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HomeMy WebLinkAbout20200016 Ver 2_DRAFT MP for IRT Review_June 2021(REV)_20210609 Mitigation Project Information Upload ID#* 20200016 Version*2 Select Reviewer:* Erin Davis Initial Review Completed Date 06/09/2021 Mitigation Project Submittal -6/9/2021 Is this a Prospectus,Technical Proposal or a New Site?* r Yes r No Type of Mitigation Project:* rJ Stream 17 Wetlands r Buffer r Nutrient Offset (Select all that apply) Project Contact Information Contact Name:* Email Address:* Kelly Phillips kelly.phillips@ncdenr.gov Project Information ....................................................................................................................................................................................................................................................................................................................................................................................................... ID#:* 20200016 Version:*2 Existing ID## Existing Version Project Type: C' DMS r Mitigation Bank Project Name: Cross Creek Ranch Mitigation Site County: Montgomery Document Information Mitigation Document Type:* Mitigation Plans File Upload: CrossCreekRanch DRAFT MP for IRT Review June 27.62MB 2021(REV).pdf Rease upload only one R]Fof the complete file that needs to be submitted... Signature Print Name:* Kelly Phillips Signature:* xe/ Paps "R � � k ;"ywn:x Elea � V f b ,,-- - S - >w'a 6 m 3 e JP f I 74x o 4` .�.�" ,.� ""�1 e. 4-rg sv A♦ ryy� .'� ,� ' .� F. j""Arilier .4 I 1,4 .11, %,41•14,1 ° ti _ - .. MITIGATION PLAN CROSS CREEK RANCH MITIGATION SITE Montgomery County, NC DRAFT FOR IRT REVIEW NCDEQ Contract No. 7879-01 DMS ID No. 100138 Yadkin River Basin HUC 03040104 May 7, 2021 USACE Action ID No. SAW-2020-00051 RFP#: 16-007879—Issued May 6, 2019 DWR#: 20200016 PREPARED FOR: NC Department of Environmental Quality Division of Mitigation Services 1652 Mail Service Center Raleigh, NC 27699-1652 DRAFT MITIGATION PLAN CROSS CREEK RANCH MITIGATION SITE Montgomery County, NC NCDEQ Contract No. 7879 DMS ID No. 100138 Yadkin River Basin HUC 03040104 USACE Action ID No. SAW-2020-00051 PREPARED FOR: NC Department of Environmental Quality Division of Mitigation Services 1652 Mail Service Center Raleigh, NC 27699-1652 PREPARED BY: WILDLANDS ENGINEERING Wildlands Engineering, Inc. 312 W Millbrook Road, Suite 225 Raleigh, NC 27609 Phone: (919) 851-9986 This mitigation Plan has been written in conformance with the requirements of the following: • Federal rule for compensatory mitigation project sites as described in the Federal Register Title 33 Navigation and Navigable Waters Volume 3 Chapter 2 Section §332.8 paragraphs (c)(2) through (c)(14). • NCDEQ Division of Mitigation Services In-Lieu Fee Instrument signed and dated July 28, 2010. These documents govern DMS operations and procedures for the delivery of compensatory mitigation. Contributing Staff: Jeff Keaton, Project Manager Suri Solis,Stream Design and Construction Shawn Wilkerson, Principal in Charge Documents Ian Eckardt, PWS, Wetland Delineations Nicole Millns, PE, Lead Quality Assurance Abigail Vieira, PE, Lead Designer Carlynn Walker, Lead Scientist WILDLANDS ENGINEERING April 13, 2021 Mr. Kelly Phillips US Army Corps of Engineers—Wilmington District 610 East Center Avenue, Suite 301 Mooresville, NC 28115 RE: Cross Creek Ranch Mitigation Site Response to IRT Comments NCDMS Project No. 100138 DWR No: 20200016 USACE ID: SAW-2020-00051 NCDEQ Contract No. 7879-01 Dear Mr. Phillips: On March 22, 2021, Wildlands Engineering, Inc. (Wildlands) received your comments on the Mitigation Plan for the Cross Creek Ranch Mitigation Site. Each of the comments stated in your letter and our responses are provided below. 1. Report Cover:Please make the following edits to the report cover(s): • Add the DWR#(20200016) • Add the RFP issuance date(RFP 16-007879—issued 5/6/2019);and, • Update the contract#to 7879-01. Wildlands Response:The DWR, RFP issue date, and contract number have been added/updated on the report cover. 2. General:Please include the plan set as an Appendix in the revised mitigation plan. The revised mitigation plan should be one(1)final consolidated document. Wildlands Response:The plan set has been included as Appendix 11 in the mitigation plan. 3. General/Report text:In the report text, please describe the project fencing to be installed and reference the fencing plan provided in the plan set(appendices). Please also briefly describe how livestock will get drinking water when excluded from the property streams(well, livestock drinkers, etc). Wildlands Response:Section 6.10 has been added to the report to discuss the fencing plan and how livestock will get drinking water once excluded from the property streams. 4. Section 3.4: The scientific name of Chinese privet not listed, Ligustrum sinense;please add Wildlands Response:The scientific name for Chinese privet has been added. 5. General/Section 3.5:Site Access, Utilities, and Site Constraints:Due to concerns with aquatic species passage, the IRT has recently noted that use of RCP is preferable to HDPE. Wildlands Response:The proposed HDPE culvert has been changed to CMP. 14,40. Wildlands Engineering,Inc. (919)581-9986• 312 W Millbrook Rd.,Suite 225 • Raleigh,NC 27607 6. Section 3.5-Site Access, Utilities and Site Constraints: This section notes that the project will include installation of two-HDPE culverts with the design criteria of passing the 2-year flow event. Due to aquatic life passage concerns, consider adding channel substrate as a permanent design element and consider using alternate materials to HDPE. Wildlands Response:The proposed HDPE culvert has been changed to CMP. 7. Section 6.5.2 Competence Analysis: This section indicates that the largest particles will be mobilized in some cases but not others. Viable sediment transport is not clearly indicated. Please clarify if the intent is for the largest particles to be consistently mobilized and the specify how this is suitable to the design. Wildlands Response:The sediment transport section has been updated to show that there will be viable sediment transport at the site. 8. It would be helpful to include the NCSAM/WAM results in Tables 5 and 6. Wildlands Response:The NCSAM/WAM rating were added to Tables 5 and 6. 9. Section 6.6 Stream Design Implementation: UT3 Reach 1 has a small drainage area and the proposed design includes raising the stream bed using boulder structures. Does WEI believe there is a risk of hydrology loss on this or any of the other project reaches?All project reaches that are identified as perennial are expected to essentially flow year-round. Please confirm and address in the report text. Does WEI believe that flow gages are warranted during the monitoring period? Wildlands Response: Wildlands does not believe there is a risk for hydrology loss on UT3 given that the stream fed by a spring upstream from the tie-in point. Section 6.6 in the report has been updated to address this issue. A crest gage will be installed and monitored along UT3 to ensure that flow is not lost. 10. Section 6.8 Wetland Design Implementation: The statement that describes the stream as being perched to retain overbank event hydrologic inputs may be misinterpreted as stated to read as artificial manipulation. Wildlands Response:The statement has been reworded to clarify the proposed approach for wetland 3. 11. Section 6.8 Wetland Design Implementation:Please note there may be a discrepancy in the jurisdictional state of the pond to be removed to generate wetland credit. The jurisdictional table included in Appendix 4 lists the pond as a wetland resource;however, the maps indicate this feature as open water. Suggest clarifying the justification for re-establishment as opposed to re-habilitation. This comment is intended to proactively address the IRT post contract note(items 14—on-site meeting 1/13/2020) regarding credit scheme for the pond, re-establishment, or re-habilitation. Wildlands Response: Wildlands believes that the jurisdictional table in Appendix 5 is incorrect and that the pond should be classified as a non-wetland resource. We have reached out to the reviewer at the Corps in order to clarify the classification. A discussion has been added to section 6.8 addressing the justification for re-establishment as opposed to re-habilitation. 12. Section 6.9 Vegetation Plan:At a minimum please include a summary of proposed species and target communities in the Mitigation Plan Document. Wildlands Response:The text states that piedmont/mountain alluvial forest and piedmont/mountain bottomland forest are the target community types for the vegetation plan. Additional information on proposed species has been added to Section 6.9. 13. Section 6.9 Vegetation and Planting Plan&Appendix 7—Invasive Vegetation Treatment Plan: Please also discuss how undesirable orchard grasses and fescue will be treated within the conservation easement during construction and post construction. Wildlands Response:Treatment techniques for orchard grasses and fescue have been added to Table 1 in Appendix 7—Invasive Vegetation Treatment Plan. Section 6.9 references the invasive species plan in Appendix 7. 14. Section 7. Performance Standards:Please note that this project will be subject to 2016 IRT guidance (to include height requirements, community species requirements etc.) Please note that item 7 of 1/13/2020 on-site meeting minutes IRT post contract site visit indicated that if the soils identified in the hydric soils investigation resulted in differing soils;differing performance standards may be required. The extent of the Roanoke and Wehadkee is not included in the Appendix 4 map of hydric soil investigation but the taxonomy warrants some discussion and justification of a single standard. Wildlands Response: Height requirements have been added to the performance standards in Table 18. After reading this comment and reviewing the meeting minutes from 1/13/2020, we have decided to adjust the performance standards for wetlands proposed for re-establishment. Performance standards will be assigned based on the soil type identified by the licensed soil scientist. Updated performance standards can be found in Sections 6.7.3 and 7.0. 15. Section 7.0 Performance Standards&Section 8.0 Monitoring Plan:Please consider utilizing the most recent DMS templates and guidance for the as-built survey;record drawings;MY0 report and future monitoring reports(MY1-MY7). These templates and guidance were updated in October 2020 and are available on the DMS website here:https://deq.nc.gov/about/divisions/mitigation- services/dms-ven dors/rfp-forms-templates Wildlands Response:Wildlands will use the most recent DMS templates and guidance for the as-built survey, record drawings, MVO and future monitoring reports. 16. Section 7.0 Performance Standards/Section 8.0 Monitoring Plan:In the revised report,please note that all volunteer stems or supplemental plantings must be present in the plot data for two years to be included as meeting the established vegetation performance standards. Wildlands Response:A note was added to Table 17 in the report stating that"All volunteer stems or supplemental plantings must be present in the plot data for two years to be included as meeting the established vegetation performance standards." 17. Section 7.0 Performance Standards: "If all stream, vegetation, and hydrologic performance criteria have been successfully met and at least four bankfull events have occurred during separate years, Wildlands may propose to terminate stream, wetland, and/or vegetation monitoring after five years with written approval from the USACE and North Carolina Interagency Review Team (IRT)."DMS recommends removing this statement. WEI should plan to monitor the site for the full 7-year term. Wildlands Response:The statement was removed from the report. 18. Section 11. Determination of Credits: There are no buffer credits proposed for this project. Wildlands Response: Correct. We have changed the last sentence of the paragraph in case that was confusing. 19. Section 11. Determination of Credits:In the Post Contract IRT minutes the areas of expanded buffer were noted and it was requested that these areas be highlighted in the mitigation plan. Please highlight the expanded buffer areas mentioned in this section on a figure, or describe in more detail, and reference in this section. Wildlands Response: A discussion of the expanded buffer areas has been added to Section 6.1 and referenced again in Section 11. Tables and Figures 1. Table 1:Please enters site coordinates in decimal degrees. Wildlands Response: Site coordinates have been updated to decimal degrees. 2. Table 4:Stream classifications are not included in Table 1 with a note that indicates not applicable; however, both existing and proposed classifications appear in morphology tables that appear later in the document. Please update for consistency. Wildlands Response:Table 4 shows the stream classification for restoration and enhancement I reaches for both existing and proposed conditions. A stream classification for Clarks Creek was not provided because it is proposed for enhancement II.The table has been updated to show "Not Classified" for Clarks Creek. 3. Table 4:It is not necessary to include UT to Big Branch in the table as it is non-credit generating reach. Consider removing the reach from the table. Wildlands Response: UT to Big Branch has been removed from the table. 4. Table 9:Describes livestock from stream channels "as needed". Describe locations or designate on map. Wildlands Response: "As needed" has been removed from the table. Additional fencing information has been added in Section 6.10. 5. Table 18:Please include the vegetation height requirement in the performance standard column and confirm that the Table is consistent with information presented in Table 17. Wildlands Response: Vegetation height has been added to Table 19 (formerly 18) and is consistent with the information presented in Table 18 (formerly 17). 6. Table 19:DMS recommends more than two (2) random vegetation plots in the monitoring plan. Random plots should not make up more than 50%of the total required plots. Wildlands Response: The monitoring plan has been updated to show five (5) random vegetation plots. 7. Table 20:Suggest limiting the responsibilities in this table to those that are codified in the easement document. Wildlands Response: We are unsure about what you want us to remove.There is no mention of signs in the easement document so reference to signage was removed. 8. Table 21 Project Asset Table: WEI should use the most recent (October 2020) "Mitigation site project Mitigation Quantities and Credits" template table for the project assets/credits.The template is available on the DMS website here: https://deq.nc.gov/about/divisions/mitigation- services/dms-vendors/rfp-forms-templates. The excel table template should be utilized to avoid rounding issues with the final mitigation plan assets and the DMS asset accounting system (CRM). Wildlands Response: The most recent project assets/credits table was provided with the original submittal on February 10, 2021 in the background tables folder. The table in the report has been replaced with the most recent project assets/credits table. 9. Table 21 Project Asset Table: The designation of riparian riverine for all wetlands conflicts with the listed hydrology sources in the text of the document and the soil series as mapped by the soil scientist; suggest removing the riverine descriptor and just identifying as riparian. Wildlands Response: The table has been updated to identify all wetlands as riparian. 10. Figure 10- Concept Map: Please label the assets presented in Table 21 (Project Asset Table) on the concept map or provide a separate project asset map that clearly identifies the project assets presented in Table 21. Wildlands Response: All assets discussed in Table 21 have been labeled on the concept map. 11. Figure 10- Concept Map: Please add the two proposed culverts to the stream crossings. Wildlands Response: The two proposed culverts have been added to the stream crossings. Appendices 1. Appendix 2: Please provide project site boundaries on the aerial photographs provided. If project site boundaries cannot be included, please add a statement to the individual photo (similar to the 1993 aerial provided). Wildlands Response: A statement has been added to each aerial indicating that the site boundary is not included and that Big Branch is not located on the aerials. 2. Appendix 6:The IRT post contract meeting minutes provided in the draft report are not the most recent/final provided to the IRT. Please update the Appendix and provide the final meeting minutes issued on 1/22/2020 (attached). Please also include the 2/24/20 response email from Todd Tugwell. Lastly; please review and confirm that the draft mitigation plan conforms with the final IRT meeting minutes and follow-up USACE comments and documentation provided in the Appendix. As an example, the meeting minutes note that the crossing on UT1B will be moved to the upper extent of UT1B; however,the draft mitigation plan provided to DMS shows the crossing located in the middle of the reach. Please document and explain any variations in the revised mitigation plan. Wildlands Response: The final meeting minutes issued on 1/22/2020 and the email response from Todd Tugwell on 2/24/2020 have been included in Appendix 6. A statement has been added to section 6.6 discussing why the culvert location was changed on UT1B. There are no other deviations from the meeting minutes. 3. Appendix 7:The Invasive treatment plan does not mention marsh dewflower (Murdannia keisak), which is listed in section 3.4., pg. 3; please add. Wildlands Response: Marsh dewflower has been added to the invasive species treatment plan. 4. Appendix 7 Figurel: Seems to only want to monitor invasive plants after construction, except for privet, when treatment is brought up for Fall 2022,they only suggest preservation reaches. Why not restoration reaches? Wildlands Response Figure 1 has been updated to match information in Table 2 in Appendix 7. Text in the Appendix along with wording in Table 2 have been revised to more clearly state that management of invasive species along restoration reaches will occur during construction through the mechanical removal by construction equipment, which will remove the initial invasive species populations. Post construction, the restoration reaches will be monitored for emerging invasive species issues and treated accordingly. Preliminary Plan Set 1. Title Sheet: Kelly Phillips is the DMS PM for the project; please update the title sheet. Please also update the contract#to 7879-01. Wildlands Response: The title sheet has been updated, accordingly. 2. UT1 Reach 2:The restoration priority level appears to be priority I with the exception of the priority II cut for the culvert crossing on UT1. Please indicate the P1/PII cut areas on the sheet(s)for the culvert on UT1 Reach 2 and any other PII locations at the site. Wildlands Response: PI/PII areas near culverts have been labeled in the plans. 3. Wetland Plan Sheets: Please label the proposed wetland areas on the wetland plan set sheets for consistency with the project assets presented in Table 21 (Project Asset Table). Wildlands Response: The proposed wetland areas have been labeled in the plans to match Table 21 (now 22) in the report. Digital Submittal 1. Groundwater Gage Data: Please submit the data used to create the existing conditions groundwater gage Figures. Wildlands Response: The groundwater well and rain data used to create the figures was provided with the original submittal on February 10, 2021 in the background tables folder. It is included in the last tab of the excel spreadsheet titled Required-DMS-Mit-Plan-Tables-Cross Creek 100138. An alternate format can be provided upon request. Please contact me at 919-851-9986 x103 if you have any questions. Sincerely, Jeff Keaton, PE Project Manager TABLE OF CONTENTS 1.0 INTRODUCTION 1 2.0 WATERSHED APPROACH AND SITE SELECTION 1 3.0 BASELINE AND EXISTING CONDITIONS 2 3.1 Watershed Conditions 2 3.2 Land Use/Land Cover 2 3.3 Geology and Soils 3 3.4 Existing Vegetation 3 3.5 Site Access, Utilities, and Site Constraints 4 3.6 Project Resources-Streams 4 3.7 Project Resources-Wetlands 8 3.8 Potential for Functional Uplift and Project Justification 10 4.0 REGULATORY CONSIDERATIONS 10 4.1 401/404 11 4.2 Biological and Cultural Resources 11 4.3 FEMA Floodplain Compliance and Hydrologic Trespass 11 5.0 MITIGATION SITE GOALS AND OBJECTIVES 12 6.0 DESIGN APPROACH AND MITIGATION WORK PLAN 13 6.1 Stream Design Approach Overview 13 6.2 Reference Streams 13 6.3 Design Discharge Analysis 14 6.4 Design Channel Morphological Parameters 14 6.5 Sediment Transport Analysis 16 6.6 Stream Design Implementation 16 6.7 Wetland Design Approach Overview 18 6.8 Wetland Design Implementation 20 6.9 Vegetation and Planting Plan 21 6.10 Fencing Plan 22 6.11 Project Risk and Uncertainties 22 7.0 PERFORMANCE STANDARDS 22 8.0 MONITORING PLAN 23 9.0 LONG-TERM MANAGEMENT PLAN 26 10.0 ADAPTIVE MANAGEMENT PLAN 26 11.0 DETERMINATION OF CREDITS 27 12.0 REFERENCES 30 Cross Creek Ranch Mitigation Site DRAFT Mitigation Plan DMS ID No. 100138 Page i May 7,2021 TABLES Table 1: Project Background Information 1 Table 2: Project Watershed Summary Information 2 Table 3: Project Soil Types 3 Table 4: Project Resources Part 1—Streams 8 Table 5: Project Resources Part 2—Streams 8 Table 6: Project Resources—Wetlands 9 Table 7: Regulatory Considerations 10 Table 8: Estimated Impacts to Project Wetlands 11 Table 9: Mitigation Goals and Objectives 12 Table 10: Stream Reference Data Used in Development of Design Parameters 13 Table 11: Summary of Design Discharge Analysis 14 Table 12: Summary of Morphological Parameters for Big Branch 14 Table 13: Summary of Morphological Parameters for UT1 15 Table 14: Summary of Morphological Parameters for UT3 15 Table 15: Results of Competence Analysis 16 Table 16: Existing Groundwater Monitoring Gage Data and Analysis Results 19 Table 17: Wetland Performance Standards 20 Table 18: Summary of Performance Standards 23 Table 19: Monitoring Plan 24 Table 20: Monitoring Plan 25 Table 21: Long-term Management Plan 26 Table 22: Project Asset and Components Table 28 FIGURES Figure 1 Vicinity Map Figure 2 Site Map Figure 3 Watershed Map Figure 4 USGS Topographic Map Figure 5 Soils Map Figure 6 Existing Conditions Map Figure 7 FEMA Map Figure 8 Reference Reach Vicinity Map Figure 9 Discharge Analysis Graph Figure 10 Concept Map Figure 11 Proposed Monitoring Components Map APPENDICES Appendix 1 Site Protection Instrument Appendix 2 Historic Aerials Appendix 3 DWR, NCSAM, and NCWAM Identification Forms Appendix 4 Supplementary Design Information Appendix 5 Preliminary Jurisdictional Determination Appendix 6 Categorical Exclusion and Resource Agency Correspondence Appendix 7 Invasives Species Plan Appendix 8 Maintenance Plan Appendix 9 Credit Release Schedule Appendix 10 Financial Assurances Appendix 11 Preliminary Design Plans Cross Creek Ranch Mitigation Site DRAFT Mitigation Plan DMS ID No. 100138 Page ii May 7,2021 1.0 INTRODUCTION The Cross Creek Ranch Mitigation Site (Site) is located in Montgomery County approximately 1.5 miles northwest of Mount Gilead and 4.5 miles east of Norwood (Figure 1).This stream and wetland mitigation project involves wetland rehabilitation and re-establishment as well as restoration, enhancement, and preservation of Clarks Creek, Big Branch, and several unnamed tributaries.The Site is located within the Clarks Creek targeted local watershed Hydrologic Unit Code (HUC) 03040104020020 and was selected to provide mitigation credit in the Yadkin 04 service area. Four tributaries to Clarks Creek(Big Branch, UT1, UT1B, and UT3) flow through the Site, as depicted in Figure 2. The Site streams are in various stages of impairment related to the current and historical agricultural land uses.The project proposes to restore, enhance, and preserve 14,245 existing linear feet (LF) of streams, re-establish 4.366 acres of wetlands, and rehabilitate 0.467 acres of existing wetlands. The work proposed on the Site will provide 9,243.517 stream credits and 4.833 wetland credits. The Site will be protected in perpetuity by a 63.9-acre conservation easement as outlined in the Site Protection Instrument (Appendix 1). Table 1: Project Background Information Project Information Project Name Cross Creek Ranch Mitigation Site County Montgomery Project Area(acres) 63.9 Project Coordinates(latitude and longitude) 35.232211,-80.02425 Planted Acreage(acres of woody stems planted) 43.5 2.0 WATERSHED APPROACH AND SITE SELECTION The Site drains to the Pee Dee River,just downstream of the Norwood Dam on Lake Tillery.The Pee Dee River is classified as water supply V(WS-V) and Class B. WS-V is generally a water supply that drains to a drinking water supply. Class B waters are protected for primary and secondary human recreation. The Site was selected based on its potential to support the goals and objectives of the current conservation and watershed planning documents outlined below: • The 2009 Lower Yadkin-Pee Dee River Restoration Priorities (RBRP) lists the following specific goals: continuation of watershed improvement projects, protection of natural resources, and the development of management strategies for stormwater impacts. The RBRP specifically states that implementing projects within the targeted local watershed would result in ecological uplift given that several animal operations already existing within the watershed and that significant population growth is expected in the watershed.The 2014 North Carolina Integrated Report lists Clarks Creek as a 303(d) impaired stream with an overall category rating of 5, meaning the stream does not meet the criteria in almost all categories. • The 2015 North Carolina Wildlife Resource Commission's (NCWRC) Wildlife Action Plan (WAP) notes that excessive sedimentation and nutrient inputs are primary causes of stream habitat degradation in the Yadkin River Basin. Restoration of the Site streams will directly and indirectly address stressors identified in the RBRP and the WAP by excluding livestock, creating stable stream banks, and restoring a forest in a buffer currently used for grazing livestock.These actions will reduce fecal, nutrient, and sediment inputs to project streams, and ultimately to the Pee Dee River, as well as reconnect instream and terrestrial habitats on the Site. Cross Creek Ranch Mitigation Site DRAFT Mitigation Plan DMS ID No. 100138 Page 1 May 7,2021 3.0 BASELINE AND EXISTING CONDITIONS 3.1 Watershed Conditions The Site watershed (Figure 3) is in the central portion of the Pee Dee basin 03040104 (Pee Dee 04). It is situated in the rural countryside in Montgomery County near Mt. Gilead, NC.Table 2 summarizes the overall project watershed information. Table 2: Project Watershed Summary Information Project Information Physiographic Province Piedmont Ecoregion Carolina Slate Belt River Basin Pee Dee USGS HUC(8 digit, 14 digit) 03040104,03040104020020 NCDWR Sub-basin 03-07-10 Project Drainage Area(acres) 16,3371 Project Drainage Area Percentage of Impervious Area 0.7% 2011 NLCD Land Use Classification Forest 71% Agricultural 24% Developed 5% 1. This represents the Clarks Creek drainage area,which includes Big Branch, UT1,and UT1B. UT3 is a separate drainage area which drains to Clarks Creek downstream of the project area. The watershed of Clarks Creek extends north of the Site and has a gently sloped valley. It encompasses the drainage areas of Big Branch, UT1, and UT1B, which all drain to Clarks Creek within the Site boundary. Historical aerials in Google Earth dating back to 1994 reveal that the watershed has historically been rural and dominated by forest use. Several areas in the lower part of the watershed have been cleared for pastureland and agricultural purposes. Furthermore,timbering practices have been occurring in the watershed dating back to 1994 and as recent as 2018 when approximately 300 acres of forested lands was cleared in the watershed. Very few residential developments are present in the watershed and there are no signs of impending land use changes or development pressures. UT3 is a small, headwater stream that originates on-site. It is the only Site stream that does not drain to Clarks Creek within the Site.The upper part of the watershed is predominately pastureland and has a narrow,forested riparian corridor.The lower part of the watershed is entirely forested. Overall, land use within the project watershed indicates that watershed processes affecting hydrology, sediment supply, and nutrient and pollutant delivery have not varied widely over time. With lack of developmental pressure, watershed processes and stressors from outside of the project limits are likely to remain consistent throughout the implementation, monitoring, and closeout of the project. 3.2 Land Use/Land Cover The Site is currently an active farm composed of cattle pastures and previously deforested timber areas. A review of historic aerials from 1955 to 2018 shows that onsite streams have existed in their same approximate location for the last 65 years (Appendix 2).There have been minor changes to land management during this period, but generally the Site has been managed in agriculture and timber, consistent with current land use. A farm pond proposed for removal can be seen in the 1955 aerial.The riparian buffers along UT1 and UT1B were clear cut sometime prior to 1955, and while some revegetation has occurred,these riparian zones have remained in this general condition since the initial clearing. Additionally,the riparian buffers adjacent to Big Branch and Clarks Creek and the forested area Cross Creek Ranch Mitigation Site DRAFT Mitigation Plan DMS ID No. 100138 Page 2 May 7,2021 upstream of UT1 were cleared between 2013 and 2014. Based on aerial imagery, it appears that a minimum 50-ft riparian buffer was left on the streams where these clearing activities occurred. The existing farming activities within the floodplains and wetlands along with timbering activities adjacent to Site streams are the most likely causes of channel instability and degraded habitat and water quality conditions at the Site.Trampling of banks from cattle, cattle waste in the streams, runoff from unpaved farm roads, and increased sediment supplies from timbering activities have contributed to the degradation of instream habitat. 3.3 Geology and Soils The Site is located in the Carolina Slate Belt of the Piedmont physiographic province.The Piedmont Province is characterized by rolling, well rounded hills and long low ridges, with elevations ranging from 300 to 1500 feet above sea level (Figure 4).The Carolina Slate Belt is composed of heated and deformed volcanic and sedimentary rocks and is known for the numerous abandoned gold mines and prospects. The underlying geology of the Site is mapped as Metamudstone and meta-argillite—Tillery formation (CZmd1).The Tillery formation mostly consists of laminated siltstones and mudstones that metamorphosed to greenschist facies. The project is mapped by the Web Soil Survey for Montgomery County. Project area soils are described below in Table 3. Figure 5 provides a soil map of the Site. Table 3: Project Soil Types Soil Name Description BdC—Badin-Tarrus Complex,8-15%Slopes BdD—Badin-Tarrus Complex, 15-25%Slopes BeB2—Badin Tarrus Complex,2 8%Slopes, This series consists of moderately deep,well drained,moderately Moderately Eroded permeable soils with medium runoff potential.These soils are BeC2—Badin Tarrus Complex,8 15%Slopes, typically found on hillslopes located along ridges in the Piedmont. Moderately Eroded This soils series consists of very deep,somewhat poorly drained, CnA—Chenneby Silt Loam,0-2%Slopes, moderately permeable soils.These soils are typically found in loamy Frequently Flooded and silty sediments along floodplains and depressions and are subject to occasional or frequent flooding and ponding. GoE—Goldston-Badin Complex, 15-45% This soils series consists of shallow,well drained to excessively Slopes drained, moderately rapidly permeable soils.These soils are typically found on hillslopes along ridges in the Piedmont. OkA—Oakboro Silt Loam,0 2%Slopes, This series consists of deep, moderately well drained and somewhat Occasionally Flooded poorly drained soils.These soils are typically found on nearly level narrow floodplains along perennial and intermittent streams. ShA—Shellbluff Silt Loam,0 2%Slopes, This soils series consists of very deep,well drained to moderately Occasionally Flooded drained, moderately permeable soils that formed in fluvial sediments.They are typically found along floodplains. TeB—Tillery Silt Loam,0-6%Slopes, Rarely This soil series consists of very deep,moderately well drained, Flooded moderate permeable soils that are found on stream terraces. Source:Soil Survey of Montgomery County,North Carolina, USDA-NRCS, https://websoilsurvey.nrcs.usda.gov/app/WebSoilSurvey.aspx 3.4 Existing Vegetation Project streams flow through a mixture of pasture, early successional forest, and mature forest.The natural communities represented within the conservation easement include piedmont/mountain bottomland forest as well as piedmont/mountain alluvial forest. Cross Creek Ranch Mitigation Site DRAFT Mitigation Plan DMS ID No. 100138 Page 3 May 7,2021 Within the easement area,former pasture areas are dominated by an herbaceous layer of both native and non-native pasture grasses including fescues, dogfennel (Eupatorium capillifolium), and Brazilian vervain (Verbena braziliensis). Successional and mature forest sections within the easement contain a mixture of common native and invasive species within the herbaceous, understory, and canopy layers. Prominent native species within the herbaceous layer include common bottlebrush grass (Elymus hystrix), river oats (Chasmanthium latifolium), deer tongue witch grass (Dicanthelium clandestinum), leathery rush (Juncus coriaceus), soft rush (Juncus effuses), and shallow sedge (Carex lurida). Within the understory layer prominent native species include black willow (Salix nigra),winged elm (Ulmus alata), American holly(Ilex opaca), red maple (Acer rubrum), and ironwood (Carpinus caroliniana). Prominent native canopy species include black walnut(Juglans nigra), Sweetgum (Liquidambar styraciflua), American sycamore (Platanus occidentalis), green ash (Fraxinus pennsylvanica), sugarberry(Celtis laevigata),American elm (Ulmus americana), and persimmon (Diospyros virginiana). The most prominent invasive species identified within the conservation easement include Chinese privet (Ligustrum sinense), multiflora rose (Rosa multiflora),Japanese honeysuckle (Lonicera japonica), marsh dewflower(Murdannia keisak),tree of heaven (Ailanthus altissima), and princesstree (Paulownia tomentosa). While populations of privet are found on all project streams, mature Chinese privet dominates the streambanks and wet areas along UT1, UT1B, and Clarks Creek. Populations of multiflora rose,tree of heaven and princesstree are more scattered and usually consist of only a few mature plants. Marsh dewflower is an aquatic invasive species that spreads quickly through fragmentation and disturbance and is especially prevalent in stream crossings and areas where cattle have access to the stream. 3.5 Site Access, Utilities, and Site Constraints There will be two internal easement breaks for crossings at the Site (Figure 10).The first crossing will be 60-ft wide and located on UT1B.Two-CMP culverts will be installed to pass the 2-year storm.The landowner wants this crossing to usable for a public road in the future if the property is ever subdivided. The second crossing is located on UT1 Reach 2.This 100-ft wide crossing will consist of two concrete boxed culverts that will also pass the 2-year flow.The areas in these crossings are not proposed for credit. Maintenance of the crossings will be the responsibility of the landowner once the project is closed by the regulatory agencies (IRT) and transferred to NCDEQ stewardship.The Site will be accessible for construction, monitoring, and long-term stewardship from NC-73 (Figure 2). Two overhead powerlines, owned by Duke Energy, intersect the Site.The first powerline runs north to south and transects UT1 Reach 2 just upstream of the existing culvert crossing (Figure 2).This powerline will be relocated through the proposed internal crossing 2 (Figure 10).The second powerline parallels NC-73 on the south side and crosses the property boundary at the upstream extent of Big Branch. Both powerlines have a 30-ft wide easement associated with them. 3.6 Project Resources—Streams There are six jurisdictional stream channels on site: Clarks Creek, Big Branch, UT to Big Branch, UT1, UT1B, and UT3 (Figure 2).The streams are discussed in the sections below.Tables 4 and 5 provide detailed summaries of each reach. Existing streams and cross section locations are illustrated in Figure 6. NCSAM field assessment forms with the rating calculator outputs and NCDWR stream identification forms are in Appendix 3. Surveyed cross sections and geomorphic summaries are in Appendix 4. Cross Creek Ranch Mitigation Site DRAFT Mitigation Plan DMS ID No. 100138 Page 4 May 7,2021 Clarks Creek { , � n sus �F �'• -"'f_ ;- Clarks Creek flows under NC-73 and through an i` � adjacent parcel before entering the Site limits. '` ` Upstream of its confluence with UT1,the right floodplain of Clarks Creek is currently in pasture • with some evidence of cattle activity and grazing. The left floodplain is currently in an early .' successional stage of reforestation. Bedform along Clarks Creek is dominated by angular bedrock, boulder, cobble, and gravel material. The y } hardened bed material has prevented the stream <� from downcutting and provides a stable vertical Clarks Creek profile with minor stream incision. Clarks Creek exhibits some laterally instability, primarily due to the lack of vegetation along the banks. Active bank erosion was noted at isolated locations along the reach. Downstream of its confluence with UT1, Clarks Creek turns and continues flowing south towards Big Branch in a similar geomorphic condition (vertically stable and dominated by large, hardened bed material,with isolated areas of bank erosion).The right floodplain is fenced from the adjacent cattle pasture and the left floodplain is currently fallow, and vegetation within the riparian corridor is dominated by invasive Chinese privet. A previously breached or failed dam can be seen along this portion of the reach. Downstream of the confluence with Big Branch, Clarks Creek turns southwest and flows toward the property boundary. n Big Branch , Big Branch flows west into the proposed project I boundaryfrom a concrete box culvert under NC- , w r 73.The bed of the existing culvert is perched above the existing channel bed, creating a `` ' blockage for aquatic species to move upstream at low flow. Downstream of the culvert, Big Branch flows r through an unconfined valley with a narrower sR p ,c, r. } vegetated corridor, moderate sinuosity, and - moderate slope. Bedform is dominated by larger Big Branch cobbles and gravels consistent with the geology typically found in the Carolina Slate Belt. Supply of fine sediments to the reach is low, with minimal observed sediment accumulation in the channel.The stream is laterally unstable and incised, with an entrenchment ratio ranging from 1.2 to 2.1. Active bank erosion impacting channel function was observed at multiple locations and along the majority of outer meander bends. Ditching to drain the right floodplain was observed along Big Branch upstream of its confluence with Clarks Creek. While cattle impacts along Big Branch are minimal, overall channel function has been heavily degraded by adjacent agricultural land use and timbering activities. UT to Big Branch UT to Big Branch is a short, headwater tributary that originates within the project boundary and flows east toward Big Branch. Similar to other reaches, vegetation beyond the riparian corridor was logged and allowed to revegetate. Cattle do not currently have access to UT to Big Branch.The stream is incised near its confluence with Big Branch. No work is proposed on UT to Big Branch except to tie the stream tiod Cross Creek Ranch Mitigation Site DRAFT Mitigation Plan DMS ID No. 100138 Page 5 May 7,2021 into the restored Big Branch;therefore, it is not proposed for credit generation and not discussed in the sections below. UT1 Reach 1 e { UT1 Reach 1 begins just downstream of a currently failing culvert and headcut and flows southeast to its confluence with UT1B. At the upstream extent, ;� � .` the channel is actively eroding and incising. Bedform along the reach is marginal, with some _ FA gravel and cobble size material and riffle pool sequences.The stream flows through an �{ " unconfined alluvial valley with a moderate slope. Cattle currently have access to the entirety of UT1 Reach 1 and impacts including cattle paths, • trampled banks,wallow areas, and erosion from UT1 Reach 1 hoof shear were observed along the reach. Supply of fine sediments in the channel ranges from low to moderate, with most sources coming from bank trampling due to cattle and timbering activities upstream of the reach. Riparian corridor and floodplain vegetation are a mix of maintained pasture and invasive species. A series of ditches have been dug along UT1 Reach 1 to drain the adjacent wetlands in the floodplain. Floodplain connection is limited along the reach, with some sections that have access the floodplain at high flows and other areas confined to an entrenched section of channel. Coarse bed material is contributing to vertical stability, but the lack of adequate bank vegetation has created a laterally unstable stream system. Currently, an existing dirt farm road ford crosses the channel just upstream of its confluence with UT1B. UT1 Reach 2 r t' lc e i , -,; UT1 Reach 2 begins at the confluence of UT1 Reach 1 with ' fi ` ; ` UT1B and flows south under an existing farm road before its confluence with Clarks Creek.The channel condition upstream of the farm road is similar to UT1 Reach 1,with moderate bedform and vertical stability, but poor lateral stability. �. Floodplain and riparian corridor vegetation are dominated bye` ,. " ' u invasive species.The existing culverted farm road crossing is �� r failing and in need of repair or replacement. Downstream of the farm road crossing,the channel has incised down to =w bedrock, which is now providing grade control. Vegetation j 1QiNt ✓ along this section continues to be made up primarily of r �y invasive species and lateral stability is still lacking. Cattle have = ", access to UT1 Reach 2 upstream of the existing farm road V crossing but are fenced out downstream of the road. Supply of UT1 Reach 2 fine sediments is low, coming mostly from eroding banks and upstream timbering activities. Cross Creek Ranch Mitigation Site DRAFT Mitigation Plan DMS ID No. 100138 Page 6 May 7,2021 UT1B originates off the project parcel and flows 144, /'� south through an existing box culvert onto the Site toward its confluence with UT1 Reach 1. UT1B flows through a moderately confined alluvial valley with a moderate slope. Supply of fine sediments is ;`,; = i low and mostly comes from on-site sources such ,. as actively eroding and cattle trampled banks.The f` �., floodplain vegetation along the reach consists of w =," - maintained pasture with a narrow riparian corridor primarily made up of invasive vegetation. °+ ` Cattle have access to the entirety of UT1B and UT1B impacts including wallow areas and cattle paths were observed along the reach. Channel bedform is consistent with other streams on Site with larger material creating some vertical stability. However, a lack of adequate riparian vegetation combined with the current cattle access have created a laterally unstable system with downstream meander migration and actively eroding meander bends. In areas lacking hardened bed material,the stream has begun to incise and isolate itself from the active floodplain. Similar to UT1 Reach 1, ditches can be seen draining the downstream floodplain areas of UT1B. UT3 UT3 is a spring fed, headwater stream which UT3 Reach 1 originates on Site downstream from an existing culverted farm path crossing.The upper part of the reach is severely incised and completely disconnected from its floodplain and the substrate is mainly composed of conglomerate saprolite or bedrock. Fine sediments supply is low at the upstream extent but slightly increases further - downstream due to runoff from adjacent fields �. ' and active bank erosion. As UT3 flows towards the property boundary, it oscillates between stable . 'o� and unstable, with several observed headcuts and t ` localized areas of bank erosion.There is a failed farm pond dam approximately one third of the way down the reach where the stream is actively headcutting and eroding through legacy pond bed sediments. Downstream of the failed dam,the reach is moderately incised and eroding. Bedform diversity is high in stable sections of the reach but deteriorates downstream of any active headcuts. Similarly, lateral stability is good for the majority of the reach, outside of areas downstream of headcuts and/or in short lengths of incised stream.The riparian buffer is mostly forested but dominated by invasive species such as Chinese privet,tree of heaven, and multiflora rose. tiod Cross Creek Ranch Mitigation Site DRAFT Mitigation Plan DMS ID No. 100138 Page 7 May 7,2021 Table 4: Project Resources Part 1—Streams Parameter Clarks Creek Big Branch Reach Length(If) 3,479 2,044 Valley Confinement(confined, Unconfined Unconfined moderately confined,unconfined) Drainage Area(acres) 16,337 1,464 Perennial,Intermittent, Ephemeral Perennial Perennial NCDWR Water Quality Class. C C Existing Not Classified C4/1 Stream Classification' Proposed Not Classified C4/1 Evolutionary Trend(Simon) V II FEMA Zone Classification AE None NCSAM Rating High High Table 5: Project Resources Part 2—Streams Parameter UT1 Reach 1 UT1 Reach 2 UT1B UT3 Reach Length(If) 2,886 718 1,571 3,611 Valley Confinement(confined, Moderately Moderately moderately confined,unconfined) confined Unconfined confined Confined Drainage Area(acres) 365 725 348 96 Perennial,Intermittent, Ephemeral Perennial Perennial Perennial Perennial NCDWR Water Quality Class. C C C C Stream Classification) Existing E4/1 G3c/1 B4c/1 F1 Proposed C4/1 C4/1 C4/1 B4 Evolutionary Trend(Simon) III IV IV III FEMA Zone Classification None NCSAM Rating Low Low Low Low 1. The Rosgen classification system(Rosgen,1994)is for natural streams and Simon Channel Evolution Model(Simon,1989) is for natural streams that have been channelized.These channels have been heavily manipulated for agricultural purposes and may not fit the classification category or channel evolution as described by these models.Results of the classification and model are provided for illustrative purposes only.Reaches not slated for restoration or enhancement I were not classified(NC). 3.7 Project Resources-Wetlands Wildlands delineated jurisdictional waters of the U.S. within and adjacent to the Site in August 2020. Jurisdictional areas were delineated using the USACE Routine On-Site Determination Method.This method is defined by the 1987 Corps of Engineers (Corps)Wetlands Delineation Manual and subsequent Eastern Mountain and Piedmont Regional Supplement.The results of the delineation indicate that there are 20 jurisdictional wetlands and one open water feature located within the assessment area (Figure 6). The wetlands (Wetlands A—T)total 1.03 acres (ac) and range in size from 0.004 to 0.16 ac. Approximately 0.80 ac were classified as headwater forest wetlands, and 0.24 ac were classified as bottomland hardwood forest wetlands. Existing wetland data is summarized in Table 6.The preliminary jurisdictional determination report was approved by the Corps on November 13, 2020.The notification of jurisdictional determination can be found in Appendix 5. Existing wetlands were evaluated using the North Carolina Wetland Assessment Method (NCWAM).The rapid assessment method evaluates field conditions relative to reference conditions to generate function ratings for specific wetland types. Using the NCWAM dichotomous key and best professional judgement, existing wetlands were classified based on the reference wetland type if the area was not disturbed.All wetlands received an overall NCWAM rating of low, except for wetland K which scored a tiod Cross Creek Ranch Mitigation Site DRAFT Mitigation Plan DMS ID No. 100138 Page 8 May 7,2021 medium. When compared to reference conditions, Site wetlands scored low for water quality and habitat function and low to medium for hydrology. Wetland K scored a medium for hydrology, high for water quality, and low for habitat function.The typically low scores in all three functions (hydrology, water quality, and habitat) are a result of cattle grazing, lack of native vegetative communities, and poor connectivity to other natural areas. NCWAM field assessment forms and the rating calculator outputs are included in Appendix 3. Existing wetlands exhibit indicators of wetland hydrology, hydrophytic vegetation, and hydric soils. Wetland hydrology indicators observed at the Site include pockets of inundation, saturation within the upper 12 inches of the soil profile, iron deposits, oxidized rhizospheres,water-stained leaves, drift deposits, and iron deposits. Soils within the wetlands exhibit one of the following hydric soil indicators: depleted matrix, redox dark surface, or depleted dark surface. Dominant hydrophytic vegetation species within the wetlands include green ash (Fraxinus pennsylvanica), American elm (Ulmus americana), Sallow sedge (Carux lurida), cut grass (Leersia oryzoides), soft rush (Juncus effusus), swamp rose mallow (Hibiscus moscheutos), and tall rye grass (Schedonorus arundinaceus). Table 6: Project Resources—Wetlands Wetland Mapped Soil Soil Hydric Source of NCWAM Wetland Area(ac) Type Series Drainage Class Status Hydrology Rating A 0.075 Badin-Tarrus Well-drained No Groundwater Low Complex Badin-Tarrus Well- B 0.129 Complex/Tillery drained/Moderately No/Yes Groundwater Low Silt Loam well-drained C 0.004 Tillery Silt Loam Moderately well- Yes Groundwater Low drained D 0.036 Tillery Silt Loam Moderately well- Yes Groundwater Low drained Badin-Tarrus Well- E 0.102 Complex/Tillery drained/Moderately No/Yes Groundwater Low Silt Loam well-drained Badin-Tarrus Well- F 0.103 Complex/Tillery drained/Moderately No/Yes Groundwater Low Silt Loam well-drained G 0.051 Badin-Tarrus Well-drained No Groundwater Low Riparian Complex Badin-Tarrus Well- H 0.162 Complex/Tillery drained/Moderately No/Yes Groundwater Low Silt Loam well-drained I 0.004 Tillery Silt Loam Moderately well Yes Groundwater Low drained J 0.041 Tillery Silt Loam Moderately well- Yes Groundwater Low drained Badin-Tarrus Well- K 0.022 Complex/Tillery drained/Moderately No/Yes Groundwater Medium Silt Loam well-drained L 0.008 Badin-Tarrus Well-drained No Groundwater Low Complex M 0.039 Badin-Tarrus Well-drained No Groundwater Low Complex N 0.076 Badin-Tarrus Well-drained No Groundwater Low Complex tiod Cross Creek Ranch Mitigation Site DRAFT Mitigation Plan DMS ID No. 100138 Page 9 May 7,2021 Wetland Mapped Soil Soil Hydric Source of NCWAM Wetland Area(ac) Type Series Drainage Class Status Hydrology Rating 0 0.024 Badin-Tarrus Well-drained No Groundwater Low Complex P 0.004 Shellbluff Silt Well-drained No Groundwater Low Loam Q 0.063 Tillery Silt Loam Moderately well- Yes Groundwater Low drained R 0.028 Badin-Tarrus Well-drained No Groundwater Low Complex S 0.028 Badin-Tarrus Well-drained No Groundwater Low Complex T 0.032 Badin-Tarrus Well-drained No Groundwater Low Complex Open Badin-Tarrus Well- Water 1 0.741 Complex/Tillery drained/Moderately No/Yes Groundwater N/A Silt Loam well-drained 3.8 Potential for Functional Uplift and Project Justification The primary stressors at the Site are cattle access to streams, removal or narrowing of riparian buffers, and runoff from agricultural fields.These stressors have led to degradation of the Site streams,which is made apparent by stream bank erosion, poor aquatic habitat, and formation of headcuts and subsequent disconnection of streams from their floodplains. Functional uplift at the Site can be achieved through the following measures: • Restoring degraded stream channels to reduce erosion and reconnect streams to riparian wetlands to restore hydrologic connection; • Planting riparian buffers to shade streams, help stabilize streams, and filter runoff and overbank flows; • Providing grade control in streams to eliminate headcuts; • Cattle exclusion; and • Protecting the Site with a conservation easement. These project components are described in Section 5.0 in terms of goals, objectives, and outcomes for the project and in greater detail in Section 6.0. REGULATORY CONSIDERATIONS Table 7 is a summary of regulatory considerations for the Site.These considerations are expanded upon in Sections 4.1-4.3. Table 7: Regulatory Considerations Parameters Applicable? Resolved? Supporting Docs? Water of the United States-Section 404 Yes No PCN1 Water of the United States-Section 401 Yes No PCN1 Endangered Species Act Yes Yes Appendix 6 Historic Preservation Act Yes Yes Appendix 6 Coastal Zone Management Act No N/A N/A FEMA Floodplain Compliance Yes N/A N/A Essential Fisheries Habitat No N/A N/A 1. PJD confirmed by USACE on 11/13/2020. PCN to be provided to IRT with Final Mitigation Plan. tiod Cross Creek Ranch Mitigation Site DRAFT Mitigation Plan DMS ID No. 100138 Page 10 May 7,2021 4.1 401/404 Wetlands A, B, C, D, H, and I are small wetlands located within the existing stream channel and will be partially impacted by stream realignment. Open water feature 1 is an existing agricultural pond that will be drained and converted to wetland. Wetlands on the Site that are within the conservation easement and outside of the limits of disturbance will be flagged with safety fence during construction to prevent unintended impacts.This will be denoted in the final construction plans. Table 8 estimates the anticipated impacts to wetland areas and open water features on this project. Impacts generated from grading activities in the floodplain have not been determined at this phase. These impacts will be minimized, where possible, and will be submitted in the Final Mitigation Plan.The Pre-Construction Notification, including this data, will be submitted to the IRT with the Final Mitigation Plan. Table 8:Estimated Impacts to Project Wetlands Jurisdictional Permanent(P)Impact Classification Acreage Feature Type of Activity Impact Area(acres) A Headwater Forest 0.075 Stream realignment 0.001 B Headwater Forest 0.129 Stream realignment 0.013 C Headwater Forest 0.004 Stream realignment 0.001 D Headwater Forest 0.036 Stream realignment 0.003 H Headwater Forest 0.162 Stream realignment 0.007 I Headwater Forest 0.004 Stream realignment 0.004 Open Water 1 Pond 0.741 Pond removal 0.740 4.2 Biological and Cultural Resources A Categorical Exclusion for the Site was submitted to DMS on August 21, 2020 and approved on August 25, 2020.This document included investigation into the presence of threatened and endangered species on Site protected under The Endangered Species Act of 1973 as well as any historical resources protected under The National Historic Preservation Act of 1966.The biological conclusion for the Site, per the Categorical Exclusion research and response by US Fish and Wildlife Service, is that the project will have no effect on proposed and listed species and designated critical habitat.All correspondence with USFWS and a list of Threatened and Endangered Species in Montgomery County, NC is included in Appendix 6.The conclusion for cultural resources per the Categorical Exclusion research and response by the State Historic Preservation Office is that there are no historic resources that would be affected by this project. For additional information and regulatory communications please refer to the Categorical Exclusion document in Appendix 6. 4.3 FEMA Floodplain Compliance and Hydrologic Trespass The Site is represented on the Montgomery County Flood Maps 3710659400J and 3710659300J. Clarks Creek is mapped in a Zone AE Special Flood Hazard Area (SFHA) and the downstream extents of Big Branch and UT1 Reach 2 are included in Clarks Creek's mapped floodplain (Figure 7). UT1 Reach 1, UT1B, UT3, and UT to Big Branch do not have designated SFHAs.The enhancement II activities proposed for Clarks Creek include bank stabilization, removal of invasive species, and planting of the riparian corridor. Wildlands will coordinate with the Montgomery County floodplain administrator to obtain the appropriate floodplain development permit for the project and to determine whether or not a no-rise or LOMR/CLOMR is needed. The proposed stream designs associated with the Site have little to no risk of potential hydrologic trespass for the following reasons: tiod Cross Creek Ranch Mitigation Site DRAFT Mitigation Plan DMS ID No. 100138 Page 11 May 7,2021 • UT3 originates on-site; • Clarks Creek is proposed for enhancement only and bed elevations will not be adjusted; • UT1 restoration begins approximately 1,000 LF downstream of the property boundary; • Big Branch and UT1B are not deeply incised at the upstream extents, so the restored profiles will tie-in with minimal backwater effects. 5.0 MITIGATION SITE GOALS AND OBJECTIVES The major goals of the proposed stream mitigation project are to provide ecological and water quality enhancements to the Yadkin River Basin while creating a functional riparian corridor at the site level. Project goals are desired project outcomes and are verifiable through measurement and/or visual assessment. Objectives are activities that will result in the accomplishment of goals.The project will be monitored after construction to evaluate performance as described in Sections 7 and 8 of this report. Specific enhancements to water quality and ecological processes are outlined in Table 9. Table 9: Mitigation Goals and Objectives Goal Objective CU-Wide RBRP Stressors/Sources Addressed Exclude livestock Install fencing to exclude livestock from Reduce sediment from agriculture/bank from stream stream channels, riparian areas, proposed erosion. Protection of natural resources channels. wetland areas and/or remove livestock from within TLW. Reduction of nutrients to 303(d) adjacent fields. receiving waters. Restore and Convert active cattle pasture and previously maintained agricultural areas to forested enhance native Sediment from agriculture/bank erosion. riparian buffers along all Site streams and floodplain and wetlands.Treat invasive vegetation along Poor riparian buffer vegetation. Protection of wetland natural resources within TLW. stream corridors. Protect and enhance vegetation. existing forested riparian buffers. Reconstruct stream channels slated for Sediment from agriculture. Improve the restoration with stable dimensions and Moderate to severe bank erosion. appropriate depth relative to the existing Channelization and sedimentation. stability of stream floodplain.Add bank revetments and Protection of natural resources within TLW. channels. instream structures to protect restored/ Reduction of sediment to 303(d) receiving enhanced streams. waters. Install habitat features such as constructed Improve instream steps,cover logs, and brush toes on Protection and enhancement of natural and wetland restored reaches.Add woody materials/ resources within TLW. Reduction of nutrients habitat. LWD to channel beds. Construct pools of and sediment to 303(d) receiving waters. varying depth. Remove farm pond and re- establish forested riparian wetland habitat. Restore wetland Restore wetlands through re-establishment Protection and enhancement of natural function and of hydrology. Remove the drainage effects resources within TLW. Reduction of nutrients hydrology. of agricultural ditching and maintenance. and sediment to 303(d) receiving waters. Reduce sediment Sediment from agriculture. Poor riparian Restore riparian stream corridor and pocket and nutrient input wetland areas to slow and filter runoff from buffer vegetation. Protection of natural from adjacent adjacent agricultural fields. resources within TLW. Reduction of sediment agricultural fields and nutrients to 303(d) receiving waters. Permanently Sediment from agriculture. protect the project Establish a conservation easement on the Poor riparian buffer vegetation. Protection of site from harmful Site. Exclude livestock and remove an natural resources within TLW. Reduction of uses. existing impoundment from the Site. nutrients and sediment to 303(d) receiving waters. Cross Creek Ranch Mitigation Site DRAFT Mitigation Plan DMS ID No. 100138 Page 12 May 7,2021 6.0 DESIGN APPROACH AND MITIGATION WORK PLAN 6.1 Stream Design Approach Overview The design approach for the Site was developed to maximize the goals and objectives described in Section 5, which were formulated based on the potential for uplift described in Section 3.8.The design is also intended to provide the expected outcomes in Section 5,though these are not tied to performance criteria. Stream restoration, enhancement II, and preservation approaches are proposed at the Site. Restoration activities include reconstructing the channel with a more stable dimension, pattern, and profile and reconnecting streams to their floodplains. Instream structures will be constructed to help maintain stable channel morphology and improve aquatic habitat. Generally, enhancement II activities will primarily consist of fencing out livestock, repairing localized bank erosion, stabilizing headcuts, planting a native riparian buffer, and treating invasive species.The exception is an enhancement II section of UT3 that will receive a greater level of treatment(described in Section 6.6). Preservation activities will include removing invasive species and fencing out cattle. Riparian buffers will be restored by converting pastureland to forested canopy, removing invasive species, and planting native vegetation.The entire project area will be protected in perpetuity by a conservation easement.Two expanded buffer areas proposed along the right floodplain of Clarks Creek will be incorporated into the conservation easement.These extended buffer areas are adjacent to non-project streams and are not proposed for credit.The first area is located between NC-73 and the start of enhancement II on Clarks Creek.The second area begins at the downstream extent of enhancement II on Clarks Creek and ends at the property line. The design approach for this Site utilized a combination of analog and analytical approaches for stream restoration and relies on prior experience and observations. Reference reaches were identified to serve as the basis for design parameters in combination with past project experience in the Piedmont, site constraints, and best professional judgement. Channels were sized based on design discharge hydrologic analysis,which uses a combination of empirical and analytical data as described within this report. Designs were then verified and/or modified based on sediment transport analysis. 6.2 Reference Streams Nine reference reaches were identified for this Site and used to support the stream design (Figure 8). These reference reaches were chosen because of their similarities to the Site streams including drainage area,valley slope, morphology, and bed material. Reference reach information is provided in Table 10. Geomorphic parameters for these reference reaches are summarized in Appendix 4.Three additional reference reaches were used along with those in Table 10 to create the reference reach regional curve for the discharge analysis discussion below in Section 6.3. Table 10:Stream Reference Data Used in Development of Design Parameters Design Stream Big Branch UT1 UT1B UT3 Reach 1 Reach 1 Reach 1 Reference Stream Stream Type C4 C4 C4 C4 B4 Foust Upstream C4 x x x x Long Branch C/E4 x Collins Creek E4 x Spencer Creek 2 E4 x x x UT to Varnals Creek C4/E4 x x x UT to Sandy Run B4c x Spencer Creek 3 E4b x Pilot Mountain Trib B4 x UT to Richland Creek C4/E4 x x x tiod Cross Creek Ranch Mitigation Site DRAFT Mitigation Plan DMS ID No. 100138 Page 13 May 7,2021 6.3 Design Discharge Analysis Stream restoration reaches on the Site will be hydraulically connected to their existing floodplains to allow for energy dissipation and prevent erosion. In order to achieve this, a design discharge must be selected that allows for frequent overbank events.The following methods were used to develop design discharges for the restoration reaches: • Published regional curve data from the NC Rural Piedmont Regional Curve (Harman et al., 1999); • Regional flood frequency analysis performed by Wildlands using U.S. Geological Survey(USGS) gage sites; • Site specific reference reach data; • Existing bankfull indicators from surveyed cross sections. Results for the design discharge analysis are shown in Table 11 and illustrated in Figure 9.The selected design discharge for each reach falls between the 1.5-year flood event from the Wildlands Regional USGS Flood Frequency analysis and the site-specific reference reach curve. Table 11:Summary of Design Discharge Analysis Big UT1 UT3 UT1B Branch Reach 1 Reach 2 Reach 1 DA(acres) 1,464 365 725 348 20 DA(sq.mi.) 2.29 0.57 1.13 0.54 0.03 NC Piedmont Regional Curve(cfs) 162 59 97 57 7 Wildlands Regional 1.2-year event 51 16 28 15 1 Flood Frequency Analysis(cfs) 1.5-year event 143 51 85 49 6 Site Specific Reference Reach Curve 144 52 86 50 6 Max Q from Manning's Eq.from XS survey(cfs) 157 59 55 41 6 Final Design Q(cfs) 144 52 85 49 6 6.4 Design Channel Morphological Parameters Reference reach data was the primary source of information used to develop the morphological parameters for each of the restoration reaches. Ranges of pattern parameters were developed within the reference range with some exceptions based on best professional judgement and knowledge from previous projects. Tables 12-14 summarize the key morphological parameters for Big Branch, UT1, UT1B, and UT3. Complete design morphological parameters are included in Appendix 4. Table 12:Summary of Morphological Parameters for Big Branch Existing References Proposed Parameter Foust Collins Big Branch Upstream Long Branch Creek Big Branch Contributing Drainage Area 1,466 896 954 1,075 1,466 (acres) Channel/Reach Classification G4c/1 C4 C/E4 E4 C4/1 Design Discharge Width(ft) 15.8 18.5- 19.4 14.8- 18.6 11.9-20.1 24 Design Discharge Depth(ft) 1.8 1.3- 1.4 1.3-2.1 1.6-2.7 1.4 Design Discharge Area(ft2) 28.5 23.9-24.1 25-34.6 32.9 34 Design Discharge Velocity(ft/s) 3.9 2.9-3.7 3.6-4.0 3.9 4.2 Design Discharge(cfs) 136 95.2 101- 124 150 144 Water Surface Slope(ft/ft) 0.0070 0.0090 0.0040 0.0030 0.0083 tiod Cross Creek Ranch Mitigation Site DRAFT Mitigation Plan DMS ID No. 100138 Page 14 May 7,2021 Existing References Proposed Parameter Foust Collins Big Branch Upstream Long Branch Creek Big Branch Sinuosity 1.1 1.1 1.3 - 1.2 Width/Depth Ratio 8.8 13.9- 14.2 7.9- 13.8 4.4- 12.1 16.9 Bank Height Ratio 2.3 1.0 1.2- 1.5 1.0- 1.1 1.0 Entrenchment Ratio 1.2 2.6-3.4 >3.4 2.0-3.0 >2.2 Reachwide d50(mm) 45 61 41.6 - - Table 13:Summary of Morphological Parameters for UT1 Existing References Proposed Parameter UT1 UT1 Spencer UT to UT to UT1 UT1 Reach 1 Reach 2 UT1B Creek 2 Varnals Richland UT1B Reach 1 Reach 2 Creek Contributing Drainage Area 346 725 348 614 262 621 346 725 348 (acres) Channel/Reach E4/1 G3c/1 B4c/1 E4 C4/E4 C4/E4 C4/1 C4/1 C4/1 Classification Design Discharge 10.3 11.6 11.7 10.7- 11.2 9.3- 10.5 13.3- 15.2 14.5 20 15.2 Width(ft) Design Discharge Depth(ft) 1.3 1.0 0.9 1.6- 1.8 1.1- 1.2 1.1- 1.3 1.0 1.2 1.0 Design Discharge 13.3 11.9 10.7 17.8- 19.7 10.3- 12.3 16.5- 17.5 13.8 23.3 14.7 Area(ft2) Design Discharge 4.4 4.6 3.8 4.9-5.4 4.4-5.2 4.2-4.5 3.8 3.6 3.4 Velocity(ft/s) Design Discharge 52 85 49 97 54 69-79 52 85 49 (cfs) Water Surface Slope 0.0130 0.0160 0.0130 0.0050 0.0170 0.0140 0.0118 0.0080 0.0092 (ft/ft) Sinuosity 1.2 1.2 1.2 2.3 1.2 1.1 1.2 1.2 1.2 Width/Depth Ratio 8.0 11.2 12.9 5.8-7.1 8.1-9.3 10.1- 13.9 15.3 17.2 15.7 Bank Height Ratio 1.0 4.6 2.0 1.0 1.0 1.0 1.0 1.0 1.0 Entrenchment Ratio >2.2 1.2 1.6 5.5- 10 5.7- 10 >2.5 >2.2 >2.2 >2.2 Reachwide d50(mm) 33 68 14 8.8 15 1 - - - Table 14:Summary of Morphological Parameters for UT3 Existing References Proposed Parameter UT to Sandy Spencer Pilot UT3 Reach 1 UT3 Reach 1 Run Creek 3 Mountain Trib Contributing Drainage Area 6 96 237 173 6 (acres) Channel/Reach Classification F1 B4c E4b B4 B4 Design Discharge Width(ft) 6.4 7.3-7.8 6.3-9.3 8.6 5.7 Design Discharge Depth(ft) 0.3 0.7-0.8 0.8- 1.0 0.7 0.4 Design Discharge Area(ft2) 2.0 5.7-6.2 6.6-8.7 6.0 2.3 Design Discharge Velocity(ft/s) 1.8 3.4 5.0 5.3 3.7 Design Discharge(cfs) 10 20 35 32 10 Cross Creek Ranch Mitigation Site DRAFT Mitigation Plan DMS ID No. 100138 Page 15 May 7,2021 Existing References Proposed Parameter UT to Sandy Spencer Pilot UT3 Reach 1 UT3 Reach 1 Run Creek 3 Mountain Trib Water Surface Slope(ft/ft) 0.029 0.015 0.019 0.0378 0.0327 Sinuosity 1.0 1.6 1.0 1.2 1.1 Width/Depth Ratio 20.6 6.6-9.8 7.9-9.3 12.5 14.6 Bank Height Ratio 2.4 1.7-2.6 1..0 1.0 1.0 Entrenchment Ratio 1.3 1.6-2.1 1.7-4.3 1.5 >1.4 Reachwide d50(mm) - 19 11 9 - 6.5 Sediment Transport Analysis To gain a better understanding of the quantity of sediment supplied to the project streams and how it is transported through the system,Wildlands performed a qualitative assessment of the sediment supply and sources in the project watershed based on visual inspection and review of historic aerial photos. Wildlands also performed a competence analysis to analyze the ability of the proposed streams to transport certain sizes of sediment and to support material sizing for constructed riffles. 6.5.1 Sediment Supply The qualitative watershed assessment indicates that the watershed is stable and unlikely to change significantly in the near future. However, occasional clearcutting is expected to occur. Sediment load to the project streams is expected to be low and stable given the forested and rural nature of the watershed and consistent land use. Visual assessment of streams does not indicate significant bar formation and there are no other signs of a high sediment supply coming from the watershed.The focus of the sediment transport analysis is therefore based on an evaluation of stream competence. 6.5.2 Competence Analysis Competence analyses were performed during design for each of the restoration reaches by comparing shear stress associated with the design bankfull discharge, proposed channel dimensions, and proposed channel slopes with the size distribution of the existing bed load.The analysis utilized standard equations based on a methodology using the Shields (1936) curve and Andrews (1984) equation described by Rosgen (2001). Results show that the design channels are capable of moving the maximum size particle during bankfull flow events. In order to provide stable grade control and maintain channel stability, riffle material will be sized so that the largest particle does not move. Table 15:Results of Competence Analysis UT1 UT3 Big Branch UT1B Reach 1 Reach 2 Reach 1 Dbkf(ft) 1.4 0.9 1.1 1.0 0.4 Schan (ft/ft) 0.0083 0.0133 0.0102 0.0092 0.034 Bankfull Shear Stress,t(lb/so ft) 0.72 0.73 0.70 0.54 0.72 Largest particle from bar sample(mm) 53 30 77 47 60 Movable particle size(mm) 55.0 56.1 54.0 41.1 55.5 6.6 Stream Design Implementation Restoration, enhancement II, and preservation approaches will be implemented throughout the Site. Further details on proposed design approaches are discussed below and illustrated in Figure 10.The preliminary design plans can be found in Appendix 11. tiod Cross Creek Ranch Mitigation Site DRAFT Mitigation Plan DMS ID No. 100138 Page 16 May 7,2021 Big Branch Big Branch will be restored as a C4/1 stream using a priority 1 restoration approach in which the channel elevations will be raised so that the top of bank will be at the elevation of the existing floodplain.The reach will begin at the existing box culvert at NC-73 where rock pipe outlet protection will be installed to dissipate energy during higher flows and help prevent erosion. Per NCIRT guidance in the post-contract site meeting minutes found in Appendix 6,the elevation of the riffle immediately downstream of the culvert will be raised slightly to eliminate the perched condition of the pipe and allow for aquatic organism passage upstream through the culvert during low flows.The first 63 LF of Big Branch is outside of the proposed conservation easement and within the Duke Energy right of way.This short section will be restored in order to fix the perched culvert but is not proposed for credit. Downstream of the right of way, Big Branch will gently meander through a 250 ft wide, unconfined valley before flowing into the open floodplain of Clarks Creek. For the last 600 LF,the right floodplain of Big Branch becomes broader and flatter and the stream will meander alongside wetland 3,which is proposed for re-establishment(see Section 6.7). Bankfull elevations will maintain floodplain connections and hydrate the riparian wetland. Downstream of the proposed wetland re-establishment area, several steep riffles will drop Big Branch down to its confluence with Clarks Creek. Instream structures along Big Branch will consist of native material,jazz, and angled log riffles in the upper portion of the reach. Chunky riffles will be implemented in the steep sections where the slope of Big Branch increases to tie into Clarks Creek. Having varying riffle types will add diversity and variation to the channel. All meander bends will be constructed with brush toe revetments to prevent erosion and provide pool habitat.J-hooks will be strategically placed in several locations to provide grade control and help prevent erosion by redirecting flow around tighter meander bends. UT1 UT1 Reach 1 will be restored as a C4 stream using a priority 1 restoration approach.The reach will begin upstream of the existing failed culvert, which will be removed, and meander through a moderately confined valley before entering a wide and unconfined valley. Reach 1 will then flow adjacent to proposed wetland 2, which includes an old farm pond that will be drained and converted to riparian floodplain wetland (see Section 6.7 below for more information on wetlands approaches). Downstream of proposed wetland 2,the valley steepens and UT1 Reach 1 will switch from a riffle-pool geomorphology to a step-pool channel (B stream type) as it approaches its confluence with UT1B. UT1 Reach 2 will begin at the confluence of UT1 and UT1B and be restored as a C4 stream. In the first 200 LF, UT1 Reach 2 transitions from a priority 1 to a priority 2 approach as it passes through proposed crossing 2. In the priority 2 section, a new floodplain will be established at a lower elevation to reduce channel entrenchment. Downstream of the crossing, UT1 Reach 2 will quickly come back up to grade and meander as a priority 1 stream before beginning a series of step-pool formations as it drops down to Clarks Creek. Instream structures along UT1 will consist of native material, chunky, and angled log constructed riffles. Having varying riffle types will add diversity and variation to the channel. A combination of boulder and log steps will be used in the step-pool sections to drop grade and provide adequate grade control. Select meander bends will be constructed with brush toe revetments to reduce erosion and provide pool habitat. Log vanes will be strategically placed to help prevent erosion by redirecting flow around tighter meander bends. Several log sills will be installed to provide grade control at the end of steep riffles. UT1B UT1B will be restored as a C4 stream using a priority 1 restoration approach.The reach will begin at the existing box culvert where rock pipe outlet protection will be installed downstream to dissipate energy during higher flows and help prevent erosion. NCIRT guidance in the post-contract site meeting minutes found in Appendix 6 notes that the crossing on UT1B will be moved to the upper extent of UT1B. tiod Cross Creek Ranch Mitigation Site DRAFT Mitigation Plan DMS ID No. 100138 Page 17 May 7,2021 However,the landowner does not want the culvert in this location. Instead, UT1B will gently meander for approximately 400 LF before flowing through the proposed crossing 1. Downstream of the crossing, UT1B will meander for an additional 400 LF before the valley steepens and the reach transitions to a step-pool geomorphology. A short series of boulder and log steps will help UT1B drop grade for 160 LF before the valley flattens out and UT1B gently meanders towards its confluence with UT1. Instream structures along UT1B will consist of native material, chunky, and angled log constructed riffles. Boulder and log steps will be constructed in the step-pool sections to allow for large drops and grade control. Log sills will provide grade control on steeper riffles and rock sills will help set the crest elevation of riffles immediately downstream of culverts to prevent perching and allow for aquatic organism passage. Select meander bends will have brush toe revetments to reduce erosion, encourage pool maintenance, and provide pool habitat. Log vanes will be strategically placed to help prevent erosion by redirecting flow around tighter meander bends. UT3 Based on guidance from the IRT after the post-contract site meeting, UT3 will consist of three different reaches with varying approaches (See email correspondence in Appendix 6). UT3 Reach 1 will be restored as a B4 stream with a step-pool morphology using a priority 1 approach. Restoration of the reach will begin just upstream of the existing culvert, which is proposed for removal.The existing channel is severely incised, so the channel will be raised several feet in order to connect the reach to its original floodplain. Hydrology is not expected to be lost give that UT3 is a spring fed system and the spring is located upstream of the tie-in point. Since the valley is confined, sinuosity is low (<1.1), and the proposed alignment meanders within the existing channel. Floodprone areas will be designed,where possible,to allow energy to dissipate during higher flows. Proposed boulder cascades, boulder steps, and log steps will allow for large grade drops in steeper sections, while also providing grade control. UT3 Reach 2 is proposed for enhancement II and will begin at the downstream extent of Reach 1. Several eroding banks will be stabilized by grading them back at a 3:1 slope and native vegetation will be planted. Log sills will be used to stabilize headcuts and prevent them from moving further upstream. A short 220 LF section of the reach will be realigned through the failed dam and new valley will be graded. UT3 Reach 3 is proposed for preservation and no instream channel work is proposed. Localized treatment of invasive species and planting of native vegetation will occur in the floodplain. 6.7 Wetland Design Approach Overview The proposed wetland restoration at the Site includes the re-establishment of previously manipulated riparian wetland areas and the rehabilitation of existing jurisdictional wetland features. Areas proposed for wetland re-establishment contain evidence of relic hydric soils which indicate these areas were previously wetlands prior to agricultural and hydrologic manipulation. Wetland rehabilitation areas are existing jurisdictional wetlands that are currently lacking some function due to current hydrologic or vegetation alterations. 6.7.1 Jurisdictional Investigation As outlined in Section 3.7 and in Table 6 of this report, Wildlands investigated potential waters of the United States within the project area.These areas were delineated using the USACE routine On-Site Determination method presented in the 1987 Corps of Engineers Wetlands Delineation Manual and subsequent Eastern Mountain and Piedmont Regional Supplement.The preliminary jurisdictional determination report was approved by the Corps on November 13, 2020 and is included in Appendix 5. NCWAM scores are shown in Table 6, above, and the forms can be found in Appendix 3. 6.7.2 Hydric Soils Investigation A licensed soil scientist (LSS) was contracted to confirm the presence and extents of hydric soils at the Site within areas proposed for wetland restoration.The LSS visited the Site on two separate occasions tiod Cross Creek Ranch Mitigation Site DRAFT Mitigation Plan DMS ID No. 100138 Page 18 May 7,2021 (August 1, 2019 and October 20, 2020) and performed 40 soil borings throughout potential wetland restoration areas.The soils investigation observed predominately Roanoke and Wehadkee soil series in the proposed wetland re-establishment and rehabilitation areas, as opposed to the Tillery soils series and Badin-Tarrus complex found in the NRCS web soil survey. More specifically, Roanoke soils were observed in proposed wetland 2 and Wehadkee soils were observed in proposed wetlands 1 and 3.The soil borings showed that hydric soils met the F3 (depleted matrix) and F19 (Piedmont floodplain soils) indicators. Depth to hydric soils indicators were less than 10 inches below the soil surface within areas proposed for wetland restoration.A complete copy of the hydric soil investigation report can be found in Appendix 4. 6.7.3 Hydrologic Monitoring and Evaluation Eight groundwater gages were installed to evaluate the existing hydrologic conditions of the Site and help support the wetland design approach discussed below in Section 6.8 (Figure 6). Gages were strategically placed to allow evaluation of the water table across the proposed wetland areas. Groundwater gages one through seven were placed in areas proposed for wetland re-establishment. Groundwater gage eight was placed in existing wetland Q, which is proposed for rehabilitation. The defined growing season based on the Montgomery County WETS table for 50%probability of soil temperatures greater than 28 degrees Fahrenheit is March 17 through November 20,which represents a 248-day growing season. According to Table 1 in the Notification of Issuance of Guidance for Compensatory Stream and Wetland Mitigation Conducted for the Wilmington District(October 24, 2016),the wetland saturation threshold ranges 9%to 12%for Roanoke soils and 12%to 16%for Wehadkee soils. Based on the LSS report,the current guidance, and the anticipated growing season, it is estimated that approximately 22 to 40 consecutive days of saturation within 12 inches of the soil surface is required to develop hydrologic conditions for adequate wetland processes to occur. Wildlands evaluated data from the installed groundwater gages based on the above parameters for the 2020 growing season data collected. Groundwater gages collected data at the Site between March 7, 2020 and January 5, 2021.Table 16 shows an evaluation of saturation periods from the existing groundwater gages. Full hydrologic data from the existing groundwater gages can be found in Appendix 4. Table 16: Existing Groundwater Monitoring Gage Data and Analysis Results Consecutive Days in Consecutive Percent Growing Season Wells Met Growing Season Wells Met Evaluated Gage Groundwater Depth Groundwater Depth Wetland Approach Criterion Under Normal Criterion Under Normal Dates Rainfall Conditions(Days) Rainfall Conditions(%) 1 57 22.9% Re-establishment1 2 24 9.6% Re-establishment 3 25 10.0% Re-establishment 4 11 4.4% 3/7/20 to Re-establishment 5 14 5.6% 9/10/20 Re-establishment 6 16 6.4% Re-establishment 7 25 10.0% Re-establishment 8 19 7.6% Rehabilitation' 1Groundwater gage 1 is located in between two existing wetland areas proposed for rehabilitation 'Goundwater gage 8 is located near the boundary of wetland re-establishment and rehabilitation Given the extended saturation periods observed during the 2020 growing season, historic rainfall data established by the Montgomery County WETS table were downloaded and analyzed (Appendix 4). Rainfall patterns for 2020 show that April, May, September, and November were close to or exceeded the 70% rainfall exceedance threshold during the growing season. Since the 2020 growing season was Cross Creek Ranch Mitigation Site DRAFT Mitigation Plan DMS ID No. 100138 Page 19 May 7,2021 unusually wet,the level of hydrology observed from the installed groundwater gages is not expected in subsequent years. Based on the hydrologic evaluation and hydric soils investigation discussed above, varying performance standards are proposed at the Site and outlined below in Table 17. Table 17:Wetland Performance Standards Saturation Consecutive Days of Approach Wetland Threshold Saturation within 12"of Soil Surface 1 and 3 12% 30 Re-establishment 2 10% 25 Rehabilitation A, B, D, E, F,G, H,and Q 11% 27 Overall,the gage data collected shows that groundwater within proposed wetland restoration areas is generally shallow and that adequate hydrology to support wetland processes is possible with Site manipulations. Furthermore,the presence of active and relic shallow hydric soil indicators identified by the LSS suggests that the Site has the capability of supporting and maintaining a wetland hydrologic regime.These findings are supported by the jurisdictional delineation of pocketed wetland areas throughout the existing riparian floodplain despite altered hydrologic conditions. 6.8 Wetland Design Implementation The major factors limiting wetland processes at the Site are cattle access, agricultural ditching, historic manipulation of hydrology, and management of the riparian buffer. Moderate stream incision along portions of several reaches also contributes to poor hydrologic function of the wetlands.The proposed wetland design approaches will address these factors by excluding cattle,filling in agricultural ditches, removing an existing farm pond, planting a native riparian buffer and removing invasive species. Proposed stream restoration measures, which involve realigning channels closer to wetlands and raising stream bed profiles,will hydrologically reconnect streams to the adjacent floodplain wetlands. Wetlands 1, 2, and 3 are located along UT1 Reach 1 and Big Branch and are proposed for restoration through re-establishment (Figure 10). Re-establishment will begin no less than a full bankfull width from the edge of the proposed stream top of bank to compensate for the natural draw down that occurs between wetlands and streams. All wetlands will be disked and roughed to mechanically remove invasive species, such as broomsedge (Andropgon virginicus). Wetland 1 is located between existing wetlands D and E and has hydric indictors at or just below the soil surface and groundwater gages typically met the wetland saturation criterion during the 2020 growing season (Appendix 4). Meandering the channel near the wetland and raising the stream bed will improve the hydrologic regime of the wetland. Ditch like features that run along the toe of the adjacent hillslope in wetland E as well as in the middle of Wetland 1 will be filled to the elevation of surrounding area.The wetlands will also be disked and roughened to mechanically remove invasive species. Hydric soils were observed in Wetland 2 at the soil surface and as deep as nine inches below the soil surface. Existing gages in the wetland (gages 3, 4, and 5)typically did not meet the threshold saturation criterion during the 2020 growing season, with recorded consecutive inundation periods as low as 11- days. In addition to disking and roughening the area,the wetland area will be graded no deeper than eight inches in order to help restore the hydrologic regime. Cross sections through the wetland showing the approximate proposed grading can be found on sheets 2.1 to 2.5 within the plans.This approach, along with realigning UT1 closer to the wetland and raising the stream bed elevation up to one and a half feet will help reconnect the wetland and stream system. The existing farm pond within the wetland 2 boundary will be converted to a riparian wetland as a method of re-establishment.The pond is rarely dry, with a steady groundwater source most likely Cross Creek Ranch Mitigation Site DRAFT Mitigation Plan DMS ID No. 100138 Page 20 May 7,2021 supplied by a spring seep. Evaluation of the pond shows that it has severe water quality issues and is not a valuable jurisdictional feature. Cattle have been observed in the pond on several occasions and the berm around the edge indicates it has been manipulated in the past to hold back water. Wetlands along the pond fringe suggest that without the manipulation,the pond would most likely be a wetland feature. Based on this evaluation, Wildlands believes the uplift for the pond justifies re-establishment. Water will be released from the pond to help rehydrate the relic wetland and the surrounding berm regraded to match the existing valley topography. A groundwater seep upstream of proposed wetland 2 will be routed into the wetland and allowed to naturally infiltrate the area. Wetland 3 has observed hydric indicators in the top nine inches of the soil,with several soil borings showing hydric indicators at the soil surface. Existing gages in the wetland (gages 6 and 7) show consecutive inundation periods of 16 and 25-days, respectively, suggesting the proposed wetland area is struggling to meet the threshold saturation criterion. Proposed activities in the wetland include disking and roughening the area and grading down no more than eight inches in order to meet the bottom elevation of wetland Q, proposed for rehabilitation. Several agricultural ditches that transect the wetland will be filled to the elevation of the surrounding wetland area. Restoration along Big Branch will involve raising the bed of the channel to prioritize the overbank flooding regime and enhance floodplain connection. Wetlands A, B, D, E, F, G, H, and Q are existing wetlands on the Site that are proposed for rehabilitation based on hydrologic uplift from the restoration of adjacent stream channels.These wetlands are not fully functioning due to cattle access and/or hydrologic and vegetation alterations. Minor grading will occur in wetland Q,which transects Wetland 3, but no other grading activities will occur in these wetlands.These wetlands will benefit from cattle exclusion by fencing, removal of invasive species, planting of native vegetation, and increased hydrologic conditions. Restoration of adjacent stream channels will increase streambed elevations, raising the water table and restoring stream and floodplain connection. 6.9 Vegetation and Planting Plan Currently the natural communities that exist on the site include piedmont/mountain bottomland forest and piedmont/mountain alluvial forest.The objective of the planting plan is to establish, over time, a minimum 50-foot thriving riparian buffer composed of native tree species and targeting healthy piedmont/mountain alluvial forest and piedmont/mountain bottomland forest community types.The restored buffer will improve riparian habitat, help the restored stream remain stable, shade the streams, and provide a source for large woody debris and organic material to the streams. Non-forested areas within the conservation easement will be planted with early and late successional native vegetation (a mixture of trees and shrubs).The specific species composition to be planted was selected based on the community type, occurrence of species in the riparian buffers adjacent to the Site, and best professional judgement on species established and anticipated Site conditions in the early year following project implementation. Selected species include River Birch (Betula nigra), Sycamore (Platanus occidentalis), American Elm (Ulmus americana), Sugarberry(Celtis Laevigata), Swamp Chestnut Oak (Quercus michauxii), Pawpaw (Asimina tribola), and Strawberry Bush (Euonymus americana). In addition to planting riparian buffers, streambanks will be planted with a combination of live stakes and herbaceous plugs. Permanent herbaceous seed will be spread on streambanks, floodplain areas, and disturbed areas within the project easement.The complete planting plan is found in the preliminary design plans (Appendix 11). Invasive species within the conservation easement will be treated using a combination of different techniques. Where feasible, invasive species will be mechanically removed during construction. On enhancement II and preservation reaches, invasive species will be controlled using a variety of methods based on species, size, extent, and professional judgement.The extent of invasive species coverage will tiod Cross Creek Ranch Mitigation Site DRAFT Mitigation Plan DMS ID No. 100138 Page 21 May 7,2021 be monitored, mapped, and controlled as necessary throughout the required monitoring period. Please refer to Appendix 7 for the invasive species plan. Additional monitoring and maintenance issues regarding vegetation are in Sections 8 and 9 and Appendix 8. To help ensure tree growth and survival, soil amendments may be added to areas of the floodplain throughout the Site where material is removed. Soil tests will be performed in areas of cut and fertilizer and lime will be applied based on results. Additionally,topsoil will be stockpiled, and reapplied before permanent seeding and planting activities take place. 6.10 Fencing Plan Wildlands current understanding is that the landowner will maintain cattle on this Site after the project is constructed. In this case,fencing will be installed where livestock have access to the streams in order to protect Site resources, including wetlands, riparian areas, and streams. Woven wire fencing will be installed along the easement at a one-foot offset and five strand high tensile fencing will be installed at crossings and where the easement crosses the proposed stream. A short section along Clarks Creek that floods often will have high tensile fencing installed instead of woven wire.Two existing cattle waterers and one well located outside of the proposed conservation easement will remain.The water lines for the waterers will be rerouted through the internal crossings along UT1B and UT1 Reach 2.The proposed fencing plan can be found in the preliminary design plans located in Appendix 11. If the landowner removes all livestock from the site,fencing will not be necessary and will not be constructed. 6.11 Project Risk and Uncertainties In general,the project has low risk.The rural nature of the watershed and lack of potential for future land development suggest that there is very little risk to changes in land use in the project watersheds. Forested areas in the watershed could be cut for timber and/or turned into pastureland. However, given the size of Clarks Creek's watershed (25 square miles), most of the activities that might take place in the upper portion of the watershed will have little to no impact on the Site streams. Foreseeable problems that may arise on the Site include easement encroachments, damage from large floods, beaver activity, and the spreading of invasive species.The easement boundary will be fenced where cattle currently have access. High visibility signs will be installed along the easement boundary to reduce chances of encroachment where fencing is not installed. If necessary, Wildlands will install horse tape between signs to show the easement boundary. Grade control structures and bank revetments will be installed to reduce erosion potential during high flows. Beaver activity will be addressed on an as- needed basis. Wildlands will contract with USDA Animal and Plant Health Inspection Services (APHIS)to remove beaver from the Site and dismantle the dams. Invasive species have been observed on the site (Section 3.4). Wildlands' invasive species plan requires ongoing treatment of invasive species on Site throughout the monitoring period. PERFORMANCE STANDARDS The performance criteria for the Site will follow approved performance criteria presented in the DMS Stream and Wetland Mitigation Plan Template and Guidance (June 2017) and the October 2016 IRT Mitigation Monitoring Guidance. Annual monitoring and semi-annual site visits will be conducted to assess the condition of the completed project. Specific performance standard components are proposed for stream morphology, hydrology, vegetation, and wetland hydrology.The stream restoration reaches of the project will be assigned specific performance criteria components for hydrology,vegetation, and geomorphology.The enhancement II reaches will be assigned specific performance criteria components for vegetation only. Wetland restoration will be assigned specific performance criteria components for hydrology. Performance criteria will be evaluated throughout the (up to) seven years of post- construction monitoring. Performance standards are summarized in Table 18. tiod Cross Creek Ranch Mitigation Site DRAFT Mitigation Plan DMS ID No. 100138 Page 22 May 7,2021 Table 18:Summary of Performance Standards Parameter Monitoring Feature Performance Standard Dimension Cross-Section Survey BHR<1.2; ER>2.2 for C/E channels; ER>1.4 for B channels Pattern and Profile Visual Assessment Should indicate stream stability Substrate Pebble Counts Coarser material in riffles;finer particles in pools Photo • Cross-Section Photos No excessive erosion or degradation of banks Documentation • Photo Points No mid-channel bars,Stable grade control Hydrology Gage/Transducer Four bankfull events during the 7-year period; in separate years MY3 success criteria: 320 planted stems per acre MY5 success criteria:260 planted stems per acre,average of 7 Vegetation1 Vegetation Plots feet in height in each plot. MY7 success criteria:210 planted stems per acre,average of 10 feet in height in each plot. Wetland Re-establishment: • Wetlands 1 and 3-Saturation criterion of 12%of the 248-day growing season, representing 30 consecutive days of inundation Z • Wetland 2 - Saturation criterion of 10% of the 248-day Wetlands Groundwater Well growing season, representing 25 consecutive days of inundation Wetland Rehabilitation: Saturation criterion of 11% of the 248- day growing season, representing 27 consecutive days of inundation Invasive Species Visual Assessment Invasives no more than 5%by area in easement Visual Assessment CCPV No signs of encroachment,stream instability, increased invasive species 1A11 volunteer stems or supplemental plantings must be present in the plot data for two years to be included as meeting the established vegetation performance standards. 2Refer to 6.7.3 for an in-depth discussion of the wetland saturation thresholds for Site soils. 8.0 MONITORING PLAN The Site monitoring plan has been developed to ensure that the required performance standards are met, and project goals and objectives are achieved. Project monitoring requirements are shown in Table 20. Project monitoring components are listed in more detail in Table 19. Approximate locations of the proposed monitoring components are illustrated in Figure 11. tiod Cross Creek Ranch Mitigation Site DRAFT Mitigation Plan DMS ID No. 100138 Page 23 May 7,2021 Table 19: Monitoring Plan Goal Objective Performance Standard Monitoring Metric Install and improve livestock Fence conservation Exclude livestock fencing as needed to exclude easement to exclude livestock from stream channels, livestock or remove livestock from stream Visual assessment riparian areas, proposed from adjacent land. Install channels. wetland areas and/or remove fenced and gated culvert livestock from adjacent fields. crossings as needed. MY3 success criteria: 320 planted stems per acre, Convert active cattle pasture MY5 success criteria: 260 and previously maintained planted stems per acre, One hundred square Restore and agricultural areas to forested average of 7 feet in height in enhance native riparian buffers along all Site each plot. meter vegetation plots will be placed on 2%of floodplain and streams and wetlands.Treat MY7 success criteria: 210 the planted area of the wetland invasive vegetation along planted stems per acre, project and monitored vegetation. stream corridors. Protect and average of 10 feet in height annually. enhance existing forested in each plot. riparian buffers. Note:shrub and subcanopy species will be omitted from average height calculations Reconstruct stream channels Entrenchment ratio over 2.2 slated for restoration with for C/E or 1.4 for B stable dimensions and Improve the restoration reaches and bank Cross-section stability of stream appropriate depth relative to height ratio below 1.2 with monitoring and visual the existing floodplain.Add channels. bank revetments and instream visual assessments showing inspections. structures to protect restored/ progression towards enhanced streams. stability. Install habitat features such as constructed steps,cover logs, and brush toes on restored Improve instream reaches.Add woody materials/ There is no required and wetland LWD to channel beds. Construct performance standard for N/A habitat. pools of varying depth. Remove this metric. farm pond and re-establish forested riparian wetland habitat. Free groundwater surface Restore wetlands through re- within 12 inches of the Groundwater gages will Restore wetland establishment of hydrology. ground surface for a be placed in wetland function and Remove the drainage effects of minimum of 11%(27 re-establishment and hydrology. agricultural ditching and consecutive days)of the rehabilitation areas and maintenance. growing season for monitored annually. Montgomery County. Reduce sediment Restore riparian stream corridor and nutrient input and pocket wetland areas to There is no required from adjacent slow and filter runoff from performance standard for N/A agricultural fields adjacent agricultural fields. this metric. Permanently protect the project Establish a conservation Prevent easement site from harmful easement on the Site. encroachment. Visual Assessment uses. Cross Creek Ranch Mitigation Site DRAFT Mitigation Plan DMS ID No. 100138 Page 24 May 7,2021 Table 20: Monitoring Plan Quantity/Length by Reach Parameter Monitoring Feature Clarks Big UT1 UT3 Frequency Notes Creek Branch Reach 1 Reach 2 UT1B Reach 1 Reach 2 Reach 3 Riffle Cross-sections 2 3 1 2 1 Year 1,2,3,5, Dimension and 7 1 Pool Cross-sections 2 3 0 1 1 Pattern Pattern N/A 2 Profile Longitudinal Profile N/A Substrate Reach wide(RW) 1 1 1 1 1 Year 1,2,3,5, 3 Pebble Count and 7 Crest Gage(CG) Hydrology and/or Transducer 1 1 1 1 Semi-Annual 4 (SG) Year 1,2,3,5, Vegetation CVS Level 2 24 Fixed,5 Random and 7 5,6 Wetlands Groundwater Well 9 7 Visual Assessment Yes Semi-Annual Exotic and nuisance Semi-Annual 8 vegetation Project Boundary Semi-Annual 9 Reference Photos Photographs 35 Annual 1. Cross-sections will be permanently marked with rebar to establish location.Surveys will include points measured at all breaks in slope,including top of bank,bankfull,edge of water, and thalweg. 2. Pattern and profile will be assessed visually during semi-annual site visits.Longitudinal profile will be collected during as-built baseline monitoring survey only,unless observations indicate widespread lack of vertical stability(greater than 10%of reach is affected)and profile survey is warranted in additional years to monitor adjustments or survey repair work. 3. Riffle 100-count substrate sampling will be collected during the baseline monitoring only.Substrate assessments in subsequent monitoring years will consist of reachwide substrate monitoring. 4. Crest gages will be inspected quarterly or semi-annually,evidence of bankfull events will be documented with a photo when possible. 5. Vegetation monitoring will follow CVS protocols. 6. The number and location of vegetation plots was determined using the area of planted acreage proposed for crediting. 7. Groundwater wells will be inspected and downloaded quarterly or semi-annually. 8. Locations of exotic and nuisance vegetation will be mapped 9. Locations of vegetation damage,boundary encroachments,etc.will be mapped. Cross Creek Ranch Mitigation Site DRAFT Mitigation Plan DMS ID No. 100138 Page 25 May 7,2021 LONG-TERM MANAGEMENT PLAN The Site will be transferred to the North Carolina Department of Environmental Quality(NCDEQ) Stewardship Program.This party shall serve as conservation easement holder and long-term steward for the property and will conduct periodic inspection of the Site to ensure that restrictions required in the conservation easement are upheld. Funding will be supplied by the responsible party on a yearly basis until such time an endowment is established. The NCDEQ Stewardship Program is developing an endowment system within the non-reverting, interest-bearing Conservation Lands Conservation Fund Account.The use of funds from the Endowment Account will be governed by North Carolina General Statue GS 113A-232(d)(3). Interest gained by the endowment fund may be used for the purpose of stewardship, monitoring, stewardship administration, and land transaction costs, if applicable. The Stewardship Program will periodically install signage as needed to identify boundary markings as needed. Any livestock or associated fencing or permanent crossings will be the responsibility the owner of the underlying fee to maintain. The Site Protection Instrument can be found in Appendix 1. Table 21: Long-term Management Plan Long-Term Management Activity Long-Term Manager Responsibility Landowner Responsibility The long-term manager will be responsible for conducting annual inspections and for undertaking actions that are reasonably calculated The landowner shall contact the The Site will be protected in its to swiftly correct the conditions long-term manager if clarification entirety and managed under the constituting a breach.The USACE,and is needed regarding the terms outlined in the recorded their authorized agents,shall have the restrictions associated with the conservation easement. right to enter and inspect the Site and recorded conservation easement. to take actions necessary to verify compliance with the conservation easement. 10.0 ADAPTIVE MANAGEMENT PLAN Upon completion of Site construction, Wildlands will implement the post-construction monitoring defined in Sections 8 and 9. Project maintenance will be performed during the monitoring years to address minor issues as necessary (Appendix 8). If, during the course of annual monitoring, it is determined the site's ability to achieve site performance standards are jeopardized, DMS will notify the USACE of the need to develop a Plan of Corrective Action.The Plan of Corrective Action may be prepared using in-house technical staff or may require engineering and consulting services. Once the Corrective Action Plan is prepared and finalized DMS will: • Notify the USACE as required by the Nationwide 27 permit general conditions. • Revise performance standards, maintenance requirements, and monitoring requirements as necessary and/or required by the USACE. • Obtain other permits as necessary. • Implement the Corrective Action Plan. • Provide the USACE a Record Drawing of Corrective Actions.This document shall depict the extent and nature of the work performed. tiod Cross Creek Ranch Mitigation Site DRAFT Mitigation Plan DMS ID No. 100138 Page 26 May 7,2021 11.0 DETERMINATION OF CREDITS The final stream credits associated with the Site are listed in Table 22.The credit ratios proposed for the Site are based on discussions with the Interagency Review Team (IRT): 1. Stream restoration is proposed at a credit ratio of 1:1 to reflect the moderate to severe channel incision and erosion that will require repair through channel realignment, profile adjustments, and structure placement. 2. Enhancement II is proposed at different ratios throughout the Site to reflect different stressors and levels of proposed treatment. UT3 Reach 2 is proposed at a 3:1 credit ratio to reflect the moderate incision and areas of severe erosion that will require repair. Clarks Creek is proposed at a 4:1 credit ratio to acknowledge that the stream requires only spot stabilization and buffer planting and is not currently accessed by cattle. 3. Stream preservation is proposed at a credit ratio of 10:1. 4. Wetland re-establishment, which includes the converted existing pond area, is proposed at a 1:1 credit ratio for areas with relic hydric soils that have been historically manipulated. 5. Wetland rehabilitation is proposed at 1.5:1 to acknowledge the impacts that cattle, invasive species, and ditching have had on wetland hydrology, vegetation, and overall function. 6. No credit is sought for stream restoration activities in internal easement crossings or utility right-of-ways. Buffers proposed throughout the Site meet the minimum required 50-foot standard width for Piedmont streams, and in most cases, exceed it. The expanded buffer areas previously discussed in Section 6.1 are not proposed for credit. The credit release schedule can be found in Appendix 9. tiod Cross Creek Ranch Mitigation Site DRAFT Mitigation Plan DMS ID No. 100138 Page 27 May 7,2021 Table 22: Project Asset and Components Table Original As-Built Original Original Original Mitigation Plan Footage or Mitigation Project Segment Footage/ Acreage Mitigation Restoration Ratio Credits Comments Acreage Category Level (X:1) Clarks Creek 3,479 Warm ElI 4 869.750 Big Branch Not for 64 Warm R 1 0.000 DOT ROW Credit Big Branch 2,133 Warm R 1 2,133.000 UT1 Reach 1 2,821 Warm R 1 2,821.000 UT1 Reach 2 164 Warm R 1 164.000 UT1 Reach 2 Not for 100 Warm R 1 0.000 Culvert Crossing Credit UT1 Reach 2 423 Warm R 1 423.000 UT1B 373 Warm R 1 373.000 UT1B- Not for Credit 62 Warm R 1 0.000 Culvert Crossing UT1B 868 Warm R 1 868.000 UT3- Not for Credit 33 Warm R 1 0.000 Non-Jurisdictional UT3 Reach 1 748 Warm R 1 748.000 UT3 Reach 2 2,432 Warm ElI 3 810.667 UT3 Reach 3 331 Warm P 10 33.100 Wetland 1 0.442 Riparian R 1 0.422 Wetland 21 2.163 Riparian R 1 2.163 Wetland 3 1.781 Riparian R 1 1.781 Wetland A 0.075 Riparian RH 1.5 0.05 Wetland B 0.116 Riparian RH 1.5 0.077 Wetland D 0.033 Riparian RH 1.5 0.022 Wetland E 0.102 Riparian RH 1.5 0.068 Wetland F 0.103 Riparian RH 1.5 0.069 Wetland G 0.051 Riparian RH 1.5 0.034 Wetland H 0.158 Riparian RH 1.5 0.105 Wetland Q 0.063 Riparian RH 1.5 0.042 kki Cross Creek Ranch Mitigation Site DRAFT Mitigation Plan DMS ID No. 100138 Page 28 May 7,2021 Project Credits Stream Riparian Non-Rip Coastal Restoration Level Warm Cool Cold Wetland Wetland Marsh Restoration2 7,530.000 Re-establishment 4.366 Rehabilitation 0.467 Enhancement Enhancement I Enhancement II 1,680.417 Creation Preservation 33.100 Totals 9,243.517 4.833 Note: 1. Wetland 2 boundary includes conversion of the existing farm pond to wetland. 2. Crossing lengths have been removed from restoration footage. Cross Creek Ranch Mitigation Site DRAFT Mitigation Plan DMS ID No. 100138 Page 29 May 7,2021 12.0 REFERENCES Harman, W.H., et al. 1999. Bankfull Hydraulic Geometry Relationships for North Carolina Montgomery County Department of Environmental Protection Division of Water Resources Management. 1996. Rapid Stream Assessment Technique(RSAT)Field Methods. Montgomery County, Maryland. Natural Resources Conservation Service (NRCS). Web Soil Survey of Montgomery County. http://websoilsurvey.nrcs.usda.gov/app/HomePage.htm North Carolina Ecosystem Enhancement Program (EEP), 2009. Upper Yadkin River Basin Restoration Priorities. https://files.nc.gov/ncdeq/Mitigation%20Services/Watershed Planning/Yadkin River Basin/2009%20 Upper%20Yadkin%2ORBRP Final%20Final%2C%2026feb%2709.pdf North Carolina Division of Water Quality(NCDWQ), 2011. Surface Water Classifications. http://deq.nc.gov/about/divisions/water-resources/planning/classification-standards/classifications North Carolina Wildlife Resources Commission. 2015. North Carolina Wildlife Action Plan. Raleigh, NC. http://ncwildlife.org/Portals/0/Conserving/documents/2015WildlifeActionPlan/NC-WAP-2015-All- Documents.pdf Rosgen, D. L. 1994. A classification of natural rivers. Catena 22:169-199. Rosgen, D.L. 2001. A stream channel stability assessment methodology. Proceedings of the Federal Interagency Sediment Conference, Reno, NV, March 2001. Simon, A. 1989.A model of channel response in disturbed alluvial channels. Earth Surface Processes and Landforms 14(1):11-26. United States Army Corps of Engineers (USACE). 2016. Federal Public Notice: Notification of Issuance of Guidance for Compensatory Stream and Wetland Mitigation Conducted for Wilmington District. October 24, 2016. United States Fish and Wildlife Service (USFWS), 2014. Endangered Species,Threatened Species, Federal Cross Creek Ranch Mitigation Site DRAFT Mitigation Plan DMS ID No. 100138 Page 30 April 13,2021 y . ' . ' . : 030400401007: \--i li • - •rr�"f� r . /• l • 03040104040020 ,;�J(I v Uwharrie National Forest Uwharrie National Forest —` ` i �r� NC DMS Easement _- 1l l i•� ' ` S-tip 03040:1 - - /Randle House �• •,'03040104020010: , i o ► r' 1 j . . . . . . . i . . . • NC DMS Easement ` �' it; frIrt/ ' 1 "111 Project Location 1 /1° ,,,, 4r4 �A r. s% .`.:iir 1ri f.,, - IN. Jordan Field Airport ) -.! lr:a - Norwood N'J •♦ N . rr • : !' I ` I ,/ y� Lake Tillery �'� l�'fti / Mount Glad Downtown Historic District ' •`` ? 33040104040030 ' ( - 1 1 Mt.Gilead i /�I riThr I ` ` Three—Rivers Land Trust Easement / i 0304010506008o Q Yadkin/Middle Pee Dee , I 03040104010030 `Oto ' I. ��� River Aquatic Ha^bitat 0 Fork Beaver Ponds • spgN`r f 03040104020040 •77 _ � l Catawba Lands Conservancy Ir 030401050 18 060`...�4's'4, ,t / Easement-The Fork ' I \ 4 *ft. 00. ‘i',. '/ A_ - MONTGOM ERY` / / ,• RICH MOND /••-• Project Location i _ _i Hydrologic Unit Code(14-Digit) NC Natural Heritage Program Managed Areas Five Mile Radius : : : : Water Supply Watershed o 303d Listed Streams L.._.! County n Targeted Local Watersheds Water Features = Municipalities r/ Local Watershed Plans © Airports M Yadkin River Basin (03040104) NC Historic Preservation Areas Significant Natural Heritage Areas 030_40,104061030 .j . -9L7 I �I"03040104070020 Figure 1 Vicinity Map Cross Creek Ranch Mitigation Site W I L D LAND S 0 0.75 1.5 Miles Yadkin River Basin 03040104 014ENGINEERING I I I I I I•Plll 1, Montgomery County, NC Project Location n~ al�� ' Pr .* r , „ . i • /`•. r . i �- Proposed Conservation Easement _. t ;t0 - .....„� 4. Existing Wetlands . •� ■ I �. BIG BRANCH • —I Existing Pond ; �.: . • I ..- - �� • Existing Utility Easement • f ' 1 • a-I:, �f rf"L ,f .-�- ` I %. - - - • Project Streams i—, r ! . 4/ I ` " -. Z• , 1 Non Project Streams - V 1 •• • 2 + ____= Existing Farm Road • ti: •=`_"'A, _ Nit- -_ I + \ Q +`' [� •A -- Existing Utility Line `4,- -,...,• ► ' ' �4,• •4 1 •` •`fir ��, ', 0`1. \Ia k ins _ .0,,_ * r' `�� # I! i Existing Culvert 4 ;+ �� i- _ \ Crossing _. 4t___,il• - ~� .\ r s• ► [ ; i`ti J.` �� y r jtr �►ii � � 1/2 fl w r fl --, t li •:.•._,_ "'''''' •.1, ' '117tesitivisitars.... \\ # hi% i _ - it Imo' �� �� "h r , ir�'af;ii ' '\ Ilk A %tis - ' 1. - .' . :A. _- -,2•1,, t:, ._ ' (, , ,�.. .r• �• i +•� s• � • r .a+. �. ! ri `4 lk 4 T^ y 3!b f_•lRt. V. .. .wl0rrr >>• Mg*, •i. * J a .L .`•.• �1. - r- ., f y xr'�`` .:;�s. ,, ,t, t..t _ a • -a- k � . • 'rT „r •.� + �''.. - , •�s - i1R••ti w1, • •yr ^r'-.;T�-14,, ;.r.' - :` `,1 • :..,„ .A .",1'7 r " • i. n rti.'' •, .} "f • . t •r ` 1 f t - `Y ,..1�:'r.,S ..01.- • :-' �.1 s. .-a - %r '.? i_ � "R ••.a w i' .".? .i. L''.' I. �;1;111, •-[M r.r a ::fit i�';_fi - !h. _ +, y L }:; .ems`:��+1 R- ""-F- - r•�,,.� � �`i,: .`•.t.. rt{ \ ` 7't t ` r R .,•.: „a .*,: :;c- y 2019 eria/Photography . .-.�� ?.....--' ,•,.. � ►~ 's•' - .,per-r -•.'..,;a. - \ Figure 2 Site Map Ie, W I L D L A N D S Cross Creek Ranch Mitigation Site ENGINEERING 0 450 900 Feet Yadkin River Basin 03040104 I I I I I Montgomery County, NC : Watersheds . " _ ' \ -� .y . ` .,`;.. - - - - pocky Cre VI Subwatersheds `' "», ..E •t Project Streams -. - Non Project Streams , 14 taLOR* < ' Topographic Contours (4) / • 7 c�1 ti f ] f J 11.11/ ' 'j •. — , .t- i' �, Clarks Creek (16,337 ac) '• •R' Fork f / 'c .t�S IE 'c;s°'- aiiii e. KII,e �,:J'' 11 ksV 1: g,Q w,"r Ille ,, . _. , _ IV' '' 1., Big Branch (1 ,464 AC) -J y' Mal►• • g 4, r ' •Clarks Creek (16,337 AC) -41 .. k%•&" • ' UT1 B (348 AC) \. jf J.r ' UT1 (725 AC) $.. If �li �� - 614* . , T' ANy�.f�'/i _7'F- a4' : i S' •li �' ":f a `� +li1 , F •!r 1 ,r(s' fir • i 44 . �k ,.. �'.i 4f y'' 4- tit �[• ' ity :WI /. �R. :..: Big Branch (1 ,464 AC) • i. pItr �p � :Oh y 1tp , is s•.. .Ai• . •-R 1 ... . 4. ,'. :.:. UT3 (96 AC) , ,, 1 A. s�_ !'f f ,t e . 11 .I. • .ti:e �y .I ...1 .` - 'icy, S 14 � C •f, mn; ., i ius2019 Aerial Pfotography t 5 , j ,,r wiz'. +.. ---.---.I-.2 • ii�7--.. - A_ . -I.. ..:.uit- --iFrsi ' r1 1'...f.i.•••••,•.L=:1 Figure 3 Watershed Map W I L D L A N D S 0 1,000 2,000 Feet Cross Creek Ranch Mitigation Site ENGINEERING I I I I I N Yadkin River Basin 03040104 Montgomery County, NC Ilial iF,- --N, \ Z ger I 1,—_i Proposed Conservation Easement 1 • • t•;� t \ ip f NC 73 44171 .\*,%s ( I Nir--------- ._,-- . ---..--\,.......f\j , , ;----____„,,,,, \s. ♦ --- -i,,,...---\ • , A II�1 1 • . tik, r \ \ • ,,t, L''.11,,,.... ..."zy,..... c"--, 114.1 _./4.4, , ram ( ` * i ♦ , crI,, (._ c.,... - 1p. • ..„.) sp C _e/...>":-.. ',...,__ ,..) fi ......- ......" -...„.;_____jril * .*- 0 \\ - -."---- .- ' 4::)Cr"\ ------\ 8. ..irp000cilir. -. .- - L - \.,..,..\y" -N\---\\x, rl ______,:i7.---,,---7:\_,) t...... =_Iii 1 , .---5 ,____, ,.. ; 1.-"D., . 2 ?-----":".% , -^i ,_„ „............, c.:,......,_ „... _.........„... .... c--- .......c .... , ". „.....,,,,, „:„. 3/4......... /, -(\,..i . ..\ \ , • • \:). ." tn) 3;01..) t. #1 ........ ...:....01: :::......,..... . .‘8 n'"'"? • ••• (4g(c.:::3 it NJ A a 350-, 0 Mount Gilead West, NC USGS US Topo 7.5 - Minute Topographic Quadrangle � �! Y+ Figure 4 USGS Topographic Map Cross Creek Ranch Mitigation Site WILDLANllS 0 350 700 Feet Yadkin River Basin 03040104 ENGINEERING I I I I Montgomery County, NC Project Location 4 '.� +:mt.& ;� :1 •` ra "'yam` • 41 +.! w_•. o ',__; Proposed Conservation Easements ' '.4- --h •.■ *`' Ne 73 -.WC-- i BdC Badin Tarrus Complex, 8 15%Slopes �a � ` " ���.AT • ' UT to i ,.,., BdD Badin Tarrus Complex, 15 25%Slopes • �`/y ` ,'�f -- BIG BRANCH i _ ' htt '• ' _ ' •�Y ' ']',. . .' 1, '•, BeB2- Badin Tarrus Complex, 2-8%Slopes, Moderately Eroded r +' " , --4 4 •, - �; •� I}*'." '. U ti , ''CC r•>S` ^`4• +a►• • k4 r� fed ,;p rx , BeC2-Badin-Tarrus Complex, 8-15%Slopes, Moderately Eroded A.. . • 1 r`ti- } , � , ,+ c :. r,, A •• • I c CnA-Chenneby Silt Loam,0 to 2%Slopes, Frequently Flooded ;, •' • ``r � j;;.% , " GoE Goldston Badin Complex, 15 45%Slopes , CC OkA i`. _. {' -, _ R $ Y* . • '-met..: OkA-Oakboro Silt Loam,0-2%Slopes, Frequently Flooded - ..- <" m .` .,K.; 11 r ShA-Shellbluff Silt Loam, 0 to 2%Slopes, Occasionally Flooded • • r" % "� CD ' TeB Tillery Silt Loam,0 6%Slopes, Rarely Flooded • r c_.,� y �. •. �. 4 r'• }. y V"Irt' Existing Pond 'f eC '� _ .+yfi:z• i}�, ,• t �� %�" ';: iii — Project Streams ti. N` "� ,r 4 •.� � • _ •` -•- `' , .V i j7 V Li• ! - ' am ~, Non Project Streams ♦� Go „� 1 , t" ., ♦: • OkA TeB::�' r. 'T.. BdD Oz-..t.:_zit.,,,,tf.v.:.__ + �- v, -�- TeB -� 'l.---•,,z..� w `• GoE .it..M'- gb•AI01. i' i .„„, lib $1 :: V. • 1 .„ � si- -- AI ♦ / TeB R. IhAt-t `'� * ''1?- ` '•. • i - d 41),,,, II' ��' Tti -r - -• BeC2 *...: I ! BeC2 •�. s. : . .3 i iy► ,111- ! w►;•f' M? - 4. �R•'t ; lbil* `yf •tee4 :., 7._. .. , ,.....„,.t .. , . .„,,,, . . ..,,,,,, . , „ _ • „ _ 1 O ! ci'; ti �.-,. %.,BeB2 ; � � _� :,� ate ilk ' :,..5 _. r. *. 1 Y:: -PC kit. 44116 - 4''' ''''e'ile. BeB2 / t '' BdC ,4y c --- •: Q '• '° f '.i �j i, ,. 'tt - -%�:, Iry A [mid 1[ i, ti_ 4'.‘• Rs • **I' r.%.4likvirit‘- Loriili'ff. 11 . 1'. - . NI 46 '.... •,•'-.... C-• . ..T -. ' ,11 \ .yam .S • r4 V - :-1 j•-.3 ti *"' '.-, 0..- ' r ••, • •,:vy, '#.•. ;' .'y.. • AlICI Figure 5 Soils Map WI L E DN LANi D S \ Cross Creek Ranch Mitigation Site G N E R I N G 0 450 900 Feet Yadkin River Basin 03040104 I I I I I Montgomery County, NC F vs Project Property * • ,�. voiloigoilwrr - '-r-1 _ Y iii • ? "�' ; ` r Proposed Conservation Easement �4 _ - "� :- r EEZ :ement • • � y y % I 4 O , Project Streams ,1 I `-,\., • . _ r: - '•4z' T ; : 't-. s . L — Non-Project Streams ,e- ' . 4 - I • �' • r \� V - - s•Existing Conditions Cross-Sections i s", ; le•`*?._ '� I ...IL �`" - Q i` r=�1 __= Existing Farm Road q� * , CO y� -- Existing Utility Line 'S� �7:tiy1. `�. -k m _ ,. • TM' Ditch ' hi. �. �, 4 , i'-1. i ` _ .. .. . } Existing Culvert 4 / M 1�"'1� '+'' ;` ❑ Existing Ford K' . ��N~ \ �.,ii �n- !� • -+- Existing Groundwater Gauge (GWG) 't• • ��'�•,•f ��_._ _ .�" �`'I-S 1, � • GWG 7 *irimpReach Break L. • rr •• ` 4 4* if -.=_ 1 z -it CEO. ,.�;. its E "'Alt` ;.4 / \ ,\ i _ ,;�•GWG 6./ a �..; Q Y �� ,�: . 4 Reach - ` ,,,jt�% ��:�;�,;rI��:,� X j Wit, A �\ ,fir• �rr�,��. reyniodelo` _ , - ,� `• + *` - Y1. • �. >3 Sa`�'` i • y1' \ :t. �Y- ` D` F/ ' it Failed Dam A . . ti: —G 3. ]! f1 t �. .. a Reach 1 - N. ~.:- tit ti r,,i 77..-i ts*":' V.... i.-i,,,. .1.,.-d, e , ---' . t. .., lih 14. -,----- .446: k lifrici s, It iiliiivoliorit. if * 41_11%jihrisw.- •:'... lit. ' •••,•'-:"..44,;.;S:e. '.`-'''''` L. • ,.`.. . . II Ilk ♦. �• 4%+ •r-1 �•� j l j -... S-,tSIU Cn - '4 .14; Ix '41 *N !&,c--.,._,,,[1r,,,-:, 4-i . ., r • • - N;•• - • '• '• S.-4."4 '''')'''' ' • IV Sir-41'A . . . - . .„,....,....., i., I ` _ ' r 4 � ,,,. f�` .� '-it .....*' : *" ;. - }r . ,ref. 111 N• • ..Nio * . . Failed Dam . / � a • • ^ ' { :-.f‘cf.‘. ._ 61c* lit , ..... Figure 6 Existing Conditions Map Cross Creek Ranch Mitigation Site W I LD LAN D S 0 450 900 Feet Yadkin River Basin 03040104 keof ENGINEERING I I I I I Montgomery County, NC "1,4"41"6..44-6*. ll*Itel.t''44'ir. . •-'4: -- .'e. = Project Location '�- ,'' ' 4 s ' ' G..- Proposed Conservation Easement 411 . r' • , ......+� . Ne-}7•13 --- _ ..,,, 'S.�lnsr,. ., Existing Wetlands *• . BIG BRANCH Nye ... ��., Existing Pond ••-` =~•,,�t_`ia ,.4• 't•• y272.6 _.. • - - .. 0.2%Annual Chance Flood Hazard +':-' '>r` Zone AE �� •` Si. � 14 t �_•Y _ Zone AE (Floodway) ?:r ` ti� ��. . 1 �`•• V -- f Y • I FIRM Panels • N � ;. FIRM Cross-Section ~'y �_ • I 4. m . Project Streams 1._ - ` • Non Project Streams • _` i� r � I Y \ - \dAtikr* ;Ai_ . / '"`1 a1�. .. / i . si44 , ,... _ _ wo. - - -?' a ~� y ,ice. _ l.r�''' i G '+ ID '? i �,-r•.4 _•• It 1llir f • ` �.. 4. ^S }' - • -4.31( le* - , • ;mom_ ▪ a •` fi • - I ; �•* • PANEL r ti6 e1, - -.. z .tat. - 3710659400J • `- ?` .ten• . e, •:ri r':'4-` "," • �'', �,1/2/2008 - `.. -9-A ti _ ■• ' - C� i,‘,S 400INK9/414 . - • . • • , lin lepp. , ,. ilk • - PANEL •. 3710659300J - . x .•• R i,.�' ,` '.� . ' • •�� -^ �, Ga 1/2/2008 :r i ,Y'• .It•- my ''. 4•• ` 4 l' .,`r. iiit.tAi'l.' 1,\N4,- ...,.:.. VrvIN4Pit N• _ . _...•i. ,. . • v„6, :,,,,• •- Vv. 1"), . : 'r:),"36";- let„......+A.. Ntl' ' ,,' ' '4,,...0 •' --, ,FT-ir \-: * • ' AP . , a, , '-►.. Tyr•, � " • F ,- ~ • �• ` 2019 Aerial Pho graphy Figure 7 FEMA Map I► W I L D LAN D S Cross Creek Ranch Mitigation Site ENGINEERING 0 450 900 Feet Yadkin River Basin 03040104 1 1 1 1 1 1 1 1 1 Montgomery County, NC Reference Reach '?' f:-6- . ` •rr- VIRGINIA Cross Creek Ranch Mitigation Site . r J' ~� ..""' r- l• rF�I ,-' r. Lynchburg \ -.,.e.' t \ -;4066 ftr, - P• . - •• l•I , I I ,I . MountoW Lake' Dan Rivas Bristol 1 —, N.,: Danville - - — - _.� _ _ -- John r' rt Cherol,es Pilot Mountain Tributary N abarLA Forest f — A rl / % i�, F',- i a S - Long Branch r ?r rr, 0 ` Winston- o •5316tt 0 UT to Varnals Creek eensboro c 4:'e=rr Durham G Lenoir High Point ' F Foust Upstream Piegrtt atteliug 'Lake Morganton PIEDMONT ? Raleigh -F6reiet .formes Brookford Statesville Salisburyf754tt A. Collins Creek Lake Moore Spencer Creek 78 ft 2269 ft Norrtlar] r Lake 94 949 ft UT to Richland Creek]RTH•i Lure UT to Sandy Branch CAROLINA UN h e Shelby Natio al A Coharie '9rcr ro RA£ Charlotte Fore Sdtsa — — — _ —` Spencer Creek Reach 3 ` Fort Bragg Military (I Reservation Spartanburg Cross Creek Ranch Mitigation Site Fayetteville Rockingham :nville Lumbee Sdtsa ' [ Sdtsa \ Lumberton a°' •A C \ r, \ Greenwood Florence Lake Murray �F it Columbia Figure 8 Reference Reach Vicinity Map ktWILDLANDS 0 15 30 Miles Cross Creek Ranch Mitigation Site ENGINEERING l i I I I Yadkin River Basin 03040104 Montgomery County, NC North Carolina Piedmont Regional Curve: Bankfull Discharge 1000 — — — — — — — — — - - — — — — — f' -- — — — 100 N a) y= 79.944xo.7338 U N R2= 0.9635 oI I 10 -- y= 89.039x°'223 R2= 0.9069 1 , 0.1 1 10 Drainage Area (square miles) ♦ Rural Piedmont Data Rural Upper 95% Limit —— Rural Lower 95% Limit Regional Piedmont Calculator 1.2-yr Predictions X Select Reference Reaches for Curve ■ Surveyed Project Reaches (Manning's Eqn.) Final Design Discharges Power(Rural Piedmont Data) Power(Select Reference Reaches for Curve) Figure 9 Discharge Analysis Graph Oar,.W I L D L A N D S Cross Creek Ranch Mitigation Site ENGINEERING Yadkin River Basin 03040104 Montgomery County, NC 75- Project Location _ 'u i - M1 «' .‘ r r _4.0• 1._—. Proposed Conservation Easement ?` •- ., •• �sci = `r le a • , Existing Utility Easement -L�--- y ' + �- UT to ,a t AR F If' . BI BRAN H EEL Relocated Utility Easement -- 10 'r ti• - . ?� . :4 �:. ' 1. '// Internal Crossing ` �� F1 Wetland Re-establishment �_+. • �' z y'ra ;r � z �Y liZ Wetland Rehabilitation �� i ' 1 ' • x' ''jam 's��'{.; •'.f!: -Stream Restoration 4.a� .;a ":? ?''� '. '$• Stream Enhancement II �`� �x • ' S r't'. -.e -. -r Ski i`';. -•--.... Stream Preservation ■4. y„y.#� Internal Crossing 1 - , '*' ., �� '• •; -Stream -Not for Credit 60' wide _ - L _' ., 0 y �: S�':,-} J C A5 �,l•:. • Non Project Streams c„ � ar • Ditches To Be Filled `' • `' -,, " s• �� + 7 ' Reach Break 10- • ,* . Proposed Wetland 3 sL. Proposed Culverts �► *Il 1. • -' f;. = , ' :!'`� o. Proposed Wetland 1 ��-' r�:• r n.- _.��, ( . ' •. . :- Q r iE ` \ V • a ---. IA, • .14 B It ' Nit Internal Crossing 2 - ' , 4 - •• Proposed Wetland 2 100' Wide -• - i , • s 1 i P - Utility line to be relocated �< O through Crossing 2 �.fj • - • Existing Pond To Be Converted ..� ��1-- • To Riparian Wetland I 4 4 T• ,- �►, i T;�,�, ' i , Remove Existing Culvert �� . ,•, :7..'yy;� • ' „� a �.?►; - •;' , r. 3 ill. ,Yrf��' 1 ` , iA's''.N. ; Ott�4. ^- ._ ~ '.''1r.....s.1110111fr- ....' 1‘ - GaillthN — , Ihr 1110/141* lik- *Iv.10 11,10.7.4.,';,4..,. , .. ).....,.._,..,,,_::::...i.,4.....,;,: itj.:'-F_, 1;k:.:: . r. _ ON •) ti _ r•.. - '-�_.. LAL-L'L'W + • r,•YL�• .(• - IY • i yr V s•.,-0 ' Remove Existing Culvert . , r � a" .. .4% ` i 2019 Aerial Photogra.by •Figure 10 Concept Map WILD LAN D S Cross Creek Ranch Mitigation Site ENGINEERING 0 450 900 Feet Yadkin River Basin 03040104 I I I Montgomery County, NC r,...-.-"--; ti ; .... - w •. ''' • , BIG BRANCH ..-11440441 '� t_Y J; X r `,, x ''`• i ' • tea';"-x. ,k: .r,... . Cr ' left 14T +ram 3 \ ...... S1.L . . 0 . . 6 ), - . _ ..r-c. _ , it, , , \ • i, .:,4,.. - : .._ . .‘. ,...-,.,,w14:;‘ zg„Nr7-itii. ,. • x I% _ \Niii `L 't•4 ,, - .' # G' x . - I . _ • �.g Y Proposed Wetland 3 Z = _ _ AA" I O '"1. Ate ._ ��� -, • lira it-b- - U.Ftb J f' tt �;�~ ' ar - PL• C x • ir Proposed Wetland 1 / • , �Z �:_ O . `�T �.\ - i • ``.• 'z ,T =vy• • +�� •• '��x • O / tt7:0441,Nic ` i fr3O —#- O 5' •-ra Project Location • F -• ,'. ‘"• �,• _'� -... .b:rat } X_ b� Pr �i_lt, r - • 1._ Proposed Conservation Easement = .r K • ' •j ` * Y. 4's ' • Existing Utility Easement '`:*1.x•-•:'fib lit, r % e ��i Mink Relocated Utility Easement Z`; +r"+ ►" �rgt • "'rrr,"' ,p E1 Wetland Re-establishment �' ��' s SM Wetland Rehabilitation • • :•e-ile 144 . • ��� Internal Crossing .+ _ 'k .;. 0'� ', 4* �' •. �• `� ►'�� Stream Restoration *, ��.. 'ram_, . .. . + . _. \�ry, •Stream Enhancement II �" `` Stream Preservation 9 _ , lik`4 _ _ Stream -Not for Credit ',xa'� - x `� ;' t 4 ,.•. .. ,,\,:` Non-Project Streams • . x 3 .4 y •-•4'�_ •, ! • ` .'�1.�q•; • '; r Cross-Sections s4 /. _ - z k • ,' r_ + ❑ Fixed Vegetation Plot > ;_ . "`� _ `';:_- t ,� , 7 01 . '4;•;, ❑ 'r' �• ► '. ' ` • Reach 3 �: � Random Vegetation Plot �• _ * - } Photo Point •�. i , + [ x ., . x + Groundwater Gauge (GWG) �`� ;s. � ti �'' • . ,, - . Crest Gauge1.1 VA '► Reach Break .. ' �+t- tZ�' '; _� -� '�'�� oAp 'er \ 2019Aerial Photography Figure 11 Proposed Monitoring Components Map W I L D LAN D S Cross Creek Ranch Mitigation Site ENGINEERING 0 450 900 Feet Yadkin River Basin 03040104 I I I I I Montgomery County, NC Appendix 1 Appendix 1 Site Protection Instrument The land required for construction, management, and stewardship of this mitigation project includes portions of the parcels listed in Table 1. Parcels are optioned for easement purchase by Wildlands Engineering, Inc. (Wildlands). Upon transfer of lands to Wildlands, a conservation easement will be recorded on the parcels and includes streams and wetlands being restored and preserved along with their corresponding riparian buffers. Table 1:Site Protection Instrument Memorandum of Option Current Under Option Conservation Easement Acreage to Landowner PIN County to Purchase be Deed Book(DB)and Page by Wildlands? Protected Number(PG) Cross Creek 659400503458 Montgomery Yes BK 748 PG 397 21.44 Ranch Family LP Cross Creek 659400211254 Montgomery Yes BK 748 PG 397 42.23 Ranch Family LP All site protection instruments require 60-day advance notification to the USACE and or DMS prior to any action to void, amend, or modify the document. No such action shall take place unless approved by the State. 4" Cross Creek Ranch Mitigation Site Appendix 1 DMS ID No.100138 Page 1 Appendix 2 . 1 '.er,' IN,':\' •,.'.Vit• ' ''• , . ''. • ' .'.V ',,.. j 'h ,. . r, -t• . — . s' ' '. .• .‘ '';% " '' 4a•:"' .,. .. . -',14. ' • •4.'*/.._ -..Abr. 'k 1 t i''' ' . 1 ill i 1 I .'' '4' A,... ...•. 0•Sp. .1' . 1% • `, =76' • .001' ,. 4' 0 . . • .. ,_ .... • •I• •r ...1 rt . — , Ir . ' rr' * .„i„ .:•• .. ' . • L. 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See the NC SAM User Manual for detailed descriptions and explanations of requested information. Record in the"Notes/Sketch"section if any supplementary measurements were performed. See the NC SAM User Manual for examples of additional measurements that may be relevant. NOTE EVIDENCE OF STRESSORS AFFECTING THE ASSESSMENT AREA(do not need to be within the assessment area). PROJECT/SITE INFORMATION: 1. Project name(if any): Cross Creek Mitigation Site 2. Date of evaluation: 4/22/2020 3.Applicant/owner name: Wildlands Engineering 4.Assessor name/organization: C.Walker/Wildlands Engineering 5.County: Montgomery 6. Nearest named water body 7. River Basin: Yadkin on USGS 7.5-minute quad: Clarks Creek 8.Site coordinates(decimal degrees,at lower end of assessment reach): 35.224191,-80.022463 STREAM INFORMATION: (depth and width can be approximations) 9.Site number(show on attached map): Clarks Creek 10. Length of assessment reach evaluated(feet): 3500 11.Channel depth from bed(in riffle,if present)to top of bank(feet): r Unable to assess channel depth. 12.Channel width at top of bank(feet): J. Is assessment reach a swamp stream. 14. Feature type: Perennial flow r Intermittent flow Tidal Marsh Stream STREAM RATING INFORMATION: 15. NC SAM Zone: rL 7,Mountains(M) Piedmont(P) fInner Coastal Plain(I) 7,Outer Coastal Plain(0) 16. Estimated geomorphic L valley shape(skip for a Tidal Marsh Stream): (more sinuous stream,flatter valley slope) (less sinuous stream,steeper valley slope) 17.Watershed size:(skip Size 1 (<0.1 mi2) r"Size 2 (0.1 to<0.5 mi2) Size 3(0.5 to<5 mi2) E.7,Size 4(>-5 mil) for Tidal Marsh Stream) ADDITIONAL INFORMATION: 18.Were regulatory considerations evaluated? re::Yes No If Yes,check all that appy to the assessment area. Section 10 water I Classified Trout Waters Water Supply Watershed ( r I r III r III r HIV re V) r Essential Fish Habitat I Primary Nursery Area ! High Quality Waters/Outstanding Resource Waters r Publicly owned property NCDWR riparian buffer rule in effect Nutrient Sensitive Waters r Anadromous fish 303(d)List CAMA Area of Environmental Concern(AEC) ✓ Documented presence of a federal and/or state listed protected species within the assessment area. List species: ✓ Designated Critical Habitat(list species): 19.Are additional stream information/supplementary measurements included in"Notes/Sketch"section or attached? Yes -"No 1. Channel Water-assessment reach metric(skip for Size 1 streams and Tidal Marsh Streams) r.-A Water throughout assessment reach. r 7,6 No flow,water in pools only. r_IC No water in assessment reach. 2. Evidence of Flow Restriction-assessment reach metric At least 10%of assessment reach in-stream habitat or riffle-pool sequence is adversely affected by a flow restriction or fill to the point of obstructing flow or a channel choked with aquatic macrophytes or ponded water or impounded on flood or ebb within the assessment reach(examples: undersized or perched culverts,causeways that constrict the channel,tidal gates). �.�B Not A 3. Feature Pattern-assessment reach metric L"...A A majority of the assessment reach has altered pattern(examples:straightening,modification above or below culvert). r.'B Not A. 4. Feature Longitudinal Profile-assessment reach metric rA Majority of assessment reach has a substantially altered stream profile(examples:channel down-cutting,existing damming, over widening,active aggradation,dredging,and excavation where appropriate channel profile has not reformed from any of these disturbances). r„.▪B Not A 5. Signs of Active Instability-assessment reach metric Consider only current instability,not past events from which the stream has currently recovered. Examples of instability include active bank failure,active channel down-cutting(head-cut),active widening,and artificial hardening(such as concrete,gabion,rip-rap). A <10%of channel unstable E....6 10 to 25%of channel unstable ▪ >25%of channel unstable 6. Streamside Area Interaction-streamside area metric Consider for the Left Bank(LB)and the Right Bank(RB). LB RB r.7,A r."A Little or no evidence of conditions that adversely affect reference interaction B r B Moderate evidence of conditions(examples:berms,levees,down-cutting,aggradation,dredging)that adversely affect reference interaction(examples:limited streamside area access,disruption of flood flows through streamside area, leaky or intermittent bulkheads,causeways with floodplain constriction,minor ditching[including mosquito ditching]) 7,C flC Extensive evidence of conditions that adversely affect reference interaction(little to no floodplain/intertidal zone access [examples:causeways with floodplain and channel constriction,bulkheads,retaining walls,fill,stream incision, disruption of flood flows through streamside area]or too much floodplain/intertidal zone access[examples: impoundments,intensive mosquito ditching])or floodplain/intertidal zone unnaturally absent or assessment reach is a man-made feature on an interstream divide 7. Water Quality Stressors—assessment reachlintertidal zone metric Check all that apply. A Discolored water in stream or intertidal zone(milky white,blue,unnatural water discoloration,oil sheen,stream foam) ✓ B Excessive sedimentation(burying of stream features or intertidal zone) ✓ C Noticeable evidence of pollutant discharges entering the assessment reach and causing a water quality problem ✓ D Odor(not including natural sulfide odors) ✓ E Current published or collected data indicating degraded water quality in the assessment reach. Cite source in the"Notes/Sketch" section. ✓ F Livestock with access to stream or intertidal zone ✓ G Excessive algae in stream or intertidal zone ✓ H Degraded marsh vegetation in the intertidal zone(removal,burning,regular mowing,destruction,etc.) ✓ I Other: (explain in"Notes/Sketch"section) f� J Little to no stressors 8. Recent Weather—watershed metric For Size 1 or 2 streams, D1 drought or higher is considered a drought;for Size 3 or 4 streams, D2 drought or higher is considered a drought. ElA Drought conditions and no rainfall or rainfall not exceeding 1 inch within the last 48 hours B Drought conditions and rainfall exceeding 1 inch within the last 48 hours C No drought conditions 9 Large or Dangerous Stream—assessment reach metric Eyes ENo Is stream is too large or dangerous to assess? If Yes,skip to Metric 13(Streamside Area Ground Surface Condition). 10. Natural In-stream Habitat Types—assessment reach metric 10a.EYes n No Degraded in-stream habitat over majority of the assessment reach(examples of stressors include excessive sedimentation,mining,excavation,in-stream hardening[for example,rip-rap],recent dredging,and snagging) (evaluate for size 4 Coastal Plain streams only,then skip to Metric 12) 10b. Check all that occur(occurs if>5%coverage of assessment reach)(skip for Size 4 Coastal Plain streams) I., A Multiple aquatic macrophytes and aquatic mosses w E F 5%oysters or other natural hard bottoms (include liverworts,lichens,and algal mats) H E G Submerged aquatic vegetation B Multiple sticks and/or leaf packs and/or emergent o in E H Low-tide refugia(pools) vegetation Y t o r I Sand bottom C Multiple snags and logs(including lap trees) m E J 5%vertical bank along the marsh I D 5%undercut banks and/or root mats and/or roots 0 2 r K Little or no habitat in banks extend to the normal wetted perimeter r E Little or no habitat *********************************REMAINING QUESTIONS ARE NOT APPLICABLE FOR TIDAL MARSH STREAMS**************************** 11. Bedform and Substrate—assessment reach metric(skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 11a.Eyes No Is assessment reach in a natural sand-bed stream?(skip for Coastal Plain streams) 11 b. Bedform evaluated. Check the appropriate box(es). F. A Riffle-run section(evaluate 11c) [+ B Pool-glide section(evaluate 11d) r C Natural bedform absent(skip to Metric 12,Aquatic Life) 11 c. In riffles sections,check all that occur below the normal wetted perimeter of the assessment reach—whether or not submerged. Check at least one box in each row(skip for Size 4 Coastal Plain Streams and Tidal Marsh Streams). Not Present(NP)= absent, Rare(R)=present but<_10%,Common(C)_>10-40%,Abundant(A)=>40-70%, Predominant(P)_>70%. Cumulative percentages should not exceed 100%for each assessment reach. NP R C A P Bedrock/saprolite Boulder(256—4096 mm) n Cobble(64—256 mm) Gravel(2—64 mm) n Sand(.062—2 mm) n Silt/clay(<0.062 mm) n Detritus Artificial(rip-rap,concrete,etc.) 11d.EYes MNo Are pools filled with sediment?(skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 12. Aquatic Life—assessment reach metric(skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 12a.MYes r.No Was an in-stream aquatic life assessment performed as described in the User Manual? If No,select one of the following reasons and skip to Metric 13. No Water ',Other: 12b. Are aquatic organisms present in the assessment reach(look in riffles,pools,then snags)? If Yes,check all that apply. If No,skip to Metric 13. 1 >1 Numbers over columns refer to"individuals"for size 1 and 2 streams and"taxa"for size 3 and 4 streams. ✓ 1' Adult frogs r I-Aquatic reptiles ▪ F Aquatic macrophytes and aquatic mosses(include liverworts,lichens,and algal mats) ▪ F Beetles(including water pennies) ▪ F Caddisfly larvae(Trichoptera[T]) ▪ I-Asian clam(Corbicula) E F Crustacean(isopod/amphipod/crayfish/shrimp) (- F Damselfly and dragonfly larvae ▪ Dipterans(true flies) (- r Mayfly larvae(Ephemeroptera[E]) ▪ r Megaloptera(alderfly,fishily,dobsonfly larvae) ▪ I- Midges/mosquito larvae ✓ r Mosquito fish(Gambusia)or mud minnows(Umbra pygmaea) ▪ r Mussels/Clams(not Corbicula) ✓ r Other fish ✓ P Salamanders/tadpoles r r Snails ▪ r Stonefly larvae(Plecoptera[P]) r r Tipulid larvae r r Worms/leeches 13. Streamside Area Ground Surface Condition-streamside area metric(skip for Tidal Marsh Streams and B valley types) Consider for the Left Bank(LB)and the Right Bank(RB). Consider storage capacity with regard to both overbank flow and upland runoff. LB RB A rd,A Little or no alteration to water storage capacity over a majority of the streamside area ▪B N B Moderate alteration to water storage capacity over a majority of the streamside area C C Severe alteration to water storage capacity over a majority of the streamside area(examples include: ditches,fill, soil,compaction, livestock disturbance,buildings,man-made levees,drainage pipes) 14. Streamside Area Water Storage-streamside area metric(skip for Size 1 streams,Tidal Marsh Streams,and B valley types) Consider for the Left Bank(LB)and the Right Bank(RB)of the streamside area. LB RB EA EA Majority of streamside area with depressions able to pond water>_6 inches deep EB :B Majority of streamside area with depressions able to pond water 3 to 6 inches deep C C Majority of streamside area with depressions able to pond water<3 inches deep 15. Wetland Presence-streamside area metric(skip for Tidal Marsh Streams) Consider for the Left Bank(LB)and the Right Bank(RB). Do not consider wetlands outside of the streamside area or within the normal wetted perimeter of assessment reach. LB RB EY EY Are wetlands present in the streamside area? N r�N C J L J 16. Baseflow Contributors-assessment reach metric(skip for size 4 streams and Tidal Marsh Streams) Check all contributors within the assessment reach or within view of and draining to the assessment reach. I-✓ A Streams and/or springs(jurisdictional discharges) ✓ B Ponds(include wet detention basins;do not include sediment basins or dry detention basins) r C Obstruction that passes some flow during low-flow periods within assessment area(beaver dam,bottom-release dam) F D Evidence of bank seepage or sweating(iron oxidizing bacteria in water indicates seepage) P E Stream bed or bank soil reduced(dig through deposited sediment if present) ✓ F None of the above 17. Baseflow Detractors-assessment area metric(skip for Tidal Marsh Streams) Check all that apply. A Evidence of substantial water withdrawals from the assessment reach(includes areas excavated for pump installation) B Obstruction not passing flow during low flow periods affecting the assessment reach(ex: watertight dam,sediment deposit) C Urban stream(>-24%impervious surface for watershed) D Evidence that the stream-side area has been modified resulting in accelerated drainage into the assessment reach E Assessment reach relocated to valley edge F None of the above 18. Shading-assessment reach metric(skip for Tidal Marsh Streams) Consider aspect. Consider"leaf-on"condition. N A Stream shading is appropriate for stream category(may include gaps associated with natural processes) ▪B Degraded(example:scattered trees) C Stream shading is gone or largely absent 19. Buffer Width-streamside area metric(skip for Tidal Marsh Streams) Consider"vegetated buffer"and"wooded buffer"separately for left bank(LB)and right bank(RB)starting at the top of bank out to the first break. Vegetated Wooded LB RB LB RB EA EA >-100-feet wide or extends to the edge of the watershed E B J B E B M B From 50 to<100-feet wide EC EC EC MC From 30 to<50-feet wide E D E D E D E D From 10 to<30-feet wide E E fl E E E E <10-feet wide or no trees 20. Buffer Structure—streamside area metric(skip for Tidal Marsh Streams) Consider for left bank(LB)and right bank(RB)for Metric 19("Vegetated"Buffer Width). LB RB r,A Mature forest E▪B FB Non-mature woody vegetation or modified vegetation structure EC EC Herbaceous vegetation with or without a strip of trees<10 feet wide ED Maintained shrubs ":▪E n E Little or no vegetation 21. Buffer Stressors—streamside area metric(skip for Tidal Marsh Streams) Check all appropriate boxes for left bank(LB)and right bank(RB). Indicate if listed stressor abuts stream(Abuts),does not abut but is within 30 feet of stream(<30 feet),or is between 30 to 50 feet of stream(30-50 feet). If none of the following stressors occurs on either bank,check here and skip to Metric 22: Abuts <30 feet 30-50 feet LB RB LB RB LB RB EA EA EA EA MA EA Row crops BBBBB EB Maintained turf EC EC EC EC EC EC Pasture(no livestock)/commercial horticulture ED ED ED ED ED :D Pasture(active livestock use) 22. Stem Density—streamside area metric(skip for Tidal Marsh Streams) Consider for left bank(LB)and right bank(RB)for Metric 19("Wooded"Buffer Width). LB RB EA EA Medium to high stem density B EB Low stem density EC EC No wooded riparian buffer or predominantly herbaceous species or bare ground 23. Continuity of Vegetated Buffer—streamside area metric(skip for Tidal Marsh Streams) Consider whether vegetated buffer is continuous along stream(parallel). Breaks are areas lacking vegetation>10-feet wide. LB RB EA EA The total length of buffer breaks is<25 percent. E B E B The total length of buffer breaks is between 25 and 50 percent. EC The total length of buffer breaks is>50 percent. 24. Vegetative Composition—First 100 feet of streamside area metric(skip for Tidal Marsh Streams) Evaluate the dominant vegetation within 100 feet of each bank or to the edge of the watershed(whichever comes first)as it contributes to assessment reach habitat. LB RB �A A Vegetation is close to undisturbed in species present and their proportions. Lower strata composed of native species,with non-native invasive species absent or sparse. r.7,B B Vegetation indicates disturbance in terms of species diversity or proportions,but is still largely composed of native species. This may include communities of weedy native species that develop after clear-cutting or clearing or communities with non-native invasive species present,but not dominant,over a large portion of the expected strata or communities missing understory but retaining canopy trees. ::C r:C Vegetation is severely disturbed in terms of species diversity or proportions. Mature canopy is absent or communities with non-native invasive species dominant over a large portion of expected strata or communities composed of planted stands of non-characteristic species or communities inappropriately composed of a single species or no vegetation. 25. Conductivity—assessment reach metric(skip for all Coastal Plain streams) 25a.EYes No Was a conductivity measurement recorded? If No,select one of the following reasons. E,No Water nOther 25b. Check the box corresponding to the conductivity measurement(units of microsiemens per centimeter). �A <46 �B 46to<67 niC 67to<79 ED 79to<230 �E 230 Notes/Sketch: 24.'lots of privet' NC SAM Stream Rating Sheet Accompanies User Manual Version 2.1 Stream Site Name Cross Creek Mitigation Site Date of Evaluation 4/22/2020 Stream Category Pa4 Assessor Name/OrganizationPJalker/Wildlands Engineer Notes of Field Assessment Form(Y/N) YES Presence of regulatory considerations(Y/N) NO Additional stream information/supplementary measurements included(Y/N) NO NC SAM feature type(perennial,intermittent,Tidal Marsh Stream) Perennial USACE/ NCDWR Function Class Rating Summary All Streams Intermittent (1)Hydrology HIGH (2)Baseflow HIGH (2) Flood Flow HIGH (3)Streamside Area Attenuation HIGH (4) Floodplain Access HIGH (4)Wooded Riparian Buffer HIGH (4)Microtopography LOW (3)Stream Stability HIGH (4)Channel Stability HIGH (4)Sediment Transport HIGH (4)Stream Geomorphology HIGH (2)Stream/Intertidal Zone Interaction NA (2) Longitudinal Tidal Flow NA (2)Tidal Marsh Stream Stability NA (3)Tidal Marsh Channel Stability NA (3)Tidal Marsh Stream Geomorphology NA (1)Water Quality HIGH (2) Baseflow HIGH (2)Streamside Area Vegetation HIGH (3)Upland Pollutant Filtration HIGH (3)Thermoregulation HIGH (2)Indicators of Stressors NO (2)Aquatic Life Tolerance HIGH (2) Intertidal Zone Filtration NA (1)Habitat HIGH (2) In-stream Habitat HIGH (3)Baseflow HIGH (3)Substrate HIGH (3)Stream Stability HIGH (3)In-stream Habitat HIGH (2)Stream-side Habitat HIGH (3)Stream-side Habitat HIGH (3)Thermoregulation HIGH (2)Tidal Marsh In-stream Habitat NA (3)Flow Restriction NA (3)Tidal Marsh Stream Stability NA (4)Tidal Marsh Channel Stability NA (4)Tidal Marsh Stream Geomorphology NA (3)Tidal Marsh In-stream Habitat NA (2) Intertidal Zone Habitat NA Overall HIGH NC SAM FIELD ASSESSMENT FORM Accompanies User Manual Version 2.1 USAGE AID#: NCDWR#: INSTRUCTIONS: Attach a sketch of the assessment area and photographs. Attach a copy of the USGS 7.5-minute topographic quadrangle, and circle the location of the stream reach under evaluation. If multiple stream reaches will be evaluated on the same property, identify and number all reaches on the attached map, and include a separate form for each reach. See the NC SAM User Manual for detailed descriptions and explanations of requested information. Record in the"Notes/Sketch"section if any supplementary measurements were performed. See the NC SAM User Manual for examples of additional measurements that may be relevant. NOTE EVIDENCE OF STRESSORS AFFECTING THE ASSESSMENT AREA(do not need to be within the assessment area). PROJECT/SITE INFORMATION: 1. Project name(if any): Cross Creek Mitigation Site 2. Date of evaluation: 4/22/2020 3.Applicant/owner name: Wildlands Engineering 4.Assessor name/organization: CW/CL 5.County: Montgomery 6. Nearest named water body 7. River Basin: Yadkin on USGS 7.5-minute quad: Big Branch 8.Site coordinates(decimal degrees,at lower end of assessment reach): 35.230316,-80.020229 STREAM INFORMATION: (depth and width can be approximations) 9.Site number(show on attached map): Big Branch R1 10. Length of assessment reach evaluated(feet): 1000 11.Channel depth from bed(in riffle,if present)to top of bank(feet): 4.3 r Unable to assess channel depth. 12.Channel width at top of bank(feet): 21.9 assessment reach a swamp stream. r I""I 14. Feature type: Perennial flow r Intermittent flow LJ al Marsh Stream STREAM RATING INFORMATION: 15. NC SAM Zone: ',Mountains(M) :• Piedmont(P) (Inner Coastal Plain(I) ',Outer Coastal Plain(0) 16. Estimated geomorphic L valley shape(skip for a `•gib Tidal Marsh Stream): (more sinuous stream,flatter valley slope) (less sinuous stream,steeper valley slope) 17.Watershed size:(skip Size 1 (<0.1 mi2) r"Size 2 (0.1 to<0.5 mi2) „•Size 3(0.5 to<5 mi2) Size 4(>-5 mil) for Tidal Marsh Stream) ADDITIONAL INFORMATION: 18.Were regulatory considerations evaluated? Yes No If Yes,check all that appy to the assessment area. Section 10 water I Classified Trout Waters Water Supply Watershed ( II Ill HIV r•..,V) r Essential Fish Habitat I Primary Nursery Area ! High Quality Waters/Outstanding Resource Waters r Publicly owned property NCDWR riparian buffer rule in effect Nutrient Sensitive Waters r Anadromous fish 303(d)List CAMA Area of Environmental Concern(AEC) ✓ Documented presence of a federal and/or state listed protected species within the assessment area. List species: ✓ Designated Critical Habitat(list species): 19.Are additional stream information/supplementary measurements included in"Notes/Sketch"section or attached? Yes "No 1. Channel Water-assessment reach metric(skip for Size 1 streams and Tidal Marsh Streams) r•�A Water throughout assessment reach. No flow,water in pools only. r_IC No water in assessment reach. 2. Evidence of Flow Restriction-assessment reach metric At least 10%of assessment reach in-stream habitat or riffle-pool sequence is adversely affected by a flow restriction or fill to the point of obstructing flow or a channel choked with aquatic macrophytes or ponded water or impounded on flood or ebb within the assessment reach(examples: undersized or perched culverts,causeways that constrict the channel,tidal gates). r•"„B Not A 3. Feature Pattern-assessment reach metric Lr-7.A A majority of the assessment reach has altered pattern(examples:straightening,modification above or below culvert). r•"„B Not A. 4. Feature Longitudinal Profile-assessment reach metric 7I A Majority of assessment reach has a substantially altered stream profile(examples:channel down-cutting,existing damming, over widening,active aggradation,dredging,and excavation where appropriate channel profile has not reformed from any of these disturbances). 7,7.B NotA 5. Signs of Active Instability-assessment reach metric Consider only current instability,not past events from which the stream has currently recovered. Examples of instability include active bank failure,active channel down-cutting(head-cut),active widening,and artificial hardening(such as concrete,gabion,rip-rap). A <10%of channel unstable E....6 10 to 25%of channel unstable •�C >25%of channel unstable 6. Streamside Area Interaction-streamside area metric Consider for the Left Bank(LB)and the Right Bank(RB). LB RB 7.A Little or no evidence of conditions that adversely affect reference interaction ri."B r•'B Moderate evidence of conditions(examples:berms,levees,down-cutting,aggradation,dredging)that adversely affect reference interaction(examples:limited streamside area access,disruption of flood flows through streamside area, leaky or intermittent bulkheads,causeways with floodplain constriction,minor ditching[including mosquito ditching]) 7,C flC Extensive evidence of conditions that adversely affect reference interaction(little to no floodplain/intertidal zone access [examples:causeways with floodplain and channel constriction,bulkheads,retaining walls,fill,stream incision, disruption of flood flows through streamside area]or too much floodplain/intertidal zone access[examples: impoundments,intensive mosquito ditching])or floodplain/intertidal zone unnaturally absent or assessment reach is a man-made feature on an interstream divide 7. Water Quality Stressors—assessment reachlintertidal zone metric Check all that apply. A Discolored water in stream or intertidal zone(milky white,blue,unnatural water discoloration,oil sheen,stream foam) ✓ B Excessive sedimentation(burying of stream features or intertidal zone) r C Noticeable evidence of pollutant discharges entering the assessment reach and causing a water quality problem ✓ D Odor(not including natural sulfide odors) ✓ E Current published or collected data indicating degraded water quality in the assessment reach. Cite source in the"Notes/Sketch" section. ✓ F Livestock with access to stream or intertidal zone ✓ G Excessive algae in stream or intertidal zone ✓ H Degraded marsh vegetation in the intertidal zone(removal,burning,regular mowing,destruction,etc.) ✓ I Other: (explain in"Notes/Sketch"section) f� J Little to no stressors 8. Recent Weather—watershed metric For Size 1 or 2 streams, D1 drought or higher is considered a drought;for Size 3 or 4 streams, D2 drought or higher is considered a drought. n.A Drought conditions and no rainfall or rainfall not exceeding 1 inch within the last 48 hours B Drought conditions and rainfall exceeding 1 inch within the last 48 hours EC No drought conditions 9 Large or Dangerous Stream—assessment reach metric Yes No Is stream is too large or dangerous to assess? If Yes,skip to Metric 13(Streamside Area Ground Surface Condition). 10. Natural In-stream Habitat Types—assessment reach metric 10a.EYes E No Degraded in-stream habitat over majority of the assessment reach(examples of stressors include excessive sedimentation,mining,excavation,in-stream hardening[for example,rip-rap],recent dredging,and snagging) (evaluate for size 4 Coastal Plain streams only,then skip to Metric 12) 10b. Check all that occur(occurs if>5%coverage of assessment reach)(skip for Size 4 Coastal Plain streams) I A Multiple aquatic macrophytes and aquatic mosses w E F 5%oysters or other natural hard bottoms (include liverworts,lichens,and algal mats) H T E G Submerged aquatic vegetation B Multiple sticks and/or leaf packs and/or emergent o in E H Low-tide refugia(pools) vegetation Y t o r I Sand bottom C Multiple snags and logs(including lap trees) m E J 5%vertical bank along the marsh I D 5%undercut banks and/or root mats and/or roots 0 2 r K Little or no habitat in banks extend to the normal wetted perimeter r E Little or no habitat *********************************REMAINING QUESTIONS ARE NOT APPLICABLE FOR TIDAL MARSH STREAMS**************************** 11. Bedform and Substrate—assessment reach metric(skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 11a.Eyes No Is assessment reach in a natural sand-bed stream?(skip for Coastal Plain streams) 11 b. Bedform evaluated. Check the appropriate box(es). P A Riffle-run section(evaluate 11c) 1 B Pool-glide section(evaluate 11d) r C Natural bedform absent(skip to Metric 12,Aquatic Life) 11 c. In riffles sections,check all that occur below the normal wetted perimeter of the assessment reach—whether or not submerged. Check at least one box in each row(skip for Size 4 Coastal Plain Streams and Tidal Marsh Streams). Not Present(NP)= absent, Rare(R)=present but<_10%,Common(C)_>10-40%,Abundant(A)=>40-70%, Predominant(P)_>70%. Cumulative percentages should not exceed 100%for each assessment reach. NP R C A P Bedrock/saprolite r, Boulder(256—4096 mm) n Cobble(64—256 mm) r r Gravel(2—64 mm) n Sand(.062—2 mm) n Silt/clay(<0.062 mm) n Detritus Artificial(rip-rap,concrete,etc.) 11d.EYes No Are pools filled with sediment?(skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 12. Aquatic Life—assessment reach metric(skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 12a.EYes No Was an in-stream aquatic life assessment performed as described in the User Manual? If No,select one of the following reasons and skip to Metric 13. No Water ',Other: 12b.EYes E.-,No Are aquatic organisms present in the assessment reach(look in riffles,pools,then snags)? If Yes,check all that apply. If No,skip to Metric 13. 1 >1 Numbers over columns refer to"individuals"for size 1 and 2 streams and"taxa"for size 3 and 4 streams. ✓ r Adult frogs E I-Aquatic reptiles • I-Aquatic macrophytes and aquatic mosses(include liverworts,lichens,and algal mats) • I- Beetles(including water pennies) ✓ F Caddisfly larvae(Trichoptera[T]) ✓ r Asian clam(Corbicula) • I-Crustacean(isopod/amphipod/crayfish/shrimp) r r Damselfly and dragonfly larvae r r- Dipterans(true flies) r F- Mayfly larvae(Ephemeroptera[E]) ✓ r Megaloptera(alderfly,fishily,dobsonfly larvae) ✓ r Midges/mosquito larvae ✓ r Mosquito fish(Gambusia)or mud minnows(Umbra pygmaea) ✓ r Mussels/Clams(not Corbicula) ✓ r Other fish ✓ r Salamanders/tadpoles ✓ r Snails ✓ F Stonefly larvae(Plecoptera[P]) ✓ r Tipulid larvae ✓ r Worms/leeches 13. Streamside Area Ground Surface Condition-streamside area metric(skip for Tidal Marsh Streams and B valley types) Consider for the Left Bank(LB)and the Right Bank(RB). Consider storage capacity with regard to both overbank flow and upland runoff. LB RB • rd,A Little or no alteration to water storage capacity over a majority of the streamside area EV:iB NB Moderate alteration to water storage capacity over a majority of the streamside area • C Severe alteration to water storage capacity over a majority of the streamside area(examples include: ditches,fill, soil,compaction, livestock disturbance,buildings,man-made levees,drainage pipes) 14. Streamside Area Water Storage-streamside area metric(skip for Size 1 streams,Tidal Marsh Streams,and B valley types) Consider for the Left Bank(LB)and the Right Bank(RB)of the streamside area. LB RB EA EA Majority of streamside area with depressions able to pond water>_6 inches deep Er]B E:B Majority of streamside area with depressions able to pond water 3 to 6 inches deep • C Majority of streamside area with depressions able to pond water<3 inches deep 15. Wetland Presence-streamside area metric(skip for Tidal Marsh Streams) Consider for the Left Bank(LB)and the Right Bank(RB). Do not consider wetlands outside of the streamside area or within the normal wetted perimeter of assessment reach. LB RB Y Y Are wetlands present in the streamside area? rdN EN 16. Baseflow Contributors-assessment reach metric(skip for size 4 streams and Tidal Marsh Streams) Check all contributors within the assessment reach or within view of and draining to the assessment reach. F A Streams and/or springs(jurisdictional discharges) ✓ B Ponds(include wet detention basins;do not include sediment basins or dry detention basins) ✓C Obstruction that passes some flow during low-flow periods within assessment area(beaver dam,bottom-release dam) I D Evidence of bank seepage or sweating(iron oxidizing bacteria in water indicates seepage) ✓ E Stream bed or bank soil reduced(dig through deposited sediment if present) ✓ F None of the above 17. Baseflow Detractors-assessment area metric(skip for Tidal Marsh Streams) Check all that apply. A Evidence of substantial water withdrawals from the assessment reach(includes areas excavated for pump installation) B Obstruction not passing flow during low flow periods affecting the assessment reach(ex: watertight dam,sediment deposit) C Urban stream(>-24%impervious surface for watershed) D Evidence that the stream-side area has been modified resulting in accelerated drainage into the assessment reach E Assessment reach relocated to valley edge F None of the above 18. Shading-assessment reach metric(skip for Tidal Marsh Streams) Consider aspect. Consider"leaf-on"condition. EV:iA Stream shading is appropriate for stream category(may include gaps associated with natural processes) B Degraded(example:scattered trees) C Stream shading is gone or largely absent 19. Buffer Width-streamside area metric(skip for Tidal Marsh Streams) Consider"vegetated buffer"and"wooded buffer"separately for left bank(LB)and right bank(RB)starting at the top of bank out to the first break. Vegetated Wooded LB RB LB RB A A A >-100-feet wide or extends to the edge of the watershed EB EB EB CB From 50 to<100-feet wide C nC C m C From 30 to<50-feet wide niD D nD From 10 to<30-feet wide E E E E <10-feet wide or no trees 20. Buffer Structure-streamside area metric(skip for Tidal Marsh Streams) Consider for left bank(LB)and right bank(RB)for Metric 19("Vegetated"Buffer Width). LB RB MA Mature forest E▪B MB Non-mature woody vegetation or modified vegetation structure C Herbaceous vegetation with or without a strip of trees<10 feet wide D Maintained shrubs ▪E rd E Little or no vegetation 21. Buffer Stressors-streamside area metric(skip for Tidal Marsh Streams) Check all appropriate boxes for left bank(LB)and right bank(RB). Indicate if listed stressor abuts stream(Abuts),does not abut but is within 30 feet of stream(<30 feet),or is between 30 to 50 feet of stream(30-50 feet). If none of the following stressors occurs on either bank,check here and skip to Metric 22: Abuts <30 feet 30-50 feet LB RB LB RB LB RB MA MA flA flA flA flA Row crops r,B B r,B nB riB Maintained turf C 'CC flC nC flC Pasture(no livestock)/commercial horticulture nD D r,D nD nD nD Pasture(active livestock use) 22. Stem Density-streamside area metric(skip for Tidal Marsh Streams) Consider for left bank(LB)and right bank(RB)for Metric 19("Wooded"Buffer Width). LB RB EA EA Medium to high stem density B B Low stem density nC No wooded riparian buffer or predominantly herbaceous species or bare ground 23. Continuity of Vegetated Buffer-streamside area metric(skip for Tidal Marsh Streams) Consider whether vegetated buffer is continuous along stream(parallel). Breaks are areas lacking vegetation>10-feet wide. LB RB EA EA The total length of buffer breaks is<25 percent. M B M B The total length of buffer breaks is between 25 and 50 percent. nC The total length of buffer breaks is>50 percent. 24. Vegetative Composition-First 100 feet of streamside area metric(skip for Tidal Marsh Streams) Evaluate the dominant vegetation within 100 feet of each bank or to the edge of the watershed(whichever comes first)as it contributes to assessment reach habitat. LB RB "jA Vegetation is close to undisturbed in species present and their proportions. Lower strata composed of native species,with non-native invasive species absent or sparse. EB EB Vegetation indicates disturbance in terms of species diversity or proportions,but is still largely composed of native species. This may include communities of weedy native species that develop after clear-cutting or clearing or communities with non-native invasive species present,but not dominant,over a large portion of the expected strata or communities missing understory but retaining canopy trees. ::C r:C Vegetation is severely disturbed in terms of species diversity or proportions. Mature canopy is absent or communities with non-native invasive species dominant over a large portion of expected strata or communities composed of planted stands of non-characteristic species or communities inappropriately composed of a single species or no vegetation. 25. Conductivity-assessment reach metric(skip for all Coastal Plain streams) 25a.EYes ENo Was a conductivity measurement recorded? If No,select one of the following reasons. r,No Water nOther 25b. Check the box corresponding to the conductivity measurement(units of microsiemens per centimeter). r,A <46 nB 46to<67 nC 67to<79 ri,D 79to<230 r:E 230 Notes/Sketch: 4."bank erosion" 7.J"a little fowling" 17."cut down/incised over time!' 24."Privet' NC SAM Stream Rating Sheet Accompanies User Manual Version 2.1 Stream Site Name Cross Creek Mitigation Site Date of Evaluation 4/22/2020 Stream Category Pb3 Assessor Name/Organization Lanza/Wildlands Engineeri Notes of Field Assessment Form(Y/N) YES Presence of regulatory considerations(Y/N) NO Additional stream information/supplementary measurements included(Y/N) YES NC SAM feature type(perennial,intermittent,Tidal Marsh Stream) Perennial USACE/ NCDWR Function Class Rating Summary All Streams Intermittent (1) Hydrology HIGH (2) Baseflow HIGH (2) Flood Flow HIGH (3)Streamside Area Attenuation HIGH (4) Floodplain Access HIGH (4)Wooded Riparian Buffer HIGH (4)Microtopography NA (3)Stream Stability MEDIUM (4)Channel Stability LOW (4)Sediment Transport HIGH (4)Stream Geomorphology MEDIUM (2)Stream/Intertidal Zone Interaction NA (2) Longitudinal Tidal Flow NA (2)Tidal Marsh Stream Stability NA (3)Tidal Marsh Channel Stability NA (3)Tidal Marsh Stream Geomorphology NA (1)Water Quality HIGH (2) Baseflow HIGH (2)Streamside Area Vegetation HIGH (3)Upland Pollutant Filtration HIGH (3)Thermoregulation HIGH (2)Indicators of Stressors NO (2)Aquatic Life Tolerance HIGH (2) Intertidal Zone Filtration NA (1)Habitat HIGH (2) In-stream Habitat HIGH (3)Baseflow HIGH (3)Substrate HIGH (3)Stream Stability LOW (3)In-stream Habitat HIGH (2)Stream-side Habitat HIGH (3)Stream-side Habitat HIGH (3)Thermoregulation HIGH (2)Tidal Marsh In-stream Habitat NA (3)Flow Restriction NA (3)Tidal Marsh Stream Stability NA (4)Tidal Marsh Channel Stability NA (4)Tidal Marsh Stream Geomorphology NA (3)Tidal Marsh In-stream Habitat NA (2) Intertidal Zone Habitat NA Overall HIGH NC SAM FIELD ASSESSMENT FORM Accompanies User Manual Version 2.1 USACE AID#: NCDWR#: INSTRUCTIONS: Attach a sketch of the assessment area and photographs. Attach a copy of the USGS 7.5-minute topographic quadrangle, and circle the location of the stream reach under evaluation. If multiple stream reaches will be evaluated on the same property, identify and number all reaches on the attached map, and include a separate form for each reach. See the NC SAM User Manual for detailed descriptions and explanations of requested information. Record in the"Notes/Sketch"section if any supplementary measurements were performed. See the NC SAM User Manual for examples of additional measurements that may be relevant. NOTE EVIDENCE OF STRESSORS AFFECTING THE ASSESSMENT AREA(do not need to be within the assessment area). PROJECT/SITE INFORMATION: 1.Project name(if any): Cross Creek Mitigation Site 2.Date of evaluation: 4/22/2020 3.Applicant/owner name: Wildlands Engineering 4.Assessor name/organization: C.Walker/Wildlands Engineering 5.County: Montgomery 6.Nearest named water body 7.River Basin: Yadkin on USGS 7.5-minute quad: Clarks Creek 8.Site coordinates(decimal degrees,at lower end of assessment reach): 35.23373,-80.026049 STREAM INFORMATION:(depth and width can be approximations) 9.Site number(show on attached map): UT1 R1 10.Length of assessment reach evaluated(feet): 2500 11.Channel depth from bed(in riffle,if present)to top of bank(feet): 2.5 ri Unable to assess channel depth. 12.Channel width at top of bank(feet): 10.3 13.Is assessment reach a swamp stream? C Yes (' No 14.Feature type: a Perennial flow (' Intermittent flow ('Tidal Marsh Stream STREAM RATING INFORMATION: 15.NC SAM Zone: C Mountains(M) a Piedmont(P) (' Inner Coastal Plain(I) r Outer Coastal Plain(0) 16.Estimated geomorphic L j valley shape(skip for C a b Tidal Marsh Stream): (more sinuous stream,flatter valley slope) (less sinuous stream,steeper valley slope) 17.Watershed size:(skip (`Size 1 (<0.1 mi2) ('Size 2 (0.1 to<0.5 mi2) a Size 3(0.5 to<5 mi2) (`Size 4(>-5 mil) for Tidal Marsh Stream) ADDITIONAL INFORMATION: 18.Were regulatory considerations evaluated? r Yes C No If Yes,check all that appy to the assessment area. El Section 10 water fI Classified Trout Waters fI Water Supply Watershed ( I ('II C III C IV C V) El Essential Fish Habitat fI Primary Nursery Area fI High Quality Waters/Outstanding Resource Waters El Publicly owned property n NCDWR riparian buffer rule in effect n Nutrient Sensitive Waters ElAnadromous fish n 303(d)List fI CAMA Area of Environmental Concern(AEC) Ei Documented presence of a federal and/or state listed protected species within the assessment area. List species: El Designated Critical Habitat(list species): 19.Are additional stream information/supplementary measurements included in"Notes/Sketch"section or attached? C Yes a No 1. Channel Water-assessment reach metric(skip for Size 1 streams and Tidal Marsh Streams) (i A Water throughout assessment reach. B No flow,water in pools only. C No water in assessment reach. 2. Evidence of Flow Restriction-assessment reach metric ( A At least 10%of assessment reach in-stream habitat or riffle-pool sequence is adversely affected by a flow restriction or fill to the point of obstructing flow or a channel choked with aquatic macrophytes or ponded water or impounded on flood or ebb within the assessment reach(examples:undersized or perched culverts,causeways that constrict the channel,tidal gates). ( B NotA 3. Feature Pattern-assessment reach metric (i A A majority of the assessment reach has altered pattern(examples:straightening,modification above or below culvert). ( B Not A. 4. Feature Longitudinal Profile-assessment reach metric (I A Majority of assessment reach has a substantially altered stream profile(examples:channel down-cutting,existing damming, over widening,active aggradation,dredging,and excavation where appropriate channel profile has not reformed from any of these disturbances). B Not A 5. Signs of Active Instability-assessment reach metric Consider only current instability,not past events from which the stream has currently recovered. Examples of instability include active bank failure,active channel down-cutting(head-cut),active widening,and artificial hardening(such as concrete,gabion,rip-rap). C A <10%of channel unstable C B 10 to 25%of channel unstable C >25%of channel unstable 6. Streamside Area Interaction-streamside area metric Consider for the Left Bank(LB)and the Right Bank(RB). LB RB ( A r A Little or no evidence of conditions that adversely affect reference interaction ". B 4 B Moderate evidence of conditions(examples:berms,levees,down-cutting,aggradation,dredging)that adversely affect reference interaction(examples:limited streamside area access,disruption of flood flows through streamside area, leaky or intermittent bulkheads,causeways with floodplain constriction,minor ditching[including mosquito ditching]) CC C C Extensive evidence of conditions that adversely affect reference interaction(little to no floodplain/intertidal zone access [examples:causeways with floodplain and channel constriction,bulkheads,retaining walls,fill,stream incision, disruption of flood flows through streamside area]or too much floodplain/intertidal zone access[examples: impoundments,intensive mosquito ditching])or floodplain/intertidal zone unnaturally absent or assessment reach is a man-made feature on an interstream divide 7. Water Quality Stressors—assessment reach/intertidal zone metric Check all that apply. n IA Discolored water in stream or intertidal zone(milky white,blue,unnatural water discoloration,oil sheen,stream foam) ✓l B Excessive sedimentation(burying of stream features or intertidal zone) [IC Noticeable evidence of pollutant discharges entering the assessment reach and causing a water quality problem ✓I D Odor(not including natural sulfide odors) El E Current published or collected data indicating degraded water quality in the assessment reach. Cite source in the"Notes/Sketch" section. FI F Livestock with access to stream or intertidal zone FIG Excessive algae in stream or intertidal zone I—I H Degraded marsh vegetation in the intertidal zone(removal,burning,regular mowing,destruction,etc.) El I Other: (explain in"Notes/Sketch"section) El J Little to no stressors 8. Recent Weather—watershed metric For Size 1 or 2 streams,D1 drought or higher is considered a drought;for Size 3 or 4 streams,D2 drought or higher is considered a drought. C' A Drought conditions and no rainfall or rainfall not exceeding 1 inch within the last 48 hours r B Drought conditions and rainfall exceeding 1 inch within the last 48 hours r C No drought conditions 9 Large or Dangerous Stream—assessment reach metric r Yes . No Is stream is too large or dangerous to assess? If Yes,skip to Metric 13(Streamside Area Ground Surface Condition). 10. Natural In-stream Habitat Types—assessment reach metric 10a.r Yes No Degraded in-stream habitat over majority of the assessment reach(examples of stressors include excessive sedimentation,mining,excavation,in-stream hardening[for example,rip-rap],recent dredging,and snagging) (evaluate for size 4 Coastal Plain streams only,then skip to Metric 12) 10b.Check all that occur(occurs if>5%coverage of assessment reach)(skip for Size 4 Coastal Plain streams) [IA Multiple aquatic macrophytes and aquatic mosses w rl F 5%oysters or other natural hard bottoms (include liverworts,lichens,and algal mats) F flG Submerged aquatic vegetation rl B Multiple sticks and/or leaf packs and/or emergent o EI H Low-tide refugia(pools) vegetation r 0 El I Sand bottom ITC Multiple snags and logs(including lap trees) r EIJ 5%vertical bank along the marsh �I D 5%undercut banks and/or root mats and/or roots U El K Little or no habitat in banks extend to the normal wetted perimeter fI E Little or no habitat REMAINING QUESTIONS ARE NOT APPLICABLE FOR TIDAL MARSH STREAMS 11. Bedform and Substrate—assessment reach metric(skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 11a.r Yes is No Is assessment reach in a natural sand-bed stream?(skip for Coastal Plain streams) 11 b. Bedform evaluated. Check the appropriate box(es). CIA Riffle-run section(evaluate 11c) 17.01 B Pool-glide section(evaluate 11d) ITC Natural bedform absent(skip to Metric 12,Aquatic Life) 11 c. In riffles sections,check all that occur below the normal wetted perimeter of the assessment reach—whether or not submerged. Check at least one box in each row(skip for Size 4 Coastal Plain Streams and Tidal Marsh Streams). Not Present(NP)= absent,Rare(R)=present but<_10%,Common(C)=>10-40%,Abundant(A)=>40-70%,Predominant(P)_>70%. Cumulative percentages should not exceed 100%for each assessment reach. NP R C A P (' (i r i^ (' Bedrock/saprolite ✓ r r r r Boulder(256—4096 mm) ✓ r r r r Cobble(64—256 mm) ✓ r r a r Gravel(2—64 mm) a r r r r Sand(.062—2 mm) ✓ r. r r r Silt/clay(<0.062 mm) C' Detritus C� r r r r Artificial(rip-rap,concrete,etc.) 11d.r Yes Si No Are pools filled with sediment?(skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 12. Aquatic Life—assessment reach metric(skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 12a.r Yes No Was an in-stream aquatic life assessment performed as described in the User Manual? If No,select one of the following reasons and skip to Metric 13. r No Water r Other: 12b.r Yes r No Are aquatic organisms present in the assessment reach(look in riffles,pools,then snags)? If Yes,check all that apply. If No,skip to Metric 13. 1 >1 Numbers over columns refer to"individuals"for size 1 and 2 streams and'taxa"for size 3 and 4 streams. EI El Adult frogs n El Aquatic reptiles EI El Aquatic macrophytes and aquatic mosses(include liverworts,lichens,and algal mats) EI El Beetles(including water pennies) Fl Caddisfly larvae(Trichoptera[T]) rlAsian clam(Corbicula) m Crustacean(isopod/amphipod/crayfish/shrimp) rl Damselfly and dragonfly larvae ✓ rl Dipterans(true flies) Fl Mayfly larvae(Ephemeroptera[E]) ✓ El Megaloptera(alderfly,fishily,dobsonfly larvae) ✓ El Midges/mosquito larvae ✓ El Mosquito fish(Gambusia)or mud minnows(Umbra pygmaea) ✓ El Mussels/Clams(not Corbicula) ✓ El Other fish Fl Salamanders/tadpoles ✓ El Snails ✓ El Stonefly larvae(Plecoptera[P]) rlTipulid larvae flWorms/leeches 13. Streamside Area Ground Surface Condition-streamside area metric(skip for Tidal Marsh Streams and B valley types) Consider for the Left Bank(LB)and the Right Bank(RB). Consider storage capacity with regard to both overbank flow and upland runoff. LB RB C A 4 A Little or no alteration to water storage capacity over a majority of the streamside area B r B Moderate alteration to water storage capacity over a majority of the streamside area ( C C'C Severe alteration to water storage capacity over a majority of the streamside area(examples include: ditches,fill, soil,compaction,livestock disturbance,buildings,man-made levees,drainage pipes) 14. Streamside Area Water Storage-streamside area metric(skip for Size 1 streams,Tidal Marsh Streams,and B valley types) Consider for the Left Bank(LB)and the Right Bank(RB)of the streamside area. LB RB A C'A Majority of streamside area with depressions able to pond water>_6 inches deep B B Majority of streamside area with depressions able to pond water 3 to 6 inches deep ▪ C (i C Majority of streamside area with depressions able to pond water<3 inches deep 15. Wetland Presence-streamside area metric(skip for Tidal Marsh Streams) Consider for the Left Bank(LB)and the Right Bank(RB). Do not consider wetlands outside of the streamside area or within the normal wetted perimeter of assessment reach. LB RB �i Y ay Are wetlands present in the streamside area? r N C N 16. Baseflow Contributors-assessment reach metric(skip for size 4 streams and Tidal Marsh Streams) Check all contributors within the assessment reach or within view of and draining to the assessment reach. ✓IA Streams and/or springs(jurisdictional discharges) FIB Ponds(include wet detention basins;do not include sediment basins or dry detention basins) ✓IC Obstruction that passes some flow during low-flow periods within assessment area(beaver dam,bottom-release dam) Fl D Evidence of bank seepage or sweating(iron oxidizing bacteria in water indicates seepage) FIE Stream bed or bank soil reduced(dig through deposited sediment if present) El F None of the above 17. Baseflow Detractors-assessment area metric(skip for Tidal Marsh Streams) Check all that apply. rIA Evidence of substantial water withdrawals from the assessment reach(includes areas excavated for pump installation) ✓l B Obstruction not passing flow during low flow periods affecting the assessment reach(ex: watertight dam,sediment deposit) ✓lC Urban stream(>-24%impervious surface for watershed) ✓l D Evidence that the stream-side area has been modified resulting in accelerated drainage into the assessment reach ✓l E Assessment reach relocated to valley edge Fl F None of the above 18. Shading-assessment reach metric(skip for Tidal Marsh Streams) Consider aspect. Consider"leaf-on"condition. r A Stream shading is appropriate for stream category(may include gaps associated with natural processes) r B Degraded(example:scattered trees) r C Stream shading is gone or largely absent 19. Buffer Width-streamside area metric(skip for Tidal Marsh Streams) Consider"vegetated buffer"and"wooded buffer"separately for left bank(LB)and right bank(RB)starting at the top of bank out to the first break. Vegetated Wooded LB RB LB RB A r A C A r A >_100-feet wide or extends to the edge of the watershed r B C B C B B From 50 to<100-feet wide r C C C C C r C From 30 to<50-feet wide C D C D r D C D From 10 to<30-feet wide C E (' E ('E r E <10-feet wide or no trees 20. Buffer Structure-streamside area metric(skip for Tidal Marsh Streams) Consider for left bank(LB)and right bank(RB)for Metric 19(Vegetated"Buffer Width). LB RB r A c A Mature forest B (i B Non-mature woody vegetation or modified vegetation structure C (' C Herbaceous vegetation with or without a strip of trees<10 feet wide r D r D Maintained shrubs r E r E Little or no vegetation 21. Buffer Stressors-streamside area metric(skip for Tidal Marsh Streams) Check all appropriate boxes for left bank(LB)and right bank(RB). Indicate if listed stressor abuts stream(Abuts),does not abut but is within 30 feet of stream(<30 feet),or is between 30 to 50 feet of stream(30-50 feet). If none of the following stressors occurs on either bank,check here and skip to Metric 22: 11 Abuts <30 feet 30-50 feet LB RB LB RB LB RB CA r A A C A r A CA Row crops r B r B C B C B C B r B Maintained turf r C r C r C cc CC r C Pasture(no livestock)/commercial horticulture G_, D r D irirD OD (VD Pasture(active livestock use) 22. Stem Density-streamside area metric(skip for Tidal Marsh Streams) Consider for left bank(LB)and right bank(RB)for Metric 19("Wooded"Buffer Width). LB RB C A r A Medium to high stem density (6 B (? B Low stem density r C r C No wooded riparian buffer or predominantly herbaceous species or bare ground 23. Continuity of Vegetated Buffer-streamside area metric(skip for Tidal Marsh Streams) Consider whether vegetated buffer is continuous along stream(parallel). Breaks are areas lacking vegetation>10-feet wide. LB RB A 4 A The total length of buffer breaks is<25 percent. B r B The total length of buffer breaks is between 25 and 50 percent. C r C The total length of buffer breaks is>50 percent. 24. Vegetative Composition-First 100 feet of streamside area metric(skip for Tidal Marsh Streams) Evaluate the dominant vegetation within 100 feet of each bank or to the edge of the watershed(whichever comes first)as it contributes to assessment reach habitat. LB RB r A r A Vegetation is close to undisturbed in species present and their proportions. Lower strata composed of native species,with non-native invasive species absent or sparse. r B (i B Vegetation indicates disturbance in terms of species diversity or proportions,but is still largely composed of native species. This may include communities of weedy native species that develop after clear-cutting or clearing or communities with non-native invasive species present,but not dominant,over a large portion of the expected strata or communities missing understory but retaining canopy trees. C r C Vegetation is severely disturbed in terms of species diversity or proportions. Mature canopy is absent or communities with non-native invasive species dominant over a large portion of expected strata or communities composed of planted stands of non-characteristic species or communities inappropriately composed of a single species or no vegetation. 25. Conductivity-assessment reach metric(skip for all Coastal Plain streams) 25a.r Yes r No Was a conductivity measurement recorded? If No,select one of the following reasons. r No Water (6 Other: NA 25b.Check the box corresponding to the conductivity measurement(units of microsiemens per centimeter). r A <46 r B 46 to<67 r C 67 to<79 r D 79 to<230 r E >- 230 Notes/Sketch: 10."NA" NC SAM Stream Rating Sheet Accompanies User Manual Version 2.1 Stream Site Name Cross Creek Mitigation Site Date of Evaluation 4/22/2020 Stream Category Pb3 Assessor Name/OrganizationPJalker/Wildlands Engineer Notes of Field Assessment Form(Y/N) YES Presence of regulatory considerations(Y/N) NO Additional stream information/supplementary measurements included(Y/N) NO NC SAM feature type(perennial,intermittent,Tidal Marsh Stream) Perennial USACE/ NCDWR Function Class Rating Summary All Streams Intermittent (1) Hydrology LOW (2)Baseflow HIGH (2) Flood Flow LOW (3)Streamside Area Attenuation LOW (4) Floodplain Access MEDIUM (4)Wooded Riparian Buffer LOW (4)Microtopography NA (3)Stream Stability LOW (4)Channel Stability LOW (4)Sediment Transport HIGH (4)Stream Geomorphology LOW (2)Stream/Intertidal Zone Interaction NA (2) Longitudinal Tidal Flow NA (2)Tidal Marsh Stream Stability NA (3)Tidal Marsh Channel Stability NA (3)Tidal Marsh Stream Geomorphology NA (1)Water Quality LOW (2) Baseflow HIGH (2)Streamside Area Vegetation LOW (3)Upland Pollutant Filtration LOW (3)Thermoregulation MEDIUM (2)Indicators of Stressors YES (2)Aquatic Life Tolerance HIGH (2) Intertidal Zone Filtration NA (1)Habitat HIGH (2) In-stream Habitat HIGH (3)Baseflow HIGH (3)Substrate HIGH (3)Stream Stability LOW (3)In-stream Habitat HIGH (2)Stream-side Habitat HIGH (3)Stream-side Habitat HIGH (3)Thermoregulation MEDIUM (2)Tidal Marsh In-stream Habitat NA (3)Flow Restriction NA (3)Tidal Marsh Stream Stability NA (4)Tidal Marsh Channel Stability NA (4)Tidal Marsh Stream Geomorphology NA (3)Tidal Marsh In-stream Habitat NA (2) Intertidal Zone Habitat NA Overall LOW NC SAM FIELD ASSESSMENT FORM Accompanies User Manual Version 2.1 USAGE AID#: NCDWR#: INSTRUCTIONS: Attach a sketch of the assessment area and photographs. Attach a copy of the USGS 7.5-minute topographic quadrangle, and circle the location of the stream reach under evaluation. If multiple stream reaches will be evaluated on the same property, identify and number all reaches on the attached map, and include a separate form for each reach. See the NC SAM User Manual for detailed descriptions and explanations of requested information. Record in the"Notes/Sketch"section if any supplementary measurements were performed. See the NC SAM User Manual for examples of additional measurements that may be relevant. NOTE EVIDENCE OF STRESSORS AFFECTING THE ASSESSMENT AREA(do not need to be within the assessment area). PROJECT/SITE INFORMATION: 1. Project name(if any): Cross Creek Mitigation Site 2. Date of evaluation: 4/22/2020 3.Applicant/owner name: Wildlands Engineering 4.Assessor name/organization: C.Walker/Wildlands Engineering 5.County: Montgomery 6. Nearest named water body 7. River Basin: Yadkin on USGS 7.5-minute quad: Clarks Creek 8.Site coordinates(decimal degrees,at lower end of assessment reach): 35.232493,-80.024689 STREAM INFORMATION: (depth and width can be approximations) 9.Site number(show on attached map): UT1 R2 10. Length of assessment reach evaluated(feet): 600 11.Channel depth from bed(in riffle,if present)to top of bank(feet): 6 r Unable to assess channel depth. 12.Channel width at top of bank(feet): 19.1 assessment reach a swamp stream. L� L� 14. Feature type: Perennial flow r Intermittent flow L_J al Marsh Stream STREAM RATING INFORMATION: 15. NC SAM Zone: rL 7,Mountains(M) Piedmont(P) f Inner Coastal Plain(I) 7„7.Outer Coastal Plain(0) 16. Estimated geomorphic L valley shape(skip for a `•gib Tidal Marsh Stream): (more sinuous stream,flatter valley slope) (less sinuous stream,steeper valley slope) 17.Watershed size:(skip Size 1 (<0.1 mi2) r"Size 2 (0.1 to<0.5 mi2) 7,Size 3(0.5 to<5 mi2) Size 4(>-5 mil) for Tidal Marsh Stream) ADDITIONAL INFORMATION: 18.Were regulatory considerations evaluated? re::Yes No If Yes,check all that appy to the assessment area. Section 10 water I Classified Trout Waters Water Supply Watershed ( I III III HIV re]V) r Essential Fish Habitat I Primary Nursery Area ! High Quality Waters/Outstanding Resource Waters r Publicly owned property NCDWR riparian buffer rule in effect Nutrient Sensitive Waters r Anadromous fish 303(d)List CAMA Area of Environmental Concern(AEC) ✓ Documented presence of a federal and/or state listed protected species within the assessment area. List species: ✓ Designated Critical Habitat(list species): 19.Are additional stream information/supplementary measurements included in"Notes/Sketch"section or attached? Yes -"No 1. Channel Water-assessment reach metric(skip for Size 1 streams and Tidal Marsh Streams) r.-A Water throughout assessment reach. r 7,6 No flow,water in pools only. r_IC No water in assessment reach. 2. Evidence of Flow Restriction-assessment reach metric At least 10%of assessment reach in-stream habitat or riffle-pool sequence is adversely affected by a flow restriction or fill to the point of obstructing flow or a channel choked with aquatic macrophytes or ponded water or impounded on flood or ebb within the assessment reach(examples: undersized or perched culverts,causeways that constrict the channel,tidal gates). �.�B Not A 3. Feature Pattern-assessment reach metric L"...A A majority of the assessment reach has altered pattern(examples:straightening,modification above or below culvert). r.'B Not A. 4. Feature Longitudinal Profile-assessment reach metric A Majority of assessment reach has a substantially altered stream profile(examples:channel down-cutting,existing damming, over widening,active aggradation,dredging,and excavation where appropriate channel profile has not reformed from any of these disturbances). 7,7.B NotA 5. Signs of Active Instability-assessment reach metric Consider only current instability,not past events from which the stream has currently recovered. Examples of instability include active bank failure,active channel down-cutting(head-cut),active widening,and artificial hardening(such as concrete,gabion,rip-rap). <10%of channel unstable E....6 10 to 25%of channel unstable .�C >25%of channel unstable 6. Streamside Area Interaction-streamside area metric Consider for the Left Bank(LB)and the Right Bank(RB). LB RB ',A 7„7.A Little or no evidence of conditions that adversely affect reference interaction r•-"B r•-"B Moderate evidence of conditions(examples:berms,levees,down-cutting,aggradation,dredging)that adversely affect reference interaction(examples:limited streamside area access,disruption of flood flows through streamside area, leaky or intermittent bulkheads,causeways with floodplain constriction,minor ditching[including mosquito ditching]) 7,C Extensive evidence of conditions that adversely affect reference interaction(little to no floodplain/intertidal zone access [examples:causeways with floodplain and channel constriction,bulkheads,retaining walls,fill,stream incision, disruption of flood flows through streamside area]or too much floodplain/intertidal zone access[examples: impoundments,intensive mosquito ditching])or floodplain/intertidal zone unnaturally absent or assessment reach is a man-made feature on an interstream divide 7. Water Quality Stressors—assessment reachlintertidal zone metric Check all that apply. A Discolored water in stream or intertidal zone(milky white,blue,unnatural water discoloration,oil sheen,stream foam) I B Excessive sedimentation(burying of stream features or intertidal zone) ▪ C Noticeable evidence of pollutant discharges entering the assessment reach and causing a water quality problem ✓ D Odor(not including natural sulfide odors) ✓ E Current published or collected data indicating degraded water quality in the assessment reach. Cite source in the"Notes/Sketch" section. ✓ F Livestock with access to stream or intertidal zone ✓ G Excessive algae in stream or intertidal zone ✓ H Degraded marsh vegetation in the intertidal zone(removal,burning,regular mowing,destruction,etc.) I— I Other: (explain in"Notes/Sketch"section) ✓ J Little to no stressors 8. Recent Weather—watershed metric For Size 1 or 2 streams, D1 drought or higher is considered a drought;for Size 3 or 4 streams, D2 drought or higher is considered a drought. 2.A Drought conditions and no rainfall or rainfall not exceeding 1 inch within the last 48 hours B Drought conditions and rainfall exceeding 1 inch within the last 48 hours EC No drought conditions 9 Large or Dangerous Stream—assessment reach metric Yes No Is stream is too large or dangerous to assess? If Yes,skip to Metric 13(Streamside Area Ground Surface Condition). 10. Natural In-stream Habitat Types—assessment reach metric 10a. ',Yes No Degraded in-stream habitat over majority of the assessment reach(examples of stressors include excessive sedimentation,mining,excavation,in-stream hardening[for example,rip-rap],recent dredging,and snagging) (evaluate for size 4 Coastal Plain streams only,then skip to Metric 12) 10b. Check all that occur(occurs if>5%coverage of assessment reach)(skip for Size 4 Coastal Plain streams) A Multiple aquatic macrophytes and aquatic mosses w F 5%oysters or other natural hard bottoms (include liverworts,lichens,and algal mats) cal G Submerged aquatic vegetation B Multiple sticks and/or leaf packs and/or emergent o in - H Low-tide refugia(pools) vegetation Y t o ,— I Sand bottom C Multiple snags and logs(including lap trees) m f J 5%vertical bank along the marsh iv D 5%undercut banks and/or root mats and/or roots 0 2 — K Little or no habitat in banks extend to the normal wetted perimeter r E Little or no habitat *********************************REMAINING QUESTIONS ARE NOT APPLICABLE FOR TIDAL MARSH STREAMS**************************** 11. Bedform and Substrate—assessment reach metric(skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 11a. Yes No Is assessment reach in a natural sand-bed stream?(skip for Coastal Plain streams) 11 b. Bedform evaluated. Check the appropriate box(es). I., A Riffle-run section(evaluate 11c) r B Pool-glide section(evaluate 11d) r C Natural bedform absent(skip to Metric 12,Aquatic Life) 11 c. In riffles sections,check all that occur below the normal wetted perimeter of the assessment reach—whether or not submerged. Check at least one box in each row(skip for Size 4 Coastal Plain Streams and Tidal Marsh Streams). Not Present(NP)= absent, Rare(R)=present but<_10%,Common(C)_>10-40%,Abundant(A)=>40-70%, Predominant(P)_>70%. Cumulative percentages should not exceed 100%for each assessment reach. NP R C A P r. Bedrock/saprolite Boulder(256—4096 mm) n Cobble(64—256 mm) Gravel(2—64 mm) n Sand(.062—2 mm) n Silt/clay(<0.062 mm) n Detritus n Artificial(rip-rap,concrete,etc.) 11d.EYes ENo Are pools filled with sediment?(skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 12. Aquatic Life—assessment reach metric(skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 12a.EYes El No Was an in-stream aquatic life assessment performed as described in the User Manual? If No,select one of the following reasons and skip to Metric 13. r 7.No Water r 7.Other: 12b.EYes E.-,No Are aquatic organisms present in the assessment reach(look in riffles,pools,then snags)? If Yes,check all that apply. If No,skip to Metric 13. 1 >1 Numbers over columns refer to"individuals"for size 1 and 2 streams and"taxa"for size 3 and 4 streams. ✓ r Adult frogs r I-Aquatic reptiles r I-Aquatic macrophytes and aquatic mosses(include liverworts,lichens,and algal mats) r— Beetles(including water pennies) r r- Caddisfly larvae(Trichoptera[T]) r I-Asian clam(Corbicula) ✓ 170 Crustacean(isopod/amphipod/crayfish/shrimp) r r Damselfly and dragonfly larvae - Dipterans(true flies) r r- Mayfly larvae(Ephemeroptera[E]) ✓ r Megaloptera(alderfly,fishily,dobsonfly larvae) ✓ I- Midges/mosquito larvae ✓ r Mosquito fish(Gambusia)or mud minnows(Umbra pygmaea) ✓ r Mussels/Clams(not Corbicula) ✓ r Other fish ✓ r Salamanders/tadpoles r r Snails ✓ r Stonefly larvae(Plecoptera[P]) ✓ r Tipulid larvae ✓ r Worms/leeches 13. Streamside Area Ground Surface Condition-streamside area metric(skip for Tidal Marsh Streams and B valley types) Consider for the Left Bank(LB)and the Right Bank(RB). Consider storage capacity with regard to both overbank flow and upland runoff. LB RB • rd,A Little or no alteration to water storage capacity over a majority of the streamside area EV:iB NB Moderate alteration to water storage capacity over a majority of the streamside area • C Severe alteration to water storage capacity over a majority of the streamside area(examples include: ditches,fill, soil,compaction, livestock disturbance,buildings,man-made levees,drainage pipes) 14. Streamside Area Water Storage-streamside area metric(skip for Size 1 streams,Tidal Marsh Streams,and B valley types) Consider for the Left Bank(LB)and the Right Bank(RB)of the streamside area. LB RB EA EA Majority of streamside area with depressions able to pond water>_6 inches deep Er]B E:B Majority of streamside area with depressions able to pond water 3 to 6 inches deep • C Majority of streamside area with depressions able to pond water<3 inches deep 15. Wetland Presence-streamside area metric(skip for Tidal Marsh Streams) Consider for the Left Bank(LB)and the Right Bank(RB). Do not consider wetlands outside of the streamside area or within the normal wetted perimeter of assessment reach. LB RB Y Y Are wetlands present in the streamside area? rdN EN 16. Baseflow Contributors-assessment reach metric(skip for size 4 streams and Tidal Marsh Streams) Check all contributors within the assessment reach or within view of and draining to the assessment reach. r A Streams and/or springs(jurisdictional discharges) ✓ B Ponds(include wet detention basins;do not include sediment basins or dry detention basins) ✓C Obstruction that passes some flow during low-flow periods within assessment area(beaver dam,bottom-release dam) ✓ D Evidence of bank seepage or sweating(iron oxidizing bacteria in water indicates seepage) ✓ E Stream bed or bank soil reduced(dig through deposited sediment if present) ✓ F None of the above 17. Baseflow Detractors-assessment area metric(skip for Tidal Marsh Streams) Check all that apply. A Evidence of substantial water withdrawals from the assessment reach(includes areas excavated for pump installation) B Obstruction not passing flow during low flow periods affecting the assessment reach(ex: watertight dam,sediment deposit) C Urban stream(>-24%impervious surface for watershed) D Evidence that the stream-side area has been modified resulting in accelerated drainage into the assessment reach E Assessment reach relocated to valley edge F None of the above 18. Shading-assessment reach metric(skip for Tidal Marsh Streams) Consider aspect. Consider"leaf-on"condition. EV:iA Stream shading is appropriate for stream category(may include gaps associated with natural processes) B Degraded(example:scattered trees) C Stream shading is gone or largely absent 19. Buffer Width-streamside area metric(skip for Tidal Marsh Streams) Consider"vegetated buffer"and"wooded buffer"separately for left bank(LB)and right bank(RB)starting at the top of bank out to the first break. Vegetated Wooded LB RB LB RB EA E,A EA E,A >-100-feet wide or extends to the edge of the watershed E B E B E B E B From 50 to<100-feet wide EC EC EC EC From 30 to<50-feet wide ED ED ED ED From 10 to<30-feet wide E E E E E E E <10-feet wide or no trees 20. Buffer Structure-streamside area metric(skip for Tidal Marsh Streams) Consider for left bank(LB)and right bank(RB)for Metric 19("Vegetated"Buffer Width). LB RB A Mature forest E▪B r.I.B Non-mature woody vegetation or modified vegetation structure EC EC Herbaceous vegetation with or without a strip of trees<10 feet wide ED Maintained shrubs ":▪E E Little or no vegetation 21. Buffer Stressors-streamside area metric(skip for Tidal Marsh Streams) Check all appropriate boxes for left bank(LB)and right bank(RB). Indicate if listed stressor abuts stream(Abuts),does not abut but is within 30 feet of stream(<30 feet),or is between 30 to 50 feet of stream(30-50 feet). If none of the following stressors occurs on either bank,check here and skip to Metric 22: Abuts <30 feet 30-50 feet LB RB LB RB LB RB EA EA r,A EA MA EA Row crops • B B B B B Maintained turf • niC C niC C niC Pasture(no livestock)/commercial horticulture ED nip ED ED D ED Pasture(active livestock use) 22. Stem Density-streamside area metric(skip for Tidal Marsh Streams) Consider for left bank(LB)and right bank(RB)for Metric 19("Wooded"Buffer Width). LB RB EA EA Medium to high stem density E.B EB Low stem density E.0 EC No wooded riparian buffer or predominantly herbaceous species or bare ground 23. Continuity of Vegetated Buffer-streamside area metric(skip for Tidal Marsh Streams) Consider whether vegetated buffer is continuous along stream(parallel). Breaks are areas lacking vegetation>10-feet wide. LB RB • EA The total length of buffer breaks is<25 percent. E B E B The total length of buffer breaks is between 25 and 50 percent. r,C The total length of buffer breaks is>50 percent. 24. Vegetative Composition-First 100 feet of streamside area metric(skip for Tidal Marsh Streams) Evaluate the dominant vegetation within 100 feet of each bank or to the edge of the watershed(whichever comes first)as it contributes to assessment reach habitat. LB RB �A A Vegetation is close to undisturbed in species present and their proportions. Lower strata composed of native species,with non-native invasive species absent or sparse. r.7,B MB Vegetation indicates disturbance in terms of species diversity or proportions,but is still largely composed of native species. This may include communities of weedy native species that develop after clear-cutting or clearing or communities with non-native invasive species present,but not dominant,over a large portion of the expected strata or communities missing understory but retaining canopy trees. ::C r:C Vegetation is severely disturbed in terms of species diversity or proportions. Mature canopy is absent or communities with non-native invasive species dominant over a large portion of expected strata or communities composed of planted stands of non-characteristic species or communities inappropriately composed of a single species or no vegetation. 25. Conductivity-assessment reach metric(skip for all Coastal Plain streams) 25a.EYes No Was a conductivity measurement recorded? If No,select one of the following reasons. r.,No Water Other: 25b. Check the box corresponding to the conductivity measurement(units of microsiemens per centimeter). �A <46 B 46 to<67 C 67 to<79 ri,D 79 to<230 E 230 Notes/Sketch: 4."Down cut,eroded banks" 12b."scuds" 24"priv" NC SAM Stream Rating Sheet Accompanies User Manual Version 2.1 Stream Site Name Cross Creek Mitigation Site Date of Evaluation 4/22/2020 Stream Category Pb3 Assessor Name/OrganizationPJalker/Wildlands Engineer Notes of Field Assessment Form(Y/N) YES Presence of regulatory considerations(Y/N) NO Additional stream information/supplementary measurements included(Y/N) NO NC SAM feature type(perennial,intermittent,Tidal Marsh Stream) Perennial USACE/ NCDWR Function Class Rating Summary All Streams Intermittent (1) Hydrology LOW (2)Baseflow MEDIUM (2) Flood Flow LOW (3)Streamside Area Attenuation LOW (4) Floodplain Access MEDIUM (4)Wooded Riparian Buffer LOW (4)Microtopography NA (3)Stream Stability LOW (4)Channel Stability LOW (4)Sediment Transport LOW (4)Stream Geomorphology MEDIUM (2)Stream/Intertidal Zone Interaction NA (2) Longitudinal Tidal Flow NA (2)Tidal Marsh Stream Stability NA (3)Tidal Marsh Channel Stability NA (3)Tidal Marsh Stream Geomorphology NA (1)Water Quality LOW (2) Baseflow MEDIUM (2)Streamside Area Vegetation MEDIUM (3)Upland Pollutant Filtration LOW (3)Thermoregulation HIGH (2)Indicators of Stressors YES (2)Aquatic Life Tolerance LOW (2) Intertidal Zone Filtration NA (1)Habitat HIGH (2) In-stream Habitat MEDIUM (3)Baseflow MEDIUM (3)Substrate LOW (3)Stream Stability LOW (3)In-stream Habitat HIGH (2)Stream-side Habitat HIGH (3)Stream-side Habitat MEDIUM (3)Thermoregulation HIGH (2)Tidal Marsh In-stream Habitat NA (3)Flow Restriction NA (3)Tidal Marsh Stream Stability NA (4)Tidal Marsh Channel Stability NA (4)Tidal Marsh Stream Geomorphology NA (3)Tidal Marsh In-stream Habitat NA (2) Intertidal Zone Habitat NA Overall LOW NC SAM FIELD ASSESSMENT FORM Accompanies User Manual Version 2.1 USAGE AID#: NCDWR#: INSTRUCTIONS: Attach a sketch of the assessment area and photographs. Attach a copy of the USGS 7.5-minute topographic quadrangle, and circle the location of the stream reach under evaluation. If multiple stream reaches will be evaluated on the same property, identify and number all reaches on the attached map, and include a separate form for each reach. See the NC SAM User Manual for detailed descriptions and explanations of requested information. Record in the"Notes/Sketch"section if any supplementary measurements were performed. See the NC SAM User Manual for examples of additional measurements that may be relevant. NOTE EVIDENCE OF STRESSORS AFFECTING THE ASSESSMENT AREA(do not need to be within the assessment area). PROJECT/SITE INFORMATION: 1. Project name(if any): Cross Creek Mitigation Site 2. Date of evaluation: 4/22/2020 3.Applicant/owner name: Wildlands Engineering 4.Assessor name/organization: C.Walker/Wildlands eng 5.County: Montgomery 6. Nearest named water body 7. River Basin: Yadkin on USGS 7.5-minute quad: Clarks Creek 8.Site coordinates(decimal degrees,at lower end of assessment reach): 35.23373,-80.026049 STREAM INFORMATION: (depth and width can be approximations) 9.Site number(show on attached map): UT1 b 10. Length of assessment reach evaluated(feet): 1400 11.Channel depth from bed(in riffle,if present)to top of bank(feet): 3.4 r Unable to assess channel depth. 12.Channel width at top of bank(feet): 15.2 3. Is assessment reach a swamp stream. 14. Feature type: Perennial flow r Intermittent flow Tidal Marsh Stream STREAM RATING INFORMATION: 15. NC SAM Zone: rL 7,Mountains(M) r._Pied mont(P) f Inner Coastal Plain(I) 7.Outer Coastal Plain(0) 16. Estimated geomorphic L valley shape(skip for ra `•gib Tidal Marsh Stream): (more sinuous stream,flatter valley slope) (less sinuous stream,steeper valley slope) 17.Watershed size:(skip Size 1 (<0.1 mi2) r"Size 2 (0.1 to<0.5 mi2) 7,Size 3(0.5 to<5 mi2) Size 4(>-5 mil) for Tidal Marsh Stream) ADDITIONAL INFORMATION: 18.Were regulatory considerations evaluated? Yes r No If Yes,check all that appy to the assessment area. Section 10 water I Classified Trout Waters Water Supply Watershed ( r�I r III r III r HIV re V) r Essential Fish Habitat I Primary Nursery Area ! High Quality Waters/Outstanding Resource Waters r Publicly owned property NCDWR riparian buffer rule in effect Nutrient Sensitive Waters r Anadromous fish 303(d)List CAMA Area of Environmental Concern(AEC) r Documented presence of a federal and/or state listed protected species within the assessment area. List species: r Designated Critical Habitat(list species): 19.Are additional stream information/supplementary measurements included in"Notes/Sketch"section or attached? Yes "No 1. Channel Water-assessment reach metric(skip for Size 1 streams and Tidal Marsh Streams) NA Water throughout assessment reach. r 7,6 No flow,water in pools only. r_IC No water in assessment reach. 2. Evidence of Flow Restriction-assessment reach metric At least 10%of assessment reach in-stream habitat or riffle-pool sequence is adversely affected by a flow restriction or fill to the point of obstructing flow or a channel choked with aquatic macrophytes or ponded water or impounded on flood or ebb within the assessment reach(examples: undersized or perched culverts,causeways that constrict the channel,tidal gates). :."B Not A 3. Feature Pattern-assessment reach metric :;"..:A A majority of the assessment reach has altered pattern(examples:straightening,modification above or below culvert). B Not A. 4. Feature Longitudinal Profile-assessment reach metric �.'A Majority of assessment reach has a substantially altered stream profile(examples:channel down-cutting,existing damming, over widening,active aggradation,dredging,and excavation where appropriate channel profile has not reformed from any of these disturbances). B NotA 5. Signs of Active Instability-assessment reach metric Consider only current instability,not past events from which the stream has currently recovered. Examples of instability include active bank failure,active channel down-cutting(head-cut),active widening,and artificial hardening(such as concrete,gabion,rip-rap). nA <10%of channel unstable E....6 10 to 25%of channel unstable NC >25%of channel unstable 6. Streamside Area Interaction-streamside area metric Consider for the Left Bank(LB)and the Right Bank(RB). LB RB A r,",A Little or no evidence of conditions that adversely affect reference interaction r•"B r•"B Moderate evidence of conditions(examples:berms,levees,down-cutting,aggradation,dredging)that adversely affect reference interaction(examples:limited streamside area access,disruption of flood flows through streamside area, leaky or intermittent bulkheads,causeways with floodplain constriction,minor ditching[including mosquito ditching]) 7,C Extensive evidence of conditions that adversely affect reference interaction(little to no floodplain/intertidal zone access [examples:causeways with floodplain and channel constriction,bulkheads,retaining walls,fill,stream incision, disruption of flood flows through streamside area]or too much floodplain/intertidal zone access[examples: impoundments,intensive mosquito ditching])or floodplain/intertidal zone unnaturally absent or assessment reach is a man-made feature on an interstream divide 7. Water Quality Stressors—assessment reachlintertidal zone metric Check all that apply. A Discolored water in stream or intertidal zone(milky white,blue,unnatural water discoloration,oil sheen,stream foam) I B Excessive sedimentation(burying of stream features or intertidal zone) ▪ C Noticeable evidence of pollutant discharges entering the assessment reach and causing a water quality problem ✓ D Odor(not including natural sulfide odors) ✓ E Current published or collected data indicating degraded water quality in the assessment reach. Cite source in the"Notes/Sketch" section. ✓ F Livestock with access to stream or intertidal zone ✓ G Excessive algae in stream or intertidal zone ✓ H Degraded marsh vegetation in the intertidal zone(removal,burning,regular mowing,destruction,etc.) I— I Other: (explain in"Notes/Sketch"section) ✓ J Little to no stressors 8. Recent Weather—watershed metric For Size 1 or 2 streams, D1 drought or higher is considered a drought;for Size 3 or 4 streams, D2 drought or higher is considered a drought. 2.A Drought conditions and no rainfall or rainfall not exceeding 1 inch within the last 48 hours B Drought conditions and rainfall exceeding 1 inch within the last 48 hours EC No drought conditions 9 Large or Dangerous Stream—assessment reach metric Yes No Is stream is too large or dangerous to assess? If Yes,skip to Metric 13(Streamside Area Ground Surface Condition). 10. Natural In-stream Habitat Types—assessment reach metric 10a. ',Yes No Degraded in-stream habitat over majority of the assessment reach(examples of stressors include excessive sedimentation,mining,excavation,in-stream hardening[for example,rip-rap],recent dredging,and snagging) (evaluate for size 4 Coastal Plain streams only,then skip to Metric 12) 10b. Check all that occur(occurs if>5%coverage of assessment reach)(skip for Size 4 Coastal Plain streams) i A Multiple aquatic macrophytes and aquatic mosses w F 5%oysters or other natural hard bottoms (include liverworts,lichens,and algal mats) cal G Submerged aquatic vegetation B Multiple sticks and/or leaf packs and/or emergent o in - H Low-tide refugia(pools) vegetation Y t o ,— I Sand bottom C Multiple snags and logs(including lap trees) m f J 5%vertical bank along the marsh D 5%undercut banks and/or root mats and/or roots 0 2 — K Little or no habitat in banks extend to the normal wetted perimeter r E Little or no habitat *********************************REMAINING QUESTIONS ARE NOT APPLICABLE FOR TIDAL MARSH STREAMS**************************** 11. Bedform and Substrate—assessment reach metric(skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 11a. Yes No Is assessment reach in a natural sand-bed stream?(skip for Coastal Plain streams) 11 b. Bedform evaluated. Check the appropriate box(es). I., A Riffle-run section(evaluate 11c) r B Pool-glide section(evaluate 11d) r C Natural bedform absent(skip to Metric 12,Aquatic Life) 11 c. In riffles sections,check all that occur below the normal wetted perimeter of the assessment reach—whether or not submerged. Check at least one box in each row(skip for Size 4 Coastal Plain Streams and Tidal Marsh Streams). Not Present(NP)= absent, Rare(R)=present but<_10%,Common(C)_>10-40%,Abundant(A)=>40-70%, Predominant(P)_>70%. Cumulative percentages should not exceed 100%for each assessment reach. NP R C A P r. Bedrock/saprolite r Boulder(256—4096 mm) n Cobble(64—256 mm) Gravel(2—64 mm) n Sand(.062—2 mm) n Silt/clay(<0.062 mm) n Detritus n Artificial(rip-rap,concrete,etc.) 11d.EYes r,No Are pools filled with sediment?(skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 12. Aquatic Life—assessment reach metric(skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 12a.EYes El No Was an in-stream aquatic life assessment performed as described in the User Manual? If No,select one of the following reasons and skip to Metric 13. r 7.No Water r 7.Other: 12b.EYes E.-,No Are aquatic organisms present in the assessment reach(look in riffles,pools,then snags)? If Yes,check all that apply. If No,skip to Metric 13. 1 >1 Numbers over columns refer to"individuals"for size 1 and 2 streams and"taxa"for size 3 and 4 streams. ✓ r Adult frogs r r Aquatic reptiles r r- Aquatic macrophytes and aquatic mosses(include liverworts,lichens,and algal mats) r— Beetles(including water pennies) r r- Caddisfly larvae(Trichoptera[T]) r r- Asian clam(Corbicula) • r Crustacean(isopod/amphipod/crayfish/shrimp) r r Damselfly and dragonfly larvae - Dipterans(true flies) r r- Mayfly larvae(Ephemeroptera[E]) ✓ r Megaloptera(alderfly,fishily,dobsonfly larvae) ✓ r Midges/mosquito larvae ✓ r Mosquito fish(Gambusia)or mud minnows(Umbra pygmaea) ✓ r Mussels/Clams(not Corbicula) ✓ r Other fish ✓ 17 Salamanders/tadpoles r r Snails ✓ r Stonefly larvae(Plecoptera[P]) ✓ r Tipulid larvae ✓ r Worms/leeches 13. Streamside Area Ground Surface Condition-streamside area metric(skip for Tidal Marsh Streams and B valley types) Consider for the Left Bank(LB)and the Right Bank(RB). Consider storage capacity with regard to both overbank flow and upland runoff. LB RB • rd,A Little or no alteration to water storage capacity over a majority of the streamside area EV:iB NB Moderate alteration to water storage capacity over a majority of the streamside area • C Severe alteration to water storage capacity over a majority of the streamside area(examples include: ditches,fill, soil,compaction, livestock disturbance,buildings,man-made levees,drainage pipes) 14. Streamside Area Water Storage-streamside area metric(skip for Size 1 streams,Tidal Marsh Streams,and B valley types) Consider for the Left Bank(LB)and the Right Bank(RB)of the streamside area. LB RB EA EA Majority of streamside area with depressions able to pond water>_6 inches deep Er]B E:B Majority of streamside area with depressions able to pond water 3 to 6 inches deep • C Majority of streamside area with depressions able to pond water<3 inches deep 15. Wetland Presence-streamside area metric(skip for Tidal Marsh Streams) Consider for the Left Bank(LB)and the Right Bank(RB). Do not consider wetlands outside of the streamside area or within the normal wetted perimeter of assessment reach. LB RB Y Y Are wetlands present in the streamside area? rdN EN 16. Baseflow Contributors-assessment reach metric(skip for size 4 streams and Tidal Marsh Streams) Check all contributors within the assessment reach or within view of and draining to the assessment reach. ✓A Streams and/or springs(jurisdictional discharges) ✓ B Ponds(include wet detention basins;do not include sediment basins or dry detention basins) ✓C Obstruction that passes some flow during low-flow periods within assessment area(beaver dam,bottom-release dam) ✓ D Evidence of bank seepage or sweating(iron oxidizing bacteria in water indicates seepage) ✓ E Stream bed or bank soil reduced(dig through deposited sediment if present) ✓ F None of the above 17. Baseflow Detractors-assessment area metric(skip for Tidal Marsh Streams) Check all that apply. A Evidence of substantial water withdrawals from the assessment reach(includes areas excavated for pump installation) B Obstruction not passing flow during low flow periods affecting the assessment reach(ex: watertight dam,sediment deposit) C Urban stream(>-24%impervious surface for watershed) D Evidence that the stream-side area has been modified resulting in accelerated drainage into the assessment reach E Assessment reach relocated to valley edge F None of the above 18. Shading-assessment reach metric(skip for Tidal Marsh Streams) Consider aspect. Consider"leaf-on"condition. nA Stream shading is appropriate for stream category(may include gaps associated with natural processes) EV:iB Degraded(example:scattered trees) C Stream shading is gone or largely absent 19. Buffer Width-streamside area metric(skip for Tidal Marsh Streams) Consider"vegetated buffer"and"wooded buffer"separately for left bank(LB)and right bank(RB)starting at the top of bank out to the first break. Vegetated Wooded LB RB LB RB EA E,A EA E,A >-100-feet wide or extends to the edge of the watershed E B E B E B E B From 50 to<100-feet wide EC C C EC From 30 to<50-feet wide E D nip E D nip From 10 to<30-feet wide E E E E NE NE <10-feet wide or no trees 20. Buffer Structure-streamside area metric(skip for Tidal Marsh Streams) Consider for left bank(LB)and right bank(RB)for Metric 19("Vegetated"Buffer Width). LB RB A Mature forest E▪B r.I.B Non-mature woody vegetation or modified vegetation structure EC EC Herbaceous vegetation with or without a strip of trees<10 feet wide ED Maintained shrubs ":▪E E Little or no vegetation 21. Buffer Stressors-streamside area metric(skip for Tidal Marsh Streams) Check all appropriate boxes for left bank(LB)and right bank(RB). Indicate if listed stressor abuts stream(Abuts),does not abut but is within 30 feet of stream(<30 feet),or is between 30 to 50 feet of stream(30-50 feet). If none of the following stressors occurs on either bank,check here and skip to Metric 22: Abuts <30 feet 30-50 feet LB RB LB RB LB RB EA EA r,A EA MA EA Row crops BBBBB EB Maintained turf • niC C niC C niC Pasture(no livestock)/commercial horticulture D ND ND ND ND ND Pasture(active livestock use) 22. Stem Density-streamside area metric(skip for Tidal Marsh Streams) Consider for left bank(LB)and right bank(RB)for Metric 19("Wooded"Buffer Width). LB RB EA EA Medium to high stem density E.B NB Low stem density E.0 EC No wooded riparian buffer or predominantly herbaceous species or bare ground 23. Continuity of Vegetated Buffer-streamside area metric(skip for Tidal Marsh Streams) Consider whether vegetated buffer is continuous along stream(parallel). Breaks are areas lacking vegetation>10-feet wide. LB RB • EA The total length of buffer breaks is<25 percent. EB EB The total length of buffer breaks is between 25 and 50 percent. • EC The total length of buffer breaks is>50 percent. 24. Vegetative Composition-First 100 feet of streamside area metric(skip for Tidal Marsh Streams) Evaluate the dominant vegetation within 100 feet of each bank or to the edge of the watershed(whichever comes first)as it contributes to assessment reach habitat. LB RB "A Vegetation is close to undisturbed in species present and their proportions. Lower strata composed of native species,with non-native invasive species absent or sparse. B B Vegetation indicates disturbance in terms of species diversity or proportions,but is still largely composed of native species. This may include communities of weedy native species that develop after clear-cutting or clearing or communities with non-native invasive species present,but not dominant,over a large portion of the expected strata or communities missing understory but retaining canopy trees. C Vegetation is severely disturbed in terms of species diversity or proportions. Mature canopy is absent or communities with non-native invasive species dominant over a large portion of expected strata or communities composed of planted stands of non-characteristic species or communities inappropriately composed of a single species or no vegetation. 25. Conductivity-assessment reach metric(skip for all Coastal Plain streams) 25a.EYes No Was a conductivity measurement recorded? If No,select one of the following reasons. r.,No Water r.Other: 25b. Check the box corresponding to the conductivity measurement(units of microsiemens per centimeter). �A <46 B 46 to<67 C 67 to<79 E D 79 to<230 E 230 Notes/Sketch: NC SAM Stream Rating Sheet Accompanies User Manual Version 2.1 Stream Site Name Cross Creek Mitigation Site Date of Evaluation 4/22/2020 Stream Category Pb3 Assessor Name/Organization C.Walker/Wildlands eng Notes of Field Assessment Form(Y/N) NO Presence of regulatory considerations(Y/N) NO Additional stream information/supplementary measurements included(Y/N) NO NC SAM feature type(perennial,intermittent,Tidal Marsh Stream) Perennial USACE/ NCDWR Function Class Rating Summary All Streams Intermittent (1)Hydrology LOW (2)Baseflow MEDIUM (2)Flood Flow LOW (3)Streamside Area Attenuation LOW (4) Floodplain Access MEDIUM (4)Wooded Riparian Buffer LOW (4)Microtopography NA (3)Stream Stability LOW (4)Channel Stability LOW (4)Sediment Transport LOW (4)Stream Geomorphology LOW (2)Stream/Intertidal Zone Interaction NA (2) Longitudinal Tidal Flow NA (2)Tidal Marsh Stream Stability NA (3)Tidal Marsh Channel Stability NA (3)Tidal Marsh Stream Geomorphology NA (1)Water Quality LOW (2) Baseflow MEDIUM (2)Streamside Area Vegetation LOW (3)Upland Pollutant Filtration LOW (3)Thermoregulation MEDIUM (2)Indicators of Stressors YES (2)Aquatic Life Tolerance LOW (2) Intertidal Zone Filtration NA (1)Habitat LOW (2) In-stream Habitat LOW (3)Baseflow MEDIUM (3)Substrate LOW (3)Stream Stability LOW (3)In-stream Habitat MEDIUM (2)Stream-side Habitat LOW (3)Stream-side Habitat LOW (3)Thermoregulation MEDIUM (2)Tidal Marsh In-stream Habitat NA (3)Flow Restriction NA (3)Tidal Marsh Stream Stability NA (4)Tidal Marsh Channel Stability NA (4)Tidal Marsh Stream Geomorphology NA (3)Tidal Marsh In-stream Habitat NA (2) Intertidal Zone Habitat NA Overall LOW NC SAM FIELD ASSESSMENT FORM Accompanies User Manual Version 2.1 USAGE AID#: NCDWR#: INSTRUCTIONS: Attach a sketch of the assessment area and photographs. Attach a copy of the USGS 7.5-minute topographic quadrangle, and circle the location of the stream reach under evaluation. If multiple stream reaches will be evaluated on the same property, identify and number all reaches on the attached map, and include a separate form for each reach. See the NC SAM User Manual for detailed descriptions and explanations of requested information. Record in the"Notes/Sketch"section if any supplementary measurements were performed. See the NC SAM User Manual for examples of additional measurements that may be relevant. NOTE EVIDENCE OF STRESSORS AFFECTING THE ASSESSMENT AREA(do not need to be within the assessment area). PROJECT/SITE INFORMATION: 1. Project name(if any): Cross Creek Mitigation Site 2. Date of evaluation: 4/22/2020 3.Applicant/owner name: Wildlands Engineering 4.Assessor name/organization: C.Walker/Wildlands Engineering 5.County: Montgomery 6. Nearest named water body 7. River Basin: Yadkin on USGS 7.5-minute quad: Clarks Creek 8.Site coordinates(decimal degrees,at lower end of assessment reach): 35.227883,-80.02984 STREAM INFORMATION: (depth and width can be approximations) 9.Site number(show on attached map): UT3 10. Length of assessment reach evaluated(feet): 3400 11.Channel depth from bed(in riffle,if present)to top of bank(feet): 7 r Unable to assess channel depth. 12.Channel width at top of bank(feet): 5 assessment reach a swamp stream. 14. Feature type: M Perennial flow .'Intermittent flow L_J al Marsh Stream STREAM RATING INFORMATION: 15. NC SAM Zone: rL 7,Mountains(M) r._Pied mont(P) f Inner Coastal Plain(I) r,7.Outer Coastal Plain(0) 16. Estimated geomorphic L valley shape(skip for a `•gib Tidal Marsh Stream): (more sinuous stream,flatter valley slope) (less sinuous stream,steeper valley slope) 17.Watershed size:(skip Size 1 (<0.1 mi2) 727,Size 2 (0.1 to<0.5 mi2) r,7.Size 3(0.5 to<5 mi2) r,7.Size 4(>-5 mil) for Tidal Marsh Stream) ADDITIONAL INFORMATION: 18.Were regulatory considerations evaluated? Yes r No If Yes,check all that appy to the assessment area. Section 10 water I Classified Trout Waters Water Supply Watershed ( r�I r III r III r HIV re V) r Essential Fish Habitat I Primary Nursery Area ! High Quality Waters/Outstanding Resource Waters r Publicly owned property NCDWR riparian buffer rule in effect Nutrient Sensitive Waters r Anadromous fish 303(d)List CAMA Area of Environmental Concern(AEC) r Documented presence of a federal and/or state listed protected species within the assessment area. List species: r Designated Critical Habitat(list species): 19.Are additional stream information/supplementary measurements included in"Notes/Sketch"section or attached? Yes No 1. Channel Water-assessment reach metric(skip for Size 1 streams and Tidal Marsh Streams) NA Water throughout assessment reach. No flow,water in pools only. r_IC No water in assessment reach. 2. Evidence of Flow Restriction-assessment reach metric E."A At least 10%of assessment reach in-stream habitat or riffle-pool sequence is adversely affected by a flow restriction or fill to the point of obstructing flow or a channel choked with aquatic macrophytes or ponded water or impounded on flood or ebb within the assessment reach(examples: undersized or perched culverts,causeways that constrict the channel,tidal gates). "B NotA 3. Feature Pattern-assessment reach metric NA A majority of the assessment reach has altered pattern(examples:straightening,modification above or below culvert). B Not A. 4. Feature Longitudinal Profile-assessment reach metric r.'A Majority of assessment reach has a substantially altered stream profile(examples:channel down-cutting,existing damming, over widening,active aggradation,dredging,and excavation where appropriate channel profile has not reformed from any of these disturbances). B NotA 5. Signs of Active Instability-assessment reach metric Consider only current instability,not past events from which the stream has currently recovered. Examples of instability include active bank failure,active channel down-cutting(head-cut),active widening,and artificial hardening(such as concrete,gabion,rip-rap). <10%of channel unstable E....6 10 to 25%of channel unstable NC >25%of channel unstable 6. Streamside Area Interaction-streamside area metric Consider for the Left Bank(LB)and the Right Bank(RB). LB RB A r,",A Little or no evidence of conditions that adversely affect reference interaction B r B Moderate evidence of conditions(examples:berms,levees,down-cutting,aggradation,dredging)that adversely affect reference interaction(examples:limited streamside area access,disruption of flood flows through streamside area, leaky or intermittent bulkheads,causeways with floodplain constriction,minor ditching[including mosquito ditching]) • r▪ ,.:',C Extensive evidence of conditions that adversely affect reference interaction(little to no floodplain/intertidal zone access [examples:causeways with floodplain and channel constriction,bulkheads,retaining walls,fill,stream incision, disruption of flood flows through streamside area]or too much floodplain/intertidal zone access[examples: impoundments,intensive mosquito ditching])or floodplain/intertidal zone unnaturally absent or assessment reach is a man-made feature on an interstream divide 7. Water Quality Stressors—assessment reachlintertidal zone metric Check all that apply. A Discolored water in stream or intertidal zone(milky white,blue,unnatural water discoloration,oil sheen,stream foam) I B Excessive sedimentation(burying of stream features or intertidal zone) ▪ C Noticeable evidence of pollutant discharges entering the assessment reach and causing a water quality problem ✓ D Odor(not including natural sulfide odors) ✓ E Current published or collected data indicating degraded water quality in the assessment reach. Cite source in the"Notes/Sketch" section. ✓ F Livestock with access to stream or intertidal zone ✓ G Excessive algae in stream or intertidal zone ✓ H Degraded marsh vegetation in the intertidal zone(removal,burning,regular mowing,destruction,etc.) I— I Other: (explain in"Notes/Sketch"section) ✓ J Little to no stressors 8. Recent Weather—watershed metric For Size 1 or 2 streams, D1 drought or higher is considered a drought;for Size 3 or 4 streams, D2 drought or higher is considered a drought. 2.A Drought conditions and no rainfall or rainfall not exceeding 1 inch within the last 48 hours B Drought conditions and rainfall exceeding 1 inch within the last 48 hours EC No drought conditions 9 Large or Dangerous Stream—assessment reach metric Yes :..1No Is stream is too large or dangerous to assess? If Yes,skip to Metric 13(Streamside Area Ground Surface Condition). 10. Natural In-stream Habitat Types—assessment reach metric 10a. ',Yes No Degraded in-stream habitat over majority of the assessment reach(examples of stressors include excessive sedimentation,mining,excavation,in-stream hardening[for example,rip-rap],recent dredging,and snagging) (evaluate for size 4 Coastal Plain streams only,then skip to Metric 12) 10b. Check all that occur(occurs if>5%coverage of assessment reach)(skip for Size 4 Coastal Plain streams) i A Multiple aquatic macrophytes and aquatic mosses w F 5%oysters or other natural hard bottoms (include liverworts,lichens,and algal mats) cal G Submerged aquatic vegetation B Multiple sticks and/or leaf packs and/or emergent o in - H Low-tide refugia(pools) vegetation Y t o ,— I Sand bottom C Multiple snags and logs(including lap trees) m f J 5%vertical bank along the marsh D 5%undercut banks and/or root mats and/or roots 0 2 — K Little or no habitat in banks extend to the normal wetted perimeter r E Little or no habitat *********************************REMAINING QUESTIONS ARE NOT APPLICABLE FOR TIDAL MARSH STREAMS**************************** 11. Bedform and Substrate—assessment reach metric(skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 11a. Yes No Is assessment reach in a natural sand-bed stream?(skip for Coastal Plain streams) 11 b. Bedform evaluated. Check the appropriate box(es). I., A Riffle-run section(evaluate 11c) r B Pool-glide section(evaluate 11d) r C Natural bedform absent(skip to Metric 12,Aquatic Life) 11 c. In riffles sections,check all that occur below the normal wetted perimeter of the assessment reach—whether or not submerged. Check at least one box in each row(skip for Size 4 Coastal Plain Streams and Tidal Marsh Streams). Not Present(NP)= absent, Rare(R)=present but<_10%,Common(C)_>10-40%,Abundant(A)=>40-70%, Predominant(P)_>70%. Cumulative percentages should not exceed 100%for each assessment reach. NP R C A P r. ' Bedrock/saprolite ✓ Boulder(256—4096 mm) n Cobble(64—256 mm) ✓ Gravel(2—64 mm) n Sand(.062—2 mm) n Silt/clay(<0.062 mm) n Detritus n Artificial(rip-rap,concrete,etc.) 11d.EYes ENo Are pools filled with sediment?(skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 12. Aquatic Life—assessment reach metric(skip for Size 4 Coastal Plain streams and Tidal Marsh Streams) 12a.EYes 'No Was an in-stream aquatic life assessment performed as described in the User Manual? If No,select one of the following reasons and skip to Metric 13. r 7,No Water r 7.Other: 12b.EYes E.-,No Are aquatic organisms present in the assessment reach(look in riffles,pools,then snags)? If Yes,check all that apply. If No,skip to Metric 13. 1 >1 Numbers over columns refer to"individuals"for size 1 and 2 streams and"taxa"for size 3 and 4 streams. ✓ r Adult frogs E I-Aquatic reptiles • I-Aquatic macrophytes and aquatic mosses(include liverworts,lichens,and algal mats) • I- Beetles(including water pennies) ✓ r Caddisfly larvae(Trichoptera[T]) r r Asian clam(Corbicula) ✓ I Crustacean(isopod/amphipod/crayfish/shrimp) r r Damselfly and dragonfly larvae ✓ r Dipterans(true flies) ✓ r Mayfly larvae(Ephemeroptera[E]) r r- Megaloptera(alderfly,fishily,dobsonfly larvae) r r- Midges/mosquito larvae ✓ r Mosquito fish(Gambusia)or mud minnows(Umbra pygmaea) ✓ r Mussels/Clams(not Corbicula) ▪ r Other fish • r Salamanders/tadpoles I r Snails r r Stonefly larvae(Plecoptera[P]) ✓ r Tipulid larvae ✓ r Worms/leeches 13. Streamside Area Ground Surface Condition-streamside area metric(skip for Tidal Marsh Streams and B valley types) Consider for the Left Bank(LB)and the Right Bank(RB). Consider storage capacity with regard to both overbank flow and upland runoff. LB RB • rd,A Little or no alteration to water storage capacity over a majority of the streamside area EV:iB NB Moderate alteration to water storage capacity over a majority of the streamside area • rd,c Severe alteration to water storage capacity over a majority of the streamside area(examples include: ditches,fill, soil,compaction, livestock disturbance,buildings,man-made levees,drainage pipes) 14. Streamside Area Water Storage-streamside area metric(skip for Size 1 streams,Tidal Marsh Streams,and B valley types) Consider for the Left Bank(LB)and the Right Bank(RB)of the streamside area. LB RB EA EA Majority of streamside area with depressions able to pond water>_6 inches deep• B Majority of streamside area with depressions able to pond water 3 to 6 inches deep • E:C Majority of streamside area with depressions able to pond water<3 inches deep 15. Wetland Presence-streamside area metric(skip for Tidal Marsh Streams) Consider for the Left Bank(LB)and the Right Bank(RB). Do not consider wetlands outside of the streamside area or within the normal wetted perimeter of assessment reach. LB RB Y Y Are wetlands present in the streamside area? • EN 16. Baseflow Contributors-assessment reach metric(skip for size 4 streams and Tidal Marsh Streams) Check all contributors within the assessment reach or within view of and draining to the assessment reach. I✓A Streams and/or springs(jurisdictional discharges) ✓ B Ponds(include wet detention basins;do not include sediment basins or dry detention basins) ✓C Obstruction that passes some flow during low-flow periods within assessment area(beaver dam,bottom-release dam) I D Evidence of bank seepage or sweating(iron oxidizing bacteria in water indicates seepage) ✓ E Stream bed or bank soil reduced(dig through deposited sediment if present) ✓ F None of the above 17. Baseflow Detractors-assessment area metric(skip for Tidal Marsh Streams) Check all that apply. A Evidence of substantial water withdrawals from the assessment reach(includes areas excavated for pump installation) B Obstruction not passing flow during low flow periods affecting the assessment reach(ex: watertight dam,sediment deposit) C Urban stream(>-24%impervious surface for watershed) D Evidence that the stream-side area has been modified resulting in accelerated drainage into the assessment reach E Assessment reach relocated to valley edge F None of the above 18. Shading-assessment reach metric(skip for Tidal Marsh Streams) Consider aspect. Consider"leaf-on"condition. EV:iA Stream shading is appropriate for stream category(may include gaps associated with natural processes) B Degraded(example:scattered trees) nC Stream shading is gone or largely absent 19. Buffer Width-streamside area metric(skip for Tidal Marsh Streams) Consider"vegetated buffer"and"wooded buffer"separately for left bank(LB)and right bank(RB)starting at the top of bank out to the first break. Vegetated Wooded LB RB LB RB EA E,A >-100-feet wide or extends to the edge of the watershed E B J B E B E B From 50 to<100-feet wide EC EC EC C From 30 to<50-feet wide • flD D rD From 10 to<30-feet wide E E fl E E E E <10-feet wide or no trees 20. Buffer Structure-streamside area metric(skip for Tidal Marsh Streams) Consider for left bank(LB)and right bank(RB)for Metric 19("Vegetated"Buffer Width). LB RB 7,A Mature forest B B Non-mature woody vegetation or modified vegetation structure MC Herbaceous vegetation with or without a strip of trees<10 feet wide ED Maintained shrubs E E Little or no vegetation 21. Buffer Stressors-streamside area metric(skip for Tidal Marsh Streams) Check all appropriate boxes for left bank(LB)and right bank(RB). Indicate if listed stressor abuts stream(Abuts),does not abut but is within 30 feet of stream(<30 feet),or is between 30 to 50 feet of stream(30-50 feet). If none of the following stressors occurs on either bank,check here and skip to Metric 22: Abuts <30 feet 30-50 feet LB RB LB RB LB RB EA EA rA EA MA EA Row crops B rB B rB r,B rB Maintained turf • rC C C C rC Pasture(no livestock)/commercial horticulture D :D Pasture(active livestock use) 22. Stem Density-streamside area metric(skip for Tidal Marsh Streams) Consider for left bank(LB)and right bank(RB)for Metric 19("Wooded"Buffer Width). LB RB EA MA Medium to high stem density EB EB Low stem density EC EC No wooded riparian buffer or predominantly herbaceous species or bare ground 23. Continuity of Vegetated Buffer-streamside area metric(skip for Tidal Marsh Streams) Consider whether vegetated buffer is continuous along stream(parallel). Breaks are areas lacking vegetation>10-feet wide. LB RB • EA The total length of buffer breaks is<25 percent. E B E B The total length of buffer breaks is between 25 and 50 percent. C rC The total length of buffer breaks is>50 percent. 24. Vegetative Composition-First 100 feet of streamside area metric(skip for Tidal Marsh Streams) Evaluate the dominant vegetation within 100 feet of each bank or to the edge of the watershed(whichever comes first)as it contributes to assessment reach habitat. LB RB L IA "A Vegetation is close to undisturbed in species present and their proportions. Lower strata composed of native species,with non-native invasive species absent or sparse. B M B Vegetation indicates disturbance in terms of species diversity or proportions,but is still largely composed of native species. This may include communities of weedy native species that develop after clear-cutting or clearing or communities with non-native invasive species present,but not dominant,over a large portion of the expected strata or communities missing understory but retaining canopy trees. EC Vegetation is severely disturbed in terms of species diversity or proportions. Mature canopy is absent or communities with non-native invasive species dominant over a large portion of expected strata or communities composed of planted stands of non-characteristic species or communities inappropriately composed of a single species or no vegetation. 25. Conductivity-assessment reach metric(skip for all Coastal Plain streams) 25a.EYes No Was a conductivity measurement recorded? If No,select one of the following reasons. r,No Water Other: 25b. Check the box corresponding to the conductivity measurement(units of microsiemens per centimeter). r,A <46 B 46 to<67 C 67 to<79 r,D 79 to<230 E 230 Notes/Sketch: 2."perched pipe/culvert at start of reach" "photos start upstream" 6."extremely incised" 7.next to F"in upper portions of reach" 9."ir NC SAM Stream Rating Sheet Accompanies User Manual Version 2.1 Stream Site Name Cross Creek Mitigation Site Date of Evaluation 4/22/2020 Stream Category Pb2 Assessor Name/Organization Nalker/Wildlands Engineer Notes of Field Assessment Form(Y/N) YES Presence of regulatory considerations(Y/N) NO Additional stream information/supplementary measurements included(Y/N) YES NC SAM feature type(perennial,intermittent,Tidal Marsh Stream) Intermittent USACE/ NCDWR Function Class Rating Summary All Streams Intermittent (1) Hydrology LOW LOW (2) Baseflow MEDIUM HIGH (2) Flood Flow LOW LOW (3)Streamside Area Attenuation LOW LOW (4) Floodplain Access LOW LOW (4)Wooded Riparian Buffer MEDIUM MEDIUM (4)Microtopography NA NA (3)Stream Stability LOW LOW (4)Channel Stability LOW LOW (4)Sediment Transport MEDIUM MEDIUM (4)Stream Geomorphology LOW LOW (2)Stream/Intertidal Zone Interaction NA NA (2) Longitudinal Tidal Flow NA NA (2)Tidal Marsh Stream Stability NA NA (3)Tidal Marsh Channel Stability NA NA (3)Tidal Marsh Stream Geomorphology NA NA (1)Water Quality LOW LOW (2) Baseflow MEDIUM HIGH (2)Streamside Area Vegetation MEDIUM MEDIUM (3)Upland Pollutant Filtration LOW LOW (3)Thermoregulation HIGH HIGH (2)Indicators of Stressors YES YES (2)Aquatic Life Tolerance LOW NA (2) Intertidal Zone Filtration NA NA (1)Habitat MEDIUM MEDIUM (2) In-stream Habitat MEDIUM MEDIUM (3)Baseflow MEDIUM HIGH (3)Substrate MEDIUM MEDIUM (3)Stream Stability LOW LOW (3)In-stream Habitat MEDIUM MEDIUM (2)Stream-side Habitat MEDIUM MEDIUM (3)Stream-side Habitat LOW LOW (3)Thermoregulation HIGH HIGH (2)Tidal Marsh In-stream Habitat NA NA (3)Flow Restriction NA NA (3)Tidal Marsh Stream Stability NA NA (4)Tidal Marsh Channel Stability NA NA (4)Tidal Marsh Stream Geomorphology NA NA (3)Tidal Marsh In-stream Habitat NA NA (2) Intertidal Zone Habitat NA NA Overall LOW LOW NC WAM FIELD ASSESSMENT FORM Accompanies User Manual Version 5.0 USACE AID# NCDWR# Project Name Cross Creek Ranch Mitigation Site Date of Evaluation 7/9/2020 Applicant/Owner Name Wildlands Engineering Inc. (WEI) Wetland Site Name Wetlands A-F Wetland Type Headwater Forest Assessor Name/Organization I. Eckardt/C.Walker(WEI) Level III Ecoregion Piedmont Nearest Named Water Body Clarks Creek River Basin Yadkin-PeeDee USGS 8-Digit Catalogue Unit 03040104 County Montgomery NCDWR Region Fayetteville ❑ Yes ® No Precipitation within 48 hrs? Latitude/Longitude(deci-degrees) 35.234985/-80.030150 Evidence of stressors affecting the assessment area(may not be within the assessment area) Please circle and/or make note on the last page if evidence of stressors is apparent. Consider departure from reference, if appropriate, in recent past(for instance,within 10 years). Noteworthy stressors include, but are not limited to the following. • Hydrological modifications(examples: ditches, dams, beaver dams, dikes, berms, ponds, etc.) • Surface and sub-surface discharges into the wetland(examples:discharges containing obvious pollutants,presence of nearby septic tanks, underground storage tanks(USTs), hog lagoons, etc.) • Signs of vegetation stress(examples: vegetation mortality, insect damage, disease,storm damage,salt intrusion, etc.) • Habitat/plant community alteration (examples: mowing,clear-cutting, exotics, etc.) Is the assessment area intensively managed? ® Yes ❑ No Regulatory Considerations-Were regulatory considerations evaluated? ®Yes No If Yes, check all that apply to the assessment area. ❑ Anadromous fish ❑ Federally protected species or State endangered or threatened species ❑ NCDWR riparian buffer rule in effect ❑ Abuts a Primary Nursery Area(PNA) ❑ Publicly owned property ❑ N.C. Division of Coastal Management Area of Environmental Concern(AEC)(including buffer) ❑ Abuts a stream with a NCDWQ classification of SA or supplemental classifications of HOW, ORW, or Trout ❑ Designated NCNHP reference community ❑ Abuts a 303(d)-listed stream or a tributary to a 303(d)-listed stream What type of natural stream is associated with the wetland,if any?(check all that apply) ❑ Blackwater • Brownwater ❑ Tidal (if tidal,check one of the following boxes) ❑ Lunar ❑ Wind ❑ Both Is the assessment area on a coastal island? ❑ Yes ® No Is the assessment area's surface water storage capacity or duration substantially altered by beaver? ❑ Yes ® No Does the assessment area experience overbank flooding during normal rainfall conditions? ® Yes ❑ No 1. Ground Surface Condition/Vegetation Condition—assessment area condition metric Check a box in each column. Consider alteration to the ground surface(GS)in the assessment area and vegetation structure(VS)in the assessment area. Compare to reference wetland if applicable(see User Manual). If a reference is not applicable,then rate the assessment area based on evidence an effect. GS VS ❑A ❑A Not severely altered ®B ®B Severely altered over a majority of the assessment area(ground surface alteration examples: vehicle tracks, excessive sedimentation, fire-plow lanes, skidder tracks, bedding, fill, soil compaction, obvious pollutants) (vegetation structure alteration examples: mechanical disturbance, herbicides,salt intrusion[where appropriate], exotic species, grazing, less diversity[if appropriate], hydrologic alteration) 2. Surface and Sub-Surface Storage Capacity and Duration—assessment area condition metric Check a box in each column. Consider surface storage capacity and duration(Surf)and sub-surface storage capacity and duration(Sub). Consider both increase and decrease in hydrology. A ditch <_ 1 foot deep is considered to affect surface water only, while a ditch > 1 foot deep is expected to affect both surface and sub-surface water. Consider tidal flooding regime, if applicable. Surf Sub ❑A ®A Water storage capacity and duration are not altered. ®B ❑B Water storage capacity or duration are altered, but not substantially(typically, not sufficient to change vegetation). ❑C ❑C Water storage capacity or duration are substantially altered(typically, alteration sufficient to result in vegetation change) (examples: draining,flooding,soil compaction,filling, excessive sedimentation, underground utility lines). 3. Water Storage/Surface Relief—assessment area/wetland type condition metric(skip for all marshes) Check a box in each column. Select the appropriate storage for the assessment area(AA)and the wetland type(WT). AA WT 3a. ❑A ❑A Majority of wetland with depressions able to pond water> 1 deep ❑B ❑B Majority of wetland with depressions able to pond water 6 inches to 1 foot deep ❑C ❑C Majority of wetland with depressions able to pond water 3 to 6 inches deep ®D ®D Depressions able to pond water<3 inches deep 3b. ❑A Evidence that maximum depth of inundation is greater than 2 feet ❑B Evidence that maximum depth of inundation is between 1 and 2 feet ®C Evidence that maximum depth of inundation is less than 1 foot 4. Soil Texture/Structure—assessment area condition metric(skip for all marshes) Check a box from each of the three soil property groups below. Dig soil profile in the dominant assessment area landscape feature. Make soil observations within the top 12 inches. Use most recent National Technical Committee for Hydric Soils guidance for regional indicators. 4a. ❑A Sandy soil ®B Loamy or clayey soils exhibiting redoximorphic features(concentrations, depletions, or rhizospheres) ❑C Loamy or clayey soils not exhibiting redoximorphic features ❑D Loamy or clayey gleyed soil ❑E Histosol or histic epipedon 4b. ®A Soil ribbon< 1 inch ❑B Soil ribbon>_ 1 inch 4c. ®A No peat or muck presence ❑B A peat or muck presence 5. Discharge into Wetland—opportunity metric Check a box in each column. Consider surface pollutants or discharges(Surf)and sub-surface pollutants or discharges(Sub). Examples of sub-surface discharges include presence of nearby septic tank, underground storage tank(UST), etc. Surf Sub ®A ®A Little or no evidence of pollutants or discharges entering the assessment area ❑B ❑B Noticeable evidence of pollutants or discharges entering the wetland and stressing, but not overwhelming the treatment capacity of the assessment area ❑C ❑C Noticeable evidence of pollutants or discharges(pathogen, particulate, or soluble)entering the assessment area and potentially overwhelming the treatment capacity of the wetland(water discoloration, dead vegetation, excessive sedimentation, odor) 6. Land Use—opportunity metric(skip for non-riparian wetlands) Check all that apply(at least one box in each column). Evaluation involves a GIS effort with field adjustment. Consider sources draining to assessment area within entire upstream watershed(WS),within 5 miles and within the watershed draining to the assessment area(5M), and within 2 miles and within the watershed draining to the assessment area(2M). WS 5M 2M ❑A ❑A ❑A > 10%impervious surfaces ❑B ❑B ❑B Confined animal operations(or other local,concentrated source of pollutants ®C ®C ®C >_20%coverage of pasture ❑D ❑D ❑D >_20%coverage of agricultural land(regularly plowed land) ❑E ❑E ❑E >_20%coverage of maintained grass/herb ®F ®F ®F >_20%coverage of clear-cut land ❑G ❑G ❑G Little or no opportunity to improve water quality. Lack of opportunity may result from little or no disturbance in the watershed or hydrologic alterations that prevent drainage and/or overbank flow from affecting the assessment area. 7. Wetland Acting as Vegetated Buffer—assessment area/wetland complex condition metric(skip for non-riparian wetlands) 7a. Is assessment area within 50 feet of a tributary or other open water? EYes No If Yes, continue to 7b. If No,skip to Metric 8. Wetland buffer need only be present on one side of the water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed. 7b. How much of the first 50 feet from the bank is wetland? (Wetland buffer need only be present on one side of the .water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed.) ❑A >_50 feet ❑B From 30 to<50 feet ®C From 15 to<30 feet ❑D From 5 to< 15 feet ❑E <5 feet or buffer bypassed by ditches 7c. Tributary width. If the tributary is anastomosed, combine widths of channels/braids for a total width. ®<_ 15-feet wide ❑> 15-feet wide ❑ Other open water(no tributary present) 7d. Do roots of assessment area vegetation extend into the bank of the tributary/open water? EYes ❑No 7e. Is stream or other open water sheltered or exposed? ®Sheltered—adjacent open water with width <2500 feet and no regular boat traffic. ❑Exposed—adjacent open water with width >_2500 feet or regular boat traffic. 8. Wetland Width at the Assessment Area—wetland type/wetland complex condition metric(evaluate WT for all marshes and Estuarine Woody Wetland only; evaluate WC for Bottomland Hardwood Forest, Headwater Forest, and Riverine Swamp Forest only) Check a box in each column for riverine wetlands only. Select the average width for the wetland type at the assessment area(WT)and the wetland complex at the assessment area(WC). See User Manual for WT and WC boundaries. WT WC ❑A ❑A >_ 100 feet ❑B ❑B From 80 to< 100 feet ❑C ❑C From 50 to<80 feet ❑D ❑D From 40 to<50 feet ❑E ❑E From 30 to<40 feet ❑F ®F From 15 to<30 feet ❑G ❑G From 5 to< 15 feet ❑H ❑H <5 feet 9. Inundation Duration—assessment area condition metric(skip for non-riparian wetlands) Answer for assessment area dominant landform. ❑A Evidence of short-duration inundation (<7 consecutive days) ®B Evidence of saturation,without evidence of inundation ❑C Evidence of long-duration inundation or very long-duration inundation(7 to 30 consecutive days or more) 10. Indicators of Deposition—assessment area condition metric(skip for non-riparian wetlands and all marshes) Consider recent deposition only(no plant growth since deposition). ®A Sediment deposition is not excessive, but at approximately natural levels. ❑B Sediment deposition is excessive, but not overwhelming the wetland. ❑C Sediment deposition is excessive and is overwhelming the wetland. 11. Wetland Size—wetland type/wetland complex condition metric Check a box in each column. Involves a GIS effort with field adjustment. This metric evaluates three aspects of the wetland area: the size of the wetland type (WT), the size of the wetland complex (WC), and the size of the forested wetland (FW) (if applicable, see User Manual). See the User Manual for boundaries of these evaluation areas. If assessment area is clear-cut, select"K"for the FW column. WT WC FW(if applicable) ❑A ❑A ❑A >_500 acres ❑B ❑B ❑B From 100 to<500 acres ❑C ❑C ❑C From 50 to< 100 acres ❑D ❑D ❑D From 25 to<50 acres ❑E ❑E ❑E From 10 to<25 acres ❑F OF OF From 5 to< 10 acres ❑G ❑G ❑G From 1 to<5 acres ❑H ❑H ❑H From 0.5 to< 1 acre O 1 01 01 From 0.1 to<0.5 acre ®J ®J ®J From 0.01 to<0.1 acre ❑K ❑K ❑K <0.01 acre or assessment area is clear-cut 12. Wetland Intactness—wetland type condition metric(evaluate for Pocosins only) ❑A Pocosin is the full extent(>_90%)of its natural landscape size. ❑B Pocosin type is<90%of the full extent of its natural landscape size. 13. Connectivity to Other Natural Areas—landscape condition metric 13a. Check appropriate box(es) (a box may be checked in each column). Involves a GIS effort with field adjustment. This metric evaluates whether the wetland is well connected (Well) and/or loosely connected (Loosely)to the landscape patch, the contiguous naturally vegetated area and open water(if appropriate). Boundaries are formed by four-lane roads, regularly maintained utility line corridors the width of a four-lane road or wider, urban landscapes, maintained fields(pasture and agriculture), or open water> 300 feet wide. Well Loosely ❑A ❑A >_500 acres ❑B ❑B From 100 to<500 acres ❑C ❑C From 50 to< 100 acres ❑D ❑D From 10 to<50 acres ❑E EE < 10acres ®F OF Wetland type has a poor or no connection to other natural habitats 13b. Evaluate for marshes only. ❑Yes No Wetland type has a surface hydrology connection to open waters/stream or tidal wetlands. 14. Edge Effect—wetland type condition metric(skip for all marshes and Estuarine Woody Wetland) May involve a GIS effort with field adjustment. Estimate distance from wetland type boundary to artificial edges. Artificial edges include non-forested areas>_40 feet wide such as fields, development, roads, regularly maintained utility line corridors, and clear-cuts. Consider the eight main points of the compass. Artificial edge occurs within 150 feet in how many directions? If the assessment area is clear cut, select option "C." ❑A 0 ®B 1to4 ❑C 5to8 15. Vegetative Composition—assessment area condition metric(skip for all marshes and Pine Flat) ❑A Vegetation is close to reference condition in species present and their proportions. Lower strata composed of appropriate species,with exotic plants absent or sparse within the assessment area. ❑B Vegetation is different from reference condition in species diversity or proportions, but still largely composed of native species characteristic of the wetland type. This may include communities of weedy native species that develop after clearcutting or clearing. It also includes communities with exotics present, but not dominant, over a large portion of the expected strata. Vegetation severely altered from reference in composition, or expected species are unnaturally absent (planted stands of non- characteristic species or at least one stratum inappropriately composed of a single species), or exotic species are dominant in at least one stratum. 16. Vegetative Diversity—assessment area condition metric(evaluate for Non-tidal Freshwater Marsh only) ❑A Vegetation diversity is high and is composed primarily of native species(< 10%cover of exotics). ❑B Vegetation diversity is low or has> 10%to 50%cover of exotics. ❑C Vegetation is dominated by exotic species(>50%cover of exotics). 17. Vegetative Structure—assessment area/wetland type condition metric 17a. Is vegetation present? ®Yes No If Yes, continue to 17b. If No,skip to Metric 18. 17b. Evaluate percent coverage of assessment area vegetation for all marshes only. Skip to 17c for non-marsh wetlands. ❑A >_25%coverage of vegetation ❑B <25%coverage of vegetation 17c. Check a box in each column for each stratum. Evaluate this portion of the metric for non-marsh wetlands. Consider structure in airspace above the assessment area(AA)and the wetland type(WT)separately. AA WT o❑A ❑A Canopy closed, or nearly closed,with natural gaps associated with natural processes m ❑B ❑B Canopy present, but opened more than natural gaps U ®C ®C Canopy sparse or absent o ❑A ❑A Dense mid-story/sapling layer ❑B ❑B Moderate density mid-story/sapling layer ®C ®C Mid-story/sapling layer sparse or absent - ❑A ❑A Dense shrub layer _c ❑B ❑B Moderate density shrub layer u) ®C ®C Shrub layer sparse or absent _e ®A ®A Dense herb layer _ ❑B ❑B Moderate density herb layer ❑C ❑C Herb layer sparse or absent 18. Snags—wetland type condition metric(skip for all marshes) ❑A Large snags(more than one)are visible(> 12 inches DBH, or large relative to species present and landscape stability). ®B NotA 19. Diameter Class Distribution—wetland type condition metric(skip for all marshes) ❑A Majority of canopy trees have stems>6 inches in diameter at breast height(DBH); many large trees(> 12 inches DBH)are present. ❑B Majority of canopy trees have stems between 6 and 12 inches DBH,few are> 12 inch DBH. ®C Majority of canopy trees are<6 inches DBH or no trees. 20. Large Woody Debris—wetland type condition metric(skip for all marshes) Include both natural debris and man-placed natural debris. ❑A Large logs(more than one)are visible(> 12 inches in diameter, or large relative to species present and landscape stability). ®B NotA 21. Vegetation/Open Water Dispersion—wetland type/open water condition metric(evaluate for Non-Tidal Freshwater Marsh only) Select the figure that best describes the amount of interspersion between vegetation and open water in the growing season. Patterned areas indicate vegetated areas,while solid white areas indicate open water. ❑A ❑B ❑C ❑D (C\ y � �.\`1 i ` 1 (( ( 1 rli . 22. Hydrologic Connectivity—assessment area condition metric(evaluate for riparian wetlands and Salt/Brackish Marsh only) Examples of activities that may severely alter hydrologic connectivity include intensive ditching,fill,sedimentation,channelization,diversion, man-made berms, beaver dams, and stream incision. Documentation required if evaluated as B, C, or D. ❑A Overbank and overland flow are not severely altered in the assessment area. ®B Overbank flow is severely altered in the assessment area. ❑C Overland flow is severely altered in the assessment area. ❑D Both overbank and overland flow are severely altered in the assessment area. Notes NC WAM Wetland Rating Sheet Accompanies User Manual Version 5.0 Wetland Site Name Wetlands A-F Date of Assessment 7/9/2020 I. Eckardt/C.Walker Wetland Type Headwater Forest Assessor Name/Organization (WEI) Notes on Field Assessment Form(Y/N) NO Presence of regulatory considerations (Y/N) NO Wetland is intensively managed (Y/N) YES Assessment area is located within 50 feet of a natural tributary or other open water (Y/N) YES Assessment area is substantially altered by beaver (Y/N) NO Assessment area experiences overbank flooding during normal rainfall conditions (Y/N) YES Assessment area is on a coastal island (Y/N) NO Sub-function Rating Summary Function Sub-function Metrics Rating Hydrology Surface Storage and Retention Condition LOW Sub-surface Storage and Retention Condition HIGH Water Quality Pathogen Change Condition MEDIUM Condition/Opportunity MEDIUM Opportunity Presence (Y/N) NO Particulate Change Condition LOW Condition/Opportunity NA Opportunity Presence (Y/N) NA Soluble Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Physical Change Condition MEDIUM Condition/Opportunity MEDIUM Opportunity Presence (Y/N) NO Pollution Change Condition NA Condition/Opportunity NA Opportunity Presence (Y/N) NA Habitat Physical Structure Condition LOW Landscape Patch Structure Condition LOW Vegetation Composition Condition LOW Function Rating Summary Function Metrics Rating Hydrology Condition MEDIUM Water Quality Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Habitat Condition LOW Overall Wetland Rating LOW NC WAM FIELD ASSESSMENT FORM Accompanies User Manual Version 5.0 USACE AID# NCDWR# Project Name Cross Creek Ranch Mitigation Site Date of Evaluation 7/9/2020 Applicant/Owner Name Wildlands Engineering Inc. (WEI) Wetland Site Name Wetlands G and H Wetland Type Headwater Forest Assessor Name/Organization I. Eckardt/C.Walker(WEI) Level III Ecoregion Piedmont Nearest Named Water Body Clarks Creek River Basin Yadkin-PeeDee USGS 8-Digit Catalogue Unit 03040104 County Montgomery NCDWR Region Fayetteville ❑ Yes ® No Precipitation within 48 hrs? Latitude/Longitude(deci-degrees) 35.234504/-80.028599 Evidence of stressors affecting the assessment area(may not be within the assessment area) Please circle and/or make note on the last page if evidence of stressors is apparent. Consider departure from reference, if appropriate, in recent past(for instance,within 10 years). Noteworthy stressors include, but are not limited to the following. • Hydrological modifications(examples: ditches, dams, beaver dams, dikes, berms, ponds, etc.) • Surface and sub-surface discharges into the wetland(examples:discharges containing obvious pollutants,presence of nearby septic tanks, underground storage tanks(USTs), hog lagoons, etc.) • Signs of vegetation stress(examples: vegetation mortality, insect damage, disease,storm damage,salt intrusion, etc.) • Habitat/plant community alteration (examples: mowing,clear-cutting, exotics, etc.) Is the assessment area intensively managed? ® Yes ❑ No Regulatory Considerations-Were regulatory considerations evaluated? EYes No If Yes, check all that apply to the assessment area. ❑ Anadromous fish ❑ Federally protected species or State endangered or threatened species ❑ NCDWR riparian buffer rule in effect ❑ Abuts a Primary Nursery Area(PNA) ❑ Publicly owned property ❑ N.C. Division of Coastal Management Area of Environmental Concern(AEC)(including buffer) ❑ Abuts a stream with a NCDWQ classification of SA or supplemental classifications of HOW, ORW, or Trout ❑ Designated NCNHP reference community ❑ Abuts a 303(d)-listed stream or a tributary to a 303(d)-listed stream What type of natural stream is associated with the wetland,if any?(check all that apply) ❑ Blackwater • Brownwater ❑ Tidal (if tidal,check one of the following boxes) ❑ Lunar ❑ Wind ❑ Both Is the assessment area on a coastal island? ❑ Yes ® No Is the assessment area's surface water storage capacity or duration substantially altered by beaver? ❑ Yes ® No Does the assessment area experience overbank flooding during normal rainfall conditions? ❑ Yes ® No 1. Ground Surface Condition/Vegetation Condition—assessment area condition metric Check a box in each column. Consider alteration to the ground surface(GS)in the assessment area and vegetation structure(VS)in the assessment area. Compare to reference wetland if applicable(see User Manual). If a reference is not applicable,then rate the assessment area based on evidence an effect. GS VS ®A ❑A Not severely altered ❑B ®B Severely altered over a majority of the assessment area(ground surface alteration examples: vehicle tracks, excessive sedimentation, fire-plow lanes, skidder tracks, bedding, fill, soil compaction, obvious pollutants) (vegetation structure alteration examples: mechanical disturbance, herbicides,salt intrusion[where appropriate], exotic species, grazing, less diversity[if appropriate], hydrologic alteration) 2. Surface and Sub-Surface Storage Capacity and Duration—assessment area condition metric Check a box in each column. Consider surface storage capacity and duration(Surf)and sub-surface storage capacity and duration(Sub). Consider both increase and decrease in hydrology. A ditch <_ 1 foot deep is considered to affect surface water only, while a ditch > 1 foot deep is expected to affect both surface and sub-surface water. Consider tidal flooding regime, if applicable. Surf Sub ❑A ®A Water storage capacity and duration are not altered. ®B ❑B Water storage capacity or duration are altered, but not substantially(typically, not sufficient to change vegetation). ❑C ❑C Water storage capacity or duration are substantially altered(typically, alteration sufficient to result in vegetation change) (examples: draining,flooding,soil compaction,filling, excessive sedimentation, underground utility lines). 3. Water Storage/Surface Relief—assessment area/wetland type condition metric(skip for all marshes) Check a box in each column. Select the appropriate storage for the assessment area(AA)and the wetland type(WT). AA WT 3a. ❑A ❑A Majority of wetland with depressions able to pond water> 1 deep ❑B ❑B Majority of wetland with depressions able to pond water 6 inches to 1 foot deep C ®C Majority of wetland with depressions able to pond water 3 to 6 inches deep ❑D ❑D Depressions able to pond water<3 inches deep 3b. ❑A Evidence that maximum depth of inundation is greater than 2 feet ❑B Evidence that maximum depth of inundation is between 1 and 2 feet ®C Evidence that maximum depth of inundation is less than 1 foot 4. Soil Texture/Structure—assessment area condition metric(skip for all marshes) Check a box from each of the three soil property groups below. Dig soil profile in the dominant assessment area landscape feature. Make soil observations within the top 12 inches. Use most recent National Technical Committee for Hydric Soils guidance for regional indicators. 4a. ❑A Sandy soil ®B Loamy or clayey soils exhibiting redoximorphic features(concentrations, depletions, or rhizospheres) ❑C Loamy or clayey soils not exhibiting redoximorphic features ❑D Loamy or clayey gleyed soil ❑E Histosol or histic epipedon 4b. ®A Soil ribbon< 1 inch ❑B Soil ribbon>_ 1 inch 4c. ®A No peat or muck presence ❑B A peat or muck presence 5. Discharge into Wetland—opportunity metric Check a box in each column. Consider surface pollutants or discharges(Surf)and sub-surface pollutants or discharges(Sub). Examples of sub-surface discharges include presence of nearby septic tank, underground storage tank(UST), etc. Surf Sub ®A ®A Little or no evidence of pollutants or discharges entering the assessment area ❑B ❑B Noticeable evidence of pollutants or discharges entering the wetland and stressing, but not overwhelming the treatment capacity of the assessment area ❑C ❑C Noticeable evidence of pollutants or discharges(pathogen, particulate, or soluble)entering the assessment area and potentially overwhelming the treatment capacity of the wetland(water discoloration, dead vegetation, excessive sedimentation, odor) 6. Land Use—opportunity metric(skip for non-riparian wetlands) Check all that apply(at least one box in each column). Evaluation involves a GIS effort with field adjustment. Consider sources draining to assessment area within entire upstream watershed(WS),within 5 miles and within the watershed draining to the assessment area(5M), and within 2 miles and within the watershed draining to the assessment area(2M). WS 5M 2M ❑A ❑A ❑A > 10%impervious surfaces ❑B ❑B ❑B Confined animal operations(or other local,concentrated source of pollutants ®C ®C ®C >_20%coverage of pasture ❑D ❑D ❑D >_20%coverage of agricultural land(regularly plowed land) ❑E ❑E ❑E >_20%coverage of maintained grass/herb ®F ®F ®F >_20%coverage of clear-cut land ❑G ❑G ❑G Little or no opportunity to improve water quality. Lack of opportunity may result from little or no disturbance in the watershed or hydrologic alterations that prevent drainage and/or overbank flow from affecting the assessment area. 7. Wetland Acting as Vegetated Buffer—assessment area/wetland complex condition metric(skip for non-riparian wetlands) 7a. Is assessment area within 50 feet of a tributary or other open water? EYes No If Yes, continue to 7b. If No,skip to Metric 8. Wetland buffer need only be present on one side of the water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed. 7b. How much of the first 50 feet from the bank is wetland? (Wetland buffer need only be present on one side of the .water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed.) ®A >_50 feet ❑B From 30 to<50 feet ❑C From 15 to<30 feet ❑D From 5 to< 15 feet ❑E <5 feet or buffer bypassed by ditches 7c. Tributary width. If the tributary is anastomosed, combine widths of channels/braids for a total width. ®<_ 15-feet wide ❑> 15-feet wide ❑ Other open water(no tributary present) 7d. Do roots of assessment area vegetation extend into the bank of the tributary/open water? EYes ❑No 7e. Is stream or other open water sheltered or exposed? ®Sheltered—adjacent open water with width <2500 feet and no regular boat traffic. ❑Exposed—adjacent open water with width >_2500 feet or regular boat traffic. 8. Wetland Width at the Assessment Area—wetland type/wetland complex condition metric(evaluate WT for all marshes and Estuarine Woody Wetland only; evaluate WC for Bottomland Hardwood Forest, Headwater Forest, and Riverine Swamp Forest only) Check a box in each column for riverine wetlands only. Select the average width for the wetland type at the assessment area(WT)and the wetland complex at the assessment area(WC). See User Manual for WT and WC boundaries. WT WC ❑A ❑A >_ 100 feet ❑B ❑B From 80 to< 100 feet ❑C ❑C From 50 to<80 feet ❑D ❑D From 40 to<50 feet ®E ®E From 30 to<40 feet ❑F OF From 15 to<30 feet ❑G ❑G From 5 to< 15 feet ❑H ❑H <5 feet 9. Inundation Duration—assessment area condition metric(skip for non-riparian wetlands) Answer for assessment area dominant landform. ❑A Evidence of short-duration inundation (<7 consecutive days) ❑B Evidence of saturation,without evidence of inundation ®C Evidence of long-duration inundation or very long-duration inundation(7 to 30 consecutive days or more) 10. Indicators of Deposition—assessment area condition metric(skip for non-riparian wetlands and all marshes) Consider recent deposition only(no plant growth since deposition). ®A Sediment deposition is not excessive, but at approximately natural levels. ❑B Sediment deposition is excessive, but not overwhelming the wetland. ❑C Sediment deposition is excessive and is overwhelming the wetland. 11. Wetland Size—wetland type/wetland complex condition metric Check a box in each column. Involves a GIS effort with field adjustment. This metric evaluates three aspects of the wetland area: the size of the wetland type (WT), the size of the wetland complex (WC), and the size of the forested wetland (FW) (if applicable, see User Manual). See the User Manual for boundaries of these evaluation areas. If assessment area is clear-cut, select"K"for the FW column. WT WC FW(if applicable) ❑A ❑A ❑A >_500 acres ❑B ❑B ❑B From 100 to<500 acres ❑C ❑C ❑C From 50 to< 100 acres ❑D ❑D ❑D From 25 to<50 acres ❑E ❑E ❑E From 10 to<25 acres ❑F OF OF From 5 to< 10 acres ❑G ❑G ❑G From 1 to<5 acres ❑H ❑H ❑H From 0.5 to< 1 acre ❑1 01 01 From 0.1 to<0.5 acre ®J ®J ®J From 0.01 to<0.1 acre ❑K ❑K ❑K <0.01 acre or assessment area is clear-cut 12. Wetland Intactness—wetland type condition metric(evaluate for Pocosins only) ❑A Pocosin is the full extent(>_90%)of its natural landscape size. ❑B Pocosin type is<90%of the full extent of its natural landscape size. 13. Connectivity to Other Natural Areas—landscape condition metric 13a. Check appropriate box(es) (a box may be checked in each column). Involves a GIS effort with field adjustment. This metric evaluates whether the wetland is well connected (Well) and/or loosely connected (Loosely)to the landscape patch, the contiguous naturally vegetated area and open water(if appropriate). Boundaries are formed by four-lane roads, regularly maintained utility line corridors the width of a four-lane road or wider, urban landscapes, maintained fields(pasture and agriculture), or open water> 300 feet wide. Well Loosely ❑A ❑A >_500 acres ❑B ❑B From 100 to<500 acres ❑C ❑C From 50 to< 100 acres ❑D ❑D From 10 to<50 acres ❑E EE < 10acres ®F OF Wetland type has a poor or no connection to other natural habitats 13b. Evaluate for marshes only. ❑Yes No Wetland type has a surface hydrology connection to open waters/stream or tidal wetlands. 14. Edge Effect—wetland type condition metric(skip for all marshes and Estuarine Woody Wetland) May involve a GIS effort with field adjustment. Estimate distance from wetland type boundary to artificial edges. Artificial edges include non-forested areas>_40 feet wide such as fields, development, roads, regularly maintained utility line corridors, and clear-cuts. Consider the eight main points of the compass. Artificial edge occurs within 150 feet in how many directions? If the assessment area is clear cut, select option "C." ❑A 0 ❑B 1 to 4 ®C 5to8 15. Vegetative Composition—assessment area condition metric(skip for all marshes and Pine Flat) ❑A Vegetation is close to reference condition in species present and their proportions. Lower strata composed of appropriate species,with exotic plants absent or sparse within the assessment area. ®B Vegetation is different from reference condition in species diversity or proportions, but still largely composed of native species characteristic of the wetland type. This may include communities of weedy native species that develop after clearcutting or clearing. It also includes communities with exotics present, but not dominant, over a large portion of the expected strata. ❑C Vegetation severely altered from reference in composition, or expected species are unnaturally absent (planted stands of non- characteristic species or at least one stratum inappropriately composed of a single species), or exotic species are dominant in at least one stratum. 16. Vegetative Diversity—assessment area condition metric(evaluate for Non-tidal Freshwater Marsh only) ❑A Vegetation diversity is high and is composed primarily of native species(< 10%cover of exotics). ❑B Vegetation diversity is low or has> 10%to 50%cover of exotics. ❑C Vegetation is dominated by exotic species(>50%cover of exotics). 17. Vegetative Structure—assessment area/wetland type condition metric 17a. Is vegetation present? EYes No If Yes, continue to 17b. If No,skip to Metric 18. 17b. Evaluate percent coverage of assessment area vegetation for all marshes only. Skip to 17c for non-marsh wetlands. ❑A >_25%coverage of vegetation ❑B <25%coverage of vegetation 17c. Check a box in each column for each stratum. Evaluate this portion of the metric for non-marsh wetlands. Consider structure in airspace above the assessment area(AA)and the wetland type(WT)separately. AA WT o❑A ❑A Canopy closed, or nearly closed,with natural gaps associated with natural processes m ❑B ❑B Canopy present, but opened more than natural gaps U ®C ®C Canopy sparse or absent o ❑A ❑A Dense mid-story/sapling layer ®B ®B Moderate density mid-story/sapling layer ❑C ❑C Mid-story/sapling layer sparse or absent - ❑A ❑A Dense shrub layer _. ®B ®B Moderate density shrub layer u) ❑C ❑C Shrub layer sparse or absent _e ®A ®A Dense herb layer _ ❑B ❑B Moderate density herb layer ❑C ❑C Herb layer sparse or absent 18. Snags—wetland type condition metric(skip for all marshes) ❑A Large snags(more than one)are visible(> 12 inches DBH, or large relative to species present and landscape stability). ®B NotA 19. Diameter Class Distribution—wetland type condition metric(skip for all marshes) ❑A Majority of canopy trees have stems>6 inches in diameter at breast height(DBH); many large trees(> 12 inches DBH)are present. ❑B Majority of canopy trees have stems between 6 and 12 inches DBH,few are> 12 inch DBH. ®C Majority of canopy trees are<6 inches DBH or no trees. 20. Large Woody Debris—wetland type condition metric(skip for all marshes) Include both natural debris and man-placed natural debris. ❑A Large logs(more than one)are visible(> 12 inches in diameter, or large relative to species present and landscape stability). ®B NotA 21. Vegetation/Open Water Dispersion—wetland type/open water condition metric(evaluate for Non-Tidal Freshwater Marsh only) Select the figure that best describes the amount of interspersion between vegetation and open water in the growing season. Patterned areas indicate vegetated areas,while solid white areas indicate open water. ❑A ❑B ❑C ❑D (C\ y � �.\`1 i ` 1 (( ( 1 rli . 22. Hydrologic Connectivity—assessment area condition metric(evaluate for riparian wetlands and Salt/Brackish Marsh only) Examples of activities that may severely alter hydrologic connectivity include intensive ditching,fill,sedimentation,channelization,diversion, man-made berms, beaver dams, and stream incision. Documentation required if evaluated as B, C, or D. ❑A Overbank and overland flow are not severely altered in the assessment area. ®B Overbank flow is severely altered in the assessment area. ❑C Overland flow is severely altered in the assessment area. ❑D Both overbank and overland flow are severely altered in the assessment area. Notes NC WAM Wetland Rating Sheet Accompanies User Manual Version 5.0 Wetland Site Name Wetlands G and H Date of Assessment 7/9/2020 I. Eckardt/C.Walker Wetland Type Headwater Forest Assessor Name/Organization (WEI) Notes on Field Assessment Form(Y/N) NO Presence of regulatory considerations (Y/N) NO Wetland is intensively managed (Y/N) YES Assessment area is located within 50 feet of a natural tributary or other open water (Y/N) YES Assessment area is substantially altered by beaver (Y/N) NO Assessment area experiences overbank flooding during normal rainfall conditions (Y/N) NO Assessment area is on a coastal island (Y/N) NO Sub-function Rating Summary Function Sub-function Metrics Rating Hydrology Surface Storage and Retention Condition MEDIUM Sub-surface Storage and Retention Condition HIGH Water Quality Pathogen Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Particulate Change Condition MEDIUM Condition/Opportunity NA Opportunity Presence (Y/N) NA Soluble Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Physical Change Condition MEDIUM Condition/Opportunity MEDIUM Opportunity Presence (Y/N) NO Pollution Change Condition NA Condition/Opportunity NA Opportunity Presence (Y/N) NA Habitat Physical Structure Condition LOW Landscape Patch Structure Condition LOW Vegetation Composition Condition MEDIUM Function Rating Summary Function Metrics Rating Hydrology Condition HIGH Water Quality Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Habitat Condition LOW Overall Wetland Rating LOW NC WAM FIELD ASSESSMENT FORM Accompanies User Manual Version 5.0 USACE AID# NCDWR# Project Name Cross Creek Ranch Mitigation Site Date of Evaluation 7/9/2020 Applicant/Owner Name Wildlands Engineering Inc. (WEI) Wetland Site Name Wetlands I and J Wetland Type Headwater Forest Assessor Name/Organization I. Eckardt/C.Walker(WEI) Level III Ecoregion Piedmont Nearest Named Water Body Clarks Creek River Basin Yadkin-PeeDee USGS 8-Digit Catalogue Unit 03040104 County Montgomery NCDWR Region Fayetteville ❑ Yes ® No Precipitation within 48 hrs? Latitude/Longitude(deci-degrees) 35.23468/-80.029026 Evidence of stressors affecting the assessment area(may not be within the assessment area) Please circle and/or make note on the last page if evidence of stressors is apparent. Consider departure from reference, if appropriate, in recent past(for instance,within 10 years). Noteworthy stressors include, but are not limited to the following. • Hydrological modifications(examples: ditches, dams, beaver dams, dikes, berms, ponds, etc.) • Surface and sub-surface discharges into the wetland(examples:discharges containing obvious pollutants,presence of nearby septic tanks, underground storage tanks(USTs), hog lagoons, etc.) • Signs of vegetation stress(examples: vegetation mortality, insect damage, disease,storm damage,salt intrusion, etc.) • Habitat/plant community alteration (examples: mowing,clear-cutting, exotics, etc.) Is the assessment area intensively managed? ® Yes ❑ No Regulatory Considerations-Were regulatory considerations evaluated? ®Yes No If Yes, check all that apply to the assessment area. ❑ Anadromous fish ❑ Federally protected species or State endangered or threatened species ❑ NCDWR riparian buffer rule in effect ❑ Abuts a Primary Nursery Area(PNA) ❑ Publicly owned property ❑ N.C. Division of Coastal Management Area of Environmental Concern(AEC)(including buffer) ❑ Abuts a stream with a NCDWQ classification of SA or supplemental classifications of HOW, ORW, or Trout ❑ Designated NCNHP reference community ❑ Abuts a 303(d)-listed stream or a tributary to a 303(d)-listed stream What type of natural stream is associated with the wetland,if any?(check all that apply) ❑ Blackwater • Brownwater ❑ Tidal (if tidal,check one of the following boxes) ❑ Lunar ❑ Wind ❑ Both Is the assessment area on a coastal island? ❑ Yes ® No Is the assessment area's surface water storage capacity or duration substantially altered by beaver? ❑ Yes ® No Does the assessment area experience overbank flooding during normal rainfall conditions? ® Yes ❑ No 1. Ground Surface Condition/Vegetation Condition—assessment area condition metric Check a box in each column. Consider alteration to the ground surface(GS)in the assessment area and vegetation structure(VS)in the assessment area. Compare to reference wetland if applicable(see User Manual). If a reference is not applicable,then rate the assessment area based on evidence an effect. GS VS ❑A ❑A Not severely altered ®B ®B Severely altered over a majority of the assessment area(ground surface alteration examples: vehicle tracks, excessive sedimentation, fire-plow lanes, skidder tracks, bedding, fill, soil compaction, obvious pollutants) (vegetation structure alteration examples: mechanical disturbance, herbicides,salt intrusion[where appropriate], exotic species, grazing, less diversity[if appropriate], hydrologic alteration) 2. Surface and Sub-Surface Storage Capacity and Duration—assessment area condition metric Check a box in each column. Consider surface storage capacity and duration(Surf)and sub-surface storage capacity and duration(Sub). Consider both increase and decrease in hydrology. A ditch <_ 1 foot deep is considered to affect surface water only, while a ditch > 1 foot deep is expected to affect both surface and sub-surface water. Consider tidal flooding regime, if applicable. Surf Sub ❑A ®A Water storage capacity and duration are not altered. ®B ❑B Water storage capacity or duration are altered, but not substantially(typically, not sufficient to change vegetation). ❑C ❑C Water storage capacity or duration are substantially altered(typically, alteration sufficient to result in vegetation change) (examples: draining,flooding,soil compaction,filling, excessive sedimentation, underground utility lines). 3. Water Storage/Surface Relief—assessment area/wetland type condition metric(skip for all marshes) Check a box in each column. Select the appropriate storage for the assessment area(AA)and the wetland type(WT). AA WT 3a. ❑A ❑A Majority of wetland with depressions able to pond water> 1 deep ❑B ❑B Majority of wetland with depressions able to pond water 6 inches to 1 foot deep ❑C ❑C Majority of wetland with depressions able to pond water 3 to 6 inches deep ®D ®D Depressions able to pond water<3 inches deep 3b. ❑A Evidence that maximum depth of inundation is greater than 2 feet ❑B Evidence that maximum depth of inundation is between 1 and 2 feet ®C Evidence that maximum depth of inundation is less than 1 foot 4. Soil Texture/Structure—assessment area condition metric(skip for all marshes) Check a box from each of the three soil property groups below. Dig soil profile in the dominant assessment area landscape feature. Make soil observations within the top 12 inches. Use most recent National Technical Committee for Hydric Soils guidance for regional indicators. 4a. ❑A Sandy soil ®B Loamy or clayey soils exhibiting redoximorphic features(concentrations, depletions, or rhizospheres) ❑C Loamy or clayey soils not exhibiting redoximorphic features ❑D Loamy or clayey gleyed soil ❑E Histosol or histic epipedon 4b. ®A Soil ribbon< 1 inch ❑B Soil ribbon>_ 1 inch 4c. ®A No peat or muck presence ❑B A peat or muck presence 5. Discharge into Wetland—opportunity metric Check a box in each column. Consider surface pollutants or discharges(Surf)and sub-surface pollutants or discharges(Sub). Examples of sub-surface discharges include presence of nearby septic tank, underground storage tank(UST), etc. Surf Sub ®A ®A Little or no evidence of pollutants or discharges entering the assessment area ❑B ❑B Noticeable evidence of pollutants or discharges entering the wetland and stressing, but not overwhelming the treatment capacity of the assessment area ❑C ❑C Noticeable evidence of pollutants or discharges(pathogen, particulate, or soluble)entering the assessment area and potentially overwhelming the treatment capacity of the wetland(water discoloration, dead vegetation, excessive sedimentation, odor) 6. Land Use—opportunity metric(skip for non-riparian wetlands) Check all that apply(at least one box in each column). Evaluation involves a GIS effort with field adjustment. Consider sources draining to assessment area within entire upstream watershed(WS),within 5 miles and within the watershed draining to the assessment area(5M), and within 2 miles and within the watershed draining to the assessment area(2M). WS 5M 2M ❑A ❑A ❑A > 10%impervious surfaces ❑B ❑B ❑B Confined animal operations(or other local,concentrated source of pollutants ®C ®C ®C >_20%coverage of pasture ❑D ❑D ❑D >_20%coverage of agricultural land(regularly plowed land) ❑E ❑E ❑E >_20%coverage of maintained grass/herb ®F ®F ®F >_20%coverage of clear-cut land ❑G ❑G ❑G Little or no opportunity to improve water quality. Lack of opportunity may result from little or no disturbance in the watershed or hydrologic alterations that prevent drainage and/or overbank flow from affecting the assessment area. 7. Wetland Acting as Vegetated Buffer—assessment area/wetland complex condition metric(skip for non-riparian wetlands) 7a. Is assessment area within 50 feet of a tributary or other open water? EYes No If Yes, continue to 7b. If No,skip to Metric 8. Wetland buffer need only be present on one side of the water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed. 7b. How much of the first 50 feet from the bank is wetland? (Wetland buffer need only be present on one side of the .water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed.) ❑A >_50 feet ®B From 30 to<50 feet ❑C From 15 to<30 feet ❑D From 5 to< 15 feet ❑E <5 feet or buffer bypassed by ditches 7c. Tributary width. If the tributary is anastomosed, combine widths of channels/braids for a total width. ®<_ 15-feet wide ❑> 15-feet wide ❑ Other open water(no tributary present) 7d. Do roots of assessment area vegetation extend into the bank of the tributary/open water? EYes ❑No 7e. Is stream or other open water sheltered or exposed? ®Sheltered—adjacent open water with width <2500 feet and no regular boat traffic. ❑Exposed—adjacent open water with width >_2500 feet or regular boat traffic. 8. Wetland Width at the Assessment Area—wetland type/wetland complex condition metric(evaluate WT for all marshes and Estuarine Woody Wetland only; evaluate WC for Bottomland Hardwood Forest, Headwater Forest, and Riverine Swamp Forest only) Check a box in each column for riverine wetlands only. Select the average width for the wetland type at the assessment area(WT)and the wetland complex at the assessment area(WC). See User Manual for WT and WC boundaries. WT WC ❑A ❑A >_ 100 feet ❑B ❑B From 80 to< 100 feet ❑C ❑C From 50 to<80 feet ❑D ❑D From 40 to<50 feet ❑E ❑E From 30 to<40 feet ❑F ®F From 15 to<30 feet ❑G ❑G From 5 to< 15 feet ❑H ❑H <5 feet 9. Inundation Duration—assessment area condition metric(skip for non-riparian wetlands) Answer for assessment area dominant landform. ❑A Evidence of short-duration inundation (<7 consecutive days) ®B Evidence of saturation,without evidence of inundation ❑C Evidence of long-duration inundation or very long-duration inundation(7 to 30 consecutive days or more) 10. Indicators of Deposition—assessment area condition metric(skip for non-riparian wetlands and all marshes) Consider recent deposition only(no plant growth since deposition). ®A Sediment deposition is not excessive, but at approximately natural levels. ❑B Sediment deposition is excessive, but not overwhelming the wetland. ❑C Sediment deposition is excessive and is overwhelming the wetland. 11. Wetland Size—wetland type/wetland complex condition metric Check a box in each column. Involves a GIS effort with field adjustment. This metric evaluates three aspects of the wetland area: the size of the wetland type (WT), the size of the wetland complex (WC), and the size of the forested wetland (FW) (if applicable, see User Manual). See the User Manual for boundaries of these evaluation areas. If assessment area is clear-cut, select"K"for the FW column. WT WC FW(if applicable) ❑A ❑A ❑A >_500 acres ❑B ❑B ❑B From 100 to<500 acres ❑C ❑C ❑C From 50 to< 100 acres ❑D ❑D ❑D From 25 to<50 acres ❑E ❑E ❑E From 10 to<25 acres ❑F OF OF From 5 to< 10 acres ❑G ❑G ❑G From 1 to<5 acres ❑H ❑H ❑H From 0.5 to< 1 acre ❑1 01 01 From 0.1 to<0.5 acre ®J ®J ❑J From 0.01 to<0.1 acre ❑K ❑K ®K <0.01 acre or assessment area is clear-cut 12. Wetland Intactness—wetland type condition metric(evaluate for Pocosins only) ❑A Pocosin is the full extent(>_90%)of its natural landscape size. ❑B Pocosin type is<90%of the full extent of its natural landscape size. 13. Connectivity to Other Natural Areas—landscape condition metric 13a. Check appropriate box(es) (a box may be checked in each column). Involves a GIS effort with field adjustment. This metric evaluates whether the wetland is well connected (Well) and/or loosely connected (Loosely)to the landscape patch, the contiguous naturally vegetated area and open water(if appropriate). Boundaries are formed by four-lane roads, regularly maintained utility line corridors the width of a four-lane road or wider, urban landscapes, maintained fields(pasture and agriculture), or open water> 300 feet wide. Well Loosely ❑A ❑A >_500 acres ❑B ❑B From 100 to<500 acres ❑C ❑C From 50 to< 100 acres ❑D ❑D From 10 to<50 acres ❑E EE < 10acres ®F OF Wetland type has a poor or no connection to other natural habitats 13b. Evaluate for marshes only. ❑Yes No Wetland type has a surface hydrology connection to open waters/stream or tidal wetlands. 14. Edge Effect—wetland type condition metric(skip for all marshes and Estuarine Woody Wetland) May involve a GIS effort with field adjustment. Estimate distance from wetland type boundary to artificial edges. Artificial edges include non-forested areas>_40 feet wide such as fields, development, roads, regularly maintained utility line corridors, and clear-cuts. Consider the eight main points of the compass. Artificial edge occurs within 150 feet in how many directions? If the assessment area is clear cut, select option "C." ❑A 0 ❑B 1 to 4 ®C 5to8 15. Vegetative Composition—assessment area condition metric(skip for all marshes and Pine Flat) ❑A Vegetation is close to reference condition in species present and their proportions. Lower strata composed of appropriate species,with exotic plants absent or sparse within the assessment area. ❑B Vegetation is different from reference condition in species diversity or proportions, but still largely composed of native species characteristic of the wetland type. This may include communities of weedy native species that develop after clearcutting or clearing. It also includes communities with exotics present, but not dominant, over a large portion of the expected strata. Vegetation severely altered from reference in composition, or expected species are unnaturally absent (planted stands of non- characteristic species or at least one stratum inappropriately composed of a single species), or exotic species are dominant in at least one stratum. 16. Vegetative Diversity—assessment area condition metric(evaluate for Non-tidal Freshwater Marsh only) ❑A Vegetation diversity is high and is composed primarily of native species(< 10%cover of exotics). ❑B Vegetation diversity is low or has> 10%to 50%cover of exotics. ❑C Vegetation is dominated by exotic species(>50%cover of exotics). 17. Vegetative Structure—assessment area/wetland type condition metric 17a. Is vegetation present? ®Yes No If Yes, continue to 17b. If No,skip to Metric 18. 17b. Evaluate percent coverage of assessment area vegetation for all marshes only. Skip to 17c for non-marsh wetlands. ❑A >_25%coverage of vegetation ❑B <25%coverage of vegetation 17c. Check a box in each column for each stratum. Evaluate this portion of the metric for non-marsh wetlands. Consider structure in airspace above the assessment area(AA)and the wetland type(WT)separately. AA WT o❑A ❑A Canopy closed, or nearly closed,with natural gaps associated with natural processes m ❑B ❑B Canopy present, but opened more than natural gaps U ®C ®C Canopy sparse or absent o ❑A ❑A Dense mid-story/sapling layer ❑B ❑B Moderate density mid-story/sapling layer ®C ®C Mid-story/sapling layer sparse or absent - ❑A ❑A Dense shrub layer _c ❑B ❑B Moderate density shrub layer u) ®C ®C Shrub layer sparse or absent _e ®A ®A Dense herb layer _ ❑B ❑B Moderate density herb layer ❑C ❑C Herb layer sparse or absent 18. Snags—wetland type condition metric(skip for all marshes) ❑A Large snags(more than one)are visible(> 12 inches DBH, or large relative to species present and landscape stability). ®B NotA 19. Diameter Class Distribution—wetland type condition metric(skip for all marshes) ❑A Majority of canopy trees have stems>6 inches in diameter at breast height(DBH); many large trees(> 12 inches DBH)are present. ❑B Majority of canopy trees have stems between 6 and 12 inches DBH,few are> 12 inch DBH. ®C Majority of canopy trees are<6 inches DBH or no trees. 20. Large Woody Debris—wetland type condition metric(skip for all marshes) Include both natural debris and man-placed natural debris. ❑A Large logs(more than one)are visible(> 12 inches in diameter, or large relative to species present and landscape stability). ®B NotA 21. Vegetation/Open Water Dispersion—wetland type/open water condition metric(evaluate for Non-Tidal Freshwater Marsh only) Select the figure that best describes the amount of interspersion between vegetation and open water in the growing season. Patterned areas indicate vegetated areas,while solid white areas indicate open water. ❑A ❑B ❑C ❑D (C\ y � �.\`1 i ` 1 (( ( 1 rli . 22. Hydrologic Connectivity—assessment area condition metric(evaluate for riparian wetlands and Salt/Brackish Marsh only) Examples of activities that may severely alter hydrologic connectivity include intensive ditching,fill,sedimentation,channelization,diversion, man-made berms, beaver dams, and stream incision. Documentation required if evaluated as B, C, or D. ❑A Overbank and overland flow are not severely altered in the assessment area. ®B Overbank flow is severely altered in the assessment area. ❑C Overland flow is severely altered in the assessment area. ❑D Both overbank and overland flow are severely altered in the assessment area. Notes NC WAM Wetland Rating Sheet Accompanies User Manual Version 5.0 Wetland Site Name Wetlands I and J Date of Assessment 7/9/2020 I. Eckardt/C.Walker Wetland Type Headwater Forest Assessor Name/Organization (WEI) Notes on Field Assessment Form(Y/N) NO Presence of regulatory considerations (Y/N) NO Wetland is intensively managed (Y/N) YES Assessment area is located within 50 feet of a natural tributary or other open water (Y/N) YES Assessment area is substantially altered by beaver (Y/N) NO Assessment area experiences overbank flooding during normal rainfall conditions (Y/N) YES Assessment area is on a coastal island (Y/N) NO Sub-function Rating Summary Function Sub-function Metrics Rating Hydrology Surface Storage and Retention Condition LOW Sub-surface Storage and Retention Condition HIGH Water Quality Pathogen Change Condition MEDIUM Condition/Opportunity MEDIUM Opportunity Presence (Y/N) NO Particulate Change Condition LOW Condition/Opportunity NA Opportunity Presence (Y/N) NA Soluble Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Physical Change Condition MEDIUM Condition/Opportunity MEDIUM Opportunity Presence (Y/N) NO Pollution Change Condition NA Condition/Opportunity NA Opportunity Presence (Y/N) NA Habitat Physical Structure Condition LOW Landscape Patch Structure Condition LOW Vegetation Composition Condition LOW Function Rating Summary Function Metrics Rating Hydrology Condition MEDIUM Water Quality Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Habitat Condition LOW Overall Wetland Rating LOW NC WAM FIELD ASSESSMENT FORM Accompanies User Manual Version 5.0 USACE AID# NCDWR# Project Name Cross Creek Ranch Mitigation Site Date of Evaluation 7/9/2020 Applicant/Owner Name Wildlands Engineering Inc. (WEI) Wetland Site Name Wetland K Wetland Type Bottomland Hardwood Forest Assessor Name/Organization I. Eckardt/C.Walker(WEI) Level III Ecoregion Piedmont Nearest Named Water Body Clarks Creek River Basin Yadkin-PeeDee USGS 8-Digit Catalogue Unit 03040104 County Montgomery NCDWR Region Fayetteville ❑ Yes ® No Precipitation within 48 hrs? Latitude/Longitude(deci-degrees) 35.235765/-80.027051 Evidence of stressors affecting the assessment area(may not be within the assessment area) Please circle and/or make note on the last page if evidence of stressors is apparent. Consider departure from reference, if appropriate, in recent past(for instance,within 10 years). Noteworthy stressors include, but are not limited to the following. • Hydrological modifications(examples: ditches, dams, beaver dams, dikes, berms, ponds, etc.) • Surface and sub-surface discharges into the wetland(examples:discharges containing obvious pollutants,presence of nearby septic tanks, underground storage tanks(USTs), hog lagoons, etc.) • Signs of vegetation stress(examples: vegetation mortality, insect damage, disease,storm damage,salt intrusion, etc.) • Habitat/plant community alteration (examples: mowing,clear-cutting, exotics, etc.) Is the assessment area intensively managed? ® Yes ❑ No Regulatory Considerations-Were regulatory considerations evaluated? ®Yes No If Yes, check all that apply to the assessment area. ❑ Anadromous fish ❑ Federally protected species or State endangered or threatened species ❑ NCDWR riparian buffer rule in effect ❑ Abuts a Primary Nursery Area(PNA) ❑ Publicly owned property ❑ N.C. Division of Coastal Management Area of Environmental Concern(AEC)(including buffer) ❑ Abuts a stream with a NCDWQ classification of SA or supplemental classifications of HOW, ORW, or Trout ❑ Designated NCNHP reference community ❑ Abuts a 303(d)-listed stream or a tributary to a 303(d)-listed stream What type of natural stream is associated with the wetland,if any?(check all that apply) ❑ Blackwater • Brownwater ❑ Tidal (if tidal,check one of the following boxes) ❑ Lunar ❑ Wind ❑ Both Is the assessment area on a coastal island? ❑ Yes ® No Is the assessment area's surface water storage capacity or duration substantially altered by beaver? ❑ Yes ® No Does the assessment area experience overbank flooding during normal rainfall conditions? ® Yes ❑ No 1. Ground Surface Condition/Vegetation Condition—assessment area condition metric Check a box in each column. Consider alteration to the ground surface(GS)in the assessment area and vegetation structure(VS)in the assessment area. Compare to reference wetland if applicable(see User Manual). If a reference is not applicable,then rate the assessment area based on evidence an effect. GS VS ®A ❑A Not severely altered ❑B ®B Severely altered over a majority of the assessment area(ground surface alteration examples: vehicle tracks, excessive sedimentation, fire-plow lanes, skidder tracks, bedding, fill, soil compaction, obvious pollutants) (vegetation structure alteration examples: mechanical disturbance, herbicides,salt intrusion[where appropriate], exotic species, grazing, less diversity[if appropriate], hydrologic alteration) 2. Surface and Sub-Surface Storage Capacity and Duration—assessment area condition metric Check a box in each column. Consider surface storage capacity and duration(Surf)and sub-surface storage capacity and duration(Sub). Consider both increase and decrease in hydrology. A ditch <_ 1 foot deep is considered to affect surface water only, while a ditch > 1 foot deep is expected to affect both surface and sub-surface water. Consider tidal flooding regime, if applicable. Surf Sub ❑A ®A Water storage capacity and duration are not altered. ®B ❑B Water storage capacity or duration are altered, but not substantially(typically, not sufficient to change vegetation). ❑C ❑C Water storage capacity or duration are substantially altered(typically, alteration sufficient to result in vegetation change) (examples: draining,flooding,soil compaction,filling, excessive sedimentation, underground utility lines). 3. Water Storage/Surface Relief—assessment area/wetland type condition metric(skip for all marshes) Check a box in each column. Select the appropriate storage for the assessment area(AA)and the wetland type(WT). AA WT 3a. ❑A ❑A Majority of wetland with depressions able to pond water> 1 deep ❑B ❑B Majority of wetland with depressions able to pond water 6 inches to 1 foot deep ❑C ❑C Majority of wetland with depressions able to pond water 3 to 6 inches deep ®D ®D Depressions able to pond water<3 inches deep 3b. ❑A Evidence that maximum depth of inundation is greater than 2 feet ❑B Evidence that maximum depth of inundation is between 1 and 2 feet ®C Evidence that maximum depth of inundation is less than 1 foot 4. Soil Texture/Structure—assessment area condition metric(skip for all marshes) Check a box from each of the three soil property groups below. Dig soil profile in the dominant assessment area landscape feature. Make soil observations within the top 12 inches. Use most recent National Technical Committee for Hydric Soils guidance for regional indicators. 4a. ❑A Sandy soil ®B Loamy or clayey soils exhibiting redoximorphic features(concentrations, depletions, or rhizospheres) ❑C Loamy or clayey soils not exhibiting redoximorphic features ❑D Loamy or clayey gleyed soil ❑E Histosol or histic epipedon 4b. ®A Soil ribbon< 1 inch ❑B Soil ribbon>_ 1 inch 4c. ®A No peat or muck presence ❑B A peat or muck presence 5. Discharge into Wetland—opportunity metric Check a box in each column. Consider surface pollutants or discharges(Surf)and sub-surface pollutants or discharges(Sub). Examples of sub-surface discharges include presence of nearby septic tank, underground storage tank(UST), etc. Surf Sub ®A ®A Little or no evidence of pollutants or discharges entering the assessment area ❑B ❑B Noticeable evidence of pollutants or discharges entering the wetland and stressing, but not overwhelming the treatment capacity of the assessment area ❑C ❑C Noticeable evidence of pollutants or discharges(pathogen, particulate, or soluble)entering the assessment area and potentially overwhelming the treatment capacity of the wetland(water discoloration, dead vegetation, excessive sedimentation, odor) 6. Land Use—opportunity metric(skip for non-riparian wetlands) Check all that apply(at least one box in each column). Evaluation involves a GIS effort with field adjustment. Consider sources draining to assessment area within entire upstream watershed(WS),within 5 miles and within the watershed draining to the assessment area(5M), and within 2 miles and within the watershed draining to the assessment area(2M). WS 5M 2M ❑A ❑A ❑A > 10%impervious surfaces ❑B ❑B ❑B Confined animal operations(or other local,concentrated source of pollutants ®C ®C ®C >_20%coverage of pasture ❑D ❑D ❑D >_20%coverage of agricultural land(regularly plowed land) ❑E ❑E ❑E >_20%coverage of maintained grass/herb ❑F OF OF >_20%coverage of clear-cut land ❑G ❑G ❑G Little or no opportunity to improve water quality. Lack of opportunity may result from little or no disturbance in the watershed or hydrologic alterations that prevent drainage and/or overbank flow from affecting the assessment area. 7. Wetland Acting as Vegetated Buffer—assessment area/wetland complex condition metric(skip for non-riparian wetlands) 7a. Is assessment area within 50 feet of a tributary or other open water? EYes No If Yes, continue to 7b. If No,skip to Metric 8. Wetland buffer need only be present on one side of the water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed. 7b. How much of the first 50 feet from the bank is wetland? (Wetland buffer need only be present on one side of the .water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed.) ❑A >_50 feet ❑B From 30 to<50 feet ®C From 15 to<30 feet ❑D From 5 to< 15 feet ❑E <5 feet or buffer bypassed by ditches 7c. Tributary width. If the tributary is anastomosed, combine widths of channels/braids for a total width. ®<_ 15-feet wide ❑> 15-feet wide ❑ Other open water(no tributary present) 7d. Do roots of assessment area vegetation extend into the bank of the tributary/open water? EYes ❑No 7e. Is stream or other open water sheltered or exposed? ®Sheltered—adjacent open water with width <2500 feet and no regular boat traffic. ❑Exposed—adjacent open water with width >_2500 feet or regular boat traffic. 8. Wetland Width at the Assessment Area—wetland type/wetland complex condition metric(evaluate WT for all marshes and Estuarine Woody Wetland only; evaluate WC for Bottomland Hardwood Forest, Headwater Forest, and Riverine Swamp Forest only) Check a box in each column for riverine wetlands only. Select the average width for the wetland type at the assessment area(WT)and the wetland complex at the assessment area(WC). See User Manual for WT and WC boundaries. WT WC ❑A ❑A >_ 100 feet ❑B ❑B From 80 to< 100 feet ❑C ❑C From 50 to<80 feet ❑D ❑D From 40 to<50 feet ❑E ❑E From 30 to<40 feet ❑F OF From 15 to<30 feet ®G ®G From 5 to< 15 feet ❑H ❑H <5 feet 9. Inundation Duration—assessment area condition metric(skip for non-riparian wetlands) Answer for assessment area dominant landform. ❑A Evidence of short-duration inundation (<7 consecutive days) ®B Evidence of saturation,without evidence of inundation ❑C Evidence of long-duration inundation or very long-duration inundation(7 to 30 consecutive days or more) 10. Indicators of Deposition—assessment area condition metric(skip for non-riparian wetlands and all marshes) Consider recent deposition only(no plant growth since deposition). ®A Sediment deposition is not excessive, but at approximately natural levels. ❑B Sediment deposition is excessive, but not overwhelming the wetland. ❑C Sediment deposition is excessive and is overwhelming the wetland. 11. Wetland Size—wetland type/wetland complex condition metric Check a box in each column. Involves a GIS effort with field adjustment. This metric evaluates three aspects of the wetland area: the size of the wetland type (WT), the size of the wetland complex (WC), and the size of the forested wetland (FW) (if applicable, see User Manual). See the User Manual for boundaries of these evaluation areas. If assessment area is clear-cut, select"K"for the FW column. WT WC FW(if applicable) ❑A ❑A ❑A >_500 acres ❑B ❑B ❑B From 100 to<500 acres ❑C ❑C ❑C From 50 to< 100 acres ❑D ❑D ❑D From 25 to<50 acres ❑E ❑E ❑E From 10 to<25 acres ❑F OF OF From 5 to< 10 acres ❑G ❑G ❑G From 1 to<5 acres ❑H ❑H ❑H From 0.5 to< 1 acre ❑1 01 01 From 0.1 to<0.5 acre ®J ®J ®J From 0.01 to<0.1 acre ❑K ❑K ❑K <0.01 acre or assessment area is clear-cut 12. Wetland Intactness—wetland type condition metric(evaluate for Pocosins only) ❑A Pocosin is the full extent(>_90%)of its natural landscape size. ❑B Pocosin type is<90%of the full extent of its natural landscape size. 13. Connectivity to Other Natural Areas—landscape condition metric 13a. Check appropriate box(es) (a box may be checked in each column). Involves a GIS effort with field adjustment. This metric evaluates whether the wetland is well connected (Well) and/or loosely connected (Loosely)to the landscape patch, the contiguous naturally vegetated area and open water(if appropriate). Boundaries are formed by four-lane roads, regularly maintained utility line corridors the width of a four-lane road or wider, urban landscapes, maintained fields(pasture and agriculture), or open water> 300 feet wide. Well Loosely ❑A ❑A >_500 acres ❑B ❑B From 100 to<500 acres ❑C ❑C From 50 to< 100 acres ❑D ❑D From 10 to<50 acres ❑E EE < 10acres ®F OF Wetland type has a poor or no connection to other natural habitats 13b. Evaluate for marshes only. ❑Yes No Wetland type has a surface hydrology connection to open waters/stream or tidal wetlands. 14. Edge Effect—wetland type condition metric(skip for all marshes and Estuarine Woody Wetland) May involve a GIS effort with field adjustment. Estimate distance from wetland type boundary to artificial edges. Artificial edges include non-forested areas>_40 feet wide such as fields, development, roads, regularly maintained utility line corridors, and clear-cuts. Consider the eight main points of the compass. Artificial edge occurs within 150 feet in how many directions? If the assessment area is clear cut, select option "C." ❑A 0 ❑B 1 to 4 ®C 5to8 15. Vegetative Composition—assessment area condition metric(skip for all marshes and Pine Flat) ❑A Vegetation is close to reference condition in species present and their proportions. Lower strata composed of appropriate species,with exotic plants absent or sparse within the assessment area. ®B Vegetation is different from reference condition in species diversity or proportions, but still largely composed of native species characteristic of the wetland type. This may include communities of weedy native species that develop after clearcutting or clearing. It also includes communities with exotics present, but not dominant, over a large portion of the expected strata. ❑C Vegetation severely altered from reference in composition, or expected species are unnaturally absent (planted stands of non- characteristic species or at least one stratum inappropriately composed of a single species), or exotic species are dominant in at least one stratum. 16. Vegetative Diversity—assessment area condition metric(evaluate for Non-tidal Freshwater Marsh only) ❑A Vegetation diversity is high and is composed primarily of native species(< 10%cover of exotics). ❑B Vegetation diversity is low or has> 10%to 50%cover of exotics. ❑C Vegetation is dominated by exotic species(>50%cover of exotics). 17. Vegetative Structure—assessment area/wetland type condition metric 17a. Is vegetation present? EYes No If Yes, continue to 17b. If No,skip to Metric 18. 17b. Evaluate percent coverage of assessment area vegetation for all marshes only. Skip to 17c for non-marsh wetlands. ❑A >_25%coverage of vegetation ❑B <25%coverage of vegetation 17c. Check a box in each column for each stratum. Evaluate this portion of the metric for non-marsh wetlands. Consider structure in airspace above the assessment area(AA)and the wetland type(WT)separately. AA WT o❑A ❑A Canopy closed, or nearly closed,with natural gaps associated with natural processes m ❑B ❑B Canopy present, but opened more than natural gaps U ®C ®C Canopy sparse or absent o ❑A ❑A Dense mid-story/sapling layer ®B ®B Moderate density mid-story/sapling layer ❑C ❑C Mid-story/sapling layer sparse or absent - ❑A ❑A Dense shrub layer _. ®B ®B Moderate density shrub layer u) ❑C ❑C Shrub layer sparse or absent _e I A ❑A Dense herb layer _ ❑B ❑B Moderate density herb layer ®C ®C Herb layer sparse or absent 18. Snags—wetland type condition metric(skip for all marshes) ❑A Large snags(more than one)are visible(> 12 inches DBH, or large relative to species present and landscape stability). ®B NotA 19. Diameter Class Distribution—wetland type condition metric(skip for all marshes) ❑A Majority of canopy trees have stems>6 inches in diameter at breast height(DBH); many large trees(> 12 inches DBH)are present. ®B Majority of canopy trees have stems between 6 and 12 inches DBH,few are> 12 inch DBH. ❑C Majority of canopy trees are<6 inches DBH or no trees. 20. Large Woody Debris—wetland type condition metric(skip for all marshes) Include both natural debris and man-placed natural debris. ❑A Large logs(more than one)are visible(> 12 inches in diameter, or large relative to species present and landscape stability). ®B NotA 21. Vegetation/Open Water Dispersion—wetland type/open water condition metric(evaluate for Non-Tidal Freshwater Marsh only) Select the figure that best describes the amount of interspersion between vegetation and open water in the growing season. Patterned areas indicate vegetated areas,while solid white areas indicate open water. ❑A ❑B ❑C ❑D (C\ y � �.\`1 i ` 1 (( ( 1 rli . 22. Hydrologic Connectivity—assessment area condition metric(evaluate for riparian wetlands and Salt/Brackish Marsh only) Examples of activities that may severely alter hydrologic connectivity include intensive ditching,fill,sedimentation,channelization,diversion, man-made berms, beaver dams, and stream incision. Documentation required if evaluated as B, C, or D. ®A Overbank and overland flow are not severely altered in the assessment area. ❑B Overbank flow is severely altered in the assessment area. ❑C Overland flow is severely altered in the assessment area. ❑D Both overbank and overland flow are severely altered in the assessment area. Notes NC WAM Wetland Rating Sheet Accompanies User Manual Version 5.0 Wetland Site Name Wetland K Date of Assessment 7/9/2020 I. Eckardt/C.Walker Wetland Type Bottomland Hardwood Forest Assessor Name/Organization (WEI) Notes on Field Assessment Form(Y/N) NO Presence of regulatory considerations (Y/N) NO Wetland is intensively managed (Y/N) YES Assessment area is located within 50 feet of a natural tributary or other open water (Y/N) YES Assessment area is substantially altered by beaver (Y/N) NO Assessment area experiences overbank flooding during normal rainfall conditions (Y/N) YES Assessment area is on a coastal island (Y/N) NO Sub-function Rating Summary Function Sub-function Metrics Rating Hydrology Surface Storage and Retention Condition MEDIUM Sub-surface Storage and Retention Condition MEDIUM Water Quality Pathogen Change Condition HIGH Condition/Opportunity HIGH Opportunity Presence (Y/N) YES Particulate Change Condition MEDIUM Condition/Opportunity HIGH Opportunity Presence (Y/N) YES Soluble Change Condition MEDIUM Condition/Opportunity HIGH Opportunity Presence (Y/N) YES Physical Change Condition HIGH Condition/Opportunity HIGH Opportunity Presence (Y/N) YES Pollution Change Condition NA Condition/Opportunity NA Opportunity Presence (Y/N) NA Habitat Physical Structure Condition LOW Landscape Patch Structure Condition LOW Vegetation Composition Condition MEDIUM Function Rating Summary Function Metrics Rating Hydrology Condition MEDIUM Water Quality Condition HIGH Condition/Opportunity HIGH Opportunity Presence (Y/N) YES Habitat Condition LOW Overall Wetland Rating MEDIUM NC WAM FIELD ASSESSMENT FORM Accompanies User Manual Version 5.0 USACE AID# NCDWR# Project Name Cross Creek Ranch Mitigation Site Date of Evaluation 7/9/2020 Applicant/Owner Name Wildlands Engineering Inc. (WEI) Wetland Site Name Wetlands L-N Wetland Type Bottomland Hardwood Forest Assessor Name/Organization I. Eckardt/Carlynn Walker (WEI) Level III Ecoregion Piedmont Nearest Named Water Body Clarks Creek River Basin Yadkin-PeeDee USGS 8-Digit Catalogue Unit 03040104 County Montgomery NCDWR Region Fayetteville ❑ Yes ® No Precipitation within 48 hrs? Latitude/Longitude(deci-degrees) 35.2351 98/-80.026477 Evidence of stressors affecting the assessment area(may not be within the assessment area) Please circle and/or make note on the last page if evidence of stressors is apparent. Consider departure from reference, if appropriate, in recent past(for instance,within 10 years). Noteworthy stressors include, but are not limited to the following. • Hydrological modifications(examples: ditches, dams, beaver dams, dikes, berms, ponds, etc.) • Surface and sub-surface discharges into the wetland(examples:discharges containing obvious pollutants,presence of nearby septic tanks, underground storage tanks(USTs), hog lagoons, etc.) • Signs of vegetation stress(examples: vegetation mortality, insect damage, disease,storm damage,salt intrusion, etc.) • Habitat/plant community alteration (examples: mowing,clear-cutting, exotics, etc.) Is the assessment area intensively managed? ® Yes ❑ No Regulatory Considerations-Were regulatory considerations evaluated? EYes No If Yes, check all that apply to the assessment area. ❑ Anadromous fish ❑ Federally protected species or State endangered or threatened species ❑ NCDWR riparian buffer rule in effect ❑ Abuts a Primary Nursery Area(PNA) ❑ Publicly owned property ❑ N.C. Division of Coastal Management Area of Environmental Concern(AEC)(including buffer) ❑ Abuts a stream with a NCDWQ classification of SA or supplemental classifications of HOW, ORW, or Trout ❑ Designated NCNHP reference community ❑ Abuts a 303(d)-listed stream or a tributary to a 303(d)-listed stream What type of natural stream is associated with the wetland,if any?(check all that apply) ❑ Blackwater • Brownwater ❑ Tidal (if tidal,check one of the following boxes) ❑ Lunar ❑ Wind ❑ Both Is the assessment area on a coastal island? ❑ Yes ® No Is the assessment area's surface water storage capacity or duration substantially altered by beaver? ❑ Yes ® No Does the assessment area experience overbank flooding during normal rainfall conditions? ❑ Yes ® No 1. Ground Surface Condition/Vegetation Condition—assessment area condition metric Check a box in each column. Consider alteration to the ground surface(GS)in the assessment area and vegetation structure(VS)in the assessment area. Compare to reference wetland if applicable(see User Manual). If a reference is not applicable,then rate the assessment area based on evidence an effect. GS VS ❑A ❑A Not severely altered ®B ®B Severely altered over a majority of the assessment area(ground surface alteration examples: vehicle tracks, excessive sedimentation, fire-plow lanes, skidder tracks, bedding, fill, soil compaction, obvious pollutants) (vegetation structure alteration examples: mechanical disturbance, herbicides,salt intrusion[where appropriate], exotic species, grazing, less diversity[if appropriate], hydrologic alteration) 2. Surface and Sub-Surface Storage Capacity and Duration—assessment area condition metric Check a box in each column. Consider surface storage capacity and duration(Surf)and sub-surface storage capacity and duration(Sub). Consider both increase and decrease in hydrology. A ditch <_ 1 foot deep is considered to affect surface water only, while a ditch > 1 foot deep is expected to affect both surface and sub-surface water. Consider tidal flooding regime, if applicable. Surf Sub ❑A ®A Water storage capacity and duration are not altered. ®B ❑B Water storage capacity or duration are altered, but not substantially(typically, not sufficient to change vegetation). ❑C ❑C Water storage capacity or duration are substantially altered(typically, alteration sufficient to result in vegetation change) (examples: draining,flooding,soil compaction,filling, excessive sedimentation, underground utility lines). 3. Water Storage/Surface Relief—assessment area/wetland type condition metric(skip for all marshes) Check a box in each column. Select the appropriate storage for the assessment area(AA)and the wetland type(WT). AA WT 3a. ❑A ❑A Majority of wetland with depressions able to pond water> 1 deep ❑B ❑B Majority of wetland with depressions able to pond water 6 inches to 1 foot deep ❑C ❑C Majority of wetland with depressions able to pond water 3 to 6 inches deep ®D ®D Depressions able to pond water<3 inches deep 3b. ❑A Evidence that maximum depth of inundation is greater than 2 feet ❑B Evidence that maximum depth of inundation is between 1 and 2 feet ®C Evidence that maximum depth of inundation is less than 1 foot 4. Soil Texture/Structure—assessment area condition metric(skip for all marshes) Check a box from each of the three soil property groups below. Dig soil profile in the dominant assessment area landscape feature. Make soil observations within the top 12 inches. Use most recent National Technical Committee for Hydric Soils guidance for regional indicators. 4a. ❑A Sandy soil ®B Loamy or clayey soils exhibiting redoximorphic features(concentrations, depletions, or rhizospheres) ❑C Loamy or clayey soils not exhibiting redoximorphic features ❑D Loamy or clayey gleyed soil ❑E Histosol or histic epipedon 4b. ®A Soil ribbon< 1 inch ❑B Soil ribbon>_ 1 inch 4c. ®A No peat or muck presence ❑B A peat or muck presence 5. Discharge into Wetland—opportunity metric Check a box in each column. Consider surface pollutants or discharges(Surf)and sub-surface pollutants or discharges(Sub). Examples of sub-surface discharges include presence of nearby septic tank, underground storage tank(UST), etc. Surf Sub ®A ®A Little or no evidence of pollutants or discharges entering the assessment area ❑B ❑B Noticeable evidence of pollutants or discharges entering the wetland and stressing, but not overwhelming the treatment capacity of the assessment area ❑C ❑C Noticeable evidence of pollutants or discharges(pathogen, particulate, or soluble)entering the assessment area and potentially overwhelming the treatment capacity of the wetland(water discoloration, dead vegetation, excessive sedimentation, odor) 6. Land Use—opportunity metric(skip for non-riparian wetlands) Check all that apply(at least one box in each column). Evaluation involves a GIS effort with field adjustment. Consider sources draining to assessment area within entire upstream watershed(WS),within 5 miles and within the watershed draining to the assessment area(5M), and within 2 miles and within the watershed draining to the assessment area(2M). WS 5M 2M ❑A ❑A ❑A > 10%impervious surfaces ❑B ❑B ❑B Confined animal operations(or other local,concentrated source of pollutants ®C ®C ®C >_20%coverage of pasture ❑D ❑D ❑D >_20%coverage of agricultural land(regularly plowed land) ❑E ❑E ❑E >_20%coverage of maintained grass/herb ❑F OF OF >_20%coverage of clear-cut land ❑G ❑G ❑G Little or no opportunity to improve water quality. Lack of opportunity may result from little or no disturbance in the watershed or hydrologic alterations that prevent drainage and/or overbank flow from affecting the assessment area. 7. Wetland Acting as Vegetated Buffer—assessment area/wetland complex condition metric(skip for non-riparian wetlands) 7a. Is assessment area within 50 feet of a tributary or other open water? ❑Yes No If Yes, continue to 7b. If No,skip to Metric 8. Wetland buffer need only be present on one side of the water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed. 7b. How much of the first 50 feet from the bank is wetland? (Wetland buffer need only be present on one side of the .water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed.) ❑A >_50 feet ❑B From 30 to<50 feet ❑C From 15 to<30 feet ❑D From 5 to< 15 feet ❑E <5 feet or buffer bypassed by ditches 7c. Tributary width. If the tributary is anastomosed, combine widths of channels/braids for a total width. ❑<_ 15-feet wide ❑> 15-feet wide ❑ Other open water(no tributary present) 7d. Do roots of assessment area vegetation extend into the bank of the tributary/open water? ❑Yes ❑No 7e. Is stream or other open water sheltered or exposed? ❑Sheltered—adjacent open water with width <2500 feet and no regular boat traffic. ❑Exposed—adjacent open water with width >_2500 feet or regular boat traffic. 8. Wetland Width at the Assessment Area—wetland type/wetland complex condition metric(evaluate WT for all marshes and Estuarine Woody Wetland only; evaluate WC for Bottomland Hardwood Forest, Headwater Forest, and Riverine Swamp Forest only) Check a box in each column for riverine wetlands only. Select the average width for the wetland type at the assessment area(WT)and the wetland complex at the assessment area(WC). See User Manual for WT and WC boundaries. WT WC ❑A ❑A >_ 100 feet ❑B ❑B From 80 to< 100 feet ❑C ❑C From 50 to<80 feet ❑D ❑D From 40 to<50 feet ❑E ❑E From 30 to<40 feet ❑F OF From 15 to<30 feet ❑G ®G From 5 to< 15 feet ❑H ❑H <5 feet 9. Inundation Duration—assessment area condition metric(skip for non-riparian wetlands) Answer for assessment area dominant landform. ❑A Evidence of short-duration inundation (<7 consecutive days) ❑B Evidence of saturation,without evidence of inundation • Evidence of long-duration inundation or very long-duration inundation(7 to 30 consecutive days or more) 10. Indicators of Deposition—assessment area condition metric(skip for non-riparian wetlands and all marshes) Consider recent deposition only(no plant growth since deposition). • Sediment deposition is not excessive, but at approximately natural levels. ❑B Sediment deposition is excessive, but not overwhelming the wetland. ❑C Sediment deposition is excessive and is overwhelming the wetland. 11. Wetland Size—wetland type/wetland complex condition metric Check a box in each column. Involves a GIS effort with field adjustment. This metric evaluates three aspects of the wetland area: the size of the wetland type (WT), the size of the wetland complex (WC), and the size of the forested wetland (FW) (if applicable, see User Manual). See the User Manual for boundaries of these evaluation areas. If assessment area is clear-cut, select"K"for the FW column. WT WC FW(if applicable) ❑A ❑A ❑A >_500 acres ❑B ❑B ❑B From 100 to<500 acres ❑C ❑C ❑C From 50 to< 100 acres ❑D ❑D ❑D From 25 to<50 acres ❑E ❑E ❑E From 10 to<25 acres ❑F OF OF From 5 to< 10 acres ❑G ❑G ❑G From 1 to<5 acres ❑H ❑H ❑H From 0.5 to< 1 acre ❑1 01 01 From 0.1 to<0.5 acre ❑J ❑J ❑J From 0.01 to<0.1 acre • ®K ®K <0.01 acre or assessment area is clear-cut 12. Wetland Intactness—wetland type condition metric(evaluate for Pocosins only) ❑A Pocosin is the full extent(>_90%)of its natural landscape size. ❑B Pocosin type is<90%of the full extent of its natural landscape size. 13. Connectivity to Other Natural Areas—landscape condition metric 13a. Check appropriate box(es) (a box may be checked in each column). Involves a GIS effort with field adjustment. This metric evaluates whether the wetland is well connected (Well) and/or loosely connected (Loosely)to the landscape patch, the contiguous naturally vegetated area and open water(if appropriate). Boundaries are formed by four-lane roads, regularly maintained utility line corridors the width of a four-lane road or wider, urban landscapes, maintained fields(pasture and agriculture), or open water> 300 feet wide. Well Loosely ❑A ❑A >_500 acres ❑B ❑B From 100 to<500 acres ❑C ❑C From 50 to< 100 acres ❑D ❑D From 10 to<50 acres ❑E ❑E < 10 acres ®F Wetland type has a poor or no connection to other natural habitats 13b. Evaluate for marshes only. ❑Yes No Wetland type has a surface hydrology connection to open waters/stream or tidal wetlands. 14. Edge Effect—wetland type condition metric(skip for all marshes and Estuarine Woody Wetland) May involve a GIS effort with field adjustment. Estimate distance from wetland type boundary to artificial edges. Artificial edges include non-forested areas>_40 feet wide such as fields, development, roads, regularly maintained utility line corridors, and clear-cuts. Consider the eight main points of the compass. Artificial edge occurs within 150 feet in how many directions? If the assessment area is clear cut, select option "C." ❑A 0 ❑B 1 to 4 ®C 5to8 15. Vegetative Composition—assessment area condition metric(skip for all marshes and Pine Flat) ❑A Vegetation is close to reference condition in species present and their proportions. Lower strata composed of appropriate species,with exotic plants absent or sparse within the assessment area. ❑B Vegetation is different from reference condition in species diversity or proportions, but still largely composed of native species characteristic of the wetland type. This may include communities of weedy native species that develop after clearcutting or clearing. It also includes communities with exotics present, but not dominant, over a large portion of the expected strata. • Vegetation severely altered from reference in composition, or expected species are unnaturally absent (planted stands of non- characteristic species or at least one stratum inappropriately composed of a single species), or exotic species are dominant in at least one stratum. 16. Vegetative Diversity—assessment area condition metric(evaluate for Non-tidal Freshwater Marsh only) ❑A Vegetation diversity is high and is composed primarily of native species(< 10%cover of exotics). ❑B Vegetation diversity is low or has> 10%to 50%cover of exotics. ❑C Vegetation is dominated by exotic species(>50%cover of exotics). 17. Vegetative Structure—assessment area/wetland type condition metric 17a. Is vegetation present? EYes No If Yes, continue to 17b. If No,skip to Metric 18. 17b. Evaluate percent coverage of assessment area vegetation for all marshes only. Skip to 17c for non-marsh wetlands. ❑A >_25%coverage of vegetation ❑B <25%coverage of vegetation 17c. Check a box in each column for each stratum. Evaluate this portion of the metric for non-marsh wetlands. Consider structure in airspace above the assessment area(AA)and the wetland type(WT)separately. AA WT o❑A ❑A Canopy closed, or nearly closed,with natural gaps associated with natural processes m ❑B ❑B Canopy present, but opened more than natural gaps U ®C ®C Canopy sparse or absent o ❑A ❑A Dense mid-story/sapling layer ❑B ❑B Moderate density mid-story/sapling layer ®C ®C Mid-story/sapling layer sparse or absent - ❑A ❑A Dense shrub layer _c ❑B ❑B Moderate density shrub layer u) ®C ®C Shrub layer sparse or absent _e ❑A ❑A Dense herb layer _ ❑B ❑B Moderate density herb layer ®C ®C Herb layer sparse or absent 18. Snags—wetland type condition metric(skip for all marshes) ❑A Large snags(more than one)are visible(> 12 inches DBH, or large relative to species present and landscape stability). ®B NotA 19. Diameter Class Distribution—wetland type condition metric(skip for all marshes) ❑A Majority of canopy trees have stems>6 inches in diameter at breast height(DBH); many large trees(> 12 inches DBH)are present. ❑B Majority of canopy trees have stems between 6 and 12 inches DBH,few are> 12 inch DBH. ®C Majority of canopy trees are<6 inches DBH or no trees. 20. Large Woody Debris—wetland type condition metric(skip for all marshes) Include both natural debris and man-placed natural debris. ❑A Large logs(more than one)are visible(> 12 inches in diameter, or large relative to species present and landscape stability). ®B NotA 21. Vegetation/Open Water Dispersion—wetland type/open water condition metric(evaluate for Non-Tidal Freshwater Marsh only) Select the figure that best describes the amount of interspersion between vegetation and open water in the growing season. Patterned areas indicate vegetated areas,while solid white areas indicate open water. ❑A ❑B ❑C ❑D (C\ y � �.\`1 i ` 1 (( ( 1 rli . 22. Hydrologic Connectivity—assessment area condition metric(evaluate for riparian wetlands and Salt/Brackish Marsh only) Examples of activities that may severely alter hydrologic connectivity include intensive ditching,fill,sedimentation,channelization,diversion, man-made berms, beaver dams, and stream incision. Documentation required if evaluated as B, C, or D. ®A Overbank and overland flow are not severely altered in the assessment area. ❑B Overbank flow is severely altered in the assessment area. ❑C Overland flow is severely altered in the assessment area. ❑D Both overbank and overland flow are severely altered in the assessment area. Notes NC WAM Wetland Rating Sheet Accompanies User Manual Version 5.0 Wetland Site Name Wetlands L-N Date of Assessment 7/9/2020 I. Eckardt/Carlynn Wetland Type Bottomland Hardwood Forest Assessor Name/Organization Walker(WEI) Notes on Field Assessment Form(Y/N) NO Presence of regulatory considerations (Y/N) NO Wetland is intensively managed (Y/N) YES Assessment area is located within 50 feet of a natural tributary or other open water (Y/N) NO Assessment area is substantially altered by beaver (Y/N) NO Assessment area experiences overbank flooding during normal rainfall conditions (Y/N) NO Assessment area is on a coastal island (Y/N) NO Sub-function Rating Summary Function Sub-function Metrics Rating Hydrology Surface Storage and Retention Condition LOW Sub-surface Storage and Retention Condition MEDIUM Water Quality Pathogen Change Condition LOW Condition/Opportunity MEDIUM Opportunity Presence (Y/N) YES Particulate Change Condition MEDIUM Condition/Opportunity MEDIUM Opportunity Presence (Y/N) YES Soluble Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) YES Physical Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) YES Pollution Change Condition NA Condition/Opportunity NA Opportunity Presence (Y/N) NA Habitat Physical Structure Condition LOW Landscape Patch Structure Condition LOW Vegetation Composition Condition LOW Function Rating Summary Function Metrics Rating Hydrology Condition LOW Water Quality Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) YES Habitat Condition LOW Overall Wetland Rating LOW NC WAM FIELD ASSESSMENT FORM Accompanies User Manual Version 5.0 USACE AID# NCDWR# Project Name Cross Creek Ranch Mitigation Site Date of Evaluation 7/9/2020 Applicant/Owner Name Wildlands Engineering Inc. (WEI) Wetland Site Name Wetlands 0 and P Wetland Type Bottomland Hardwood Forest Assessor Name/Organization I. Eckardt/C.Walker(WEI) Level III Ecoregion Piedmont Nearest Named Water Body Clarks Creek River Basin Yadkin-PeeDee USGS 8-Digit Catalogue Unit 03040104 County Montgomery NCDWR Region Fayetteville ❑ Yes ® No Precipitation within 48 hrs? Latitude/Longitude(deci-degrees) 35.234438/-80.022476 Evidence of stressors affecting the assessment area(may not be within the assessment area) Please circle and/or make note on the last page if evidence of stressors is apparent. Consider departure from reference, if appropriate, in recent past(for instance,within 10 years). Noteworthy stressors include, but are not limited to the following. • Hydrological modifications(examples: ditches, dams, beaver dams, dikes, berms, ponds, etc.) • Surface and sub-surface discharges into the wetland(examples:discharges containing obvious pollutants,presence of nearby septic tanks, underground storage tanks(USTs), hog lagoons, etc.) • Signs of vegetation stress(examples: vegetation mortality, insect damage, disease,storm damage,salt intrusion, etc.) • Habitat/plant community alteration (examples: mowing,clear-cutting, exotics, etc.) Is the assessment area intensively managed? ❑ Yes ® No Regulatory Considerations-Were regulatory considerations evaluated? EYes No If Yes, check all that apply to the assessment area. ❑ Anadromous fish ❑ Federally protected species or State endangered or threatened species ❑ NCDWR riparian buffer rule in effect ❑ Abuts a Primary Nursery Area(PNA) ❑ Publicly owned property ❑ N.C. Division of Coastal Management Area of Environmental Concern(AEC)(including buffer) ❑ Abuts a stream with a NCDWQ classification of SA or supplemental classifications of HOW, ORW, or Trout ❑ Designated NCNHP reference community ❑ Abuts a 303(d)-listed stream or a tributary to a 303(d)-listed stream What type of natural stream is associated with the wetland,if any?(check all that apply) ❑ Blackwater • Brownwater ❑ Tidal (if tidal,check one of the following boxes) ❑ Lunar ❑ Wind ❑ Both Is the assessment area on a coastal island? ❑ Yes ® No Is the assessment area's surface water storage capacity or duration substantially altered by beaver? ❑ Yes ® No Does the assessment area experience overbank flooding during normal rainfall conditions? ❑ Yes ® No 1. Ground Surface Condition/Vegetation Condition—assessment area condition metric Check a box in each column. Consider alteration to the ground surface(GS)in the assessment area and vegetation structure(VS)in the assessment area. Compare to reference wetland if applicable(see User Manual). If a reference is not applicable,then rate the assessment area based on evidence an effect. GS VS ❑A ❑A Not severely altered ®B ®B Severely altered over a majority of the assessment area(ground surface alteration examples: vehicle tracks, excessive sedimentation, fire-plow lanes, skidder tracks, bedding, fill, soil compaction, obvious pollutants) (vegetation structure alteration examples: mechanical disturbance, herbicides,salt intrusion[where appropriate], exotic species, grazing, less diversity[if appropriate], hydrologic alteration) 2. Surface and Sub-Surface Storage Capacity and Duration—assessment area condition metric Check a box in each column. Consider surface storage capacity and duration(Surf)and sub-surface storage capacity and duration(Sub). Consider both increase and decrease in hydrology. A ditch <_ 1 foot deep is considered to affect surface water only, while a ditch > 1 foot deep is expected to affect both surface and sub-surface water. Consider tidal flooding regime, if applicable. Surf Sub ❑A ❑A Water storage capacity and duration are not altered. ❑B ❑B Water storage capacity or duration are altered, but not substantially(typically, not sufficient to change vegetation). ®C ®C Water storage capacity or duration are substantially altered(typically, alteration sufficient to result in vegetation change) (examples: draining,flooding,soil compaction,filling, excessive sedimentation, underground utility lines). 3. Water Storage/Surface Relief—assessment area/wetland type condition metric(skip for all marshes) Check a box in each column. Select the appropriate storage for the assessment area(AA)and the wetland type(WT). AA WT 3a. ❑A ❑A Majority of wetland with depressions able to pond water> 1 deep ®B ®B Majority of wetland with depressions able to pond water 6 inches to 1 foot deep ❑C ❑C Majority of wetland with depressions able to pond water 3 to 6 inches deep ❑D ❑D Depressions able to pond water<3 inches deep 3b. ❑A Evidence that maximum depth of inundation is greater than 2 feet ®B Evidence that maximum depth of inundation is between 1 and 2 feet ❑C Evidence that maximum depth of inundation is less than 1 foot 4. Soil Texture/Structure—assessment area condition metric(skip for all marshes) Check a box from each of the three soil property groups below. Dig soil profile in the dominant assessment area landscape feature. Make soil observations within the top 12 inches. Use most recent National Technical Committee for Hydric Soils guidance for regional indicators. 4a. ❑A Sandy soil ®B Loamy or clayey soils exhibiting redoximorphic features(concentrations, depletions, or rhizospheres) ❑C Loamy or clayey soils not exhibiting redoximorphic features ❑D Loamy or clayey gleyed soil ❑E Histosol or histic epipedon 4b. ®A Soil ribbon< 1 inch ❑B Soil ribbon>_ 1 inch 4c. ®A No peat or muck presence ❑B A peat or muck presence 5. Discharge into Wetland—opportunity metric Check a box in each column. Consider surface pollutants or discharges(Surf)and sub-surface pollutants or discharges(Sub). Examples of sub-surface discharges include presence of nearby septic tank, underground storage tank(UST), etc. Surf Sub ®A ®A Little or no evidence of pollutants or discharges entering the assessment area ❑B ❑B Noticeable evidence of pollutants or discharges entering the wetland and stressing, but not overwhelming the treatment capacity of the assessment area ❑C ❑C Noticeable evidence of pollutants or discharges(pathogen, particulate, or soluble)entering the assessment area and potentially overwhelming the treatment capacity of the wetland(water discoloration, dead vegetation, excessive sedimentation, odor) 6. Land Use—opportunity metric(skip for non-riparian wetlands) Check all that apply(at least one box in each column). Evaluation involves a GIS effort with field adjustment. Consider sources draining to assessment area within entire upstream watershed(WS),within 5 miles and within the watershed draining to the assessment area(5M), and within 2 miles and within the watershed draining to the assessment area(2M). WS 5M 2M ❑A ❑A ❑A > 10%impervious surfaces ®B ®B ®B Confined animal operations(or other local,concentrated source of pollutants ®C ®C ®C >_20%coverage of pasture ❑D ❑D ❑D >_20%coverage of agricultural land(regularly plowed land) ❑E ❑E ❑E >_20%coverage of maintained grass/herb ❑F OF OF >_20%coverage of clear-cut land ❑G ❑G ❑G Little or no opportunity to improve water quality. Lack of opportunity may result from little or no disturbance in the watershed or hydrologic alterations that prevent drainage and/or overbank flow from affecting the assessment area. 7. Wetland Acting as Vegetated Buffer—assessment area/wetland complex condition metric(skip for non-riparian wetlands) 7a. Is assessment area within 50 feet of a tributary or other open water? EYes No If Yes, continue to 7b. If No,skip to Metric 8. Wetland buffer need only be present on one side of the water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed. 7b. How much of the first 50 feet from the bank is wetland? (Wetland buffer need only be present on one side of the .water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed.) ❑A >_50 feet ❑B From 30 to<50 feet ❑C From 15 to<30 feet ®D From 5 to< 15 feet ❑E <5 feet or buffer bypassed by ditches 7c. Tributary width. If the tributary is anastomosed, combine widths of channels/braids for a total width. ❑<_ 15-feet wide ®> 15-feet wide ❑ Other open water(no tributary present) 7d. Do roots of assessment area vegetation extend into the bank of the tributary/open water? ❑Yes No 7e. Is stream or other open water sheltered or exposed? ®Sheltered—adjacent open water with width <2500 feet and no regular boat traffic. ▪Exposed—adjacent open water with width >_2500 feet or regular boat traffic. 8. Wetland Width at the Assessment Area—wetland type/wetland complex condition metric(evaluate WT for all marshes and Estuarine Woody Wetland only; evaluate WC for Bottomland Hardwood Forest, Headwater Forest, and Riverine Swamp Forest only) Check a box in each column for riverine wetlands only. Select the average width for the wetland type at the assessment area(WT)and the wetland complex at the assessment area(WC). See User Manual for WT and WC boundaries. WT WC ❑A ❑A >_ 100 feet ❑B ❑B From 80 to< 100 feet ❑C ❑C From 50 to<80 feet ❑D ❑D From 40 to<50 feet ❑E ❑E From 30 to<40 feet ❑F ®F From 15 to<30 feet ❑G ❑G From 5 to< 15 feet ❑H ❑H <5 feet 9. Inundation Duration—assessment area condition metric(skip for non-riparian wetlands) Answer for assessment area dominant landform. ❑A Evidence of short-duration inundation (<7 consecutive days) ❑B Evidence of saturation,without evidence of inundation ®C Evidence of long-duration inundation or very long-duration inundation(7 to 30 consecutive days or more) 10. Indicators of Deposition—assessment area condition metric(skip for non-riparian wetlands and all marshes) Consider recent deposition only(no plant growth since deposition). ®A Sediment deposition is not excessive, but at approximately natural levels. ❑B Sediment deposition is excessive, but not overwhelming the wetland. ❑C Sediment deposition is excessive and is overwhelming the wetland. 11. Wetland Size—wetland type/wetland complex condition metric Check a box in each column. Involves a GIS effort with field adjustment. This metric evaluates three aspects of the wetland area: the size of the wetland type (WT), the size of the wetland complex (WC), and the size of the forested wetland (FW) (if applicable, see User Manual). See the User Manual for boundaries of these evaluation areas. If assessment area is clear-cut, select"K"for the FW column. WT WC FW(if applicable) ❑A ❑A ❑A >_500 acres ❑B ❑B ❑B From 100 to<500 acres ❑C ❑C ❑C From 50 to< 100 acres ❑D ❑D ❑D From 25 to<50 acres ❑E ❑E ❑E From 10 to<25 acres ❑F OF OF From 5 to< 10 acres ❑G ❑G ❑G From 1 to<5 acres ❑H ❑H ❑H From 0.5 to< 1 acre O 1 01 01 From 0.1 to<0.5 acre ®J ®J ®J From 0.01 to<0.1 acre ❑K ❑K ❑K <0.01 acre or assessment area is clear-cut 12. Wetland Intactness—wetland type condition metric(evaluate for Pocosins only) ❑A Pocosin is the full extent(>_90%)of its natural landscape size. ❑B Pocosin type is<90%of the full extent of its natural landscape size. 13. Connectivity to Other Natural Areas—landscape condition metric 13a. Check appropriate box(es) (a box may be checked in each column). Involves a GIS effort with field adjustment. This metric evaluates whether the wetland is well connected (Well) and/or loosely connected (Loosely)to the landscape patch, the contiguous naturally vegetated area and open water(if appropriate). Boundaries are formed by four-lane roads, regularly maintained utility line corridors the width of a four-lane road or wider, urban landscapes, maintained fields(pasture and agriculture), or open water> 300 feet wide. Well Loosely ❑A ®A >_500 acres ❑B ❑B From 100 to<500 acres ®C ❑C From 50 to< 100 acres ❑D ❑D From 10 to<50 acres ❑E ❑E < 10 acres ❑F OF Wetland type has a poor or no connection to other natural habitats 13b. Evaluate for marshes only. ❑Yes No Wetland type has a surface hydrology connection to open waters/stream or tidal wetlands. 14. Edge Effect—wetland type condition metric(skip for all marshes and Estuarine Woody Wetland) May involve a GIS effort with field adjustment. Estimate distance from wetland type boundary to artificial edges. Artificial edges include non-forested areas>_40 feet wide such as fields, development, roads, regularly maintained utility line corridors, and clear-cuts. Consider the eight main points of the compass. Artificial edge occurs within 150 feet in how many directions? If the assessment area is clear cut, select option "C." ❑A 0 ®B 1to4 ❑C 5to8 15. Vegetative Composition—assessment area condition metric(skip for all marshes and Pine Flat) ❑A Vegetation is close to reference condition in species present and their proportions. Lower strata composed of appropriate species,with exotic plants absent or sparse within the assessment area. ®B Vegetation is different from reference condition in species diversity or proportions, but still largely composed of native species characteristic of the wetland type. This may include communities of weedy native species that develop after clearcutting or clearing. It also includes communities with exotics present, but not dominant, over a large portion of the expected strata. ❑C Vegetation severely altered from reference in composition, or expected species are unnaturally absent (planted stands of non- characteristic species or at least one stratum inappropriately composed of a single species), or exotic species are dominant in at least one stratum. 16. Vegetative Diversity—assessment area condition metric(evaluate for Non-tidal Freshwater Marsh only) ❑A Vegetation diversity is high and is composed primarily of native species(< 10%cover of exotics). ❑B Vegetation diversity is low or has> 10%to 50%cover of exotics. ❑C Vegetation is dominated by exotic species(>50%cover of exotics). 17. Vegetative Structure—assessment area/wetland type condition metric 17a. Is vegetation present? EYes No If Yes, continue to 17b. If No,skip to Metric 18. 17b. Evaluate percent coverage of assessment area vegetation for all marshes only. Skip to 17c for non-marsh wetlands. ❑A >_25%coverage of vegetation ❑B <25%coverage of vegetation 17c. Check a box in each column for each stratum. Evaluate this portion of the metric for non-marsh wetlands. Consider structure in airspace above the assessment area(AA)and the wetland type(WT)separately. AA WT o®A ®A Canopy closed, or nearly closed,with natural gaps associated with natural processes m ❑B ❑B Canopy present, but opened more than natural gaps U ❑C ❑C Canopy sparse or absent o ®A ®A Dense mid-story/sapling layer ❑B ❑B Moderate density mid-story/sapling layer ❑C ❑C Mid-story/sapling layer sparse or absent - ❑A ❑A Dense shrub layer _. ®B ®B Moderate density shrub layer u) ❑C ❑C Shrub layer sparse or absent _e I A ❑A Dense herb layer _ ❑B ❑B Moderate density herb layer ®C ®C Herb layer sparse or absent 18. Snags—wetland type condition metric(skip for all marshes) ❑A Large snags(more than one)are visible(> 12 inches DBH, or large relative to species present and landscape stability). ®B NotA 19. Diameter Class Distribution—wetland type condition metric(skip for all marshes) ❑A Majority of canopy trees have stems>6 inches in diameter at breast height(DBH); many large trees(> 12 inches DBH)are present. ®B Majority of canopy trees have stems between 6 and 12 inches DBH,few are> 12 inch DBH. ❑C Majority of canopy trees are<6 inches DBH or no trees. 20. Large Woody Debris—wetland type condition metric(skip for all marshes) Include both natural debris and man-placed natural debris. ❑A Large logs(more than one)are visible(> 12 inches in diameter, or large relative to species present and landscape stability). ®B NotA 21. Vegetation/Open Water Dispersion—wetland type/open water condition metric(evaluate for Non-Tidal Freshwater Marsh only) Select the figure that best describes the amount of interspersion between vegetation and open water in the growing season. Patterned areas indicate vegetated areas,while solid white areas indicate open water. ❑A ❑B ❑C ❑D (C\ y � �.\`1 i ` 1 (( ( 1 rli . 22. Hydrologic Connectivity—assessment area condition metric(evaluate for riparian wetlands and Salt/Brackish Marsh only) Examples of activities that may severely alter hydrologic connectivity include intensive ditching,fill,sedimentation,channelization,diversion, man-made berms, beaver dams, and stream incision. Documentation required if evaluated as B, C, or D. ®A Overbank and overland flow are not severely altered in the assessment area. ❑B Overbank flow is severely altered in the assessment area. ❑C Overland flow is severely altered in the assessment area. ❑D Both overbank and overland flow are severely altered in the assessment area. Notes NC WAM Wetland Rating Sheet Accompanies User Manual Version 5.0 Wetland Site Name Wetlands 0 and P Date of Assessment 7/9/2020 I. Eckardt/C.Walker Wetland Type Bottomland Hardwood Forest Assessor Name/Organization (WEI) Notes on Field Assessment Form(Y/N) NO Presence of regulatory considerations (Y/N) NO Wetland is intensively managed (Y/N) NO Assessment area is located within 50 feet of a natural tributary or other open water (Y/N) YES Assessment area is substantially altered by beaver (Y/N) NO Assessment area experiences overbank flooding during normal rainfall conditions (Y/N) NO Assessment area is on a coastal island (Y/N) NO Sub-function Rating Summary Function Sub-function Metrics Rating Hydrology Surface Storage and Retention Condition MEDIUM Sub-surface Storage and Retention Condition MEDIUM Water Quality Pathogen Change Condition LOW Condition/Opportunity MEDIUM Opportunity Presence (Y/N) YES Particulate Change Condition HIGH Condition/Opportunity HIGH Opportunity Presence (Y/N) YES Soluble Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) YES Physical Change Condition MEDIUM Condition/Opportunity MEDIUM Opportunity Presence (Y/N) YES Pollution Change Condition NA Condition/Opportunity NA Opportunity Presence (Y/N) NA Habitat Physical Structure Condition LOW Landscape Patch Structure Condition LOW Vegetation Composition Condition MEDIUM Function Rating Summary Function Metrics Rating Hydrology Condition MEDIUM Water Quality Condition LOW Condition/Opportunity MEDIUM Opportunity Presence (Y/N) YES Habitat Condition LOW Overall Wetland Rating LOW NC WAM FIELD ASSESSMENT FORM Accompanies User Manual Version 5.0 USACE AID# NCDWR# Project Name Cross Creek Ranch Mitigation Site Date of Evaluation 7/9/2020 Applicant/Owner Name Wildlands Engineering Inc. (WEI) Wetland Site Name Wetland Q Wetland Type Bottomland Hardwood Forest Assessor Name/Organization I. Eckardt/C.Walker(WEI) Level III Ecoregion Piedmont Nearest Named Water Body Clarks Creek River Basin Yadkin-PeeDee USGS 8-Digit Catalogue Unit 03040104 County Montgomery NCDWR Region Fayetteville ❑ Yes ® No Precipitation within 48 hrs? Latitude/Longitude(deci-degrees) 35.230268/-80.022068 Evidence of stressors affecting the assessment area(may not be within the assessment area) Please circle and/or make note on the last page if evidence of stressors is apparent. Consider departure from reference, if appropriate, in recent past(for instance,within 10 years). Noteworthy stressors include, but are not limited to the following. • Hydrological modifications(examples: ditches, dams, beaver dams, dikes, berms, ponds, etc.) • Surface and sub-surface discharges into the wetland(examples:discharges containing obvious pollutants,presence of nearby septic tanks, underground storage tanks(USTs), hog lagoons, etc.) • Signs of vegetation stress(examples: vegetation mortality, insect damage, disease,storm damage,salt intrusion, etc.) • Habitat/plant community alteration (examples: mowing,clear-cutting, exotics, etc.) Is the assessment area intensively managed? ® Yes ❑ No Regulatory Considerations-Were regulatory considerations evaluated? ®Yes No If Yes, check all that apply to the assessment area. ❑ Anadromous fish ❑ Federally protected species or State endangered or threatened species ❑ NCDWR riparian buffer rule in effect ❑ Abuts a Primary Nursery Area(PNA) ❑ Publicly owned property ❑ N.C. Division of Coastal Management Area of Environmental Concern(AEC)(including buffer) ❑ Abuts a stream with a NCDWQ classification of SA or supplemental classifications of HOW, ORW, or Trout ❑ Designated NCNHP reference community ❑ Abuts a 303(d)-listed stream or a tributary to a 303(d)-listed stream What type of natural stream is associated with the wetland,if any?(check all that apply) ❑ Blackwater • Brownwater ❑ Tidal (if tidal,check one of the following boxes) ❑ Lunar ❑ Wind ❑ Both Is the assessment area on a coastal island? ❑ Yes ® No Is the assessment area's surface water storage capacity or duration substantially altered by beaver? ❑ Yes ® No Does the assessment area experience overbank flooding during normal rainfall conditions? ❑ Yes ® No 1. Ground Surface Condition/Vegetation Condition—assessment area condition metric Check a box in each column. Consider alteration to the ground surface(GS)in the assessment area and vegetation structure(VS)in the assessment area. Compare to reference wetland if applicable(see User Manual). If a reference is not applicable,then rate the assessment area based on evidence an effect. GS VS ®A ❑A Not severely altered ❑B ®B Severely altered over a majority of the assessment area(ground surface alteration examples: vehicle tracks, excessive sedimentation, fire-plow lanes, skidder tracks, bedding, fill, soil compaction, obvious pollutants) (vegetation structure alteration examples: mechanical disturbance, herbicides,salt intrusion[where appropriate], exotic species, grazing, less diversity[if appropriate], hydrologic alteration) 2. Surface and Sub-Surface Storage Capacity and Duration—assessment area condition metric Check a box in each column. Consider surface storage capacity and duration(Surf)and sub-surface storage capacity and duration(Sub). Consider both increase and decrease in hydrology. A ditch <_ 1 foot deep is considered to affect surface water only, while a ditch > 1 foot deep is expected to affect both surface and sub-surface water. Consider tidal flooding regime, if applicable. Surf Sub ❑A ❑A Water storage capacity and duration are not altered. ®B ®B Water storage capacity or duration are altered, but not substantially(typically, not sufficient to change vegetation). ❑C ❑C Water storage capacity or duration are substantially altered(typically, alteration sufficient to result in vegetation change) (examples: draining,flooding,soil compaction,filling, excessive sedimentation, underground utility lines). 3. Water Storage/Surface Relief—assessment area/wetland type condition metric(skip for all marshes) Check a box in each column. Select the appropriate storage for the assessment area(AA)and the wetland type(WT). AA WT 3a. ❑A ❑A Majority of wetland with depressions able to pond water> 1 deep ❑B ❑B Majority of wetland with depressions able to pond water 6 inches to 1 foot deep ❑C ❑C Majority of wetland with depressions able to pond water 3 to 6 inches deep ®D ®D Depressions able to pond water<3 inches deep 3b. ❑A Evidence that maximum depth of inundation is greater than 2 feet ❑B Evidence that maximum depth of inundation is between 1 and 2 feet ®C Evidence that maximum depth of inundation is less than 1 foot 4. Soil Texture/Structure—assessment area condition metric(skip for all marshes) Check a box from each of the three soil property groups below. Dig soil profile in the dominant assessment area landscape feature. Make soil observations within the top 12 inches. Use most recent National Technical Committee for Hydric Soils guidance for regional indicators. 4a. ❑A Sandy soil ®B Loamy or clayey soils exhibiting redoximorphic features(concentrations, depletions, or rhizospheres) ❑C Loamy or clayey soils not exhibiting redoximorphic features ❑D Loamy or clayey gleyed soil ❑E Histosol or histic epipedon 4b. ®A Soil ribbon< 1 inch ❑B Soil ribbon>_ 1 inch 4c. ®A No peat or muck presence ❑B A peat or muck presence 5. Discharge into Wetland—opportunity metric Check a box in each column. Consider surface pollutants or discharges(Surf)and sub-surface pollutants or discharges(Sub). Examples of sub-surface discharges include presence of nearby septic tank, underground storage tank(UST), etc. Surf Sub ®A ®A Little or no evidence of pollutants or discharges entering the assessment area ❑B ❑B Noticeable evidence of pollutants or discharges entering the wetland and stressing, but not overwhelming the treatment capacity of the assessment area ❑C ❑C Noticeable evidence of pollutants or discharges(pathogen, particulate, or soluble)entering the assessment area and potentially overwhelming the treatment capacity of the wetland(water discoloration, dead vegetation, excessive sedimentation, odor) 6. Land Use—opportunity metric(skip for non-riparian wetlands) Check all that apply(at least one box in each column). Evaluation involves a GIS effort with field adjustment. Consider sources draining to assessment area within entire upstream watershed(WS),within 5 miles and within the watershed draining to the assessment area(5M), and within 2 miles and within the watershed draining to the assessment area(2M). WS 5M 2M ❑A ❑A ❑A > 10%impervious surfaces ❑B ❑B ❑B Confined animal operations(or other local,concentrated source of pollutants ❑C ❑C ❑C >_20%coverage of pasture ®D ®D ®D >_20%coverage of agricultural land(regularly plowed land) ❑E ❑E ❑E >_20%coverage of maintained grass/herb ❑F OF OF >_20%coverage of clear-cut land ❑G ❑G ❑G Little or no opportunity to improve water quality. Lack of opportunity may result from little or no disturbance in the watershed or hydrologic alterations that prevent drainage and/or overbank flow from affecting the assessment area. 7. Wetland Acting as Vegetated Buffer—assessment area/wetland complex condition metric(skip for non-riparian wetlands) 7a. Is assessment area within 50 feet of a tributary or other open water? ❑Yes No If Yes, continue to 7b. If No,skip to Metric 8. Wetland buffer need only be present on one side of the water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed. 7b. How much of the first 50 feet from the bank is wetland? (Wetland buffer need only be present on one side of the .water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed.) ❑A >_50 feet ❑B From 30 to<50 feet ❑C From 15 to<30 feet ❑D From 5 to< 15 feet ❑E <5 feet or buffer bypassed by ditches 7c. Tributary width. If the tributary is anastomosed, combine widths of channels/braids for a total width. ❑<_ 15-feet wide ❑> 15-feet wide ❑ Other open water(no tributary present) 7d. Do roots of assessment area vegetation extend into the bank of the tributary/open water? ❑Yes ❑No 7e. Is stream or other open water sheltered or exposed? ❑Sheltered—adjacent open water with width <2500 feet and no regular boat traffic. ❑Exposed—adjacent open water with width >_2500 feet or regular boat traffic. 8. Wetland Width at the Assessment Area—wetland type/wetland complex condition metric(evaluate WT for all marshes and Estuarine Woody Wetland only; evaluate WC for Bottomland Hardwood Forest, Headwater Forest, and Riverine Swamp Forest only) Check a box in each column for riverine wetlands only. Select the average width for the wetland type at the assessment area(WT)and the wetland complex at the assessment area(WC). See User Manual for WT and WC boundaries. WT WC ❑A ®A >_ 100 feet ❑B ❑B From 80 to< 100 feet ❑C ❑C From 50 to<80 feet ❑D ❑D From 40 to<50 feet ❑E ❑E From 30 to<40 feet ❑F OF From 15 to<30 feet ❑G ❑G From 5 to< 15 feet ❑H ❑H <5 feet 9. Inundation Duration—assessment area condition metric(skip for non-riparian wetlands) Answer for assessment area dominant landform. ❑A Evidence of short-duration inundation (<7 consecutive days) ®B Evidence of saturation,without evidence of inundation ❑C Evidence of long-duration inundation or very long-duration inundation(7 to 30 consecutive days or more) 10. Indicators of Deposition—assessment area condition metric(skip for non-riparian wetlands and all marshes) Consider recent deposition only(no plant growth since deposition). ®A Sediment deposition is not excessive, but at approximately natural levels. ❑B Sediment deposition is excessive, but not overwhelming the wetland. ❑C Sediment deposition is excessive and is overwhelming the wetland. 11. Wetland Size—wetland type/wetland complex condition metric Check a box in each column. Involves a GIS effort with field adjustment. This metric evaluates three aspects of the wetland area: the size of the wetland type (WT), the size of the wetland complex (WC), and the size of the forested wetland (FW) (if applicable, see User Manual). See the User Manual for boundaries of these evaluation areas. If assessment area is clear-cut, select"K"for the FW column. WT WC FW(if applicable) ❑A ❑A ❑A >_500 acres ❑B ❑B ❑B From 100 to<500 acres ❑C ❑C ❑C From 50 to< 100 acres ❑D ❑D ❑D From 25 to<50 acres ❑E ❑E ❑E From 10 to<25 acres ❑F OF OF From 5 to< 10 acres ❑G ❑G ❑G From 1 to<5 acres ❑H ❑H ❑H From 0.5 to< 1 acre ❑1 01 01 From 0.1 to<0.5 acre ❑J ❑J ❑J From 0.01 to<0.1 acre ®K ®K ®K <0.01 acre or assessment area is clear-cut 12. Wetland Intactness—wetland type condition metric(evaluate for Pocosins only) ❑A Pocosin is the full extent(>_90%)of its natural landscape size. ❑B Pocosin type is<90%of the full extent of its natural landscape size. 13. Connectivity to Other Natural Areas—landscape condition metric 13a. Check appropriate box(es) (a box may be checked in each column). Involves a GIS effort with field adjustment. This metric evaluates whether the wetland is well connected (Well) and/or loosely connected (Loosely)to the landscape patch, the contiguous naturally vegetated area and open water(if appropriate). Boundaries are formed by four-lane roads, regularly maintained utility line corridors the width of a four-lane road or wider, urban landscapes, maintained fields(pasture and agriculture), or open water> 300 feet wide. Well Loosely ❑A ❑A >_500 acres ❑B ❑B From 100 to<500 acres ❑C ❑C From 50 to< 100 acres ❑D ❑D From 10 to<50 acres ❑E ❑E < 10 acres ®F ®F Wetland type has a poor or no connection to other natural habitats 13b. Evaluate for marshes only. ❑Yes No Wetland type has a surface hydrology connection to open waters/stream or tidal wetlands. 14. Edge Effect—wetland type condition metric(skip for all marshes and Estuarine Woody Wetland) May involve a GIS effort with field adjustment. Estimate distance from wetland type boundary to artificial edges. Artificial edges include non-forested areas>_40 feet wide such as fields, development, roads, regularly maintained utility line corridors, and clear-cuts. Consider the eight main points of the compass. Artificial edge occurs within 150 feet in how many directions? If the assessment area is clear cut, select option "C." ❑A 0 ❑B 1 to 4 ®C 5to8 15. Vegetative Composition—assessment area condition metric(skip for all marshes and Pine Flat) ❑A Vegetation is close to reference condition in species present and their proportions. Lower strata composed of appropriate species,with exotic plants absent or sparse within the assessment area. ❑B Vegetation is different from reference condition in species diversity or proportions, but still largely composed of native species characteristic of the wetland type. This may include communities of weedy native species that develop after clearcutting or clearing. It also includes communities with exotics present, but not dominant, over a large portion of the expected strata. Vegetation severely altered from reference in composition, or expected species are unnaturally absent (planted stands of non- characteristic species or at least one stratum inappropriately composed of a single species), or exotic species are dominant in at least one stratum. 16. Vegetative Diversity—assessment area condition metric(evaluate for Non-tidal Freshwater Marsh only) ❑A Vegetation diversity is high and is composed primarily of native species(< 10%cover of exotics). ❑B Vegetation diversity is low or has> 10%to 50%cover of exotics. ❑C Vegetation is dominated by exotic species(>50%cover of exotics). 17. Vegetative Structure—assessment area/wetland type condition metric 17a. Is vegetation present? EYes No If Yes, continue to 17b. If No,skip to Metric 18. 17b. Evaluate percent coverage of assessment area vegetation for all marshes only. Skip to 17c for non-marsh wetlands. ❑A >_25%coverage of vegetation ❑B <25%coverage of vegetation 17c. Check a box in each column for each stratum. Evaluate this portion of the metric for non-marsh wetlands. Consider structure in airspace above the assessment area(AA)and the wetland type(WT)separately. AA WT o❑A ❑A Canopy closed, or nearly closed,with natural gaps associated with natural processes ❑B ❑B Canopy present, but opened more than natural gaps U ®C ®C Canopy sparse or absent ❑A ❑A Dense mid-story/sapling layer ❑B ❑B Moderate density mid-story/sapling layer ®C ®C Mid-story/sapling layer sparse or absent - ❑A ❑A Dense shrub layer _c ❑B ❑B Moderate density shrub layer u) ®C ®C Shrub layer sparse or absent _e ®A ®A Dense herb layer ❑B ❑B Moderate density herb layer ❑C ❑C Herb layer sparse or absent 18. Snags—wetland type condition metric(skip for all marshes) ❑A Large snags(more than one)are visible(> 12 inches DBH, or large relative to species present and landscape stability). ®B NotA 19. Diameter Class Distribution—wetland type condition metric(skip for all marshes) ❑A Majority of canopy trees have stems>6 inches in diameter at breast height(DBH); many large trees(> 12 inches DBH)are present. ❑B Majority of canopy trees have stems between 6 and 12 inches DBH,few are> 12 inch DBH. ®C Majority of canopy trees are<6 inches DBH or no trees. 20. Large Woody Debris—wetland type condition metric(skip for all marshes) Include both natural debris and man-placed natural debris. ❑A Large logs(more than one)are visible(> 12 inches in diameter, or large relative to species present and landscape stability). ®B NotA 21. Vegetation/Open Water Dispersion—wetland type/open water condition metric(evaluate for Non-Tidal Freshwater Marsh only) Select the figure that best describes the amount of interspersion between vegetation and open water in the growing season. Patterned areas indicate vegetated areas,while solid white areas indicate open water. ❑A ❑B ❑C ❑D 22. Hydrologic Connectivity—assessment area condition metric(evaluate for riparian wetlands and Salt/Brackish Marsh only) Examples of activities that may severely alter hydrologic connectivity include intensive ditching,fill,sedimentation,channelization,diversion, man-made berms, beaver dams, and stream incision. Documentation required if evaluated as B, C, or D. ❑A Overbank and overland flow are not severely altered in the assessment area. ❑B Overbank flow is severely altered in the assessment area. ❑C Overland flow is severely altered in the assessment area. ®D Both overbank and overland flow are severely altered in the assessment area. Notes NC WAM Wetland Rating Sheet Accompanies User Manual Version 5.0 Wetland Site Name Wetland Q Date of Assessment 7/9/2020 I. Eckardt/C.Walker Wetland Type Bottomland Hardwood Forest Assessor Name/Organization (WEI) Notes on Field Assessment Form(Y/N) NO Presence of regulatory considerations (Y/N) NO Wetland is intensively managed (Y/N) YES Assessment area is located within 50 feet of a natural tributary or other open water (Y/N) NO Assessment area is substantially altered by beaver (Y/N) NO Assessment area experiences overbank flooding during normal rainfall conditions (Y/N) NO Assessment area is on a coastal island (Y/N) NO Sub-function Rating Summary Function Sub-function Metrics Rating Hydrology Surface Storage and Retention Condition LOW Sub-surface Storage and Retention Condition MEDIUM Water Quality Pathogen Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Particulate Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Soluble Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Physical Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Pollution Change Condition NA Condition/Opportunity NA Opportunity Presence (Y/N) NA Habitat Physical Structure Condition LOW Landscape Patch Structure Condition LOW Vegetation Composition Condition LOW Function Rating Summary Function Metrics Rating Hydrology Condition LOW Water Quality Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) NO Habitat Condition LOW Overall Wetland Rating LOW NC WAM FIELD ASSESSMENT FORM Accompanies User Manual Version 5.0 USACE AID# NCDWR# Project Name Cross Creek Ranch Mitigation Site Date of Evaluation 7/9/2020 Applicant/Owner Name Wildlands Engineering Inc. (WEI) Wetland Site Name Wetlands R, S, &T Wetland Type Headwater Forest Assessor Name/Organization I. Eckardt/C.Walker(WEI) Level III Ecoregion Piedmont Nearest Named Water Body Clarks Creek River Basin Yadkin-PeeDee USGS 8-Digit Catalogue Unit 03040104 County Montgomery NCDWR Region Fayetteville ❑ Yes ® No Precipitation within 48 hrs? Latitude/Longitude(deci-degrees) 35.23314/-80.033407 Evidence of stressors affecting the assessment area(may not be within the assessment area) Please circle and/or make note on the last page if evidence of stressors is apparent. Consider departure from reference, if appropriate, in recent past(for instance,within 10 years). Noteworthy stressors include, but are not limited to the following. • Hydrological modifications(examples: ditches, dams, beaver dams, dikes, berms, ponds, etc.) • Surface and sub-surface discharges into the wetland(examples:discharges containing obvious pollutants,presence of nearby septic tanks, underground storage tanks(USTs), hog lagoons, etc.) • Signs of vegetation stress(examples: vegetation mortality, insect damage, disease,storm damage,salt intrusion, etc.) • Habitat/plant community alteration (examples: mowing,clear-cutting, exotics, etc.) Is the assessment area intensively managed? ❑ Yes ® No Regulatory Considerations-Were regulatory considerations evaluated? ®Yes No If Yes, check all that apply to the assessment area. ❑ Anadromous fish ❑ Federally protected species or State endangered or threatened species ❑ NCDWR riparian buffer rule in effect ❑ Abuts a Primary Nursery Area(PNA) ❑ Publicly owned property ❑ N.C. Division of Coastal Management Area of Environmental Concern(AEC)(including buffer) ❑ Abuts a stream with a NCDWQ classification of SA or supplemental classifications of HOW, ORW, or Trout ❑ Designated NCNHP reference community ❑ Abuts a 303(d)-listed stream or a tributary to a 303(d)-listed stream What type of natural stream is associated with the wetland,if any?(check all that apply) ❑ Blackwater • Brownwater ❑ Tidal (if tidal,check one of the following boxes) ❑ Lunar ❑ Wind ❑ Both Is the assessment area on a coastal island? ❑ Yes ® No Is the assessment area's surface water storage capacity or duration substantially altered by beaver? ❑ Yes ® No Does the assessment area experience overbank flooding during normal rainfall conditions? ❑ Yes ® No 1. Ground Surface Condition/Vegetation Condition—assessment area condition metric Check a box in each column. Consider alteration to the ground surface(GS)in the assessment area and vegetation structure(VS)in the assessment area. Compare to reference wetland if applicable(see User Manual). If a reference is not applicable,then rate the assessment area based on evidence an effect. GS VS ®A ®A Not severely altered ❑B ❑B Severely altered over a majority of the assessment area(ground surface alteration examples: vehicle tracks, excessive sedimentation, fire-plow lanes, skidder tracks, bedding, fill, soil compaction, obvious pollutants) (vegetation structure alteration examples: mechanical disturbance, herbicides,salt intrusion[where appropriate], exotic species, grazing, less diversity[if appropriate], hydrologic alteration) 2. Surface and Sub-Surface Storage Capacity and Duration—assessment area condition metric Check a box in each column. Consider surface storage capacity and duration(Surf)and sub-surface storage capacity and duration(Sub). Consider both increase and decrease in hydrology. A ditch <_ 1 foot deep is considered to affect surface water only, while a ditch > 1 foot deep is expected to affect both surface and sub-surface water. Consider tidal flooding regime, if applicable. Surf Sub ❑A ®A Water storage capacity and duration are not altered. ®B ❑B Water storage capacity or duration are altered, but not substantially(typically, not sufficient to change vegetation). ❑C ❑C Water storage capacity or duration are substantially altered(typically, alteration sufficient to result in vegetation change) (examples: draining,flooding,soil compaction,filling, excessive sedimentation, underground utility lines). 3. Water Storage/Surface Relief—assessment area/wetland type condition metric(skip for all marshes) Check a box in each column. Select the appropriate storage for the assessment area(AA)and the wetland type(WT). AA WT 3a. ❑A ❑A Majority of wetland with depressions able to pond water> 1 deep ❑B ❑B Majority of wetland with depressions able to pond water 6 inches to 1 foot deep ❑C ❑C Majority of wetland with depressions able to pond water 3 to 6 inches deep ®D ®D Depressions able to pond water<3 inches deep 3b. ❑A Evidence that maximum depth of inundation is greater than 2 feet ❑B Evidence that maximum depth of inundation is between 1 and 2 feet ®C Evidence that maximum depth of inundation is less than 1 foot 4. Soil Texture/Structure—assessment area condition metric(skip for all marshes) Check a box from each of the three soil property groups below. Dig soil profile in the dominant assessment area landscape feature. Make soil observations within the top 12 inches. Use most recent National Technical Committee for Hydric Soils guidance for regional indicators. 4a. ❑A Sandy soil ®B Loamy or clayey soils exhibiting redoximorphic features(concentrations, depletions, or rhizospheres) ❑C Loamy or clayey soils not exhibiting redoximorphic features ❑D Loamy or clayey gleyed soil ❑E Histosol or histic epipedon 4b. ®A Soil ribbon< 1 inch ❑B Soil ribbon>_ 1 inch 4c. ®A No peat or muck presence ❑B A peat or muck presence 5. Discharge into Wetland—opportunity metric Check a box in each column. Consider surface pollutants or discharges(Surf)and sub-surface pollutants or discharges(Sub). Examples of sub-surface discharges include presence of nearby septic tank, underground storage tank(UST), etc. Surf Sub ®A ®A Little or no evidence of pollutants or discharges entering the assessment area ❑B ❑B Noticeable evidence of pollutants or discharges entering the wetland and stressing, but not overwhelming the treatment capacity of the assessment area ❑C ❑C Noticeable evidence of pollutants or discharges(pathogen, particulate, or soluble)entering the assessment area and potentially overwhelming the treatment capacity of the wetland(water discoloration, dead vegetation, excessive sedimentation, odor) 6. Land Use—opportunity metric(skip for non-riparian wetlands) Check all that apply(at least one box in each column). Evaluation involves a GIS effort with field adjustment. Consider sources draining to assessment area within entire upstream watershed(WS),within 5 miles and within the watershed draining to the assessment area(5M), and within 2 miles and within the watershed draining to the assessment area(2M). WS 5M 2M ❑A ❑A ❑A > 10%impervious surfaces ❑B ❑B ❑B Confined animal operations(or other local,concentrated source of pollutants ®C ®C ®C >_20%coverage of pasture ❑D ❑D ❑D >_20%coverage of agricultural land(regularly plowed land) ❑E ❑E ❑E >_20%coverage of maintained grass/herb ❑F OF OF >_20%coverage of clear-cut land ❑G ❑G ❑G Little or no opportunity to improve water quality. Lack of opportunity may result from little or no disturbance in the watershed or hydrologic alterations that prevent drainage and/or overbank flow from affecting the assessment area. 7. Wetland Acting as Vegetated Buffer—assessment area/wetland complex condition metric(skip for non-riparian wetlands) 7a. Is assessment area within 50 feet of a tributary or other open water? EYes No If Yes, continue to 7b. If No,skip to Metric 8. Wetland buffer need only be present on one side of the water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed. 7b. How much of the first 50 feet from the bank is wetland? (Wetland buffer need only be present on one side of the .water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed.) ❑A >_50 feet ❑B From 30 to<50 feet ❑C From 15 to<30 feet ®D From 5 to< 15 feet ❑E <5 feet or buffer bypassed by ditches 7c. Tributary width. If the tributary is anastomosed, combine widths of channels/braids for a total width. ®<_ 15-feet wide ❑> 15-feet wide ❑ Other open water(no tributary present) 7d. Do roots of assessment area vegetation extend into the bank of the tributary/open water? ❑Yes No 7e. Is stream or other open water sheltered or exposed? ®Sheltered—adjacent open water with width <2500 feet and no regular boat traffic. ❑Exposed—adjacent open water with width >_2500 feet or regular boat traffic. 8. Wetland Width at the Assessment Area—wetland type/wetland complex condition metric(evaluate WT for all marshes and Estuarine Woody Wetland only; evaluate WC for Bottomland Hardwood Forest, Headwater Forest, and Riverine Swamp Forest only) Check a box in each column for riverine wetlands only. Select the average width for the wetland type at the assessment area(WT)and the wetland complex at the assessment area(WC). See User Manual for WT and WC boundaries. WT WC ❑A ❑A >_ 100 feet ❑B ❑B From 80 to< 100 feet ❑C ❑C From 50 to<80 feet ❑D ❑D From 40 to<50 feet ❑E ❑E From 30 to<40 feet ❑F OF From 15 to<30 feet ®G ®G From 5 to< 15 feet ❑H ❑H <5 feet 9. Inundation Duration—assessment area condition metric(skip for non-riparian wetlands) Answer for assessment area dominant landform. ❑A Evidence of short-duration inundation (<7 consecutive days) ❑B Evidence of saturation,without evidence of inundation ®C Evidence of long-duration inundation or very long-duration inundation(7 to 30 consecutive days or more) 10. Indicators of Deposition—assessment area condition metric(skip for non-riparian wetlands and all marshes) Consider recent deposition only(no plant growth since deposition). ®A Sediment deposition is not excessive, but at approximately natural levels. ❑B Sediment deposition is excessive, but not overwhelming the wetland. ❑C Sediment deposition is excessive and is overwhelming the wetland. 11. Wetland Size—wetland type/wetland complex condition metric Check a box in each column. Involves a GIS effort with field adjustment. This metric evaluates three aspects of the wetland area: the size of the wetland type (WT), the size of the wetland complex (WC), and the size of the forested wetland (FW) (if applicable, see User Manual). See the User Manual for boundaries of these evaluation areas. If assessment area is clear-cut, select"K"for the FW column. WT WC FW(if applicable) ❑A ❑A ❑A >_500 acres ❑B ❑B ❑B From 100 to<500 acres ❑C ❑C ❑C From 50 to< 100 acres ❑D ❑D ❑D From 25 to<50 acres ❑E ❑E ❑E From 10 to<25 acres ❑F OF OF From 5 to< 10 acres ❑G ❑G ❑G From 1 to<5 acres ❑H ❑H ❑H From 0.5 to< 1 acre O 1 01 01 From 0.1 to<0.5 acre ®J ®J ®J From 0.01 to<0.1 acre ❑K ❑K ❑K <0.01 acre or assessment area is clear-cut 12. Wetland Intactness—wetland type condition metric(evaluate for Pocosins only) ❑A Pocosin is the full extent(>_90%)of its natural landscape size. ❑B Pocosin type is<90%of the full extent of its natural landscape size. 13. Connectivity to Other Natural Areas—landscape condition metric 13a. Check appropriate box(es) (a box may be checked in each column). Involves a GIS effort with field adjustment. This metric evaluates whether the wetland is well connected (Well) and/or loosely connected (Loosely)to the landscape patch, the contiguous naturally vegetated area and open water(if appropriate). Boundaries are formed by four-lane roads, regularly maintained utility line corridors the width of a four-lane road or wider, urban landscapes, maintained fields(pasture and agriculture), or open water> 300 feet wide. Well Loosely ❑A ®A >_500 acres ❑B ❑B From 100 to<500 acres ❑C ❑C From 50 to< 100 acres ®D ❑D From 10 to<50 acres ❑E ❑E < 10 acres ❑F OF Wetland type has a poor or no connection to other natural habitats 13b. Evaluate for marshes only. ❑Yes No Wetland type has a surface hydrology connection to open waters/stream or tidal wetlands. 14. Edge Effect—wetland type condition metric(skip for all marshes and Estuarine Woody Wetland) May involve a GIS effort with field adjustment. Estimate distance from wetland type boundary to artificial edges. Artificial edges include non-forested areas>_40 feet wide such as fields, development, roads, regularly maintained utility line corridors, and clear-cuts. Consider the eight main points of the compass. Artificial edge occurs within 150 feet in how many directions? If the assessment area is clear cut, select option "C." ❑A 0 ®B 1to4 ❑C 5to8 15. Vegetative Composition—assessment area condition metric(skip for all marshes and Pine Flat) ❑A Vegetation is close to reference condition in species present and their proportions. Lower strata composed of appropriate species,with exotic plants absent or sparse within the assessment area. ®B Vegetation is different from reference condition in species diversity or proportions, but still largely composed of native species characteristic of the wetland type. This may include communities of weedy native species that develop after clearcutting or clearing. It also includes communities with exotics present, but not dominant, over a large portion of the expected strata. ❑C Vegetation severely altered from reference in composition, or expected species are unnaturally absent (planted stands of non- characteristic species or at least one stratum inappropriately composed of a single species), or exotic species are dominant in at least one stratum. 16. Vegetative Diversity—assessment area condition metric(evaluate for Non-tidal Freshwater Marsh only) ❑A Vegetation diversity is high and is composed primarily of native species(< 10%cover of exotics). ❑B Vegetation diversity is low or has> 10%to 50%cover of exotics. ❑C Vegetation is dominated by exotic species(>50%cover of exotics). 17. Vegetative Structure—assessment area/wetland type condition metric 17a. Is vegetation present? EYes No If Yes, continue to 17b. If No,skip to Metric 18. 17b. Evaluate percent coverage of assessment area vegetation for all marshes only. Skip to 17c for non-marsh wetlands. ❑A >_25%coverage of vegetation ❑B <25%coverage of vegetation 17c. Check a box in each column for each stratum. Evaluate this portion of the metric for non-marsh wetlands. Consider structure in airspace above the assessment area(AA)and the wetland type(WT)separately. AA WT o®A ®A Canopy closed, or nearly closed,with natural gaps associated with natural processes m ❑B ❑B Canopy present, but opened more than natural gaps U ❑C ❑C Canopy sparse or absent o ❑A ❑A Dense mid-story/sapling layer ®B ®B Moderate density mid-story/sapling layer ❑C ❑C Mid-story/sapling layer sparse or absent - ❑A ❑A Dense shrub layer _. ®B ®B Moderate density shrub layer u) ❑C ❑C Shrub layer sparse or absent _e I A ❑A Dense herb layer _ ❑B ❑B Moderate density herb layer ®C ®C Herb layer sparse or absent 18. Snags—wetland type condition metric(skip for all marshes) ❑A Large snags(more than one)are visible(> 12 inches DBH, or large relative to species present and landscape stability). ®B NotA 19. Diameter Class Distribution—wetland type condition metric(skip for all marshes) ❑A Majority of canopy trees have stems>6 inches in diameter at breast height(DBH); many large trees(> 12 inches DBH)are present. ®B Majority of canopy trees have stems between 6 and 12 inches DBH,few are> 12 inch DBH. ❑C Majority of canopy trees are<6 inches DBH or no trees. 20. Large Woody Debris—wetland type condition metric(skip for all marshes) Include both natural debris and man-placed natural debris. ❑A Large logs(more than one)are visible(> 12 inches in diameter, or large relative to species present and landscape stability). ®B NotA 21. Vegetation/Open Water Dispersion—wetland type/open water condition metric(evaluate for Non-Tidal Freshwater Marsh only) Select the figure that best describes the amount of interspersion between vegetation and open water in the growing season. Patterned areas indicate vegetated areas,while solid white areas indicate open water. ❑A ❑B ❑C ❑D (C\ y � �.\`1 i ` 1 (( ( 1 rli . 22. Hydrologic Connectivity—assessment area condition metric(evaluate for riparian wetlands and Salt/Brackish Marsh only) Examples of activities that may severely alter hydrologic connectivity include intensive ditching,fill,sedimentation,channelization,diversion, man-made berms, beaver dams, and stream incision. Documentation required if evaluated as B, C, or D. ®A Overbank and overland flow are not severely altered in the assessment area. ❑B Overbank flow is severely altered in the assessment area. ❑C Overland flow is severely altered in the assessment area. ❑D Both overbank and overland flow are severely altered in the assessment area. Notes NC WAM Wetland Rating Sheet Accompanies User Manual Version 5.0 Wetland Site Name Wetlands R, S, &T Date of Assessment 7/9/2020 I. Eckardt/C.Walker Wetland Type Headwater Forest Assessor Name/Organization (WEI) Notes on Field Assessment Form(Y/N) NO Presence of regulatory considerations (Y/N) NO Wetland is intensively managed (Y/N) NO Assessment area is located within 50 feet of a natural tributary or other open water (Y/N) YES Assessment area is substantially altered by beaver (Y/N) NO Assessment area experiences overbank flooding during normal rainfall conditions (Y/N) NO Assessment area is on a coastal island (Y/N) NO Sub-function Rating Summary Function Sub-function Metrics Rating Hydrology Surface Storage and Retention Condition MEDIUM Sub-surface Storage and Retention Condition HIGH Water Quality Pathogen Change Condition LOW Condition/Opportunity MEDIUM Opportunity Presence (Y/N) YES Particulate Change Condition HIGH Condition/Opportunity NA Opportunity Presence (Y/N) NA Soluble Change Condition MEDIUM Condition/Opportunity HIGH Opportunity Presence (Y/N) YES Physical Change Condition LOW Condition/Opportunity LOW Opportunity Presence (Y/N) YES Pollution Change Condition NA Condition/Opportunity NA Opportunity Presence (Y/N) NA Habitat Physical Structure Condition MEDIUM Landscape Patch Structure Condition LOW Vegetation Composition Condition MEDIUM Function Rating Summary Function Metrics Rating Hydrology Condition HIGH Water Quality Condition LOW Condition/Opportunity MEDIUM Opportunity Presence (Y/N) YES Habitat Condition LOW Overall Wetland Rating LOW NC DWQ Stream Identification Form Version 4.11 _------- Date: 4.Ja R J lei Project/Site: �- a Latitude: 35.224.840 rn,r.5 h„., 5:+c Evaluator: I Ecd,.,0 dt/C-. W.r.k i.C4 County: /'•},,,-+a c•r - Longitude: -60,0.11$6 0 Total Points: Stream Determination{atsivu@ Other Cli.►k S ire*k Stream rs et feast intermitter:I '5 rf 2 19 or`perennral if a 30' Ephemeral Intermittent Aerennlal eg Quad Name: A.Geomorphology (Subtotal= 1.3.r7 ) Absent Weak - Moderate Sing r 1'Continuity of channel bed and bank 0 1 2 3 2.Sinuosity of channel along thalweg _ 0 CD 2 3 3.In-channel structure:ex.riffle-pool,step-pool, 0 1 2 3 ripple-pool sequence _ 2 -Or- 4.Particle size of stream substrate 0 1 5.Active/relict floodplain 0 1 Q 3 6.Depositional bars or benches 0 1 _ 2 7.Recent alluvial deposits 0 1 2 ___1;43------ 8. Headcuts 1 2 3 9.Grade control 0 0.5 1 1. 10.Natural valley 0 0.5 _ �] 1.5 11.Second or greater order channel No=0 CZ *artificial ditches are not rated;see discussions In manual B.Hydrology (Subtotal= l a } 12.Presence of Basetlow 0 1 2 . 13.Iron oxidizing bacteria _ 1 2 3 14.Leaf litter 1 0.5 0 ' 15,Sediment on plants or debris 0 0.5 Ut 1.5 i 16.Organic debris lines or piles 0 0.5 1 1'5 17.Soil-based evidence of high water table? No=0 Yes=3 t C. Biology (Subtotal= 13.2 S ) , 18.Fibrous roots in streambed 2 1 0 S 19.Rooted upland plants in streambed �'33 2 _ 1 r �0 20.Macrobenthos(note diversity and abundance) 0 -' 1 2 ( 'J 21.Aquatic Mollusks CD 1 2 - 22.Fish 0 0.5 1 411114 _. 23.Crayfish 0 F (0.§.) 1 1 _24.Amphibians 0.5 1 . 25.Algae n 1 1.5 26,Wetland plants in streambed .J4.04.I wrs.l--- LFACW=0.75' OBL=1.5 Other=0 'perennial streams may also be identified using other methods.See p.35 of manual. ��++ Notes: S�r� J cd S I. s --i.rJ r'..a- .+-1 (5.) 5'E»c Tt.rj Ls ') a-..I . .t-IP 1, r) i�' 1 J Sketch: , NC DVS' Stream Identification Form Version 4.11 J `'ass C+tail l Latitude: 35.a36;`�U Date: q ' Pro ectlSite: ,� +„,_r,_, 5:4e 'I Evaluator: "rGt 6.7j4" Longitude: - 80,O 3�+40 ty: 1p ,,,y Total Points: Stream Determination(clrcie a Other UT 1 Stream rs at least setarm tfent y{ 7 if 19 ar perennial ii�30' Ephemeral Intermittent Pere_ e g Quad Name: z - 7 A. Geomorphology (Subtotal= ,-14....), ) Absent Weak _ Moderate Strong 1'Continuity of channel bed and bank 0 1 2 3 2.Sinuosity of channel along thaiweg 0 � 1 il2. 3 3.In-channel structure:ex.riffle-pool,step-pool, 0 1 2 4J ripple-pool sequence 4.Particle size of stream substrate 0 1 2 3 T 5.Active/relict floodplain 0 1 2 6.Depositional bars or benches 0 _.. C , 2 3 7.Recent alluvial deposits 0 , 2 3 F 8. Headcuts 0) 1 2 3 9.Grade control 0 0.5 _ 1 7.5 10.Natural valley 0 0.5 1 L 1.5 11.Second or greater order channel No=0 L es=3 d artificial ditches are not rated;see discussions in manual B. Hydrology (Subtotal= g ) 12.Presence of Baseflow s 0 1 (2) . 3 13.Iron oxidizing bacteria 0 1 2 3 14.Leaf litter _ �1 r 0.5 0 _ _ 15.Sediment on plants or debris 0 �u•51 _ 1 1.5 16.Organic debris lines or piles _ 0 0.5 ( 11.--''` 1.5 17.Sail-based evidence of high water table? No=0 C. Biology (Subtotal= it,5 ) 18.Fibrous roots in streambed 2 F 1 0 19.Rooted upland plants in streambed 2 1 0 20.Macrobenthos(note diversity and abundance) 0 t�1) 2 3 21.Aquatic Mollusks - 1 2 3 22.Fish 0 0.5 1 Cl J 23.Crayfish - (0] 0.5 1 1.5 24.Amphibians - 0 (1 1.5 25.Algae _ 0 0.5 • c 1 1.5 26.Wetland plants in streambed FACW=0,75; OBL=1. Other=0 -....-- *Perennial streams may also be identified using other methods.See p.35 of manual. ` }� E.�1•eL r !tom r wti WGr t� 1p uSa�l]W �"�r)v� r.�t r Notes: bst.,e. w• ., r�� , . 06S4',w OA& SwdxMw...4rr l 0. • ,..,h •e. 4e -4, 1.. 4r..ic 1 tsr i a r+. E1eI i a.nj s .JLr.l Lie) sy...II 'Af , I.;z..,3s +,..1 pLk+ preee.+ w1, ri441•5 Sketch: . 1 NC DWQ Stream Identification Form Version 4.I I Date: _ 3 ,4 . Project/Site: . • Latitude: ;C.;1/4 11,1110 Evaluator. County: Longitude: ..80.cL +10 Total Points: Stream Determination(circle one) Other t Stream is el least lraermatant t * Ephemeral Intermittent Perennial , e.g Quad Name: it a 19 Or• renal&if 130' - A. Geomorphofo_gyjSubtotal= ) Absent Weak Moderate Strong 1'Continuity of channel bed and bank - 0 I Z 3 - 2.Sinuosity of channel along thalweg 0 1 2 - 3 - 3 In-channel structure:ex.riffle-pool,step-pool, 0 1 2 3 ripple-pool sequence - _ 4,Particle size of stream substrate 0 1 2 3 r 5.Active/relict floodplain 0 1 2 3 6.Depositional bars or benches 0 1 2 ', 3 7.Recent alluvial deposits 0. 1 2 3 8- Headcuts 0 1 2 3. 9.Grade control 0 0.5 1 1; 5 - Natural valley 0 0.5 1 -~i-� 1-.5 11.Second or greater order channel No=0 , Yes=3 artificial ditches are not rated;see discussions In manual B. Hydrology (Subtotal =• • ) 1 12.Presence of Baseflow 0 1) 2 3 13.Iron oxidizing bacteria 1 2 3 14.Leaf litter 1.5 1 - 0.5 0 15.Sediment an plants or debris 1] 1 1.5 16.Organic debris lines or piles 0 0 1 , 1.5 17.Soil-based evidence of high water table? No=0 Yes 3 C. Biology (Subtotal= - - ) r 18.Fibrous roots in streambed 3 2 , 1 0 19.Rooted upland plants in streambed 3 2 1 0 20.Macrobenthos(note diversity and abundance) 0 1 - 2P 3 21.Aquatic Mollusks 0 1 2-) 3- 22.Fish 0 0.5 1 1.5) 23.Crayfish - �0. 1 1.5 24.Amphibians 0 i 1 1-5 _25.Algae 0 ( 0.5 1 -1 1.5 26_Wetland plants in strearnbed 1 FACW=0.75; OBL=1.5 Other=Q J 'perennial streams may also be identified using other methods.See p.35 of manual. ••-------- k,►u . Notes: • .• .• b.r _, ,)v V�, ` - • . .r`..4; ., •• �Lr\I rfr,,n Sketch: ; ✓}1 NC DIVA Stream Identification Form Version 4.11 Date: f ' ! eCtis Project/Site: .1-'0/..1 errs li4 .A....4 1. Latitude: J.rL3 `.Z Evaluator. T. County: l'1;.-t-;l..1s,y Longitude: - 'G. Q 35015 Total Points: Straem is at least informrttent 33.5 Stream Determination(circle one) Other t,1 T -j +tZ f9 or perennial rrz 30' Ephemeral intermittent.Perenniarf u 9 Quad Name: A. Geomorpholoq Subtotal = Absent Weak _ Moderate Strong 1" Continuity of channel bed and bank 0 1 2 2.Sinuosity of channel along thalweg 0 1 1 2 3 3.1n-channel structure:ex.riffle-pool,step-pool, f 2 ;'31 ripple-pool sequence 0 1 4.Particle size of stream substrate 0 1 s 2 3 I5.Activerrelict flaodptain 0 1 2 3 6.Depositional bars or benches 0 ji 2 3 7.Recent alluvial deposits 01 � 1 2 3 8. Headcufs 0 1 2 31 9.Grade control 0 0.5 C1-/ 1.5 10.Natural valley 0 D 5 1 i 1 5) 11.Second or greater order channel , No=0l - - Yes=3 e artificial ditches are not rated;see discussions in manual B. Hydrology (Subtotal= -7•-•S ) 12.Presence of Baseflow 0 1 CV 3 13.Iron oxidizing bacteria 1 2 3 - 14.Leaf litter 1_5 1 0,5 0 15 Sediment on plants or debris 0 ' 0. 1 1.5 16.Organic debris lines or piles 0 +0,5 1 1.5 17.Soil-based evidence of high water table? Na=0 I Y) C. Biology (Subtotal= 1.5 ) _ 18.Fibrous roots in streambed 2 1 0 19.Rooted upland plants in streambed C3 2 1 0 20.Macrobenthos(nose diversity and abundance) 0 1 _U. 3 21.Aquatic Mollusks 1 2 I 3 22.Fish 0 0.5 1 1.5 23.Crayfish A. 0.5 1 1.5 24.Amphibians 0 0 5 �1] 1.5 25.Algae 0 } 1 ...___1 1.5 26.Wetland plants in streambed FACW=0.75; OBL=1.5*er=0) OD ac 'perennial streams may also be identified using other methods.See p.35 of manual, Notes: ,.,,« l 4, -1 3 .. -Cf;er: 1 + l 14. I. a ' 1 • In•-." J `. r.i , .. a 1_„ of I lo" r.r. � n r .rr� ��• cra[f w c...Ivr•.4. Wt.i lucre law j rale.t r, 4'fe j 6 f.w �l�nr` Sketch: P l NC DWQ Stream Identification Form Version 4.11 Date: Y r 2 g/ l 9 Project/Site: % asp Ce"" +...L Latitude: 35, ; .t 8g0 Evaluator. w .I„,,,rf.6» !F _r.:‘1. I.4* County: ;'1,.„..4„,..ar 1 Longitude: -gt].01g'1DG Total Points: Stream is at least rntennitter:l Stream Determination{clr Other 3 Ysr�na i" if 19 or rannralrft 30' Ephemeral Intermittent,Perenntd e.g.Quad Name: A. GeomorphologySubtotal= . ... Absent Weak Moderate Strong 1`Continuity of channel bed and bank 0 _ 1 2 2.Sinuosity of channel along thalweg 0 1 i 1� • 3 3.In-channel structure:ex.riffle-pool,step-pool, ripple-pool sequence 6 1 2 4.Particle size of stream substrate 0 1 2 ) ^5.Active/relict floodplain _ 0 1 2 () 6.Depositional bars or benches 0 1 ,23 3 7.Recent alluvial deposits 0 1 2+ 3 8. Readouts CO) 1 2 3 9.Grade control 0 0.5 1 10.Natural valley 0 0.5 1 5.' 11.Second or greater order channel No=0 Yes=3 I artificial ditches are not rated:see discussions In manual B. Hydrology (Subtotal = I 12.Presence of Baseflow 0 1 [J 3 13.Iron oxidizing bacteria 6 _ 1 2 3 14.Leaf litter 41.5 ....1 _ 0.5 0 15.Sediment on plants or debris 0 1 1.5 16.Organic debris lines or piles F 0 _ 0.5 G..) 1.5 17.Soil-based evidence of high water table? No=0 Yes?3 C. Biology (Subtotal= 1.S ) 18.Fibrous roots in streambed Ei3 2 1 0 19.Rooted upland plants in streambed 2 1 0 v 20.Macrobenthos(note diversity and abundance) 0 CD 2 3 21.Aquatic Mollusks 1 2 3 22.Fish 0 0.5 1 c_D 23.Crayfish 0.5 1 1.5 24.Amphibians X 0.5 1 1.5 25.Algae 0 0.5 1.5 rv28.Wetland plants in streambed FACW=0.75; OBL=1.5 Other=0 r1,,.e 'perennial streams may also be Identiled using other methods.See p.35 el manual. Notes: :�Je: -1 �. ,}S•F f,.:s Aral 3 �1Irg Sketch: NC DW►'Q Stream Identification Form Version 4.11 Date: �/ Profectlslte; C'eai Vtr.I- R4".1^ Latitude: 35. 0 in,+,s,.a sr+'is - , Evaluator. ` M-�. . , _ til.',i L.- County: Pl.,,{.1. c-• Longitude: -go.of epic Total Points: Stream Det n lnation jclrcie one) Other ?'T '.• a., gr.-.4: Stream is at+east intereVtent a Ephemeral'Intermittent Perennial e g Quad Name: ,r a 19 orperennra++f2 30' -•- ----- A, Geomorphology (Subtotal= 1 t ) Absent Weak Moderate Strong 1'Continuity of channel bed and bank 0 1 2 frl 2.Sinuosity of channel along thalweg 0 2 3 3.In-channel structure:ex.nffie-paot,step-pool. 0 , 2 3 ripple-pool sequence 4.Particle size of stream substrate _ 0 2 3 5.Active/relict floodplain 0 1 Cr 3 B.Depositional bars or benches 0 Cr 2 3 Ti) 7.Recent alluvial deposits 1 2 3 8. Headcuts 0 1 2 3 9.Grade control 0 • 05�� 1 1.5 10.Natural valley 0 ?0.5 1 1.5 11.Second or greater order channel +;Na=b Yes=3 -4 artificial ditches are not rated:see discussions in manual B. Hydrology (Subtotal = = 5 ) 12.Presence of Basefiow 0 1 3 13.iron oxidizing bacteria 0) 1 2 3 14.Leaf litter 1,.. ..) 1 0.5 0 15.Sediment on plants or debris 0 _ 1 1.5 . 16.Organic debris lines or piles 0 (0.5 1 / 1.5 17.Soil-based evidence of high water table? No=0 i Yes C. Biology (Subtotal=, c•.: y 18.Fibrous roots in streambed ream c� 2 1 0 _19.Rooted upland plants in stbed c3) 2 1 _ 0 20.Macrobenthos(note diversity and abundance) t _ 1 2 3 21.Aquatic Mollusks 1 2 3 ~ 22.Fish _ 0.5 1 1.5 .23.Crayfish 0.5 1 1.5 24.Amphibians + sc.+. wndi r 0 _ O.a) 1 1.5 25.Algae (0) 0.5 + 1 1.5 26.Wetland plants in streambed FACW=0.75; OBL= 1.5 lei r,S,4. 'perenneai streams may also be identified using other methods.See p.35 of manual. �7 r] I Notes: n,-4, ..‘,1,el Ar.•r. a .+r,q 4t.�1 r.��.�^ �4.3 Ck. �ct� Q. . 6+Gl. C�_ pr 3k H =l cep. G,,....}y,.�r� 3 n sl sr.Sr.44r.ea y��t ..Sl's.,el rc.wt1. �, 4 %IF- le of 'P.m- Sketch: 4. .r0,�6...,4 rr...r.,�'., Appendix 4 Cross-Section Plots Cross Creek Ranch Mitigation Site Existing Conditions 2020 Cross Section 1 XS 1 (UT1 Reach 1-Riffle) 98 97 96 95 • • > w 94 111.—""111\ 93 92 91 , 0 5 10 15 20 25 30 35 40 Width(ft) Elevation(ft) Bankfull Dimensions Flood Dimensions y. p.; ti 13.3 x-section area(ft.sq.) 50.0 W flood prone area(ft) = -•• 7' n • _'; - r.Mi;:. 10.3 width(ft) 4.9 entrenchment ratio q t - 1.3 mean depth(ft) 2.4 low bank height(ft) 2.4 max depth(ft) 1.0 low bank height ratio - ` 12.5 wetted perimeter(ft) •,: 1.1 hydraulic radius(ft) Flow Resistance 8.0 width-depth ratio 0.040 Manning's roughness 0.18 Darcy-Weisbach fric. y: '� ►'? Bankfull Flow 4.4 resistance factor u/u* • rrr _ 4.4 velocity(ft/s) 1.7 relative roughness 58.5 discharge rate(cfs) " ,• 0.76 Froude number Materials -f • 90 D50 Riffle(mm) View Downstream 230 D84 Riffle(mm) 42 threshold grain size(mm): Cross-Section Plots Cross Creek Ranch Mitigation Site Existing Conditions 2020 Cross Section 2 XS 2(UT1 Reach 1-Pool) 98 97 - 96 y • 95 94 *--\\***--• 93 • • of 92 91 , 0 5 10 15 20 25 30 35 Width(ft) Bankfull Dimensions Flood Dimensions ' • 15.9 x-section area(ft.sq.) 50.0 W flood prone area(ft) pti 8.4 width(ft) 6.0 entrenchment ratios" 1.9 mean depth(ft) 2.6 low bank height(ft) • 2.6 max depth(ft) 1.0 low bank height ratio 11.0 wetted perimeter(ft) 1.5 hydraulic radius(ft) Flow Resistance • 4.4 width-depth ratio 0.040 Manning's roughness 0.16 Darcy-Weisbach fric. ' Bankfull Flow 5.0 resistance factor u/u* . * } ^-E•' . • 5.5 velocity(ft/s) 2.5 relative roughness 86.9 discharge rate(cfs) • 0.80 Froude number Materials - • ... - 90 D50 Riffle(mm) View Downstream 230 D84 Riffle(mm) 58 threshold grain size(mm): Cross-Section Plots Cross Creek Ranch Mitigation Site Existing Conditions 2020 Cross Section 3 XS 3(UT1 Reach 2-Riffle) 98 97 96 95 ► 94 c 93 0 .j 92 91 90 89 88 * • * t 87 0 5 10 15 20 25 30 35 40 Width(ft) Bankfull Dimensions Flood Dimensions =' 11.9 x-section area(ft.sq.) 13.8 W flood prone area(ft) 11.6 width(ft) 1.2 entrenchment ratio e; 1.0 mean depth(ft) 6.3 low bank height(ft) ` • 1.4 max depth(ft) 4.6 low bank height ratio - � ' 12.5 wetted perimeter(ft) 1.0 hydraulic radius(ft) Flow Resistance + — 11.2 width-depth ratio 0.040 Manning's roughness • wiz 0.19 Darcy-Weisbachfric. » sr _ • Bankfull Flow 5.4 resistance factor u/u* 3 '::r • 7 4.6 velocity(ft/s) 2.6 relative roughness '- ,;+ meµ. 54.5 discharge rate(cfs) .- , - 3• 0.82 Froude number Materials 52 D50 Riffle(mm) 120 D84 Riffle(mm) ' ... 47 threshold grain size(mm): View Downstream Cross-Section Plots Cross Creek Ranch Mitigation Site Existing Conditions 2020 Cross Section 4 XS 4(UT1 Reach 2-Pool) 98 97 96 95 4 94 0 c Ho 5 10 15 20 25 30 35 40 Width(ft) Bankfull Dimensions Flood Dimensions 45.5 x-section area(ft.sq.) 20.7 W flood prone area(ft) 17.6 width(ft) 1.2 entrenchment ratio 2.6 mean depth(ft) 6.6 low bank height(ft) K;-k- 3.6 max depth(ft) 1.8 low bank height ratio 21.5 wetted perimeter(ft) 2.1 hydraulic radius(ft) Flow Resistance 6.8 width-depth ratio 0.040 Manning's roughness 0.14 Darcy-Weisbach fric. • Bankfull Flow 7.5 resistance factor u/u* 7.8 velocity(ft/s) 6.6 relative roughness -r: 352.7 discharge rate(cfs) 0.94 Froude number Materials 52 D50 Riffle(mm) sr; 120 D84 Riffle(mm) 104 threshold grain size(mm): View Downstream Cross-Section Plots Cross Creek Ranch Mitigation Site Existing Conditions 2020 Cross Section 5 XS 5(UT1b-Riffle) 97 96 - 95 4 4 94 - 93 - 92 91 0 5 10 15 20 25 30 Width(ft) Bankfull Dimensions Flood Dimensions • - ';Y. kk 4„� 10.7 x-section area(ft.sq.) 19.1 W flood prone area(ft) Ij ,;p - 4. 11.7 width(ft) 1.6 entrenchment ratio �F• "'4r'.` �{ i� 0.9 mean depth(ft) 3.1 low bank height(ft) .. 1.6 max depth(ft) 2.0 low bank height ratio 12.6 wetted perimeter(ft) • - 0.8 hydraulic radius(ft) Flow Resistance • _ 12.9 width-depth ratio 0.040 Manning's roughness 0.20 Darcy-Weisbach fric. Bankfull Flow 8.9 resistance factor u/u* ' 3.8 velocity(ft/s) 9.9 relative roughness "iv- - 40.5 discharge rate(cfs) 0.73 Froude number Materials 13 D50 Riffle(mm) View Downstream 28 D84 Riffle(mm) 34 threshold grain size(mm): Cross-Section Plots Cross Creek Ranch Mitigation Site Existing Conditions 2020 Cross Section 6 XS 6(UT1b-Pool) 95 • 94 - 93 c 4 92 91 90 - 89 0 5 10 15 20 25 Width(ft) Bankfull Dimensions Flood Dimensions '.r,{ r � , ti ' 1 aye 9.7 x-section area(ft.sq.) 30.0 W flood prone area(ft) �'. +y+ _ • 6.4 width(ft) 4.7 entrenchment ratio •"• '• `•'' y 1.5 mean depth(ft) 3.6 low bank height(ft) 2.1 max depth(ft) 1.7 low bank height ratio 8.4 wetted perimeter(ft) , 1.2 hydraulic radius(ft) Flow Resistance , 4.2 width-depth ratio 0.040 Manning's roughness 0.18 Darcy-Weisbach fric. 't Bankfull Flow 9.7 resistance factor u/u* `1 f.. .--•. 4.7 velocity(ft/s) 16.6 relative roughness ' t• w 45.7 discharge rate(cfs) • . - y 0.77 Froude number Materials =' , - .-, 13 D50 Riffle(mm) View Downstream 28 D84 Riffle(mm) 46 threshold grain size(mm): Cross-Section Plots Cross Creek Ranch Mitigation Site Existing Conditions 2020 Cross Section 7 XS 7(Big Branch-Riffle) 96 95 94 93 4 92 a, 91 90 89 88 , 0 10 20 30 40 50 60 Width(ft) Bankfull Dimensions Flood Dimensions •v f i, 39.8 x-section area(ft.sq.) 50.0 W flood prone area(ft) i 23.3 width(ft) 2.1 entrenchment ratio • • 1.4 I 1.7 mean depth(ft) 7.0 low bank height(ft) 2.6 max depth(ft) 2.7 low bank height ratio 24.5 wetted perimeter(ft) 1.6 hydraulic radius(ft) Flow Resistance + 13.7 width-depth ratio 0.050 Manning's roughness __ ` 0.25 Darcy-Weisbach fric. J Bankfull Flow 6.1 resistance factor u/u* e 3.4 velocity(ft/s) 3.2 relative roughness ;.•, ,,, . y ►. �t ^ 136.9 discharge rate(cfs) •", ti " -•,c . 0.48 Froude number Materials 11! � � „�= 48 D50 Riffle(mm) View Downstream 160 D84 Riffle(mm) 35 threshold grain size(mm): Cross-Section Plots Cross Creek Ranch Mitigation Site DMS Contract No.100138 Existing Conditions 2020 Cross Section 8 XS 8(Big Branch-Pool) 96 95 - 444........—• 94 - fir--j ' 88 , , 0 5 10 15 20 25 30 35 40 45 50 Width(ft) Elevation(ft) Bankfull Dimensions Flood Dimensions - 42.9 x-section area(ft.sq.) 32.7 W flood prone area(ft) ^1� . 'F, 'i 4',t 17.3 width(ft) 1.9 entrenchment ratio i ' s' • - 2.5 mean depth(ft) 6.6 low bank height(ft) 3.7 max depth(ft) 1.8 low bank height ratio 20.2 wetted perimeter(ft) 2.1 hydraulic radius(ft) Flow Resistance 7.0 width-depth ratio 0.050 Manning's roughness 0.23 Darcy-Weisbach fric. _ Bankfull Flow 5.9 resistance factor u/u* %. "= - —- 4.7 velocity(ft/s) 3.3 relative roughness a.i 200.4 discharge rate(cfs) Y _• • .F - 0.56 Froude number Materials ` , 90 D50 Riffle(mm) 230 D84 Riffle(mm) View Downstream 59 threshold grain size(mm): Cross-Section Plots Cross Creek Ranch Mitigation Site DMS Contract No.100138 Existing Conditions 2020 Cross Section 9 XS 9(Big Branch-Riffle) 96 - 95 94 - dc 93 - 0 92 - v"' 91 - 90 - 89 - 88 0 5 10 15 20 25 30 35 40 Width(ft) Bankfull Dimensions Flood Dimensions ..rc,... •1r;.- 28.5 x-section area(ft.sq.) 19.4 W flood prone area(ft) - 15.8 width(ft) 1.2 entrenchment ratio :ti `--"y- +. 1.8 mean depth(ft) 5.1 low bank height(ft) - - 2.2 max depth(ft) 2.3 low bank height ratio • y 17.8 wetted perimeter(ft) 1.6 hydraulic radius(ft) Flow Resistance :. - _ 8.8 width-depth ratio 0.050 Manning's roughness ' : 0.25 Darcy-Weisbach fric. 4 : Bankfull Flow 7.4 resistance factor u/u* '` • 3.9 velocity(ft/s) 6.3 relative roughness • _ 110.0 discharge rate(cfs) R 0.54 Froude number Materials ,ir- - _ 36 D50 Riffle(mm) 87 D84 Riffle(mm) View Downstream 44 threshold grain size(mm): Cross-Section Plots Cross Creek Ranch Mitigation Site DMS Contract No.100138 Existing Conditions 2020 Cross Section 10 XS 10(Big Branch-Pool) 96 95 94 93 4 92 a, 91 90 89 88 0 5 10 15 20 25 30 35 40 Width(ft) Bankfull Dimensions Flood Dimensions • R. 47.8 x-section area(ft.sq.) 20.7 W flood prone area(ft) r _ ::gw 17.8 width(ft) 1.2 entrenchment ratio ': 2.7 mean depth(ft) 6.2 low bank height(ft) 3.7 max depth(ft) 1.7 low bank height ratio 21.1 wetted perimeter(ft) _ _ 2.3 hydraulic radius(ft) Flow Resistance 6.6 width-depth ratio 0.050 Manning's roughness 0.22 Darcy-Weisbach fric. Bankfull Flow 8.4 resistance factor u/u* 4.9 velocity(ft/s) 9.4 relative roughness • 232.5 discharge rate(cfs) £� 0.57 Froude number Materials 36 D50 Riffle(mm) View Downstream 87 D84 Riffle(mm) 62 threshold grain size(mm): Cross-Section Plots Cross Creek Ranch Mitigation Site Existing Conditions 2020 Cross Section 11 XS 11 (UT3 Reach 1-Pool) 96 95 94 • - 93 92 m 91 w 90 89 88 87 0 5 10 15 20 25 Width(ft) Elevation(ft) Bankfull Dimensions Flood Dimensions µ s 4.9 x-section area(ft.sq.) 7.1 W flood prone area(ft) - 3.5 width(ft) 2.0 entrenchment ratio • 1.4 mean depth(ft) 5.7 low bank height(ft) 2.1 max depth(ft) 2.7 low bank height ratio 5.8 wetted perimeter(ft) /"' 0.8 hydraulic radius(ft) Flow Resistance 2.5 width-depth ratio 0.030 Manning's roughness 0.11 Darcy-Weisbach Eric. "' Bankfull Flow 3.9 resistance factor u/u* • - 6.7 velocity(ft/s) 1.9 relative roughness • 33.1 discharge rate(cfs) rrt -. 1.29 Froude number Materials 90 D50 Riffle(mm) View Downstream 230 D84 Riffle(mm) 59 threshold grain size(mm): Cross-Section Plots Cross Creek Ranch Mitigation Site Existing Conditions 2020 Cross Section 12 XS 12(UT3 Reach 1-Riffle) 95 94 • 93 • 92 4 91 v 90 89 88 87 0 5 10 15 20 25 30 Width(ft) Bankfull Dimensions Flood Dimensions :_ � ..• 2.0 x-section area(ft.sq.) 3.6 W flood prone area(ft) v 4• _ 2.6 width(ft) 1.4 entrenchment ratio 0.8 mean depth(ft) 5.2 low bank height(ft) _ 1.1 max depth(ft) 4.8 low bank height ratio 3.7 wetted perimeter(ft) 0.5 hydraulic radius(ft) Flow Resistance 3.3 width-depth ratio 0.040 Manning's roughness - a 0.23 Darcy-Weisbach fric. Bankfull Flow 2.6 resistance factor u/u* 3.8 velocity(ft/s) 1.0 relative roughness _ 7.6 discharge rate(cfs) 'r• • • 0.90 Froude number Materials 90 D50 Riffle(mm) View Downstream 230 D84 Riffle(mm) 39 threshold grain size(mm): Existing Conditions Geomorphic Parameters Big Branch Reach 1 Big Branch Reach 2 UT1 Reach 1 UT1 Reach 2 UT1B UT3 Reach 1 Parameter Notation Units Min Max Min Max Min Max Min Max Min Max Min Max stream type C4/1 G4c/1 E4/1 G3c/1 B4c/1 F1 drainage area DA sq mi 2.1 2.3 0.54 1.13 0.54 0.01 bankfull cross-sectional area Abkf SF 34.4 28.5 13.3 11.9 10.7 2.0 average velocity during bankfull event vbkf fps 3.3 3.9 4.4 4.6 3.8 1.8 Cross Section width at bankfull wbkf feet 21.4 15.8 10.3 11.6 11.7 6.4 maximum depth at bankfull dmax feet 2.4 2.2 2.4 1.4 1.6 1.0 mean depth at bankfull dbkf feet 1.6 1.8 1.3 1.0 0.9 0.3 bankfull width to depth ratio wbkf/dbkf 13.3 8.8 8.0 11.2 12.9 20.6 low bank height feet 7.0 5.1 2.4 6.3 3.1 2.4 bank height ratio BHR 3.0 2.3 1.0 4.6 2.0 2.4 floodprone area width Wfpa feet 50.0 19.4 50.0 13.8 19.1 8.7 entrenchment ratio ER 2.3 1.2 >2.2 1.2 1.6 1.3 Profile max pool depth at bankfull dpool feet 2.4 3.7 2.6 3.6 2.1 2.1 pool depth ratio d pool/CI bkf 1.5 2.1 2.0 3.6 2.3 7.0 pool width at bankfull wpool feet 14.5 17.8 17.5 17.6 6.4 7.2 pool width ratio wpool/wbkf 0.7 1.1 1.7 1.5 0.5 1.1 bankfull pool cross-sectional area Apool SF 22.5 47.8 17.6 45.5 9.7 12.1 pool area ratio Apool/Abkf 0.7 1.7 1.3 3.8 0.9 6.1 pool-pool spacing p-p feet 35 88 69 104 28 117 57 89 23 122 52 191 pool-pool spacing ratio P-P/Wbkf 1.6 4.1 4.4 6.6 2.7 11.4 4.9 7.7 2.0 10.4 8.1 29.8 Slope valley slope Svalley feet/foot 0.010 0.007 0.017 0.010 0.018 0.036 channel slope Schannel feet/foot 0.007 0.009 0.013 0.016 0.013 0.029 Pattern sinuosity K 1.14 1.13 1.19 1.17 1.19 1.00 belt width wblt feet 28 64 68 19 59 33 59 18 66 - meander width ratio wblt/wbkf 1.3 3.0 4.3 1.8 5.7 2.8 5.1 1.5 5.6 - meander length Lm feet 139 237 220 51 152 96 125 50 145 - meander length ratio Lm/wbkf 6.5 11 13.9 5.0 15 8.3 11 4.3 12 - linear wavelength LW 96 194 171 44 124 80 34 56 - linear wavelength ratio LW/wbkf 4.5 9 10.8 4.3 12 6.9 2.9 5 - radius of curvature Rc feet 14 51 45 54 5 28 6 27 7 29 - radius of curvature ratio RJ wbkf 0.7 2.4 2.8 3.4 0.5 2.7 0.5 2.3 0.6 2.5 - Cross Creek Ranch Mitigation Site Appendix 4 Proposed Geomorphic Parameters Big Branch UT1 Reach 1 UT1 Reach 2 UT1B UT3 Reach 1 Notation Units Typical Typical Typical Typical Typical Section Min Max Section Min Max Section Min Max Section Min Max Section Min Max Values Values Values Values Values stream type C4/1 C4/1 C4/1 C4/1 B4 drainage area DA sq mi 2.29 0.57 1.13 0.54 0.01 design discharge Q cfs 144.0 - 52.0 - 85.0 - 49.0 - 6.0 - bankfull cross-sectional area Abkf SF 34.0 - 13.8 - 23.3 - 14.7 - 1.9 - average velocity during bankfull event vbkf fps 4.2 - 3.8 - 3.6 - 3.4 - 3.3 - Cross Section width at bankfull wbkf feet 24.0 - 14.5 - 20.0 - 15.2 - 5.2 - maximum depth at bankfull dmax feet 2.0 - 1.3 - 1.5 - 1.3 - 0.5 - mean depth at bankfull dbkf feet 1.4 - 1.0 - 1.2 - 1.0 - 0.4 - bankfull width to depth ratio wbkf/dbkf 16.9 - 15.3 - 17.2 - 15.7 - 14.6 - max depth ratio dmax/dbkf feet 1.4 - 1.4 - 1.3 - 1.3 - 1.4 - bank height ratio BHR 1.0 - 1.0 - 1.0 - 1.0 - 1.0 - floodprone area width wfpa feet - 52.8 120.0 - 31.9 72.5 - 44.0 100.0 - 33.4 76.0 - 7.3 11.4 entrenchment ratio ER - 2.2 5.0 - 2.2 5.0 - 2.2 5.0 - 2.2 5.0 - 1.4 2.2 Slope valley slope Svalley feet/foot 0.0100 0.0160 0.0101 0.0110 0.0360 channel slope Schnl feet/foot 0.0083 0.0077 0.0091 0.0118 0.0123 0.0133 0.0080 0.0078 0.0133 0.0092 0.0085 0.0092 0.0327 0.0277 0.0360 Profile riffle slope Sriffle feet/foot - 0.0115 0.0355 - 0.0172 0.0520 - 0.0109 0.0328 - 0.0118 0.0358 - 0.028 0.090 riffle slope ratio Sriffle/Schnl - 1.5 3.9 - 1.4 3.9 - 1.4 3.9 - 1.4 3.9 - 1.0 2.5 pool slope Sp feet/foot - 0.000 0.000 - 0.000 0.0000 - 0.000 0.0000 - 0.000 0.0000 - 0.000 0.6000 pool slope ratio Sp/Schnl - 0.00 0.00 - 0.00 0.00 - 0.00 0.00 - 0.00 0.00 - 0.0 0.60 pool-pool spacing Lp_p feet - 62 170 - 38 96 - 52 132 - 40 100 - 7.3 45.8 pool spacing ratio Lp_p/wbkf - 2.6 7.1 - 2.6 6.6 - 2.6 6.6 - 2.6 6.6 - 1.4 8.8 pool cross-sectional area Apool SF 100.4 78.2 102.0 38.7 31.7 41.3 38.7 53.5 69.8 38.7 33.8 44.1 6.0 3.7 7.4 pool area ratio Apool/Abkf 3.0 2.3 3.0 2.8 2.3 3.0 2.8 2.3 3.0 2.8 2.3 3.0 3.2 2.0 4.0 maximum pool depth dpool feet 5.5 4.3 5.7 3.5 2.9 3.8 3.5 3.5 4.7 3.5 2.9 3.9 1.5 0.7 1.8 pool depth ratio dpool/dbkf 3.9 3.0 4.0 3.7 3.0 4.0 3.7 3.0 4.0 3.7 3.0 4.0 4.2 2.0 5.0 pool width at bankfull wpool feet 32.0 28.8 36.0 19.8 17.4 23.2 19.8 24.0 32.0 19.8 18.2 24.3 7.0 5.7 7.8 pool width ratio wpoofwbkf 1.3 1.2 1.5 1.4 1.2 1.6 1.4 1.2 1.6 1.4 1.2 1.6 1.3 1.1 1.5 Pattern sinuosity K 1.20 1.10 1.30 1.20 1.20 1.30 1.20 1.20 1.30 1.20 1.20 1.30 1.10 - - belt width whit feet - 60 168 - 29 73 - 40 100 - 30 76 - - - meander width ratio wblt/wbkf - 2.5 7 - 2.0 5.0 - 2.0 5.0 - 2.0 5.0 - - - linear wavelength(formerly meander LW feet - 120 312 - 73 160 - 100 220 - 76 167 - - - length) linear wavelength ratio(formerly meander LW/wbkf - 5.0 13.0 - 5.0 11.0 - 5.0 11.0 - 5.0 11.0 - - - length ratio) meander length Lm feet - 100 260 - 87 191 - 120 264 - 91 201 - - - meander length ratio Lm/Wbkf - 4.2 10.8 - 6.0 13.2 - 6.0 13.2 - 6.0 13.2 - - - radius of curvature Rc feet - 48 96 - 29 44 - 40 60 - 30 46 - - - radius of curvature ratio RJ wbkf - 2.0 4.0 - 2.0 3.0 - 2.0 3.0 - 2.0 3.0 - - - Cross Creek Ranch Mitigation Site Appendix 4 Reference Reach Geomorphic Parameters Foust Upstream Long Branch Collins Creek Spencer Creek 2 UT to Varnals UT to Sandy Spencer Pilot Mountain UT to Richland Creek Notation Units Creek Run Creek 3 Trib Downstream Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max stream type C4 C/E4 E4 E4 C4/E4 B4c E4b B4 C4/E4 drainage area DA sq mi 1.4 1.49 1.68 0.96 0.41 0.15 0.37 0.27 0.97 design discharge Q cfs 95.2 101 124 115 150 97 54.0 20 35 32 69 79 bankfull cross-sectional area Abkf SF 23.9 24.1 25 34.6 32.9 17.8 19.7 10.3 12.3 5.7 6.2 6.6 8.7 6 16.5 17.5 average velocity during bankfull event Vbkf fps 2.9 3.7 3.6 4 3.9 4.9 5.4 4.4 5.2 3.4 5 5.3 4.2 4.5 Cross-Section width at bankfull wbkf feet 18.5 19.4 14.8 18.6 11.9 20.1 10.7 11.2 9.3 10.5 7.3 7.8 6.3 9.3 8.6 13.3 15.2 maximum depth at bankfull dmax feet 1.8 2.1 1.9 2.9 3.3 4.2 2.1 2.6 1.5 1.7 1.1 1.4 1 1.2 1 1.8 2.1 mean depth at bankfull dbkf feet 1.3 1.4 1.3 2.1 1.6 2.7 1.60 1.80 1.1 1.2 0.7 0.8 0.8 1.0 0.7 1.1 1.3 bankfull width to depth ratio wbkf/dbkf 13.9 14.2 7.9 13.8 4.4 12.1 5.8 7.1 8.1 9.3 6.6 9.8 7.9 9.3 12.5 10.1 13.9 depth ratio d maid bkf feet 1.4 1.6 1.4 1.5 1.5 2.5 1.3 1.4 1.36 1.42 1.6 1.8 1.2 1.3 1.4 1.6 1.7 bank height ratio BHR 1 1.2 1.5 1 1.1 1 1 1.7 2.6 1 1 1 1 floodprone area width wfpa feet 49 62.5 >50 60 60 114+ 60 100 12.2 15.6 14 125 13.3 >50 entrenchment ratio ER 2.6 3.4 >3.4 2.0 3 5.5 10 5.7 10 1.6 2.1 1.7 4.3 1.5 >2.5 Slope valley slope Svalley feet/foot 0.0095 0.006 -- 0.011 0.020 0.02 0.022 0.0404 0.016 channel slope Schnl feet/foot 0.009 0.004 0.003 0.005 0.017 0.015 0.019 0.0378 0.0140 Profile riffle slope Sriffle feet/foot 0.015 0.035 0.013 0.012 0.003 0.008 0.013 0.024 0.057 0.004 0.042 0.018 0.034 0.015 0.120 0.018 0.036 riffle slope ratio Sriffle/Schnl 1.7 3.9 3.3 3 -- 2.8 1.41 3.35 0.2 2.8 1.0 1.6 0.4 3.2 1.3 2.5 pool slope Sp feet/foot 0.0008 0.0034 0.0003 0.003 0 0.0007 0.0009 0 0.015 0.00 0.01 0.00 0.01 0.00 0.01 0.00 0.00 pool slope ratio Sp/Schnl 0.09 0.38 0.1 0.8 0 0.15 0.19 0 0.88 0.00 0.47 0.00 0.60 0.00 0.30 0.02 0.27 pool-to-pool spacing Lp_p feet 48.8 91.3 50 105 32 80 71 7.8 82.2 9.3 54.8 9.0 46.0 7.2 51.9 33.0 93.0 pool spacing ratio Lp_p/wbkf 2.6 4.7 3.4 7.1 1.6 6.7 6.3 6.6 0.5 5.6 1.3 7.0 1.4 4.9 0.8 6.0 2.5 6.1 pool cross-sectional area Apool SF 29.2 34.9 25.5 33.4 57.9 24.5 22 22.7 5.5 8.7 6.5 9.8 9.6 1.8 1.8 pool area ratio Apool/Abkf 1.2 1.4 1.0 1.3 1.8 1.2 1.4 1.8 1.9 1.0 1.4 1.0 1.1 1.6 1.4 1.6 maximum pool depth dpool feet 2.5 2.9 2.2 2.4 3.3 2.5 2.6 1.3 1.5 1.2 1.8 1.6 14.7 16.0 pool depth ratio dpool/dbkf 1.9 2.1 0.8 1.2 0.9 1.5 1.8 2 3.0 3.1 1.9 1.9 1.5 1.8 2.3 1.0 1.2 pool width at bankfull wpool feet 15.3 20.5 16.2 18.8 24.3 17.5 15.1 18.6 7.6 9.2 6.0 12.0 8 14.7 15.8 pool width ratio wpool/wbkf 0.8 1.1 0.9 1.3 1.2 2.0 1.6 1.0 1.3 1.0 1.2 1.0 1.3 0.9 0.9 0.9 Pattern sinuosity K 1.05 1.3 -- 2.3 1.2 1.6 1.0 1.2 1.1 belt width wblt feet -- 60 -- 38 41 14.6 44.5 24.3 59.6 10.0 50.0 -- meander width ratio wbljwbkf -- -- 3.2 4.1 -- 3.4 3.6 1.0 3.0 3.3 7.6 1.6 5.4 -- linear wavelength Lm feet -- -- 66 191 -- 46 48 16.4 46.6 63.0 72.0 55.0 142.0 -- linear wavelength ratio Lm/wbkf -- -- 4.5 10.3 -- 4.1 4.4 1.1 3.2 8.6 9.2 8.7 15.3 -- meander length feet -- -- --- --- -- --- --- -- -- --- --- 53 178 -- meander length ratio -- -- --- --- -- --- --- -- -- --- --- 8.4 19.1 -- radius of curvature Rc feet -- -- 16 87 -- 11 15 8.3 47.3 13.7 29.4 12.0 85.0 -- radius of curvature ratio Re/wbkf -- -- 1.1 4.7 -- 1.3 1.4 0.6 3.2 1.9 3.8 1.9 9.1 -- Cross Creek Ranch Mitigation Site Appendix 4 S& Soil & Environmental Consultants, PA E 1010 Ruvru Ridgy Road • Raleigh. North C awli l.i 27614 • Plum,. i';1°));i k•-59OCJ • F . 1 119}846-9407 www.ti:uuiC:C,cnits HYDRIC SOIL INVESTIGATION Cross Creek Ranch Mitigation Site 5799 NC Highway 73, Mt. Gilead, NC PIEDMONT Yadkin-Pee Dee River Basin Montgomery County, North Carolina Prepared for: Mr. Eric Neuhaus Wildlands 167-B Haywood Road, Asheville, NC 28806 CO .t 0.t. A . 450047:fyiutto$C4otki \ . �Fy x pp WS� x� ri I : 1)_ fir V51 0) ',,i' 130 KEVIN Cr MARTIN "�e„`...e "i, OOISB6f �? 1003 dyo—AL wenja N I November 9th, 2020 Revised December 24th, 2020 1 INTRODUCTION Soil & Environmental Consultants, PA(S&EC, PA) was retained to perform a preliminary evaluation to assess the presence and extent of hydric soils onsite. Proposed Wetland Area 1 is mostly fescue grass with some herbaceous vegetation intermixed. Proposed Wetland 2 contains an agricultural pond with fescue grasses intermixed with herbaceous and woody vegetation outside the boundary of the pond. Proposed Wetland Area 3 has been maintained in the past but currently has mostly herbaceous vegetation with some small saplings intermixed. Proposed Wetland areas 1, 2, and 3 contained hydric soil indicators F3 or F19 within 10" of the surface (see attached Figure A- Preliminary Soils Investigation Map). METHODOLOGY On August 1st, 2019 S&EC, PA staff performed a hydric soil evaluation at the site.Additional soil borings were performed on October 20, 2020. Hand auger borings were advanced on the property at locations as appropriate to approximately estimate the location and extent of hydric soils within the project area (see attached Figure A- Soil Borings Map). Each soil boring was evaluated to assess the presence or absence of hydric soil indicators. Hydric soil indicators were identified utilizing the NRCS Field Indicators of Hydric Soils in the United States-A Guide for Identifying and Delineating Hydric Soils (Version 8.2, 2018). All areas evaluated are mapped as the moderately well drained Tillery soil series (thermic Aquic Hapludults) and a Badin (well drained, thermic Typic Hapludults)-Tarrus (well drained, thermic Typic Kanhapludults) complex. However, hydric indicators were found within some areas containing each of these mapped soil types. The areas containing hydric soil indicators were most like the Roanoke (Fine, mixed, semiactive, thermic Typic Endoaquults) or Wehadkee (Fine-loamy, mixed, active, nonacid, thermic Fluvaquentic Endoaquept) soil series. Non hydric soils were also observed in these areas. Non-hydric areas were generally observed near streams or at foot or toe slopes of adjacent uplands. RESULTS Twenty-seven soil borings were performed within the study area in August of 2019. Thirteen additional soil borings were performed in October of 2020. Soil characteristics were evaluated and all areas identified as containing hydric soils met the hydric soil criteria described below. Soil boring locations are indicated on the attached Figure A—Soil Borings Map. The depth to and type of hydric soil indicator at each boring is shown in the table on the Soil Borings Map. Red Dots on the Map—are borings where hydric soil indicators were not observed in the top 10" of the soil profile. Hydric indicators may have been observed below 10" of the soil surface depending on the boring location (see the table on Figure A for further details). Blue Plus Signs --are hydric soils areas containing a depleted matrix ((F3) indicator) within 10" of current land surface (these borings may also have had the F19 indicator above the F3, see the table on the soils map for details of where this occurred) Orange Triangles- are hydric soils areas containing a Piedmont floodplain indicator F19 within 10" but not a depleted matrix F3 within 10" (these borings may have also had the F3 indicator below the F19 indicator, see the table on Figure A for further details). 2 Indicator F3: Depleted Matrix Technical Description: A layer that has a depleted matrix with 60 percent or more chroma of 2 or less and that has a minimum thickness of either: (a) 2 in. (5 cm) if the 2 in. (5 cm) is entirely within the upper 6 in. (15 cm) of the soil, or (b) 6 in. (15 cm) starting within 10 in. (25 cm) of the soil surface. Indicator F19: Piedmont Floodplain Soils On flood plain, a mineral layer at least 15 cm (6 inches) thick, starting at a depth <25cm (10 inches) from the soil surface, with a matrix (60 percent or more of the volume) chroma of less than 4 and 20 percent or more distinct or prominent redox concentrations occurring as soft masses or pore linings. 3 Soil Profile#1/ Boring Location 3 Hydric Soil Indicator: None Series and Taxonomic Class: Shellbluff- Fine-silty, mixed, active,thermic Oxyaquic Dystrudepts Horizon Matrix Redox Features Depth Horizon Color % Texture Notes (inches) (moist) Color (moist) % Type Location 0-12 A 10YR 4/4 100 Silt Loam 12-24 Bw 10YR 4/3 90 10YR 6/6 10 C M Silty Clay Loam 4 Soil Profile#2/ Boring Location 5 Hydric Soil Indicator: F3b Series and Taxonomic Class:Wehadkee- Fine-loamy, mixed, active, nonacid,thermic Fluvaquentic Endoaquept Redox Features Horizon Depth (inches) Horizon Matrix Color(moist) % Texture Notes Color (moist) % Type Location 0-4 A 10YR 4/2 100 Silt Loam 4-16 Btg 10YR 6/2 90 7.5YR 6/8 20 C M Silty Clay Loam 5 Soil Profile#3/ Boring Location 11 Hydric Soil Indicator: F3b Series and Taxonomic Class:Wehadkee- Fine-loamy, mixed, active, nonacid,thermic Fluvaquentic Endoaquept Horizon Matrix Redox Features Depth Horizon Color % Texture Notes (inches) (moist) Color (moist) % Type Location 0-4 A 10YR 4/4 100 Silty Clay 4-25 Bw 10YR 6/1 60 7.5YR 6/8 40 C M Silty Clay 6 Soil Profile#4/ Boring Location 25 Hydric Soil Indicator: F3b Series and Taxonomic Class: Roanoke- Fine, mixed, semiactive,thermic Typic Endoaquults Horizon Matrix Redox Features Depth Horizon Color % Texture Notes (inches) (moist) Color (moist) % Type Location 0-12 A 10YR 6/2 60 10YR 6/6 15 C M Silty Clay Compacted, unable to dig below 10YR 5/8 15 C M 12" 7.5YR 5/8 10 C M 7 Soil Profile#5/ Boring Location 27 Hydric Soil Indicator: F3b Series and Taxonomic Class: Roanoke- Fine, mixed, semiactive,thermic Typic Endoaquults Horizon Matrix Redox Features Depth Horizon Color % Texture Notes (inches) (moist) Color (moist) % Type Location 0-24 A 10YR 6/2 100 Silty Clay 24-36 Bw 10YR 6/6 50 Silty Clay 10YR 6/2 50 8 Soil Profile#6/ Boring Location 29 Hydric Soil Indicator: F3b Series and Taxonomic Class:Wehadkee- Fine-loamy, mixed, active, nonacid,thermic Fluvaquentic Endoaquept Horizon Matrix Redox Features Depth Horizon Color % Texture Notes (inches) (moist) Color (moist) % Type Location 0-6 A 10YR 5/2 90 5YR 4/6 10 C M Loam 6-17 Btg1 10YR 5/2 80 5YR 4/6 20 C M Silt Loam Plinthite at 16" 17-26 Btg2 10YR 4/1 90 10YR 6/8 10 C M Silty Clay Loam 26-34 Btg3 10YR 5/1 60 10YR 6/6 40 C M Silty Clay Loam 9 Soil Profile#7/ Boring Location J4 Hydric Soil Indicator: F3a & F3b Series and Taxonomic Class:Wehadkee- Fine-loamy, mixed, active, nonacid,thermic Fluvaquentic Endoaquept Horizon Matrix Redox Features Depth Horizon Color % Texture Notes (inches) (moist) Color (moist) % Type Location 0-2 A 7.5YR 3/1 100 Sandy Loam 2-5 Bt 10YR 5/3 60 10YR 5/2 20 D M Silty Clay 7.5YR 4/3 20 C M Loam 5-13 Btg 10YR 6/1 60 10YR 5/6 40 C M Silty Clay Loam 10 Soil Profile#8/ Boring Location J13 Hydric Soil Indicator: F19 Series and Taxonomic Class: Chewacla - Fine-loamy, mixed, active,thermic Fluvaquentic Dystrudepts Horizon Matrix Redox Features Depth Horizon Color % Texture Notes (inches) (moist) Color (moist) % Type Location 0-14 A 2.5Y 6/3 75 7.5YR 5/6 20 C M Sandy Clay 10YR 7/1 5 D M Loam 11 ' , .` - y -5 1 ,.i+..,_-mot ._` .., ``. •.,:, , „ •..rtrl Proposed Wetland 1 • * aT p' ^, Y ..0, , ,list:: a+• "t 1^s fi •' ,:,,,,,,,,,,,,,,,,.....1::::4rywtr�.. 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V N a 4 - 3 2 1 - 0 Jan-20 Feb-20 Mar-20 Apr-20 May-20 Jun-20 Jul-20 Aug-20 Sep-20 Oct-20 Nov-20 Dec-20 Date 2020 30th Percentile -70th Percentile Rainfall Appendix 5 U.S. ARMY CORPS OF ENGINEERS WILMINGTON DISTRICT Action Id.SAW-2020-00051 County:Montgomery U.S.G.S.Quad:NC-Mount Gilead West NOTIFICATION OF JURISDICTIONAL DETERMINATION Requestor: Wildlands Engineering Ian Eckardt Address: 1430 S.Mint Street,suite 104 Charlotte,NC 28203 Telephone Number: 704-517-4988 E-mail: ieckardt(a,wildlandseng.com Size(acres) 113 Nearest Town Mount Gilead Nearest Waterway Clarks Creek River Basin Upper Pee Dee USGS HUC 03040104 Coordinates Latitude:35.2322 Longitude:-80.0242 Location description:The project site is approximately 113 acres located adjacent to NC Hwy 73,near the town of Mount Gilead,Montgomery County,North Carolina. Indicate Which of the Following Apply: A. Preliminary Determination e There appear to be waters,including wetlands on the above described project area/property,that may be subject to Section 404 of the Clean Water Act(CWA)(33 USC § 1344)and/or Section 10 of the Rivers and Harbors Act(RHA)(33 USC§403).The waters,including wetlands have been delineated,and the delineation has been verified by the Corps to be sufficiently accurate and reliable.The approximate boundaries of these waters are shown on the enclosed delineation map dated 9/2/2020.Therefore this preliminary jurisdiction determination may be used in the permit evaluation process,including determining compensatory mitigation.For purposes of computation of impacts,compensatory mitigation requirements,and other resource protection measures,a permit decision made on the basis of a preliminary JD will treat all waters and wetlands that would be affected in any way by the permitted activity on the site as if they are jurisdictional waters of the U.S.This preliminary determination is not an appealable action under the Regulatory Program Administrative Appeal Process(Reference 33 CFR Part 331).However,you may request an approved JD,which is an appealable action,by contacting the Corps district for further instruction. ❑ There appear to be waters,including wetlands on the above described project area/property,that may be subject to Section 404 of the Clean Water Act(CWA)(33 USC § 1344)and/or Section 10 of the Rivers and Harbors Act(RHA)(33 USC§403). However,since the waters,including wetlands have not been properly delineated,this preliminary jurisdiction determination may not be used in the permit evaluation process. Without a verified wetland delineation,this preliminary determination is merely an effective presumption of CWA/RHA jurisdiction over all of the waters,including wetlands at the project area,which is not sufficiently accurate and reliable to support an enforceable permit decision.We recommend that you have the waters, including wetlands on your project area/property delineated.As the Corps may not be able to accomplish this wetland delineation in a timely manner,you may wish to obtain a consultant to conduct a delineation that can be verified by the Corps. B. Approved Determination ❑ There are Navigable Waters of the United States within the above described project area/property subject to the permit requirements of Section 10 of the Rivers and Harbors Act(RHA)(33 USC §403)and Section 404 of the Clean Water Act (CWA)(33 USC § 1344). Unless there is a change in law or our published regulations,this determination may be relied upon for a period not to exceed five years from the date of this notification. ❑ There are waters,including wetlandson the above described project area/property subject to the permit requirements of Section 404 of the Clean Water Act(CWA)(33 USC§ 1344). Unless there is a change in the law or our published regulations,this determination may be relied upon for a period not to exceed five years from the date of this notification. ❑We recommend you have the waters,including wetlands on your project area/property delineated. As the Corps may not be able to accomplish this wetland delineation in a timely manner,you may wish to obtain a consultant to conduct a delineation that can be verified by the Corps. ❑The waters,including wetlands on your project area/property have been delineated and the delineation has been verified by the Corps.The approximate boundaries of these waters are shown on the enclosed delineation map dated DATE.We strongly suggest you have this delineation surveyed. Upon completion,this survey should be reviewed and verified by the Corps. Once SAW-2020-00051 verified,this survey will provide an accurate depiction of all areas subject to CWA jurisdiction on your property which,provided there is no change in the law or our published regulations,may be relied upon for a period not to exceed five years. ❑The waters,including wetlands have been delineated and surveyed and are accurately depicted on the plat signed by the Corps Regulatory Official identified below onDATE.Unless there is a change in the law or our published regulations,this determination may be relied upon for a period not to exceed five years from the date of this notification. ❑ There are no waters of the U.S.,to include wetlands,present on the above described project area/property which are subject to the permit requirements of Section 404 of the Clean Water Act(33 USC 1344). Unless there is a change in the law or our published regulations,this determination may be relied upon for a period not to exceed five years from the date of this notification. ❑ The property is located in one of the 20 Coastal Counties subject to regulation under the Coastal Area Management Act(CAMA). You should contact the Division of Coastal Management in Morehead City,NC,at(252)808-2808 to determine their requirements. Placement of dredged or fill material within waters of the US,including wetlands,without a Department of the Army permit may constitute a violation of Section 301 of the Clean Water Act(33 USC§ 1311). Placement of dredged or fill material,construction or placement of structures,or work within navigable waters of the United States without a Department of the Army permit may constitute a violation of Sections 9 and/or 10 of the Rivers and Harbors Act(33 USC§401 and/or 403).If you have any questions regarding this determination and/or the Corps regulatory program,please contact James Lastin2er at 919-554-4884 ext 32 or James.C.Lastin2er(ausace.army.mil. C. Basis For Determination: Basis For Determination: See the preliminary jurisdictional determination form dated 11/13/2020. D. Remarks: None. E. Attention USDA Program Participants This delineation/determination has been conducted to identify the limits of Corps'Clean Water Act jurisdiction for the particular site identified in this request. The delineation/determination may not be valid for the wetland conservation provisions of the Food Security Act of 1985. If you or your tenant are USDA Program participants,or anticipate participation in USDA programs,you should request a certified wetland determination from the local office of the Natural Resources Conservation Service,prior to starting work. F. Appeals Information (This information applies only to approved jurisdictional determinations as indicated in B. above) This correspondence constitutes an approved jurisdictional determination for the above described site. If you object to this determination,you may request an administrative appeal under Corps regulations at 33 CFR Part 331. Enclosed you will find a Notification of Appeal Process(NAP)fact sheet and request for appeal(RFA)form. If you request to appeal this determination you must submit a completed RFA form to the following address: US Army Corps of Engineers South Atlantic Division Attn: Phillip Shannin,Review Officer 60 Forsyth Street SW,Room 10M15 Atlanta,Georgia 30303-8801 In order for an RFA to be accepted by the Corps,the Corps must determine that it is complete,that it meets the criteria for appeal under 33 CFR part 331.5,and that it has been received by the Division Office within 60 days of the date of the NAP. Should you decide to submit an RFA form,it must be received at the above address by Not applicable. **It is not necessary to submit an RFA form to the Division Office if you do not object to the determination in this correspondence.** Corps Regulatory Official: �°'"`_car Date of JD:11/13/2020 Expiration Date of JD: Not applicable SAW-2020-00051 The Wilmington District is committed to providing the highest level of support to the public. To help us ensure we continue to do so,please complete the Customer Satisfaction Survey located at http://corpsmapu.usace.army.mil/cmapex/f?p=136:4:0 Copy furnished: Property Owner: Cross Creek Family LP Address: PO Box 43 Mt. Gilead,NC 27306 Telephone Number: 704-796-0222 E-mail: Mik NOTIFICATION OF ADMINISTRATIVE APPEAL OPTIONS AND PROCESS AND REQUEST FOR APPEAL Applicant:Wildlands Engineering,Ian Eckardt File Number: SAW-2020-00051 Date: 11/13/2020 Attached is: See Section below ❑ INITIAL PROFFERED PERMIT(Standard Permit or Letter of permission) A ❑ PROFFERED PERMIT (Standard Permit or Letter of permission) B ❑ PERMIT DENIAL C ❑ APPROVED JURISDICTIONAL DETERMINATION D ❑X PRELIMINARY JURISDICTIONAL DETERMINATION E SECTION I-The following identifies your rights and options regarding an administrative appeal of the above decision. Additional information may be found at or http://www.usace.army.mil/Missions/CivilWorks/RegulatoryProgramandPermits.aspx or the Corps regulations at 33 CFR Part 331. A: INITIAL PROFFERED PERMIT: You may accept or object to the permit. • ACCEPT: If you received a Standard Permit,you may sign the permit document and return it to the district engineer for fmal authorization. If you received a Letter of Permission(LOP),you may accept the LOP and your work is authorized. Your signature on the Standard Permit or acceptance of the LOP means that you accept the permit in its entirety,and waive all rights to appeal the permit,including its terms and conditions,and approved jurisdictional determinations associated with the permit. • OBJECT: If you object to the permit(Standard or LOP)because of certain terms and conditions therein,you may request that the permit be modified accordingly.You must complete Section II of this form and return the form to the district engineer. Your objections must be received by the district engineer within 60 days of the date of this notice,or you will forfeit your right to appeal the permit in the future. Upon receipt of your letter,the district engineer will evaluate your objections and may: (a)modify the permit to address all of your concerns, (b)modify the permit to address some of your objections,or(c)not modify the permit having determined that the permit should be issued as previously written. After evaluating your objections,the district engineer will send you a proffered permit for your reconsideration,as indicated in Section B below. B: PROFFERED PERMIT:You may accept or appeal the permit • ACCEPT: If you received a Standard Permit,you may sign the permit document and return it to the district engineer for fmal authorization. If you received a Letter of Permission(LOP),you may accept the LOP and your work is authorized. Your signature on the Standard Permit or acceptance of the LOP means that you accept the permit in its entirety,and waive all rights to appeal the permit,including its terms and conditions, and approved jurisdictional determinations associated with the permit. • APPEAL: If you choose to decline the proffered permit(Standard or LOP)because of certain terms and conditions therein, you may appeal the declined permit under the Corps of Engineers Administrative Appeal Process by completing Section II of this form and sending the form to the division engineer. This form must be received by the division engineer within 60 days of the date of this notice. C: PERMIT DENIAL: You may appeal the denial of a permit under the Corps of Engineers Administrative Appeal Process by completing Section II of this form and sending the form to the division engineer. This form must be received by the division engineer within 60 days of the date of this notice. D: APPROVED JURISDICTIONAL DETERMINATION: You may accept or appeal the approved JD or provide new information. • ACCEPT: You do not need to notify the Corps to accept an approved JD. Failure to notify the Corps within 60 days of the date of this notice,means that you accept the approved JD in its entirety,and waive all rights to appeal the approved JD. • APPEAL: If you disagree with the approved JD,you may appeal the approved JD under the Corps of Engineers Administrative Appeal Process by completing Section II of this form and sending the form to the district engineer. This form must be received by the division engineer within 60 days of the date of this notice. E: PRELIMINARY JURISDICTIONAL DETERMINATION: You do not need to respond to the Corps regarding the preliminary JD. The Preliminary JD is not appealable. If you wish,you may request an approved JD(which may be appealed), by contacting the Corps district for further instruction. Also you may provide new information for further consideration by the Corps to reevaluate the JD. 1 SECTION II -REQUEST FOR APPEAL or OBJECTIONS TO AN INITIAL PROFFERED PERMIT REASONS FOR APPEAL OR OBJECTIONS: (Describe your reasons for appealing the decision or your objections to an initial proffered permit in clear concise statements. You may attach additional information to this form to clarify where your reasons or objections are addressed in the administrative record.) ADDITIONAL INFORMATION: The appeal is limited to a review of the administrative record,the Corps memorandum for the record of the appeal conference or meeting,and any supplemental information that the review officer has determined is needed to clarify the administrative record. Neither the appellant nor the Corps may add new information or analyses to the record. However,you may provide additional information to clarify the location of information that is already in the administrative record. POINT OF CONTACT FOR QUESTIONS OR INFORMATION: If you have questions regarding this decision and/or the If you only have questions regarding the appeal process you may appeal process you may contact: also contact: District Engineer,Wilmington Regulatory Division Mr.Phillip Shannin,Administrative Appeal Review Officer Attn:James Lastinger CESAD-PDO Raleigh Regulatory Office U.S.Army Corps of Engineers, South Atlantic Division U.S Army Corps of Engineers 60 Forsyth Street,Room 10M15 3331 Heritage Trade Drive,Suite 105 Atlanta,Georgia 30303-8801 Wake Forest,North Carolina 27587 Phone: (404)562-5137 RIGHT OF ENTRY: Your signature below grants the right of entry to Corps of Engineers personnel,and any government consultants,to conduct investigations of the project site during the course of the appeal process. You will be provided a 15-day notice of any site investigation,and will have the opportunity to participate in all site investigations. Date: Telephone number: Signature of appellant or agent. For appeals on Initial Proffered Permits send this form to: District Engineer,Wilmington Regulatory Division,Attn:James Lastinger,69 Darlington Avenue,Wilmington,North Carolina 28403 For Permit denials,Proffered Permits and Approved Jurisdictional Determinations send this form to: Division Engineer,Commander,U.S.Army Engineer Division,South Atlantic,Attn:Mr.Phillip Shannin,Administrative Appeal Officer,CESAD-PDO,60 Forsyth Street,Room 10M15,Atlanta,Georgia 30303-8801 Phone: (404)562-5137 PRELIMINARY JURISDICTIONAL DETERMINATION (PJD) FORM BACKGROUND INFORMATION A. REPORT COMPLETION DATE FOR PJD: 11/13/2020 B. NAME AND ADDRESS OF PERSON REQUESTING PJD: Wildlands Engineering,Ian Eckardt, 1430 S. Mint Street, suite 104,Charlotte,NC 28203 C. DISTRICT OFFICE, FILE NAME,AND NUMBER: Wilmington District,Cross Creek Ranch Mitigation site/NCDMS, SAW-2020-00051 D. PROJECT LOCATION(S) AND BACKGROUND INFORMATION: The project site is approximately 113 acres located adjacent to NC Hwy 73,near the town of Mount Gilead,Montgomery County,North Carolina. (USE THE TABLE BELOW TO DOCUMENT MULTIPLE AQUATIC RESOURCES AND/OR AQUATIC RESOURCES AT DIFFERENT SITES) State:NC County: Montgomery City:Mount Gilead Center coordinates of site (lat/long in degree decimal format): Latitude: 35.2322 Longitude:-80.0242 Universal Transverse Mercator: Name of nearest waterbody: Clarks Creek E. REVIEW PERFORMED FOR SITE EVALUATION(CHECK ALL THAT APPLY): Z Office (Desk) Determination. Date:November 13,2020 Field Determination. Date(s): TABLE OF AQUATIC RESOURCES INREVIEW AREA WHICH"MAY BE"SUBJECT TO REGULATORY JURISDICTION Site Number Latitude Longitude Estimated Type of aquatic Geographic authority to (decimal (decimal amount of resources(i.e.,wetland which the aquatic resource degrees) degrees) aquatic vs. non-wetland waters) "may be"subject(i.e., resources in Section 404 or Section review area 10/404) (acreage and linear feet, if applicable Clarks Creek 35.2278 -80.0218 5081 LF Non-wetland Section 404 UT1 35.2362 -80.0327 3577 LF Non-wetland Section 404 UT1B 35.2364 -80.0267 1570 LF Non-wetland Section 404 UT3 35.2340 -80.0350 3587 LF Non-wetland Section 404 Big Branch 35.2318 -80.0181 1999 LF Non-wetland Section 404 UT to Big Non-wetland Section 404 Branch 35.2321 -80.0180 75 LF Wetland A 35.2362 -80.0322 0.075 acre Wetland Section 404 Wetland B 35.2361 -80.0315 0.129 acre Wetland Section 404 Wetland C 35.2357 -80.0310 0.004 acre Wetland Section 404 Wetland D 35.2356 -80.0307 0.036 acre Wetland Section 404 Wetland E 35.2356 -80.0304 0.102 acre Wetland Section 404 Wetland F 35.2349 -80.0301 0.103 acre Wetland Section 404 Wetland G 35.2341 -80.0295 0.051 acre Wetland Section 404 Wetland H 35.2344 -80.0285 0.162 acre Wetland Section 404 Wetland I 35.2346 -80.0290 0.004 acre Wetland Section 404 Wetland J 35.2337 -80.0271 0.041 acre Wetland Section 404 Wetland K 35.2357 -80.0270 0.022 acre Wetland Section 404 Wetland L 35.2354 -80.0266 0.008 acre Wetland Section 404 Wetland M 35.2351 -80.0264 0.039 acre Wetland Section 404 Wetland N 35.2347 -80.0261 0.076 acre Wetland Section 404 Wetland 0 35.2344 -80.0224 0.024 acre Wetland Section 404 Wetland P 35.2327 -80.0233 0.004 acre Wetland Section 404 Wetland Q 35.2301 -80.0219 0.063 acre Wetland Section 404 Wetland R 35.2331 -80.0334 0.028 acre Wetland Section 404 Wetland S 35.2301 -80.0303 0.028 acre Wetland Section 404 Wetland T 35.2285 -80.0297 0.032 acre Wetland Section 404 Pond 35.2341 -80.0284 0.741 acre Wetland Section 404 1. The Corps of Engineers believes that there may be jurisdictional aquatic resources in the review area, and the requestor of this PJD is hereby advised of his or her option to request and obtain an approved JD (AJD) for that review area based on an informed decision after having discussed the various types of JDs and their characteristics and circumstances when they may be appropriate. 2. In any circumstance where a permit applicant obtains an individual permit, or a Nationwide General Permit (NWP) or other general permit verification requiring "pre- construction notification" (PCN), or requests verification for a non-reporting NWP or other general permit, and the permit applicant has not requested an AJD for the activity, the permit applicant is hereby made aware that: (1) the permit applicant has elected to seek a permit authorization based on a PJD, which does not make an official determination of jurisdictional aquatic resources; (2)the applicant has the option to request an AJD before accepting the terms and conditions of the permit authorization, and that basing a permit authorization on an AJD could possibly result in less compensatory mitigation being required or different special conditions; (3) the applicant has the right to request an individual permit rather than accepting the terms and conditions of the NWP or other general permit authorization; (4) the applicant can accept a permit authorization and thereby agree to comply with all the terms and conditions of that permit, including whatever mitigation requirements the Corps has determined to be necessary; (5) undertaking any activity in reliance upon the subject permit authorization without requesting an AJD constitutes the applicant's acceptance of the use of the PJD; (6) accepting a permit authorization (e.g., signing a proffered individual permit) or undertaking any activity in reliance on any form of Corps permit authorization based on a PJD constitutes agreement that all aquatic resources in the review area affected in any way by that activity will be treated as jurisdictional, and waives any challenge to such jurisdiction in any administrative or judicial compliance or enforcement action, or in any administrative appeal or in any Federal court; and (7) whether the applicant elects to use either an AJD or a PJD,the JD will be processed as soon as practicable. Further, an AJD, a proffered individual permit (and all terms and conditions contained therein), or individual permit denial can be administratively appealed pursuant to 33 C.F.R. Part 331. If, during an administrative appeal, it becomes appropriate to make an official determination whether geographic jurisdiction exists over aquatic resources in the review area, or to provide an official delineation of jurisdictional aquatic resources in the review area, the Corps will provide an AJD to accomplish that result, as soon as is practicable. This PJD finds that there "may be"waters of the U.S. and/or that there "may be"navigable waters of the U.S. on the subject review area, and identifies all aquatic features in the review area that could be affected by the proposed activity, based on the following information: SUPPORTING DATA. Data reviewed for PJD(check all that apply)Checked items are included in the administrative record and are appropriately cited: ®Maps, plans, plots or plat submitted by or on behalf of the PJD requestor: Map:attached ®Data sheets prepared/submitted by or on behalf of the PJD requestor.Datasheets: ®Office concurs with data sheets/delineation report. ❑Office does not concur with data sheets/delineation report. Rationale: ❑Data sheets prepared by the Corps: ❑Corps navigable waters'study: ®U.S. Geological Survey Hydrologic Atlas: ▪USGS NHD data: ❑USGS 8 and 12 digit HUC maps: ▪U.S.Geological Survey map(s).Cite scale&quad name: Mount Gilead Quad ®Natural Resources Conservation Service Soil Survey. Citation:NRCS websoil survey ▪National wetlands inventory map(s). Cite name: USFWS NWI ❑State/local wetland inventory map(s): ▪FEMA/FIRMmaps: NC FIRM maps ❑100-year Floodplain Elevation is: (National Geodetic Vertical Datum of 1929) ®Photographs: ® Aerial (Name & Date):2019 aerial or Z Other(Name&Date): site photos undated ❑Previous determination(s). File no. and date of response letter: ❑Other information(please specify): IMPORTANT NOTE: The information recorded on this form has not necessarily been verified by the Corps and should not be relied upon for later jurisdictional determinations. 1.4.4-re.zo Signature and date of Regulatory Signature and date of person requesting PJD staff member completing PJD (REQUIRED, unless obtaining the signature is 11/13/2020 impracticable)' 1 Districts may establish timeframes for requester to return signed PJD forms. If the requester does not respond within the established time frame, the district may presume concurrence and no additional follow up is necessary prior to fmalizing an action. 3 o Z•I q 0 a j Om 2 • o O ou 4D U N 2 2 � m o • (Y) o a L ,2z c v0) e' m G�IJT v i A = Si m o I ,. / a r //) ' a o GRUEL F GPR�S`' t i ti s r• ii 'z Y q re i'. .� o — .. • A 0 0 — lilt ._1,. 11.fr.:DIE o N �s_ . t A o — • .ram it. , m 9 • ( �, r` if,t �" v :3 , I d _ v70 a - • Ifir' IOW f 5 iff• r rT 3 3 i a a v 1 U ,., ap...., 41/ 4. f. . a 13„fi o o Q o 0 0 • rrr„ - a o- a) a U rr5o ,A rno ° zz o` ',, /- k 2 E' ,. r 6 To0 u •r, - 8 -- Of -i-u 1111 v f ff a V Ma ./ r ♦S 5 4i , Y 2a)1 RI • ;fir, �.' • r ' r • ` ir x , —S '.0 11 1, 1 i k 3 g O y f . sg, I �g r / %, : la 11 �!. o7 d goo q ,„,.,,, -., 10 rt. AtN. IN, 'fj.1%,f' ,* * 3 a a it �I ; . . 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Z 0 a a v v E 1_ U' 00 it 3- p v i - a Z a - Qw o v ,, z Z v v .Y 3 .Y .Y P w a E o � v a - m v v v v v o nöñ Y Appendix 6 Appendix A Categorical Exclusion Form for Ecosystem Enhancement Program Projects Version 2 Note: Only Appendix A should to be submitted (along with any supporting documentation) as the environmental document. Part 1: General Project Information Project Name: Cross Creek Ranch Mitigation Site County Name: Montgomery County DMS Number: 100138 Project Sponsor: Wildlands Engineering,Inc. Project Contact Name: Kirsten Gimbert Project Contact Address: 1430 S.Mint Street,Suite 104,Charlotte,NC 28203 Project Contact E-mail: kgimbert@wildlandseng.com DMS Pro'ect Mana•er: Kelly Phillips Project Description The project includes stream restoration, enhancement, and preservation on Clarks Creek, Big Branch, and multiple unnamed tributaries. Three areas of relic wetlands are proposed for re-establishment within the floodplains of project streams. Clarks Creek drains to the Pee Dee River just downstream of the Norwood Dam on Lake Tillery. The area surrounding the streams and channels proposed for stream and wetland mitigation is currently an active farm composed of cattle pastures and previously deforested timber areas. For Official Use Only Reviewed By: 3/11/2020 Katy 17144:L . Date DMS Project Manager Conditional Approved By: 3-//-2_o Date For Division Administrator FHWA ❑ Check this box if there are outstanding issues Final Approval By: 8---2-5-2-0 Pow-aid G(). U4_zu)-- Date For Division Administrator FHWA 6 Version 1.4, 8/18/05 Part 2: All Projects Regulation/Question Response Coastal Zone Management Act (CZMA) 1. Is the project located in a CAMA county? ❑Yes ElNo 2. Does the project involve ground-disturbing activities within a CAMA Area of ❑Yes Environmental Concern (AEC)? ❑ No ❑✓ N/A 3. Has a CAMA permit been secured? ❑Yes ❑ No ✓❑ N/A 4. Has NCDCM agreed that the project is consistent with the NC Coastal Management ❑Yes Program? ❑ No ✓❑ N/A Comprehensive Environmental Response, Compensation and Liability Act(CERCLA) 1. Is this a "full-delivery" project? ✓❑Yes ❑ No 2. Has the zoning/land use of the subject property and adjacent properties ever been ❑Yes designated as commercial or industrial? ❑✓ No ❑ N/A 3. As a result of a limited Phase I Site Assessment, are there known or potential ❑Yes hazardous waste sites within or adjacent to the project area? ❑✓ No ❑ N/A 4. As a result of a Phase I Site Assessment, are there known or potential hazardous ❑Yes waste sites within or adjacent to the project area? ❑ No ❑✓ N/A 5. As a result of a Phase II Site Assessment, are there known or potential hazardous ❑Yes waste sites within the project area? ❑ No ❑✓ N/A 6. Is there an approved hazardous mitigation plan? ❑Yes ❑ No ❑✓ N/A National Historic Preservation Act(Section 106) 1. Are there properties listed on, or eligible for listing on, the National Register of ❑Yes Historic Places in the project area? ✓❑ No 2. Does the project affect such properties and does the SHPO/THPO concur? ❑Yes ❑ No ❑✓ N/A 3. If the effects are adverse, have they been resolved? ❑Yes ❑ No ❑✓ N/A Uniform Relocation Assistance and Real Property Acquisition Policies Act(Uniform Act) 1. Is this a "full-delivery" project? ❑✓ Yes ❑ No 2. Does the project require the acquisition of real estate? ✓❑Yes ❑ No ❑ N/A 3. Was the property acquisition completed prior to the intent to use federal funds? ❑Yes ❑✓ No ❑ N/A 4. Has the owner of the property been informed: ❑✓ Yes * prior to making an offer that the agency does not have condemnation authority; and ❑ No *what the fair market value is believed to be? ❑ N/A 7 Version 1.4, 8/18/05 Part 3: Ground-Disturbing Activities Regulation/Question Response American Indian Religious Freedom Act(AIRFA) 1. Is the project located in a county claimed as "territory" by the Eastern Band of ❑Yes Cherokee Indians? ❑✓ No 2. Is the site of religious importance to American Indians? ❑Yes ❑ No ❑✓ N/A 3. Is the project listed on, or eligible for listing on, the National Register of Historic ❑Yes Places? ❑ No ❑✓ N/A 4. Have the effects of the project on this site been considered? ❑Yes ❑ No ❑✓ N/A Antiquities Act(AA) 1. Is the project located on Federal lands? ❑Yes ❑✓ No 2. Will there be loss or destruction of historic or prehistoric ruins, monuments or objects ❑Yes of antiquity? ❑ No ❑✓ N/A 3. Will a permit from the appropriate Federal agency be required? ❑Yes ❑ No ❑✓ N/A 4. Has a permit been obtained? ❑Yes ❑ No ✓❑ N/A Archaeological Resources Protection Act(ARPA) 1. Is the project located on federal or Indian lands (reservation)? ❑Yes ❑✓ No 2. Will there be a loss or destruction of archaeological resources? ❑Yes ❑ No ❑✓ N/A 3. Will a permit from the appropriate Federal agency be required? ❑Yes ❑ No ❑✓ N/A 4. Has a permit been obtained? ❑Yes ❑ No ❑✓ N/A Endangered Species Act(ESA) 1. Are federal Threatened and Endangered species and/or Designated Critical Habitat ❑✓ Yes listed for the county? ❑ No 2. Is Designated Critical Habitat or suitable habitat present for listed species? ❑✓ Yes ❑ No ❑ N/A 3. Are T&E species present or is the project being conducted in Designated Critical ❑Yes Habitat? ❑✓ No ❑ N/A 4. Is the project"likely to adversely affect"the species and/or"likely to adversely modify" ❑Yes Designated Critical Habitat? ❑ No ✓❑ N/A 5. Does the USFWS/NOAA-Fisheries concur in the effects determination? ❑Yes ❑ No ✓❑ N/A 6. Has the USFWS/NOAA-Fisheries rendered a "jeopardy" determination? ❑Yes ❑ No ✓❑ N/A 8 Version 1.4, 8/18/05 Executive Order 13007 (Indian Sacred Sites) 1. Is the project located on Federal lands that are within a county claimed as "territory" ❑Yes by the EBCI? ❑✓ No 2. Has the EBCI indicated that Indian sacred sites may be impacted by the proposed ❑Yes project? ❑ No ✓❑ N/A 3. Have accommodations been made for access to and ceremonial use of Indian sacred ❑Yes sites? ❑ No ✓❑ N/A Farmland Protection Policy Act(FPPA) 1. Will real estate be acquired? ❑✓ Yes ❑ No 2. Has NRCS determined that the project contains prime, unique, statewide or locally ❑✓ Yes important farmland? ❑ No ❑ N/A 3. Has the completed Form AD-1006 been submitted to NRCS? ❑✓ Yes ❑ No ❑ N/A Fish and Wildlife Coordination Act(FWCA) 1. Will the project impound, divert, channel deepen, or otherwise control/modify any ❑✓ Yes water body? ❑ No 2. Have the USFWS and the NCWRC been consulted? ❑✓ Yes ❑ No ❑ N/A Land and Water Conservation Fund Act (Section 6(f)) 1. Will the project require the conversion of such property to a use other than public, ❑Yes outdoor recreation? ❑✓ No 2. Has the NPS approved of the conversion? ❑Yes ❑ No ❑✓ N/A Magnuson-Stevens Fishery Conservation and Management Act (Essential Fish Habitat) 1. Is the project located in an estuarine system? ❑Yes ❑✓ No 2. Is suitable habitat present for EFH-protected species? ❑Yes ❑ No ❑✓ N/A 3. Is sufficient design information available to make a determination of the effect of the ❑Yes project on EFH? ❑ No ❑✓ N/A 4. Will the project adversely affect EFH? ❑Yes ❑ No ❑✓ N/A 5. Has consultation with NOAA-Fisheries occurred? ❑Yes ❑ No ❑✓ N/A Migratory Bird Treaty Act (MBTA) 1. Does the USFWS have any recommendations with the project relative to the MBTA? ❑Yes ✓❑ No 2. Have the USFWS recommendations been incorporated? ❑Yes ❑ No ✓❑ N/A Wilderness Act 1. Is the project in a Wilderness area? ❑Yes ❑✓ No 2. Has a special use permit and/or easement been obtained from the maintaining ❑Yes federal agency? ❑ No ❑✓ N/A 9 Version 1.4, 8/18/05 Cross Creek Ranch Mitigation Site Categorical Exclusion SUMMARY Comprehensive Environmental Response, Compensation, and Liability Act(CERCLA) The Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) provides a Federal "Superfund"to clean up uncontrolled or abandoned hazardous-waste sites as well as accidents, spills, and other emergency releases of pollutants and contaminants into the environment. As the Cross Creek Ranch Mitigation Site is a full-delivery project; an EDR Radius Map Report with Geocheck was ordered for the site through Environmental Data Resources, Inc on February 7, 2020. Neither the target property nor the adjacent properties were listed in any of the Federal, State, or Tribal environmental databases searched by the EDR. The Executive Summary of the EDR report is included in the Appendix.The full report is available if needed. National Historic Preservation Act(Section 106) The National Historic Preservation Act declares a national policy of historic preservation to protect, rehabilitate, restore, and reuse districts, sites, buildings, structures, and objects significant in American architecture, history, archaeology, and culture, and Section 106 mandates that federal agencies take into account the effect of an undertaking on a property that is included in, or is eligible for inclusion in, the National Register of Historic Places. The State Historic Preservation Office (SHPO) responded to a scoping letter requesting comment on the Cross Creek Ranch Mitigation Site on January 15, 2020. SHPO stated they were aware of"no historic resources which would be affected by the project" and would have no further comment. All correspondence related to Section 106 is included in the Appendix. Uniform Relocation Assistance and Real Property Acquisition Policies Act(Uniform Act) These acts, collectively known as the Uniform Act, provide for uniform and equitable treatment of persons displaced from their homes, businesses, non-profit associations, or farms by federal and federally-assisted programs, and establish uniform and equitable land acquisition policies. Cross Creek Ranch Mitigation Site is a full-delivery project that includes land acquisition. Notification of the fair market value of the project property and the lack of condemnation authority by Wildlands was included in the signed Option Agreements for the project properties. A copy of the relevant section of each of the Option Agreements are included in the Appendix. Endangered Species Act(ESA) Section 7 of the ESA requires federal agencies, in consultation with and with the assistance of the Secretary of the Interior or of Commerce, as appropriate,to ensure that actions they authorize,fund or carry out are not likely to jeopardize the continued existence of threatened or endangered species or result in the destruction or adverse modification of critical habitat for these species. The United States Fish and Wildlife Service (USFWS) Information for Planning and Consultation database (IPaC) list of endangered species for the site includes the Red-cockaded Woodpecker(Picoides borealis), the Schweinitz's Sunflower (Helianthus schweinitzii), and the Smooth Coneflower (Echinacea laevigata). The USFWS does not currently list any Critical Habitat Designations for the Federally listed species within Montgomery County nor are there any current known occurrences of the above listed species within a 2-mile radius of the project site. Results from pedestrian surveys conducted on December 12, 2019 and August 19, 2020 indicated that the project area provides areas of suitable habitat for the Schweinitz's sunflower and the smooth coneflower. Wildlands conclusions and determinations are noted below and included in the Appendix. Cross Creek Ranch Mitigation Site Categorical Exclusion DMS#100138 2 Schweinitz's Sunflower Wildlands identified open areas and old pastures on the site, however, no populations resembling the species were found during the pedestrian surveys. Wildlands determined the project will have "no effect" on the Schweinitz's sunflower. Smooth Coneflower Wildlands identified open and disturbed areas on the site, however, no populations resembling the species were found during the pedestrian surveys. Wildlands determined the project will have "no effect" on the smooth coneflower. To meet regulatory requirements, a self-certification letter was submitted through the USFWS IPaC requesting comment from USFWS dated December 19, 2019. No response from the USFWS was received within the 45-day response period. However, the USFWS responded to the public notice issued on April 3, 2020 stating that the project is not likely to adversely affect federally listed species or their critical habitat. Farmland Protection Policy Act(FPPA) The FPPA requires that, before taking or approving any federal action that would result in conversion of farmland,the agency must examine the effects of the action using the criteria set forth in the FPPA, and, if there are adverse effects, must consider alternatives to lessen them. Cross Creek Ranch Mitigation Site includes the conversion of prime farmland. As such, Form AD-1006 has been completed and submitted to the Natural Resources Conservation Service (NRCS). The completed form and correspondence documenting its submittal is included in the Appendix. Fish and Wildlife Coordination Act(FWCA) The FWCA requires consultation with the USFWS and the appropriate state wildlife agency on projects that alter or modify a water body. Reports and recommendations prepared by these agencies document project effects on wildlife and identify measures that may be adopted to prevent loss or damage to wildlife resources. The Cross Creek Ranch Mitigation Site includes stream restoration, enhancement, and preservation. Wildlands requested comment on the project from both the USFWS and the North Carolina Wildlife Resources Commission (NCWRC) on December 19, 2019, respectively. No response from the USFWS was received within the 45-day response period. However,the USFWS responded to the public notice issued on April 3, 2020. NCWRC responded via email to the scoping letter on January 16, 2020 noting they have no concerns with the project. All correspondence with the two agencies is included in the appendix. Migratory Bird Treaty Act(MBTA) The MBTA makes it unlawful for anyone to kill, capture, collect, possess, buy, sell,trade, ship, import, or export any migratory bird.The indirect killing of birds by destroying their nests and eggs is covered by the MBTA, so construction in nesting areas during nesting seasons can constitute a taking. Wildlands requested comment on the Cross Creek Ranch Mitigation Site from the USFWS in regard to migratory birds on December 19, 2019.The USFWS did not respond to the scoping letter. However,the USFWS responded to the public notice issued on April 3, 2020. All correspondence with USFWS is included in the Appendix. Cross Creek Ranch Mitigation Site Categorical Exclusion tart DMS#100138 3 Cross Creek Ranch 5700 NC 73 Mount Gilead, NC 27306 Inquiry Number: 5963894.1s February 07, 2020 The EDR Radius Map TM Report with GeoCheck® 6 Armstrong Road,4th floor Shelton, CT 06484 EDIr Toll Free:800.352.0050 www.edmet.com FORM-NULL-CCA TABLE OF CONTENTS SECTION PAGE Executive Summary _ ES1 Overview Map 2 Detail Map 3 Map Findings Summary 4 Map Findings 8 Orphan Summary_ 9 Government Records Searched/Data Currency Tracking GR-1 GEOCHECK ADDENDUM Physical Setting Source Addendum_ A-1 Physical Setting Source Summary A-2 Physical Setting Source Map A-7 Physical Setting Source Map Findings A-8 Physical Setting Source Records Searched_ PSGR-1 Thank you for your business. Please contact EDR at 1-800-352-0050 with any questions or comments. Disclaimer-Copyright and Trademark Notice This Report contains certain information obtained from a variety of public and other sources reasonably available to Environmental Data Resources, Inc. It cannot be concluded from this Report that coverage information for the target and surrounding properties does not exist from other sources.NO WARRANTY EXPRESSED OR IMPLIED,IS MADE WHATSOEVER IN CONNECTION WITH THIS REPORT.ENVIRONMENTAL DATA RESOURCES,INC.SPECIFICALLY DISCLAIMS THE MAKING OF ANY SUCH WARRANTIES,INCLUDING WITHOUT LIMITATION, MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE OR PURPOSE.ALL RISK IS ASSUMED BY THE USER.IN NO EVENT SHALL ENVIRONMENTAL DATA RESOURCES,INC.BE LIABLE TO ANYONE,WHETHER ARISING OUT OF ERRORS OR OMISSIONS,NEGLIGENCE, ACCIDENT OR ANY OTHER CAUSE,FOR ANY LOSS OF DAMAGE,INCLUDING,WITHOUT LIMITATION,SPECIAL,INCIDENTAL, CONSEQUENTIAL,OR EXEMPLARY DAMAGES.ANY LIABILITY ON THE PART OF ENVIRONMENTAL DATA RESOURCES,INC.IS STRICTLY LIMITED TO A REFUND OF THE AMOUNT PAID FOR THIS REPORT.Purchaser accepts this Report"AS IS".Any analyses,estimates,ratings, environmental risk levels or risk codes provided in this Report are provided for illustrative purposes only,and are not intended to provide,nor should they be interpreted as providing any facts regarding,or prediction or forecast of,any environmental risk for any property. Only a Phase I Environmental Site Assessment performed by an environmental professional can provide information regarding the environmental risk for any property.Additionally,the information provided in this Report is not to be construed as legal advice. Copyright 2020 by Environmental Data Resources, Inc.All rights reserved. Reproduction in any media or format,in whole or in part,of any report or map of Environmental Data Resources, Inc.,or its affiliates, is prohibited without prior written permission. EDR and its logos(including Sanborn and Sanborn Map)are trademarks of Environmental Data Resources, Inc.or its affiliates.All other trademarks used herein are the property of their respective owners. TC5963894.1 s Page 1 EXECUTIVE SUMMARY A search of available environmental records was conducted by Environmental Data Resources, Inc(EDR). The report was designed to assist parties seeking to meet the search requirements of EPA's Standards and Practices for All Appropriate Inquiries (40 CFR Part 312), the ASTM Standard Practice for Environmental Site Assessments (E 1527-13), the ASTM Standard Practice for Environmental Site Assessments for Forestland or Rural Property (E 2247-16), the ASTM Standard Practice for Limited Environmental Due Diligence:Transaction Screen Process(E 1528-14)or custom requirements developed for the evaluation of environmental risk associated with a parcel of real estate. TARGET PROPERTY INFORMATION ADDRESS 5700 NC 73 MOUNT GILEAD, NC 27306 COORDINATES Latitude(North): 35.2335040-35° 14' 0.61" Longitude(West): 80.0279270-80° 1' 40.53" Universal Tranverse Mercator: Zone 17 UTM X(Meters): 588454.1 UTM Y(Meters): 3899173.0 Elevation: 308 ft. above sea level USGS TOPOGRAPHIC MAP ASSOCIATED WITH TARGET PROPERTY Target Property Map: 5948325 MOUNT GILEAD WEST, NC Version Date: 2013 AERIAL PHOTOGRAPHY IN THIS REPORT Portions of Photo from: 20140920 Source: USDA TC5963894.1s EXECUTIVE SUMMARY 1 MAPPED SITES SUMMARY Target Property Address: 5700 NC 73 MOUNT GILEAD, NC 27306 Click on Map ID to see full detail. MAP RELATIVE DIST(ft. &mi.) ID SITE NAME ADDRESS DATABASE ACRONYMS ELEVATION DIRECTION NO MAPPED SITES FOUND 5963894.1s Page 2 EXECUTIVE SUMMARY TARGET PROPERTY SEARCH RESULTS The target property was not listed in any of the databases searched by EDR. DATABASES WITH NO MAPPED SITES No mapped sites were found in EDR's search of available ("reasonably ascertainable ") government records either on the target property or within the search radius around the target property for the following databases: STANDARD ENVIRONMENTAL RECORDS Federal NPL site list NPL National Priority List Proposed NPL Proposed National Priority List Sites NPL LIENS Federal Superfund Liens Federal Delisted NPL site list Delisted NPL National Priority List Deletions Federal CERCLIS list FEDERAL FACILITY Federal Facility Site Information listing SEMS Superfund Enterprise Management System Federal CERCLIS NFRAP site list SEMS-ARCHIVE Superfund Enterprise Management System Archive Federal RCRA CORRACTS facilities list CORRACTS Corrective Action Report Federal RCRA non-CORRACTS TSD facilities list RCRA-TSDF RCRA-Treatment, Storage and Disposal Federal RCRA generators list RCRA-LQG RCRA-Large Quantity Generators RCRA-SQG RCRA-Small Quantity Generators RCRA-VSQG RCRA-Very Small Quantity Generators(Formerly Conditionally Exempt Small Quantity Generators) Federal institutional controls/engineering controls registries LUCIS Land Use Control Information System TC5963894.1s EXECUTIVE SUMMARY 3 EXECUTIVE SUMMARY US ENG CONTROLS Engineering Controls Sites List US INST CONTROL Sites with Institutional Controls Federal ERNS list ERNS Emergency Response Notification System State-and tribal-equivalent NPL NC HSDS Hazardous Substance Disposal Site State-and tribal-equivalent CERCLIS SHWS Inactive Hazardous Sites Inventory State and tribal landfill and/or solid waste disposal site lists SWF/LF List of Solid Waste Facilities DEBRIS Solid Waste Active Disaster Debris Sites Listing OLI Old Landfill Inventory LCID Land-Clearing and Inert Debris(LCID) Landfill Notifications State and tribal leaking storage tank lists LAST Leaking Aboveground Storage Tanks LUST Regional UST Database INDIAN LUST Leaking Underground Storage Tanks on Indian Land LUST TRUST State Trust Fund Database State and tribal registered storage tank lists FEMA UST Underground Storage Tank Listing UST Petroleum Underground Storage Tank Database AST AST Database INDIAN UST Underground Storage Tanks on Indian Land State and tribal institutional control/engineering control registries INST CONTROL No Further Action Sites With Land Use Restrictions Monitoring State and tribal voluntary cleanup sites INDIAN VCP Voluntary Cleanup Priority Listing VCP Responsible Party Voluntary Action Sites State and tribal Brownfields sites BROWNFIELDS Brownfields Projects Inventory ADDITIONAL ENVIRONMENTAL RECORDS Local Brownfield lists US BROWNFIELDS A Listing of Brownfields Sites TC5963894.1s EXECUTIVE SUMMARY 4 EXECUTIVE SUMMARY Local Lists of Landfill/Solid Waste Disposal Sites SWRCY Recycling Center Listing HIST LF Solid Waste Facility Listing INDIAN ODI Report on the Status of Open Dumps on Indian Lands DEBRIS REGION 9 Torres Martinez Reservation Illegal Dump Site Locations ODI Open Dump Inventory IHS OPEN DUMPS Open Dumps on Indian Land Local Lists of Hazardous waste/Contaminated Sites US HIST CDL Delisted National Clandestine Laboratory Register US CDL National Clandestine Laboratory Register Local Land Records LIENS 2 CERCLA Lien Information Records of Emergency Release Reports HMIRS Hazardous Materials Information Reporting System SPILLS Spills Incident Listing IMD Incident Management Database SPILLS 90 SPILLS 90 data from FirstSearch SPILLS 80 SPILLS 80 data from FirstSearch Other Ascertainable Records RCRA NonGen/NLR RCRA- Non Generators/No Longer Regulated FUDS Formerly Used Defense Sites DOD Department of Defense Sites SCRD DRYCLEANERS State Coalition for Remediation of Drycleaners Listing US FIN ASSUR Financial Assurance Information EPA WATCH LIST EPA WATCH LIST 2020 COR ACTION 2020 Corrective Action Program List TSCA_ Toxic Substances Control Act TRIS Toxic Chemical Release Inventory System SSTS Section 7 Tracking Systems ROD Records Of Decision RMP Risk Management Plans RAATS RCRA Administrative Action Tracking System PRP Potentially Responsible Parties PADS PCB Activity Database System ICIS Integrated Compliance Information System FTTS FIFRA/TSCA Tracking System-FIFRA(Federal Insecticide, Fungicide, & Rodenticide Act)/TSCA(Toxic Substances Control Act) MLTS Material Licensing Tracking System COAL ASH DOE Steam-Electric Plant Operation Data COAL ASH EPA_ Coal Combustion Residues Surface Impoundments List PCB TRANSFORMER PCB Transformer Registration Database RADINFO Radiation Information Database HIST FTTS FIFRA/TSCA Tracking System Administrative Case Listing DOT OPS Incident and Accident Data CONSENT Superfund (CERCLA)Consent Decrees TC5963894.1s EXECUTIVE SUMMARY 5 EXECUTIVE SUMMARY INDIAN RESERV Indian Reservations FUSRAP Formerly Utilized Sites Remedial Action Program UMTRA Uranium Mill Tailings Sites LEAD SMELTERS Lead Smelter Sites US AIRS Aerometric Information Retrieval System Facility Subsystem US MINES Mines Master Index File ABANDONED MINES Abandoned Mines FINDS Facility Index System/Facility Registry System ECHO Enforcement&Compliance History Information DOCKET HWC Hazardous Waste Compliance Docket Listing UXO Unexploded Ordnance Sites FUELS PROGRAM EPA Fuels Program Registered Listing AIRS Air Quality Permit Listing ASBESTOS ASBESTOS COAL ASH Coal Ash Disposal Sites DRYCLEANERS Drycleaning Sites Financial Assurance Financial Assurance Information Listing NPDES NPDES Facility Location Listing UIC Underground Injection Wells Listing AOP .Animal Operation Permits Listing PCSRP Petroleum-Contaminated Soil Remediation Permits CCB Coal Ash Structural Fills(CCB) Listing MINES MRDS . Mineral Resources Data System SEPT HAULERS Permitted Septage Haulers Listing EDR HIGH RISK HISTORICAL RECORDS EDR Exclusive Records EDR MGP EDR Proprietary Manufactured Gas Plants EDR Hist Auto EDR Exclusive Historical Auto Stations EDR Hist Cleaner EDR Exclusive Historical Cleaners EDR RECOVERED GOVERNMENT ARCHIVES Exclusive Recovered Govt.Archives RGA HWS Recovered Government Archive State Hazardous Waste Facilities List RGA LF Recovered Government Archive Solid Waste Facilities List RGA LUST Recovered Government Archive Leaking Underground Storage Tank SURROUNDING SITES:SEARCH RESULTS Surrounding sites were not identified. Unmappable(orphan)sites are not considered in the foregoing analysis. TC5963894.1s EXECUTIVE SUMMARY 6 1 EXECUTIVE SUMMARY There were no unmapped sites in this report. TC5963894.1s EXECUTIVE SUMMARY 7 OVERVIEW MAP - 5963894.1 S Illhikll / f "-----W.40 -.,r 6-74 --NRN%11 t ,, I • ' 41 / it‘i*I41::://.1ti A /Amiat , s6,_ 1/ 4 )1 P / - _ .;;Iiiiit 41 _ .._daiiiii . ... $0.16 * - . ifir s ., ,..„ . 4 * Target Property 0 1i4 1/2 1 naves A Sites at elevations higher than or equal to the target property = Indian Reservations BIA l',',1 Hazardous Substance • Sites at elevations lower than :\.7 Power transmission lines Disposal Sites the target property A Manufactured Gas Plants / Special Flood Hazard Area(1%) National Priority List Sites VA 0.2%Annual Chance Flood Hazard Dept.Defense Sites • National Wetland Inventory State Wetlands This report includes Interactive Map Layers to display and/or hide mapinformation.The p Y legend includes only those icons for the default map view. SITE NAME: Cross Creek Ranch CLIENT: Wildlands Eng, Inc. ADDRESS: 5700 NC 73 CONTACT: Andrea Eckardt Mount Gilead NC 27306 INQUIRY#: 5963894.1s LAT/LONG: 35.233504/80.027927 DATE: February 07,2020 10:12 am Copyright g 2020 EDR,Inc.(g?2015 TomTom Rel. 2015. DETAIL MAP — 5963894.1 S F,a, m Pd m A a ' k . // • i ., / • V / * Target Property 0 1/16 1/8 1/4 Mlles A Sites at elevations higher than or equal to the target property = Indian Reservations BIA l','.1 Hazardous Substance • Sites at elevations lower than /��/ Special Flood Hazard Area(1%) Disposal Sites the target property VA 0.2%Annual Chance Flood Hazard A Manufactured Gas Plants • National Wetland Inventory t Sensitive Receptors State Wetlands l National Priority List Sites Dept.Defense Sites This report includes Interactive Map Layers to display and/or hide map information.The legend includes only those icons for the default map view. SITE NAME: Cross Creek Ranch CLIENT: Wildlands Eng, Inc. ADDRESS: 5700 NC 73 CONTACT: Andrea Eckardt Mount Gilead NC 27306 INQUIRY#: 5963894.1s LAT/LONG: 35.233504/80.027927 DATE: February 07,2020 10:13 am Copyright g 2020 EDR,Inc.(g?2015 TomTom Rel. 2015. Pir ‘41, WILDLANDS ENGINEERING December 19,2019 Renee Gledhill-Earley State Historic Preservation Office 4617 Mail Service Center Raleigh,NC 27699-4617 Subject: Cross Creek Ranch Mitigation Site Montgomery County,North Carolina Dear Ms.Gledhill-Earley, Wildlands Engineering,Inc.requests review and comment on any possible issues that might emerge with respect to archaeological or cultural resources associated with a potential stream and wetland restoration project on the Cross Creek Ranch Mitigation Site located in Montgomery County,NC. A USGS Topographic Map and an Overview Site Map showing the approximate project area are enclosed. The topographic figure was prepared from the Mount Gilead West 7.5-Minute USGS Topographic Quadrangle,and the site is located at latitude 35.235 longitude -80.022. The Cross Creek Ranch Mitigation Site is being developed to provide stream and wetland mitigation in the Yadkin River basin. The project includes stream restoration,enhancement,and preservation on Clarks Creek,Big Branch,and multiple unnamed tributaries.Three areas of relic wetlands are proposed for re-establishment within the floodplains of project streams.Clarks Creek drains to the Pee Dee River just downstream of the Norwood Dam on Lake Tillery.The area surrounding the streams and channels proposed for stream and wetland mitigation is currently an active farm composed of cattle pastures and previously deforested timber areas. The major goals of the stream and wetland mitigation project are to provide ecological and water quality enhancements to the Yadkin River Basin while creating a functional riparian corridor at the site level.This will be accomplished by excluding livestock from stream channels,stabilizing eroding stream banks,restoring and enhancing native floodplain and wetland vegetation, improving the stability of stream channels,improving instream and wetland habitat,reducing sediment and nutrient input from adjacent agricultural fields,and permanently protecting and preserving the project site through establishing a conservation easement.These actions will reduce fecal,nutrient,and sediment inputs to project streams,and ultimately to the Pee Dee River,as well as reconnect instream and terrestrial habitats on the project site. No surveyed sites listed on the North Carolina State Historic Preservation office are located within a mile of the Site.The Mount Gilead Downtown Historic District(HPO Site ID: MG0037)is the closest NC Historic Preservation Area and is located 2 miles southeast of the Site.The NC Natural Heritage Program(NHP)Managed Areas referenced two Division of Mitigation Services Easements,one national forest,one Catawba Lands Conservancy Easement,and one Three Rivers Land Trust Easement within five miles of the Site. No other architectural structures or archaeological artifacts have been observed or noted during preliminary surveys of the site for restoration purposes. We ask that you review the site based on the attached information to determine the presence of any historic properties. We thank you in advance for your timely response and cooperation.Please feel free to contact us with any questions that you may have concerning the extent of site disturbance associated with this project. Sincerely, Kirsten Gimbert,Senior Environmental Scientist kgimbert@wildlandseng.com 704.941.9093 Attachment: Figure 1 Site Map Figure 2 USGS Topographic Map Wildlands Engineering,Inc. (P)704.332.7754 • 1430 South Mint Street,Suite 104 • Charlotte,NC 28203 I ;11 _.,,,,-trill North Carolina Department of Natural and Cultural Resources State Historic Preservation Office Ramona M.Bartos,Administrator Governor Roy Cooper Office of Archives and History Secretary Susi H.Hamilton Deputy Secretary Kevin Cherry January 15, 2020 Kirsten Gimbert Wildlands Engineering,Inc. 1430 South Mint Street Suite 104 Charlotte,NC 28203 Re: Cross Creek Ranch Mitigation Site,Montgomery County,ER 19-5494 Dear Ms. Gimbert: Thank you for your email of December 19,2019 concerning the above project. We have conducted a review of the project and are aware of no historic resources which would be affected by the project. Therefore,we have no comment on the project as proposed. The above comments are made pursuant to Section 106 of the National Historic Preservation Act and the Advisory Council on Historic Preservation's Regulations for Compliance with Section 106 codified at 36 CFR Part 800. Thank you for your cooperation and consideration. If you have questions concerning the above comment, contact Renee Gledhill-Earley, environmental review coordinator,at 919-814-6579 or environmental.review@a,ncdcr.gov. In all future communication concerning this project,please cite the above referenced tracking number. Sincerely, (2k.-A_a_t_. w amona Bartos,Deputy State Historic Preservation Officer Location:109 East Jones Street,Raleigh NC 27601 Mailing Address:4617 Mail Service Center,Raleigh NC 27699-4617 Telephone/Fax:(919)807-6570/807-6599 3.9 Notices.All notices required by this agreement shall be in writing,shall be given only in accordance with the provisions of this Section,shall be addressed to the Parties in the manner stated below,and shall be conclusively deemed properly delivered: (a) upon receipt when hand delivered during normal business hours; (b) upon the day of delivery if the notice has been deposited in an authorized receptacle of the United States Postal Service as first-class, registered or certified mail, postage prepaid,with a return receipt requested; (c)one business day after the notice has been deposited with either FedEx or United Parcel Service to be delivered by overnight delivery;or(d) if sent by email, upon receipt of an acknowledgement email sent to the sender's email address in which the party receiving the email notice acknowledges having received that email.An automatic"read receipt"is not acknowledgement for purposes of this section 3.9.The addresses of the parties to receive notices are as follows: TO BUYER: Wildlands Engineering, Inc. 1430 S. Mint Street,Suite 104 Charlotte, North Carolina 28203 Attention: Robert W. Bugg Email: rbugg@wildlandseng.com TO SELLER: Bruce E. Hudson PO Box 43 Mt Gilead,NC 27306 Email:ccrcow@gmail.com Notice of change of address shall be given by written notice in the manner described in this paragraph. 3.10 Assignment. Buyer has the right to assign this agreement without the consent of Seller. No assignment shall be effective unless the assignee has delivered to Seller a written assumption of Buyer's obligations under this agreement.Seller hereby releases Buyer from any obligations under this agreement arising after the effective date of any assignment of this agreement by Buyer. 3.11 Value of Conservation Easement; No Power of Eminent Domain. In accordance with the Uniform Relocation Assistance and Real Property Acquisition Policies Act of 1970, Buyer hereby notifies Seller that:(i) Buyer believes that the fair market value of the Conservation Easement is an amount equal to the Purchase Price;and (ii) Buyer does not have the power of eminent domain. 3.12 Modification;Waiver. No amendment of this agreement will be effective unless it is in writing and signed by the parties.No waiver of satisfaction of a condition or failure to comply with an obligation under this agreement will be effective unless it is in writing and signed by the party granting the waiver,and no such waiver will constitute a waiver of satisfaction of any other condition or failure to comply with any otherobligation. 3.13 Attorneys' Fees. If either party commences an action against the other to interpret or enforce any of the terms of this agreement or because of the breach by the other party of any of the terms of this agreement,the losing party shall pay to the prevailing party reasonable attorneys'fees,expenses,court costs,litigation costs and any other expenses incurred in connection with the prosecution or defense of such action,whether or not the action is prosecuted to a final judgment. 3.14 Memorandum of Option Agreement. Concurrently with the signing of this agreement, Buyer and Seller agree to sign a Memorandum of Option that will be recorded against the Property in the Register of Deeds in the County 7 7-24-19 RWB sSW1 Buyer Seller �EtyT OF T r u.a N i6 h� FISH&N'nar.IFE QP ^I�j S1E€VICh o��=_ - United States Department of the Interior �QR .� FISH AND WILDLIFE SERVICE ,'' r.,, Raleigh Field Office P.O. Box 33726 Raleigh, NC 27636-3726 Date.12/19/2019, REV 8.21 .2020 Self-Certification Letter Project Name Cross Creek Ranch Dear Applicant: Thank you for using the U.S. Fish and Wildlife Service (Service) Raleigh Ecological Services online project review process. By printing this letter in conjunction with your project review package,you are certifying that you have completed the online project review process for the project named above in accordance with all instructions provided,using the best available information to reach your conclusions. This letter, and the enclosed project review package, completes the review of your project in accordance with the Endangered Species Act of 1973 (16 U.S.C. 1531-1544, 87 Stat. 884), as amended(ESA), and the Bald and Golden Eagle Protection Act(16 U.S.C. 668-668c, 54 Stat. 250), as amended(Eagle Act). This letter also provides information for your project review under the National Environmental Policy Act of 1969 (P.L. 91-190,42 U.S.C. 4321-4347, 83 Stat. 852), as amended. A copy of this letter and the project review package must be submitted to this office for this certification to be valid. This letter and the project review package will be maintained in our records. The species conclusions table in the enclosed project review package summarizes your ESA and Eagle Act conclusions. Based on your analysis, mark all the determinations that apply: "no effect" determinations for proposed/listed species and/or if proposed/designated critical habitat; and/or ri "may affect, not likely to adversely affect" determinations for proposed/listed species and/or proposed/designated critical habitat; and/or n "may affect, likely to adversely affect" determination for the Northern long- eared bat(Myotis septentrionalis) and relying on the findings of the January 5, 2016,Programmatic Biological Opinion for the Final 4(d) Rule on the Northern long-eared bat; "no Eagle Act permit required"determinations for eagles. Applicant Page 2 We certify that use of the online project review process in strict accordance with the instructions provided as documented in the enclosed project review package results in reaching the appropriate determinations. Therefore,we concur with the "no effect" or "not likely to adversely affect" determinations for proposed and listed species and proposed and designated critical habitat; the"may affect" determination for Northern long-eared bat; and/or the "no Eagle Act permit required" determinations for eagles. Additional coordination with this office is not needed. Candidate species are not legally protected pursuant to the ESA. However, the Service encourages consideration of these species by avoiding adverse impacts to them. Please contact this office for additional coordination if your project action area contains candidate species. Should project plans change or if additional information on the distribution of proposed or listed species,proposed or designated critical habitat, or bald eagles becomes available,this determination may be reconsidered. This certification letter is valid for 1 year. Information about the online project review process including instructions, species information, and other information regarding project reviews within North Carolina is available at our website http://www.fws.gov/raleigh/pp.html. If you have any questions,you can write to us at Raleigh@fws.gov or please contact Leigh Mann of this office at 919-856-4520, ext. 10. Sincerely, /s/Pete Benjamin Pete Benjamin Field Supervisor Raleigh Ecological Services Enclosures -project review package Species Conclusions Table Project Name: Cross Creek Ranch Mitigation Site Date: 12/19/2019, REV 8/21/2020 Species/Resource Name Conclusion ESA Section 7/Eagle Act Notes/Documentation Determination Red-cockaded Woodpecker No suitable habitat present No effect Field Survey conducted on December 12, 2019 determined no (Picoides borealis) individual species or suitable habitat were found to exist. No critical habitat has been designated by USFWS for this species. Per NCNHP data explorer, no known element occurrences exist within the proposed project area. Schweinitz's Sunflower Potential habitat present No effect Field Survey conducted on December 12, 2019 determined (Helianthus schweinitzii) potential suitable habitat was found to exist.An additional field survey was conducted on August 19, 2020 during the blooming season of the plant and confirmed no individual species were found to exist on the site. No critical habitat has been designated by USFWS for this species. Per NCNHP data explorer, no known element occurrences exist within the proposed project area. Smooth Coneflower Potential habitat present No effect Field Survey conducted on December 12, 2019 determined (Echinacea laevigata) potential suitable habitat was found to exist.An additional field survey was conducted on August 19, 2020 during the blooming season of the plant and confirmed no individual species were found to exist on the site. No critical habitat has been designated by USFWS for this species. Per NCNHP data explorer, no known element occurrences exist within the proposed project area. Bald Eagle Unlikely to disturb nesting No Eagle Act Permit Required Field Survey conducted on December 12, 2019 observed one (Haliaeetus leucocephalus) bald eagles subadult individual in flight, but no nests were found to exist. Per NCNHP data explorer, no known element occurrences exist within the proposed project area. Critical Habitat No critical habitat present Acknowledgement: I agree that the above information about my proposed project is true. I used all of the provided resources to make an informed decision about impacts in the immediate and surrounding areas. Senior Environmental Scientist 8/21/2020 Signature/Title Date � L hSai keWILIillft x = _. United States Department of the Interior �`�� is' . . - FISH AND WILDLIFE SERVICE Raleigh Ecological Services Field Office " ,;} Post Office Box 33726 Raleigh,NC 27636-3726 Phone: (919)856-4520 Fax: (919)856-4556 In Reply Refer To: December 05, 2019 Consultation Code: 04EN2000-2020-SLI-0323 Event Code: 04EN2000-2020-E-00733 Project Name: Cross Creek Ranch Subject: List of threatened and endangered species that may occur in your proposed project location, and/or may be affected by your proposed project To Whom It May Concern: The species list generated pursuant to the information you provided identifies threatened, endangered, proposed and candidate species, as well as proposed and final designated critical habitat, that may occur within the boundary of your proposed project and/or may be affected by your proposed project. The species list fulfills the requirements of the U.S. Fish and Wildlife Service (Service) under section 7(c) of the Endangered Species Act (Act) of 1973, as amended (16 U.S.C. 1531 et seq.). New information based on updated surveys, changes in the abundance and distribution of species, changed habitat conditions, or other factors could change this list. Please feel free to contact us if you need more current information or assistance regarding the potential impacts to federally proposed, listed, and candidate species and federally designated and proposed critical habitat. Please note that under 50 CFR 402.12(e) of the regulations implementing section 7 of the Act, the accuracy of this species list should be verified after 90 days. This verification can be completed formally or informally as desired. The Service recommends that verification be completed by visiting the ECOS-IPaC website at regular intervals during project planning and implementation for updates to species lists and information.An updated list may be requested through the ECOS-IPaC system by completing the same process used to receive the enclosed list. Section 7 of the Act requires that all federal agencies (or their designated non-federal representative), in consultation with the Service, insure that any action federally authorized, funded, or carried out by such agencies is not likely to jeopardize the continued existence of any federally-listed endangered or threatened species.A biological assessment or evaluation may be prepared to fulfill that requirement and in determining whether additional consultation with the Service is necessary. In addition to the federally-protected species list, information on the species' life histories and habitats and information on completing a biological assessment or 12/05/2019 Event Code: 04EN2000-2020-E-00733 evaluation and can be found on our web page at http://www.fws.gov/raleigh. Please check the web site often for updated information or changes If your project contains suitable habitat for any of the federally-listed species known to be present within the county where your project occurs, the proposed action has the potential to adversely affect those species.As such, we recommend that surveys be conducted to determine the species' presence or absence within the project area. The use of North Carolina Natural Heritage program data should not be substituted for actual field surveys. If you determine that the proposed action may affect(i.e., likely to adversely affect or not likely to adversely affect) a federally-protected species, you should notify this office with your determination, the results of your surveys, survey methodologies, and an analysis of the effects of the action on listed species, including consideration of direct, indirect, and cumulative effects, before conducting any activities that might affect the species. If you determine that the proposed action will have no effect(i.e., no beneficial or adverse, direct or indirect effect) on federally listed species, then you are not required to contact our office for concurrence (unless an Environmental Impact Statement is prepared). However, you should maintain a complete record of the assessment, including steps leading to your determination of effect, the qualified personnel conducting the assessment, habitat conditions, site photographs, and any other related articles. Please be aware that bald and golden eagles are protected under the Bald and Golden Eagle Protection Act (16 U.S.C. 668 et seq.), and projects affecting these species may require development of an eagle conservation plan(http://www.fws.gov/windenergy/ eagle_guidance.html).Additionally, wind energy projects should follow the wind energy guidelines (http://www.fws.gov/windenergy/) for minimizing impacts to migratory birds and bats. Guidance for minimizing impacts to migratory birds for projects including communications towers (e.g., cellular, digital television, radio, and emergency broadcast) can be found at: http:// www.fws.gov/migratorybirds/CurrentBirdlssues/Hazards/towers/towers.htm; http:// www.towerkill.com; and http://www.fws.gov/migratorybirds/CurrentBirdlssues/Hazards/towers/ comtow.html. Not all Threatened and Endangered Species that occur in North Carolina are subject to section 7 consultation with the U.S Fish and Wildlife Service.Atlantic and shortnose sturgeon, sea turtles,when in the water, and certain marine mammals are under purview of the National Marine Fisheries Service. If your project occurs in marine, estuarine, or coastal river systems you should also contact the National Marine Fisheries Service, http://www.nmfs.noaa.gov/ We appreciate your concern for threatened and endangered species. The Service encourages Federal agencies to include conservation of threatened and endangered species into their project planning to further the purposes of the Act. Please include the Consultation Tracking Number in the header of this letter with any request for consultation or correspondence about your project that you submit to our office. If you have any questions or comments, please contact John Ellis of this office at john_ellis@fws.gov. 12/05/2019 Event Code: 04EN2000-2020-E-00733 3 Attachment(s): • Official Species List 12/05/2019 Event Code: 04EN2000-2020-E-00733 1 Official Species List This list is provided pursuant to Section 7 of the Endangered Species Act, and fulfills the requirement for Federal agencies to "request of the Secretary of the Interior information whether any species which is listed or proposed to be listed may be present in the area of a proposed action". This species list is provided by: Raleigh Ecological Services Field Office Post Office Box 33726 Raleigh, NC 27636-3726 (919) 856-4520 12/05/2019 Event Code: 04EN2000-2020-E-00733 2 Project Summary Consultation Code: 04EN2000-2020-SLI-0323 Event Code: 04EN2000-2020-E-00733 Project Name: Cross Creek Ranch Project Type: LAND - RESTORATION/ENHANCEMENT Project Description: Stream &Wetland Mitigation Site Project Location: Approximate location of the project can be viewed in Google Maps: https:// www.google.com/maps/place/35.231242599350225N80.01907561073094W _ 1/4ripS Counties: Montgomery, NC 12/05/2019 Event Code: 04EN2000-2020-E-00733 3 Endangered Species Act Species There is a total of 3 threatened, endangered, or candidate species on this species list. Species on this list should be considered in an effects analysis for your project and could include species that exist in another geographic area. For example, certain fish may appear on the species list because a project could affect downstream species. IPaC does not display listed species or critical habitats under the sole jurisdiction of NOAA Fisheriesl, as USFWS does not have the authority to speak on behalf of NOAA and the Department of Commerce. See the "Critical habitats" section below for those critical habitats that lie wholly or partially within your project area under this office's jurisdiction. Please contact the designated FWS office if you have questions. 1. NOAA Fisheries, also known as the National Marine Fisheries Service (NMFS), is an office of the National Oceanic and Atmospheric Administration within the Department of Commerce. Birds NAME STATUS Red-cockaded Woodpecker Picoides borealis Endangered No critical habitat has been designated for this species. Species profile:https://ecos.fws.gov/ecp/species/7614 Flowering Plants NAME STATUS Schweinitz's Sunflower Helianthus schweinitzii Endangered No critical habitat has been designated for this species. Species profile:https://ecos.fws.gov/ecp/species/3849 Smooth Coneflower Echinacea laevigata Endangered No critical habitat has been designated for this species. Species profile:https://ecos.fws.gov/ecp/species/3473 Critical habitats THERE ARE NO CRITICAL HABITATS WITHIN YOUR PROJECT AREA UNDER THIS OFFICE'S JURISDICTION. „,„T of tti United States Department of the Interior 3'PCH FISH AND WILDLIFE SERVICE HRaleigh ES Field Office 551-F Pylon Drive 9 .s ' Raleigh,North Carolina 27606 April 20, 2020 Kim Browning U.S. Army Corps of Engineers, Wilmington District Mitigation Field Office 3331 Heritage Trade Drive, Suite 105 Wake Forest, NC 27587 Re: NCDMS Cross Creek Ranch Mitigation Site/SAW-2020-00051/ Montgomery County Dear Mrs. Browning: The U.S. Fish and Wildlife Service (Service) has reviewed the project advertised in the above referenced Public Notice. The project, as advertised in the Public Notice, is expected to have minimal adverse impacts to fish and wildlife resources. Therefore, we have no objection to the activity as described in the permit application. In accordance with the Endangered Species Act of 1973, as amended, (ESA) and based on the information provided, and other available information, it appears the action is not likely to adversely affect federally listed species or their critical habitat as defined by the ESA. We believe that the requirements of section 7 (a)(2) of the ESA have been satisfied for this project. Please remember that obligations under the ESA must be reconsidered if: (1) new information identifies impacts of this action that may affect listed species or critical habitat in a manner not previously considered; (2) this action is modified in a manner that was not considered in this review; or, (3) a new species is listed or critical habitat determined that may be affected by the identified action. For your convenience a list of all federally protected endangered and threatened species in North Carolina is now available on our website at<http://www.fws.gov/raleigh>. Our web page contains a complete and updated list of federally protected species, and a list of federal species of concern known to occur in each county in North Carolina. The Service appreciates the opportunity to review and provide comments on the proposed action. Should you have any questions regarding the project, please contact Kathy Matthews at (919) 856- 4520, extension 27. Sincerely, for Pete Benjamin, Field Supervisor cc: NMFS, Beaufort, NC EPA, Atlanta, GA WRC, Raleigh Kirsten Gimbert From: Kirsten Gimbert Sent: Friday, February 21, 2020 2:29 PM To: Cortes, Milton - NRCS, Raleigh, NC Subject: AD1006 FPPA Form-Cross Creek Ranch Attachments: FPPA_AD1006 Cross Creek 2.21.2020.pdf Milton, Please find attached to the email the completed FPPA AD1006 Form for the Cross Creek Ranch Mitigation Site. Thank You, Kirsten Gimbert I Senior Environmental Scientist M: 704.941.9093 Wildlands Engineering, Inc. 1430 S. Mint St, Suite 104 Charlotte, NC 28203 1 U.S. Department of Agriculture FARMLAND CONVERSION IMPACT RATING PART I (To be completed by Federal Agency) Date Of Land Evaluation Request 1/3/20 Name Of Project Cross Creek Ranch Mitigation Site Federal Agency Involved FHWA Proposed Land Use Stream Restoration County And State Montgomery County, NC PART II (To be completed by NRCS) Date Request Received By NRCS Does the site contain prime, unique,statewide or local important farmland? Yes No Acres Irrigated Average Farm Size (If no, the FPPA does not apply--do not complete additional parts of this form). V ❑ None 140 acres Major Crop(s) Farmable Land In Govt.Jurisdiction Amount Of Farmland As Defined in FPPA CORN Acres: 108,921 acres % 46 Acres: 92,266 acres %39 Name Of Land Evaluation System Used Name Of Local Site Assessment System Date Land Evaluation Returned By NRCS Montgomery Co. LESA N/A February 13, 2020 by eMail PART III (To be completed by Federal Agency) Alternative Site Rating Site A Site B Site C Site D A. Total Acres To Be Converted Directly 62.9 B. Total Acres To Be Converted Indirectly C. Total Acres In Site 62.9 0.0 0.0 0.0 PART IV(To be completed by NRCS) Land Evaluation Information A. Total Acres Prime And Unique Farmland 39.6 B. Total Acres Statewide And Local Important Farmland 20.4 C. Percentage Of Farmland In County Or Local Govt. Unit To Be Converted 0.0651 D. Percentage Of Farmland In Govt.Jurisdiction With Same Or Higher Relative Value 39.2 PART V(To be completed by NRCS) Land Evaluation Criterion 48 0 0 0 Relative Value Of Farmland To Be Converted(Scale of 0 to 100 Points) PART VI (To be completed by Federal Agency) Maximum Site Assessment Criteria(These criteria are explained in 7 CFR 658.5(b) Points 1. Area In Nonurban Use 15 15 2. Perimeter In Nonurban Use 10 10 3. Percent Of Site Being Farmed 20 5 4. Protection Provided By State And Local Government 20 20 5. Distance From Urban Builtup Area 15 13 6. Distance To Urban Support Services 15 10 7. Size Of Present Farm Unit Compared To Average 10 0 8. Creation Of Nonfarmable Farmland 10 0 9. Availability Of Farm Support Services 5 5 10. On-Farm Investments 20 1 11. Effects Of Conversion On Farm Support Services 10 0 12. Compatibility With Existing Agricultural Use 10 0 TOTAL SITE ASSESSMENT POINTS 160 79 0 0 0 PART VII (To be completed by Federal Agency) Relative Value Of Farmland (From Part V) 100 48 0 0 0 Total Site Assessment(From Part VI above or a local 160 79 0 0 0 site assessment) TOTAL POINTS (Total of above 2lines) 260 127 0 0 0 Was A Local Site Assessment Used? Site Selected: Date Of Selection Yes ❑ No 0 Reason For Selection: (See Instructions on reverse side) Form AD-1006(10-83) This form was electronically produced by National Production Services Staff WILDLANDS E NGINEER!NG December 19,2019 Gabriela Garrison North Carolina Wildlife Resource Commission Eastern Piedmont Coordinator Sandhills Depot PO Box 149 Hoffman,NC 28347 Subject: Cross Creek Ranch Mitigation Site Montgomery County,North Carolina Dear Ms.Garrison, Wildlands Engineering,Inc.requests review and comment on any possible issues that might emerge with respect to fish and wildlife issues associated with a potential stream and wetland restoration project on the Cross Creek Ranch Mitigation Site located in Montgomery County,NC.A USGS Topographic Map and an Overview Site Map showing the approximate project area are enclosed. The topographic figure was prepared from the Mount Gilead West 7.5-Minute USGS Topographic Quadrangle, and the site is located at latitude 35.235 longitude. The Cross Creek Ranch Mitigation Site is being developed to provide stream and wetland mitigation in the Yadkin River basin. The project includes stream restoration,enhancement,and preservation on Clarks Creek,Big Branch,and multiple unnamed tributaries.Three areas of relic wetlands are proposed for re-establishment within the floodplains of project streams.Clarks Creek drains to the Pee Dee River just downstream of the Norwood Dam on Lake Tillery.The area surrounding the streams and channels proposed for stream and wetland mitigation is currently an active farm composed of cattle pastures and previously deforested timber areas. The major goals of the stream and wetland mitigation project are to provide ecological and water quality enhancements to the Yadkin River Basin while creating a functional riparian corridor at the site level.This will be accomplished by excluding livestock from stream channels,stabilizing eroding stream banks,restoring and enhancing native floodplain and wetland vegetation, improving the stability of stream channels,improving instream and wetland habitat,reducing sediment and nutrient input from adjacent agricultural fields,and permanently protecting and preserving the project site through establishing a conservation easement.These actions will reduce fecal,nutrient,and sediment inputs to project streams,and ultimately to the Pee Dee River,as well as reconnect instream and terrestrial habitats on the project site. We thank you in advance for your timely response and cooperation.Please feel free to contact us with any questions that you may have concerning the extent of site disturbance associated with this project. Sincerely, Kirsten Gimbert,Senior Environmental Scientist kgimbert@wildlandseng.com 704.941.9093 Attachment: Figure 1 Site Map Figure 2 USGS Topographic Map Wildlands Engineering,Inc. (P)704.332.7754 • 1430 South Mint Street,Suite 104 • Charlotte,NC 28203 Kirsten Gimbert From: Garrison, Gabriela <gabriela.garrison@ncwildlife.org> Sent: Thursday,January 16, 2020 1:31 PM To: Kirsten Gimbert Subject: Cross Creek Ranch Mitigation Site Hello Ms. Gimbert, I have reviewed the information you sent regarding the Cross Creek Mitigation Site in Montgomery County. I don't have any concerns with this project at this time. Thank you, Gabriela Gabriela Garrison Eastern Piedmont Habitat Conservation Coordinator NC Wildlife Resources Commission Sandhills Depot, P.O. Box 149 Hoffman, NC 28347 Office and Cell:910-409-7350 gabriela.garrison@ncwildlife.org www.ncwildlife.org Email correspondence to and from this sender is subject to the N.C. Public Records Law and may be disclosed to third parties. 1 V: 1 Proposed Conservation Easement = = Temporary Contruction Easement Path L-.- p p Y _ , _ Q Project Parcels —Non-Project Stream A Temporary Construction Easement Area — Project Stream N. a urn y o11111,tht . f-rj ..4-4. - .. -,4 40r •I??•.k :..A.• _- -• t. -•-*' gyp ����[ fir. � __• 4 • 'r"'ti . :__.. ♦, 111ipk %. ... - * II• ..... ' ,,,„,...' '•• „,.. 0 . „ - . . . . .. .: • x n • 1101 ij ti) n A m m i.019 Aerial Photography lkAirillikillik. ... ' . II4Figure 1 Site Map WI L D LA N D S 0 875 1,750 Feet Cross Creek Ranch Mitigation Site E M11 GIN E E R I N G I I I I I Yadkin River Basin 03040104 Montgomery County, NC . r..,.....ar-4b. — -N,...........\\) \J v ) ....- lk F ,! • v L - j Proposed Conservation ` 1` )1.4tiNi?")% . I. \ . 1 i 4 , f,/ / 1111. 40V: . .. ,. . 4t 9 -6 1.211//f°6 'Nil) 1.1oki .i 27 .,...... ...... -41 4a.. . ) ! i \,.. ..1,1 .1 ii 1 i. .... • a:\ i ‘ fibtih . r-4 .,1, 0 dig ., -- `4t,.__,. . / 11 IritartriP."-i Ilk( V/ .. ,011.1 re,,,:iffr.,,i . .il In e••••J'S r:4 lar *4 : ., • I 1 .." / ,i/ \4111,N N / ' 211. //1 ' 4;41: • 4I ( • a ki,. f, ..ft"" • V Q r „ ,,.. .c.% \ . • .,-;„ .. -...)h. ....NIII ‘c .....---- .., . - - \ \,5,0 . , 0 ..?ziok \ lik 11 ,) \‘, ;5---..._ ) , ti . 4,\......\\," Pr v Ai, \ \t\> i , N• i I I ) ‘11S 1) 1 ! 4 '1 Vr 4 : rit . .. , i ‘!,'$., %,..........eiee :iii. 1:\b' Aill t4*res: d Aigi.W. --.14 1 0 ft Mount Gilead West, NC USGS US Topo 7.5 Minute Topographic Quadrangle Figure 2 USGS Topographic Map �-gir W I L D LA N D 5 0 850 1,700 FeetI Cross Creek Ranch Mitigation Site Yadkin River Basin 03040104 Eh1GIfJEERItJG I I I I Montgomery County, NC 111111 WILDLANDS ENGINEERING MEETING MINUTES MEETING: Post Contract IRT Site Visit CROSS CREEK RANCH Mitigation Site Yadkin River Basin 03040104; Montgomery County, NC NCDMS Project No. 100138 USACE ID: SAW-2020-00051 NCDEQ Contract No. 7879-01 Wildlands Project No. 005-02186 DATE: On-site Meeting: Monday,January 13, 2020, 10:00 am Meeting Notes Distributed:Wednesday,January 22, 2020 LOCATION: 5630 NC-73 Mt Gilead, NC 27306 Attendees Todd Tugwell, USACE Mac Haupt, NC Department of Environmental Quality Erin Davis, NC Department of Environmental Quality Paul Wiesner, Division of Mitigation Services (NCDMS) Kirsten Ullman, NCDMS Kelly Phillips, NCDMS Project Manager Casey Haywood, NCDMS Shawn Wilkerson, Wildlands Engineering John Hutton, Wildlands Engineering Eric Neuhaus, Wildlands Engineering Materials • Wildlands Engineering Technical Proposal dated 8/13/2019 in response to NCDMS RFP#16-007879 Overall Site Notes/Comments 1. The IRT appreciates the bigger project scale with few crossings/breaks and encourages expanded/wide stream buffers when possible. 2. The IRT appreciates the additional buffer area at the upstream and downstream extent of Clarks Creek. It was noted that these additional buffer areas should be highlighted within the mitigation plan. 3. Given the quantity and extent of invasive vegetation (primarily Chinese privet) within the project, Wildlands needs to ensure strong language within the mitigation plan regarding treatment as well as a detailed management plan for treatment long-term with the conservation easement. 4. With the exception of the potential of segmenting UT3 into different mitigation types,the IRT agreed with the approaches and ratios on the project streams and wetlands. Wildlands Engineering, Inc. page 1 CROSS CREEK RANCH mitigation site Post-Contract IRT Site Walk Meeting Notes 1. Wildlands gave a brief site overview before the walk which discussed stream and wetland approach and general site conditions. 2. It was noted by Wildlands that upstream of UT1 (outside of the project area)the property owner harvested timber in 2014 but left a forested buffer adjacent to stream. 3. The walk began at the upstream end of Big Branch. It was noted that the concrete box culvert passing under NC-73 is perched and that Wildlands will set the upstream grade of Big Branch high enough to eliminate the current perching of the existing culvert. 4. Work within the DOT right-of-way at the upstream end of Big Branch was discussed. Wildlands noted that they would seek approval to work within the DOT right-of-way as required. It was noted that the conservation easement would start approximately 30 feet downstream of the ROW. 5. The walk continued down Big Branch until its confluence with Clarks Creek. Bank height ratio along Big Branch was discussed. It was noted that Wildlands needs to note/include discussion around incision, instability,floodplain access, and hydrologic connection to the adjacent wetlands along Big Branch to help justify restoration within the mitigation plan. 6. The group proceeded into proposed wetland 3 to look at the existing ditches and potential wetland soils. Soil borings were taken in the southwest end and centrally within proposed wetland 3. Generally,the IRT agreed with the licensed soils scientist hydric soils investigation provided with the proposal. 7. It was noted that if soils vary in type between proposed wetland 1, 2, and 3 after further soils investigation; separate wetland hydrology performance standards may be required for separate wetland areas. 8. The IRT noted the extensive amount of broomsedge (Andropgon virginicus)within proposed wetland 3. Wildlands intends to disk and roughen the wetland area and mechanically remove the broomsedge. 9. Emphasis was placed on restoring the natural flooding regime of Big Branch and reconnecting the stream and wetland systems to justify restoration approach of Big Branch. 10. The walk continued at the confluence of UT1 and UT1B areas of the site. It was noted that Crossing 2 will be a 100' wide internal crossing and that the existing overhead electric line will be relocated to within the internal crossing. 11. The site walk continued up UT1B.The IRT asked if the internal crossing (crossing#1 in the proposal) could be relocated to the upstream extent of UT1B. Wildlands confirmed with the property owner that this should not be an issue and intends on relocating the crossing based on this discussion. 12. UT1 was then walked from upstream to downstream. Potential hydric soils within proposed wetland 1 in the left floodplain of UT1 were confirmed. It was noted by the IRT that re-aligning UT1 closer to proposed wetland 1 would be ideal if possible. 13. Potential hydric soils were also confirmed within proposed wetland 2, along with seep hydrology source which is currently in cattle wallow. 14. The IRT noted that proper approach and jurisdictional classification will be required for the pond conversion to wetland. Wildlands understands the need to ensure proper jurisdictional classification of the existing pond and associated pond conversion to wetland. Wildlands will provide information within the mitigation plan that outlines the current pond jurisdiction, proposed restoration approach, evidence of relic hydric soils (as available), and an associated crediting ratio to be evaluated by the IRT and NCDMS. 15. The site walk continued with some spot visits to sections of Clarks Creek. The IRT agreed that with major privet removal, spot erosion repairs, planting out the buffer, and given the size of the creek that E2 at 4:1 was appropriate mitigation. Wildlands Engineering, Inc. page 2 CROSS CREEK RANCH mitigation site Post-Contract IRT Site Walk 16. The walk proceeded to the upstream extent of UT3. It was noted by Wildlands that if the jurisdictional stream call was moved upstream, Wildlands would capture the entirety of the jurisdictional stream within the proposed conservation easement. 17. UT3 was walked from upstream to downstream, and it was noted by the IRT that the reach is in varying condition which will require fluctuating levels of treatment and design. Wildlands will provide a follow- up memo including a map and table that outline lengths, approaches, and associated crediting ratios for UT3 and provide it to NCDMS and the IRT for approval prior to major design efforts. Wild lands Engineering, Inc. page 3 CROSS CREEK RANCH mitigation site Post-Contract IRT Site Walk From: Tugwell,Todd J CIV USARMY CESAW(US) To: Wiesner,Paul;Haupt,Mac; Davis.Erin B; Kim Browning Cc: Phillips,Kelly D; Ullman, Kirsten J; Haywood,Casey;Shawn Wilkerson;John Hutton;Eric Neuhaus Subject: [External]RE: Cross Creek Ranch Site_DMS#100138:Post Contract IRT Site Visit(1-13-2020)Meeting Minutes Date: Friday,January 24,2020 2:46:28 PM CAUTION:External email.Do not click links or open attachments unless you verify.Send all suspicious email as an attachment to report.Spam@nc.gov<mailto:report.spam@nc.gov> Paul, I looked over the minutes and they look OK. I would note that the JD needs to be done to confirm the existing jurisdictional status and limits within the wetlands to confirm the approaches. Also,we will need to concur with the approach within the pond,and whether the resulting credits will be R or RE,but I think we need more info on that before we can make a decision. Thanks and let me know if you have any questions. Todd Original Message From:Wiesner,Paul[mailto:paul.wiesner@ncdenr.gov] Sent: Wednesday,January 22,2020 11:13 AM To: Tugwell,Todd J CIV USARMY CESAW(US)<Todd.J.Tugwell@usace.army.mil>;Haupt,Mac <mac.haupt@ncdenr.gov>;Davis,Erin B<erin.davis@ncdenr.gov>;Browning,Kimberly D CIV USARMY CESAW(USA)<Kimberly.D.Browning@usace.army.mil> Cc:Phillips,Kelly D<Kelly.Phillips@ncdenr.gov>;Wiesner,Paul<paul.wiesner@ncdenr.gov>;Ullman,Kirsten J <Kirsten.Ullman@NCDENR.gov>;Haywood,Casey<Casey.Haywood@ncdenr.gov>; Shawn Wilkerson <swilkerson@wildlandseng.com>;John Hutton<jhutton@wildlandseng.com>;Eric Neuhaus <eneuhaus@wildlandseng.com> Subject: [Non-DoD Source]Cross Creek Ranch Site_DMS# 100138:Post Contract IRT Site Visit(1-13-2020) Meeting Minutes All: The meeting minutes from the January 13,2020 IRT post contract site visit are attached for your review. Please let us know if you have any additional comments,questions or concerns. Thanks Paul Wiesner Western Regional Supervisor North Carolina Department of Environmental Quality Division of Mitigation Services 828-273-1673 Mobile paul.wiesner@ncdenr.gov<mailto:paul.wiesner@ncdenr.gov> Western DMS Field Office 5 Ravenscroft Drive Suite 102 Asheville,N.C.28801 Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties. From: Jeff Keaton To: Tugwell,Todd J CIV USARMY CESAW(US); Brownina, Kimberly D CIV USARMY CESAW(USA); Davis.Erin B; Haywood,Casey M CIV USARMY CESAW(USA);Wiesner. Paul; Phillips, Kelly D Cc: Shawn Wilkerson;Abigail Vieira Subject: RE: Cross Creek Ranch UT3 Approach Memo Date: Friday,September 18, 2020 11:38:48 AM Attachments: Figure 1. UT3 Concept Approach Map.pdf Folks—After sending out the approach memo for UT3 at the Cross Creek Ranch site, we had a follow-up conference call and email exchange with Kim, Erin, and Casey. The result of those discussions is that we will propose three reaches for UT3. The first reach will be approximately 792 LF of restoration at the upstream end of the stream. The second reach will be 848 LF of"lumped" enhancement II consisting of a few different sections with different treatments similar to what was proposed in the memo. The lower 321 LF will be a short preservation reach. A map is attached to show the three separate reaches. Each reach will be described in more detail in the upcoming draft mitigation plan. Both Erin and Kim indicated that they would need to review the mitigation plan before agreeing on credit ratios, so we will hold off on further discussion of proposed ratios until the draft mit plan is submitted late this year. Erin and Kim did not think a final version of the memo was necessary, so I'm sending this email as the final communication on this until the draft mit plan is submitted. Please let me know if there are any questions or concerns. Thanks. Jeff From:Jeff Keaton Sent: Tuesday, August 4, 2020 1:59 PM To: Tugwell, Todd J CIV USARMY CESAW (US) <Todd.J.Tugwell@usace.army.mil>; Browning, Kimberly D CIV USARMY CESAW (USA) <Kimberly.D.Browning@usace.army.mil>; Davis, Erin B <erin.davis@ncdenr.gov>; Haywood, Casey M CIV USARMY CESAW (USA) <Casey.M.Haywood@usace.army.mil>; Wiesner, Paul <paul.wiesner@ncdenr.gov>; Phillips, Kelly D <Kelly.Phillips@ncdenr.gov> Cc: Shawn Wilkerson <swilkerson@wildlandseng.com>; Abigail Vieira <avieira@wildlandseng.com> Subject: Cross Creek Ranch UT3 Approach Memo All —One of the outcomes of the Cross Creek Ranch post-contract site visit was a request by members of the IRT that the treatments and crediting for the different sections of UT3 be planned and discussed in a memo to be sent out to the IRT. Here is the comment from the post contract meeting summary: UT3 was walked from upstream to downstream, and it was noted by the IRT that the reach is in varying condition which will require fluctuating levels of treatment and design. Wildlands will provide a follow-up memo including a map and table that outline lengths, approaches, and associated crediting ratios for UT3 and provide it to NCDMS and the IRT for approval prior to major design efforts. The follow-up memo is attached. We look forward to your feedback on this memo and specifically if you agree with our proposed approach and crediting for the stream. Please let us know if we can move forward with the 2.5:1 credit ratio for the entire UT3 stream and the treatments we have proposed for that stream. Please feel free to contact me if we need to discuss. Thanks. Jeff Keaton, PE I Senior Water Resources Engineer 0: 919.851.9986 x103 M: 919.302.6919 Wildlands Engineering, Inc. 312 West Millbrook Road, Suite 225 Raleigh, NC 27609 Appendix 7 Appendix 7 Invasive Vegetation Treatment Plan The presence of invasive species on Cross Creek Ranch Mitigation Site is extensive throughout the streambank zone of the project streams.The most prevalent species, Chinese privet(Ligustrum sinense), is spread throughout the length of the project. Multiflora rose (Rosa multiflora),tree of heaven (Ailanthus altissima), and princess tree (Paulownia tomentosa) are also scattered along the existing stream banks, but in much lower quantities.Japanese honeysuckle (Lonicera japonica) and lespedeza (Lespedeza bicolor) also have scattered populations that will require ongoing treatment. Populations of lespedeza within or adjacent to areas of disturbance will need to be treated aggressively and monitored closely post construction. A goal of this project is to treat and remove as many invasive plant populations as possible before and during construction. During construction and post construction,the presence and extents of invasive species will be monitored, and treatment of invasive species will continue as necessary throughout the life of the project to ensure project stability and success of the riparian and streambank vegetation. Generally,the treatment plan shall follow the below guidelines in Table 1 for common invasive species found in riparian areas; however,the treatment may be changed based on the professional judgement of the project engineer and steward. All invasive species treatments will be reported in each monitoring report. Table 1.Invasive Species Treatment Techniques Invasive Species Recommended Treatment Technique Small infestations of L.japonica can be pulled by hand. Monitor to remove any re-sprouts. Japanese Large infestations of L.japonica will usually require a combination of cut stump and foliar Honeysuckle herbicide treatments.Where vines have grown into the tree canopy,cut stems as close to the ground as possible.Treat the freshly cut surface of the rooted stem with a 25 percent (Lonicera solution of glyphosate or triclopyr. Groundcovers of L.japonica can be treated with a foliar japonica) solution of 2 percent glyphosate or triclopyr plus a 0.5 percent non-ionic surfactant to thoroughly wet all the leaves. Thoroughly wet all leaves with one of the following herbicides in water with a surfactant: a glyphosate herbicide as a 2-percent solution (12 ounces per 3-gallon mix) in the late fall or early winter. Backpack mist blowers can broadcast glyphosate as a 3-percent solution (12 ounces per 3-gallon mix) during winter for safety to dormant hardwoods.Summer applications of glyphosate may not be as effective as other times and require a higher percent solution. For stems too tall for foliar sprays and when safety to surrounding vegetation is desired, apply a basal spray of Garlon 4 as a 20-percent solution (5 pints per 3-gallon mix) in a Chinese Privet labeled basal oil product,vegetable oil or mineral oil with a penetrant,or fuel oil or diesel (Ligustrum fuel (where permitted);or undiluted Pathfinder II. Elsewhere,apply Stalker* as a 6-to 9- sinense) percent solution (1.5 to 2 pints per 3-gallon mix) in a labeled basal oil product,vegetable oil or mineral oil with a penetrant to young bark as a basal spray making certain to treat all stems in a clump;or cut and immediately treat the stump tops with Arsenal AC* as a 5- percent solution (20 ounces per 3-gallon mix)or Velpar L* as a 10-percent solution in water (1 quart per 3-gallon mix)with a surfactant.When safety to surrounding vegetation is desired, immediately treat stump tops and sides with Garlon 3A or with a glyphosate herbicide as a 20-percent solution (5 pints per 3-gallon mix) in water with a surfactant. ORTHO Brush-B-Gon and Enforcer Brush Killer are effective undiluted for treating cut- stumps. For large stems, make stem injections using Arsenal AC* or when safety to surrounding vegetation is desired,Garlon 3A or a glyphosate herbicide using dilutions and Cross Creek Ranch Mitigation Site Appendix 7 DMS ID No. 100138 Page 1 Invasive Species Recommended Treatment Technique cut-spacings specified on the herbicide label (anytime except March and April).An EZ-Ject tree injector can help to reach the lower part of the main stem; otherwise,every branching trunk can be hack-and-squirt injected. Foliar treatment of large populations with 2%glyphosate or triclopyr solution. For stems too tall for foliar sprays,apply basal sprays(January to February or May to October) using Garton 4 as a 20-percent solution (5 pints per 3-gallon mix) in a labeled basal oil product,vegetable oil or mineral oil with a penetrant. Multiflora rose (Rosa multiflora) Cut stump treatment is time consuming,though effective. Cut large stems and immediately treat the stump tops with a glyphosate herbicide as a 20-percent solution (5 pints per 3- gallon mix). ORTHO Brush-B-Gon and Enforcer Brush Killer are effective undiluted for treating cut-stumps and available in retail garden stores(safe to surrounding plants). For large trees, make stem injections or hack and squirt using Garton 3A as a 25%solution in water. For felled trees,apply the herbicides to stem and stump tops immediately after cutting.Also,ORTHO Brush-B-Gon and Enforcer Brush Killer are effective undiluted for treating cut-stumps and available in retail garden stores(safe to surrounding plants). For saplings,apply basal sprays mixed in a labeled basal oil product,vegetable oil or Tree of Heaven mineral oil with a penetrant using Garton 4 as a 20-percent solution (5 pints per 3-gallon (Ailanthus mix). altissima) For seedlings,thoroughly wet all leaves with Garton 4 as a 1-to 2-percent solution (4 to 8 ounces per 3-gallon mix)or Garton 3A as a 2-percent solution (8 ounces per 3-gallon mix) mixed in water with a surfactant. Treatments most effective July—October. Lespedeza Thoroughly wet all leaves with one of the following herbicides in water with a surfactant (Lespedeza (July to September): Garlon 4 as a 2-percent solution (8 ounces per 3-gallon mix),or Velpar bicolor) Las a 2-percent solution (8 ounces per 3-gallon mix). For large trees, make stem injections using Garlon 3A or a glyphosate herbicide in dilutions and cut-spacings specified on the herbicide label (anytime except March and April). For felled trees,apply these herbicides to stump tops immediately after cutting.Also,ORTHO Brush-B-Gon and Enforcer Brush Killer are effective undiluted for treating cut-stumps and Princesstree available in retail garden stores(safe to surrounding plants). (Paulownia For saplings,apply a basal spray of Garlon 4 as a 20-percent solution (5 pints per 3-gallon tomentosa) mix) in a labeled basal oil product. For seedlings and resprouts,thoroughly wet all leaves with a glyphosate herbicide,Garlon 3A, or Garlon 4 as a 2-percent solution (8 ounces per 3-gallon mix). Treatment most effective July—October. Cross Creek Ranch Mitigation Site Appendix 7 DMS ID No. 100138 Page 2 Invasive Species Recommended Treatment Technique Foliar applications—Thoroughly wet all leaves with one of the following herbicides in water Asian Spiderwort, with a surfactant: 2-3%aquatic labeled glyphosate. also known as Marsh Dewflower Do not remove mechanically.Spiderwort spreads readily in disturbed areas through (Murdannia kiesk) fragmentation and seed dispersal. Undesirable orchard and fescue grasses will be mechanically removed during construction Orchard grasses on large portions of the site. Following construction,these grasses will be treated where and fescue they are impacting planted stems using a number of methods including herbicide ring sprays, herbicide treatment and reseeding,and mechanical tree release. Invasive species management will be conducted and monitored by Wildlands Engineering's Stewardship team with cooperation and assistance from the project engineer and environmental science teams. Management actions will be completed in accordance with an invasive species management plan that will be continually updated by the site's lead steward to ensure accurate response to changing conditions.This management plan outlines timing and details of planned management actions throughout the length of the project along with an identification of species found on the project site. The management plan can be found below in Table 2. Table 2.Invasive Species Management Plan Treatment Season Recommended Treatment Technique • Site walk-create invasive species maps for pre-construction. • Discuss any changes or updates to construction plan and timing. Summer/Spring 2021 • Draft site prep plan/review planting plans.Take soil samples where necessary once grading plan is available. • Finalize site prep/planting plans. Fall/Winter 2021 • Organize privet treatments for Enhancement/Preservation reaches to be done in tandem with construction. • Monitor disposal of large stands of privet in restoration areas. During Construction • Manage privet treatment efforts on enhancement/preservation reaches. • Post construction site walk. • Update site maps accordingly. Summer/Spring 2022 • Identify areas of concern and establish stewardship photo points to document management efforts. • Monitor for emergence of aquatic invasive species, map and plan treatments appropriately. • Monitor emergence of invasive species on restoration reaches where previous invasive species populations existed before construction.Treat,as necessary. Fall/Winter 2022 2023 • Follow up treatments on preservation reaches where necessary. ■ Photo-document changes to the bank in these areas as privet dies and live stakes take over. • Follow up treatment of invasive plants,as necessary. Summer 2023 • Record photo points. Winter 2023-2024 • Follow up treatment of invasive plants,as necessary. • Follow up treatment of invasive plants,as necessary. Summer 2024 • Record photo points. Cross Creek Ranch Mitigation Site Appendix 7 DMS ID No. 100138 Page 3 Treatment Season Recommended Treatment Technique Winter 2024-2025 • Follow up treatment of invasive plants,as necessary. • Follow up treatment of invasive plants,as necessary. Summer 2025 • Record photo points. Winter 2025-2026 • Follow up treatment of invasive plants,as necessary. • Follow up treatment of invasive plants,as necessary. Summer 2026 • Record photo points. Winter 2026-2027 • Follow up treatment of invasive plants,as necessary. • Follow up treatment of invasive plants,as necessary. Summer 2027 • Record photo points. Winter 2027-2028 • Follow up treatment of invasive plants,as necessary. • Follow up treatment of invasive plants,as necessary. Summer 2028 • Record photo points. Winter 2028-2028 • Follow up treatment of invasive plants,as necessary. Cross Creek Ranch Mitigation Site Appendix 7 DMS ID No. 100138 Page 4 Appendix 8 Appendix 8 Maintenance Plan The site shall be monitored on a regular basis and a physical inspection of the site shall be conducted a minimum of once per year throughout the post-construction monitoring period until performance standards are met.These site inspections may identify site components and features that require routine maintenance. Routine maintenance should be expected most often in the first two years following site construction and may include the following: Table 1. Maintenance Plan Component/Feature Maintenance through project close-out Routine channel maintenance and repair activities may include chinking of in-stream structures to prevent piping,securing of loose coir matting, and supplemental installations of live stakes and other target vegetation along the channel.Areas where Stream storm water and floodplain flows intercept the channel may also require maintenance to prevent bank erosion. If beaver become active on the site,Wildlands will contract with the USDA to trap the beaver and remove the dams. Routine wetland maintenance and repair activities may include supplemental Wetlands installations of target vegetation within the wetland.Areas where storm water and floodplain flows intercept the wetland may also require maintenance to prevent scour that adversely and persistently threatens wetland habitat or function. Vegetation shall be maintained to ensure the health and vigor of the targeted community. Routine vegetation maintenance and repair activities may include Vegetation supplemental planting, pruning, mulching,and fertilizing. Invasive plant species requiring treatment per the Invasive Species Treatment Plan (Appendix 7)shall be treated in accordance with that plan and with NC Department of Agriculture(NCDA) rules and regulations. Site boundaries shall be identified in the field to ensure clear distinction between the mitigation site and adjacent properties. Boundaries may be identified by fence, Site boundary marker, bollard, post,tree-blazing,or other means as allowed by site conditions and/or conservation easement. Boundary markers disturbed,damaged,or destroyed will be repaired and/or replaced on an as-needed basis. Cross Creek Ranch Mitigation Site Appendix 8 DMS ID No. 100138 Page 1 Appendix 9 Appendix 9 Credit Release Schedule and Supporting Information All credit releases will be based on the total credit generated as reported by the as-built survey of the mitigation site. Under no circumstances shall any mitigation project be debited until the necessary Department of the Army(DA) authorization has been received for its construction or the District Engineer (DE) has otherwise provided written approval for the project in the case where no DA authorization is required for construction of the mitigation project.The DE, in consultation with the Interagency Review Team (IRT), will determine if performance standards have been satisfied sufficiently to meet the requirements of the release schedules below. In cases where some performance standards have not been met, credits may still be released depending on the specifics of the case. Monitoring may be required to restart or be extended, depending on the extent to which the site fails to meet the specified performance standard.The release of project credits will be subject to the criteria described as follows: Table A:Credit Release Schedule—Stream Credits Credit Monitoring Interim Total Release Year Credit Release Activity Release Released Milestone 1 0 Site Establishment 0% 0% 2 0 Completion of all initial physical and biological improvements made 30% 30% pursuant to the Mitigation Plan—see requirements below 3 1 Year 1 monitoring report demonstrates that channels are stable and 10% 40% interim performance standards have been met 4 2 Year 2 monitoring report demonstrates that channels are stable and 10% 50% interim performance standards have been met Year 3 monitoring report demonstrates that channels are stable and 10% 5 3 interim performance standards have been met 60% 6 4* Year 4 monitoring report demonstrates that channels are stable and 50/ 65% interim performance standards have been met (75%**) 7 5 Year 5 monitoring report demonstrates that channels are stable and 10% 75% interim performance standards have been met (85%**) 8 6* Year 6 monitoring report demonstrates that channels are stable and 50/ 80% interim performance standards have been met (90%**) 9 7 Year 7 monitoring report demonstrates that channels are stable and 100� 90% interim performance standards have been met (100%**) *Vegetation data may not be required with monitoring reports submitted during these monitoring years unless otherwise required by the Mitigation Plan or directed by the NCIRT. **10%reserve of credits to be held back until the bankfull event performance standard has been met Table B:Credit Release Schedule—Wetland Credits Credit Monitoring Interim Total Release Year Credit Release Activity Release Released Milestone 1 0 Site Establishment 0% 0% 2 0 Completion of all initial physical and biological improvements made 30% 30% pursuant to the Mitigation Plan—see requirements below 3 1 Year 1 monitoring report demonstrates that interim performance 10% 40% standards have been met Cross Creek Ranch Mitigation Site Appendix 9 DMS ID No. 100138 Page 1 Credit Monitoring Interim Total Release Year Credit Release Activity Release Released Milestone 4 2 Year 2 monitoring report demonstrates that interim performance 10% 50% standards have been met Year 3 monitoring report demonstrates that interim performance o 65% 5 3 standards have been met 15/ Year 4 monitoring report demonstrates that interim performance 6 4* standards have been met 5o 700� � 7 5 Year 5 monitoring report demonstrates that interim performance 15% 85% standards have been met Year 6 monitoring report demonstrates that interim performance 8 6* standards have been met 5o 900,' � 9 7 Year 7 monitoring report demonstrates that interim performance 10% 100% standards have been met *Vegetation data may not be required with monitoring reports submitted during these monitoring years unless otherwise required by the Mitigation Plan or directed by the NCIRT. 1.1 Initial Allocation of Released Credits For this NCDMS project, no initial release of credits is provided.To account for this,the 15%credit release typically associated with the site establishment is held until completion of all initial physical and biological improvements made pursuant to the Mitigation Plan. In order for NCDMS to receive the 30% release (shown in Tables A and B as Milestone 2),they must comply with the credit release requirements stated in Section IV(I)(3) of the approved NCDMS instrument. 1.2 Subsequent Credit Releases All subsequent credit releases must be approved by the DE, in consultation with the IRT, based on a determination that required performance standards have been achieved. The following conditions apply to credit release schedules: a. A reserve of 10%of site's total stream credits will be release after four bankfull events have occurred, in separate years, provided the channel is stable and all other performance standards are met. In the event that less than four bankfull events occur during the monitoring period, release of these reserve credits is at the discretion of the NCIRT. b. After the second milestone,the credit releases are scheduled to occur on an annual basis, assuming that the annual monitoring report has been provided to the USACE in accordance with Section IV(General Monitoring Requirements) of this document, and that the monitoring report demonstrates that interim performance standards are being met and that no other concerns have been identified on-site during the visual monitoring. All credit releases require written approval from the USACE. c. The credits associated with the final credit release milestone will be released only upon a determination by the USACE, in consultation with the NCIRT, of functional success as defined in the Mitigation Plan. As projects approach milestones associated with credit release,the DMS will submit a request for credit release to the DE along with documentation substantiating achievement of criteria required for release to occur.This documentation will be included with the annual monitoring report. Cross Creek Ranch Mitigation Site Appendix 9 DMS ID No. 100138 Page 2 Appendix 10 Appendix 10 Financial Assurances Pursuant to Section IV H and Appendix III of the Division of Mitigation Service's In-Lieu Fee Instrument dated July 28, 2010,the North Carolina Department of Environment and Natural Resources has provided the US Army Corps of Engineers Wilmington District with a formal commitment to fund projects to satisfy mitigation requirements assumed by DMS.This commitment provides financial assurance for all mitigation projects implemented by the program. Cross Creek Ranch Mitigation Site Appendix 10 DMS ID No. 100138 Page 1 Appendix 11 r v 1 Cross Creek Ranch Mitigation Site Q Montgomery County, North Carolina w =z v for w , m NC DEQ Division of Mitigation Services Sheet IndexzmN Title Sheet 0.1 0 2, Project Overview 0.2-0.5 y/Q3, eC., General Notes and Symbols 0.6 T1j44 NStream Plan and Profile Sheets Clarks Creek 1.1.1-1.1.5 .4 i rt Big Branch 1.2.1-1.2.6OmUT1 1.3.1 1.3.9 cJ� O L� 1 c't UT1B 1.4.1-1.4.4 Cu Vi � � 994F. UT3 1.5.01-1.5.18 T� Wetland Overview 2.1 zC 290 Wetland Plan 2.2-2.5 Planting Tables 3.0 v J r" SITE Planting Overview 3.1 �/ U H Planting Plan 3.2-3.4 �c) Erosion and Sediment Control Plan To Be Added yyORORo ,,,z- ..\� BEFORE YOU DIG! FencingPlan Overview 5.1 C CALL 1-800-632-4949 c RICH SOpRA N 0- N.C.ONE-CALL CENTER 0 - ' RD ITS THE LAW! Fencing Plan 5.2-5.4 U Vicinity Map Details 6.01-6.10 Not to Scale Project Directory Engineering: Owner: Wildlands Engineering,Inc DEQ NCDMS Project Information License No.F-0831 1652 Mail Service Center PRELIMINARY PLANS 312 W.Millbrook Rd,Suite 225 Raleigh, NC 27699-1652 Stream Latitude Longitude Raleigh, NC 27609 Attention:Kelly Phillips c Clarks Creek N35°14' 08.6" W80°01'20.7" ISSUED MAY 7, 2021 Jefferson Keaton,PE,Project Manager 919-707-8976 _ Big Branch N35°14'55.9" W80° Abigail Vieira,PE,Project Engineer 01' 59.7" UT1 N35°14' 10.8" W80°01'59.7" NCDEQ Contract No.7879-01 UT1B N35°14' 12.1" W80°01'37.4" 919-851-9986 DMS ID No. 100138 UT3 N35°14' 03.1" W80°02' 09.5" Surveying: Kee Mapping and Surveying,PA m 88 Central Avenue o a cnz Asheville, NC 28801 8 r—i 3 Drew V.Duinkerken,PLS O 828-645-8275 LEEX v Z Y 3 9 O 9 a` O -] J r \ Y 1 DARIN YER YANG STEPHANIE STEWART,TRUSTEE FOR THE XIONG YANG GAVEN M.ALEXANDER IRREVOCABLE TRUST - - - - LEUR YANG AND WIFE, PIN:6594-00-33-3062 U7 - - - MAY HEUR DB:809 PG:881 N PIN:6594-00-04-4244 STEPHANIE STEWART, _ Q 0 ,o-m DB:816 PG:43 - MICHAEL TODD ALEXANDER AND Z Z TRUSTEE FOR THE DB:286 PG:486 / JEFFERY T.ALEXANDER z 1 rA°! DB:319 PG:203 GAVEN M.ALEXANDER C PIN:6594-00-32-6717 t): w o z IRREVOCABLE TRUST \ DB:817 PG:660 u: DB:709 PG:722 z re) PIN:6594-00-23-3526 \ d y �J)/\ Q - DB:809 PG:881(TRACT 1) \ � � N � ��/ \ �z '��H� 0.4 S "W i' F EUGENE THOMAS BRUTON \ �• PIN:6594-00-43-3283 u CF - i.. \ y\ DB:431 PG:237(TRACT 1) JESSIE LEE CHAPPELL(LIFE ESTATE) i a Cc+ I + n "'��,,,, N v\ I JEFFERY SCOTT CHAPPELL CE �' �; F, 2.>� �4, PIN:6594-00-52-3160 DB:745 PG:164 3j �� liN cF - \�J 0�'� `'^m � pJ�/ ��, •'* s, EUGENE THOMAS BRUTON �� \ F w ( G o d•' �•�\ PIN:6594-00-61-2816 ''-� dJ \� > UT u ,. /C wb.;� ' DB:496 PG:466 ^ ,x ,( I , C+ 4\ u S Y N, ` .- \� .,.� I KENNY A.THOMAS AND WIFE, a \ ®`:.. '�J\ , / �4� -1114, • � PAM HOUSE THOMASNi \\ \ u ; PIN:6594-00-51-7567 3.0 / 3J- i `� t ♦`', DB:248 PG:429 3J- 'ti J 4 k • f I 1 `�' E-/ \ �'�'J \+� � I rq� C,��II .� BROWDIS THOMAS AND WIFE, CE�CE�CE` `_ ,� ,` \+�.' yAl} 1 1 P (J �//�� PIN:6594-00-51-9416 \ \J UT3 . ' 1 yn .( /i9` \ DB:175 PG:102 �� .�'AtF d�� 6 f �J <�"��- +� ` +\�, / Q '��\ CHURCH OF GOD OF CE i �3 FACE / m CJ ♦roe PROPHECY ',,V / i'� .- 1_x��_ ��G .\ PIN:6594-00-61-1007 DB:244 PG:12 ,t m $� f tea 'Oc...01,,� a \�C 'y w-, :F\ '�-`a OBYNRENEEJOHNSO \ R N {•' u�� \ f ELF, • � \ PIN:6594-07-60-8873 O r , J 1 1♦i. DB:501 PG:1 V n D ( g®tip ... •bra I J Q \� MARY WALSTON Z .� \� \\ \ ,_,. �� /f S ,�/ \,,,,, PIN:6594-00-60-7158 �, cam\� \\ '9��\T \ �� C�/y�\C GF' a �� \\♦G� DB:488 PG:496 y\ 0 \V f _�F X�.,� � GENEVA L.MILLER ,�y rF �� 'C \ A-XS/^-- FEMA-XS PIN:6593-07-69-7983 (t �� �J Z\f ��� ` DB:179 PG:663 j r , • O _ — — \ CROSS CREEK RANCH • HA ✓// ,may v O '� N I l FAMILY LIMITED PARTNERSHIP THOMAS AUTO SALES,INC. rn,., I PIN:6594-00-21-1254& J \\ PIN:6593-07-69-9756 �,,,� a) N1 6594-00-50-3458 \ \ �z/ �DB:304 PG:679(TRACT 1) U E N �J DB:748 PG:397 m i' n REF.DB:243 PG:351 = `�J \ J "' V7 No l T 4�� U o w I m \ ` u \ II I HAROLD G.MCRAE AND WIFE, CELIA B.MCRAE \ ,Q Z PIN:6593-00-08-6636 \ / , DB:339 PG:230 a I I \ / I GIBRALTAR SPINCO,INC. O.C.STAFFORD b 111 Q PIN:6593-07-68-2246 PIN:6593-07-69-6640 h� //1� DB:617PG:476 DB:218PG:478 ti9 N ----- _ I Q — IN 1 D N o Q 3 2 O. 0' 300' 600' 900' _ O 1: ? (HORIZONTAL) E m m 9 i y z m N. / o J '''''' Cl;) �OuF Y 1 o STA.335+07 ,�", rye• \ p \ / END UT1 `. �, �tix \'OO UF\ / REACH 2(RESTORATION) ill ,n Jam ` \ OUF V) STA.115+64 � 'np--,,,,,'N., Q CLARKS CREEK -, je )10 (ENHANCEMENT II) �v '�7��F 4 o // Ai* yyS - b STA.100+08 �,7 OF ens)1_ W o z dH3S_� Sys BEGIN CLARKS CREEK \\O Q. 0 0DO v i b (BUFFER PROTECTION) ,,, G z H a / CE S :Ore d� HS�_ NOT FOR CREDIT w dH3 C�' T� Cl'iS / .. �� ( \ yl \�, \ F 1.1.1 _cE y—c /� Cd �'� ) F2i \ \ -----CE CE CE CE CE / ;•• . n CROSS CREEK RANCH / a / fs �j CF CE�CE 7 ��nca� FAMILY LIMITED PARTNERSHIP CF. / \ \ �'/ ... �c PIN:6594 00 21-1254& r / �p 1.1.2\ —. — �' / `' �� 6594-00 50-3458 \ ��, �J _ — .k ��' I DB:748 PG:397 ��' d�' _ \© — m EUGENE THOMAS BRUTON - •C REF.DB:243 PG:351 m / .c�, PIN:6594-00-43-3283 �."/� .�- - 13 `''JF DB:431 PG:237(TRACT 1) •// A� II s.-/ N /CyH3S 'p/ 9=f 33--s F S HA I .[�/\ / / s\3J—F CLARKS CREEK Hy�/�\ 'c°��� „Lc-) ,../ P� / / �O \ �"� STA.104+25 1 i • I ae I (� / END CLARKS CREEK I ,-,-, ar c / T, `.� qF� - (BUFFER PROTECTION) / 1 �� "f,P NOT FOR CREDIT �' /5 l I BEGIN CLARKS CREEK \ O • -. �, (ENHANCEMENT II) / . A. dH3S / /� 2 I 4 \ P NnVys d1§' CF / On N lN I CF �,SFyA / 6'S b'H3S� �� /j T ! ^� T �,SFHP o O m s S' ,' - y9~'SFHA JESSIE LEE CHAPPELLtt ;"•I Z'�'i — / ,,, / (LIFE ESTATE) I N35 r� a d,,,§' 6 STA.139+05 C`` 7 / /; JEFFERY SCOTT CHAPPELL O U '6 Imo- d —� VH35�. y END CLARKS CREEK ` dH3S ¢ I `" / +� dH3S dH3S '�' (ENHANCEMENT II) �, C / �/ n ° `, PINDB:745 G:16460 BEGIN CLARKS CREEK 0 FFF n, / (BUFFER PROTECTION) x / I NOT FOR CREDIT `" CE� / � j.Q J/ Z '� /CE� ✓x�x 41.2.5b ° 'r� cE/ _ 1.2J6 (�� `�, m ,B/ i/I �/ " O Ie �CECE CE CE CE - SFHP S3 A=SFH A SFHA \\ 11�` l \e'r4 j •- �� ft 0 cy y y S EUGENE THOMAS BRUTON �/ U E �CE�CE 1P9. �O 3�� 3J-3j ?Sj CF Cy (� U iti OCE�CE . gF '7HP SFHA ` ��-O CF PIN:6594-00-61-2816 O / DB:496 PG:466 a - - SFHP 3�---FiA �-SFHAf'r SFHA STA.221+96 y ��CF /�/,/.7 \\ Fs'j 0 -1\ �P END BIG BRANCH S \ •�� �/. \ O U SF F (RESTORATION) ,> + dam" C \ cn hq �' \ STA.133+39 fix, 7�S`; �- ////y./ \ O CLARKS CREEK +.\ys CF / KENNY A.THOMAS AND WIFE, �"'1 ", \ ENHANCEMENT II PAM HOUSE THOMAS U STA.150+35 ,,,'• STA.133+39 ) \ �� C END CLARKS CREEK \ JJ N FUT TO BIG BRANCH- \ PIN:6594-00-51-7567 (BUFFER PROTECTION) \ �, \ 6,F CONNECT TO BIG BRANCH \ DB:248 PG:429 NOT FOR CREDIT \ .dj Atlia3, \ NOT FOR CREDIT \ CF J� / \ \ �J O i' \ Cps :19,3 ' / •, \''') \\\ \`-1 \ \ \;407 V BROWDIS THOMAS AND WIFE, 3 gj MAMIE LEE THOMAS PIN:6594-00-51-9416 STA.200+64 DB:175 PG:102 GIBRALTAR SPINCO,INC. \ BEGIN BIG BRANCH pJ:. PIN:6593-07-68-2246 \ (RESTORATION)/ _ DB:617 PG:476 CHURCH OF GOD OF a. \ / ��, PROPHECY :: PIN:6594-00-61-1007 /�� DB:244 PG:12 'L 71 o z \ ROBYN RENEEJOHNSON p PIN:6594-07-60-8873 • \ \ , DB:501 PG:1 0F CD ' 150' 300' 450' ww 9 a \V // (HORIZONTAL) e m v z _ q a o" o m J D YER YANG , Y XI DARIN NG YANG \ STEPHANIE STEWART, g LEUR YANG ANDN WIFE, TRUSTEE FOR THE �O \ MAY HEUR \ GAVEN M.CABLE TRUST / b \ \ PIN:6594-00-04-4244 IRREVOCABLE TRUST �� \ \ Q N PIN:6594-00-33-3062 \ DB:816 PG:43 i \ DB:286 PG:486 DB:809 PG:881 \\9 Z 4�.m i DB:319 PG:203 i 4 N! . DB:817 PG:660 STEPHANIE STEWART,TRUSTEE FOR THE rj0 �� w --'2 z GAVEN M.ALEXANDER IRREVOCABLE TRUST MICHAEL TODD ALEXANDER AND .v� z o s PIN:6594-00-23-3526 1 E F F E RY T.ALEXANDER ' PIN:6594-00-32-6717 d Q 0 — " DB:809 PG:881(TRACT 1) rj i Z 'a STA.300+00 x✓ O BEGIN UT1 \ DB:709 PG:722 \• w REACH 1(RESTORATION) \ '� ,,, "`- _ _ dJ I u\, x___,„.....,_N. x-x- ' rF V p STA.400+00 BEGIN UT1B .>>J AxV •� (RESTORATION) / k rNi - w / INTERTA. NAL I NTERNAL CROSSING `?� x.� I m UT1B(RESTORATION) JF,� 3J b /OJ \ . . ,„,,..,, OF STA.404 35 �, / ____:.:... . \ INTERNAL CROSSING ++ / G J \., \/\ UT1B(RESTORATION) 1� 1 \ O C`O ct JJ�, . .. + ,, N I �� OJ��� V ilk....Q------------k�x �� �� ct 410111 )` ), 0 u 1 c.,,, O 9 J P� L---"•••41114161.."; 41A"-\ \ .>> O O // 7i C't i 151 C)U cs 404616514 1 I I I 4 4-„,:z ..,..,,,, ,, ) ''' or \ ul // u) 93 \ vs \x OJ O J -9 ����=30 \ N., Vpfit` O'NCO NTERNALC ROBBING I U '�,�Jx- �,\x < ', f 1 UT1 REACH 2(RESTORATION) / -----_, Ih... ,ilt ' D ,---...„ J1SP: /' 1'3 1 A"V t A / / \x�J / m l t )\ 1.0) 7:// CROSS CREEK RANCH ��� V � OJ O ; FAMILY LIMITED PARTNERSHIP STA.413+03 �'�, • 3 "IV �C \��/+' x� bey: , P PIN:6594-00-21-1254& END UT1B � \ S `, 6594-00-50-3458 (RESTORATION) J x��N. +�..0, yHj DB:748PG:397 STA.328+21 O CO ®®�' +\ \ REF.DB:243 PG:351 END UT1 REACH 1(RESTORATION) I • O a BEGIN UT1 Jk, / I vx \ REACH 2(RESTORATION) O CO / he CE CE' STA.330+84 +�v\ \�CE INTERNAL CROSSING of -3 i UT1 REACH 2(RESTORATION) \.N= y �` v�J + .03 �� �= ti oJ��/ // . 3 �C STA.335+07 '� Ci 0 J// END UT1 �� �,C7 V • REACH 2(RESTORATION) F O 0' 100' 200' 300' O O STA.115+64 1 5 i Q/i,� E s (HORIZONTAL) / '�C - CLARKS CREEK(ENHANCEMENT II) �/ P,S d , x J<c. / H 7 FE o o , m 0 0 r-j j n r / Y 1 STA.507+81 END UT3 N —30 3D 3D 3D 3D REACH 1(RESTORATION) N / 30�30J BEGIN/END UT3 Q v 3'0 - �+'Z\ REACH 2(ENHANCEMENT II) Z 0 o 3D \ �x 111 y 1.5.02 a 1.5.03 1S J z �, .01 CE�CE�• .O7 \ t)I--t 1�H cE CE—CE�CE—CE 9, JJ �Z S.�Ha - v �w m CEO \ \37 37 3D 7 STA.500+33 BEGIN UT3 \ 'QS—�" L —x�x— x\\ REACH 1(RESTORATION) CF \ 1.5.06 1S N G F •O.> �03 0 SCE CE CE CE \ ' t / �F. N\, .�J OJ O F 0� J / r\ � J#K\ te/r°/ O \ \ �m 0 �00 ,> \\J CROSS CREEK RANCH FAMILY LIMITED PARTNERSHIP II '\x PIN:6594-00-21-1254& \ � `j \ � 'x 6594-00-50-3458 ft �\ S ,� DB:748 PG:397 y `jO� \ REF.DB:243 PG:351 ,-I O Cs ,.\ cf) rt rF se) O \(<, ?S.I N \37 37 OO \ ,,`i JJ \ • i-i 0, -N ____4„ \ 1 S 22 .13 S H O CE . 'J U O C6,,,,,,,,, * .N\ !-- F 1�, U E \CF\ 17 O f U s \ I J \ tr STA.532+14 m \ \ END UT3 yj REACH 2(ENHANCEMENT II) BEGIN UT3 E \ \ REACH 3(PRESERVATION) e ^` / - / \CF \JJ ct' `V / \ , \�F• 7 \JJ / HAROLD G.MCRAE AND WIFE, \ CF Iu CELIA B.MCRAE PIN:6593-00-08-6636 / m DB:339 PG:230 / I Ri o ¢ z u cl 0' 100' 200' 300' CD STA.535+44 v(Le HORIZONTAL) END UT3 E m u REACH 3(PRESERVATION) = d �' o" s L O u m J r Y 1 q General Notes Construction Sequence (To be included with final plans.) (To be included with final plans.) Q z o �u'. tnin)1_ L'ii 1 QZ 1st m Ni ct •CJ)▪ O 4 Cu bA ▪ z Existing Features Proposed Features u 100+00 —SFHA SFHA — SPECIAL FLOOD HAZARD AREA ---+--- PROPOSED THALWEG 0���� ft O O �.�.. .— _ CR HI FEMA CROSS SECTIONS EXISTING CONIFEROUS TREE -����-���-���-����-���-���-���- PROPOSED BANKFULL ( -ALR, •� PROPOSED ANGLED LOG RIFFLE U Z �• 0.0.0.0.0. SEE DETAIL 3,SHEET 6.01 C—FEMA-.—_,e ,e — EXISTING TOP OF BANK C100) PROPOSED MAJOR CONTOUR ,— EXISTING THALWEG PROPOSED MINOR CONTOUR �-�-�-�-� a • • PROPOSED CHUNKY RIFFLE a) —x—x—x—x—x— EXISTING FENCE a—CE a PROPOSED CONSERVATION EASEMENT (CR-CH) ��������� tj a-I EXISTING STORM PIPE 1� PROPOSED CONSERVATION 0.0.0.0.0. SEE DETAIL 1,SHEET 6.02 U E III III III EXISTING DECIDUOUS TREE U 100 EXISTING MAJOR CONTOUR —cE-ixcE-ixcE-ix— EASEMENT INTERNAL CROSSING cn O ������ PROPOSED NATIVE MATERIAL RIFFLE (n bA EXISTING MINOR CONTOUR LOG VANE (CR-NM, �� �� � SEE DETAIL 2,SHEET 6.01 O " ' -- -- EXISTING PROPERTY LINE SEE DETAIL 2,SHEET 6.04 0.0.0.0.0 —oUE—OUE ouE—ouE— OVERHEAD UTILITY EASEMENT LOG SILL SEE DETAIL 3,6.04 ������� PROPOSED JAll RIFFLE U a� RIGHT OF WAY (cR-1z) • • EXISTING TREE LINE ������������ � SEE DETAIL 4,SHEET 6.01 CDCDCOCD BOULDER SILL r r SEE DETAIL 4,SHEET 6.04 � � EXISTING BEDROCK PROPOSED STREAM BANK GRADING QOQ EXISTING FARM ROAD LOG J-HOOK PROPOSED ROCK OUTLET SEE DETAIL 2,SHEET SEE DETAIL 1,SHEET 6.04 6.05 EXISTING ASPHALT ROAD ..j:ZaX BOULDER STEP POOL X:44.::•:, �`., z Q1� SEE DETAIL 1,SHEET `T'":\��„�� EXISTING WETLAND 6.03 �•:• PROPOSED BRUSH TOE � a � "����c������Z�a��� SEE DETAIL 1,SHEET 6.05 �•/•f�� BOULDER CASCADE r �••�.� ' SEE DETAIL 2,SHEET 6.03 r EXISTING POND I///A EXISTING BUILDING PROPOSED CULVERT �5R LOG STEP POOL "LI \�/ SEE DETAIL 2,SHEET 47r EXISTING SPRING 6.02 o < z EXISTING UTILITY POLE o UTILITY CONDUIT • O X 1v Z 9 v J r 0 4' 8' 12' " r. ....\ cl c9 280 280 (VERTICAL) V) , 0' 40' 80' 120' 275 275 ( W: w 270 270 ..-- 265 265 kLY z••••c•Y \,..--------------------------,_____-------260 - .....„________---------\,----- ------‘. ,_____________ ___ _______ _ _ ___.... 260 EXISTING GROUND 255 255 2 ft 250 50 -1-- •--, cf) 0 ;-, ,ct 0 ...,) 2 • 245 45 104+00 104+50 105+00 105+50 106+00 106+50 107+00 107+50 108+00 108+50 109+00 109+50 110+00 110+50 111+00 111+50 112+00 •—1 r--) o -i— — ;-, , -- •__--- ;-, ------- .- X-r‘' ---I , (/) Z1 1-- tt A „„ • / 1 I /I !‘) ! 1 1_____i '---•-71), -) ), z-Z.J.--- ''s°- - 1-1 .--• ___- .\ ) rsirt 0 Z • ‘1, . '`)-- 7 - \ , , , „ ENHANCEMENT II TREATMENT: 1. EXCLUDE CATTLE 1 -1' r 1 E ct_......_ --,•-- _2.------CE-- - ' ' 0 ,- 2'-; . 2. TREAT INVASIVE SPECIES a) cl)--- --- ' / , ----, cE— 0 ..-•",<<• , „,..__, -,___ • , CE, Z , , a • ; 3. LOCALIZED PLANTING OF CI) NATIVE VEGETATION (.5-1 E -• -------/ •.__,_..-----------• „„ / ' -----' cE--c.,1-7:,7,— • .• i r,, <-,;, . ... , — f, : ''''7'-iir 1;1,_____'—i's5 , • , '-4 __..,-----;=--CE-------- . . , CI) ° ,.---,' ---1',7„-----_, - ,/ ,--'"•,,,----..,,, • •..., ,---,/ >>,—.=--- c.E--- :.-s ., ,,-___..,!.. GRADE BACK BANKS AT 3:1 SLOPE - 0 - ' `s,' •-• " e --\ '-' =- , <,^ - - '( ci.._:_v_ft",_ -_, c;V35---_,___ ,---- -",--,•••• „S----i, •"---.,''‘),-( "" 1 1' ,-----:---=:'---- / ,, 1.. ___. , ,„,--.:GRADE BACK BANKS ---- ---'C'e s - 0 u -" ,"--'_ __ (7'‘, ...1 AT 3:1 SLOPE s,` _.; ,^) / \ - , •,,,.. ; , ,-...• S----1- ' ''.' CE dSN - ; •-_-,--- 1----,`-2,-•,'1_1.,‘"---:"S'TREAM CENTERLINE- j--., r.„,`‘.,,-- orAirjarrir47.Saregifftrf_-,z.z1-_,32_,,,,,___-,,,,,„:'---,;.,V ,,I,,c_-,:',1 ce...,....__-- -'-') ii ' , ,-/---' .) " " .''""-)-er----3,1==-,.,.WI -\-.r' z-'-- 4- -°:.i.%.a,t,-M,Rze,_,".,.1=••'-',,--," --,3-k0(3-''' --______- -,:------------'.= ,„,`".`-- ‘,--‘1 i H`, • ^.-:?"' . __-, ,, (1 f -------) „ -- I \., -- -",;.;',..Lir,"•- ....--1 , --',-:,--1-7-1:-.,-z.-_-. --- ----1-,•---' z--,=4"' ,o0 -- ,-, r) -_,. .% A--; ---'- ---- '1,--7.-----\ --- - ,--- •-• , .. __ _,--„,-,--- ----------- \,..-- „,,---- -- los •_ • - • n, „--',,---------) c,,_,,_" ,•_-_, --,, i: . ,_-.,,-2,,,,,. ,--f---TWO,,, ,r5J----"-----" — '""— --, ,;,..- - 7-:----•-• ,:-,-„, z ,,,,,,,,,, ,:. ,,-,5.,„ ,,,_____,,,, --, 47---_, L----,- - —,. - %----,,,;,371iirr-'- ' ----- -;..-z,.,-,-I-,,z-,,--415,-t,-,.„---_,..,„:",--,,_______•,, 106+00 ---,,,' 107+00 _„-----,1:-__,-------,;- -„t„.5.,-.,--- --, ,,,, _ -----i ______ ,;----:.:-_,..,,,,--,--...,7.--_-----7,-,--,4,,'—-,-- --c-,•,', •-: ? .----, ; • 4 -''''Zf'.-,f1--;':-',•./7,1, \ee,../,,'' 2 - ,Y, •-•;9\°0 NOT SURVEYED • V fs-'2.,'_-----:----::2-,-=-`1;-:Ce-.-- ---"4/-- ..-• ..)A F•.,) ,....,---,'C., - 's 4.';‘' , of U ‘,.1-. V-"'.‘,-'' --•°''U ‘37'°-- "1 1'7, .1-e. 0-----‘',>, --.'7- '.',:/-\ -,,- F.._6 \-----------S-------//, ‘` .-• -"-rEr'-i,--•"::.' '•)-s'; ,-----; l'`-.)..., °-- ‘--. '--,.1-•-• ,°,:s-rt " ,,, 1-, ,:j 30------30 \ '' ° ,-. CLARKS CREEK ,.\/„ ,,, - , ,-- \ •-,:, ,--;/IN,, i _, -- -- -- (BUFFER PROTECTION) , _--- - BEGIN CLARKS CREEK _________30----3-•32 '..zz,"--;Li-r_/:-Z,--,Y '1•„; ,2,\, 4- ' ' ":.." ... , ..-,270 (ENHANCEMENT II) 1 '-c.'.7,-":" 2 8 • c,81 cl STA.104+25 --30__.---.-.____,-. 1. 1/ ''- '-•'' --,.‘,:::. ,-- /4(1'--f . • 30------ \--/i II; _INE,Nzz4 A ' %,,,,,,_,"•'-',769______ , • 4 - E if-N, ,\ • )(N. /5—(,)_ ) • ). 1. 1 CHI CI. N, --3o------- 1 30--- , ,, C." -....,---6 ,, • i E oi-o,' ______.--- t .‘ --;---, /_._ ' C.- t ,,-• -‘-'"-----' ‘ ( - A . L -,, ;', • , ' 1\ -. -, a , ,, v ',,,, ,--", rxr, 1..„ •) -l2{1- <"7 6M .I . ../‘... ___-- • ,-.-,... .,..., „, _, , \„, 7 - . - • .- " r Y 280 280 °' 4' 8' 12' (VERTICAL) cn 0' 40' 80' 120' Q (HORIZONTAL) 4 i �o ^ �ry" 275 275 ta) 1s�-L- v QZ --1w 270 270 m Z 265 265 260 .. --�� — -- --- — 260 /� EXISTING GROUNDJ —`l --- ------ ��y�—�_�i— ------ -- --.�� „���__ ✓� 11'1 255 255 250 250 ft cn O rt 245 245 O U 112+00 112+50 113+00 113+50 114+00 114+50 115+00 115+50 116+00 116+50 117+00 117+50 118+00 118+50 119+00 119+50 120+00 120+50 -I— ii '�rg; - ,' r ENHANCEMENT II TREATMENT: U U s,;.; + 1- "/GRADE BACK BANKS - _ %( -,, 1 ;.` .; oo _-AT3:ISLOPE I<. =%'_ ;' 1. EXCLUDE CATTLE x ct _ 2. TREAT INVASIVE SPECIES a) cn ``;, S' \` "' -_- -' `' 3. LOCALIZED PLANTING OF +- ' �t;;�I`'\ `� <" `rf - ,_ _ /STREAM CENTERLINE-NOT );%' _ % • __;_ NATIVE VEGETATION U . :�\;% ,, ,f: _' �?.';`,_„ _ c,,,: SURVEYED ,_st,,'f .��r- �, `� '�',';�-' , -O 'ire -T�:^ Cn 0 io 0 xQQI_ 5�, ,, 1,`„ 1 _-___268 '•J.\ ' tf`J ‘ti���;l,';/ ,J/ _ 's- - U 0 r o ] P6Ys/ Ic °ill\ R \\`;,v �; �N �,�, / ;�.,;," 1?`' ` LARKS REEK - _ _ I/,,,,, _ .,,;;;s --_-_-...---_0_,_-_-_-_-,- _ _ �;-'"''-- BEGIN SURVEYED`, ') -0'''%h `\-, - f 7 .266 i�!' ma -( `',n;%;/'':! - "` '-= _ -'_, C l`' STA. -- \ `;sky',1;(,:' 7 - TOP OF BANK-NOT /" _' _ / _, - - STREAM CENTERLINE `;1• `};;,'.,.-'' ,. J''' V -_ v. ,.`°' '1; - -% ., I\I y,- END UT1 `r ,li"v\,, 1{I,( SURVEYED - c �, o. " .__ ,, q,;`,'. REACH 2(RESTORATION) -„,,,, ,,1,�;,,,p,,,j, - o _i • ` `I Ala`-.;• 1, _ - STA.115+64 _ _ ";�,.-o ,$;1;f, __ -/-�—-'___-__- w " ' ``` =-- CLARKS CREEK i,4�, '.o ;r;:'. yo% L^� /' -- _ —-�>j/ --• _/j ° END SURVEYED" "st - •-'------ �9J. .� _ S.` `,``•*`'- ENHANCEMENT II �/=s,� �-C ;1,1 i i' - \ _ \ 1`, � ( ) -TOP OF BANK •tr 'y. -`,1;� y!((1 '/� c l. _ .�fi,, �=ham+ r/,'.•--n i 'V'` C- \!� - = d BEGIN SURVEYED' ,,`? - `;k. - - ," ;?=__ 0 i / 1;'L ,,�');' ' 1_,- ., `J TOP OF BANK- iP:`.�: - ;,td _. _ j:'ice„_` 111'0 •;;r' P---'- - ' l \` REMOVE EXISTING FENCE °� - - Q� `�'' y' -'�' = - -- -; / �n' -� - -- �� 'z " WITHIN EASEMENT(TYP) 'sp_ .=�, -~ =5:%;`=.'",..; �ss9' -- - - -- - 'a" o ,..‘,0 0•`\ o `^r,,,xes.2- _Asj'",' 1c `_4 ;',V:`'� .i'';f ;,',"END SURVEYED -7n'- 11. e, - ' r 1. 1 _ 'v� :% �z; '� STREAM CENTERLINE _- v xN - _ _ - 3 ,_: "c. -`---- 2`g`-' —- - :=f3 y, 1 ,AT 3'1 BACK`BAN _ 'i.1 o" _ o` S _- ,�-:- _ -, ->, ®µ ' 'AT 3:1 SLOPE ❑ -_, 'i r Y 1 0' 4' 8' 12' (VERTICAL) 275 275CiD 0' 40' 80' 120' Q (HORIZONTAL) Z(� p'o,^„ W IU • 270 270 v i Z '�'Py F.a H W m 265 265 260 260 �� - - 1' 255 - ---- 255 EXISTING GROUND 250 250 ft 245 245 a a--I Cr)• O 0 U Ct 240 240 ft Zy 120+50 121+00 121+50 122+00 122+50 123+00 123+50 124+00 124+50 125+00 125+50 126+00 126+50 127+00 127+50 128+00 128+50 O O -1-' Z.., I -':' I 1^ -- 7 u / I = - fir' U I, rrtt n yf> P = `• _ ENHANCEMENT II TREATMENT: U U F - ----1- 1. EXCLUDE CATTLE E d F CF „ 265' ; 2. TREAT INVASIVE SPECIES :I �c i i :i „ _ i y_, i :y.. 4 _ 3. LOCLIZENATIVE VEGETATIONDr TING OF , -,A, I �FF - -- - :- - - -- `_ * OFF =i _, CAE CEO - 1 �i , -- _- REMOVE EXISTING FENCE ( O ,�1 1%= •�p"i r 'i • __ _ _-- __ - CE CE CE CE ,,.-_ :% + - I __ 4tl • ` a WITHIN EASEMENT(TYP) `,, �:y, :-- - - - , - '' --__ ,z'' BEGIN SURVEYED / - _'� N : _ _ __ _ - '•``-, ---TOP OF BANK h - - _ x '--7' _""t-- __ CLARKS CREEK- _'D -- _ ___ 1 - '`c_ ' \��`: 'STREAM CENTERLINE- - ,fir �� "x�f - _ --i. - - - ---=__ /� . J2 J;, "26 - - - e!� 4F= " __ '_ __ - +0-;'%'%: _ •\\\- dk` - - NOT SURVEYED3 - -- - — "'x' __ " ,: 0 O o ::fir_` ---- .� _: �zs-%-s_-- 127+00 _ — `12$ __` , o i: , . ,_ ,sue;_ _ — Ys=� f122+ `= 23+0 _ c=1 _ — --- 5 -- -: 1 -_`"="='-----__ ;t-= HI C,S'' 10 _ `_1 _ - 1— F- / 12 +F00 _ \ - - _______--_ 'ri'€ -; --"-- _" -- v== _ ' - - -- - _ - _--�=c=�=- '-' ' =-_- - -� -_"-'iY'�-c= - -- -- � -I 100 lea: , _ - _ - _" iB== '= -- - _ N `�_ --27 - ---_--_ - _NOT SURVEYED '� ''' - c=_- = 9 = —r -3D =_- Cr) 1. 1 / 5 y }` ,mot .. 1 \l r( • I -- ` s��' � i yl 1 1, E Iii O ❑ 1 ih l ^E. J r Y 1 0' 4' 8' 12' (VERTICAL) 275 275cn 0' 40' 80' 120' Q (HORIZONTAL) Z i o ;r!fl irs)I- w YzF▪v 270 270 Q -`▪ . I- Z H,1 m 265 265 260 260 �� Ni --- 255 _ -----_ `' 255 EXISTING GROUND 250 250 245 245 a cn O rt 0 U 240 240 Zy 128+50 129+00 129+50 130+00 130+50 131+00 131+50 132+00 132+50 133+00 133+50 134+00 134+50 135+00 135+50 136+00 biD O O o -- ;:::::::_....„)./ '"�# 1.FILL OLD CHANNEL TYP •\:: ,— - ' Urt -r - .'�::+'`✓sir,:=-tom - =� ft, ‘ ( ): '•,','• `::::-',``,`,`: "to• , _. ,:iz * cC _ _•\..•,. :is c6 = ��c,�. • o; ENHANCEMENT II TREATMENT: h �'' `r` +' to STA.221+96 1. EXCLUDE CATTLE Q +i - % , •,- 46 �, ,..,„ ,, y``�;; END BIG BRANCH {F+ 2. TREAT INVASIVE SPECIES a� BIG B =-_' G �. 4 ,i''• ,`, RAN VII �`• `;=w. (RESTORATION) • ;,�; M° 3. LOCALIZED PLANTING OF �\ l._ *w,,,;. I STA.133+39 .-i NATIVE VEGETATION • - '--�, _ T --, N6b�c:',,.. ; _• CLARKS CREEK U }�` _ ,263' - ------ - _� '=`�q�� ,=ire • ENHANCEMENTII Q, W, -__- - - ,BEGIN SURVEYED. - �\ \''f; �.. z,.,,a, ( ) :J\ _ 3• p'�:: �• :�.1—`� Cn C'J - __" ,. STREAM CENTERLINE ",.// i ' t • il'/'r/' -� ire - `:� a:`°:'�2:."">:.•` �,.�s • :;�:: r /GRADE BACK BANKS - -c-. �' cj '��3Q'` ,�,�`��``,�� O� `` r �� -r -_ AT 3:1 SLOPE i -j i, -- O``•, `,• 8•';. • .. Z\' - __,-- ___ ° - - _ '' %i _ `'1-'0\ \ _ `"```▪ "'''END SURVEYED�:?• ;I ,'K,(f - _ - _ `\• ", /' _ -,1 i - _ i.ss.`: `",�c �," :TOP OF BANK }Q,,. y\- - - "'- REMOVE EXISTING FENCE 1:-- _-_ - 1,,,j,!,!,,,,,,-::::',..,2, -, %�;` 1BEGINSURVEYED '°::k \`�� `� • C---1�_\ - _., -2 ;,�' S / - - TOP OFBANK - �.t:;.• �_ :, WITHIN EASEMENT(TYP) ___" ,- _ jv,�; V " ;�__,,.__ - `�JV` �k• �,`�`:�•` '4 __l +i 'F.._%=:' " --- >-,/', `.`` v.`:`'• . Y�`, Vijay' .' w ,_; •�fer� - / - _ END SURVEYED ---' z --•- _ �I _ _ CV. -, STREAM CENTERLINE -- � ��- (' ___;!,; i300 .,4%cam ;�-__:.. .� ---- %; -____ _ '- _ '--A- :`• `_ it/' • 00") use= _ -129+0 / '3',=,7-- ;, --- TOP OF BANK r- _ •�9 �J • ,2 _ ' �'' '— - - ' sue`-- - -r-- - NOT SURVEYED 0 \ 0\ `• • ' �s`=i; ', STREAM CENTERLINE' �"�';• �_ I� r--- •(%'�n ;.NOT SURVEYED /30/ - - = `-J o y f-Y 7 _ 6 - " ` t- J-_ = •\ I \` `i P.`a0/ ,264, _ -'' ' � 2 • , 9 , • V Pe fi\ ' / -ti >,� -/ k. I r Y 0' 4' 8' 12' (VERTICAL) EH 270 270Cn 0' 40' 80' 120' Q (HORIZONTAL) Z(� p'o m �U°`w en.)7-1`7u' Yz 265 265 Qz os° v H' zm 260 260 255 255 �� 250 250 EXISTING GROUND 245 245 rt 240 240 � �y O rt 0 U 235 235 ft Zy 136+00 136+50 137+00 137+50 138+00 138+50 139+00 139+50 140+00 140+50 141+00 O .0. rt " - —"_ - i lI i I i - __ - r y" ••_ r// ilir�'�r�, " 11 r 11 - - ; v 1'• ;'• ':1:!': C'irl 'ir - O " - ENHANCEMENT II TREATMENT: - — - - 1. EXCLUDE CATTLE U 2. TREAT INVASIVE SPECIES 3. LOCALIZED PLANTING OF —' - - NATIVE VEGETATION •••••_:----,-,--z-r-zzlrij-,F.,..c-_,,,,,,:,-_,5:_11:-_7.,t-nekr-1-f,-,7"-:,,, :" ..;.-''-'1./,'/,,-',1,/,/,/,///:/,'.;;;'‘,;.\s`‘`,‘,`,'0,\.'`.`:---2,'-_-:_rf-j-1,-_-_,•-•::_-,-,1-,-==-7-7,:rz-,;_;,-.;,:-E.;:,===•:-,,,,-.:. .o.f_ad., <•;;--...:_-„,z5a..s.,::::::;,s:zz, • STREAM . -_ - - , ;�-_ -- ---- -.+��•::;..k�.:''4; :: CENTERUNENOT : aARKS =-_=Yam=__�_ -_ - _ _____ __ --_-__=--- --_----_ 1,,.,,,;'I - -�"--=-= =- -= -----_==__==-___ -- _ ?t°0 -= ?; s"_--_ -== 'ia„__ iu= =-__-_---__c-;-'-_ = c.139+00" „_-" o°:`">c: -" ,`` --- ---. - }Q - i „egg.., '-_;"= �=fit 137+00 -_--- ---------.138 _ y.,_:a-sa=-_1 -__'- x� �v _ .__ ram:=c :�:—<=-1___``.--:,'_- r' x._= __=:=2.__--__3f ;`=:'` _. •___ `,As, x�a 1 -- 1 ` ` (ENHANCEMENT II) I\ \ _ -_ • _ , `TOP OF BANK- _- -" BEGIN CLARKS CREEK 1__"_" '`P.` '� - _ • ,_•, BUFFERPROTECTION _ NOT SURVEYED _ - (NOT FOR CREDIT) �,`+. -3 6 = ' _= STA.139+05 _ - 0a �3J=, - - ,s - - „- "3D-L'-3J 3J�3J 3J 3J 3J J. •• U.Y =1ti `` f 280 280 Y �o 0' 2' 4' 6' +-m o N (VERTICAL) (//��� N II m W cn W STA=200+00 ¢ w ± o-+, N 0' 20' 40' 60' e):Z INVERT OUT= 273.20 `� w oN oN N ,n a ,n (HORIZONTAL) N rn u'. II-II a-II m-,n m-,n- U'" . Q > Q w PROPOSED BANKFULL N r EXISTING GROUND + N w o z Vf W t~/1 W N o N �_OOrn v W N N II-II II-II- 11' Q W / Z v w j-R' 8 _ W N Lu _ N J W N .,.._...._ W 275 m 275 ""-'��- .._...._...I_........f-._. ------ ---- / it 270 \ i 270 Ni STA=200+03 ELEV= 270.53 o m PROPOSED GRADE o N o N N I Q > v�`t W r W o ci 265 1- +-CO +-CO m-01 °1 265 V W 0p N p N m r m N 0 0 ��..y I I N N Q W Q W -II V-II ^, `V N N W 263 N W N W 263 ,--I 200+00 200+50 201+00 201+50 202+00 202+50 203+00 203+50 204+00 rt BANKFULL WIDTH=24' - BANKFULL WIDTH=32' O U 7' 10' 7' TOP OF BANK - 24.75' -- 4.5'-.-2.75' — TOP OF BANK ft y PROPOSED 35:1 2 Dmax=2' 35.1 PROPOSED ^� PROPOSED 'T �y I 1i BANKFULL PROPOSED 5.5' Dmax=5.5' GRADE I- 12' - GRADE 4'S'1 o BANKFULL rt BIG BRANCH BIG BRANCH p� TYPICAL SECTION:RIFFLE TYPICAL SECTION:POOL WITH REVETMENT 5' �/ 0 C �' II STA:200+00 TO 221+96 STA: 200+00 TO 221+96 ,-- rt U E ', J OI U ,,'', Q N _ ;BIG BRANCH 2jS I U '''° ,'' / % , I EXISTING DUKE ENERGY __ _ _ I I \,,,_ =u11)11 _ ''EXISTING 72"x 84"BOX p 30'UTILITY ROW _-_ C,Y✓� ----- _ \‘--' ) SJ11i1 U CULVERT 01 V '215 •' ^ 3xp0 '\-- 1 `a INV IN:273.57' 1- ,� /' i, = -`�- z /INV OUT:273.20' _, .y� / �• ,% tt0.� _ - -- • z; BEGIN BIG BRANCH o �, _„', , CR-NM itljjj!!.' `'�I \"� ® (:%;'� (RESTORATION)NOT FOR CREDIT `�� i _ i!4!!+!!► '__." '----- ' ‘`i,n 2(1 _ `;STA.200+00 -' a_ ,...'y;"Eiljlr =- '_-- . ;TI"! •./js4"� __Awamilma, • I!6 _; IA l Agee, �, ,, I la • I - �i, iu'.3z.,',4.i=i�1�7��- r.__ (CR-NM,/' !!Ot!' ., o - or, _ � +;_Irr !}� pp +!1 I , , x _ i„ -i;,;, g„ ����,, 1QaUM� _ .. _ - FILL OLD CHANNEL(TYP) �, a _ 1 , fl ia �-•-...m,r,i4�b ;' I 1 � "' I I I,''';, �c '��/s8elau' 201+0p -"-_ ---" _ _- " G ` -- � c >��3�� a ��0�!lOC� OlAi� ��1A if 11 l0a1,aa�!lzee� o� IQ 6'131.'' EXISTING 72 x84 BOX ..�w '- �! �l�Z�/1141.41 w111,5PO4r ♦.hiF�# — '�1, CULVERT s — "i��l�eleff - ai'!:4� �� I� m > , Y , • • iI INV IN:273.56' I. - a - �i•{?s, i•:.d►`�,_ o y ��_ ::p�11� I i I INV OUT:273.20' `o ✓ _ _�w•a___ '' 'Ai�t?s i"r::���1,0-- C e` o. _ /�•� i, ' q 0,.. '--27 : — — — „——'--_ _ ptK�NA"f, `� I — I z L i Ii { i I I I 5 �` "��i O J z I d EXISTING 72"x 84"BOX Ids` ` • --_ - ',%%'/'�' i 1 A c' w �' _ • �';�'' CULVERT I �t -- -_- 1, - •;�f,f, UT TO BIG BRANCH- I `r I �" INV IN:273.52' _ ---- -3 (-�,.� Coft n;/;i -CONNECT TO BIG BRANCH `, ' IQ v �;; INV OUT:273.17' O �k'*/ `""It� NOT FOR CREDIT `- E I i i , _ _ i�f i ---- _, d z 3 v ,.,..„ ,,,, ,„ x _____ .._ _ _______ r Y - 0' 2' 4' 6' (VERTICAL) (n Ln l0 INl.0 N CO N m n 275 a ,a EXISTING GROUND 275 0' 20' 40' 60' �j 0 S o N o N I�-� m m N N Q-> a-> (HORIZONTAL) -a I— LU I— LU ± od ± od t): I w I LU O N O N Z o L 2- ; ------ N N �( - I ----- - ¢ ¢ PROPOSED BANKFULL z r~a.. ..�r� 0.9% w w �,' -�... _...._.. --- ----- In l^ J w w --- 270 I I I I i .._...._...._.... -\1 1 270 L I 21% I z-Ny` PROPOSED GRADE ,., 265 265 m m N m 00 m + ,r; + lD Ol Ol O O N N 00 +D , W ,T N N II IN II 0 8 8 8 ���....yy Q J Q J �-II �-II `V l~/1 W l~/1 Q W Q W ^, 1r� H J H J + •1I 260 N w N w 11 260 ,--I Cr) Li 204+00 204+50 205+00 205+50 206+00 206+50 207+00 207+50 208+00 rt BANKFULL WIDTH=24' - BANKFULL WIDTH=32' O U 7' 10' 7' TOP OF BANK - 24.75' -- 4.5'-.--2.75' — TOP OF BANK ft y PROPOSED 35:1 2 Dmax=2' 351 PROPOSED ^, PROPOSED 'T j I 1i BANKFULL PROPOSED 5.5' Dmax=5.5' GRADE I- 12' - GRADE q'S'1 o BANKFULL BIG BRANCH BIG BRANCH � TYPICAL SECTION:RIFFLE TYPICAL SECTION:POOL WITH REVETMENT 5' �/ 0 • STA:200+00 TO 221+96 STA: 200+00 TO 221+96 x U E U I _JJJ p-�ilrj� ryoiyi:- O BIG BRANCH zn $ ' ;ry�s�=� �._;_ ���; \ - _.yi ::-!Pines----- 207+005glryiii9iij� • U O v ! nr�J„�,a i� \ -/„�, I o ----' - :��iiP�ii�-sip- � ����•����� \ • / // ` uy/ r i �� ry%i %eeh __- --_-_ ____ �,�` i fi;tlilr. `J--- :::::::111s '�.�.. _ 4�� �l+gl�l�O� 'r,d�`j, • • 7 -;pp�, o' • • ads.' ! -______===_=_ �`•:n s=,� �vi °° -__- /' `- ® sN _____-s4`:_ yet•• :04 0•-'`: -'_ __--- - w.'_ Oe1uD� aT V lds_- -I=� lo�li' �yy�1�� r_ j: - � hQr�y/ 1 VI - �-: = s�! ,': ,,1�a410.* v :; - >0, iie► .• ----- - -- -- • �iiii�!!„ 1. `VoN 4- mot- 41•t�' ,•\ Fr c I `2� �as� �3='----• ------ ` -- _,p4.Yl�Ss - - - �� %''- 1 �•SFH ___ - -'�'��-'`• r • -0-.==- -.. '4-e,P�� ..`\ --'::• �yr�re0;o+ --- _2 i -- • eeeep� 44, __ �i%ili..n NI ��� -`` • //t FILL OLD CHANNEL TYP i ^� ,_S = • ��®.ii- n� �`. %%jam:;,it -- (TYP) _ '., ------ 4 ' zo • y.. ./i �'L !!, 'i�7!!rjjji� _ .4':11t""' _ REMOVE EXISTING FENCE \ “; z N zI ?iii".:.,5iii:,:_,:. ° .:u%icrirei%�e�i3' v' 6 z � iiiiu?iiij iiOSiii�' n �n ue�,'j/l/ pf`�' WITHIN EASEMENT(TYP) \� J :..5, ;�'x•:!�i`�•riii'e.::?iii •.�ifi`..y;?';. N ii a ii n / ---_ \�O' • �. �O �,Q - , N � m x I =-2j3 _- 15J' _-_ --- 3 z _ v 0' 2' 4' 6' CO 0 a o o0 ul +i (VERTICAL) Cq 0 1D 0 1D Q N N N N II-II II-II PROPOSED BANKFULL 0' 20' 40' 60' z� �m v~i w v~i w + IHoaizo lvraLl ?u'.270 W WN N EXISTING GROUND o N270 ::11: oQz Pv_ II / 0 Pc :: tim �ZF"a'\ ¢-w ¢-w .-I io .. ../..— N w N w N N / I— ,-,-, STO 2.1% 265 \ // i I 265 AS , . \ PROPOSED GRADE 260 260 m o m o + m + m O N O N D D N II N II O N O N I- J I- J N N V1 W V1 W ��..y N_II " II ^^,, wrr�''l�� l~/1 W V1�W W •,—I -1 256 256 p 208+00 208+50 209+00 209+50 210+00 210+50 211+00 211+50 212+00 rt BANKFULL WIDTH BAN KFU LL WIDTH=32' 0 U 24.75' -- 4.5'�-2.75'-� TOP OF BANK (� y 7' 10' 7' TOP OF BANK PROPOSED 35:1 2 Dmax=2' 35.1 PROPOSED ^, PROPOSED 'T �y I 1i BANKFULL PROPOSED 5.5' Dmax=5.5' GRADE I- 12' - GRADE 4'S'1 o BANKFULL BIG BRANCH BIG BRANCH � TYPICAL SECTION:RIFFLE TYPICAL SECTION:POOL WITH REVETMENTct 5' �/ 0 ct STA:200+00 TO 221+96 STA: 200+00 TO 221+96 x U co p I 1;'' - -- 2 2�s cn 6. co i e�i aiiEiy��"=ii!Siii u3iu ii sii=)�!•hm `` `'` O p I JJ :6:4...lisoft,77.,.... I�ii� t !i�iii!_`•i:-�(5iii�a=:�!IlSiii ���lii5j`=:", CV U O Q BIGBRANCH -_11 s =.:�,, I yui 1 ' ~!4Siiip= W ;/ I i -VA `iii'' i� w oe:., %.•. Z \ '1 a► ..._... --... li. ������ Z . __ --'"?,:--.40111tg Illip411"*" i -4) . w „-- , I 4141•00" alit / / ;c- i •I = _ • _ — ����' i -265'' - � ��' ; 4.•;Gi = _ x ;" • _tiz d•!i��iiq — .=265 0, =__ sa'___ 'I . ;�ngt = v--72111111---117 �ii � l,:, o0 jii_i' -- _ L. •° 11�jg15ii1=,,P; ' FILL OLD CHANNEL(TYP) _' rl5ii= _-_, 6 z n,pErllSm�::=, ® - 4ni�ii�� sf-. +� '�gp �$$i `��� '' _=-_ _. `qi' y4n �i� o • a "�z i7Jll ltiowikipi 111 / - • .+ * y-9 D , _— JIC�:: �\ - .....NS IIi�j6Fj„ V ..____:.,pF+aR■ x- x—r + I t `I ii9�:! illii..�liTllt#:Iryh•r'._ 'A o° ./ / I 1 cj� * N/ \_-'*/* 26`.9.� 26� P N 1I - I ` '9` __ �� REMOVE EXISTING FENCE- _ "}C�y�/+ -- __ WITHIN EASEMENT(TYP) ''t_ o s. o u m r 270 270 Y ▪ 0 0' 2' 4' 6' +_m N• N (VERTICAL) cn ¢-w 0' 20' 40' 60'-------__ S Z Z °o rn ti w (HoaizovraL)a s N a toto vito v_ _ ° G1D N N , EXISTING GROUND ul o a[2 QrP -- I ¢ w /PROPOSEDBANKFULL ¢ w N N NN Z a I n in --1 W _ \ w w 265 ¢-> ¢ > 265 ',\ _... 2.2i 7---\ N N ./ \ 260 260 ` PROPOSED GRADE ,• m oo m + 0 + 0 .-1 N .-1 N N II N II ro 00 255 a-J ¢-J m-• o-.D -"'' o "'' 255 in w vv, w + 00 + 00 + N + N N N N up N N ..y N-II N-II N II N �� II `V ¢ W •¢ W ¢ W ¢ W In w ,n w ,n w ,n w 253 253 c▪n O 212+00 212+50 213+00 213+50 214+00 214+50 215+00 215+50 216+00 216+50 BANKFULL WIDTH=24' BANKFULL WIDTH=32' O U T 10' T TOP OF BANK 24.75' 4.5'�-2.75'f TOP OF BANK ft " PROPOSED 5:1 2 Dmax=2' 3 351 PROPOSED ^� PROPOSED '▪ �/-' E 1i BANKFULL PROPOSED 5.5' Dmax=5.5' GRADE I 12' - GRADE 4'S'1 o BANKFULL ct BIG BRANCH BIG BRANCH � TYPICAL SECTION:RIFFLE TYPICAL SECTION:POOL WITH REVETMENT 5' �/ O = STA:200+00 TO 221+96 STA: 200+00 TO 221+96 x U 6,7 i _ _ rt \' O ___ - O -- BIG BRANCH -- N r 6g ti �p� .,.. ---..._=---- � - I l N I FILLOLDCHANNEL(TYP) `� _;__ 4u nrr-ll5uS✓ ,-1 - ....4r v l r5 ' : , tu _ \'N y5 Ific �le �t� 00 _%nr �:'l� t�i 49� ti, 214+ y'-_ 2 � UQ .t0 . �I -------------:' -___ Fr , \ • irr;; ` 2638:2.A \ ,:39 7 •— ♦ — --- /ce":-.yfi --- - __--_262- r- 3' itt.T--- - " - = - - 5li` - ---- - - _ i _ --1 '' %%��� - ap©&'='i;-==='V! ,'",C♦,� \ -_ _---26 Z W 1 n i ��Ei*9® 'L6 ! .tt♦,to _�1c---/--= ,Z 0- \ 'ti259 --` 4 a �}_-_ \��l ,�`�;/'�.��' I�tt7l�tl�Ai�.i �i R" -""'yi'- X \w;\`:S ..(CR-NM�` "6 _- \ •,- -- __-'-- _-- - �'; ,;;i., ��i1i�i®. -�.6 ti� ----- - /ems \\.-- -- - -- - ,,'S- 262 g1-- '- - 263-_" '"-:'"d4®!®i`ti®"it/ i _ \�patt. 13 _ \ / _ — slit i *cam —— dp, d t.'` i Igo --,%-=____ ®t1�1�� xlot ,-_,- - '\ �lit♦t�`` (CR-NM) = Igo -7I _ i'�tri4 i —` --265_x- x_ tt�,�♦` \.\ ,'• lVa��tat ' ,x .._ .�iYi -----J __ i' \ d0Op vS` xi ttr9t� • Y !ii`!30: %:iii-.5iy15ii3iy� ° i \ t�'�Ai '1'!"b�,�y••.-....x� lhelP ...• _ ro ::I i;_..j., i�:::-'i,-,H.T..l'_:.'.' 11.-•-'i•l=in i; l'ic t �\ '.qi dp x�x - _ m • --- - ' _--- ' \--,--l—::�s_` 210.••.j -tiijk lli:: o 3 --- --_-_- REMOVE EXISTING FENCE _ _ �� _ 4Siii'z� ,.___ \ `� 1 WITHIN EASEMENT(TYP) -_ `----`-- "__ 'iii•i,L 'irii='dpr�ir-¢fali6i=ljl '.E,.?c15... 1 2 0.1r�iul�5ule e❑ Lift?-�3f _ ri A : s ' t i 1 64 267--- 0 S o s b J r Y 1 0' 2' 4' 6' m ti CD (VERTICAL) C!� m COLn o N o Q N 265 N-N N N 265 0' 20' 40' 60' �j Q Q M .-I .i (HORIZONTAL) rya o LU w N w PROPOSED BANKFULL �_03 �_^� dI w u `�' oz N N N N Z L P v II II II II Q aw ¢ w zH w w w ,,'I 260 II \\ I I I ...— 260 1.4/ II 1 PROPOSED GRADE / STINGOUNDY \/ \ , 255 \- 255 N L N N 0 ,I I, I,N-II N II _ .� H rt N Q-�250 N w 250 . rt 216+50 217+00 217+50 218+00 218+50 219+00 219+50 220+00 220+50 CD BANKFULL WIDTH=24' - BAN KFU LL WIDTH=32' O U T 10' T TOP OF BANK - 24.75' ►- 4.5'�-2.75'f TOP OF BANK ft y PROPOSED 35:1 2 Dmax=2' 351 PROPOSED ^� PROPOSED X_C I BANKFULL PROPOSED 5.5' Dmax=5.5' GRADE rt 12' GRADE 4'S'1 o BANKFULL BIG BRANCH BIG BRANCH � TYPICAL SECTION:RIFFLE TYPICAL SECTION:POOL WITH REVETMENT 5' �/ O STA:200+00 TO 221+96 STA: 200+00 TO 221+96 x U Cr) rt • cn:_ ,-�0, BIG BRANCH 62 ;;,jj U O i ins':::.•- o��o:::. -> ; cols` o�yxols �r 1A-��ir% �` des ��y�i� a�N;: // -` - � ,_ _ _ `:E)0 ::•.•0y ALL OLD CHANNEL(TYP) "� `� x __ - \\� I /i/11 Ott '.,',/; "VS': •C_ • tiv _ i __ - CR-CH Itl`kLS - \ - .4� - ____ ___ _=c=r gip! Ns m�_- ittt ^ ��t �-- ibt r � lttZ.b -1; , I ,-- i.y to ,- ` - __-_---, '..xedkestt iC►t• ,'® _ _ -- 91� i•fi „,Ito jM,opI�/ x � �"�,� xx_x ----0 ,�_ - � E_�" "� � rsjlttt� :- p1 ot5iii u:'; -fit►C.?? "�"�" ----- --ol`?: ijuit�� � i _------- REMOVE EXISTINA. G FENCE' 'tt��ttttOtjtj► - .. - „%, , t'.4.•• ';`\y(o WITHIN EASEMENT(TYP) '�tttt��tttt 1- / ZL9 �N��ty:;;.� Q *Op o`:::m`��A /�/ 6 .flay,.�S; f�of0 kl.' _ \ m I `N ,:.'.yi%s:p�jj<o6�� �::, o�•:::g'>i%S:��w�>�t! :o' I ' \C-' Cl pia :_ aao �kSO --z51-1. "I Il \ z v /; ;� �`/ �ao � PROPOSEDBANKFULL 0 2 4 6 v a o o ti N (VERTICAL) � ui 260 �_�_..-0.4% N.N 260 2 _....- ...- ., 0' 20' 40' 60' Z 0 �o vaHi w vaHi w - _...._... IHoaizo lvraLl ,Li'' Y z 4'. EXISTING GROUND _ / 11)� o �a v / .+ m �Z �F"a N N --1 w \ m \ H W / \ VIW /------------\ 255 255 \ = \ PROPOSED GRADE 2.70 �� 250 250 r,-N o-N + _ + _ o u, .-I N N N N N II N II Q W Q W H'J HTJ ✓ W V W ct ^, W 245 245Cr)"--1 '-- 0 220+50 221+00 221+50 222+00 - BANKFULL WIDTH=24' - BANKFULL WIDTH=32' O U 7' 10' 7' TOP OF BANK - 24.75' -- 4.5'�-2.75'f TOP OF BANK (t y PROPOSED 85:1 2 Dmax=2' 35.1 PROPOSED ^� PROPOSED 'Tj I BANKFULL PROPOSED 5.5' Dmax=5.5' • GRADE 12' - GRADE 4'S1 o BANKFULL • Ct BIG BRANCH BIG BRANCH p� TYPICAL SECTION:RIFFLE TYPICAL SECTION:POOL WITH REVETMENT 5' �/ O = STA:200+00 TO 221+96 STA: 200+00 TO 221+96 x U E rt „ -_-_____-_-'--- --- - ----- _ _fi ---qE--_—-- --_ - ___ -_---_---- ___-_-_-_=-:::::__-_-_-_-___::::::_::-_-_-_-_____-_-_-_-_-_:,. ;--1 YY --- - '-2jS- ---_-- cE--'—CE _--__- = = _---_______ ----- - --_--_- - U E _C- ---- _—__ - - O -VHdS '___'_ N -265- - -----J - - -- _- - - - 2645i 270 U -_ —__'F�� --__ ---_ -FILLOLD CHANNEL(TYP) --_-_; : :-.:-=:_-_-_---,,. - -^-�cF:- _Q --- BIG BRANCH---=_ - '"-==----------- _--------- _ =��_ __=--_ - _=_=_ -______ ��- : - � � 6, ; 255- __ _ _ -11----_ _ -_ d _ - -'�.; � '1►iila:;i' ;!�i'f�_- `` `v STA.221+96 ,221+00-_ _. ... - `,,'.` - - -; - a '�'',. i'' -_.,i��6 -�,,;-`r � `S�" END BIG BRANCH --- --_ -_ ---;--- --_-_-��-�--; / �'�. I-- i6�Q6�a6�6�Qa _ �..�_"� .�_===fig=��� (RESTORATION) _ __- ,-_ __ - 135 ',:,v',7�Y /1.4 i/7 '`--_-------- '•-edeta ,l.1614,47",r�i�` cLARKS CREEK 13 _= _`m_ -_--__--- ' e6' / ;itre4a'zzip.T416-, ', (ENHANCEMENT II) — 1 0 ? ,p 60" %%may � � '' - —F . 110,04 • N �® m -,'-' /A y A Ilit 0 li , , -----,, 2 , \ , ''..5 1171.--- , .,,, r;' ). . I hii I -T6_____TB___=_�T:_ 7.4111 �< 4 �� a'. I ilitiii"---T7q-::::::::-C:---- o - RKS CREEK I - REMOVE EXISTING FENCE �1 i m ,;��1� -'(,9q. -__ o y z o WITHIN EASEMENT(TYP) ;I it;;I -25 mil/ u Ail u GRADE BACK BANKS I i N -,� x�x__ z I AT3:ISLOPE ' "' 3 a o u m Y Pi0' 2' 4' 6' o 0 c-I O (VERTICAL) (� + o Q 315 o-m-o 315 0' 20' 40' 60' �' o m ^' ,-1 .-1 m .-1 /' ! PROPOSED BANKFULL 0 ,,,II m, p II II N N (HORIZONTAL) �4I Z rn �_m Q_w o_o U LLI II II II ' �'-� ,I. \ C w C w om om w .-1 m i `_�, u u u u w n ti hl / ti + y F- F- m m m-o LD-m o m } w w Q > II II m O 310 Z 1 \ N-W Q_W om `"' 310 __- 60 1 �/' _- F- w u u _ .._. Qw ! 2.50 _10%_ ///��� EXISTING GROUND -1.9% -..'.— J 1' PROPOSED GRADE 305II 305 o-� 0 M MII ^ or,o W ro oo Q w Q w + w + w to to 0crO o m H-W H ci_O c-1-o m_� l0_� + m Opp\ �_� VI VI w o m o m + N + . T+ m + m m m II m II N o N o o o m o m o I I > I I > p m o m o m o m O m Q-J Q-J m-11 m-II m-II m II m-IICt V~t w V~t w W W I I w I I r W I I > rr Q Q Q Q Q ?-I V, W V, W N W t~/1 W t/1 W 4 300 300 0 rt 299+60 300+00 300+50 301+00 301+50 302+00 302+50 303+00 303+50 304+00 BANKFULL WIDTH=14.5' BANKFULL •WIDTH=19.8' - BANKFULL WIDTH=19.8' 0 U -I--) 6.T - 12' - 1.8' - 6' - 15.75' -- 2.3' 1.75'-f (t TOP OF BANK TOP OF BANK TOP OF BANK O 1 3' Dmax-1.3' PROPOSED f f PROPOSED �1 PROPOSED 31 31 BANKFULL PROPOSED GRADE 7 25' GRADE 1 3' ima�-i' Z BANKFULL GRADESED q.5:1 o BANKFULL PROPOSED 4: 1 3.5' Dmax=3.5' ' ct UT1-REACH 1 UT1-REACH 1 6 9, UT1-REACH 1 TYPICAL SECTION:RIFFLE TYPICAL SECTION:SHALLOW POOL ff TYPICAL SECTION:POOL WITH REVETMENT 2,9 STA:300+00 TO 328+10 STA: 300+00 TO 328+10 STA: 300+00 TO 328+10 x UE CE �3' i _ ` - C! CF' , U E 1 u u ilq (n 315 ICI n bA ' BEGIN UT1 _ V� - -- ______ ,�..1 , \ REACH 1(RESTORATION) _-"- '�` '�" '�` '�" '�`I '�" U v STA.300+00 _ fC --- - 5 0 .._...._.„....--------------7----- �,s UT1 10 �" iiiiii,,:-,._,_.:._.:, ��,�1�I�� _ate®_ =1i0iz O O/ .' 30Q z� \ 00 -----_-- ° REMOVE EXISTING -- �•j��`--__ �, ---:ple440)141,,le 1 `• •'1'••�` .(cR-NM, Ca-NM i 1�, -- _ i4` - !,'' di _ -`.22"CMPCULVERTS Z* �\ _O=O=° �i� .\��U• l •.���r '. 15 • = I� 30� �. �+ler s0' O — _ o3x� elt- I CYf • o �' 0'14 �qs \ 3 r II ---- - \3Zs�� FILL O CHANNEL(TYP) _---- -`1;;ri!: . �!li�:_ N 32p - -_ ' __ _ - - � `` \ \ REMOVE EXISTING FENCE -- - — �305. - --- ` J W- - _-` ,`` WITHIN EASEMENT(TYP) • _____-- - 1J-i LZ 6 'z M� e '_`____ \�i�TJ--•�•'" 'six _ \ /" - o t'J _____—_,„ --... ----___ ___ --2,,,,,, . t \ s„oh * 0... Q - 1 __- _ _ - _,-- Ott-" _ _- v 1 G 33 - I L Y 0' 2' 4' 6' chi N (VERTICAL) (J) �+ ,i PROPOSED BANKFULL N o Q 310 m- < m 310 0' 20' 40' 60' y �' I I I I E.0 N chi N 4 Z ,,I o I— LLIN_W no O_m u II II u kEl--, Ly m m mI 00 ....'i... _ I u u u u \ I \ Q_> Q > 305 305 -1.9% \ I \ I"- _ -� N J N J -2.6% ./ i��`i '�EXISTINGGROUND -2.6, \ I _ _� - ------ I 2.6% i PROPOSED GRADE-7\ I 300 a, 300 N 4 /------------------ 0 4 O o-m w m N LE, o LE, I I w + N + N Q O Lr, 0 H--i 0-m 0-m `^ w r^ II m II Q w Q w N o N o ry ~-w ~-w -ti �'-ti ,0-E 00- E m m v, v, v+, 0 v+, 0 oo i+o 0o a `' N `' 0 n, 0 m 0 n, 0 n, + m n m II-> I-> I^-II i^-II or oY (t < LE.iw < LE.iw Q w Q w II II II II C 11 295 VI I V' "' v~i w w Q w Q w •+r ' 1 �~i,-; v~,-; 295 '� O 304+00 304+50 305+00 305+50 306+00 306+50 307+00 307+50 308+00 rt BANKFULL WIDTH=14.5' BANKFULL WIDTH=19.8' BANKFULL WIDTH=19.8' 0 U -I- CD 6.7' 3.9' - - 12' - 1.8' - 6' - 15.75' -- 2.3' 1.75'-f (t I TOP OF BANK TOP OF BANK TOP OF BANK O Dmax-1.3' PROPOSED PROPOSEDPROPOSE)".....„1... ....3' 3•ZA 3'1 BANKFULL PROPOSED GRADE 7 25' GRADE 1 3' imax-i' Z BANKFULL GRADE q.5:1 o BANKFULL PROPOSED 4: 1 3.5' Dmax=3.5' ' ft ft UT1-REACH 1 UT1-REACH 1 I 6 9, UT1-REACH 1 ft TYPICAL SECTION:RIFFLE TYPICAL SECTION:SHALLOW POOL TYPICAL SECTION:POOL WITH REVETMENT 2.9'- �/ O STA:300+00 TO 328+10 STA: 300+00 TO 328+10 STA: 300+00 TO 328+10 x U ft e; _ _-__ / �:' �' REMOVE EXISTING FENCE O �,. "1 p ----__ WITHIN EASEMENT(TYP)--_"- _J �-F�31_'`O-_ r , O � �/rv°j E. c(% � AI ,w. -- _"_306.- Alks ,w. AU J A,. Jh AU �,_- - - 41 UT 305 "= 3p /.j �,. EXTEND SWALE _��� _ �u, . �u, �,. 7:-),!..t'.613:4"1.1 4'1 o °'O .'\'�� �Ei---�E E ���F �ys ',:illk;___ 303"'' �l�ltit� • \n!�!.. 11. 6. . E .\ `�e,1`J�-� J1. `Vsa �.` �bgli/ Epp ./ ��� •/ 4100 -""icvs`0. -z -_'I` ,'m` • ILIA.!►1 \• 'lig;//304�00` ''. :®.' ilil��' ,VR ;i+� O 96t i' •.':'r•/�� CR-NM 1 Z` / //A6/! • ® /a `` ��`�ile ��,0 Q1�11, i rCR-NM i��1� \ fl .�j��,, • I �+ ;c �1/I�1 J` -__c= _ I !`N,��e�/4► �"�Ser.'.f..1i-. l \. irk _ �I���l�I��R��� s1rOV - _ _ _ - - -►fit4:, � 1` �cR-ALR�:'�e o-�. 0 --.. qie".4,,,,pw.....,,,„„gn,_..,..,er.„.- _,.-----.4.10,4411'Amr, ---ji ' , ---—--411,_!_-: - \'Ok'....-- ,4vg. .. , ,,,,, ..__„__„__„,,.‘„v , _ ..f. ., �v „. „-----___ _ _ __ 0.1.„,,.........,, ,__ ,.„ i= (� b' • �E, i= - _ - -_ -FILL OLD CHANNEL(TYP)-- ______--`__ =_ ``30S. p3; V o �`:. // '\ c Z __ :308 jP. _ --- o CO• , o 31g` '^ -- _ _`" 320 309---- -' _ - - • 3�'p. _3 � 20�� ' . z 3 v 3_ `315 30 a� �=" 32 7 � . Y 0' 2' 4' 6' (VERTICAL) Ct) N CI)N N CI) N r" n N PROPOSED BANKFULL Q 305 o-N o N 305 0' 20' 40' 60' �' z° :ns-m II II II II N �a r -gUak. w ¢ W N_cr N_� EXISTING GROUND (HORIZONTAL) ��a w Y z + w + w oz v' LU v' w o a' o °' z eo m N m N \ Ql Z ry_ Q Q V V I--WVI J Vt J \ "0Lm �1m \,'1.2%- \ W W II II II II m' ... — Q W Q w , l0 r-1CI) l0 �'��� _�\\_ Vt--, N--, m_N m-N m-<- 300 \� \---N i —-.- --1.3% ---` iu 300 / -.. I j I N. I -2.0% LLI . ... PROPOSED GRADE \ / -2.6% J 295 295 ti m a m ca+ N co m O N O N m 11 m F!; F!; m_I I M-11 M—11 11—I I rt Q w Q w Q w Q w 290 N W N W N W N W 290 •,--I 308+00 308+50 309+00 309+50 310+00 310+50 311+00 311+50 312+00 rt BANKFULL WIDTH=14.5' - BANKFULL WIDTH=19.8' - BANKFULL WIDTH=19.8' 0 U a--) 3.9' 6.7' 3.9' - - 12' 1.8' - 6' - 15.75' ►- 2.3' 1.75'-f ft TOP OF BANK TOP OF BANK TOP OF BANK O 1 3' Dmax-1.3' PROPOSED PROPOSED -I PROPOSED 3•1 I 3'1 BANKFULL PROPOSED GRADE 7 25' GRADE 1 3' imax-i' 2 BANKFULL GRADESED 4.5:1 o BANKFULL PROPOSED 4: 1 3.5' Dmax=3.5' ' UT1-REACH 1 UT1-REACH 1 6 9, UT1-REACH 1 TYPICAL SECTION:RIFFLE TYPICAL SECTION:SHALLOW POOL ff TYPICAL SECTION:POOL WITH REVETMENT 2.9'—..-1 �/ C U STA:300+00 TO 328+10 STA: 300+00 TO 328+10 STA: 300+00 TO 328+10 x E ct 309 Cf ___gf ,LE-_" __ - - -----�-- --- 308�',Q' - - _ -— __- -- ,w. yw. ._- yw. ,w.-_=m` 'x` Al _"sL` Al I C!•) 3p6 305"/` a -30 0 =- 3 " m ''°': I -REMOVE EXISTING FENCE - / '..,>:--...:s l'`,. I .._1i. WITHIN EASEMENT(TYP) „. ,�I, ... „m.- �;' - ��������' / p2' _ --- UT1 — .•�•. i L�ii I•' 3 ----- ,w.��' ALL z;w. yw. ,w. ALL ,w. yw. -- ••♦ ,`40.%-• I'—. • � O ;_ ,�. /,iw. , R-ALR, .. 0 I _________ __ - / /�� , CR-ALR • .0101, 7. ,� "�ipe.•1� -- 07--- o sI 0,,,_Y'.•••• g09 .44 �` .-. -. -'_ _,0 .. A.,/�--. _ � _------ 5--- ----- tip • J }I ♦• \ �.i1�1l� _ '°'0 ,�,R►�'370 �o. `' :::- i ---------------------------------- 'la, 2 '�-_' o �,297 O p M ' = Cr 9 I FILL OLD CHAN-NEL(TYP) ♦��.'- �'�•• -„ _ w �:� 299 W,�// pti - 3 -- - _ ---------- - z 300 CO • _� 3p3 Q 3° _ :_ — 1 Q ' 9 r—I C 30 C 305 r -" o 0 - Y 1 0' 2' 4' 6' o m + ,i (VERTICAL) (f) N m 01 N 300 ¢-� ti-� NI 300 0' 20' 40' 60' 0 a VIm N A—, N (HORIZO MAL) '6 LU II II-W II-II ^'N N N PROPOSED BANKFULL dra)l- w z z ut w Q W m m < m Z srnut � ti mti m .?°Wm_N m_NV' - u u a II c) o N N iz �H= Q W Q W + N N 'r + l W _...�^`-1.2 0 `---- —� `^ W `^ W , N ci N '' • m m -s .. N. II II II II vi vi .n m .n m W W m N m N -2.4 0 - II II II II 295 \ \ • -... - 1.3% _- ---- `\\` ¢vl W ¢-vl W295 2.31 ., j r----------\i si 2\ i/ l i \ Ni EXISTING GROUND 290 N i-!....' cn N'D 7 290 o m + m N 01 N 01 ,y N ,y N w w PROPOSED GRADE m rn m H _, H _, + N + N V1�w V1 rw N-01 m_01 c-I N c-I N al 01 m 01 M II M II W • + c-I m m N N > > m m a •m 01 m co m '' o 01 O. Q-J Q_J �_N �_N N_ • c,_ • l+o_•• W0 V~1 w V~1 w m II m II + + O N W V+1 cO I I > I I > N N m N m N V~1 w V~1 w m_II m_II II-� II-> rtr Q w Q w u V 285 11 ' 11 I I I 285 312+00 312+50 313+00 313+50 314+00 314+50 315+00 315+50 316+00 rt BANKFULL WIDTH=14.5' - BANKFULL WIDTH=19.8' - BANKFULL WIDTH=19.8' .2 U _. 3.9' 6.7' 3.9' - - 12' - 1.8' - 6' - 15.75' 2.3' 1.75'-f (t TOP OF BANK TOP OF BANK TOP OF BANK O 1 3' Dmax-1.3' PROPOSED PROPOSED I PROPOSED 31 A 31 BANKFULL PROPOSED GRADE 7 25' GRADE 1 3' imax-i' Z BANKFULL GRADESED 4.5:1 o BANKFULL PROPOSED 4: 1 3.5' Dmax=3.5' ' UT1-REACH 1 UT1-REACH 1 6 9, UT1-REACH 1 TYPICAL SECTION:RIFFLE TYPICAL SECTION:SHALLOW POOL ff TYPICAL SECTION:POOL WITH REVETMENT 2.9'—..-1 �/ C STA:300+00 TO 328+10 STA: 300+00 TO 328+10 STA: 300+00 TO 328+10 ii: E ct / REMOVE EXISTING FENCE ,' __- ,2g3'- ;-1U / WITHIN EASEMENT(TYP) ' '-�� Q . - 296-______--- • • / '-S _ _ r(CR-NM) 1' ,y`Q.��::\ 0y/" / /� '''�l441�0� �7'/:- - y'''' : ,x V!' m .__ l ,�0 �.i Q �� CR-NM '�' \ /!' 4!'!O'y� ';�., y �11 F i !!,`.�.( i \ 4 *� _ �1144 ate► .;,�,; =1.• "o 7 17 2 295 L- =_ __ �.41 - - ----___�-`244Pi • - .9Vi.•' , /i. g j --",-' 0/ ,, '--- --_=-:::"-Z-Z- --=';7-r-3„' ------.--:-„ __-'.:k-:.060tk-,_----,..-. ---29.2..,-:_._ 4,01" .fin-_-_ - ._ "."--/ --- 4/ , - ti/ • = 296 ; i: i • ==________- M -'Lg 1 e_ '`314+00 nil!:, ----- ,,9\!1 � • ----- mar:_-... (ii._::. �(� --' _:,;��iie�i__,.,_... \\ FILL OLD CHANNEL(TYP) „1 Au .. �, _ \? M Q _ 3 •` 3��, __---______ • <-- ------- 295-___ \\� E ,n f - 05_� — --_-�.- _ _ ,�. „u. ,�. „u. ,�. „u. �snr_ „u. k d z 3 _ -ZgR I 3o m Y 0' 2' 4' 6' (VERTICAL) (t) m w m w PROPOSED BANKFULL Q N 295 iv"+o-o' ,00 o' ^ 295 0' 20' 40' 60' Z 0 a m 00 m ENO o m II II II II r Oi W I, (HORIZONTAL) . rn -, ¢ -, m , w 0 0 m o EXISTING GROUND ty o z N W N W II II m N N ci �o ci ``� v Z 0 eorn Q > I I I I 00 00 _ .. G N W ¢ W m "1 m n1 O N N 1- Z F a Vt W II II II II + r + ,-IC) O Fy w W Q W N � N m N m N w r N m � .._� _O a� �— W II II II II cO N < > < > 01 W O o \i/ \ I \... < U,290 \ .... ...�...��\.. ` -, 290 \ I , , , \..._, , , / -2.>% 'Y icl PROPOSED GRADE 285 285 N N ,o 00N ,o N W ,O m II m-II N- �_ I I > I I > + + Go Q � Q � •^-1 nq , oo r., ti m m m ca ca Vf_W VI_W m-II m_ m_ . N_m �_� �_� Q Q 00 N 00 N + N + N I— —iLLI I— —i m II m II N N II w II w III-II II II (rr� Q w Q LU CD 11 316+00 316+50 317+00 317+50 318+00 318+50 319+00 319+50 320+00 rt BANKFULL WIDTH=14.5' - BANKFULL WIDTH=19.8' - BANKFULL WIDTH=19.8' 0 U a-- 3.9' 6.7' 3.9' - - 12' - 1.8' - 6' - 15.75' -- 2.3' 1.75'-.- TOP OF BANK TOP OF BANK TOP OF BANK (� ft O 1 3' Dmax-1.3' PROPOSED PROPOSED I �I PROPOSED 3:1 A 31 BANKFULL PROPOSED GRADE 7 25' GRADE 1 3' imax-i' 2 BANKFULL GR:DALE.SED q,5:1 o BANKFULL r-I PROPOSED 4: 1 3.5' Dmax=3.5' ' rt rt UT1-REACH 1 UT1-REACH 1 6 9, UT1-REACH 1 TYPICAL SECTION:RIFFLE TYPICAL SECTION:SHALLOW POOL ff YICAL SECTION:POOL WITH REVETMENT 2,9' �/ STA:300+00 TO 328+10 STA: 300+00 TO 328+10 STA: 300+00 TO 328+10 x U E ct I / ------ 294 - C - _ a) �-I �ni '-293- --- '- -------= �$-290' -ft' __X CE ,.. �� 289` x_ U O 1� 19ti' _--___--FILL OLD CHANNEL(TYP)_--- ,,'' ___ I O U 2g9'' < ' -'\ 11�0 111r�� 14„ \28$ a i ;��_��: UT1 4 ��� :::: . , //J ,11...„,ovi-3,.. 1�7L. -- I �'4 illy __ , „,.. \ ,.,„, _, - e� �a ro noe+ ❑ za �8� „......,.... ,.. "platkiti .r K-4... 12t,'N',.\ .,/ --::.??,:7:/k•7"A.'''',N;-/:1 WO der,'00... i --'' oik r Or ;44;off' %•GM _;�� �, -•.,111 / i �_ •bpi N =4i.�ri Oi'______ ___� ��OA� �.. (CR-N M) m �co .'• .4°.H.�� • I -4.-itir. Tp4• 1, , ,/,/„--- /r Q, ,t,s -•• .. 4*, -• .•• 4.1.W-,•,••• I • • .} • �G�r 'H - -t-e �i,Nr! ••(CR-NM) •• N4. 9x !use, „. ; o l a O %X, -' _ �i 'A;I':. �, �GiiY i I ``moo �'. �I M c Q - G.cs =__ 1 _....-I o�t �1��Rtl. ::p,, I Q IW M J m o z/ t'J =I W ry�J W W W W W yl'' W LIJ C Il j / E m I v 2 9 ,may ( 1-1-I J . J Y 1 EN a EN0, 2, 4, 6, .o O-W 10-10 N-l0 m ' + N + N PROPOSED BANKFULL (VERTICAL) O W N W N Q m N m N 290� n VI � II II II II O 290 0' 20' 40' 60' 0 o m Q W Q W N o N O EXISTING GROUND Z Z ON-c W N-W N-W N-� N'� (HORIZONTAL) II U o. m N m N m N O W �11 w 1' v II II II II II II L.0 m \ ea)FBI t o f 00 \ 1 Z H a .. _ W W II II IN N 00 N W N I- \ .. ��_.=_ N W II II N W O ^ m \ — LJ \ — -- H II II + .-I \_ ,2.7p \ T�... ... _ _ --_ ------_ N W Q W N , Ol N m co 285 \� '2.S o ._.. l� _ ——_ W N n `� 285 \ I —.../. \ W Q W _ N_W 2.2% I / PROPOSED GRADE I Ni m o \�'—� '2.50 280 +-a .� .�o w N \ 280 w \m o w II___ N_N NN Q mII m IIJ II II NW c0 VI W W W • 00 N• 0 N I- -I I- -1 + + Vf-W Vf-W N_00 N_00 Q_J Q_J ,_� �_N N_. N � ul W ul W + O + O + 00 N N N N + rn m 275 I W 275 '_ 320+00 320+50 321+00 321+50 322+00 322+50 323+00 323+50 324+00 0 BANKFULL WIDTH=14.5' BANKFULL WIDTH=19.8' BANKFULL WIDTH=19.8' C U -I—)3.9' 6.T 3.9' - — 12' — 1.8' — 6' — 15.75' -- 2.3' 1.75'-f (t TOP OF BANK TOP OF BANK TOP OF BANK O 1 3' Dmax-1.3' PROPOSED PROPOSED �I PROPOSED 31 31 BANKFULL PROPOSED GRADE 7 25' GRADE 1 3' ima�-i' 1.:), BANKFULL GRADESED 4.5:1 o BANKFULL PROPOSED 4: 3.5' Dmax=3.5' ' ft rt UT1-REACH 1 UT1-REACH 1 6 9, UT1-REACH 1 rt TYPICAL SECTION:RIFFLE TYPICAL SECTION:SHALLOW POOL TYPICAL SECTION:POOL WITH REVETMENT 2,9 +�/ O STA:300+00 TO 328+10 STA: 300+00 TO 328+10 STA: 300+00 TO 328+10 U x E ROAD = / CE --E EXISTING FARM +� /'CEO LI • x—x—x—x—x =x — �x " "—"—"—x—x--�x—x—x—x_--, x x x-1.'2' _ j FILL OLD CHANNEL(TYP) / EXISTING ROAD TO BE / --28s ___ DECOMMISSIONED J 00 N ="- •`, / U o WITHIN EASEMENT(TYP) REMOVE EXISTING FENCE `, - _ WITHIN EASEMENT(TYP) UT1 _ --"_ -_ �,sP'. I .. '28.E -_. /'i��..`\;;;;; `,;;` '� N W/ -- - 322+00 ; I�', '� '' -/�=:.::L285114 ti y \-..;.:112--g ✓' ii ..,:.._r • - .e:^`�renr- _285 - ._...•_ AO. ����. �� �' '�.,�r�a�i 32. 00, \ �nl '"�1� -ill 1 ��. •i:'• -•••�J�� 7� 741'-') ,tot ,;ice % • ' • � - _ •mot '.a x�. •tt 44 I y , • ('i; • iii, L./,c ice._ ``\ , <____ ______ •!•,� _ __/ ' %'� ® _� a-� 3k• op ' �. ' � '. • i ---- _ 28 alb:: .. . 0�� �1 321+00._- �__� _`- _Z8\ Z8S-=;x' ///,i i1 • m /M _ ' __ ---- \ 285 ` , Q cdu V1-12.` '' -292----- _-- _ --_ Erco / o Cr) �- _/REMOVEESTING) , (,�FARM POND x /Q x ; '- - '�:� ice\ 2 `r`J�3J'�3J�3J�3J'�3J� / 2 z 2 o u us, „ _ ,' = ce ice' ,} \\`. `. `,fr°,'\ 3J�'3J `i r" m N ryp i.y mi, N t o / O N N N Cr I-- W .-I I + a.; + + + m N N N + Ol W c0 Ol 0' 2' 4' 6' m N m-N rn r, 7r N co 1p II II ^ N N II II II II II II M N + W (VERTICAL) Q > Q W Q W Q W I I N N N W ,w _ W W W m °y'`^ w v' w `^ w Q_J II-II v+i-� m a 0' 20' 40' 60' I-� N �' \ N W Q W m N + N I�-�Z U o ol m / .... LU J ° ° N N 0 m PROPOSED BANKFULL (NORIZOIvraL) ..1 N rn u. 280r. / ��_'3 Q_W m_N O 4 280 YU �, ) N W II II W r N N A� O z `�. / W Q W M N m Ol �V W - v —� N_W II_II � m Z o eoa Q 0 v Q > m O ,n iz IE73 v., W II II N c Hy o, ���-- W ¢-w Ln IN EXISTING GROUND m Vf W m N 01 N -2..50 •N, Qw N H J LU m_N +-ci CO N Vt II II N ^ m N Q > II II N I� N O �� Vf W QW m N l0_l0 ��`� .'2.So W H II II r O '-----------------------------\ O 275 `_--__- N W i— w N-N 275 N —_�_`` W Q W M N LLI ` � N N } N 2.50 \ — —_— N\m NQ- < / 1,1 ~ J ' /1 W NQ > N o 1 II > + W �� 1 Q r, N , ' `^ II PROPOSED GRADE _ . .6% Q > o a I ,n w + a• w o 270 N-N + • a 1 i\ 270 m NN > � • Q mII + r ~_W _W N-N t/1 Q W m i- -1M 11 O N Vt W > NQ N N O r O N O 4 ~ w _ + +Vi m11 o o i o + m WN NN r- N r- WII > N N Q STA=327+65 N_w _II _II _II _II Q > Q > Q > ¢ Lu ELEV= 268.60 a F F � F 266 �+ W vl W vl W �+ W 266 •' 11 - 324+00 324+50 325+00 325+50 326+00 326+50 327+00 327+50 328+00 Ct BANKFULL WIDTH=14.5' - BANKFULL WIDTH=19.8' - BANKFULL WIDTH=19.8' 0 U -1- 3.9' 6.7' 3.9' - - 12' 1.8' - 6' - 15.75' ►- 2.3' 1.75'-f (� TOP OF BANK TOP OF BANK TOP OF BANK , O 1 3' Dmax-1.3' PROPOSED PROPOSED �1 PROPOSED 31 A 31 BANKFULL PROPOSED GRADE 7 25' GRADE 1 3' imax-i' Z BANKFULL GRADE o'4.5:1 o BANKFULL PROPOSED 4: 1 3.5' Dmax=3.5' ' ft UT1-REACH 1 UT1-REACH 1 6 9, UT1-REACH 1 cri TYPICAL SECTION:RIFFLE TYPICAL SECTION:SHALLOW POOL ff TYPICAL SECTION:POOL WITH REVETMENT 2.9'—..-1 �/ C U STA:300+00 TO 328+10 STA: 300+00 TO 328+10 STA: 300+00 TO 328+10 x E rt N N\ I /emu-' • \"\ / �'"\, EXISTING ROAD TO BE I I CR ALR U E O „``- `x\ \"\ DECOMMISSIONED ( '�" I• ���a P��, ` / .I,W� �'\, ,\N\, WITHIN EASEMENT(TYP) J lb•• ' ��� �.I'/ \,\ �A^ EXIST/ . \' Alit X,i \ NG FA RR, .fix\ \ ��ii� \ ��. •0. _ - REMOVE EXISTING FENCE • ',ROAD `�� k � •t�:4 • '� (CR CH)• I '�`\ ',j;,�, I , WITHIN EASEMENT(TYP) N\, -- :!�oir♦, v ), I ® / \, �\ • fir:p. � ' '. D 1 \x 6" Ran•. �a:��� 0410 -----„6:,, 279 �`` 325+00���-Au._-� �����%��iv. �N�� �/ • Ar 1 i \ II ^Z .474 ` x \` ,, k 2 �/ 278 - ® `'! f: ' - ø_��•� .'� ` "fr•, ' • 0. / FILL OLD CHANNEL(TYP) I BEGIN UT1 'tx'7Q__, c oI 1`;;'' \ ^„I` _ ti' '^� `, -" STA.31�TY I17 \F N /• // .,Iw.` 2j8_ __-`� ti ._ \`�`\1 -" "-: --_______ ?�,; 273 - I LLI 6- Ii ` l v N �_ \ ! 275_ F— IQN X \ J II N ``' ` '1/ �'�� ' \\` `\\\\ �\ 2 3 Vti (7 01l v`"i PROPOSED ROAD v`"i 0' 2' 4' 6' cc a CROSSING cc a V V (VERTICAL) (� /IELEV:275.42 o /� N Q N Q m N v EXISTING GROUND cc¢ il-¢ 0' 20' 40' 60' Iz z m o Z Z (HORIZONTAL) '6 275 Ln m -`^ -`^ 275 Y u 0 o w o z w m a x X Qll 6 v` v m N m Nuo V V I--Z F.1 II II II II N N �°__ < > < > m PROPOSED 6'X 4' L, CoW \ I--I _Jy---- �_J u_u + i - v Q W REINFORCED CONCRETE __ o ti m oo PROPOSED BANKFULL ,I wLLI N w DOUBLE BOXCULVERT-\,I m x t��,� I / w x SEE DETAIL 1,SHEET 6.09 1 II ¢_> - rmn_N rmn_N ago I I I \ N °J I u II II II II ,-I m \ I I \ STA=329+79 11 I �+ w ¢ W ¢ l N l0 _.).. I \ ELEV. 268.66 -- ^^,-T--,d..� I vi w vi w r^ N r^ ................ ............................ r I ..._...._...._. ..._, ° .................. .....l;.i iii:iiiiii g':".":":'P".ae,T,,:_ ......................... AS I I ) x .riri:orir..:riir.:rirr:�:nrr: : STA=330+86 x w y .ii i'. .:' Y: 's ----- -.- ------1-': I I F - 267.81 / ,,, I _1. �'-' \ u - ii.1;:::iiiiiiii:ii_iii:iii: u7--------...____________ ______\ j8% 1 \ - i . %5:�r'ir'r'i:%5:�ir.:r.r.:n.:rirr.:� � ....1 \ r %Sri%�:%5rrr: _..........\ \a, / 'is:ii: iiiiiliiii:;iiiiiii:iiiii: ., 1.9%PROPOSED CULVERT I /-x�PROPOSED GRADE /V INV:267.3 1\ // mPROPOSED CULVERT\\ I //INV:266.8 / x �/ x 1j V 00 o CI) aes In STA=331+27N- w- `°- `°+-a-+-a ELEV= 64.27+ � � + vi + vi oo N oo N N mmNroN Xnt N NNx m m^ u i^ u `n II `n ° u_>_u_> u Ct STA=331+48J STA=332+33_ _w >_ ¢ ¢ Q w Q Q w Q N W N W N W N W w w ELEV= 264.27 261 '1 "' I "' ELEVI= 263.221 261 '� I cp O 328+00 328+50 329+00 329+50 330+00 330+50 331+00 331+50 332+00 332+50 rt BANKFULL WIDTH=20' - BANKFULL WIDTH=27.3' 0 U TOP OF BANK � TOP OF BANK a--, ,� 4.5' 11' 4.5' - 20.25' 4.8' 2.25'- (t I rO I PROPOSED 4.5 Dmax=4.5 c�PROPOSED 4BANKFULL 1--I UT1-REACH 2 UT1-REACH 2 ft O TYPICAL SECTION:RIFFLE TYPICAL SECTION:POOL WITH REVETMENT H-4.65' STA:328+10 TO 334+78 STA:328+10 TO 334+78 x U E Y� ° I v Q /,,p> i Gt ;� ' +� REMOVE EXISTING FENCE l{ -' OVERHEAD POWER LINE TO BE --_, N ��' E/ `- I �"'� ``�; ,,,,,,/- WITHIN EASEMENT TYP 1' 0' � -27 ` ' ( ) w RELOCATED WITHIN INTERNAL "' ' 0'� x 1 ' Nk \ ° 0 m "EASEMENT BREAK UTILITY&WATERLINEONDUIS / I _ C�/C I cn 0 N \ I \ SEE DETAIL 1,SHEET 6.09 I�`z:. ' 1 3 /.lx x—x—x_x__ --'Z-t i +' - \ +\ I m O CF x ti' I a/' GE —x r—i _x_x_ I (�) O ``��.14,S \+\+ \+ , A m C w `'RI .6 i _, )V x x_xv �I ' I r_______ I_x- „ ai Ills} . a� •11 11.�. O _-----272--- _ _____ pC"^7a.� 1 ti, ' x7 .11 nil,:: i_:'iiiS!: sys.,,, ::,.;11,1010,111x f o i� x ) vwi. Ala .::=a1?.._. ‘„ \ a': it '• ... - \x �•�•�. 'O (CR-NM, U I 1 �I q ' ,' %JJJJ - )I �i' II ' i ♦SC••• - .' h••t••.,',pc-, / ( m I ,PROPOSED 6'x 4' x i ,y f• ;r; --=�-- SSO••. REINFORCED CONCRETE i• i•��. --__--- • �••��• t°� 1.06•1%� '= �x '--DOUBLE BOXCULVERT 1\ (CR-NM) �••�•=�� ••.71V.041141••4il ------ �/! ��t'•• , ._ �' •,➢fit•- �... •tt�d�,i _ <- G•'.••• .I ;, x� '`I -SEE DETAIL 1,SHEET 6.09 7. '' p4 p•••� • h 2\® • -__ •1i��---�___ - x� J :, n. STA.330+84 -.yz. �•I� O•A4% ;', _--�` `=�-�' �!' ;-�•i•s — \'�:', n X ;;i' 'x� �'�� `' `.\ INTERNAL CROSSING �' ry'3''�j-��� I __-^ ,2Bg'_ -- '-T—_ ate_ �l'l \ - `�_`a x;x L"i _ - 26g_, x UT1 �•�A•�•I� • I !ire= --;�a�__-_ STA.328+21 - F ,,;i •*••••� -•.'V�yv = - :;5d� )c�� ;;'4-�- 64. REACH 2(RESTORATION) i�y'yp�•� O ,94 , -;^� _. END UT1 e: ill o *•• ,,;6 (RESTORATION) ,---__:::::-:::--,-**,_,,,.--Au, a t 1 i ��`' -,��5 330+ 'C - / ,f 1 11- - i i ',••6:•:- .� • I+ s . REACH 1 RESTORATION 11 . dW•• 00 C. 1 • • i 1 • •o•• �A:;,,: ,'`J STA. UT1 m d�1 i1¢5:: . ',1•••�Oti �t �'' _ _s,. _ •1.. - q t��•i N �.�Oi 1", BEGIN UT1 °'?;41 ,11 - ,7 z 41•a At�QI-' --__ .IPs. 20-%.-,� \'`� xx �� �•♦ I mn . ink ••• �r o • s • • .,00. �. M O` REACH 2 RESTORATION ice'�e � � �Q � D �• ' ,,, (RESTORATION) —x •Drs' �•fL,4T ••O331+ • h 74)C I i", STA.413+03 O ry,-1: 71,--_tt.-%- ,, t�r��_y�_��_�l(�.•6n 0p•••1 i i::�i'.. Q ',, END UT1B(RESTORATION) --�, mcr.-4- .\�, ��s • • •��A�•�i�@•���i i - �y��irs I(~ M`TT /x`Yx�*' STA.329+84 x� 1A qiY _� �N� _ -- : •Ate: o �. � �•�i4?:S..v ° i ===4-}x INTERNAL •CROSSING m 268 _��•l.�,... '•t`Z• i'O4.- I �/'� `,EXISTING CULVERT `, `.��`„1 .i.•,i„s'ki ;;S.�!"' z z � iP� I x TO BE REMOVED @\, JJ ,�;''@ '•""L�" 1 EXISTING ROAD TO BE „� REACH 2(RESTORATION) ` �\`,\.I�, I I �j, A i I J y\ m DECOMMISSIONED _ =� ; (i FILL OLDCHANNEL(TYP) _ • 2 N WITHIN EASEMENT(TYP) O `n `` / C"`�`�.,26 r`�,,, - ��I_'; --2 G IU Cr)t'J � f \ m { g x`• END UT1 ;=- "- 26 I— s_ I O x - 1- / �;�`g-270 PRIORITY II 9 CQ GCS '---- --- / X if I �'{, `,Z •Ty9l STA.330+83 .��.� - _- -- - -- F�_ z a .. -11 ��� jj __JEXISTINGFARMROAD ) 274--A 1 '^ -Spyx - __ - __ -- -a. o" a ❑ ° m oo Y °+' rc' EXISTING GROUND PROPOSED BANKFULL m 0' 2' 4' 6' a ;II:: -N � u u + m , (VERTICAL) C//-1� Q w m Ny ■ N-w m N a n F-� `O rn o 270 II II m-� 270 0' 20' 40' 60' 0 �?o m m N -, m N ^ ^ (HORIZO MAL) II ry rn w w QW m-m �1 =z w `^ w m N m m1111)a Z °t P v u u m_N Q� Leo � N � O /II II + N "w N-J mN aim I I ! w II II N O I Q W M 265 �I I N-,wi, r, `� 265 iI / II II Q w w m N w � � m N I r A - \ m II II PROPOSED GRADE ir ,Irr,,,\ . ,1 )Alii_ /^"---\\ 1 i -I 260 \_q l% 260 AS ci N ' N N , + rn m + lm0 N m N m m II m II V.1 w N w + r' ti mN ti 00 m oo 4 00 I o + ii rn- m a STA=334+37 w mN ro N N Q II ELEV= 258.331- w Vt-w II i IQI-W IQI—W Q LU J N JLLI J 11 255 I 255 O 332+50 333+00 333+50 334+00 334+50 335+00 rt BANKFULL WIDTH=20' BANKFULL WIDTH=27.3' 0 U TOP OF BANK � TOP OF BANK a � ,� 4.5' 11' 4.5' - 20.25' 4.8' 2.25'- (� I ODx=1.5' PROPOSED 7 BANKFULL ' ' PROPOSED Z �1 �, PROPOSED PROPOSED GRADE ' GRADE 4.5: 4.5 Dmax=4.5 co Z BANKFULL 10 r-I rt ct UT1-REACH 2 UT1-REACH 2 ft O TYPICAL SECTION:RIFFLE TYPICAL SECTION:POOL WITH REVETMENT H-4.65' STA:328+10 TO 334+78 STA:328+10 TO 334+78 x U E ct CE _ r'xx�` : l 1 II 1,';',,1I i�w __ �, -Ns _CEO E ;` ` (_ ;11' ^ ��, -,x • .T'_� ' _ei'C��`'__ _ _ _�i'iilln �IIQ (n WJ \ ,, /x/' _ __ ;;_ --( � O + REEK \ �.� REMOVE EXISTING,FENCE �x I '. '`1'7=� e R \ ---%�� x WITHIN EASEMENT(TYP) +� `�' '` ° ��,_ 22, �� j00 • g.: Ai* '11): ''' ./ UT1 t 111 ---23-':=C-'''-a-:11-14-;--33-7:.':4-----ra==kr7-C--;:l.-;.7--'3.314.• IS, -- 14 ilne'�Inimn�n���wm�n'��c�::. I 26�`````: fat /�./I/w� % cell!_,ip_` `� nr - _ _- o Eu,o,;:= >_ _ 0. 11 `� 'ti66, ¢_ �"�' .SC``� _ _ - a �:�'' }\ �� 11 ll�nit /�C333 - _" -'N '' -\.. ``•' _ __LGiis:; Ya 7^,', �`NMI 6+00.__ _ �i�it���tOi����Qr,_� G �� ye' It�lltl���iit��ts4 s= ,0��: : - — _ • ___"""-" �t�tC�#.. f _;\ - �yifiri,*�� 33`® , I' ` px0` ---- fi�gg.. i®i --- 260 / /�/I1 ,2I \\1,,,, =265= " -'265 r .�_,-- \ - , `\\\ '\' '-- -' _ ,p- miti-iitireir,'"3-11 .2`...03 .Act�e 3-Rae`` - \\ ,`�, c, V.W.t,„ ie . •- es, " ,i..„._ -Itrettswirrow.- _-__.--„,:,,,,;_;_r_r-,_,.____ _ U i\ qi N ,_-___ ';' (IBM i �`-."- STA.335+07 -- --_-'2 i END UT1 _ - ' G\ `�' ° "- f`�� _:- REACH 2 RESTORATION - a �i\ "� /�'�� � '`� x/ STA.115+64 H` (n __- 2 -_-_ =, i (ENHANCEMENTT - ,ter x �P CLARKS CREEK , 0 - ,� _ 3:1 ' _ x 5F II) "GRADE BACK A �\ r '' /% / --- - _, - BANKS _- % \/ ,�R' /►�. ��=269_ - - - SLOPEl'J ��\ -_-:.:„265::-.„ _ �H �i ' 7 i -- —''V \ q,, 3 \ • �J �x✓' LP O A�� %I 6°''' FILLOLDCHANNEL(TYP)--�`;11 (' 1 'P ;"" 3jy� _r'-- E m y x :i--"wW_;,;%, ,L�O ti1ti ��� jx/xhyx J\�J,, ., , „- , ; __�4) six , , \AJ'' o` EXISTING ROAD V. ELEVATION AT CROSSING 0' 2' 4' 6' (VERTICAL) V) 295 !- 295 0' 20' 40' 60' Q N CO o EXISTING GROUND Z,z !o 1 m, I ' N 1� (HORIZONTAL) N°`w -o +_ 1p 11� m-lD J,z O o N a m I� m en ii)''1_,Z 1.t rn N II_II �_N �_N N-VI N L. �� II II ¢ > II II II II + ^ + N. Z �, F:a ¢ w N w ¢ w ¢ w 0 W 0 W I-- NJ VI J VI J Cr ~w w w w II-II II-II i' �\ ¢ w ¢ '>" .-I o /PROPOSEDBANKFULL z LJ7� m \ VI J VI J N 0,g N \ I-` - - - '4-N '4-N \ I `�--` II II II II , 0 290 \\ _.. I-�LIJ VI m 290 J CV I- LIJ (L5% 2.0% 285 285 ELEV= 285.85 o 8-8 8—� 8 8-8 a m o w o 0 II II o 00 o 00 o 00 o 00 STA=403+43 II II W �_II -II �_II �-II ELEV= 282.63 (t ¢-J—¢ II II II II VI w v~i w ¢ J ¢ J ¢ J ¢ J I �, w V w VIw VIw 11 1• 1 280 280 • 399+50 400+00 400+50 401+00 401+50 402+00 402+50 403+00 403+50 rt BANKFULL WIDTH=15.2' BANKFULL WIDTH=21' BANKFULL WIDTH=21' O U -I-- 3.9' 7.4' 3.9' - - 12' 3' 6' - 17.1' 2' 1.9' TOP OF BANK TOP OF BANK TOP OF BANK fa--, O I 1.3Dmax=13'PROPOSEDPROPI OPOSEDNKFULL !-• UT1B UT1B UT1B TYPICAL SECTION:RIFFLE TYPICAL SECTION:SHALLOW POOL I' TS - TYPICAL SECTION:POOL WITH REVETMENT STA:400+00 TO 413+03 STA: 400+00 TO 413+03 STA: 400+00 TO 413+03 2'9 ' U E x _ - -_ I EXISTING BUILDING 1 + -" -I-_- E ,.., - ___ \* CE L I ; •, / _ 290 Ems( U O • ' / iw/ : 1 i \i c,' \ '_ I 1 I`. N� - 1 EXISTING 72"X 44"BOX .i•*0: - *;:—•., / ---II-- �_-= _ - I CULVERT TO REMAIN ' \ , ,- '1 (CR-NM) '" "" \�� + INV IN:288.30' 1 �; :% -` : i w INV. OUT:288.40' ,, �-_ • ��0 ���i 1 ` .p�`a',� UT16 ---- ------- ____ I I° I. iv; mit, --- ,IJ - <�q 1k0 �"���� '*lb�. _-- --_ ' 1 a«dam gi'. _ _•'z J t0'4 Y�i" .. xi,' yi:.. I� :" _-= ,,, 400+00 �.--... F -\- •�®��yar�� '. ,,./`/ i�0oe, �. FILL OLD CHANNEL(TYP) piii4i0i` �_ • 0nu x 06- \--- d jr gar.::_ = - / O �._va.` .. _ --ii�e:•.._.. :l �';�Eililn./ �• x - • 'im;:!-' I`. 1�''-'(CR-NM) • + 1 '•l♦,O ' ----"" --__---287______' - ../ 3 • BEGIN UT1B x "_ ---------- CR-CH) \ ll�,� _ _ '`:•-`. u 4N►1 288_____ - *0 �e�(RESTORATION) x/: \ i ' _tee�� i' 0 ,I STA.400+00 `, - :-' �1��� _..•.-. -"=- �a I,��• A IY �*- REMOVE EXISTING FENCE �88, ���� �I�w�ti�� u` ▪ WITHIN EASEMENT TYP •- '-� ������i i i / , ___--- 9- ••��'-- �� �.• '• -d' iii ' • Q , • C; ' / ------___6„. • • 3 r` �8 ' Iz 3J`3J`3J/ _3J - • II - -- -_-_ I U / --- �3J �3J ��� o 1 a o I �'�9_ J NPROPOSED ROAD 0' 2' 4' 6' 0 CROSSING v+ ELEV:288.5in 0 (VERTICAL) cn o z Q z a N 0' 20' 40' 60' 0 o 0 zZ mm (HORIZONTAL( t I rn + 290 dIw Y z i 290 �� U� ��z °s°`v PROPOSED 2-42" mo z mo PROPOSED BANKFULL CMP CULVERTS + a cc II + ?°° —SEE DETAIL 1,SHEET 6.9 a-� Z¢—.-� o 0 o Ql Z H II II —N II II + + a o� io m Liom H' m-a N-J va~i-J a-� a-� N .-I m, o w w II II II II + `� N o EXISTING GROUND ICI II Q W I. Q W p + Q W N I- oo VI . -1 Q 1 II II lD I� 1% N - _.l to-I j Q_w +-o - - y -, H lD W N w N \ 285 \ -1.6% - / \ _1.1% --- ¢_w 285 kLY PROPOSED \ / -2.4% ^ CULVERT \ / r• INV:284.00 \N`//\___/ II • I�� I I PROPOSED CULVERT 2.q% INV:283.5I 280 • PROPOSED GRADE t /I 280 STA=404+29 STA=404+40 \/ —Li-, ELEV= 281.62 ELEV= 281.62 N m+ ON 0-00E-� I�-lD lD o OW O N o II Lio N II o co o co -v ft ~ir' ii-� �-� ¢-� ¢-� STA=406+88 ELEV= 278.38 r-I 276 - w v~i w in w in w I I 276 •(f) 11 0 403+50 404+00 404+50 405+00 405+50 406+00 406+50 407+00 Ct BAN KFULL WIDTH=15.2' BANKFULL WIDTH=21' BAN KFULL WIDTH=21' O U 3.9' 7.4' 3.9' - - 12' 3' 6' - 17.1' 2' 1.9' TOP OF BANK TOP OF BANK TOP OF BANK I I 1.3Dm =13'PROPOSEDPROPax=3' Dmax=3.8' h PROPOSEDPROPNKFULL Hi UT1B UT1B UT1Brt TYPICAL SECTION:RIFFLE TYPICAL SECTION:SHALLOW POOL I' TS - TYPICAL SECTION:POOL WITH REVETMENT STA:400+00 TO 413+03 STA: 400+00 TO 413+03 STA: 400+00 TO 413+03 2'9 - x U E - 1` t= -------- = --------- › `Z,-_- x INTERNAL CROSSING - _ ___--' ='"- i0` 2g2� '"" i0` ""+Q U __>UT1B(RESTORATION) EXTEND SWALE ;-' ,ul,./ ,n. ,Iw.� x ' n ulw \ --=- Iiii- ------------------ - TO UT1B m 1.11 II .err':a:�'..4.::,• ------ _ �;iiiwela@':� � ��\ '' UT1B-- '�` IZ -_ _ . . (CR-NM PROPOSED 2 42" ,Iu,. J \c��j!'�,� ______ CMP CULVERTS - -285 /'' I= �I QQ�'a1��•`� SEE DETAIL 1,SHEET 6.10 x ;oli►jry: V •-`1;•, -,... sz -At? 40„,--_ "\ REMOVE EXISTING FENCE -w%�jji ��406+00 � ... I Q I _�--- n �, WITHIN EASEMENT(TYP) - --__-' _ • fQ1tet ------ ------------ ------ ' 1• •� ` ` � ' � �(CR-CH) ,• • ► • ,w.c--21 Ai" �It•�,y+' \ •Odl•`444" (CR-CH)W ,w x " , x t _ m S- • .' -- x -. i,-a—- ►,ail... 2gR' _ t� 0 T i s '�Ch I I STA.404+35 k '(CR-NM),�'-'�\ �LR.ltltp� - :,2lMniaiir _ :: _ _ __ �- I {'' Q ='n INTERNAL CROSSING a./3�u_r_l@f'_6 --- _ c ' UT1B(RESTORATION) f ---------------------' ------- �� '" -'' - _ _� 0 v , 28 C 2gS_' 2& I z k i To I iii FIL CHANNEL(TYP) - I o m •xUt -__ _- 3 mQ �3J x Q 2I �90. 3J� z m" 284 o x J 3J J—a; f 285 ^ 285 .Y. , Pi r•V± °�+' HI + `i 0' 2' 4' 6' o_� PROPOSED o_N o-N �_1n (VERTICAL) Ci) a `� BANKFULL II II o m N Q 1 Q 1 N lf.+ N-J N-w N-w II 0-^ c-� 0' 20' 40' 60' Q __ W Q w a ^' + EXISTING GROUND z 0 �o m 'l.l% �, /---- v1LU Q-,, N +_� (HORIZOIvraLl �l� %.N°�r-*- ...I_. �.. - �\ N I I-11 O N N �I--i z O t a Qw 1 -1.6% W • v~i w II 11 m Lf1 iD Q .eon -�` Q_w O_N �_lf1 �.. ? LL/1 w II II O N n 0 Z a _-1.9% __ _ _ _ 280 11 1 '2.6% / 3 Z oo _`__\ v1 W Q > 11 r^.1 m N 280 w , I W 1 ` \ ` " N w+ m II II O+ m to D7 • n N of 1 1 �. Z�o `-_� II O ^ Q w N + \\ I ``���` W N-N W ICI-II N Q w \1 PROPOSED GRADE •• -3.2% -�`_N J N ,; II II J ?'7 W �, N W I ^ 275 Y 275 �'3.,%I 1 1' II � up 2.9 p _ up LU up • _��Q_J m-I�—up + I� W in W } OD + OD 0 I. m • CON coN + lD O O I n o-N m-^ II—� II w Q 11 w Q 11 w 1- w 11 ti ro 1- w 1- w Q w O▪ N } Ln V1rW_V1W w �-11 0-N m-0 ^ W v m , Q w 11 + 1 : 11 D7 n N 270 `^-"' ¢-J -`" ^'11 270 t~/1 W Q w 11 `/1-"' ¢in STA=410+39 ELEV= 270.26 268 268 O 407+00 407+50 408+00 408+50 409+00 409+50 410+00 410+50 rt BANKFULL WIDTH=15.2' BANKFULL WIDTH=21' BANKFULL WIDTH=21' O U -I--" 3.9' 7.4' 3.9' - - 12' ►- 3' 6' - 17.1' 2' 1.9' bc TOP OF BANK TOP OF BANK TOP OF BANK a--1 -I-) I 1.3Dmax=13'PROPOSEDPROPI OPOSEDPROP 76' GRADE GRADE 4.5;1 p' BANKFULL , UT1B UT1B + UT1B ft TYPICAL SECTION:RIFFLE TYPICAL SECTION:SHALLOW POOL I' TS — TYPICAL SECTION:POOL WITH REVETMENT C STA:400+00 TO 413+03 STA: 400+00 TO 413+03 STA: 400+00 TO 413+03 2'9 -.-1 x U E 285 _ __ i i + - O i 77 � +/ �.4 nw - .a-r - 44----"-- --'m`I - , •• y „, „ , ,, ,,, ;El ,`-' �' ��i�1!•--- .' (CR-CH, 4 111� r 409E 00� _ 7_.._ + \ '',;',�': '�' /Cr • l % • O n�:: I�II�I / 1 —,ill. pl . . /+ "O Y.®�'/iz;'.. (CR-ALR,`` AritiV-�• 28I- 11 n� `, ' /�C .I.. I 1.• x-- FILL OLD CHANNEL(TYP) 1 */` /�',/I'i x 2v - - ive-- ---'x�x �� III ./ %i;' ,/; y'l Obi _ i 'S-,% ' ______ ___ _==z_�4Qr- -- �x , + tip;'; ,i- ` Fri- -- __-`' + ', I '/' /, / 6'1 -- - ---`- 1`;_ -__ _ �`\�, i 'i__ _- _- • \``� +max /+ % /,1," 407r/- ,. `Pp �� REMOVE EXISTING FENCE:= -277_ •/ • _ 1 I IR ;� WITHIN EASEMENT(TYP) -- - -- y. • s11 1` '/ , ' 19.E/ 'i'11 1; ``}' /'-- --\\�z,•,` E m y `1` ' �� "-lam t y i O c O f 280 280 V 1 0' 2' 4' 6' m (VERTICAL) C!� + N PROPOSED BANKFULL Q o_, a " a 0' 20' 40' 60' z 0 �o m II II p lD (HORIZONTAL) '6 ry?Fu I--J -N �_� W es'U.-. G N w Y vW NZO OOT-J ¢_� �1� r ,T EXISTING GROUNDirs):1 Q 0 =5-_ E • • -, o oN d d -H w \ N •7 N 275 m o 275 C mo •o\ o\ -- - • • II II -- a w -2.56 -... Iw t&260 270 -2.6 0 270 �� STA=410+53 ELEV= 270.26 PROPOSED GRADE m m ti 0 ti .0 o o N _N 265 a II a II + 0 �+ 265 II W II ct W N N N N Ct v~i rw v~i rw Q-j Q-j 263 263 o 410+50 411+00 411+50 412+00 412+50 413+00 413+20 rt BANKFULL WIDTH=15.2' BANKFULL WIDTH=21' BANKFULL WIDTH=21' o U -I-- CD 3.9' 7.4' 3.9' - - 12' 3' 6' - 17.1' ►- 2' 1.9' ft bc TOP OF BANK TOP OF BANK TOP OF BANK a--3 O I 1.3Dmax=13'PROPOSEDPROPI OPOSEDNKFULL UT1B UT1B S E5 TYPICAL SECTION:RIFFLE TYPICAL SECTION:SHALLOW POOL I' TS -1 TYPICAL SECTION:POOL WITH REVETMENT C STA:400+00 TO 413+03 STA: 400+00 TO 413+03 STA: 400+00 TO 413+03 2'9 ' x U E rt �`-a` a "�Ill:::�.a� 329+00��._ • _ ' + =x="max—x,z—x ti ti� ni14,�..7; i— R.i�.a.�.\ O O - x —x—x—x—x �:-1° • i" 1�1•I�t�i1C1llo�.ry1!•t�t`" lI ___ _ _ urea —. _ + �.;- : . ,1,�::.: I-F-L, __°"_ v -` ___-- x-x-x-- iit. 13r• ;4iilni.?'%401.-� ''a,- Z.i1 z 'LL I i ,';'" \ -----7\ 44:,'"A A,2<Cz)1 v /... ,\ .•1",,•,,, ,',.,,,,'1,..,e.., ,. ,, , - 3 4_-,,., _,.,_ _ -. .... 41.,,'1-t.1‘1 : •. • &„ -i I,v;x \ 1 \:,,- !iVl'ri - --:---_- �� --- -:,-.----- ---- - _ 272 /2 k' \\ '/,,Oo 4 . 2�0`` _ i•aRp -F- _ ©,///, Q I t_•/ 1• �1/11/ ••�..��`•.` -__-= 3 03 i j®/; -----" .'O OG�---' 21 / //b1/ \ __ • ••`Q �' i00.411 -I p••4I 1.,,,.,,;,, 9 OVERHEAD POWER LINE TO \d� 4'Op _ - I.r0r --L5 • ,f.`Z2 �.' 46%tet•lN 4 BE RELOCATED WITHIN O 9 • .,I��IIj1 / (CR-NM, `\x2jS • �•/► 0 _ _ 4�1*DP . j - \0/y o 'I �,� \; .•• -�•, ` „..,. 1�1•i•�► oo�•,Off T. b INTERNAL EASEMENT BREAK g \, <AiiNli.. �� iiL►j�.• -_:ate .;-2 =_- -273 ,/<. \x "N/iC$ ` r !i`ii`� � _�`� 2j0 ``; END UT1B 3 q ,\ /'�- s%f i di,' '-, (RESTORATION) I _\\ $;' ;;;'+ STA.328+21 REMOVE EXISTING FENCE *\ �0� %%�i3- END UT1 c WITHIN EASEMENT(TYP) ``/�x—x—x—x— `�� 1 •`Z.,.'' REACH 1(RESTORATION) ✓ ,:,.u�ir�ii , /; _ BEGIN UT1 / % _ REACH 2(RESTORATION) '° 26 �y tib,. �� o ° EXISTING ROAD TO BE ,, __ ✓ o 3 DECOMMISSIONED WITHIN /---- .\ I 7 �I EASEMENT(TYP) - - I ,ti 27 ' —,—.—f--"— =-_ • !M/ / /' ,J-x-'- LS' x x1,,� x x :1, ' �O f E _ C� /370 0-� ti-� N-� -� -Pi .4 370 Y + D + • + m + o m o to o up o o w a N /\_ -- -- II II Q > Ln m m m �n m o 0 1 2 3 cn i N w ¢ w_ a w ¢ w ¢ w L m PROPOSED BANKFULL (VERTICAL) Q N \ I ' \ ¢ w 0' 10' 20' 30' Z z ,, o-m —../.. • — \ 1 0 m O m ,°�' m EXISTING GROUND dire) z °r v • 5. +_o N q- lV Q w Q w m m 00o Z [� /--_ v~ w v~i w ii ii o too °o ,n �'� 365 • ¢-w -`�' a.�, 365 m --- w ¢ w o� m to m w a w 0 m 40- N J -2.30o w u u ` w ti-, PROPOSED GRADE \ N. 4, % �. 360 `^-u 0 0 \ / l - `-- --_ 360 '/�\)� ii w O m \ l \ /�— — • 1' I- w 0 w ii: + r,O mo_II w / 0-w N , 0, , W O O °0 0 +-O-+-O om om p m N `fl II `n II `^ II N N ul m 355 : w—"-w C Lf, +,-m 0-• ul-• 355 to w to w IA w o' II o m o m STA=501+37 JII�_� ELEV= 356.66 ft t^ w ¢ LLIJ ¢ J STA=501+96 353 `� "' NI w ELEV= 356.66 353 a 499+50 500+00 500+50 501+00 501+50 502+00 0 �BANKFULL WIDTH=5.2'—..- BANKFULL WIDTH=7' 0 U TOP OF BANK TOP OF BANK -I—)2.2' 1.5'— 3' 1' 3' 0.5' 3; Dmax=0.5' 2 .._...._. .. O PROPOSED 11.5' Dmax=1.5' ,L1 PROPOSED Z PROPOSED 2.6' '0 GRADE BANKFULL GRADE BAN BANKFULL m UT3-REACH 1 UT3-REACH 1 3.5' rt Fe TYPICAL SECTION:RIFFLE TYPICAL SECTION:POOL STA:500+00 TO 507+81 STA:500+00 TO 507+81 U E ;REMOVE EXISTING FENCING _ _ _---- II O �p'- WITHIN EASEMENT(TYP) _" ___.—--_1--- I 3 / 365"-- I U STA.500+00 j/ - I l BEGIN UT3 _-----UT3-------"'- __'----- - - - - --------II_- ,r'„ I REACH 1(RESTORATION) , ' -"- '- -- - -„— .—"I� /'' NOT FOR CREDIT _-- x_x — = x— "— ___ LSP1:: ------ _ - ___-_-___=__-__-__-- _-- 1-1-1----:::---1::::::I:::::----- y�� r `-_ - ,..O*�.h�,,ii — LSP -----i' _ - �, // • .`. -�11y�i_ ._a • ______ LSP - .giii�•��i'..'Ii m`,_ LSP ® —` .._...._. _...._...._...-- ',I N REMOVE EXISTING 'm --- I \. N 12"RCP CULVERT I' I FILL OLD CHANNEL(TYP) i I STA.500+33 z 6 z • - BEGIN UT3 Oi ecH' = � • REACH 1(RESTORATION) ;p6, II BEGIN CREDIT `r T • Q fi m C v z __ m J r N ^ IN m Y \ E, LEI N 1f O W ry N O '' o� "' o� m o� "'Ln + PROPOSED BANKFULL 0' 1' 2' 3' u u u u ¢ Q p m (VERTICAL) t~%1 to w v~i II II W1M "' "' ¢ > + `^ o 0 0' 10' 20' 30' z 1 Lu o m + ,n EXISTING GROUND N w 360 w `^ ii o m N m 360 IHoaizoNra�l U m z °t v v~i w ¢_J o- m +_ Nt5 illih, �- a�i 1n u u m vmi n N i z '�'' H a w ¢ w o m v o �n ti W `^ m o ^, _ a_J �_m p_m J__ / ..._... w 355 �\/ \11 _ _ _ _ _ /^—\ 355 /� -- Y lik •-.... — 13 PROPOSED GRADE /��o I \ II0 cn \ Ti _... 1I /N v1 v1 0 \ I oa +-io a 1m _o a / \¢ w \Nw _ o_m / \ /— r 6.%.V1 w w 350 N-w 1f1 io-�\L- m / \ 1 350 + r• m ----o-1n./ \ / ^' `^ ^' `^ + �' STA=503+75 I on a o' u o-"'11 ^' ELEV= 350.58 \ oo ¢ w ¢ w . > V m v1 "' `/1'"' ii1 w -m -.-; STA=503+80 co-o 11 w o m ELEV= 350.58 ,-- o "1 o m H _ I I V V1W Q-w I¢I-> tH/1 w IH/1 w � 346 346 0 rt 502+00 502+50 503+00 503+50 504+00 �BANKFULLWIDTH=5.2'� BANKFULL WIDTH=7' O U TOP OF BANK TOP OF BANK }' ," 1.5' 2.2' 3' 1' 3' 0.5' 3; Dmax=0. ' .2 .._...._. .. Z O 1 3.1 . ... PROPOSED 11.5' Dmax=1.5' ,L1 PROPOSED '� GRADE BANKFULL GRADEPROPO BANKFULL Cr) PROPOSED 2.6' rt UT3-REACH 1 UT3-REACH 1 3.5' �� TYPICAL SECTION:RIFFLE TYPICAL SECTION:POOL STA:500+00 TO 507+81 STA:500+00 TO 507+81 UE I c!) aI 1 0 NI _' _ I u REMOVE EXISTING FENCING WITHIN EASEMENT(TYP) 355,,-' z 1 bo' "UT3 :f' JIII 3 U1 f — _ " w W/f.�:: iii_tsii :;Sll � (CR-CH)- ,,----,-,1-1:::_-_-'::xL---- - _ —� __ II x—x _ p� "so4nj ° I _ ii•-_ - -_ _ _-'__ -- --_-__ ___ ___-______ __ --_-_-_— — 1---- ____ % _ ;; I o Co c FILL OLD CHANNEL(TYP) Lfl ---- IIIIAjii�... \ -3S 1< N N I 1 z0. ° 1z 3 I 1 I� 1 • - 22 1 Ia +� z v v 1 1 � ° J r •o - Y 1 —o LII CO �_ CO N n ¢ > o ^I 0 1 2 3 V Lc 111 rn II (VERTICAL) ry 355 "' ¢_wLa-^� +-a 355 0 �, N w ¢ > o co co co ^ 0' 10' 20' 30' 'Z z %N o V1 w Q > o o-06 ti CO (HORIZONTAL) w o'z-. m m o+ o Z _2,2°1-0„,„ .„ w II II II II 0_CE 0_m od ur p --, N N II II O coo w � w w N J m �_� PROPOSED BANKFULL - \ - 1~/1 - II II 1l1 ro \ - /^\ 1./1W II II n o 350 \ / \ N-w o-m m a 350 N. . , .... z„......,,,k1---74s / / il1 \\ - - o� \, PROPOSED GRADE .. o 345 -u a a N \ IL _ _ -'''- - 345 ¢11 w o m a ��1./1-w II-w 0-m (At ' II 1./1 w II W CO W�,/ \ / EXISTING GROUND a_J +_N_�_� o m \ / V1 w °+ Q CO \ / 0 m 0 m •cr •cc m 0 ' ' O� m + • m W - II > II > II II to-� - n M 0 \ ---_ Q Q ¢ W o m + 1f1 + 1f1 ---____---"-- 1-t/1 w t~/1 w I- _ II II 0 m o m V1 w ¢-J `^_II ^_II STA=505+75Ct ,/ ,,, ¢ w ¢ w ELEV= 343.35 STA=505+97 �„ t~/1 w t~/1 w ELEV= 342.74 � 340 I 340 O 504+00 504+50 505+00 505+50 506+00 rt �BANKFULL WIDTH=5.2'— BANKFULL WIDTH=7' O U TOP OF BANK TOP OF BANK }' 2.2' 3' 1' 3' I— 0.5' 3; • Dmax=0.5' 2 .._...._. .. O Z PROPOSED 11.5' Dmax=1.5' ,L1 PROPOSED '0 GRADEPROPO BANKFULL GRADE BANKFULL Cr) ft PROPOSED 2.6' UT3-REACH 1 E UT3-REACH 1 3.5' ct TYPICAL SECTION:RIFFLE TYPICAL SECTION:POOL STA:500+00 TO 507+81 STA:500+00 TO 507+81 U ,- 355' O r� REMOVE EXISTING FENCING O `J ,Cy �' %" WITHIN EASEMENT(TYP)' __-_"_ - -��"-- - _ - FILL OLD CHANNEL(TYP) I cn O UT3 3s -- - ----• I� o cLLI y,_S_ r v. ® LL 1'� .�y 0. zI • _ r 6 z O Fd 3 -- L. �1 SS C C.- - --- - _ --- - _ L I = 350 I I 350 V. Pi lID a PROPOSED BANKFULL r^ w m 0 1 2 3 o cn m CO O� (VERTICAL) v VI CO ~i LO o CO /EXISTINGGROUND 0' 10' 20' 30' IT %N o w Q-LO o�-m Ln_.-I W N W II II (HORIZONTAL( Y Q w o Z o s rn � �E.I W Z co w I— w O o o --1345 `� w g,-m + LT-, 345 o m m VI m Ln o CO CO W Q-w II-II ^-� N J Q w O 1-11 m ul 00 / � �' _ __I W N �j II II / Q-w -m /// \ _ �./ \ N II II N N 1-11 \ / \ _ //l \ W CO O Q W LO u ZLY zThN 340 \ / \ / \ „ 340 \/ \ _ PROPOSED GRADE1 ,, m a 0 _.4.,-,,:6____ o m m m p -m Nr,Q > - ~ w v 11 + p v II > w _ o m Q J II , W > Q w 335 in_w o-m—�-m rN.l-, a m 335 N m N m N m N m o m o m o m o m Q Q Q ? Q 333 in w in w in w in w 333 •'--i 506+00 506+50 507+00 507+50 508+00 rt �BANKFULL WIDTH=5.2'� BANKFULL WIDTH=7' o U TOP OF BANK TOP OF BANK -I-)3' 1' 3' 0.5' 3; Dmax=0. ' 2 .._...._. .. o O PROPOSED 11.5' Dmax=1.5' ,L1 PROPOSED Z '� GRADE BANKFULL GRADESED BANKFULL m rt PROPOSED 2.6' UT3-REACH 1 UT3-REACH 1 I 3.5' U S TYPICAL SECTION:RIFFLE TYPICAL SECTION:POOL STA:500+00 TO 507+81 STA:500+00 TO 507+81 U E 1 Io / : to p ._ . +- REMOVE EXISTING FENCING U ------ - WITHIN EASEMENT(TYP) ______------------=---------- --- ------ IL/)--- , Q — x „—x—" _ _ a�"max ---- r - -x,- _------- _ ----'- ® k_ I \ +-/ _/ -.-`` - _---"---- - - -_- _ - : i.?a./2.3;c!i/R ri/�.- c-, `�x,��x _ RA =_-IU--. 9' ' y_� ''�. GRADE BACK BANKS I► '. :1 SLOPE I a \ � --- _ =„` ,'' � :--_�-----_-.= �'cj i�'� _ __-_ _ - "max ' ' i' - i ice- _ — • 3 r, -"'" • - ?/-�' "�� "---...Taal-pm.," is�3-�� --i--- -- ---- - /% l ) 40 �-x.� r • \ 50800',_ ,5 .' -- ----- ------' FILL OLD CHANNEL(TYP)-- - ``340,- ,( /J Y 1 �J9),`j; - ,345 i S 61 'lam/ ------ REACH:!� ________________ 1(RESTORATION) --- o O BEGIN UT3 ¢' • d>,\ - REACH 2(ENHANCEMENT II) I O r-i \ ! J r Y 1 0' 1' 2' 3' 07 345 345 (VERTICAL) �ti 0' 10' 20' 30' z( �o o o %N�w (HORIZONTAL) ta)'' -1 1 d�L� 26r: i_ Z F j w 340 340 ziy 335 ————— 335 EXISTING GROUND 330 330 •r�-1 cJ') O ct o 328 328 U 508+00 508+50 509+00 509+50 510+00 (t '� 0▪ O O z - TREATMENT: ENHANCEMENT II U E 1 EXCLUDE CATTLE -x�l / \ 2. TREAT INVASIVE SPECIES a c) h / ` = / 3. LOCALIZED PLANTING OF U "� ;' /x/ \ NATIVE VEGETATION - '\-----,,� _, ____340----- REMOVE EXISTING FENCING ;% /x %// F'`, max_,_ WITHIN EASEMENT(TYP) __ j % i SOg x %x IOO a +max UT U ♦ `_;ai _ate__________ _ 010- l _______ - _ —-- R _T GRADE BACK BANKS_--_ _------ _ _ _ ---- 16�a / — \ \\ MM \, elAT3:1SLOPE `., _ _, �� 1 '_ -----e S� ' e/�' : -si-_-- s ♦------ \- ": . i 3 O m I I - ------__ GRADE BACK BANKS --- - - _"---''-- \ '__/ 0,_ AT3:1SLOPE __ _ I__. _ -------" -----\ Y— _ l- s4 ` CD F -_ Z 4S. u l Z ` v K. '' x r Y - , 0' 1' 2' 3' (VERTICAL) �oUti 0' 10' 20' 30' zz z ��o (HORIZONTAL) 1 - 340 340 t5 I--i z °s N Q0 _ _ E=: \ --1' 335 335 AS EXISTING GROUND -- ------- — 330 330 rt c 1 0 ct o 325 325 U 510+00 510+50 511+00 511+50 512+00 (t '� 0O O z v m H tt / _ __ Ct-------- / _'' __x-- RTREATMENT:' T ENHANCEMENT II U / —x _-_= 1. EXCLUDE CATTLE ,y ct / _ _ -_-335- __——.—"Tx—x 3 OF 2 TREAT INVASIVE SPECIES a / — —_—x—. 1 LOCALIZED PLANTING -- NATIVE VEGETATION t—x—x— -x-"-, -----' U -' ' o ------ U _ to --- WITHIN EASEMENT(TYP) I s�• REMOVE EXISTING FENCING /Ta,, N oQ 1 , ie___ _ — I,:' / w a_ - - / e<' J r ' :,,, "Ye I PLACE SILL AS DIRECTED -Ta- re f to 10 a O BY ENGINEER re die-__ — — =---er----------- O =fie__ \'e '' e t LIII iDIRECTED Ir ___ - BY ENGINE ER ' ,_ / --_- i Z c U Q/ I~ PA Ri adz 3 Z{ o / O 3 O - - - - E Z 3 9 v O 9 a` O -] J r Y 1 PROPOSED BANKFULL 0' 1' 2' 3' V) 335 m m 335 z 0 o m a o a 0' 10' 20' 30' % a o -m -� —� M / �N (HORIZONTAL) y U v� N eloz II II rn Ln "n + od m / z °s rn w In N J N J m / mo Wz Fa w w N J / ti 1-' Q w uN 330 \ 0 7% / 330 --- — -- -----1.4% _3.6 EXISTING GROUND � / — ^�71, <L PROPOSED GRADE 325 325 m m m + I� + I� m o m_N-m_N ^7_ m m 0m m Q_J—Q_> �_ I m▪_m (_a? m_N I- I- Q w v\ + + V1 W V1 W 1- w II  m M m M Q w Ln -II Ct 0w II-, w II Q J Q J 320 'n w N w 320 512+00 512+50 513+00 513+50 514+00 Ct BANKFULL WIDTH=6.3' BANKFULL WIDTH=8.3' O U —1.8' 2.7' 1.8' TOP OF BANK 3.8' 0.7' 3.8' TOP OF BANK ft " 0.6' 3:1 Dmax-0.6' .... .... .... ... .... .... .... 3.1 PROPOSED , 1.9' Dmax=1.9' PROPOSED 'i PROPOSED/ I 3.15' BANKFULL PROPOSED 1 0-1 BANKFULL m GRADE GRADE P'' UT3-REACH 2 UT3-REACH 2 [ 4.15' TYPICAL SECTION:RIFFLE TYPICAL SECTION:POOL STA:513+05 TO 515+72 STA:513+05 TO 515+72 x U E ct j \3J'1`. ``S 3,,,_ / U E J�J / ENHANCEMENT II TREATMENT: %�_�( / 1. EXCLUDE CATTLE 2. TREAT IVE ES .3''S- - '-- ,�Lx—x'�""' —"—' "—"— "�K, x— ,J / 3. LOCALIZED PLANTINGIOF U REMOVE EXISTING FENCING = — — x—x \ � NATIVE VEGETATION WITHIN EASEMENT(TYP) _ ----- _---- i. —x — �� 'x —— UT3 " - I = -- ---- --_- -x-x- �,....1• �,> /41 -re / 3 �i�-ii GO'—'�� � " �\ � S100 _•�C __ \ }` /S : \ l ---- ,/ 1 '''''',:‘,c•, ,\\ T•.11 ", _ / � cl ' — I (CR-NM) I • \ II� --cl \ / OI i / / I X°\ '' a, 0 1 0 \\'qn- I I it I om /! u J x i� \i! FILL OLD CHANNEL(TYP) I I\ it // z _ v d _A / o" a o m ;'\ , 1J . J r Y ° up \ 0' 1' 2' 3' cn N N \ (VERTICAL) m \ N., + `. PROPOSED BANKFULL 0' 10' 20' 30' 'TIz `� o 330 `r, , "'- II II \ _m �'m N ,yw330 (HORIZONTAL) YUwQw \\ Q 1 ,�-I N I� m ty-1L'r-'Z l 1.,_ v LU \\N-W II II ,�i-ro m al ur Z Ig= \\ Q w II II ry O Ol a \ N w Qw ,n_m __N r, ..r, ��\ N II II ,n ro + N m _ �� w a LLj II II ,n m ��` n w a w \�\ II II N w Q w T4+23 325 325 1 ., . _...._. ,._...._...._ ._________ , . .._...._ _ _....2.o% , -,',"*r \_ -- ,� _ y oo m PROPOSED GRADE 320 + N ^ EXISTING GROUND 320 ,-▪I m ro m n + .-II ,mayM 0 F- w t~n w > + N 1. 0N N ,f. a L.,, m m ~ " ' II 11 N M ,,r M Q w II II Ct v~i-w Q-w Q-w ,n w ,n w a--, •,--I 316 316 '� C 514+00 514+50 515+00 515+50 516+00 rt BANKFULL WIDTH=6.3' BANKFULL WIDTH=8.3' o U —1.8' 2.7' 1.8' TOP OF BANK 3.8' 0.T 3.8' TOP OF BANK 3. PROPOSED 2, 1.9' Dmax=1.9' 1 PROPOSED 't PROPOSED1 I 3.15' BANKFULL PROPOSED 1 1 BANKFULL ,- m GRADE GRADE ct UT3-REACH 2 UT3-REACH 2 1 4.15' ft 0 TYPICAL SECTION:RIFFLE TYPICAL SECTION:POOL STA:513+05 TO 515+72 STA:513+05 TO 515+72 ,-- U E an Ict /A ___ I i - ;-/ I ENHANCEMENT II TREATMENT: cn ��, I\\ ;;-' -;; REMOVE EXISTING FENCING _________ _ - / /,\ E 1. A EXCLUDE CATTLET � ��,.i \\ ",--- -;--' ;=' WITHIN EASEMENT(TYP).________ __ ____ 2. TREAT INVASIVE SPECIES O - ---- 3 OF U /,, LOCALIZED PLANTING I UT3 _—x—x—x—"—"— _ NATIVE VEGETATION ,,� { — ,;-x_x= 325 ,-'''�, _: o _ __ _ GRADE BACK BANKS .- \ \ \ \ m .; ' --' ------ __ --- AT 3:1 SLOPE x x , Atm of _ = _____ - --- - s(CR-CH) \ , x° �? . ♦ ...._.. TR-----kB ' TB --r g r , I76+\ rlia -- . ipGCPi�i — — `\�� `- -TB 00`,, /4/e \ � - _ _ I : i. -e O � A El 'F � � O� --- ' -- -`_ PLACE SILL AS DIRECTED - 0 �. - �-i l \\ I — ',, _ BY ENGINEER _ I+'�. 00• �� Iz 6 z 0 U I II 1'�ri 'i FILL OLD CHANNEL(TYP) \\\ I J o �� I / I ` __ Q A.' _ m �t ' 1 I i ;i; �v e \ , I Ilii `� i v Z 3 v I N. I I I,' 1 \ a o O s r Y 1 0' 1' 2' 3' (VERTICAL) cn �o�ti 0' 10' 20' 30' z z ��o (HORIZONTAU 1 W y z .s)325 325 I--i z °s Q g iz E ;; H' m 320 ---------------------------- 320 t& EXISTING GROUND 315 315 ct ct 310 310 U CD 516+00 516+50 517+00 517+50 518+00 C '� 0O z • i i ENHANCEMENT II TREATMENT: ,---' ___ _-- = • ----'-"' - 325- -------------32 ct ._- 3 I 1 EXCLUDE CATTLE U II 2. TREAT INVASIVE SPECIES a i :- 3. OF 325.,- NATIVE VEGETATION 1 ' LOCALIZED PLANTING = _ =- I o- _ =" UT3, U , ---------------------------------- PLACE SILL AS DIRECTED - *R. BY ENGINEER -----------------%- " 5�6+pp. _ TB---- T� 00 -T9�!1`\`x`� _ - - TB TB I• I TB TB TB- '1S - __-___ T _ _�__ _S_ TB TB TB____- --__ 5 + 'I§ —`TB Tg SB __ TB - ____ �'✓ i \a —ie" ,-fB'----TB ---- -- WWI / �' ,te' O m +I B- _ _ -_. • ,� Lfl • /0i �:r / FLff <I l a''GRADE BACK BANKS / �� --320---- I- N I • AT3:1SLOPE / / ---,-- - ,.,.., .. ,,,,,::321- II i; II _ E X v Z 2 9 v 3 9 a` O U J � n 1. 2- 3' (V�—) n 10' or 30' ~~�N—" �~ 0�� 3'n 39� �� � -----__�-------- --------` �� ~ `` 315 315 `+ ------ ---------------------- ---- �sxo _r/wnnnnowo —.._.__ ____________ ~/ 310 310 305 305 _ ,zo~nn ,zo~,n ,zs~nn ,zs~,n ,,n~nn � __ � ENHANCEMENT nTREATMENT: z. EXCLUDE CATTLE —_ .----- ' z. TREAT INVASIVE spcocs m \ ---- ----_'' r----'-- // —'--' \ a� uoo^uzcop�xmr/moop ----- ,/ .^' ' � cn - —`—' ' NATIVE VEGETATION'' BY ENGINEER GRADE BACK BANKS AT 3:1 SLOPE ------------ ------------------- BY ENGINEER GRADE BACK BANKS AT ------------- ---------------- \ul �\ ' —^ " U � " r Y P. 0' 1' 2' 3' U7 (VERTICAL) 0' 10' 20' 30' P e o �w (HORIZONTAL) tai) Y d�L� V' ry.1 N IZ I-1 w 315 315 m 310 —__ 310 .� ) EXISTING GROUND i y 305 305 rt ct 302 302 Cu 520+00 520+50 521+00 521+50 522+00 (t 0 O z Cr) rt ENHANCEMENT II TREATMENT: U __ 1. EXCLUDE CATTLE ct i ' IIO \ ' \ ._—— 3. LOCALIZED PLANTING OF 2 I IES i _ ______ ___- - _ -_315 NATIVE VEGETATION \ _ I\ U o _+ ; " �, --- \ -315 ---------- -- GRADE BACK BANKS• IW O O I AT3:ISLOPE - UT3 =_ "------ -,,,iiir, - 411114-11:0 , ,,, , / ,--1 _____ , pp---i `_TB TB TB JE.`----TB ` + 1.. . __- O \ ` , • s\s 01! „ IP'ifr - ------ --- QI \+ = re t_T " N I GRADE BACK BANKS._______ - \ AT 3:1 SLOPE \ PLACE SILL AS DIRECTED , -- I BY ENGINEER GRADE BACK'BANKS 'V-Ta-- _rg____ QI `..75 \ AT3:1SLOPE �'3 I 1.11 \+ c z Y I \ u J 2I REMOVE EXISTING FENCING \+\ o ¢ WITHIN EASEMENT(TYP) I`�', o z Z tK. ' v x J r Y 1 0' 1' 2' 3' (VERTICAL) oti 0' 10' 20' 30' zz z „ o��o %Nsw (HORIZONTAL) ta, 'L'Z 1,)1A V' I'HIAN I-I w 310 310 m 305 \ 305 4 ) y EXISTING GROUND --------- 300 300 ct •CJ) O Cu 297 297 � 522+00 522+50 523+00 523+50 524+00 (.' '" Cll 0O O z f ft ENHANCEMENT II TREATMENT: U / I 1. EXCLUDE CATTLE y % 2. TREAT INVASIVE SPECIES ct 3p8 I 3. LOCALIZED PLANTING OF / NATIVE VEGETATION U O o/ — _ ry 3 UT3 _ ,. U O \#\, o / -_' "/---,L___ --,__ __-_tee-->_,Bi- - GRADE BACK BANKS ---- III - (.)/ i <e - J AT 3:1 SLOPE _ 0 = Io • S ,a ,,te'� —Te—�; N :ta 0' I w r/ ay--- ,=Ta____ Z / \ -, :6'1 "je — a II 1 N 3 / ----- I 0 6 z • j_=" mO I I / I • v Z m , v J r Y 1 0' 1' 2' 3' 310 310 (VERTICAL) 2 I—I , �o�ti 0' 10' 20' 30' z`z o %N�w (HORIZONTAL) t I-1 W I Z d L� 6 r: \-1 .w 305 305 / -....1/ EXISTING GROUND 300 300 ft 295 295 a •r,-I rl 293 293 0 524+00 524+50 525+00 525+50 526+00 ( '� 0O O z b. v H ;_ I _ /' MENT,,,� ;-" ;" _ -- - ENHANCEMENT II TREAT U i �1 --- } 3 OF 1 EXCLUDE CATTLE 2 TREAT INVASIVE SPECIES a) NI p NATIVE VEGETATION U O LOCALIZED PLANTING G //� o I --'' __3p5 ' Q Jf /' �, u UT3 - __ -- __ _ � — --- -- /_, --- BANKS/ _ --------- // , _ AT 3.1 SLOPE T43____-TB GRADE BACK BA , - -=TSB' \ -__� -_ - _iH_--- TB -- \ -TB TB TB TB TB- �-TB�- 9',Q \ —i — 525+00 _ '.- TB T w . _ Te_____ i_____" �B-- —Tg—_z,,re__- T _re 52 +00— _ -irH:__, -TB---- iB �No H_- � GRADE BACK BANKS \\ -- - - --- 'AT 3:1 SLOPE _-_ ----- -- ---- ------ ----- 30 I z I0 i • / v 1v Z w 3 9 -- r Y 1 0' 1' 2' 3' U7 (VERTICAL) 2 I-I � Z° ,o-ti %N�w 0' 10' 20' 30' ,e r,og o (HORIZONTAL) t) j'Z' 305 305 °s Q6 IZ Ha H W 300 --------- ---- ---- 300 I EXISTING GROUND 295 295 czt c▪J) O Cuct 290 290 526+00 526+50 527+00 527+50 528+00 (t '� 0▪ O Iz m --- - rt rt _-_-_"--' ' -;' - 302--------------- ___ —3J 33 33 TREATMENT:ENHANCEMENT II TREAT U ct 3��/ 3 1. EXCLUDE CATTLE f __- - 2. TREAT INVASIVE SPECIES 01 =-- -- I 3. LOCALIZED PLANTING OF ; _ -- _= I NATIVE VEGETATION U E +1 �I -;= 3 0 1 Q I GRADE BACK BANKS UT I o' - AT 3:1 SLOPE / U Doti O w I� Z Al/ =I In U7 di, \IIl1 _ _�11}k-'c. di, Illy' i=_ r - r r �I�li h _2 —_=1 __ _,527+00 e 2 o —TB_ c LB TB____ - w � _` �� l� TB_ __ � rb, -_ M I� m / i -'' _ �_�_�_� ' �' q0 e. �Bse; 1= o - -=Ta--- _ U il - 52 IFi1 '7r IIl -_\ �Ter _ ---;re GRADE BACK BANKS AT3:1SLOPE ' _ — es$ e I s OZ re a re --- - �- I + -re_ _� — 52 +QQ_C 3�3. - ---- `T ¢ z If)61 • ____ _ I fi Z t K. 3 9 v O 9 a` O � � ..I r V. 1 0' 1' 2' 3' (VERTICAL) Pi 0' 10' 20' 30' z` ,9Z f1 (HORIZONTAL) ta)< I'' Y � V 4 LT i_ Z F j .w 300 300 z m 295 EXISTING GROUND 295 290 290 ct cJ� O rt 287 287 Cu 528+00 528+50 529+00 529+50 530+00 (� �"� •b�bA CO O z v H �rt OI ct Io ENHANCEMENT II TREATMENT: ft U I I 1. EXCLUDE CATTLE N Moo I 2. TREAT INVASIVE SPECIES a) 00 �I I�rn 3. LOCNATIVE VEGETALIZED TION ION TING OF U Q O ';\ INcn zI UT3 Iz ;--I O U7-1 I� I U ar _ IQ �� ti9$ 2 e 0295 B B I $' --___i0 ,-,--T �' a, `re, \ +oo __—re_ _ ,�``�c` \ 'S tpO�. I ,-,—TB � -- _ ' �/ i / ' L 1, " o '-;t .TB' �rH, \ ire` �_l ' -__�_ 1 `&` T-� , �_ e -» too te'' ♦_-___ %1 ` , 52 2-_1 _ _-_ ____ B;. \� n�to �~ B v, ie' i , ------- DE BACK BANKS - ---' SLOPE I m �' , -'30 I 0 a/ ¢ z - 1 0 • 1 I I v E Z ` 9 v cl J r Y - 0' 1' 2' 3' cn (VERTICAL) ti 0' 10' 20' 30' z �o� z o %N��w (HORIZONTA(HORIZONTAL) el< ",.'' Y d Z �L , ry T N i_ Z F,, .w 295 295 m EXISTING GROUND) ///����� 290 --- ----- 290 .� ) 285 285 ca c1 O rt 282 282 Cu 530+00 530+50 531+00 531+50 532+00 (' '""� 0O O z m / ct --- 0 'I ENHANCEMENT II TREATMENT: U / GRADE BACK BANKS - _% - -- _ _ ___ 1. EXCLUDE CATTLE E AT 3:1 SLOPE 295 I 2. TREAT INVASIVE SPECIES 3. LOCALIZED PLANTING OF a) -; ; I NATIVE VEGETATION U E UT3 I I U o M , - ;--_---___--�-61—_ -_81- •-_ _•� e i,re1� e;' 4; �l ---_- - _Y Li I m ___ ° "-' _ _ ____ _ _ _ O .` Ir _ _ r o 1 81 lirl / I I�� - / --- ,\\\ ----- I !1 c / IJ / I • Q 12 v v v Z 3 9 t , J r Y 1 0' 1' 2' 3' U7 (VERTICAL) z �o�ti 0' 10' 20' 30' z z i o %N�w (HORIZONTAL) y z295295tni)<1-1'7.' °s Qg _ _ v Hw m 290 290 — -- ------------ e ^ EXISTING GROUND Y 285 285 rt rt 280 � 280 Cu 532+00 532+50 533+00 533+50 534+00 (t ' 0O I z H �v U T 3 m i ; ' _ _ U o , 532 i _ --- --I — _ a a e -___ ---_------- _ -eI ',---81-----ei----- _------ '-= — - —ei-----_ STA.532+13 --- - N END UT3 =_ - %�i` \ `Te I REACH 2(ENHANCEMENT II) __ O ` BEGIN UT3 _ ____—---- \ � 0 e \re` k0 REACH 3(PRESERVATION) `�� `� /``�j v)I gig \ \ ,C\r-J \‘: .I `'\s\ '''1\ / \C';�\ m I - __ 0 e m I X Z o 9 v J r v 0. 1 2' 3' cn , (VERTICAL) 0' 10' 20' 30' 4( n'o•27-,72 z (HORIZONTAL) ens)I- t -0)i 295 295 .- 2 290 290 ,z•,,S, N____-- - ---—----------- ----____ EXISTING GROUND - -- 285 285 rt +- •—, cf) 0 rt Cu 280 280 534+00 534+50 535+00 535+50 b-C ;•-i •—i 0 o ;-. +-' Z -0 E5 /3°' \ .•'''f ' 4 , Ct 0 , , , ' U E ____. „........... I (I ,,/ , ,, , , , / „ /, ,„ , r' cr : , r / , i / / / U E/ i ' Cn ° I ---------.--._______Z ,-"----- • , ,, ,/ ; ;•-i , „_,....,.. ----_____„,--- --- , I .- .•--.__ ,, ,,„,-- ,----- ....„,--- „,--._ /(''.,\, ._...,.._ , --, _,_.--- t-'-' UT37 -- Ib -- ---- ----- — .-- • „---- „.- 7 •,, )7,2 i i ..------., ----_____ ,,___ _ - __.• STA.535+44 - 290 -------- ------ -- REACH 3 / i(PRESERVATION) __ ---'--- e . ----___ ----H. ...--- -r ? ---- ____ -----1 ---- '--___ . 0 \ 1 + ° --°1----_°---, - °°. CO °‘ ----°--_,,, _.---- ---' -______ .,-"" „----- „----- ,--- ,,--- - _,--- --_,„-- ° ° V Z --- ---- ----- -----------' REMOVE EXISTING FENCING---- -------__ „ •__--- / ..„. ,' WITHIN EASEMENT(TYP) ____-- „7 ,,,-• „1 eo X„-• P,g <- ,_, , 7 2 •:...) _„- r8 I' l ------ , --• -- . • ,„,- If) .. __ / „ . 7 ___-------__--- ------- . , . .) . .1 X X '' '' '' ''/ X Proposed Wetland Re-Establishment CF ��° IP •� , v / u u - - - - u Q — \ N i k. \., •.. \• z0 �o�m (F --__-- + + + + + - Proposed Wetland Rehabilitationt)< \\ \ \ 1j xT \ - + + + + + w U rn w \J •\i C!^ CC �\ I \�\', m OJ • "®•• & GWG# Existing Groundwater Gauge 1_z g 6 VJ •.•..— I� CE r r�x \C ' F\\\ YYY ' a '�i \ .ram '.\\ 11 / \♦ F g m � TZ " OJT •\ OG Wetland Ditch Plug 3J •'�./� O w /- See Detail 3,Sheet 6.05 \3J I CROSS SECTION 1 •I .• 4,1 \�� u 1. �`) , C, CROSS SECTION 2 \\ 4J � OJ0 u, / / . ty�.�. cy..,>,) -------..._-,,,,i \ i. t:/.\ V. c'f,‘ -,0 , , , , , .••• --... \ \ ,..,‘ 1 )49g u )' ,.\.'..: ,-, /e / ) iE • L� \3j �J --.:;\\+\\��/ �I \NCO I \�\ h 7 \ \ >0O kG ,,,),/ 3J \l11 . O I / d o\\ ct J \ �' ` ..1 'fit I \ CROSS SECTION 3 \ + 'oil' • N J 3J \ a / 1 / °O ct \ \3J__________\ n \3J\ .y CE u / rn O;. U / c - \l m\\ C J\ c cf \\y oO i \ c / /\ J ✓CE J + o �\ o \f\\:),\ F �, F \ 0 oklo \ \ cn o \ \ O�\ o O \ U m �\ J \'NCO yJ \.\ m �r� LF./ \ 2 � c� `I \ yJ f m �\��``\G \ \ k7 I J F \ \ O F �,)1 \ \ )\ c.... ce.„,_ 7 ,., __-1- .• 7 c'e \ \ .,x cez ,)• Z ,, \i N \ rF J ��/ y \ \ \ ' % I�j/4 O\ c I J\ \\ r \ 1. 1 z P' \ u dJ �`\ �� ' • m \ \ r\ /'\ 0' 150' 300' 450' ` I J \ `\ jl 1\ • �n CROSS SECTION 4 _ ` `I (HORIZONTAL) I U \ \ /"RJ I I e m y u \ \ 3z r cn Ln WETLAND CROSS SECTION 1 - , -g•rc)°'. 310 , 310 / Z / --1 w / / / 305 / 305 / EXISTING GROUND / -.._. 300 300 ''..c.-----------....___ / 1 , A 295 PROPOSED GRADE 295 cILC. 290 290 0+00 0+50 1+00 1+50 2+00 rt +- ,•_-4 .,--, cf) 0 ;-, ct 0 U +- e— , / % 7 c- • -_-2---:=-:.-_-_--- --- ---__ ----- ---__ ----__ -320------------ -------- ---- ------ __ , •,-i 0 r_i -F- .„- -- ------ -------_-_-----ff-----------------------------------2-------------------------- -------- - -.---------- -----:-------"\.,„..,,':\`.`,,,,..,.:-\,•,\\.„...„--'\-,`-;,•.\',:\-\,\‘‘,,.,.\,-::::,\,:!,i1...`,;1./,I1.0\-,'..-.-\.,\;\-L„,L-I,'-_L_-;_,i_`---,----_;-,-,,-------,.-'-----!-`-----'-----,-_/-;_--_---__-___-___--_--_-"-_---_---_---:--„-—-_-„------_---------------------------------------------.------_---:---_--:----:---"-----------:----_-_--,--:_-_----,---:-----.-----------_----------------_----------------_--------------------,-----r-----_------E-----------_---"---:---=-----:-------%--------,------_-----.------c------'-,-----;------.-------:--:----:e.-:-\--_----;,-:---->,.--------r--_,-----'---t_-'---__-----__----_----------__------_----_-----_------------C--:--------_---_-!------:---------------e------'--6---------------_----------------- ----:--:-----:_G--:---I--:---..-.--7--22-------:-:-----=-\-------iy-i--0--0_-,-_----_--------------:--,--_--_:---_--:--:----_-:_-:---:---_----,_--__--_------,-----..---.-------._---- _---_.--;-----.-.-.---y---,------s---e-----'.---,-----------------------------'----_--------------_--_-_-_- \_---_-.----#---_I-_-_:----_-,-_-_-_-----_-----_----,„------,-- _-_---__---_------_-_-----------.:--1__:-----_-----------_---_---_-_-„-__----_---„ ,••„•-,r_-_-.,..,,.,. -_ ..;;,.. Z — - _ _ - 310 - i„---------- ------- -- - --------_ ------ -- ------ -- -. 1 /, . _ - ---------- : -- --- . r ___- \ — - -1------------------- ----- -- - ____-- S0•- cc 0 cl) -• ,, ; `. \ 1 i 1 • 1 I // V giii, = — — .-- .-- ,,-,-- ------------------______ UT1 ::------------_ -- _49.44,02- 1.31-9, -- --C ------ - -------- ----- , 0 0 c6' ------------ ,' --- ,•';'/ , 1 , i , , , / _ , r-- ,..-c -,-___ U ' ,-- ----' '•„..' / 1 i ; 4,.) % 1 I/,' ,' ' eE _-+- + ±_- -___ • ---- ,,./(' a.) a) .a.-- ---- :'• •GWG2" ZX , ' ,/+ + '4- WETLAND B + + i-- - '• :2;--0.--,...f4. x x z"--x_x__X_X X-0-7- + + +....,-F--- + X X.. 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Shrub OBL 15%occidentalis / (See Detail 1,Sheet 6.07) 'W _ Cephalanthus occidentalis Buttonbush 6-8ft 0.5"-1.5"cal. Shrub OBL 5% Sambucus canadensis Elderberry 6-8ft 0.5"-1.5"cal. Shrub FAC 20% m Salix sericea Silky Willow 6-8ft 0.5"-1.5"cal. Shrub OBL 25% 100% Sambucus canadensis Elderberry 6-8ft 0.5"-1.5"cal. Shrub FAC 10% - Zone 4-Wetland Planting Zone Herbaceous Plugs r - (See Detail 1,Sheet 6.07) 100% Juncos effucus Common Rush 3-5ft 1.0"-2.0"plug Herb FACW 30% Herbaceous Plugs Carex lurida Lurid Sedge 3-5ft 1.0"-2.0"plug Herb OBL 10% Zone 5-Permanent Seeding Outside Easement Juncos effucus Common Rush 3-5ft 1.0"-2.0"plug Herb FACW 40% Scirpus cyperinus Woolgrass 3-5ft 1.0"-2.0"plug Herb FACW 20% Carex lurida Lurid Sedge 3-5ft 1.0"-2.0"plug Herb OBL 10% Carex lupulina Hop Sedge 3-5ft 1.0"-2.0"plug Herb OBL 20% �� Scirpus cyperinus Woolgrass 3-5ft 1.0"-2.0"plug Herb FACW 10% Note:Non-hatched areas within easement are currently vegetated Carex crinita Fringed Sedge 3-5ft 1.0"-2.0"plug Herb OBL 20% and will be planted as needed to achieve target density. Carex lupulina Hop Sedge 3-5ft 1.0"-2.0"plug Herb OBL 10% Buffer planting will occur within the Limits of Disturbance ^ 100% L Carex crinita Fringed Sedge 3-5ft 1.0"-2.0"plug Herb OBL 15% Carex vulpinoidea Fox Sedge 3-5ft 1.0"-2.0"plug Herb OBL 15% ,C vl 100% _ r jjjj/1 Wetland Planting Zone-Zone 4 Bare Root Species Common Name Ind iv.Spacing Caliper Size Stratum Wetland Indicator Status %of Stems Buffer Planting Zone-Zone 3 Platanus occidentalis American Sycamore 6-12ft 0.25"-1.0" Canopy FACW 15% Bare Root Betula nigra River Birch 6-12ft 0.25"-1.0" Canopy FACW 15% Species Common Name Indiv.Spacing Caliper Size Stratum Wetland Indicator %of Stems Ulmus americana American Elm 6-12ft 0.25"-1.0" Canopy FACW 15% Statusft Platanus occidentalis American Sycamore 6-12ft 0.25"-1.0" Canopy FACW 15% Quercus lyrata Overcup Oak 6-12ft 0.25"-1.0" Canopy FAC 15% a Betula nigra River Birch 6-12ft 0.25"-1.0" Canopy FACW 15% Quercus michauxii Swamp Chestnut Oak 6-12ft 0.25"-1.0" Canopy FACW 10% •r�-I O Diospyros virginiana Common Persimmon 6-12ft 0.25"-1.0" Canopy FAC 10% Alnusserrulata Tag Alder 6-12ft 0.25"-1.0" Sub-Canopy OBL 10% Quercus phellos Willow Oak 6-12ft 0.25"-1.0" Canopy FAC 10% Sambucus canadensis Elderberry 6-12ft 0.25"-1.0" Sub-Canopy FAC 5% r , Ct Asimina tribola Pawpaw 6-12ft 0.25"-1.0" Sub-Canopy FAC 5% Cephalanthus Buttonbush 6-12ft 0.25"-1.0" Shrub FAC 5% O V occidentalis Populus deltoides Eastern Cottonwood 6-12ft 0.25"-1.0" Canopy FAC 10% ft a--' Salix nigra Black Willow 6-12ft 0.25"-1.0" Canopy OBL 5% Celtis laevigata Sugarberry 6-12ft 0.25"-1.0" Canopy FACW 10% y 0 Nyssa biflora Swamp Gum 6-12ft 0.25"-1.0" Canopy FAC 5% Quercus michauxii Swamp Chestnut Oak 6-12ft 0.25"-1.0" Canopy FACW 10% Z 100% 421 Ulmusrubra Slippery Elm 6-12ft 0.25"-1.0" Canopy FAC 10% • ,�\ [Ct Herbaceous Plugs Euonymus americanus Strawberry Bush 6-12ft 0.25"-1.0" Shrub FAC 5% Species Common Name Indiv.Spacing Size Stratum Wetland Indicator Status %of Stems C, r b!J 100% Juncos effucus Common Rush 3-5ft 1.0"-2.0"plug Herb FACW 30% ft �"� Scirpus cyperinus Woolgrass 3-5ft 1.0"-2.0"plug Herb FACW 25% `�/ ro Ct Carex vulpinoidea Fox Sedge 3-5ft 1.0"-2.0"plug Herb OBL 25% Carex lurida Lurid Sedge 3-5ft 1.0"-2.0"plug Herb OBL 10% ;-, Peltandra virginica Arrow Arum 3-5ft 1.0"-2.0"plug Herb OBL 10% ;a.) --i Permanent Seeding Outside Easement-Zone 5 100% U E Approved Dates Species Name Common Name Stratum Density(lbs/acre) cn 0 All Year Festuca arundinacea Tall Fescue Herb 40 a All Year Dactylis glomerata Orchardgrass Herb 40 U 0 All Year Trifolium pratense Medium Red Clover Herb 5 All Year Trifolium repens White Ladino Cover Herb 5 90 Permanent Riparian Seeding Permanent Wetland Seeding Temporary Seeding Pure Live Seed(20 lbs/acre) Pure Live Seed(20 lbs/acre) Pure Live Seed Approved Dates Species Name Common Name Stratum Wetland Indicator Status Density(lbs/acre) Approved Dates Species Name Common Name Stratum Wetland Indicator Status Density(lbs/acre) Density Approved Dates Species Name Common Name Stratum All-Year Schizachyrium scoparium Little Bluestem Herb FACU 3.0 All-Year Coleataenia anceps Beaked Panicgrass Herb FAC 3.0 (lbs/acre) All-Year Rudbeckia hirta Blackeyed Susan Herb FACU 1.0 All-Year Carex vulpinoidea Fox Sedge Herb OBL 2.0 Aug 15-May 1 Avena sativa Winter Oats Herb 30 All-Year Carex vulpinoidea Fox Sedge Herb OBL 1.0 All-Year Carex lurida Lurid Sedge Herb OBL 0.5 Aug 15-May 1 Secale cereale Rye Grain Herb 110 A All-Year Panicum clandestinum Deertongue Herb FAC 3.0 All-Year Elymus virginicus Virginia Wildrye Herb FACW 4.0 May 1-Aug 15 Urochloa ramosa Browntop Millet Herb 50 All-Year Elymus virginicus Virginia Wild Rye Herb FACW 3.0 All-Year Panicum clandestinum Deertongue Herb FAC 3.0 All Year Trifolium pratense Medium Red Clover Herb 5 All-Year Sorghastrum nutans Indiangrass Herb FACU 2.0 All-Year Bidens aristosa Bur-Marigold Herb FACW 1.0 All Year Trifolium repens White Ladino Clover Herb 5 All-Year Coreopsis lanceolata Lanceleaf coreopsis Herb FACU 1.0 All-Year Panicum virgatum Switchgrass Herb FAC 1.0 200 All-Year Bidens aristosa Bur-marigold Herb FACW 1.0 All-Year Polygonum pensylvanicum Smartweed Herb FAC 1.0 c All-Year Andropogon gerardii Big Bluestem Herb FAC 1.0 All-Year Panicum dichotomiflorum Panicgrass Herb FACW 1.0 All-Year Helianthus angustifolius Narrowleaf Sunflower Herb FACW 1.0 All-Year Tripsacum dactyloides Eastern Gamagrass Herb FACW 0.5 g6 z All-Year Coreopsis tinctoria Plains Coreopsis Herb FAC 1.0 All-Year Helianthus angustifolius Narrowleaf Sunflower Herb FACW 1.0 CD3 All-Year Panicum virgatum Swtichgrass Herb FAC 2.0 All-Year Juncos effucus Common Rush Herb FACW 0.5 • 20.0 All-Year Chasmanthium latifolium River Oats Herb FACU 0.5 Cr) All-Year Peltandra virginica Arrow Arum Herb OBL 1.0 20.0 E Z 9 v x J r Y 1 - z� �o ,,,,,,,l,.., 14.3.- \N. t.)7-12z °tli 3.3 \\ N W • •• �� ' 1 1 `/ .a �L . Air44,4 / 44,---,<<, ,,, / . . ..,- \ ',. <011114 ...----3 \\ CJ) O ct o ' r /. \,1/4 (y b� O0 2 z .,-, \ t (...„, \ / \ r.,/'t 0 .5 m �� . UAi" . O i - ° RI \ \ \ /9kuw Zone 1-Streambank Planting Zone 1 y (See Detail 2,Sheet 6.07) i o' m Zone 2-Streambank Planting Zone 2 . (See Detail 3,Sheet 6.07) cz, N jZone 3-Buffer Planting Zone _ _ A (See Detail 1,Sheet 6.07) _ _ _ _ _ / O c Zone 4-Wetland Planting Zone - (See Detail 1,Sheet 6.07) n Pi 61 Zone 5-Permanent Seeding Outside Easement o o ¢ z • Note:Non-hatched areas within easement are currently vegetated 0' 300' 600' 900' and will be planted as needed to achieve target density. E Buffer planting will occur within the Limits of Disturbance (HORIZONTAL) z _ J Air: O n F\ o _o \ \ moV�d0 C/O zQ 5$ Z �m / ,.,),/.2 0&,6.,. trai)1_ Li; 1 ',., / .....„,C.11. . i 7 ryry O -1w i I Air Airl7Aiir At.:' ti ( /4/ ' �O J • • c ��1) JJ �/ �33 33-30 3J 3 I ,� j .4. 0 I pc I (* �� ...,_ ____NN / V I� p CLARKS CREEK 7 \ 4, J. /4 \ (-,...) i ; 40 �� `,r, . I\ .:,. ,L, \ .0 . 0 .\ 7Alir • 2 up x i .... ‘9 .0001:"."' ,/4" ;-i % 39- per( a) t ,I on►/ I if \ U ` �. \ to i cn o���v / Off•v J� \ \\\ Zone 1-Stre,Sheet Planting Zone 1 • a (See Detail 2,Sheet 6.07) \ j��ii" O o' �, CC` _ Zone 2-Streambank Planting Zone 2 I Em (See Detail 3,Sheet 6.07) \ / p: _ j �/ Zone 3-Buffer Planting Zone ` / (See Detail l,Sheet 6.07) \ Zone 4-Wetland Planting Zone ` c 4, -Z• ,°, (See Detail 1,Sheet 6.07) ` g Zone 5-Permanent Seeding Outside Easement � ¢ cicl N Note:Non-hatched areas within easement are currently vegetated \ ',�c - and will be planted as needed to achieve target density. 0' 150' 300' 450' Buffer planting will occur within the Limits of Disturbance \ / E u \ (HORIZO MAL) m _ 3 9 a o u m J r \ \ `\ Y 1 \ - / b N o\ \ z ` t.4'W I Ni w\------ \ �O \ Qz °r°i v 0 8 \ � \ iz '�' ryHa \,., -,4 .. F,', _ _ _ _ ----- • _ ,... ____ ________,. -i,,c, - _ _ ,---- _______ ____ _ _ _ _ __ _ _ , _ _ ______— . ......„ •_____„ \ 4 /�i�/.. 4 9-...r \ \ -411114110',4 . • 33\3 �I ICLIfII�tr0 .�..A.o�� qC 00000i v000a. ° ��� Q��No///�„ice-_-- �D�i„id.. //4\ czt U / /cs \ �i .% // ct ./ice .,, • ,1/ �'., /��,, % / •to + ° as . // ,-• i,. up Zone 1-Streambank Planting Zone 1 , ___ /74 '� 0C See Detail 2 Sheet 6.07 G / i Zone 2-Streambank Planting Zone 2 �'4 j j �C x (See Detail 3,Sheet 6.07) ,� ___ , j Zone 3-Buffer Planting Zone �/, 40vt/ �i /' r ������� (See Detail 1,Sheet 6.07) �I ', - Zone 4-Wetland Planting Zone / . ,,, ', U - (See Detail 1,Sheet 6.07) ///// / ` • . Zone 5-Permanent Seeding Outside Easement ; • o Note:Non-hatched areas within easement are currently vegetated / %pA.A.p��y- and will beplanted as needed to achieve target density. �" %. •QO...:a®G•.. g .ram a.0141.� Buffer plantingwill occur within the Limits of Disturbance V ��'AYAWVA�� .r..000i. ��i♦ CE OJT ° 'voo..zs. vw \ .00ia/.VS z Cf / c ovi...m 'i ..v F co f 3 S/C / R CREEK e// J� o ' PK Ck 3 o • f /o A 0 100 200 300 o Co u s . (HORIZONTAL) x J// I ❑" z ❑ u m 0 o u /h r Y 1 w �� / • t)., ri os� I � CE�CE�CE\ I z ___ a;/ �CE� � cF �E I CE CE CE ��///♦ . cF /// F Sri/b���O%/IiiAra , �ii� . \� / /ff, G / F / O SCE CE CE CE,/ • O O Q. dJ \ m O rF �J �m rt cc, U\ \ o 37 3J\0 cF \ It CE '13 c F U ce \J O cn 0 F \ U o \ JJ F \ \ J F` \ a \ J \ , �� R Zone 1-Streambank Planting Zone 1 / — \ v (See Detail 2,Sheet 6.07) , O' Zone 2-Streambank Planting Zone 2 ''\,,,,, \ \ el (See Detail 3,Sheet 6.07) C C' �J � � Zone 3-Buffer Planting Zone \ \(, dj (See Detail 1,Sheet 6.07) \ F\ _ CF Zone 4-Wetland Planting Zone \ - (See Detail 1,Sheet 6.07) / ,,2 I ,;A6 z 61 Note:Non-hatched areas within easement are currently vegetated I • and will be planted as needed to achieve target density.uffer planting will occur within the Limits of Disturbance u Cr)`- b 0' 100' 200' 300' (HORIZONTAL m m z q " 9 a o , m r Y 1 __ ____ 2 '`ul ti z� i'-1°!'i il az °��i \ ..o0 1- _ ;.1H. 5.3 \`\ Altill _ — 1 •�• . ,.. ,,,s, ,..• .,„‘, _, .„. .,<Q, . s , .. . . ._ , , , „, . , />, , ., ‘, - 3 . , 4/c NN , -,-0#--. A;),,, --if, „!..N a U �\ rt . z s..\-:•\ ct \ 0 :.-1:7-'' ( \ rse, ' \ / c� �_ j \ , .P \ rs /' / //� .6 I � �� \cF 1- 7 \ -- „ \ � \ U E NA) cno \ \ / cn b-C /ten _ /,>>' i ) U ` u \ \ W 1 m � — o • •• 19xu� \• \ • / i \ t Ei \___________ I N i ° PROPOSED WOVEN WIRE FENCE O 0 0 0 1'OFFSET FROM CE WHERE SHOWN SEE DETAIL 1,SHEET 6.08 PA PROPOSED 5 STRAND HIGH TENSILE FENCE /I -".o''.'0 o ¢ Z o. 0 0 0 1'OFFSET FROM CE WHERE SHOWN o '' ^^ SEE DETAIL 2,SHEET 6.08 • ' `^1 \, \ PROPOSED DOUBLE 2"TUBE STEEL GATE _ — / •/ ' �° SEE DETAIL 3,SHEET 6.08 •� 0' 300' 600' 900' v R. (HORIZONTAL) E a R. PROPOSED SINGLE 2"TUBE STEEL GATE ' -2 ro 110 SEE DETAIL 4,SHEET 6.08 A ° a o d O I I x 1 t • • •• U7 j I m I • Q v 12'STEEL GATE ,; I z 0 �o m • /. �� SEE DETAIL 4,SHEET 6.08 • Z .�N o w ti dw Yv � 12'STEEL GATE � .�� I dr)�w o z �� J SEE DETAIL 4,SHEET 6.08 =03 ..� "' Q z 00 c I. • �' Hw d J •m 12'STEEL GATE / .c l SEE DETAIL 4,SHEET 6.08 e ---P 0 • 3 /0 0( \ .•••• • •/' o / o II 'Si • / • O / 'O m • • /• I / WI 0 7. 44, It • Cc • • Cc • 1 • (-4, j rr)^ cf) 0 rt \ 12'STEEL GATE �� F Q o U • SEE DETAIL 4, 1 }' • SHEET 6.08 / j I.., _ c6 i \ o.st si. Ii \ • . W .* :\\ '1 \ :C) : \ / G BRCF cFgNcN Cf ::c N U CD CD wU II I cC\ CE - I , CF \ U\ . U \ _,...-, 30 � cfCE\ o \ \ cn c � J \ \� O �� \JJ cfCE_________!" U I 3 \ \ E/CE/ z3s �O/ JJ\JJ • C .5'6/ \JJ 30 \ 6/ \\ JJ---______ OC CE/ N 3J\3J`// , CE J J • _ N • PROPOSED WOVEN WIRE FENCE \ -Z. O O 0 1'OFFSET FROM CE WHERE SHOWN N SEE DETAIL 1,SHEET 6.08 c PROPOSED 5 STRAND HIGH TENSILE FENCE ❑ ❑ 0 1'OFFSET FROM CE WHERE SHOWN N. m > ' 61 SEE DETAIL 2,SHEET 6.08 \ c. ¢ PROPOSED DOUBLE 2"TUBE STEEL GATE N. ` • SEE DETAIL 3,SHEET 6.08 /\ PROPOSED SINGLE 2"TUBE STEEL GATE 0' 150' 300' 450' .. _ SEE DETAIL 4,SHEET 6.08 (HORIZONTAL) E z _ 3 9 v LL N q \ \ - .„. \ _ / b \ \O Z� o z m�� i �O YUrnw • oZ' HIGH TENSILE \ \---- d \ Q 0 �� \ N � - rj0 1z --jHa FENCE TO BE / \• --,w INSTALLED ACROSS • \ CONNECT TO EXISTING FENCE STREAM 4. , `\ _ _ ` \ 111 0 ....,�''`.�-� ,-';-,', SEE DETAIL 2, — — \ f 0C SHEET 6.08 _ - \x re 12'STEEL GATE / • _ �� SEE DETAIL 4, • SHEET 6.08 �� "• ,_ /'� 12'STEEL GATE u '�Y) ` • SEE DETAIL 4,SHEET 6.08 • 2-10'STEEL GATE u • SEE DETAIL 3,SHEET 6.08 \' /, 2-10'STEEL GATE II \ (it/ SEE DETAIL 3,SHEET 6.08 p\� • ,,,.., 12'STEEL GATE F, / SEE DETAIL 4,SHEET 6.08 „or �'• ❑ pJ v. */'� XI 30 ��O • HIGH TENSILE FENCE TO BE /�� , G� pJ 12'STEEL GATE • ,. INSTALLED ALONG ROAD1:1 ' Ct SEE DETAIL 4,SHEET 6.08 \,\,,, SEE DETAIL 2,SHEET 6.08 �// •r • \x�> 0 NCO CIS �, 12'STEEL GATE // 11"11400, e*fix SEE DETAIL 1,SHEET 6.08 < U OJ O I 12'STEEL GATE • / - 2) v �� `, SEE DETAIL 1,SHEET p0 �. 6.08 `- _ " ` .\` • OJ`�'// V ice b1J a ---------------- \``x / �c • OJ O e ) '! ., 0 / U E PROPOSED WOVEN WIRE FENCE O O 0 1'OFFSET FROM CE WHERE SHOWN a x�'�,\� .. /j HIGH TENSILE FENCE TO BE C SEE DETAIL 1,SHEET 6.08 ., lor INSTALLED ALONG ROAD Cn bA �' SEE DETAIL 2,SHEET 6.08 C PROPOSED 5 STRAND HIGH TENSILE FENCE a \�" - ' OJO • ❑ ❑ 0 ALONG CE WHERE SHOWN x x U SEE DETAIL 2,SHEET 6.08 �`j-�`/\x�+ ° /�/ PROPOSED DOUBLE 2"TUBE STEEL GATE \\'� O NCO " 2-10'STEEL GATE SEE DETAIL 3,SHEET 6.08 j SEE DETAIL 3,SHEET 6.08 //�� PROPOSED SINGLE 2"TUBE STEEL GATE x\x\`- J�" �T �o SEE DETAIL 4,SHEET 6.08 �,�•- O O ,o jik / 12'STEEL GATE P �, _ ,No \°' % x SEE DETAIL 4,SHEET 6.08 x\x�`. / �/1�®,: O e `/ 07 12'STEEL GATE �� • SEE DETAIL 4,SHEET 6.08�p :;/* • / • • N 2-10'STEEL GATE / / \• CREEK SEE DETAIL 3,SHEET 6.08 /,,. \ CLARKS _ OO OJT O / \ `� ROAD TO BE WIDENED A, / m• � \. Z CO \ �O x / / I-r.) 0' 100' 200' 300' 0 NCO (HORIZONTAL) / I \ ' Z o pp . J 12'STEEL GATE g j SEE DETAIL 4,SHEET 6.08 ' e 40 U7 12'STEEL GATE '' Q v ,Z o m� SEE DETAIL 4,SHEET 6.08 0 -ry�� T QZOL wN 0 2, v Z H • .2\'''''\ '' , ,-] • • HIGH TENSILE FENCE TO BE \ ' e •' - a �' INSTALLED ACROSS STREAM SEE DETAIL 2,SHEET 6.08 \ \ _ G • ,C.* • • • \ -\ • \ \� • ,x rt \ ▪ o \ o U ▪ o 12'STEEL GATE • SEE DETAIL 4,SHEET 6.08 / J V HCr) tJ •_ CI)\ • O U Ct w a a) ai U E o fU 12'STEEL GATE ° SEE DETAIL 4,SHEET 6.08 1 - -------,„, \ . — NPROPOSED WOVEN WIRE FENCE / "r O 0 0 1'OFFSET FROM CE WHERE SHOWN \ SEE DETAIL 1,SHEET 6.08 \ • \ .. PROPOSED 5 STRAND HIGH TENSILE FENCE \ • \ _ 0 0 0 ALONG CE WHERE SHOWN �� c SEE DETAIL 2,SHEET 6.08 \ , 1 PROPOSED DOUBLE 2"TUBE STEEL GATE / SEE DETAIL 3,SHEET 6.08 \ �� ¢ z � 3 PROPOSED SINGLE 2"TUBE STEEL GATE / 2 V: SEE DETAIL 4,SHEET 6.08 AI ' ^ 0' 100' 200' 300' u l Lei (HORIZONTAL) P E v Z K ' v O 9 a` O • f SEE PLAN/PROFILE V. , qRIFFLE MATERIAL TABLE FOR LENGTH N REACH BOTTOM WIDTH(FT) RIFFLE THICKNESS(IN) RIFFLE MATERIAL STONE SIZE B (%OF MATRIX) TOP OF BANK(TYP) Q N BIG BRANCH 10 18 CLASS A(40%),CLASS B(50%),CLASS 1(10%) TAIL OF RIFFLE ELEVATION Z 0 UT1 REACH 1 6.7 12 CLASS A(40%),CLASS B(60%) PER PROFILE Z m I o %Nw UT1 REACH 2 11 18 CLASS A(40%),CLASS B(60%) �� w Y z UT1B 7.4 12 CLASS A(60%),CLASS B(40%) g&g& 1 z eon " HEAD OF RIFFLE ELEVATION C"'0 - ., v UT3 2.2 12 CLASS A(40%),CLASS B(40%),#57 STONE(20%) PER PROFILE z H a NOTES: RIFFLE BOTTOM �^'"' A A, 1.ALL RIFFLE MATERIAL SHALL BE COMPACTED IN LIFTS AT A THICKNESS NOT TO EXCEED DMAX. FLOW WIDTH PER m �..- � TYPICAL SECTIONS TOE OF SLOPE(TYP) LOG MATERIAL TABLE FOR LOG VANES,LOG 1-HOOKS,AND LOG SILLS REACH MINIMUM REQUIRED LOG DIAMETER(IN) MINIMUM REQUIRED LOG LENGTH(FT) BIG BRANCH 18 25 UT1 REACH 2 12 17 UT1 REACH 2 12 21 Plan View UT1B 12 17 B' UT3 12 12 Y TOP OF BANK(TYP) EXTEND RIFFLE MATERIAL SEE PLAN/PROFILE FOR HEAD OF RIFFLE V V 0.3'UP BANK RIFFLE ELEVATION FLOW f W RIFFLE TAIL OF RIFFLE BOULDER MATERIAL TABLE-ALL BOULDER STRUCTURES REACH MINIMUM REQUIRED BOULDER DIAMETER(FT) ,A 4 \`"^` `•` \ \\\ A \ POOL .'�'\/� /\'� BIG BRANCH 1.5 X 1.5 X 1 � \ \, \��'\ \\\ TOP OF BANK UT1REACH2 1X1X1 UT1 REACH 2 1X1X1 ONSITE SALVAGED STONE TOE OF SLOPE UT1B 1 X 1 X 1 Profile View A-A' Section B-B' UT3 1X1X1 ct a NOTES: 1. SEE DETAIL 1 SHEET 6.01 FOR RIFFLE MATERIAL CP 0 1 Material Sizing Tables 2 Native Material Riffle STONE SIZING AND THICKNESS. rt }-� 2. COBBLE/GRAVEL CAN BE SALVAGED ON-SITE OR O U 6.01 Not to Scale )--( )--( )--( r 6.01 Not to Scale CONSIST OF ROUGH UNHEWN QUARRY STONE. ��__(-)(�_(-)(_��� 3. ONSITE SALVAGED STONE SHALL BE HETEROGENEOUS AND WELL MIXED. (CR-N M) y O HEAD OF RIFFLE ELEVATION A (n HEAD OF RIFFLE ELEVATION PER PROFILE ��� TOP OF BANK(TYP) i PER PROFILE } _} TOE OF SLOPE(TYP) _ HEAD OF RIFFLE ELEVATION •6•-N) THALWEG PER PROFILE IPZ`OIPZ.�1� ( Q TOP OF BANK ONSITE ONE SALVAGED A TOE OF SLOPE(TYP) (CR-ALR) (cR-Jz) J1Ø ( )12"DIAMETER ORGREATER TYP FLOW NORMAWATEko/ HEAD OF RIFFLE ELEVATIONMAXSURFAPER PROFILETAIL OF RIFFLE ELEVATIONTOP OF BANK TYP 'S"'Ii ( ) ONSITESALVAGEDPER PROFILE . I U E TOP OF BANK STONE LSEE NOTE FOR BURY INTO BANK to O � f-•-•- 1�_•11_•1_•. B Cn �,� �� LOG SIZE TAIL OF RIFFLE ELEVATION 3'MIN.(TYP) ; • z �11 �i�� 2 f FLOW PER PROFILE • '� ONSITE SALVAGED O 5'MIN. 1.Ox RIFFLE ��`� `%�s® _ -r IllIill el (TYP) I 7. - \' ���.00\�\\ ® ., ,1 -• �-=0 STONE U DMAX WOVEN ,/. . " ����Y_, FILTER FABRIC 5'MIN.Profile View A-A' • • (TYP) NON WOVEN WOVEN FILTER FABRIC FORBURY INTO BANKONSITE SALVAGED 5'MIN.(TYP) STONE FILTER FABRIC FOR LOG� �� - STRUCTURE TYP EXTEND RIFFLE MATERIAL/ / ( )0.3'UP BANKBRUSH PACK OR Profile View A-A'HERBACEOUS PLUG• , p (TYP) I-• ,Z ROCK VANE MAY USED TOE OF SLOPE -:•' ) "��I,- �,' IN PLACE OF ROCK AT TOP OF BANK TYP �IR��ria I -pE-� ENGINEER'S DISCRETION \�`v\�`�`�`�`� 0�_4� L\ L\ La ) = = = : EXCAVATE SMALL POOLS 41 '1 �„� AMR; lOx RIFFLE DMAX IN DEPTH 1_•�: It �. �.o�o DOWNSTREAM LOG STRUCTURE EXPOSED EXTEND RIFFLE MATERIAL "�_�'� •' o • • • • 0.3'UPBANK .4 S r \n ,\r. ,\,a ,\,a \ \\ UNTIL CENTER OF CHANNEL '� ��4,0Z' - OF IMBEDDED LOGS 1 •-•� MIN.5'(TYP) _ MIN.5'(TYP) B � �� � TOE OF TOP OF BANK(TYP) r \ KG .I� 1� • ./x. /x. * SLOPE Log Section B-B' TAIL OF RIFFLE ELEVATION A' �� PER PROFILE NOTES: ��,.' .. ` �� -�-.- Plan View 11 1. BOULDER MATERIAL CAN BE SUBSTITUTED IN PLACE OF s" T\ � />. NOTES: ANGLED LOGS WITH APPROVAL OF ENGINEER. 1,,-- ,, B z LOG i LOG 1. STRUCTURES SHOULD VARY IN SIZE AND TYPE WITHIN EACH RIFFLE 2. MINIMUM ONE LOG PER 10 LF OF RIFFLE LENGTH OR ONE TAIL OF RIFFLE ELEVATION 3 3 2. ROCK MAY BE SUBSTITUTED FOR LOGS AT ENGINEER'S DISCRETION. 0 6 -- LOG PER 0.3'OF DROP,WHICHEVER IS LESSER. PER PROFILE 3. EACH LOG SHALL BE ANGLED UPSTREAM TO THE DIRECTION OF FLOW AND z � i 3. SEE DETAIL 1,SHEET 6.01 FOR MINIMUM LOG DIAMETER. A Log Section B-B' DOWNWARD IN THE CHANNEL BED AS SHOWN ON THE DETAIL. O 4. SEE DETAIL 1 SHEET 6.01 FOR RIFFLE MATERIAL STONE SIZING 4. LOGS SHALL BE A MINIMUM DIAMETER OF 18 INCHES AND AT LEAST 15 FEET LONG • AND THICKNESS. 3 Angled Log Riffle 4 Jazz Riffle ON BIG BRANCH. 5. IF A RIFFLE ENDS WITH A SILL IT WILL BE SHOWN IN THE 6.01 Plan View 6.01 5. IF A RIFFLE ENDS WITH A SILL IT WILL BE SHOWN IN THE PLANS.REFER TO DETAIL 3 - Not to Scale Not to Scale c PLANS.REFER TO DETAIL 3 SHEET 6.04 FOR THIS FINAL SHEET 6.04 FOR THIS FINAL STRUCTURE. `° v x z STRUCTURE. 6. SEE DETAIL 1 SHEET 6.01 FOR RIFFLE MATERIAL STONE SIZING AND THICKNESS. o" �E o u m r Y - NOTES: SEE PLAN/PROFILE FOR LENGTH 1. LARGER MATERIAL SHALL CONSIST OF CLASS 1 STONE OR SALVAGED ONSITE BOULDERS OF TOP OF BANK(TYP) B MINIMUM SIZE 0.5'X1.0'X1.5'. Q 2. THE MAXIMUM DIMENSION OF THE BOULDER Z �o m SHALL NOT EXCEED THREE TIMES THE MINIMUM Z N I w DIMENSION. 3. THE LAYOUT OF THE BOULDERS IS SHOWN IN THE HEAD OF RIFFLE TAIL OF RIFFLE 1 t g r @ DETAIL.MAXIMUM 3"OF BOULDER SHALL BE ELEVATION ELEVATION Q .eo v PLACED ABOVE THE RIFFLE BED MATERIAL TO PER PROFILE PER PROFILE 1 Z —j"y H a CREATE CONCENTRATED FLOW PATHS AND FLOW w MICRO-POOLS THROUGH THE RIFFLE TO IA ENHANCE INSTREAM HABITAT. 4. SEE DETAIL 1 SHEET 6.01 FOR RIFFLE STONE SIZING AND THICKNESS. TOE OF SLOPE(TYP) 5. COBBLE/GRAVEL CAN BE SALVAGED ON-SITE OR > CONSIST OF ROUGH UNHEWN QUARRY STONE. KEY LARGER MATERIAL INTO BANKS B_ ON SITE SALVAGED STONE INTERMITTENTLY ALONG RIFFLE LENGTH TO PREVENT PREFERENTIAL FLOW Plan View ALONG TOE OF SLOPE SEE PLAN/PROFILE FOR Y Y RIFFLE ELEVATION ONSITE SALVAGED SEE NOTE FOR TOE OF SLOPE(TYP) STONE LARGER MATERIAL SEE NOTE FOR SIZE LARGER MATERIAL SIZE FLOW 3"MAX TOP OF BANK(TYP) 3"MAX KEY LARGER MATERIAL OTHER LARGER INTERMITTENTLY ALONG MATERIAL MIN. RIFFLE LENGTH 18"FROM Profile View A-A' TOE OF SLOPE (t RIFFLE MATERIAL:PLACE TO a MAINTAIN THALWEG WITHIN Section B-B' O CENTRAL 2/3 OF CHANNEL CIS 0 ct 1 Chunky Riffle ct o U 6.02 Not to Scale (CR-CH) -I--) O SEE TYPICAL SECTION ,� FOR POOL WIDTH � •ct SEE PLAN/PROFILE FOR A B I u STEP ELEVATION LOG STEP(TYP) LSP j rft � FLOW r _ TOP OF BANK(TYP) 'x — �•11\ — — _ — — EXTEND BACKFILL IIIII' "" \ I`'I�I 1 STREAMBED f MIN.3'TO SEAL AND SEE III IC ��e I E PROTECT LOG STEP PLAN/PROFILE r , 11=� �I: .:: V �11 n' ��I� —III TOE OF -iii FOR SCOUR o °Oo•� o 000'oo' SLOPE(TYP) — — Cn C oo°°oo°III °oopO • (i SEE PLAN/PROFILE j I� •i�-.� )ll — — POOL DEPTH c o•a°,V�'I� ° oo°o II SCOUR FOR STEP HEIGHT -11111-111ll 111 °°° ° Q FLOW SCOUR -- ° o00..11ll SCOUR_ — pO ig. II, II I II TI° II II II II II iga8° POOL opOo°O elh� POOL °oo°o° it POOL =III I1 1411=1E11=111E11=11 0 °opOO°III I o° a I, _- mil 11M111 II =11�1 = [11[1 U °O o° i pOo 03 pOoopOo• EXTEND FILTER FABRIC = ' Ail II..,II II II II II II II 1 MIN.5'UPSTREAM =11111EllpiimAi SEE PLAN/PROFILE ,• a �i WOVEN FILTER FABRIC FOR STEP LENGTH 71�� IIIII6 � _ � �I1Lilay' — — � II ..... —________ _ ------- WELL GRADED MIX OF ADD BRUSH PACK OR ONSITE SALVAGED STONE MIN.3'OF BACKFILL WITH HERBACEOUS PLUG ONSITE SALVAGED STONE A' PER DIRECTION OF B� LOG STEP(TYP) ENGINEER Profile View Step Pool Plan View NOTES: A 1. SEE DETAIL 1 SHEET 6.01 FOR MINIMUM LOG DIAMETER. cl 2. FOOTER LOGS TO BE ADDED AS NECESSARY IF POOL DEPTH IS CHANNEL MORE THAN HEADER LOG DIAMETER. BOTTOM WIDTH _ 3. THE TOP EDGE OF FILTER FABRIC SHALL BE FOLDED AND NAILED CONNECT TO TO HEADER LOG. TOP OF BANK(TYP1 EXISTING GROUND 4. SEE PLAN AND PROFILE SHEETS FOR LOCATION AND ELEVATION . .i ,��gg Z'Z 1 OF INDIVIDUAL STEPS.STEP HEIGHTS ON UT1 VARY BETWEEN 0.5 1 c AND 0.8 FEET.STEP HEIGHTS ON UT1B AND UT3 VARY BETWEEN , /, 5 SEE NOTE FOR LOG SIZE 0.5 AND 1.OFEET. i i i i i i i i i 5. SEE DETAIL 1 SHEET 6.01 FOR RIFFLE MATERIAL STONE SIZING HEADER LOG , U" AND THICKNESS. EMBED LOG MIN. _ _ FOOTER LOG ONSITE SALVAGED ,, y' z 6. A MINIMUM OF 16 INCHES OF ONSITE SALVAGED STONE SHALL 5'INTO BANK STONE Section B-B' 3 BE PLACED OVER FILTER FABRIC UPSTREAM OF THE LOG STEP. STEP ELEVATION Riffle Cross Section O PER PROFILE(TYP) Section A-A' /1 Step Cross Section 2 Log Step Pool \L� o 6.02 Not to Scale " X Z 9 v Oc` 3 3 -n o r Y - SEE TYPICAL SECTION FOR POOL WIDTH E. —A — B SEE PLAN/PROFILE Q FOR STEP ELEVATION BOULDER STEP(TYP) Z 0 ,',l'm m FLOW 't -��w _ _ lore------ — n TOP OF BANK(TYP) �� \_ — STREA y EXTEND BACKFILL MIN.3' t w o- z + MBED°°° — TO SEAL AND PROTECT SEE Z eo_ " • BOULDER STEP PLAN/PROFILE Q i ; H a ATI I°°i°a" FOR SCOUR op00•c MO 0000°000 - - - r POOL DEPTH H W �� o SEE PLAN/PROFILE_ II A. FLOW SCOUR '-- °o 0.w •Ooo°;� SCOUR FOR STEP HEIGHT IIAIL,,TIATAITAIl All TI II ° II II m POOL o°° 7 SCOUR o 000 , POOL -11=111II,,111„,�i II ° - P _ _ _ _ °° o° POOL o o• II— — - °o° •O°o�• _ ll1,, II Il .11yl —HAM II II —HAM —HAM II o°°Oo� °'Qo°oO� EXTEND FILTER FABRIC 'i=IIIII-1ll„ o °. _ ,oa„°o °_ TOE OF MIN.5'UPSTREAM '�III 1111 �� — �1 SLOPE(TYP) SEE PLAN/PROFILE y —III NON WOVEN FOR STEP LENGTH FILTER FABRIC El - 6 WELL GRADED MIX OF A, MIN.3'OF BACKFILL WITH ONSITE SALVAGED STONE Profile View ONSITE SALVAGED STONE A — B BOULDER STEP ///'''��; NOTES: (TYP) .� ) 1. BOULDERS CAN BE SALVAGED ON-SITE OR CONSIST OF ROUGH UNHEWN Step Pool Plan View y QUARRY STONE. 2. BOULDERS SHALL BE SOUND,DENSE,AND FREE OF FRACTURES. 3. BOULDERS SHALL BE BLOCKY IN SHAPE SUCH THAT THEY ARE STACKABLE. 4. THE MINIMUM INTERMEDIATE AXIS SHALL MEET THE DIMENSIONS SPECIFIED IN THE TABLE IN DETAIL 1 SHEET 6.01.THE MAXIMUM TOP OF BANK DIMENSION OF THE BOULDER SHALL NOT EXCEED THREE TIMES THE SEE PLAN PROFILE MINIMUM DIMENSION. FOR STEP ELEVATION 5. THE LAYOUT OF THE BOULDERS IS SHOWN IN THE DETAIL. CONNECT TO 6. SEE PLAN AND PROFILE SHEETS FOR LOCATION AND ELEVATION OF EXISTING GROUND INDIVIDUAL STEPS.STEP HEIGHTS ON UT1 AND UT1 B VARY BETWEEN 0.5 �" z'I 11 AND 0.8 FEET.STEP HEIGHTS ON UT3 VARY BETWEEN 0.5 AND 1.0 FEET. 7. BOULDERS SHALL BE ARRANGED SUCH THAT VOID SPACES ARE ELIMINATED OR REDUCED.ANY REMAINING VOID SPACES BETWEEN BOULDERS SHALL BE CHINKED WITH SMALLER,ONSITE SALVAGED STONE. EXTEND 2 BOULDERS ONSITE SALVAGED 8. ALL ONSITE SALVAGED STONE SHALL BE HETEROGENEOUS AND WELL BEYOND TOP OF BANK STONE Section B-B' ct MIXED.IF ONSITE SALVAGED STONE IS NOT AVAILABLE,QUARRY STONE Section A-A' Riffle Cross Section Cli MAY BE SUBSTITUTED WITH APPROVAL OF THE ENGINEER. Step Cross Section 9. A MINIMUM OF 16 INCHES OF SALVAGED ON-SITE STONE SHALL BE PLACED CA O OVER FILTER FABRIC UPSTREAM OF THE BOULDER STEP. 1 Boulder Step Pool Cu 6.03 Not to Scale O •. z TOP OF BOULDER ‘,•.),'+,'4,•.),edip �; SHALL MATCH ? � '5 - rt EXISTING GRADE AIL _ PO-4 u 1_ wee -- • I, SEE TYPICAL SECTION �II.,, SEE TYPICAL FOR DEPTH -- FOR POOL WIDTH f"" 411 1 _ • r , O Aft, - USE VARIABLE SIZE DOUBLE STACK BOULDER AT �(n BOULDERS TO CREATE — A B TOP OF BANK START OF CASCADE O E MULTIPLE FLOWPATHS - -- i~ BACKFILL WITH ONSITE SALVAGED STONE — — — — U 1 ON SITE SALVAGED STONE -- Section A-A' r�..� TOE OF BANK `:Oh4 �• SFFp/ 1 BOULDER AT BASE OF CASCADE SHALL `�. _ 1 • '(O N/p �- CASCADE HEIGHT VARIES EXTEND TO TOP OF BANK _-1` s it •� '°- 'P S< RO,c i�1' 1 �, OPe /4e PER PROFILE FLOW ! �•�- SCOUR �'7f�7f—_IIK L ,,i . NON WOVEN II II II II II HEADER BOULDER '� II 1 �? POOL FILTER FABRIC II =11 =11 II` �• .��-4-4� ► TOP OF BANK �f�' � Ir� �I� ��� � I TI TIC rl •-i11101 .„ II 1= ?'1 SEE TYPICAL 1 EXISTING SOIL �fI�f-1fF ' -� �f __ T. — - \i II aialial-11a11a11a11a11 1 IIII1 ,.,i.T�,,-77.,—T�-_ \ CASCADE ` — — / EXCAVATE TO ACHIEVE SEE PLAN/PROFILE 3 — N APPROPRIATE SUBGRADEFOR SCOUR POOL DEPTH a l� 1 NON WOVEN 3 FOOTER BOULDER �`---�/C• A' B' FILTER FABRIC cl Profile Section B-B' Cascade Sequence Plan View • NOTES: 1.BOULDERS CAN BE SALVAGED ON-SITE OR CONSIST OF ROUGH UNHEWN QUARRY STONE. = • 2.BOULDERS SHALL BE SOUND,DENSE,AND FREE OF FRACTURES. c 3.BOULDERS SHALL BE BLOCKY IN SHAPE SUCH THAT THEY ARE STACKABLE. • 4.SEE DETAIL 1 SHEET 6.01 FOR MINIMUM BOULDER SIZING.THE MAXIMUM DIMENSION OF THE BOULDER SHALL NOT EXCEED o ¢ , THREE TIMES THE MINIMUM DIMENSION. r8 z 3 5.THE LAYOUT OF THE BOULDERS IS SHOWN IN THE DETAIL. O 6.BOULDERS SHALL BE ARRANGED SUCH THAT VOID SPACES ARE ELIMINATED OR REDUCED.ANY REMAINING VOID SPACES BETWEEN 2 Boulder Cascade •• BOULDERS SHALL BE CHINKED WITH SMALLER,ONSITE SALVAGED STONE. 6.03 Not to Scale 7.ALL ONSITE SALVAGED STONE SHALL BE HETEROGENOUS AND WELL MIXED.IF ONSITE SALVAGED STONE IS NOT AVAILABLE, v QUARRY STONE MAY BE SUBSTITUTED WITH APPROVAL OF THE ENGINEER. a `v x 3 z o L u us, J r Y 1 EXTEND ONSITE SALVAGED �`O ROCK TOWARDS BANK PARALLEL BACKFILL WITH ONSITE Q WITH LOG ELEVATION a..�D �' A. \ �Q SALVAGED STONE 'Z z `�$��' Q �.�\ �G� pitoc,.9 1Q,,' HEADER LOG d'w z l�j'' ensiwSEE PLANS FOR �,�� P4 ���• FOOTER LOG z 8�°POOL WIDTH p'(P � � O Ojryw�, �`"I I Q 0 -°`��� .Air I Off' O� ��,J�j��ti�tij��� � �l i z ,' �"a ONSITE SALVAGED STONE SIMILAR IN SIZE di It .%t'-- �O¢ ?�j�`y i2��.'�`7iX�J'L=III_® �,'"�- 44- '6QI. i TO ABC,CLASS A,AND CLASS B MIX B' Anett,t� WOVEN FILTER FABRIC i•0e•eil..! RJQ��� BURY LOG INTO EXTEND FILTER FABRIC /a1- /•I- /�I- °i ,,P STREAMBED 4jC ito �� �0 O i> - 5'MIN.UPSTREAM ON SITE SALVAGED STONE 'y'/fiI,/.I,4,da I- -I SEE PLANS FOR POOL WIDTH _ SCOUR SIMILAR IN SIZE TO ABC, P. .. I. 1" / / /� CLASS A,AND CLASS B MIX �;/�;�/ ;, SEE PLANS FOR \�\�\\�\\�\/\ /��\ �\\��\ B POOL ` STABILIZE ONE BOULDER Section A-A' /.I. 1.0. /.I `y / ,. ,. . . POOL LENGTH /�\��/\/T��/���/\/ ON EACH SIDE /.�//.�//.�//., NON WOVEN A �0 �0 lit �, A' FILTER FABRIC y Ly I / / I / IMIN 5'BURIED ^ 7N WOO ��� Section A-A' INTO BANK Y Y V•/�I.r.IaIM/ EXCAVATE POOL TOP OF BANK(TYP) ,�;/t SO. PER PROFILE Y y TOP OF BANK(TYP) /1 `/•o I Plan View� (SiL TOP OF BANK(TYP) =��`E TOE OF H - � SLOPE(TYP) DIMENSIONS(TYP) HEADER LOG ---- 1t FLOW SEE NOTE FOR LOG SIZE Plan View DIMENSIONS UT1 R1 BIG BRANCH X(FT) 14 20 FOOTER LOG TAIL OF RIFFLE Y(FT) 3.4 5.4 ELEVATIONPER PROFILE H(FT) 0.4 0.6 B(DEGREE) 25 25 Section B-B ft NOTES: S(%) VARIES 3.0-5.0 1. IF NECESSARY,ONSITE SALVAGED •r-1---I O STONE MAY BE SUBSTITUTED WITH CI) 0 QUARRY ROCK OF SIMILAR SIZE. NOTES: l 2. THE AVERAGE THICKNESS OF ONSITE Rock Outlet 'vvv 1. SEE DETAIL 1 SHEET 6.01 FOR MINIMUM LOG DIAMETER. O r , • V SALVAGED STONE ON THE BANKS OF _- 2. SEE TABLE FOR TYPICAL DIMENSIONS. THE POOL SHALL BE 6 INCHES. �� Log Vane 3. ON SMALLER STREAMS,THE STABILIZATION BOULDERS Not to Scale • i 2 >'.� MAY BE REMOVED PER ENGINEER'S DISCRETION. 6.04 Not to Scale z ADD BRUSH TOE ASct DIRECTED BY ENGINEER C n > > E 1- 1- O BACKFILL WITH ONSITE n/ r , w ISALVAGEDSTONE - V HEADER LOG m O 2� N 0 BACKFILL WITH ONSITE FLOW �,,,� • SALVAGED STONE �� 0 O A a) tj POOL LENGTH PER PROFILE 1- O� U E ll STREAMBED 5' Y� K cn 0 A \• ll lll lll lll o C� _ \\ ��� 0 - ' fin jjllljjJ ICI jjIII II-IIIM goo II-POOL DEPTH PER PROFILE r� POOL llll.:.11lll.:.11lN=111N°0 o°ooeo-� li-Ill ii-ii B' A, B .�. i ?. v ii ii-iii ii-iii ii ii_m i , EXTENDFILTER_II EXTEND FILTER FABRIC FILTER FABRIC TO BE INSTALLED SILL ELEVATION FABRIC 5'MIN. TO TWICE THE RIFFLE DEPTH ENTIRE LENGTH OF LOG >, WOVEN FILTER FABRIC FOOTER LOG PER PROFILE UPSTREAM OR A MINIMUM OF 3' A EXTEND FILTER FABRIC Plan View Section A-A' SILL ELEVATION 5'MIN UPSTREAM PER PROFILE(TYP) `� Profile View o oQ BACKFILL WITH ONSITE '�f ci TOP OF BANK SALVAGED STONE O� ?� �O� ��P A CHANNEL SILL ELEVATION O - PER PROFILE BOTTOM WIDTH 3 TY TOP OF BANK PI HEADER ROCK Plan View ' \� SEE NOTE FOR LOG SIZE FOOTER ROCK 2'MIN. HEADER LOG IFFOOTERED EMBED 5'INTO EMBED LOG MIN. - FOOTER LOG BANK(TYP) 5'INTO BANK Section B-B' c NOTES: SILL ELEVATION PER PROFILE(TYP) 1. SEE DETAIL I SHEET 6.01 FOR MINIMUM LOG m DIAMETER AND LENGTH. Section A-A' o a z 2. FOOTER LOGS TO BE ADDED AS NECESSARY WHERE cl cl 71.1 POOL DEPTH IS MORE THAN HEADER LOG DIAMETER 2 8O (UT1,UT1B,AND SOMETIMES UT3). 3. THE TOP EDGE OF FILTER FABRIC SHALL BE FOLDED NOTES:AND NAILED TO HEADER LOG. 3 Log Sill 4 Boulder Sill 1. SEE DETAIL 1 SHEET 6.01 FOR BOULDER DIMENSIONS. 6.04 Not to Scale 6.04 Not to Scale v z _ 3 9 v J r Y 1 Q 4 J,o Z N rn WIDTH PER TYPICAL SECTIONS - � '''1_ � � �w oz,v z °.� DENSELY PACKED SOIL BACKFILL C-0 = _ w WOODY DEBRIS EROSION CONTROL i 1 z a -j H A MATTING 6" - TOP OF BANK(BANKFULL) H /,-/ /\/ EROSION CONTROL MATTING �� ELEV.0.3 ABOVE /•. /♦//\//\\ /\/\////// /� EXTEND BRUSH DOWNSTREAM /\/\/�/� TOE BEYOND HEAD RIFFLE INVERT / /. "\ -S.t° OF RIFFLE.SEE DENSELY PACKED BRUSH,WOODY DEBRIS,AND SOIL /� /// pF�PN�` NOTE FOR .114'MINIMUM / /\�//\�/\// r\ -s e fie\ LENGTHS % I i.I TOE OF SLOPE / //%/\j/�\\//\/ �pF p N `del w /\////\ \\<//\//1 /' '� OFS�OeE Q L ELEV.6"BELOW NATIVE SOIL MIN EXTEND I -SOC" N�`.��e\ A' POOL DEPTH BRUSH MATERIAL TO BE INSTALLED FLUSH WITH BANK Plan View Section A-A' NOTES: 1. OVEREXCAVATE 3'OUTSIDE OF TOP OF BANK(BANKFULL). 2. EXTEND BRUSH TOE 5'BEYOND HEAD OF RIFFLE ON ALL STREAMS. 3. INSTALL A DENSE LAYER OF BRUSH/WOODY DEBRIS,WHICH SHALL CONSIST OF SMALL BRANCHES AND ROOTS COLLECTED ON-SITE AND SOIL TO FILL ANY VOID (t SPACE. LIGHTLY COMPACT BRUSH/WOODY DEBRIS LAYER. Q) . 4. BRUSH SHOULD BE ALIGNED SO STEMS ARE ROUGHLY PARALLEL AND IS r�-I O INSTALLED POINTING SLIGHTLY UPSTREAM. C 0 1 Brush Toe 5. INSTALL MATTING OVER BRUSH/WOODY DEBRIS. (t 6.05 Not to Scale 6. INSTALL EARTH BACKFILL OVER BRUSH/WOODY LAYER ACCORDING TO TYPICAL ''lL Cu SECTION DIMENSIONS. W-., 7. SEED,MULCH AND WRAP EROSION CONTROL MATTING UP OVER BACKFILL. � 1IL I O s.o' Z TOP OF FOOTER ROCK ,-I AT CHANNEL r •'� 0 TOP OF DITCH(TYP) CJ I INVERT ELEVATION \ //\/\\ // Ni...„ \/ \ //\/\\/ y— O 0 ��\/ \ \%\\/j\%\-\ \j\\/%\%\ \\/ d i\\�\\/,„›\\ \\/i\i\\�\\/i\i� ct p �1 A :\\\ \\%\\%\\/ \ \ i\\i\\/ \i\\�\\\\ A' 11 6 HEADER ROCK EXISTING DITCH FLOW \ \..\\/��/\"/\\/\\/ \/\ \ \\/\\/ \\/ \\ a H2._..d TOE OF SLOPE I I FOOTER ROCK \�\�\\/\\�%\%\\j\ \\//\\/%\\/\\%\\ \ r , iZ ,' / -ip. of� Cf Cf r, 60 /\%\\%\\/\�. ),;)\\//� \\�-\%. ).) \\�\%\\%\\ BOTTOM OF DITCH(TYP) VCn 0 c= '�) 1�♦'♦�1�♦'♦�♦ ' 40fj DITCH BACKFILL0 �✓r♦rri✓r♦r ���"� TOP OFDITCH(TYP) � / G�O�i.�.G Plan View O INVERT ELEVATION 1 . LJ j(' SCOUR PER PROFILE CLAY PLUG 2 ��' POOL NONWOVEN � :E./1 FILTER FABRIC BACKFILL WITH ONSITE CLAY MATERIAL PLACED IN 6"TO 8"LIFTS %k SALVAGED STONE i/// EXCAVATE POOL 5'MIN. EACH LIFT SHOULD BE A SHEEP'S FOOT TROLLER OR SIMILAR USING q PER DIRECTION p OF THE ENGINEER Section A-A' : ''' 4,f o TRIM FILTER FABRIC NON WOVEN FILTER FABRIC =�`j' O BELOW GRADED SURFACE a ! / n Y = ! O y DITCH BACKFILL J= m z INVERT ELEVATION In o j BANK TIE IN PER PROFILE(TYP) \ ~ -- TOP OF BANK(TYP) /\/\\ \ 6"TO 8"LIFT j EXISTING DITCH FLOW \/ " \/\// ,e PLACE HEADER BOULDER _ _ - _ .SLOB p S = FLAW \\\/\j\\jam�� o" TO PREVENT LOG —_ .i�.i� ./\/\\\\\ ,\i- FROM SHIFTING `� = �� SEE NOTE FOR LOG SIZE Plan View Profile B-B' 8.0' EXISTING DITCH BOTTOM DIMENSIONS(TYP) Profile A-A' el DIMENSIONS BIG BRANCH NOTES: o ¢ /'� X(FT) 20 1. CLAY MATERIAL TO BE APPROVED Y ENGINEER O OR ON-SITE INSPECTOR. NOTES: Y(FT) 5.4 2. ALL WOODY AND HERBACEOUS VEGETATION 1. MINIMUM LOG DIAMETER IS 18 INCHES FOR BIG Log HOOK H(FT) 0.6 MUST BE REMOVED FROM AREA TO BE n BRANCH(DETAIL 1 SHEET 6.01). 23 Wetland Ditch Plug PLUGGED PRIOR TO INSTALLATION. _ �✓ 2. MINIMUM BOULDER DIMENSION IS 1.5'X 1.5'X 1' 6.05 Not to Scale B(DEGREE) 25 6.05 Not to Scale 3. PLUG SHOULD EXTEND FROM TOP OF DITCH " `1',. x 3. SEE TABLE FOR TYPICAL DIMENSION.(DETAIL 1 SHEET 6.01). S(%) VARIES 3.0-5.0 TO TOP OF DITCH WITHIN THE DITCH CROSS LL m a v z ,, SECTION. o" ,a o 1, m J r Y 1 } 1 EROSION CONTROL PROPOSED END MIN.2'(TYP) MATTING GRADE PER PLANS cq II SWALE TOP OF BANK(TYP) Q N PROPOSED START = 51,I.;i.fril•.i* 4 z o f m :4* r GRADE PER PLANS • ;;�. Ca v TO �I I, © r� O r� r. w I c i IF" SWALE TOP OF BANK(TYP) MIN.2'(TYP) 1, II I THALWEG SEE NOTE FOR RIFFLE INFORMATION / Plan View SEE WETLAND PLAN FOR / MIN.12" , LOCATION OF GRADE JJJ DIAMETER LOG CONTROL LOG Y PROPOSED START GRADE PER PLANS EROSION CONTROL THALWEG MATTING LIVE STAKE OFFSET 1-2' '� TOP OF BANK 5'WIDTH FROM TOP OF BANK FLOW MIN.12" TIE TO PROPOSED GRADE(TYP) w DIAMETER LOG ,1 0.3'MAX. PROPOSED END TOP OF BANK(TYP) �+ _ .._.� GRADE PER PLANS \//\\/\\/\\/\\/\\/\\/\\/\\/\ 4n �� /\/\\/\\/\\/\ \\/\\/\\/:\ �4444‘iZ I/ \\/\\\/\\\/\\\/\\\ \\/\\\/\\\/\\\\\\\ \\\\/\\\/\\\/\\\/\\\/\\\/\\\/\\/\\\/ 5'MIN. WOVEN SEE NOTE FOR (TYP) FILTER FABRIC ONSITE SALVAGED SEE NOTE FOR RIFFLE SWALE DEPTH STONE INFORMATION THALWEG HERBACEOUS PLUGS BETWEEN THALWEG AND TOP OF BANK(TYP) ft Section A-A' Section B-B' NOTES: 1. DEPTH OF SWALE VARIES. MAXIMUM DEPTH SHALL NOT EXCEED 0.5'. C 2. SEE DETAIL 1,SHEET 6.01 FOR RIFFLE MATERIAL STONE SIZING AND THICKNESS-REFER TO UT1 REACH 1 IN TABLE. rt 3. REFER TO SPECIFICATIONS FOR PROPER STORAGE,HANDLING, 0 U 1 Wetland Swale AND INSTALLATION OF HERBACEOUS PLUGS AND LIVE STAKES. - SEE DETAIL 3,SHEET 6.07 FOR ADDITIONAL DESCRIPTION OF 6.06 Not to Scale HERBACEOUS PLUG AND LIVE STAKE INSTALLATION. O z SCt Ct O U u E cn 3 S cl o z Z t 3 ' v x J r V. 1 BUFFER WIDTH DIBBLE BAR TOP OF VARIES BANK EROSION CONTROL e a PLANTING BAR SHALL HAVE A MATTING ,' BANKFULL BLADE WITH ATRIANGULAR CROSS n SECTION AND SHALL BE 12"LONG, _ 2� � �I 4"WIDE,AND 1"THICK AT CENTER. ZO �▪o�m RESTORED 'n HERBACEOUS PLUGS Z m �Nrn CHANNEL ' AT NORMAL BASEFLOW r 11:31/1- u Y TOE(TYP) /���/ w o z ROOTING PRUNING Q\p TOE OF SLOPE• �� ~ �' G SPACING PER Z ▪ N'' ALL ROOTS SHALL BE PRUNED TO \\/)\• w PLANTING PLAN AN APPROPRIATE LENGTH TO TOE OF BASEFLOW W.S. _ \.• Section View PREVENTJ-ROOTING. SLOPE `� /�/�/ lfi\.Y ' 0 O 0 0 O O LINEAR SPACING Section View 4'SPACING FOR HERBACEOUS PLUGS Zone 1(Clarks Creek&Big Branch) 6'SPACING FOR LIVE STAKES .ry ' .A �' *:;p �, �;! ' ;;;�Xy 3'SPACING FOR HERBACEOUS PLUGS r `, `' k), Ike 3'SPACING FOR LIVE STAKES,2 ROWS \\ ,\\ `\ BUDS(NODES)POINTED UPWARD\ \ \ � ♦\ \ \ \"A \ �\ \ \K.Sj� Plan View 1111111111111111111111 jer It �,�e�,,/�ifi,� ,�i,, � � � ',��i,,\ ,�i,, y�%.� ?�,�e�,,/�ifi,� r�iT•'r�� � �c \ . Z �� r�`'/5�, � * Zone 1(Clarks Creek&Big Branch) �� ?i.'�i�YOX�X�� Ce.yii.�' .'G'.Y�i.Z 7i.2`�L'�i� i.Z�'a• L .'G'.Y�iX�� Ce.yii.�' �X�iX�S 7i.2`�d. i.Z e ����i,,'�i�.�i.Z 7i.2`�L D'%i'�i ?i'O z-11"DIAMETER INSERT THE DIBBLE,OR REMOVE THE DIBBLE,OR INSERT THE DIBBLE,OR PUSH THE DIBBLE,OR PULL BACK ON THE HANDLE TO REMOVE THE DIBBLE,OR SHOVEL,STRAIGHT DOWN SHOVEL,AND PUSH THE SHOVEL,SEVERAL INCHES IN SHOVEL,DOWN TO THE CLOSE THE BOTTOM OF THE SHOVEL,AND CLOSE AND FIRM BASE CUT AT 45° INTO THE SOIL TO THE FULL SEEDLING ROOTS DEEP INTO FRONT OF THE SEEDLING FULL DEPTH OF THE BLADE. PLANTING HOLD.THEN PUSH UP THE OPENING WITH YOUR A A, -FA A TOP OF BANK DEPTH OF THE BLADE AND THE PLANTING HOLE.PULL THE AND PUSH THE BLADE FORWARD TO CLOSE THE TOP, HEEL.BE CAREFUL TO AVOID 3' H-3'-1 PULL BACK ON THE HANDLE SEEDLING BACK UP TO THE HALFWAY INTO THE SOIL. ELIMINATING AIR POCKETS DAMAGING THE SEEDLING. A —t_ ,y, A TO OPEN THE PLANTING CORRECT PLANTING DEPTH TWIST AND PUSH THE AROUND THE ROOT. 1— LIVE STAKE(TYP) HOLE.(DO NOT ROCK THE (THE ROOT COLLAR SHOULD BE HANDLE FORWARD TO 2 SHOVEL BACK AND FORTH 1-3"BELOW THE SOIL CLOSE THE TOP OF THE SLIT a1 1 ROW,6'SPACINGRIFFLE o 0 0 0 0 o o (RIFFLE) Live Stake Detail AS THIS CAUSES SOIL IN THE SURFACE).GENTLY SHAKE THE TO HOLD THE SEEDLING IN I 3'-"-I 2 ROWS,3X3'STAGGERED SPACING(POOL) H3'-'1 PLANTING HOLE TO BE SEEDLING TO ALLOW THE PLACE. COMPACTED,INHIBITING ROOTS TO STRAIGHTEN OUT. ROOT GROWTH. DO NOT TWIST OR SPIN THE Stream Bank View TOE OF STREAM BANK SLOPE(RIFFLE), NOTES: SEEDLING OR LEAVE THE ROOTS Zone 1(Clarks Creek&Big Branch) OR EDGE OF WATER(POOL) 1. CONTRACTOR RESPONSIBLE TO FOLLOW PLAN VIEW DETAILS BY REACH SHOWN ABOVE ft HERBACEOUS PLUG(TYP) 2. REFER TO SPECIFICATIONS FOR PROPER STORAGE, 1 ROW,3-4'SPACING HANDLING AND INSTALLATION. NOTES: 3. FORM PILOT HOLE IN HARD SOIL OR STONY O 1. ALL SOILS WITHIN THE BUFFER CONDITIONS TO PREVENT DAMAGE TO LIVE STAKES. ;,,,I PLANTING AREA SHALL BE DISKED,ASz REQUIRED,PRIOR TO PLANTING. 4. LIVEE LENGTHT OF THEE LIVE STAKE, L DEPTHE AT LEASTEA g 0 r , THE LIVE PLANTED IN AREAS AS 0 V 2. ALL PLANTS SHALL BE PROPERLY ®Bare Root Planting 2 Zone 1 Streambank Planting SHOWN ON PLANS AND DIRECTED BY THE ENGINEER. }, HANDLED PRIOR TO INSTALLATION TO • Not to Scale 6.07 Not to Scale 5. INSTALL DORMANT PRIOR TO LEAF OUT. DEPICTED (t '" INSURE SURVIVAL. CONDITION WITH LEAVES NOT REPRESENTATIVE OF biD ;--1 STAKES AT TIME OF INSTALLATION. 0 ,' z • Cll TOP OF BANK LIVE STAKE OFFSET 1-2' � S t FROM TOP OF BANK ft O �.., LOG OR tt ROCK SILL x U a BUDS(NODES) F�1 E <<p� POINTED UPWARD to O TOE OF to SLOPE 1-11"DIAMETER O LINEAR SPACING 2-3'LIVE STAKE U BASE CUT AT 45° TAPERED AT BOTTOM W 6'SPACING FOR LIVE STAKES 6'SPACING FOR HERBACEOUS PLUGS + Plan View Live Stake Detail Zone 2(UT1,UT1B,&UT3) NOTES: 1. CONTRACTOR RESPONSIBLE TO FOLLOW PLAN VIEW EROSION CONTROL MATTING LIVE STAKE OFFSET 1-2' DETAILS BY REACH SHOWN ABOVE FROM TOP OF BANK(TYP) 3 2. REFER TO SPECIFICATIONS FOR PROPER STORAGE, cl HANDLING AND INSTALLATION. ,HERBACEOUS PLUGS BETWEEN • 3. FORM PILOT HOLE IN HARD SOIL OR STONY NORMAL BASEFLOW AND TOP • CONDITIONS TO PREVENT DAMAGE TO LIVE STAKES. OF BANK(TYP) pp�. 4. LIVE STAKES TO BE INSTALLED TO A DEPTH AT LEAST 3 p /` THE LENGTH OF THE LIVE STAKE,PLANTED IN AREAS AS / \ SHOWN ON PLANS AND DIRECTED BY THE ENGINEER. TOE OF SLOPE \ c 5. INSTALL DORMANT PRIOR TO LEAF OUT. DEPICTED BASEFLOW W.S. _ CONDITION WITH LEAVES NOT REPRESENTATIVE OF \� STAKES AT TIME OF INSTALLATION. \\\ 6. ZONE 2 HERBACEOUS PLUGS TO BE PLANTED ALONG x• �� o ¢ z OUTSIDE BENDS WHERE BANK REVETMENT Section View 3 STRUCTURES ARE NOT SHOWN AND PLANTED ABOVE Zone 2(UT1,UT1B,&UT3) O tl AND BELOW LOG AND ROCK SILLS AS SHOWN. • 3 Zone 2 Streambank Planting v - e 6.07 Not to Scale w m z X o L, o u us, J r Y - 5"x5"WOOD BRACE POSTS 5"x5"WOOD BRACE POSTS N 4"x4"HORIZONTAL 4"x4"HORIZONTAL Q TOP BRACE B CE 1 4 POINT BARBED / / p TOP BARBEDRB v i \' 4 POINT �� 1 11 D :l'cl E 5"x 5' WOOD BRACE POSTS 1/1 WIRE /// I��i%� 5"x 5"WOOD BRACE POSTS 1\ WIRE / W Y U°� �l; // 4 POINT lid 115,\ i�/j11�/� 4 POINT ION /I w o z f BARBED WI' 11111111141 004• 0�%0011j1/ja_ BARBED WI' _ ta) v arm; _ r I m "44111\1\\\1\1\1�1\0i������P EPPP."' 4"x4"HORIZONTAL '•41141= I' `Ij --''' 4"x4' HORIZONTAL lerl TOP BRACE 1 -s 1 --_-" •4'-11" x 1I11111111111111111 % % % �p/ Al-/; TOP BRACE 4-11 .'p' m lan ull ......m I .= _ Y\ �1\1\1\1\j11111%1%�1/ �5� i�p '�^ m 11-�_II-__II \I \�_ \11�-s' J,p. 1 1/'" 1t 1111 ' GROUND ..`. 1 #9 WIRE __ j 8'-0" \%\41��\�Ilp////// -OR+ NE �(;y ' GROUND " 49 WIRE ` �+ �(}-I /\1�11—'ram LINE I. TWISTED/ / ,�/\i ` \1\111111/I��/////�' O\ / �/ /\I LINE I TWISTED I// $0 L /\'\X II /�-//6 Ox��/ �✓ \./V \//\//\//\�/\//\//\q L//\//\/g<.K W/\�/1 8'°' ` \��G'' ///:- 6''Is \./V \//\�/\//\//\//\//\q h//\//\�/W/\�/\�/\�/7 lk< e'o„M -\ � —B I- ,�``N I I I I I I 3'-1" ro =(q/V' a' I I I I I I 3'-1" ro �� a'� U U \ 1I1 / II II II \ 111 / U LJ LJ 1 5"x 5"CORNER U u u 1 s',s'C©RNER. 8'-0"MIN 8'-0"MIN WOOD BRACE POST W I�8'-0"MIN 8'-0"MIN—I WOOD PLACE POST W LINE BRACES CORNER BRACE F- I(I�II LINE BRACES CORNER BRACE `- �y (MAXIM UM SPACING 330') USE WHEN CORNER ANGLE IS I5°OR GREATER 1 1I" II II (MAXUkUpA SPACING 3300 USE WHEN CORNER ANGLE IS I5°OR GREATER lrji" n /1 yMINU lUlMIN '�^lkl 1 Y 4 POINT BARBED WIRE 4 POINT BARBED WIRE ALTERNATE TYPES OF STAPLES ALTERNATE TYPES OF STAPLES 5"x 5"WOOD BRACE POSTS ,x 5"x 5"WOOD BRACE POSTS 4"x4"HORIZONTAL USE ONE#95TAPLE OR TWO#16 STAPLES 4' 4'HORIZONTAL USE ONE#95TAPLE OR TWO#16 STAPLES LINE POST 4"x4"HORIZONTAL AT EACH POINT OF ATTACHMENT. TUNE POST 4"x4"HORIZONTAL AT EACH POINT OF ATTACHMENT. _ rTOP BRACE ' A 1 x X X - TOP BRACE ' — X X X + X + _10 1_ x x x 4'-11" \' ' 1 C- x x x x 42" i 4'-11" 4'-11'10" 4'-11„ 10" 1-c 49 WIRE 1 8,_0" 7,_6„ „ J 49 WIRE $,_0„ / //�y�'yi-TWISTED 1�� HIGH TENSILE WIRE TWISTED /\> I�\//2\//\//2\//\//X/�\//X/2\//X/2\//�\//�/i I�\//2\"!S GROUND \//�\/� I7//� S'a'.y \/%\/%\/%\/%\%\/�%\�%\/�%\/�%\/�%\/�%\�%`I �\/�%\'GROUND \//j\/d t`//� 2'-7"I I I I NE 113'-1" 2'-7"1 I I I NE 113'-1" I 1 1 LJ 16,_6„ U 8'-0"MIN I 1 1 LJ 16,_6„ LI 8,_0„MIN - 1 I�TYPICAL SPACING ALL LINE POSTS 'I" I-.—TYPICAL SPACING ALL LINE POSTS END OR GATE BRACES END OR GATE BRACES Cn O ct Cu Woven Wire Fence-Permanent CE Fencing 0 0 Five-Strand Wire Fence-CE Crossing ,Not to Scale f= Not toScale yJ cn D GATE POST 2"PAINTED �.y GATE POST 2"PAINTED GATE POST /� o TUBE STEEL GATE GATE POST r S • b1J TUBE STEEL GATE dl/ \\\ CURVED TO FIT ?-I HI-115�„ DIAMETER OF FRAME rt O '� - CURVED TO FIT -ral=11 �� DIAMETER OF \ �° w 11 � 11 BOLT HING GENERAL NOTES: GROUND LINE Bolt Hinge Hinge Clamp r� (2 Required) (2 Required) V �� 10'GATE ALL POSTS AND BRACES MAY BE EITHER ROUND OR SQUARE AT THE r a r,i Q `�" ` //////X \//////////\\//\\//\\//\\//\\//\\//\\//\\//\\/�.4 � OPTION OF THE CONTRACTOR,PROVIDED THE SAME TYPE IS USED 1 1,'I ' I. Hinge Assembly Y^ r' \r Kb THROUGHOUT THE PROJECT. O - ' Jr GROUND LINE Lj 1 I`7_i J _ -I DIMENSIONS SHOWN ARE THE DIAMETER OF ROUND OR EDGE �i I rJ POST SPACING 12'GATE POST ANCHOR J POST SPACING 20' ILJ: DIMENSIONS OF SQUARE POSTS AND BRACES. GATE POST ANCHOR Li U 14 ERECT LINE BRACES BETWEEN END,CORNER OR GATE POSTS.PLACE GENERAL NOTES: Access Gate LINE BRACES AT INTERVALS NOT TO EXCEED 300'AND AT THE END Access Gate OF THE WIRE ROLL. ALL POSTS AND BRACES MAY BE EITHER ROUND OR SQUARE ATTHE THE 300'INTERVAL MAY BE REDUCED BY THE ENGINEER ON CURVES OPTION OF THE CONTRACTOR,PROVIDED THE SAME TYPE IS USED WHERE THE DEGREE OF CURVATURE IS GREATER THAN 3 DEGREES. E THROUGHOUT THE PROJECT. 1-5/8" NOTCH BRACE POSTS 1"MINIMUM FOR HORIZONTAL BRACES. DIMENSIONS SHOWN ARE THE DIAMETER OF ROUND OR EDGE PLACE TWO GALVANIZED 12d OR THREE GALVANIZED 10d NAILS AT 5, DIMENSIONS OF SQUARE POSTS AND BRACES. "' "" ""' EACH END OF ALL BRACES. ERECT LINE BRACES BETWEEN END,CORNER OR GATE POSTS.PLACE Bolt Hinge PLACE THE BRACE WIRE AROUND THE POST.DRAW ALL BRACE WIRE - LINE BRACES AT INTERVALS NOT TO EXCEED 300'AND ATTHE END r• (2 Required) .. TAUT BY TWISTING BETWEEN EACH POST. I -1 OF THE WIRE ROLL. 3'MIN I '. 3'MIN a 7j INSTALL THE FENCE FACING THE PROPERTY OWNER EXCEPT THAT ON THE 300'INTERVAL MAY BE REDUCED BY THE ENGINEER ON CURVES CURVED TO FIT i I.�.I I I HORIZONTAL CURVES GREATER THAN THREE DEGREES(3')INSTALL _� WHERE THE DEGREE OF CURVATURE IS GREATER THAN 3 DEGREES. DIAMETER OF FRAME THE FENCE TO PULL AGAINST ALL POSTS.SEE NCDOT STD.866.02 'I I` o 18'MIN I 18"MIN k. NOTCH BRACE POSTS 1"MINIMUM FOR HORIZONTAL BRACES. y FOR FENCING AT DITCH CROSSINGS,BREAKS IN GRADES AND R/W le CURVED TO FIT DIAMETER OF 1,_ I BREAKS. PLACE TWO GALVANIZED 12d OR THREE GALVANIZED 10d NAILS AT J0�-- moo u 1_ EACH END OF ALL BRACES. - _ BOLT HING USE LATCH DEVICE APPROVED BY THE ENGINEER.HINGE ASSEMBLY Hinge Clamp Detail of Gate AS SHOWN IS SUGGESTED.SUBSTITUTION MAY BE SUBJECT TO Detail of Gate PLACE THE BRACE WIRE AROUND THE POST.DRAW ALL BRACE WIRE (2 Required) Post Anchor APPROVAL BY THE ENGINEER.USED 2"PAINTED STEEL PIPE FOR Post Anchor TAUT BY TWISTING BETWEEN EACH POST. GATE FRAME EXCEPTAS SHOWN HERE. Hinge Assembly INSTALL THE FENCE FACING THE PROPERTY OWNER EXCEPT THAT ON GATE POST: ANY COMBINATION OF GATE AND FENCE TYPE MEETING THE GATE POST: HORIZONTAL CURVES GREATER THAN THREE DEGREES(3")INSTALL c APPROVAL OF THE ENGINEER IS ACCEPTABLE AND IS NOT LIMITED THE FENCE TO PULL AGAINST ALL POSTS.SEE NCDOT STD.866.02 USE CLASS"B"CONCRETE AT GATE POSTS OR TO THE EXAMPLES SHOWN HEREON. USE CLASS"B"CONCRETE AT GATE POSTS OR FOR FENCING AT DITCH CROSSINGS,BREAKS IN GRADES AND R/W WHERE REQUIRED BY SOIL CONDITIONS.CONCRETE WHERE REQUIRED BY SOIL CONDITIONS.CONCRETE BREAKS. m MAY ALSO BE USED IN LIEU OF SETTING POSTS TO MAY ALSO BE USED IN LIEU OF SETTING POSTS TO o Q z M THEIR MAXIMUM DEPTH. THEIR MAXIMUM DEPTH. USE LATCH DEVICE APPROVED BY THE ENGINEER.HINGE ASSEMBLY �/�,J cl cl AS SHOWN IS SUGGESTED.SUBSTITUTION MAY BE SUBJECT TO o 8O 7,,7Tube 7 7Tube 7 APPROVAL BY THE ENGINEER.USED 2"PAINTED STEEL PIPE FOR 3 Double Steel Gates Single Steel Gate GATE FRAME EXCEPT AS SHOWN HERE. `n• Double 2" 2" ANY COMBINATION OF GATE AND FENCE TYPE MEETING THE mil./ 6.08 Not to Scale a Not toScale APPROVAL OF THE ENGINEER IS ACCEPTABLE AND IS NOT LIMITED d TO THE EXAMPLES SHOWN HEREON. 5 X v Z 3 9 v O 9 a` O O ; J r Y 1 cn INSTALL CONDUIT Z z p on TIE ROAD INTO GRADE PER ENDS 3 FEET ABOVE , °v. INSTALL CONDUIT GRADING SHOWN ON PLANS GRADE AND CAP tra):W _z ENDS 3 FEET ABOVE z ;�� v GRADE AND CAP Q 0 _ _ "c 15' OVERFLOW CHANNEL ROAD CREST 30' i Z H a TOP 4"ABC STONE w TIE ROAD INTO GRADE PER OVERFLOW TYPE 2 WOVEN r CREST EL.275.42' GRADING SHOWN ON PLANS EL.:274.92' FILTER FABRIC - _ - -1 EXISTING GRADE L T. T� TY TC TW TY 0 TZ TZ TY - - �� II - - - _�- --- -_ _- _- �1.4.1 :aiLZQ:T�l Z40."11".-'- __ _ � .411 ' 3'MIN.COVER)�•�0�0�i� _- _ _ — ���o� -- ii �fi II \� \��\r.. ��_���� -- __ -- -—--- _----- -- -- - :OVER CON DU IT . - \` r ii .\ i\ 'C i iii\ i\�\\ \ i_14 iy\ '\ii:.\ i ,iy \ i\!i\\�"� \\�i\i�i �i�� i\i��\�`�� J'��y` \'�C➢\�'�iniC�i",�i`\���\��Y ��i i\i\ \i iL i i.i vet ..... �`��`f��`F��`f_-.�`f.�ti_��T=�T��`f_��`f_��`F�i �_��� \�' �i�\ \i i�i�\ i i\\ \\i i�'v\ �\\i\�\�\y\\��i\y\�\\i i\ \�y\i„�4 ��\y\\ i\i\ y\i�\\� \i3i:7\\�\\i7 \ 'CS\- �j\ \i> i4\ '''' -'\' :\ '-'7\ \ l 'Ae� -h - ��7,„..� \ \ \ i...%.\\�,\i\ i�i\\ �i i\\ , \i\ \ii \y�``\\\\��� \ i\� *\''`X \i \\\i\\_i \ i A :.ten '"'ems;- .�\v\ \ �� I \\ ----- vt��tc�.t��tvt��x��c��tvt� \, 3 I N_ \ v� \-,- \�\ `�. )i\,��\\/ i \i\\�. \\ \yam\\ >\ �� \ �\3A� i�\��'�\i\ i\��= \� \ i \ ��..u.7+�.� ��\iii � �\i\\ �'i\ �\\y\\i\\�\y���\\ \i\i J� _- _\3��MIN.BETWEEN���\\i\�i\i\i� \'t.m��.i�... ii��-\\�� �i\�"�i� \ - %`\�\`� ��:��-�..___..^.,..---- �..� iii\�i•-\ i \\i.c? \\��\\�i\ \\,,, \,\\�\��i\\�,\\ --\\� ice\\ \\\,.,,, �i\i\\, \' i\\\�\y\\\ ii\\a��-- CULVERT AND \i�i\�� �\i\���i\i\\ ..*\,,\" \ \\\i��l..,„\ .3.�^..�.��� 1 yB�\i��'. '/�[`' `mac�.i\ \�\% i" �,\\%i\i\\i\\i \i\\ i\\\ i%\-*-` 1'DEEP 50/50 MIX CLASS A AND CLASS B i\,*„."\.' \\� ,i��\�\�\� \\\iG�i\\� i\,2.0' '\i\: CONDUIT �i\\i\\�i\„-„,„-...\\i\ii\\�\i\Ci\\ \\i\ i\\ice\i\ \\ i\\ �"�\!\ )\ Y '\\��\ \%\,�i\\i\\�\�\ \����\\��i�y�\ ��y\\ RIP RAP PER GRADES SHOWN ON PLANS\i\i\\ice�,�w�\\� 50/50MIX'CLASSAAND„,\t -- \\' -��\ \\ �,� �\ \' \ � yi\i\'\\ .\\ ii\�\ � � i\\\�i i�\i\\ �%� CLASS B RIP RAP PER�i\y�\\ _ i\�\\�i�\�\1�\� \�\��\w�y�\\\i�\\\ \i��."i\ \l�ii\i�i\\i\\//\\� �\\\ \�i \i\i\ 2'MIN.COVER FOR 3'MIN.COVER FOR 4" SCH 80 PVC PIPE FOR/ \\,C\'V".."-\\i��\\\i\\i\\�\\,�\`\\�i\\‹��\i\\�\�\\�\\\\\�'Y \\��\ GRADES SHOWN ON PLANS\����\\ % \\ \ ,SELECT FILL APPROVED BY ENGINEER,PLACED IN .t."\���\\`\\ WATERLINE CONDUIT /�� UTILITY CONDUIT FUTURE UTILITY --Vs"s"\w\k.!�\ \\���\�\i\�-\\A':".."- .---- w\�y���%\\\\\�\�i��\ \\����\\�� •�•�•-' , • • �' \\\�\\.�%LIFTS OF 4"TO 6",AASHTO CLASS II MATERIAL \,\\\�l\l\i�- \\�\\- \"* \ A.,-\ •��\\�� y�\�� `yi \\�i\y\�7 S, \Y.�.\\.\�\ \i\\ \��\,�i\\i\\f\ �iA�\ \\,\\ ',,\'iy Y�\��'-\\\ FU URE WATERLPNEE FOR EMBED CULVER 12"AS SHOWN ON PROFILE.BACKFILL WITH 50/50 6"MIN.BEDDING MIX CLASS A/B RIP RAP MATERIAL. #57 STONE 6'X 4'REINFORCED CONCRETE DOUBLE BOX CULVERT INV.EL.:267.29'U/S INV.EL.:266.81'D/S ca ▪ Li rt 0 U ▪ O up ca o , Q x U u E cn u CULVERT PLAN VIEW TO BE INCLUDED WITH FINAL PLANS 3 S m o � z 61 CD • 1 UT1 Stream Culvert Crossing E u 6.09 Not to Scale - ro a °' o z,, o` a s, J Y m emu" s Yzl ROAD CREST 20' Al I—I Z HLT, TOP 4"ABC STONE TIE ROAD INTO GRADE PER CREST EL.288.5' GRADING SHOWN ON PLANS TIE ROAD INTO GRADE PER GRADING SHOWN ON PLANS \\ // /i\\ _12 MIN.COVER- —— _TYPE 2 WOVEN- —— — —— —� ' l \\\i��\\ \%\\\�\ \\%%\\/\%\\%%\ \�\ OVER PIPE — --- FILTER FABRIC T/ T \� %/\ j\/ \\�///\ //\/\\ /\/ 50/50 MIX CLASS A AND,/ \/ — �.T—. � \\j\\/ \j\\/ \ \\\%� \\�\\�\\\\����\����� �j\� GRADES SH OWN ON PCLASS B RIP L PER ANS\j\ 11110,,,41 \/' — — \\ %\\/ — — — \�\ \\%\\ /% �\j\\�j\\��\\%\ \� �\ \ \%%%\\/% %\ / . ----- - \\j.\ /\/ '\7 %\\�%j\EXISTING GROUND \�\�\\%\\ \ \\�6 MIN.BEDDING \//\ .CCASSYLL44TWASSYLL A. \%\\/ %\%\\%\\/%\ \\ \\/\\j\\j' SELECT FILL APPROVED BY\\/\/i\\/\,\\/<\\/k%\\�\\\ \ % \\�\\\<\\-ENGINEER,P LACE D I N LI FTS O F 4" %\\\� A TO 6",AASHTO CLASS II MATERIAL EMBED CULVER 6"AS SHOWN ON PROFILE.BACKFILL WITH 50/50 MIX CLASS A/B RIP RAP MATERIAL. 42"CMP CULVERT INV.EL.:284.00'U/S INV.EL.:283.53'D/S • c_r O 0 U a- = p ct U � II CULVERT PLAN VIEW TO BE INCLUDED WITH FINAL PLANS < z O 2 • 1 UT1B Stream Culvert Crossing 6.10 Not to Scale