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HomeMy WebLinkAbout20180264 Ver 1_Year 0 As Built Report_2020_20200424ID#* 20180264 Version* 1 Select Reviewer:* Mac Haupt Initial Review Completed Date 04/27/2020 Mitigation Project Submittal - 4/24/2020 Is this a Prospectus, Technical Proposal or a New Site?* O Yes a No Type of Mitigation Project:* rJ Stream rJ Wetlands [Buffer ❑ Nutrient Offset (Select all that apply) Project Contact Information Contact Name:* Harry Tsomides Project Information ................................................................................... ID#:* 20180264 Existing IDI Project Type: Project Name: County: F DMS r Mitigation Bank Deep Meadow Union Document Information Email Address:* harry.tsomides@ncdenr.gov Version: * 1 Existing Version Mitigation Document Type:* Mitigation As -Built Plans File Upload: Deep Meadow 97131_MYO_2020.pdf 32.66MB Rease upload only one PDF cf the complete file that needs to be subrritted... Signature Print Name:* Harry Tsomides Signature:* AS‐BUILT BASELINE MONITORING REPORT FINAL DEEP MEADOW MITIGATION SITE Union County, NC DEQ Contract No. 6887 DMS Project No. 97131 USACE Action ID No. SAW‐2012‐01107 NCDEQ DWR Certification No. 18‐0264 Yadkin River Basin HUC 03040105 Data Collection Period: October 2019 – January 2020 Submission Date: April 6, 2020 PREPARED FOR: NC Department of Environmental Quality Division of Mitigation Services 217 West Jones Street; 3rd Floor Raleigh, NC 27603 Wildlands Engineering, Inc.  phone 704-332-7754  fax 704-332-3306  1430 S. Mint Street, # 104  Charlotte, NC 28203 April 6, 2020 Mr. Harry Tsomides Project Manager NCDEQ – Division of Mitigation Services 5 Ravenscroft Dr., Suite 102 Asheville, NC 28801 RE: Final Milestone 6 - As-built Baseline Monitoring Report for the Deep Meadow Mitigation Site; Yadkin River Basin – CU# 03040105 – Yadkin County DMS Project ID No. 97131 Contract # 006887 Dear Mr. Tsomides: Wildlands Engineering, Inc. (Wildlands) has reviewed the Division of Mitigation Services (DMS) comments from the Draft As-built Baseline Monitoring report for the Deep Meadow Mitigation Site. The report has been updated to reflect those comments. The Final As-built Baseline Monitoring Document and Record Drawings are included. Wildlands’ responses to DMS’ report comments are noted below in italics. DMS comment: Please include the Post-Contract IRT Site Walk Meeting Minutes (July 20, 2016) as a project appendix. There were discussions relevant to performance criteria and monitoring. This need not be carried over to the annual monitoring reports moving forward. Wildlands response: The Post-Contract IRT Site Walk Meeting Minutes (July 20, 2016) are included in Appendix 1. DMS comment: Please include the credit release schedule from the approved Mitigation Plan. This need not be carried over to the annual monitoring reports moving forward. Wildlands response: The Credit Release Schedule from the approved Mitigation Plan has been added and is located in the document as Sections 6.0, 6.1, and 6.2. The References have been moved to Section 7.0. DMS comment; The report looks complete and accurate. However, there are a few minor instances where the as-built report does not reflect the approved Mitigation Plan; these need to be rectified or explained more fully. These are as follows: a) Table 1 (Project Assets): Stream as-built lengths and assets match the approved Mitigation Plan. However, there are minor variances in wetland acreages, and the resulting credits (8.647) exceed the credits approved in the Mitigation Plan (8.59). Any changes in crediting from the approved Mitigation Plan moving forward would require submittal to the IRT and approval of a Mitigation Plan Addendum. Please adjust the listed wetland credits to match the approved Mitigation Plan, and add a footnote to the Table explaining that, while as-built wetland acreage/potential crediting exceeds that of the Mitigation Plan, the project assets listed reflect the approved Mitigation Plan. b) Section 2.3 (Wetland Performance Standards): It is stated “If a gage does not meet the performance standard for a given monitoring year, rainfall patterns will be analyzed, and the hydrograph will be compared to that of the reference wetlands analyzed in the Deep Meadow Wildlands Engineering, Inc.  phone 704-332-7754  fax 704-332-3306  1430 S. Mint Street, # 104  Charlotte, NC 28203 Mitigation Plan (2018) to assess whether atypical weather conditions occurred during the monitoring period. In addition, on-site soil temperatures corroborated with vegetative indicators, including bud burst and leaf drop, may be used as documentation to extend the growing season.” Growing season adjustments were not discussed in the Mitigation Plan. Please note that any growing season adjustments would require prior approval before being used to evaluate project success. c) Section 3.2 (Vegetation Monitoring): It is indicated here (as well as Table 5, Monitoring Components) that 4 mobile plots will replace 4 of the permanent plots. Please clarify and justify why WEI is proposing to install and monitor 4 random circular plots and 12 permanent plots, versus the 16 permanent plots approved in the Mitigation Plan. d) Section 4.1 (Adaptive Management Plan): Narrative has been added to explain the conditions under which WEI would take adaptive management actions, if deemed necessary. Please add to the section that if, during annual monitoring it is determined the Site’s ability to achieve Site performance standards are jeopardized, Wildlands will notify the members of the IRT and work with the IRT to develop contingency plans and remedial actions. Wildlands response: a). In Table 1 Project Assets: Because minor variances in the as-built wetland acreages would have resulted in a credit discrepancy from what was approved in the Mitigation Plan, the listed wetland credits were adjusted to match the approved Mitigation Plan. A footnote has been added to the Table explaining that, while the “Actual as-built wetland acreage/potential crediting slightly differs (excess or loss) from the Mitigation Plan, the project credit assets listed have been adjusted to reflect those of the approved Mitigation Plan”. b). Section 2.3 (Wetland Performance Standards): The discussion text for growing season adjustments has been removed from this section. c.) Section 3.2 (Vegetation Monitoring): The vegetation monitoring protocol outlined in the Deep Meadow Mitigation Site As-built Baseline Monitoring Report follows the requirements presented in Section V, Planted Vegetation Monitoring, of the 2016 Stream Mitigation Guidelines development by the US Army Corp of Engineers. Whereas it states that “A combination of permanent fixed plots and random plots should be used to demonstrate vegetation coverage. Random plots should not make up more than 50% of the total required plots. Random plots may be a different plot type (e.g., circular, transect, etc.), but should be the same size as the fixed plots. The monitoring plots must make up a minimum of 2% of the planted portion of the site with a minimum of 4 plots.” Therefore, based on these guidelines with respect to this site, since the required number of vegetation monitoring plots is 16, the number of random plots should not make up more than 50% of the required plots. Our number of random plots equals 4, which is only 25% of the required plots. d.) Section 4.1 (Adaptive Management Plan): The requested text has been added to this section. DMS comment; Table 2 (Project Activity and Reporting): Cells should be blank where no data has been collected or reported (MY1 through MY7). Wildlands response: As directed, text has been removed from the cells where no data has been collected or reported (MY1 through MY7). Wildlands Engineering, Inc.  phone 704-332-7754  fax 704-332-3306  1430 S. Mint Street, # 104  Charlotte, NC 28203 DMS comment; As stipulated in Section 6.2 (Financial Assurance) of RFP #16-006785, you will need to retire the performance bond for this project and substitute it for a monitoring phase performance bond for 25% of the value of the Deep Meadow contract #006887. Wildlands response: The performance bond has been retired and a monitoring phase performance bond has been secured and reviewed by Jeff Jurek with DMS. DMS comment; Digital Submittal a) Please provide the as-built survey .pdf and .dwg files with the final electronic submittal. This as-built survey should bear a Professional Land Surveyor (PLS) seal. b) Please provide the final record drawings .dwg files with the final electronic submittal. c) Please include all required project permits and the FEMA Floodplain Compliance permit (if applicable) and any supporting documentation in the final electronic submittal. This should be included in a separate “Project Permits” folder. d) DMS have approved the draft GIS digitals submittal. All GIS features match with the as-built condition. e) Please resubmit the complete set of digital support files previously submitted, so that any changes as the result of these edits are captured. Wildlands response: As directed, the following has been included as part of the digital submittal. a) A pdf of the sealed as-built survey and the associated .dwg files have been included the As-Built Plans\PDFs and \DWGs folders, respectively, of the electronic submittal. b) The final record drawings .dwg files have been included in As-Built Plans\DWGs folder of the electronic submittal. c) A copy of all required project permits and any supporting documentation in the “Project Permits” folder of the electronic submittal. d) As requested, a complete set of the revised digital support files have included. As requested, Wildlands has included two hard copies of the Final Deep Meadow Mitigation Site As-built Baseline Monitoring Report, as well as a CD with a PDF of the report and all digital support files in the correct file structure. Additionally, a copy of our response letter has been included inside the front cover of each hard copy report and included in the final PDF of the report. Sincerely, Kristi Suggs Senior Environmental Scientist ksuggs@wildlandseng.com Deep Meadow Mitigation Site As‐Built Baseline Monitoring Report‐Final ii PREPARED BY: Wildlands Engineering, Inc. 1430 South Mint Street, Suite 104 Charlotte, NC 28203 Phone: 704.332.7754 Fax: 704.332.3306 Deep Meadow Mitigation Site As‐Built Baseline Monitoring Report‐Final i EXECUTIVE SUMMARY Wildlands Engineering, Inc. (Wildlands) implemented a full‐delivery stream and wetland mitigation project at the Deep Meadow Mitigation Site (Site) for the North Carolina Department of Environmental Quality (DEQ) Division of Mitigation Services (DMS). The project restored, enhanced and preserved a total of 4,365 linear feet (LF) of perennial stream in Union County, NC. In addition, the project rehabilitated 0.58 acres and re‐established 8.26 acres of riparian wetlands. The Site is located within the DMS targeted watershed for the Yadkin River Basin HUC 03040105070060 and the NC Division of Water Resources (DWR) Subbasin 03‐07‐14. The project is providing 2,838.933 stream mitigation units (SMUs) and 8.590 wetland mitigation units (WMUs) for the Yadkin River Basin Hydrologic Unit Code (HUC) 03040105 (Yadkin 05). The Site’s immediate drainage area as well as the surrounding watershed has a long history of agricultural activity. Stream and wetland functional stressors for the Site were related to both historic and current land use practices. Major stream stressors for the Site included channel incision and widening, a lack of stabilizing riparian vegetation, a lack of bedform diversity and aquatic habitat, and agricultural related impacts such as channel manipulation or straightening and concentrated run‐off inputs from agricultural fields. The primary stressors to the wetlands on the Site were the lack of wetland vegetation, agricultural impact including ditching to drawdown the water table, and the lack of hydrologic connection to the floodplain tributaries and hillside seeps. The effects of these stressors resulted in channel instability, loss of floodplain connection, degraded water quality, and the loss of both aquatic and riparian habitat throughout the Site’s watershed when compared to reference conditions. The project approach for the Site focused on evaluating the Site’s existing functional condition and evaluating its potential for recovery and need for intervention. The project goals defined in the mitigation plan (Wildlands, 2018) were established with careful consideration of 2009 Lower Yadkin Pee Dee River Basin Restoration Priorities (RBRP) goals and objectives to address stressors identified in the watershed through the implementation of stream restoration and enhancement activities and wetland re‐establishment and rehabilitation activities, as well as riparian buffer re‐vegetation. The established project goals include: • Improve stream channel stability, • Reconnect channels with historic floodplains and re‐establish wetland hydrology and function in relic wetland areas, • Improve in‐stream habitat, • Reduce sediment and nutrient inputs from adjacent agricultural fields, • Restore and enhance native floodplain and wetland vegetation, and • Permanently protect the project site from harmful uses. The Site construction and as‐built surveys were completed between September and November 2019. Planting and baseline vegetation data collection occurred between November 2019 and January 2020. Minimal adjustments were made during construction and specific changes are detailed in Section 5.1. Baseline (MY0) profiles and cross‐section dimensions closely match the design parameters with little variation. The Site has been built as designed and is expected to meet the upcoming monitoring year’s success criteria. Deep Meadow Mitigation Site As‐Built Baseline Monitoring Report‐Final ii DEEP MEADOW MITIGATION SITE As‐Built Baseline Monitoring Report TABLE OF CONTENTS Section 1: PROJECT GOALS, BACKGROUND, AND ATTRIBUTES ........................................................1‐1 Project Location and Setting .............................................................................................1‐1 Project Goals and Objectives ............................................................................................1‐1 Project Structure, Restoration Type and Approach ............................................................1‐2 Project Structure .............................................................................................................. 1‐2 Restoration Type and Approach ....................................................................................... 1‐3 Project History, Contacts and Attribute Data .....................................................................1‐3 Section 2: PERFORMANCE STANDARDS .........................................................................................2‐1 Streams ...........................................................................................................................2‐1 Dimension ........................................................................................................................ 2‐1 Pattern and Profile ........................................................................................................... 2‐1 Substrate .......................................................................................................................... 2‐1 Photo Documentation ...................................................................................................... 2‐2 Hydrology Documentation ............................................................................................... 2‐2 Vegetation .......................................................................................................................2‐2 Wetlands .........................................................................................................................2‐2 Visual Assessments ..........................................................................................................2‐2 Schedule and Reporting ....................................................................................................2‐2 Section 3: MONITORING PLAN & METHODOLOGY .........................................................................3‐1 Streams ...........................................................................................................................3‐1 Dimension ........................................................................................................................ 3‐1 Pattern and Profile ........................................................................................................... 3‐1 Substrate .......................................................................................................................... 3‐1 Photo Reference Points .................................................................................................... 3‐2 Hydrology Documentation ............................................................................................... 3‐2 Visual Assessment ............................................................................................................ 3‐2 Vegetation .......................................................................................................................3‐2 Wetlands .........................................................................................................................3‐3 Section 4: ADAPTIVE MANAGEMENT AND CONTINGENCY PLAN .....................................................4‐1 Adaptive Management Plan..............................................................................................4‐1 Section 5: AS‐BUILT CONDITION (BASELINE) ..................................................................................5‐1 Deep Meadow Mitigation Site As‐Built Baseline Monitoring Report‐Final iii Record Drawings ..............................................................................................................5‐1 Stream Plan and Profile .................................................................................................... 5‐1 Vegetation Planting Plan .................................................................................................. 5‐1 Baseline Data Assessment ................................................................................................5‐1 Morphological State of the Channel ................................................................................. 5‐2 Vegetation ........................................................................................................................ 5‐2 Wetlands .......................................................................................................................... 5‐2 Section 6: CREDIT RELEASE SCHEDULE ...........................................................................................6‐1 Initial Allocation of Released Credits ................................................................................6‐1 Record Drawings .............................................................................................................6‐2 Section 7: REFERENCES .................................................................................................................7‐1 6.1 6.2 Deep Meadow Mitigation Site As‐Built Baseline Monitoring Report‐Final iv APPENDICES Appendix 1 General Figures, Tables, and Documentation Figure 1 Project Vicinity Map Figure 2 Project Component/Asset Map Figure 3.0 – 3.2 As‐Built Monitoring Plan View Table 1 Mitigation Assets and Components Table 2 Project Activity and Reporting History Table 3 Project Contact Table Table 4 Project Information and Attributes Table 5 Monitoring Component Summary Post Contract IRT Site Walk Meeting Minutes (July 20, 2016) Appendix 2 Morphological Summary Data and Plots Table 6 Baseline Stream Data Summary Table 7 Reference Reach Data Summary Table 8 Morphology and Hydraulic Summary (Dimensional Parameters‐Cross‐Section) Longitudinal Profile Plots Cross‐Section Plots Reachwide and Cross‐Section Pebble Count Plots Stream Photographs Appendix 3 Vegetation Plot Data Table 9 Vegetation Plot Criteria Attainment Table 10 CVS Permanent Vegetation Plot Metadata Table 11 Planted and Total Stem Counts Vegetation Photographs Appendix 4 Record Drawings LIST OF ACRONYMS Current Condition Plan View (CCPV) Department of Environmental Quality (DEQ) Division of Mitigation Services (DMS) Hydrologic Unit Code (HUC) Interagency Review Team (IRT) Monitoring Year (MY) Division of Water Resources (DWR) Stream Mitigation Unit (SMU) Targeted Local Watershed (TLW) United States Army Corps of Engineers (USACE) Unnamed Tributary (UT) Wetland Mitigation Unit (WMU) Yadkin Pee Dee River Basin Priorities (RBRP) Deep Meadow Mitigation Site As‐Built Baseline Monitoring Report‐Final 1‐1 Section 1: PROJECT GOALS, BACKGROUND, AND ATTRIBUTES Project Location and Setting The Deep Meadow Mitigation Site (Site) is located in Union County approximately two miles north of Wingate, NC and approximately six miles northeast of Monroe, NC (Figure 1). The project is located within the NC Division of Mitigation Services (DMS) targeted watershed for the Yadkin River Basin Hydrologic Unit (HU) 03040105070060 and NC Division of Water Resources (DWR) Subbasin 03‐07‐14. Located in the Slate Belt within the Piedmont physiographic province (NCGS, 1985), the project watershed is dominated by agricultural and forested land. The site contains Meadow Branch, three unnamed tributaries of Meadow Branch, two existing riparian wetlands and ten proposed riparian wetlands. The unnamed tributaries are referred to by Wildlands as West Fork 1 (WF1), West Fork 2 (WF2), and East Fork 1 (EF1). The existing wetlands are referred to as W‐ H1 and W‐H2, while the proposed wetlands are named W‐E1 through W‐E10. Meadow branch has a gentle (0.22%) unconfined alluvial valley. EF1 transitions from a gentle (1.00%) moderately confined valley at the upstream project limits to an unconfined valley as it approaches Meadow Branch. WF1 and WF2 are also located in unconfined valleys within the project. The two existing riparian wetlands are located in the floodplain of Meadow Branch at the toe of slope. The Site drains approximately 6.99 square miles of rural land. Prior to construction activities, the Site had a history of use for crop production resulting in degraded in‐ stream habitat and sediment erosion. On‐site streams have had their adjacent floodplains altered for agricultural uses. EF1 was re‐routed to the edge of the valley and shortened to join Meadow Branch at the perpendicular angle. Existing wetlands were ditched to improve field drainage and cleared for row crops. Riparian buffers also exhibited a lack of stabilizing streamside vegetation due to agricultural practices. Pre‐construction conditions are outlined in Table 4 of Appendix 1 and Table 6 of Appendix 2. Project Goals and Objectives The Site is providing numerous ecological benefits within the Yadkin Valley Basin. The project goals were established with careful consideration to address stressors that were identified in the DWR 2008 Yadkin River Basinwide Plan (NCDWR, 2008). Improvements to water quality and ecological processes are outlined below as project goals and objectives. Deep Meadow Mitigation Site As‐Built Baseline Monitoring Report‐Final 1‐2 Goals Objectives Improve stream channel stability. Restore stream channels that will maintain a stable pattern and profile considering the hydrologic and sediment inputs to the system, the landscape setting, and the watershed conditions. Create stable tie‐ins for tributaries joining restored channels. Add bank revetments and in‐stream structures to protect restored streams. Reconnect channels with historic floodplains and re‐establish wetland hydrology and function in relic wetland areas. Remove man‐made impoundments, remove culvert crossings, and restore historic valley profile. Remove historic overburden from farm fields. Reconstruct stream channels with bankfull dimensions relative to the floodplain. Restore stream plan form to promote development of mutually beneficial stream/wetland complex. Improve instream habitat. Remove man‐made impoundments and culvert crossings within easement. Install habitat features such as constructed riffles, cover logs, and brush toes into restored/enhanced streams. Add woody materials to channel beds. Construct pools of varying depth. Reduce sediment and nutrient input from adjacent farm fields. Construct two step pool stormwater conveyance and three dry detention BMPs to slow and treat runoff from farm fields before entering Site streams. Restore and enhance native floodplain and wetland vegetation. Plant native tree and understory species in riparian zone where currently insufficient. Permanently protect the project site from harmful uses. Establish a conservation easement on the Site. Project Structure, Restoration Type and Approach The final mitigation plan was submitted and accepted by DMS in January of 2018 and the IRT in May of 2018. Construction activities were completed in September 2019 by Land Mechanic Designs, Inc. Kee Mapping and Surveying completed the as‐built survey in December 2019. Planting was completed following construction in January 2020 by Bruton Natural Systems, Inc. Field adjustments made during construction are described in further detail in section 5.1 and depicted in the Record Drawings in Appendix 4. Please refer to Appendix 1 for detailed project activity, history, contact information, and watershed/site background information. Project Structure Project mitigation components are outlined in the Mitigation Assets and Components Table (Table 1) and depicted in the As‐built Monitoring Plan View Maps (Figures 3.0 ‐ 3.2) that are located in Appendix 1. Deep Meadow Mitigation Site As‐Built Baseline Monitoring Report‐Final 1‐3 Restoration Type and Approach The design approach for this Site was chosen based on the surrounding landscape, climate, natural vegetation communities but also with thorough consideration of existing watershed conditions. The project includes stream restoration, enhancement, and preservation as well as wetland re‐habilitation and re‐establishment. The specific proposed stream and wetland mitigation types are illustrated in Figure 2 and detailed below. The Site vegetative planting plan is depicted on sheets 3.0 through 3.4 of the record drawings located in Appendix 4. Meadow Branch is a Rosgen C4/5 stream that was enhanced using an EII approach. Bank erosion was addressed through bank grading and bank stabilization structures. Riffles and pools were added to the channel to enhance habitat. Concentrated run‐off ditches were plugged or stabilized to reduce sedimentation inputs to the stream. A 70‐ft easement break was implemented to allow for landowner access to the western agricultural fields. EF1 begins at station 200+38 and flows west to enter Meadow Branch at station 214+01. EF1 was raised through priority 1 restoration and relocated away from the hillside slope to the center of the valley. A short downstream section of EF1 underwent priority 2 restoration to tie into the bed elevation of Meadow Branch. Riffle‐pool sequences and woody cover structures were added to increase habitat diversity. Landowner access was provided by a 41‐ft easement break near the downstream end of the reach. The preservation portion of WF1 begins at station 400+57 and flows east for 20‐feet. At station 400+77, WF1 continues east to enter Meadow Branch at station 401+93. This portion of the reach was designed as a Rosgen C4b and was improved through a E1 approach. Bed and bank stability were achieved by installing in‐stream grade control structures and grading the banks. Invasive plants were removed from the stream banks as part of the grading process. Adjustments to the bed elevation were made to tie into an existing bedrock knickpoint at the upstream end of WF1 and to achieve a more uniform profile. WF2 begins at station 301+29 and flows northeast to connect with Meadow Branch at station 305+87. Most of the channel was restored as a Rosgen E‐type stream using priority 1 restoration; however, a short section the downstream extent was designed to be incised as it drops to meet the invert elevation of Meadow Branch. Riffle‐pool sequences were installed along with woody cover structures to provide bedform diversity and habitat. The Site includes the re‐establishment of a stream wetland complex and the rehabilitation of existing jurisdictional wetlands through the floodplain bottom to Meadow Branch. To improve wetland hydrology and restore the natural topography of the floodplain, grading was performed to eliminate drainage swales and to remove overburden within wetland areas; thereby, bringing buried hydric soils within the 12 inches of the soil surface. Additionally, the wetland areas were disked and planted with native wetland plants. Native vegetation was planted within the non‐forested riparian and wetland planting zones of the conservation easement along Meadow Branch and its tributaries. Disturbed areas outside of the easement were re‐established with permanent grass. Project History, Contacts and Attribute Data The Site was restored by Wildlands through a Full Delivery contract with DMS. Tables 2, 3, and 4 in Appendix 1 provide detailed information regarding the project activity and reporting history, project contacts, and project baseline information and attributes. Deep Meadow Mitigation Site As‐Built Baseline Monitoring Report‐Final 2‐1 Section 2: PERFORMANCE STANDARDS The stream and wetland performance criteria for the Site follow approved performance criteria presented in the Deep Meadow Mitigation Site Mitigation Plan (2018) and is based on performance criteria presented in the DMS Mitigation Plan Template (October 2015), the Annual Monitoring and Closeout Reporting Template (April 2015), and the Stream and Wetland Mitigation Guidance issued in October 2016 by the USACE. Annual monitoring and semi‐annual site visits will be conducted to assess the condition of the finished project. Specific performance standard components are proposed for stream morphology, hydrology, vegetation, and wetland hydrology. Performance criteria will be evaluated throughout the seven‐year post‐construction monitoring period. The monitoring program designed to verify that performance standards are met is described in Section 3. Streams Dimension Riffle cross‐sections on the restoration reaches should be stable and should show little change in bankfull area, bank height ratio, and width‐to‐depth ratio. All riffle cross‐sections should fall within the parameters defined for the designated stream type. Bank height ratios shall not exceed 1.2 and entrenchment ratios shall be at least 1.4 for B‐type channels and 2.2 for restored E and C‐type channels. If any changes do occur, these changes will be evaluated to assess whether the stream channel is showing signs of instability. Indicators of instability include a vertically incising thalweg or eroding channel banks. Remedial action will not be taken if channel changes indicate a movement toward stability. Pattern and Profile A longitudinal profile was conducted as part of the as‐built survey to provide a baseline for comparison should it become necessary to perform longitudinal profile surveys later during monitoring and to insure accordance with design plans. Annual longitudinal profile surveys are not required during the seven‐year monitoring period unless other indicators during the annual monitoring indicate a trend toward vertical and lateral instability. If a longitudinal profile is deemed necessary, monitoring will follow standards as described in the 2016 USACE Stream and Wetland Mitigation Guidance for the necessary reaches. Restoration reaches must remain vertically stable throughout the monitoring period with little indication of downcutting or significant aggradation. Deposition of sediments at certain locations (such as the inside of meander bends) is expected and acceptable. Changes in pool depth are not an indication of vertical instability. Restoration reaches must remain laterally stable and major changes planform pattern dimensions and sinuosity should not occur. However, migration of meanders on alluvial channels is not an indication of instability if cross sectional dimensions continue to meet the requirements. Substrate A pebble count was conducted at each surveyed riffle to characterize the pavement during the baseline monitoring only. A reach‐wide pebble count will be performed in each restoration reach for monitoring years 1, 2, 3, 5 and 7. Reach‐wide counts will be conducted for classification purposes. Restoration reaches should show maintenance of coarser materials in the riffle features and finer particles in the pool features. Riffles may fine over the course of monitoring due to the stabilization of contributing watershed sediment sources. Successful substrate measurements show that the restored stream meet the objective of maintaining stable banks through reduced shear stress. Deep Meadow Mitigation Site As‐Built Baseline Monitoring Report‐Final 2‐2 Photo Documentation Photographs should illustrate the Site’s vegetation and morphological stability on an annual basis. Cross‐ section photos should demonstrate no excessive erosion or degradation of the banks. Longitudinal photos should indicate the absence of persistent of mid‐channel bars or vertical incision. Grade control structures should remain stable. Deposition of sediment on the bank side of vane arms is preferable. Maintenance of scour pools on the channel side of vane arms is expected. Hydrology Documentation The occurrence of bankfull events will be documented throughout the monitoring period. Four bankfull flow events must be documented within the seven‐year monitoring period. The four bankfull events must occur in separate years. Vegetation The final vegetative performance standard will be the survival of 210 planted stems per acre in the planted riparian areas at the end of the required seven‐year monitoring period. The interim measure of vegetative success for the Site will be the survival of at least 320 planted stems per acre at the end of MY3 and at least 260 stems per acre at the end of MY5. The extent of invasive species coverage will also be monitored and controlled as necessary throughout the required monitoring period. Wetlands The final performance standard for wetland hydrology will be a free groundwater surface within 12 inches of the ground surface for 23 consecutive days (10% percent) of the defined growing season for Union County (March 23 through November 6) under typical precipitation conditions. Visual Assessments Visual assessments should support the specific performance standards for each metric as described above. Schedule and Reporting Monitoring reports will be prepared in the fall of each year of monitoring and submitted to DMS. Based on the DMS Annual Monitoring Template (April 2015), the monitoring reports will include the following: • Project background which includes project objectives, project structure, restoration type and approach, location and setting, history and background, • Project Asset Map of major project elements, • Photographs showing views of the restored Site taken from fixed point stations, • CCPV Map with monitoring features and current problem areas noted such as stability and easement encroachment based on the cross‐section surveys and annual visual assessments, • Assessment of the stability of the stream based on the cross‐sections, • Vegetative data as described above including the identification of any invasion by undesirable plant species, • Groundwater gage plots, • A description of damage by animals or vandalism, Deep Meadow Mitigation Site As‐Built Baseline Monitoring Report‐Final 2‐3 • Maintenance issues and recommended remediation measures will be detailed and documented, and • Wildlife observations. Deep Meadow Mitigation Site As‐Built Baseline Monitoring Report‐Final 3‐1 Section 3: MONITORING PLAN & METHODOLOGY Annual monitoring will consist of collecting morphologic, vegetative, and hydrologic data to assess the project success based on the restoration goals, as outlined in the Deep Meadow Site Mitigation Plan (2018). Monitoring requirements will follow guidelines outlined in the DMS Annual Monitoring and Closeout Reporting Template (April 2015) and the USACE Stream and Wetland Mitigation Guidance (October 2016). Installed monitoring device and plot locations closely mimic the locations of those proposed in the Site’s Mitigation Plan. Deviations from these locations were made when professional judgement deemed them necessary to better represent as‐built field conditions or when installation of the device in the proposed location was not physically feasible. Project success will be assessed by measuring channel dimension, substrate composition, vegetation, surface water hydrology, groundwater hydrology and by analyzing photographs and performing visual assessments. Any high priority problem areas identified, such as unstable stream banks, bed instability, aggradation/degradation, and/or poor vegetation establishment will be evaluated on a case‐by‐case basis. The problem areas will be visually noted and reported to DMS staff in the annual report. Refer to Table 5 in Appendix 1 for the monitoring component summary. Streams Geomorphic assessments follow guidelines outlined in the Stream Channel Reference Sites: An Illustrated Guide to Field Techniques (Harrelson et al., 1994), methodologies utilized in the Rosgen stream assessment and classification documents (Rosgen, 1994 and 1996), and in the Stream Restoration: A Natural Channel Design Handbook (Doll et al., 2003). Please refer to Figures 3.0 through 3.2 in Appendix 1 for monitoring locations discussed below. Dimension To assess channel dimension performance, 6 permanent cross‐sections were installed along stream restoration and enhancement I reaches to represent approximately 50% riffles and 50% pools as defined in Table 16 of the Mitigation Plan. Cross‐section locations were chosen in the field to be representative of the typical dimensions for each project reach. Each cross‐section is permanently marked with rebar installed in concrete and ½ inch PVC pipes. Cross‐section surveys will include points measured at all breaks in slope, including top of bank, bankfull, edge of water, and thalweg. Cross‐section surveys will be conducted in monitoring years one, two, three, five, and seven. Photographs will be taken of the cross‐ sections looking upstream and downstream during the survey assessment. Pattern and Profile Longitudinal profile surveys will not be conducted during the seven‐year post‐construction monitoring period unless other indicators during the annual monitoring indicate a trend toward vertical and lateral instability. If a longitudinal profile is deemed necessary, monitoring will follow standards as described in the DMS Annual Monitoring and Closeout Reporting Template (April 2015) and the Stream Mitigation Guidelines issued in October 2016 by the USACE for the necessary reaches. Stream pattern and profile will be assessed visually as described below in Section 3.1.6. Substrate Reach‐wide pebble counts will be performed on each restoration and enhancement I reach for classification purposes only and will be conducted in monitoring years one, two, three, five, and seven. Riffle 100‐count substrate sampling will be collected during the baseline monitoring only to characterize pavement at as‐built. Deep Meadow Mitigation Site As‐Built Baseline Monitoring Report‐Final 3‐2 Photo Reference Points A total of 18 permanent photograph reference points were established along the stream reaches and the floodplain area after construction. Photographs will be taken once a year to visually document stability for the seven‐year monitoring period. Permanent markers were established and located with GPS equipment so that the same locations and view directions on the site are photographed each year. Photos will be used to monitor all restoration and preservation stream reaches. Longitudinal reference photos were established approximately every 300‐500 LF along the channel by taking a photo looking upstream and downstream. Cross‐sectional photos will be taken of each permanent cross‐section looking upstream and downstream. Hydrology Documentation The occurrence of bankfull events will be documented throughout the seven‐year monitoring period using pressure transducers, photographs, and visual assessments such as debris lines. Streamflow stage will be monitored using a continuous stage recorder (pressure transducer) and recorded every three hours. A total of 3 gages were installed along restoration and enhancement I reaches. The gages will be downloaded semi‐annually to determine if a bankfull event has occurred. Photographs will be used to document the occurrence of debris lines and sediment deposition observed during field visits. The transducer data will be plotted and included in the annual monitoring reports. Visual Assessment Visual assessments will be performed along stream reaches on a semi‐annual basis during the seven‐ year monitoring period. Areas of concern, such as channel instability (i.e. lateral and/or vertical instability and in‐stream structure failure, instability, and/or piping), poor vegetation health and/or establishment (i.e. low stem density, bare areas, high mortality rates, and/or invasive species), easement encroachment, beaver activity, and/or livestock trespass will be mapped, photographed, and described in the annual monitoring reports. Problem areas will be re‐evaluated during each subsequent visual assessment. Should remedial actions be required, recommendations will be provided in the annual monitoring report. Vegetation Vegetative plot monitoring will be conducted in post‐construction monitoring years 1, 2, 3, 5, and 7. Permanent plots will be monitored in accordance with the guidelines and procedures developed by the Carolina Vegetation Survey‐EEP Level 2 Protocol (Lee et al., 2006) and the 2016 USACE Stream and Wetland Mitigation Guidance to assess the vegetation success. For both permanent and random plots, all woody stems, including exotic and invasive species, should be counted. Supplemental plantings and volunteer plants must be present for at least two growing seasons before counting toward performance standards for monitoring years five and seven. Exotic/invasive species will not count toward success of performance standards. A total of 12 permanent vegetation plots were established within the project easement area. Permanent vegetation plots were randomly established within the planted stream riparian buffer areas to capture the heterogeneity of the designed vegetative communities. The locations of permanent vegetation plots were chosen in the field using the same distribution throughout the planting areas, as shown in the Site’s Mitigation Plan, and to best represent the planted areas within the easement. All of the permanent vegetative plots were established as a standard 10‐meter by 10‐meter square plot. The vegetation plot corners have been marked and are recoverable either through field identification or with the use of a GPS unit. Reference photographs at the origin looking diagonally across the plot to the opposite corner were taken during the MY0 in January 2020. Subsequent assessments in monitoring Deep Meadow Mitigation Site As‐Built Baseline Monitoring Report‐Final 3‐3 years one, two, three, five, and seven following baseline survey will capture the same reference photograph locations. Individual permanent plot data will include diameter, height, density, vigor, damage (if any), and percent survival. Planted woody stems were marked in MY0 and will be re‐marked, if needed, during subsequent monitoring year assessments using a known origin so they can be found. Mortality will be determined from the difference between the baseline year’s living planted stems and the current year’s living planted stems. To evaluate random vegetation performance for the Site, 4 mobile vegetation plots were established in MY0, for use in MY1, using a circular or 100 m2 square/rectangular plot. Mobile plots will be re‐ established in different and random locations throughout the planted conservation easement in monitoring years 2, 3, 5, and 7. These locations will be geographically recorded and depicted in the CCPV maps for the corresponding monitoring assessment year. Mobile vegetation plot assessments will document the number of stems, species type, and stem height within the plot. Please refer to Figures 3.0 through 3.2 in Appendix 1 for the permanent and mobile MY0/1 vegetation monitoring plot locations. Wetlands To monitor the wetland re‐establishment area, eleven groundwater monitoring gages were installed in October and November of 2019 per USACE recommended procedures within the wetland areas using In‐ situ Level TROLL® 100 pressure transducers. The locations of the installed gages closely mimic those of the Site’s Mitigation Plan. Minor adjustments in these locations were made to best represent wetland topography or when installation of a gage met ground refusal. An additional gage was established in a nearby reference wetland and will be utilized to compare the hydrologic response within the restored wetland areas at the Site. The groundwater gages are set to record the groundwater level four times per day and will be downloaded quarterly during site visits. The locations of the groundwater gages are denoted in Figures 3.0 through 3.2. Deep Meadow Mitigation Site As‐Built Baseline Monitoring Report‐Final 4‐1 Section 4: ADAPTIVE MANAGEMENT AND CONTINGENCY PLAN Adaptive Management Plan Wildlands will perform maintenance as needed on the mitigation project. A physical inspection of the Site shall be conducted a minimum of once per year throughout the post‐construction monitoring period or until performance standards are met. These site inspections may identify site components and features that require routine maintenance. Routine maintenance for stream features should be most often expected in the first two years following site construction. The need for maintenance will be evaluated annually during monitoring activities. Maintenance may include the following activities. Component/ Feature Maintenance through project close‐out Stream 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 – these shall be conducted where success criteria are threatened or at the discretion of the Designer. Areas where storm water and floodplain flows intercept the channel may also require maintenance to prevent bank failures and head‐cutting. Beaver activity will be monitored and beaver dams on project streams will typically be removed, at the discretion of the Designer, during the monitoring period to allow for bank stabilization and stream development outside of this type of influence. Wetlands Routine wetland maintenance and repair activities may include supplemental installations of target vegetation within the wetland. Areas where storm water and floodplain flows intercept the wetland may also require maintenance to prevent scour that adversely and persistently threatens wetland habitat or function. Vegetation Vegetation shall be maintained to ensure the health and vigor of the targeted community. Routine vegetation maintenance and repair activities may include supplemental planting, pruning, mulching, and fertilizing. Exotic invasive plant species treatment will be conducted per the Invasive Species Treatment Plan, outlined in Appendix 8 of the Deep Meadow Mitigation Plan (2018), and in accordance with NC Department of Agriculture (NCDA) rules and regulations. Site Boundary Site boundaries shall be identified in the field to ensure clear distinction between the mitigation site and adjacent properties. Boundaries may be identified by fence, marker, bollard, post, tree‐blazing, or other means as allowed by site conditions and/or conservation easement. Boundary markers disturbed, damaged, or destroyed will be repaired and/or replaced on an as‐needed basis. The Wildlands Team will develop necessary adaptive measures or implement appropriate remedial actions in the event that the Site or a specific component of the Site fails to achieve the success criteria outlined above. The project‐specific monitoring plan developed during the design phase identifies an appropriate threshold for maintenance intervention based on the monitored items. Any actions implemented will be designed to achieve the success criteria specified previously and will include a work schedule and updated monitoring criteria. If, during annual monitoring it is determined the Site’s ability to achieve Site performance standards are jeopardized, Wildlands will notify the members of the IRT and work with the IRT to develop contingency plans and remedial actions. Deep Meadow Mitigation Site As‐Built Baseline Monitoring Report‐Final 5‐1 Section 5: AS‐BUILT CONDITION (BASELINE) The Site construction and as‐built surveys were completed between September and November 2019. The survey included developing an as‐built topographic surface and locating the channel boundaries, structures, and cross‐sections. Planting and baseline vegetation data collection occurred between November 2019 and January 2020. Record Drawings A sealed half‐size record drawing is located in Appendix 4 and includes redlines for any significant field adjustments made during construction that were different from the design plans. Specific changes by each project area are detailed below: Stream Plan and Profile • Sheet 1.1: Station 102+98 – Log vane replaced rock vane at Engineer’s discretion, • Sheet 1.2: Station 104+32 – Rock J‐hook replaced rock vane at Engineer’s discretion, • Sheet 1.3: Station 213+35 – 213+65 – Rock toe replaced brush toe, • Sheet 1.5: Station 117+85 – 118+08 – Riffle added on Meadow Branch at its confluence with WF2, • Sheet 1.6: Station 125+25 – 125+75 – Riffle added on Meadow Branch with available on‐site native material, • Sheet 1.7: Station 201+98 – 202+30 – Rock toe replaced vegetated soil lift due to surrounding bedrock and available on‐site native material, • Sheet 1.8: Station 205+05 – 205+49 – Rock toe replaced brush toe due to surrounding bedrock that limited excavation for brush toe anchor and available on‐site native material, • Sheet 1.8: Station 206+51 – 206+93 – Rock toe replaced brush toe due to surrounding bedrock that limited excavation for brush toe anchor and available on‐site native material, • Sheet 1.9: Station 209+87 – 209+97 – Rock toe added along left bank tie‐in with culvert outfall, • Sheet 1.9: Station 209+97 – 210+30 – Brush toe replaced vegetated soil lift, • Sheet 1.9: Station 213+33 – Log vane removed due to bedrock in the field, • Sheet 1.9: Station 213+35 – 213+65 – Rock Toe replaced brush toe due to surrounding bedrock and available on‐site native material, Vegetation Planting Plan No changes were made to planting plan. Baseline Data Assessment MY0 was conducted between October and November 2019 with the vegetation data collection occurring between December 2019 and January 2020, immediately following planting. The first annual monitoring assessment (MY1) will be completed in the fall of 2020. The streams will be monitored for a total of seven years, with the final monitoring activities scheduled for 2026. Deep Meadow Mitigation Site As‐Built Baseline Monitoring Report‐Final 5‐2 Morphological State of the Channel As‐built morphological data was collected between October and November 2019. Please refer to Appendix 2 for summary data tables, morphological plots, and stream photographs. Profile The MY0 profiles generally match the profile design parameters. As‐built riffle slopes calculated for both WF2 and EF1 resulted in a greater variation in range than those of design; however, overall channel slopes were similar to design parameters, and on‐site as‐built reviews showed no visual indicators of vertically instability. Variations from the design profile often reflect field changes during construction as a result of field conditions and do not constitute a problem or indicate a need for remedial actions. Channels profiles will continue to be assessed visually during the CCPV Site walks. Dimension The MY0 dimension numbers closely match the design parameters with minor variations. Bankfull widths for as‐built channels slight exceed design parameters; however, channels are likely to narrow over time as vegetation is established. This narrowing over time would not be an indicator of instability in and of itself. On‐site as‐built reviews showed no visual indicators of lateral instability. Pattern The MY0 pattern metrics fell within acceptable ranges of the design parameters. Bankfull Events Bankfull events recorded following completion of construction will be reported in the Year 1 monitoring report. Vegetation The overall MY0 planted density is 607 stems/acre for permanent vegetation plots and 647 stems/acre for mobile vegetation plots. The total overall planted Site mean density is 612 stems/acre, which exceeds the interim measure of vegetative success of at least 320 planted stems per acre required at the end of the third monitoring year. Summary data and photographs of each plot can be found in Appendix 3. Wetlands Groundwater gage data will be reported in the annual MY1 report. Deep Meadow Mitigation Site As‐Built Baseline Monitoring Report‐Final 6‐2 Section 6: CREDIT RELEASE SCHEDULE All credit releases will be based on the total credit generated as reported by the as‐built survey of the mitigation site. Under no circumstances shall any mitigation project be debited until the necessary Department of the Army (DA) authorization has been received for its construction or the District Engineer (DE) has otherwise provided written approval for the project in the case where no DA authorization is required for construction of the mitigation project. The DE, in consultation with the Interagency Review Team (IRT), will determine if performance standards have been satisfied sufficiently to meet the requirements of the release schedules below. In cases where some performance standards have not been met, credits may still be released depending on the specifics of the case. Monitoring may be required to restart or be extended, depending on the extent to which the site fails to meet the specified performance standard. The release of project credits will be subject to the criteria described as follows: Table A: Credit Release Schedule – Stream Credits – Deep Meadow Mitigation Site Monitoring Year Credit Release Activity Interim Release Total Released 0 Initial Allocation – see requirements below 30% 30% 1 First year monitoring report demonstrates performance standards are being met 10% 40% 2 Second year monitoring report demonstrates performance standards are being met (additional 10% released at second bankfull event in a separate year) 10% 50% (60%) 3 Third year monitoring report demonstrates performance standards are being met 10% 60% (70%) 4 Fourth year monitoring report demonstrates performance standards are being met 5% 65% (75%) 5 Fifth year monitoring report demonstrates performance standards are being met 10% 75% (85%) 6 Sixth year monitoring report demonstrates performance standards are being met 5% 80% (90%) 7 Seventh year monitoring report demonstrates performance standards are being met and project has received closeout approval 10% 90% (100%) Table B: Credit Release Schedule – Forested Wetland Credits – Deep Meadow Mitigation Site Monitoring Year Credit Release Activity Interim Release Total Released 0 Initial Allocation – see requirements below 30% 30% 1 First year monitoring report demonstrates performance standards are being met 10% 40% 2 Second year monitoring report demonstrates performance standards are being met 10% 50% 3 Third year monitoring report demonstrates performance standards are being met 10% 60% 4 Fourth year monitoring report demonstrates performance standards are being met 10% 70% Deep Meadow Mitigation Site As‐Built Baseline Monitoring Report‐Final 6‐2 Monitoring Year Credit Release Activity Interim Release Total Released 5 Fifth year monitoring report demonstrates performance standards are being met; Provided that all performance standards are met, the IRT may allow the DMS to discontinue hydrologic monitoring after the fifth year, but vegetation monitoring must continue for an additional two years after the fifth year for a total of seven years. 10% 80% 6 Sixth year monitoring report demonstrates performance standards are being met 10% 90% 7 Seventh year monitoring report demonstrates performance standards are being met, and project has received close‐out approval 10% 100% 6.1 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: a. Approval of the final Mitigation Plan. b. Recordation of the preservation mechanism, as well as a title opinion acceptable to the USACE covering the property. c. 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. d. Receipt of necessary DA permit authorization or written DA approval for projects where DA permit issuance is not required. 6.2 Subsequent Credit Releases All subsequent credit releases must be approved by the DE, in consultation with the IRT, based on a determination that required performance standards have been achieved. For stream projects a reserve of 10% of a site’s total stream credits shall be released after two 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 two 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, the DMS will submit a request for credit release to the DE along with documentation substantiating achievement of criteria required for release to occur. Deep Meadow Mitigation Site As‐Built Baseline Monitoring Report‐Final 7‐1 Section 7: REFERENCES Doll, B.A., Grabow, G.L., Hall, K.A., Halley, J., Harman, W.A., Jennings, G.D., and Wise, D.E. 2003. Stream Restoration A Natural Channel Design Handbook. Harrelson, Cheryl C; Rawlins, C.L.; Potyondy, John P. 1994. Stream Channel Reference Sites: An Illustrated Guide to Field Technique. Gen. Tech. Rep. RM‐245. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station. 61 p. Lee, Michael T., Peet, Robert K., Steven D., Wentworth, Thomas R. 2006. CVS‐EEP Protocol for Recording Vegetation Version 4.0. Retrieved from http://www.nceep.net/business/monitoring/veg/datasheets.htm North Carolina Division of Water Resources (NCDWR), 2015. Surface Water Classifications. http://portal.ncdenr.org/web/wq/ps/csu/classifications North Carolina Division of Mitigation Services (DMS), April 2015. DMS Annual Monitoring and Closeout Reporting Template. North Carolina Division of Mitigation Services (DMS), October 2015. DMS Stream and Wetland Mitigation Plan Template and Guidance. North Carolina Geological Survey (NCGS), 1985. Geologic Map of North Carolina: North Carolina Survey, General Geologic Map, scale 1:500,000. https://deq.nc.gov/about/divisions/energy‐mineral‐land‐ resources/north‐carolina‐geological‐survey/ncgs‐maps/1985‐geologic‐map‐of‐nc4 Rosgen, D. L. 1994. A classification of natural rivers. Catena 22:169‐199. Rosgen, D.L. 1996. Applied River Morphology. Pagosa Springs, CO: Wildland Hydrology Books. United States Army Corps of Engineers (USACE), October 2016. Stream Mitigation Guidelines. USACE, NCDENR‐DWQ, USEPA, NCWRC. Wildlands Engineering, Inc (Wildlands), 2018. Deep Meadow Mitigation Site Mitigation Plan. DMS, Raleigh, NC. APPENDIX 1. General Figures, Tables, and Documentation Table 1. Mitigation Assets and Components Deep Meadow Mitigation Site DMS Project No. 97131 Monitoring Year 0 - 2020 2,507 2,449 Warm Enhancement II N/A 2.500 2,449 979.600 Bank stabilization and in-stream structures with planted buffer. Creditable length accounts for 96 LF of stream within an easement break. 1,201 1,322 Warm Restoration P1, P2 1.000 1,322 1,322.000 Full channel restoration and planted buffer. Creditable length accounts for 41 LF of stream within an easement break 116 116 Warm Enhancement I N/A 1.500 116 77.333 Dimension and profile modified to provide stability. 20 20 Warm Preservation N/A 10.000 20 2.000 391 458 Warm Restoration P1, P2 1.000 458 458.000 Full channel restoration and planted buffer. 0.28 0.28 Warm Rehabilitation 1.500 0.28 0.190*Rehabilitation. Planted, removed agricultural activities, increased hydrology by reducing drainage to Meadow Branch. 0.30 0.30 Warm Rehabilitation 1.500 0.30 0.200 Rehabilitation. Planted, removed agricultural activities, increased hydrology by reducing drainage to Meadow Branch. 0.40 0.40 Warm Re-establishment 1.000 0.37 0.400*Re-establishment. Planted, removed agricultural activities, increased hydrology by eliminating adjacent drainage swales. 1.70 1.70 Warm Re-establishment 1.000 1.72 1.700*Re-establishment. Planted, removed agricultural activities, increased hydrology by eliminating adjacent drainage swales. 0.40 0.40 Warm Re-establishment 1.000 0.41 0.400*Re-establishment. Planted, removed agricultural activities, increased hydrology by eliminating adjacent drainage swales. 0.40 0.40 Warm Re-establishment 1.000 0.36 0.400*Re-establishment. Planted, removed agricultural activities, increased hydrology by eliminating adjacent drainage swales. 0.40 0.40 Warm Re-establishment 1.000 0.37 0.400*Re-establishment. Planted, removed agricultural activities, increased hydrology by eliminating adjacent drainage swales. 0.20 0.20 Warm Re-establishment 1.000 0.20 0.200 Re-establishment. Planted, removed agricultural activities, increased hydrology by eliminating adjacent drainage swales. 1.50 1.50 Warm Re-establishment 1.000 1.53 1.500*Re-establishment. Planted, removed agricultural activities, increased hydrology by eliminating adjacent drainage swales. 1.00 1.00 Warm Re-establishment 1.000 1.04 1.000*Re-establishment. Planted, removed agricultural activities, increased hydrology by eliminating adjacent drainage swales. 0.50 0.50 Warm Re-establishment 1.000 0.53 0.500*Re-establishment. Planted, removed agricultural activities, increased hydrology by eliminating adjacent drainage swales. 1.70 1.70 Warm Re-establishment 1.000 1.73 1.700*Re-establishment. Planted, removed agricultural activities, increased hydrology by eliminating adjacent drainage swales. Warm Cool Cold Riverine Non-Riv 1,780.000 N/A N/A N/A N/A N/A N/A 0.390*N/A N/A N/A 8.200*N/A N/A N/A N/A N/A N/A N/A 77.333 N/A N/A 979.600 N/A N/A N/A N/A N/A N/A 2.000 N/A N/A N/A N/A N/A 2,838.933 N/A N/A 8.590*N/A N/A N/A * Actual as-built wetland acreage/potential crediting slightly differs (excess or loss) that of the Mitigation Plan, the project credit assets listed reflect those of the approved Mitigation Plan. WE-10 Non-Riparian Wetland Project Credits Coastal Marsh Totals Restoration Re-establishment Rehabilitation Enhancement Enhancement I Enhancement II Creation Preservation Medow Branch EF1 WH-1 WE-1 WE-2 Mitigation Ratio (X:1) As-Built Footage/ Acreage Project Credit Mitigation CategoryProject Area/Reach Existing Footage (LF) or Acreage Mitigation Plan Footage/ Acreage Restoration Level Priority Level Project Components Notes/Comments Restoration Level Stream Riparian Wetland WF1 WF1 WF2 WH-2 WE-3 WE-6 WE-7 WE-4 WE-5 WE-9 WE-8 Deep Meadow Mitigation Site DMS Project No. 97131 Monitoring Year 0 - 2020 Construction Deep Meadow Mitigation Site DMS Project No. 97131 Monitoring Year 0 - 2020 Bare Roots Live Stakes Herbaceous Plugs Baseline Monitoring Document (Year 0) Year 1 Monitoring Willow Spring, NC 27592 Stream Survey Stream Survey Vegetation SurveyYear 2 Monitoring Aaron Earley, PE, CFM Vegetation Survey Stream Survey Year 3 Monitoring Vegetation Survey Stream Survey Table 3. Project Contact Table Wildlands Engineering, Inc. Vegetation Survey Vegetation Survey Stream SurveyYear 5 Monitoring Stream Survey Vegetation Survey Monitoring Performers Wildlands Engineering, Inc. Charlotte, NC 28203 Seed Mix Sources Land Mechanic Designs, Inc. Seeding Contractor Land Mechanic Designs, Inc. 126 Circle G Lane Bruton Natural Systems, Inc. PO Box 1197 Freymont, NC 27830 Construction Contractors Planting Contractor 704.332.7754 Land Mechanic Designs, Inc. 126 Circle G Lane Willow Spring, NC 27592 Bruton Natural Systems, Inc. Nursery Stock Suppliers Table 2. Project Activity and Reporting History July 2018 July 2018 December 2019 - January 2020 January 2020 January 2019 January 2019 July - September 2019 September 2019 July - September 2019 September 2019 July - September 2019 September 2019 June 2016 - October 2017 404 Permit May/June 2018Mitigation Plan Final Design - Construction Plans Temporary S&E mix applied to entire project area1 Permanent seed mix applied to reach/segments1 Bare root and live stake plantings for reach/segments Year 6 Monitoring Vegetation Survey Year 4 Monitoring 1Seed and mulch is added as each section of construction is completed. Monitoring, POC Kristi Suggs (704) 332.7754 x.110 1430 South Mint Street, Suite 104 Activity or Report Data Collection Complete Completion or Delivery October 2019 - January 2020 March 2020 Designers Stream SurveyYear 7 Monitoring Deep Meadow Mitigation Site DMS Project No. 97131 Monitoring Year 0 - 2020 1,322 136 Moderatley Confined Unconfined 226 58 P P Incised and Straightened E4 G4 C4 C4 III III 458 Unconfined 131 P Incised and straighteded E4 C4 IV WF2 Yes Yes Union County Floodplain Development Permit #20180991 Zone AE C 2,449 Unconfined P C4/5 Meadow Branch Wetland Summary Information Parameters Wetlands Groundwater and over bank events Re-habilitation (hydrologic, vegetative) Regulation Union County 23.800 35° 1' 24.44"N 80° 27' 4.33"W 21.480 Project Name Physiographic Province River Basin USGS Hydrologic Unit 8-digit 3040105 Project Area (acres) Project Coordinates (latitude and longitude) Planted Acreage (Acre of Woody Stems Planted) Regulatory Considerations Endangered Species Act Waters of the United States - Section 401 Wetland Type 4,472 Yes NPDES Construction Stormwater General Permit NCG010000 Categorical Exclusion Document in Mitigation Plan Yes Yes Restoration or enhancement method (hydrologic, vegetative etc.) Size of Wetland (acres) Mapped Soil Series Source of Hydrology Drainage class FEMA Floodplain Compliance Essential Fisheries Habitat FEMA classification VIEvolutionary trend (Simon's Model) - Pre- Restoration Resolved? Table 4. Project Information and Attributes Project Watershed Summary Information Piedmont Physiographic Province Project Information Yadkin River Morphological Description (stream type) - Pre-Restoration C4/5 Length of reach (linear feet) - Post-Restoration Project Drainage Area Percentage of Impervious Area 2011 NLCD Land Use Classification Meadow Branch- Forest (25%), Cultivated (50%), Grassland (3%), Shrubland (< 1%), Urban (21%), Open Water (< 1%) EF1 - Forest (27%), Cultivated (65%), Grassland (4%), Shrubland (2%), Urban (2%), Open Water (0%) WF1 - Forest (28%), Cultivated (70%), Grassland (0%), Shrubland (0%), Urban (2%), Open Water (0%) WF2 - Forest (16%), Cultivated (57%), Grassland (20%), Shrubland (4%), Urban (3%), Open Water (0%) Reach Summary Information Parameters 4% Project Drainage Area (acres)EF1 226, WF1 58, WF2 131, Meadow Branch 4,472 3040105070060 03-07-14 EF1 WF1 Valley confinement (Confined, moderately confined, unconfined) USGS Hydrologic Unit 14-digit DWR Sub-basin Deep Meadow Mitigation Site USACE Action ID #SAW-2012-01107 DWR# 18-0264 Morphological Description (stream type) - Post-Restoration Perennial, Intermittent, Ephemeral NCDWR Water Quality Classification Drainage area (acres) No N/A N/A Historic Preservation Act Yes Yes Categorical Exclusion Document in Mitigation Plan Coastal Zone Management Act (CZMA)/Coastal Area Management Act (CAMA)No N/A N/A Division of Land Quality (Erosion and Sediment Control)Yes Yes Yes Riparian Riverine Applicable?Supporting Documentation Soil Hydric Status Waters of the United States - Section 404 Yes Yes W-H1 W-H2 0.28 0.30 Tatum/ Chewacla Chewacla Well Drained/ Poorly Drained Poorly Drained No / Yes Yes Table 5. Monitoring Component Summary Deep Meadow Mitigation Site DMS Project No. 97131 Monitoring Year 0 - 2020 Meadow Branch EF1 WF1 WF2 Riffle Cross-Section N/A 2 1 1 N/A Pool Cross-Section N/A 1 N/A 1 N/A Pattern Pattern N/A N/A N/A N/A N/A Year 0 Profile Longitudinal Profile N/A N/A N/A N/A N/A Year 0 Substrate Reach Wide (RW) Pebble Count N/A 1 RW 1 RW 1 RW N/A Year 1, 2, 3, 5, and 7 3 Hydrology Crest Gage (CG) and or/Transducer (SG)N/A 1 CG 1 CG 1 CG N/A Quarterly 4 Wetland Hydrology Groundwater Gages N/A N/A N/A N/A 11 Quarterly Vegetation CVS Level 2/Mobile plots Year 1, 2, 3, 5, and 7 5 Visual Assessment Semi-Annual Exotic and Nuisance Vegetation Semi-Annual 6 Project Boundary Semi-Annual 7 Reference Photos Photographs Annual Notes: 2. Pattern and profile will be assessed visually during semi-annual site visits. Longitudinal profile was collected during the as-built baseline monitoring survey only, unless observations indicate widespread lack of vertical stability (greater than 10% of reach is affected) and profile survey is warranted in additional years to monitor adjustments or survey repair work. 1. Cross-sections were permanently marked with rebar to establish location. Surveys include points measured at all breaks in slope, including top of bank, bankfull, edge of water, and thalweg. 3. Riffle 100-count substrate sampling were collected during the baseline monitoring only. A reach-wide pebble count will be performed on each restoration or enhancement I reach each year for classification purposes. 4. Crest gages and/or transducers will be inspected and downloaded quarterly or semi-annually. Evidence of bankfull events such as rack lines or floodplain deposition will be documented with a photo when possible. Transducers, if used, will be set to record stage once every three hours. 5. Permanent vegetation monitoring plot assessments will follow CVS Level 2 protocols. Mobile vegetation monitoring plot assessments will document number of planted stems, height, and species using a circular or 100 m2 square/rectangular plot. 6. Locations of exotic and nuisance vegetation will be mapped. 7. Locations of vegetation damage, boundary encroachments, etc. will be mapped. 2 Frequency Notes 1DimensionYear 1, 2, 3, 5, and 7 18 Parameter Monitoring Feature 16 (12 permanent, 4 mobile) Yes Wetlands Quantity / Length by Reach 03040105070060 03040 105070050 03040105070070 03040105070040 03040105081030 03040105081020 03040105070020 03040105081040 Union County, NC Figure 1 Project Vicinity MapDeep Meadow Mitigation SiteDMS Project No. 97131Monitoring Year 0 - 2020¹ Hydrologic Unit Code (14 digit) NCDMS Targeted Local Watershed Project Location The subject project site is an environmental restoration site of the North Carolina Department of Environmental Quality (DEQ) Division of Mitigation Services (DMS) and is encompassed by a recorded conservation easement, but is bordered by land under private ownership. Accessing the site may require traversing areas near or along the easement boundar y and therefore access by the general public is not permitted. Access by authorized personnel of state and federal agencies or their designees/contractors involved in the development, oversight,and stewardship of the restoration site is permitted within the terms and timeframes of their defined roles. Any intended site visitation or activity by any person outside of these previously sanctioned roles and activites requires prior coordination with DMS. Directions to Site:From Charlotte: Take US‐74 E for approximately 9.5 miles. Keep left to continue on Monroe Expy/ U.S. 74 Bypass Road for approximately 15.4 miles. Take exit 270 toward Wingate. Turn right onto Austin Chaney Road. In 0.1 miles, turn left onto McIntyre Road. In 2.2 miles, turn left onto the farm road into the site. 0 1.5 3 Miles EF1 WF2 Meadow BranchWF1 W-E6 W-E5 W-E2 W-E4 W-E3 W-E7 W-E10 W-H2 W-E9 W-E8 W-H1Me a d o w Br a n c h W-E1 0 200 400 Feet Figure 2 Project Component/ Asset Map Deep Meadow Mitigation Site DMS Project No. 97131 Monitoring Year 0 - 2020¹ Project Site Conservation Easement Wetland Re-establishment Wetland Rehabilitation Restoration Enhancement I Enhancement II Preservation Non-Project Streams Union County, NC 2019 Aerial Photography EF1 WF2 Meadow BranchWF1 W-E6 W-E5 W-E2 W-E4 W-E3 W-E7 W-E10 W-H2 W-E9 W-E8 W-E1Meadow Br anc h2 3 W-H1 5 PP8 PP7 PP9 PP6 PP5 PP4 PP3 PP2PP1 PP13 PP14 PP15 PP16 PP10 PP11PP12 PP17 PP18 CG1 CG3 CG2 GWG1 GWG3 GWG2 GWG5 GWG4 GWG6 GWG8 GWG9 GWG7 GWG10 GWG11 BAROTROLLXS6 XS3XS4XS1X S 2 X S 5 1 12 11 10 4 6 7 8 9 1 2 3 4 0 250 500 Feet Figure 3.0 As-Built Monitoring Plan View (Key) Deep Meadow Mitigation Site DMS Project No. 97131 Monitoring Year 0 - 2020¹ Project Site Conservation Easement Wetland Re-establishment Wetland Rehabilitation Restoration Enhancement I Enhancement II Preservation Non-Project Streams Vegetation Plots Vegetation Plots (Mobile) Cross Sections !A Barotroll !A Groundwater Gage !A Crest Gage GF Photo Points Union County, NC 2019 Aerial Photography Figure 3.1 Figure 3.2 GWG11 GWG10 GWG7 GWG9 GWG8 GWG6 GWG4 BAROTROLL GWG5 GWG2 GWG3 CG3 GWG1 PP1 PP2 PP3 PP4 PP18PP17 PP5 PP6 PP10 PP9 PP16 PP15 PP7 PP8 XS 4X S5 XS6EF1 WF2 Meadow BranchW-E6 W-E5 W-E2 W-E4 W-E3 W-E7 W-E10 W-H2 W-E9 W-E8 W-E1Meadow Br a nch2 3 W-H1 5 1 12 11 10 4 6 8 9 1 3 4 207+00 208+00209+00210+00 2 1 1 +0 0212+00104+00105+00107+00108+00109+00110+00111+00112+00113+001 1 5 + 0 0 1 1 6 + 0 0117+00119+00120+00121+00122+00123+00124+001 2 5 + 0 0 126+00302+00 303+00304+00 305+00 0 150 300 Feet Figure 3.1 As-Built Monitoring Plan View Deep Meadow Mitigation Site DMS Project No. 97131 Monitoring Year 0 - 2020¹ Project Site Conservation Easement Wetland Re-establishment Wetland Rehabilitation Restoration Enhancement I Enhancement II Preservation Non-Project Streams Bankfull Vegetation Plots Vegetation Plots (Mobile) Cross Sections !A Barotroll !A Groundwater Gage !A Crest Gage GF Photo Points Union County, NC 2019 Aerial Photography EF1 Meadow BranchWF1 W-E2 W-E7 W-E1 W-H1 4 5 6 7 8 9 2 3 4 202+00203+00205+00207+00 208+00209+00210+00 2 1 1 +0 0212+004 0 1 +0 0 401+93 101+001 0 2+ 0 0 104+00105+00107+00108+00109+00110+00111+00112+00113+000 150 300 Feet Figure 3.2 As-Built Monitoring Plan View Deep Meadow Mitigation Site DMS Project No. 97131 Monitoring Year 0 - 2020¹ Project Site Conservation Easement Wetland Re-establishment Wetland Rehabilitation Restoration Enhancement I Enhancement II Preservation Non-Project Streams Bankfull Vegetation Plots Vegetation Plots (Mobile) Cross Sections !A Barotroll !A Groundwater Gage !A Crest Gage GF Photo Points Union County, NC 2019 Aerial Photography MEETING NOTES MEETING: Post-Contract IRT Site Walk DEEP MEADOW Mitigation Site Yadkin 03040105; Union County, NC DEQ Contract No. 6887 Wildlands Project No. 005-02162 DATE: Wednesday, July 20, 2016 @ 10:00 AM – 12:00 PM LOCATION: McIntyre Road Wingate, NC 28174 Attendees Todd Tugwell, USACE David Shaeffer, USACE Harry Tsomides, DMS Project Manager Paul Wiesner, DMS Shawn Wilkerson, Wildlands Engineering John Hutton, Wildlands Engineering Eric Neuhaus, Wildlands Engineering Assistant Project Manager Materials  Wildlands Engineering Technical Proposal dated 3/15/2016 in response to DMS RFP 16-006785 Meeting Notes 1. Overview of project from farm road entrance off of McIntyre Road in Wingate, NC. 2. Discussed proposed project approach for both wetland rehabilitation and re-establishment and stream enhancement and restoration. Site includes stream enhancement on Meadow Branch and UT3, stream restoration on UT1 and UT2, and wetland re-establishment and rehabilitation in the floodplain of Meadow Branch. 3. There was general discussion about the Hydric Soil Investigation done for the proposal stage by Michael Wood and Three Oaks Engineering. Soil units including hydric, hydric over hydric, non-hydric over hydric, and non-hydric were defined for potential wetland restoration areas on-site. IRT agreed with the overall information presented in the report and Wildlands noted this information would be used to guide overburden removal and delineation of wetland restoration areas during design. 4. The field walk began at the existing ford crossing along Meadow Branch. The group crossed Meadow Branch at the existing ford and observed high flow in the reach from precipitation the night before the meeting. The overall condition of Meadow Branch was discussed as well as the proposed enhancement. Wildlands noted that more significant bank repair work than might be typical of an enhancement two approach may be necessary on Meadow Branch. Wildlands Engineering, Inc. page 2 Deep Meadow Mitigation Site Post-Contract IRT Site Walk 5. The Meadow Branch floodplain was planted in corn approximately 8 to 10 feet tall. Wildlands extended an invitation to the IRT to set up another site visit in the fall after the corn in the floodplain has been harvested. 6. Wildlands was asked about the potential for drain tiles on the site. Currently it is difficult to tell with the floodplain in corn, but this winter after the corn is harvested a detailed inspection will be done for drain tiles. 7. The group continued along the perimeter farm road that follows the western proposed easement boundary to get an overview of topography and landscape position of the wetland restoration areas. 8. The group stopped at the upstream easement boundary for UT2 (just before the stream enters the active corn field) to look at the flow and overall condition of the channel. Todd, Shawn, and Harry walked upstream of project limits to look at the condition of UT2 in the wooded area upstream of the agricultural fields. UT2 had steady flow in the channel the day of the meeting. 9. There was general discussion around intermittent channels and swales. The IRT prefers that these do not comprise more than 20% of mitigation sites. Wildlands discussed our approach on limiting the amount of intermittent channels in projects, but also noted the benefit of including these areas if there is potential to eliminate major water quality stressors. 10. The field walk continued north along the western boundary of the proposed easement. The group looked at the current ditch network and area proposed for wetland re-establishment in the left floodplain of Meadow Branch. It was noted by both Wildlands and IRT that the ditch at the toe of slope is negatively effecting wetland hydrology in this area. 11. The group entered the corn field in the left floodplain of Deep Meadow and took a soil boring to look at in-situ soils and the possibility for wetland restoration. Overall, it was agreed upon by Wildlands and IRT that the soil in wetland 1 was hydric and that the proposed approach of wetland re-establishment is valid based on the existing ditch network, landscape position, and soil classification. 12. Overall the soils on-site are mapped as Chewacla but wetter areas are indicative of wehadkee inclusions. 13. The group continued into the potential reference wetland area on the parcel north of the proposed project parcel in the left floodplain of Meadow Branch (PIN 09043010). Wildlands plans to install a groundwater monitoring gage in this area for use during wetland design and monitoring but is waiting on landowner approval. The group observed established vegetation and in-situ soils and confirmed that the area was suitable for use as a reference wetland area for the project. The IRT noted that Meadow Branch in this area was not in a reference condition. Wildlands agreed and maintained that the stream would not be used as a reference for design. 14. Within the reference wetland area, there was general discussion about wetland design approach. Wildlands noted that hydrology performance criteria will be set based on an iterative process using a DRAINMOD hydrologic model and hydrology data from the proposed wetland reference area. Additionally, Wildlands noted one other potential reference wetland upstream of the project that will be considered as additional information for establishing hydrology performance criteria. The range of wetland hydroperiod for performance criteria was listed between 7.5% and 12% in the proposal documentation. Todd stated that the IRT would likely expect a higher hydroperiod for the proposed project area. 15. There was general discussion about the use of soil temperature probes to set the growing season for wetland hydroperiod. Wildlands and IRT agreed that the use of soil temperature probes can be valuable for obtaining information about the growing season, however, regardless of recorded soil temperatures, the beginning of the growing season should be set at a minimum of March 1. 16. Todd asked about anticipated grading for the removal of overburden material for wetland restoration. Wildlands noted that hydrology data will affect the amount of overburden removal, but it is anticipated that overburden removal would be required in wetland 1 (wetland in left floodplain at the downstream end of the project) but that grading in depressional wetland areas such as wetland 2 would not be Wildlands Engineering, Inc. page 3 Deep Meadow Mitigation Site Post-Contract IRT Site Walk necessary. Generally, depressional wetland areas will not be graded but ditch networks will be plugged and depressional topography left. Corn growth in isolated depressional areas was stunted indicating a high water table. 17. The group walked back over to the east side of the site to observe the current condition of UT1. On the day of the site walk, UT1 had steady flow. Wildlands discussed why restoration was proposed on UT1 and it was agreed that this approach was appropriate. Wildlands noted that in some areas along UT1 the proposed channel may tie to the exiting channel to take advantage of existing grade control. 18. There was general discussion about the use of wood in slate belt streams, and how low flows could affect the longevity of grade control. Wildlands noted the concern and will consider this issue during design. 19. It was noted that easement breaks will remain at existing crossing locations along Meadow Branch and UT1. 20. David Shaeffer noted that Wildlands needs to ensure that Landowner Authorization forms are submitted with Jurisdictional Determination requests to ensure that USACE has all the proper paperwork for right of entry prior to site review. Additionally, it was discussed that the JD requests should be submitted via hardcopy to the Asheville office and that the Asheville office will pass it on to David within 7 to 10 business days. Once David receives the package from the Asheville office, a time and date for site review will be sent to Wildlands via email. APPENDIX 2. Morphological Summary Data and Plots Table 6. Baseline Stream Data Summary Deep Meadow Mitigation Site DMS Project No. 97131 Monitoring Year 0 - 2020 Parameter Gage Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Dimension and Substrate - Riffle Bankfull Width (ft)10.3 13.1 Floodprone Width (ft)29 >39 18 36 26 70 30 68 57.0 64.9 Bankfull Mean Depth (ft)0.5 0.6 Bankfull Max Depth (ft)0.5 0.9 0.8 1.2 1.0 1.3 0.8 1.0 Bankfull Cross-sectional Area (ft2)1 5.0 7.9 Width/Depth Ratio 21.3 21.9 Entrenchment Ratio3 4.9 5.5 Bank Height Ratio D50 (mm)16.0 41.3 37.4 51.8 Profile Riffle Length1 (ft) Riffle Slope (ft/ft)1 ------------------0.014 0.036 0.007 0.031 ------0.00963 0.04802 0.00191 0.07879 Pool Length (ft) Pool Max Depth (ft)1.4 2.6 1.4 2 1.5 2.8 1.3 2.3 Pool Spacing (ft)34 53 42 81 ------22 69 41 75 ------57 87 38 73 Pool Volume (ft3)1 Pattern Channel Beltwidth (ft)23 56 23 57 23 56 23 57 Radius of Curvature (ft)18 27 20 35 18 27 20 35 Rc/Bankfull Width 2.1 3.1 2.3 4.0 2.1 3.1 2.3 4.0 Meander Length (ft)73 135 93 146 73 135 93 146 Meander Width Ratio 2.7 6.5 2.7 6.5 2.7 6.5 2.7 6.5 Substrate, Bed and Transport Parameters Ri%/Ru%/P%/G%/S% SC%/Sa%/G%/C%/B%/Be% D16/D35/D50/D84/D95/D100 Reach Shear Stress (Competency) lb/ft2 0.24 0.29 Max part size (mm) mobilized at bankfull Stream Power (Capacity) W/m2 Additional Reach Parameters Drainage Area (SM) Watershed Impervious Cover Estimate (%) Rosgen Classification Bankfull Velocity (fps)2.1 2.3 Bankfull Discharge (cfs)10 18 Q-NFF regression (2-yr) Q-USGS extrapolation (1.2-yr) Max Q-Mannings Valley Slope (ft/ft) Channel Thalweg Length (ft) Sinuosity Bankfull/Channel Slope1 (ft/ft) 1. As-Built/ Baseline channel slope (ft/ft) was measured from channel bed rather than water surface slope due to a dry channel during survey data collection 2. Pattern data is not applicable for A-type and B-type channels 3. ER is based on the width of the cross-section, in lieu of assuming the width across the floodplain. SC: Silt/Clay <0.062 mm diameter particles (---): Data was not provided N/A: Not Applicable 1.4 6.1 1.50.9 5.1 7.5 1.4 8.0 8.4 8.2 5.02.2 6.0 --- 3.3 3.4 13 24 0.1/18.0/35.9/98.3/ 160.7/256.0 SC/0.2/8.0/67.2/ 128.0/256.0 1,201 --------- E4 0.0094 ------ 1.04 0.0166 0.0170 --------- 1.00 1.00 136 391 Pre-Restoration Condition 4% 0.35 E4 1.6 G4 ---SC/SC/SC/36.7/78 .5/180.0 --- --- --- --- ------ 4.1 2.2 3.3 SC/10.5/19.7/68.5/ >2048/>2048 1.401.40 1.301.00 --- 0.00780.01350.02740.0192 0.0168 0.0101 0.00950.0160 0.0133 1,3221361364581,322 1.30--- 0.0167 0.0183 0.0124 458 ---9712644 ------ ---------13 24 36--------- 3.44.1 4.5 10 20 30102030 3.2 0.35 B4 C3/4C4C4bE4E4 N/A 0.09 0.20 4%4% 0.20 0.350.090.09 0.20 90--- 0.49 0.68 0.59 --- ---0.59 103 N/A SC/0.3/12.1/81.3/1 37.0/256.0------ N/A2N/A2------ N/A2N/A2 N/A2 N/A2 N/A2N/A2 N/A2N/A2 ---N/A --- --- N/A --- --- --- ---N/A N/A --- 37.5 1.0 ---------SC 1.03.4 1.0 7.3 1.3 1.0 3.8 4.4 0.7 4.0 1.4 6.6 1.0 12.0 6.6 9.8 13.3 8.9 12.0 N/A 4.9 0.7 >82 3.2 8.7 WF2 EF1 WF1 1.1 6.0 8.1 0.9 1.1 0.7 10.2 0.8 --- 13.621.3 As-Built/BaselineDesign 1.2 64.5 1.0 EF1WF1WF2 WF2 EF1WF1 24.4 9.3 0.70.4 7.1 --- --- 15.0 12.7 N/A --- --- --- --- --- Deep Meadow Mitigation SiteDMS Project No. 97131Monitoring Year 0 ‐ 2020Parameter GageMin Max Min Max Min Max Min Max Min Max Min MaxBankfull Width (ft) 8.8 10.411.5 12.36.3 9.3 18.5 19.4 14.8 18.6Floodprone Width (ft) 28.0 31.0 14.0 125.0 55.0 101.0Bankfull Mean Depth 0.8 0.9 0.8 1.0 0.8 1.0 1.2 1.3 1.3 2.1Bankfull Max Depth 1.1 1.3 1.2 1.6 1.0 1.2 1.8 2.1 1.9 2.9Bankfull Cross‐sectional Area (ft2)7.8 8.5 8.9 12.2 6.6 8.7 23.9 24.1Width/Depth Ratio 10.0 12.8 12.3 14.4 7.9 9.3 14.3 15.7 7.9 13.8Entrenchment Ratio 2.5 4.0 2.5 2.7 1.7 4.3 2.9 5.3Bank Height Ratio 1.4 2.1 1.4 2.5‐‐‐ ‐‐‐1.2 1.5D50 (mm)Riffle Length (ft)Riffle Slope (ft/ft) 0.018 0.036 0.015 0.035 0.018 0.034 0.061 0.089‐‐‐ ‐‐‐0.012 0.013Pool Length (ft)Pool Max Depth (ft) 14.7 16.0 2.5 2.9 1.2 1.8 2.5 2.9Pool Spacing (ft) 33 93 49 91 9 46 26 81‐‐‐ ‐‐‐50 105Pool Volume (ft3)Channel Beltwidth (ft) 10 50Radius of Curvature (ft) 23 38 12 85 16 87Rc/Bankfull Width 2.0 3.1 1.9 9.1 1.1 4.7Meander Length (ft) 53 178‐‐‐ ‐‐‐Meander Width Ratio 8.3 8.9 1.6 5.4 3.2 4.1Ri%/Ru%/P%/G%/S%SC%/Sa%/G%/C%/B%/Be%d16/d35/d50/d84/d95/d100Reach Shear Stress (Competency) lb/ft2 Max part size (mm) mobilized at bankfullStream Power (Capacity) W/m2Drainage Area (SM)Watershed Impervious Cover Estimate (%)Rosgen ClassificationBankfull Velocity (fps) 5.0 5.6Bankfull Discharge (cfs)Q‐NFF regression (2‐yr)Q‐USGS extrapolation (1.2‐yr)Q‐ManningsValley Length (ft)Channel Thalweg Length (ft)Sinuosity 1.00 1.30Water Surface Slope (ft/ft)Bankfull/Channel Slope (ft/ft) 0.0131 0.0178 0.0190 0.0220SC: Silt/Clay <0.062 mm diameter particles(‐‐‐):  Data was not provided N/A:  Not Applicable27.812.272.41.316.39.16.01.022.6‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ProfilePattern61.0 41.6‐‐‐‐‐‐‐‐‐2.21.011.0‐‐‐ ‐‐‐2.2>50.034.6>3.4‐‐‐Dimension and Substrate ‐ RiffleFoust Creek US Long BranchUT to Richland Creek 31.0‐‐‐‐‐‐‐‐‐Additional Reach Parameters1.860‐‐‐Table 7. Reference Reach Data SummaryUT to Cane Creek Spencer Creek 3UT to Rocky CreekN/A‐‐‐‐‐‐1.49Reference Reach Data8.1/26.6/41.6/124.8/225.51.40‐‐‐‐‐‐ ‐‐‐‐‐‐‐‐‐ ‐‐‐N/A‐‐‐ ‐‐‐102N/A‐‐‐‐‐‐1.9/8.9/11/64/128‐‐‐Substrate, Bed and Transport Parameters<0.063/2.4/22.6/120/256N/A0.6/12.2/27.8/74.5/128‐‐‐9.6/37/61/130/1100‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐N/A0.37 1.053532‐‐‐ ‐‐‐1.003.8 4.00.015085‐‐‐E4124C4 C/E45.5‐‐‐401.400.29‐‐‐E41.30‐‐‐ ‐‐‐1.10‐‐‐‐‐‐‐‐‐0.0040‐‐‐‐‐‐‐‐‐ ‐‐‐‐‐‐ ‐‐‐ ‐‐‐0.0240‐‐‐‐‐‐ ‐‐‐‐‐‐ ‐‐‐0.0090‐‐‐‐‐‐ ‐‐‐4.04.10.28C4/E495E4b Table 8.  Morphology and Hydraulic  Summary (Dimensional Parameters ‐ Cross‐Section)Deep Meadow Mitigation SiteDMS Project No. 97131Monitoring Year 0 ‐ 2020Dimension and SubstrateBase MY1 MY2 MY3 MY4 MY5 MY6 MY7 Base MY1 MY2 MY3 MY4 MY5 MY6 MY7bankfull elevation 485.90 491.66Bankfull Width (ft) 9.3 11.6Floodprone Width (ft) 13.3 N/ABankfull Mean Depth (ft) 0.4 1.0Bankfull Max Depth (ft) 0.7 1.8Bankfull Cross‐Sectional Area (ft2)4.0 11.1Bankfull Width/Depth Ratio 21.3 12.1Bankfull Entrenchment Ratio11.4 N/ABankfull Bank Height Ratio 1.0 N/ADimension and SubstrateBase MY1 MY2 MY3 MY4 MY5 MY6 MY7 Base MY1 MY2 MY3 MY4 MY5 MY6 MY7bankfull elevation 491.48 487.26Bankfull Width (ft) 10.3 13.1Floodprone Width (ft) 57.0 64.9Bankfull Mean Depth (ft) 0.5 0.6Bankfull Max Depth (ft) 0.8 1.0Bankfull Cross‐Sectional Area (ft2)5.0 7.9Bankfull Width/Depth Ratio 21.3 21.9Bankfull Entrenchment Ratio15.5 4.9Bankfull Bank Height Ratio 1.0 1.0Dimension and Substrate Base MY1 MY2 MY3 MY4 MY5 MY6 MY7 Base MY1 MY2 MY3 MY4 MY5 MY6 MY7bankfull elevation 485.68 485.50Bankfull Width (ft) 11.3 9.8Floodprone Width (ft) N/A 64.5Bankfull Mean Depth (ft) 0.9 0.7Bankfull Max Depth (ft) 1.8 1.2Bankfull Cross‐Sectional Area (ft2)9.9 7.1Bankfull Width/Depth Ratio 13.0 13.6Bankfull Entrenchment Ratio1N/A 6.6Bankfull Bank Height Ratio N/A 1.01. ER is based on the width of the cross‐section, in lieu of assuming the width across the floodplain.N/A:  Not ApplicableWF2 Cross‐Section 5, Pool WF2 Cross‐Section 6, RiffleWF1 Cross‐Section 1, Riffle EF1 Cross‐Section 2, PoolEF1 Cross‐Section 3, Riffle EF1 Cross‐Section 4, Riffle DMS Project No. 97131Longitudinal Profile PlotsDeep Meadow Mitigation SiteMonitoring Year 0 ‐ 2020WF1 (STA 400+75 to 401+95)XS1482484486488400754012540175Elevation (feet)Station (feet)TW (MY0 ‐ 10/2019)LBKF/LTOB (MY0 ‐ 10/2019)RBKF/RTOB (MY0 ‐ 10/2019)STRUCTURE (MY0 ‐ 10/2019) DMS Project No. 97131Longitudinal Profile PlotsDeep Meadow Mitigation SiteMonitoring Year 0 ‐ 2020EF1 (STA 200+00 to 207+00)EF1 (STA 207+00 to 214+00)XS2XS348748848949049149249349449549649749849920000 20050 20100 20150 20200 20250 20300 20350 20400 20450 20500 20550 20600 20650 20700Elevation (feet)Station (feet)TW (MY0 ‐ 10/2019)LBKF/LTOB (MY0 ‐ 10/2019)RBKF/RTOB (MY0 ‐ 10/2019)STRUCTURE (MY0 ‐ 10/2019)WSF (MY0 ‐ 10/2019)XS448048148248348448548648748848949049149220700 20750 20800 20850 20900 20950 21000 21050 21100 21150 21200 21250 21300 21350 21400Elevation (feet)Station (feet)TW (MY0 ‐ 10/2019)LBKF/LTOB (MY0 ‐ 10/2019)RBKF/RTOB (MY0 ‐ 10/2019)STRUCTURE (MY0 ‐ 10/2019)WSF (MY0 ‐ 10/2019) DMS Project No. 97131Longitudinal Profile PlotsDeep Meadow Mitigation SiteMonitoring Year 0 ‐ 2020WF2 (STA 301+25 to 305+75)XS5XS648048148248348448548648748830125 30175 30225 30275 30325 30375 30425 30475 30525 30575Elevation (feet)Station (feet)TW (MY0 ‐ 10/2019)LBKF/LTOB (MY0 ‐ 10/2019)RBKF/RTOB (MY0 ‐ 10/2019)STRUCTURE (MY0 ‐ 10/2019)WSF (MY0 ‐ 10/2019) Cross‐Section  1 ‐ WF1Bankfull Dimensions4.0 x‐section area (ft.sq.)9.3 width (ft)0.4 mean depth (ft)0.7 max depth (ft) 9.4 wetted perimeter (ft)0.4 hydraulic radius (ft)21.3 width‐depth ratio13.3 W flood prone area (ft)1.4 entrenchment ratio1.0 low bank height ratioSurvey Date: 11/2019Field Crew: KeeDeep Meadow Mitigation Site  NCDMS Project No. 97131Cross‐Section PlotsMonitoring Year 0 ‐ 2020View Downstream48448648851525Elevation (ft)Width (ft)401+04 RiffleMY0 (11/2019)BankfullFloodprone Area Cross‐Section  2 ‐ EF1Bankfull Dimensions11.1 x‐section area (ft.sq.)11.6 width (ft)1.0 mean depth (ft)1.8 max depth (ft) 12.3 wetted perimeter (ft)0.9 hydraulic radius (ft)12.1 width‐depth ratioSurvey Date: 11/2019Field Crew: KeeDeep Meadow Mitigation Site  NCDMS Project No. 97131Cross‐Section PlotsMonitoring Year 0 ‐ 2020View Downstream48949049149210 20 30 40 50Elevation (ft)Width (ft)204+19 PoolMY0 (11/2019)Bankfull Cross‐Section  3 ‐ EF1Bankfull Dimensions5.0 x‐section area (ft.sq.)10.3 width (ft)0.5 mean depth (ft)0.8 max depth (ft) 10.5 wetted perimeter (ft)0.5 hydraulic radius (ft)21.3 width‐depth ratio57.0 W flood prone area (ft)5.5 entrenchment ratio1.0 low bank height ratioSurvey Date: 11/2019Field Crew: KeeDeep Meadow Mitigation Site  NCDMS Project No. 97131Cross‐Section PlotsMonitoring Year 0 ‐ 2020View Downstream49049149249310 20 30 40 50Elevation (ft)Width (ft)204+36 RiffleMY0 (11/2019)BankfullFloodprone Area Cross‐Section  4 ‐ EF1Bankfull Dimensions7.9 x‐section area (ft.sq.)13.1 width (ft)0.6 mean depth (ft)1.0 max depth (ft) 13.4 wetted perimeter (ft)0.6 hydraulic radius (ft)21.9 width‐depth ratio64.9 W flood prone area (ft)4.9 entrenchment ratio1.0 low bank height ratioSurvey Date: 11/2019Field Crew: KeeDeep Meadow Mitigation Site  NCDMS Project No. 97131Cross‐Section PlotsMonitoring Year 0 ‐ 2020View Downstream48648748848910 20 30 40 50Elevation (ft)Width (ft)210+89 RiffleMY0 (11/2019)BankfullFloodprone Area Cross‐Section  5 ‐ WF2Bankfull Dimensions9.9 x‐section area (ft.sq.)11.3 width (ft)0.9 mean depth (ft)1.8 max depth (ft) 12.0 wetted perimeter (ft)0.8 hydraulic radius (ft)13.0 width‐depth ratioSurvey Date: 11/2019Field Crew: KeeDeep Meadow Mitigation Site  NCDMS Project No. 97131Cross‐Section PlotsMonitoring Year 0 ‐ 2020View Downstream48348448548648715 25 35 45 55Elevation (ft)Width (ft)303+49 PoolMY0 (11/2019)Bankfull Cross‐Section  6 ‐ WF2Bankfull Dimensions7.1 x‐section area (ft.sq.)9.8 width (ft)0.7 mean depth (ft)1.2 max depth (ft) 10.2 wetted perimeter (ft)0.7 hydraulic radius (ft)13.6 width‐depth ratio64.5 W flood prone area (ft)6.6 entrenchment ratio1.0 low bank height ratioSurvey Date: 11/2019Field Crew: KeeDeep Meadow Mitigation Site  NCDMS Project No. 97131Cross‐Section PlotsMonitoring Year 0 ‐ 2020View Downstream48348448548648720 30 40 50Elevation (ft)Width (ft)303+81 RiffleMY0 (11/2019)BankfullFloodprone Area Reachwide Pebble Count Plotsmin max Riffle Pool TotalClass PercentagePercent CumulativeSILT/CLAYSilt/Clay 0.000 0.062 5 5 10 10 10Very fine 0.062 0.125 2 4 6 6 16Fine 0.125 0.250 16Medium 0.25 0.50 1 2 3 3 19Coarse 0.5 1.0 1 1 2 2 21Very Coarse 1.0 2.0 1 1 2 2 23Very Fine 2.0 2.8 23Very Fine 2.8 4.0 1 1 1 24Fine 4.0 5.6 2 1 3 3 27Fine 5.6 8.0 1 2 3 3 30Medium 8.0 11.0 2 2 2 32Medium 11.0 16.0 1 1 1 33Coarse 16.0 22.6 3 3 6 6 39Coarse 22.6 32 1 6 7 7 46Very Coarse 32 45 7 5 12 12 58Very Coarse 45 64 7 10 17 17 75Small 64 90 4 2 6 6 81Small 90 128 8 4 12 12 93Large 128 180 3 3 3 96Large 180 256 3 1 4 4 100Small 256 362 100Small 362 512 100Medium 512 1024 100Large/Very Large 1024 2048 100BEDROCKBedrock 2048 >2048 10050 50 100 100 100D16 = D35 = D50 = D84 = D95 = D100 = Deep Meadow Mitigation SiteDMS Project No. 97131Monitoring Year 0 ‐ 2020WF1, ReachwideParticle ClassDiameter (mm)ReachwideReach SummarySANDGRAVELParticle CountCOBBLEBOULDERTotal 256.0Channel materials (mm)0.118.035.998.3160.70102030405060708090100Individual Class PercentParticle Class Size (mm)Individual Class Percent MY0‐12/201901020304050607080901000.01 0.1 1 10 100 1000 10000Percent Cumulative (%)Particle Class Size (mm)Pebble Count Particle Distribution MY0‐12/2019Silt/ClaySandGravelCobbleBoulderBedrockWF1, ReachwideWF1, Reachwide Reachwide Pebble Count Plotsmin max Riffle Pool TotalClass PercentagePercent CumulativeSILT/CLAYSilt/Clay 0.000 0.062 1 21 22 22 22Very fine 0.062 0.125 8 8 8 30Fine 0.125 0.250 4 4 4 34Medium 0.25 0.50 1 6 7 7 41Coarse 0.5 1.0 3 3 3 44Very Coarse 1.0 2.0 2 2 2 46Very Fine 2.0 2.8 46Very Fine 2.8 4.0 1 1 1 47Fine 4.0 5.6 47Fine 5.6 8.0 1 1 1 48Medium 8.0 11.0 1 1 1 49Medium 11.0 16.0 3 1 4 4 53Coarse 16.0 22.6 3 2 5 5 58Coarse 22.6 32 5 5 5 63Very Coarse 32 45 2 2 2 65Very Coarse 45 64 12 12 12 77Small 64 90 9 1 10 10 87Small 90 128 6 1 7 7 94Large 128 180 5 5 5 99Large 180 256 1 1 1 100Small 256 362 100Small 362 512 100Medium 512 1024 100Large/Very Large 1024 2048 100BEDROCKBedrock 2048 >2048 10050 50 100 100 100D16 = D35 = D50 = D84 = D95 = D100 = Deep Meadow Mitigation SiteDMS Project No. 97131Monitoring Year 0 ‐ 2020EF1, ReachwideParticle ClassDiameter (mm)ReachwideReach SummarySANDGRAVELParticle CountCOBBLEBOULDERTotal 256.0Channel materials (mm)Silt/Clay0.312.181.3137.00102030405060708090100Individual Class PercentParticle Class Size (mm)Individual Class Percent MY0‐12/201901020304050607080901000.01 0.1 1 10 100 1000 10000Percent Cumulative (%)Particle Class Size (mm)Pebble Count Particle Distribution MY0‐12/2019Silt/ClaySandGravelCobbleBoulderBedrockEF1, ReachwideEF1, Reachwide Reachwide Pebble Count Plotsmin max Riffle Pool TotalClass PercentagePercent CumulativeSILT/CLAYSilt/Clay 0.000 0.062 2 21 23 23 23Deep Meadow Mitigation SiteDMS Project No. 97131Monitoring Year 0 ‐ 2020WF2, ReachwideParticle ClassDiameter (mm) Reach SummaryParticle CountVery fine 0.062 0.125 8 8 8 31Fine 0.125 0.250 1 8 9 9 40Medium 0.25 0.50 3 3 3 43Coarse 0.5 1.0 43Very Coarse 1.0 2.0 43SANDVery Fine 2.0 2.8 43Very Fine 2.8 4.0 1 2 3 3 46Fine 4.0 5.6 3 3 3 49Fine 5.6 8.0 1 1 1 50Medium 8.0 11.0 2 1 3 3 53Medium 11.0 16.0 1 1 1 54Coarse 16.0 22.6 3 1 4 4 58Coarse 22.6 32 2 1 3 3 61Very Coarse 32 45 2 2 2 63Very Coarse 45 64 20 20 20 83GRAVELSmall 64 90 7 7 7 90Small 90 128 5 5 5 95Large 128 180 3 3 3 98Large 180 256 2 2 2 100COBBLESmall 256 362 100Small 362 512 100Medium 512 1024 100Large/Very Large 1024 2048 100BEDROCKBedrock 2048 >2048 10050 50 100 100 100D16 = D35 = D50 = D84 = D95 = D100 = ReachwideBOULDERTotal 256.0Channel materials (mm)Silt/Clay0.28.067.2128.00102030405060708090100Individual Class PercentParticle Class Size (mm)Individual Class Percent MY0‐12/201901020304050607080901000.01 0.1 1 10 100 1000 10000Percent Cumulative (%)Particle Class Size (mm)Pebble Count Particle Distribution MY0‐12/2019Silt/ClaySandGravelCobbleBoulderBedrockWF2, ReachwideWF2, Reachwide Cross‐Section Pebble Count Plotsmin maxClass PercentagePercent CumulativeSILT/CLAYSilt/Clay 0.000 0.062 11 11 11Very fine 0.062 0.125 5 5 16Fine 0.125 0.250 2 2 18Medium 0.25 0.50 1 1 19Coarse 0.5 1.0 1 1 20Very Coarse 1.0 2.0 4 4 24Very Fine 2.0 2.8 24Very Fine 2.8 4.0 1 1 25Fine 4.0 5.6 1 1 26Fine 5.6 8.0 4 4 30Medium 8.0 11.0 2 2 32Medium 11.0 16.0 4 4 36Coarse 16.0 22.6 10 10 46Coarse 22.6 32 18 18 64Very Coarse 32 45 10 10 74Very Coarse 45 64 11 11 85Small 64 90 6 6 91Small 90 128 4 4 95Large 128 180 3 3 98Large 180 256 2 2 100Small 256 362 100Small 362 512 100Medium 512 1024 100Large/Very Large 1024 2048 100BEDROCKBedrock 2048 >2048 100100 100 100D16 = D35 = D50 = D84 = D95 = D100 = Deep Meadow Mitigation SiteDMS Project No. 97131Monitoring Year 0 ‐ 2020WF1, Cross‐Section 1Particle ClassDiameter (mm)Cross‐Section 1SummarySANDGRAVELRiffle 100‐CountCOBBLEBOULDERTotal 256.0Channel materials (mm)0.114.624.462.0128.00102030405060708090100Individual Class PercentParticle Class Size (mm)Individual Class Percent MY0‐12/201901020304050607080901000.01 0.1 1 10 100 1000 10000Percent Cumulative (%)Particle Class Size (mm)Pebble Count Particle Distribution MY0‐12/2019Silt/ClaySandGravelCobbleBoulderBedrockWF1, Cross‐Section 1WF1, Cross‐Section 1 Cross‐Section Pebble Count Plotsmin maxClass PercentagePercent CumulativeSILT/CLAYSilt/Clay 0.000 0.062 3 3 3Deep Meadow Mitigation SiteDMS Project No. 97131Monitoring Year 0 ‐ 2020EF1, Cross‐Section 3Particle ClassDiameter (mm)SummaryRiffle 100‐CountVery fine 0.062 0.125 1 1 4Fine 0.125 0.250 3 3 7Medium 0.25 0.50 7Coarse 0.5 1.0 7Very Coarse 1.0 2.0 7SANDVery Fine 2.0 2.8 7Very Fine 2.8 4.0 1 1 8Fine 4.0 5.6 1 1 9Fine 5.6 8.0 1 1 10Medium 8.0 11.0 3 3 13Medium 11.0 16.0 3 3 16Coarse 16.0 22.6 5 5 21Coarse 22.6 32 10 10 31Very Coarse 32 45 13 13 44Very Coarse 45 64 15 15 59GRAVELSmall 64 90 9 9 68Small 90 128 15 15 83Large 128 180 6 6 89Large 180 256 8 8 97COBBLESmall 256 362 2 2 99Small 362 512 1 1 100Medium 512 1024 100Large/Very Large 1024 2048 100BEDROCKBedrock 2048 >2048 100100 100 100D16 = D35 = D50 = D84 = D95 = D100 = Cross‐Section 3BOULDERTotal 512.0Channel materials (mm)16.035.551.8135.5234.40102030405060708090100Individual Class PercentParticle Class Size (mm)Individual Class Percent MY0‐12/201901020304050607080901000.01 0.1 1 10 100 1000 10000Percent Cumulative (%)Particle Class Size (mm)Pebble Count Particle Distribution MY0‐12/2019Silt/ClaySandGravelCobbleBoulderBedrockEF1, Cross‐Section 3EF1, Cross‐Section 3 Cross‐Section Pebble Count Plotsmin maxClass PercentagePercent CumulativeSILT/CLAYSilt/Clay 0.000 0.062 4 4 4Deep Meadow Mitigation SiteDMS Project No. 97131Monitoring Year 0 ‐ 2020EF1, Cross‐Section 4Particle ClassDiameter (mm)SummaryRiffle 100‐CountVery fine 0.062 0.125 4Fine 0.125 0.250 2 2 6Medium 0.25 0.50 3 3 9Coarse 0.5 1.0 1 1 10Very Coarse 1.0 2.0 2 2 12SANDVery Fine 2.0 2.8 12Very Fine 2.8 4.0 1 1 13Fine 4.0 5.6 1 1 14Fine 5.6 8.0 14Medium 8.0 11.0 3 3 17Medium 11.0 16.0 6 6 23Coarse 16.0 22.6 13 13 36Coarse 22.6 32 9 9 45Very Coarse 32 45 11 11 56Very Coarse 45 64 17 17 73GRAVELSmall 64 90 11 11 84Small 90 128 7 7 91Large 128 180 5 5 96Large 180 256 2 2 98COBBLESmall 256 362 1 1 99Small 362 512 1 1 100Medium 512 1024 100Large/Very Large 1024 2048 100BEDROCKBedrock 2048 >2048 100100 100 100D16 = D35 = D50 = D84 = D95 = D100 = Cross‐Section 4BOULDERTotal 512.0Channel materials (mm)9.922.037.490.0168.10102030405060708090100Individual Class PercentParticle Class Size (mm)Individual Class Percent MY0‐12/201901020304050607080901000.01 0.1 1 10 100 1000 10000Percent Cumulative (%)Particle Class Size (mm)Pebble Count Particle Distribution MY0‐12/2019Silt/ClaySandGravelCobbleBoulderBedrockEF1, Cross‐Section 4EF1, Cross‐Section 4 Cross‐Section Pebble Count Plotsmin maxClass PercentagePercent CumulativeSILT/CLAYSilt/Clay 0.000 0.062 2 2 2Deep Meadow Mitigation SiteDMS Project No. 97131Monitoring Year 0 ‐ 2020WF2, Cross‐Section 6Particle ClassDiameter (mm)SummaryRiffle 100‐CountVery fine 0.062 0.125 2Fine 0.125 0.250 2Medium 0.25 0.50 2 2 4Coarse 0.5 1.0 2 2 6Very Coarse 1.0 2.0 1 1 7SANDVery Fine 2.0 2.8 7Very Fine 2.8 4.0 1 1 8Fine 4.0 5.6 1 1 9Fine 5.6 8.0 2 2 11Medium 8.0 11.0 1 1 12Medium 11.0 16.0 5 5 17Coarse 16.0 22.6 9 9 26Coarse 22.6 32 18 18 44Very Coarse 32 45 13 13 57Very Coarse 45 64 14 14 71GRAVELSmall 64 90 9 9 80Small 90 128 8 8 88Large 128 180 7 7 95Large 180 256 5 5 100COBBLESmall 256 362 100Small 362 512 100Medium 512 1024 100Large/Very Large 1024 2048 100BEDROCKBedrock 2048 >2048 100100 100 100D16 = D35 = D50 = D84 = D95 = D100 = Cross‐Section 6BOULDERTotal 256.0Channel materials (mm)14.826.937.5107.3180.00102030405060708090100Individual Class PercentParticle Class Size (mm)Individual Class Percent MY0‐12/201901020304050607080901000.01 0.1 1 10 100 1000 10000Percent Cumulative (%)Particle Class Size (mm)Pebble Count Particle Distribution MY0‐12/2019Silt/ClaySandGravelCobbleBoulderBedrockWF2, Cross‐Section 6WF2, Cross‐Section 6                           Stream Photographs  Monitoring Year 0  Photo Point 1 – W‐E10, North (12/16/2019) Photo Point 1 – W‐E10, South (12/16/2019)   Photo Point 1 – W‐E10, East (12/16/2019) Photo Point 1 – W‐E10, West (12/16/2019)  Photo Point 2 – MB, view upstream (12/16/2019) Photo Point 2 – MB, view downstream (12/16/2019)  Photo Point 3 – Meadow Branch, view upstream (12/16/2019) Photo Point 3 – Meadow Branch, view downstream (12/16/2019)  Photo Point 4 – Meadow Branch, view upstream (12/16/2019) Photo Point 4 – Meadow Branch, view downstream (12/16/2019)  Photo Point 4 – WF2 Confluence, view upstream (12/16/2019)  Photo Point 5 – Meadow Branch, view upstream (12/16/2019) Photo Point 5 – Meadow Branch, view downstream (12/16/2019)  Photo Point 6 – Meadow Branch, view upstream (12/16/2019) Photo Point 6 – Meadow Branch, view downstream (12/16/2019)     Photo Point 7 – MB/EF1 confluence, view upstream (12/16/2019) Photo Point 7 – Meadow Branch, view downstream (12/16/2019)     Photo Point 8 – Meadow Branch, view upstream (12/16/2019) Photo Point 8 – Meadow Branch, view downstream (12/16/2019)     Photo Point 9 – Meadow Branch, view upstream (12/16/2019) Photo Point 9 – Meadow Branch, view downstream (12/16/2019)     Photo Point 10 – MB, view upstream (12/16/2019) Photo Point 10 – MB, view downstream (12/16/2019)     Photo Point 11 – MB, view upstream (12/16/2019) Photo Point 11 –MB, view downstream (12/16/2019)    Photo Point 11 –WF1 Confluence, view upstream (12/18/2019)     Photo Point 12 – WF1, view upstream (12/16/2019) Photo Point 12 – WF1, view downstream (12/16/2019)     Photo Point 13 – EF1, view upstream (12/16/2019) Photo Point 13 – EF1, view downstream (12/16/2019)     Photo Point 14 – EF1, view upstream (12/16/2019) Photo Point 14 – EF1, view downstream (12/16/2019)     Photo Point 15 – EF1, view upstream (12/16/2019) Photo Point 15 – EF1, view downstream (12/16/2019)     Photo Point 16 – EF1, view upstream (12/16/2019) Photo Point 16 – EF1, view downstream (12/16/2019)     Photo Point 17 – WF2, view upstream (12/16/2019) Photo Point 17 – WF2, view downstream (12/16/2019)     Photo Point 18 – WF2, view upstream (12/16/2019) Photo Point 18 – WF2, view downstream (12/16/2019)  APPENDIX 3. Vegetation Plot Data Table 9. Vegetation Plot Criteria Attainment Deep Meadow Mitigation Site DMS Project No. 97131 Monitoring Year 0 - 2020 Permanent Vegetation Plot MY0 Success Criteria Met (Y/N) 1 Y 2 Y 3 Y 4 Y 5 Y 6 Y 7 Y 8 Y 9 Y 10 Y 11 Y 12 Y Mobile Vegetation Plot MY0 Success Criteria Met (Y/N) 1 Y 2 Y 3 Y 4 Y 100% 100% 100% Tract Mean (MY0 - 2020) Table 10. CVS Permanent Vegetation Plot Metadata Deep Meadow Mitigation Site DMS Project No. 97131 Monitoring Year 0 - 2020 Report Prepared By Jeffrey Turner Date Prepared 12/19/2019 13:27 Database Name cvs-eep-entrytool-v2.5.0_Deep Meadow (MY0).mdb Database Location Q:\ActiveProjects\005-02162 Deep Meadow\Monitoring\Baseline Monitoring\Vegetation Assessment Computer Name JEFF-PC File Size 76288000 Metadata Description of database file, the report worksheets, and a summary of project(s) and project data. Proj, planted Each project is listed with its PLANTED stems per acre, for each year. This excludes live stakes. Proj, total stems Each project is listed with its TOTAL stems per acre, for each year. This includes live stakes, all planted stems, and all natural/volunteer stems. Plots List of plots surveyed with location and summary data (live stems, dead stems, missing, etc.). Vigor Frequency distribution of vigor classes for stems for all plots. Vigor by Spp Frequency distribution of vigor classes listed by species. Damage List of most frequent damage classes with number of occurrences and percent of total stems impacted by each. Damage by Spp Damage values tallied by type for each species. Damage by Plot Damage values tallied by type for each plot. Planted Stems by Plot and Spp A matrix of the count of PLANTED living stems of each species for each plot; dead and missing stems are excluded. ALL Stems by Plot and spp A matrix of the count of total living stems of each species (planted and natural volunteers combined) for each plot; dead and missing stems are excluded. Project Code 97131 Project Name Deep Meadow Mitigation Site Description Stream and wetland mitigation project in Union County, NC. Sampled Plots 12 DESCRIPTION OF WORKSHEETS IN THIS DOCUMENT------------ PROJECT SUMMARY------------------------------------- Deep Meadow Mitigation Site DMS Project No. 97131 Monitoring Year 0 - 2020 Scientific Name Common Name Species Type PnoLS P-all T PnoLS P-all T PnoLS P-all T PnoLS P-all T Alnus serrulata Tag Alder, Smooth Alder, Hazel Alder Shrub Tree 2 2 2 Betula nigra River Birch, Red Birch Tree 1 1 1 3 3 3 2 2 2 1 1 1 Cephalanthus occidentalis Buttonbush Shrub Tree 1 1 1 1 1 1 Cornus amomum Silky Dogwood Shrub Tree 2 2 2 1 1 1 2 2 2 Diospyros virginiana American Persimmon, Possumwood Tree 2 2 2 1 1 1 2 2 2 Fraxinus pennsylvanica Green Ash, Red Ash Tree 3 3 3 Lindera benzoin Northern Spicebush Shrub Tree 3 3 3 2 2 2 1 1 1 Liriodendron tulipifera Tulip Poplar Tree 2 2 2 Platanus occidentalis Sycamore, Plane-tree Tree 2 2 2 3 3 3 1 1 1 2 2 2 Populus deltoides Eastern Cottonwood Tree 2 2 2 2 2 2 2 2 2 Quercus michauxii Basket Oak, Swamp Chestnut Oak Tree 2 2 2 1 1 1 3 3 3 2 2 2 Quercus pagoda Cherrybark Oak, Swamp Spanish Oak Tree Quercus phellos Willow Oak Tree 1 1 1 1 1 1 2 2 2 2 2 2 15 15 15 15 15 15 15 15 15 15 15 15 8 8 8 9 9 9 7 7 7 9 9 9 607 607 607 607 607 607 607 607 607 607 607 607 Scientific Name Common Name Species Type PnoLS P-all T PnoLS P-all T PnoLS P-all T PnoLS P-all T Alnus serrulata Tag Alder, Smooth Alder, Hazel Alder Shrub Tree 1 1 1 1 1 1 2 2 2 Betula nigra River Birch, Red Birch Tree 3 3 3 2 2 2 3 3 3 3 3 3 Cephalanthus occidentalis Buttonbush Shrub Tree 2 2 2 Cornus amomum Silky Dogwood Shrub Tree 2 2 2 Diospyros virginiana American Persimmon, Possumwood Tree 2 2 2 Fraxinus pennsylvanica Green Ash, Red Ash Tree 1 1 1 1 1 1 1 1 1 Lindera benzoin Northern Spicebush Shrub Tree 2 2 2 Liriodendron tulipifera Tulip Poplar Tree 3 3 3 5 5 5 3 3 3 Platanus occidentalis Sycamore, Plane-tree Tree 2 2 2 2 2 2 3 3 3 2 2 2 Populus deltoides Eastern Cottonwood Tree 2 2 2 Quercus michauxii Basket Oak, Swamp Chestnut Oak Tree 2 2 2 2 2 2 Quercus pagoda Cherrybark Oak, Swamp Spanish Oak Tree 1 1 1 Quercus phellos Willow Oak Tree 3 3 3 1 1 1 1 1 1 2 2 2 15 15 15 15 15 15 15 15 15 15 15 15 7 7 7 8 8 8 7 7 7 7 7 7 607 607 607 607 607 607 607 607 607 607 607 607 Color for Density PnoLS: Number of planted stems excluding live stakes Exceeds requirements by 10% P-all: Number of planted stems including live stakes Exceeds requirements, but by less than 10% T: Total stems Fails to meet requirements, by less than 10% Fails to meet requirements by more than 10% Volunteer species included in total 1 1 1 0.02 Stems per ACRE size (ACRES)0.02 0.02 0.02 Species count size (ACRES) size (ares) 1 Stem count Permanent Plot 5 Permanent Plot 6 0.02 0.02 0.02 Species count Stems per ACRE 0.02 Current Permanent Vegetation Plot Data (MY0 2020) Permanent Plot 7 Permanent Plot 8 size (ares) Table 11a. Planted and Total Stem Counts Stem count Permanent Plot 2 1 Permanent Plot 1 Permanent Plot 4 1 1 1 Current Permanent Vegetation Plot Data (MY0 2020) Permanent Plot 3 Deep Meadow Mitigation Site DMS Project No. 97131 Monitoring Year 0 - 2020 Scientific Name Common Name Species Type PnoLS P-all T PnoLS P-all T PnoLS P-all T PnoLS P-all T Alnus serrulata Tag Alder, Smooth Alder, Hazel Alder Shrub Tree Betula nigra River Birch, Red Birch Tree 2 2 2 3 3 3 3 3 3 Cephalanthus occidentalis Buttonbush Shrub Tree 2 2 2 2 2 2 Cornus amomum Silky Dogwood Shrub Tree 1 1 1 2 2 2 Diospyros virginiana American Persimmon, Possumwood Tree 2 2 2 4 4 4 Fraxinus pennsylvanica Green Ash, Red Ash Tree 1 1 1 Lindera benzoin Northern Spicebush Shrub Tree 1 1 1 1 1 1 2 2 2 Liriodendron tulipifera Tulip Poplar Tree 4 4 4 Platanus occidentalis Sycamore, Plane-tree Tree 3 3 3 5 5 5 2 2 2 Populus deltoides Eastern Cottonwood Tree 2 2 2 1 1 1 2 2 2 Quercus michauxii Basket Oak, Swamp Chestnut Oak Tree 4 4 4 1 1 1 1 1 1 Quercus pagoda Cherrybark Oak, Swamp Spanish Oak Tree Quercus phellos Willow Oak Tree 1 1 1 3 3 3 2 2 2 3 3 3 15 15 15 15 15 15 15 15 15 15 15 15 6 6 6 6 6 6 9 9 9 6 6 6 607 607 607 607 607 607 607 607 607 607 607 607 Scientific Name Common Name Species Type PnoLS P-all T Alnus serrulata Tag Alder, Smooth Alder, Hazel Alder Shrub Tree 6 6 6 Betula nigra River Birch, Red Birch Tree 26 26 26 Cephalanthus occidentalis Buttonbush Shrub Tree 8 8 8 Cornus amomum Silky Dogwood Shrub Tree 10 10 10 Diospyros virginiana American Persimmon, Possumwood Tree 13 13 13 Fraxinus pennsylvanica Green Ash, Red Ash Tree 7 7 7 Lindera benzoin Northern Spicebush Shrub Tree 12 12 12 Liriodendron tulipifera Tulip Poplar Tree 17 17 17 Platanus occidentalis Sycamore, Plane-tree Tree 27 27 27 Populus deltoides Eastern Cottonwood Tree 13 13 13 Quercus michauxii Basket Oak, Swamp Chestnut Oak Tree 18 18 18 Quercus pagoda Cherrybark Oak, Swamp Spanish Oak Tree 1 1 1 Quercus phellos Willow Oak Tree 22 22 22 180 180 180 13 13 13 607 607 607 Color for Density PnoLS: Number of planted stems excluding live stakes Exceeds requirements by 10% P-all: Number of planted stems including live stakes Exceeds requirements, but by less than 10% T: Total stems Fails to meet requirements, by less than 10% Fails to meet requirements by more than 10% Volunteer species included in total size (ACRES)0.02 0.02 0.02 0.02 Permanent Vegetation Plot Annual Mean MY0 (2020) Stem count size (ares) Species count Stems per ACRE Species count Stems per ACRE 12 size (ACRES)0.30 1 1 Table 11b. Planted and Total Stem Counts Permanent Plot 9 Permanent Plot 10 Permanent Plot 11 Permanent Plot 12 Current Permanent Vegetation Plot Data (MY0 2020) Stem count size (ares)1 1 Deep Meadow Mitigation SiteDMS Project No. 97131Monitoring Year 0 ‐ 2020Annual MeanScientific Name Common Name Species Type MP1 MP2 MP3 MP4 MY0 (2020)PnoLS PnoLS PnoLS PnoLS PnoLSAlnus serrulataTag Alder, Smooth Alder, Hazel AlderShrub Tree 11Betula nigraRiver Birch, Red Birch Tree 1 7 19Cephalanthus occidentalisButtonbush Shrub Tree 22Cornus amomumSilky Dogwood Shrub Tree 11Fraxinus pennsylvanicaGreen Ash, Red Ash Tree 1 23Lindera benzoinNorthern Spicebush Shrub Tree 11Liriodendron tulipiferaTulip PoplarTree 2 35Platanus occidentalisSycamore, Plane‐tree Tree494320Populus deltoidesEastern Cottonwood Tree 1 2 14Quercus michauxiiBasket Oak, Swamp Chestnut Oak Tree 22Quercus pagodaCherrybark Oak, Swamp Spanish Oak Tree 1 45Quercus phellosWillow OakTree5112916 17 16 13 621111 40.02 0.02 0.02 0.02 0.10855712647 688 647 526 627Scientific Name Common Name Species Type MY0 (2020)PnoLSAlnus serrulataTag Alder, Smooth Alder, Hazel AlderShrub Tree7Betula nigraRiver Birch, Red Birch Tree35Cephalanthus occidentalisButtonbush Shrub Tree10Cornus amomumSilky Dogwood Shrub Tree11Diospyros virginianaAmerican Persimmon, Possumwood Tree13Fraxinus pennsylvanicaGreen Ash, Red Ash Tree10Lindera benzoinNorthern Spicebush Shrub Tree13Liriodendron tulipiferaTulip PoplarTree22Platanus occidentalisSycamore, Plane‐tree Tree47Populus deltoidesEastern Cottonwood Tree17Quercus michauxiiBasket Oak, Swamp Chestnut Oak Tree20Quercus pagodaCherrybark Oak, Swamp Spanish Oak Tree6Quercus phellosWillow OakTree31242160.4013612Color for DensityPnoLS: Number of planted stems excluding live stakesExceeds requirements by 10% P‐all: Number of planted stems including live stakesExceeds requirements, but by less than 10%T: Total stemsFails to meet requirements, by less than 10%Fails to meet requirements by more than 10%Volunteer species included in totalTable 11c. Planted and Total Stem Countssize (ares)size (ACRES)Species countStems per ACRECurrent Mobile Vegetation Plot (MP) Data (MY0 2020)Overall Site Annual MeanStem countsize (ares)Species countsize (ACRES)Stems per ACREStem count Vegetation Photographs Monitoring Year 0 Vegetation Plot 1 - (12/18/2019) Vegetation Plot 2 - (12/16/2019) Vegetation Plot 3 - (12/16/2019) Vegetation Plot 4 - (12/16/2019) Vegetation Plot 5 - (12/16/2019) Vegetation Plot 6 - (12/16/2019) Vegetation Plot 7 - (12/16/2019) Vegetation Plot 8 - (12/16/2019) Vegetation Plot 9 - (12/16/2019) Vegetation Plot 10 - (12/16/2019) Vegetation Plot 11 - (12/16/2019) Vegetation Plot 12 - (12/16/2019) Mobile Vegetation Plot Photographs Monitoring Year 0 Mobile Vegetation Plot 1 - North (01/10/2020) Mobile Vegetation Plot 2 – North (01/10/2020) Mobile Vegetation Plot 3 - North (12/16/2019) Mobile Vegetation Plot 4 - North (12/16/2019) APPENDIX 4. Record Drawings Deep Meadow Mitigation Site Record Drawings Union County, North Carolina Yadkin River Basin HUC 03040105 for NCDEQ Division of Mitigation Services Title Sheet 0.1 General Notes and Symbols 0.2 Project Overview 0.3 Stream Plan and Profile 1.1-1.11 Wetland Grading 2.1-2.2 Planting List 3.1 Planting Plan 3.2-3.4 Vicinity Map Not to Scale BEFORE YOU DIG! IT'S THE LAW! CALL 1-800-632-4949 N.C. ONE-CALL CENTER Sheet Index Project Directory SheetChecked By:Job Number:Drawn By:Project Engineer:1430 S. Mint Street, Ste 104Charlotte, NC 28203Tel: 704.332.7754Fax: 704.332.3306Firm License No. F-0831Date:Revisions:RECORD DRAWINGS ISSUED MARCH 6, 2020 Q:\ActiveProjects\005-02162 Deep Meadow\Monitoring\Baseline Monitoring_2020\Plans\02162-AB-CoverNotes.dwgMarch 9, 2020Deep Meadow Mitigation Site Record DrawingsUnion County, North CarolinaTitle Sheet005-02162HCBJCKASE0.1March 6, 2020SITE N Wingate, NC Marshville, NC Engineering: Wildlands Engineering, Inc. License No. F-0831 1430 South Mint Street, Ste 104 Charlotte, NC 28203 Aaron S. Earley, PE 704-332-7754 Existing Condition Surveying: Turner Land Surveying PO Box 148 Swannanoa, NC 28778 Elisabeth G. Turner, PLS 919-827-0745 Owner: NCDEQ Division of Mitigation Services 5 Ravenscroft Drive, Ste 102 Asheville, NC 28801 Harry Tsomides 828-545-7057 DMS Project No. 97131 Yadkin River Basin HUC 03040105 As-Built Surveying: Kee Mapping and Surveying, PA 88 Central Avenue Asheville, NC 28801 Phillips B. Kee, PLS 828-575-9021 10/29/19 - 11/07/19 PHILLIP B. KEE CERTIFICATE OF SURVEY AND ACCURACY I, ___________________, CERTIFY THAT THE GROUND TOPOGRAPHIC SURVEY PORTION OF THIS PROJECT WAS COMPLETED UNDER MY DIRECT SUPERVISION FROM AN ACTUAL SURVEY MADE UNDER MY DIRECT SUPERVISION; THAT THE RECORD DRAWINGS WERE PREPARED BY WILDLANDS ENGINEERING, INC. FROM DIGITAL FILES PROVIDED BY KEE MAPPING AND SURVEYING, PA AS SHOWN ON AN AS-BUILT SURVEY FOR "WILDLANDS ENGINEERING, INC.", JOB #1910115-AB, DATED FEBRUARY 28, 2020; THAT THIS SURVEY WAS PERFORMED AT THE 95% CONFIDENCE LEVEL TO MEET THE FEDERAL GEOGRAPHIC DATA COMMITTEE STANDARDS AND TO MEET THE REQUIREMENTS OF A TOPOGRAPHIC SURVEY TO THE ACCURACY OF CLASS A HORIZONTAL AND CLASS C VERTICAL WHERE APPLICABLE; THAT THE ORIGINAL DATA WAS OBTAINED BETWEEN THE DATES OF ___________________; THAT THE CONTOURS SHOWN AS BROKEN LINES MAY NOT MEET THE STATED STANDARD AND ALL COORDINATES ARE BASED ON NAD 83 (NSRS 2011) AND ALL ELEVATIONS ARE BASED ON NAVD 88 AND COORDINATE VALUES WERE TAKEN FROM AN EXISTING CONDITIONS TOPOGRAPHIC SURVEY PREPARED BY TURNER LAND SURVEYING, SIGNED, SEALED AND DATED ON 03/02/2017 BY ELIZABETH G. TURNER, NC PLS LICENSE #4440; THAT THIS MAP MEETS THE SPECIFICATIONS FOR TOPOGRAPHIC SURVEYS AS STATED IN TITLE 21, CHAPTER 56, SECTION .1606. WITNESS MY ORIGINAL SIGNATURE, LICENSE NUMBER, AND SEAL THIS _______ DAY OF ___________, ____, A.D. ____________________ PHILLIP B. KEE, PLS L-4647 3/10/2020 | 6:01 AM PDT SheetChecked By:Job Number:Drawn By:Project Engineer:1430 S. Mint Street, Ste 104Charlotte, NC 28203Tel: 704.332.7754Fax: 704.332.3306Firm License No. F-0831Date:Revisions:005-02162HCBJCKASE0.2March 6, 2020Q:\ActiveProjects\005-02162 Deep Meadow\Monitoring\Baseline Monitoring_2020\Plans\02162-AB-CoverNotes.dwgMarch 6, 2020Deep Meadow Mitigation Site Record DrawingsUnion County, North CarolinaGeneral Notes and SymbolsQ:\ActiveProjects\005-02162 Deep Meadow\Monitoring\Baseline Monitoring_2020\Plans\02162-AB-CoverNotes.dwgPre-construction Property Line Pre-construction Major Contour (5' Interval) Pre-construction Minor Contour Published 1% Annual Chance of Floodplain Boundary Effective Non-enchroachment Limits Pre-construction Fence Pre-construction Storm Pipe Pre-construction Farm Road Pre-construction Wetland Pre-construction Farm Road Recorded Conservation Easement Designed Thalweg Alignment Designed Major Contour (5' Interval) Designed Minor Contour Designed Bank Grading Limits Designed 1% Annual Chance Floodplain Boundary Designed Non-enchroachment limits Designed Tree Removal Designed Tree Save Designed Safety Fence Designed Silt Fence Designed Temporary Rock Sediment Dam Design Log Sill Design Lunker Log Design Log Vane Design Rock Vane Design Rock Sill Design Permanent Crossing 10+00 100 100 CE CE CE PROJECT NOTES: Topographic survey was completed by Turner Land Surveying in November 2016 and supplemented with Union County LIDAR data provided by the North Carolina Floodplain Mapping Program website. Parcel boundary survey completed by Turner Land Surveying in February 2017. Horizontal Datum: North American Datum of 1983 (NAD83) Vertical Datum: North American Vertical Datum of 1988 (NAVD88) As-Built survey completed on December 6, 2019 by Kee Land Surveying.XXPre-construction Features Design Features Design Structures Designed Various Constructed Riffles Designed Brush Toe Designed Boulder Cluster Riffle Designed Wetland Rehabilitation Designed Wetland Re-establishment Designed Vegetated Soil Lift Deposition bars to be removed Designed Ditch Stabilization Designed Wetland Berm Design Structures SAF SAF [x][x] FP-PROP FP-PROP FP-PROP FP-PUB FP-PUB FP-PUB NE-EFF NE-EFF NE-EFF NE-PROP NE-PROP NE-PROP Recorded Conservation Easement As-Built Thalweg Alignment As-Built Bankfull As-Built Major Contour (5' Interval) As-Built Minor Contour As-Built Cross Section Permanent Vegetation Monitoring Plots Groundwater Gage Crest Gauge Photo Point As-Built Log Sill As-Built Lunker Log As-Built Log Vane As-Built Rock Vane As-Built Rock Sill As-Built J-Hook CE CE CE As-Built Features As-Built Structures As-Built Various Constructed Riffles Per Sheet 6.1 and 6.2 As-Built Brush Toe As-Built Wetland Rehabilitation As-Built Wetland Re-establishment As-Built Vegetated Soil Lift As-Built Riprap as Ditch Stabilization and Permanent Crossing As-Built Wetland Berm As-Built Rock Toe As-Built Gravel As-Built Structures >> 10+00 100 VPX AS-BUILT DRAWINGS: Deviations from the design will be shown in red. 0'100'200'300' (HORIZONTAL)SheetChecked By:Job Number:Drawn By:Project Engineer:1430 S. Mint Street, Ste 104Charlotte, NC 28203Tel: 704.332.7754Fax: 704.332.3306Firm License No. F-0831Date:Revisions:Q:\ActiveProjects\005-02162 Deep Meadow\Monitoring\Baseline Monitoring_2020\Plans\02162-AB-Overview.dwgMarch 6, 2020Deep Meadow Mitigation Site Record DrawingsUnion County, North CarolinaProject Overview005-02162HCBJCKASE0.3March 6, 2020NCECECECECECE C E C E CECECECECECECECECECECECECECE CECECECECE CE CE CE CE CE CE CE CECECE C E C E C E CE CE CE CE CE CE CE CE CECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECE CE CE CE CE CE CE CECECECECECECECEVEG VEGVEGVEGVEGVEG VEGVEGVEGVEGVEGVEG Wetland Rehabilitation, 3.8 Acres Wetland Re-establishment, 5.4 Acres WF2STATION 400+57 BEGIN WF1 - PRESERVATION LAT: N35o 01' 14.92" LON: W80o 27' 06.15" STA: 200+38 BEGIN EF1 - RESTORATION LAT: N35o 01' 23.90" LON: W80o 26' 52.10" STA: 100+66 BEGIN MEADOW BRANCH - ENHANCEMENT II LAT: N35o 01' 14.19" LON: W80o 27' 04.55"STA: 126+11 END MEADOW BRANCH - ENHANCEMENT II STATION 400+77 END WF1 - PRESERVATION BEGIN WF1 - ENHANCEMENT I STA: 301+29 BEGIN WF2 - RESTORATION LAT: N35o 01' 27.61" LON: W80o 27' 10.40" STA: 101+57 MEADOW BRANCH - ENHANCEMENT II STA: 401+93 END WF1 - ENHANCEMENT I CONFLUENCE STA: 111+00 MEADOW BRANCH - ENHANCEMENT II STA: 214+01 END EF1 - RESTORATION CONFLUENCE STA: 118+05 MEADOW BRANCH - ENHANCEMENT II STA: 305+87 END WF2 - RESTORATION CONFLUENCE STA: 209+49 EASEMENT BREAK STA: 209+90 EASEMENT BREAK STA: 107+59 EASEMENT BREAK STA: 108+55 EASEMENT BREAK W-E1 W-H1 W-E2 W-E3 W-E4 W-E5 W-E6 W-E10 W-E9 W-E8 W-E7 W-H2 EF1WF1MEAD O W B R A N C H EXISTI N G F A R M R O A D MCINTYRE ROAD 1.1 1.101.2 1.3 1.4 1.51.11 1.6 1.91.81.7EXIST ING FARM ROAD 0'20'40'60' (HORIZONTAL)SheetChecked By:Job Number:Drawn By:Project Engineer:1430 S. Mint Street, Ste 104Charlotte, NC 28203Tel: 704.332.7754Fax: 704.332.3306Firm License No. F-0831Date:Revisions:Q:\ActiveProjects\005-02162 Deep Meadow\Monitoring\Baseline Monitoring_2020\Plans\02162-AB-Profiles.dwgMarch 6, 2020Deep Meadow Mitigation Site Record DrawingsUnion County, North CarolinaMeadow BranchStream Plan and Profile005-02162HCBJCKASE1.1March 6, 2020Sheet Index N0'2'4'6' (VERTICAL) 1.1 1.2 1.3 1.4 1.5 1.6 1.11 1.9 1.8 1.7 1.10 Meadow BranchWF2 EF1 WF1 475 480 485 490 475 480 485 490 100+00 100+50 101+00 101+50 102+00 102+50 103+00 103+50 104+00 104+20 PRE-CONSTRUCTION GROUND DESIGN GRADE AS-BUILT GRADE 48 7 485 485 488 487 485487 485 485 487 485 487 CECECECECECECECECECECECECECECECECECE>401+00401+93100+00 101+00 102+ 0 0 103+00104+00 105+00STA: 100+66 BEGIN MEADOW BRANCH - ENHANCEMENT II STA: 101+57 MEADOW BRANCH - ENHANCEMENT II STA: 401+93 END WF1 - ENHANCEMENT I CONFLUENCE LOG VANE REPLACED ROCK VANE AT ENGINEER'S DISCRETION MEADOW BRANCH MEADOW BRANCHXS1 WF1 PP10 PP11 CG1 MATCH LINE - STA 104+20 0'20'40'60' (HORIZONTAL)SheetChecked By:Job Number:Drawn By:Project Engineer:1430 S. Mint Street, Ste 104Charlotte, NC 28203Tel: 704.332.7754Fax: 704.332.3306Firm License No. F-0831Date:Revisions:Q:\ActiveProjects\005-02162 Deep Meadow\Monitoring\Baseline Monitoring_2020\Plans\02162-AB-Profiles.dwgMarch 6, 2020Deep Meadow Mitigation Site Record DrawingsUnion County, North CarolinaMeadow BranchStream Plan and Profile005-02162HCBJCKASE1.2March 6, 2020Sheet Index N0'2'4'6' (VERTICAL) 1.1 1.2 1.3 1.4 1.5 1.6 1.11 1.9 1.8 1.7 1.10 Meadow BranchWF2 EF1 WF1 475 480 485 490 475 480 485 490 104+20 104+50 105+00 105+50 106+00 106+50 107+00 107+50 108+00 108+50 108+65 PRE-CONSTRUCTION GRADE DESIGN GRADE AS-BUILT GRADE 485 4 9 0 49 0 4854 8 5 4 8 5 487 4854 8 6 485 485CECECECECECECECECECECE CE CE CE C E C E C E CECECECECECECECECECECECECECEVEGVEGVEGVEG 104 + 0 0 105+00106+0010 7 + 0 0 108+00 109+00 STA: 107+59 MEADOW BRANCH-EASEMENT BREAK STA: 108+55 MEADOW BRANCH-EASEMENT BREAK ROCK J-HOOK REPLACED ROCK VANE AT ENGINEER'S DISCRETIONMEADOW BRANCH VP5 PP10 PP9 PP8 MATCH LINE - STA 104+20MATCH LINE - STA 108+65 0'20'40'60' (HORIZONTAL)SheetChecked By:Job Number:Drawn By:Project Engineer:1430 S. Mint Street, Ste 104Charlotte, NC 28203Tel: 704.332.7754Fax: 704.332.3306Firm License No. F-0831Date:Revisions:Q:\ActiveProjects\005-02162 Deep Meadow\Monitoring\Baseline Monitoring_2020\Plans\02162-AB-Profiles.dwgMarch 6, 2020Deep Meadow Mitigation Site Record DrawingsUnion County, North CarolinaMeadow BranchStream Plan and Profile005-02162HCBJCKASE1.3March 6, 2020Sheet Index N0'2'4'6' (VERTICAL) 1.1 1.2 1.3 1.4 1.5 1.6 1.11 1.9 1.8 1.7 1.10 Meadow BranchWF2 EF1 WF1 475 480 485 490 475 480 485 490 108+65 109+00 109+50 110+00 110+50 111+00 111+50 112+00 112+50 113+00 PRE-CONSTRUCTION GRADE DESIGN GRADE AS-BUILT GRADE 485485486 485 485 485 490 485 485 485 487486 48 5 485CECECECECECECECECECECECECECE CE CE CE CE CE CE CE CE CE VEGVEG VEGVEG109+00 110+00 112+00 113+0 0 213+00214+00 STA: 111+00 MEADOW BRANCH - ENHANCEMENT II STA: 214+01 END EF1 - RESTORATION CONFLUENCE MEADOW B R A N C H - E A S E M E N T B R E A K GWG6 VP9 PP7 PP8 MEADOW BRANCH EF1MATCH LINE - STA 108+65MATCH L INE - STA 113+00 0'20'40'60' (HORIZONTAL)SheetChecked By:Job Number:Drawn By:Project Engineer:1430 S. Mint Street, Ste 104Charlotte, NC 28203Tel: 704.332.7754Fax: 704.332.3306Firm License No. F-0831Date:Revisions:Q:\ActiveProjects\005-02162 Deep Meadow\Monitoring\Baseline Monitoring_2020\Plans\02162-AB-Profiles.dwgMarch 6, 2020Deep Meadow Mitigation Site Record DrawingsUnion County, North CarolinaMeadow BranchStream Plan and Profile005-02162HCBJCKASE1.4March 6, 2020Sheet Index N0'2'4'6' (VERTICAL) 1.1 1.2 1.3 1.4 1.5 1.6 1.11 1.9 1.8 1.7 1.10 Meadow BranchWF2 EF1 WF1 475 480 485 490 475 480 485 490 113+00 113+50 114+00 114+50 115+00 115+50 116+00 116+50 117+00 117+50117+50 PRE-CONSTRUCTION GRADE DESIGN GRADE AS-BUILT GRADE 484485 485 485 484 485 485 485 485 485 485 485 485 486 VP3 PP18 PP4 CEVEGVEGVEGVEG VEG VEGVEGVEGVEGVEGVEGVEGVEG VEG 305+87304+00305+ 0 0 113+00 114+00 115+00 116+00 117+00 AD D I T I O N A L R I F F L E A D D E D TO C O N F L U E N C E A T E N G I N E E R ' S D I S C R E T I O N MEADOW BR A N C H GWG7GWG4 VP10 PP5 PP4 PP6 WF2 MATCH LINE - STA 113+00MATCH LINE - STA 117+50 0'20'40'60' (HORIZONTAL)SheetChecked By:Job Number:Drawn By:Project Engineer:1430 S. Mint Street, Ste 104Charlotte, NC 28203Tel: 704.332.7754Fax: 704.332.3306Firm License No. F-0831Date:Revisions:Q:\ActiveProjects\005-02162 Deep Meadow\Monitoring\Baseline Monitoring_2020\Plans\02162-AB-Profiles.dwgMarch 6, 2020Deep Meadow Mitigation Site Record DrawingsUnion County, North CarolinaMeadow BranchStream Plan and Profile005-02162HCBJCKASE1.5March 6, 2020Sheet Index N0'2'4'6' (VERTICAL) 1.1 1.2 1.3 1.4 1.5 1.6 1.11 1.9 1.8 1.7 1.10 Meadow BranchWF2 EF1 WF1 470 475 480 485 470 475 480 485 117+50 118+00 118+50 119+00 119+50 120+00 120+50 121+00 121+50 122+00122+00 PRE-CONSTRUCTION GRADE DESIGN GRADE AS-BUILT GRADE 4 8 4 483 484 480 485 485 4 8 5 484 484 484485485480 VP3 PP4 VEGVEGVEGVEGVEGVEG VEGVEGVEGVEG 3 0 5 + 8 7305+00119+00 120+00 121+0 0 122+00 STA: 118+05 MEADOW BRANCH - ENHANCEMENT II STA: 305+87 END WF2 - RESTORATION CONFLUENCE ADDITIONAL RIFFLE ADDED TO CONFLUENCE AT ENGINEER'S DISCRETION MEADOW BRAN C H GWG9 GWG3 GWG8 MVP1 VP11 PP3 PP4 WF2 MATCH LINE - STA 117+50MATCH LINE - STA 122+00 0'20'40'60' (HORIZONTAL)SheetChecked By:Job Number:Drawn By:Project Engineer:1430 S. Mint Street, Ste 104Charlotte, NC 28203Tel: 704.332.7754Fax: 704.332.3306Firm License No. F-0831Date:Revisions:Q:\ActiveProjects\005-02162 Deep Meadow\Monitoring\Baseline Monitoring_2020\Plans\02162-AB-Profiles.dwgMarch 6, 2020Deep Meadow Mitigation Site Record DrawingsUnion County, North CarolinaMeadow BranchStream Plan and Profile005-02162HCBJCKASE1.6March 6, 2020Sheet Index N0'2'4'6' (VERTICAL) 1.1 1.2 1.3 1.4 1.5 1.6 1.11 1.9 1.8 1.7 1.10 Meadow BranchWF2 EF1 WF1 470 475 480 485 470 475 480 485 122+00 122+50 123+00 123+50 124+00 124+50 125+00 125+50 126+00 126+20 PRE-CONSTRUCTION GRADE DESIGN GRADE AS-BUILT GRADE 483 484 483 484 484 483 480 484 484 485 483 484 CECECECECECECECECECECECECECEVE G VE G VEGVEGVEGVEGVEG126+76 122+0 0 12 3 + 0 0 124+00 125+0012 6 + 0 0 STA: 126+11 END MEADOW BRANCH - ENHANCEMENT II 50' OF RIFFLE ADDED AT ENGINEER'S DISCRETION MEADOW BRANCH GWG11 GWG10 GWG2 VP12 PP3 PP2 MATCH LINE - STA 122+00 0'20'40'60' (HORIZONTAL)SheetChecked By:Job Number:Drawn By:Project Engineer:1430 S. Mint Street, Ste 104Charlotte, NC 28203Tel: 704.332.7754Fax: 704.332.3306Firm License No. F-0831Date:Revisions:Q:\ActiveProjects\005-02162 Deep Meadow\Monitoring\Baseline Monitoring_2020\Plans\02162-AB-Profiles.dwgMarch 6, 2020Deep Meadow Mitigation Site Record DrawingsUnion County, North CarolinaEF1Stream Plan and Profile005-02162HCBJCKASE1.7March 6, 2020Sheet IndexN0'2'4'6' (VERTICAL) 1.1 1.2 1.3 1.4 1.5 1.6 1.11 1.9 1.8 1.7 1.10 Meadow BranchWF2 EF1 WF1 485 490 495 500 505 485 490 495 500 505 199+30 199+50 200+00 200+50 201+00 201+50 202+00 202+50 203+00 203+50 204+00 204+20 DESIGN GRADE AS BUILT GRADE 60" CMP EXISTING 61 LF 60" CMP INV. IN= 494.75 INV. OUT= 494.48 494495495 493495 498 495 500 CECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECE CE CE CE CE CE CE CE CE CE CE CE CE CE CE CE CE CE CE VEG VEGVEGVEG>>>>199+39 200+00 201+00 202+00203+ 0 0 204+ 0 0 STA: 200+38 BEGIN EF1 - RESTORATION ROCK TOE REPLACED VEGETATED SOIL LIFT DUE TO SURROUNDING BEDROCK AND ADDITIONAL NATIVE MATERIALS ON SITE MCINTYRE ROADVP7 XS2PP13 PP14 MATCH LINE - STA 204+20 0'20'40'60' (HORIZONTAL)SheetChecked By:Job Number:Drawn By:Project Engineer:1430 S. Mint Street, Ste 104Charlotte, NC 28203Tel: 704.332.7754Fax: 704.332.3306Firm License No. F-0831Date:Revisions:Q:\ActiveProjects\005-02162 Deep Meadow\Monitoring\Baseline Monitoring_2020\Plans\02162-AB-Profiles.dwgMarch 6, 2020Deep Meadow Mitigation Site Record DrawingsUnion County, North CarolinaEF1Stream Plan and Profile005-02162HCBJCKASE1.8March 6, 2020Sheet IndexN0'2'4'6' (VERTICAL) 1.1 1.2 1.3 1.4 1.5 1.6 1.11 1.9 1.8 1.7 1.10 Meadow BranchWF2 EF1 WF1 490491 4894 9 0 49 0 492 490 495 489 495 490491CECECECECECECECECECECECECECECECECECECECECECECECECECE CE CE CE CE CE CE CE CE CE CE CE CE CE CE CE CE CE CE CE CE CE CE CE CE CE CE CE >>>>>>204+00205+00206+00 2 0 7 + 0 0 208+0020 9 + 0 0 ROCK TOE REPLACED BRUSH TOE DUE TO SURROUNDING BEDROCK AND ADDITIONAL NATIVE MATERIALS ON SITE EF1XS3XS2CG2 PP14 PP15MATCH LINE - STA 208+65MATCH LINE - STA 204+20480 485 490 495 480 485 490 495 204+20 204+50 205+00 205+50 206+00 206+50 207+00 207+50 208+00 208+50 208+65 DESIGN GRADE AS BUILT GRADE 0'20'40'60' (HORIZONTAL)SheetChecked By:Job Number:Drawn By:Project Engineer:1430 S. Mint Street, Ste 104Charlotte, NC 28203Tel: 704.332.7754Fax: 704.332.3306Firm License No. F-0831Date:Revisions:Q:\ActiveProjects\005-02162 Deep Meadow\Monitoring\Baseline Monitoring_2020\Plans\02162-AB-Profiles.dwgMarch 6, 2020Deep Meadow Mitigation Site Record DrawingsUnion County, North CarolinaEF1Stream Plan and Profile005-02162HCBJCKASE1.9March 6, 2020Sheet Index N0'2'4'6' (VERTICAL) 1.1 1.2 1.3 1.4 1.5 1.6 1.11 1.9 1.8 1.7 1.10 Meadow BranchWF2 EF1 WF1 485487 487488 485490490485490 490 491 487 488490 48548 5CE CECECECECECECECECE CE CE CE CE CE CECECECECECECECECECECECECECECECECECECECECECECECECE CE CE CE CE CE CE VEGVEGVEG VEGVEGVEGVE G VEG>>>110+00209+00 210+00 211+0 0 212+00213+00 214+00BRUSH TOE REPLACES VEGETATED SOIL LIFT PERMANENT CULVERT CROSSING STA: 214+01 END EF1 - RESTORATION STA:111+00 MEADOW BRANCH - ENHANCEMENT II CONFLUENCE MEADOW BRANCHEF1 VANE REMOVED DUE TO BEDROCK IN FIELD ROCK TOE REPLACED BRUSH TOE DUE TO SURROUNDING BEDROCK AND ADDITIONAL NATIVE MATERIALS ON SITE EF1 VP9 VP8 XS4PP16 PP7 PP15 ROCK TOE ADDED AT ENGINEER'S DISCRETION MATCH LINE - STA 208+65480 485 490 495 480 485 490 495 208+65 209+00 209+50 210+00 210+50 211+00 211+50 212+00 212+50 213+00 213+50 214+00 DESIGN GRADE AS BUILT GRADE 40" RCP (2) 0'20'40'60' (HORIZONTAL)SheetChecked By:Job Number:Drawn By:Project Engineer:1430 S. Mint Street, Ste 104Charlotte, NC 28203Tel: 704.332.7754Fax: 704.332.3306Firm License No. F-0831Date:Revisions:Q:\ActiveProjects\005-02162 Deep Meadow\Monitoring\Baseline Monitoring_2020\Plans\02162-AB-Profiles.dwgMarch 6, 2020Deep Meadow Mitigation Site Record DrawingsUnion County, North CarolinaWF1Stream Plan and Profile005-02162HCBJCKASE1.10March 6, 2020Sheet Index N 0'2'4'6' (VERTICAL) 1.1 1.2 1.3 1.4 1.5 1.6 1.11 1.9 1.8 1.7 1.10 Meadow BranchWF2 EF1 WF1 480 485 490 495 480 485 490 495 400+00 400+50 401+00 401+50 402+00 AS-BUILT GRADE DESIGN GRADE 487485485488487485485487485487CECECECECECECECECECECECE>400+00401+00 401+ 9 3 450+0 0 450+40101+00102+00STATION 401+93 END WF1 - ENHANCEMENT I STATION 101+57 MEADOW BRANCH ENHANCEMENT II CONFLUENCESTATION 400+77 END WF1 - PRESERVATION BEGIN WF1 - ENHANCEMENT I STATION 400+57 BEGIN WF1 - PRESERVATION XS1WF1CG1 MEADOW BRANCHPP12 PP11 0'20'40'60' (HORIZONTAL)SheetChecked By:Job Number:Drawn By:Project Engineer:1430 S. Mint Street, Ste 104Charlotte, NC 28203Tel: 704.332.7754Fax: 704.332.3306Firm License No. F-0831Date:Revisions:Q:\ActiveProjects\005-02162 Deep Meadow\Monitoring\Baseline Monitoring_2020\Plans\02162-AB-Profiles.dwgMarch 6, 2020Deep Meadow Mitigation Site Record DrawingsUnion County, North CarolinaWF2Stream Plan and Profile005-02162HCBJCKASE1.11March 6, 2020Sheet Index N 0'2'4'6' (VERTICAL) 1.1 1.2 1.3 1.4 1.5 1.6 1.11 1.9 1.8 1.7 1.10 Meadow BranchWF2 EF1 WF1 475 480 485 490 475 480 485 490 301+00 301+50 302+00 302+50 303+00 303+50 304+00 304+50 305+00 305+50 305+87 DESIGN GRADE AS-BUILT GRADE 484 485486487485 485485487490 490485 WF2VP3 VP2 XS6PP18 PP17 PP4 CG3XS5 CECECECECECECECECECECECECECECECE CE CE CE CE CE VEGVEGVEGVEGVEGVEG VEG VEG VEG VEGVEGVEGVEGVEG>>>>>>351+00305+ 8 7 301+00 302+00303+0030 4 + 0 0 3 05 + 00 117+00STA: 301+29 BEGIN WF2 - RESTORATION MEADOW BRANCHSTA: 118+05 MEADOW BRANCH - ENHANCEMENT II STA: 305+87 END WF2 - RESTORATION CONFLUENCE ADDITIONAL RIFFLE LENGTH ADDED AT ENGINEER'S DISCRETION SheetChecked By:Job Number:Drawn By:Project Engineer:1430 S. Mint Street, Ste 104Charlotte, NC 28203Tel: 704.332.7754Fax: 704.332.3306Firm License No. F-0831Date:Revisions:Q:\ActiveProjects\005-02162 Deep Meadow\Monitoring\Baseline Monitoring_2020\Plans\02162-AB-Wetland Grading.dwgMarch 6, 2020Deep Meadow Mitigation Site Record DrawingsUnion County, North CarolinaWetland Grading005-02162HCBJCKASE2.1March 6, 2020N0'50'100'150' (HORIZONTAL) A' A CE CE CE CECECECECECECECECE CE CE CE CE CE CE CE CECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECE CE CE CE CE CE CE CE CE CE CE CE CE CE CECECECECECECECECECECECECECECECE> BAROTROLL GAGE XS4 XS1 MATCHLINE - STA 112+00401+934 0 0 + 0 0 401+00 100+00 101+00 102+0 0 103+ 0 0 104+0 0 105+00106+0010 7 + 0 0 1 0 8 + 0 0 109+00 110+00 1 1 1 + 0 0 112+0 0 210+00211+002 1 2 + 0 0 213+000+001+002+003+004+005+006+007+008+008+32486 487 486 48 6 48 7 485 485 485 48548 5 490 485 485 485 485490 485 485 GWG6 GWG5 VP4 VP5 VP6 VP9 VP8 CG1 CROSS SECTION A-A' 480 485 490 480 485 490 3+50 4+00 4+50 5+00 5+50 6+00 6+50 7+00 7+50 DESIGN GRADE AS-BUILT GRADE SheetChecked By:Job Number:Drawn By:Project Engineer:1430 S. Mint Street, Ste 104Charlotte, NC 28203Tel: 704.332.7754Fax: 704.332.3306Firm License No. F-0831Date:Revisions:Q:\ActiveProjects\005-02162 Deep Meadow\Monitoring\Baseline Monitoring_2020\Plans\02162-AB-Wetland Grading.dwgMarch 6, 2020Deep Meadow Mitigation Site Record DrawingsUnion County, North CarolinaWetland Grading005-02162HCBJCKASE2.2March 6, 2020N0'50'100'150' (HORIZONTAL) B' B A' A CE CE CE CE CE CE CE CE CE CE CE CE CECECECE CE CE C E C E C E C E C E C E CE CE CE CE CE CE CE CE CE CE CE CE CE CE CE CE CECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECEVEGVEGVEGVEGVEG VEGVEGVEGVEG V E G VEGVEGVEGVEG VEGVEGVEGVEG >>BAROTROLL GAGE MATCHLINE - STA 112+003 0 5 + 8 7 30 0 + 0 0 301+0030 2 + 0 0 303+00 304+00305+00126+ 7 6 1 1 1 + 0 0 112+ 0 0 113+00 114+00115+ 0 0 116+00117+0 0 118+00 119+0 0 120+00 121+0 0 122+00 1 2 3 + 0 0 124+0 0 125+ 0 0 12 6 + 0 00+001+002+003+004+005+006+007+008+008+320+001+002+003+004+005+006+007+008+008+32486 486 486 487 4 8 7 485 484 485485 484 485 485 485 485 485 485485485 485490 49 0 4 8 5 4 8 5 480485485 485 480 480 48548548548 5 485 48 5 485 VP3 VP2 484REPRESENTATIVE TYPICAL SECTION B-B' 475 480 485 490 475 480 485 490 1+25 1+50 2+00 2+50 3+00 3+50 4+00 4+50 5+00 5+25 DESIGN GRADE AS-BUILT GRADE SheetChecked By:Job Number:Drawn By:Project Engineer:1430 S. Mint Street, Ste 104Charlotte, NC 28203Tel: 704.332.7754Fax: 704.332.3306Firm License No. F-0831Date:Revisions:Q:\ActiveProjects\005-02162 Deep Meadow\Monitoring\Baseline Monitoring_2020\Plans\02162-AB-Planting.dwgMarch 6, 2020Deep Meadow Mitigation Site Record DrawingsUnion County, North CarolinaPlanting List005-02162HCBJCKASE3.1March 6, 2020Note: Permanent Riparian seeding in all disturbed areas within Conservation Easement Permanent Riparian Seeding Pure Live Seed (20 lbs/ acre) Approved Date Species Name Common Name Stratum Density (lbs/acre) All Year Panicum rigidulum Redtop Panicgrass Herb 1.5 All Year Agrostis hyemalis Winter Bentgrass Herb 4.0 All Year Chasmanthium latifolium River Oats Herb 2.0 All Year Rudbeckia hirta Blackeyed Susan Herb 1.0 All Year Coreopsis lanceolata Lanceleaf Coreopsis Herb 1.0 All Year Carex vulpinoidea Fox Sedge Herb 3.0 All Year Panicum clandestinum Deertongue Herb 3.5 All Year Elymus virginicus Virginia Wild Rye Herb 2.0 All Year Asclepias syrica Common Milkweed Herb 0.2 All Year Baptisia australis Blue False Indigo Herb 0.2 All Year Gaillardia pulchella Annual Gaillardia Herb 1.0 All Year Echinacea purpurea Pale Purple Coneflower Herb 0.6 Streambank Planting Zone Live Stakes Species Common Name Spacing % of Stems Salix nigra Black Willow 6 ft.10% Cornus amomum Silky Dogwood 6 ft.35% Salix sericea Silky Willow 6 ft.40% Physocarpus opulifolius Ninebark 6 ft.15% Total 100% Herbaceous Plugs Juncus effusus Common Rush 5 ft.40% Carex alata Broadwing Sedge 5 ft.40% Panicum virgatum Switchgrass 5 ft.20% Total 100% Wetland Bare Root Planting Scientific Name Common Name Spacing % Platanus occidentalis Sycamore 12 ft.15 Quercus phellos Willow Oak 12 ft.15 Betula nigra River Birch 12 ft.10 Quercus michauxii Swamp Chestnut Oak 12 ft.10 Diospyros virginiana Persimmon 12 ft.10 Populus deltoides Eastern Cottonwood 12 ft.10 Cephalanthus occidentalis Buttonbush 12 ft.10 Lindera benzoin Spice Bush 12 ft.10 Cornus amomum Silky Dogwood 12 ft.10 Total 100% Buffer Planting Zone Bare Root Species Common Name Spacing % of Stems Quercus phellos Willow Oak 12 ft.10% Platanus occidentalis Sycamore 12 ft.20% Betula nigra River Birch 12 ft.15% Liriodendron tulipifera Tulip Poplar 12 ft.15% Fraxinus pennsylvanica Green Ash 12 ft.10% Alternatives Alnus serrulata Tag Alder 12 ft.10% Quercus pagoda Cherrybark Oak 12 ft.10% Quercus michauxii Swamp Chestnut Oak 12 ft.10% Total 100% Temporary Seeding Approved Date Type Planting Rate (lbs/acre) Jan 1 – May 1 Rye Grain (Secale cereale)120 Ground Agricultural Limestone 2,000 10-10-10 Fertilizer 750 Straw Mulch 4,000 May 1 – Aug 15 German Millet (Setaria italica)40 Ground Agricultural Limestone 2,000 10-10-10 Fertilizer 750 Straw Mulch 4,000 Aug 15 – Dec 30 Rye Grain (Secale cereale)120 Ground Agricultural Limestone 2,000 10-10-10 Fertilizer 1,000 Straw Mulch 4,000 SheetChecked By:Job Number:Drawn By:Project Engineer:1430 S. Mint Street, Ste 104Charlotte, NC 28203Tel: 704.332.7754Fax: 704.332.3306Firm License No. F-0831Date:Revisions:Q:\ActiveProjects\005-02162 Deep Meadow\Monitoring\Baseline Monitoring_2020\Plans\02162-AB-Planting.dwgMarch 6, 2020Deep Meadow Mitigation Site Record DrawingsUnion County, North CarolinaMeadow Branch and WF1005-02162HCBJCKASE3.2March 6, 2020NSheet Index 0'40'80'120' (HORIZONTAL)Planting PlanEF1TBTBTBTB TB TBTB TB T B TB TB TB TB TB TB T B T B TB T B TB TB TB TB TB TBTBTTBTBTBTBTBTBTBTBTBTBT B TBTBTBTBTBTBTBTBT B T B TB T B T B TB TB TB TB T B TB TBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBCECECE CE CE CECECECECECECECECECECE CE CE CE CE CE CE CE CE CE CE CE CE CE CECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECE CE CE CE CE CE CE CE CE CE CE CE CE CE CE CE CE CECECECECECECECECECECECECECECECECECECECETBTBTBTBTB TB TB TB TB TB TB TB TB TB TBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTB401+934 0 0 + 0 0 401+00100+00 101+00 102+0 0 103+ 0 0 104+0 0 105+00106+00107 + 0 0 1 0 8 + 0 0 109+00 110+00 1 1 1 + 0 0 112+ 0 0 113+00 114+00214+01 210+00211+002 1 2 + 0 0 213+00214+00 MEADO W B R A N C HWF1 MEADO W B R A N C H EXISTIN G F A R M R O A D EXISTING FARM ROADMATCHLINE - STA 210+00 MATCHLINE - STA 114+00VP4 VP9 VP8 VP5 VP6 MATCHLINE - STA 210+00 SheetChecked By:Job Number:Drawn By:Project Engineer:1430 S. Mint Street, Ste 104Charlotte, NC 28203Tel: 704.332.7754Fax: 704.332.3306Firm License No. F-0831Date:Revisions:Q:\ActiveProjects\005-02162 Deep Meadow\Monitoring\Baseline Monitoring_2020\Plans\02162-AB-Planting.dwgMarch 6, 2020Deep Meadow Mitigation Site Record DrawingsUnion County, North CarolinaMeadow Branch and WF2005-02162HCBJCKASE3.3March 6, 2020NSheet Index 0'40'80'120' (HORIZONTAL)Planting PlanTB TB TB TB T B T B TB TB TB TB TB TB TB TB TB TB T B TB TB TB TB T B TB TB TBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTBT B TB TB TBTBTBT B T B TBTBTBT B TBTBTBCE CE CE CE CE CE CECECECECECE CE CE CE C E C E C E C E C E C E C E CE CE CE CE CE CE CE CE CE CE CE CE CE CE CE CE CE CE CE CE CECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECEVEGVEG VEGVEGVEGVEGVEG VEGVEGVEGVEGVEG V E G VEGVEGVEGVEGVEGVEG VEGVEGVEGVEGVEG TBTBTBTBTBTBTBTB3 0 5 + 8 7301+0030 2 + 0 0 303+0 0 304+00305+00126+ 7 6114+00115+ 0 0 116+00117+0 0 118+00 119+0 0 120+00 121+0 0 122+00 1 2 3 + 0 0 124+0 0 125+0 0 12 6 + 0 0WF2MEADO W B R A N C HMATCHLINE - STA 114+00VP2 VP12 VP1 VP11 VP10 VP3 SheetChecked By:Job Number:Drawn By:Project Engineer:1430 S. Mint Street, Ste 104Charlotte, NC 28203Tel: 704.332.7754Fax: 704.332.3306Firm License No. F-0831Date:Revisions:Q:\ActiveProjects\005-02162 Deep Meadow\Monitoring\Baseline Monitoring_2020\Plans\02162-AB-Planting.dwgMarch 6, 2020Deep Meadow Mitigation Site Record DrawingsUnion County, North CarolinaEF1005-02162HCBJCKASE3.4March 6, 2020NSheet Index 0'40'80'120' (HORIZONTAL)Planting PlanEF1TBTBTBTBTBTBTBTBTBTBTBTBTBTBTBTB TB TB T B T B TB T B T B T B TB TB TBTBTBTB TB TB TBTBT B TB TBTBT B TB T B TBT B T B TBTBT B TB T B TBT B TB TB T B TB TB T B T B TB T B TB T B TB T B TBTBTBTB TB TB TBTBT B TB T B TBT B TB T B TBT B T B TBTBT B TB T B TBT B TB TB TBTBTBTBTBTB T B TB TBT B TB TB T B TBT B T B TB TBTB TB TBTBTBTBTBTBTBTBTBTBTBTB T B TB TBT B TB T B TB TBTB T B TB TBTB TBTBTBTBTBTB CE CE CE CE CE CE CE CE CE CE CE CE CE CE CE CE CE CE CE CE CE CE CE CE CECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECECE CE CE CE CE CE CE CE CE CE CE CECE109+00110+00111+00112+00113+00214+01199+3 9 200+0 0 201+00202+00203+00204+00205+00206+00 20 7 + 0 0 2 0 8 + 0 0 209+ 0 0 210+00 211+00212+00 213+00214+00EF1MEADOW BRANCHMCINTYRE ROADEXISTING FARM R O A D MATCHLINE - STA 210+00VP9 VP8 VP7