Loading...
HomeMy WebLinkAbout20181029 Ver 1_Mitigation Plan_2020_20210422 irZIF Staff Review Form NORFH CA.,i0:INA En vironmenfrr!QvoGry Updated September 4,2020 Staff Review Does this application have all the attachments needed to accept it into the review process?* 6* Yes r No ID#* Version* 1 20181029 Is this project a public transportation project?* C Yes r No Reviewer List:* Erin Davis:eads\ebdavis Select Reviewing Office:* Central Office-(919)707-9000 Does this project require a request for payment to be sent?* C Yes r No Project Submittal Form Please note:fields marked with a red asterisk *below are required. You will not be able to submit the form until all mandatory questions are answered. Project Type:* r For the Record Only(Courtesy Copy) r New Project r Modification/New Project with Existing ID ✓ More Information Response ✓ Other Agency Comments r Pre-Application Submittal r Re-Issuance\Renewal Request ✓ Stream or Buffer Appeal Is this supplemental information that needs to be sent to the Corps?* ✓ Yes ( No Project Contact Information Name: Lin Xu Who is submitting the inforrration? Email Address: lin.xu@ncdenr.gov Project Information Existing ID#: Existing Version: 20181029 1 20170001(no dashes) 1 Project Name: Monkey Wall Mitigation Project Is this a public transportation project? ✓ Yes 6* No Is the project located within a NC DCM Area of Environmental Concern (AEC)? ✓ Yes r No r Unknown County(ies) Mitchell Please upload all files that need to be submited. Click the upload button or drag and drop files here to attach docurrent Mon keyWa ll_100069_MP_2020.pdf 28.19MB Only pdf or knz files are accepted. Describe the attachments or comments: Sign and Submit 17 By checking the box and signing box below, I certify that: ■ I,the project proponent, hereby certifies that all information contained herein is true,accurate, and complete to the best of my knowledge and belief. ■ I,the project proponent, hereby requests that the certifying authority review and take action on this CWA 401 certification request within the applicable reasonable period of time. ■ I agree that submission of this online form is a"transaction"subject to Chapter 66,Article 40 of the NC General Statutes(the"Uniform Electronic Transactions Act"); ■ I agree to conduct this transaction by electronic means pursuant to Chapter 66,Article 40 of the NC General Statutes(the"Uniform Electronic Transactions Act"); ■ I understand that an electronic signature has the same legal effect and can be enforced in the same way as a written signature;AND ■ I intend to electronically sign and submit the online form. Signature: Submittal Date: Is filled in autocratically. Final Mitigation Plan Monkey Wall Project DMS Project #: 100069 I Contract #: 7536 I USACE Action ID: SAW- 2018-01162 DWR Project #: 20181029 I RFP: 16-007336 June 2020 French Broad River Basin I HUC 06010108 I Mitchell County, North Carolina Prepared By: Resource Environmental Solutions, LLC For Environmental Banc & Exchange, LLC 302 Jefferson Street, Suite 110 Raleigh, NC 27605 919-209-1062 Prepared For: NC Department of Environmental Quality Division of Mitigation Services 1652 Mail Service Center Raleigh, NC 27699-1652 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 NCDMS operations and procedures for the delivery of compensatory mitigation. 4.1;t1T °p DEPARTMENT OF THE ARMY , I WILMINGTON DISTRICT,CORPS OF ENGINEERS a _ 2, 69 DARLINGTON AVENUE ° „ilk, It tl WILMINGTON, NORTH CAROLINA 28403-1343 yrT REPEYATTENTIOTO N OF: May 27, 2020 Regulatory Division Re: NCIRT Review and USACE Approval of the NCDMS Monkey Wall Mitigation Site / Mitchell Co./ SAW-201 8-01 1 62/ NCDMS Project # 100069 Mr. Tim Baumgartner North Carolina Division of Mitigation Services 1652 Mail Service Center Raleigh, NC 27699-1652 Dear Mr. Baumgartner: The purpose of this letter is to provide the North Carolina Division of Mitigation Services (NCDMS) with all comments generated by the North Carolina Interagency Review Team (NCIRT) during the 30-day comment period for the Monkey Wall Draft Mitigation Plan, which closed on April 24, 2020. These comments are attached for your review. Based on our review of these comments, we have determined that no major concerns have been identified with the Draft Mitigation Plan, which is considered approved with this correspondence. However, several minor issues were identified, as described in the attached comment memo, which must be addressed in the Final Mitigation Plan. The Final Mitigation Plan is to be submitted with the Preconstruction Notification (PCN) Application for Nationwide permit approval of the project along with a copy of this letter. Issues identified above must be addressed in the Final Mitigation Plan. All changes made to the Final Mitigation Plan should be summarized in an errata sheet included at the beginning of the document. If it is determined that the project does not require a Department of the Army permit, you must still provide a copy of the Final Mitigation Plan, along with a copy of this letter, to the appropriate USACE field office at least 30 days in advance of beginning construction of the project. Please note that this approval does not preclude the inclusion of permit conditions in the permit authorization for the project, particularly if issues mentioned above are not satisfactorily addressed. Additionally, this letter provides initial approval for the Mitigation Plan, but this does not guarantee that the project will generate the requested amount of mitigation credit. As you are aware, unforeseen issues may arise during construction or monitoring of the project that may require maintenance or reconstruction that may lead to reduced credit. Thank you for your prompt attention to this matter, and if you have any questions regarding this letter, the mitigation plan review process, or the requirements of the Mitigation Rule, please call me at 919-554-4884, ext 60. Sincerely, Kim Browning Mitigation Project Manager for Tyler Crumbley Enclosures Electronic Copies Furnished: NCIRT Distribution List Harry Tsomides, Paul Wiesner—NCDMS Brad Breslow—RES � T OF DEPARTMENT OF THE ARMY �� � �� WILMINGTON DISTRICT,CORPS OF ENGINEERS 69 DARLINGTON AVENUE A �I'1 ef) WILMINGTON, NORTH CAROLINA 28403-1343 iG ' GP Z'£ 4.4� REPLY TO Srares oa ATTENTION OF: CESAW-RG/Browning May 8, 2020 MEMORANDUM FOR RECORD SUBJECT: Monkey Wall Mitigation Site - NCIRT Comments during 30-day Mitigation Plan Review PURPOSE: The comments listed below were received during 30-day comment period in accordance with Section 332.8(g) of the 2008 Mitigation Rule in response to the Notice of NCDMS Mitigation Plan Review. NCDMS Project Name: Monkey Wall Mitigation Site, Mitchell County, NC USACE AID#: SAW-2018-01162 NCDMS #: 100069 30-Day Comment Deadline: April 24, 2020 DWR Comments, Mac Haupt: 1 . DWR appreciates the review from DMS staff prior to IRT review. In this case there seemed to be quite a few comments. DWR will follow up on a few of their comments and RES's responses: a. Comment#3- DWR is concerned about moving the stream credit above the JD origin. As will be stated several times, the main concern about this project will be maintenance of appropriate flow. b. Comment #11 and comment #15- one response states that cattle will be removed so no fencing is needed while comment #15 states that cattle have the ability to access this reach but will not because it is steep. If any cattle are adjacent to the easement the project needs to be fenced. c. Comment # 33- DWR is also concerned with the wetlands adjacent to the stream channels constructed, both in terms of wetland drainage (more about that later) and maintenance of appropriate channel characteristics. d. Comment#34- DWR has noted recently on older projects (10-15 years old)the continued presence of fescue. DWR recommends treating the fescue before planting the trees. e. Plan sheet comment-2nd bullet- DWR is also concerned about the potential for piping and loss of channel stability if the log cascade structures are not installed properly. 2. The central issue at this site will be flow. Table 6 shows the DWR stream determination scores, and while all the reaches made intermittent, they just made it. 3. Section 7- Mitigation Workplan- Reach G2- DWR does not think the upper portion of reach G2 will have the appropriate flow or show the relevant channel characteristics. DWR believes there will be at least 300 linear feet of stream credit at risk on this reach. 4. Figure 12- DWR likes the planned wetland monitoring gauge in wetland WA. 5. Design sheet 6- DWR believes it will be very important to properly fill and pack the relict channel since it is adjacent to the newly constructed channel. In addition, the old channel is downslope from the wetlands and if the channel is not filled correctly, groundwater will be lost through this relic channel and it will essentially be acting like a ditch and drain the adjacent wetlands. 6. Design sheet 7- this is the reach that DWR believes is most vulnerable to losing flow. Similar to the comment above, DWR believes it is critical to fill the relic "channel" correctly or it may cause flow to enter the relic channel and thereby reduce flow to a channel that is already intermittent at best. 7. Design sheet P1- please limit the Ash planting percentage to 5%. In addition, to make up for the 10% needed DWR recommends that the tree species selected is an appropriate mountain species, something other than Tulip poplar or Sycamore. 8. Design sheet D3- in order to alleviate problems of the previous two comments, DWR strongly recommends closely adhering to 12 inch compacted lifts shown in the channel backfill detail. NCWRC Comments, Andrea Leslie: 1 . There are Brown Trout in Big Rock Creek, and in-stream activities should be avoided during the Brown Trout moratorium (October 15 —April 15). 2. There is a robust Eastern Hellbender (Cryptobranchus alleganiensis, US Federal Species of Concern, NC Special Concern) population in Big Rock Creek. In order to minimize impacts from sedimentation to this population, it is extremely important that excellent erosion and sediment control be practiced on-site. 3. We recommend supplementing the woody species planting list with some additional understory species. USACE Comments, Kim Browning: 1 . Reach G2: The formation of stream channel characteristics and flow is a concern in the upper section of this reach being daylighted. Please revise Section 8.1 .2 performance standard to include maintaining an OHWM and that the channel will be jurisdictional at the end of the 7-year monitoring period. A minimum of 30-days flow must be documented every year of the monitoring period. a. Please move the flow gauge closer to the top of this reach. It is also advisable to have photos/video footage to document flow. 2. When submitting the PCN, please include an estimate of the number of trees, or acres, to be cleared for the NLEB 4(d) Rule. 3. Please place a veg plot in the planted area of WA, random is fine. a. Will FACW species be planted in this area since it was not identified as a different planning zone? 4. Tables 1 and 16: footnote indicates that Section 7.7 contains explanation of credit adjustments. I believe this should read Section 7.4. 5. Section 7.5: The area under the utility easement should receive a credit reduction using the Buffer Credit Calculator, despite the fact that these areas will be protected in an easement, the areas will not be maintained in a permanent buffer due to utility maintenance/access, plus these areas are designed with ford crossings, which are deductions using the Calculator. Please revise the credit calculator and associated asset tables. 6. Sections 3.2.4 and 9.5 do not address invasive species. Please update accordingly and ensure that invasives are reported each year in the plot data. 7. Section 3.3: With pastures directly east and west of the project, and no assurance that Environmental Banc & Exchange will be the perpetual landowner of the property surrounding the easement, there is concern that future landowners may use the existing pastures adjacent to the CE for cattle. Livestock exclusion should be considered in future risks and uncertainties since the easement boundary is not being fenced. 8. Section 3.4.2: Should this read "...are classified as A/B-type...?" 9. Section 5: the first paragraph has fragmented sentences. Please correct 10.Section 5.2: Other potential items to discuss in this section is the potential for road widening, maintenance along the southwest side of the easement; the effect of utility line maintenance on the riparian buffer; invasive species; adjacent landowner encroachments; hydrologic trespass near WA. 11 .With the small watersheds, flow is a concern for this project, especially near the upper reaches that appear to be an old landslide area. Documentation of flow will be closely monitored for this project. 12.Section 7.2.1 : Sweetgum and red maple will not be counted towards vegetative success. It is anticipated they will occur naturally because they are high dispersal species. a. Any planting that occurs after April 30 will likely not count towards a full year of vegetative monitoring. b. Please reduce the amount of Ash planted to less than 5%. 13.Section 7.2.2: Please confirm that fescue will be treated prior to planting. 14.Section 7.3: Areas where existing stream channels are abandoned and partially filled and left for habitat diversity and flood storage: Please ensure these areas are designed so that they are not inundated year-round and should ideally dry up toward the end of spring to ensure that predatory fish species do not live within the pools. The maximum depth of ephemeral pools should typically be between 8 and 14 inches, with very gradual and wide side slopes to promote easy access by desired species. These areas should not be so numerous that they leave gaps in the tree canopy. 15.Section 8.1 .4: Please clarify if permanent cross section will be used for the digital image stations, or show photo points on Figure 12. 16.Section 8.1 .3: The ER should be no less than 1.4 for B channels and 2.2 for C/E channels. Please update Table 17 as necessary. Kim Browning Mitigation Project Manager Regulatory Division MEMORANDUM 2res 3600 Glenwood Ave, Suite 100 Raleigh,North Carolina 27612 919.209.1062 tel. 919.829.9913 fax TO: NCIRT and NCDMS FROM: Kasey Carrere -RES DATE: June 26th,2020 RE: Response to Monkey Wall Mitigation Site-NCIRT Comments during 30-day Mitigation Plan Review; DMS Project ID No. 100069,Contract#7536,USACE AID#: SAW-2018-01162 DWR Comments,Mac Haupt: 1. DWR appreciates the review from DMS staff prior to IRT review. In this case there seemed to be quite a few comments. DWR will follow up on a few of their comments and RES's responses: a. Comment#3-DWR is concerned about moving the stream credit above the JD origin.As will be stated several times,the main concern about this project will be maintenance of appropriate flow. RES understands the IRT's concern with flow on G2. As discussed in Section 3.3 of the mitigation plan, Reach G2's historic valley has been heavily modified, so determining an exact point for the stream origin presented challenges. Because the valley is so manipulated, the origin of Reach GI was utilized as a reference for determining the origin of Reach G2. Both reaches have very similar drainage areas at the top of their respective valleys (approximately 12 acres) and Reach GI originates from a wetland seep (Wetland WB). Based on these similarities and the unique nature of the project reaches,RES decided to begin the alignment of G2 just below an existing wetland seep (Wetland WC) comparable to the current condition of Reach GI-A. Furthermore, the design approach will include the removal of an existing 15 inch perched culvert and associated road, and include re-grading the valley to mimic conditions similar to the cascade morphology seen along Reach GI-A. RES staff has continually observed flow from the existing culvert and on multiple occasions has observed (and heard) flow below the rocks along the proposed "daylighting" restoration section. Lastly, RES is proposing a flow gauge approximately 35-feet downstream of the proposed G2 stream origin, with the purpose of demonstrating consecutive flow requirements as stated in the Wilmington Mitigation guidance. 1 b. Comment#11 and comment#15-one response states that cattle will be removed so no fencing is needed while comment#15 states that cattle have the ability to access this reach but will not because it is steep. If any cattle are adjacent to the easement the project needs to be fenced. Livestock was initially on the parcel prior to closing of the parcel. However,recently cattle have been removed from the project and will not have access to the conservation easement in the future. c. Comment#33-DWR is also concerned with the wetlands adjacent to the stream channels constructed,both in terms of wetland drainage (more about that later)and maintenance of appropriate channel characteristics. RES anticipated that DWR would be concerned with the unintentional drainage of the wetlands adjacent to G1 and G2. Thus,RES is proposing the installation of one groundwater gauge to monitor these adjacent wetlands. Since proposed channel slopes are steep(8%to 12%),the channel should easily maintain appropriate channel characteristics. d. Comment#34-DWR has noted recently on older projects(10-15 years old)the continued presence of fescue. DWR recommends treating the fescue before planting the trees. The following sentence in section 7.2.2 was revised and states "Non-native and invasive species on site include,bermudagrass,tall fescue,broomsedge bluestem, all of which will be treated prior to planting.". e. Plan sheet comment-2nd bullet-DWR is also concerned about the potential for piping and loss of channel stability if the log cascade structures are not installed properly. RES understands DWR's concern. However, if the structures are installed per detail, there should be minimal or no issues with the structures. RES plans to have staff onsite when the first several cascades are installed to ensure that the structures are installed properly by the contractor.Additionally, all structures will be monitored during construction to ensure that they are functioning properly.Any issues will be addressed before construction is completed. 2. The central issue at this site will be flow. Table 6 shows the DWR stream determination scores, and while all the reaches made intermittent,they just made it. RES understands the IRT's concern of flow but is confident that flow performance criteria will be met by the end of the project.Flow will be monitored closely during the monitoring period and updates will be found in the yearly monitoring reports. 3. Section 7-Mitigation Workplan-Reach G2-DWR does not think the upper portion of reach G2 will have the appropriate flow or show the relevant channel characteristics. DWR believes there will be at least 300 linear feet of stream credit at risk on this reach. RES understands the IRT's concern of flow but is confident that flow performance criteria will be met by the end of the project.Flow will be monitored closely during the monitoring period and updates will be found in the yearly monitoring reports. 2 4. Figure 12-DWR likes the planned wetland monitoring gauge in wetland WA. RES appreciates this feedback. 5. Design sheet 6-DWR believes it will be very important to properly fill and pack the relict channel since it is adjacent to the newly constructed channel. In addition,the old channel is downslope from the wetlands and if the channel is not filled correctly,groundwater will be lost through this relic channel and it will essentially be acting like a ditch and drain the adjacent wetlands. RES appreciates DWR's concern. If the existing channel is filled and plugged per plan,RES does not anticipate any issues with permanent loss of groundwater to the old channel. 6. Design sheet 7-this is the reach that DWR believes is most vulnerable to losing flow. Similar to the comment above,DWR believes it is critical to fill the relic "channel"correctly or it may cause flow to enter the relic channel and thereby reduce flow to a channel that is already intermittent at best. RES appreciates DWR's concern. As noted in 5 above, RES does not anticipate issues with loss of groundwater if the old channel is filled/plugged per plan. 7. Design sheet P1-please limit the Ash planting percentage to 5%. In addition,to make up for the 10%needed DWR recommends that the tree species selected is an appropriate mountain species, something other than Tulip poplar or Sycamore. RES has revised the planting plan to not include ash and replaced that with additional understory species, as per NCWRC recommendations. 8. Design sheet D3-in order to alleviate problems of the previous two comments,DWR strongly recommends closely adhering to 12-inch compacted lifts shown in the channel backfill detail. As noted in 5 & 6 above,RES does not anticipate issues with loss of groundwater if the old channel is filled/plugged per plan. NCWRC Comments,Andrea Leslie: 1. There are Brown Trout in Big Rock Creek,and in-stream activities should be avoided during the Brown Trout moratorium (October 15 —April 15). RES will adhere to WRC recommendations.No construction is anticipated to occur during the trout moratorium. 2. There is a robust Eastern Hellbender(Cryptobranchus alleganiensis),US Federal Species of Concern,NC Special Concern)population in Big Rock Creek. In order to minimize impacts from sedimentation to this population,it is extremely important that excellent erosion and sediment control be practiced on-site. RES understands and has addressed this concern in Section 4.2 by adding the following statement"... it is important to note that there is population of Eastern Hellbender (Cryptobranchus alleganiensis), an US Federal Species of Concern and NC Special Concern Species,in Big Rock Creek(where our project reaches ultimately drain to). In order to minimize impacts from sedimentation to this population,it is extremely important that 3 excellent erosion and sediment control be practiced on-site." RES will ensure that proper erosion and sediment control measures will be installed and maintained during the construction of this site. 3. We recommend supplementing the woody species planting list with some additional understory species. RES agrees and has supplemented the proposed planting list in Section 7.2.1 (Table 13)with the following understory species: tag alder(Alus serrulata), eastern redbud(Cerdis canadensis), flowering dogwood(Cornus florida), and red mulberry (Morus rubra). USACE Comments,Kim Browning: 1. Reach G2: The formation of stream channel characteristics and flow is a concern in the upper section of this reach being daylighted. Please revise Section 8.1.2 performance standard to include maintaining an OHWM and that the channel will be jurisdictional at the end of the 7-year monitoring period.A minimum of 30-days flow must be documented every year of the monitoring period. a. Please move the flow gauge closer to the top of this reach. It is also advisable to have photos/video footage to document flow. A sentence was added to Section 8.1.2, "Additionally, all streams must maintain an Ordinary High-Water Mark and the channel will be jurisdictional by year 7,which will be monitored and reported in each monitoring report". The flow gauge will be moved closer to the top of the reach and Figure 12 will be updated to show this change. Pictures will be taken at the flow gauge to document flow over the monitoring period. 2. When submitting the PCN,please include an estimate of the number of trees,or acres,to be cleared for the NLEB 4(d)Rule. When submitting the PCN,RES will provide the approve Categorical Exclusion,which includes the Northern Long-Earned Bat 4(d)Rule Streamlined Consultation Form. 3. Please place a veg plot in the planted area of WA,random is fine. a.Will FACW species be planted in this area since it was not identified as a different planning zone? Figure 12 has been updated to move a random to the planted area of WA, as requested. 4. Tables 1 and 16: footnote indicates that Section 7.7 contains explanation of credit adjustments. I believe this should read Section 7.4. Both tables have been revised to refer to Section 7.4 instead of Section 7.7. 5. Section 7.5: The area under the utility easement should receive a credit reduction using the Buffer Credit Calculator,despite the fact that these areas will be protected in an easement,the areas will not be maintained in a permanent buffer due to utility maintenance/access,plus these areas are designed with ford crossings,which are deductions using the Calculator. Please revise the credit calculator and associated asset tables. RES has re-ran the Buffer Credit Calculator, and due to the fact that the areas under the powerline easement will be protected in an easement and may not be maintained in a permanent buffer due to utility access,credit will deducted from the 0-30 foot buffer width zone,and no additional credit will be generated in the 31-150 buffer width zone.RES has 4 confirmed with the IRT that this is an appropriate credit adjustment and has provided the credit calculator and associated asset tables in the digital submission. Clarification has been added in Section 7.5 stating "RES is not seeking any stream credit for the linear footage or additional credit for wider buffers within the footprint of the utility easement and is applying a credit reduction for the area within the 0-30 foot buffer width zone." 6. Sections 3.2.4 and 9.5 do not address invasive species. Please update accordingly and ensure that invasives are reported each year in the plot data. Section 3.2.4 has been revised to indicate that the pastures adjacent to the project reaches are ... composed primarily of non-native species including,bermudagrass(Cynodon dactylon) with tall fescue (Festuca arundinacea) and broomsedge bluestem (Andropogon virginicus) mixed throughout." Section 9.5 does address non-native species, stating "Invasive and noxious species will be monitored so that none become dominant or alter the desired community structure of the Project. If necessary,RES will develop a species-specific treatment plan." 7. Section 3.3: With pastures directly east and west of the project,and no assurance that Environmental Banc&Exchange will be the perpetual landowner of the property surrounding the easement,there is concern that future landowners may use the existing pastures adjacent to the CE for cattle. Livestock exclusion should be considered in future risks and uncertainties since the easement boundary is not being fenced. The following language has been added to Section 3.3: "Signage will be placed along the entire conservation easement boundary,in addition to no trespassing signs along the property boundary,to reduce potential encroachment from future adjacent landowners. RES will take the necessary legal actions and provide warnings to anyone who may potentially encroach on the property". 8. Section 3.4.2: Should this read "...are classified as A/B-type...?" That is correct, Section 3.4.2 has been revised per comment. 9. Section 5: the first paragraph has fragmented sentences. Please correct Revised the fragmented sentences 10. Section 5.2: Other potential items to discuss in this section is the potential for road widening, maintenance along the southwest side of the easement;the effect of utility line maintenance on the riparian buffer; invasive species; adjacent landowner encroachments;hydrologic trespass near WA. The following statement has been added to Section 5.2: RES does not anticipate hydrologic trespassing to occur near WA.Additionally, all potential future encroachments will be addressed at the time of occurrence. Signage will be placed around the entire conservation easement to deter any possibilities of utility maintenance on the riparian buffer,widening, potential future encroachments or any other possible occurrences. 11. With the small watersheds,flow is a concern for this project,especially near the upper reaches that appear to be an old landslide area. Documentation of flow will be closely monitored for this project. 5 RES understands the IRT's the concern of flow but is confident that flow performance criteria will be met by the end of the project.Flow will be monitored closely during the monitoring period and updates will be found in the yearly monitoring reports. 12. Section 7.2.1: Sweetgum and red maple will not be counted towards vegetative success.It is anticipated they will occur naturally because they are high dispersal species. a. Any planting that occurs after April 30 will likely not count towards a full year of vegetative monitoring. RES understands and has addressed this concern in Section 7.2.1 by adding the following statement: "It is important to note that if any planting occurs after April 30th, it may not count towards a full year of vegetative monitoring." b. Please reduce the amount of Ash planted to less than 5%. RES has revised the planting plan to not include ash and replaced that with additional understory species, as per NCWRC recommendations. 13. Section 7.2.2: Please confirm that fescue will be treated prior to planting. Section 7.2.2 has been revised to indicate that fescue as well as other species will be treated prior to planting 14. Section 7.3: Areas where existing stream channels are abandoned and partially filled and left for habitat diversity and flood storage: Please ensure these areas are designed so that they are not inundated year-round and should ideally dry up toward the end of spring to ensure that predatory fish species do not live within the pools. The maximum depth of ephemeral pools should typically be between 8 and 14 inches,with very gradual and wide side slopes to promote easy access by desired species. These areas should not be so numerous that they leave gaps in the tree canopy. Section 7.3 now includes the following statement to address this concern: "These filled areas will have a maximum depth of 8-14 inches,with very gradual and wide slopes to promote easy access to wildlife. Furthermore,with these parameters these areas will not be inundated year- round and will be spaced adequately as to avoid gaps in the canopy layer."The channel backfill detail(Sheet D3)has also been revised to reflect a maximum depth of 14". 15. Section 8.1.4: Please clarify if permanent cross section will be used for the digital image stations or show photo points on Figure 12. Added the following sentence to Section 8.1.4 to address this concern: "Digital image stations will be collocated with monitoring all monitoring devises(cross sections,vegetation plots, and monitoring gauges)", and revised Figure 12 to indicate the collocation of digital images stations and monitoring devices. 16. Section 8.1.3: The ER should be no less than 1.4 for B channels and 2.2 for C/E channels. Please update Table 17 as necessary. This has been revised in Section 8.1.3 and in Table 17. 6 Table of Contents 1 PROJECT INTRODUCTION 1 1.1 Project Components 1 1.2 Project Outcomes 1 2 WATERSHED APPROACH 2 2.1 Site Selection 2 3 BASELINE AND EXISTING CONDITIONS 3 3.1 Watershed Summary Information 3 32 Landscape Characteristics 3 3.3 Land Use—Historic, Current, and Future 5 3.4 Reach Summary Information 6 4 REGULATORY CONSIDERATIONS 10 4.1 Environmental Screening and Documentation 10 4.2 Threatened and Endangered Species 10 4.3 Cultural Resources 11 4.4 Federal Emergency Management Agency(FEMA)/Hydrologic Trespass 11 4.5 Clean Water Act- Section 401/404 11 5 FUNCTIONAL UPLIFT POTENTIAL 13 5.1 Anticipated Functional Benefits and Improvements 13 5.2 Potential Constraints to Functional Uplift/Project Risks and Uncertainties 14 6 MITIGATION PROJECT GOALS AND OBJECTIVES 16 7 MITIGATION WORK PLAN 18 7.1 Reference Streams 18 7.2 Vegetation and Planting Plan 23 7.3 Mitigation Summary 25 7.4 Determination of Credits 25 7.5 Credit Calculations for Non-Standard buffer Widths 27 8 PERFORMANCE STANDARDS 28 8.1 Stream Restoration Success Criteria 28 8.2 Vegetation Success Criteria 28 9 MONITORING PLAN 30 9.1 As-Built Survey 30 9.2 Visual Monitoring 30 9.3 Hydrology Events 30 9.4 Cross Sections 30 9.5 Vegetation Monitoring 31 9.6 Scheduling/Reporting 31 10 ADAPTIVE MANAGEMENT PLAN 34 11 LONG-TERM MANAGEMENT PLAN 35 12 REFERENCES 36 Monkey Wall Mitigation Plan i March 2020 Project#100069 List of Tables Table 1. Monkey Wall Project Components Summary 1 Table 2. Project Watershed Summary Information 3 Table 3. Mapped Soil Series 4 Table 4. Existing Wetlands 5 Table 5. Summary of Existing Channel Characteristics 6 Table 6. Summary of Stream Parameters 9 Table 7. Regulatory Considerations 10 Table 8.Anticipated Impacts to Aquatic Resources 11 Table 9. Land Use Comparison Before and After Restoration Activities 13 Table 10. Functional Benefits and Improvements 17 Table 11. Select Reference Streams from Zink et al. (2012)with Morphological Data 18 Table 12. Peak Flow Comparison 23 Table 13. Proposed Plant List 24 Table 14. Monkey Wall Project(ID-100069) -Mitigation Assets and Components 26 Table 15. Monkey Wall Project Credits-Base SMUs 26 Table 16. Project Credit Adjustments 26 Table 17. Monitoring Requirements 32 Table 18. Monitoring Quantities and Schedules 33 List of Figures Figure 1 —Project Vicinity Figure 2—USGS Quadrangle Figure 3 —Landowner Parcel Figure 4—Land-use Figure 5 —Mapped Soils Figure 6—Existing Conditions Figure 7—Historical Conditions Figure 8 —Project Constraints Figure 9— Conceptual Design Plan Figure 10—Planting Plan Figure 11 —Buffer Width Zones Figure 12—Monitoring Plan Appendices Appendix A—Plan Sheets Appendix B—Data Analysis and Supplementary Information Appendix C— Site Protection Instrument Appendix D— Credit Release Schedule Appendix E—Financial Assurance Appendix F—Maintenance Plan Appendix G—DWR Stream Identification Forms Appendix H—USACE District Assessment Forms Appendix I—Wetland JD Forms and Maps Appendix J—Invasive Species Plan Appendix K—Approved FHWA Categorical Exclusion Appendix L—DMS Floodplain Requirements Checklist Monkey Wall Mitigation Plan ii March 2020 Project#100069 1 PROJECT INTRODUCTION 1.1 Project Components The Monkey Wall Project (Project) is located within a rural watershed in Mitchell County, North Carolina approximately two miles northwest of Bakersville, NC, and is accessible from Fork Mountain Road off Highway 226 (-82.2067° W, 36.0559° N). The Project lies within the French Broad River Basin North Carolina Division of Water Resources (NCDWR) sub -basin 04-03-06, and United States Geological Survey (USGS) 8-digit hydrologic unit code (HUC) 06010108, 14-digit HUC 06010108060010 (Figure 1), and within the Southern Crystalline Ridges and Mountains Level IV ecoregion. The Project area is comprised of a 25.25-acre easement involving two unnamed tributaries totaling 3,514 existing LF, which drain to Big Rock Creek, a tributary of the French Broad River. This Project proposes to restore 3,116 linear feet (LF) of stream, enhance 120 LF of stream, and preserve 278 LF of stream and provide water quality benefit for 86.6 acres of drainage area. The stream mitigation components are summarized in Table 1. 1.2 Project Outcomes The streams proposed for restoration and enhancement have been significantly impacted by livestock production, agricultural practices, and a lack of riparian buffer. Proposed improvements to the Project will help meet the river basin needs expressed in the 2009 French Broad River Basin Restoration Priorities (RBRP) as well as ecological improvements to the riparian corridor within the easement. Through stream restoration, enhancement, and preservation, the Project presents 3,514 LF of proposed stream generating 3,999.160 Cold Stream Mitigation Units (SMU) (Table 1). This mitigation plan is consistent with the July 4, 2018 Post Contract IRT Meeting Minutes and IRT response emails (Appendix B). Table 1. Monkey Wall Project Components Summary Stream Mitigation Mitigation Approach Linear Feet Ratio Cold SMU Restoration 3,116 1 3,116.000 Enhancement II 120 5 24.000 Preservation 278 10 27.800 Total 3,514 3,167.800 Non-standard Buffer Width Adjustment 831.360* Total Adjusted SMUs 3,999.160 * Credit adjustment for Non-standard Buffer Width calculation using the Wilmington District Stream Buffer Credit Calculator issued by the USACE in January 2018. See section 7.4 for further information. Monkey Wall Mitigation Plan 1 March 2020 Project #100069 2 WATERSHED APPROACH The Project was selected based on its potential to support the objectives and goals of the DMS 2009 French Broad RBRP. The French Broad RBRP identified several restoration needs for the entire River Basin, and two for the Toe, Cane, and Nolichucky Rivers (06010108). The Project watershed, Big Rock Creek, was identified as a Targeted Local Watershed (TLW) (HUC 06010108060010), a watershed that exhibits both the need for conservation and restoration. Approximately 11 % of this TLW is agricultural lands, while the remaining 85% of the area is forested. Goals outlined in the 2009 RBRP include: French Broad River Basin Restoration Goals: 1. Implement wetland and stream restoration projects that reduce sources of sediment and nutrients by restoring riparian buffer vegetation, stabilizing banks, excluding livestock, and restoring natural geomorphology, especially in headwater streams; 2. Restore and protect habitat for priority fish, mussel, snail, and crayfish species in the basin [see Wildlife Resource Commission (2005) for a complete list]; 3. Cooperate with land trusts and resource agencies to help leverage_ federal and state grant funding for watershed restoration and conservation efforts; 4. Protect high quality habitats, especially those prioritized by the Natural Heritage Program as Significant Natural Heritage Areas; Catalog Unit Specific Goals (06010108): 5. Focus restoration efforts in the expanded Bald Creek LWP area, 6. Work with Partners to protect and restore habitat for the Appalachian elktoe in the Cane and Toe river watersheds. The Project will address one of the goals outlined in the 2009 French Broad RBRP. Restoring the Project stream with a stable, natural design will reduce erosion and sedimentation while improving habitat (RBRP Goal 1). By establishing a permanent conservation easement at the Project, aquatic habitat and riparian buffers within the Big Rock Creek Watershed will be protected in perpetuity. Additionally, excess nutrient loads and sedimentation are also major stressors within the watershed, and the Project will help address these stressors as described in Section 6. 2.1 Site Selection Currently, the Project area lacks riparian buffers on much of the Project and livestock have complete access to both streams. Livestock access has resulted in bank erosion, sediment deposition, and channel incision. The Project will directly and indirectly address stressors identified in the RBRP by stabilizing eroding stream banks, reconnecting incised streams to their floodplains, reducing sediment and nutrient loads, and restoring forested buffers on two headwater stream channels. Project -specific goals and objectives will be addressed further in Section 5. A project watershed map with the Project's drainage areas is shown on Figure 2 and watershed planning priority boundaries are shown on Figure 1. The land required for the construction, management, and stewardship of this Project includes portions of three parcels in Mitchell County with the following ownership Appendix C and Figure 3. Monkey Wall Mitigation Plan 2 March 2020 Project #100069 3 BASELINE AND EXISTING CONDITIONS 3.1 Watershed Summary Information 3.1.1 Drainage Area and Land Cover The Project area is comprised of two unnamed tributaries that flow southwest into an on -site confluence and ultimately drain into Big Rock Creek, approximately a half -mile downstream of the Project. The drainage area for the Project is 86.6 acres (0.13 mi2) (Table 2). Primary land use within the drainage area consists of approximately 50% forest, 47% pasture, 1% cropland, less than 1% residential, and less than 1% impervious surface (Figure 4). Historic and current land -use within the immediate Project vicinity has been pastureland, where livestock have had complete access to the Project streams. This long-term land use has negatively impacted both water quality and streambank stability along the Project streams. Table 2. Project Watershed Summary Information Watershed Feature Designation Level IV Ecoregion 66d — Southern Crystalline Ridges and Mountains River Basin French Broad USGS Hydrologic Unit 8-digit 06010108 USGS Hydrologic Unit 14-digit 06010108060010 DWR Sub -basin 04-03-06 Project Drainage Area (acres) 86.6 Percent Impervious Area <1% 3.12 Surface Water Classification The project tributaries have not been classified, but the portion of Big Rock Creek that the Project reaches ultimately drain to has been classified as Class C and Trout Waters (NCDEQ, 1998). Class C Waters protected for uses such as secondary recreation, fishing, wildlife, fish consumption, aquatic life including propagation, survival and maintenance of biological integrity, and agriculture. Secondary recreation includes wading, boating, and other uses involving human body contact with water where such activities take place in an infrequent, unorganized, or incidental manner (NCDEQ, n.d.). Trout Waters is a supplemental classification intended to protect freshwaters which have conditions which shall sustain and allow for trout propagation and survival of stocked trout on a year-round basis. This classification is not the same as the NC Wildlife Resources Commission's Designated Public Mountain Trout Waters designation (NCDEQ, n.d.). 3.2 Landscape Characteristics 3.2.1 Physiography and Topography The Project is located in the Southern Crystalline Ridges and Mountains level IV ecoregion within the Blue Ridge level III ecoregion (Griffith, 2002). The southern part of the region is wetter than the north. It is mostly forested with chestnut oak dominating on most slopes and ridges. There are a few small areas of pasture, apple orchards, Christmas tree farms, and cropland. This region occurs primarily on Precambrian igneous and high-grade metamorphic rocks. The crystalline rock types are mostly gneiss and schist, cover by well drained, acidic, loamy soils. Topography of the region includes steep slopes and elevations ranging from 1,200-4,500 feet. The topography within the project limits consists of relatively narrow valleys and steep slopes from 5 percent to over 33 percent and elevations that range from 2,487-2,935 feet. Monkey Wall Mitigation Plan 3 March 2020 Project #100069 3.2.2 Geology and Soils According to geology data from the North Carolina Geologic Survey, published in 1985, the Project is within Ymg map unit, occurring in the Blue Ridge Belt. This map unit is associated with metamorphic rocks of the magmatic biotite-hornblende gneisses formation that formed from the Proterozoic periods within 1,214 million years ago. The layered biotite-granite gneiss, biotite-hornblende gneiss, amphibolite, calc-silicate rock, locally contains relict granulite facies rock. The NRCS Web Soil Survey depicts several map units across the Project and are summarized in Table 3 and Figure 5. Table 3. Mapped Soil Series Map Unit Symbol Map Unit Name Percent Hydric Drainage Class Hydrologic Landscape Soil Group Setting BtF Buladean-Chestnut complex, central mountain, 50 to 95 0% Well Drained A Mountain Slopes percent slopes, stony CnD2 Clifton clay loam, 15 to 30 percent slopes, eroded 0% Well Drained B Mountain Slopes FeE2 Fannin sandy clay loam, 30 to 50 percent slopes, eroded 0% Well Drained B Mountain Slopes TsC Thunder-Saunook complex, 8 to 15 percent slopes, very bouldery 0% Well Drained B Mountain Slopes Tsll Thunder-Saunook complex, 15 to 30 percent slopes, very 0% Well Drained B Mountain Slopes bouldery During field investigations of the site, shallow rock and outcrops were observed throughout the project area; and therefore, it is anticipated that rock will be encountered during construction. Given that the project streams are high gradient and require armoring for vertical stability, RES plans to utilize on -site rock for proposed structures and channel substrate. Additionally, any encounters with bedrock will be addressed through field adjustments that take advantage of the site's natural geology. 3.2.3 Existing Wetlands A survey of existing wetlands was performed in August of 2018. Wetland boundaries were delineated using current methodology outlined in the 1987 U.S. Army Corps of Engineers Wetland Delineation Manual (Environmental Laboratory 1987). Soils were characterized and classified using the Field Indicators of Hydric Soils in the United States, Version 7.0 (NRCS, 2010). Within the boundaries of the proposed Project, three jurisdictional wetlands are present in and adjacent to the Project (Appendix I, Figure 6, Table 4). Wetlands are labeled as WA (Wetland A) through to WC (Wetland C) and are described below in Table 4. A preliminary jurisdictional determination (PJD) request was sent to the USACE on April 26, 2019 and confirmed on June 17, 2019 (SAW-2018-01162, Appendix I). Monkey Wall Mitigation Plan 4 March 2020 Project #100069 Table 4. Existing Wetlands Wetland ID Wetland Type Area(ac) Vegetation WA Emergent Palustrine 0.24 ac Tree Stratum: NA Shrub Stratum: NA Herb Stratum: False nettle (Boehmeria cylindrica), common threesquare (Schoenoplectus pungens var.pungens),soft rush(Juncus effuses), shallow sedge(Carex lurida) Woody Vine Stratum: NA WB Forested Palustrine 0.02 ac Tree Stratum: Northern red oak (Quercus rubra), southern red oak (Quercus falcata), white oak (Quercus alba), chestnut oak (Quercus montana),red maple(Acer rubrum),American sycamore(Platanus occidentalis), eastern red cedar (Juniperus virginiana), cucumber magnolia(Magnolia acuminate),and hickory(Carya spp.) Shrub Stratum: WC Forested Palustrine 0.01 ac NA Herb Stratum: False nettle (Boehmeria cylindrica), common threesquare (Schoenoplectus pungens var.pungens),soft rush(Juncus effuses), shallow sedge(Carex lurida) Woody Vine Stratum: NA 3.2.4 Existing Vegetation Vegetation around the unbuffered Project reaches is active pastureland, composed primarily of non-native species including, bermudagrass (Cynodon dactylon) with tall fescue (Festuca arundinacea) and broomsedge bluestem (Andropogon virginicus) mixed throughout. The project reaches have been heavily grazed by livestock, and thus a well-developed understory is absent. Vegetation within the forested areas of the project reaches consist of northern red oak, southern red oak, white oak, chestnut oak, red maple, American sycamore, eastern red cedar, cucumber magnolia,and hickory. 3.3 Land Use—Historic, Current, and Future Historic aerial imagery indicates that the Project has been used extensively for agricultural purposes,where the Project streams lacked a forested riparian buffer, since at least 1956.According to landowner accounts, the rock wall located on top of reach G2 was constructed in the early 1900s while clearing rocks from the adjacent pastures (the wall is discussed further in Section 3.4). This wall has remained intact since its construction. The location of the project streams has remained essentially unchanged and have not moved significantly. Imagery indicates that the Project and adjacent areas have been utilized for pasture, and minimal residential development has taken place (Figure 7). The area remains in an agricultural community,and pastures remain active directly east and west of the Project. Several watershed characteristics, such as farm paths,vegetation,and potentially soil parameters have been modified. Livestock currently have access to the entire Project and are actively degrading the channel. Furthermore, riparian buffers are absent on much of the Project reaches. Soil structure and surface texture have been altered from long-term active grazing. Monkey Wall Mitigation Plan 5 March 2020 Project#100069 The future land use for the Project area will include a 25.25-acre conservation easement, that will be protected in perpetuity. The Project easement will encompass 3,514 linear feet of functioning streams with a minimum 30-foot riparian buffer.The riparian buffer while meeting the minimum 30-foot width required, will exceed the minimum out to 150-feet on much of the Project. Outside the Project, the area will likely remain in agricultural and single-family residential use. Signage will be placed along the entire conservation easement boundary, in addition to no trespassing signs along the property boundary, to reduce potential encroachment from future adjacent landowners. RES will take the necessary legal actions and provide warnings to anyone who may potentially encroach on the property. 3.4 Reach Summary Information The Project area is comprised of two easement areas, bisected by an overhead powerline, where two unnamed tributaries drain southwest to an on-site confluence (Figures 2 & 6). Results of the preliminary data collection are presented in Table 5.Morphological parameters are in Appendix B;the USACE district assessment form is located in Appendix H. Table 5. Summary of Existing Channel Characteristics BKF Low Drainage ABKF- BKF Mean Bank Width/Depth Bank Entrenchment Slope Reach Area Width Height Sinuosity (ac) (ft2) (ft) Depth Height Ratio Ratio Ratio (ft/ft) (ft) (ft) G1-A 12 3.3 6.7 0.5 0.7 13.9 1.0 1.2 NA 0.16 G1-B 14 3.7 7.4 0.5 0.7 15 1.0 1.3 NA 0.16 G1-C 41 4.0 6.0 0.7 2.2 8.7 1.6 2.3 NA 0.15 G2 34 3.7 5.4 0.7 2.3 7.7 1.7 2.3 NA 0.14 1ABI =cross-sectional area(measured at approximate bankfull stage as estimated using existing conditions data and NC Regional Curve equations where field indicators were not present) 3.4.1 Existing Channel Morphology G1-A Reach G1-A begins just downstream of WB, a slope seep on the northwest end of the project. This 278- linear foot reach flows southwest towards G1-B and is classified as a A/B-type channel.This reach currently has a forested buffer greater than 150 feet and the right bank has an intact 75-foot buffer. The reach is confined to a steep valley with little evidence of livestock,though having full access. t R j .' i ( !,- . eye �' I . *,a, we � w "2 „-- ,. tea.. r .." 4 ` = r 1 '..,&-• -.- ;;::i':: ,..,.F-V-- ter. N Reach G 1-A Reach G 1-A Looking upstream Looking downstre Monkey Wall Mitigation Plan 6 March 2020 Project#100069 G1-B Reach G1-B begins on the northwest end of the Project, from G1-A. This 120-linear foot reach flows southwest towards G1-C and is classified as an A/B-type channel. This reach currently has a forested buffer, along the left bank,but the right bank has a very narrow buffer that will be planted. Evidence of livestock is apparent on this reach, and has caused, erosion, and bank instability. otqw --oiotvt-- sii,irw74 fe,--t, R rl 8 � -t � 5 c ,: t '''r of- � � � y ., ' a.7i-` Reach Gl-B Looking downstream towards G1-B from the G1-A reach break G1-C Reach G1-C begins where G1-B leaves the forested buffer. This 1,521-linear foot reach flows southwest to the confluence with G2 and is classified as a high gradient G-type channel.This reach lacks a riparian buffer entirely, and livestock have complete access to the reach. Livestock access has caused channel incision, degradation, erosion, and bank instability. Moreover, this channel is moderately incised at the most upstream portion,and incision increases as the reach continues downstream. This reach is bisected by a 40- foot powerline easement. -vim. ''.s' a-m ;jam �, e 8 -` s� f: -n vsx {44 £S^ 4*k �R �obiJ - .A' 1 . ' . ysy�t ,,n da . r fi- i,is 411k Ctai :, rj"r'.fY,,,,: `..'dL,4. ..,,,,- L ,1 ..��.,,r`I..Y'tia b' ':-li Reach G1-C Reach G1-C Looking upstream Looking downstream Monkey Wall Mitigation Plan 7 March 2020 Project#100069 G2 Reach G2 begins on the southeast end of the project, where the rock had been installed within the channel footprint in the early 1900s. The wall is approximately 268 linear feet and 5-foot tall at its tallest, is located entirely in the valley bottom, and occurs on the upper portion of this reach. This 1,725-linear foot reach flows south to southwest towards the confluence with GI-C and is classified as a high gradient G-type stream. This reach lacks a riparian buffer entirely, and livestock have complete access to this entire reach. Livestock access has caused channel incision, degradation, erosion, and bank instability. This reach is bisected by a 40-foot powerline easement. Reach G2 Looking west toward the rock wall Reach G2 Looking upstream Reach G2 Looking upstream along the rock wall Reach G2 Looking downstream 3.4.2 Channel Classification The Project streams have been classified as intermittent using the NCDWR Stream Identification Form version 4.11 and are classified as A/B-type, G/C-type, and G- type streams, (Rosgen, 1996). Table 6 summarizes these stream parameters and the stream determination scores can be found in Appendix G; stream determinations have been confirmed by the USACE. Monkey Wall Mitigation Plan 8 March 2020 Project #100069 Table 6. Summary of Stream Parameters USACE Rosgen Reach Hydrology Stream Determination Score Classification Existing Reach Stream Status Length(LF) Classification Gl-A Intermittent 22 77 278 A/B Gl-B Intermittent 22 39 120 A/B G1-C Intermittent 22 26 1,521 G/C G2 Intermittent 21.5 23 1,595 G Monkey Wall Mitigation Plan 9 March 2020 Project#100069 4 REGULATORY CONSIDERATIONS Table 7 is a summary of regulatory considerations for the Project. Supporting documentation can be found in Appendix I,Appendix K,and Figure 8. Table 7. Regulatory Considerations Regulation Applicable? Resolved? Supporting Documentation Endangered Species Act Yes Yes Appendix K National Historic Preservation Act Yes Yes Appendix K FEMA Floodplain Compliance No N/A N/A Coastal Zone Management Act(CZMA)/ No N/A N/A Coastal Area Management Act(CAMA) Magnuson Stevens Act-Essential Fisheries Habitat No N/A N/A Waters of the United States-Section 404 Yes Yes Appendix I Waters of the United States-Section 401 Yes Yes Appendix I 4.1 Environmental Screening and Documentation To ensure that a project meets the "Categorical Exclusion" criteria,the Federal Highways Administration (FHWA) and NCDMS have developed a categorical exclusion (CE) checklist that is included as part of each mitigation project's Environmental Screening process. The CE Approval Form for the Monkey Wall Project is included in Appendix K and was approved by DMS and FHWA in February 2019. 4.2 Threatened and Endangered Species Plants and animals with a federal classification of endangered or threatened are protected under provisions of Sections 7 and 9 of the Endangered Species Act of 1973,as amended.A desktop analysis was performed to identify rare species or unique habitats on-site, including using the USFWS Information for Planning and Conservation (IPAC) online tool and performing a query of the North Carolina Natural Heritage Program database of natural heritage element occurrences (USFWS, 2018; NCNHP, 2018). Additionally, a field investigation was conducted to evaluate federally protected species potentially occurring on the Project. A letter was sent to the USFWS requesting review of the project and input on whether there are any possible concerns for threatened and endangered species, and a response was received October 12, 2018. Additionally, to comply with the NLEB 4(d) streamlined rule for federal agencies, the required consultation form was submitted by the Federal Administration to the USFWS as part of the Categorical Exclusion. It was determined that the project"may affect the NLEB, but any incidental take of the NLEB is not prohibited by the final 4(d) rule."However, RES will avoid tree cutting from May 15 —August 15, if possible,to protect sensitive summer roosting habitat. Documentation of all correspondence is included in Appendix K. Furthermore, it is important to note that there is population of Eastern Hellbender (Cryptobranchus alleganiensis), an US Federal Species of Concern and NC Special Concern Species, in Big Rock Creek (where our project reaches ultimately drain to). In order to minimize impacts from sedimentation to this population, it is extremely important that excellent erosion and sediment control be practiced on-site. The Fish and Wildlife Coordination Act requires consultation with state fish and wildlife agencies when "waters of any stream or other body of water are proposed or authorized, permitted or licensed to be impounded,diverted...or otherwise controlled or modified."A letter was sent to the NCWRC in September of 2018 requesting review and comment of possible issues with respect to fish and wildlife resources on Monkey Wall Mitigation Plan 10 March 2020 Project#100069 the Project.NCWRC responded on October 12, 2018. The only comment received from the NCWRC was to ensure coordination with the USFWS, regarding the NLEB, was completed. Documentation is included in Appendix K. 4.3 Cultural Resources A review of the North Carolina State Historic Preservation Office GIS Web Service database and a field evaluation were conducted to evaluate potential occurrences near or on the Project. No archeological artifacts have been observed or noted during preliminary surveys of the Project for restoration purposes. Letters describing the Project and requesting review or comment on potential resources in its vicinity were sent to the North Carolina Department of Cultural Resources, State Historic Preservation Office (SHPO; September 11, 2018), to the Eastern Band of Cherokee Indians (EBCI; September 24, 2018), to the Cherokee Nation (CN; October 8, 2018), and to the United Keetoowah Band of Cherokee Indians in Oklahoma (UKBCI; October 5, 2018). RES received a response letter from SHPO on October 8, 2018 which confirmed that no known historic resources would be affected by the project. RES received a response from CN on November 26,2018,stating the Nation does not foresee this project imparting impacts to Cherokee cultural resources at this time. Additionally, the CN further states that should any items of cultural significance be discovered, all activity should be halted, and to contact the CN for further consultation. No correspondence has been received from the ECBI or the UKBCI at the time of this submittal. All correspondence is included in Appendix K. 4.4 Federal Emergency Management Agency (FEMA)/Hydrologic Trespass According to the North Carolina Floodplain Mapping Information System, the Project reaches are not within a flood hazard zone (FEMA, 2009) (Figure 8). The Project can be found on Flood Insurance Rate Map (FIRM) Panel 0855 (map number 3710085500J), effective date February 4, 2009. Furthermore,there will be no hydrologic trespass outside of the Project as a result of the stream restoration activities. A DMS Floodplain Requirements Checklist form was completed for the Project and is included in Appendix L. 4.5 Clean Water Act- Section 401/404 Impacts to jurisdictional streams and wetlands will be unavoidable,due to the restoration and enhancement actives proposed. Although these impacts are unavoidable,the proposed stream treatment will result in an overall functional uplift of the stream system, as described in Section 5. Table 8 outlines the anticipated impacts to aquatic resources associated with the Project. In general, GI-A and GI-B, which are proposed for preservation and enhancement II respectively,will not have any stream,wetland,or open water impacts. Furthermore,the two reaches proposed for restoration, GI-C and G2, will have permanent impacts, due to stream restoration and stream realignment. One wetland (WA) will be impacted due to stream restoration and enhancement activities. Wetland A will have both permanent and temporary impacts due to the restoration and re-alignment of GI-C and G2. Thus, one wetland gauge will be installed in WA to monitor wetland hydrology and this data will be reported in yearly monitoring reports. All stream and wetland impacts will be accounted for in the Pre-Construction Notification form. Table 8. Anticipated Impacts to Aquatic Resources Resource Aquatic Permanent/ Type Resource Temporary Classification Impact Type Impact Area/Length ID Gl-C Permanent Intermittent Stream Restoration 1,529 LF* Stream 1,710 LF* G2 Permanent Intermittent Stream Restoration Permanent NA Stream Restoration 0.04 ac Wetland WA Temporary NA Stream Restoration 0.16 ac Monkey Wall Mitigation Plan 11 March 2020 Project#100069 Open NA Water Buffer NA *Includes stream restoration length under power line Monkey Wall Mitigation Plan 12 March 2020 Project#100069 5 FUNCTIONAL UPLIFT POTENTIAL The Stream Functions Pyramid Framework(Harman et. al. 2012)brings together four components:the five functional categories, function-bases parameters, measurement methods, and performance standards. By using the Stream Functions Pyramid Framework, this can aid in developing project objectives, perform existing condition assessments and monitoring, developing performance metrics, and design criteria. The Framework separates stream functions into five categories, ordered into a hierarchy, which communicate the interrelations among functions and illustrate the dependence of higher-level functions (biology, physicochemical, and geomorphology) on lower level functions (hydrology and hydraulics). Fischenich (2006) found that the most critical functions include those that address hydrodynamic processes, sediment transport processes, stream stability and riparian buffer restoration. By addressing these fundamental functions and processes, a restored stream and riparian system can support more dependent functions that typically require time to establish,such as diverse biological communities,chemical and nutrient processes, diverse habitats and improved water, and soil quality. Project goals and objectives will address the most critical functional parameters that will result in a restored stream and riparian area over time. Anticipated functional benefits and improvements within the Project area,as based on the Function-Based Framework, are outlined in Table 11. 5.1 Anticipated Functional Benefits and Improvements A functional based approach broadens the reach-scale goals of a restoration project by contextualizing the functional uplift to the watershed scale. By applying an ecosystem restoration approach, the proposed Project will provide localized ecological and water quality benefits that could, in combination with other restoration projects within the watershed, have beneficial impacts on the French Broad River Basin. The restoration approach at the reach scale of this Project will benefit the hydraulic and geomorphology functions of the system but could also benefit the upper-level functions(physicochemical and biology)over time. 5.1.1 Hydrology According to the Stream Functions Pyramid Framework, hydrology is defined as the transport of water from the watershed to the channel. The Project has no limiting factors of water transportation from the watershed to the channel.The Project will locally address several historic hydrologic disturbances including deforestation and channel modification.The land use within the Project's catchment area will not be altered outside of the easement area, meaning hydrologic parameters such as reach runoff, flow duration, and discharge will continue to be determined by existing watershed characteristics occurring beyond the boundaries of the Project. However, it is important to note that with the conversion of approximately 22% of the Project watershed from pastureland to forest(Table 9), it is anticipated that the Project will provide an overall benefit to the hydrology at the catchment scale;this will provide considerable functional uplift through the functional tiers of the Pyramid. Table 9. Land Use Comparison Before and After Restoration Activities Land use 11/0of Project Drainage Area 11/0of Project Drainage Percent Change Before Restoration Area After Restoration Pasture 47.26% 25.26% i 21.99% Forest 50.40% 72.40% T 21.99% Cropland 0.95% 0.95% 0.00% Residential 0.79% 0.79% 0.00% Impervious Surface 0.60% 0.60% 0.00% Monkey Wall Mitigation Plan 13 March 2020 Project#100069 5.1.2 Hydraulic The hydraulic function of the Pyramid is defined as transport of water in the channel,on the floodplain,and through sediments.The greatest potential uplift at the Project will be achieved through increasing floodplain connectivity throughout the Project and the removal of the rock wall on G2. Floodplain connectivity and stable flow dynamics are actively degrading through the Project and approaching not functioning.With the restoration of G1-C and G2 floodplain connectivity will be re-established and documented by installing stage recorders on each reach. Bank-height ratios will be reduced,and entrenchment ratios will be increased by restoring G1-C and G2 and measured by surveying cross sections during the monitoring period. 5.1.3 Geomorphology Geomorphology,as defined within the Pyramid Framework,is the transport of wood and sediment to create bed forms and dynamic equilibrium. Sediment transport will be improved on restoration and enhancement reaches (G1-B,G1-C, and G2) of the Project. This will be accomplished,by reducing the excess sediment load entering the stream. This reduction will be achieved by establishing a functional buffer, constructing a channel that maintains stable dimension, plan, and profile, and daylighting the upstream portion of G2. This will be measured through the monitoring period by surveying vegetation plots and cross sections. Furthermore,by daylighting of the upstream portion of G2,the rock wall will yield substrate material to be utilized for channel bed stability and habitat creation. Transport and storage of woody debris will be improved through increases in channel roughness from plantings and the installation of structures. All of these functional parameters are interconnected and depend on each other, improving this wide range of parameters will result in long-term functional geomorphic uplift. 5.1.4 Physicochemical The Pyramid Framework defines the physicochemical category as temperature and oxygen regulation and the processing of organic matter and nutrients. Many of these physicochemical benefits occur slowly over time and are dependent on multiple variables within the stream ecosystem. Therefore, it is not practical or feasible to directly measure these parameters within the monitoring time frame of this project. With that said,it is logical to use existing riparian buffer and visual performance standards to demonstrate the positive correlation between geomorphic parameters and physicochemical parameters. The restoration activities associated with this Project can be expected to promote the following: nutrient and sediment reduction, temperature regulation, and oxygen regulation. These reasonable outcomes, although not measured, will be promoted though the reforestation of the riparian buffer,daylighting the upstream portion of G2,adding bank stabilization to Project reaches, and drop structure installation. 5.1.5 Biology The highest category of the Pyramid is biology and is defined as the biodiversity and life histories of aquatic and terrestrial life, specifically referring to animals. Since the life histories of many species will likely benefit from stream restoration and are depending on all the lower-level functions, the functional uplift from the hydraulic and geomorphic levels would likely have a positive effect on the biology over time is anticipated. However,biological monitoring will not be conducted as a part of this project. With that said, it is logical to use established riparian buffers and visual performance standards to demonstrate the positive correlation between lower levels of the Pyramid.Reasonable outcomes of this project will include improved aquatic habitat through the installation of habitat features, construction of pools at varying depths, and planting the riparian buffer 5.2 Potential Constraints to Functional Uplift,Project Risks, and Uncertainties The main constraint associated with the Project is the presence of an existing overhead powerline that bisects the parcel. RES explored re-locating the powerline, but this was not feasible due to surrounding Monkey Wall Mitigation Plan 14 March 2020 Project#100069 topography, the need to coordinate with multiple landowners outside the Project area, and the associated costs of relocation. In-lieu of moving the powerline, RES is proposing to include the existing utility easement within the boundary of the conservation easement (Figure 8). While the utility company will still reserve the right to maintain the powerline corridor,other uses (e.g. cattle access)will be restricted by the conservation easement. The easement language will be modified in coordination with DMS and the State Property Office (SPO) to include this area as an internal crossing. RES will not be seeking stream credit for the linear stream footage within this area. Fords have been designed along Reaches GI and G2 within the powerline easement to provide access for utility maintenance. Culvert installation was also explored,but the engineer determined a culvert would be a much greater impact to the channels,especially since access should be infrequent. No General Aviation or Commercial airports are located within five miles of the proposed project. All reaches will have the required 30-foot minimum riparian buffer required for mountain streams, while in most places the buffer will extend out to a maximum of 150-feet. RES does not anticipate hydrologic trespassing to occur near WA or anywhere outside the property. Additionally, all potential future encroachments will be addressed at the time of occurrence. Signage will be placed around the entire conservation easement to deter any possibilities of utility maintenance on the riparian buffer, widening, potential future encroachments or any other possible occurrences. Monkey Wall Mitigation Plan 15 March 2020 Project#100069 6 MITIGATION PROJECT GOALS AND OBJECTIVES Through the comprehensive analysis of the Project's maximum functional uplift using the Stream Functions Pyramid Framework, specific, attainable goals and objectives will be realized by the Project. These goals clearly address the degraded water quality and nutrient input from farming that were identified as major watershed stressors in the 2009 French Broad River RBRP. The Project will address outlined RBRP Goals 1 and 5 (listed in Section 2). The Project goals are: • Improve water transport from watershed to the channel in a non-erosive manner in a stable channel; • Improve flood flow attenuation on-site and downstream by allowing for overbank flows and connection to the floodplain; • Restore native floodplain and riparian vegetation; and The expected outcomes are: • Improve instream habitat; • Reduce sediment,nutrient, and fecal coliform inputs into stream system; • Indirectly support the goals of the 2009 French Broad RBRP to improve water quality and to reduce sediment and nutrient loads, especially in the Big Rock Creek watershed. The Project objectives to address the goals are: • Design and reconstruct the stream channels sized to convey bankfull flows that will maintain a stable dimension,profile, and planform; • Add in-stream structures and bank stabilization measures to protect the restored stream; • Install habitat features such as brush toes, woody materials, and pools of varying depths to the restored stream; • Remove the 268-linear foot rock wall located on the most upstream portion of G2 to daylight the existing stream and restore the natural profile of the channel; • Increase forested riparian buffers to at least 30 feet on both sides of the channel along the Project reach with a hardwood riparian plant community; • Treat any exotic invasive species present within the Project; and • Establish a permanent conservation easement on the Project that will exclude future livestock from the stream channel and its associated buffers and prevent future land-use changes. Anticipated functional uplift,benefits, and improvements within the Project area, as based on the Function Based Framework are outlined in Table 10. Monkey Wall Mitigation Plan 16 March 2020 Project#100069 Table 10. Functional Benefits and Improvements Level Function Goal Objective Measurement Method Percent Project H r o to transport water from the Convert the land-use of drainage area Transport of water converted to 1 from the watershed to watershed to the channel in a streams and their watersheds riparian forest the channel non-erosive manner from pasture to riparian forest (indirect measurement) Cross sections Hydraulic Improve flood bank Transport of water in to transport water in a stable connectivity by reducing bank Stage Recorders 2 the channel, on the non-erosive manner height ratios and increasing floodplain, and Bank Height Ratio through the sediments entrenchment ratios Entrenchment Ratio Reduce erosion rates and channel stability to reference As-built stream reach conditions profile Geomorphology to create a diverse bedform and a Transport of wood and stable channel that achieves Improve bedform diversity Cross sections 3 sediment to create healthy dynamic equilibrium and (pool spacing,percent riffles, diverse bedforms and provides suitable habitat for life etc.) Visual monitoring dynamic equilibrium Increase buffer width to a Vegetation plots minimum 30 feet Vegetation plots to achieve appropriate levels for Unmeasurable (indirect Physicochemical° water temperature,dissolved measurement) Temperature and oxygen concentration,and other Objective/Expected Benefit 4 oxygen regulation; important nutrients including but Establish native hardwood Established a processing of organic not limited to Nitrogen and riparian buffer and exclude perpetual matter and nutrients Phosphorus through buffer livestock. conservation planting easement(indirect measurement) Unmeasurable Biology * Objective/Expected Benefit to achieve functionality in levels Biodiversity and life Improve aquatic habitat histories of aquatic life 1-4 to support the life histories of through the installation of As-Built Survey(in- 5histories and riparian aquatic and riparian plants and habitat features,construction direct measurement life animals through instream of pools at varying depths,and planting the riparian buffer °These categories are measured indirectly; *This category is not quantifiably measured Monkey Wall Mitigation Plan 17 March 2020 Project#100069 7 MITIGATION WORK PLAN 7.1 Reference Streams Physical parameters of channels located within the Project were used, as well as other reference materials, to determine the target stream type. The "Classification of the Natural Communities of North Carolina" was also used to narrow the potential community types that would have existed at the Project (Schafale, 2012).An iterative process was used to develop the final design parameters for the restoration reaches based on cascade reference data found on site, and published step-pool data. The channel morphology characteristics of high gradient, headwater streams in North Carolina have been characterized by Zink et al. (2012) and are applicable as a starting point for the design of step-pool systems.With cascade and step- pool systems,design objectives focus on energy dissipation,grade control and stability. The morphological design parameters of importance when considering these objectives include riffle slope ratio, riffle length ratio, pool length ratio, pool-to-pool spacing and step height ratio. A hybrid design approach was adapted for G1 and G2 that incorporates, analytical, analog and empirical techniques. The primary purpose of the proposed cascade and step-pool systems is to provide grade control and energy dissipation as stormflows move down valley and to enhance physicochemical functions through processing of nutrient loads. Select morphological parameters reported by Zink et al. (2012) with similar longitudinal slopes to the middle and lower sections of G1 and G2 are presented in Table 11 while the morphological table with proposed design parameters for G1 and G2 is presented in Appendix B. All morphological design parameters are within the range of the reference dataset below. Table 11. Select Reference Streams from Zink et al. (2012)with Morphological Data Stream Slope(tt/tt) D50 D84 WAD HSTEP/WBKF SRIF/SWSE LRIF/WBKF ',POOL/WBKF p-p/WBKF LS4 0.0370 71 347 21.5 0.02 1.0 0.6 0.4 0.6 LS2 0.0450 175 512 18.1 0.04 0.8 1.3 1.0 2.1 BF 0.0480 39 194 16.9 0.04 1.6 0.7 0.9 1.6 LS1 0.0540 145 450 18.4 0.04 - - 0.8 1.0 SR1 0.0680 163 745 17.6 0.07 0.4 1 0.7 1.3 AC 0.0900 70 191 20.7 0.08 1.1 0.8 0.7 2.0 NC 0.0920 47 154 25.0 0.09 0.7 1.5 0.7 1.9 PC 0.1040 96 268 19.5 0.10 0.8 1.5 0.2 1.3 Min 0.0370 39 154 16.9 0.02 0.4 0.6 0.2 0.6 Median 0.0610 84 308 19.0 0.06 0.8 1.0 0.7 1.5 Max 0.1040 175 745 25.0 0.10 1.6 1.5 1.0 2.1 7.1.1 Reference Data Characterization Through the course of conducting reference reach searches, several streams were identified as possessing qualities of stability and natural form.However,these reaches were determined not to be suitable references for the project due to either incompatible stream type, valley form, slope or insufficient reach length. Reference streams for high gradient, small drainage, head-waters mountain streams representative for the Monkey Wall restoration site are just not readily available in the region. Also,it was determined that typical reference reach tables and values of the pattern and long-profile data were found to not be applicable to the design of cascade and step-pool systems in this high of a gradient valley. Monkey Wall Mitigation Plan 18 March 2020 Project#100069 Given the uniqueness of the project site consisting of cascade and step-pool morphology,a combination of approaches was used for the design and reference values as stated above and in the below sections of this report. The best on-site reference conditions came from GI-A(see image below)which exhibits a cascade ,,q morphology. Along this reach, step height ratios were it. �`,, _ , Y measured, cross-sectional areas, slopes and discharge aka were calculated,verified and compared to the design. The ' _ , f restoration design parameter values relied heavily on a itt hybrid of cascade and steppool morphology and have -' '_ g Y gY ,,, ~ • '{ come from previous project related experience, a small 4 , amount of varied published regional empirical p. =ljtj. .T- ° ;� ,> relationships, and reference reach conditions along Reaches GI-A and-B. y'7, ."--------4j, -..• •• - •_ st-•-,,,„• !,,,,_54„ :. >•' `� Whenpools occupygreater than 50%of the length of the g F channel reach (which is the case for the Monkey Wall t' reaches),correlations can be made between the step height ratio and slope, resulting in step heights approximated from channel width and slope (Zink et al, 2012). Given the gradient of the project site and design reaches, both cascade and step-pool morphology were heavily relied on as it is the best fit for high gradient stream designs. 7.1.2 Stream Restoration Approach The treatment plan and design approach were developed based on existing conditions, project goals, and objectives outlined in Sections 3 and 5. The Project will include a combination of Priority I and Priority II Restoration, Enhancement II, and Preservation. As stated above, the restoration design approach will incorporate the construction of a single-thread, high gradient, cascade and step-pool channel system, with parameters based on cascade and step-pool morphology and reference conditions along the representative reaches within the Monkey Wall site.A combination of analog,empirical,and analytical design techniques were used to determine the design discharge and to verify design stability. Conceptual plan views are provided in Figure 9. The design approach for GI and G2 are specific to cascade and step-pool systems for treatment mitigation goals for the site. The proposed systems include a series of cascades or pools connected by riffles and/or boulder and log steps that restores floodplain connectivity to the site. The riffles, steps and pools provide grade control, energy dissipation and bedform diversity to restore high gradient systems. The proposed design for all reaches has been set to not exceed a drop of 1.25 ft per step structure which is consistent with published information (see above) and reference step data observed and collected on-site. The detailed treatment plan and design approach is as follows: Reach G1-A A Preservation approach is proposed for this reach,due to its high quality,wide riparian buffers,and terrain. Preservation activities will include: • Minimal buffer planting on the right bank,to increase riparian buffer beyond 75 feet; • Livestock exclusion; and • Establishing a conservation easement to be protected in perpetuity. Reach G1-B An Enhancement II approach is proposed for the reach to address eroding banks and channel entrenchment. Enhancement activities include: • Livestock exclusion; and • Riparian buffer planting to 150-feet. Monkey Wall Mitigation Plan 19 March 2020 Project#100069 Reach G1-C A combination of Priority I and Priority II restoration is proposed for the reach to address eroding banks, channel incision,bed degradation and floodplain connectivity. Restoration activities include: • Constructing a new single thread channel and floodplain benches in the existing floodplain; • Installing log and rock structures to provide grade control with drops no greater than 1.25 feet; • Establishing a cascade, step-pool or riffle-pool sequence throughout the reach; • Filling the existing channel; • Creating floodplain to reduce shear stresses at higher flows; • Livestock exclusion; and • Riparian buffer planting to a minimum of 30-feet at the downstream end and out to 150-feet everywhere else. One gauge will be installed on the right floodplain in WA to monitor wetland hydrology. This data will be reported in yearly monitoring reports. No wetland credits will be generated on WA;thus,wetland success criteria will not need to be met during the monitoring period. Reach G2 A combination of Priority I and Priority II restoration is proposed for the reach to address eroding banks, channel incision, bed degradation, and floodplain connectivity. Since the post-contract IRT visit in July 2018, and the subsequent design, reach G2-A was incorporated into G2-B (now G2) and is proposed for restoration. Reach G2's historic valley has been heavily modified, so determining an exact point for the stream origin presented challenges. Because the valley is so manipulated, the origin of Reach GI was utilized as a reference for designing the origin of Reach G2. Both reaches have very similar drainage areas at the top of their respective valleys(approximately 12 acres)and Reach GI originates from a wetland seep (Wetland WB). Based on the similarities of the valleys, and the unique nature of the project reaches, RES decided to begin the alignment of G2 just below an existing wetland seep (Wetland WC) similar to the current condition of Reach GIA. Furthermore,the design approach will include the removal of an existing 15 inch perched culvert and associated road, and include re-grading the valley to mimic conditions similar to the cascade morphology seen along Reach GI-A. RES staff has continually observed flow from the existing culvert and on multiple occasions has observed (and heard) flow below the rocks along the proposed "daylighting" restoration section. RES is proposing to gage Reach G2 for the purpose of demonstrating consecutive flow requirements as stated in the Wilmington Mitigation guidance. Restoration activities along this reach include: • Remove culvert and associated road at upstream of reach and tie proposed channel into seep located above the culvert; • Removing the rock wall, and therefore daylighting the channel,present on the upper portion of the reach; • Constructing a new single thread channel and floodplain benches in the existing floodplain; • Installing log and rock structures to provide grade control with drops no greater than 1.25 feet; • Establishing a cascade, step-pool or riffle-pool sequence throughout the reach; • Filling the existing channel; • Creating floodplain to reduce shear stresses at higher flows; • Livestock exclusion; and • Riparian buffer planting to 150-feet on both sides of the stream. Typical Design Sections The riffle cross-sections are sized to convey the equivalent of the Q1-2 discharge within the channel.Higher flows will spread onto vegetated benches beyond top of bank and the historical floodplain that has been Monkey Wall Mitigation Plan 20 March 2020 Project#100069 disconnected by the down cutting of the channel over time. A higher with-to-depth ratio (15-20) and wide floodplain benches has been designed to minimize flow depths, thus decreasing potential velocities and shear stresses that cause erosion. The higher width to depth ratios will allow for encouragement of vegetation to establish and grow at the low flow channel stage,allowing the channel to narrow up overtime. Large riffle substrate material is needed to resist the high shear stresses of the relatively steep channel slopes. The material will be harvested from the abandoned channel, rock from the removal of the wall on G2 and substrate found in the valley. For both reaches,the design D50 and D85 particles are 180 mm and 256 mm, respectively, which will resist shear stresses and mobilization up to the 100-year storm. Boulder step structures will be used for additional grade control and energy dissipation. The boulder structures will be silled in across the vegetated bench and perpendicular to flow to prevent scour and failure around the structures during high flows. Typical cross sections for riffles/steps and pools are shown on the design plan sheets in Appendix A. The cross-section dimensions were developed for the design reach by using an in-house spreadsheet. The cross sections were altered slightly to facilitate constructability;however,the cross-sectional area,width to depth ratio, and side slopes were preserved. Longitudinal Profiles The design profiles are presented in Appendix A. These profiles extend throughout the entire project for the proposed channel alignment. The profiles were designed using empirical relationships, past project experience,and published reference stream data. The bed slopes and energy gradients were determined for the design reach based on the existing valley slope of the design reach. Log and rock structures will be utilized in the design to control grade, divert flows, and provide additional habitat diversity and stability. Channel Slope(S)versus Pool to Pool Spacing to Bankfull Riffle Width(P./Wpm) - 8 Ps 1 Weer=8.2513549m` R2=0.9226 I El; 7 - - - s a GMC-95 Step-Pools Y=9.3x-'-0a • 6 — R..O.B. I 5 — - ac coffl • ✓ 4 . c S - 3 • • 0 2 Q 1 a 0 _ _ 1 a 2 4 6 8 10 12 14 16 18 20 22 Channel Slope(%) In-Stream Structures Structures will be incorporated into the channel design to provide additional stability and improve aquatic habitat. Native materials and vegetation will be used for revetments and grade control structures where applicable. Typical structures that will protect the channel bed will include constructed riffles and log and rock step pools. Given the slope and gradient of the creek, structures are designed to not exceed 1.25 feet of drop from one pool to the next. This is done to limit the potential scour of the upstream structure. Monkey Wall Mitigation Plan 21 March 2020 Project#100069 7,1,3 Data Analysis Stream Hydrologic Analysis Stable cross-section dimensions were readily identified on the reference stream section above the project site (Reach G1-A), and the resulting cross-sectional areas correlated well with the cross-section dimensions/areas measured throughout the existing project reaches. Discharge estimates based on the measured cross-sections were calculated for the project reaches using a single-section analysis. Manning's `n' was estimated from relative roughness calculations of the bed material and from observation of the channel flow conditions.Water surface slope was assumed to be consistent with the slope of the bed profile. Discharge was then plotted against a graph of the regional curve data. The graphing of this data indicated that the calculated discharges were not consistent with the bankfull discharges generated from regional curve data;but instead correlate with larger storm events.The data set used for the published regional curve equations did not include any streams with gradients steeper than 5%on drainage areas similar in size to the project and was therefore determined not suitable for estimating design flows for the Project. However, we are confident that the dimensions of the channel are correct and consistent based on our analyses of the project reaches. Hydrologic evaluations were performed for the design reaches using multiple methods to determine and validate the design discharge and channel geometry required to provide regular floodplain inundation. The use of various methods allows for comparison of results and eliminates reliance on a single model. Peak flows(Table 12)and corresponding channel cross sectional areas were calculated for comparison to design parameters using the following methods: • Reference and on-site channel discharge calculations (Manning's) • Regional Flood Frequency Analysis, • NC and VA Regional Curves for the Mountains, • USGS regional regression equations Regional Flood Frequency Analysis A flood frequency analysis was completed for the study region using historic gauge data on all nearby USGS gauges with drainage areas between 0.46 and 18.8 mi2. Flood frequency equations were developed for the 1.5- and 10-year peak discharges based on the gauge data. Discharges were then computed for the design reaches for comparison. Regional Curve Equations The North Carolina Mountain regional curves by Harman et al. (2003), the Virginia Mountain regional curves by Keaton et al. (2005)and USGS for discharge were used to provide comparison of flows predicted by the flood frequency analysis, reference reach and project reaches. The regional curve equations for NC discharges by Harman et al. (2003) and for VA discharges by Keaton et al. (2005): (1) Qb =100.64(DA)°76 (Harman et al., 2003) (2) Qb 43.249*(DA)07938 (Keaton et al., 2005) Where Qbkf=bankfull discharge (ft3/s)and DA=drainage area(mi2). USGS Regional Regression Equations USGS regression equations estimate the magnitude and frequency of flood-peak discharges(Weaver,et al., 2009). The regression equations were developed from gauge data in different physiographic regions of the Southeastern United States. For this analysis, the 5- and 10-year return intervals were used and the corresponding equations for the rural Blue Ridge ecoregion(Hydrologic Region 2) are below: Monkey Wall Mitigation Plan 22 March 2020 Project#100069 (3) Q5=209*(DA)°749 (4) QI0=288*(DA)°736 Table 12. Peak Flow Comparison Drainage FFQ FF NC VA USGS RR USGS RR Ex. Conds. Design Reach Q Regional Regional Calculated Area(Ac) Q1.5 Qs(3) Qio(4) Q Qio Curve Q(1) Curve Q(2) Q G1A 12 1 2 5 2 11 15 20-25 NA G1C(U/S G2) 41 3 8 12 5 27 38 38-50 50 G1C(D/S G2) 87 6 17 22 9 47 66 38-50 70 G2 34 2 7 11 4 23 33 30-45 40 Sediment Supply There is significant instability and erosion along the channel,which appears to be a result of historic cattle activity and agricultural activities occurring up to and along channel banks and not from watershed activities. It is anticipated that sediment supply from agricultural land adjacent to the project will decrease as buffers are enhanced and widened and as the channel is stabilized and realigned. The lower bank height ratios will allow for dissipation of the flows over the floodplain. 7.2 Vegetation and Planting Plan 7.2.7 Plant Community Restoration The restoration of the plant communities is an important aspect of the restoration Project. The selection of plant species is based on what is typically native to the area. Several sources of information were used to determine the most appropriate species for the restoration project. A Montane Oak-Hickory Forest will be the target community along the Project reaches. The target community will be used for the planting areas within the Project, shown in Figure 10. The plant species list has been developed and can be found in Table 13. Species with high dispersal rates are not included because of local occurrence,adjacent seed sources,and the high potential for natural regeneration.The high dispersal species include red maple and sweetgum, and both species are common in Montane Red-Cedar Hardwood Woodland. However, sweetgum especially seems to be associated with more disturbed examples, so while these species could be counted towards success, they should be monitored to ensure they do not outcompete the other proposed species (Schafale and Weakley, 1990; Schafale,2012). The restoration of plant communities along the Project will provide stabilization and diversity. For rapid stabilization of the stream banks (primarily outside meanders), silky dogwood (Cornus amomum), black willow(Salix nigra),and Tag alder(Alnus serrulata),were chosen for live stakes along the restored channel because of their rapid growth patterns and high success rates.Willows grow at a faster rate than the species planted around them,and they stabilize the stream banks.Willows will also be quicker to contribute organic matter to the channel.When the other species are bigger,the black willows will slowly stop growing or die out because the other species would outgrow them and create shade that the willows do not tolerate. The live stake species will be planted along the outside of the meander bends three feet from the top of bank, creating a three-foot section along the top of bank. It is anticipated that the vegetation planting/replanting will be conducted between November 15 and March 15,per the October 2016 USACE/NCIRT monitoring guidance. If the Project completes construction after Monkey Wall Mitigation Plan 23 March 2020 Project#100069 March 15,but before April 30,the Project will be planted immediately following construction so that there are 180 days prior to the initiation of the first year of monitoring. It is important to note that if any planting occurs after April30t'', it may not count towards a full year of vegetative monitoring. Table 13. Proposed Plant List Bare Root Planting Tree Species Species Common Name Stratum Spacing(ft) Unit Type %of Total Species Composition Betula nigra River Birch Canopy 9X6 Bare Root 15 Liriodendron tulipifera Tulip poplar Canopy 9X6 Bare Root 15 Platanus occidentalis American sycamore Canopy 9X6 Bare Root 15 Carya ovata Shagbark hickory Canopy 9X6 Bare Root 10 Quecrus alba White oak Canopy 9X6 Bare Root 10 Quercus montana Chestnut oak Canopy 9X6 Bare Root 10 Alnus serrulata Tag Alder Understory 9X6 Bare Root 5 Cercis canadensis Eastern Redbud Understory 9X6 Bare Root 5 Corpus florida Flowering Dogwood Understory 9X6 Bare Root 5 Morus rubra Red Mulberry Understory 9X6 Bare Root 5 Quercus rubra Northern red oak Canopy 9X6 Bare Root 5 Live Staking and Live Cuttings Bundle Tree Species Species Common Name %of Total Species Composition Alnus serrulata Tag alder 20 Corpus amomum Silky dogwood 20 Physocarpus opulifolius Ninebark 20 Platanus occidentalis American Sycamore 20 Salix nigra Black willow 20 7.2.2 In-Site Invasive Species Management Treatment for invasive species will be required within all grading limits associated with stream restoration, as well as within the entire conservation easement. Invasive species will require different and multiple treatment methods, depending on plant phenology and the location of the species being treated (Appendix J).Non-native and invasive species on site include,bermudagrass,tall fescue,broomsedge bluestem,all of which will be treated prior to planting. All treatment will be conducted as to maximize its effectiveness and reduce chances of detriment to surrounding native vegetation. Treatment methods will include mechanical (cutting with loppers, clippers, or chain saw) and chemical (foliar spray, cut stump, and hack and squirt techniques). Plants containing mature,viable seeds will be removed from the Project and properly disposed.All herbicide applicators will be supervised by a certified ground pesticide applicator with a North Carolina Department of Agriculture and Consumer Services (NCDA&CS) license and adhere to all legal and safety requirements according to herbicide labels, and NC and Federal laws. Management records will be kept on the plant species treated, type of treatment employed,type of herbicide used,application technique,and herbicide concentration and quantities used. These records will be included in all reporting documents. Monkey Wall Mitigation Plan 24 March 2020 Project#100069 7.2,3 Soil Restoration After construction activities,the subsoil will be scarified,and any compaction will be deep tilled before the topsoil is placed back over the Project. Any topsoil that is removed during construction will be stockpiled and placed over the Project during final soil preparation. This process should provide favorable soil conditions for plant growth. Rapid establishment of vegetation will provide natural stabilization for the Project. 7.3 Mitigation Summary Natural channel design techniques have been used to develop the restoration design described in this document. The combination of the analog, empirical, and analytical design methods was determined to be appropriate for this Project because the watershed is rural, the causes of disturbance are known and have been abated, and there are minimal infrastructure constraints. The original design parameters were developed through an iterative process using analytical and empirical tools and numerical simulations of fluvial processes and checked against measured analog/reference reach data and step pool morphology published data. The designs presented in this report provide for the restoration of natural Mountain cobble- bed channel features and stream bed diversity to improve benthic habitat. The proposed design will allow flows that exceed the design bankfull stage to spread out over the floodplain and help reduce shear stresses and limit erosion and degradation. Areas where the existing stream alignment is abandoned due to realignment, it will be filled in with using material excavated from the new channel. However,multiple segments will be left partially filled to provide habitat diversity and flood storage. These filled areas will have a maximum depth of 8-14 inches,with very gradual and wide slopes to promote easy access to wildlife. Furthermore,with these parameters these areas will not be inundated year-round and will be spaced adequately as to avoid gaps in the canopy layer.Native woody material will be installed throughout the restored reach to reduce bank stress,provide grade control, and increase habitat diversity. Forested riparian buffers will be established along the Project reaches. An appropriate riparian plant community (Montane Oak-Hickory Forest) will be established to include a diverse mix of species. The plant species list has been developed and can be found in Table 14. Although there is one planting zone, certain targeted species will be planted in the appropriate target community location. Replanting of native species will occur where the existing buffer is impacted during construction. Due to the nature of the project, complete avoidance of stream and wetland impacts is not possible. Proposed stream impacts,including stream relocation,will be replaced on-site.Wetland impacts associated with restoration efforts will have both temporary and permanent impacts to existing wetlands. However, stream restoration will provide an overall increase to wetland function due to the addition of native trees and shrubs along the stream banks, and restored hydrology. All stream and wetland impacts will be accounted for in the Pre-Construction Notification(PCN)form. 7.4 Determination of Credits Mitigation credits presented in Table 14 and Table 15 are projections based upon Project design (Figure 9; Appendix A). Upon completion of Project construction, the project components and credits data will only be revised to be consistent with the as-built condition if there is a large discrepancy. Any deviation from the mitigation plan post approval, including adjustments to credits, will require a Mitigation Plan Addendum. This would require approval by the IRT. Monkey Wall Mitigation Plan 25 March 2020 Project#100069 Table 14. Monkey Wall Project (ID-100069)- Mitigation Assets and Components Mitigation As-Built Existing Mitigation Project Plan Mitigation Restoration Priority Credits Footage Segment Footage/ Proposed Stationing Footage/ Category Level Level Ratio Comments (SMUs) or Acreage Acreage (X:1) Acreage Extend riparian butler to at Gl-A 278 0+55 to 3+33 278 Cold P - 10:1 27.800 least 30-feet livestock exclusion,and conservation easement establishment Extend riparian buffer to at least 30-feet,minor bank G1-B 120 3+33 to 4+53 120 Cold EII - 5:1 24.000 - stability work,livestock exclusion,and conservation easement establishment 944 4+53 to 13+79 926 Cold R 1 1:1 926.000 Full channel restoration, establish a riparian buffer to Gl-C§ at least 30-feet,livestock 577 14+55 to 19+82 527 Cold R 1 1:1 527.000 exclusion,and conservation easement establishment 516 0+07 to 6+35 628 Cold R 1 1:1 628.000 Full channel restoration, establish a riparian buffer to G2§ at least 30-feet,livestock 1,079 6+82 to 17+17 1,035 Cold R 1 1:1 1,035.000 exclusion,and conservation easement establishment §Powerline bisects this reach Table 15. Monkey Wall Project Credits- Base SMUs Table 16. Project Credit Adjustments Stream Riparian Wetland Non-riparian Coastal Type SMUs Restoration Level Warm Cool Cold Riverine Non-Riv Wetland Marsh Total Base SMUs 3,167.800 Restoration - - 3,116.000 - - - - Credit Loss in Required Buffer -132.476* Re-establishment - - - - - - - Credit Gain in Required Buffer 839.145* Rehabilitation - - - - - - - Net Change in Credit Buffers 706.669 Enhancement - - - - - - - Total Adjusted SMUs 3,874.469 Enhancement I - - - - - - - Enhancement II 24.000 **Credit adjustment for Non-standard Buffer Width calculation Creation - - - - - - - using the Wilmington District Stream Buffer Credit Calculator Preservation 27.800 issued by the USAGE in January 2018. See section 7.4 for further information. Totals - - 3,167.800 - - - - Monkey Wall Mitigation Plan 26 January 2020 Project#100069 7.5 Credit Calculations for Non-Standard buffer Widths To calculate functional uplift credit adjustments,the Wilmington District Stream Buffer Credit Calculator from the USACE in January 2018 was utilized. To perform this calculation,GIS analysis was performed to determine the area(in square feet) of ideal buffer zones and actual buffer zones around the Project stream. Minimum standard buffer widths are measured from the top of bank(50 feet in Piedmont and Coastal Plain counties or 30 feet in mountain counties). The ideal buffers are the maximum potential size (in square feet) of each buffer zone measured around all creditable stream reaches, calculated using GIS, including areas outside of the easement. The actual buffer is the square feet in each buffer zone, as measured by GIS, excluding non-forested areas, all other credit type (e.g., wetland, nutrient offset, buffer), easement exceptions,open water, areas failing to meet the vegetation performance standard, etc. The stream lengths, mitigation type,ideal buffer,and actual buffer are all entered into the calculator. This data is processed,and the resulting credit amounts are totaled for the whole project. In conclusion, the Buffer Credit Calculator calculated a net gain of 706.669 credits; therefore, the total adjusted SMUs for the Project is 3,874.469 (Table 16,Figure 11,Appendix B). As shown on Figure 11, RES is not seeking any stream credit for the linear footage or additional credit for wider buffers within the footprint of the utility easement and is applying a credit reduction for the area within the 0-30 foot buffer width zone. Monkey Wall Mitigation Plan 27 March 2020 Project#100069 8 PERFORMANCE STANDARDS The success criteria for the Project will follow the 2016 USACE Wilmington District Stream and Wetland Compensatory Mitigation Update and subsequent agency guidance. Specific success criteria components are presented below. 8.1 Stream Restoration Success Criteria 8.1.1 Bankfull Events Four bankfull flow events must be documented within the seven-year monitoring period. The bankfull events must occur in separate years. Otherwise, the stream monitoring will continue until four bankfull events have been documented in separate years. Stage Recorders will be installed on GI-C and G2. 8.1.2 Surface Flow All intermittent stream restoration reaches will be monitored to document intermittent or seasonal surface flow. This will be accomplished through direct observation and the use of hydraulic pressure transducers with data loggers. Reaches must demonstrate a minimum of 30 consecutive days of flow. Flow gauges will be installed on GI-C and G2. Additionally, all streams must maintain an Ordinary High-Water Mark and the channel will be jurisdictional by year 7,which will be monitored and reported in each monitoring report. This will be documented using flow gauges and visual indicators. 8.1.3 Cross Sections There should be little change in as-built cross sections. If changes do take place,they should be evaluated to determine if they represent a movement toward a less stable condition (for example down-cutting or erosion) or are minor changes that represent an increase in stability (for example settling, vegetative changes, deposition along the banks, or decrease in width/depth ratio). Cross sections shall be classified using the Rosgen stream classification method, and all monitored cross sections should fall within the quantitative parameters defined for channels of the design stream type. Bank height ratio shall not exceed 1.2, and the entrenchment ratio shall be no less than 1.4 within restored riffle cross sections for B channels and 2.2 for C and E streams. Channel stability should be demonstrated through a minimum of four bankfull events documented in the seven-year monitoring period. 8.1.4 Digital Image Stations Digital images will be used to subjectively evaluate channel aggradation or degradation, bank erosion, success of riparian vegetation, and effectiveness of erosion control measures. Longitudinal images should not indicate the presence of developing bars within the channel or an excessive increase in channel depth. Lateral images should not indicate excessive erosion or continuing degradation of the banks over time. A series of images over time should indicate successional maturation of riparian vegetation. Digital image stations will be collocated with monitoring all monitoring devises (cross sections, vegetation plots, and monitoring gauges). 8.2 Vegetation Success Criteria Specific and measurable success criteria for plant density within the riparian buffers on the site will follow IRT Guidance. Vegetation monitoring plots will be a minimum of 0.02 acres in size and cover a minimum of two percent of the planted area.Vegetation monitoring will occur annually between July 15 and leaf drop and will include a combination of fixed and random plots. The interim measures of vegetative success for the site will be the survival of at least 320 planted three-year old trees per acre at the end of Year 3, 260 five-year old trees with an average height of six feet at the end of Year 5, and the final vegetative success criteria will be 210 trees per acre with an average height of eight feet at the end of Year 7. Volunteer trees Monkey Wall Mitigation Plan 28 March 2020 Project#100069 will be counted, identified to species, and included in the yearly monitoring reports, and may be counted towards the success criteria of total planted stems if the species is from the approved planting list in Section 7.4. Furthermore, any single species can only account for up to 50 percent of the required number of stems within any vegetation plot. Any stems more than 50 percent will be shown in the monitoring table but will not be used to demonstrate success. Monkey Wall Mitigation Plan 29 March 2020 Project#100069 9 MONITORING PLAN Annual monitoring data will be reported using the DMS Monitoring Report Template dated June 2017 and NC IRT monitoring template. The monitoring report shall provide a project data chronology that will facilitate an understanding of project status and trends, research purposes, and assist in decision making regarding project close-out. Monitoring reports will be prepared annually and submitted to DMS. Monitoring of the Project will adhere to metrics and performance standards established by the USACE's April2003 Wilmington District Stream Mitigation Guidelines and the NC IRT's October 2016 Wilmington District Stream and Wetland Compensatory Mitigation Update. Table 17 outlines links between project objectives and treatments and their associated monitoring metrics and performance standards within the context of functional uplift based on the Stream Functions Pyramid Framework. Table 18 outlines the monitoring quantities and schedules for the Project. Figure 12 is the monitoring Plan with proposed locations for vegetation plots, flow gauges, stage recorders, one wetland gauge, and one rain gauge. 9.1 As -Built Survey An as -built survey will be conducted following construction to document channel size, condition, and location, and monitoring gauge locations. The survey will include a complete profile of thalweg, water surface, bankfull, and top of bank to compare with future geomorphic data. Longitudinal profiles will not be required in annual monitoring reports unless requested by USACE. Stream channel stationing will be marked with stakes placed near the top of bank every 200 feet. The As -built survey will follow the requirements outlined in the 2016 USACE/NCIRT monitoring guidance. 9.2 Visual Monitoring Visual monitoring of all mitigation areas will be conducted a minimum of twice per monitoring year by qualified individuals. The visual assessments will include vegetation density, vigor, invasive species, and easement encroachments. Visual assessments of stream stability will include a complete streamwalk and structure inspection. Digital images will be taken at fixed representative locations to record each monitoring event, as well as any noted problem areas or areas of concern. Results of visual monitoring will be presented in a plan view exhibit with a brief description of problem areas and digital images. Photographs will be used to subjectively evaluate channel aggradation or degradation, bank erosion, success of riparian vegetation, and effectiveness of erosion control measures. Longitudinal photos should indicate the absence of developing bars within the channel or an excessive increase in channel depth. Lateral photos should not indicate excessive erosion or continuing degradation of the banks over time. A series of photos over time should indicate successional maturation of riparian vegetation. 9.3 Hydrology Events Stage recorders will be installed to document the occurrence of bankfull events. A minimum of one gauge will be installed on each tributary that is greater than 1,000 feet in length, with one gauge required for every 5,000 feet of length on each tributary and a maximum of five gauges per tributary. Reaches with Priority 1 Restoration (designed to reconnect the stream to its floodplain), gauges will be capable of tracking the frequency and duration of overbank events. Where restoration or enhancement activities are proposed for intermittent streams, monitoring gauges will be installed to track the frequency and duration of stream flow events. 9.4 Cross Sections Permanent cross sections will be installed at an approximate frequency of one per 20 bankfull widths with half in pools and half in riffle on the restoration portions of the Project reaches. Morphological data will be measured and recorded for all cross -sections; however, only riffle cross sections will include bank height ratio and entrenchment ratio measurements. Cross sections will be monitored in Years 1, 2, 3, 5, and 7. Monkey Wall Mitigation Plan 30 March 2020 Project #100069 9.5 Vegetation Monitoring Vegetation monitoring plots will be a minimum of 0.02 acres in size and cover a minimum of two percent of the planted area(Peet,Wentworth, and White, 1998; USACE, 2016). There will be 16 plots within the planted area(19.02 acres;Figure 12).Plots will be a mixture of fixed and random plots,with 13 fixed plots and three random plots. Planted area indicates all area in the easement that will be planted with trees. Existing wooded areas are not included in the planted area. The following data will be recorded for all trees in the fixed plots: species,height,planting date (or volunteer),and grid location.For random plots, species and height will be recorded for all woody stems. The location (GPS coordinates and orientation) of the random plots will be identified in the annual monitoring reports. Vegetation will be planted, and plots established at least 180 days prior to the initiation of the first year of monitoring. Monitoring will occur in Years 1, 2, 3, 5, and 7 between July 1st and leaf drop. Invasive and noxious species will be monitored so that none become dominant or alter the desired community structure of the Project. If necessary, RES will develop a species-specific treatment plan. 9.6 Scheduling/Reporting A baseline monitoring report and as-built drawings documenting stream and wetland restoration activities will be developed within 60 days of the planting completion on the Project. The report will include all information required by DMS mitigation plan guidelines, including elevations, photographs and sampling plot locations, gauge locations, and a description of initial species composition by community type. The report will also include a list of the species planted and the associated densities. Baseline vegetation monitoring will include species,height,date of planting,and grid location of each stem. The baseline report will follow DMS As-Built Baseline Monitoring Report Template June 2017, USACE guidelines, and the October 2017 Mitigation Credit Calculation Memo. The monitoring program will be implemented to document system development and progress toward achieving the success criteria. The restored stream morphology will be assessed to determine the success of the mitigation. The monitoring program will be undertaken for seven years or until the final success criteria are achieved,whichever is longer. Monitoring reports will be prepared in the fall of each year of monitoring and submitted to DMS. The monitoring reports will include all information and be in the format required by USACE. Monkey Wall Mitigation Plan 31 March 2020 Project#100069 Table 17. Monitoring Requirements Level Treatment Objective Monitoring Metric Performance Standard Improve the Convert land-use of transport of water Project reaches from the watershed 1 a from pasture to to the Project NA NA riparian forest reaches in a non- erosive way Stage Recorders Four bankfull events occurring in separate and/or pressure years transducers: Reduce bank height Improve flood Inspected At least 30 days of continuous flow each ratios and increase bank connectivity semiannually year entrenchment ratios by reducing bank 2 by reconstructing height ratios and a the channel to increase mimic reference entrenchment Entrenchment ratio shall be no less than reach conditions ratios Cross sections: 1.4 within restored B channels,and 2.2 for Surveyed in C/E channels Years 1,2,3,5 and 7 Bank height ratio shall not exceed 1.2 As-built stream profile NA Entrenchment ratio shall be no Cross sections: less than 1.4 within restored Reduce erosion reaches Establish a riparian rates and channel Surveyed in buffer to reduce stability to Years 1,2,3,5 and 7 erosion and reference reach o sediment transport conditions Bank height ratio shall not exceed o into the project 1.2 3 o stream.Establish Improve bedform stable banks with diversity(pool c°., livestakes,erosion spacing,percent Identify and document significant C. control matting,and riffles,etc. Visual monitoring: stream problem areas;i.e. other in stream Performed at least Increase buffer semiannually erosion,degradation, structures. width to 30 feet aggradation,etc. Vegetation plots: MY 1-3: 320 trees/acre Surveyed in MY 5:260 trees/acre and 6 feet avg.height Years 1,2,3,5 and 7 MY 7:210 trees/acre and 8 feet avg.height Vegetation plots: Surveyed in MY 1-3: 320 trees/acre Years 1,2,3,5 and 7 sei' Unmeasurable MY 5:260 trees/acre and 6 feet av height ht c) Exclude livestock Objective/Expected (indirect MY 7:210 trees/acre and 8 feet avg.height measurement) m from riparian areas Benefit 4 Visual assessment of o and conservation Establish native •ti easement,and plant hardwood riparian established Inspect signage. xa a riparian buffer buffer and exclude conservation easement Identify and document any c- livestock. signage:Performed at damaged or missing signs least semiannually (indirect Easement Compliance measurement) Monkey Wall Mitigation Plan 32 March 2020 Project#100069 Table 18. Monitoring Quantities and Schedules Parameter Quantity Frequency Notes Pattern 1 project reach Baseline Additional surveys will be performed upon request by USACE Baseline, Dimension 6 cross sections Monitoring Surveyed cross sections will be split between riffles and pools years 1,2,3,5, and 7 Profile 1 project reach Baseline Additional surveys will be performed upon request by USACE Two pressure transducer gauges will be installed on-site;these 2 flow gauges Annual devices will be inspected on a quarterly basis to document the Surface Water occurrence of consecutive flow days Hydrology Two stage recorders will be installed on-site;these devices will be 2 stage recorders Annual inspected on a quarterly basis to document the occurrence of bankfull events Groundwater 1 groundwater Pressure transducers will be installed on-site;the devices will be Hydrology monitoring well Annual inspected on a quarterly basis to document wetland hydroperiods 13 fixed Monitoring Vegetation vegetation plots years 1,2,3,5, Vegetation will be monitored per IRT guidelines and 3 random and 7 plot Exotic and Nuisance N/A Annual Locations of exotic and nuisance vegetation will be mapped Vegetation Project Boundary N/A Semi-annual Locations of fence damage,vegetation damage,boundary encroachments,etc.will be mapped Stream Visual N/A Annual Semi-annual visual assessments Monkey Wall Mitigation Plan 33 March 2020 Project#100069 10 ADAPTIVE MANAGEMENT PLAN In the event the mitigation site or a specific component of the mitigation site fails to achieve the necessary performance standards as specified in the mitigation plan,the sponsor shall notify the members of the IRT and work with the IRT to develop contingency plans and remedial actions. Monkey Wall Mitigation Plan 34 March 2020 Project#100069 11 LONG-TERM MANAGEMENT PLAN The Project will be transferred to the NCDEQ Stewardship Program (or 3rd party if approved). This party shall serve as conservation easement holder and long-term steward for the property and will conduct periodic inspection of the Project 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 nonreverting, interest-bearing Conservation Lands Conservation Fund Account. The use of funds from the Endowment Account will be governed by North Carolina General Statute 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. The landowner will be responsible for easement compliance per the terms of the recorded conservation easement(including fence/crossing maintenance etc.) Monkey Wall Mitigation Plan 35 March 2020 Project#100069 12 REFERENCES Cowardin, L.M.,V. Carter, F.C. Golet and E.T. LaRoe. 1979. Classification of Wetlands and Deepwater Habitats of the United States. U.S. Fish and Wildlife Service, Office of Biological Services, FWS/OBS-79/31. U.S. Department of the Interior,Washington,DC. Endangered Species Act of 1973, Pub. L. 93-205, 87 Stat. 884, codified as amended at 16 U.S.C. ch. 35 §1531 et seq. Environmental Laboratory. (1987). U.S.Army Corps of Engineers Wetlands Delineation Manual, Technical Report Y-87-1. Vicksburg, MS: U.S. Army Engineer Waterways Experiment Station. Fischenich, C. 2001. "Stability thresholds for stream restoration materials." ERDC Technical Note No. EMRRP-SR-29, U.S. Army Engineer Research and Development Center,Vicksburg,Miss. Fischenich, J.C. (2006). Functional Objectives for Stream Restoration, EMRRP Technical Notes Collection(ERDC TN-EMRRP-SR-52). Vicksburg, MS: US Army Engineer Research and Development Center. Retrieved from http://el.erdc.usace.army.mil/elpubs/pdf/sr52.pdf Federal Emergency Management Agency (FEMA). (2008). Flood Insurance Rate Map North Carolina: Panel 0855. In the Flood Risk Information System (FRIS)web application. Retrieved from https://mapl.msc.fema.gov/idms/IntraView.cgi?KEY=36428972&IFIT=1. Accessed on March 27, 2019. Griffith, G.E., J.M. Omernik, J.A. Comstock, M.P. Schafale,W.H. McNab, D.R. Lenat,T.F. MacPherson, J.B. Glover, and V.B. Shelburne. (2002). Ecoregions of North Carolina and South Carolina, (color Poster with map, descriptive text, summary tables, and photographs): Reston,VA: U.S. Geological Survey(map scale 1:1,500,000). Harman,W.H. et al. (2003). Updated Equations for the Regional Curve Relationships for the Mountain Region. Raleigh,NC: NCSU BAE. Retrieved from https://web.archive.org/web/20170705004307/https://www.bae.ncsu.edu/programs/extension/wqg /srp/mtntable.html Harman,W., R. Starr, M. Carter, K. Tweedy, M. Clemmons, K. Suggs, C. Miller. (2012). A Function- Based Framework for Stream Assessment and Restoration Projects. US Environmental Protection Agency, Office of Wetlands, Oceans, and Watersheds,Washington, DC EPA 843-K-12-006. Keaton, K.N., T. Messinger, and E.J. Doheny. (2005). Development and analysis of regional curves for streams in the non-urban valley and ridge physiographic province, Maryland,Virginia, and West Virginia. USGS Scientific Investigations Report 2005-5076. Reston,VA: USDOI-USGS. North Carolina Department of Environmental Quality(NCDEQ). (n.d.). DWR Primary Surface Water Classifications. Retrieved from https://deq.nc.gov/about/divisions/water- re sources/planning/classification-standards/classifications#DWRPrimaryClassification NCDEQ. (1998). Clear Creek Surface Water Classification. In NC Surface Water Classifications web application. Retrieved from https://ncdenr.maps.arcgis.com/apps/webappviewer/index.html?id=6e 125 ad7628f494694e25 9c80 dd64265. Accessed March 27, 2019 Monkey Wall Mitigation Plan 36 March 2020 Project#100069 North Carolina Ecosystem Enhancement Program (NCEEP). (2009). French Broad River Basin Restoration Priorities 2009. North Carolina Geological Survey. (1985). Geologic map of North Carolina: North Carolina Geological Survey, General Geologic Map, scale 1:500000. North Carolina Natural Heritage Program (NCNHP). (2018).North Carolina Natural Heritage Data Explorer. Retrieved from https://ncnhde.natureserve.org/ NRCS. (2017). Field Indicators of Hydric Soils in the United States,Version 8.1. L.M. Vasilas, G.W. Hurt, and J.F. Berkowitz(eds.). USDA,NRCS,in cooperation with the National Technical Committee for Hydric Soils. NRCS (n.d.).Web Soil Survey.Washington, DC: USDA-NRCS. Retrieved from http://websoilsurvey.nres.usda.gov. Accessed June 25, 2019 Peet, R.K., Wentworth, T.S., and White, P.S. (1998). A flexible, multipurpose method for recording vegetation composition and structure. Castanea 63:262-274 Rosgen, D. (1996),Applied River Morphology, 2"d edition,Wildland Hydrology, Pagosa Springs, CO Schafale, M.P. (2012). Guide to the Natural Communities of North Carolina, Fourth Approximation. Raleigh,NC: North Carolina Natural Heritage Program, Division of Parks and Recreation, NCDENR United States Army Corps of Engineers (USACE). (2003). Stream Mitigation Guidelines: April 2003. Raleigh,NC: USACE, USEPA,NCWRC, and NCDWQ. USACE. (2012). Regional Supplement to the Corps of Engineers Wetland Delineation Manual: Eastern Mountains and Piedmont Region(Version 2.0). ERDC/EL TR-12-9. Berkowitz, J.F., J.S. Wakely,R.W. Lichvar, and C.V.Noble (Eds.). Vicksburg, MS: USACE, U.S. Army Engineer Research and Development Center. USACE. (2016).Wilmington District Stream and Wetland Compensatory Mitigation Update. USACE. (2018).Wilmington District Stream Buffer Credit Calculator. United States Fish and Wildlife Service (USFWS). (2018). Endangered Species, Threatened Species, Federal Species of Concern, and Candidate Species: Mitchell County. Retrieved from https://www.fws.gov/raleigh/species/cntylist/Mitchell.html Zink, Jason M., Gregory D. Jennings,and G. Alexander Price, 2012. Morphology Characteristics of Southern Appalachian Wilderness Streams.Journal of the American Water Resources Association (JAWRA) 1-11. DOI: 10.1111/j.1752-1688.2012.00647.x Monkey Wall Mitigation Plan 37 March 2020 Project#100069 Barnett pr,,, 7za Beech Creek HOPSON EXPRESS r. •.• Beans Creek Church v DM , Sig Rock Creek CA Baptist Church S/ FED EEM arson Gap lidit •0 'dn eadr tj0 w Fork Mountain Pottery r m m EEO uneroKee National Fare' Monkey Wall Project liEln ,: Memorial Church 9 Legend Reli 7 II Proposed Easement akersville 7 Er!' JP° TLW-06010108060010 Mou ain Service Area- HUC 06010108 Federal Land Pisgah National Forest River Burnsville Spruce Pin 3 ,, , Micaville t---'� -.w 36.05.69, -82.2062 N Date: 2/27/2020 *���� +�L� Figure 1 -Project Vicinity /1ti.i W e Drawn by: EJU ol IdeS - +o- �,a,.t���+,'t+� 5 Monkey Wall Mitigation Project ��O 0 1,000 2,000 Checked by: MDE Mitchell County, North Carolina 1 inch=2,000 feet g. Feet 2L4 $ ) ‘. ... \ ..Fito)\',,'‘':,. ."-:;irs? . •S ; r .,v l t txom - s I ii _ k•J L ', , MiA1.- ...• V 4., AlitZ.Liii'k'ii:,!.:1.i4''.. lre"---7 ,.. 0 (---- 1(4... ,„,,, ', '.. .".. c. z,t .,� _ ,7 pi '}'Aar '. Frintliridrrila i .' 1.7.rp,,Ar .:s;r4.- --.• 1\ -‘1- •77:.c4:nfr c-Ttt, .. . . i„ 4 1 ‘` Ctr-f.b. , i 4 ,....," .,...-...,,,,.„.„..„,,,.. _;., ,-,\_ ___„ ...,,...;:.. L „.,-, . -;:.., .-Aki---, -• • - rik , Pi,. ••'7-NiL___A •0 li •,* ' '"' 1/-.:',;VIrt- .;, 1 lar-4 '`-••. •%.t.t7--).!•./•••• \L--' ..,_, :-: - i• '-., ,'\.,,i& .. •1:. .•/.V a - ir :- ,. .._.. .: ,.,,f.:...24,...4:!:A..,...,I. . ' "kilt .1-,. ) • . . -. b -‘-•-s...:...:2\i'v '-l-- - -.' N,R .. 5 ;. ,l , c<f•r j-►fir _I •V----_•;A,C•-•%-"T-...-• ‘i... • '•/'.•-; . - . :.• v,-• '•.1- ---__.--. ..'.'iiiir#,s, .. ii.i.s._ tk 1,, -.- /4 .. ... ..•C___ .- ::' .r-. k .j. c..... _ -IP"tini(• .iir.: :..f.:17-:"i. '..7 ago , .f,,,,,, _ _ . . k „,,,,,,,!,___.(....,.7_,-.. ... ;1/4,, -.,1 •-., %) / ei,, ,„.. . .. ..„ . s),..._. -v -• , ,_ ,,...„ • -1., ... o . , .._._. 4 -- ? ••\j/ .?")))/ ~ ° ' -', Vic••-, 14.23 ac 1 _ `L rs7. 1 --il, f� ;6 c .�.i, - 64° Lam'f .i 4 P� ...__._ / / • • • II- , --.0421.83 ac "---\...../P N\h.....,,_______ ._ .‘) � � a.r' J.1�1 �' Y' 86.6 ac .. G1-C .„...„Ait (--", (_ , _ lip.,,,....--,vo. -,..-••-• rj,.....:,:z3WFL Nitie-yorir \.. r.. .'.. .- t--1,1„,-)V"-\ .. ff.(1.. ' - • . < willi 1,2 ,,......,.........../ -,-1-- ''..-• 1.-.., ---\-----....,_,A)11\V_ ..: ) *:::: ',r. ./. .,:;_ . 1.--P" : ,1 ){{ r'_f �. ,*r„_„.., ..,,., 55.09 ac � ' -> 0....'' ....'„..,- -WO ' ti..l .... ' /..-, ...atio- �Jjjff1///J• 1 ..0./ : - `...,...,,,--- ? - --r;-' . 1-,44.,-..-..'_ .. il) ' .•., ,. ..• • r . _ . . . -. ''• - .. -.. .6 ' f i{ram ,;, 1 I :,, U' $ _ .A - II .: .. --':: --1-0. (..: 0 (-,:.: 4i -.,/ 1, r t,k(:),i ./‘./..'y'...:','11 - 41'6 .. N , •• iliv.„ Wirect1/4_, . Fenri•ivr-,,,,r,....,,,1/4. „„.. li . 4. ,....'.... -._ . / ..00Alki- I. f ... ...tini.. b•_--i.v.1,-\_-"16.1m....... —s......,. tr.-2J P. _ kill _li _..... - 4,-..v --, --- ' f :,,, ,,,;.•,. ..:,- •. . ... ..... ,. -..:., ---_,-_,_.-.\, , „,..... .., ,--- le:, � � r ,7 ---11.-i ti,or•:•:,..k,,,\,-... ..4-- ._c_,: •-•- lii'' '-'•....'", 1.5) . 1 02'.\-''' ''r.-----0)1. Tr"- pt.-- N--. \\--1„ 7 ,--- • -.- r-._:.,...1/4N q i.„. ill \--„...„..---------- Legends -_�_ d �� t „,F.' , 101,7.00:- Proposed Easement V • \‘ d(1�bal.4.1(:((;), - . ALNI*H .►k Nilik- Drainage Area ,�+r N Figure 2 - USGS Quadrangle Date: 2/27/2020 *�q����giwb�►LZ�tiI w E Bakersville (1979) �A.,- ..�A�_.�;i� Drawn by: EJU Pres a;Ar S Monkey Wall Mitigation Project Checked by: MDE flit 0 1,000 2,000 Il Feet Mitchell County, North Carolina 1 inch=2,000 feet r a •�' . fir +~• %~.- t� • Y �'` ..•' 7`.y .. - .. • • .1,- ......-. �,••'� /4 �'.: _T- `' Y.... - �. ..7�11 . '�':•�'rt' .fir_ • • "T Ct}?F' • 174. f .. - ''' �� ... T •_'s Vim, • \' 1 • �i.... � C��`'•}- •om . $. - L1 - • 114l. � w ' • 0. OP* 7,744 j-Ly� •K.- • . .., ., '/ �- • •--# 'i .. - Environmental Banc&Exchange LLC Environmental Banc&Exchange LLC` 0855-00-24-8634 -. 0855• -00-14-9 3,,._ - • ",: F' / • �,. .of s i t.'j •*" �• . 4\ Environmental Banc&Exchange L'LC ••4 :. --' -.. . 0855-00-23-1885 - :.fit' •' : Legend r -• _ 1` :`. •t,,dill Proposed Easement - _ =. - Project Parcel Parcel . N Date: 2/27/2020 *yip +�L� Figure 3 - Landowner Parcels I y'01_ :1•Ptle 04414,1 w e Drawn by: EJU ��..� e:.......��, IdeS ��'►� ►..,t,•���+�.+t�� 5 Monkey Wall Mitigation Project ��'�#` 0 200 400 Checked by: MDE Il Mitchell County, North Carolina 1 inch=400 feet Feet . . ... . . _ •,. . ...2. _ 4,...'• -••••-...•.4v._ :•.!- _...-: .77_-,.... .-:•-•.; '.. ,...i'iir •:ft- , =,..:.•'•••. •••: -• •,.. -,-!- _ .. .... .,.... . . ,... _ .,... 4-•, _.,.... ..,;,•7...,,_-..e... . ...• - . ... „ r• ...*.i.,_,. ••• •.-‘,..._:;•....:.•„t.,,..-... •,-••..i.. ,, •.,_„.J". . : • : • - ..• - • 2 ..,, '.r..• ..j§:-.• . ,-..;-..'• ' .•-. .•:::.-..' ..;.-.... .;1..tt '::‘,..,, :: • ; ! .C • - •• ' •-.-• -''''''-• .., . • ... . 4:5 #•'..-.Q.'-t•-•,....:'--- '-.'''.' •• . ... _ ,. . _. • ...,., :. .4'...,.,• • • • i , ...P....), . . •-- `-:. 1110.. - ". • : • L.- s . ,. , .. • • •• ..4, ...,..... • • .. ....., . . • .. ..•••,. •.b ' 'F',:-.' . .. .•..• '..' •'' ',. ••r -••• • - - • • • i-jk• . .". .... .....' . . _. -. .. ..• . • ' 4 .. .„.-.• . ... ,.. .... - -. : .. :... •a•• -' . . .' • • 4 • . '1" ,•711... - •7... .._ Ai..:!.. ;...--• .• • . "...-1., ..0 - . . ,... ..,_ - • „.•-•n •".-. •-- : "- - ,.. it-e- .. .., :. . : . ... .... .. . .. ir 1•41:.L•G 5.-LI:. .1" •.' II -, •,„..0 ' . ••• :'....7 v- . .... . . . ..', * •.4....•.°.,,,,Ti -.:L, ..,,, IL- ." !‘,..\:.%...,..r..' •. .:',..-.,•_•. ,•• . ' • • . . . ', • ...,', ' '4v-••• ••419' • •' •'110'• lbw ••7 ••!.:. -7'.•'••••• 1•:•:•!. . . - . :I, • • le• - -% •.' • • .. ..• .• ,........ . .,. .•. ... ,,;,,.... , *fir- - , _,,e,:,,,„ .. .... -. .:-.:•.. ` ..........': •e-. .•;_-... •...,_ : ..-. . •, ,. - , . ,.• . - 24.-.--m..*,... .,1 ...-,..--,,,f':'4. .• , •- •••••••.. • :-.''- •. .....-. '-...--.•• ..,,-•...;:id1C•4`.' ' • ,• 1:-- • •...4..,.; . .•C'.';'''•• ..•,..'4- ,..1., •.-.4•i -. • ". -. .• 0...•V1444,..."..'„:-7 .. :-....,..:' •••-'c:0,..$17=•• ' - _ 'Iv .........,- ... .. ,., r• ,.. . . •'. :.,.;.,:.:--',.'!•:•,-,i.,'..,•1A1-•.'..,.•''...i',.'.-...:....:17.-..••;-. f'.i •i•;"4.71:&1;,'4,4X ,•••f•-•'.1. .T.,"f.c:zic...'41":." In2jr: .. -• k.,''.,....••. ••• Iiii-L. ,;-'*;.-.•. ;•' ' 11.::',..:" 14--P2k_....1.4.......• t':- 1..;• .• '-' 4,....6:,..1..f...•:••-•-•;":•••• •.,i...,-;7.)'a...kj!';'.. 'P.4, : . , f , .,. i. 4 .f: .. }..:.,,•::.„.4.. •_.•_,..:...._-:-:•_, ..s...14: .•71.1. .......;7.14,r?• 14...,..' • --.L'L•• 7.4--,..,•,..4.--- ..r•,-.'iv'..• ' '. r•••",-.A.4tC.' V" i ...'...•• ..%%.....'' , •-•.3:• '. • ,• -"^-:- -...t,=••-•.,:- '-,•-• --...,-.7.• •••,-.._--. ....... '..•;".... ., --. •2--••_ •,:•• •::.•s-••L%., - c.."i•.1 • -....''- ,. •, •.. ,• . . • - :" .- ..'t-I''',-••• •.-••::.'•=:.....;-• •• •,,*_,;,., -•:)••• --46:- •:).••..-4,',...V -Iile7,--11•:..•:••;•' • ., • • ..7...• ., ._.......;$,•:1:-..... -,,,., :,:.:,m'L.:..".•4,...z,-..,.....!....„-:,,„,,.. -.,•- - . Alkiii.,-. '•.-;:....,1-,i....::-...,.....1. - •.• i,.. ,..:•.4 ..1 .; ..s...•• ,. •• •. •.. . • ..• -.-_,-.... ,,,,---••_:3.k: ,...r.;H4F...,t,..-ics.-44... ....t,. ,-... :1 ..• .....40„.„,,,..... ...,:l..1...,,--;,. •-- .* . . $ •''',•l'..-' ','-*--'•'‘-:•-.--- .V•'. .-••P7-,•-4.,74•:i..4.-."''‘• ''. .-"4,... .-‘'.?. • ....' .' ...•A , ..•. 4,..- , . .,. . .....64. ....- .. >1°';'..- .•4...., .::.'..e..'.. ...... ,...4. j'. •,, ',40 • • . ... • • • . ...... . . . .,..,.‘: ••.,v,. . .'Z r vA • • !..6-..,4 ... ..-. - ,, -.4 . ...-.. . ... . . ,, .... • 4 :.•,i''.5.dir .4 • •'- : ..••F'-. • .-'I .1.k.••-..i I'',.,t.. ., ;..! ,;:"/•1 itt:.• •......• . •''' * .,.4-4.'- - • •• •-‘';`- • '.1,,?• •:f.-41 , . ., • ''ii,. •-***;• - , ,:_•, !..4.-..k" ,.0, ,,..r.....4...,.L.A.,„ibtk,.:.....,4# ....., 4 . ii - ..,,,T • :•'•,cJ`-..-,:.:Tit:',.•,••• :' -• •-, - . .,.• . . _., • - •4 •• ^6..7., .1,' : / ,. 4......,g.r,,, • ; •‘... • ,,. . . :....••.. ...;!..„..1: -. .. . •P...,tt 4 :t.'•''''''Ci• 1 ••:•..1-:'7 ,^...•-14 :.,,v•••, •7 1. -•‘. •;•• ..••1 .,:4 -;*--- "7- ••i 4/4-4-•'.'--'. . .; / .0 . .. . .- - . ;e.F.44!+'0.!.••.- .."••••••..e....• , ‘ 4,...;,.. ,--:410* ....,--.. '„....,„,... ........,..,...: .._ .., . ,....:...,,...„.....„, ....7..'-ft.i.4.•' .er' p '.• N 4•' .S--b--.. . -'•,:", i., •'''. •• '.' ,• , . -. '..•:fl!„:...,.r.., .;..;......,•.. 4...1".• ;,f,•,K. liv-..": .;,,. •4P% . ''•• ..t.ti,''.,.•'.. te..T.f., ;-,,_;4'.....:-...".. '_.-..A1..-. , . . . . .,.)...'.2......,.4.1.,:-.• ... .,...• .: ' , ' '. . ' ''At . ;. ..t.I:...."..,.... .-1,.; Ito . . ....:A 11 . P 4,,-- -.•.--.. . . • --. ' • • ' i'''.'. 14 ..',it..;•4:.......1',.'' L'..••••<:'!''It;',kr••••-! ......,., noll• ' „4-.,..1 ....r..' -‘* • . ...,. , ( .. •-.< '- ' P-. '.••:;,Dr.3. • .,•.• . 40., ,..P,'.'•7.: 0411'.•••:.',..,•'t-..',.••• '',. - f I r.,It y...I.......% - 44, ..''.l:Wir :4..ti10;..!k•_ ••••r..... ,,,. -. ' .• • • •• • •• '4* - • ...." ,...e4.---..41•-• ...., ••••;,••••40.v•-... . .:...-.."••44A••..•.• ,•.?•••••4,. 1 ..?!•••••-•,'7.••.••, :.-.••••- ,..t., 4t '. ,...'.......A..fc,,,A .....i....'.••.•••. •As.,11....:. . • :f.•'-.7, •• _ •0• ' ....•,.e•, -- 1.-.' .444c?-)_._•• :. - _ . ,. , . . • :.•:•••,14,0,••••-•1,,,,,,,e1:.f.lr' L.,...'11. ', -..• s ..,:•.f... .. .A. /..m..n. .H.4.-.:-•-•;:: ••,...•..,.i..... •,.,........:.• ., •• -• • .••--••--7- 4, '41,-. -. „... .?. ;iiir •-:'.,M,....1,'',.,,:14,11:!:-4.::;,..i.-!.ii'lli . - . ,. ... ‹ ,.. . -- ... • .4... ,, .. . k.•-Oti-C.'•••„.-i$40k..-,Ar."!"'-'•4'.4.',ILke... •-'•:2 . • ' •• -. vik % *v•:.4.7._;,;. :,..--at ..."1:-.,-'' .. •Lit•!'''.':' -•v--j•Ii;t..1'ti.':,*r.7:.*•• '...'•'.L X,,' ': ;..... ,,,.;...... r., ._1,•-• • _ :.,. ..I....-.4,t,,.;;;:•,':,k•.s,r•••14.-.',.. •••:.t.:it:.:!,:„..,,•w.., •,:•,.,•,'.1,.; ,•.. .. . ....Ir. ... 41 - i • . 4 PT+. - • ,• • -••-:2.6...-p....2-7.s,riii.• .., -..-..-- -.' . L.•• L-....,-. 22,.''••••• • ;L.:0 '' •' -:- !h'1,4,, ' . - .• P• ...•.,. - .-; . .4.- ."...t.• ... nt.$ - '11.-1,1•4:'''''4.',. i• •. ,'47, -4,-...,'t-..,''$.1,..' " ' 4' •.' .- ... ._...„.44,,,,...F ,'.0.:,,,,i:•.:.,.. $6,...- .-• ' 4. A-v.. ..! ••,•••••• '•,,. oc- ' irovA• -""••.k..1,%.•• ••'• - ..,. ••,....,.• •. • ...A:A.L'i.t.e.-;•:7..".:It„•,•L!-6 ..'4,,:....,.,1:1.,..) . .: ,..,..:',•.4 _.• ,._, . - •' '''':02-.:44.--', ".. .. !''..z. '• ' •V-'' :. . .:,.1,..;..$.s.,„•.•:...;:•••-• . •;,..'..,1•:•_-;i:!-- ..........•,7•: . • 'e.;',.?.. ...,_... .' , .,p,.., ,., \ . •. .( -.;,`• ... . :'...'1\14-.;:!.- -....,.:..,.::',*:".4:.,. ..1,..,,t;.....,._.,4-,,•,-,.....:„..,;-.-.r . : - ,,...,:,....;: ....,..:.i. ,:,1.4‘,1.,.., •. ,:...,... • I kii,.,. . e._;,...1•••.,=•!. ',,,4*,;.....,•"•*-.: _.•C;-.-:4i.f..a'S-4 L.Y..'..,..:',•.,‘•°:.- :!7 i•Ni;e...,.‘ -t, . . 1-, .L 4:7/F 77,, . ..,x,'•'.'-';, •A4,.&.....4$4.,#4/ 414.4.$!,,.4•-- X,-.•-1, 4... '.••..y. :'••f.'' '•'. 'I$4...Y,.••-4 •-,• ••... .•'• 1 ..•' ., 4.., ')0,fit:''144 7,..'.Arl'- '4%-,..' 1.-!':''.404'i",.4. r^.... ..! ,., ,... ...• ..,. . .., ... ... .4, . .. .1,_,,tjAti,AftiV ..4,,'' .• $ 1,,• • '•'' '• • . 1.- - ' ..-: '.••• 400•-,.•:..if . • ,i.. ..' . ., ,114' .. lit. •,4„ ,.,-z;•"),.•4,.- 44 ,,$.- *,.. , ...• ,. .it;,.,..'.'4 t'$:','.'1' ..., : •..i .. .. . 'i••.".,-....:4.111.i. .!,-'t,,• •'Z''' .4.#•..' 4.,/,','''•..7.,*44".•':' :1'1.-.. 5-: S.'......•(''''4V'• •it- '•••• A.'7-. tit0 04V•'.. .. * 41111111.4 . . ,. • . . '-.... • .... .,41„. •.'ilt4 • I ' ...' ''..." . .- . . ,. , . • • ir .......t., ' i..... , .. ...... Legend • I Proposed Easement Land-Use -2 - - Drainage Area Cropland(0.95%) ., , • s- . 2 • - - Jia . • • ')'' Forest(50.4%) .-4`ii, •• • , . .. i . Impervious Surface (0.61%) . • ._., ...... ., --; Pasture(47.3%) Residential (0.79%) .1. s Date: 2/27/2020 -,- -,I Figure 4- Land-Use s .taltirAllriAtrOl w ___-_141.,_\72-s F Drawn by: EJU 1 tiji*OL111./.4614."'"aalial , ..,,,.....,.,..................., ..... tip._ ......... , Monkey Wall Mitigation Project Checked by: MDE Ides 44101kair 0 250 500 11 Mitchell County, North Carolina 1 inch=500 feet Feet e Mg at • µ a `'-,� r" • •CnD2 .40111. N. •• • •. _ CnD2 WS R3 4:1/1 { CnE2 CP CnD2 ' CnD2 • ID I • r CnD2 �2 f i VS , I. CnD2, CnD2 CnD2 --71 ------7:F: __.;.,. • EdE Legend . • d Map Unit Symbol Map Unit Name BtF Buladean-Chestnut complex,50 to 95 percent slopes Proposed easement TsD Thunder-Saunook complex, 15 to 30 percent slopes CnD2 Clifton clay loam, 15 to 30 percent slopes Nonhydric (0%) TsC Thunder-Saunook complex, 8 to 15 percent slopes NRCS-Web Soil Surve 2019 FeE2 Fannin sandy clay loam, 30 to 50 percent slopes N Date: 2/28/2020 *���� +�L� Figure 5 - Mapped Soils +�*�� ��I���1/����~1 w e Drawn by: EJU .�..� ,::.......��, Pres ��'►� �.rr,.t��'�1'L�� 5 Monkey Wall Mitigation Project ��'�#` 0 200 400 Checked by: MDE Mitchell County, North Carolina 1 inch=400feet Feet ir • .... .. .• • . _,,,.. .,.,,....„ :,. ,,,... _.... .- ,.....„.„-•:.,,,,,...„,....„.. ,• .:-.,...,,••A l'e.•'.••:. ,,.•••••.•,..•,.• •.•:•-••• '..!,.:••••'`.•:-:. ••: •••• ..-`••• •"•••,'...--..4.•••:._-.,••••4 ..i, ...-i•-.1,..e.•:.e.i.il ,.,,::. , : • k•-k..4,--,-0 Af•- .--L. ,-.=._:.. _.'-.-... •,..- ' >•74..1,.Aliii_-,k .--•, ...V1i- ,,,*•-,,.......4.---,:,.`::-•j'•••,-1`.• •N -:.-•••• -•'-'404,:,7,-/1.4'-..,-.•:( '- •a...-':t . • • t -`�P^�.�",��,s . C_ ' v T*��a •�"i-4 •:..... ti°� -• '%4e �2` �5�.� • ..4�`"'„ ...�" _4. • 4s'':. ::�.� .+�...�� .. •',• ',. _ •1 _ a; `r r.^ai • , '. 'y..- 4:` ? .. y _ y,-4•,"� -. t. dry. °t I3 ; c " '..• • ..:411+:%-•••••-•----- • .' .a fir. ' . °.^ k7 11R'J LS.. 1 .. \ - + .( . . 'y' ‘ .. .�",M ^ Y i s t • .. WB _ a'- -- : ,.. •.',... x, _ :w1- ;.:.P;: . _ g: G1.P- ,�,f ;.11„ aka 7k'.+ 11' . `y 6` .lY*-'_~ , .' f,r,,„r.' .� : y"- "77°n °4p ' ' • #7 -Y: •'N N A 4 .:b 'i-+1 :I _ r.9' .,1 ex t ?.' •• iV Fr,.. t• • • • ; . . er�: - �*' i'� 1 + C V' E' "W . _• '.4.t _� " � • „it 9-�'��.4 • - h{r'. R ! •�f, 47R- f:��a ice. ,-* .fir._ '* �' di-; S , ,, ' -t r �• � ti.. '� .!i ^� 'y .. '• — . ; -, „ - 5 '{•.fi• • .y- f • Powerline Easement ; -gg • Gqf� ; ''� v `• ®mil^"� ' ► 6 =ti:' a' • 4, •, ' - . ., - ./.,.,:::.. Shed it ;, • , • • l y. a . fry • t.. #.. • i 4- � aka S Legend .:,.. Barn • _ 1st •' `' .•�� _�i I Proposed Easement r. P. d Utility Access Easement •`;` •' FF �`LLG Existing Wetland(0.29 ac) • �` •O Existing Rock Wall Existing Stream "`• �r' 5 N ggg Date: 2/28/2020 *���� •�L� Figure 6- Existing Conditions +�*�����I��i1/ 0111 � �~1 w ---F Drawn by: EJU ��'►� ►..,r,•ie�+�,+�� Monkey Wall Mitigation ProjectPres �� R. 0 150 300 Checked by: MDE Il Mitchell County, North Carolina 1 inch=300 feet g. Feet 1956 44"' .` 1 N 1992 • .. �` A r , - • i i • ,y- • r ter•, • (gy" •k ,e r 4 ,. Ort } y • `i . {' ' Yam. 'l'Sys -k «-..4 i:. " i; rt _ ati 3,.1yr„ , '' 1 " `,• r'# • • $'- • • 4� .-• 7 • ""` �' .. - " � x - _ 4 4 h y • ' !�t: i . tie " ;y�l , /, y ; 51 • ,. Nilo , . . 9k ,•.: .. mil•, r . Zto,.., y'4t . Vvolip.. •.p . o 4V177.. i _ " ' off. •6- � j r ;, . 'f'Syr[ e`, �: 6 t , r. s. �p • i' .. ► N '+ S ource.USGS Earth Expl ,r. Source:USGS Earth Explorer 1999 ,-a.• .F•i r r ... -,..., A Ir. ii. -i +L' :. • Ik- ' '.' *.t b.. . -. ,• 1 rr Legend A Proposed Easement .. ` _-, • Source:USGS Earth Explorer Source:NC One Map N Date: 3/2/2020 •R.���� .�►�� Figure 7 - Historical Conditions `�'�`,��'-��w,���ti„r� Drawn by: EJU i0:41'*►�;,;;ili;"���� Monkey Wall Mitigation ProjectPres �i"��` 0 400 800 Checked by. MDE - IlMitchell County, North Carolina 1 inch=800 feet Feet lit jsr Yt �-✓i'i•'� Y`. }/ � �.'� •,..�c-k 1[.•, �a. y x r1' r --�. t�:1pf. ���- • -.A' fi t. _ t _ram'. ; .' -.•'' ry1. : . r:' i�;.J:•4., �,' • • .li FE�a • 7. } '•�+j. is - :: " '} i. '� -� err ���.�:`.: ` •.. _ jt.'� ; ', '. �•'- , • • I. .-!. �'\•,'�µ: • - l .�..'*•.. L7' 1'S: x -.-:::..::,;..,At, _ri T.*;1.. is • • .:�. �;.` - • - „f. .fie., � �_ : _ �_ `'-,:.'�� , .t.;�i _�'r `tr. �' • �.'A � .�.1. • ,. d Jet. . �,�E•.: ';' Fa:J_., i~ .. �� ., y, sa*ti.- '.v g4. •} ._ -1n, rr .y "* • A 7 '1 =i* - • ,�y�x i.' ' ' - ��. . .,,ti. "-.e • ..J 1. • T i py,i 4 F liT`..0• n '•};rlr? `" jk p ." `. y R i: g '� ` r yn, 4 -,r fit-.; *�4•l„. 4;_•.,".�y.?��i �t,••0 :rho _ ' +¢" r. . �,' . • •,i 4;, J i• ' I •`•• ‘, j.,-4'.e Y.. 'T =•*IV • , � �'''�• ?.'aN. .i. r�'e f r' •Vie•..._ _ •- z • �• �. • • Powerline Easement :. ., • ,` �''. . ,, ; :.; ,� .� • L. t,• x - 'Y • tip '.' - Qa -- • Shed ' - ;. li 4 / --. 1 y V ] :` - Legend .. -= . • • Proposed Easement fir. ' .; *'• s Utility Access Easement W Existing Wetland • NWI Wetlands(USFWS 10-29-2018) (None) 3E. 1 N Date: 2/28/2020 *���� •�L� Figure 8- Project Constraints +#oPa tirAlllgri 7 w e Drawn by: EJU ��'►� ►..,t,•���+�+ � 5 Monkey Wall Mitigation ProjectPres ��'�#` 0 200 400 Checked by: MDE Il Mitchell County, North Carolina 1 inch=400 feet Feet • ;- Xi : . . it '4 ..r Y • W� • • Y1 w .-.-. ... N, .A•"A 0111‘...-: . . ...-411,1117.0•*Ie. • ist ' V, VV • V . 5 V P ,a'• V r 1. �;'• 7 ;.• ..,,, r} .& . a.���At. �.•� r?.;`$. 2. . ' �a i.},'K~ ..°I�.- - ' : 7l.A'AAA. , • % y�r. 9r r rC r k-a 4 ,4. ' n rri -ON. •. at �" !•; k' ' " ., 2 �.. . p1S"6.^t.. '°±' -3: •+' r . .' .• • r - -fit- ••` • 4 '? , • • -. ,Ie. ..r•am";b1 k`.loll ..1.‘, t:. ¢_ , • Ra .mom `: P' /. -., 1 C a 4. a am :. Removal of Structure z ' ' ^ Monkey Wall Project credos Legend en` Reach Mitigation Type Proposed Length(LF) Mitiation Ratio SMUs G1-A Preservation 278 10:1 27.800 -• II Proposed Easement(25.25 ac) Approach G1-B Enhancement II(5) 120 5:1 24.000 G1-C Restoration 926 1:1 926.000 ►:���: Restoration G1-C Restoration 527 1:1 527.000 6��� UtilityAccess Easement G2 Restoration 628 1:1 628.000 Existing Wetland Enhancement II G2 Restoration 1,035 3,514 1:1 1,035.000 _ Total 14 3,167.800 - Preservation - Remove Rock Wall Credit Loss in Required Buffer -132.476 Credit Gain for Additional Buffer 839,145 E Total Adjusted SMUs 3,874.469 N Date: 6/11/2020 Figure 9-Concept Design Plan w e Drawn by: MDE res Monkey Wall Mitigation Project0 _ 5 Checked by:KC 0 150 300 11 Mitchell County, North Carolina 1 inch=300 feet Feet res 4,, ti s , 0 75 150 _will ETTTTSR Feet �m1■.■■■■■■.■■■■■■■■■■■■\.— .mO■■■■■.■■■■■■.■■■■■..■■■■■■■■■■.._ .0.M■■■■■■■■■■.■■■■■■.■■■■■■.■■■■■■.■■■■\m._ Una. MM •.I.:■■■....■■...11111IMMEMMEMEMMMEMMEMEMMEMEM:::::...._ _ 7■1 \► a■��.■.■■■■.■.■■■■.■ \1111�\ i//111� _ ■-■■■.■■■■■■■■■■■■■■■■■■■■■■■■■■■.■.■■■■.■.■■■■.■■■■■■.■■■■■■■■ Figure 10 PlantingPlan liii 9iiiuiiiiiiiiiiiiiiiiiiiiininiiiMonkey Wall ■■ i■■.■■■■■■.■.■..■.■■■■■■.�■■■■■■■■■■■■■;;; �,�.C,IMME�=11�V� c�,e '`�' '`� �� Mitigation Project !1111 r% 11111111111111111111iii1�■ 1.1111111111111111111111111■11111111111111 iiiii 11►91111111111111111111111111111111111111111111111111iiii11111111:'■. ::111111111111111; Mitchell County, North Carolina ■■■II■■■ \.■.■■.■.■.■■■■.■.■■■■.■.■■■■.■.■■.■.■.■ 1111\\MMUM ■■■min■■\ ■II11111111111111111111111111111M11O/='_-■�■��EM111111111111111111111f •.■■I■■■.■.■■■■.■.■■.■.■ \■.■■.■.■.■■■■.■■■■.■■mom ■.■■,I.■■M■■■M■■M■■■M■■ EMMOBW■■■■emOM ■,■■■.III.•._..■■■■■��11111111111111111111111111111111� 11I111111111� ■■■■■.■..II11111111iiiii11111111111111111111111111111 Date 2/27/2020 Drawn by: MDE IIIII1 ■.■.■■.■.■.■■.■. 1111 1111111 11111111111111111111111111111111111111111lllli111111ii i Checked by:RTM 1 in=150 feet ilill!!!!iiiilllll kLegend ii111111■■■.■■■■■110 __ ■■■■■��■, Q Proposed Easement MEMMEWOMMEEMEMMUMMEMEMMMEMEMEMMEMEMEMENNEMEMEMMEMEMMIWIlo►111!l11111iiil _Lamm.■......._ mama III ................. _ mama ■■■■■■,�■■■■■.■■■■■■.■■■■■■.■■■■■■.■■ Planting Area (19.86) M■■■■�.\�■■�.■.■■■■.1�■■■.■.11111111111111111111i��■�.111111111111111111111�m\�11111\ � , iiiii 11 I11 111111111 1111111 _ Mitigation Approach ■ , - !iiiii. ■ .■■■■■■■■■■■■■.■■ .■.■■■■.■■■■■■.■■■■■■.■■■■■■■■■■■■►_ 11111111101_11: ■111111:11111111111111Pti I11111111::��!1111111111111111111111111IIM■i Restoration ■► �'1�� iil lillllilil�!:�lillllili! iiiii■■■1111111111111111111111111111111 — Enhancement n Preservation Illilill1111111� lil.. ■11111111 ".---- ■■MIn 1IIIIIIIIIIIIIIIIII � ..IIIIII . .....................■...■■■■..■■■.■■.■■■.■■.■■■■■. - -..■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■•— ::::111111111 111 ...... :•-- ss ..M1■■■■■.■■■i IIIIIPPPP Bare Root Planting Tree Species Species Common Name Spacing(It) Unit Type %of Total Species Composition Fraxinus americana American ash 9X6 Bare Root 15 Liriodendron tulipifera Tulip poplar 9X6 Bare Root 15 Platanus occidentalis American sycamore 9X6 Bare Root 10 Betula lenta Sweet birch 9X6 Bare Root 10 Carya ovalis Red Hickory 9X6 Bare Root 10 Carya ovata Shagbark hickory 9X6 Bare Root 10 Quecrus alba White Oak 9X6 Bare Root 10 Quercus montana Chestnut oak 9X6 Bare Root 5 s cobra Northern red oak 9X6 Bare Root 5 Magnolia fraseri Mountain magnolia 9X6 Bare Root 5 +w*���� �i� Oxydendrum arboretum Sourwood 9X6 Bare Root 5 �rM�� ����Ll��4> �~, Live Staking and Live Cuttings Bundle Tree Species /r1f����>�� Species Common Name %of Total Species Composition ,��#� Salix nigra Black willow 50 VW Comus amomum Silky dogwood 25 Alnus serrulata Tag Alder 50 Ideal Buffers Actual Buffers ores N W E .41111611111111174111h'-- I S / G�_p , 0 150 300 G10 i G10 Il Feet • Figure 11 - Buffer Width Zones Monkey Wall I� Project Mitchell County, • North Carolina �� Date: 6/11/2020 Drawn by: MDE �����.... - ' �����•�•�•, Checked by:KC 1 in=300 feet ��.... �:�.- Legend Proposed Easement (144;1,, _ . '•,.. r, , ,����i Right of Way Buffer Width Zone 0-15 feet 16-20 feet - 21-25 feet 26-30 ft 31-50 feet 51-75 feet 76-100 feet 101-125 feet Buffer Width Zone (feet from Ordinary High Water Mark) ''.:. 1 126-150 feet Buffer Zones less than 15 feet >15 to 20 feet >20 to 25 feet >25 to 30 feet >30 to 50 feet >50 to 75 feet >75 to 100 feet >100 to 125 feet >125 to 150 feet 1 Max Possible Buffer (square feet) 105,420 35,140 35,140 35,140 140,560 175,700 175,700 175,700 175,700 Ideal Buffer (square feet) 108,214 36,777 37,055 37,176 148,956 187,907 190,723 175,183 165,445 Actual Buffer (square feet) 105,298 34,932 34,889 34,811 137,862 168,779 165,586 147,320 135,596 1 Zone Multiplier 50% 20% 15% 15% 9% 7% 6% 5% 3% Buffer Credit Equivalent 1,584 634 475 475 285 222 190 158 95 +�*���� '��i! Percent of Ideal Buffer 97% 95% 94% 94% 93% 90% 87% 84% 82% M+►a..�,�r���+ant Credit Adjustment -43 -32 -28 -30 264 199 165 133 78 i�rt�kj�►•'�ji,�*raw���j�, .. Total Baseline Credit Credit Loss in Required Buffer Credit Gain for Additional Buffer Net Change in Credit from Buffers Total Credit ,� #�� 3,167.800 -132.476 839.145 706.669 3,874.469 � res L. „ ti ,_.. .,.: . " , ____ . ..„... .._. _ . ... _ .... _ . _.. ..,._ . 0 0 �� r 0 75 150 i — Feet WA— — —� Figure 12 MonitoringPlan ii 4 �� - . .. .; Monkey Wall ♦ G� wg Mitigation Project sm. c,.c� 0 _� Mitchell County, North Carolina rr \ 0 I .. ♦ • Date: 5/22/2020 Drawn by: MDE er �1 — — ■ — — t Checked by:RTM 1 in=150 feet ♦\ }_ Legend �� we El Proposed Easement MI —mod ♦ VA Existing Wetland ♦ 1 -O Od Planting Area(19.86) Monitoring Approach G2 _ II Fixed Vegetation Plot ��� ♦ Random Vegetation Plot O 0ry Cross Section ® Stage Recorder Flow Gauge ® Wetland Gauge ® Rain Gauge ----.....„_ Mitigation Approach -, . ,• - —Restoration Enhancement II —Preservation 'sli&. There will be 13 fixed vegetation plots and 3 will be randomly placed each monitoring year. Flow gauge,stage recorder, wetland gauge, cross �`t a0 Vain= t �}, _t: ' section,and vegetation plot locations are all proposed �1�rt��I���ji�*r���•�� �� locations. Ma ar ;^_ .'3,! k Fixed digital image locations will occur at each cross e> '' section, vegetation plot,and stage recorder. Appendix A - Plan Sheets c 1 r :kec yanc:,nl Fserr - ira ` CGi'c Crecy , MONKEY WALL MITIGATION SITE res UPper PvrKa r Buiadearl °r MITCHELL COUNTY, NORTH CAROLINA 3600 Glenwood Ave, Suite 100 N nis Itchlar '4 Raleigh, NC 27612 i - Main: 919.829.9909 1 � ,„� www.res.us �OOkloyr.ff Engineering Services Provided By: PC:gri Nerrp!I Hi:1 FRENCH BROAD RIVER BASIN . H U C 06010108 Angler Environmental LLC i ,.. Relief License: F-1428 5 %hi •-.. MrKinaeyCan* JUNE 2020 SEAL Sa ke rsvlie Greer*Cove ❑a;Rrnk M1i2 �� RESOURCE ENVIRONMENTAL SOLUTIONS, LLC Norrnarn. E„. $a: .. 3600 GLENWOOD AVE, SUITE 100 P.nlond RALEIGH, NC 27612 rr3YiIre !194i wi Sprrne Pne PROJECT LOCATION Rlue Rqck VICINITY MAP NTS V\ \ ;I ,� � l/1 x\ I- �/ X Q N , l 1 w o _) , l 1 Sheet List Table ° N CL co Sheet Number Sheet Title z \.1 - COVER o // ��� ,z Al OVERALL AERIAL VIEW fl __ \� Z 8) 1_ \ \ E I GENERAL NOTES S LEGEND 0 0 +� 2 ,./' I\�c 0 � � I \ E2 EXISTING CONDITIONS fl 0 \ SI REACH GI u_ / - - - - - 0 Know what's below. .- \ j S2 RACH G Iz Call before you dig ,�' ! \-/ } 6E } X� \ y , S 3 REAC H G I o z,'" , fr. A , 54 REACH G I o w 2 NOTICE TO CONTRACTORf / Y �6 / \ 55REACH G I w Lu rI CC a. PRIOR TO CONSTRUCTION, DIGGING, OR EXCAVATION THE } ^ -- \+ CONTRACTOR IS RESPONSIBLE FOR LOCATING ALL UNDERGROUND } /Uj /� �O +\ >, S 6 REACH G UTILITIES (PUBLIC OR PRIVATE) THAT MAY EXIST AND CROSS THROUGH 7 d' / / \ 57 REACH G2 THE AREA(S) OF CONSTRUCTION, WHETHER INDICATED ON THE PLANS \-OR NOT. CALL "8 I I " A MINIMUM OF 72 HOUS PIOR TO DIGGING OR - -EXCAVATING. REPAIS TO ANY UTILITY DAMAGED RESULTING FROM \ S8 RACH G2 CONSTUCTION ACTIVITIES SHALL BE THE RESPONSIBILITY OF THE / _ X '-j'40 • x--x x x�� 59 REACH G2 CONTRACTOR. N \HF / �� , �'' ' ' hl ,,'' / r II � ���` ' v ►/ S I 0 REACH G2 If CO / ' \ S I I REACH G2 ' /-' PROJECT DIRECTORY l4 + ,,� \ P I PLANTING PLAN \0. � \ lam+ `- - /ill F I DEMOLITION PLAN DESIGNED BY: ik \ EC I EROSION CONTROL NOTES 8, 5�0 �� RESOURCE ENVIRONMENTAL SOLUTIONS, LLC � \ 15\ 3600 GLENWOOD AVE., SUITE 100 .\� �� \ D I DETAILS RALEIGH, NC 2 7 6 I 2 �,\ '� D2 DETAILS SURVEYED BY: -/ D3 DETAILS ASCENSION LAND SURVEYING, PC \\.\�- ��X .\ _ D4 DETAILS 116 WILLIAMS ROAD - - MOCKSVILLE, NC 27028 DMS PROJECT #: 100069 CONTRACT #: 7536 PROJECT NUMBER: 100918 USACE ACTION ID #: SAW-20I 8-0 1162 PROJECT MANAGER: KMC RFP #: 16-007336 DESIGNED: MKG DRAWN: TRS CHECKED: AFM PROJECT TOPOGRAPHY AND EXISTING CONDITIONS PLANIMETRICS SURVEY WAS PROVIDED BY SITE MAP SHEET NUMBER: ASCENSION LAND SURVEYING, PC (NC FIRM LICENSE NTS NUMBER C-4288, CHRISTOPHER L. COLE, NC PLS - L-5008), DATED APRIL 18, 20 19 - JULY 27, 20 19 I \ I l 1 l 1 / /4"------,, • 1.11111111111111111/11111.1111111.111111t Ores Monkey Wall Project Credits /' '\ Proposed Mitigation / i `\�, _ Reach Mitigation Type SMUs - i \ R Length (LF) Ratio �/ WETLAND WB ``\� 3600 Glenwood Ave, Suite 100 Gl-A Preservation 278 1 . 10.0 28 /' _/ Gl-B Enhancement II (5) 120 1 : 5.0 24 ————————— \O-\ 2 I ,, Raleigh, NC 27612 Main: 919.829.9909 Gl-C Restoration 926 1 : 1.0 926 /' ��� www.res.us Gl-C Restoration 527 1 : 1.0 527 I�EACh G I -B ,' I Engineering Services Provided By: G2 Restoration 628 1 : 1.0 628 AGE cF 1 Angler Environmental, LLC G2 Restoration 1,035 1 : 1.0 1,035 ENHANCEMENT II ��t I _ 4' . • License: F-1428 .._--' SEAL Total 3,514 3,168 / , \ I . ' 1 44 ... ' _ vG 1 1 o. ,/ ..... 1 rn - /� ��/ 1 t -------- -- -- -- -- __ �, I /' //^/ /2/ REACH G I —A I FULL SCALE: 1"=80 /'' G, ;'/7 PRESERVATION ____0 2" = FULL SCALE '' %%// 1" = HALF SCALE 1 '�/ / 1 '—'/ �G`</ //E,/ /%// I u i j/i/ 1 Q N V /' I. M 0 N REACH G I -C `' / ' MD/i ' ' —/ / /v - • . ._ . - Z 0 \� �G / /�_ /// - - -_- - __�%��'�/ -� • U) % / / m ��'" �- rb ` /% / / /. / / /�/ 7 \,� /� / ' / / -' /P WETLAND WC 1.‹..,(.._ . . . e , ,/,/ 7 z ct , / '/ Z N illit--- -1 -4 G AGE // ;, / / /�/ . � O � � Z A %/ � ,,/,- / / z / ....„,,------„- ....,-2---, 11 \\c/ � /_ '��'''11, //'i ///// WW\\ /, /�// /Q� �/ ♦ L ; '/' .�''��' /// / , /P . \\ \ " " +' v / // �aJ�i 7/0 ' / ♦ ...' •... 1 /////, 1 < " " - / I I _ -�- 0 \ 4, .:- I /fi \ ',. , f /• / # Lu ./7/, /ri'/ , c WETLAND WB " " -_5_, „, // f 7,6/-' ��,„ 0 O \\,, \\ ,...,......, // „-/ i / —............. . J J 'cT, \ \\/-,\ -\,, .......-__,....;,,,, „, ....... i -./ -4... D - vv , O \ �% / / r _ U LLJ • `` '� REACH G 2 /iN - �R =rF w - w O Tz- \ \�_,,,, - ��' I�ESTOI�ATI ON z w I r 2 I. O \ �� C z ‘ 0 / # 0 a \:10 �(D1 / / / PROJECT NUMBER: 100918 x PROJECT MANAGER: KMC a \\ g�� / / DESIGNED: MKG - %\ v ;9� /' / _ DRAWN: TRS ccc \\ ��� / / / CHECKED: AFM \` // / ��/ SHEET NUMBER: oc \ / / .. ..------ .--••• z 1 / 1 LT_ I \ / ' A / ..-/,,/ Al J ` J 1 r 1 STREAM CONSTRUCTION NOTES: LEGEND Pres I . ALL PROPOSED CHANNELS AND TEMPORARY AND PERMANENT CROSSINGS SHALL BE CONSTRUCTED IN EXISTING CONTOUR MAJOR —50— — A DRY CONDITION VIA OFFLINE CONSTRUCTION WHERE POSSIBLE. PUMP AROUND OPERATIONS 3600 Glenwood Ave, Suite 100 SHOULD BE LIMITED TO AREAS WHERE THE EXISTING AND PROPOSED CHANNEL ALIGNMENTS OVERLAP. EXISTING CONTOUR MINOR 46 Raleigh, NC 27612 2. ALL IMPERVIOUS DIKES AND PUMPING APPARATUS SHALL BE REMOVED FROM THE STREAM AT THE END PROPOSED CONTOUR MAJOR (50) Main: 919.829.9909 OF EACH DAY TO RESTORE NORMAL FLOW BACK TO THE CHANNEL UNLESS OTHERWISE APPROVED BY PROPOSED CONTOUR MINOR 42) www.res.us THE ENGINEER. WITH APPROVAL, A PUMP AROUND MAY BE ALLOWED TO RUN CONTINUOUSLY IF THERE IS NO FORECAST FOR RAIN OVERNIGHT, AND/OR THE PUMP APPARATUS IS MAINTAINED AND EXISTING WETLAND NY NY NYW Engineering Services Provided By: MONITORED CONTINUOUSLY. Angler Environmental, LLC -----ee— License: F-1428 3. CONSTRUCT UPSTREAM PORTION OF THE CHANNEL FIRST, WORKING IN AN UPSTREAM TO EXISTING STREAM —99----- -91--- SEAL DOWNSTREAM DIRECTION, UNLESS OTHERWISE APPROVED BY THE ENGINEER. -- EXISTING TOP OF BANK -----TB TB TB 4. REMOVE AND STOCKPILE TOPSOIL WITHIN AREAS THAT ARE TO BE CUT 9" OR MORE BELOW EXISTING EXISTING BOTTOM OF BANK --- —BB BB BB GRADE. STOCKPILED TOPSOIL IS TO BE PLACED ALONG THE FLOODPLAIN BENCHES. 5. STRUCTURES ARE TO BE INSTALLED IN LOCATIONS SHOWN ON PLAN SHEETS (AS INDICATED ON THE EXISTING OVERHEAD ELECTRIC UTILITY LINE oHE oHE STRUCTURE TABLES) USING METHODS DESCRIBED IN THE DETAIL SHEETS. PRIOR TO FINE GRADING, PROPERTY LINE OBTAIN APPROVAL OF THE ENGINEER ON INSTALLATION OF STRUCTURES. EXISTING FENCELINE —x—x—x—x—x—x—x—x— G. UPON COMPLETION OF FINE GRADING, INSTALL STREAM BANK STABILIZATION INCLUDING, EROSION CONTROL MATTING OR SOD MATS ALONG CHANNEL BANKS. PROPOSED TOP OF BANK 7. FILL AND STABILIZE ABANDONED SEGMENTS OF THE EXISTING CHANNEL PER DIRECTION OF THE PROPOSED CENTERLINE OF CHANNEL ENGINEER. LIMITS OF PROPOSED CONSERVATION EASEMENT LCE PROPOSED CHANNEL PLUG DETAIL (SEE DETAIL D3) LOG CASCADE (SEE DETAIL D4) BOULDER CASCADE (SEE DETAIL D4) > `K) u.i I- 0 RIFFLE GRADE CONTROL o �Y�Y�Y�Y�Y. (SEE DETAIL D4) O M 'ei�i�i�i�1 i'� i J N t***a 0_ Z LOG STRUCTURE 0 0 (PROFILE) o ~ 0 ROCK STRUCTURE cn (PROFILE) Z 0 0 0 U- H- 0 z oC } O 11 u_ Q Z w Z_ O v) 2 () W 5 J W W W 0= 0= 0_ z W H 0 O z z U w m O 2 W ryl— co L O V) LLI z W H z 0 O w v w w J w W z O 0 Y 2 U 0 0 z a 2 Z 0_ 0 U 4) a PROJECT NUMBER: 100918 PROJECT MANAGER: KMC DESIGNED: MKG a 0 DRAWN: TRS CHECKED: AFM cc SHEET NUMBER: _ E 1 z w J L_ J \ J l 1 l \ r res 0 res ,,,,,„____ ,fix=3 r=�C=x=x=x=x=x=x=,,° \_„ 3600 Glenwood Ave, Suite 100 /-1 Raleigh, NC 27612 �i;�- �Gt WETLAND WB Mai919.829.9909 res us LEACH GI -B - /+// ��E �cF �. Engineering Services Provided By: \_GE X/ Angler Environmental, LLC Gt License: F-1428 1 SEAL r— En r, - ; �- 1 l I(��---_4;/l // �� � r/i 1 -- x x - x xx xx REACH G I -C \. \-'r1/111 I_ \\\\ S u1I 1 �- - =X— II 1- x—x 1/// lIf I� � )1,IILillle- ,----:-.--_7-71,:\'\ , I U0l `, I_=� � ''' 1 \1\\\11\\\ \-- ' —_^ _-�,,° \ \\\ '/ � �\i / lAl1 v , VVN FULL SCAL E: 1 80 "=� II \�\\\ ? `\ \ \1 \ \\,\—. \\ ;fi \ rn o 80 160 \ \ REACH G I -A , _ I 1" = HALF SCALE \V i-‹ c; f / I „ \ \-- it-',.'. „ 1 \ \ c- II \\\ - j, -', 1( i „,_.__,. ...„ . ..,„\„ , , \\_____ , , \`— .> / /\ ,G� \\\\\\ ,...��\\ ,\\ \ Q M _ - - - _ _ _____— o . \\\\\ \\ \\\� `��/ \\l�\ CL co ",\,t ,---------z-,.. \\,. %, -, . ----:---'c\\ ' / OZ \ ". NN2,,,N N. Cj �c� \ \ \ \ j/Ill �,� IIIIr �i�• \\ 1 �ohF \ _\ \\; r y/� /�jli _�,,� ,q-� \ \\11IIIIIII� ////r(( ((((/�111/IIII((al Illl1111�11111,�1�,/ o\ \ \ \� ti // , -— c \\\\ 111 Ill �Ili�l IIII IIII 1111 IIII II llii��iii���%�''ll WETLAND WB—X�o� �� v vv_ �'`l'fi , ::::\\7==—\\ \\::':\\\1- 4:\\\\� 11�vv , N ,,IIII �Illlllilill�l�llliill�llii �, rI \ — \ III ", ��vv Vv\v ��llll6� /�i \ V\ I I o x�°� \�, ��� \ vAvv;!�ll�� Ij/�%i/ �i/ A\ \ lll�� LL • \\-\\ , o• ) � _ \�� -° E� - _ � - _ \�\\~ \ ` i%/�i/ ce/i/ =' \ \ O Ct \ / _ _ -o7F , 1 \\ \\\ - >� �%i� i/i�� / \\ �� 1\\ \III ��� z o LL z _ �o,ti - _� :; /ce/�i�i/�/i��// ✓ \\ k \ \ I 1 O cn (( III I l� �� �_ �_ /�/ / \ 1 >LIJ \\ , s\\��C\ /I \ \�\ \ \ —{'`:// ,,/�/ce/i/jj//�//%�j//%/j am .// \ \r\\ �� o7E�oHE�ohE oti "� t 1 ( 1 J > > l > \\ \ \\ L \ Z , y�i/////ii�iii ..i> .ice// � - -//,.:( \ oHE� • • -�� \ f/ \ + �1 / y '1\\\\\\\\\ \\\\\ \./ z��j /ii //IIIIi / ce IIII \ ���1 - - _ 0 / /7 % - ----- 4 t 0, \ ___- w _1 ....._ . k \ -. -. H 0 r \ // % /yam n/ . \ i / / / �//� ., / � ��/ fYLi Z\ \ \ � Jl \ \ / 11 U \ + \ � : /l // I \ \ \\\ \\C / V 11/ - i ''' ,,(-_,)( 0_ r-)r2! 0 _,, ,'• ,/ i / i N •:--x----A=„4, I- Z -E) \ \ 4\ Lk\-\--_-_// ‘*\\,,,,,14\ 1 1 _____„ ----=_-_----------:---i<://,:,5- /z/l_*///7/:-/.%' / / 0 N c", N ,..„.4(,,, _ „......,-,,,. __.,0, , ..,,, r-i ,-0= / , N ------------L--,_,,_,..„.„,__ 2 >_ 0 4, il , 1 < D : \ \\-\ \�\ /�_�\<I 1\ 1 \\l\\� \\�\���`,�—=� \ �� ��z///// 7' / \`� °ham .- i O >— 0 /)?(5 /,/ / 0 i \ \ \, ,___ , _ , _ _ , _ ______,, _-_-_-_, , , -2, .._• - f--'";-- t // /// /4/ ,-i / . N ,, // \ 7\ \\N\_------ - ......... - ,- - 7 v--_-_- .-- -,--- _ Ji , --/ I 7 / 0 i . °,,, NA 2 Z W J __-__ c 1/ z , irl / / 1 N, / /0:N ,L_--- \ \ \\\ s.\.. ____ --- ___ _-- ...--„_-_--_--5-_--;-----,-----__-_ :.--„i--- -- __-__---7,--.=„,_____--_ .._:-_-,( __... g \ \ _/_\\ ,..., '-....,_.--,__-_________ „..--_-_------..--_,--- --,....<_ ____ 4 i N ,NN \, �% ILEAC H G 2 }�/ �/ \ � cc o f I \\ \\\� ��� }�/ I \\\° \\ j k/ PROJECT NUMBER: 100918 r r i tiF PROJECT MANAGER: KMC a \ \ \'` �� �0, }/ / \ N\\ / DESIGNED: MKG }/ o DRAWN: TRS :Co \ \ / k/ / CHECKED: AFM o°'c x 1 \ ��\� X °" SHEET NUMBER: 6E \ \ Ed . NN,. Ed 1 II t \ f ,x \ ° w \ I �\ ,,� NN . E2 I I x II ,,/v, I + - vo" '. ', I \. / \jam \ .,. J ` J 1 r 1 J ores 3600 Glenwood Ave, Suite 100 Raleigh, NC 27612 Main: 919.829.9909 www.res.us Engineering Services Provided By: Angler Environmental, LLC REACH G I -A License: F-1428 PRESERVATION sEAL STA 0+55 TO 3+33 2+00 I +50 _I - --+- - -iu:Iiiiiilaiiiii...._, y y y y �__� i y '- - - ,ems \ \ / /// // / i i i / / //VZ // `� \ y- 3-- y v y � i ems_ j �/ / i ...77/ice i � /J / / / /j / +OO y y y u � y �rf_c �� `���. �/ �3 S0' / - /- , 1 /� % % // ` 0 y y y _yam y _ =e— 1r �` // / / i i �4 / / _ 41 L y y �j� _ \\ \\ \ y y y ��1��i 1', y \ — FULL SCALE: 1"=20 0 20 40 WETLAND WE, 2" = FULL SCALE 1" = HALF SCALE 1\ 0 In + u.i CO Q o W 0 N ZN 1- N ==.1U) 0 co N CL co I— z Q o U D w o z v� O 11 O u_ I— O z oC } O 11 u_ Q Z 0 z_ (n W J 5 J W W W rI 0= 0= 0_ Q Z_ inJ H O cm z Q co U O mo I= 2 o H z = w J H Q , J Z W - O 0 §4.. w U W J J U g Z W J Tz Q = i— i_ 2 0 0 o 0 H z ZCC CC 'Co U 0_ 0 N O a PROJECT NUMBER: 100918 o PROJECT MANAGER: KMC a DESIGNED: MKG 0 DRAWN: TRS c cm CHECKED: AFM u) cc SHEET NUMBER: di SI a z J L_ J \ J c 1 r . EAC N G I -C STA 4+5 3 TO STA 19+00 res 8 7' Q 2.85' I .5' 0 1 0 3600 Glenwood Ave, Suite 100 BANKFULL STAGE Raleigh, NC 27612 REACH G I -C N m RESTORATION W a Main: 919 es.us909 STA 4+53 TO 1 3+79 J n / www.res.us = TYPICAL RIFFLE CROSS SECTION Engineering Services Provided By: / X / i / / \ \ \ \ U Angler Environmental, LLC / / / / // / / ///// \ \ \ \\ \ Q License: F 1428 / / / / / / / // /// / I I I I I I 1 I I I \ \ \� \ \ / / /// / / ////// / , 1II I1 I I II I SL ACH G 1 -B i / / / / / / / / / \ \ / ///I I I I I I I I II j \ II I \ 9.5' Epp, ENHANCEMENT II / / // / // //// //// �// \� / / / / I I I I \ I I I 1 \ „, : -� / / / / \ �/ / / J � I I I I I I I I I I I 3.5' 2.0' 2.0' _ _ - STA 3+33 TO 4+53 / / / / / / / / / / \ / / / / / I I I \ I I I i BANKFULL STAGE A _ _ _ ,\\ j / / / / / / / / / //// / // / / / / / / / / / I I I I I I I I I ) I / 1 I +5 \�, ��3 ' �� _ � � � � � � � - � � / / / // / / / � i / / I / / / / / / � / / / 1 1 I I I I / / / 17 00 I C______,,,- , -„_ \ Sp — �i i i�/�i i i /i �� � / // / / / / ' / /I � / / I I —I 1 I — 1 I I I 1 / } 50 ,— II '7,in• 529 \� —\__. - - v� / / / / / / �- _ / / /// w/5 a / �, ��. 6-+-00J - �� -I�I`_ 1- -1 -�� • 4•T,L - d e \\\\\\ \\ \ \ \ ��� ----/'-,-----4�p �� / // , +0 a _� �� •- S26 528 \\ \�\ �� \� \\' _ _ O �,�� �1- -- 4+50 �i : -.,-; + — � ► ._ - �1 � —_ - �r ;��._, — S2 TYPICAL RIGHT MEANDER CROSS SECTION \ \ \ \ L I - _ T J _ / / — 1 I / .t: (1�,`; ��,.<< ��� L -1- 52 5\ \ \\ \\ \ !CY _� \— ---- + 1 +-�=.-.1., �\ - - -F- -1,- p �i/ `, I ., 4 .� I It�`�!,I ir-Z`�° ���. f,�{I ��, ��cA �i �., / 52 1 , ,./ i��.� ``.VAA\V AA \\ VAA�. zsi>ii a.' �i.. �a��.Z� _ �.��� � / 520 _�1\ \ \-- �� \ — I - \. \ \\� \\\�� L S4 \ 1 S- I I �J' / l 1 SI7 SI8:_ii 1 / / / // ``� \� \\\ \\ ��� \ \ \ \ \ � \ \ � - -,� _- � _ \ \ \ 58 � -fir„------��® I� tee:\ -\\ \�\� \\\ — \\� � — _ - -�53 � ' —.\\ \\\\ ) I I I I SIO ` I 51 14 jSlr5 l l j l lOer _. - < \ 9.5'\ \\ \ \ ` - 51 = ® �\\ \\ \ \ \ I I 1 51I I I ��� ��, / / / /,� ,-�;.�— \ \ — — — — �, ; \�\\ \ \ \ \I I I I I / 1�!l- ," \ \ \ \ \\ 2.0' 2.0' 3.5' -\-, ______ ,_\\\\\\ \\\\\� \ \ \�\ `\ \ \ I \\ \_�-- \ Nc � �/ -� �` \ \ \ \ \ \ �_ \\ \ \ 1 1 \ \ \\ \ \ \ \ \ \ I I I I \ \ ✓ —sue \ \ \ \ \ \ \ BANKFULL STAGE ` FULL SCALE: 1 20 \ \\ \\ N \ \\\ \ \ *\ \ — .,s \ \\ \ \ \ ` \ , \ \ \\ \ \ \ \ \\ \ \ \ \ \\\ \\\ \\ \ \ - - \ - \ \ - - \ - - \ \\ , \ \\ - \ \\ \ \ , \ -- N \ `. \ : \` \ \ - \ - \ — \ 2 = FULL SCALE () — — \ — 1" = HALF SCALE �Q TYPICAL LEFT MEANDER CROSS SECTION EXISTING CHANNEL TO BE u.i 1- ABANDONED AND BACKFILLED o N SEE DETAIL D3 1- N U co J N IZ Z 0 I- U D fI H Z 0 0 rI 2750 2750 u_ I- O EXISTING TOP Z OF BANK oC >- 0 Ct u_ 2740 N. 2740 aj o Z z w - O Q .\\, FD w w 5 J �. �'k W LJ rI CC CC 0_ 2730 2730 - PROPOSED TOP z - OF BANK = W `\`2720 2720 I- 0 (n r Z U r_ 2 o LIJ 2710 - , % � 2710 Q Q EXISTING GRADE I ALON G STREAM � I Z = CENTERLINE CC G U 6 :::: , 1 • 2700 fY co 0 20% --_ :::: W J Tz PROPOSED , � Z inJ Q = I— CHANNELBED Z O U U U Z 2680 - 0 2 a 5 % PROJECT NUMBER: 100918 cm PROJECT MANAGER: KMC o 2670 2670 DESIGNED: MKG Q 0 DRAWN: TRS CHECKED: AFM u) cc SHEET NUMBER: 6E di Z w V 3+50 4+00 4+50 5+00 5+50 6+00 6+50 7+00 c2 J L SCALE: HOR 1 "=20'; VERT 1 "= 1 0' J \ J c 1 c . EAC I-1 G I -C STA 4+5 3 TO STA 19+00 res 8 7' 2.85' I .5' _ 0 EXISTING CHANNEL TO BE BANKFULL STAGE 3600 Glenwood Ave, Suite 100 REACH GI -C Raleigh, NC 27612 ABANDONED AND BACKFILLED m RESTORATION // // /� �� /� Main: 919.829.9909 O STA 4+53 TO 13+79 / / / / i SEE DETAIL D3 www.res.us IX I \ \ \ , / / . -- TYPICAL RIFFLE CROSS SECTION Engineering Services Provided By: (\� Lu I I I \ \ I / / / / / Angler Environmental, LLC Z / / \ \ / / /� �� /� „ �_ � _ � � / � �_% �� /�� �����/ License: F1428 �—� I I I / \ � \ \ \ I / �r ��� � \ \ SEAL i I I I I I I I I I 1 / // // / // /� > \ 1 II I ( // // // I I I j \ \� i `� \ \ I \ ' 1 ►— I I I I I I I I I J I I I I I ( I ( ( / / / \ I I / / I I I I \ \ \ \ 1 \ l / 9.5' I I I I 1 \ I l i I I I I I i J I I I I I I I I ( / / / ) III I / / I , I I / / I / 1 \ \\ \ ) 3.5' 2.0' 2.0' _ I I I I l l l 1 I l I I l I J l I I I I I ► 1 I I ' ' ) ) \ ( / I ,_ -�- _ _ ts1_�_-� - I I I / 1 / — — — = �__ - BANKFULL STAGE I I I I i I / / I I I I I I I I I I \ \ I / / / / 2 / --�- / - �= _ I I I I J I / I I I I �I 1 1 1 A I 1 1 I / / �,-'�-�>�� ��>7\7\ 6, II I I I I 1 1II I I f / / II I I / 11 1 \ I \ - ---, \ ,aN!IT_ 1HIT_IIIII::::: o lI IIII II I I \ f / I I i / _ :7:\: C:\ � � ll ' 11I I I I I I I I 1 \ \ \ l I II / I 1 - — ---- - �9,7+g 2, ._.. . G+50 -,--.1,i• _\, ,/- D.,:, „,..,, - \ , _ __ , WAWA ° _ — 00 , �.�.,.._zrall — _ �t,— -.� - -;,, - 1 _' c , - 4''V' - -{ '*AI-\ !'I \1: 50 TYPICAL RIGhT MEANDER CROSS SECTION 00 / 1 I� -► - - - _ ./( Zi%,` — - - _ _ ;�._ _ 7+5O __ -f� -I —� S40 1 I — ! v_ ° � - - �® —II I, � \ : �; - _._\J - - - - - - -' 1----__Ej. / _ Fiory 7 - 7 S 18 — _ A i ,,. ..• .. ., ►�"' / / \ � �ii = -' V A \ I 544 S45 \ 546� \ \ \ _ �:�,. -1-, l '‘s 520 - - - — / J /%�—'- - \ II 1 I \ N l S50 1 \ +S5 I 1 I -- I •�,., -1: . _ — — — — 5.'4 =---�1_-- \\\\\\\ S33 S34 / / /� ! ,— _ —. \ \\ I \ \ I I 552 553 .,`�. -�` S25 S26 528 S29 S3 I S32 � ) / _— — A \ \ \ \ 1 I I I 1 I I I V 1 1 I �l' i - ::' �T � \ \ \ \ \ \ I 1 I I I 1 I S 5 5 - :! - - - 2.0' 2.0' 3.5' "., --_- \ C / I T� 112" CP�� I ) ) \ ) ) ) I \ \ I I I I I I I \ \ I i _ \ __--- _'� \ ) ) I I \ \ \ / / / > I — / / / / / / ( I \ \ I I I I I I I I I I 556 S57 BANKFULL STAGE \\ `` _ �,, - \ \ I I I 1 \ \ 1 / / / I I I ININ — 26 I .�0 / / / / / I 1 1 I1 1\ I II � I I I I I I \ 1 J I � ► �, �Dv.-�r�-` e\ \ I I I \ \ \ I / II IINOUT 6 8. 2 I 1 I I I I FULL SCALE: 1"=20 � � \ \ \ \ \\ \ \ I I I I I \ f\ \ \ I I / / / / / I I I I I 1 I I I I I I / 1 I l U I I I o�� �� �\ \ \ \ \ \ \ ` \ I I I I I \ \ I \ \ \ 1 I IIJ / / / / ) I I 1 ) / / I I I I I / / / / / I I / 0 20 40 N \N� \ \ \ \ 1 \ I \ \ \ \ I II / , / / / / / I I I / / / / / , , / / i / o� \�� ��\ \\ \ \ \ \ \ \\ \\ \ ISjrl N I�IPL Tb B \ \ I I II / / / / / / / / // / / // / / I I I I I 1 / / / / / / / / / / / / — 2 = FULL SCALE � � \ \ \ I \ I I / ( / / / / / / / / / / I I I I I / / / / / Lu 1 = HALF SCALE\x �\ �� \� N \ �\ \ \ R\EMO�(EDIANb L�ISOEIS I \ 1 I / / / / / / / / / / / i i / / / / / / / / / / / / / z\ \ \ \ _ 1 1 1 / / / / / / / I / / / / cn TYPICAL LEFT MEANDER CROSS SECTION � , CNN NN xN\ N \\ \ \ \ �F F S�iTE\ 1 / / / / / / / / i / / l\ \ x i\ � \ \ \ \ \ \ \ \ \ \ Q cp N \ \ \\ \ \ \ ° N 0 z 0 111 F- U D fY H U) Z O U fY O 2690 2690 u_ O Z oC } O Ct u_ Q 2680 2680 0 () W J J W W W f' 2670 2670 1 � Q i _... ` PROPOSED TOP Z M '`- OF BANK W 2660H I 2660 U) fY _/ Q 9czu) "39% EXISTING GRADE Z U u) JI\ ALONG STREAM Q co i - CENTERLINE _ 0 1 1 Q L1J2650 1 \\�� 2650 r N- - O 0 PROPOSED I 9•04% _ Z = CHANNEL BED 1 ° -�,,\ U H' 1 �1 2640 - 2640 J Z LLJ 0 U in J 0 cl 2630 ,-/ 2630 g Z W J �9%- z O = ~ U o w a 2 < z 2620ii 2620 cc cc cc o o PROJECT NUMBER: 100918 o `` PROJECT MANAGER: KMC a 2610 I 2610 DESIGNED: MKG 2 DRAWN: TRS Tro CHECKED: AFM o) o cc SHEET NUMBER: L di z S3w 7+00 7+50 8+00 8+50 9+00 9+50 10+00 10+50 L_ SCALE: hOR I "=20'; VERT I "= 10' J \ J ________ ---- --- ---_____--- ____- --- ---- --- ----\---\\__----___- --___T---------___T----------------__________*\-___,- ---2-- \ ___ ___ ___ _____ _ ___ ___ _ ____ ___ EXISTING CHANNEL TO BE , �� - _- __ _ __ \ _- _ _ _ - _ ____-_ -- ____-______ _____- _ __ �EAC N G I -C STA 4+53 TO STA 19+00 ores ABANDONED AND BACKFILLED / - -__- - __ _- - -�__ LT_— -- ____ , _ - -_ SEE DETAIL D3 • � � �/ _ _ - - -_-- -__-- - - - - - - - - _ - - __ ____------_ -`- - _ _ - -Afi= - :_______1-_____ib-,-,...1_.;.-4-_______-_-„__________________- -irtik _ __ __ __ __ __ ____ __ __ __ __ _ _ __ _ ____ __ _._ - - - - - - - - - - - _ _ _, _ _ _ _ �// / � �� � / �/ PAC___- - €D-- I-SP 3€D' _ - - - - - -_ _- - _\_ - -_- - _`- - - _ _ - - _ = _ 1 3600GlenwoodAve Suite100 / / // /j � �j ��i �� �� �� __=�F-E ��I� - j - - - - - - - - -_ -3 - - — _ — = - - - _ BANKFULLSTAGE � / / / � �— �� _ _- -- - - - _— —_ _ _ _ _ _ — _ - -L= _� _ _ _ - - — - - - _— _ _ Raleigh, NC27612 — - - _ _ - - - - - - - - - - - - - - - _ _ --_ - - — — _ - - - - - Main: 919.829.9909 / /i• / / /i• ce i �/� /' I� — — — — - / / ��/ �// � � � r _ - � _ -___- -_ - - -_ - - - - /� - - - - - - - - - - - - - - _ —• - - — �o _ _ - - - -__ - -__ _ - _ - - - - - - - - - www.res.us / //74 7 /j/// / � . > L I I / c -c - _— _______________ _ _ _�________ - ____ __-`_ == = = — -i / / / / / i 'r - fll _��-�, _ \ � — � � = - - - _- - - - - - --_ — - - __ - -- ___ — - - - - En ineerin ServicesProvidedB/ /// //j j//i j/// \ / �j y_ .1=� // /j / i / I \ v - -^__-___ __ -= E /.E� - - _ ___ __ _ -_= TYPICAL fZIFFLE C fZOSS SECTION Angler Environmental, LLC / / / ///j / / \ \ j/ � j /i� %Gz= �� __ '/= �-- �, / J \ - - - - - - _ - - - - - __- -�� — -� - -- - - - License: F1428 / / / // / / / l / / i / = sz _�— �_�=_- - -,� / /—I 1 — — —— - - - _ _�-_-_- - -_-_- ___/j/// / /// / / / / /�% //• /// % ! i' ---\ \ \ - �- ,F=_=-> g -` — l \ T — ,O — y _ _ SEAL / // ��� / / / //� \ / /�j//i/�i/ '_- �"_ -'���� \ \ \ I I I I I �" ©IP f '= ---,,II l l- - _ — -- ___- - / / / // / / / \ / / /. - _ }� \\ 1 \ \ 1 I I I 1 I l q--�4 ��// / / ` � - - - - - - _— _ - 3.5' 2.0' 2.0'_ ,g \ r — ii BANKFULL STAGE/ / �-/ // / ,— \ \ \ 1 / 1 / l l I S \ ` �,/ \ \ \ \ j //jii/� � �� \ \ \\ \\ 1 1 1 \ I I 1 / l / l / 1 / /'a���\� (N9 NNUS'�'TRASIi , o \ 1 1 / �j�//! � �� \ \ \ I I \ 1 I I I 1 / / / / / 12+50 / 1 I I r = 1 _ /� f\ \ 1 I I / / _ --- -< _® - / i ce- __ _ _'' /I 1 1 I / '� v v V \ II / / / _- ; ! - - \ \\ \ \ \ I I I I I /I 2+00 L / ';�'�� - :�, -1- i _ ��1 _ l / / �— �� ��— 1 \-- - — m�� \ \ \ \ I I I I ., , e.�Y� firl�,`",'•`..'S� ��. �.���! $� 7 ,� �/ / o ��� �Lu / i - - -__,e__� � _ _� \ \ \ \ \ II I I +50 III / , li 1 �� — _ - -`� � S70 S76 -` r _ a� -I� %.;4-l4t� .. / 1 \ \ ��� - — -_ TYPICAL RIGhT MEANDER CROSS SECTION \ - �. •.- - V A V 1 \ I I�t � S68 S7 I \ _ .z;,,v _ _ — } - �; _\ I I +O , - �,, ;:,.• I_" V ,�� \ 1 S73 II S74 I' -I = ::-y / - ° --��7iii"''' gif Awl N \ \ I I ,, ---- 1 VOI‘- 4i: IIP .7' o 4 NN\ __ _ \ 1 S78 I - ,.� - _ +50 9.5' N \ -.all W. .III W. .III .0.7.- \ \ 1 \ \ \ I S80 I -•=\ \ 1 _ 2.0' 2.0' 3.5' \ S53 I I 1 S56 S57 I I \ i \ S81 _-\ \ \ S 5 2 I 1 \ V 1 / BAN KFULL STAGE 550 \ 551 A\ \ \ \ \\ I I 1 I I V A \ 1 S82 \ A�� 584 - 1 �� 1 1 \ 1 \ \\ \ \ \ \ \ \ 1 1 I \ \ \ \\ \ FULL SCALE: 1"=20 I 1 1 I \ \ \ \ \ 1 I I I \l `\ 585 \ `` \ \ I I \ \ X �� A A 0 20 40 I\ II I \ +1 I� �, O \� \\ �\ 2" = FULL SCALE 1 I I I •OI G I -C PROPOSED FORD O \ do 1" = HALF SCALE I CROSSING I I I I I I \ RESTORATION \ \ TYPICAL LEFT MEANDER CROSS SECTION I i I I I I I ICI STA 4+53 1 3+79 ui I W I I I I I I 1 1 1 I i I I U �\ ��� �� ~ I I I I I I 1 1 I ` \ Ncp IIIIII U N O co I- _1 (NI CL co \ Z O U D Ct H U) Z O U tY 2630 2630 0 H O Z u_ 2620 0 tY 2620 z a z () W J J W W W rI 2610 r-- 2610 w `- -- lGQQ� COI Q w Z Qt ~ Q �t W W J 2600 ` 6) F 2600 ~ c s cc; .35%co PROPOSED TOP O U m - _ OF BANK — in 2590 -` 1 `/2.39% 2590 Q ryl— a, EXISTING GRADE - ALONG STREAM ~ z - /2.74% CENTERLINE61 U = 2580 2580 J W o — U 0 Lil _1 2570 ` 2_Oo% 2570 J IN- U _ LLJ Z W J PROPOSED - _ z o = H > CHANNEL BED _ U w I— z z 2560 2560 a 2 z cc o_ U N O a PROJECT NUMBER: 100918 PROJECT MANAGER: KMC .2 2550 2550 0 DESIGNED: MKG Q DRAWN: TRS u) CHECKED: AFM w cc SHEET NUMBER: I I z 10+50 11 +00 11 +50 12+00 12+50 13+00 13+50 14+00 S4 w J L SCALE: hOR I "=20'; VERT 1 "= 1 0' J \ I \ \\�`\ \ \\\ . EACNGI CS TA 4 +5 3TO STA I9+00 I , ___ ___ ___ i / II 1 \ \ \ \— ia _______ , _ II \ ores / ___ _ _ _ _ — _ _ _ _ __ _ _ _ _ EXISTING CHANNEL TO BE ///////�/i/� IIIII IIIIIII ISII \\\\\\\\\\\\ \\0\\\\ \III �_ _ _ _ \— _ _ — _ _ _ — _ — _ _ _ — _/' % _ _ ABANDONED AND BACKFILLED / / / I I \ I 8.7'_— % ' _ _ _ _% — _ _ ,_ / - - _— __ _ - -_ _ _ — _ _ - - - - _ _ SEE DETAIL D3 \ iP 1 ' — /�/� % II \\ 3 600 Glenwoo d A ve, Su i t e 10 0_ _ _- - - - - -77 / — — _— _ � \, _ _ _ — _ _ _ // / // /� / // / I Raleigh, NC 27612i _ _ — _ — / // // // // // / // / I I I/ \ \ \/ i / / / / i /i _ — —_ _ _ — _ _ - - -_ _ --- _ / / l \ \�' i% // j/ / / / //j // / / j� - - - - _ //% / / / / / I I \ 1 I \ \ \ Main: 919.829.9909 \// / � / / i / —= � — — � _� -- __ _ _ / I www.res.us_ _ _ _ _ i / / /� _ _ i_ _ _ _ / / ////// / // / // / / I I \i I \ I I ` `,I \ \ \ \i / __ _ — _ — _ -- - _ � — _� �/ i /// �%j/ // /// // / .7 / / ' ' \ 'i _ � / ii / i/ i - - — � � — —� _ / // i/ 7 % /// /i / // Engineering Services Provided B y:I I \/ �/ i // ' �_ _ � � � � _ i � i/% j// �/�/ /ce/ i � � / % � _�� �— — _ / %� � / // / / / I \ TYPICAL RIFFLE CROSS SECTION PI INe'PIPF BE Angler Environmental, LLC� % � _ - - - _ — =_ _ — _ � /�% // ////�/// ' — // / / / / / E(VO�E� A P1DISP ED I I \� % __ ___ = = — _ —= — , - - - - - - � � /i— - ' — — _ ___—_____- -_ _ __ — - - _- _ � - � / //// / / CF J License: F1428� i /� / / / /_ _ // � ,o — — — _ — -- _ _- _ _ — �� / � / SEAL� — - - _ - - _ — _ -- - - — — _ i / // ' / _ /� / //� � � — / � �/ ///// / � a_ / // j— _ _ � _ ii // / � / ' / / 3.5 2.O 2. _ / / / � : � /— /i / / / �,� ': ' e � \ �`�� 1 / / //\ N� �TN�U T 1 \ I I V ." -----ni----gl--:-----, _ g, ._____17___--_.-__ _______----- ;7-2,--',::-L--7_,-.: ---� � r — � 1— ."1---- <\ — _ �_ __= _ � -_/—__ � / I/ ////5�/'_ /� A � // BANKFULL STAGE/V \ �S / X/ I A ) / l / / / J I / // / / � / / / / / / ti� _ - ir \ �__Z --- � �°— -- ` T �" _ r '� \ �o>"Lh "� -�i�e ` �� � = -1�-."4 \ \� ®— — am \ \���• �� �\\ -`_ = � � � \ \ \/ ` � r � i \ Atio/ i. � // ' / /\ \\ \ \ \I \ \ \ ---_-_-_-4.. \ 1 F /� ` .1\ l` ` .— � f � � #7, IX c- TYPICAL RIGHT MEANDER CROSS SECT ION O A \ \ .-ri-77:: --1 --- /I/A\ / ' ---C7-- • - �.� _ 41,vA°141' — _ —� .� _Oi\ , � Qa; _, 4,,; z,.; ._:N� — A c `� � ���_�%� � \� ...N . ? � \ I •:•�.�• _ .: .S 1 , V' _ \ e � it \ _I 1\ -' — S102 I577 \ \ � .. v__ . .y _er _ - 585 ,,�.-578 580 58 I \ \ S84 r �,� _ . _ 1. i / /8 5101 I I I, \ � _ VI I0 \ II 9.5'I 582 \ \ \ 1567 - 588 589 \ \\ \ \ \ \ -` \ / I \ I I I I \ I I I Y — - I SI I \ \ \ 1 \ \ \ \ —\ ' 590 \ 592593 , 594 \ \ 596 �597 \ \ ::1/4 / I I I I I I \ 2.0' 2.0' 3.5'\L1 \ oy \ \ \ \ :\ \ \ I I / ) lit\ � � 1. \ \ \ \ y y\ I / / I / \ I I I I \ , I I BANKFULLSTAGE\ \ \ \ 51 12\ \ \ \ \ \\ \ \ \ \ \ \ / / / ../ 6)\ \ / I\ \ \ \ \ \ \ I I \ : `\ FULL SCALE: 1"=2 0\ \\ I / I HI \\ \ spyLR\ \ \ I \ � :\ /Ogp \ < \ \ \ \ \ ` I I / � rO wo \ � � 0 20 40 I \ �\ \ \ \ / / I y � 7��yo i J � \ \ \ \ \ RECr I / I \ 2" FULL SCALE/ / \ y/ , SI I . 1" = HALF SCALE\ > \ \ \ \ \ \ \ RES ORATIbN / \ �/ / /\� \ \ \ \ \ 'F *4+55\TO 1 +82 / /\\ \\ \ A \ � \i \ A\ \ \ / TYPICAL LEFT MEANDER CROSS SECTION z \ \ \ \ \` \ \ �w , v • v • \ v \ • \ v vv �� � yN A \ \ VAVA VAVA /U di I- \ \\ \\\ \ \ \ \ \ \ \ / o CD N CO UTILITY ACCESS \. co \ \\ \ \ \\\\ \ \\ y `\' EASEMENT \� ,� Avg v v� vy v 1 \ A) // ` v / \ \ I I I // / J / / 1 -'\.' y i yl y \ \y y H ,yo , \ \ \ I J / ! .4? y � y l v • "\ 4 \ < I lyly 4 ,yo \\\ \ `� I v/y L yy A y \'' \w Cr) Z \ \ \ ' I I yl 4 y• IY y� y\ 0 0 2580 _ 2580 I- In UTILITY AC-,FSS + EASEMENT — ri >- 0 u_ Q Q 2570 2570 0 w w J 5 J in W W W' CC CC 0_ 2560 -----_ 2560 --_ PROPOSED TOP Q OF BANK z W J i4 93%_ O 2550 2550 EXISTING GRADE Z cz co ALONG STREAM U m _ CENTERLINE I__,_ __ .v_ 0 2540 2540 z CO PROPOSED8.---------r___ ___ �i ChANNEL BED __ _ › U co 2530 ��� 2530 Q co LLI U 0 in _IL occ 2520 ��',, 2520 g Z inJ Tz O z w Z z 2510 2510 o U N O PROJECT NUMBER: 100918 PROJECT MANAGER: KMC Q 2500 2500 DESIGNED: MKG o DRAWN: Tin CHECKED: AFM w o°'c — SHEET NUMBER: di I I z S5 w 1 4+00 1 4+50 1 5+00 1 5+50 1 +00 1 +50 1 7+00 1 7+50 J L_ SCALE: HOR 1 "=20'; VERT 1 "= 1 0' J \ J W\\ y y \\ \ ' ........ \\- \ \ \\ \ \\ 1 /` �\ \ \ / / / \ � \\ / / /\ � .... \ / / / _ _ _ ____ ___ ........ . EACN G I -C STA 19 +00 TO STA 19 +93\ \ \ \ � \ ores y \� \ ,\ . , .... '- / / / / �/ � \y � E . I B � -1-...,„ EX5�ING ChA , EL TO BE \\ / / // / / � -� yyy y X\ \ I Io --.../ = KE e t --ZIaPSl \ -� ABAND ED AND IS CKFILLED 77: _ :/ 44:4 \ ' � yyOF� I \\ \ .�, .r0 '-' I � -1-....,....... .E DETAI \2 3 6 00 Gle Glenwood wood A v e, Su i t e 100 0- \ -\��� J I �.�, yyy _ \ \ \\ \\\ \I yyy yy \ BANKFULL STAGE Raleigh, NC 27612y y y y \ \ \ \ \\ �' y \ x\ \ Main: 919.829.9909\ \\ � "— I I \ ` I V I \` y y VASyy yy V� �\ A \ \ \ \ \ \ I 1 ... rv =— ,, \ \ X www.res.us I \\\ 1\ I I N. \ \ \ \ \ \ '_E \ REACH G2 \ Engineering Services Provided By:y: \ \ y y \� I1 Angler Environmental, LLC\ \........ N\ I yy y y y yy y \ \\ k \\\\ \ \ \ TYPICAL RIFFLE CROSS SECTIONr\ \ \ \ I \ \\ License: F-1428I I N. �\ \\ \ \ \ I \ / y1y y y " y y \ !/ \ \ \ \ \ \ SEAL\ \ I I \ ' y — — — \ \\�\\ \ I y y - yy y .v\y �, _ r\ \ I2.0\ \ \\ \ I I I I \ y � y yy \ z - \ \ \\ \ \ \ \ \ \ \ \ I I I 1 y e y yy / \ \ \ \ \ \ \ y\ \ oyy /\ \\ \\ ''\ \ 4.6 2.0 2.0' ---- \\ \ \ \\ \\ \ yI ` y / \\ \� / k\v y y` y\ `\ y BAN KFULL STAGEI I I / ^ \\\ \ \ \ \ \ \ \ / y A / / / / ` IV v\ V / / 2 1 I 1y y I y y '\y l -.�' Nyy / / / / \ v N\\ / / / / yy \. y\ 1 1y , y / / / —\ _ A-........„ \ 1 N1 I I yy y yyy\ yN`.1 y • r, L. / / X\y / / \ \ N\ / / / 1 4y yy \ yy .� R / r \ �'\�/ / / / / y y y yyv , . ' Iyy yn� I \ \\ \ \/ / / / yyyy y y yy \ _,`• ti, yy `y yy \ � 1 \koO Wy l 4--,4 y yylV+✓Oy y y "_ o. Psj AEI" — \1 . ' \ I -K........r / / yt ' }• � yya ' q ya \ N \ TYPICAL RIGHT MEANDER CROSS SECTION��� \ \\ / / ' \\/ " ' / y yy \ /sy 4 yy �Iy / y y vl )/ I Or) I I^ \\- - - - \ '\.i•/ / 750 / y y y y y v y y \ B �f \ - - // i 1 � . ' \ 5114 451 15y51 IE yy 151 IV�yy \� \ �C — —� \'r\ I 2.0' 1--- y �-p y1 y y t \ -I�• yy1 y y y � 4 I 2.0' 2.0' 4.6' I 19w•n ! _ v _SI 12 y1 fi - — / � - - , lv \ e ///i / 51 1 1 r y ��%��_ - - . -- v �� ---I-------- _ ,_-�'� _ — — _ AvA BAN KFULL STAGE �_51 10iiiii/A , --L_- y y"+c ems y yy �y . y\y 5120 _ X — — — — — — / .77..„.(t;,.....% \ _ y ` _ i \\ '_ "yam" y y y ..,\ �� � r y �_ ----\- _ -iI \ \ \�-- ~ \ \ y y y y y . am`y. y y y � A yy 5121 '.� /� � N/ , / \ �y \ // �}-'' ` �X\ 51OV \ \\ \� \ \yy _ yyyy yy'�yyyyy ` y4---4- \ \ \ may . y \y\y •...... \ \yy\ y FULL Li 20 ;4Dtb.%:-/ \ 5 1 07 \ \ \ \ \ \ \ \ yyy �y— yyyyy y \r \ �Iy y \y y �y 'tJ122 't,�iy y / / / / / �� - -.- ry�L- v / �f --/--- \ \ \ \\\ y yy = 1 \• y\y y\a yv y \y y \y y \ y yl ?9\ \`\� ' � vy\y / / \ \\ \ \ \ \ y yy y \ / y y \ yy \v y y y 1v `\ '' \ �y71\\ ` .-y vy yya \ �yy y ` ' / / / } 2= 40\/ X \ \ \ \ \\ \ \ \ \ / \ \\ \\i, \ \ \\\ \ \ \ \ \ \ 5 C_\ T- \ y -% y/\ vy\' y \ yy y�yyy ` y .v yy \'4 \\y ky 5123 -,:ba -_ / / /ice�L \\ 2" = FULL SCALE„' 1 N. \ \ \ \ � �p \Y�I ]� y- - am�v y yy\ y y\`' y\yy y yy y \ y y � \y y y \ = < TYPICAL LEFT MEANDER CROSS SECTION `\ `\,\\ / t/. L _ \ \ \ \ \ y y y yam y y y\yey' yy\.v y\y y\ yy y \y � y \vy S 124i � \e�T \ � \ i = HALF SCALE \ \ \ \ \ \/ a•►• 5105 \ \ \ \\ \ �TK \ 4' �. fib` I�+ — \-, yy \ y � ` yy yy\y y\ y \yyy \\ �3/ y \v . y \ \''' y y\ y \ � y \ \ y \y y y \ \ ` / < \ \/ / \ \\\\\\\\ \ \ v y \" y \ lg� \_ \ \ \ \ \ - y\ 1 y "y \ y • y y\yy y .1y l 7/ \ \ \ \ 5125 \ -O/ 5104 \ \ \\ \ � \ I \ )// \ y di 1 1 � \ 0 St----- ----.-- \ \ \\ \/ \ \ \ \\ N \ 1 > I - 1 �X \ O QCD \ I\ \�\\ \ \ I L \ //1 \ EkSTIVGI�E TQ BE \ \ o� � 1 N� � I 36" RCP 1 I 11 / \ REVEIAI\ I OED )(X� II 1 0\ //\ \ \ \ \ \ \\ � �XX' \ \ \ 1 \ INV OUT _ 2488.45 CLN O \ \ 1 I 1 \ \ \ \ Ok O - hE rn \ X \ \ \ \ I I CO\ \ \ \ V / \ \ * \ INV IN = 2489.59\\ 5102 \ \ / 1 x� \ \ I \ \; \ / 0 / \ \ \ \ 1 x. \ \ WETLAND WA / U i \ �5101 I \ \ / \ X� _ \ i / . \ \ \ \/ \\ \\ \ 1/X\ \ — \ ' / /;1 I, ,/ \ I Ct \\ \ L \ \\ \ - Cn n Z U ct O 2550 2550 0 z oC } O rI u_ Q 2540 2540 0 Lu (n W J in H W W W' z CC CC 0_ wl 2530 Q 2530 w Q r\I Iii. PROPOSED TOP COZ OF BANK 0-) Q W J HO 2520 z1 2520 U) f EXISTING GRADE 0 I Z Q CO ALONG STREAM l O U CENTERLINE ryl- _CO o Q/2.o0q 0a 2510L co 2500 ----------------- 2500 J Z W co e58%_ Oo PROPOSED - UL __ __--_CI-IANNEL BED EX. 3C,�CP W Jo ,\ §4.,_ CD __OCC 2490 [ �y� 2490 w Z W J , PROP 1 4 z 0 2 OF 42 RCP U H Z @ 8. 13% W — C.) 2480 2480 c o ii N O PROJECT NUMBER: 100918 PROJECT MANAGER: KMC o 2470 2470 DESIGNED: MKG DRAWN: TRS 0 Tiii CHECKED: AFM u) o°'c SHEET NUMBER: L di z S 6 w 1 7+50 1 8+00 1 8+50 19+00 19+50 20+00 20+50 J L_ SCALE: HOR I "=20'; VERT I "= 10' J \ I c 1 r . EACN G2 STA 0+07 TO STA 17+ 17 7.7' / / / /// ,///// // ///� / / / I / I / I / I / / I i I I I I 1 y I .7' 2. 15' 302 Jefferson Street, Suite 110 / / / / / / / / / / / / / / / / / / / / I I I I I I I II BAN KFULL STAGE Raleigh, NC 27605 // /// /// // // / / / // // / / // / / / I / / / / / // / / / 1 I 1 1 I I I I I I \ Main: 919.829.9909 // �/ //// �// / //// / / / // / // / // / / / / / / / / /i / / / / / / I I I I I ,.j I I i I 1\ \ °j WWW.res.us / / / / / / II / / / / •/ / / / / / II I / II / / / 11/ I ' \ \ \ ' Engineering Services Provided By: / / / I I I / / // / / / / // / / / / / / / // / / / / / / / I / I / I / / / I I I / / �� 0 \ \ \ , Angler Environmental, LLC / / / / / 1 I I / / / / / / / /// / / / / / / �/ / / / / / / II/ / I I I / / / / / C / / E ISIG RCKI WALL License:1 1III \ / / / / / / / / / / / / �� I I TYPICAL RIFFLE CROSS SECTION SEAL - - - - - - - III II / 1 1 \ I \ / / / / / / / / / / / ,R yO14A/T1,0/ i / / / / I Tb EIRgMbVED / 1 I 1 I I I / / I I I-7- - - -1—}- - -1� _ _ - 1 1 I / / / / / / / / /� / /To/ +3g / / / III 1 I I 1 I 1 I / I 1 I I I I 1 / I 1 ki I I I I I I I / / / / / / / / / / / / / 1 I 11 I / / / I I I I I I 1 s / I I I -r �I 1 / I I 1 I I 1 I I I I I I I I / /� 4/7 �/- 7- /� / / � / / / / // / / / / // / / 9 /I I I I I I I / / I I I 1 I I i 8.5 iiII I �/ / -- — / / / / / / / / I ) I I 1 / / I I I I I I I I / l / 1 I I I I I / I I I I I I \ 4.6' 2.0' \ 1 1 1 1 1 I I I I I I 1 I I46113 8 /. / ' / / / /� �� =Z _ �/ \ / /� / 1 1 / I I I 1 I I I I / 1 ' I I I I I I I I I I I I I \ P\ I \ I I I I 1 1 I I 5 35 S 1 4 1 , 5143 -, �/ / / / P / / / /// -�- _/ / _ / / I I I I,I�-I 1 1 1 I I I I I 1 1 I I I BANKFULL STAGE 1 I I I I I I 51 33 ' � + _ + _ • / / / / T 7' - � _ 1 I \ I I 1 +00`, — . — 1 j " = L _ _ , � 5I47 / / / / �/ / / / �� —L 1 I I / I I I 1 I I I I I I O �� ! \ I l l / / 1 1 I I I I O , 1 \ III I I 1 S 13 I I ,� , , - JI •.. ___� FO K w LL/ / / / / / / / I / �'' t ..�-- :z - 9 i i I l 1 1 I I 1 1 \ I I 1 Pc 1 F�� \ \ I I I I • 11 I I I , 29 k50 - ��.;t � � V�-_ 4,1"/ — r ���' IIII\___1 = l / / / / l l 1 1 1 l I I I 1 \ I A I \ \ 5 27 \ \ 2, - •z,•b.4 its_.'�,. 5..y.?�� —le, Mr I'" A �� v���vV,,,k Q L ��_ " -�• O — ' / / �• 51 66 �O / / � / l l 1 1 � 1 1 1 1 1 I \ 'I �'.. � I I 1 I ' ' ..•�* ;�.,U _ - Q \ \\ / / / / I I I I I �\ k I ► I 6 , 00 _ — .it ;,e�•\-- \ \ � 5 1 3 6� 1 '., - - _ / / / / 1 1 50 , - , 'y 6 5 , k _ �\ \ v v' ` V A ,�, 2+ 0 j I I k .,• d�i V 115 I I ,L� .� d \ S 132 \ \ \ \ \ \ \ \ \ 5145 \ \ \ \ \ 1 I '� _,:• F\, _ J 1 / I _ I , \ . _ �=�. � 5130 \ \ \ \ \ \ \\\ \\ \\\\ \ \ \ \ \\ 5148 ( 1- - ., v:4,.,�� <_, 24,,......— - 3 +00 ' i ' , ' I i,viV — / 15 CFI' G / � \ \ \ . \\ \\\\ \\\\\ \ \ \ \ \\ \\ \ I I \ I \ \�\ \ \ L S 149 I t ►� _ , //A\, --- - ,_ _ TYPICAL RIGHT MEANDER CROSS SECTION �� SI26 \ \ \ \\ \\ \ \ \ \ \ \ \ 11 II \ \ \ \\\ \ \ \ ` ( ' / / 5151 \ — —� _ ,\ � 5162 INV OUT = 2738.E I vA vvvv\\\\�\\ \\ VA A V A A v vv 11 I I A V I I I I� I A VA \ \ VA A \ \ V A \ \ V �v S 152 \ \ �\ / ,_ ,LArA �������®.��� 16 I - F 7p -- - \\\\\\ \\\\\\ � \\\\ \ \ \� � \\\\III IIII II � I � I � � ��\��\ \\\ \ \ \ \ \� \��\ \ \ \ \ 5153 \ �; �i/ \ \\ \\\\ \ \\ \ \ \ \ \ I \ I I \ I \\ \\\ \ \ \ \ \\ \\ \ \\ \ \\ 5 1 54 \ \ \ \ 5 160 \ — \\\ \\\ \\ \ \ \ \ \\ \ \ \ \ \ \\ \ \ \ \\ \ \ \ \ 8.5' \ �``` T �\\\\�\\�\\:�\\\\ � � I I I I I \\� \ \ \ \ \� \ \ \ \\�\\\ \\\\ \ 5155 \ \ 5157 \ 5158 \ \ \ \\ \ \\ �\ _ — — - T T T T FULL SCALE: 1 -20 T T T \ \�\\ \ \ \\ \ \\\ \\\ \ \ \ \ \\\\ \ \\ \ \ \\ \ - - - - - - - - - - J 0 20 40 T T T �\ \ \\ \\\ \ \ \ \ \\ \ \ \\ — — 1 BANKFULL STAGE T T EXISTING PIPE TO BE \\ \\\\\\\ \\\\\\\\ \\ \ \ \\\\\ - - - - - - - - - REMOVED AND DISPOSED \ \\ \\\\\\ \ \\�\ \\ �\\ \ _-___ — — — — 2ii = FULL SCALE T T \\ \\\\� \ \ \ \ _ _ — — — 1 = HALF SCALE T4TT OF OFF-SITE \ \ \\\\\\\\\\\\�\x\\,_ �� — __- - TTT EXISTING CHANNEL TO BE • \�\\\\\�\ \\\ � - - - - - T T ABANDONED AND BACKFILLED \ \\ \\ -_ — 1- 4. T SEE DETAIL D3 \ \x\\ o N T T 4. cp T T T TYPICAL LEFT MEANDER CROSS SECTION O co CL co WETLAND WC z 0 1— U D fI H cn 0 U rI 0 2750 2750 2700 2700 I- 0 z oC } 0 il u_ Q 2740 \\ 2740 2690 2690 Z 0 z_ O cn 1 EXISTING GRADE (7) w LiJALONG STREAMLi1 rI W E--- `` CLN rLKLINt a 2730 2730 2680 2680 V\ PROPOSED TOP Q .IIL_ ',3� OF BANK PROPOSED TOP Z i � �JS OF BANK W J 9 O 2720 \ I.`. 2720 2670 2670 E EXISTING GRADE 11 Z Q ALONG STREAM C. U 23 CENTERLINE '` o O % ~CO 11' Q I— LU 2710 2710 2660 2660 CV Z Q ~ 2700 1 1 \1 2700 2650 �� 2650 J z W o PROPOSED co \. Q CHANNEL BED ; I`� --r— O W Q 3`?O ` �'O/z. in J 2690 0 2690 2640 �640 o 2 Z W J Z O w , PROPOSED i— 2 0 0 o ; `,\ ChANNEL BED u Z z 2680 1 2680 2630 2630 o U N ,, O PROJECT NUMBER: 100918 PROJECT MANAGER: KMC Q 2670 2670 2620 2620 DESIGNED: MKG 0 DRAWN: TRS CHECKED: AFM o) al cc SHEET NUMBER: L Ed z 0+00 0+50 I +00 I +50 2+00 2+00 2+50 3+00 3+50 S 7 w J_ LL SCALE: hOR I "=20'; VERT I "= 10' SCALE: hOR I "=20'; VERT I "= I O' J \ J \ \ \ \\ \° \\ . EACI-1 G2 STA 0+07 TO STA 17+ 17 \ res �o ` 7.7' 0 \` \\ UTILITY ACCESS I .7' 2. 15' ` \� \ -� 302 Jefferson Street, Suite 110 + 'o \ EASEMENT BAN KFULL STAGE Raleigh, NC 27605 W \\ \ `\ Z Main: 919.829.9909 CO Z / \ ti° \ J 6) www.res.us _ / / / / /� / / // // \` \ \\ U Engineering Services Provided By: U ,/ / / / / / / ' / // / / \ \ Angler Environmental, LLC Q / // / // / / // // / / // /' / / / / REACH G2 ii License: F 1428 / / / / / / ' / / / / RESTORATION \ %� TYPICAL RIFFLE CROSS SECTION / / / / / / / / / / / / \ s° \\ �i � _ SEAL \ / y2 / / / ,i-,�� / / / / / / / / / / STA 0+07 TO 6+35/ / _f \ ! �X - 1 � / / / \ / �// / // �/ / / �// // / / l l / l / / / / / / / / / / / / / \ �° I I \ 1 \ \ \ ` 8.5' \ O /, / / , ////// / ' / , / / / ei / l l ' , / ' /' / / / / / ' / / / \�` I ' j ' II\\ I I I \ \' // / / / / / / - / / / / / / / / / / ' ' / / I I I I I I I \ 4.6 . _ 2.0BANKFULL STAGES155 \ \ / / / / / / /' / / / / / / / / I I \ \ I \ \ 50�: \ _ 'i:' \ / // // / / �// // // // / / / / / / T /-r �_ / / � / / / / � / // / / / // / / / // /1 I I II I I \ I l \ \\ \ \ - / �/,.,\�I` 3+50 / / ' / / / / / l ' _ r\ I I • 7+00� -_-- P _ 1m1 I i S 5 7 - .�- / / / / / / / / / / / / / /� ' -� / LL / / / / / / J - _S58 ! %' 5 / +50_/_ - / - � - T -� ° l� I �� — 5192 / S19 1 I I ► 51 60 �� /'R = 1— 7-7_, — - -- - - = —/, — ( — 7-- f — - - - +OO � - _i pr. I /\ 51 — y Y��ti �](�f�l _ i;.pry ��.� �- �•i�, .�♦ /____ �. �- —t ���t� \� V� \ S 189 . / i I I I �� - / AT,/ �-��� .: — ��li. Vim' .,, }��; ti t•l�.'�% . ��V�•• 1•' ►•?''fit i� _�'- S 1 88 �� I I I I I 1 � 5162 / / T � ®; - - - - �r- - - L _ � -I \ V v �0� � I . � F_ I l I q� I ? % l� �T'f� / J / \ ' S 186 \ TYPICAL RIGHT MEANDER CROSS SECTION \ •\\ \ \ \ \\\l\ ` I I 1 I i '\ \ E 51 63 / S 1 65 / 15 1 66 / 5 1 67 I 5 1 69 5170 5 1 7 1 j51731 51 74 1 5 1 75 51 76 / 5 178 / 5 1 79 5180 / 5151 5 1 82 I S 184 I I \ \\\ l I ,� ��; \\ \ \ \ \ \\ \ I I I I \ \ \ `r;, -t _ i 1 _ / / 1 I / I I \ ' ( l / I i / / / •` ) I \ Q \ >' - - -' -`� \\ \ \ \ \ \ \ \ \\ \ \ I I \ \ A, '>� —d_ I I I I I I I / / / I / �_ _, 9f _ /,�x� \ \ \\ \ I I \ — - - I I I I _ l w - \ \ \ \ \ ` I \ \ \ \ Y — _ �_ 1 �l — I I I I I I �� I / I I _ - / \ - -\-- _ \ \\ \ \ \ \\ \\\ I \ \ — \'1— " , _r -- �-fl,l ,J-jam- 1- Q� �L__I I ( .� I - - - � \ \� \ \ \ \ \ \ \ \ \ \ \\ —._�-`\��` \ - pia-- �`d f—� s7`��i�I ` -� j / ���ter;�- i ,�`a�'�� �.o�F / ��__—= -�r�— — _\— — \ \ �\ 8.5 �� \ \ V\ �� � = - --- fir:— \ _ ������ \ \ \\ \ \ \ \ \ \ - mac- __ \ �_` 'r --�'ry'' '_ -!_ \ — _T / —r�s— \ \ \ \ \ \ \ \ \ \ � \ '�- \ \ `�°-_ �\� \ s 3 � � �`_ _ \ — — -- - __ - - \� - - _ - - _� 2.0' 4.6 FULL SCALE: 1"=20 ==----. --=-----f---- ---- - *.c,17:--- -- :=--- -->-7,j - - --.: :. ; \ \ \ \ \ \ \ \ \ \ \ \ \ \ — — — — — — _ BAN KFULL STAGE \ \ \ \ \ \ \ \ \ \\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ �� I I I — _ \ \ 2 - FULL SCALE \ \ \ \ \ \ \ v `\ \ \ \ 1" = HALF SCALE \ \\ \ \\ \ \ \ I I I \ \\� \�\ \\\� \\ \ PROPOSED FORD 1 \ l iI I I I 1 I 1 I\ \ \\\� . \\ \ \\\� CROSSING w I I 1 I I I I I \\\ \\ \ \ \ \ \� \\ \, Q 11 I I \ \ \ \ \ \� c- o N ' \\\ \\ \ CL co � \ \ TYPICAL LEFT MEANDER CROSS SECTION EXISTING CHANNEL TO BE �° ABANDONED AND BACKFILLED \ Z \ O SEE DETAIL D3 \ �tio \ v . \ D o I \ 2650 2650 2 I— EXISTING GRADE O ALONG STREAM Z CENTERLINE CC >- O CC u_ 2640 2640 z o z __``\ LC� �N Q W + UTILITY ACCESS W ■ EASEMENT � o w w rI —_- cc cc Q_ /8 Q �� 2630 >' .4 %./ `� 2630 I Q ice_ PROPOSED TOP Z eft 00% OF BANK W 2620 2620 ~ O Q O U 2 2610 2610 Q fY CV O u) ;!G.,98% (-1 0_ Z = PROPOSED \`��� 0 2600 CHANNEL BED — 2600 J Q cip 0 4 G9% O U in 2590 /4 49% 2590 Z W J - z OTz o o \49% w z 2580 c cc z 2580 o_ o U N O PROJECT NUMBER: 100918 PROJECT MANAGER: KMC Q 0 o 2570 2570 DESIGNED: MKG DRAWN: TRS CHECKED: AFM 0) al cc SHEET NUMBER: I I IEd I z 3+50 4+00 4+50 5+00 5+50 6+00 6+50 7+00 S8 w _, Li SCALE: HOR I "=20'; VERT I "= 10' J \ I \4,� / ' 1 1 A- x\Xk \' . EAC1-1 G2 STA 0+07 TO STA 17+ 17 ores k, \ X X\X�\,, o 7.7' EXISTING CHANNEL TO BE ��X \ I .7' 2. 15' ABANDONED AND BACKFILLED -k'� \\ 302 Jefferson Street, Suite 110 X EXISTING STRUCTURE O SEE DETAIL D3 X \. — — — — BANKFULL STAGE Raleigh, NC 27605 �X \ — — TO BE REMOVED AND g _ - - - - -_ �vO — _ — _ _ _ DISPOSED OF OFF-SITE Z o Main: 919.829.9909 X \�\�— — — — — _ _ www.res.us i/ — ..1 — — - - - - - I — • — — >� �'//% — — % —i / '� — f �'� — - — — — — — — — — — — — — — — — — U Engineering Services Provided By: j �i�/ ��- - — j _ —— k\—��_ — — — — — _ ~ Angler Environmental, LLC / / _ — _ _ — — — _ — Q O+ ///!ii%'�� % - — —'— �\ ` X — — _ — __ — —_ �- = - - TYPICAL RIFFLE CROSS SECTION License: F-1428 N / / / // ////,-%- -/ �� _-- __ — --— _/ - - - - - - - — 1 — � _ - - - - - - - — _ - - SEAL / // / /� // /— — / --_—_- - '— - - - — — — 'r - —""\— _�==— — � �` _ = _ w / // // / / — _ — — Z. / // Vim- y - tea --ra- = — • - - -�� / i _ / i // / /%/// / //// �. �--� \ \ ��,�1s`\ J - ��X— — _ — — / 8.5' - 0 P 1 ______ ____ ____ ,.... ....... x _.___ ------ ---- -: -- • .2---------'''' 7 ''.:-._.- \ - - _-= - - / / / �- // / . ./ � \ - - \ _ — \ �\ _ _ —_- - - - � / BANKFULL STAGE\ \ I ' — —/� � O — ,� ,,•. 5203 5204 5207 A 1 O — — v / / - I I \ \ 1 1 —/a�� k0 1� �/ fl \ 5209 \ Il ���� �00 �� /5201 \ vI A A \ t / ///'� _�A ��1�' //.ie4,� 5199v\ 5200 — — — v \ VA \�S2 I O ✓vA� ?�: v ,� -���I \ 4_ f \\\ V A \ / /// y� �' - - -,�/ /� ` ,, \- - - V A\ \\ A V A \ \ � �\ fixv�- ,I "— — r — — — — - - - - \\ \ \ \\�O :11r.1.1-1-1_1_1177777- / TYPICAL RIGHT MEANDER CROSS SECTION I 7+QQ \ k \ �-\Y�,� - - � 5196 \ \\ \ S2I3 5214 r�.�, \���� a. r �- \ S 195 A A V A A V A V \ \ .�.�- - - - - ' I - - - \\ \ ` 5192 5193 \\ �\ - - - - - - _ \\-,\ \ \�\\ \\\ I\ 5215 � :� _"== \\ - — — 5188 \ �, 1 � / \ \ \ - - — \ \ \ \ 5216 \ _ 00. 8.5' \\\\\\������w — V I �' i V v v v v - - - v v v v v , \ � �i V`` �r� FULL SCALE: 1"=20 S 1 86 \ I I I ��'/apt //�� \ \� \ \ \ \� \ \\ \\ 52 1 7 \ � / �r \ 2.0 J� 4.6 i 2 S 184 \ ) // i'/ / ��\ \\ \ \ \ ` I REACH G 2 \\\ \\\ \ \ \ 5218 'r I \ \\ BANKFULL STAGE 0 20 40 -- 1----- ---- ---� _ --�- ) \ \\ \ \� \ \ \ RESTORATION \ \ \ \\ \ \\\ _ —_ — __ 7 , '� \ \ \ \ 2" = FULL SCALE �' - -� \ \ \ \ STA 6+82 TO 1 7+ 1 7 \ \ 1 S2 19 `f. `f. —�����—� --. �'/ \\ A \ \� \ \ V A v v 1" = HALF SCALE _1.._ — \ \ 5221 __ --_— \_ __ _ — � ' lit \ 'yo TYPICAL LEFT MEANDER CROSS SECTION co O N UTILITY ACCESS 0_ co \ \ EASEMENT Z \ O O � � U \ \ H rI O U 0' O 2610 2610 0 z oC } O 0' u_ Q 2600 2600 z o z o ) 2 () W J in W W 0_' 0= 0= 0_ 2590 2590 Q Z W H O 2580 —�'�N 2580 u N . i Z Q Etsfor /- -- SN------op H a 2570 -,-_ _ _-- . 2570 Q N 3G2%__- PROPOSED TOP -0 EXISTING GRADE OF BANK z UI ALONG STREAM1A —G9- �� B.00% = CENTERLINE `- ------____ J �, 2560 ---------- -------------- 2560 J H LLI O - --- E --------8-----8- ----- >_ 0 o -_ - _ --_---- - _ _ W J 2550 ----- 2550 w —Iw Z in J PROPOSED - B.OD�jo z O = > CHANNEL BED lEr-o W0 ~ z U z 2540 2540 0 o U N O a PROJECT NUMBER: 100918 o) PROJECT MANAGER: KMC o Q 2530 2530 DESIGNED: MKG 0 DRAWN: TRS CHECKED: AFM 0) u) o°'c SHEET NUMBER: L w ww 7+00 7+50 8+00 8+50 9+00 9+50 10+00 10+50 S9 _, L_ SCALE: hOR 1 "=20'; VERT 1 "= 1 0' J \ I r _x%'_ 1 r 1 ' \,. \ ___ ____ ___ __ ___ ....... '� - — 7�x `` \\\ . EAC I-1 G 2 STA 0+07 TO STA 17+ 17 EXISTING STRUCTURE /�ij � � ' / rx' ^�\�� \\ \ fPres \ �\\ TO BE REMOVED AND / //i%/ - / �' j ��'x \ \ \\\ \\ • f \ \\\ DISPOSED OF OFF SITE /'/�'� / �' �' � ' / - �i \ \ `\ \ \\ \\ \f 7.7' r �\ \ \ \ // / / / / _ i i \ \ \ \ \ \ \\\ \ P 1 \ \ \\\ __ � ��/ice �� �� �� �-----;---- � % � � / � � ' -- \ \\ � \�\ \\\ \ \\ \\ �� 302 Jefferson Street, Suite 110 \ — i i _ / \ \ \ \ \ \ BAN KFU LL STAGE / / \\_: t1it _ _\ — //j/� i =��— = �' �\ \\\\� \\\ \ \\\ f\ �I WWW.res.us �' // / / \ \ \ \ \ L /i�i�'�� �� — _ =___ __ — \` \ \ \ \ \ \ \ Engineering Services Provided By: / / / r` \ \ I — — — —' '�����x�''� — — _ —- _ — — _ — \\ \\\\ \ \ \ \ \ \ \ c_ Angler Environmental, LLC S / — '' /' / I — — — — — - - - - J/ /' i i — \\ \ `\\` \ \ \\ TYPICAL RIFFLE CROSS SECTION License: F 1428 O / / / / / I f \ \ \ I - - - - - x // /�/ — P� t �2 � — \\\\\ \ \ \ \ SEAL / l l I l i / 1 \ _ —X j//// / /// R- ESTORATION `N, \ \ \ \\ \ / / j I I I _ SHED �/ i 1 r _ , _ \_ v ,�� / // �� / \ STA 6+82 T -I�+ 1 7 \ \\ \ \ l / 1 I l l I — x�x // / / \ ` \\ ` \ / / 1 ter \ •r — \\ \ l / l l / l \ ��\ i� - - - - J// �/ C \ ___ ._ \\\\ \� 8.5' ///// // . __.. , / z/ , ,I ___ __. ,... , Q \ - — — _ _ _ P20' 1 / l / I l I / jr ij ��,�x/ \\ A v� e� _ — /i _____\ '‘'' --- nO ' -.-------------- — _ _ — -..1 - _r_-___ it\ _—� BANKFULL STAGE �— i��� � — _ I 5 , — -� 1'_, I ram•• _ ,.. ,,,, c , 4, _.f� 4. v ; � .-;. / _ _ , , / / / // / // // / /l / / l x /' 'j/�//'/ =—`=��j� _ — 4 c' , I--, ` r' Air, ���// Y' S234 �1�.� r - �- XJ^ o) /// / /// / / // / / / �_ � 7 ,�,-� O — - -�. - ='�i. - - ��`�� jam♦ 5235 — . . •\ , , / / / , / i / -` `�..%;� �'--. �' \ -% i ` ,_i .!... _\ - , \ 5230 •I��_��Ii� I� ♦� 5236 \``: !'i: — — ---- / — — 1 ' xvr--- __—' '�- -- — — — 5225 5226 5228 `..I�� _ \ \ / \ '�� —_ / �' 5222 \ \ \ \\ \ I _h' _--, — .. `\ S22 1 S223 \\ \ \ I \ \ \�' �� X � ��"`4 - - - - \ \\ \ \ \ O , _ — - . \\ \ \ \ •\ `\ \\ ��\\ \\ I 5237 \� I'\ / \ \ \ TYPICAL RIGHT MEANDER CROSS SECTION `O ��e ::::/ ����- i A S2 I ✓ _ — A v v v A A A V A A\ \\ A V A A V I ���. p N\ \ ���Z_�;� "Q�, \ \ \ \ \ \ \ \ \ I \� \ , 5238 \ \ "... ... M _; � — ` \, \ \ \ ` \ ` \\ II \`.\-- 5239 jai `��O - - - - - \ \ \ \ I \' \ \ \ 2.0' 4.G' FULL SCALE: 1 -20 rm 20 40 k0 w..__, i :7"). S2I6 5240 r _.... ; 0 / ��`� / 6, BANKFULL STAGE `'\' 2' L SCALE � _ �— I l ,/�/ 52 1 4 .\ EXISTING CHANNEL TO BE \\\ \ \ \ I I \`,�-- �,'' \ / \ • .'� 1" = HALF SCALE / v ABANDONED AND BACKFILLED A \ \ \ v`.. � \"_1 52 1 3 \ V I ` _ „_ � v x SEE DETAIL D3 \ \ \ O ! `SO \ \ O _�.� \\ \ \\ NIX I aS241 \t \ EU a N 0 co \ — CL co Off`\\ \\ I 11 \ 5242 ��' TYPICAL LEFT MEANDER CROSS SECTION Q' \�\ V A I I v v _ z �'i \� \ \ \\\ ` I I S243 \\ O / \ \ \\ \ I \ :=4. \ /S 1- \ \ \\\ I \'_ .\ X 0 \ \ \\ \ I \ ` z' 0 v . v v\ \ I I •a -v. rI v \'VA v \ I ';y \ \ \\\\ I \ \\\ z U rI 2580 2580 O 0 l- O z oC } O rI 2570 2570 z u_a z_ (D W J W W W Q_' 2560 2560 EXISTING GRADE Q ALONG STREAM CLNI EKLI NE z W 2550 2550 ~ O -----__ _ PROPOSED TOP i Q BANK (-jco 1 2540 . 2%_ 2540 N _-ri ------- ------,—_ t45!=----___ O 0 Hz =2530 - JzW2530 co - PROPOSED _---_ O CHANNEL BED -L--- 0 g in 2520 / 2520 � -I2 Z W J Tz Q = i- o w H z z 2510 2510 a cc 0_ o U N O PROJECT NUMBER: 100918 x PROJECT MANAGER: KMC o_ 2500 2500 DESIGNED: MKG 2 DRAWN: TRS 0) CHECKED: AFM u) cc SHEET NUMBER: 6E di z 1 0+50 1 1 +00 1 1 +50 1 2+00 1 2+50 1 3+00 1 3+50 1 4+00 S 1 0 w J_ SCALE: hOR I "=20'; VERT I "= I 0' J \ I ----- LCE 0 1 x- res x-x-x-x-x-x�x�x�x� - - - _ LCE - - - - x_x—x_ _ x x—x—x—x_ _ _ �EAC N G 2 STA 0+07 TO STA 17+ 17 - - - - _ _ _ - _ _ - - _ - x-x-x-x—x_x__ - - - _ %�/j jj - - - - -- L _ - - - - - x x x X x x X x x X X x x x x x— I .7' 2. 15 7.7' / — — — — — 302 Jefferson Street, Suite 110 jj jji j/ - - — =— _ —= - - - - - - - - - - - - - - - - - - - - -- - _ - - - X X X X X X�C X�(X�(�<x x X X X X X X X X X X X X X�(X X x X X X_-- BANKFULLSTAGE Raleigh, NC27605 — — — — — — — — — — — — — — — — — — _ X X X— /� // / / / �_ — / — // /- - - -_-- - - - - - - - - - - - - - - - - - - - - -_= - - -_—_- _ - - _ €— �£E- - _ E Main: 919.829.9909 / / // /- - - - - - - - - - - - - - - - - - - - - - - - - - - _ — �_ _ _ —__ — _LEE _ O� . •v-- . _ y y ma yamy Engineering ineering ServicesProvided v i d ed By: // Angler Enviromental, LLC / / / / _ __ — — — — - - — License: F1428/ / / R CH G2 / // :=— — — ---- y.- y = /_ _ — = — - - _/ / / / / — j TYPICAL RIFFLE CROSS SECTION SEAL R ORATIO — � � y/ / �y y / ll/ / yyyt_y // :117 ////// //• �////— C -- / / /GE/STA 6+�2 TO 1 17 / / / / / y_ yy / A/ / / l / /// // / / / , / e '!� y /' / /// / / \ l // / // / / / _ 'bF / V.5'/ / / / // / / / \ / l / / ' ., yy / y y // / / / / / 11:7-111;112::::54:01;1:1'4:1 A/ / / y a P 1 N KFULL STAGE .tt l l / /� � // / / � w`o y yy y — — — — /y \\ y/ / / / / / � // / l \ y y /`3 � \/ i / / / / / / � / / /\/ // / / I / � O \ / / / _/ — ffl � yy // ,, / jrT — .V - � y _.. , •fi y -N 1 � - L_)Li \ - - — / ,/ Q-+ JO � l — \! , G — r .�.0 _ ��Av•� �� g i / ,_ , , . o- o - / \ i / � ' I A. O —, i � \ tO/ _ r . - �: l ___,/_n� 1.-vi \ / — d �l y Y — —%}1 � 1 �, \ T� \ 1 — 1�, _ I / /_I i7i> FY — — v �iyI� am: ,/ L� y — �• ��' .v, y . N y ls y I = y 5255 / !_ t\Ti yy y y thr_ = 5252 5253 '� y—." �, 4/4,- 65245� -- 5246 - — 52475248 _-- 5250 525 I i ` �, � � �_— — — —, � � ;�,.� ' = - �, TYPICAL RIGHT MEANDER CROSS SECTION— - -—/ " / — 5242t _ _ -__ _ -- \ y ywy5256 y � _ _-- - y 5 -�_ y yyy50 / S240 _r — —/ / / / /a — — __ _—_--RS=_= �E-524 I i i / /, / c„+'"— — _-- '\ — \ \ v y y yy yyy yy yy . y/y\y y 'y \ L— acY y y v yy / �/ It• '� �� / —� / // / / / / == r 5��- - `— \ \ \ y � yy y y\ y �. y\yyyyy• /yy r -y- - yvy y ---4-- y yy— �y yyy y y y/ }I / \ y y y' \yy \'yy y y � ' �yy y VyL _ yyyy y yvydVv ' \ y .4, \/ / - 5238 5239 a - - \ A / / / �'l— \ \ \ \ \ V.5_�— _,—�� — yy ) v�\ V , J : /y 1 y y\y " ' FULL L SCALE: 1i =2 0 1 y/ —9 4 — — 1— �— _ \ \ y y \ 4,4� / ° y _y4',..„,\ ✓y y y vy\ \ \ 1,1_�q"�y yy\ yL/ y y\ \y/ y yyy \— � yy y 2.0 4.bi• •� — \ y ��� /. 5237 = — _ \ BARN � yl \� y y y y y y\A y " \ 0 20 Y.. 40// 7j _ �- \ \ \ — — — — — _ \ v�� / yy y \ / / .✓ y y y y y yyv'� yy /yy y yyy / r 'v_.v// \ \ \ BAN KFULL STAGE/ \ \ \ \ y \ 4// 5236 9.—' — \ \ \ \ \ \ \ \ / y <y \ yyyy \ !4. / y y y / ry — . y \ \// �/ i — — \ \ \ \\ \ \ / �,•I i y y y / i .. � y y " yyy \ / y +' yy yy \ +7 \ 2u = FULL SCALE\ \ Ai \ \ \ \ / `•!I� 1 y\y y \ y y yyy y E yy/ y ,�y y yy y yy\yy \ \ \\ \ / • / y y \yy\y yyd / iyyy y yy--y- y LF SCALE / y "\ yy�+ 1 y y y y y -y y= y \/ \ /y/ /�y �y— y y y , may y \/ \ \ \ \ // ��\ \ — / \ /� \ \ \Ci O \ � \ \ y y y —� \5 ` : O \ N \ - - - ` - - - — — — — — - - - � � � _ - - - - - - - - - - - - - - _ — _ I I \/ \ / \ y , „ \ /y / y/ / yy/�—ri� y y ya--- yyyy � y / �/ yy — y y y��y y \ 0\ \�/ \ \ • 47' % ' \ � I �\ \� � /y ' y — / \� \ \ Q OE � +� � � y � y � mayy � y yy Q 0� TR � P _ I I / \ y \� �€{�4QVED AND DISPUSIEDI I I / // '/ r / / y // yy \\y y y y \ \\ - - - _ — — - - __ — __ / �.i, � � c _ „ •' y / y 4.:-4- • 1 � — y y y \ co\ +/\ TYPICAL LEFT MEANDER CROSS SECTION (NI_ I_ _ FF SIITEII I I I / / / ' — y `' — —= — � .� jy /yy \ � +� \ \ co CL= - -�— - - I I / l• rii, `mot - -- \ I I I I I I //; ; f # ilb — \ - - - - \ \ / y:, yy \ \ \ EXISTING CHANNEL TO BE I 0017• ; / \ ` _ -- -- '� \ 1) )/ — I I ` N:ioI / ,d1I \ \ — M \I II , , � vv IWETL---A.1\[D\1/\>/k +\ \ \ \I U ABANDONED AND BACKFILLED SEE DETAIL D3 \\ \ - - _ ___ __ I II I II IIIII l0" r1D\r' jam ' II I I I ;Ri_i / r. a�I I I I _ _ 1vAV + Ct z \\\__ x / 1:-: \ #A- - - - U Ct 2560 2560 U_ I- O Z cc- } O Ct u_ 2550 2550 z o z_ O cn 2 () W J in W W W' 2540 2540 EXISTING GRADE Q ALONG STREAM Z CENTERLINE W I— 0 2530 2530 PROPOSED TOP Z a __- - OF BANK O (� co --_-___ ___ Lu 2520 -`---------------------- 2520 Q Et N 5 _ ``- �--� -7.37% J Q 25I0 '- 2510 J W col ------ __ -7•5 2% O o -------5 Q 2500 2500 U g Z W J rci PROPOSED Z• O = ~ CHANNEL BED U O I— Z o W z2490 2490 c cc o_ o TIE REACH GF2 INTO PROPOSED a BED OF REACH GF I PROJECT NUMBER: 100918 PROJECT MANAGER: KMC a o 0 2480 2480 DESIGNED: MKG DRAWN: TRS CHECKED: AFM u) cc SHEET NUMBER: L di z 14+00 14+50 15+00 15+50 16+00 16+50 17+00 17+50 311 w J_ SCALE: HOR I "=20'; VERT I "= I 0' J \ J l 1 l \ X -'z/ PLANTING LEGEND ,yr ,.-�`� Ores LIMITS OF CONSERVATION LCE _ ice,♦♦♦♦♦♦♦�� 1. / '. WETLAND MI5 \ 1 EASEMENT ,:-‘ ”/ �,♦�♦�♦♦♦♦�• //// \\ I PROPERTY LINE ��♦�♦♦♦♦♦♦♦♦�/ / 3600 Glenwood Ave, Suite 100 ILEAC h G I -B ,�'♦♦i♦i♦i♦i♦i♦• /// /// \ RIPARIAN PLANTING ` , ��♦♦♦♦♦♦♦♦♦♦♦♦♦♦�•/ /// / i ` I Main: 919.29 9909 (TOTAL AREA: 20.3 AC) ENHANCEMENT II }/+ y�♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦////// '/// I � .* 4*0*0* 14*0Y /", ,/'/' <"f /"/ i//'iii � // � www.res.us SUPPLMNTAL PLANTING/INVASIVS CONTROL 1i Engineering Services Provided By: (TOTAL ARA: 4. I AC) � /�� } �I♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦ / / /// �.♦♦♦♦♦♦♦♦♦♦♦ / / // // x Angler Environmental, LLC } y,♦♦♦♦♦♦♦♦♦♦♦ // / // / \ \ License: F 1428 �i •,.♦♦♦♦♦♦♦♦♦♦♦♦♦ // / / // �\ �,♦���♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦ ///;;P.////// // i \'� SEAL ,•♦♦♦♦♦•;�♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦/// /f� // // / \ \) ��♦♦♦♦♦♦♦♦♦♦♦`♦♦♦♦♦♦♦♦♦♦♦/ / / /// / 4/ ,♦♦i♦i♦i♦i♦i♦i♦i♦i♦�'*♦i♦i♦:♦�': �- /// / // //// I i\ .� / \'`' ♦i♦i♦i♦i♦i♦i♦i♦ii♦i♦i♦•j,�♦i!� /// //i// / /// / / ♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦���,,r♦♦♦♦� // // // // KEAC h G I A / NI ♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦!%♦♦♦♦♦♦� / /// /// / P ICES E I�VAT I O N 9♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦��'�•►�♦♦♦♦� / /// ///// — - - 1 /♦�♦�♦�♦�♦�♦�♦�♦�♦,♦o� �♦�♦�♦�♦�♦�♦�A // ////// // — - - —// 1 ��iiiiiiii♦♦�'i�'�/♦♦♦♦♦♦♦�////// / / \ i11 .A♦♦♦♦♦♦i♦i♦,!�♦♦!'�♦i♦i♦i♦i♦i♦i♦i♦i� // /// ///// ♦i♦i♦i♦i♦i♦i♦i♦i♦♦�®'.�i♦i♦i♦i♦i♦i♦i♦i♦i♦i // /// // // -it"fe. / al/ I // k .' \ 1`141 �F .�♦♦♦♦♦♦♦♦♦O ♦♦♦♦♦♦♦♦♦♦♦♦♦♦ \ / //N: // /////// 0(/// iik/ / ./ FULL SCALE: 1"=100 #♦♦♦♦♦♦♦♦♦ 1 .♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦\ / / ; / }�( ♦♦i♦i♦♦i♦♦i♦♦♦ " ♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦i♦♦♦♦♦♦♦♦♦♦♦i♦i /���.4" / 0 100 200 2 = FULL SCALE // \ \ ♦♦♦♦♦♦♦♦♦♦♦♦♦O♦° , ♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦•���•♦♦♦j- . .#.4 0,/ /// \ 1" = HALF SCALE ♦♦♦♦♦♦♦♦♦♦� ♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦i�%?�I�♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦�. w IZEAC h G I -C *�♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦%r�0♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦���i!O+,i�, ;144j♦♦♦j♦j♦j♦♦♦j♦j♦j♦j♦j� /' \� \, o N I�ESTOI�ATI ON ♦♦♦♦♦♦♦♦♦♦♦ ►A♦♦♦♦♦♦♦♦♦♦♦♦��i!♦y♦♦�♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦� - \� N ♦♦♦♦♦♦♦♦♦♦♦,��♦y40 ♦♦♦♦♦♦♦♦♦♦�'g ♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦! WETLAND MI5 CL♦i♦i♦i♦i♦i♦i♦i♦i♦i♦i!4. ..-ay \ co f / ,41#♦♦♦♦♦♦♦♦♦♦ ♦♦♦♦♦♦♦♦♦♦♦♦'1►♦ ♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦ z / / ' ��O♦♦�►� .:4; •• A- ...to' \+\ (..) II'♦♦♦♦♦♦ a O♦�l ` �O VO♦♦♦♦♦♦♦ N \ I— Ct i ,ji, Z a .'i♦i♦i♦i♦i♦i♦i♦i♦i♦�.!s��',16 •♦♦♦e��i♦i♦i♦i♦i♦♦��♦o���i �♦i♦i♦i♦i♦i♦i♦i♦i/ -if Ct 0 � i ♦♦ -�� � O�o ♦ ♦ � : s��♦♦O�♦O♦ - - \ �� — z• � � ? 0tl4$44* 400.4 ' _._ --•.'''''' V H 011, � � �� O -.. 1 ....?„,\----\ , 6d >_. ' "e ii♦♦♦♦♦♦�♦O♦.♦♦♦�!♦O♦♦r�!-iv•. 0 0� i�_. ♦� 7 �.4 ,+♦ � i� . O�� � : �♦♦♦♦♦♦♦♦I �, z�� �� - �o _ _ O ♦ � 0♦ ► ' � 0 - ♦♦�♦♦. ►� , -�>� XX---, �, o / N ♦ - Oicey® '� O„� , ! � o , o - X '—�'�x - - -♦♦♦♦-♦♦-.♦� \T � G �i♦►♦!♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦ ♦O♦ a,����� �♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦yFi! r♦� �� ♦tO - �- 0��/ i i -- LLJ LLJ rI \ or ♦ . ♦♦ � � , , fr frCL I At x4 / \�oH/ . ♦A� �2ra0� / � 4,444.-Vii440 1' 0 : / ),4'., ; A, 1 \ ,........_ ��� ►!�'!!♦! ��`�,�0!!O��� ♦♦! � ���� ! ♦♦♦♦♦♦♦♦♦♦♦♦♦♦,'�1 �Q,►♦♦��►�♦♦♦♦♦��y0��♦♦j� �,/ I I \oH� � \�� \11 l! .,���t+, 3►�11♦ ►11 ►♦1IGooA� � ,' °����y�►♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦��1�0••.0��♦♦♦.o♦♦♦ / I � 44 N \ i- "— �: �.!�O♦a1!0�, �3 � �s- ' 't ''w 000, �i►♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦ i'v ♦� ♦ •�!♦♦♦� W \� y� °� ;, N\-- _.!!�� s' ���►�L'OAstI—V!� -.1/4- !003/ !♦�►♦fin, ♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦!��!!��1�,O,��i ♦O:♦♦♦♦♦♦♦♦♦ PLANTING TABLE PLANTING NOTES a c.,�s`o. Ott'♦�„Irv►pt+�►♦♦♦� ♦♦!♦�A1�♦��,4'7♦�1 �♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦f'O♦mod,Oeli';�1i►�♦♦♦♦♦♦ - O/ „9 / \, `\k_ `'�4. 4t�.,♦.44:4 '�2.��♦�������'�A!•''%/v/'' '♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦• ��'/e♦�♦?�♦�♦♦♦♦♦♦♦♦♦♦♦• Permanent Riparian Seed Mix LL / ����I♦ ♦C�♦♦,����ll; �♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦���,�yy♦♦����♦♦♦♦♦♦♦♦♦♦♦♦♦� ALL PLANTING AREAS Q N\ \ ���� Vi���'j� ' / Percent I I . EROSION CONTROL MEASURES SHALL BE PROPERLY MAINTAINED UNTIL PERMANENT VEGETATION Z N ` � A>.� 4t" .40,��k���♦♦♦. ' ,,_���1��(�j_♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦fJ' 'A4�A, F'St,' Common Common Name Scientific Name Composition \ � � �� �► � ��♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦���� ♦♦ V♦♦♦♦♦♦♦ IS ESTABLISHED AND FINAL APPROVAL 11AS BEEN ISSUED. THE CONTRACTOR SHALL INSPECT pp 1� �•��♦ ,,1����� , ♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦��� A��� ,�♦♦♦♦♦♦♦� �c Virginia Wildrye Elymus virgmicus 25% EROSION CONTROL MEASURES AT THE END OF EACH WORKING DAY TO ENSURE MEASURES ARE Z 0 \ N CO♦�,,4k 11) ,� �♦ ♦♦♦♦ ♦♦♦♦♦ ♦♦♦♦♦ O/�`�I�♦ � ♦♦♦ ♦♦ /l FUNCTIONING PROPERLY. in ` I� `♦♦•�♦���*�®�0��♦♦�����♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦!G�I��♦�♦����♦♦♦♦�♦♦♦♦♦♦♦♦ ��� Indian Grass Sorghastrum nutans 25% \ I�S�� ♦��♦���������♦������,�����♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦�����s������♦��I���♦♦♦♦��♦��♦♦♦♦♦♦� Little BI ue Stem Schizachyrium scoparium I O% 2. DISTURBED AREAS NOT AT FINAL GRADE SHALL BE TEMPORARILY VEGETATED WITHIN I O 11 �� � �♦�� ���♦♦♦ ► ♦♦♦♦♦♦♦♦♦♦�"�Q���® ♦'�I"�♦♦��♦�♦♦�� � Soft Rush Juncus effusus I0% WORKING DAYS. UPON COMPLETION OF FINAL GRADING, PERMANENT VEGETATION SHALL BE �J \ � ��!�� '�����0�� t♦♦♦♦♦♦♦��� ��j�'I�O '�' ♦♦♦�iI♦♦� ESTABLISHED FOR ALL DISTURBED AREAS WITHIN I O WORKING DAYS. SEEDING SHALL BE IN fn\ - `���` �►♦�♦.►���*♦♦♦♦e-e►��G:C f. 1 4l ♦♦♦♦�♦♦. Blackeyed Susan Rudbeckia hirEa I O% ACCORDANCE WITH EROSION CONTROL PLAN. — Z v Llj WETLAND WB \ �� OO,>♦�♦!��es!1►0♦`�'!!�►♦a1, .,!9!A0Nri#1!y�♦��/,p/1�►4rr♦♦♦♦♦♦♦♦� Deerton9ue Dichanthelium clandestinum I0% Z \ \ � ��_�� .,��♦����♦,+O`♦♦�•��I �4♦.������♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦• Common Milkweed Ascle ias s riaca 5% H \ v�.f-\� � ♦�♦��������♦ 4�� �������♦♦♦♦♦�♦♦ � f� p y 3. ALL DISTURBED AREAS SHALL BE PREPARED PRIOR TO PLANTING BY DISC OR SPRING-TOOTH _1 F- 7 �.� A!4.�♦♦+�A♦♦♦♦♦. CHISEL PLOW TO MINIMUM DEPTH OF 12 INCHES. MULTIPLE PASSES SHALL BE MADE ACROSS ♦♦♦ / Showy Goldenrod Solidago erecta 5% PLANTING AREAS WITH THE IMPLEMENT AND THE FINAL PASS SHALL FOLLOW TOPOGRAPHIC ,(,) N Ni, \v 1��������I��♦ #4 'v ��� ♦♦♦♦♦♦♦♦�♦� CONTOURS. Q o ` +� � ��� 2 ���,(���♦�♦�♦�♦�♦�♦�♦�♦�♦�♦�♦�♦� Live Staking and Live Cuttings Bundle Tree Species 8 J `�`a 4. BARE ROOT AND LIVE STAKE TREE SPECIES SHALL FOLLOW THE COMPOSITION SHOWN IN THE C3 \�*,:,..��� / � w:♦:♦:♦:♦:♦:♦:♦:♦:♦:♦♦����/ Percent TABLE TO THE LEFT. SPECIES MAY BE SUBSTITUTED BASED ON AVAILABILITY. U \ �! `f/ Common Name Scientific NameComposition 5. BARE ROOT AND LIVE STAKE TREE SPECIES SHALL BE PLANTED ACCORDING TO THEIR RESPECTIVE in J p ` \\�\,, �� � ,: �.♦♦♦♦♦♦♦♦♦♦.♦� Silky dogwood Cornus amomum 20% J U \ \ - 44',-,�♦♦♦♦♦♦♦♦♦♦♦��j DETAILS. w Z w J \ -4-4 ♦♦♦♦♦♦♦♦♦♦♦♦� American Sycamore Plantanus occidentals 20% \` ♦♦♦♦♦♦♦♦♦♦♦A Ninebark Physocarpus opulifolius 20% G. BARE ROOT PLANTING DENSITY IS APPROXIMATELY 800 STEMS PER ACRE. SPECIES SHALL BE Z I H a) \ �,�:♦:♦:♦:♦:♦:♦:♦♦♦♦�� ILEAC h G 2 DISTRIBUTED SUCH THAT 3 TO G PLANTS OF THE SAME SPECIES ARE GROUPED TOGETHER. O Alnus serrulata 20% G o �� ���+�♦♦♦`��� ' •' I�ESTOI�ATI ON Bla k willow Salix nigra 20% 7. TREATMENT/REMOVAL OF INVASIVE SPECIES, PINES AND SWEET GUMS LESS THAN G" DBH SHALL W z \\\ A BE PERFORMED THROUGHOUT THE PLANTED AREA. 0 cc Q z \ �� Bare Root PlantingTree Species 0 \�� 8. TEMPORARY SEED MIX SHALL BE APPLIED AT A RATE OF 150 LBS/ACRE TO ALL DISTURBED AREAS 0_ 0 \ ,� Percent WITH SLOPES EQUAL TO OK STEEPER THAN 3: I I . Common Name Scientific Name o \ \ \ \ +,,' Composition '�\� ` 9. PERMANENT RIPARIAN SEED MIX SHALL BE APPLIED TO ALL DISTURBED AREAS WITHIN THE PROJECT NUMBER: 100918 River Birch Betula nigra 15% \ CONSERVATION EASEMENT AT A RATE OF 15 LBS/ACRE. f Tulip Poplar Liriodendron tul'p'fera 15% PROJECT MANAGER: KMC �° \\ ` I DESIGNED: MKG a \ f\� ` American Sycamore Plantanus occidental's I 5% I O. PERMANENT HERB SEED MIX SHALL BE APPLIED TO ALL DISTURBED AREAS WITHIN THE / CONSERVATION EASEMENT BREAKS AT A RATE OF 15 LBS/ACRE. DRAWN: TRS �\ �� 't Shagbark Hickory Carya ovata I O% \\ CHECKED: AFM :Co� \ \ White Oak Quercus alba I O% a� CC \ \ -�- Chestnut Oak Quercus montana I0% SHEET NUMBER: pC \v�\� /I Tag Alder Alnus serrulata 5% Q ` • \\ \, f\ \ } Eastern Redbud Cerc's canadens's 5% z \ +\ Flowering Dogwood Corn us Ronda 5% P 1 W , �_ \ X�X\k X } , Red Mulberry Morus rubra 5% W \ \r X�X/ / Northern Red Oak Quercus rubra 5% J ` J l 1 l \ . I. X \ Ii NOTES: ; k I0 res CONTRACTOR SHALL REMOVE ALL FENCING, // - _ _ _ _ _ I STRUCTURES AND OTHER DEBRIS LOCATED x ,/ I WITHIN LIMITS OF CONSERVATION EASEMENT _X—X�X AND DISPOSE OF OFF-SITE. I/ I x 3600 Glenwood Ave, Suite 100 / ://C: I Raleigh, NC 27612 j I I Main: 919.829.9909 x /� C www.res.us �//�/ ice/ G� c,. WETLAND VVB i Engineering Services Provided By: � \, i Angler Environmental, LLC x License: F-1428 REACH G I -B +/1---r- d- \\\I SEAL ,7v s- I �G� // i \ \ i/ ' 1 i i' /'/ / ;,,, ' * / //[;17/ 'P t v11 „11 \ \ , Iir 11 ,... __ �' `IIIIt11111IZ)V f /+i i� Illl���l��l�1 x _ l `�'� I('\\� /�\\\� �lFULL SCALE: 1"=100 j \ 7 \\\\�� 0 100 200 i / �/ � ��// ' \\\� II /x � � � \�� i \ 2" = FULL SCALE //'/ .�\ •.\�\� �n� .'' LEACH G I -A }/} 1" = HALF SCALE REMOVE ALL EXISTING ,)(-T v� — //���� �,� emu. �\ ./�/ -. �� ' FENCE LOCATED WITHIN ,�F`'� �, /� / :��� w r, THE EASEMENT AND X,� ���\ �, , ��\ v . N DISPOSE OF OFF-SITE , � LEACH G I -C ��`��:: /-t�l \\�� ' ;����\\ /� p c, \,,,›, ...._rf../ ) \_____\_: yY" ' J OZ vv v 1 III 11 IIIII��;1 \ �/ v � � � ' III ,..� _,-- 1 I v��\� - '��w� 1 vvvvvv�����\Ilv\���w` �� \ \\ \ _ ;�`"7� �% f �\ \ \�,\\ �i�ll / WETLAND WB fl - ~ <J.;/c<,0\\\\k \0 / z lir 2- N N'' 1°7, o,:\ \ I/I\ I, , �I �✓- \\ e 0 + fY \ O 4 ,\ - � �` +\R K 1 ' ,i% ,� u_ 0 ill 7\-(5' --. „........... --, ,_ / A \ �m, \ -- ' i REACH G2 / �o �\\\r ` \\ 0 4)\ �\;j �// /� jj// • Will Von, j - - \ 7 -./ � • Q -7 CT Cl-rI \/� k�o _ - A. _ AN— � , ////// /� oe , _ _ - -- - / .. —cm _ _ - - —X--rF-X---X—X=-X=X7 /�/� / N _ �o e� —Y�X� oHe - — - - _ �ary/ �/� � /////%j':____// ___/- n -;/:,:t-r;'//:',Lill'il./--741/Li/.11.7:::iii:!--- _ - "____ �o" —°H ° — " /� / / /�/ i;•L L �F 4` Q o I , N \ 0,\,- _,_ ' .''''i(),/ #'' , // '� �/ V�\ I O N vv f\ / i0 //� `'. /%_ _— r� �� � I IIIII II \ \1 I I//i=1 �I�III I A0,,, oE P` n i --��_ z ,,,,/, // � � , II�I I ' I//E I\\ `\ �fv--- - � wlv\\ % / /' l/ I �IIII I / I I I k Z Q \ __ y �/ i/ /� Li_ 1 ( 1 ' ) \V ) 1 IQ ft / j ; llllll -ic; \ \ \ d , oHF / U\ 1M. X �/ u l /N ` \ - - -�' ' \\\\ / F / / � ,7llli / 6 / I— Q L0 , .` - - ► '�`. y��� �\\\\\\� \\� \ ` iJJ � �r / Q c � \ /\ / / � I v — i --://, / % �N �� — � -',� � � / _...7 4 \ \ \ 4- t..-- -,__- v;;I, 1 k i I i ii- 7/ O//P,\ til J rn \ \\ �-.\\ / 7 z-,/, \\ \ \\�\\ -/ ,_ //�// lfrN / O ,,, 1, t /7 47' 2 WETLAND WB ��\ `i 1 �\\�\,�_ — I I / N`. -r �\�� /�� . \�.. \\ �-`�_ -\\ III ,1� }, �+ �/ U 0 \ \ \\\\ \ \ \ ��� � , 1 I \ \ / w J �� ��\�- - -/ — /ice-���� ,, A,/ '/ r / w Z W J g \ \\\ i / ��V// / Y \ / /.� z 0 = � /4 /\-, . \ --'------,- .--- -,---..- -,-------,-------- t a 2 < \ v \ \ Co:Co \ \ f� �� N/ \ PROJECT NUMBER: 100918 o LEGEND \\ \\\i, C� ��+ \ / PROJECT MANAGER: KMC a \\ / DESIGNED: MKG 0LIMITS OF CONSERVATION \\ \\ �` .r +/+ / / DRAWN: TRS LCE \�� REMOVE ALL EXISTING/ / \ / CHECKED: AFM 0) EASEMENT \ \ \ \ STRUCTURES LOCH ,fib \ ' EXISTING FENCELINE — \ \ f\\ ` \' SHEET NUMBER: 6E \\ \ -\\ WITHIN THE EASNT ANDz_Hu \ \ \\\\\\\ DISOSE OF OITE\ F1 / J ` J c 1 r 1 TEMPORARY SEEDING SCHEDULE - FALL TEMPORARY SEEDING - LATE WINTER/EARLY SPRING TEMPORARY SEEDING - LATE WINTER/EARLY SPRING GROUND COVER SCHEDULE Ores SEEDING MIXTURE SEEDING MIXTURE SEEDING MIXTURE SITE AREA DESCRIPTION STABILIZATION TIME FRAME STABILIZATION TIME FRAME EXCEPTIONS SPECIES RATE (LB/ACRE) SPECIES RATE (LB/ACRE) SPECIES RATE (LB/ACRE) PERIMETER DIKES, SWALES, DITCHES AND SLOPES 7 DAYS NONE • RYE (GRAIN) 120 • RYE (GRAIN) 120 • GERMAN MILLET` 40• WINTER WHEAT` 50 HIGH QUALITY WATER (HQW) ZONES 7 DAYS NONE 3600 Glenwood Ave, Suite 100 SEEDING DATES `IN THE PIEDMONT AND MOUNTAINS, A SMALL-STEMMED SUDANGRASS MAY Raleigh, NC 27612 • MOUNTAINS—AUG. 15 - DEC. 15 `OMIT WINTER WHEAT WHEN DURATION OF TEMPORARY COVER IS NOT TO BE SUBSTITUTED AT A RATE OF 50 LB/ACRE. SLOPES STEEPER THAN 3: I 7 DAYS IF SLOPES ARE I O' OR LESS IN LENGTH AND ARE NOT Main: 919.829.9909 STEEPER THAN 2: I , 14 DAYS ARE ALLOWED • COASTAL PLAIN AND PIEDMONT—AUG. 15 - DEC. 30 EXTEND BEYOND JUNE. www.res.us SEEDING DATES SLOPES 3: I OR FLATTER 14 DAYS 7 DAYS FOR SLOPES GREATER THAN 50 FEET IN LENGTH SOIL AMENDMENTS SEEDING DATES • MOUNTAINS: MAY 15 - AUG. 15 Engineering Services Provided By: FOLLOW SOIL TESTS OR APPLY 2,000 LB/ACRE GROUND AGRICULTURAL • MOUNTAINS (ABOVE 2,500 FT): FEB. 15 - MAY 15 • PIEDMONT: MAY I - AUG. 15 ALL OTHER AREAS WITH SLOPES FLATTER Angler Environmental, LLC LIMESTONE • MOUNTAINS (BELOW 2,500 FT): FEB. I - MAY I • COASTAL PLAIN: APR. 15 - AUG. 15 THAN 4: I 14 DAYS NONE (EXCEPT FOR PERIMETERS AND HWQ ZONES) License: F-1428 AND I ,000 LB/ACRE 10- 10- I 0 FERTILIZER. • PIEDMONT: JAN. I - MAY I SEAL • COASTAL PLAIN: DEC. I - APR. 15 SOIL AMENDMENTS MULCh FOLLOW RECOMMENDATION OF SOIL TESTS OR APPLY 2,000 LB/ACRE Permanent Riparian Seed Mix APPLY 4,000 LB/ACRE STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, SOIL AMENDMENTS GROUND AGRICULTURAL LIMESTONE AND 750 LB/ACRE 10-10-I 0 FERTILIZER. NETTING, OR A MULCH ANCHORING TOOL. A DISK WITH BLADES SET NEARLY FOLLOW RECOMMENDATION OF SOIL TESTS OR APPLY 2,000 LB/ACRE Common Name Scientific Name Percent Composition STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL. GROUND AGRICULTURAL LIMESTONE AND 750 LB/ACRE 10-10-I 0 FERTILIZER. MULCh APPLY 4,000 LB/ACRE STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, Virginia Wildrye Elymus virgmicus 25% MAINTENANCE MULCh NETTING, OR A MULCH ANCHORING TOOL. A DISK WITH BLADES SET NEARLY Indian Grass Sorghastrum nutans 25% REPAIR AND REFERTILIZE DAMAGED AREAS IMMEDIATELY. TOPDRESS WITH 50 APPLY 4,000 LB/ACRE STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL. Little Blue Stem Schizachyrium scoparium I0% LB/ACRE OF NITROGEN IN MARCh. IF IT IS NECESSARY TO EXTEND TEMPORARY NETTING, OR A MULCH ANCHORING TOOL. A DISK WITH BLADES SET NEARLY Soft Rush Juncus effusus I0% COVER BEYOND JUNE 15, OVERSEED WITH 50 LB/ACRE KOBE (PIEDMONT AND STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL. MAINTENANCE Blackeyed susan Rudbeckia hirta 10% COASTAL PLAIN) OR KOREAN (MOUNTAINS) WINTER WHEAT IN LATE FEBRUARY REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, REFERTILIZE AND Deertongue achanthehum clandestmum 10% OR MAINTENANCE MULCH IMMEDIATELY FOLLOWING EROSION OR OTHER DAMAGE. Common Milkweed Asclepias syriaca 5% EARLY MARCh. RE-FERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, RE-FERTILIZE AND MULCH IMMEDIATELY FOLLOWING EROSION OR OTHER DAMAGE. Showy Goldenrod Solidago erecta 5% EROSION CONTROL: GENERAL NOTES CONSTRUCTION NOTES: STREAM CONSTRUCTION SEQUENCE: I . REVIEW CONSTRUCTION SEQUENCE FOR ADDITIONAL EROSION CONTROL MEASURES. ALL PERMANENT AND TEMPORARY I . INSTALL EROSION CONTROL MEASURES AS DESCRIBED IN THE EROSION CONTROL PLAN AND NOTES. I . CONDUCT PRE-CONSTRUCTION MEETING INCLUDING OWNER, ENGINEER, ASSOCIATED CONTRACTORS, EROSION CONTROL STRUCTURES (I.E ROCK CHECK DAMS, SILT FENCE AND TEMPORARY CONSTRUCTION ENTRANCES) EROSION CONTROL MEASURES MAY BE PHASED-IN TO THOSE AREAS OF THE PROJECT CURRENTLY AND OTHER AFFECTED PARTIES. SMALL BE INSTALLED PRIOR TO THE START OF CONSTRUCTION OF THE LAND-DISTURBING ACTIVITY. BEING WORKED ON. THE CONTRACTOR MAY MODIFY OR RELOCATE EROSION CONTROL MEASURES TO MAKE ADJUSTMENTS FOR UNFORESEEN FIELD CONDITIONS SO LONG AS PROPER CONSTRUCTION IS 2. OBTAIN EROSION CONTROL PERMIT FROM COUNTY OFFICE AND ALL OTHER APPROVALS NECESSARY 2. CONSTRUCTION ACCESS AREAS SHOWN ARE TO GUIDE CONTRACTOR DURING CONSTRUCTION. CONTRACTOR SMALL MAINTAINED TO ENSURE THE INTEGRITY AND USEFULNESS OF THE PROPOSED MEASURES. ALL TO BEGIN AND COMPLETE THE PROJECT. COORDINATE WITH ENGINEER IF ALTERNATIVE CONSTRUCTION ACCESS ROUTES WILL IMPROVE EFFICIENCY OF DISTURBED AREAS ALONG CHANNEL BANKS SMALL BE STABILIZED WITH TEMPORARY SEED AND MULCh CONSTRUCTION. AT THE END OF EACH DAY. 3. CONTRACTOR IS FULLY RESPONSIBLE FOR CONTACTING ALL APPROPRIATE PARTIES AND ASSURING THAT UTILITIES ARE LOCATED PRIOR TO THE COMMENCEMENT OF CONSTRUCTION. CALL NC 8 I I FOR 3. ALL AREAS DISTURBED BY THE CONTRACTOR SHALL BE SEEDED PER THE SPECIFICATIONS IN THE SEEDING SCHEDULE 2. EXISTING WETLANDS CANNOT BE ENCROACHED UPON UNDER ANY CIRCUMSTANCES IF NOT APPROVED UTILITY LOCATING SERVICES 48 HOURS PRIOR TO COMMENCEMENT OF ANY WORK. CONTRACTOR SHOWN ON THIS SKEET. AS DESIGNATED IMPACT AREAS. HIGH VISIBILITY FENCING MUST BE PLACED AROUND ALL EXISTING SMALL VERIFY LOCATION AND DEPTH OF ALL EXISTING UTILITIES PRIOR TO CONSTRUCTION. WETLANDS THAT ARE LOCATED ADJACENT TO CONSTRUCTION ACTIVITIES AND/OR ARE LOCATED WITHIN 4. CONTRACTOR TO PERFORM SOIL TESTING TO DETERMINE VEGETATIVE VIABILITY PRIOR TO LAND DISTURBANCE. THE PROPOSED CONSERVATION EASEMENT. 4. PRIOR TO CONSTRUCTION, STABILIZED GRAVEL ENTRANCE/EXIT AND ROUTES OF INGRESS AND EGRESS I- SMALL BE ESTABLISHED AS SHOWN ON THE PLANS AND DETAILS. 0 N 5. MULCH: APPLY 2 TONS/ACRE GRAIN STRAW AND ANCHOR STRAW ON ALL OTHER DISTURBED AREAS. 3. STOCKPILE AREAS AND TEMPORARY STREAM CROSSINGS MAY BE RELOCATED OR ADDED UPON THE N APPROVAL OF THE ENGINEER. SILT FENCING MUST BE INSTALLED AROUND ALL STOCKPILE AREAS. 5. INSTALL TEMPORARY STREAM CROSSINGS AS SHOWN ON PLANS. TEMPORARY STREAM CROSSINGS coO `N G. EROSION CONTROL: SHOULD ONLY BE INSTALLED WHEN NECESSARY. 0 co A. INSTALL PERMANENT VEGETATIVE COVER AND THE LONG-TERM EROSION PROTECTION MEASURES OR STRUCTURES AS 4. THE WORK TO RESHAPE THE CHANNEL BANKS WILL BE PERFORMED USING EQUIPMENT WORKING FROM DIRECTED BY ENGINEER UPON CONSTRUCTION COMPLETION. APPROPRIATE EROSION CONTROL MEASURES MUST BE THE TOP OF THE EXISTING STREAM BANK, WHERE POSSIBLE. G. PREPARE STAGING AND STOCKPILING AREAS IN LOCATIONS AS SHOWN ON THE CONSTRUCTION PLANS Z PLACED BETWEEN THE DISTURBED AREA AND AFFECTED WATERWAY AND MAINTAINED UNTIL PERMANENTLY VEGETATED. OR AS APPROVED BY THE ENGINEER. ANY EXCESS SPOIL FROM STREAM CONSTRUCTION SMALL BE 0 H 5. CONSTRUCTION EQUIPMENT WILL NOT BE PLACED WITHIN THE ACTIVE CHANNEL TO PERFORM WORK IF USED TO CONSTRUCT CHANNEL PLUGS AS SHOWN ON PLANS. 0 B. PROVIDE FOR HANDLING THE INCREASED RUNOFF CAUSED BY CHANGED SOIL AND SURFACE CONDITIONS. USE POSSIBLE. PLATFORMS SHOULD BE USED TO CROSS CHANNEL WHERE ACCESS IS NOT POSSIBLE. D EFFECTIVE MEANS TO CONSERVE EXISTING ON-SITE SOIL CONDITIONS. 7. CONTRACTOR TO PERFORM SOIL TESTING TO DETERMINE VEGETATIVE VIABILITY PRIOR TO LAND I- G. NO MORE CHANNEL SMALL BE DISTURBED THAN CAN BE STABILIZED BY THE END OF THE WORK DAY OR DISTURBANCE. cn Z C. DURING CONSTRUCTION ACTIVITIES, ALL DISTURBED AREAS SMALL BE STABILIZED AT THE END OF EACH WORKING PRIOR TO RESTORING FLOW TO NEWLY CONSTRUCTED CHANNEL SEGMENTS. 0 DAY. USE TEMPORARY PLANT COVER, MULCHING, AND/OR STRUCTURES TO CONTROL RUNOFF AND PROTECT AREAS 8. ALL PROPOSED CHANNELS AND TEMPORARY AND PERMANENT CROSSINGS SMALL BE CONSTRUCTED IN 0 SUBJECT TO EROSION DURING CONSTRUCTION. 7. CONTRACTOR SMALL REMOVE ALL TEMPORARY CONTROL DEVICES ONCE CONSTRUCTION IS COMPLETE A DRY CONDITION VIA OFFLINE CONSTRUCTION WHERE POSSIBLE. PUMP AROUND OPERATIONS fl AND THE SITE IS STABILIZED. A MAXIMUM OF 200 LINEAR FEET OF STREAM MAY BE DISTURBED AT SHOULD BE LIMITED TO AREAS WHERE THE EXISTING AND PROPOSED CHANNEL ALIGNMENTS OVERLAP. 0 U_ D. ALL SEDIMENT AND EROSION CONTROLS ARE TO BE INSPECTED AT LEAST ONCE EVERY SEVEN CALENDAR DAYS AND ANY ONE TIME. STABILIZE STREAM BANKS IMMEDIATELY AFTER GRADING. I— AFTER ANY STORM EVENT OF GREATER THAN 0.5 INCHES OF PRECIPITATION DURING ANY 24-HOUR PERIOD. 9. INSTALL PUMP AROUND APPARATUS AND IMPERVIOUS DIKES AT UPSTREAM END OF PROJECT. AS 0 MAINTENANCE OF SEDIMENT TRAPPING STRUCTURES SHALL BE PERFORMED AS NECESSARY PER THESE INSPECTIONS. 8. ALL EXCAVATED MATERIAL MUST BE PLACED WITHIN DESIGNATED STOCKPILE AREAS. CONSTRUCTION PROGRESSES, MOVE PUMP AROUND OPERATION DOWNSTREAM. Z SILT FENCING SMALL BE INSTALLED AS SHOWN ON PLANS. oC } 9. AT LOCATIONS IN WHICH THE EXISTING CHANNEL IS BEING MAINTAINED, TEMPORARY PUMP AROUND I O. CONSTRUCT UPSTREAM PORTION OF THE CHANNEL FIRST, WORKING IN AN UPSTREAM TO 0 Ct E. STABILIZATION MEASURES SHALL BE INITIATED AT THE END OF EACH DAY IN PORTIONS OF THE SITE WHERE DAMS AND BYPASS PUMPING WILL BE USED TO DE-WATER THE WORK AREA AS DESCRIBED IN THE DOWNSTREAM DIRECTION UNLESS OTHERWISE APPROVED BY THE ENGINEER. Q Z w Z CONSTRUCTION ACTIVITIES HAVE TEMPORARILY OR PERMANENTLY CEASED. GROUNDCOVER MUST BE ESTABLISHED DETAILS. O Q - PER THE "GROUND COVER SCHEDULE" SHOWN ON THIS SKEET IN AREAS WHERE CONSTRUCTION HAS TEMPORARILY I I I . ROUGH GRADING OF CHANNEL SMALL BE PERFORMED PRIOR TO INSTALLATION OF STRUCTURES. — CEASED. ALL AREAS WHERE FINAL GRADE HAS BEEN ESTABLISHED SMALL BE PERMANENTLY STABILIZED WITHIN 2 I O. WHEN THE PROPOSED CHANNEL HAS BEEN SUFFICIENTLY STABILIZED TO PREVENT EROSION, ALL 5 J IJJ CALENDAR DAYS. TEMPORARY PUMP AROUND DAMS WILL BE REMOVED FROM THE ACTIVE STREAM CHANNEL AND 12. INSTALL STRUCTURES AS SHOWN ON PLANS AND DETAILS. PRIOR TO FINE GRADING, OBTAIN CC CC rI a NORMAL FLOW RESTORED. ACCUMULATED SEDIMENT SMALL BE DISPOSED OF IN DESIGNATED SPOILS APPROVAL OF THE ENGINEER ON INSTALLATION OF STRUCTURES. F. CONTRACTOR MUST TAKE THE NECESSARY ACTION INCLUDING BUT NOT LIMITED TO TIRE WASHING STATIONS AT EACh AREAS PRIOR TO REMOVAL OF TEMPORARY PUMP AROUND DAM. ACCESS POINT TO MINIMIZE THE TRACKING OF MUD ONTO THE PAVED ROADWAY FROM CONSTRUCTION AREAS. 13. UPON COMPLETION OF FINE GRADING, INSTALL STREAM BANK STABILIZATION INCLUDING, EROSION DAILY REMOVAL OF MUD/SOIL MAY BE REQUIRED. I I . AT LOCATIONS IN WHICH LOG STRUCTURES, ROCK STRUCTURES, BOULDER TOE STABILIZATION, AND CONTROL MATTING OR SOD MATS ALONG CHANNEL BANKS. Q LOG TOE STABILIZATION ARE CALLED FOR ON THE PLANS, TEMPORARY COFFER DAMS AND BYPASS Z G. ALL EROSION CONTROL DEVICES SHALL BE PROPERLY MAINTAINED DURING ALL PHASES OF CONSTRUCTION UNTIL THE PUMPING WILL BE USED TO DE-WATER THE WORK AREA, EXCEPT AT LOCATIONS IN WHICH THE NORMAL 14. FILL AND STABILIZE ABANDONED SEGMENTS OF THE EXISTING CHANNEL PER DIRECTION OF THE COMPLETION OF ALL CONSTRUCTION ACTIVITIES AND ALL DISTURBED AREAS HAVE BEEN STABILIZED. ADDITIONAL FLOW CAN BE DIVERTED AROUND THE WORK AREA WITH THE USE OF AN EXISTING CHANNEL. WHEN ENGINEER. W J CONTROL DEVICES MAY BE REQUIRED DURING CONSTRUCTION IN ORDER TO CONTROL EROSION AND/OR OFF SITE THE TOE HAS BEEN SUFFICIENTLY STABILIZED TO RESTRAIN EROSION ALL TEMPORARY COFFER DAMS H 0 cal SEDIMENTATION. CONTRACTOR SHALL REMOVE ALL TEMPORARY CONTROL DEVICES ONCE CONSTRUCTION IS WILL BE REMOVED FROM THE ACTIVE STREAM CHANNEL AND NORMAL FLOW RESTORED. 15. ALL IMPERVIOUS DIKES AND PUMPING APPARATUS SHALL BE REMOVED FROM THE STREAM AT THE END (n COMPLETE AND THE SITE IS STABILIZED. ACCUMULATED SEDIMENT SMALL BE DISPOSED OF IN DESIGNATED SPOILS AREA PRIOR TO REMOVAL OF EACH DAY TO RESTORE NORMAL FLOW BACK TO THE CHANNEL UNLESS OTHERWISE APPROVED BY W co cci OF TEMPORARY COFFER DAM. THE ENGINEER. WITH APPROVAL, A PUMP AROUND MAY BE ALLOWED TO RUN CONTINUOUSLY IF THERE Z U O h. EROSION CONTROL MATTING SMALL BE INSTALLED ALONG CONSTRUCTED CHANNEL BANKS FROM APPROXIMATELY 2.0' IS NO FORECAST FOR RAIN OVERNIGHT, AND/OR THE PUMP APPARATUS IS MAINTAINED AND = Z o TO 3.0' ABOVE TOP OF BANK DOWN TO CHANNEL TOE. 12. MATERIAL THAT IS REMOVED FROM THE STREAM WILL BE RE-DEPOSITED OUTSIDE OF THE ACTIVE MONITORED CONTINUOUSLY. H in CHANNEL AND ITS FLOODPLAIN. Q a I. SILT FENCING TO BE INSTALLED AROUND INDICATED STOCKPILE AREAS TO PREVENT LOSS OF SEDIMENT. STOCKPILE I G. DURING STREAM CONSTRUCTION ACTIVITIES, THE WORK AREA SMALL BE STABILIZED IMMEDIATELY I AREAS MAY BE RELOCATED UPON APPROVAL FROM ENGINEER. 13. TEMPORARY AND PERMANENT STABILIZATION OF ALL DISTURBED GRASSED AREAS AT THE TOP OF THE AFTER GRADING AND AT THE END OF EACH WORKING DAY. O CHANNEL BANKS WILL BE IN ACCORDANCE WITH THE SEEDING AND MULCHING SPECIFICATION AS H Z H co J. ASPHALT TACKIFIER SMALL NOT BE USED. SHOWN ON PLANS. I7. INSTALL LIVE STAKE, BARE ROOT, AND CONTAINERIZED PLANTINGS AS SPECIFIED ON PLANTING PLANS. Z WI J H 0 i K. WETLANDS/STREAMS CANNOT BE ENCROACHED UNDER ANY CIRCUMSTANCES IF NOT APPROVED AS DESIGNATED 14. RE-FERTILIZE AND RE-SEED DISTURBED AREAS IF NECESSARY. J Z 0 col IMPACT AREAS. o 15. CONTRACTOR SMALL COMPLETE SELF INSPECTIONS AND MONITORING AS OUTLINED IN THE > Z o L. ACTIVITIES MUST AVOID DISTURBANCE OF WOODY RIPARIAN VEGETATION WITHIN THE PROJECT AREA TO THE SELF-INSPECTION AND SELF-MONITORING COMBINED FORM LOCATED AT: > O 0 c5- GREATEST EXTENT PRACTICABLE. REMOVAL OF VEGETATION MUST BE LIMITED TO ONLY THAT NECESSARY FOR https://decl.nc.gov/about/divisions/energy-mineral-land-resources/erosion-sediment-control/forms. THIS > 0 o CONSTRUCTION OF THE CHANNEL. FORM SHOULD BE UP TO DATE AND AVAILABLE AT THE JOB SITE AT ALL TIMES. W O J o M. NO ONSITE BURIAL OF VEGETATION OR CONSTRUCTION DEBRIS WILL BE PERMITTED. VEGETATIVE DEBRIS SMALL BE W Z W Ed r Tz STOCKPILED AND DISPOSED OF ONSITE PER DIRECTION OF ENGINEER. Z O I 1- LL.I H N. ANY GRADING BEYOND THE CONSTRUCTION LIMITS SHOWN ON THE PLAN IS A VIOLATION OF THE NORTH CAROLINA U H Z o EROSION CONTROL ORDINANCE, AND IS SUBJECT TO A FINE. W 5— U G z O. PLEASE REFERENCE PLAN SKEET DETAILS AND NCDENR STANDARDS FOR CONSTRUCTION OF EROSION CONTROL CC CC CC Q o MEASURES. a) 0 a P. THE CONTRACTOR SMALL BE RESPONSIBLE FOR MAINTAINING ALL EROSION CONTROL MEASURES RELATED TO THE PROJECT NUMBER: 100918 CONSTRUCTION SITE. PROJECT MANAGER: KMC o DESIGNED: MKG o Q. THE LOCATIONS OF SOME EROSION CONTROL MEASURES MAY HAVE TO BE ALTERED FROM THOSE SHOWN ON THE DRAWN: TRS PLANS IF DRAINAGE PATTERNS CHANGE DURING CONSTRUCTION. CHECKED: AFM 01 u) a) R. IF IT IS DETERMINED DURING THE COURSE OF CONSTRUCTION THAT SIGNIFICANT SEDIMENT IS LEAVING THE SITE SHEET NUMBER: L (DESPITE THE PROPER IMPLEMENTATION AND MAINTENANCE OF EROSION CONTROL MEASURES), THE PERSON Lii RESPONSIBLE FOR THE LAND DISTURBING ACTIVITY IS OBLIGATED TO TAKE ADDITIONAL PROTECTIVE ACTION. z ECI J L_ J \ 1 c 1 r WHEN AND WHERE TO USE IT SILT FENCE IS APPLICABLE IN AREAS: FLOW I .25 LB./LINEAR FT. STEEL POSTS WHERE THE MAXIMUM SHEET OK OVERLAND FLOW PATH LENGTH TO THE FENCE IS I 00 FEET. g MIDDLE LAYERI' -] TOP LAYER WHERE THE MAXIMUM SLOPE STEEPNESS (NORMAL[PERPENDICULAR] TO FENCE LINE) IS 2H: I V. EXTRA STRENGTH BOTTOM LAYERPres THAT DO NOT RECEIVE CONCENTRATED FLOWS GREATER THAN 0.5 CFS. FILTER FABRIC c,/4 ' l \ ,,,, T r�ioni***ainii***iwor*************i******rri 1 l EARTH SURFACE DO NOT PLACE SILT FENCE ACROSS CHANNELS OR USE IT AS A VELOCITY CONTROL BMP. I ` ` TES 1 ......................... 1 I 1 �N A ��iiiiiiiir� i � i ��iiii�ii.1001�.�r�J A CONSTRUCTION SPECIFICATIONS: �� Oq `��iiii.011010�16�.�00.�01�0��.01, \//\iA\-'\ /��i\\��\\%�i\j� 302 Jefferson Street, Suite 110 I . USE A SYNTHETIC FILTER FABRIC OF AT LEAST 95% BY WEIGHT OF POLYOLEFINS OK POLYESTER, WHICH IS \ ,9e'Pi I Raleigh, NC 27605 CERTIFIED BY THE MANUFACTURER OR SUPPLIER AS CONFORMING TO THE REQUIREMENTS IN ASTM D 646 I I . c B TRENCH 0.25' DEEP SYNTHETIC FILTER FABRIC SHOULD CONTAIN ULTRAVIOLET RAY INHIBITORS AND STABILIZERS TO PROVIDE A \\\\\` :\ \ „\ HEAVY DUTY PLASTIC TIE ONLY WHEN PLACED ON Main: 919.829.9909 MINIMUM OF 6 MONTHS OF EXPECTED USABLE CONSTRUCTION LIFE AT A TEMPERATURE RANGE OF 0°TO 120° / FOR STEEL POSTS PLAN VIEW ENDS OF BAGS IN EARTH SURFACE WWW.res.us BACKFILL TRENCH WITH \ ` \ ADJACENT ROWS BUTTED F. COMPACTED EARTH \_ . \ 2. ENSURE THAT POSTS FOR SEDIMENT FENCES ARE I .33 LB/LINEAR FT STEEL WITH A MINIMUM LENGTH SLIGHTLY TOGETHER OF 5 FEET. SEE NOTE LOWEST POINT Engineering Services Provided By: MAKE SURE THAT STEEL POSTS HAVE PROJECTIONS TO FACILITATE FASTENING THE FABRIC. `)'CFF \\/ GROUND LEVEL g ` SECTION B B An ler Environmental, LLC CONSTRUCTION: License: F-1428 I I . CONSTRUCT THE SEDIMENT BARRIER OF EXTRA STRENGTH SYNTHETIC FILTER FABRICS. \ \ SEAL 2. ENSURE THAT THE HEIGHT OF THE SEDIMENT FENCE DOES NOT EXCEED 24 INCHES ABOVE THE GROUND / BURY FABRIC SURFACE. (HIGHER FENCES MAY IMPOUND VOLUMES OF WATER SUFFICIENT TO CAUSE FAILURE OF THE USE EITHER FLAT BOTTOM \ / / STRUCTURE.) OR V BOTTOM TRENCH +�. , .\ •\\ /�/.-.i ,\\/ EARTH SURFACE 3. CONSTRUCT THE FILTER FABRIC FROM A CONTINUOUS ROLL CUT TO THE LENGTH OF THE BARRIER TO AVOID SHOWN BELOW SECTION A-A JOINTS. WHEN JOINTS ARE NECESSARY, SECURELY FASTEN THE FILTER CLOTH ONLY AT A SUPPORT POST WITH 4 FEET MINIMUM OVERLAP TO THE NEXT POST. SILT FENCE INSTALLATION SANDBAG BARRIERS SHALL BE CONSTRUCTED OF THREE LAYERS OF SANDBAGS. 4. EXTRA STRENGTH FILTER FABRIC WITH 6 FEET POST SPACING DOES NOT REQUIRE WIRE MESH SUPPORT FENCE. THE BOTTOM LAYER SHALL CONSIST OF 3 ROWS OF BAGS, THE MIDDLE LAYER SECURELY FASTEN THE FILTER FABRIC DIRECTLY TO POSTS. WIRE OR PLASTIC ZIP TIES SHOULD HAVE MINIMUM SHALL CONSIST OF 2 ROWS OF BAGS AND THE TOP LAYER SHALL CONSIST OF I 50 POUND TENSILE STRENGTH. NOTE: END OF DIKE AT GROUND LEVEL TO BE ROW OF BAGS. THE RECOMMENDED DIMENSION OF A FILLED SANDBAG SHALL BE 5. EXCAVATE A TRENCH APPROXIMATELY 4 INCHES WIDE AND 8 INCHES DEEP ALONG THE PROPOSED LINE OF HIGHER THAN THE LOWEST POINT OF FLOW CHECK. APPROXIMATELY 0.5 FT X 0.5 FT X I.5 FT. POSTS AND UPSLOPE FROM THE BARRIER. FILTER FABRIC FILTER FABRIC SUFFICIENT SANDBAGS ARE TO BE PLACED TO 6. PLACE 12 INCHES OF THE FABRIC ALONG THE BOTTOM AND SIDE OF THE TRENCH. PREVENT SCOURING. 7. BACKFILL THE TRENCH WITH SOIL PLACED OVER THE FILTER FABRIC AND COMPACT. THOROUGH COMPACTION COMPACTED v COMPACTED ;I- OF THE BACKFILL IS CRITICAL TO SILT FENCE PERFORMANCE. EARTH NO EARTH NO 8. DO NOT ATTACH FILTER FABRIC TO EXISTING TREES. � RUNOFF c0 RUNOFF c0 MAINTENANCE: SANDBAG IMPERVIOUS DIKE co ! NTS INSPECT SEDIMENT FENCES AT LEAST ONCE A WEEK AND AFTER EACH RAINFALL. MAKE ANY REQUIRED REPAIRS W H H IMMEDIATELY. N N SHOULD THE FABRIC OF A SEDIMENT FENCE COLLAPSE, TEAR, DECOMPOSE OR BECOME INEFFECTIVE, REPLACE IT WA- lli V� PROMPTLY. �J FILTER REMOVE SEDIMENT DEPOSITS AS NECESSARY TO PROVIDE ADEQUATE STORAGE VOLUME FOR THE NEXT RAIN AND TO FABRIC 4 FILTER FABRIC REDUCE PRESSURE ON THE FENCE. TAKE CARE TO AVOID UNDERMINING THE FENCE DURING CLEANOUT. IIIIIII REMOVE ALL FENCING MATERIALS AND UNSTABLE SEDIMENT DEPOSITS AND BRING THE AREA TO GRADE AND STABILIZE FLAT-BOTTOM TRENCH DETAIL V SHAPED TRENCH DETAIL IIIIIII IIIIII NOTES: IT AFTER THE CONTRIBUTING DRAINAGE AREA HAS BEEN PROPERLY STABILIZED. I I. EXCAVATION SHALL BE PERFORMED ONLY IN DRY AND/OR ISOLATED SECTIONS OF CHANNEL. #w-- 2. IMPERVIOUS DIKES SHOULD BE USED TO ISOLATE WORK AREAS FROM STREAM FLOW. CPO o•'0 COARSE AGGREGATE 3. THE CONTRACTOR SHALL NOT DISTURB MORE AREA THAN CAN BE STABILIZED IN ONE - G .4.el STONE SIZE = 2"-3" WORKING DAY. A MAXIMUM OF 200 FEET MAY BE DISTURBED AT ANY ONE TIME. t) /- 4. THE CONTRACTOR SHALL BE RESPONSIBLE FOR DETERMINING PUMP SIZE SUFFICIENT TO � � � PUMP BASE FLOW. TEMPORARY SILT FENCE ',o .'o �-‘ 5. DIKE MUST BE CONSTRUCTED OF NON-ERODIBLE MATERIALS SUCH AS SANDBAGS. I0•c_.,/ �0uc ' SEQUENCE OF CONSTRUCTION: NTS o 0 0 0 0 �/ W II��0. ��� �-�����•-: I I. INSTALL STILLING BASIN AND STABILIZED OUTFALL USING CLASS A RIP RAP AT THE Q N � �t�I�v�O O O O•• DOWNSTREAM END OF THE DESIGNATED PROJECT WORKING AREA. 0 0 40 0000U,L1 , ��•.. .��� . 2. THE CONTRACTOR SHALL INSTALL THE PUMP AROUND PUMP AND THE TEMPORARY PIPING 0 41 THAT WILL CONVEY THE BASE FLOW FROM UPSTREAM OF THE WORK AREA TO THE J C\1 ��;��.O O = O� STABILIZED OUTFACE. 0_ co �����<' � 3. INSTALL UPSTREAM IMPERVIOUS DIKE AND BEGIN PUMPING OPERATIONS FOR STREAM SC' 40�o. .��! DIVERSION. Z 2"x 2"X 2'WOODEN �j �tw�� ar �► STAKE ON 2'CENTERS NOTES: N �••o• ��.� � 4. INSTALL THE DOWNSTREAM IMPERVIOUS DIKE AND DEWATERING PUMPING APPARATUS IF 0 �.���.� NEEDED TO DEWATER THE ENTRAPPED AREA. THE PUMP AND HOSE FOR THIS PURPOSE I- EXISTING CULVERT PIPE; •,w, i1 5 GRADE I I. EROSION CONTROL WATTLES OK COIR LOGS/WATTLES AS NEEDED ',It- �P�� Q\,PN z SHALL BE OF SUFFICIENT SIZE TO DEWATER THE WORK AREA. THIS WATER WILL ALSO BE C.) MAY BE USED IN PLACE OF SILT FENCE. PUMPED TO AN OUTFALL STABILIZED WITH CLASS A RIP RAP. SLOPE 2. INSTLL A MINIMUM OF 2 UPSLOPE STAKES AND 4 cL� 5. THE CONTRACTOR SHALL EXCAVATE ANY ACCUMULATED SILT AND DEWATER BEFORE 7,\/\am / � /�j DOWNSLOPE STAKES AT AN ANGLE TO WEDGE WATTLE REMOVAL OF THE IMPERVIOUS DIKE. WHEN DEWATERING AREA, ALL DIRTY WATER MUST BE 1- � PUMPED THROUGH A SILT BAG. REMOVE IMPERVIOUS DIKES, PUMPS, AND TEMPORARY\\\\\\ \\\ \\\\\\\\\\\\\\�\77\\\7fC/ \ \\ \ \ IN PLACE. FLEXIBLE HOSE/PIPING STARTING WITH THE DOWNSTREAM DIKE FIRST. 0 �i�/��\\�\\�\\�j\\����������j\\�\/ / \\\ \\\j PURPOSE: 6. ONCE THE WORKING AREA IS COMPLETED, REMOVE ALL RIP RAP AND IMPERVIOUS DIKES AND 0 • STABILIZE DISTURBED AREAS WITH SEED AND MULCH. � STABILIZED CONSTRUCTION ENTRANCES SHOULD BE USED AT ALL POINTS WHERE TRAFFIC WILL BE LEAVING A 7. ALL WORK IN CHANNEL MUST BE COMPLETED BEFORE REMOVING IMPERVIOUS DIKE. 0 MINIMUM 9" EROSION INSTALL WATTLE IN CONSTRUCTION SITE AND MOVING DIRECTLY ONTO A PUBLIC ROAD. INSTALL A CULVERT PIPE ACROSS THE LL CONTROL COIR WATTLE/LOG 2"TO 3"TRENCH ENTRANCE WHEN NEEDED TO PROVIDE POSITIVE DRAINAGE. I- 0 PROFILE VIEW EROSION CONTROL WATTLE CONSTRUCTION SPECIFICATIONS: Z I . CLEAR THE ENTRANCE AND EXIT AREA OF ALL VEGETATION, ROOTS, AND OTHER OBJECTIONABLE MATERIAL AND CE 0 >- NTS PROPERLY GRADE IT. Ct 2. PLACE THE GRAVEL TO THE SPECIFIC GRADE AND DIMENSIONS SHOWN ON THE DETAIL, AND SMOOTH IT. FLOW ii 0 Z 3. PROVIDE DRAINAGE TO CARRY WATER TO A SEDIMENT TRAP OR OTHER SUITABLE OUTLET. Z W 4. USE GEOTEXTILE FABRICS BECAUSE THEY IMPROVE STABILITY OF THE FOUNDATION IN LOCATIONS SUBJECT TO 0 (n 2_ SEEPAGE OR HIGH WATER TABLE. W J INTAKE HOSE W CLASS A 5 W - MAINTENANCE: STONE CC CC Q_ PUMP AROUND MAINTAIN THE GRAVEL PAD IN A CONDITION TO PREVENT MUD OR SEDIMENT FROM LEAVING THE CONSTRUCTION SITE. PUMP THIS MAY REQUIRE PERIODIC TOP DRESSING WITH 2-INCH STONE. AFTER EACH RAINFALL, INSPECT ANY STRUCTURE Ara USED TO TRAP SEDIMENT AND CLEAN IT OUT AS NECESSARY. IMMEDIATELY REMOVE ALL OBJECTIONABLE MATERIALS WORK r i INSTALLATION NOTES: PUMP SPILLED, WASHED, OR TRACKED ONTO PUBLIC ROADWAYS, OR AIRFIELD PAVEMENTS. DE-WATIMG AREA `=` Z SITE PREPARATION **%� W TEMPORARY GRAVEL CONSTRUCTION ENTRANCE IMPERVIOUS O I I . GRADE AND COMPACT AREA. E 2. REMOVE ALL ROCKS, CLODS, VEGETATION, AND OBSTRUCTIONS SO THAT MATTING WILL NTS DIKE _■ Cr) LL HAVE DIRECT CONTACT WITH THE SOIL. , IMPERVIOUS DIKE Z 3. PREPARE SEEDBED BY LOOSENING 3 TO 4 INCHES OF TOPSOIL ABOVE FINAL GRADE. ���• U m 4. TEST SOILS FOR ANY NUTRIENT DEFICIENCIES AND SUBMIT SOIL TEST RESULTS TO THE QENGINEER. APPLY ANY TREATMENT SUCH AS LIME OR FERTILIZERS TO THE SOIL IF NEEDED. FLOW ���� - 1 W SEEDING g� Q # 5 WASHED STONE ,�'4* * DISCHARGE HOSE '^ I . SEE PLANTING SHEETS FOR SEEDING REQUIREMENTS. "�j"` �*�� CLASS A _ Cr) 2. APPLY SEED TO SOIL BEFORE PLACING MATTING. • 'i ''I •I STONE O J NOTES: .j'�j'�j'�j'�j'�j'�j'�j'�j'�kj'�j'� i. �I Z ooti.000.i.roo �, • �I �_ VE Q INSTALLATION -STREAM BANK ;�w,•�• •�h iY Q�r� �, NOTE: HOSE SHOULD BE .. Q 0KEY IN MATTING I. CONSTRUCT DAM ACCORDING TO NCDENR �1 • • • w �1� EROSION CONTROL MANUAL A ��•� � � �'�� A dim^- / KEPT OUTSIDE OF WORK H I I . SEE GRADING NOTES ON ELAN AND PROFILE SHEETS AND DETAIL SHEETS FOR V �7��Y��7��`f�Y- SILT BAG ,���� AREA J o- o- % I- W 2. RIPRAP SHALL BE CLASS �� • • • • ♦ r� INFORMATION REGARDING WHAT AREAS ARE TO RECEIVE COIRci) MATTING. ,± • • �� LOCATION J 3. PLACE ROCK DAM AS SHOWN ON PLANS. •_•_• • -.-•-. 2. OVERLAP ADJACENT MATS 6" (IN DIRECTION PARALLEL TO FLOW) AND ANCHOR EVERY 12" Z 0 00� EXTEND CLASS B RIP RAP ROCK APRON 2 FEET ,:,I„1„1„1„1„1Iei D ACROSS THE OVERLAP. THE UPSTREAM MAT SHOULD BE PLACED OVER THE DOWNSTREAM „1. -!�. -..- -• - o MAT. DOWNSTREAM FROM TOE OF ROCK DAM 0 o I.0'THICK CLASS 3. EDGES SHOULD BE SHINGLED AWAY FROM THE FLOW OF WATER. B ROCK APRON STABILIZED OUTFACE (3 4. LAY MAT LOOSE TO ALLOW CONTACT WITH SOIL. DO NOT STRETCH TIGHT. B CLASS A STONE FILTER FABRIC >_ 0 0 5. ANCHOR MAT USING BIODEGRADABLE STAKES. --e 0 6. EXTEND MAT 2 TO 3 FEET EAST TOP OF BANK. 2 0 PLAN W J Q 7. PLACE ADJACENT ROLLS IN THE ANCHOR TRENCH WITH A MINIMUM OF 4" OVERLAP. MIN. J U SECURE WITH BIODEGRADABLE STAKES, BACKFILL ANCHOR TRENCH, AND COMPACT SOIL. STAKE MATTING JUST \• • W di8. STAKE AT 12" INTERVALS ALONG OVERLAP. ABOVE CHANNEL TOE �\ DISCHARGE Z W J 9. IF MORE THAN ROLL IS REQUIRED TO COVER THE CHANNEL FROM THE TOP OF BANK DOWN AND BACKFILL W/ W(SPILLWAY) EXISTING HOSE Q O = L= > TO THE TOE, THEN OVERLAP MATTING BY A MINIMUM OF I'. RIFFLE MATERIAL 2' MIN. MIN. 2/3 STREAM WIDTH FILTER FABRIC GROUND / 1 o �� SPILLWAY CREST I' MIN OF# 5 0 I- Z o WASHED STONE _ STABILIZED OUTFACE I 15'TO 20' I W 6" RIFFLE .-�- .-�- CLASS A STONE z MATERIAL CLASS B RIP RAP w; .�,� , 0= _ BANKFUL N "'i • • • •��_,. FLOW ,- - f•�•�•�•�• •• i\i\\\/\ _� � , - \i/ o '•�•�•�•�•` m m .• • • • • • \�\\ i\\\ \ i\i' \i\\�\\/ I .0'THICK CLASS7.01.01.01.01.01.04 / \ \ / \ \/ ' \ /\/ a EROSION CONTROL MATTING MUST MEET OR EXCEED THE ��.�.�.�.�...� o in o /\\/,\�\\\/\//\�\\ , \\ \/ FOLLOWING REQUIREMENTS: B ROCK APRON .* b /\j \ //\\ \\//\/\\, \ /\\ PROJECT NUMBER: 100918 • • • • • 1:. -- .in 111 •/ • • • • PROJECT MANAGER: KMC o .�0iO_i.00�•LC T•�_T!� � � • I00% COCONUT FIBER COIR TWINE WOVEN INTO A •�-•�-•�-•�-•�-•�-•� �� • ��'� '�`'���-�� a (COIR) `� 8" OF CLASS A DESIGNED: MKG o HIGH STRENGTH MATRIX. STONE • THICKNESS -0.35 IN. MINIMUM. COI R MATTI NG CUTOFF TRENCH) ' DRAWN: TRS SHEAR STRESS- 5 LBS/SQFT FILTER FABRIC CLASS B FILTER FABRIC EXISTING CHECKED: AFM 0) • FLOW VELOCITY- OBSERVED 16 FT/SEC NTS RIP RAP CHANNEL cc • WEIGHT- 29 OZ/SY SECTION B B SECTION A-A SILT BAG PROFILE SHEET NUMBER: L • OPEN AREA - 38% di • SLOPES- UP TO A MAXIMUM OF I : I Q z TEMPORARY ROCK CHECK DAM PUMP AROUND $ DEWATERING DETAIL Dl -J J L_ NTS NTS J \ I c" 1 r STREAM REAM C H ANNEL3' MAXIMUM BANK HEIGHT ,II 0 res 14II IMIII 1 ,, , verl z _____ 1 "' II' I 11I / LIVE STAKES iI'ii+ i 46 II � SURFACE FLOW 4" CEDAR POST 302 Jefferson Street, treet, Suite e 110__�\ � / I � / I I I Y+ 111 hIDIVERSION /\ \ / / / - / IIII I \ \ \ / \II 6 IInII' Raleigh, NC 27605 � \ \ _` ` `I / �i \i �/, . - : • . . y, /\ IIh 4l1 y V , ,. 4. , Mi /\►, ) 7 �] � ; / Main: 919.829.9909 1 C A / i :( / _ / ON v < www.res.usw II 1� - _ /\/\/\/\/\/ \ — ;\/\/\/\/\/\/\/\/\/ Engineering Services Provided By: \\ \\ \\ \\ \\ ,, \I1\ Ili , \ \ / / j\ / \ / /� \ \ \ / / \ . � .\� < Angler Environmental , LLC License: F1428III , ifr , / / \ // /�/ i / STONE APPROACH i \ /// /i\//\/ /\%\ %\\ %\ i`%\ i\ i\/\/ / / /\ \ /, SEAL f / SECTION: NO STEEPER BACKFILL WATTLES z THAN 5: I SLOPE ON ROAD WI TOPSOIL BANKFULL CLASS A STONE OVER O FILTER FABRIC EXISTING VAR. PER ELAN N GRADE SECTION B-B SMALL BRANCHES 15 N CHANNEL BOTTOM FLOW SURFACE FLOW 2"x 2"X 3'WOODEN AND BRUSH DIVERSION X\ J STAKE ON 2' CENTERS OF BANK LIVE STAKES LIVE STAKES _ SMALL LOGS AND/OR / LARGE BRANCHES WITH A\\// MINIMUM 12" COIR �� ' MIN DIAMETER OF 4" / \/\\ WATTLE/LOG �I1\ . // / / / S�Op PROPOSED •nI,$r 1 a� \� ii EXISTING STREAMBANK \ \ \ 2"x 2"X 3'WOODEN • • STREAM BED ��;��.�,,�1 //\ / / V/�/ //., STAKE ON 2' CENTERS A '�' �I��` a� �� �" ' ��� BARE ROOT PLANTINGS � ' I I ON G'TO 8' CENTERS \\/�\/�\//\\/ \/ \/j FLOW _ + 9 ', O 3.0' /\ . // // / • • . • !; ,VAAj/AA VAAVA \ \A� • PS •ASTONE , III3"STRNCHATTLE IN 2"TO .I!�- .i O /V\ /VA�VA /VA�. I AA/VA�. \�A FILTER FABRIC ► A • .�� y .., !P/',• ., „ N. 4/1•'�� cam. I �u�i s;:� • \ \ j / /\\�\\//\\\//\\//\\//\\/\ NOTES: PROFILE VIEW �AVB:' =�;:i,sA �►`,,,i,!'� -• ili��° \ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\\ I. CONSTRUCT STREAM CROSSING WHEN FLOW IS LOW. ! --11 �W -$01 Q`� / / / / L ��511 i�• III %�� -n� 1 . \ \ \ \ \ \ \ \ \ \ \ \ \/ 2. HAVE ALL NECESSARY MATERIALS AND EQUIPMENT ON-SITE BEFORE WORK BEGINS. f. •• \ I/! 1 `/\\/\\/X//\//,//\\//\/\ \/ \/\/ \/\ 3. MINIMIZE CLEARING AND EXCAVATION OF STREAM BANKS. DO NOT EXCAVATE CHANNEL BOTTOM. B 11i\� '���'li� ``YY '�% � II�� �`�� B /�/, /A //�//�// COMPLETE ONE SIDE BEFORE STARTING ON THE OTHER SIDE. MIN 3 0' N\ �/ II 111‘ 7 CHANNEL TOP 4. INSTALL STREAM CROSSING PERPENDICULAR TO FLOW. • IFS • 1 1/ • OFBANKSECTION A A 5. GRADE SLOPES NO STEEPER THAN 5: I ��� /6. MAINTAIN THAT IN THE COI WATTLE SLOPEBEAK I'r *,,/ 7. A STABILIZED QPAD OF NQATURAL CLASS FA STONE, 66 TO 9NC CONSTRUCTION THICK, LLIINED WITH N TER FABRIC SHALL EL. ` (�� '� BE USED OVERTHE BERM AND ACCESS SLOPES. NTS 8. FILTER FABRIC USED SHALL BE NCDOT TYPE 2 ENGINEERING FABRIC OR EQUIVALENT. • 1Y/ • 1 • je/4 • NOTES: 9. WIDTH OF THE CROSSING SHALL BE SUFFICIENT(8' MIN.)TO ACCOMMODATE THE LARGEST VEHICLE LIVE STAKES CROSSING THE CANNEL. I I . DRIVE 2 ROWS OF 4" CEDAR POSTS ON MINIMUN 3' di 10. CONTRACTOR SHALL DETERMINE AN APPROPRIATE RAMP ANGLE ACCORDING TO EQUIPMENT UTILIZED. I I. TEMPORARY CROSSINGS ARE TO BE ABANDONED IN PLACE. CENTERS PAST MINIMUM DEPTH AS ShOWN. o A 2. FILL ThE VOID BETWEEN POST ROWS WI AN EVEN MIX ¢0 0 OF hARDWOOD LOGS, LIMBS, AND BRUSh AS ShOWN. I- N 3. REDUCE POST SPACING AS NEEDED TO IMPROVE co POND CROSSING ENGINEERED SEDIN/ENT PACK (ESP) STRUCTURE STABILITY. CL co NTS Z NTS a H U D II H Z TOP OF BANK TOE OF BANK a RIP RAP APPROACH U (5' MIN) TIMBER MAT CROSSING TIMBER MAT APPROACH Ct H 0 TIMBER MAT INSTALLED COARSE AGGREGATE Z FLOW PARALLEL MIN. 2' (#5 WASHED STONE) G" DEEP CLASS B RIP RAP (UNLESS ADDITIONAL COVER IS NOTES: REQUIRED BY MANUFACTURER) a LL Z EARTH FILL 1. CONSTRUCT STREAM CROSSING WHEN FLOW IS LOW. 2. INSTALL STREAM CROSSING PERPENDICULAR TO FLOW. fi i/rj0/ W 3. CONTRACTOR TO COORDINATE APPROPRIATE BEDDING MATERIAL WITH MANUFACTURER. Q �, �y, 4� FILTER FABRIC W i/•//• �i_`� 4. FILTER FABRIC USED SHALL BE NCDOT TYPE 2 ENGINEERING FABRIC OK EQUIVALENT. J LU I . a�I "T '- '-r '�i 5. WIDTH OF TYPICAL FARM CROSSINGS SHALL BE PER PLAN OR A MINIMUM OF 12'. W W Ct it �y1�� �.�p,ArA6 ' G. WHEN REQUIRED, CONTRACTOR TO ENSURE PIPE MATERIAL AND COVER MEET H-20 CC CC 0_ toiro��• �� - - ` - 1E1- - - -1E1 -1E1 - , -- `-� I LOADING REQUIREMENTS. �.ti�l III III III III— I—III—III—III III-1 1t���?�,► , �//y♦/� - - - - - S�"r � —I III III III III— III III III III III III III= jt,.. * 111E111E111E111E111E111E111-111— IE111E111E111E111E111E111E111E111=111E '-`►, OR* 1/ /1°' 111EIII=III=III=III=III=III=III=III=III=III=III=III=III=III=III=III=III=III=1 T 1=11 — Wes► Q •S,R*a�� IE111E111E111E111E111E111E111E111E111E111E111E111E111E111=111E111E111E111E111E111=111=1 �• �• CARRIAGE BOLT ,��� �� Z W...a _-111E111E111E111E111E111E111E111E111E111E111E111E111E111E111E111E111E111E111E111E111E111E111—III-1 . .11.11 .' - IE111E111E111E111E111E111E111E111E111E111E111En 1-111-111 1' -1 1 1E1 1 1E1 1 1E1 1 1E1 1 1E1 1 1E1 1 1E1 1 1E1 1 1E1 1 1= .# W,_ ..,_ .c — 11-111E111E111E111EI I I—III—III= 1111EIII—III 1 — �1 W Yr.c Ia.1�1• 0 0 0 0 it \i\\/\\/\\/\\/\\/\\/\\�\\�\\/\\/\ 1=1 1=1 1=1 I1 1=1 1=1 -1 1=1 I— / \ \ �\ �\i�\i�\ /icei` el.etc \,\�\�\�\�\�\�\�\�\� \ 111=111 I i 1 -11 I-111=11 =11 -/\�\� � � � � � � ���� - "I"11� \� \ \ \ \ \ \ \ \\ -I 1=I IMEW =1 1= N 111=11 \\r\\r\\�\�\�\�\�\�\�\i Q m '%i ,_ ,_ \TIM5KMAT R - R R - -1 I-1 I-1 1_ � IPE SIZE PR PLANin \\//\ \ \ >�\�\� _ MOW \//\//\/\ Q I� \ \ LOG SILL (� /\ ------- -- ---- // INSTALL CLAY PLUG 2 FEET FLOW v 0 V� TIMBER MAT INSTALLED /,, , \//\//\//\//\//\//\//\//\//\//\//\//\\//\\/j ,, ,, ,, %/�\ BELOW CULVERT INVERT SET TOP OF LOG AT — J Q PERPENDICULAR \/�\\//\\\//\\\/ // PROPOSED BED INVERT Z in 0 \/ \/\\\\\ \\ \\/\\ \\ \\ \\ \\ \\ \\ \\ \\ \\/��'/ 2 1 NOTES: \//\/\.\\, ,\\/\\\/\\i\\A,\\\x\\,\\�/:./,,// = PLAN VIEW INVERT PER PLAN BURY 20% MIN 3' U) 1. TIMBER MATS SHALL BE USED FOR TEMPORARY OF CULVERT AREA UNLESS COARSE AGGREGATE J W c1 CONSTRUCTION ACCESS TO TRAVERSE WET AND/OR MUDDY NOTED OTHERWISE BY (#5 WASHED STONE) _ I j' I J Z 0 O ARES ADJACENT TO THE STREAM AND TO CROSS THE ENGINEER a P m MIN 3' G� 0 STREAM AND OTHER CONCENTRATED FLOW AREAS. SECT ON VIEW •CARRIAGE BOLT 2. THE STREAM CROSSING SHALL BE INSTALLED WHEN FLOW IS 11-111-11 111E111-111—i I I-111E111E111E111E111E111E111-111-111 111E 111-111 111-1°I 1-111—I i -i I 111E111-111-11 0 C_ TIMBER MAT INSTALLED =111=111-1 —111E111E111E111EI I I—III—III 111E111E111E111E111E111E111E111E111E111E111E111EI I I-11—III—III—III= (TYP) LOW. THERE SHALL BE MINIMAL TO NO DISTURBANCE OF THE U PERPENDICULAR EARTH FILL IT/ III J III III III III III III III III III III J III III III III III III III III III I I I Q TIMBER MAT CHANNEL BED AND BANKS AS A RESULT OF INSTALLING THE -111 /\ l \ V/ \ /(J\ /��\ l l\ l /\ /��\ /��\--111- W CLASS 'S RIP RAP APPROACHES OR CROSSING. =III=D/O O/O O\D OO OO O/O O/O OO OO= 11 W TOP OF BANK INSTALLED PARALLEL III J 3. THE LENGTH OF TIMBER MAT REQUIRED TO CROSS THE Ijj STREAM OK CONCENTRATED FLOW AREAS SHALL BE SUCH -_-�� c � _ Z W J Ta - 0 0 0 0 ° 11111i111111 1-11 EWE��= /� THAT THE TIMBER MAT EXTENDS PAST THE TOP OF BANK ON -III- -III- Z Q >, / / / Y\Y \//xy/`//`//N//\7\Y`/ / / EACH SIDE OF THE CROSSING A SUFFICIENT DISTANCE TO / 111-1 , A \/\\/\\/\\/\\ \ /\/\/\/\/\/\/\/\/\/\/\/\/\/\/� SUPPORT THE MAXIMUM EQUIPMENT SIZE USING THE O (_)\ O O (_)\ O O O = - c %/\ //\//\//\//\//\ / // / / / / / / / // // // // / //i//�• U H Z \\/\ \\/\\/\\/\\/\\/\\/\\\ W/ /\\/\\\/% A ��\/\/�/� 4. STREAM AMNCROSSINGS SHALL BE INSTALLED WITH THE TIMBER G. 1 O O O O O HO O O 1 O C Q (- cc j\\j,, /\j/\\j/\\j/\\j/\\j/\\j\\j /\\j\\j\\j\\j\j\\j/\\j/\\j/\\j/\\j/\\j/\\j/\\j/\\\/�` MAT LENGTHS ORIENTED PERPENDICULAR TO THE TOPS OF 11-11� T �J 111-11 C 'Co //,\//.\/\/.\/.\/.\/\/\/\/\. \ \/x\/\/\\,\ \//�\//�\//�\//�\//�\//�\j/\�\/x THE STREAM BANKS. TIMBER MAT STREAM APPROACHES 11/ ��� �\ �\ ��� ��� 1 0_ a U • MAT LENGTHS \ \�\/�\\ \/ ORIENTED 51-IALL BE INSTALLED DTOI THE TOPS OFTH THE HE STREAM BANKS. — —� �— — FILTER FABRIC 111 Il I— ICI I I—III I I—I —_� II— I— ICI I I— I I—I 1 —III—III—III—I 1 I-1 I-111— Q TOE OF BANK 5. STREAM CROSSING APPROACHES FROM DRY AREAS SHALL 11-111E111E111E111E111E111E111-111-1 1-111E111E111E111E111E111111 111E111E111E111E111E111E111E111E111-111-11 (TYP) APPROXIMATE BASE FLOW -III-111E111E111E111E111E111E111-11 111 I I I-111E111E111E111E111E111E111E111E111E111E111E111E111E111E111-111= PROJECT NUMBER: 100918 n BE CONSTRUCTED USING CLASS 'S RIP RAP PLACED OVER 0 WATER SURFACE FILTER FABRIC. l''''h PROJECT MANAGER: KMC o G. ALL TIMBER MATS, FILTER FABRIC, AND RIP RAP SHALL BE IO' MIN. _ IO' MIN. """'" DESIGNED: MKG o COMPLETELY REMOVED FROM THE SITE WHEN THE CROSSING DRAWN: TRS IS REMOVED. SECTION VIEW ' CHECKED: AFM STREAM CHANNEL I \_ LOG SILL SHEET NUMBER: L TOP OF BANK SET TOP OF LOG AT w PROPOSED BED INVERT PROPOSED CULVERT CROSSING PLAN VIEW z TIfVBE N/AT TEN/PORAY COSSING D2 w _1 NTS NTS L J \ I C 1 r INSTALL LIVESTAKES NOTES: AROUND OUTSIDE OF COIR FIBER MEANDER BENDS INSTALL LIVESTAKES MATTING I . LOGS SHOULD BE AT LEAST 10" IN DIAMETER, 5-8' LONG, RELATIVELY + + + AROUND STRUCTURES + 0.75"TO 2" ►I STRAIGHT, AND HARDWOOD. + + + + + + + + + 1 2. CABLE ANCHORS SHOULD BE PLACED I'TO 3' FROM EACH END OF LOG. + Pres +++++ + + + + + ++++++ + ++++ + FLAT TOP ENDf + + + + + + ++ + + ++++ ++++ 302 Jefferson Street, Suite 110 TERAL BUD 1 Raleigh, NC27605 Main: 919.829.9909 // WWW.res.us BANKFULL ELEVATION / II] INSTALL COIR MATTING ��0 i PER DETAIL T- Engineering Services Provided By: SIDE BRANCH Angler Environmental, LLC +++ + + REMOVED AT EXCAVATE/GRADE UPPER BANK g \\\\i i\ \\ \ z \ \ License: F 1428 ++++ + + ++++ SLIGHT ANGLE r \ice\i\\ i\i\\�\ \i\\/�,\\,0 \ \ \\,\\\ 1/4 TO 1/3 OF LOG + + + + + - - PER DETAIL INSTALL LIVE STAKES SEAL \ \/\,<% \ DIAMETER CAN BE EXPOSED WATER TABLE Ai / / / / / /`. / / 'j / \\\ \i\\� i \i\\ i \� \ \/ \/\/\/\/\/ \/\/ \\\ \\i \ \\\ \%\\,\\ v ' v \j\j\j\j\j\/\j\/\ \ /\j\j\ /\j\j /\\ EXISTING CHANNEL BANK \/ \/\\ \%\\/ \ \\ - PRIOR TO FINAL GRADING - - ��\//\//\//\/\/\/\/\ ! /\//\// // //\// / //\ \\ \ \�\\i\\ \i\�\\ j\j\j\j\j\jjj\ \/ / /\/\ k/\\/\\/ PLAN VIEW ® ,�\/\\/\\/\\/\\/\\/\\ /\\/\\/\\/\/\/ / \ \\\�\ \ \\>\\ \�\\i\ PROPOSED BED \\/ \/\ \/ \ /\, LARGE CHANNEL \// //\//\ \// // // //\//\ DETAIL 45 DEGREE \\\\/\j\\ / j\\/ X\\X\\- \�\\ \ \\\\ \ \%\\\\� SPACING TAPERED BUTT END \/\/'�- - !\ \ \i\\ /\ \\�\ \�,. TIE TO EXISTING GRADE \�/// //% //%//%/ /// \\ \\ \\�\\/\\ \ \\�\\/\\ \\ MIN SLOPE 2.0 H: I V \ \\A\�\%\\\ \ ��\i\i\\i\\�\i\) COI R FIBER 3.0' \' j\/ / i i i . \\\ \\,\ \ \\/,\\, \\\\\ /\\,\\\ \/\/ 1, \ SMALL CHANNEL MATTING LIVESTAKE \�X\\\X\\\ \\\ \\ \\ \\ \\� / /\\\\i \A \ i\A \i ' r, SPACING S ' // // // // // / / / \!VGA \\\ i iA V ° \\ \V�\\�\\\y ��V ��\ , _ 1 .5' %�\\\\ \\\ \\j/\\/�\ \ \\,....\ , \! MINIMUM OF 2/3 OF LOG DIAMETER COIR FIBER \ /\/� � \ „\ \ \\/\ / //\ \ / 1/ \\/\\/,, / - O O MATTING •/i./i / EXISTING \\ -,j\/ \/\ BEDDED BELOW EXISTING CHANNEL INVERT \ \ \ \' \ \ /105 CHANNL BD NWSIO" MINIMUM LOG DIAMTER(TY .) / // / k . v.;.'- \ /\ \ /\ \ / N�� O �`�'�`�. `� 4NOTES: BENCHVARIESINSTALL CABLE ANCHOR AS SHOWN. DRILL(OK SAW CUT) \ / \/ / SEE PLANSHEETS\ e % IV ;% �``*N../ I . SEED AND MULCH ALL BANKS PRIOR TO INSTALLING FOR WIDTH PILOT HOLE THROUGH LOG 1/3 TO 1/4 OF THE WAY DOWN \ /\/ / / /\/ � `���`�� � �SO THAT ANCHOR CABLE IS NOT EXPOSED. \ // / / a� �: : ` ► � � _.�� COIR MATTING. \/\ /\/ A;w. i _4 _ ‘ I .-. . NWS //\/\/\/ / LIVESTAKE LOG TOE PROTECTION LIVESTAKE SPACING 2.0' LARGE CHANNEL O NTs TYPICAL SECTION - I .01 COIR FIBER - -' MATTING NOTES: ( • TOD I. SEE TABLE ON PLANTING SHEET FOR ACCEPTABLE SPECIES AND COMPOSITION. 2. LIVE STAKES SHOULD BE 2 TO 3 FEET LONG AND 0.75 TO 2 INCHES IN DIAMETER. ` 3. LIVE STAKES SHALL BE PLANTED ON I .5'ALTERNATING SPACING ON LARGE LLJ BANKFULL ELEVATION CHANNELS (POOL DEPTH > 2FT) AND I .0'ALTERNATING SPACING ON SMALL O Q o CHANNELS (POOL DEPTH < 2FT). ; " • YPICAL BANK GRADING o 0 \\,\\\/\\ \\ \ 4. LIVE STAKES SHALL BE PLANTED ON ALL RESTORATION REACHES AND ALONG ALL N \\ co \//\/\\\ \\% ENHANCEMENT REACHES AS SHOWN ON LIVE STAKE SHEET(S). NWS NTS O c\I i/,\ \�\\!\\`%\ \\%\\ 1/4 TO 1/3 OF LOG 0_ co i\�\\� ` \ \ \\/\\- i\ \ LIVESTAKE SPACING Z \,\\\\%\\j\\,\\\\�\\/\\�\ yDIAMETER CAN BE EXPOSED \ \%\\� \ \\j \\j\j\\ PRIOR TO FINAL GRADING LIVE STAKING SMALL CHANNEL Z \i\\i\\�\i\\\\\\\�\i\i\\\\ NTS l= \ i\i\\/\\i \i\\\ \\/ \i\ PROPOSED BED \%\\/\\\ %\\\i\\i\\�\i \\\� \\i\��\\i\ \i\�\\�\ \i\\ .'�---'1 Ct F- �\i\\ii\ \\/\\ �\A i �j� \\�\�\\ \\\'\ \ \\%\\%\\ BACKFILL AREA BETWEEN BANK AND Z \ \\/\\ \,\\/\\ \\\/\/\/\\/\\/� COIR FIBER ROLL(APPLY PERMANENT 0 \� \\ \i \ +I f !\\\\/\\ \ \\ SEED MIX COIK MATING) DIBBLE PLANTING METHOD \%\\i\\/\\i\\i\\i\),I I \\\ \i�\\/ USING THE KBC PLANTING BAR Ct \ �\\\ ;;.' - \\i \ \\i\\\i \ \\\ �.j,�4- l' A \\/\\ \i EXISTING BANK FLOW /\� �;� \\/\\ MINIMUM OF 1/2 TO 2/3 OF LOG PLANTED COIR FIBER �- H 0 ��\i\\ ,\\/ \%%\\0 DIAMETER BEDDED BELOW ROLL PLANTED COIR ROLL WOOD STAKES ~ 2" Z STAWOKOD ES \\-\\-- CHANNEL INVERT 12" LOG DIAMETER(TYP.) NORMAL WATER I 11 >- LEVEL i: �� �.. �r u- 0 Ct *Ali 11:-11A "7AIL a 11:-1M "7 ' IR I' 11-T1'.11! / II'=11 II' 1111- :11'�1=1 I'=11=11. 11=III'=L 111111= Z f/(�11)\\/\/ =an- ' �1=�1=i 11=11= 11=111 1 ii=n=11=11=11 - NOTES: ` 11 / � �� 11111111111A:=11:1111:IL1 :II: L11:11 #11#11:IL1 II:Im1111�1,:��:11=.11=.11' 0 u) 2 11,. y \/ 0.5'TO I .25' \� -11=11*IF111=11=1ft "11'=11*ILi1=11=11.. 11=11=11=11=11=11= 1� �� 1 1=11=11.= 1.=11=11-1 -11-11-11?11-11-1 11-11-11-11-11=11! w J 1 . INSTALL STAKES ON 3' CENTERS ON EACH SIDE OF ROLL. TOP OF STAKE SHOULD ► _nn_n _nnn_ i%nnnnn- NOT EXTEND ABOVE ROLL. ' �1� 5 W 2. EXCAVATE A SMALL TRENCH (DEPTH APPROX 1/2 TO 2/3 OF LOG DIAM) FOR DENSE COIR MATTING I iit 2.0'TO 3.0' I. INSERT 2. REMOVE 3. INSERT a PLACEMENT OF ROLL. (ROLANKA BioD-Mat®90 OR 11 PLANTING BAR AS PLANTING BAR PLANTING BAR 2 3. COIR LOGS SHALL BE 1 O FT LONG AND HAVE A DIAMETER OF 12 IN. SHOWN AND PULL AND PLACE INCHES TOWARD EQUIVALENT) 1 PLAN VIEW KEY IN UPSTREAM END HANDLE TOWARD SEEDING AT PLANTER FROM II OF ROLL APPROX 2-4 PLANTER. CORRECT DEPTH. SEEDING. COI LOG (TOE POTECTI ON) WOOD STAKE (' NOTES: FT INTO BANK Q NTS I . DESIGNER TO MARK LOCATIONS AND DIMENSIONS OF Z SILLS IN THE MELD PRIOR TO CONSTRUCTION. r in J 2. INSTALL STAKES ON 3' CENTERS ON EACH SIDE OF ROLL. SECTION VIEW TOP OF STAKE SHOULD NOT EXTEND ABOVE ROLL. H_ 0 a) 3. EXCAVATE A SMALL TRENCH (APPROX 2" DEEP) FOR Cr) r2 E PLACEMENT OF ROLL. i11- 1 �, IL�u.=11.= li, -11=i4-11=YI= Ilf 41:= =IIF 11#1 .11 p11= -11:=11=11 L 11=tL:IL1:=11=11? II 1.11=e1.11=1h Z m NEW CHANNEL TO BE MTV yL11=11.=11.= II= 11=I1-11=11= II= 11.=1001=11=1 CONSTRUCTED �O 11: 11.= 11.-11.=11 II 11=11.=,[1=.11.=1L 11 _1=11.=1#11.=11: 0 0 / 11:11=-IL`Llial:iial:�lal it7I=11i1111i=itriL11• II.= 11.=11 ;11.=11.=1 ____y '11=11=1111=II11= in 111.=11. i1.=11.=11.=11.= 11=i .11=11=11=11= ii.-1i.-n.-n.-n.-n =n IISII=n.=n.=n -a=a=a=a=a=uF H 11=a=a=a=a=a=1 CO VEGETATED SILL DEPLECTO 4. PULL HANDLE OF 5. PUSH 6. LEAVE BAR TOWARD HANDLE COMPACTION _ Cr) NTS PLANTER, FIRMING FORWARD HOLE OPEN. O J Q OLD CHANNEL TO BE O� SOIL AT BOTTOM. FIRMING AT TOP. SOIL THOROUGH LY. Z �i DIVERTED OK ABANDONED ��CHANNEL PLUG 2 .. Q I- 1 J H W co MIN. 25' `, Q Z PLANTING NOTES: , ��� NOTES: o PLAN VIEW 7 MAX. 75' CD 1... PLANTING BAG BARE ROOTS SHALL BE PLANTED 6 O EXISTING CHANNEL DURING PLANTING, SEEDLINGS SHALL 0 0 TOP OF BANK BE KEPT IN A MOIST CANVAS BAG OK FT. TO I 0 T. ON CENTER, Q SIMILAR CONTAINER TO PREVENT THE �' RANDOM SPACING, AVERAGING 8 W J _ ROOT SYSTEMS FROM DRYING. FT. ON CENTER, APPROXIMATELY J -- illir UNCOMPACTED BACKFILL �' To _ _ 680 PLANTS PER ACRE. Lii2 Ll1 6. BOTTOM OF �, / KBC PLANTING BAR I .5' MINIMUM BANKFULL ELEVATION z EXISTING CHANNEL �-0-\< j\\,/\/\\- \%\�j\/\\ j\\,\A\ PLANTING BAR SHALL HAVE A BLADE Q 0 = ~ _ A i\ \ /\ i\j\\ //\ \ \\ WITH A TRIANGULAR CROSS SECTION, Z . \\%\\j\\j\\„\\\/�\j\\/ \,--, „A\/,---- \\\/\/\\i AND SHALL BE 12 INCHES LONG, 4 I- 0 0 0 30' \\%\/\\/\\/\\%\ \\% \�\\%\i�\�\\�\/\\�\ �%\\- INCHES CENTER.WIDE AND I INCH THICK AT Z_ U HFINISHED GRADE ROOT PRUNING NEW CHANNEL BANK SHALL COMPACTED BACKFILL I fr 0 \ / //\/ ��\�/ /Z / ���'</ jZ ALL SEEDLINGS SHALL BE ROOT U Vi COMPACTED BACKFILL 1 BE TREATED AS SPECIFIED (I 2"TO 18" LIFTS) PRUNED, IF NECESSARY, SO THAT NO (12" LIFTS) I IN PLANS ►•. o NOCHHES BELOW THE MORE ROOT COLLAR. a 1 0' MIN ® NOTES: 11 PROJECT NUMBER: 100918 TifiPROJECT MANAGER: KMC a I I . FILL EXISTING CHANNEL TO TOP OF BANK ELEVATION WHEN POSSIBLE. T / 2. CHANNEL MUST BE FILLED IN 12"TO 18" LIFTS, DESIGNED: MKG o PROPOSED 3. IF CHANNEL CANNOT BE COMPLETELY FILLED TO TOP OF BANK, FILL TO 6" DRAWN: TRS -o CHANNEL INVERT ABOVE TOP OF BANK FOR 25' OUT OF EVERY 1 00'SEGMENT. /// CHECKED: AFM (114 -z-•--- ,-- cc SHEET NUMBER: IMPERVIOUS SELECT MATERIAL of (PER DIRECTION OF ENGINEER) TYPICAL SECTION di TOE PROTECTION Q z DACE .00T PLANTING D3 w CHANNEL PLUG CHANNEL BACKFILL LI NTS NTS NTS J \ I c" 1 r BANKFULL WIDTH (Wbkf) ores LOW FLOW CHANNEL I/3 I/3 SURFACE LOG I/3 302 Jefferson Street, Suite 110 PM I— .- PINBOULDER EMBED LOGS A MIN. 2X Raleigh, NC 27605 FLOW 1 (TYP) Wbkf OR. THE VALLEY Main: 919.829.9909 EXTENTS NOTES: `-) `• — — —� www.res.us \ — — Engineering Services Provided By: I I . RIFFLE GRADE CONTROL STRUCTURES SMALL BE INSTALLED IN B I ) I \ �- .. ra"srs%'s.�`:- NEWLY GRADED CHANNEL SECTIONS, AS SPECIFIED ON THE PLAN `- -�J_ / - + — �� Angler Environmental, LLC SHEETS. . — — B License: F-1428 2. ELEVATION CONTROL POINTS SHALL BE DESIGNATED AT THE "°'"'` SEAL i. . . . . I. . . . ,. . . BEGINNING AND END OF RIFFLE POINTS TO ESTABLISH PART OF _ _ _ PT $ I#*oWP$ ��• THE PROFILE OF THE CHANNL. SUVY OF CONTROL POINTS ILOG — Z4IZ1 r SMALL BE REQUIRED TO ESTABLISH ACCURATE RIFFLE LOGS TO BE PLACED AT 45°TO — — INSTALLATION WITHIN A TOLERANCE OF ±0.2. 55°ANGLE TO Wbkf %��.���s�•. ZAP,O• • �JP. ��0 414,6�-0f1115mi. 3. GRADE CONTROL ROCK SHALL BE COMPRISED OF A 50/50 MIX OF � � • • • z • CLASS A AND B RIPRAP. GRADE CONTROL ROCK SMALL BE PLACED „. . PC A' re•r• 1, G��1������••:■� 1�r• SUCH THAT THE ADDITION OF THE SPECIFIED THICKNESS OF k — — — N .�.j I�Ii�IwI�I�I���I�I� RIFFLE MATERIAL SHALL ACHIEVE THE DESIGNATED GRADES. - �. \ \ Ar • 4 dPIt . RIFFLE MATERIAL SHALL BE COMPRISED OF ROCKS AND LOGS. - - N • \ ��� ' ?�� , ��� ■� �� � THE ROCK MATERIAL COMPOSITION SMALL MATCh TABLE I I . RIFFLE — \ \ 0� \ 7 Wbkf 'stdi• • • • � • • • MATERIAL SMALL BE EXCAVATED, STOCKPILED, AND RE-USED ID \I "10. ,11.."al"al"II"al"al"al•■��11,• FROM ABANDONED CHANNEL SECTIONS. ROCK RIFFLE MATERIAL Q j eadV.Z Z.A v i i i ii i i OBTAINED OFFSITE SMALL BE SLIGHTLY ROUNDED, "RIVER-TYPE" i •.■�VIII �1! �"�����.■4pW�4" - G" LOGS SMALL POOL . `��.� . . . ��`1, : . . ROCK, UNLESS OTHER ROCK CHARACTERISTICS ARE APPROPRIATE I ' •mir�-IlIZI���:aIZIZIZ�4II�I�: FOR THE CHANNEL. �• • �► �, • • • •� • 5. SPACING AND NUMBER OF LOGS SHOULD BE BASED ON RIFFLE -• P �•�� �I I1I� THALWEG ��:■��/ .�oe�p� t.����•.0..1��• LENGTh AND MAY VARY BASED ON LOG AVAILABILITY. LOGS 'Iti• �4 . . u . � t st •���s �i�i�ir'�i�` ~ 44074,1111��� 1i SHOULD BE SPACED EQUALLY AND ANCHORED TO THE CHANNEL PLAN VIEW BANKFULL WIDTH (Wbkf) iim ��•■0•11—•04�4.Zrt��� drst BED WITH BOULDERS. r�`".1, 114�411$11�.��.411V,1144 ■`�1114� 6. THE PLACEMENT OF GRADE CONTROL ROCK AND/OR RIFFLE '' �• • • �t1 b l • MATERIAL SMALL BE DONE IN A MANNER TO CREATE A SMOOTH LOW FLOW CHANNEL LARGE COBBLE/ �•.•I'•-•- ��� ���� � ��!�- ��:■��11r���w !�� •�o�.■�� 1r� PROFILE, WITH NO ABRUPT "JUMP" (TRANSITION) BETWEEN THE SMALL BOULDERS i• e, • • . • • • • • • BANKFULL ��j� �J�I���I�I� UPSTREAM POOL-GLIDE AND THE RIFFLE, AND LIKEWISE NO .410.■*�11 ,� ,� ,44,� ,� ,O•■f�0 • i� �, • • • ,■ • • • • • • ABRUPT "DROP" (TRANSITION) BETWEEN THE RIFFLE AND THE 1Zdi:■��11.�.�.�,,WIS ���•■fi ll fe DOWNSTREAM RUN-POOL. THE FINISHED CROSS SECTION OF r:"-I' ° ° BOULDERS °°°o° STREAM BED o0000000 0°00°000 i• �' • • • • • • • • THE RIFFLE MATERIAL SMALL GENERALLY MATCh THE SHAPE AND - SURFACE LOG �o,o°oopo°aQa° °°Qo°°°0000 o0c��:.��11����� �4� � �..��1�S• — P. o0000 0000° DIMENSIONS SHOWN ON THE RIFFLE TYPICAL SECTION WITH SOME (� ) SURFACE LOG o0 000 � i• � • � ,,. •/ � • • — — EMBED LOGS A MI N. 2 '�a°°oop_ ��-° '� '� / '� 'l �� _� O00000 ��o,o. ��1�,��. ����� ���[�► ± lid�1 ,0 VARIABILITY OF THE THALWEG LOCATION AS A RESULT OF THE — _ — — Wbkf OR THE VALLEY WIDTH. ,000000. i /:/ �■ : : 1.0(4, : SMALL POOLS AND LOGS. TO — _ �� _ 2°1° 4°7° __ °aP -•.•Ii�- Ii�-�V.�.-` . .- p apo FLOW — _ — — 000°.=° ����. oo S ��: `f ����������o�• �• 7. THE END OF RIFFLE CONTROL POINT MAY TIE IN TO ANOTHER °° = ° ��_ — — _ _ — _ _ _ _ °o°° r �=♦=�♦�♦�♦�� -z7 �� • '• �` • • • • IN STREAM STRUCTURE (LOG SILL , J HOOK, ETC.). NO LOGS o 00 �f'_Oe.SO mil/ .r","'C ��v��1/�� opo�o Joo 0000°°O°o° Oo° o°poo \ 7 ♦ 049 ;' .46. '=.?�_id ' ) < ANCHOR BOULDER �g -1 SHOULD BE INCLUDED WITHIN THE FOOTPRINT OF THE PROPOSED gOo 0 000 000°000 a o 0 0 00 0 00 000 ` ,�o,:.o ,., ,. • •• • • 0 0 ° °0 o°ap o°0 0° o°a0 o°ap o ooa0 o°ap o o°a 1 0..� T� `N 7 �Y � ,,' _00 0000002,,,, 0oo0o°po00000 0 00000000 0 0 000 0 0� �o` 1 1 s#./;,;�.�j1`i}.�`,•,;,•'"f Y;. • �� STRUCTURE. o 0 0 0 0 0 0 0 0 "' 4041 ` Oo 0o 8' VO'g 00°°O o.00o Ot og'4 o°OOo L T �� ' V Wqr�� 8. THE CONSTRUCTED RIFFLE SHALL BE KEYED IN TO THE STREAM 8 OZ. GEOTEXTILE ^" °°oo°°°oo°�°oc�°°oo°°°oo°°°oo °°° o•° s IP. 4*- ♦�♦. can o0 an 00�00000000 000 0000 BANKS AND/OR BED AS DESIGNATED BY THE DESIGNER. THE "KEY" FABRIC ^''o� °°° o°°000°°000°°000°°000°°000°°000°°o o°°0000°oa� y .��� W ,o 000 000000000000000000000 000000o Ooo�ooc ea- - � O oo°oppoopoo0o 00000 oo0op° Q SHALL EXTEND BEYOND THE TOP OF BANK FOR THE LENGTh OF FOOTER LOG o0o po 0 o°°oQa°°o G ° °o oo°o 00°000°0000°0� 0 CV THE RIFFLE. WHERE PRESERVATION OF EXISTING STREAM BANK �P•) SELECT MATERIAL n ^ OOOOQO 0 FOOTER LOG I- N VEGETATION IS A PRIORITY A "KEY" MAY NOT BE USED (OR THE 0 c i DIMENSIONS MAY BE ADJUSTED) TO LIMIT DISTURBANCE. SECTION A-A 8 OZ. GEOTEXTILE SECTION B-B J N e_ co FABRIC Z LOG CASCADE o U NTS D IfI F- Z 0 0 fI NOTES: ANCHOR BOULDER LARGE COBBLE/SMALL O BOULDERS, TYP I . THIS DETAIL CAN BE USED FOR CONSTRUCTING LOG AND BOULDER CASCADES FOR HYDRAULIC SLOPES GREATER THAN 4%. ~ 4.0' CHANNEL 4.0' TOP OF BANK O TYP BOTTOM WIDTH 2. CASCADE STEPS SHALL BE CONSTRUCTED WITH I ROW OF FOOTER BOULDERS OR LOGS �® BANKFULL WIDTH (Wbkf) AND I ROW OF HEADER BOULDERS OR LOGS. Z, �- ��J�i��T_`� ��7 �, `� ��7 --T-��- 3. PLACE HEADER BOULDERS OR LOGS SLIGHTLY UPSTREAM ON TOP OF THE FOOTER T////////�j// �j �j Tj // // LOW FLOW CHANNEL BOULDERS OK LOGS. 0 Ct \/\ \ \ \ \�/\\/\\\\\\\\\\\\\� 4. PLACE BOULDERS AND BACKFILL WITH SELECT MATERIAL. W Q T\ \ \ \ \ /�//� 5. THE GEOTEXTILE FABRIC SHALL EXTEND FROM THE BOTTOM OF THE FOOTER TO THE z 0 Z_ / \ , \/G.t \' -I/3 /3 I/3-f FINISHED GRADE ELEVATION AND SHALL BE PLACED THE ENTIRE LENGTH OF THE 0 0.5' MIN ■ \ I�� f� � STRUCTURE. Q \/\\ ���� PROPOSED TOE OF BANK F �/�� �.� - �` •f: • tea U� G. CASCADES SHALL BE CONSTRUCTED SO THAT LOW FLOW IS CENTERED WITHIN THE W W I .0' MIN \, tIf�.�[��� �� " I vs.0 I�x�I ek- ��r-/ CENTER I/3 OF THE BANKFULL CHANNEL. W W rI h� C,`�/' _ ���/'�c' 7 /j/ 1 �. 7. CASCADE STEPS SHALL SLOPE 2-4%WITH THE HIGHEST PORTION OF THE STEP ON THE a \ \\ /� W �(" /\\.\\/\\\ I 1 1I DOWNSTREAM LEADING EDGE. / / j // \// // I 8. REFER TO THE THALWEG PROFILES) FOR DROP HEIGHT BETWEEN CASCADE STEPS. \ / 77V—V \ \/\ RIFFLE MATERIAL; =— _ P� I 1 BOULDER 9. ALL MATERIALS ARE TO BE APPROVED BY ENGINEER OR ENGINEER'S ONSITE \ /\/ /� /j / /� \ /\ D5O = 4" B �_= ��� r. c• I — �P') CONSTRUCTION OBSERVER. \ /\ I �1 Z 4" - G" LOGS ( �1 — — BOULDERS TO BE PLACED AT 45°- — pQ PT • ' "'� �' w TO 55°ANGLE TO Wbkf Cr) r2 i ` �� _/ a H O CROSS SECTION A-A' GRADE CONTROL ROCK , I 50/50 MIX OF CLASS A AND E BRIPRAP f — _ I ��_ � _ — J m I Y ���_��I` c I P��l� SURFACE BOULDER Z Q ��w _ - - _ - —`_Iry Q II RIFFLE MATERIAL; - --i- .ti.--- - y- _ � �`,_ _ I H O \ I\ I�Wbkf FOOTER z Q Q D50 = 4" w • BOULDER I \ \ \ \ J i- w U) VARIES PER PROFILE Q J 0 co D BEGIN RIFFLE Z E.) PROPOSED TOP BANKFULL WIDTH (Wbkf) �_ 0 CONTROL POINT "IIIIIIIP' OF BANK O 13 >- 0 0 PLAN VIEW LOW FLOW CHANNEL w J FLOW END RIFFLE CONTROL POINT J UGLIDE (BOULDER OR LOG CASCADE) BANKFULL Lii Z w J Z 0 = POOLTz lik. __ • . RUN °oap o00 °°�0000p000 Z�� °000000 0 / STREAM BED j j/( ,V)� /-�_�_r�_`�0� POOL -\_.--. SURRFACE BOULDER ���°g°°oo°0�°0°0000. SURFACE BOULDER o o�oopg$ooSo" 0 \' \' — — 1o0.) °0°000 °o°�0°c \ \\/\\/\\/\\/ /\\/ \/ \\ \\/\\ \/\\/\ _ — — — — •0 08, _ / ooa Do U // /�\/ / \ //� //. //. ,.,, \ — _ _ ( o op oo\ 2%— J iiyo 0 Q z A\ \\ \ /\ °ac \ — — — _ — 000 0". t', i c cc �� I FLOW — — — _ _ °r%' 'f '4"i1 0_ O 4" - G" LOGS GRADE CONTROL ROCK ooE ■ °°°oa°°, ° �� — — ..... �` ' N 9o0d° 004,000°0, ,o •our — =C=` s st&F. :d 50/50 MIX OF CLASS A AND oo ... 0000000, °000 0000- \ `� ` � ��l t,�'�/ .O 'poo.�o poe.00oop000p°oopoo. o00 0�.. o�■.,, a o0 oa o00 000 000,1-.- �..0 000p o00 �,. � � ♦•:`-•�:-.•�;;• ♦•; ♦', B RIPRAP -'.000 00000000000000000000^►, 000000000k, J." 0000 . I , �-- �l�`. o ;lfVe ,��,�/:,'.1� Q p o0 0p° �,.' PROFILE osn.--nc�n0000QOosoo °op°o o� ,00l 00p°o I� 4-,-. .-.. .-Y�.'. ?.? ;�� PROJECT NUMBER: 100918 0 8 OZ. GEOTEXTILE o 0 oS boo�no 0 000 000 00o b o o; 000 0 0 X 0,�0♦ 0 °0 0 °0 °00 °0 .0 °0 °0 °0 0 0 0 0 0 , ,. O FABRIC or:,.i '0000000°000000000000-00000 �00000000000 0 0000000�' _ '�oo0p — — ♦♦�� � ���.:��• — J "- (2`?WV.°oo°';o o° o°oo°o�_ o°• 0000 ��♦♦���� , '�'�'�'�� = PROJECT MANAGER: KMC 000 000 :o. "000 000 000 000 000 000 � o 000 0 �A 0 FOOTER BOULDER '°°° °°° °°° °o° °°oo*t 4 °oo FOOTER BOULDER =_.�� n�?O��O��Ooo°o0 00°oo°i o 00°o ,���� DESIGNED: MKG 0 2 ( ) 8 OZ. GEOTEXTI LE 00^°°"---"'°oo°o FABRIC DRAWN: TRS SELECT MATERIAL a_ n CHECKED: AFM cs)0) SECTION A-A SECTION B-B cc SHEET NUMBER: 6E di •IFFLE GRADE CONTROL BOULDER CASCADE D4 z w NTS NTS J \ I Appendix B — Data/Analysis/Supplementary Information IRT Meeting Notes MEMORANDUM 2res 302 Jefferson Street,Suite 110 Raleigh,North Carolina 27605 919.209.1052 tel. 919.829.9913 fax TO: NC IRT,NC DMS,Wilmington District COE FROM: Bob White,RES DATE: 9-4-18 RE: RES Monkey Wall Full Delivery Wetland Mitigation Site IRT Site Visit,July 30,2018 Attendees: Todd Tugwell (USACE), Mac Haupt (NC DWR), Harry Tsomides (NC DMS), Amanda Jones (USACE), Paul Wiesner (NC DMS), Periann Russell (NC DMS), Kirsten Ullman (NC DMS), Bob White (RES), Daniel Ingram (RES), David Godley (RES), Jeff Baker(RES). Site Visit Date: July 30, 2018, (Weather: Mostly Sunny — 85F) The Monkey Wall site is located on the north side of Fork Mountain Road, north of Bakersville, Mitchell County, North Carolina. The project site is located at approximately 36.054691°N, and -82.207310°W. The site is within the French Broad 06010108 watershed and is comprised of two unnamed tributaries on an approximately 80-acre tract of land. The confluence of the tributaries is in the project easement and the continuing second order stream flows to Big Rock Creek approximately 0.4 miles downstream. Big Rock Creek is designated by the NCWRC as a Hatchery Supported Trout Water. Field meeting comments: • The group met and parked on the eastern (8-acre) parcel and proceeded downslope to restoration reach G2-B which flows on the 8-acre parcel for approximately 350 feet. This area of the reach is an area of concentrated cattle use and the stream is the only source of water. Two shelters are in this vicinity and will be removed during construction. The consensus of the group was that restoration is the appropriate treatment for the reach. • The group next accessed the 72-acre parcel from the residential drive off Fork Mountain Road near three on-site barns at the confluence of the two project tributaries (G2-B to the east and G1-C to the west). All three barns will be removed during construction. This is an area of significant livestock use as the barns provide shade and shelter from the elements. Additionally, the cattle are fed immediately upslope. Here the banks are unstable and eroding, the bed exhibits a surplus of sediment from upslope erosion and the incised channel infrequently access the floodplain. Jurisdictional wetlands are present at the confluence. 1 • Further upslope on G1-C the channel is incised with occasional cattle access points. This character is present throughout the reach to G1-B. • G1-B is an area that will benefit from an EII treatment through cattle exclusion fencing, invasive vegetation control and planting). • Upstream from G1-B is preservation reach G1-A. It was discussed that the lower reach of G1-A exhibits characteristic of the potential design for the onsite restoration reaches and could be used as a reference. The head of G1-A is a seep which was observed by the group. The area surrounding the seep is a jurisdictional wetland. • The top of the eastern tributary was next examined starting at the seep (spring) above the top of G2-A. Below the seep a channel does not form until surface water flows across the cattle and farm road and into reach G2-A. • After examining the area below the farm road, it was agreed that flow is subsurface, and that G2-A begins at the top of a rock wall to a location below the"crook" in the wall at the lowest mature tree. RES excavated the rock wall at this point before the field meeting to examine flow which was observed. • G2-B at the point of the excavation is covered by a rock"wall". This wall was reportedly constructed in the early 1900's while clearing rocks from the adjacent pastures. A discussion ensued concerning what to call the aquatic feature below the wall. Amanda Jones (USACE) determined that the stream feature is non jurisdictional. Todd Tugwell (USACE) expressed that the stream may not exhibit a bed and bank and could flow subsurface below the wall. The position of RES is that removal of the wall is analogous to "daylighting" stream channel as a form of restoration. • Overall,the IRT members agree that the Monkey Wall Site is suitable to cold-water stream mitigation. RES and NC DMS understand that final design approaches and crediting rationale must be fully justified in the mitigation plan. • It was recognized that Mr. Tugwell expressed concern that the soils and geology of the channel below the rock wall may not support continued surface flow within a channel. It is understood that the restored streams will exhibit a defined bed and bank and will be considered jurisdictional streams at project closeout. The mitigation plan will show the location of proposed stream gauges. It is understood that RES will document annual continuous flow of 30 days. • A PJD will be obtained on the project site and the associated PJD map will show the origin and location of all streams and wetlands upon the subject site. 2 If - ...-• t� "a,' -!'ra;'"� ; Agreed • !k•. iC Top of .+. ■,' i4j -`.,.. '/ '4, ' Reach Ili :.' r.. 't- i -v7ir ' 4 ':.Ji.I*l e 47.r .Arm •' ;.. r _,. 4. f=�"`c. :,-r: , ,.,%�y . ' '!''',4...4-A' „.„, .l•.,:ir'. N ,;44 -"- •',-,-i"• :4,'''• ..'..:•'; '>- •.:•...- --.._ i i I t•'-ft-- • • , -•4.. •'.. .'-'• ' ,. ,y, *. .-5.p. i...•, K - 1r' •''•1fAy ' r,` ,:-., t� 1J.' .may.- + . ' Y r ` . f i. • FJ-' .. y ,... 4..: Y�1., lei _ , y. JA/.4'- .-,,,. "T:r'4•),'/ . ..• r y �4' �. +l,r!�r _ , I.f - Ii A ?i,{1 1 :9�.F,••y -'' 'y sa.- ;�/x. .!'-'. „ ,y�.: r.., - i % -fir. : ' T�'t�r .` ;a:. #y ki ;IAA ri 1 ". - .. F` s 9'; J 3. `. '' r ,n ',WC ,�"4 .f -fie •�'':4 '",,, • , t '1' r r!, - :! .•;:' fie. ; -I.. {y'' '.w.' l�s P'`'. . . . ~Ff) P % f' ;� y-':, , .::'4 r . Wall Excavation 1 ,' -/ '' . - ^I.• Top of G2-A 1, 9 At upslope end of Wall o`.. ..� - ,, v.� . . : Rry '+,�y'' - Top of G2-B at bottom - , y of trees at wall excavation r��: location .. _ �. • r- -.•. G2-B .4. , r Legend H = :::: :::h1t d E (18.93 ac) 'grit N I, ' 7-- ' r .: , 4" i Project Parcels Reach Approach Length Ratio SMU Parcels G1-A Preservation 251 10:1 25 ml Stream Mitigation G1-B Enhacement II 190 5:1 38 Restoration G1-C Restoration 1,441 1:1 1,441 Enhacement II (2.5:1) G2-A Enhacement II 114 2.5:1 46 G2-B Restoration 1,258 1:1 1,258 Enhancement II (5:1) ' Total 3,254 2,808 Preservation Non-Standard Buffer Width Adjusted SMUs 3,456 Date: 9/4/2018 IRT Site Visit Notes (7/30/2018) Drawn by: MDE I o Monkey Wall Mitigation Site0 res Mitchell County, North Carolina Megan Engel From: Haupt, Mac <mac.haupt@ncdenr.gov> Sent: Monday, September 17, 2018 4:50 PM To: Wiesner, Paul; Todd Tugwell;Amanda.jones@usace.army.mil; Russell, Periann; Ullman, Kirsten J; Russell, Periann Cc: Bob White; Tsomides, Harry; Daniel Ingram; David Godley Subject: [EXTERNAL] RE: Monkey Wall_100069_7-30-18 IRT Site Meeting Memo_2018 Paul, Daniel, Bob, In general, I believe the minutes reflect what we discussed on site. However, I do recall a couple of areas excavated in the rock wall area that did not exhibit flow, or any sign of water. There may have been some water at the top of the rock wall, but I thought as we walked down there was a real question as to whether"daylighting"the valley at the rock wall would in fact yield a flowing stream. In addition,the total SMUs with non-standard buffer width adjustment will likely need to be modified after our discussions with RES on October 11th Thanks, Mac From:Wiesner, Paul Sent:Wednesday, September 5, 2018 4:06 PM To:Todd Tugwell <todd.tugwell@usace.army.mil>;Amanda.jones@usace.army.mil; Russell, Periann <periann.russell@ncdenr.gov>; Ullman, Kirsten J <Kirsten.Ullman@NCDENR.gov>; Haupt, Mac <mac.haupt@ncdenr.gov>; Russell, Periann <periann.russell@ncdenr.gov> Cc: Bob White (bwhite@res.us) <bwhite@res.us>;Tsomides, Harry<harry.tsomides@ncdenr.gov>; Daniel Ingram <dingram@res.us>; David Godley<dgodley@res.us> Subject: Monkey Wall_100069_7-30-18 IRT Site Meeting Memo_2018 All: RES sent out meeting minutes on Monday, August 20, 2018 for this post contract IRT site visit. DMS asked for several revisions. The revised meeting minutes have been received by RES and are attached. Please let us know if you have any additional comments/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 Western DMS Field Office 5 Ravenscroft Drive Suite 102 Asheville, N.C. 28801 Ac r `NO#hh�g Compares Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties. From: Bob White [mailto:bwhite@res.us] Sent: Monday,August 20, 2018 5:19 PM To:Tsomides, Harry<harry.tsomides@ncdenr.gov>;Todd Tugwell <todd.tugwell@usace.army.mil>; Wiesner, Paul <paul.wiesner@ncdenr.gov>; Amanda.jones@usace.army.mil; Russell, Periann <periann.russell@ncdenr.gov>; Ullman, Kirsten J <Kirsten.Ullman@NCDENR.gov> Subject: [External] Monkey Wall notes CAUTION: External email. Do not click links or open attachments unless verified.Send all suspicious email as an attachment to Please see notes, I look forward to comments. Sincerely, Bob White Project Manager RES I res.us Mobile: 239.233.7570 2 Megan Engel From: Tsomides, Harry <harry.tsomides@ncdenr.gov> Sent: Thursday,August 23, 2018 1:13 PM To: Bob White Cc: Wiesner, Paul; Russell, Periann; Ullman, Kirsten J Subject: [EXTERNAL] RE: [External] Monkey Wall notes Bob, I left you a voice mail yesterday afternoon about this. Following are the DMS comments. Please address these and send a revised memo back to me. We will get it over to the IRT. If you have any questions please give me a call. I would like this by tomorrow noon if at all possible. Harry • Please include a map of the site with the memo. Areas of interest discussed in the memo should be included on the map for reference. • Please include the following statement in the memo: RES and DMS understand that final design approaches and crediting rationale must be fully justified in the mitigation plan. • The IRT stated that the restored streams will need to have a defined bed and bank and will need to be a considered jurisdictional streams at project closeout to receive mitigation stream credit. The mitigation plan should show the location of all proposed stream flow gauges. Project streams will need to show a yearly minimum of 30-days of continuous flow. • There was discussion about where mitigation credit would begin on reaches G2-A and G2-B. Please indicate that a PJD will be obtained on the project site and the associated PJD map will show the origin and location of all streams and wetlands on the site. The starting location of reach and the associated crediting will be thoroughly explained and justified in the mitigation plan. • It is stated "Overall,the IRT members agree that the Monkey Wall Site is suitable to cold-water stream mitigation at the SMUs proposed. Remove "at the SMUs proposed".The purpose of the contracting meeting is to get IRT agreement on suitability of the project for mitigation. It is the providers responsibility during project development to justify the SMUs proposed. • It is stated "Should the [rock wall] channel not maintain surface flow a credit adjustment would be assessed following success monitoring.". Delete or revise statement. Performance criteria and monitoring requirements are developed in the mitigation plan, not agreed upon at the contracting meeting. In addition, credit adjustments for mitigation plan-approved project components not meeting performance criteria are made during the credit release schedule, not following success monitoring. • It is stated "Amanda Jones (USACE determined that the stream feature is non-jurisdictional." Please complete the set of parentheses around "USACE". • Add all attendees who were on site to the attendee section; Harry Tsomides; your construction guy(cannot recall his name); anyone else not listed ; correct the spelling of Periann's last name. Harry Tsom ides 1 Project Manager Division of Mitigation Services NC Department of Environmental Quality Tel. (828) 545-7057 Harry.Tsomides@ncdenr.gov 5 Ravenscroft Drive Suite 102 Asheville, NC 28801 `N0# ra w Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties. From: Bob White [mailto:bwhite@res.us] Sent: Monday,August 20, 2018 5:19 PM To:Tsomides, Harry<harry.tsomides@ncdenr.gov>;Todd Tugwell <todd.tugwell@usace.army.mil>; Wiesner, Paul <paul.wiesner@ncdenr.gov>; Amanda.jones@usace.army.mil; Russell, Periann <periann.russell@ncdenr.gov>; Ullman, Kirsten J <Kirsten.Ullman@NCDENR.gov> Subject: [External] Monkey Wall notes CAUTION: External email. Do no c links or open attachments unless verified.Send all suspicious email as an attachment to . - Please see notes, I look forward to comments. Sincerely, Bob White Project Manager RES I res.us Mobile: 239.233.7570 2 Morphological Parameters Monkey Wall Morphological Parameters Existing Design GIA GIB GIC GIC(D/S G2) G2 GIC(U/S G2) GIC(D/S G2) G2 Feature Riffle/Step Riffle Riffle Riffle Riffle Riffle I Pool Riffle I Pool Riffle I Pool Drainage Area(ac) 12 14 41 87 34 41 87 34 Drainage Area(mi2) 0.02 0.02 0.06 0.14 0.05 0.06 0.14 0.05 NC Regional Curve Discharge(cfs)2 5 6 12 22 11 12 22 11 VA Regional Curve Discharge(cfs)3 2 2 5 9 4 5 9 4 Design/Calculated Discharge(cfs)1 20-25 20-30 38-50 38-50 30-45 50 70 40 Dimension BF Cross Sectional Area(ft2) 3.3 3.7 4.0 8.1 3.7 5.0 9.5 8.0 15.0 5.0 10.0 BF Width(ft) 6.7 7.4 6.0 7.8 5.4 8.7 9.5 11 12 7.7 8.6 BF Mean Depth(ft) 0.5 0.5 0.7 1.0 0.7 0.6 1.0 0.7 1.2 0.7 1.2 BF Max Depth(ft) 0.7 0.7 1.3 1.7 1.4 0.9 1.7 1.2 2.2 1.0 1.9 Wetted Perimeter(ft) 7.1 7.7 7.1 9.3 6.3 9.1 10.3 11.4 13.1 8.3 9.7 Hydraulic Radius(ft) 0.5 0.5 0.6 0.9 0.6 0.7 0.9 0.8 1.1 0.8 1.0 Width/Depth Ratio 13.9 15.0 8.7 7.6 7.7 15.0 n/a 15.0 n/a 12.0 n/a Floodprone Width(ft) 8.2 10 15.2 12.0 9.9 30 n/a 40 n/a 50 n/a Entrenchment Ratio 1.2 1.3 2.3 1.5 2.3 3.4 n/a 3.6 n/a 6.5 n/a Bank Height Ratio 1.0 1.0 1.6 1.1 1.7 1.0 1.0 1.0 1.0 1.0 1.0 Materials Description(D50)I cobble/boulders I cobble/boulders I cobble/gravel I cobble/gravel I cobble/gravel cobble I cobble I cobble Profile Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Riffle Length(ft) NA NA NA NA NA NA NA NA NA NA 5 11 8 12 5 14 Run Length(ft) NA NA NA NA NA NA NA NA NA NA n/a n/a n/a n/a n/a n/a Pool Length(ft) NA NA NA NA NA NA NA NA NA NA 8 16 11 13 8 14 Pool-to-Pool Spacing(ft) NA NA NA NA NA NA NA NA NA NA 10 16 17 21 9 20 Additional Reach Parameters Valley Length(ft) 272 111 1427 98 1702 1427 98 1702 Channel Length(ft) 278 120 1498 100 1790 1431 98 1710 Sinuosity NA NA NA NA NA NA NA NA Channel Slope(ft/ft) 0.16 0.16 0.15 0.09 0.14 0.15 0.08 0.14 Rosgen Classification A/B3 A/B3 G4 C4b G4 E4a C4b E4a I Bankfull stage was estimated using NC Regional Curve equations and existing conditions data 2 NC Regional Curve equations source:Harman et al.(2000) 3 VA Regional Curve equations source:Keaton et al.(2005) Cross Sections of Current Conditions & Reference Reaches - - '•n G1 -XS1 Riffle 2478 - 2477 2476 2475 2474 _ a) w 2473 2472 2471 2470 7 0 20 40 60 80 100 120 Width Bankfull Dimensions Flood Dimensions Materials 3.0 x-section area (ft.sq.) 51.8 W flood prone area(ft) --- D50 (mm) 4.8 width (ft) 10.8 entrenchment ratio --- D84 (mm) 0.6 mean depth (ft) 2.2 low bank height(ft) 229 threshold grain size (mm): 1.4 max depth (ft) 1.6 low bank height ratio 5.7 wetted parimeter(ft) 0.5 hyd radi (ft) 7.5 width-depth ratio Bankfull Flow Flow Resistance Forces & Power 8.2 velocity(ft/s) 0.045 Manning's roughness 14 channel slope (%) 24.8 discharge rate (cfs) 0.29 D'Arcy-Weisbach fric. 4.66 shear stress(Ib/sq.ft.) 1.97 Froude number --- resistance factor u/u* 1.55 shear velocity(ft/s) --- relative roughness 45 unit strm power(Ib/ft/s) - - '•n G1 -XS2 Riffle 2452 2451 - 2450 - \N‘''''%„tc,..4e.fieeel 02449 w2448 w 2447 - 2446 2445 0 5 10 15 20 25 30 35 40 45 50 Width Bankfull Dimensions Flood Dimensions Materials 3.3 x-section area (ft.sq.) 10.8 W flood prone area(ft) --- D50 (mm) 4.4 width (ft) 2.5 entrenchment ratio --- D84 (mm) 0.8 mean depth (ft) 1.5 low bank height(ft) 218 threshold grain size (mm): 1.1 max depth (ft) 1.4 low bank height ratio 5.6 wetted parimeter(ft) 0.6 hyd radi (ft) 5.7 width-depth ratio Bankfull Flow Flow Resistance Forces & Power 8.1 velocity(ft/s) 0.045 Manning's roughness 12 channel slope (%) 26.7 discharge rate (cfs) 0.28 D'Arcy-Weisbach fric. 4.44 shear stress(Ib/sq.ft.) 1.85 Froude number --- resistance factor u/u* 1.51 shear velocity(ft/s) --- relative roughness 46 unit strm power(Ib/ft/s) Riffle 2431 - 2430 - 2429 - c m2428 0 w 2427 2426 2425 0 10 20 30 40 50 60 Width Bankfull Dimensions Flood Dimensions Materials 3.3 x-section area(ft.sq.) 11.8 W flood prone area (ft) --- D50 (mm) 7.5 width (ft) 1.6 entrenchment ratio --- D84 (mm) 0.4 mean depth (ft) 1.8 low bank height(ft) 122 threshold grain size(mm): 1.1 max depth (ft) 1.6 low bank height ratio 8.3 wetted parimeter(ft) 0.4 hyd radi (ft) 16.9 width-depth ratio Bankfull Flow Flow Resistance Forces & Power 5.7 velocity(ft/s) 0.045 Manning's roughness 10 channel slope(%) 18.6 discharge rate(cfs) 0.32 D'Arcy-Weisbach fric. 2.47 shear stress (Ib/sq.ft.) 1.58 Froude number --- resistance factor u/u* 1.13 shear velocity(ft/s) --- relative roughness 15.6 unit strm power(Ib/ft/s) - - ion G1 G2 -XS1 Riffle 2393 - 2392 2391 0 2390 jr. 22389 2388 2387 2386 0 5 10 15 20 25 30 35 40 45 Width Bankfull Dimensions Flood Dimensions Materials 3.4 x-section area (ft.sq.) 12.0 W flood prone area(ft) --- D50 (mm) 6.7 width (ft) 1.8 entrenchment ratio --- D84 (mm) 0.5 mean depth (ft) 2.0 low bank height(ft) 121 threshold grain size (mm): 1.1 max depth (ft) 1.8 low bank height ratio 7.6 wetted parimeter(ft) 0.4 hyd radi (ft) 13.5 width-depth ratio Bankfull Flow Flow Resistance Forces & Power 5.7 velocity(ft/s) 0.045 Manning's roughness 9 channel slope (%) 19.2 discharge rate (cfs) 0.31 D'Arcy-Weisbach fric. 2.47 shear stress(Ib/sq.ft.) 1.53 Froude number --- resistance factor u/u* 1.13 shear velocity(ft/s) --- relative roughness 16.1 unit strm power(Ib/ft/s) Riffle 2725 - 2724 - 2723 0 2722 cT5 ai 2721 2720 2719 2718 7 0 10 20 30 40 50 60 Width Bankfull Dimensions Flood Dimensions Materials 3.7 x-section area (ft.sq.) 9.6 W flood prone area(ft) --- D50 (mm) 7.4 width (ft) 1.3 entrenchment ratio --- D84 (mm) 0.5 mean depth (ft) --- low bank height(ft) 233 threshold grain size (mm): 0.7 max depth (ft) --- low bank height ratio 7.7 wetted parimeter(ft) 0.5 hyd radi (ft) 15.0 width-depth ratio Bankfull Flow Flow Resistance Forces & Power 7.3 velocity(ft/s) 0.050 Manning's roughness 16 channel slope (%) 26.8 discharge rate (cfs) 0.37 D'Arcy-Weisbach fric. 4.75 shear stress(Ib/sq.ft.) 1.86 Froude number --- resistance factor u/u* 1.57 shear velocity(ft/s) --- relative roughness 36 unit strm power(Ib/ft/s) Cross Section G1A/B-XS2 Riffle 2735 2734 2733 2732 02731 m2730 w2729 2728 2727 2726 2725 0 10 20 30 40 50 60 Width Bankfull Dimensions Flood Dimensions Materials 3.4 x-section area (ft.sq.) 7.9 W flood prone area(ft) --- D50 (mm) 6.8 width (ft) 1.2 entrenchment ratio --- D84 (mm) 0.5 mean depth (ft) --- low bank height(ft) 244 threshold grain size (mm): 0.7 max depth (ft) --- low bank height ratio 7.2 wetted parimeter(ft) 0.5 hyd radi (ft) 13.5 width-depth ratio Bankfull Flow Flow Resistance Forces & Power 7.4 velocity(ft/s) 0.050 Manning's roughness 17 channel slope (%) 25.1 discharge rate (cfs) 0.37 D'Arcy-Weisbach fric. 4.96 shear stress(Ib/sq.ft.) 1.91 Froude number --- resistance factor u/u* 1.60 shear velocity(ft/s) --- relative roughness 39 unit strm power(Ib/ft/s) Cross Section G1AIB-XS3 Riffle 2745 - 2744 .N\\ 7/ 2743 2742 c .02741 m (;)2740 w 2739 2738 2737 2736 , 0 10 20 30 40 50 60 Width Bankfull Dimensions Flood Dimensions Materials 3.3 x-section area (ft.sq.) 8.2 W flood prone area(ft) --- D50 (mm) 6.7 width (ft) 1.2 entrenchment ratio --- D84 (mm) 0.5 mean depth (ft) --- low bank height(ft) 211 threshold grain size (mm): 0.7 max depth (ft) --- low bank height ratio 7.1 wetted parimeter(ft) 0.5 hyd radi (ft) 13.9 width-depth ratio Bankfull Flow Flow Resistance Forces & Power 6.9 velocity(ft/s) 0.050 Manning's roughness 15 channel slope (%) 22.5 discharge rate (cfs) 0.38 D'Arcy-Weisbach fric. 4.30 shear stress(Ib/sq.ft.) 1.79 Froude number --- resistance factor u/u* 1.49 shear velocity(ft/s) --- relative roughness 31 unit strm power(Ib/ft/s) - - •n G2 -XS1 Riffle 2548 - 2547 - 2546 0 2545 cTs ai 2E 2 - - 2541 0 10 20 30 40 50 60 70 Width Bankfull Dimensions Flood Dimensions Materials 1.7 x-section area (ft.sq.) 8.5 W flood prone area(ft) --- D50 (mm) 4.5 width (ft) 1.9 entrenchment ratio --- D84 (mm) 0.4 mean depth (ft) 1.7 low bank height(ft) 184 threshold grain size (mm): 0.8 max depth (ft) 2.2 low bank height ratio 5.2 wetted parimeter(ft) 0.3 hyd radi (ft) 11.7 width-depth ratio Bankfull Flow Flow Resistance Forces & Power 6.8 velocity(ft/s) 0.045 Manning's roughness 18 channel slope (%) 11.8 discharge rate (cfs) 0.34 D'Arcy-Weisbach fric. 3.75 shear stress(Ib/sq.ft.) 2.06 Froude number --- resistance factor u/u* 1.39 shear velocity(ft/s) --- relative roughness 29 unit strm power(Ib/ft/s) - - •n G2 -XS2 Riffle 2522 2521 2520 m2519 - 0 2518 - --- -- - 2517 2516 0 5 10 15 20 25 30 35 40 45 Width Bankfull Dimensions Flood Dimensions Materials 2.4 x-section area (ft.sq.) 15.0 W flood prone area(ft) --- D50 (mm) 4.4 width (ft) 3.4 entrenchment ratio --- D84 (mm) 0.5 mean depth (ft) 1.4 low bank height(ft) 231 threshold grain size (mm): 1.2 max depth (ft) 1.1 low bank height ratio 5.5 wetted parimeter(ft) 0.4 hyd radi (ft) 8.0 width-depth ratio Bankfull Flow Flow Resistance Forces & Power 7.9 velocity(ft/s) 0.045 Manning's roughness 17 channel slope (%) 19.2 discharge rate (cfs) 0.31 D'Arcy-Weisbach fric. 4.69 shear stress(Ib/sq.ft.) 2.10 Froude number --- resistance factor u/u* 1.56 shear velocity(ft/s) --- relative roughness 46 unit strm power(Ib/ft/s) - - '•n G2 -XS3 Riffle 2482 - 2481 - 2480 - •--------, . • .--\•\\\/ 02479 w2478 - w 2477 2476 2475 0 5 10 15 20 25 30 35 40 45 50 Width Bankfull Dimensions Flood Dimensions Materials 2.2 x-section area (ft.sq.) 11.0 W flood prone area(ft) --- D50 (mm) 3.2 width (ft) 3.4 entrenchment ratio --- D84 (mm) 0.7 mean depth (ft) 1.5 low bank height(ft) 260 threshold grain size (mm): 1.2 max depth (ft) 1.3 low bank height ratio 4.2 wetted parimeter(ft) 0.5 hyd radi (ft) 4.7 width-depth ratio Bankfull Flow Flow Resistance Forces & Power 8.7 velocity(ft/s) 0.045 Manning's roughness 16 channel slope (%) 19.1 discharge rate (cfs) 0.29 D'Arcy-Weisbach fric. 5.29 shear stress(Ib/sq.ft.) 2.10 Froude number --- resistance factor u/u* 1.65 shear velocity(ft/s) --- relative roughness 59 unit strm power(Ib/ft/s) - -ction G2 -XS4 Riffle 2462 - 2461 - 2460 0 2459 22458 2457 2456 2455 0 10 20 30 40 50 60 Width Bankfull Dimensions Flood Dimensions Materials 3.1 x-section area (ft.sq.) 15.0 W flood prone area(ft) --- D50 (mm) 5.3 width (ft) 2.8 entrenchment ratio --- D84 (mm) 0.6 mean depth (ft) 1.9 low bank height(ft) 130 threshold grain size (mm): 1.2 max depth (ft) 1.6 low bank height ratio 5.9 wetted parimeter(ft) 0.5 hyd radi (ft) 8.9 width-depth ratio Bankfull Flow Flow Resistance Forces & Power 6.1 velocity(ft/s) 0.045 Manning's roughness 8 channel slope (%) 19.2 discharge rate (cfs) 0.29 D'Arcy-Weisbach fric. 2.64 shear stress(Ib/sq.ft.) 1.48 Froude number --- resistance factor u/u* 1.17 shear velocity(ft/s) --- relative roughness 18.1 unit strm power(Ib/ft/s) Cross Section G2 -XS5 Riffle 2428 - 2427 2426 c 0 m2425 0 w 2424 2423 2422 0 5 10 15 20 25 30 35 40 Width Bankfull Dimensions Flood Dimensions Materials 3.8 x-section area (ft.sq.) 12.8 W flood prone area(ft) --- D50 (mm) 6.0 width (ft) 2.1 entrenchment ratio --- D84 (mm) 0.6 mean depth (ft) 1.6 low bank height(ft) 101 threshold grain size (mm): 1.3 max depth (ft) 1.2 low bank height ratio 7.0 wetted parimeter(ft) 0.6 hyd radi (ft) 9.3 width-depth ratio Bankfull Flow Flow Resistance Forces & Power 5.5 velocity(ft/s) 0.045 Manning's roughness 6 channel slope (%) 21.0 discharge rate (cfs) 0.29 D'Arcy-Weisbach fric. 2.07 shear stress(Ib/sq.ft.) 1.29 Froude number --- resistance factor u/u* 1.03 shear velocity(ft/s) --- relative roughness 13.1 unit strm power(Ib/ft/s) - - •n G2 -XS6 Riffle 2415 2414 - • 2413 m2412 0 w 2411 - 2410 - 2409 r 0 5 10 15 20 25 30 35 40 45 Width Bankfull Dimensions Flood Dimensions Materials 2.7 x-section area (ft.sq.) 8.8 W flood prone area(ft) --- D50 (mm) 3.8 width (ft) 2.3 entrenchment ratio --- D84 (mm) 0.7 mean depth (ft) --- low bank height(ft) 79 threshold grain size (mm): 1.3 max depth (ft) --- low bank height ratio 5.2 wetted parimeter(ft) 0.5 hyd radi (ft) 5.4 width-depth ratio Bankfull Flow Flow Resistance Forces & Power 4.8 velocity(ft/s) 0.045 Manning's roughness 5 channel slope (%) 12.7 discharge rate (cfs) 0.29 D'Arcy-Weisbach fric. 1.60 shear stress(Ib/sq.ft.) 1.17 Froude number --- resistance factor u/u* 0.91 shear velocity(ft/s) --- relative roughness 10.4 unit strm power(Ib/ft/s) Project Attribute Table Project Background Information Project Name Monkey Wall County Mitchell Project Area (acres) 24.42 ac Project Coordinates (latitude and longitude) -82.2067° W, 36.0559° N Planted Acreage (Acres of Woody Stems Planted) 19.05 ac Project Watershed Summary Information Physiographic Province 66d —Southern Crystalline Ridges and Mountains River Basin French Broad USGS Hydrologic Unit 8-digit I 6010108 USGS Hydrologic Unit 14-digit I 6010108060010 DWR Sub-basin 04-03-06 Project Drainage Area (Acres and Square Miles) 86.60 ac (0.13 mi2) Project Drainage Area Percentage of Impervious Area <1% CGIA Land Use Classification(s) Mixed hardwoods/Conifers, Managed Herbaceous Cover, Unmanaged Herbaceous Cover-Upland, & Mixed Upland Hardwoods Reach Summary Information Parameters G1-A G1-B G1-C G2 Length of reach (linear feet) 278 120 1,521 1,725 Valley confinement (Confined, moderately confined, unconfined) Confined Confined Confined Confined Drainage area (Acres and Square Miles) 11.83 ac (0.01 mi`) 14.23 ac(0.02 mi`) 86.60 ac (0.13 mi`) 55.09 ac (0.08 mi`) Perennial, Intermittent, Ephemeral Intermittent Intermittent Intermittent Intermittent NCDWR Water Quality Classification C, TR C, TR C, TR C, TR Stream Classification (existing) A A A A Stream Classification (proposed) B B B B Evolutionary trend (Simon) II I I II I I FEMA classification Zone X Zone X Zone X Zone X Wetland Summary Information Parameters Wetland A Wetland B Wetland C Size of Wetland (acres) 0.24 0.02 0.01 Wetland Type (non-riparian, riparian riverine or riparian non-riverine) Riparian riverine Riparian riverine Riparian riverine Mapped Soil Series TsC BtF TsD Drainage class Well Drained Well Drained Well Drained Soil Hydric Status Non-hydric Non-hydric Non-hydric Source of Hydrology Groundwater, surface Groundwater Groundwater hydrology Restoration or enhancement method (hydrologic, vegetative etc.) NA NA NA Regulatory Considerations Parameters Applicable? Resolved? Water of the United States - Section 404 Yes No Water of the United States - Section 401 Yes No Endangered Species Act Yes Yes Historic Preservation Act Yes Yes Coastal Zone Management Act (CZMA or CAMA) No N/A FEMA Floodplain Compliance No N/A Essential Fisheries Habitat No N/A Appendix C — Site Protection Instrument SITE PROTECTION INSTRUMENT Site Protection Instrument(s) Summary Information The land required for the construction, management, and stewardship of this mitigation project includes portions of the parcels listed below in Table Cl. Environmental Banc &Exchange, LLC(a wholly owned subsidiary of RES)has obtained a conservation easement from the current landowners for the project area. The easement deed and survey plat will be submitted to DMS and State Property Office (SPO)for approval and will be held by the State of North Carolina. The easement deed will follow the NCDMS Full Delivery Conservation Easement Template dated May 5, 2017 and included in this appendix. Once recorded, the secured easement will allow Environmental Banc & Exchange, LLC to proceed with the project development and protect the mitigation assets in perpetuity. Once finalized, a copy of the land protection instrument(s) will be included in Appendix C. Table Cl.Project Parcel and Landowner Information Owner of Record PIN County Site Protection Deed Book and Acreage Instrument Page Numbers Protected Environmental Banc Conservation &Exchange LLC 0855-00-24-8634 Mitchell Easement 596/515 2.63 Environmental Banc Conservation &Exchange LLC 0855-00-14-9533 Mitchell Easement 596/515 18.00 Environmental Banc Conservation &Exchange LLC 0855-00-23-1885 Mitchell Easement 596/566 2.31 STATE OF NORTH CAROLINA DEED OF CONSERVATION EASEMENT AND RIGHT OF ACCESS PROVIDED PURSUANT TO FULL DELIVERY MITIGATION CONTRACT COUNTY SPO File Number: DMS Project Number: Prepared by: Office of the Attorney General Property Control Section Return to: NC Department of Administration State Property Office 1321 Mail Service Center Raleigh, NC 27699-1321 THIS DEED OF CONSERVATION EASEMENT AND RIGHT OF ACCESS, made this day of , 20 , by Landowner name goes here , ("Grantor"), whose mailing address is Landowner address goes here , to the State of North Carolina, ("Grantee"), whose mailing address is State of North Carolina, Department of Administration, State Property Office, 1321 Mail Service Center, Raleigh, NC 27699-1321. The designations of Grantor and Grantee as used herein shall include said parties, their heirs, successors, and assigns, and shall include singular, plural, masculine, feminine, or neuter as required by context. WITNESSETH: WHEREAS, pursuant to the provisions of N.C. Gen. Stat. § 143-214.8 et seq., the State of North Carolina has established the Division of Mitigation Services (formerly known as the Ecosystem Enhancement Program and Wetlands Restoration Program) within the Department of Environment and Natural Resources for the purposes of acquiring, maintaining, restoring, enhancing, creating and preserving wetland and riparian resources that contribute to the NCDMS Full Delivery Conservation Easement Template adopted 5 May 2017 Page 1 of 11 protection and improvement of water quality, flood prevention, fisheries, aquatic habitat, wildlife habitat, and recreational opportunities; and WHEREAS, this Conservation Easement from Grantor to Grantee has been negotiated, arranged and provided for as a condition of a full delivery contract between ( insert name and address of full delivery contract provider ) and the North Carolina Department of Environmental Quality, to provide stream, wetland and/or buffer mitigation pursuant to the North Carolina Department of Environmental Quality Purchase and Services Contract Number WHEREAS, The State of North Carolina is qualified to be the Grantee of a Conservation Easement pursuant to N.C. Gen. Stat. § 121-35; and WHEREAS, the Department of Environment and Natural Resources and the United States Army Corps of Engineers, Wilmington District entered into a Memorandum of Understanding, (MOU) duly executed by all parties on November 4, 1998. This MOU recognized that the Wetlands Restoration Program was to provide effective compensatory mitigation for authorized impacts to wetlands, streams and other aquatic resources by restoring, enhancing and preserving the wetland and riparian areas of the State; and WHEREAS, the Department of Environment and Natural Resources, the North Carolina Department of Transportation and the United States Army Corps of Engineers, Wilmington District entered into a Memorandum of Agreement, (MOA) duly executed by all parties in Greensboro, NC on July 22, 2003, which recognizes that the Division of Mitigation Services (formerly Ecosystem Enhancement Program) is to provide for compensatory mitigation by effective protection of the land, water and natural resources of the State by restoring, enhancing and preserving ecosystem functions; and WHEREAS, the Department of Environment and Natural Resources, the U.S. Army Corps of Engineers, the U.S. Environmental Protection Agency, the U.S. Fish and Wildlife Service, the North Carolina Wildlife Resources Commission, the North Carolina Division of Water Quality, the North Carolina Division of Coastal Management, and the National Marine Fisheries Service entered into an agreement to continue the In-Lieu Fee operations of the North Carolina Department of Natural Resources' Division of Mitigation Services (formerly Ecosystem Enhancement Program) with an effective date of 28 July, 2010, which supersedes and replaces the previously effective MOA and MOU referenced above; and WHEREAS, the acceptance of this instrument for and on behalf of the State of North Carolina was granted to the Department of Administration by resolution as approved by the Governor and Council of State adopted at a meeting held in the City of Raleigh, North Carolina, on the 8th day of February 2000; and WHEREAS, the Division of Mitigation Services in the Department of Environmental Quality, which has been delegated the authority authorized by the Governor and Council of State to the Department of Administration, has approved acceptance of this instrument; and NCDMS Full Delivery Conservation Easement Template adopted 5 May 2017 Page 2 of 11 WHEREAS, Grantor owns in fee simple certain real property situated, lying, and being in Township, County, North Carolina (the "Property"), and being more particularly described as that certain parcel of land containing approximately acres and being conveyed to the Grantor by deed as recorded in Deed Book at Page of the County Registry, North Carolina; and WHEREAS, Grantor is willing to grant a Conservation Easement and Right of Access over the herein described areas of the Property, thereby restricting and limiting the use of the areas of the Property subject to the Conservation Easement to the terms and conditions and purposes hereinafter set forth, and Grantee is willing to accept said Easement and Access Rights. The Conservation Easement shall be for the protection and benefit of the waters of if known, insert name of stream, branch, river or waterway here. NOW, THEREFORE, in consideration of the mutual covenants, terms, conditions, and restrictions hereinafter set forth, Grantor unconditionally and irrevocably hereby grants and conveys unto Grantee, its successors and assigns, forever and in perpetuity, a Conservation Easement along with a general Right of Access. The Conservation Easement Area consists of the following: Tracts Number containing a total of acres as shown on the plats of survey entitled "Final Plat, Conservation Easement for North Carolina Division of Mitigation Services, Project Name: , SPO File No. , EEP Site No. Property of ," dated , 20 by name of surveyor, PLS Number and recorded in the County, North Carolina Register of Deeds at Plat Book Pages See attached"Exhibit A", Legal Description of area of the Property hereinafter referred to as the "Conservation Easement Area" The purposes of this Conservation Easement are to maintain, restore, enhance, construct, create and preserve wetland and/or riparian resources in the Conservation Easement Area that contribute to the protection and improvement of water quality, flood prevention, fisheries, aquatic habitat, wildlife habitat, and recreational opportunities; to maintain permanently the Conservation Easement Area in its natural condition, consistent with these purposes; and to prevent any use of the Easement Area that will significantly impair or interfere with these purposes. To achieve these purposes, the following conditions and restrictions are set forth: L DURATION OF EASEMENT Pursuant to law, including the above referenced statutes, this Conservation Easement and Right of Access shall be perpetual and it shall run with, and be a continuing restriction upon the use of, the Property, and it shall be enforceable by the Grantee against the Grantor and against Grantor's heirs, successors and assigns, personal representatives, agents, lessees, and licensees. NCDMS Full Delivery Conservation Easement Template adopted 5 May 2017 Page 3 of 11 IL GRANTOR RESERVED USES AND RESTRICTED ACTIVITIES The Conservation Easement Area shall be restricted from any development or usage that would impair or interfere with the purposes of this Conservation Easement. Unless expressly reserved as a compatible use herein, any activity in, or use of, the Conservation Easement Area by the Grantor is prohibited as inconsistent with the purposes of this Conservation Easement. Any rights not expressly reserved hereunder by the Grantor have been acquired by the Grantee. Any rights not expressly reserved hereunder by the Grantor, including the rights to all mitigation credits, including, but not limited to, stream, wetland, and riparian buffer mitigation units, derived from each site within the area of the Conservation Easement, are conveyed to and belong to the Grantee. Without limiting the generality of the foregoing, the following specific uses are prohibited, restricted, or reserved as indicated: A. Recreational Uses. Grantor expressly reserves the right to undeveloped recreational uses, including hiking, bird watching, hunting and fishing, and access to the Conservation Easement Area for the purposes thereof. B. Motorized Vehicle Use. Motorized vehicle use in the Conservation Easement Area is prohibited except within a Crossing Area(s) or Road or Trail as shown on the recorded survey plat. C. Educational Uses. The Grantor reserves the right to engage in and permit others to engage in educational uses in the Conservation Easement Area not inconsistent with this Conservation Easement, and the right of access to the Conservation Easement Area for such purposes including organized educational activities such as site visits and observations. Educational uses of the property shall not alter vegetation, hydrology or topography of the site. D. Damage to Vegetation. Except within Crossing Area(s) as shown on the recorded survey plat and as related to the removal of non-native plants, diseased or damaged trees, or vegetation that destabilizes or renders unsafe the Conservation Easement Area to persons or natural habitat, all cutting, removal, mowing, harming, or destruction of any trees and vegetation in the Conservation Easement Area is prohibited. E. Industrial, Residential and Commercial Uses. All industrial, residential and commercial uses are prohibited in the Conservation Easement Area. F. Agricultural Use. All agricultural uses are prohibited within the Conservation Easement Area including any use for cropland, waste lagoons, or pastureland. G. New Construction. There shall be no building, facility, mobile home, antenna, utility pole, tower, or other structure constructed or placed in the Conservation Easement Area. H. Roads and Trails. There shall be no construction or maintenance of new roads, trails, walkways, or paving in the Conservation Easement. NCDMS Full Delivery Conservation Easement Template adopted 5 May 2017 Page 4 of 11 All existing roads, trails and crossings within the Conservation Easement Area shall be shown on the recorded survey plat. L Signs. No signs shall be permitted in the Conservation Easement Area except interpretive signs describing restoration activities and the conservation values of the Conservation Easement Area, signs identifying the owner of the Property and the holder of the Conservation Easement, signs giving directions, or signs prescribing rules and regulations for the use of the Conservation Easement Area. J. Dumping or Storing. Dumping or storage of soil, trash, ashes, garbage, waste, abandoned vehicles, appliances, machinery, or any other material in the Conservation Easement Area is prohibited. K. Grading, Mineral Use, Excavation, Dredging. There shall be no grading, filling, excavation, dredging, mining, drilling, hydraulic fracturing; removal of topsoil, sand, gravel, rock, peat, minerals, or other materials. L. Water Quality and Drainage Patterns. There shall be no diking, draining, dredging, channeling, filling, leveling, pumping, impounding or diverting, causing, allowing or permitting the diversion of surface or underground water in the Conservation Easement Area. No altering or tampering with water control structures or devices, or disruption or alteration of the restored, enhanced, or created drainage patterns is allowed. All removal of wetlands, polluting or discharging into waters, springs, seeps, or wetlands, or use of pesticide or biocides in the Conservation Easement Area is prohibited. In the event of an emergency interruption or shortage of all other water sources, water from within the Conservation Easement Area may temporarily be withdrawn for good cause shown as needed for the survival of livestock on the Property. M. Subdivision and Conveyance. Grantor voluntarily agrees that no further subdivision, partitioning, or dividing of the Conservation Easement Area portion of the Property owned by the Grantor in fee simple ("fee") that is subject to this Conservation Easement is allowed. Any future transfer of the Property shall be subject to this Conservation Easement and Right of Access and to the Grantee's right of unlimited and repeated ingress and egress over and across the Property to the Conservation Easement Area for the purposes set forth herein. N. Development Rights. All development rights are permanently removed from the Conservation Easement Area and are non-transferrable. O. Disturbance of Natural Features. Any change, disturbance, alteration or impairment of the natural features of the Conservation Easement Area or any intentional introduction of non- native plants, trees and/or animal species by Grantor is prohibited. The Grantor may request permission to vary from the above restrictions for good cause shown, provided that any such request is not inconsistent with the purposes of this Conservation Easement, and the Grantor obtains advance written approval from the Division of Mitigation Services, 1652 Mail Services Center, Raleigh, NC 27699-1652. NCDMS Full Delivery Conservation Easement Template adopted 5 May 2017 Page 5 of 11 III. GRANTEE RESERVED USES A. Right of Access, Construction, and Inspection. The Grantee, its employees and agents, successors and assigns, receive a perpetual Right of Access to the Conservation Easement Area over the Property at reasonable times to undertake any activities on the property to restore, construct, manage, maintain, enhance, protect, and monitor the stream, wetland and any other riparian resources in the Conservation Easement Area, in accordance with restoration activities or a long-term management plan. Unless otherwise specifically set forth in this Conservation Easement, the rights granted herein do not include or establish for the public any access rights. B. Restoration Activities. These activities include planting of trees, shrubs and herbaceous vegetation, installation of monitoring wells, utilization of heavy equipment to grade, fill, and prepare the soil, modification of the hydrology of the site, and installation of natural and manmade materials as needed to direct in-stream, above ground, and subterraneous water flow. C. Signs. The Grantee, its employees and agents, successors or assigns, shall be permitted to place signs and witness posts on the Property to include any or all of the following: describe the project, prohibited activities within the Conservation Easement, or identify the project boundaries and the holder of the Conservation Easement. D. Fences. Conservation Easements are purchased to protect the investments by the State (Grantee)in natural resources. Livestock within conservations easements damages the investment and can result in reductions in natural resource value and mitigation credits which would cause financial harm to the State. Therefore, Landowners (Grantor)with livestock are required to restrict livestock access to the Conservation Easement area. Repeated failure to do so may result in the State (Grantee)repairing or installing livestock exclusion devices (fences) within the conservation area for the purpose of restricting livestock access. In such cases, the landowner(Grantor) must provide access to the State (Grantee)to make repairs. E. Crossing Area(s). The Grantee is not responsible for maintenance of crossing area(s), however, the Grantee, its employees and agents, successors or assigns, reserve the right to repair crossing area(s), at its sole discretion and to recover the cost of such repairs from the Grantor if such repairs are needed as a result of activities of the Grantor, his successors or assigns. IV. ENFORCEMENT AND REMEDIES A. Enforcement. To accomplish the purposes of this Conservation Easement, Grantee is allowed to prevent any activity within the Conservation Easement Area that is inconsistent with the purposes of this Conservation Easement and to require the restoration of such areas or features in the Conservation Easement Area that may have been damaged by such unauthorized activity or use. Upon any breach of the terms of this Conservation Easement by Grantor, the Grantee shall, except as provided below, notify the Grantor in writing of such breach and the Grantor shall have ninety (90) days after receipt of such notice to correct the damage caused by such breach. If the breach and damage remains uncured after ninety (90) days, the Grantee may enforce this Conservation Easement by bringing appropriate legal proceedings including an action to recover damages, as well as injunctive and other relief. The Grantee shall also have the NCDMS Full Delivery Conservation Easement Template adopted 5 May 2017 Page 6 of 11 power and authority, consistent with its statutory authority: (a) to prevent any impairment of the Conservation Easement Area by acts which may be unlawful or in violation of this Conservation Easement; (b) to otherwise preserve or protect its interest in the Property; or (c) to seek damages from any appropriate person or entity. Notwithstanding the foregoing, the Grantee reserves the immediate right, without notice, to obtain a temporary restraining order, injunctive or other appropriate relief, if the breach is or would irreversibly or otherwise materially impair the benefits to be derived from this Conservation Easement, and the Grantor and Grantee acknowledge that the damage would be irreparable and remedies at law inadequate. The rights and remedies of the Grantee provided hereunder shall be in addition to, and not in lieu of, all other rights and remedies available to Grantee in connection with this Conservation Easement. B. Inspection. The Grantee, its employees and agents, successors and assigns, have the right, with reasonable notice, to enter the Conservation Easement Area over the Property at reasonable times for the purpose of inspection to determine whether the Grantor is complying with the terms, conditions and restrictions of this Conservation Easement. C. Acts Beyond Grantor's Control. Nothing contained in this Conservation Easement shall be construed to entitle Grantee to bring any action against Grantor for any injury or change in the Conservation Easement Area caused by third parties, resulting from causes beyond the Grantor's control, including, without limitation, fire, flood, storm, and earth movement, or from any prudent action taken in good faith by the Grantor under emergency conditions to prevent, abate, or mitigate significant injury to life or damage to the Property resulting from such causes. D. Costs of Enforcement. Beyond regular and typical monitoring expenses, any costs incurred by Grantee in enforcing the terms of this Conservation Easement against Grantor, including, without limitation, any costs of restoration necessitated by Grantor's acts or omissions in violation of the terms of this Conservation Easement, shall be borne by Grantor. E. No Waiver. Enforcement of this Easement shall be at the discretion of the Grantee and any forbearance, delay or omission by Grantee to exercise its rights hereunder in the event of any breach of any term set forth herein shall not be construed to be a waiver by Grantee. V. MISCELLANEOUS A. This instrument sets forth the entire agreement of the parties with respect to the Conservation Easement and supersedes all prior discussions, negotiations, understandings or agreements relating to the Conservation Easement. If any provision is found to be invalid, the remainder of the provisions of the Conservation Easement, and the application of such provision to persons or circumstances other than those as to which it is found to be invalid, shall not be affected thereby. B. Grantor is responsible for any real estate taxes, assessments, fees, or charges levied upon the Property. Grantee shall not be responsible for any costs or liability of any kind related to the ownership, operation, insurance, upkeep, or maintenance of the Property, except as expressly provided herein. Upkeep of any constructed bridges, fences, or other amenities on the Property are the sole responsibility of the Grantor. Nothing herein shall relieve the Grantor of the NCDMS Full Delivery Conservation Easement Template adopted 5 May 2017 Page 7 of 11 obligation to comply with federal, state or local laws, regulations and permits that may apply to the exercise of the Reserved Rights. C. Any notices shall be sent by registered or certified mail, return receipt requested to the parties at their addresses shown herein or to other addresses as either party establishes in writing upon notification to the other. D. Grantor shall notify Grantee in writing of the name and address and any party to whom the Property or any part thereof is to be transferred at or prior to the time said transfer is made. Grantor further agrees that any subsequent lease, deed, or other legal instrument by which any interest in the Property is conveyed is subject to the Conservation Easement herein created. E. The Grantor and Grantee agree that the terms of this Conservation Easement shall survive any merger of the fee and easement interests in the Property or any portion thereof. F. This Conservation Easement and Right of Access may be amended, but only in writing signed by all parties hereto, or their successors or assigns, if such amendment does not affect the qualification of this Conservation Easement or the status of the Grantee under any applicable laws, and is consistent with the purposes of the Conservation Easement. The owner of the Property shall notify the State Property Office and the U.S. Army Corps of Engineers in writing sixty (60) days prior to the initiation of any transfer of all or any part of the Property or of any request to void or modify this Conservation Easement. Such notifications and modification requests shall be addressed to: Division of Mitigation Services Program Manager NC State Property Office 1321 Mail Service Center Raleigh, NC 27699-1321 and General Counsel US Army Corps of Engineers 69 Darlington Avenue Wilmington, NC 28403 G. The parties recognize and agree that the benefits of this Conservation Easement are in gross and assignable provided, however, that the Grantee hereby covenants and agrees, that in the event it transfers or assigns this Conservation Easement, the organization receiving the interest will be a qualified holder under N.C. Gen. Stat. § 121-34 et seq. and § 170(h) of the Internal Revenue Code, and the Grantee further covenants and agrees that the terms of the transfer or assignment will be such that the transferee or assignee will be required to continue in perpetuity the conservation purposes described in this document. NCDMS Full Delivery Conservation Easement Template adopted 5 May 2017 Page 8 of 11 VI. QUIET ENJOYMENT Grantor reserves all remaining rights accruing from ownership of the Property, including the right to engage in or permit or invite others to engage in only those uses of the Conservation Easement Area that are expressly reserved herein, not prohibited or restricted herein, and are not inconsistent with the purposes of this Conservation Easement. Without limiting the generality of the foregoing, the Grantor expressly reserves to the Grantor, and the Grantor's invitees and licensees, the right of access to the Conservation Easement Area, and the right of quiet enjoyment of the Conservation Easement Area, TO HAVE AND TO HOLD, the said rights and easements perpetually unto the State of North Carolina for the aforesaid purposes, AND Grantor covenants that Grantor is seized of said premises in fee and has the right to convey the permanent Conservation Easement herein granted; that the same is free from encumbrances and that Grantor will warrant and defend title to the same against the claims of all persons whomsoever. NCDMS Full Delivery Conservation Easement Template adopted 5 May 2017 Page 9 of 11 IN TESTIMONY WHEREOF, the Grantor has hereunto set his hand and seal, the day and year first above written. (SEAL) NORTH CAROLINA COUNTY OF I , a Notary Public in and for the County and State aforesaid, do hereby certify that , Grantor, personally appeared before me this day and acknowledged the execution of the foregoing instrument. IN WITNESS WHEREOF, I have hereunto set my hand and Notary Seal this the day of , 20 . Notary Public My commission expires: NCDMS Full Delivery Conservation Easement Template adopted 5 May 2017 Page l0 of 11 Exhibit A [INSERT LEGAL DESCRIPTION] NCDMS Full Delivery Conservation Easement Template adopted 5 May 2017 Page 11 of 11 Appendix D — Credit Release Schedule CREDIT RELEASE SCHEDULE All credit releases will be based on the total credit generated as reported in the approved final mitigation plan, unless there are major discrepancies and then a mitigation plan addendum will be submitted. 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 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 be restarted 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 in Table D. Table D. Stream Credit Release Schedule Credit Interim Total Release Release Activity Release Release Milestone 0 Initial Allocation—see requirements below 30% 30% 1 First year monitoring report demonstrates performance 10% 40% standards are being met 2 Second year monitoring report demonstrates performance 10% 50% standards are being met 3 Third year monitoring report demonstrates performance 10% 60% standards are being met * Fourth year monitoring report demonstrates performance ° 65% 4* are being met 5/0 (75%**) 5 Fifth year monitoring report demonstrates performance ° 75% standards are being met 10/° (85%**) 6* Sixth year monitoring report demonstrates performance 5% 80%* standards are being met (90%**) 7 Seventh year monitoring report demonstrates performance 90% standards are being met and project has received closeout 10% (100%**) approval *Please note that 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 IRT. —10%reserve of credits to be held back until the bankfull event performance standard has been met. Initial Allocation of Released Credits The initial allocation of released credits,as specified in the mitigation plan,can be released by DMS without prior written approval of the DE upon satisfactory completion of the following activities: 1) Approval of the final Mitigation Plan. 2) Recordation of the preservation mechanism,as well as a title opinion acceptable to the USACE covering the property. 3) Completion of project construction (the initial physical and biological improvements to the mitigation site) pursuant to the mitigation plan; per the DMS Instrument, construction means that a mitigation site has been constructed in its entirety, to include planting, and an as-built report has been produced. As-built reports must be sealed by an engineer prior to project closeout, if appropriate but not prior to the initial allocation of released credits. 4) Receipt of necessary DA permit authorization or written DA approval for projects where DA permit issuance is not required. 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. For stream projects a reserve of 10% of a site's total stream credits shall be released 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 shall be at the discretion of the IRT. As projects approach milestones associated with credit release, 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. Appendix E — Financial Assurance FINANCIAL ASSURANCE Pursuant to Section IV H and Appendix III of the NCDEQ DMS (formerly Ecosystem Enhancement Program) In-Lieu Fee Instrument dated July 28, 2010, the North Carolina Department of Environmental Quality (NCDEQ) has provided the USACE-Wilmington District with a formal commitment to fund projects to satisfy mitigation requirements assumed by NCDEQ DMS.This commitment provides financial assurance for all mitigation projects implemented by the program. Appendix F — Maintenance Plan MAINTENANCE PLAN The site will be monitored on a regular basis and a physical inspection will 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: Fl.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 stormwater and floodplain flows intercept the channel may also require maintenance to prevent bank failures and head-cutting. Stream maintenance activities will be documented and reported in annual monitoring reports. Stream maintenance will continue through the monitoring period. Routine wetland maintenance and repair activities may include securing of loose coir Wetland matting,channel plug maintenance,and supplemental installations of live stakes and other target vegetation within the wetland. Vegetation shall be maintained to ensure the health and vigor of the targeted plant community. Routine vegetation maintenance and repair activities may include supplemental planting, pruning, mulching, and fertilizing. Exotic invasive plant Vegetation species shall be treated by mechanical and/or chemical methods. Any vegetation requiring herbicide application will be performed in accordance with NC Department of Agriculture(NCDA)rules and regulations.Vegetation maintenance activities will be documented and reported in annual monitoring reports. Vegetation maintenance will continue through the monitoring period. Site boundaries shall be identified in the field to ensure clear distinction between the mitigation site and adjacent properties. Boundaries will be marked with signs identifying the property as a mitigation site, and will include the name of the long- Site term steward and a contact number. Boundaries may be identified by fence,marker, Boundary 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. Easement compliance monitoring and staking/signage maintenance will continue in perpetuity as a stewardship activity. Road N/A Crossing Routine site visits and monitoring will be used to determine if beaver management is needed. If beaver activity poses a threat to project stability or vegetative success, Beaver RES will trap beavers and remove impoundments as needed.All beaver management activities will be documented and included in annual monitoring reports. Beaver monitoring and management will continue through the monitoring period. Appendix G — DWR Stream ID Forms (; 1- NC DWQ Stream Identification Form Version 4.11 Date: LI lO d j 3 Project/Site: mc„ , ke,`(f \u r) Latitude: Evaluator: illl 94. ,, t . )e,> M County: :4 c VT i I Longitude: Total Points: Jrc Stream Determination circle one) Other �.iN, �/'r�y Stream is at least intermittent 1 Ephemeral tiptermitten Perennial e.g. Quad Name: S 4-e if a 19 or perennial if a 30* c� 1 A. Geomorphology (Subtotal = 1 ) Absent Weak Moderate Strong la.Continuity of channel bed and bank 0 1 2 CI) ^2. Sinuosity of channel along thaiweg 0 d 2 3 3. In-channel structure:ex. riffle-pool,step-pool, 1 2 3 ripple-pool sequence 4. Particle size of stream substrate 0 1 C2) 3 5.Active/relict floodplain 0 I1 2 3 6. Depositional bars or benches 1 2 3 7. Recent alluvial deposits 1 2 3 8. Headcuts 0 C) 2 3 9.Grade control () 0.5 1 1.5 10. Natural valley 0 0.5 � 1.5 11. Second or greater order channel (12.2.2 Yes=3 a artificial ditches are not rated;see discussions in manual B. Hydrology (Subtotal = 6 _) 12. Presence of Baseflow 0 1 G.J 3 13. Iron oxidizing bacteria lk 1 2 3 14. Leaf litter 1.5 1J 0.5 0 15. Sediment on plants or debris (0] 0.5 1 1.5 16. Organic debris lines or piles (� 0.5 1 1.5 17. Soil-based evidence of high water table? No=0 e C. Biology (Subtotal = 7 ) 18. Fibrous roots in streambed ` 2 1 0 19. Rooted upland plants in streambed t 2 1 0 20.Macrobenthos(note diversity and abundance) 0 1 2 3 21.Aquatic Mollusks 0 2 3 22. Fish 0 0.5 1 1.5 23. Crayfish 0 0.5 1 _ 1.5 24.Amphibians 0 0.5 1 1.5 25,Algae 0 0.5 1 1.5 26.Wetland plants in streambed FACW=0.75; OBL= 1.5 Other=0 "perennial streams may also be identified using other methods.See p.35 of manual. Notes: Sketch: Ga NC DWQ Stream Identification Form Version 4.11 Date: 1/2 (p/Za/ 5 Project/Site: A„,,v P, vV c, I) Latitude: Evaluator: M' J rs,P r O County: M,lc ke.1 Longitude: V Total Points: Stream Determination(circle one) Other ctteYS Stream is at least intermittent I v,l l e if 2 19 or perennial if 2 30* 1 Ephemeral er Perennial e.g. Quad Name: A. Geomorphology (Subtotal = 1. 5 ) Absent Weak Moderate Strong 1'Continuity of channel bed and bank 0 1 Q 3 2. Sinuosity of channel along thalweg 0 1� _2 3 3. In-channel structure:ex, riffle-pool,step-pool, 1 2 3 ripple-pool sequence 4. Particle size of stream substrate 0 1 (2) 3 5.Active/relict floodplain 0 1 1 3 6. Depositional bars or benches 1 2 3 7. Recent alluvial deposits 1 2 3 8. Headcuts 0 2 3 9. Grade control 0 _ `0. 1 1.5 10. Natural valley 0 0.5 CD 1.5 11.Second or greater order channel (No Yes=3 a artificial ditches are not rated;see discussions in manual B. Hydrology (Subtotal = ) 12. Presence of Baseflow 0 1 3 13. Iron oxidizing bacteria 1 2 3 14. Leaf litter 1.5 Ct 0.5 0 15.Sediment on plants or debris 0.5 1 1.5 16. Organic debris lines or piles % 0.5 1 1.5 17.Soil-based evidence of high water table? No=0 C. Biology (Subtotal = (o ) 18. Fibrous roots in streambed 2 1 0 19. Rooted upland plants in streambed 2 1 0 20. Macrobenthos(note diversity and abundance) 0 1 2 3 21.Aquatic Mollusks 0 1 2 3 22. Fish 0 0.5 1 1.5 23. Crayfish 0 0.5 1 1.5 24.Amphibians 0 0.5 1 1.5 25.Algae 0 0.5 1 1.5 26.Wetland plants in streambed FACW=0.75; OBL= 1.5 Other=0 `perennial streams may also be identified using other methods.See p.35 of manual. Notes: Sketch: Appendix H — USACE District Assessment Forms Stream Quality Assessment Worksheet Summary Reach G1-A G1-B G1-C G2 1 Presence of flow/persistent 2 2 3 3 pools in stream 2 Evidence of past human alteration 5 3 2 0 3 Riparian zone 4 3 0 0 4 Evidence of nutrient or chemical 3 2 2 2 discharges 5 Groundwater discharge 4 2 2 1 0 U t 6 Presence of adjacent floodplain 0 0 2 2 a 7 Entrenchment/floodplain access 0 0 1 1 8 Presence of adjacent wetlands 1 0 1 1 9 Channel sinuosity 2 1 2 2 10 Sediment input 4 3 3 3 11 Size &diversity of channel bed 5 3 2 2 substrate 12 Evidence of channel incision or 5 2 2 2 widening 13 Presence of major bank failures 5 4 2 2 Z.,' a 14 Root depth and density on banks 5 1 0 0 y 15 Impact by agriculture, livestock, or 4 2 0 0 timber production 16 Presence of riffle-pool/ripple-pool 4 3 1 1 complexes 17 Habitat complexity 5 2 0 0 a 18 Canopy coverage over streambed 5 2 0 0 cz 19 Substrate embeddedness 3 2 1 1 20 Presence of stream invertebrates 5 2 0 0 cs) 21 Presence of amphibians 4 0 0 0 0 0 op 22 Presence of fish 0 0 0 0 23 Evidence of wildlife use 2 0 0 0 Total Score: 77 39 26 23 Appendix I — Wetland JD Forms and Maps U.S. ARMY CORPS OF ENGINEERS WILMINGTON DISTRICT Action ID: SAW-2018-01162 County: Mitchell NOTIFICATION OF JURISDICTIONAL DETERMINATION Property Owner: Bradley Gouge Livin2 Trust Address: 138 Bradley Gouge Road Johnson City,TN 37604 Property Owner: Marshall Street,Janice Street and Milan Street Address: 10058 N.226 Hwy Bakersville,NC 28705 Size(acres): 26 acres Nearest Town: Bakersville Nearest Waterway: Big Rock Creek Coordinates: 36.0548-82.2091 River Basin/HUC: French Broad/06010105 Location description: The site is located at 385 Fork Mountain Road,near Bakersville,NC.PINs 0855-00-24-8634, 0855-00-14-9533,0855-00-35-2677,0855-00-34-2454(Bradley Gou2e Livin2 Trust)and 0855-00-23-1885(Street). Indicate Which of the Following Apply: A. Preliminary Determination X There are waters,including wetlands, on the above described project area, 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. 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 are waters on the above described 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 thewaters 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 at the project area,which is not sufficiently accurate and reliable to support an enforceable permit decision. We recommend that you have the waters of the U.S. on your 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 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 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 waters of the U.S. including wetlands on the above described 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 of the U.S. on your 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 of the U.S.including wetlands on your project area have been delineated and the delineation has been verified by the Corps. If you wish to have the delineation surveyed,the Corps can review and verify the survey upon completion. Once verified,this survey will provide an accurate depiction of all areas subject to CWA and/or RHA 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 of the U.S.including wetlands have been delineated and surveyed and are accurately depicted on the plat signed by the Corps Regulatory Official identified below on . 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 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 to determine their requirements. Placement of dredged or fill material within waters of the US and/or 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 Amanda Jones at 828-271-7980,ext.4225 or amanda.jones@usace.army.mil. C. Basis for Determination: See attached table and map depicted jurisdictional waters of the U.S. D. Remarks: This determination is associated with the study area shown on the attached map dated 04/26/19 and labeled Potential Wetland or Non-Wetland Waters of the U.S.Map. 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: Jason Steele,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 N/A(Preliminary-JD). **It is not necessary to submit an RFA form to the Division Office if you do not object to the determination in this correspondence.** Digitally signed by FUEMMELER.AMAND FUEMMELER.AMANDAJONES.124 A.JONES.1242835090 2835090 Corps Regulatory Official: Date:2019.06.1714:1358-04'00' Amanda Jones Issue Date of JD: June 17,2019 Expiration Date: N/A Preliminary JD 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 our Customer Satisfaction Survey, located online at http://corpsmapu.usace.army.mil/cmapex/f?p=13 6:4:0. Copy furnished: Resource Environmental Solutions/Attn: Jeremy Schmid(via email) NOTIFICATION OF ADMINISTRATIVE APPEAL OPTIONS AND PROCESS AND REQUEST FOR APPEAL Applicant: Bradley Gouge Living Trust File Number: SAW-SAW-2018-01162 Date: June 17,2019 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 E 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 http://www.usace.army.mil/Missions/CivilWorks/RegulatoryProgramandPermits.aspx or 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 final 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 final 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 DE TERMINATION: 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 DE TERMINATION: 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. 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. Jason Steele,Administrative Appeal Review Officer Attn: Amanda Jones CESAD-PDO 151 Patton Avenue,Room 208 U.S. Army Corps of Engineers, South Atlantic Division Asheville,North Carolina 28801-5006 60 Forsyth Street,Room 10M15 828-271-7980,ext.4232 Atlanta, Georgia 30303-8801 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 investi ations. Date: Telephone number: Signature of appellant or agent. For appeals on Initial Proffered Permits send this form to: District Engineer,Wilmington Regulatory Division,Attn.:Amanda Jones,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.Jason Steele, Administrative Appeal Officer,CESAD-PDO,60 Forsyth Street,Room 10M15,Atlanta,Georgia 30303-8801 Phone: (404)562-5137 Appendix 2 - PRELIMINARY JURISDICTIONAL DETERMINATION (PJD) FORM BACKGROUND INFORMATION A. REPORT COMPLETION DATE FOR PJD: 04/26/19 B. NAME AND ADDRESS OF PERSON REQUESTING PJD: Resource Environmental Solutions C. DISTRICT OFFICE, FILE NAME, AND NUMBER: CESAW-RG-A Monkey Wall Mitigation Site 2018-01162 D. PROJECT LOCATION(S) AND BACKGROUND INFORMATION: (USE THE TABLE BELOW TO DOCUMENT MULTIPLE AQUATIC RESOURCES AND/OR AQUATIC RESOURCES AT DIFFERENT SITES) State: NC County/parish/borough: Mitchell City: Bakersville Center coordinates of site (lat/long in degree decimal format): Lat.: 36.0548 Long.: -82.2091 Universal Transverse Mercator: Name of nearest waterbody: Big Rock Creek E. REVIEW PERFORMED FOR SITE EVALUATION (CHECK ALL THAT APPLY): ❑ Office (Desk) Determination. Date: ❑■ Field Determination. Date(s): Aug 2018 TABLE OF AQUATIC RESOURCES IN REVIEW AREA WHICH "MAY BE"SUBJECT TO REGULATORY JURISDICTION. Site Latitude Longitude Estimated amount Type of aquatic Geographic authority number (decimal (decimal of aquatic resource resource (i.e.,wetland to which the aquatic degrees) degrees) in review area vs. non-wetland resource "may be" (acreage and linear waters) subject(i.e., Section feet, if applicable) 404 or Section 10/404) WA 36.0548 -82.209 0.2476 ac wetland Section 404 WB 36.0581 -82.2047 0.0278 wetland Section 404 WC 36.0569 -82.205 0.0134 wetland Section 404 G 1 36.0561 -82.206 1 ,977 If non wetland water Section 404 G2 36.0573 -82.204 1 ,637 If non wetland water 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 should be included in subject file. Appropriately reference sources below where indicated for all checked items: n Maps, plans, plots or plat submitted by or on behalf of the PJD requestor: Map:Vicinity, USGS, NWI, Soils, Existing Conditions, WOUS n Data sheets prepared/submitted by or on behalf of the PJD requestor. n Office concurs with data sheets/delineation report. n Office does not concur with data sheets/delineation report. Rationale: n D• ata sheets prepared by the Corps: n Corps navigable waters' study: n U• .S. Geological Survey Hydrologic Atlas: n USGS NHD data. n USGS 8 and 12 digit HUC maps. n U• .S. Geological Survey map(s). Cite scale & quad name: 24k Bakersville n Natural Resources Conservation Service Soil Survey. Citation: n N• ational wetlands inventory map(s). Cite name: n State/local wetland inventory map(s): n F• EMA/FIRM maps: n 1• 00-year Floodplain Elevation is: .(National Geodetic Vertical Datum of 1929) n P• hotographs: n Aerial (Name & Date): or n Other (Name & Date): n Previous determination(s). File no. and date of response letter: n 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. Digitally sig FUEMMELER.AMAND FUEMMELER.AMAnedbyNDAJONES.124 A.JONE5.1242835090 2835090 Date:2019.06.17 14:09:51-04'00' Signature and date of Signature and date of Regulatory staff member person requesting PJD completing PJD (REQUIRED, unless obtaining the signature is impracticable)' 1 Districts may establish timeframes for requestor to return signed PJD forms. If the requestor does not respond within the established time frame, the district may presume concurrence and no additional follow up is necessary prior to finalizing an action. 9. � '�' * �Y + Ldi rY 16. ' I r` 11i ' -.'• J' Qt., fir. J i k i '� 4' I i _ . AT 1 ?., ,I i % �# j_i .r•1 f •}' +� ti -• r r•yt �" J ''Y I {4 Pres • 1.• dr. • ..... 7 .i.,... • • �r}. -JP i• -� .� T. ..} f '' = .Y' ' .F }`' �. �{ { [ }�T `I t �,A, $` F.,.•] a • ,.., .1. g. • 5•e , •r� y '.: � r y. , ..•4 :*h •4''hF i `~' 4'4 �, * ,yam . y� ' f . , •• � � }-111-1. k I'.,' •I'''.. r i • • • . • 1 _. ,F 4 ; {' fn..... • '.0. '• )� .. I • ,. � P i x: ' .• .T.. r. ■ .is rL_ 1 i. . •Y.1 J S � ' • k�7�f'' • i lii ' • i *4l - * I • �+ryL r . • '. k •5'� Ia*. . ' ' ,�• y L' � L "I_ i -ill'- S , r • e rk ! •, • I I F , • • 4' W 1 3 4 kii r 5. } .i;' • ' 0 100 200 f . r +' i „III • y ,,s4 4N{,i ' Feet+y{` ;.' 1 in • et' 0'I E r .liX, I'I ', C a F . `s r.- =�r* •. . ` '• - • t Potential� , . I ...._' `er_ .- . . s , _ �°`. • • �' . . _� •, "� 'r • 4 •' I Wetland or Non-Wetland Waters i, -. ' " + ' 'II. ..,•:_ .,ti , . .. - of the 1 '' • ••. •.•• `� i #' '.t ., I . 'l - ;. io,. U.S. Map �. ! ;. .tih. • Monkey Wall WA• • t ' Mitigation Site • •• ' +l • � = Y • r. Mitchell County, North Carolina 4 _ .a - . ',-chi .. • I fii - s L - • • ' _ kit sf _ -� .. .� - :- I + � • "y, Date: 4/26/2019 Drawn by JLS a• - r. . s - s �r•_{. � 4�- � � pis" .7 ,Tr4 • ( '• ' } • .� K , 4, i _ 7;,' r _ - . , .. ..,-,'L • w' Revisions: NONE Checked by: BPB • • i ti • ; '#* Legend • .. . h NB • I • • • Study Area(26 ac) • ^. • 1 Potential Wetland Waters of the US • , - Potential Non-Wetland Waters of the US r' .. . T Wetland Data Point r. - _ WC Upland Data Point r • i" F ;A 1 44 ' a w, �'T k REFERENCE +T��a. * . - 1 Horizontal Datum is NAD83 UTM Z15N. ''' � - y- rIE 1 F ' ' - ...-r ° . _ - 2)Map Projection is NAD_1983_StatePlane_ • iy7k' far ,"y I 1'- ':`. :�i Ll ~, I`'{ 'L' • North Carolina FIPS 3200 Feet �'•_ _ 1. ' - : L..#1:: • • r , X , • ` gym 'k.' J_.• 1' + ;N, - _ r 7 — v F r Y*}• , - T �, 9. L r , • • • p i 3 '� (. ._.: I' . I 'ti f� t`• , . * ..f. if . .. s1 ,y... �r ...„. :t ' .. ... y�I.�Ma�Ralmiir��'. ' '+ •vi. _ + x .a , -3 ri ate' * .} r ; • F .} ' °r1'F • SFN �k ' f..a+ { .y :a .�1,����������.��� ��� c-te, 'm • ' . . i 0..i.4.4 iN, i �oe► � ° • fi • F* r ' ' }. M1r ; ;' w �� /r7j<<���,1��,,, h ,. tip .'r.L. 4 :1 r.. ` #f` $_. 4. 4' �xr .iL. .. :+f' i :€ 4` L. ;ham=:�', I';a- ;il d `._. *Mi f 4 'r f. . r '. _ it y' , I :.a ♦P1 i1 * x k .y :Y .J • •y3r 'Y7E+ • + n I�I.S*. `. . :R - *x,k .4. ' ,. r Lr IJ •JF .. ' ..r ''qf r" -e 4. . Ma . • .Y .�i►..1. '5aJ ��"'.7.- •"1 - . .... �1 yr 302 Jefferson Street, Suite 110 Or es Raleigh, NC 27605 Corporate Headquarters 5020 Montrose Blvd.Suite 650 Houston,TX 77006 Main:713.520.5400 April 26, 2019 Amanda Jones U.S. Army Corps of Engineers Asheville Field Office 151 Patton Ave, Room 208 Asheville,NC 28801 Dear Ms. Jones, Resource Environmental Solutions (RES) is pleased to present this Request for a Preliminary Jurisdictional Determination for the Monkey Wall Mitigation Site located in Mitchell County,North Carolina(36.0559°N, -82.2067°W.). As part of this scope of work, RES is submitting this request to the U.S. Army Corps of Engineers (Corps)for a confirmation of the limits of Waters of the U.S. on the subject site. The Monkey Wall Mitigation Site (the "Site") is contained in five parcels totaling 78-acres of proposed easement in Mitchell County,NC. The Site was contracted through Division of Mitigation Services (DMS)in response to an RFP for the French Broad River Basin (8-digit USGS HUC 06010108, TLW 06010108060010)to provide cold water stream mitigation units. The Project will involve the restoration, enhancement, and preservation of tributaries to Big Rock Creek. The Project is consistent with the 2009 French Broad RBRP and will result in significant ecological improvements including water quality improvement,habitat restoration and a decrease in non-point source pollution from livestock. res.us We thank you in advance for your timely response and cooperation. Please feel free to contact me at (919) 345-3034 if you have any additional question regarding this matter. Sincerely, Jeremy Schmid l Senior Ecologist Attachments: Jurisdictional Determination Request Form, Preliminary Jurisdictional Determination Form, Landowner Authorization Form,Vicinity Map, USGS Topographc Map,National Wetlands Inventory Map, Soils Map, Potential Waters of the U.S. Delineation Map, and Wetland Data Sheets 2 Jurisdictional Determination Request US Army Corps of Engineers. Wilmington District This form is intended for use by anyone requesting a jurisdictional determination (JD)from the U.S. Army Corps of Engineers, Wilmington District(Corps). Please include all supporting information, as described within each category, with your request. You may submit your request via mail, electronic mail, or facsimile. Requests should be sent to the appropriate project manager of the county in which the property is located. A current list of project managers by assigned counties can be found on-line at: http://www.saw.usace.army.mil/Missions/RegulatoryPermitProgram/Contact/CountyLocator.aspx, by calling 910-251-4633, or by contacting any of the field offices listed below. Once your request is received you will be contacted by a Corps project manager. ASHEVILLE&CHARLOTTE REGULATORY WASHINGTON REGULATORY FIELD OFFICE FIELD OFFICES US Army Corps of Engineers US Army Corps of Engineers 2407 West Fifth Street 151 Patton Avenue,Room 208 Washington,North Carolina 27889 Asheville,North Carolina 28801-5006 General Number: (910)251-4610 General Number:(828)271-7980 Fax Number: (252)975-1399 Fax Number:(828)281-8120 WILMINGTON REGULATORY FIELD OFFICE RALEIGH REGULATORY FIELD OFFICE US Army Corps of Engineers US Army Corps of Engineers 69 Darlington Avenue 3331 Heritage Trade Drive,Suite 105 Wilmington,North Carolina 28403 Wake Forest,North Carolina 27587 General Number:910-251-4633 General Number:(919)554-4884 Fax Number:(910)251-4025 Fax Number:(919)562-0421 INSTRUCTIONS: All requestors must complete Parts A, B, C,D, E, F and G. NOTE TO CONSULTANTS AND AGENCIES: If you are requesting a JD on behalf of a paying client or your agency, please note the specific submittal requirements in Part H. NOTE ON PART D —PROPERTY OWNER AUTHORIZATION: Please be aware that all JD requests must include the current property owner authorization for the Corps to proceed with the determination, which may include inspection of the property when necessary. This form must be signed by the current property owner(s) or the owner(s) authorized agent to be considered a complete request. NOTE ON PART D -NCDOT REQUESTS: Property owner authorization/notification for JD requests associated with North Carolina Department of Transportation (NCDOT) projects will be conducted according to the current NCDOT/USACE protocols. NOTE TO USDA PROGRAM PARTICIPANTS: A Corps approved or preliminary JD 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 also request a certified wetland determination from the local office of the Natural Resources Conservation Service, prior to starting work. Version:May 2017 Page 1 Jurisdictional Determination Request A. PARCEL INFORMATION Street Address: 385 Fork Mountain Rd City, State: Bakersville, NC County: Mitchell Parcel Index Number(s) (PIN): 0855-00-24-8634,0855-00-14-9533,0855-00-35-2677,0855-00-34-2454,0855-00-23-1885 B. REQUESTOR INFORMATION Name: Jeremy Schmid Mailing Address: 302 Jefferson Street, Suite 110 Raleigh, NC 27605 Telephone Number: 919-345-3034 Electronic Mail Address: jschmid@res.us Select one: I am the current property owner. ❑ I am an Authorized Agent or Environmental Consultant' riInterested Buyer or Under Contract to Purchase Other, please explain. C. PROPERTY OWNER INFORMATION2 Name: Bradley Gouge Living Trust;Marshall Street,Janice Street and Milan Street Mailing Address: 385 Fork Mountain Rd; 10058 N 226 HWY Bakersville, NC; Bakersville, NC Telephone Number: Electronic Mail Address: 1 Must provide completed Agent Authorization Form/Letter. 2 Documentation of ownership also needs to be provided with request(copy of Deed, County GIS/Parcel/Tax Record). Version:May 2017 Page 2 LANDOWNER AUTHORIZATION FORM PROPERTY LEGAL DESCRITION: Deed Book: 571 Page: _464-469 County:_Mitchell Parcel ID Number: 0855-00-24-8634, 0855-00-14-9533, 0855-00-35-2677, 0855-00-34-2454 Street Address: 385 Fork Mountain Road, Bakersville, NC 28705 Property Owner(please print: Bradley Gouge Living Trust Property Owner(please print): Bradley Gouge(Trustee), Ricky Dean Gouge(Trustee), Sally Elizabeth Parker(Trustee) The undersigned, registered property owner(s)of the above property, do hereby authorize Resource Environmental Solutions,the NC Department of Environmental Quality,and the US Army Corps of Engineers,their employees,agents or assigns to have reasonable access to the above referenced property for the evaluation of the property as a potential stream,wetland and/or riparian buffer mitigation project,including conducting stream and/or wetland determinations and delineations, as well as issuance and acceptance of any required permit(s) or certification(s). Property Owners(s) Address: 138 Bradley Gouge Road, Johnson City,Tennessee 37604 (if different from above) Property Owner Telephone Number: 423-202-0251 Property Owner Telephone Number: UWe hereby certify the above information to be true and accurate to the best of my/our knowledge. ./141t. jg /2/ Prope Ow A thorized S ature) ate) �f /.72/s/ 7 (Pro e Owner A , orized Signature) (Date) 7__ c " -Z‘e/ .61./ /..a--4:- -,7 (Pro fwner Authorized Signature) ate Landowner Authorization Form Site:_ Monkey Wall Property Legal Description TRACT 1 -Deed Book: 133 Page:b County;Mitchell Parcel ID Number:0855.00-23-1885 Street Address:Fork Mountain Road,Bakersville,NC 28705 Property Owner(please print):Marshall Street,Janice Street and Milan Street The undersigned,registered property owners of the above property,do hereby authorize Resource Environmental Solutions,the NC Division of Water Resources,and the US Army Corps of Engineers, their employees,agents or assigns to have reasonable access to the above referenced property for the evaluation of the property as a potential stream,wetland,and or riparian buffer restoration project,including conducting stream and or wetland determinations and delineations,as well as issuance and acceptance of any required permit(s)or certifications). Property Owner Address: 10058 N 226 HWY,Bakersville,NC 28705 1/We hereby certify the above information to be true and accurate to the best of my/our knowledge. (Property Owner Authorized Signature) Date 1 ; (Pro Owner Authorized Signature) t7dIe `d% ( roperty Owner Authorized Signature) Date Jurisdictional Determination Request F. JURISDICTIONAL DETERMINATION(JD)TYPE (Select One) riI am requesting that the Corps provide a preliminary JD for the property identified herein. A Preliminary Jurisdictional Determination (PJD)provides an indication that there may be"waters of the United States" or"navigable waters of the United States"on a property. PJDs are sufficient as the basis for permit decisions. For the purposes of permitting, all waters and wetlands on the property will be treated as if they are jurisdictional "waters of the United States". PJDs cannot be appealed (33 C.F.R. 331.2); however, a PJD is "preliminary" in the sense that an approved JD can be requested at any time. PJDs do not expire. I am requesting that the Corps provide an approved JD for the property identified herein. An Approved Jurisdictional Determination (AJD)is a determination that jurisdictional "waters of the United States" or"navigable waters of the United States" are either present or absent on a site. An approved JD identifies the limits of waters on a site determined to be jurisdictional under the Clean Water Act and/or Rivers and Harbors Act. Approved JDs are sufficient as the basis for permit decisions. AJDs are appealable (33 C.F.R. 331.2). The results of the AJD will be posted on the Corps website. A landowner, permit applicant, or other"affected party" (33 C.F.R. 331.2)who receives an AJD may rely upon the AJD for five years (subject to certain limited exceptions explained in Regulatory Guidance Letter 05- 02). ElI am unclear as to which JD I would like to request and require additional information to inform my decision. G. ALL REQUESTS 171 Map of Property or Project Area. This Map must clearly depict the boundaries of the review area. 7 I Size of Property or Review Area 26 acres. The property boundary (or review area boundary)is clearly physically marked on the site. Version:May 2017 Page 4 Jurisdictional Determination Request H. REQUESTS FROM CONSULTANTS Project Coordinates (Decimal Degrees): Latitude: 36.0548 Longitude: -82.2091 InA legible delineation map depicting the aquatic resources and the property/review area. Delineation maps must be no larger than l 1x17 and should contain the following: (Corps signature of submitted survey plats will occur after the submitted delineation map has been reviewed and approved).6 • North Arrow • Graphical Scale • Boundary of Review Area • Date • Location of data points for each Wetland Determination Data Form or tributary assessment reach. For Approved Jurisdictional Determinations: • Jurisdictional wetland features should be labeled as Wetland Waters of the US, 404 wetlands, etc. Please include the acreage of these features. • Jurisdictional non-wetland features (i.e. tidal/navigable waters, tributaries, impoundments) should be labeled as Non-Wetland Waters of the US, stream, tributary, open water, relatively permanent water, pond, etc. Please include the acreage or linear length of each of these features as appropriate. • Isolated waters, waters that lack a significant nexus to navigable waters, or non- jurisdictional upland features should be identified as Non-Jurisdictional. Please include a justification in the label regarding why the feature is non jurisdictional (i.e. "Isolated", "No Significant Nexus", or"Upland Feature"). Please include the acreage or linear length of these features as appropriate. For Preliminary Jurisdictional Determinations: • Wetland and non-wetland features should not be identified as Jurisdictional, 404, Waters of the United States, or anything that implies jurisdiction. These features can be identified as Potential Waters of the United States, Potential Non-wetland Waters of the United States, wetland, stream, open water, etc. Please include the acreage and linear length of these features as appropriate. [ l Completed Wetland Determination Data Forms for appropriate region (at least one wetland and one upland form needs to be completed for each wetland type) 6 Please refer to the guidance document titled"Survey Standards for Jurisdictional Determinations"to ensure that the supplied map meets the necessary mapping standards.http://www.saw.usace.army.mil/Missions/Regulatory-Permit- Pro gram/Jurisdiction/ Version:May 2017 Page 5 Jurisdictional Determination Request Completed appropriate Jurisdictional Determination form • PJDs,please complete a Preliminary Jurisdictional Determination Form'and include the Aquatic Resource Table • AJDs,please complete an Approved Jurisdictional Determination Form' El Vicinity Map ZAerial Photograph USGS Topographic Map sr Soil Survey Map Other Maps, as appropriate (e.g. National Wetland Inventory Map, Proposed Site Plan, previous delineation maps, LIDAR maps, FEMA floodplain maps) Landscape Photos (if taken) piNC SAM and/or NCWAM Assessment Forms and Rating Sheets riNC Division of Water Resources Stream Identification Forms LOther Assessment Forms ' www.saw.usace.army.mil/Portals/59/docs/regulatory/regdocs/JD/RGL 08-02AppAPrelim JD Form fillable.pdf ' Please see http://www.saw.usace.army.mil/Missions/Regulatory-Permit-Program/Jurisdiction/ Principal Purpose:The information that you provide will be used in evaluating your request to determine whether there are any aquatic resources within the project area subject to federal jurisdiction under the regulatory authorities referenced above. Routine Uses:This information may be shared with the Department of Justice and other federal,state,and local government agencies,and the public,and may be made available as part of a public notice as required by federal law. Your name and property location where federal jurisdiction is to be determined will be included in the approved jurisdictional determination(AJD),which will be made available to the public on the District's website and on the Headquarters USAGE website. Disclosure: Submission of requested information is voluntary;however,if information is not provided,the request for an AJD cannot be evaluated nor can an AJD be issued. Version:May 2017 Page 6 Appendix 2 - PRELIMINARY JURISDICTIONAL DETERMINATION (PJD) FORM BACKGROUND INFORMATION A. REPORT COMPLETION DATE FOR PJD: 3/4/19 B. NAME AND ADDRESS OF PERSON REQUESTING PJD: Jeremy Schmid C. DISTRICT OFFICE, FILE NAME, AND NUMBER: CESAW-RG-A D. PROJECT LOCATION(S) AND BACKGROUND INFORMATION: (USE THE TABLE BELOW TO DOCUMENT MULTIPLE AQUATIC RESOURCES AND/OR AQUATIC RESOURCES AT DIFFERENT SITES) State: NC County/parish/borough: Mitchell City: Bakersville Center coordinates of site (lat/long in degree decimal format): Lat.: 36.0548 Long.: -82.2091 Universal Transverse Mercator: NAD83 Name of nearest waterbody: Big Rock Creek E. REVIEW PERFORMED FOR SITE EVALUATION (CHECK ALL THAT APPLY): ❑ Office (Desk) Determination. Date: ❑ Field Determination. Date(s): TABLE OF AQUATIC RESOURCES IN REVIEW AREA WHICH "MAY BE"SUBJECT TO REGULATORY JURISDICTION. Site Latitude Longitude Estimated amount Type of aquatic Geographic authority number (decimal (decimal of aquatic resource resource (i.e.,wetland to which the aquatic degrees) degrees) in review area vs. non-wetland resource "may be" (acreage and linear waters) subject(i.e., Section feet, if applicable) 404 or Section 10/404) see attached table Waters Name State owardin_Code HGM_Code Meas_Type Amount Units Waters_Type Latitude Longitude Local_Waterway WA NORTH CAROLINA PEM DEPRESS Area 0.2476 ACRE DELINEATE 36.0548 -82.209 WB NORTH CAROLINA PFO DEPRESS Area 0.0278 ACRE DELINEATE 36.0581 -82.2047 WC NORTH CAROLINA PFO DEPRESS Area 0.0134 ACRE DELINEATE 36.0569 -82.205 G1 NORTH CAROLINA R4 Linear 1977.4 FOOT DELINEATE 36.0561 -82.206 G2 NORTH CAROLINA R4 Linear 1754.3 FOOT DELINEATE 36.0573 -82.204 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 should be included in subject file. Appropriately reference sources below where indicated for all checked items: n Maps, plans, plots or plat submitted by or on behalf of the PJD requestor: Map:Vicinity, USGS, NWI, Soil, Existing conditions, WOUS n Data sheets prepared/submitted by or on behalf of the PJD requestor. n Office concurs with data sheets/delineation report. n Office does not concur with data sheets/delineation report. Rationale: n D• ata sheets prepared by the Corps: n Corps navigable waters' study: n U• .S. Geological Survey Hydrologic Atlas: n USGS NHD data. n USGS 8 and 12 digit HUC maps. n U• .S. Geological Survey map(s). Cite scale & quad name: 24k Bakersville n Natural Resources Conservation Service Soil Survey. Citation: n N• ational wetlands inventory map(s). Cite name: n State/local wetland inventory map(s): n F• EMA/FIRM maps: n 1• 00-year Floodplain Elevation is: .(National Geodetic Vertical Datum of 1929) n P• hotographs: n Aerial (Name & Date): or n Other (Name & Date): n Previous determination(s). File no. and date of response letter: n 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. Jeremy Schmid n;ao;za,oa`zs;oo° a�,-nm-���Fa Signature and date of Signature and date of Regulatory staff member person requesting PJD completing PJD (REQUIRED, unless obtaining the signature is impracticable)' 1 Districts may establish timeframes for requestor to return signed PJD forms. If the requestor does not respond within the established time frame, the district may presume concurrence and no additional follow up is necessary prior to finalizing an action. fi fQ • itv Monkey Wall Site 'ck4,550 B,F+•rq le Carrivn Legend c°"1104 y , Study Area (26 ac) au N Vicinity Map Date: 3/1/2019 Ailla V•Vit �L��{`��.4.11„ E Drawn by: GDSres ._��►�,.�..,�.�' i�"����r�� Monkey Wall 0 500 1,000 Mitigation Site Checked by:MDE 1 inch=1,000 feet Feet Mitchell County, North Carolina % 14ra, N g,If.,EEE4zok .11 • ¢rk • V LI 49. \ ,. ,,,g ,,,.,, -tv. • Legend Study Area (26 ac) . ' NW 1 N USGS Bakersville Quadrangle(2016) Date: 3/1/2019 �L�ionp+���t mpillrAft w E 0 Drawn by. GDS r s dr,4,,0.-gr avAiN��*'ins Monkey Wall g ;#w S Mitigation Site Checked by:MDE IN 0 1,000 2,000 Feet Mitchell County, North Carolina 1 inch=2,000 feet . ... �} • P • • • • � CnD sue '. i ___-pliir f {F • • • • 11 II• 1a"3I EdE • • • F • .• • • • • • • ti • • • • • • • • • II • • • • • • • • • • • • Legend \7YCl� . Study Area (26 ac) is Hydric (100%) EdE In Predominantly Hydric (66-99%) Partially Hydric (33-65%) I Predominantly Nonhydric (1-32%) Nonhydric (0%) ti " Mapped Soils Date: 3/1/2019 �L��{`���+�*�� w E Drawn by. GDS .-:�►�..:r..,�......�,;,��s��� Monkey Wall0 res rrs�.��rr"LJ ��y�# 0 200 400 Mitigation Site Checked by:MDE Feet Mitchell County, North Carolina 1 inch=400feet 1 - le ';)-.. .. Vt. ' . .- "tr ' ' 4- '... .4 Ah4fap -. 've_q44-. Ai ,.• 4.- . .•._• .• % , •.... ..%6 - it 14. 14%.- 11 . • •�` ti " +"- • t AI.- '. J-• f_t :�:k _'} 5i , • `r i �, 4 5 * + '' 1 r# Y* 4 r • .;a' J' �4 ' it}, 11 { .� ,..,• 6 ..tAp r A. 4 It ... . ,:i. l......-ICIIMr 1141011r117- ' II . ...i. - .: - . - •i•, . . • . r.re ,-,....... . ji g2.:0%.,. i I I:V '.1 10 .. r ir ‘ - - ' •••-•`. .itc : , f.r... ,. • , • , . . . . L), . ., mot. ' t 'ir .{. ,'rl'. yi. N , 4, # r. •. l� k; , w a5: 1 F ,. .I.i.4..1...-'(1'.1). .1.• .1'•'''A 'A • I, . ••••• 1 %i'l-e ' IP'':, ,-P, • • ll. IP Nwk k.... "; • ; ,1 x _ 5 •4 •Ith' .r4t�:O ' ' * 4fx }iV55 n r . • Of, 1k-" •, .410k:...,. ' .4 ... -1, j„,.....' 0 • - ..'" '; t 1.'4 �y ' r .y . ... .I. . . j. , • 4.. . - , ; • A 4 1 P f r I , + , . ! r. T„'1 Ga i'. • l'x. Legend -- - • IL .... . -2-11 • Study Area (26 ac) . . f. -' 1 NWI Wetlands (USFWS 10/29/2018) _ ti 1 N National Wetlands Inventory Date: 3/1/2019 �L��{`��I If�+���.-grAft A E Drawn by: GDS :�►�..�..,�...��prire0 .4 Monkey Wall 0 res ,,w rrsi.11116LJ g 'Ri 0 200 400 Mitigation Site Checked by:MDE VieFeet Mitchell County, North Carolina 1 inch=400feet • �. Pre . ._. , • "1 '- ,: ... . • , '� - �, •.'air •£ 1�k : F tip.}'- „,:: .. ..,,....• • '! • ? - r • I :s • r- rs-.-at' ! 'aF' ar *a-s • • • • ,r - S .r . .+._ �k _ _ '.I`. ""^k i�• nh `;i' � ' r� C`. F :-y r, - ••i'.+r._L'r t $ •• +�. r* xJ • ;�,I � � f t lr 'f} ' ii _1. # r , 3 'I , • ': ,i.' , +�I }. y, ' *, • +` •�4 r r 4 y e _ 'S� - ..- ,,• 'F• • �, : .it I ..r4� �.•' 1 ,Y 7S . ,-I '•'4*., �I. .: - 1 .' •• } -.I 2. }.sk Y Jti aeell � +� ~;l i,! 'IR .'+ # ' • _ ,�, ._J} I . 'i.•" - • I V } , {�' }.F I ~ .I' _ may,`}- _ sR • 1. ' • v• r �;�r f .s jJ, ' y • *a _k-. ' " "i; _4 1 J• `o .l * Y • 1 1S 'i.7,I'- �C. �^ 1 s � yr :a i' , w F;. �. I Ana _+, ` r L' L+F r•'i; 5 •. .L..' . . �• f 2 • - s T' Ir •1 JM /]: r l'1i• l IS"' s +#3. ,WS ' ''• .. • [! 7 , ` .} ,. .i,rl ¢.7. t Cam ,• i -. }.. i. .ti 5 + - .� ` [F[I�{ t. r •i F .t °� .1r 5's k.il �,s {Y 1r li S x r _',t a=, • I ,.1. F. Feet - , ., , -14 " J_ 7i' - ry'f' _ k _ _ 41. � k � i . _ f _ _ ,T' 1 in=200 feet �, 4+' • s • ,� 7 ' :i I_. .+ `y. r.;! 1.- I: T I'h ' •• R • _ ' I • £y;. r 4' " "' -r _ i. • .I ::s. ti{.r-.. _;' #: 'f - rF° r,, - • � Ni., , `- r:ti•,-.+ . _ • _1 - #.# , y Potential ` Ill"'� '. . .i #. t ..-, ..-`�',*' ,. 4 F�,.:4 , ...-s .` ti.->w . , Wetland or Non-Wetland Waters ' , � : ]. J '. '- • ;, ,1 iiik t . .'Y � �.. . p �- • :� of the U.S. Map eio �` • {_, �•, ,.`,_i�„ . _ {: Monkey Wall i '' Y Mitigation Site . ,111 wry- -�' *i. L� 'f - { 1 • • • is ~iy • _ q4. ^'_ " ' Mitchell County, North Carolina • - fY.. .�:- • ,I. .. I Y� ? I .. rLv„ Date: 3/4/2019 Drawn by JLS V _. _.:_, yrf r1 _.- ,; rrti , 5 ..t Revisions: NONE Checked by: BPB ``` Jh1 _ _ - :41.- .n .I + *- • :-.1 r::�` lam, s, ll'. • I _ .. J IT --,L ' • S .{ { - :f.-. t '. 'i T. '#„L[ `�� I ,` r ! ' 5+r Legend 'Ili III ._' l' .I f'•x•AZ y . _ �r,.. ,: j • -F - �: s`-' T'�'+rY WB • Study Area(26ac) w F f. �' • t=...a. _ tis_ - 'K'T -r; - _ •Ya _ -' .t.t' - ' , r i/� Potential Wetland Waters of the US i L. y�y " .,i: ., •' - Potential Non-Wetland Waters of the US J17_• '~ j ._ ;" if a � ?-Y. Wetland Data Point - • Upland Data Point • • dip. rI; p'JyF{L _ - ' n REFERENCE ' - q 1)Horizontal Datum is NAD83 UTM Z15N. 40. '. .r' ' I' r } ,, 2)Map Projection is NAD_1983_StatePlane_ 'At.: : ' _ • '• y I'll ± _ pA#-{.* . North_Carolina_FIPS_3200_Feet 'k n �, £ - '!i 4 F' H ` . - o- Yi 1'.fir. _ Ta _ • CCC--- 5 J - -" �y - _ � r 'I* r -•'Z y r';i °' ''FI' r+i :..r........±-}:.. :� S k ' �; - " Y• 7ti M1_ .w4+. 1 1 ;- .may. _ _ •............-_ -,,,-• • . ..::✓•- #r ,.. 'S • �.� � ..1:'_ iig .x'-� . tt? ,... -5 i i :'k° } ` t` ' f I �. 'ter •, f i r ,. ,,. _ _ •I r } 'r 'r���R��IILillliim �/4ti �� iii• , r • ' ' . • ' ' Jr. �}x t . I r L , k of � WETLAND DETERMINATION DATA FORM - Eastern Mountains and Piedmont Region Project/Site: Monkey Wall City/County: Bakersville/Mitchell Sampling Date: 13-Aug-18 Applicant/Owner: RES State: NC Sampling Point: DP-1 Investigator(s): Robert White Section,Township,Range: S T R Landform(hillslope,terrace,etc.): Floodplain Local relief(concave,convex,none): convex Slope: 0.0% / 0.0 ° Subregion(LRR or MLRA): MLRA 228 in LRR N Lat.: 36.0548 Long.: -82,2087 Datum: Soil Map Unit Name: Thunder-Saunook complex NWI classification: PEM Are climatic/hydrologic conditions on the site typical for this time of year? Yes 0 No 0 (If no,explain in Remarks.) Are Vegetation ❑d ,Soil ❑ ,or Hydrology ❑ significantly disturbed? Are"Normal Circumstances"present? Yes 0 No 0 Are Vegetation ❑ ,Soil ❑ ,or Hydrology ❑ naturally problematic? (If needed,explain any answers in Remarks.) Summary of Findings-Attach site map showing sampling point locations,transects, important features,etc. Hydrophytic Vegetation Present? Yes 0 No 0 Hydric Soil Present? Yes 0 No 0 Is the Sampled Area Yes 0 No 0 Wetland Hydrology Present? Yes 0 No O within a Wetland? Remarks: site heavily impacted by livestock access Hydrology Wetland Hydrology Indicators: Secondary Indicators(minimum of two required) Primary Indicators(minimum of one required;check all that apply) ❑ Surface Soil Cracks(B6) d❑ Surface Water(Al) ❑ True Aquatic Plants(B14) ❑ Sparsely Vegetated Concave Surface(B8) d❑ High Water Table(A2) ❑ Hydrogen Sulfide Odor(C1) ❑ Drainage Patterns(B10) ❑ Saturation(A3) ❑ Oxidized Rhizospheres along Living Roots(C3) ❑ Moss Trim Lines(B16) ❑ Water Marks(Bl) ❑ Presence of Reduced Iron(C4) ❑ Dry Season Water Table(C2) ❑ Sediment Deposits(B2) ❑ Recent Iron Reduction in Tilled Soils(C6) ❑ Crayfish Burrows(C8) ❑ Drift deposits(B3) ❑ Thin Muck Surface(C7) ❑ Saturation Visible on Aerial Imagery(C9) ❑ Algal Mat or Crust(B4) ❑ Other(Explain in Remarks) ❑ Stunted or Stressed Plants(Dl) ❑ Iron Deposits(B5) ❑ Geomorphic Position(D2) ❑ Inundation Visible on Aerial Imagery(B7) ❑ Shallow Aquitard(D3) ❑ Water-Stained Leaves(B9) ❑ Microtopographic Relief(D4) ❑ Aquatic Fauna(B13) FAC-neutral Test(D5) Field Observations: Surface Water Present? Yes 0 No 0 Depth(inches): _ 1 Water Table Present? Yes 0 No 0 Depth(inches): Saturation Present? Wetland Hydrology Present? Yes O No 0 (includes capillary fringe) Yes O No 0 Depth(inches): Describe Recorded Data (stream gauge, monitoring well,aerial photos, previous inspections), if available: Remarks: US Army Corps of Engineers Eastern Mountains and Piedmont-Version 2.0 VEGETATION (Five/Four Strata)- Use scientific names of plants. Dominant Sampling Point: DP-1 Species? Absolute Rel.Strat. Indicator Dominance Test worksheet: Tree Stratum (Plot size:- ) %Cover Cover Status Number of Dominant Species 1 0 ❑ 0.0% That are OBL,FACW,or FAC: 3 (A) 2 0 ❑ 0.0% ° Total Number of Dominant 3 0 ❑ 0.0% - Species Across All Strata: 3 (B) 4 o ❑ 0.0% 5 0 ❑ 0.0% - Percent of dominant Species 6. 0 ❑ 0.0% That Are OBL,FACW,or FAC: 100.0% (A/B) 7 0 ❑ 0.0% Prevalence Index worksheet: 8 0 ❑ 0.0% _ Total %Cover of: Multiply by: 0 =Total Cover on species 20 x 1 = 20 Sapling-Sapling/Shrub Stratum (Plot size: ) FACW species 25 x 2 = 50 1 0 ❑ 0.0% 0 ❑ 0.0% FAC species 0 x 3 = 0 23. 0 ❑ 0.0% FACU species 0 x 4 = 0 4. 0 ❑ 0.0%- UPL species 0 x 5 = 0 5 0 ❑ 0.0% Column Totals: 45 (A) 70 (B) 6 0 ❑ 0.0% Prevalence Index= B/A= 1.556 7 0 ❑ 0.0% Hydrophytic Vegetation Indicators: $ 0 ❑ 0.0% 0 Rapid Test for Hydrophytic Vegetation 9 0 ❑ 0.0% ❑d Dominance Test is>50% 1 0 0 ❑ 0.0% ❑d Prevalence Index is<_3.0 1 Shrub Stratum (Plot size: ) 0 =Total Cover ❑ Morphological Adaptations 1 (Provide supporting 1 0 ❑ 0.0% data in Remarks or on a separate sheet) 2 o ❑ 0.0% ❑ Problematic Hydrophytic Vegetation 1 (Explain) 3 0 ❑ 0.0% 1 Indicators of hydric soil and wetland hydrology must 4 0 ❑ 0.0% - be present,unless disturbed or problematic. 5. o ❑ 0.0% - Definition of Vegetation Strata: 6. o ❑ 0.0% - Four Vegetation Strata: ❑ 0.0% Tree stratum-Consists of woody plants,excluding vines,3 in. 0 7 - - - (7.6 cm)or more in diameter at breast height(DBH), Herb Stratum (Plot size: ) 0 =Total Cover regardless of height. Sapling/shrub stratum-Consists of woody plants,excluding 1• Boehmeria cylindrica 5 ❑ 11.1% FACW vines,less than 3 in.DBH and greater than 3.28 ft(1 m)tall. 2. Schoenoplectus pungens var.pungens 10 ❑d 22.2% OBL Herb stratum-Consists of all herbaceous(non-woody)plants, 3. Juncus effusus 20 ❑d 44.4% FACW regardless of size,and all other plants less than 3.28 ft tall. 4• Carex lurida 10 ❑d 22.2% OBL Woody vines-Consists of all woody vines greater than 3.28 ft in height. 5. o ❑ 0.0% 6 0 ❑ o.o°io - Five Vegetation Strata: 7. o ❑ o.o% - Tree-Woody plants,excluding woody vines,approximately 20 8 0 ❑ 0.0% ft(6 m)or more in height and 3 in.(7.6 cm)or larger in 0 ❑ 0.0% diameter at breast height(DBH). 9' Sapling stratum-Consists of woody plants,excluding woody 10 0 ❑ 0.0% - vines,approximately 20 ft(6 m)or more in height and less 11 0 ❑ 0.0% than 3 in.(7.6 cm)DBH. . - 12 0 ❑ 0.0% Shrub stratum-Consists of woody plants,excluding woody vines,approximately 3 to 20 ft(1 to 6 m)in height. Woody Vine Stratum (Plot size: ) 45 =Total Cover Herb stratum-Consists of all herbaceous(non-woody)plants, 0 ❑ 0.0% including herbaceous vines,regardless of size,and woody 1 species,except woody vines,less than approximately 3 ft(1 2. 0 ❑ 0.0% - m)in height. 3. 0 ❑ 0.0% - Woody vines-Consists of all woody vines,regardless of 4. _ 0 ❑ 0.0% height. 5. - o ❑ 0.0% Hydrophytic 6 0 ❑ 0.0% Vegetation 0 =Total Cover Present? Yes 0 No 0 Remarks:(Include photo numbers here or on a separate sheet.) *Indicator suffix= National status or professional decision assigned because Regional status not defined by FWS. US Army Corps of Engineers Eastern Mountains and Piedmont-Version 2.0 Soil Sampling Point: DP-1 Profile Description:(Describe to the depth needed to document the indicator or confirm the absence of indicators.) Depth Matrix Redox Features (inches) Color(moist) % Color(moist) % Type 1 Loc2 Texture Remarks _ 0-1 10YR 3/1 Loam 1-12 10YR 4/1 85 10YR 5/8 15 C M Sandy Loam 1 Type:C=Concentration.D=Depletion.RM=Reduced Matrix,CS=Covered or Coated Sand Grains 2Location: PL=Pore Lining. M=Matrix Hydric Soil Indicators: Indicators for Problematic Hydric Soils3: ❑ Histosol(Al) ❑ Dark Surface(S7) ❑ 2 cm Muck(A10)(MLRA 147) ❑ Histic Epipedon(A2) ❑ Polyvalue Below Surface(S8)(MLRA 147,148) ❑ Black Histic(A3) ❑Thin Dark Surface(S9)(MLRA 147,148) ❑ Coast Prairie Redox(A16) (MLRA 147,148) ❑ Hydrogen Sulfide(A4) ❑ Loamy Gleyed Matrix(F2) ❑ Piedmont Floodplain Soils(F19) ❑ Stratified Layers(A5) 0 Depleted Matrix(F3) (MLRA 136,147) ❑ 2 cm Muck(A10)(LRR N) ❑ Redox Dark Surface(F6) ❑ Very Shallow Dark Surface(TF12) ❑ Depleted Below Dark Surface(All) ❑ Depleted Dark Surface(F7) ❑ Other(Explain in Remarks) ❑ Thick Dark Surface(Al2) ❑ Redox Depressions(F8) ❑ Sandy Muck Mineral(Sl)(LRR N, ❑ Iron-Manganese Masses(F12)(LRR N, MLRA 147,148) MLRA 136) ❑ Sandy Gleyed Matrix(S4) ❑ Umbric Surface(F13)(MLRA 136,122) ❑ Sandy Redox(S5) ❑ Piedmont Floodplain Soils(F19)(MLRA 148) 3 Indicators of hydrophytic vegetation and wetland hydrology must be present, ❑ Stripped Matrix(S6) ❑ Red Parent Material(F21)(MLRA 127,147) unless disturbed or problematic. Restrictive Layer(if observed): Type: Depth(inches): Hydric Soil Present? yes 0 No 0 Remarks: US Army Corps of Engineers Eastern Mountains and Piedmont-Version 2.0 WETLAND DETERMINATION DATA FORM - Eastern Mountains and Piedmont Region Project/Site: Monkey Wall City/County: Bakersville/Mitchell Sampling Date: 13-Aug-18 Applicant/Owner: RES State: NC Sampling Point: DP-2 Investigator(s): Robert White Section,Township,Range: S T R Landform(hillslope,terrace,etc.): Hillside Local relief(concave,convex,none): convex Slope: 0.0% / 0.0 ° Subregion(LRR or MLRA): MLRA 228 in LRR N Lat.: 36.0549 Long.: -82,2086 Datum: Soil Map Unit Name: Thunder-Saunook complex NWI classification: Upland Are climatic/hydrologic conditions on the site typical for this time of year? Yes 0 No 0 (If no,explain in Remarks.) Are Vegetation ❑ ,Soil ❑ ,or Hydrology ❑ significantly disturbed? Are"Normal Circumstances"present? Yes 0 No 0 Are Vegetation ❑ ,Soil ❑ ,or Hydrology ❑ naturally problematic? (If needed,explain any answers in Remarks.) Summary of Findings-Attach site map showing sampling point locations,transects, important features,etc. Hydrophytic Vegetation Present? Yes 0 No 0 Hydric Soil Present? Yes 0 No 0 Is the Sampled Area Yes 0 No 0 Wetland Hydrology Present? Yes O No O within a Wetland? Remarks: Hydrology Wetland Hydrology Indicators: Secondary Indicators(minimum of two required) Primary Indicators(minimum of one required;check all that apply) ❑ Surface Soil Cracks(B6) ❑ Surface Water(Al) ❑ True Aquatic Plants(B14) ❑ Sparsely Vegetated Concave Surface(B8) ❑ High Water Table(A2) ❑ Hydrogen Sulfide Odor(C1) ❑ Drainage Patterns(B10) ❑ Saturation(A3) ❑ Oxidized Rhizospheres along Living Roots(C3) ❑ Moss Trim Lines(B16) ❑ Water Marks(Bl) ❑ Presence of Reduced Iron(C4) ❑ Dry Season Water Table(C2) ❑ Sediment Deposits(B2) ❑ Recent Iron Reduction in Tilled Soils(C6) ❑ Crayfish Burrows(C8) ❑ Drift deposits(B3) ❑ Thin Muck Surface(C7) ❑ Saturation Visible on Aerial Imagery(C9) ❑ Algal Mat or Crust(B4) ❑ Other(Explain in Remarks) ❑ Stunted or Stressed Plants(Dl) ❑ Iron Deposits(B5) ❑ Geomorphic Position(D2) ❑ Inundation Visible on Aerial Imagery(B7) ❑ Shallow Aquitard(D3) ❑ Water-Stained Leaves(B9) ❑ Microtopographic Relief(D4) ❑ Aquatic Fauna(B13) ❑ FAC-neutral Test(D5) Field Observations: Surface Water Present? Yes O No O Depth(inches): _ Water Table Present? Yes O No 0 Depth(inches): Saturation Present? Wetland Hydrology Present? Yes 0 No 0 (includes capillary fringe) Yes O No 0 Depth(inches): Describe Recorded Data (stream gauge, monitoring well,aerial photos, previous inspections), if available: Remarks: US Army Corps of Engineers Eastern Mountains and Piedmont-Version 2.0 VEGETATION (Five/Four Strata)- Use scientific names of plants. Dominant Sampling Point: DP-2 Species? Absolute Rel.Strat. Indicator Dominance Test worksheet: Tree Stratum (Plot size:- ) %Cover Cover Status Number of Dominant Species 1 0 ❑ 0.0% That are OBL,FACW,or FAC: 0 (A) 2 0 ❑ 0.0% Total Number of Dominant 3 0 ❑ 0.09 /o - Species Across All Strata: 2 (B) 4 0 ❑ 0.0%5 0 ❑ o.0% - Percent of dominant Species 0 ❑ o.o% That Are OBL,FACW,or FAC: 0.0% (A/B) 6. 7 0 ❑ 0.0% Prevalence Index worksheet: 8 0 ❑ o.0% _ Total %Cover of: Multiply by: 0 =Total Cover OBL species 0 x 1 = 0 Sapling-Sapling/Shrub Stratum (Plot size: ) FACW species 0 x 2 = 0 1. 0 ❑ 0.0% - FAC species 10 x 3 = 30 2 0 ❑ 0.0% 3. 0 ❑ 0.0% _ FACU species 50 x 4 = 200 4. 0 ❑ 0.0%- UPL species 0 x 5 = 0 5 0 ❑ 0.0% - Coluron Totals: 60 (A) 230 (B) 6 0 ❑ 0.0% Prevalence Index= B/A= 3.833 7 0 ❑ 0.0% Hydrophytic Vegetation Indicators: $ 0 ❑ 0.0% ❑ Rapid Test for Hydrophytic Vegetation 9 0 ❑ 0.0% ❑ Dominance Test is>50% 1 0. 0 ❑ 0.0% ❑ Prevalence Index is<_3.0 1 Shrub Stratum (Plot size: ) 0 =Total Cover ❑ Morphological Adaptations 1 (Provide supporting 1 0 ❑ 0.0% data in Remarks or on a separate sheet) 2 0 ❑ 0.0% ❑ Problematic Hydrophytic Vegetation 1 (Explain) 3 0 ❑ 0.0% 1 Indicators of hydric soil and wetland hydrology must - be present,unless disturbed or problematic. 4 0 ❑ 0.0% 5. o ❑ 0.0% Definition of Vegetation Strata: 6. o ❑ 0.0% Four Vegetation Strata: 0 ❑ 0.0% Tree stratum-Consists of woody plants,excluding vines,3 in. 7 - -- (7.6 cm)or more in diameter at breast height(DBH), Herb Stratum (Plot size: ) 0 =Total Cover regardless of height. Sapling/shrub stratum-Consists of woody plants,excluding 1• Trifolium repens 20 ❑d 33.3% FACU vines,less than 3 in.DBH and greater than 3.28 ft(1 m)tall. 2. Digitaria serotina 10 ❑ 16.7% FAC Herb stratum-Consists of all herbaceous(non-woody)plants, 3. Schedonorus arundinaceus 30 ❑d 50.0% FACU regardless of size,and all other plants less than 3.28 ft tall. 0 ❑ 0.0% Woody vines-Consists of all woody vines greater than 3.28 ft 4' in height. 5. 0 ❑ 0.0% 6 0 ❑ o.o°io - Five Vegetation Strata: 7. o ❑ o.o% - Tree-Woody plants,excluding woody vines,approximately 20 8 0 ❑ 0.0% - ft(6 m)or more in height and 3 in.(7.6 cm)or larger in 0 ❑ 0.0% diameter at breast height(DBH). 9. Sapling stratum-Consists of woody plants,excluding woody 10 0 ❑ 0.0% vines,approximately 20 ft(6 m)or more in height and less 11 0 ❑ 0.0% than 3 in.(7.6 cm)DBH. . - 12 0 ❑ 0.0% - Shrub stratum-Consists of woody plants,excluding woody vines,approximately 3 to 20 ft(1 to 6 m)in height. Woody Vine Stratum (Plot size: ) 60 =Total Cover Herb stratum-Consists of all herbaceous(non-woody)plants, 0 ❑ 0.0% including herbaceous vines,regardless of size,and woody 1 species,except woody vines,less than approximately 3 ft(1 2. 0 ❑ 0.0% - m)in height. 3. 0 ❑ 0.0% - Woody vines-Consists of all woody vines,regardless of 4. _ 0 ❑ 0.0% height. 5. _ 0 ❑ 0.0% Hydrophytic 6 0 ❑ 0.0% Vegetation 0 =Total Cover Present? Yes 0 No 0 Remarks:(Include photo numbers here or on a separate sheet.) *Indicator suffix= National status or professional decision assigned because Regional status not defined by FWS. US Army Corps of Engineers Eastern Mountains and Piedmont-Version 2.0 Soil Sampling Point: DP-2 Profile Description:(Describe to the depth needed to document the indicator or confirm the absence of indicators.) Depth Matrix Redox Features (inches) Color(moist) % Color(moist) % Type 1 Loc2 Texture Remarks _ 0-4 7.5YR 4/3 Clay Loam 4-12 7.5YR 5/4 Clay Loam 1 Type:C=Concentration.D=Depletion.RM=Reduced Matrix,CS=Covered or Coated Sand Grains 2Location: PL=Pore Lining. M=Matrix Hydric Soil Indicators: Indicators for Problematic Hydric Soils3: ❑ Histosol(Al) ❑ Dark Surface(S7) ❑ 2 cm Muck(A10)(MLRA 147) ❑ Histic Epipedon(A2) ❑ Polyvalue Below Surface(S8)(MLRA 147,148) ❑ Black Histic(A3) ❑Thin Dark Surface(S9)(MLRA 147,148) ❑ Coast Prairie Redox(A16) (MLRA 147,148) ❑ Hydrogen Sulfide(A4) ❑ Loamy Gleyed Matrix(F2) ❑ Piedmont Floodplain Soils(F19) ❑ Stratified Layers(A5) ❑ Depleted Matrix(F3) (MLRA 136,147) ❑ 2 cm Muck(A10)(LRR N) ❑ Redox Dark Surface(F6) ❑ Very Shallow Dark Surface(TF12) ❑ Depleted Below Dark Surface(All) ❑ Depleted Dark Surface(F7) ❑ Other(Explain in Remarks) ❑ Thick Dark Surface(Al2) ❑ Redox Depressions(F8) ❑ Sandy Muck Mineral(Sl)(LRR N, ❑ Iron-Manganese Masses(F12)(LRR N, MLRA 147,148) MLRA 136) ❑ Sandy Gleyed Matrix(S4) ❑ Umbric Surface(F13)(MLRA 136,122) ❑ Sandy Redox(S5) ❑ Piedmont Floodplain Soils(F19)(MLRA 148) 3 Indicators of hydrophytic vegetation and wetland hydrology must be present, ❑ Stripped Matrix(S6) ❑ Red Parent Material(F21)(MLRA 127,147) unless disturbed or problematic. Restrictive Layer(if observed): Type: Depth(inches): Hydric Soil Present? Yes 0 No 0 Remarks: US Army Corps of Engineers Eastern Mountains and Piedmont-Version 2.0 Appendix J — Invasive Species Plan INVASIVE SPECIES PLAN Annual monitoring and semi-annual site visits will be conducted to assess the condition of the finished project. These site inspections may identify the presence of invasive vegetation. RES will treat invasive species vegetation within the project area and provide remedial action on a case-by-case basis. Common invasive species vegetation, such as Chinese privet(Ligustrum sinense),multiflora rose (Rosa multiflora), tree-of-heaven (Ailanthus altissima), and Japanese honeysuckle (Lonicera japonica), will be treated to allow native plants to become established within the conservation easement. Invasive species vegetation will be treated by approved mechanical and/or chemical methods such that the percent composition of exotic/invasive species is less than 5% of the total planted area. Any control methods requiring herbicide application will be performed in accordance with NC Department of Agriculture (NCDA) rules and regulations. If areas of invasive species exist within the easement,they will be monitored yearly as part of the monitoring protocol and treated if necessary. If required,problem areas will continue to be treated until the project easement shows overall trending towards meeting all monitoring requirements. Appendix K — Approved FHWA Categorical Exclusion Form Categorical Exclusion Form for Division of Mitigation Services Projects Version 1 .4 Part 1: General Project Information Project Name: Monkey Wall County Name: Mitchell DMS ID Number: 100069 Project Sponsor: Resource Environmental Solutions LLC Project Contact Name: Bob White Project Contact Address: 302 Jefferson Street Suite 110,Raleigh,NC 27605 Project Contact E-mail: bwhite@res.us DMS Pro'ect Mana•er: Paul Weisner Project Description The Monkey Wall Stream Mitigation Project("Project")is located in Mitchell County, approximately two miles northwest of Baskerville.The Project is located in the French Broad River Basin within Cataloging Unit 06010106, and TLW 06010108060010.The Project's watershed is primarily forested and pasture, and historically served this purpose.Water quality stressors currently affecting the site include livestock production and lack of riparian buffer.This project presents the opportunity to provide up to 3,942 cold stream mitigation units.These will be derived from 3,062 linear feet of Priority I Restoration, 104 linear feet of Enhancenient Il, and 251 linear feet of Preservation. For Official Use Only Reviewed By: Date DMS Project Manager Conditional Approved By: Date For Division Administrator FHWA ❑ Check this box if there are outstanding issues Final Approval By: TC-i Date For Division Administrator FHWA 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 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 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 Version 1.4, 8/18/05 Northern Long-Eared Bat 4(d) Rule Streamlined Consultation Form Federal agencies should use this form for the optional streamlined consultation framework for the northern long- eared bat(NLEB). This framework allows federal agencies to rely upon the U.S.Fish and Wildlife Service's (USFWS)January 5,2016,intra-Service Programmatic Biological Opinion(BO)on the final 4(d)rule for the NLEB for section 7(a)(2)compliance by: (1)notifying the USFWS that an action agency will use the streamlined framework;(2)describing the project with sufficient detail to support the required determination; and(3)enabling the USFWS to track effects and determine if reinitiation of consultation is required per 50 CFR 402.16. This form is not necessary if an agency determines that a proposed action will have no effect to the NLEB or if the USFWS has concurred in writing with an agency's determination that a proposed action may affect,but is not likely to adversely affect the NLEB (i.e.,the standard informal consultation process).Actions that may cause prohibited incidental take require separate formal consultation. Providing this information does not address section 7(a)(2)compliance for any other listed species. Information to Determine 4(d) Rule Compliance: YES NO 1. Does the project occur wholly outside of the WNS Zone'? ❑ 0 2. Have you contacted the appropriate agency2 to determine if your project is near 0 ❑ known hibernacula or maternity roost trees? 3. Could the project disturb hibernating NLEBs in a known hibernaculum? ❑ 0 4. Could the project alter the entrance or interior environment of a known ❑ 0 hibernaculum? 5. Does the project remove any trees within 0.25 miles of a known hibernaculum at ❑ 0 any time of year? 6. Would the project cut or destroy known occupied maternity roost trees,or any ❑ 0 other trees within a 150-foot radius from the maternity roost tree from June 1 through July 31. You are eligible to use this form if you have answered yes to question#1 or yes to question#2 and no to questions 3,4, 5 and 6. The remainder of the form will be used by the USFWS to track our assumptions in the BO. Agency and Applicant3 (Name, Email, Phone No.): Donnie Brew, Donnie.brew@dot.gov, (919) 747-7017 Federal Highway Administration Bob White,bwhite@res.us, (239) 233-7570 Resource Environmental Solutions http://www.fws.gov/midwest/endangered/mammals/nleb/pdf/WNSZone.pdf 2 See http://www.fws.gov/midwest/endangered/mammals/nleb/nhisites.html 3 If applicable-only needed for federal actions with applicants(e.g.,for a permit,etc.)who are party to the consultation. Project Name: Monkey Wall Mitigation Project, DMS Project#: 100069 Project Location (include coordinates if known): 36.0559°N,-82.2067° W The Project is in Mitchell County approximately 2 miles northwest of Bakersville,NC. To access the site from Asheville,proceed west on I-240 and take the exit for I-26 W. Continue on I-26 and then take the exit for US-19 N and follow as it turns into US-19 E. Then take a left onto NC-197 N.NC-197 N will merge into NC-226 N; follow this for three miles, and then take a left onto Fork Mountain Road. In 0.3 mile,the site will be on your left. Basic Project Description (provide narrative below or attach additional information): The Project is in the French Broad River Basin within Cataloging Unit 06010108, TLW 06010108060010, and NC Division of Water Resources (DWR) sub basin 04-03-06. The Project area includes two unnamed tributaries that drain to Big Rock Creek. The current State classification for Big Rock Creek is C; Tr.; however,the Tr. designation does not apply to the Project tributaries (NCDWQ 2011). Therefore, the Project streams are classified as Class C waters. The Project will include Priority I stream restoration on two reaches (G1-C and G2-B), Enhancement II on two reaches (GI-B, and G2-A), and Preservation on one reach (G1-A). Stream Restoration activities will include constructing an A type stream with appropriate dimensions and pattern, reconnecting the channel to the floodplain. In-stream structures such as log sills and brush toes will be installed for vertical stability and to improve habitat. Buffer improvements will filter runoff from agricultural fields, thereby reducing nutrient and sediment loads to the channel. Livestock exclusion fence will be installed, as needed, along the easement boundary. The widening and restoration of the riparian areas will also provide wildlife corridors throughout the project area. Enhancement activities will include channel grading to commit all flow to a single thread channel, grading, and vegetative planting. Livestock exclusion fencing will be installed. Preservation activities will include livestock exclusion fencing and establishment of a permanent conservation easement. General Project Information YES NO Does the project occur within 0.25 miles of a known hibernaculum? El Does the project occur within 150 feet of a known maternity roost tree? ❑ Does the project include forest conversion4?(if yes,report acreage below) ►1 ❑ Estimated total acres of forest conversion <2.0 If known,estimated acres5 of forest conversion from April 1 to October 31 <2.0 If known, estimated acres of forest conversion from June 1 to July 316 Does the project include timber harvest?(if yes,report acreage below) ❑ Estimated total acres of timber harvest If known,estimated acres of timber harvest from April 1 to October 3I If known,estimated acres of timber harvest from June 1 to July 31 Does the project include prescribed fire? (if yes, report acreage below) ❑ Estimated total acres of prescribed fire If known,estimated acres of prescribed fire from April 1 to October 31 If known, estimated acres of prescribed fire from June 1 to July 31 Does the project install new wind turbines?(if yes, report capacity in MW below) ❑ Estimated wind capacity (MW) Agency Determination: By signing this form;the action agency determines that this project may affect the NLEB, but that any resulting incidental take of the NLEB is not prohibited by the final 4(d) rule. If the USFWS does not respond within 30 days from submittal of this form,the action agency may presume that its determination is informed by the best available information and that its project responsibilities under 7(a)(2) with respect to the NLEB are fulfilled through the USFWS January 5, 2016, Programmatic BO. The action agency will update this determination annually for multi-year activities. The action agency understands that the USFWS presumes that all activities are implemented as described herein. The action agency will promptly report any departures from the described activities to the appropriate USFWS Field Office. The action agency will provide the appropriate USFWS Field Office with the results of any surveys conducted for the NLEB. Involved parties will promptly notify the appropriate US S Field Office upon finding a dead, injured, or sick NLEB. At", Signature: Date Submitted: a Any activity that temporarily or permanently removes suitable forested habitat,including,but not limited to,tree removal from development,energy production and transmission,mining,agriculture,etc.(see page 48 of the BO). 5 If the project removes less than 10 trees and the acreage is unknown,report the acreage as less than 0.1 acre. 6 If the activity includes tree clearing in June and July,also include those acreage in April to October. t'h,te F j , , cs,„,, .../ .9 f °Wman{yd /i Putman a if/ P(a ,t, White Dogwood( Pa,.. .t n . p 0eq) Al ''a on Lt o4 a agch Rd Ra ''ca tEsc r 1 m a m i t 1 1 1 I ` 3> /' m � N 1 2 / Fnrk(,,, AllIllr . `a .. k c \\ Fork mountainn,p o' 6 nRa Little Rack Cies''k 1 _ c d _�� V�� / t o4°(n / Pq( nryb') oef' as a, "'o Monkey Wall /�F 4�, ° Site ---________0/ 6 L a v r '',,,,[[/ A eel' l� (a P:�t+pers ck Ct �� eY gRa ?1 n9sP ,_ Legend ,tit69eRd \ 1 - - N?76/11 q1N_ Proposed Easement z Green 7hi cµc't Su, Mountain TLW 06010108060010 n9s Rd NV,eW Z' EJ 4'y NC NHP Element Occurrences w J4 - 5 Mile Aviation Zone °°ust Knot 1O er2' ® Airports Sunset My ', I N Date: 9/28/2018 Figure 1 -Vicinity Map ,�'at:+�■P"4iat w rs ���1►�����R�+��#r� Drawn by: MDE w ����'�~~,*�%.j,ik `�[j�� S Monkey Wall Mitigation Site Checked by: RMW Itt 0 1,000 2,000 il Il Mitchell County, North Carolina 1 inch=2,000 feet Feet V•14-- -. Ts- _, w)yrr•ii it;,s t-(2__, ) , „i . .k\\,\,, ,, - \p'/OTE: ' ),/ <4 ' -- - - ',, -4X'4'-4‘4. 1.Sr s'< . (Ai$ e,', w ‘ :lit >-----) \ ,-//( ,---- '2 , ' e . \i- '-- ' W I - `,1\ Lz, 4011i • � - ���.�•. v._ �� � rJ \\M e....7,,,:ifstrirf ,�1\`a�( r. Illy�1'�i�� 1ft 4ili;;r. iiir rrr- 44244 \- 2;% i: N., -- -,:__Ymiti. ., - ,1 ,' p a I ' - , ,.._ •• , ;:, fi If 1 4 . e%4.zik r;.3----1' y/if Niri i____sy-- -Rc\ I- -i\;"-51-A ,\), ,r,_l__) % -7v_ — /"\;:s7 Y('--W itt:& q f' 'je 1 D 4 J .k- .' 14-,;:iAttt,'!„ ' Zitic . ab NCo-,6-,c, z‘. ,,\.% . .( ----\, .,.,;. 444 -77_1‘,-7,7P*J 7.-v*,471,Friklit,StilifiLelts' II . (II; / r-1 % \,-0_-__---=-*, \". r\ - fk__ikl ... >'- 11- ----tr gel":N_* X. .k----,, ---, .\, :, , g ,, \r-vr , 0 ,,( , i --,..\-- _,.\/.,,,,-J ., .„, .-,:. .,. .„. , '''' ......,_-__,p, L.„ e\•`‘...- 4 - Ii%: _::: ..±?1; ,\\,, ,y017 -',':' ',1- 4,, ;;J,N-, N_.. .,_,\ Mak L -7 ',‘; .'''',4 , '-b ,c,3dit.i -AN I/ i iGi Iti -4.444, C71-1,/,, ,(A01._ A - k\_, q 32! /4y! y 1; -^-k6f---.---7 ( fia. --- \\- f jj:3"; TV41_• :01,!'V ,_, iv ..:,_ i..)? \I : \' J ,;-, ,' 4 \- 4 ! ‘4°' p °,,j,v46_4.: \- ,, _,:, ------- ,i, ,y,c/c,„„\{-\ .\_,_..„w4, ,._ t:1' r?-4,V ,Nv..i..N -4‘,-;-0 40402:y II ‘; ko r L,---;) .- :5J.i.A\ 7P--- " ac_ Am.... . '4.•: '1., --N147-140:1/44- „M". ,;4: 111() .,V4114 P71 -- -P I '19- :1-°461°°. 9r7 - /,„,i, 1 rOr— '1 /� j-'\ • ri,„7---, r rr„.--------- , X.t,_ _.,;;;' -'4\k- fj°114.4Z/Ikfi , .'\ ._. .\. ...,.. ,,(7--7- .z- ,‘ A 1, ..:,,...' _, 2. _ 5Z.•• .-1..„_- fir/,:.-7,--,41).virf -v...7 —N--"N...;v7v•-•y-Ar 1- ---frosi.Nif 4 0 ,_ * -!:.-- -- Or 1 - A•‘ k '---N.. ,"%%~1. 1 ,.‘4w%, .-%/1%,, -;;(-.N.,...__n-r- • f '‘. • . fti 1 \'`,1 cL------. 7 ' , 3e i r,~LN .._ -_--;.- sri,,, - 0,\_) jytk 0'— C Litt% egend-_..V, ' :-="11 'q 7 : I Li itt, 4 or " — ---------- :7".717_143_. I Proposed Easement ! \` \V� � 0 J11111)I/Il:rCC� .:.1 nift�t\,A � Drainage Areas ±�y� —ti \",c.\, ♦ ,\ , �� � 11L `c.�•-` :. Figure 2-USGS Map Date: 9/28/2018 ��`��'-��:Polgr,��i alr Drawn by: MDEr P S w •����'�~~,*�%�Ij� `7[j�� S Monkey Wall Mitigation Site Checked by: RMW �"�� 0 1,000 2,000 Mitchell County, North Carolina 1 inch=2,000 feet Feet air• 44 . .- Agreed fx • _:�. Top of 4. •" 'Fs,:'s'''T., Reach ''fir: ' :P ` .... i . ' ..-too. . • P. l� fa, d pi*p, ,......- .-, Ittp. . .y'.. 1 ' '..: ` ' _ - ' ( _ . AI re ) ,., ,,, 4,, ,. .,, _. .... . v .. r. ... ,,!, -44, '• rr s -.... I ;gil•;': _ • • . Wall Excavation GryP 1‘. C11 ' •. . _ _. Top of G2-A /11.046 At upslope end of Wall isirfriiiip_7,_ _4: ._ • .- . Rd Top of G2-B at bottom of trees at wall excavation location _ i I. : eao, 'fir*.4.6..-.. • ,... 1" Legend Proposed Easement(18.93 ac) ���� Potential Wetlands 7� r Project Parcels \ " .r. , Parcels • -..,:- k r. ;. r 4-Drk Mountain Rd F . ' . . 1 Stream Mitigation �'a ,*:, - . . l r S / Restoration g. c '98' ., ,' Enhacement II (2.5:1) f F f eta . Enhancement II (5:1) ^ `` • Preservation - • `1 c In, Streak*contributors E Figure 6-Conceptual Map Date: 9/4/2018 N w E Drawn by: MDE 0150 30o Monkey Wall Mitigation Site res Feet Mitchell County, North Carolina Matthew DeAngelo From: Stancil,Vann F <vann.stancil@ncwildlife.org> Sent: Friday, October 12, 2018 2:19 PM To: Matthew DeAngelo Subject: [EXTERNAL] RE: [External] Project Scoping for Monkey Wall Mitigation Site in Mitchell County Matt, I've reviewed the description for the Monkey Wall Mitigation Site, which is located on the north side of Fork Mountain Road and east of NC Hwy 226 in Mitchell County. The site includes two small, unnamed tributaries to Big Rock Creek, which is a tributary to the North Toe River. There are no records of any state or federally listed species at the site nor any in the immediate vicinity of the site. Regarding terrestrial species,the U.S. Fish and Wildlife Service (USFWS) has listed the northern long-eared bat(Myotis septentrionalis) as threatened under the Endangered Species Act. Mitchell County is within the range (https://www.fws.gov/midwest/endangered/mammals/nleb/pdf/WNSZone.pdf) of the northern long-eared bat and may be present or in the vicinity of the project site. As such, consultation with the USFWS may be required. For more information, please see https://www.fws.gov/midwest/endangered/mammals/nleb/or https://www.fws.gov/raleigh/NLEB RFO.html or contact the Asheville office of the USFWS to ensure that potential issues related to this species are addressed. Thanks for the opportunity to review this mitigation project for issues related to fish and wildlife. Please let me know if I can assist further. Vann From: Matthew DeAngelo<mdeangelo@res.us> Sent:Tuesday, September 11, 2018 2:29 PM To: Stancil, Vann F <vann.stancil@ncwildlife.org> Cc:Jamey McEachran <jmceachran@res.us>; Bob White<bwhite@res.us> Subject: [External] Project Scoping for Monkey Wall Mitigation Site in Mitchell County CAUTION: External email. Do not click links or open attachments unless verified.Send all suspicious email as an attachment to Dear Mr. Stancil, The Monkey Wall Stream Mitigation Site has been identified by Resource Environmental Solutions, LLC(RES)to provide compensatory mitigation for unavoidable stream impacts in Mitchell County, North Carolina. The purpose of this letter is to request, review, and comment on any possible issues that might emerge with respect to fish and wildlife associated with a potential stream restoration project on the attached site. A detailed project description along with maps showing the location and approximate limits of the conservation easement are attached along with a KMZ file. We thank you in advance for your timely response and cooperation.You may return the comment to my attention at the address listed in the attached letter or via email. Please feel free to contact me at mdeangelo@res.us with any questions that you may have concerning the extent of site disturbance associated with this project. 1 Sincerely, Matt DeAngelo Ecologist RES I res.us Direct: 984.255.9133 I Mobile: 757.202.4471 Email correspondence to and from this sender is subject to the N.C.Public Records Law and may be disclosed to third parties. 2 Matthew DeAngelo From: Cortes, Milton - NRCS, Raleigh, NC <Milton.Cortes@nc.usda.gov> Sent: Sunday, October 28, 2018 4:45 PM To: Matthew DeAngelo Subject: [EXTERNAL] RE:AD-1006 Request for the Monkey Wall Mitigation Site in Mitchell County Attachments: AD1006_ Monkey_Wall_ConsewrvationEasyment.pdf Importance: High Follow Up Flag: Flag for follow up Flag Status: Flagged Mathew: Please find attached the Farmland Conversion Impact Rati ng evaluations for the Monkey Wall Conservation Easement in Mitchell Co., NC If we can be of further assistance please let us know Best regards; ' 9 agedf Acting State Soil Scientist Natural Resources Conservation Service 4407 Bland Rd,Suite 117 Raleigh,NC 27609 Phone:919-873-2171 milton.cortes@usda.gov USDA From: Matthew DeAngelo [mailto:mdeangelo@res.us] Sent: Monday, September 17, 2018 9:49 AM To: Cortes, Milton - NRCS, Raleigh, NC<Milton.Cortes@nc.usda.gov> Subject: AD-1006 Request for the Monkey Wall Mitigation Site in Mitchell County Mr. Cortes, Resource Environmental Solutions (RES) requests review and comment from the Natural Resources Conservation Service on any possible concerns that may emerge with respect to farmland resources including prime, unique, statewide, or local important farmland associated with the Monkey Wall stream mitigation project.This project is being developed for the North Carolina Division of Mitigation Services. Please note that this request is in support of the development of the Categorical Exclusion (CE) and an Environmental Resources Technical Report for the referenced project. Attached is a request letter along with Form AD-1006 with Parts I and III completed and maps of the Monkey Wall Site. We ask that you review the site information and complete Parts II, IV, and V as required by NRCS. We thank you in advance for your timely response and cooperation. Please feel free to contact me with any questions that you may have concerning the extent of site disturbance with this project. Sincerely, 1 Matt DeAngelo Ecologist RES I res.us Direct: 984.255.9133 I Mobile: 757.202.4471 This electronic message contains information generated by the USDA solely for the intended recipients.Any unauthorized interception of this message or the use or disclosure of the information it contains may violate the law and subject the violator to civil or criminal penalties. If you believe you have received this message in error, please notify the sender and delete the email immediately. 2 U.S. Department of Agriculture FARMLAND CONVERSION IMPACT RATING PART I (To be completed by Federal Agency) Date Of Land Evaluation Request 9/11/2018 Name of Project Monkey Wall Federal Agency Involved Federal Highway Admin (FWHA) Proposed Land Use Conservation Easement County and State Mitchell County PART II(To be completed by NRCS) Date Request Received By Pe r,on Completing F r NRCS 09/24/2018 Milton Con CS NC 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) n n none 68 acres Major Crop(s) Farmable Land In Govt.Jurisdiction Amount of Farmland As Defined in FPPA CORN Acres: 13.3 % 18,871 acres Acres: 21.3 % 28,546 acres Name of Land Evaluation System Used Name of State or Local Site Assessment System Date Land Evaluation Returned by NRCS Mitchell Co. NC LESA N/A October 28, 2018 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 19 B.Total Acres To Be Converted Indirectly C.Total Acres In Site 21.6 PART IV(To be completed by NRCS) Land Evaluation Information A.Total Acres Prime And Unique Farmland 0 B.Total Acres Statewide Important or Local Important Farmland 16.80 C. Percentage Of Farmland in County Or Local Govt. Unit To Be Converted 0.0890 D. Percentage Of Farmland in Govt.Jurisdiction With Same Or Higher Relative Value 99.3 PART V(To be completed by NRCS) Land Evaluation Criterion 0 Relative Value of Farmland To Be Converted(Scale of 0 to 100 Points) PART VI (To be completed by Federal Agency) Site Assessment Criteria Maximum Site A Site B Site C Site D (Criteria are explained in 7 CFR 658.5 b.For Corridor project use form NRCS-CPA-106) Points 1. Area In Non-urban Use (15) 2. Perimeter In Non-urban Use (10) 3. Percent Of Site Being Farmed (20) 4. Protection Provided By State and Local Government (20) 5. Distance From Urban Built-up Area (15) 6. Distance To Urban Support Services (15) 7. Size Of Present Farm Unit Compared To Average (10) 8. Creation Of Non-farmable Farmland (10) 9. Availability Of Farm Support Services (5) 10.On-Farm Investments (20) 11. Effects Of Conversion On Farm Support Services (10) 12.Compatibility With Existing Agricultural Use (10) TOTAL SITE ASSESSMENT POINTS 160 O O O O PART VII (To be completed by Federal Agency) Relative Value Of Farmland (From Part V) 100 0 0 0 0 Total Site Assessment(From Part VI above or local site assessment) 160 0 0 0 0 TOTAL POINTS(Total of above 2 lines) 260 0 0 0 0 Was A Local Site Assessment Used? Site Selected: Date Of Selection YES pi NO n Reason For Selection: Name of Federal agency representative completing this form: Date: (See Instructions on reverse side) Form AD-1006(03-02) STEPS IN THE PROCESSING THE FARMLAND AND CONVERSION IMPACT RATING FORM Step 1-Federal agencies(or Federally funded projects)involved in proposed projects that may convert farmland,as defined in the Farmland Protection Policy Act(FPPA) to nonagricultural uses,will initially complete Parts I and III of the form.For Corridor type projects,the Federal agency shall use form NRCS-CPA-106 in place of form AD-1006.The Land Evaluation and Site Assessment(LESA)process may also be accessed by visiting the FPPA website,http://fppa.nres.usda.gov/lesa/. Step 2-Originator(Federal Agency)will send one original copy of the form together with appropriate scaled maps indicating location(s)of project site(s),to the Natural Resources Conservation Service(NRCS)local Field Office or USDA Service Center and retain a copy for their files.(NRCS has offices in most counties in the U.S.The USDA Office Information Locator may be found at http://offices.usda.gov/scripts/ndISAPI.dll/oip_public/USA map,or the offices can usually be found in the Phone Book under U.S.Government,Department of Agriculture.A list of field offices is available from the NRCS State Conservationist and State Office in each State.) Step 3-NRCS will,within 10 working days after receipt of the completed form,make a determination as to whether the site(s)of the proposed project contains prime, unique,statewide or local important farmland.(When a site visit or land evaluation system design is needed,NRCS will respond within 30 working days. Step 4-For sites where farmland covered by the FPPA will be converted by the proposed project,NRCS will complete Parts II,IV and V of the form. Step 5-NRCS will return the original copy of the form to the Federal agency involved in the project,and retain a file copy for NRCS records. Step 6-The Federal agency involved in the proposed project will complete Parts VI and VII of the form and return the form with the final selected site to the servicing NRCS office. Step 7-The Federal agency providing fmancial or technical assistance to the proposed project will make a determination as to whether the proposed conversion is consistent with the FPPA. INSTRUCTIONS FOR COMPLETING THE FARMLAND CONVERSION IMPACT RATING FORM (For Federal Agency) Part I: When completing the "County and State" questions, list all the local governments that are responsible for local land use controls where site(s) are to be evaluated. Part III: When completing item B (Total Acres To Be Converted Indirectly), include the following: 1. Acres not being directly converted but that would no longer be capable of being farmed after the conversion, because the conversion would restrict access to them or other major change in the ability to use the land for agriculture. 2. Acres planned to receive services from an infrastructure project as indicated in the project justification (e.g. highways, utilities planned build out capacity)that will cause a direct conversion. Part VI:Do not complete Part VI using the standard format if a State or Local site assessment is used. With local and NRCS assistance, use the local Land Evaluation and Site Assessment (LESA). 1. Assign the maximum points for each site assessment criterion as shown in § 658.5(b) of CFR. In cases of corridor-type project such as transportation, power line and flood control, criteria#5 and #6 will not apply and will, be weighted zero, however, criterion #8 will be weighed a maximum of 25 points and criterion#11 a maximum of 25 points. 2. Federal agencies may assign relative weights among the 12 site assessment criteria other than those shown on the FPPA rule after submitting individual agency FPPA policy for review and comment to NRCS. In all cases where other weights are assigned, relative adjustments must be made to maintain the maximum total points at 160. For project sites where the total points equal or exceed 160, consider alternative actions, as appropriate, that could reduce adverse impacts (e.g. Alternative Sites, Modifications or Mitigation). Part VII: In computing the"Total Site Assessment Points"where a State or local site assessment is used and the total maximum number of points is other than 160, convert the site assessment points to a base of 160. Example: if the Site Assessment maximum is 200 points, and the alternative Site "A" is rated 180 points: Total points assigned Site A 180 X 160 =144 points for Site A Maximum points possible — 200 For assistance in completing this form or FPPA process, contact the local NRCS Field Office or USDA Service Center. NRCS employees, consult the FPPA Manual and/or policy for additional instructions to complete the AD-1006 form. 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 October 8,2018 Matt DeAngelo RES 302 Jefferson Street, Suite 110 Raleigh,NC 27605 Re: Monkey Wall Mitigation Site,Mitchell County, ER 18-2693 Dear Mr. DeAngelo: Thank you for your letter of September 11,2018, 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 919-807-6579 or environmental.review@a,ncdcr.gov. In all future communication concerning this project,please cite the above referenced tracking number. Sincerely, 122,u2AL. )1111_t_dkk‘a-tcic-61-6- Ramona M. Bartos 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 iArlrnm r,��. Office of the Chief ap� A�StY 1 g 44,,= Bill John Baker GWY.0 DBP Principal Chief �@ �0- 0P Gh.dSSaYeWr o �/�� a s CHEROKEE NATION® O°E0G.3 1.4 "Of* P.O.Box 948•Tahlequah,OK74465.0948•918453-5000•the.okeamg S.Joe Crittenden -e — -. Deputy Principal Chief .39 tf0 off. KG.•.JErYcOY •,'60000 WPJI DLd'A O EOG.FJ November 26, 2018 Kim Browning United States Army Corps of Engineers, Wilmington District Mitigation Field Office 3331 Heritage Trade Drive, Suite 105 Wake Forest, NC 27584 Re: SAW-2018-01162, Monkey Wall Mitigation Site Ms. Kim Browning: The Cherokee Nation (Nation) is in receipt of your correspondence about SAW-2018-01162, Monkey Wall Mitigation Site, and appreciates the opportunity to provide comment upon this project. Please allow this letter to serve as the Nation's interest in acting as a consulting party to this proposed undertaking. The Nation maintains databases and records of cultural, historic, and pre-historic resources in this area. Our Historic Preservation Office reviewed this project, cross referenced the project's legal description against our information, and found no instances where this project intersects or adjoins such resources. Thus, the Nation does not foresee this project imparting impacts to Cherokee cultural resources at this time. However, the Nation requests that the United States Army Corps of Engineers (USACE) halt all project activities immediately and re-contact our Offices for further consultation if items of cultural significance are discovered during the course of this project. Additionally, the Nation requests that USACE conduct appropriate inquiries with other pertinent Tribal and Historic Preservation Offices regarding historic and prehistoric resources not included in the Nation's databases or records. If you require additional information or have any questions,please contact me at your convenience. Thank you for your time and attention to this matter. Wado, 41'(/( 4Thijhr Elizabeth Toombs, Tribal Historic Preservation Officer Cherokee Nation Tribal Historic Preservation Office elizabeth-toomb s@cherokee.org 918.453.5389 Or tiye, United States Department of the Interior .' t FISH AND WILDLIFE SERVICE • - Asheville Field Office 441CH 3 aAq 160 Zillicoa Street Asheville,North Carolina 28801 October 12, 2018 Matt DeAngelo RES 302 Jefferson Street, Suite 110 Raleigh, North Carolina 27605 Dear Mr. DeAngelo: Subject: Monkey Wall Mitigation Project; Mitchell County, North Carolina Log No. 4-2-18-486 The U.S. Fish and Wildlife Service (Service) has reviewed the information provided in your correspondence dated September 11, 2018, wherein you solicit comments regarding potential impacts to federally protected species that may result from the proposed project. We submit the following comments in accordance with the provisions of the Fish and Wildlife Coordination Act, as amended (16 U.S.C. 661-667e); the National Environmental Policy Act(42 U.S.C. §4321 et seq.); and section 7 of the Endangered Species Act of 1973, as amended (16 U.S.C. 1531-1543) (Act). Project Description According to the information provided, the proposed project is still in the scoping phase, but aims to restore/enhance approximately 3,617 linear feet of an unnamed tributary to Big Rock Creek near Bakersville, North Carolina to generate mitigation credits in the French Broad River Basin. The site is currently dominated by agricultural land use (pasture). Project objectives would include livestock exclusion, invasive species management, riparian planting, and streambank stabilization. You indicated that 21.6 acres would be maintained under a conservation easement. Federally Listed Endangered and Threatened Species According to Service records, suitable summer roosting habitat may be present in the project area for the federally threatened northern long-eared bat(Myotis septentrionalis). However, the final 4(d) rule (effective as of February 16, 2016), exempts incidental take of northern long-eared bat associated with activities that occur greater than 0.25 miles from a known hibernation site, and greater than 150 feet from a known, occupied maternity roost during the pup season (June 1 —July 31). Based on the information provided, the project(which may or may not require tree clearing) would occur at a location where any incidental take that may result from associated activities is exempt under the 4(d) rule. Although not required,we encourage you to avoid any associated tree clearing activities during the maternity roosting season from May 15— August 15 if possible. According to our records and a review of the information presented, no other federally protected species or their respective habitats occur within the project area. Please be aware that in accordance with the Act, it is the responsibility of the appropriate federal agency or its designated representative to review its activities or programs and to identify any such activities or programs that may affect endangered or threatened species or their habitats. If it is determined that the proposed activity may adversely affect any species federally listed as endangered or threatened, formal consultation with this office must be initiated. A population of eastern hellbenders (Cryptobranchus alleganiensis) occurs in the project's receiving waters (Big Rock Creek). This is a federal species of concern and is not currently afforded legal protection under the Act. However, employing proactive conservation measures on its behalf may help preclude the need to list it in the future. Like most aquatic species Hellbenders are sensitive to perturbations to physical habitats and water quality. We offer the following recommendations in the interest of protecting this and wildlife resources: Stream Channel and Bank Restoration A natural, stable stream system is one that is able to transport a wide range of flows and associated sediment bed load while maintaining channel features and neither degrading nor aggrading. Alterations to the dimension, pattern, or profile of the stream channel as well as changes to streambank vegetation, floodplains, hydrology, or sediment input can significantly alter this equilibrium. Accordingly, we recommend the following: 1. Only the absolute minimum amount of work should be done within stream channels to accomplish necessary reconstruction. The amount of disturbance to in-stream and riparian areas should not exceed what can be stabilized by the end of the workday. Restoration plans should account for the constraints of the site and the opportunities to improve stream pattern, dimension, and profile with minimal disturbance. 2. Reconstruction work should follow natural channel design methodologies that are based on the bank-full, or channel-forming, stage of the stream. Bank-full stage maintains the natural channel dimensions and transports the bulk of sediment over time. Natural channel conditions should be identified using a reference reach(nearby stream reaches that exemplify restoration goals). Restoration design should match the pattern, dimension, and profile of the reference reach to ensure the project's success. The Service is available to assist with the identification of reference reaches. 3. All work in or adjacent to stream waters should be conducted in a dry work area to the extent possible. Sandbags, cofferdams, bladder dams, or other diversion structures should be used to prevent excavation in flowing water. These diversion structures should be removed as soon as the work area is stable. 4. Equipment should not be operated in the stream unless absolutely necessary. Machinery should be operated from the banks in a fashion that minimizes disturbance to woody vegetation. Equipment should be: (a)washed to remove any contaminant residue prior to project construction, (b)in good working order, and (c) checked to ensure there are no 2 leaks of potential contaminants (such as oil or other lubricants)prior to and during construction. 5. Streambanks with deep-rooted woody vegetation are the most stable, and stream restoration efforts should incorporate the use of native vegetation adapted to the site conditions. Live dormant stakes (such as black willow) may be used to reestablish root structure in riparian areas. In areas where banks are severely undercut, high, and steep, whole-tree revetment or rock may be used as a stabilization treatment(small rock, gravel, sand, and dirt are not recommended due to their erosive nature), and it should not extend above the bank-full elevation (the elevation of the channel where the natural floodplain begins). Deep-rooting woody vegetation should be established along banks where any channel work is accomplished. Tree and shrub plantings should be spaced at intervals no greater than 10 feet along banks. Vegetated riparian zone widths should be as wide as practical but should extend at least 30 feet from the stream channel. 6. Adequate measures to control sediment and erosion must be implemented prior to any ground-disturbing activities in order to minimize effects on downstream aquatic resources. In North Carolina, non-cohesive and erosion-prone soils are most common in the felsic-crystalline terrains of the mountain and upper piedmont regions. Therefore, reconstruction work should be staged such that disturbed areas would be stabilized with seeding, mulch, and/or biodegradable (coir) erosion-control matting prior to the end of each workday. No erosion-control matting or blankets should contain synthetic (netting) materials as they trap animals and can persist in the environment beyond their intended purpose. Matting should be secured in place with staples; stakes; or, wherever possible, live stakes of native trees. If rain is expected prior to temporary seed establishment, additional measures should be implemented to protect water quality along slopes and overburden stockpiles (for example, stockpiles may be covered with plastic or other geotextile material and surrounded with silt fencing). If you have not done so already, we encourage you to contact the North Carolina Wildlife Resources Commission regarding potential impacts to state-protected natural resources. The Service appreciates the opportunity to provide these comments. Please contact Mr. Byron Hamstead of our staff at 828/258-3939, Ext. 225, if you have any questions. In any future correspondence concerning this project, please reference our Log Number 4-2-18-486. Sincerely, - -original signed- - Janet Mizzi Field Supervisor E.c. Andrea Leslie; NCWRC 3 302 Jefferson Street, Suite 110 Or es Raleigh, NC 27605 Corporate Headquarters 5020 Montrose Blvd.Suite 650 Houston,TX 77006 Main:713.520.5400 October 5, 2018 Elizabeth Toombs Cherokee Nation-Tribal Historic Preservation Office PO Box 948 Tahlequah, OK 74465 Subject: Project Scoping for Monkey Wall Mitigation Project in Mitchell County Dear Ms. Toombs, The Monkey Wall Site has been identified by Resource Environmental Solutions, LLC(RES)to provide compensatory mitigation for unavoidable stream impacts through the North Carolina Division of Mitigation Services (NCDMS). The proposed project involves the restoration and enhancement of 3,617 linear feet of stream. RES requests review and comment on any possible issues that might emerge with respect to tribal resources and/or sites of religious importance to American Indians associated with a potential stream mitigation project on the Monkey Wall Site (maps with approximate limits of conservation easement is attached). A review of the N.C. State Historic Preservation Office (SHPO)HPOWEB GIS Service database (http://gis.ncdcr.gov/hpoweb/; accessed September 13,2018)was performed as part of the site due diligence evaluation. The database did not reveal any listed or potentially eligible historic or archeological resources on the proposed properties or within a one-mile radius. In addition,the majority of the site has historically been disturbed due to agriculutral practices, specifically pastureland. We ask that you review this site based on the attached information to determine the presence of any valued tribal resources.We thank you in advance for your timely response and cooperation.You may return the comment to my attention at the address below,or via email. Please feel free to contact me at mdeangelo@res.us with any questions that you may have concerning the extent of site disturbance associated with this project. Sincerely, ANIK Matt DeAngelo l Ecologist res.us 302 Jefferson Street, Suite 110 Or 5 Raleigh, NC 27605 Corporate Headquarters 5020 Montrose Blvd.Suite 650 Houston,TX 77006 Main:713.520.5400 September 24, 2018 Miranda Panther Eastern Band of Cherokee Indians -Tribal Historic Preservation Office PO Box 455 Cherokee,NC 28719 Subject: Project Scoping for Monkey Wall Mitigation Project in Mitchell County Dear Ms. Panther, The Monkey Wall Site has been identified by Resource Environmental Solutions, LLC(RES)to provide compensatory mitigation for unavoidable stream impacts through the North Carolina Division of Mitigation Services (NCDMS). The proposed project involves the restoration and enhancement of 3,617 linear feet of stream. RES requests review and comment on any possible issues that might emerge with respect to tribal resources and/or sites of religious importance to American Indians associated with a potential stream mitigation project on the Monkey Wall Site (maps with approximate limits of conservation easement is attached). A review of the N.C. State Historic Preservation Office (SHPO)HPOWEB GIS Service database (http://gis.ncdcr.gov/hpoweb/; accessed September 13,2018)was performed as part of the site due diligence evaluation. The database did not reveal any listed or potentially eligible historic or archeological resources on the proposed properties or within a one-mile radius. In addition,the majority of the site has historically been disturbed due to agriculutral practices, specifically pastureland. We ask that you review this site based on the attached information to determine the presence of any valued tribal resources.We thank you in advance for your timely response and cooperation.You may return the comment to my attention at the address below,or via email. Please feel free to contact me at mdeangelo@res.us with any questions that you may have concerning the extent of site disturbance associated with this project. Sincerely, ANIK Matt DeAngelo l Ecologist res.us 302 Jefferson Street, Suite 110 r es Raleigh, NC 27605 Corporate Headquarters 5020 Montrose Blvd.Suite 650 Houston,TX 77006 Main:713.520.5400 October 5, 2018 Sheila Bird United Keetoowah Band of Cherokee Indians in Oklahoma-Tribal Historic Preservation Office PO Box 746 Tahlequah, OK 74465 Subject: Project Scoping for Monkey Wall Mitigation Project in Mitchell County Dear Ms. Bird, The Monkey Wall Site has been identified by Resource Environmental Solutions, LLC(RES)to provide compensatory mitigation for unavoidable stream impacts through the North Carolina Division of Mitigation Services (NCDMS). The proposed project involves the restoration and enhancement of 3,617 linear feet of stream. RES requests review and comment on any possible issues that might emerge with respect to tribal resources and/or sites of religious importance to American Indians associated with a potential stream mitigation project on the Monkey Wall Site (maps with approximate limits of conservation easement is attached). A review of the N.C. State Historic Preservation Office (SHPO)HPOWEB GIS Service database (http://gis.ncdcr.gov/hpoweb/; accessed September 13,2018)was performed as part of the site due diligence evaluation. The database did not reveal any listed or potentially eligible historic or archeological resources on the proposed properties or within a one-mile radius. In addition,the majority of the site has historically been disturbed due to agriculutral practices, specifically pastureland. We ask that you review this site based on the attached information to determine the presence of any valued tribal resources.We thank you in advance for your timely response and cooperation.You may return the comment to my attention at the address below,or via email. Please feel free to contact me at mdeangelo@res.us with any questions that you may have concerning the extent of site disturbance associated with this project. Sincerely, ANIK Matt DeAngelo l Ecologist res.us Megan Engel From: TERM Bob White Sent: Tuesday, October 22, 2019 9:13 AM To: Megan Engel Subject: FW: Monkey Wall Task 1 Attachments: Monkey Wall_100069_ERTR_2019.pdf From:Tsomides, Harry<harry.tsomides@ncdenr.gov> Sent:Tuesday, February 5, 2019 11:17 AM To: Bob White <bwhite@res.us> Subject: [EXTERNAL] Monkey Wall Task 1 Bob Attached is the final ERTR with the signature page included, for your files.This task is complete. If you have not invoiced, please do so. Have a great day! Harry Tsomides Project Manager Division of Mitigation Services NC Department of Environmental Quality Tel. (828) 545-7057 Harry.Tsomides@ncdenr.gov 5 Ravenscroft Drive Suite 102 Asheville, NC 28801 `Not Al j Compares.�.. Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties. i Appendix L — DMS Floodplain Requirements Checklist • osstem C P •J F �� r J� N*C �. E a ement ~NOHRTH{ IROI I" \ EEP Floodplain Requirements Checklist This form was developed by the National Flood Insurance program, NC Floodplain Mapping program and Ecosystem Enhancement Program to be filled for all EEP projects. The form is intended to summarize the floodplain requirements during the design phase of the projects. The form should be submitted to the Local Floodplain Administrator with three copies submitted to NFIP (attn. State NFIP Engineer), NC Floodplain Mapping Unit (attn. State NFIP Coordinator) and NC Ecosystem Enhancement Program. Project Location Name of proj ect: Monkey Wall Name if stream or feature: Unnamed Tributaries to Big Rock Creek County: Mitchell County Name of river basin: French Broad River Basin Is project urban or rural? Rural Name of Jurisdictional Mitchell County municipality/county: DFIRM panel number for Panel: 0855 entire site: Map Number: 3710085500J Effective Date: February 4, 2019 Consultant name: Resource Environmental Solutions Phone number: 919.821.8404 Address: 302 Jefferson Street, Suite 110 Raleigh, NC 27605 FEMA_Floodplain_Checklist_MonkeyWall.docx Page 1 of 4 Design Information The Monkey Wall Stream Mitigation Project (Project) is in in the French Broad River Basin and comprised of two unnamed tributaries. The Project is located within a rural watershed in Mitchell County, North Carolina approximately two miles northwest of Bakersville, NC. The Project lies within the French Broad River Basin, North Carolina Division of Water Resources(NCDWR) sub-basin 04-03-06, and United States Geological Survey (USGS) 14-digit hydrologic unit code (HUC) 06010108060010. The Project proposes to restore, enhance and preserve 3,514 linear feet (LF) of stream and provide water quality benefit for 86.6 acres of drainage area. The stream mitigation components are summarized in the table below. The purpose of the Project is to meet water quality improvements addressed in the River Basin Restoration Priorities and improve overall stream health. Reach Existing Length Mitigation Type G1-A 278 Preservation G1-B 120 Enhancement II G1-C 1,521 Restoration G2 1,595 Restoration FEMA_Floodplain_Checklist_MonkeyWall.docx Page 2 of 4 Floodplain Information Is project located in a Special Flood Hazard Area (SFHA)? E Yes 0 No If project is located in a SFHA, check how it was determined: Redelineation I—Detailed Study I—Limited Detail Study I—Approximate Study I—Don't know List flood zone designation: Zone X(outside 0.2%floodplain) Check if applies: AE Zone ©Floodway C Non-Encroachment ©None I—A Zone ©Local Setbacks Required 0 No Local Setbacks Required If local setbacks are required, list how many feet: Does proposed channel boundary encroach outside floodway/non- encroachment/setbacks? ©Yes ©No Land Acquisition (Check) 7 State owned (fee simple) 7 Conservation easment (Design Bid Build) Conservation Easement(Full Delivery Project) Note: if the project property is state-owned, then all requirements should be addressed to the Department of Administration, State Construction Office (attn: Herbert Neily, (919) 807-4101) FEMA_Floodplain_Checklist_MonkeyWall.docx Page 3 of 4 Is community/county participating in the NFIP program? D Yes O No Note: if community is not participating, then all requirements should be addressed to NFIP (attn: State NFIP Engineer, (919) 715-8000) Name of Local Floodplain Administrator: NA Floodplain Requirements This section to be filled by designer/applicant following verification with the LFPA F No Action E No Rise E Letter of Map Revision r Conditional Letter of Map Revision /l1T ATl\ Other Requirements List other requirements: Comments: Name: PgSIE Signature: Title: .514C-1/4 CE,2 Date: /0/23 A9 FEMA_Floodplain_Checklist_MonkeyWall.docx Page 4 of 4