Loading...
HomeMy WebLinkAbout20181272 Ver 1_Year 0 Monitoring Report_2020_20200804ID#* 20181272 Version* 1 Select Reviewer:* Erin Davis Initial Review Completed Date 08/05/2020 Mitigation Project Submittal - 8/4/2020 Is this a Prospectus, Technical Proposal or a New Site?* r Yes r No Type of Mitigation Project:* V Stream r- Wetlands r` Buffer r` Nutrient Offset (Select all that apply) Project Contact Information Contact Name:* Paul Wiesner Project Information ................................................................................... ID#:* 20181272 Existing IDY Project Type: Project Name: Email Address:* paul.Wesner@ncdenr.gov Version: *1 Existing Version r DMS r Mitigation Bank Greenbrier Stream Restoration Site County: Yadkin Document Information Mitigation Document Type:* Mitigation Monitoring Report File Upload: Greenbrier_ 100086_MYO_2020.pdf 11.92MB Rease upload only one RDFcf the conplete file that needs to be subnitted... Signature Print Name:* Paul Wiesner Signature:* As-built Baseline Monitoring Report FINAL Greenbrier Stream Mitigation Project Yadkin County, North Carolina Monitoring Year 0 Data Collection Period: April 2020 Submission Date: July 2020 NCDEQ Contract No. 7616 DMS ID No. 100086 USACE Action ID No. SAW-2018-01755 NCDWR ID: 20181272 Prepared For: Prepared By: NC Department of Environmental Quality Division of Mitigation Services 217 West Jones Street; 3rd Floor Raleigh, NC 27603 Ecosystem Planning and Restoration 1150 SE Maynard Road, Suite 140 Cary, NC 27511 Providing ecosystem planning and restoration services to support a sustainable environment Ecosystem Planning and Restoration, LLC 1150 SE Maynard Road, Suite 140 Raleigh, NC 27511 Phone: (919) 388-0787 www.eprusa.net Mr. Paul Wiesner NCDEQ – Division of Mitigation Services 5 Ravencroft Dr., Suite 102 Asheville, NC 28801 July 31, 2020 RE: Response to Draft As-Built Baseline Monitoring Report (MY0) Comments dated July 24, 2020 Greenbrier Stream Mitigation Site Yadkin River Basin – CU# 03040101 - Yadkin County, North Carolina NCDMS Project # 100086, Contract # 7616 Dear Mr. Wiesner, Ecosystem Planning and Restoration (EPR) has reviewed the comments on the Draft As-Built Baseline Monitoring Report provided July 24, 2020. The comments have been addressed as described below and the Final Baseline Report and electronic deliverables have been revised in response to this review. • Section 1.0 Project Summary: As noted in the IRT app roved mitigation plan, please include the following statement in Section 1.0 Project Summary; “The Greenbrier Stream Restoration site was instituted via NCDEQ-DMS RFP # 16-007406. As approved by the NCIRT, all projects contracted under the 16-007406 RFP have a cool or warm service type. Penalties will not be assessed for using these project mitigation credits to satisfy cool or warm requirements.” o The statement has been added to the first paragraph of Section 1.0 Project Summary. • Table 1: The “Mitigation Plan Footage or Acreage” for UT1 R1 should be updated to 843 linear feet as documented in the IRT approved mitigation plan. o Mitigation Plan Footage for UT1 R1 has been updated to 843 linear feet in Table 1. • Table 2: The project’s Institution Date is 6/27/2018 (contract execution date). The project mitigation plan was finalized (IRT approved) in December 2019. Please include the data collection complete date for the as-built survey (even if it is the same as the completion date). Please include the month/s in the data collection complete date cell for the As -built Baseline Monitoring Report. Please update the As-built Baseline Monitoring Report Completion date. Please QA/QC the table and update accordingly. o Table 2 has been updated and the dates in the table have been reviewed. Providing ecosystem planning and restoration services to support a sustainable environment Ecosystem Planning and Restoration, LLC 1150 SE Maynard Road, Suite 140 Raleigh, NC 27511 Phone: (919) 388-0787 www.eprusa.net • Table 4: Please include the project stream’s thermal regime (warm) in the table. DMS understands that this is not in the DMS template/guidance but is an important element of the project information. o The project thermal regime information has been added to Table 4. • CCPV Maps: Please remove the Pre-Existing Stream layer from the CCPV sheets in the report. Please keep this layer in the electronic support files for reference and documentation. DMS understands that this layer is requested in the MY0 template/ guidance; however, it clutters the map for this project. DMS & EPR can provide the IRT with a comparison map of the existing channel and constructed channel upon request . o The Pre-Existing stream layer has been removed from the CCPV map but the shapefile is still included in the electronic support files. • Table 7: In the Annual Means column, the “size (ACRES)” cell is currently 0.10. With four permanent plots, shouldn’t that be 0.08? Please QA/ QC and update the table as necessary. o The size in acres of each plot is .024711 acres, which was rounded to .02 in Table 7 of the draft submission. When the area of all 4 plots was combined, it rounded to 0.10 acres. These acreages have been expanded to 6 significant figures to more accurately reflect the size of each plot. • Stream Data & Cross Section Plots: Four (4) o f the cross section plots appear to be mislabeled. Based on the record drawings, there are no cross sections located in reach UT1 Reach 2. Further; the cross section features (Riffle/ Pool) in Table 9 (XS 4,5, & 8) do not match what is shown on the cross section plots. As an example, Table 9 notes that Cross Section 8 is a Pool while the Cross Section 8 plot identifies it as a Riffle. Please QA/ QC and correct the cross section plots, labels, and stream data (Tables 8a -Table 10d) and confirm it is correct i n the final MY0 report. The electronic support files should also be updated accordingly . o The cross section plots have been relabeled and Table 9 has been updated to match the cross section plots. The electronic support files have also been updated. • Appendix E: Record Drawings: Please also provide Record Drawing planting sheets noting any planting substitutions/ deviations from the IRT approved mitigation plan’s planting plan (Appendix 8 Sheets 3B, 9, and 10 in the IRT approved mitigation plan). Planting deviations and substitutions should be shown in red. o There were no planting substitutions or deviations fro m the IRT approved mitigation plan’s planting plan. Two plan sheets have been added to the As -Built plans to show the planting plan. Electronic Support File Comments: • Please merge and attribute segments that were provided for the as-built stream features, and format these features so that each record/feature in the attribute table represents a project Providing ecosystem planning and restoration services to support a sustainable environment Ecosystem Planning and Restoration, LLC 1150 SE Maynard Road, Suite 140 Raleigh, NC 27511 Phone: (919) 388-0787 www.eprusa.net component within the asset table. Please ensure that the feature leng ths match the reported as-built footage. o The features in the GB_AsBuilt_Streams shapefile have been merged for each individual reach and attributes for the reach name, mitigation approach, and length in linear feet have been added for each feature. The as-built footage in Appendix A, Table 1 has been updated to match the footage for each feature in the As -Built streams shapefile. • Please include the zero credit stream feature that connects creditable features (i.e. easement break that segments UT1R1). Also, please include the UT1R2 EII segment. o The zero credit stream feature at the culvert crossing on UT1 Reach 1 has been added, as well as the EII segment of UT1R2. These features can be found in the GB_AsBuilt_Streams shapefile. • Please include the easement polygon feature included in Figs. 2-2B. o The conservation easement polygon has been included in the electronic submittal. The shapefile is named GB_CE. • Please review and revise labeling in Figs. 2-2B, specifically for UT1R2 and UT1R3, as well as UT1A and UT1A-1. o Stream name labels in Figures 2-2B have been revised. • Please provide the stand alone as-built .pdf and .dwg files with the final electronic submittal. This as-built survey should bear a Professional Land Surveyor (PLS) seal. o A .pdf and .dwg version of the as-built survey have been included in the electronic submittal Support Files, 5. As-Built Plans. If you have any questions regarding the As-Built Baseline Report, please contact me at 919-388-0787 or via email at ajames@eprusa.net. Sincerely, Amy James, PWS Greenbrier Stream Mitigation Project Baseline Monitoring Document and As-Built Report-Final DMS Project ID #100086 Yadkin County, North Carolina TABLE OF CONTENTS 1.0 PROJECT SUMMARY ............................................................................................................ 1 1.1 Goals and Objectives ....................................................................................................................... 1 1.2 Mitigation Components .................................................................................................................. 2 1.3 Construction ................................................................................................................................... 2 1.3.1 In-Stream Work and Floodplain Grading ................................................................................. 3 1.4 Site Planting .................................................................................................................................... 3 2.0 BASELINE DATA ASSESSMENT ............................................................................................. 3 2.1 Performance Criteria ....................................................................................................................... 3 2.2 Stream Monitoring .......................................................................................................................... 4 2.2.1 Stream Profile ......................................................................................................................... 5 2.2.2 Stream Dimension .................................................................................................................. 5 2.2.3 Channel Stability ..................................................................................................................... 6 2.2.4 Stream Hydrology ................................................................................................................... 6 2.3 Riparian Vegetation......................................................................................................................... 7 2.3.1 Baseline Vegetation Monitoring ............................................................................................. 7 3.0 REFERENCES ........................................................................................................................ 8 Greenbrier Stream Mitigation Project Baseline Monitoring Document and As-Built Report-Final DMS Project ID #100086 Yadkin County, North Carolina TABLES Table A. USACE Mitigation Success Criteria Table B. Stream Monitoring Summary Table C. Riparian Vegetation Monitoring Summary APPENDICES Appendix A: Project Information Tables Table 1 . Project Mitigation Components Table 2. Project Activity and Reporting History Table 3. Project Contacts Table Table 4. Project Baseline Information and Attributes Appendix B: Visual Assessment Data Figure 1. Vicinity Map Figure 2. Current Condition Plan View (CCPV) Baseline Photo Log Appendix C: Vegetation Plot Data Table 5. Vegetation Planting Information Table 6. Riparian Buffer Vegetation Totals Table 7. Stem Count by Plot Vegetation Photo Log Appendix D: Stream Measurement and Geomorphology Data Table 8. Baseline Stream Data Summary Table 9. Monitoring Data – Dimensional Morphology Summary Table 10. Monitoring Data – Stream Reach Data Summary Longitudinal Profile Plot Cross Section Plots Appendix E: As-built Plan Sheets Greenbrier Stream Mitigation Project Baseline Monitoring Document and As-Built Report-Final 1 DMS Project ID #100086 Yadkin County, North Carolina 1.0 PROJECT SUMMARY Ecosystem Planning and Restoration, PLLC (EPR) implemented the Greenbrier Stream Mitigation Project (Project; Site) for the North Carolina Division of Mitigation Services (DMS) to provide 2,300 stream mitigation credits (SMCs) in the Yadkin River Basin, Hydrologic Unit Code (HUC) 03040101. The Greenbrier Stream Mitigation Project was instituted via NCDEQ-DMS RFP # 16-007406. As approved by the NCIRT, all projects contracted under the 16-007406 RFP have a cool or warm service type. Penalties will not be assessed for using these project mitigation credits to satisfy cool or warm requirements. The Project restored and enhanced 2,530 linear feet (LF) of one perennial (UT1) and three intermittent (UT1A, UT1A-1, and UT1B) unnamed tributaries (UT) to South Deep Creek within a 6.7-acre conservation easement. Mitigation assets are listed in Table 1 of Appendix A. The Site is located in DMS targeted local watershed 03040101130020. The Site was historically utilized for agricultural and cattle practices. As such, streams and existing wetlands in the project area were adversely impacted by direct cattle access, farming activities, and stream channelization. The Site is situated on once active pastureland in a WS-III watershed that is 57% agricultural land, 33% forest, 6% developed open space, and 3% herbaceous land. Prior to construction activities, project streams were incised, straightened, and suffered from significant cattle damage. The adjacent wetlands were small, but similarly trampled, and heavily grazed. Pre-construction, or pre-existing, site conditions are provided in Table 4 of Appendix A and the Baseline Stream Data Summary Tables in Appendix D. Photos and a more detailed description of Site conditions before restoration are available in the Mitigation Plan (Final version submitted December 2019). 1.1 Goals and Objectives The Project goals were established based on an assessment of site conditions and restoration potential with careful consideration of the stressors identified in the Upper Yadkin Pee-Dee River Basin Restoration Priorities (RBRP) report (NCEEP, 2009) and Yadkin Pee-Dee Basinwide Water Quality Plan (NCDWQ, 2008). As such, the established project goals include: 1) Reduce sediment inputs and stream turbidity; 2) Reduce nutrient inputs; 3) Reduce fecal coliform inputs; 4) Restore/enhance degraded riparian buffers; 5) Protect high resource value waters (including water supply classifications); 6) Implement agricultural best management practices (BMPs) in agricultural watersheds. Site construction, planting, and baseline vegetation data collection were completed in April 2020 and the as-built survey was completed in May 2020. A detailed timeline of the Project activity and reporting history is provided in Table 2 of Appendix A. During construction, minor adjustments were made to the project design. All changes from the design are detailed below in Section 1.3.1. Baseline (MY0) profiles and cross-section dimensions closely match the design Greenbrier Stream Mitigation Project Baseline Monitoring Document and As-Built Report-Final 2 DMS Project ID #100086 Yadkin County, North Carolina parameters with little variation. The Site was built as designed and is expected to meet the upcoming monitoring year’s success criteria. The proposed streams were broken into six reaches for design purposes. UT1 consists of three reaches while each of the other three tributaries consist of one reach. The design criteria were based on surveys of multiple reference reaches conducted in the past, published reference reach data, and on design criteria and monitoring data from past successful restoration projects performed throughout the Piedmont region of North Carolina. Restoration practices involved raising the streambeds of the project streams and reconnecting them with active floodplains along the fall of the valley, thereby restoring flow dynamics and a healthy headwater stream system. Buffers in excess of 50 feet were established along most reaches. Functional uplift will come from restoring natural riparian vegetation, excluding livestock from all project streams, and restoring the project streams to a stable condition, connected to their adjacent floodplains. The Project has restored the plan and bed form diversity to conditions similar to reference channels (Appendix D, Table 8). Functional uplift was achieved by incorporating rock and woody structures throughout the reach and by planting a forested buffer that will serve as a source of large woody debris in the future. Additionally, lateral stability was improved in the short term by removing the cattle and reducing shear stresses in the channel. As the riparian buffer continues to establish, lateral stability should improve further and increase the resiliency of the restored channels. 1.2 Mitigation Components The current condition plan view (CCPV) in Appendix B (Figure 2) shows the mitigation assets along with the location of monitoring features. Post-construction conditions (Appendix A, Table 1) at the Site generated 2,413.48 SMCs as a result of the following: • 2,336 linear feet of Priority 2 stream restoration • 193.7 linear feet of Enhancement II As illustrated in the As-Built Plan Sheets in Appendix E, the plan form of the proposed streams did not deviate significantly from the proposed design and the stream lengths are unchanged from the approved mitigation plan. Additional construction activities performed at the Site included the following: • Installing approximately 900 live stakes along restored and enhanced streambanks, • Planting approximately 4,450 trees and shrubs within the easement, • Fencing of the entire conservation easement, and • Installing a well, multiple cattle waterers, and water lines to support these facilities. 1.3 Construction Construction began in March 2020 and site earthwork was completed at the end of April 2020. Table 3 in Appendix A outlines the Project contacts. During construction there was at least one Greenbrier Stream Mitigation Project Baseline Monitoring Document and As-Built Report-Final 3 DMS Project ID #100086 Yadkin County, North Carolina bankfull, or near bankfull, discharge event. Site visits after the event documented wrack lines and recent sediment deposition on the floodplain of the newly built channel. Deviations from the design are shown in the As-Built Plan Sheets (Appendix E) and are described in detail within this section. 1.3.1 In-Stream Work and Floodplain Grading The As-Built Plan Sheets (Appendix E) provide a visual markup of the design to show what was installed during construction. The Site was built as designed and is expected to meet the upcoming monitoring year’s success criteria. All changes from the design are detailed below. The alignment of the constructed stream was altered slightly at the downstream end of the culvert under Collins Road to preserve a large sycamore. A small boulder toe was constructed downstream of the pipe to protect the road embankment. The upstream end (10+00 to 10+50) of UT1A-1 was relocated slightly from the design plans to match the alignment of the existing valley. This did not result in a reduction in enhanced stream length and the step pool sequence was constructed as designed. All woody riffles were changed to constructed stone riffles throughout the site at the direction of the engineer. Brush material was installed in each constructed riffle to provide woody material in each structure. UT1 R1 Station 17+25: Rock step was not constructed. Due to bedrock in the channel. UT1 R3 Station 27+75: Toe wood was added to meander bend to provide additional bank protection and large woody debris. 1.4 Site Planting Site planting (including live stakes) was completed in April 2020. No significant changes were made to the original planting plan. 2.0 BASELINE DATA ASSESSMENT This report establishes the baseline data that will be used to determine the success of the Greenbrier Stream Mitigation Project. The performance criteria and as-built site conditions are described in the following sections to evaluate whether the project is meeting the success criteria in subsequent monitoring years. 2.1 Performance Criteria Project success criteria were established in accordance with the NCDMS Mitigation Plan Template (ver. 06/2017), and U.S. Army Corps of Engineers – Wilmington District Public Notice: Notification of Issuance of Guidance for Compensatory Stream and Wetland Mitigation Conducted for Wilmington District (October 24, 2016). The monitoring plan for the site will follow this guidance. Table A details the USACE success criteria that evaluate whether project goals have been met throughout the monitoring period. Greenbrier Stream Mitigation Project Baseline Monitoring Document and As-Built Report-Final 4 DMS Project ID #100086 Yadkin County, North Carolina Table A. USACE Mitigation Success Criteria Restored Stream Channels • All streams must maintain an Ordinary High-Water Mark (OHWM), per RGL 05-05. • Continuous surface flow must be documented each year for at least 30 consecutive days, for both perennial and intermittent streams. • Bank height ratio (BHR) cannot exceed 1.2 for all measured cross sections on a given reach. • Entrenchment ratio (ER) must be above 2.2 for all measured riffle cross-sections on a given reach for C and E streams stream types and above 1.4 for B stream types. • BHR and ER should not change by more than 10% in any given year for all measured cross sections on a given reach. • Must document occurrence of at least 4 bankfull events in separate years during the monitoring period. Riparian Vegetation • Within planted portions of the site, a minimum of 320 stems per acre must be present at year 3; a minimum of 260 stems per acre must be present at year 4; and a minimum of 210 stems per acre must be present at year 7. • Trees must average 7 feet in height at year 5, and 10 feet in height at year 7. Certain native species, which are appropriate to plant on-site to provide a diverse vegetation community, do not typically grow to these heights in 7 years and will be excluded from the height performance standard. For this project, the excluded species is Quercus nigra (water oak). • Planted and volunteer stems are counted, provided they are included in the approved planting list for the site. • Any single species can only account for 50% of the required stems per monitoring plot. 2.2 Stream Monitoring Stream monitoring will include monitoring of the hydrologic and geomorphic functions of UT1, UT1A, and UT1B. Monitored parameters, methods, schedule/frequency, and extent are summarized in Table B. These monitoring parameters follow USACE guidance but will also allow for monitoring of other parameters to document site performance related to the project goals listed in Section 1.1. The locations of the established monitoring cross sections are shown in Figure 2 (Appendix B). Greenbrier Stream Mitigation Project Baseline Monitoring Document and As-Built Report-Final 5 DMS Project ID #100086 Yadkin County, North Carolina Table B. Stream Monitoring Summary Parameter Method Schedule/ Frequency Number/ Extent Stream Profile Full longitudinal survey As-built only (unless otherwise required) All restored and enhanced stream channels Stream Dimension Cross sections Years 1, 2, 3, 5, and 7 UT1 – 6 (3 riffle/3 pool) UT1A – 1 (riffle) UT1B – 1 (riffle) Channel Stability Visual Assessment Yearly All restored stream channels Additional Cross sections Yearly Only if instability is documented during monitoring Stream Hydrology Pressure transducers Precipitation recorder Photos of flood indicators Continuous recording through monitoring period UT1 – 1 UT1A – 1 UT1B - 1 OHWM Visual assessment and documentation of indicators outlined in RGL 05-05 Yearly All restored stream channels 2.2.1 Stream Profile A full longitudinal profile was surveyed for the entire length of the restored streams in May 2020 to document as-built conditions. This survey is tied to a permanent benchmark and includes thalweg, right bank, and left bank features. Profile measurements were taken at the head of each feature (e.g. riffle, pool) and at the max depth of pools. The locations of in-stream structures and cross-sections are shown on the profile plot as well, which is included in Appendix D. The surveyed longitudinal profile shows that the constructed bedform features are consistent with the reference and design criteria. Table 8 in Appendix D summarizes the measured profile data. The longitudinal profile will not be surveyed in subsequent years unless vertical channel instability has been observed during monitoring and remedial actions or repairs are needed. 2.2.2 Stream Dimension Eight (8) permanent cross sections were installed across the site; 6 on UT1 and 1 each on UT1A and UT1B. Five (5) cross sections were installed in riffles and 3 were installed in pools. Each cross-section was marked using a length of rebar and steel t-posts on both streambanks. The location and elevation of each pin was recorded to facilitate data comparison from year to year. Cross-sections will be surveyed in Monitoring Years 1, 2, 3, 5, and 7 and reported data will include measurements of Bank Height Ratio (BHR) and Entrenchment Ratio (ER). Reference Greenbrier Stream Mitigation Project Baseline Monitoring Document and As-Built Report-Final 6 DMS Project ID #100086 Yadkin County, North Carolina photos will be taken of both streambanks every year to provide a visual assessment of any changes that may occur. The surveyed cross-sections indicate that the as-built stream dimensions are consistent with the reference and design criteria. The cross -section plots, photos, and data summary (Tables 8, 9, and 10) are included in Appendix D. These tables will be updated in subsequent monitoring years to facilitate comparison between monitoring years. There should be little change in the channel dimension data over the monitoring period, but if changes do take place they will be documented and evaluated to determine if they indicate a shift toward stability (potentially represented by settling, vegetative changes, or deposition on top of stream banks) or instability (represented by erosion and down-cutting). Any unstable areas will be assessed to determine whether they are systemic and whether repairs are needed. 2.2.3 Channel Stability Channel stability will be assessed on a yearly basis using photographs to visually document the condition of the restored project streams. Photographs will be taken from the same location in the same direction each year. Sixteen (16) photo points were established during baseline monitoring and are shown in the CCPV (Figure 2) and As-Built Plan Sheets (Appendix E). Visual assessments of channel stability will also be made regularly throughout the monitoring year. Any potential issues with the site will be documented, photographed, and reported in the yearly monitoring report. Additional cross-sections will only be surveyed if instability is documented during monitoring. 2.2.4 Stream Hydrology Three (3) pressure transducers were installed in UT1, UT1A, and UT1B to docu ment stream flow and the occurrence of bankfull events within the monitoring period. The locations of these gauges are shown in the CCPV (Figure 2 in Appendix B) and As-Built Plan Sheets (Appendix E). All three gauges were installed in the downstream end of pools. The constructed bankfull elevation at each gauge was recorded. This elevation will be compared with the gauge readings to determine whether a bankfull event has occurred. Photos will be taken of flood indicators such as debris lines and sediment deposition on the floodplain whenever it is apparent that a bankfull event has occurred. This Project will utilize a tipping bucket rain gauge installed at another EPR-completed stream restoration approximately 0.75 miles to the southeast (Meadowbrook, DMS project no. 100024) to accurately document rainfall at the Site. The rainfall data will be compared to the flow gauge data to verify that high flows at the Site are correlated with rainfall events. The monitoring gauges will be downloaded regularly throughout each monitoring year and data will be presented in the annual monitoring reports. Greenbrier Stream Mitigation Project Baseline Monitoring Document and As-Built Report-Final 7 DMS Project ID #100086 Yadkin County, North Carolina 2.3 Riparian Vegetation Riparian vegetation monitoring will evaluate the establishment of planted and volunteer vegetation across the site. Monitored parameters, methods, schedule/frequency, and extent are summarized in Table C. These monitoring parameters follow USACE guidance but will also allow for monitoring of other parameters to document site performance related to the project goals listed in Section 1.1. Table C. Riparian Vegetation Monitoring Summary Parameter Method Schedule/ Frequency Number/ Extent Data Collected Vegetation establishment and vigor Permanent vegetation plots, 0.02 acre in size (minimum) Between July 1st and leaf drop. As-built, Years 1, 2, 3, 5, and 7 4 plots, spread across site Species, height, location, planted vs. volunteer, and age. Annual random vegetation plots, 0.02 acre in size (minimum) Between July 1st and leaf drop. Years 1, 2, 3, 5, and 7 2 plots, randomly selected each year Species, and height. 2.3.1 Baseline Vegetation Monitoring Baseline vegetation monitoring occurred in April 2020, soon after site planting was completed. Final vegetation plot location did not vary significantly from the locations suggested in the mitigation plan. The corners of the permanent vegetation plots were marked using steel t-posts and the location of each plot was surveyed during the as-built survey. The individual trees within each permanent plot were tagged to facilitate monitoring efforts in future years, though due to the time of year, short time span from planting, and general stem size/characteristics, species identification could not be completed for the Baseline Report. The planted stems were counted and measured during baseline monitoring. Species data will be collected during Monitoring Year 1. In subsequent monitoring years, the location of the temporary random vegetation plots will be recorded using GPS and species and height data will be collected. Planted stems per plot ranged from 15 to 19, or 607 to 769 stems per acre. The locations of the 4 permanent vegetation plots are shown in the CCPV (Figure 2). Greenbrier Stream Mitigation Project Baseline Monitoring Document and As-Built Report-Final 8 DMS Project ID #100086 Yadkin County, North Carolina 3.0 REFERENCES North Carolina Ecosystem Enhancement Program. 2009. Upper Yadkin Pee-Dee River Basin Restoration Priorities. North Carolina Department of Environmental Quality, Division of Mitigation Services. 2017. As- built Baseline Monitoring Report Format, Data, and Content Requirement June 2017. North Carolina Division of Water Quality. 2008. Yadkin Pee-Dee Basinwide Water Quality Plan. U.S. Army Corps of Engineers. 2016. Wilmington District Public Notice: Notification of Issuance of Guidance for Compensatory Stream and Wetland Mitigation Conducted for Wilmington District. Appendix A Project Information Tables Table 1. Project Mitigation Components Table 2. Project Activity and Reporting History Table 3. Project Contacts Table Table 4. Project Baseline Information and Attributes Existing Mitigation Project Wetland Footage Plan As-Built Approach Component Position and or Footage or Footage or Restoration Priority Mitigation Mitigation (reach ID, etc.)1 HydroType2 Acreage Stationing Acreage Acreage Level Level Ratio (X:1)Credits Notes/Comments UT1 Reach 1 926 10+06 - 18+79 843.00 852.00 R P2 1 843.00 Full Channel Restoration, Planted Buffer, Exclusion of Livestock, and Permanent Conservation Easement. UT1 Reach 2 40 18+79 - 19+19 40.00 40.00 E2 E2 2.5 16.00 Planted Buffer, Exclusion of Livestock, and Permanent Conservation Easement UT1 Reach 3 992 19+19 - 30+16 1097.00 1141.00 R P1, P2 1 1097.00 Full Channel Restoration, Planted Buffer, Exclusion of Livestock, and Permanent Conservation Easement. UT1A-1 154 10+00 - 11+54 153.70 145.00 E2 E2 2.5 61.48 Grade Control/Habitat Structures, Benching, Exclusion of Livestock, and Permanent Conservation Easement. UT1A 115 11+54 - 13+02 148.50 153.00 R P2 1 148.50 UT1B 195 10+00 - 12+48 247.50 228.00 R P2 1 247.50 2,413.48 Stream Non-riparian Wetland Overall (linear feet)(acres)Credits Riverine Non- Riverine Restoration 2,336 Stream 2,413.48 Enhancement Enhancement I Enhancement II 193.7 Rehabilitation Preservation High Quality Pres Table 1. Project Mitigation Components Restoration Level Riparian Wetland (acres) Full Channel Restoration, Planted Buffer, Exclusion of Livestock, and Permanent Conservation Easement. Length and Area Summations by Mitigation Category Overall Assets Summary Asset Category Greenbrier Stream Mitigation Project (NCDMS Project No. 100086) Total Assets Summary: Appendix A Greenbrier Stream Mitigation Project DMS # 100086 Elapsed Time Since grading complete:0 yrs 0 months Elapsed Time Since planting complete:0 yrs 0 months Number of reporting Years1:0 Data Collection Completion or Activity or Deliverable Complete Delivery Institution Date --Jun-18 404 permit date --Feb-20 Final Mitigation Plan 2018 - 2019 Dec-19 Final Design – Construction Plans --Feb-20 Site Earthwork March - April 2020 Apr-20 Bare-root plantings --Apr-20 As-built Survey Jun-20 Jun-20 As-built Baseline Monitoring Report May-20 Jul-20 Year 1 Monitoring 2020 Nov-20 Year 2 Monitoring 2021 Nov-21 Year 3 Monitoring 2022 Nov-22 Year 4 Monitoring 2023 Nov-23 Year 5 Monitoring 2024 Nov-24 Year 6 Monitoring 2025 Nov-25 Year 7 Monitoring 2026 Nov-26 1 = The number of reports or data points produced excluding the baseline Table 2. Project Activity and Reporting History Greenbrier Stream Mitigation Project (NCDMS Project No. 100086) Appendix A Greenbrier Stream Mitigation Project DMS # 100086 Designer Ecosystem Planning and Restoration, PLLC 1150 SE Maynard Road, Suite 140, Cary, NC 27511 Primary project design POC Kevin Tweedy, PE (919) 388-0787 Construction Contractor North State Environmental 2889 Lowery St, Winston-Salem, NC 27101 Construction contractor POC Darrell Westmoreland Survey Contractor Kinder Land Surveying 203 W. Lebanon St., Mount Airy, NC 27030 Survey contractor POC Frank Kinder (336) 783-4200 Planting Contractor North State Environmental 2889 Lowery St, Winston-Salem, NC 27101 Planting contractor POC Darrell Westmoreland Seeding Contractor North State Environmental 2889 Lowery St, Winston-Salem, NC 27101 Contractor POC Darrell Westmoreland Seed Mix Source Green Resource, Colfax, NC 336-855-6363 Nursery Stock Supplier Dykes and Son Nursery, McMinnville, TN 931-668-8833 Live Stake Supplier Foggy Mountain Nursery, Lansing, NC 336-384-5323 Monitoring Performers Ecosystem Planning and Restoration, PLLC Stream Monitoring POC Jake Byers, EPR (828) 348-8580 Vegetation Monitoring POC Amy James, EPR (919) 388-0787 Table 3. Project Contacts Table Greenbrier Stream Mitigation Project (NCDMS Project No. 100086) Appendix A Greenbrier Stream Mitigation Project DMS # 100086 USGS Hydrologic Unit 8- digit 03040101 UT1A 115 Unconfined 0.01 Sq.Mi., 8 Ac Intermittent (25) WS-III F4 B4 IV X Table 4. Project Baseline Information and Attributes Greenbrier Stream Mitigation Project (NCDMS Project No. 100086) Project Background Information Project Name Greenbrier Stream Restoration Project County Yadkin Project Watershed Summary Information Physiographic Province Piedmont River Basin Yadkin Pee-Dee Project Area (acres) 6.7 Project Coordinates (latitude and longitude)latitude 36 deg 8’ 54” N, longitude 80 deg 49’ 46” W Planted Acreage (Acres of Woody Stems Planted)6.3 Project Drainage Area Percentage of Impervious Area <1% CGIA Land Use Classification Agriculture/Pasture 49%, Forest 42%, 8% Residential/Developed USGS Hydrologic Unit 14- digit 3040101130020 Project Drainage Area (Acres and Square Miles)85 acres/ 0.13 Sq.Mi. (Total) WarmProject Stream Thermal Regime Valley confinement (Confined, moderately confined, unconfined) Moderately confined Unconfined Unconfined Drainage area (Acres and Square Miles)0.13 Sq.Mi., 85 Ac 0.01 Sq.Mi., 8 Ac 0.02 Sq.Mi., 10 Ac Reach Summary Information Parameters UT1 UT1A-1 UT1B Length of reach (linear feet)1958 154 195 Stream Classification (existing)B4c/B4 B4 G4 Stream Classification (proposed)B4/C4 B4 B4 Perennial, Intermittent, Ephemeral Perennial (37)Intermittent (24.5)Intermittent (21.5) NCDWR Water Quality Classification Regulatory Considerations Parameters Applicable?Resolved?Supporting Docs? Evolutionary trend (Simon)IV III III FEMA classification X X X Historic Preservation Act No Water of the United States - Section 404 Yes Yes USACE NWP 27 - ID# SAW-2018-01755 Water of the United States - Section 401 Yes Yes DWR 401 WQC No. 4134 -- ID # 20181272 Essential Fisheries Habitat No N/A N/A WS-III WS-III WS-III Yes Coastal Zone Management Act (CZMA or CAMA)No N/A N/A FEMA Floodplain Compliance No N/A N/A Division of Land Quality (Erosion and Sediment Control)Yes Yes General Permit NCG010000 - ID # YADKI-2020-010 Endangered Species Act No Yes Categorical Exclusion Document; Appendix 6 in Mitigation Plan Appendix A Greenbrier Stream Mitigation Project DMS # 100086 Appendix B Visual Assessment Exhibits and Guidance Figure 1. Vicinity Map Figure 2. Current Condition Plan View Baseline Photo Log Vegetation Photo Log PROJECT LOCATION 36.1488° N 80.8289° W GREENBRIER STREAM RESTORATION YADKIN COUNTY, NC VICINITY MAP Figure 1 PREPARED BY: # 0 21 Miles Legend Conservation Easement PREPARED FOR:NCDEQDivision ofMitigation Services !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !( !> !> !> UT1 - Reach 1 UT1A-1 UT1 - Reach 3 UT1B Collins Road Figure 2A Figure 2B UT1 - Reach 2 UT1A GREENBRIER STREAM RESTORATION SITE Yadkin County, NC MY0: 2020 Current Condition Plan View: Overview Map FIGURE 2 ³DMS ProjectID# 100086 Streams - Restoration Streams - Enhancement No Credit Conservation Easement Top of Bank !(Photo Points !>Stream Gauges Cross Sections Veg Plots JULY 2020 NC OneMap Orthoimagery (2018) 1 inch = 200 feet 0 200100 Feet 10+0011+001 2 + 0 0 1 3 + 0 0 14 + 0 0 1 5 + 0 0 16+00 17+0 0 1 8 + 0 0 10+00 11+0 0 1 2 + 0 0 !( !( !( !( !( !( !( !> !> UT1 - Reach 1 UT1A-1 Collins Road UT1A 1 16 VP-1 VP-2 2 3 4 5 XS-1 XS-2 SG-2 SG-1 GREENBRIER STREAM RESTORATION SITE Yadkin County, NC MY0: 2020 Current Condition Plan View: Asset Map FIGURE 2A 0 100 Feet ³DMS ProjectID# 100086 Streams - Restoration Streams - Enhancement No Credit Conservation Easement Structures Top of Bank !(Photo Points !>Stream Gauges Cross Sections Veg Plots JULY 2020 NC OneMap Orthoimagery (2018) 1 inch = 100 feet 1 8 + 0 0 19 + 0 0 20+00 21 + 0 0 22+0 0 23+00 24+0025+0026+00 27 + 0 0 2 8 + 0 0 29+0030+0 0 10+00 11+0 0 1 2 + 0 0 13+0010+001 1 + 0 0 1 2 + 0 0 !( !( !( !( !( !( !( !( !( !( !( !( !> !> UT1A-1 UT1 - Reach 3 UT1B UT1 - Reach 2 UT1A XS-6 16VP-2 VP-3 VP-4 5 6 7 9 10 11 15 12 13 14 8 XS-8 XS-7 XS-3 XS-5 XS-4 SG-2 SG-3 GREENBRIER STREAM RESTORATION SITE Yadkin County, NC MY0: 2020 Current Condition Plan View: Asset Map FIGURE 2B 0 100 Feet ³DMS ProjectID# 100086 Streams - Restoration Streams - Enhancement No Credit Conservation Easement Structures Top of Bank !(Photo Points !>Stream Gauges Cross Sections Veg Plots JULY 2020 NC OneMap Orthoimagery (2018) 1 inch = 100 feet Appendix B Greenbrier Stream Mitigation Project DMS # 100086 Greenbrier Stream Mitigation Project Baseline (April 2020) - Photo Log Photo Point 1 – UT1 Reach 1, Sta. 10+00 Facing Downstream (4/29/2020) Photo Point 2 – UT1 Reach 1, Sta. 11+50 Facing Upstream (4/29/2020) Photo Point 3 – UT1 Reach 1, Sta. 13+55 Facing Downstream (4/29/2020) Photo Point 4 – UT1 Reach 1, Sta. 15+00 Facing Downstream (4/29/2020) Photo Point 5 – UT1 Reach 1, Sta. 17+60 Facing Upstream (4/29/2020) Photo Point 6 – UT1 Reach 1, Sta. 18+50 Facing Downstream (4/29/2020) Appendix B Greenbrier Stream Mitigation Project DMS # 100086 Greenbrier Stream Mitigation Project Baseline - Photo Log Photo Point 7 – UT1 Reach 3, Sta. 19+60 Facing Upstream (4/29/2020) Photo Point 8 – UT1 Reach 3, Sta. 21+00 Looking Upstream at UT1A From UT1 (4/29/2020) Photo Point 9 – UT1 Reach 3, Sta. 22+40 Facing Downstream (4/29/2020) Photo Point 10 – UT1 Reach 3, Sta. 24+30 Facing Upstream (4/29/2020) Photo Point 11 – UT1 Reach 3, Sta. 25+55 Facing Downstream (4/29/2020) Photo Point 12 – UT1 Reach 3, Sta. 26+45 Looking Upstream at UT1B From UT1 (4/29/2020) Appendix B Greenbrier Stream Mitigation Project DMS # 100086 Greenbrier Stream Mitigation Project Baseline - Photo Log Photo Point 13 – UT1 Reach 3, Sta. 27+55 Facing Upstream (4/29/2020) Photo Point 14 – UT1 Reach 3, Sta. 29+45 Facing Downstream (4/29/2020) Photo Point 15A – UT1B, Sta. 11+90 Facing Downstream (4/29/2020) Photo Point 15B – UT1B, Sta. 11+90 Facing Upstream (4/29/2020) Photo Point 16 – UT1A, Sta. 12+00 Facing Downstream (4/29/2020) Photo Point 16B – UT1A, Sta. 12+00 Facing Upstream Towards UT1A-1 (4/29/2020) Appendix C Greenbrier Stream Mitigation Project DMS No. 100086 Greenbrier Stream Mitigation Project Vegetation Photo Log Veg Plot 1 – NE Corner (4/29/2020) Veg Plot 2 – NW Corner (4/29/2020) Veg Plot 3 – NW Corner (4/29/2020) Veg Plot 4 – NW Corner (4/29/2020) Appendix C Vegetation Plot Data Table 5. Vegetation Planting Information Table 6. Riparian Buffer Vegetation Totals Table 7. Stem Count By Plot Scientific Name % by Species Approx. Stem Count Sambucus canadensis 10%92 Cornus amonum 40%367 Salix sericea 30%275 Salix nigra 20%184 100%918 Scientific Name Common Name % by Species Approx. Stem Count Wetland Indicator Status Betula nigra River Birch 20%682 FACW Platanus occidentalis Sycamore 20%682 FACW Quercus nigra Water Oak 10%341 FAC Ulmus americana American Elm 10%341 FACW Diospryos virginiana Persimmon 10%341 FAC Quercus phellos Willow Oak 10%341 FAC Liriodendron tulipifera Tulip Poplar 20%682 FAC Total 100%3411 Scientific Name Common Name % by Species Approx. Stem Count Wetland Indicator Status Alnus serrulata Tag Alder 20%208 FACW Lindera benzoin Spicebush 25%260 FACW Cercis canadensis Redbud 20%208 FACU Sambucus canadensis Elderberry 15%156 FAC Cornus amomum Silky Dogwood 20%208 FACW Total 100%1040 Plot #Total Stems per Acre Success Criteria Met? 1 728 Yes 2 607 Yes 3 769 Yes 4 688 Yes Project Avg 698 Yes Silky Dogwood Silky Willow Black Willow Total Trees (75%) Planted 9' X 9' Spacing – 538 Trees/ Acre Shrubs (25%) Planted 16' X 16' Spacing - 164 Shrubs/ Acre Table 6. Riparian Buffer Vegetation Totals Livestake Planting (1.5 acres) Table 5. Vegetation Planting Information Greenbrier Stream Mitigation Project (DMS No.100086) Common Name Elderberry Appendix C Greenbrier Stream Mitigation Project DMS No. 100086 Planted Vol Total Planted Vol Total Planted Vol Total Planted Vol Total Planted Vol Total Betula nigra River Birch Tree Platanus occidentalis Sycamore Tree Quercus nigra Water Oak Tree Ulmus americana American Elm Tree Diospryos virginiana Persimmon Tree Quercus phellos Willow Oak Tree Liriodendron tulipifera Tulip Poplar Tree Alnus serrulata Tag Alder Shrub Lindera benzoin Spicebush Shrub Cercis canadensis Redbud Shrub Sambucus canadensis Elderberry Shrub Cornus amomum Silky Dogwood Shrub 18 18 15 15 19 19 17 17 69 69 18 0 18 15 0 15 19 0 19 17 0 17 69 0 69 1 0 1 1 0 1 1 0 1 1 0 1 1 0 1 728 0 728 607 0 607 769 0 769 688 0 688 698 0 698 Color for Density 1 Volunteer Species Included in Total VP-4 size (ACRES)0.024711 Species count 1 0.024711 1 0.024711 Initial count of bare root planted stems, species TBD Stem count size (ares)1 Exceeds requirements, but by less than 10% Fails to meet requirements, by less than 10% Scientific Name Table 7. Stem Count By Plot Greenbrier Stream Mitigation Project (DMS No.100086) Current Plot Data (MY0 2020)Annual Means Fails to meet requirements by more than 10% Common Name Species Type 0.024711 VP-1 VP-2 Stems per ACRE 0.098844 VP-3 MY0 (2020) Exceeds requirements by 10% 1 Appendix C Greenbrier Stream Mitigation Project DMS No. 100086 Appendix D Stream Geomorphology Table 8. Baseline Stream Data Summary Table 9. Monitoring Data – Dimensional Morphology Summary Table 10. Monitoring Data – Stream Reach Data Summary Longitudinal Profile Plot Cross Section Plots Parameter Dimension and Substrate - Riffle Only LL UL Eq.Min Mean Med Max SD5 n Min Mean Med Max SD5 n Min Med Max Min Mean Med Max SD5 n Bankfull Width (ft)2.6 12 6.2 4.3 4.8 4.8 5.3 0.7 2 3.26 6.2 -6.6 --5.7 6.2 6.7 -5.9 ---1 Floodprone Width (ft)20.0 26.5 26.5 33.0 9.2 2 8.7 11.2 -13.7 --25.0 35.0 45.0 ->59.7 ---1 Bankfull Mean Depth (ft)0.4 1.4 0.5 0.5 0.6 0.6 0.8 0.2 2 0.5 0.6 -0.6 --0.4 0.5 0.6 -0.7 ---1 1Bankfull Max Depth (ft)0.7 0.9 0.9 1.1 0.2 2 0.7 0.7 -0.8 --0.5 0.6 0.7 -1.2 ---1 Bankfull Cross Sectional Area (ft2)1.8 8 3.1 2.6 2.9 2.9 3.3 0.5 2 2.3 2.7 -3.2 --2.7 3.0 3.3 -4.0 ---1 Width/Depth Ratio 5.6 8.4 8.4 11.1 3.9 2 12.0 15.0 -18 --11.0 13.0 15.0 -8.8 ---1 Entrenchment Ratio 1.6 1.7 1.7 1.9 0.2 2 1.4 1.8 -2.2 --4.0 5.7 7.3 ->10.1 ---1 1Bank Height Ratio 1.5 2.1 2.1 2.8 0.9 2 1.0 1.0 -1.0 --1.0 1.0 1.0 -1.0 ---1 Profile Riffle Length (ft)N/A N/A N/A N/A N/A N/A 7 17 33 16 26 24 39 8 14 Riffle Slope (ft/ft)0.027 0.032 0.032 0.038 0.008 2 0.019 0.025 -0.032 --0.039 0.051 0.063 0.018 0.028 0.028 0.039 0.005 14 Pool Length (ft)N/A N/A N/A N/A N/A N/A 6 11 19 8 14 15 19 3 14 Pool Max depth (ft)0.6 1.3 1.3 1.9 0.9 2 1.11 1.5 -1.9 --1.3 1.4 1.5 1.4 2.0 2.0 2.9 0.4 14 Pool Spacing (ft)40.0 80.0 80.0 120.0 56.6 25 3.1 17.2 -31.2 --3 17 31 28 42 40 60 11 14 Pattern Channel Beltwidth (ft)6.0 19.0 20.0 38.0 11.4 8 N/A N/A -N/A --N/A N/A N/A 17.2 20.4 20.5 23.8 2.0 8 Radius of Curvature (ft)37.0 46.8 47.5 55.0 7.9 4 N/A N/A -N/A --N/A N/A N/A 21.7 32.0 27.9 51.7 10.7 10 Rc:Bankfull width (ft/ft)7.7 9.7 9.9 11.4 1.7 4 N/A N/A -N/A --N/A N/A N/A 3.7 5.4 4.7 8.8 1.8 10 Meander Wavelength (ft)66.0 111.7 86.0 224.0 57.8 11 N/A N/A -N/A --N/A N/A N/A 50.0 93.1 99.0 113.0 19.1 9 Meander Width Ratio 1.2 4.0 4.2 7.9 2.4 8 N/A N/A -N/A --N/A N/A N/A 2.9 3.5 3.5 4.0 0.3 8 Transport parameters Reach Shear Stress (competency) lb/f2 Max part size (mm) mobilized at bankfull Stream Power (transport capacity) lb/s Additional Reach Parameters Rosgen Classification Bankfull Velocity (fps)2.8 1.9 2.0 Bankfull Discharge (cfs)5 15 6.2 Valley length (ft) Channel Thalweg length (ft) Sinuosity (ft) Water Surface Slope (Channel) (ft/ft) BF slope (ft/ft) 3Bankfull Floodplain Area (acres) 4% of Reach with Eroding Banks Channel Stability or Habitat Metric Biological or Other Shaded cells indicate that these will typically not be filled in. 1 = The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 = For projects with a proximal USGS gauge in-line with the project reach (added bankfull verification - rare). 3. Utilizing XS measurement data produce an estimate of the bankfull floodplain area in acres, which should be the area from the top of bank to the toe of the terrace riser/slope. 4 = Proportion of reach exhibiting banks that are eroding based on the visual survey for comparison to monitoring data; 5. Of value/needed only if the n exceeds 3 Table 8a. Baseline Stream Data Summary Greenbrier Stream Mitigation Project (DMS No. 100086) - UT1 Reach 1 (843 feet) Regional Curve Pre-Existing Condition Reference Reach(es) Data Design Monitoring Baseline Total riffle length 60-70% of reach length Total pool length 30-40% of reach length 0.45 0.82 1.24 23 36 34 84 142 160 B4c B4 B4 B4 2.79 2.3 1.8 7 7 926 -919 852 865 -865 0.018 -0.035 0.032 1.07 1.1-1.2 1.03 1.02 0.5 -0.7 0.95 0.019 -0.036 0.032 -- -- -- Appendix D Greenbrier Stream Mitigation Project DMS # 100086 Parameter Dimension and Substrate - Riffle Only LL UL Eq.Min Mean Med Max SD5 n Min Mean Med Max SD5 n Min Med Max Min Mean Med Max SD5 n Bankfull Width (ft)2.7 12 8.0 7.1 9.3 9.3 11.5 3.1 2 3.3 4.8 -6.2 --7.1 7.6 8.1 6.6 6.6 6.6 6.7 0.0 2 Floodprone Width (ft)11.4 15.3 15.3 19.1 5.5 2 7.6 7.8 -8.1 --20.0 54.0 88.0 42.3 52.3 52.3 >62.4 -2 Bankfull Mean Depth (ft)0.4 1.5 0.6 0.4 0.5 0.5 0.6 0.1 2 0.4 0.5 -0.6 --0.4 0.6 0.8 0.5 0.5 0.5 0.5 0.0 2 1Bankfull Max Depth (ft)0.8 0.9 0.9 0.9 0.1 2 0.6 0.7 -0.7 --0.7 0.8 0.9 0.6 0.7 0.7 0.7 0.1 2 Bankfull Cross Sectional Area (ft2)2 10 4.8 4.1 4.3 4.3 4.6 0.4 2 1.3 2.4 -3.6 --4.1 4.5 5.0 3.0 3.0 3.0 3.1 0.1 2 Width/Depth Ratio 12.4 20.6 20.6 28.7 11.5 2 12 14 -15 --12.0 15.0 18.0 14.5 14.6 14.6 14.7 0.2 2 Entrenchment Ratio 1.6 1.7 1.7 1.7 0.1 2 1.6 1.7 -1.7 --4.0 5.7 7.3 6.4 7.9 7.9 >9.4 -2 1Bank Height Ratio 2.2 2.9 2.9 3.5 0.9 2 1.0 1.0 -1.0 --1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.0 2 Profile Riffle Length (ft)N/A N/A N/A N/A N/A N/A 13 21 40 12 29 28 49 10 12 Riffle Slope (ft/ft)0.016 0.031 0.031 0.046 0.021 2 0.018 0.020 -0.023 --0.014 0.019 0.023 0.010 0.017 0.017 0.025 0.005 12 Pool Length (ft)N/A N/A N/A N/A N/A N/A 9 21 30 23 28 26 42 6 12 Pool Max depth (ft)0.9 1.0 1.0 1.1 0.1 2 0.7 1.2 -1.7 --1.4 1.5 1.7 1.8 2.2 2.2 2.9 0.3 12 Pool Spacing (ft)N/A N/A N/A N/A N/A N/A 17 25 -33 --26 40 53 30 47 47 62 8 12 Pattern Channel Beltwidth (ft)8.0 13.8 12.0 23.0 5.0 15.0 16.6 27.3 -38.0 --27.0 44.0 61.0 29.3 33.5 33.6 37.9 2.5 21 Radius of Curvature (ft)14.0 28.1 26.0 44.0 11.6 7.0 9.5 11.9 -14.3 --15.0 19.0 23.0 17.5 22.5 22.4 26.2 2.7 20 Rc:Bankfull width (ft/ft)1.5 3.0 2.8 4.7 1.2 7.0 2.0 2.5 -3.0 --2.0 2.5 3.0 2.6 3.4 3.4 3.9 0.4 20 Meander Wavelength (ft)36.0 71.8 61.0 128.0 29.0 15.0 33.3 49.9 -66.5 --53.0 80.0 107.0 51.0 67.7 64.5 87.0 9.4 20 Meander Width Ratio 3.9 7.7 6.6 13.8 29.0 15.0 3.5 5.8 -8.0 --3.5 5.8 8.0 4.4 5.0 5.1 5.7 0.4 8 Transport parameters Reach Shear Stress (competency) lb/f2 Max part size (mm) mobilized at bankfull Stream Power (transport capacity) lb/s Additional Reach Parameters Rosgen Classification Bankfull Velocity (fps)3.0 6.0 2.2 Bankfull Discharge (cfs)6 60 10.4 Valley length (ft) Channel Thalweg length (ft) Sinuosity (ft) Water Surface Slope (Channel) (ft/ft) BF slope (ft/ft) 3Bankfull Floodplain Area (acres) 4% of Reach with Eroding Banks Channel Stability or Habitat Metric Biological or Other Shaded cells indicate that these will typically not be filled in. 1 = The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 = For projects with a proximal USGS gauge in-line with the project reach (added bankfull verification - rare). 3. Utilizing XS measurement data produce an estimate of the bankfull floodplain area in acres, which should be the area from the top of bank to the toe of the terrace riser/slope. 4 = Proportion of reach exhibiting banks that are eroding based on the visual survey for comparison to monitoring data; 5. Of value/needed only if the n exceeds 3 Table 8b. Baseline Stream Data Summary Greenbrier Stream Mitigation Project (DMS No. 100086) - UT1 Reach 3 (1097 feet) Regional Curve Pre-Existing Condition Reference Reach(es) Data Design Monitoring Baseline Total riffle length 60-70% of reach length Total pool length 30-40% of reach length 0.79 0.54 0.38 18 19 24 87.8 79.6 75.0 B4 C4 C4 C4 3.1 2.8 4.1 12.5 12.5 991.6 -1097 1141 902 -902 0.015 -0.013 0.014 1.09 1.2 to 1.4 1.22 1.26 0.3 -1.1 1.6 0.016 -0.016 0.014 -- -- -- Appendix D Greenbrier Stream Mitigation Project DMS # 100086 Parameter Dimension and Substrate - Riffle Only LL UL Eq.Min Mean Med Max SD5 n Min Mean Med Max SD5 n Min Med Max Min Mean Med Max SD5 n Bankfull Width (ft)1 8 3.5 3.8 3.8 3.8 3.8 -1 1.6 2.5 -3.5 --3.1 3.6 4.1 -4.5 ---1 Floodprone Width (ft)4.7 4.7 4.7 4.7 -1 3.5 4.5 -5.5 --5.0 7.5 10.0 -22.3 ---1 Bankfull Mean Depth (ft)0.3 1 0.3 0.1 0.1 0.1 0.1 -1 0.3 0.3 -0.4 --0.2 0.3 0.4 -0.4 ---1 1Bankfull Max Depth (ft)0.3 0.3 0.3 0.3 -1 0.4 0.4 -0.5 --0.3 0.4 0.5 -0.6 ---1 Bankfull Cross Sectional Area (ft2)1 6 1.1 0.5 0.5 0.5 0.5 -1 0.7 0.9 -1.1 --0.9 1.0 1.1 -1.8 ---1 Width/Depth Ratio 26.8 26.8 26.8 26.8 -1 12.0 15.0 -18 --10.0 12.9 15.0 -11.6 ---1 Entrenchment Ratio 1.3 1.3 1.3 1.3 -1 1.4 1.8 -2.2 --1.4 2.1 2.8 -4.9 ---1 1Bank Height Ratio 14.8 14.8 14.8 14.8 -1 1.0 1.0 -1.1 --1.0 1.0 1.0 -1.0 ---1 Profile Riffle Length (ft)N/A N/A N/A N/A N/A N/A 4.0 8.0 11.0 9 14 15 19 4 5 Riffle Slope (ft/ft)0.029 0.070 0.070 0.110 0.057 2 0.086 0.113 -0.140 --0.023 0.030 0.036 0.012 0.029 0.032 0.047 0.012 5 Pool Length (ft)N/A N/A N/A N/A N/A N/A 3.0 5.0 12.0 5 12 12 20 5 5 Pool Max depth (ft)N/A N/A N/A N/A N/A N/A 0.7 0.9 -1.2 --0.6 0.7 0.8 0.5 0.8 0.9 0.9 0.2 5 Pool Spacing (ft)N/A N/A N/A N/A N/A N/A 1.3 6.9 -12.5 --2.0 10.0 18.0 18 23 22 32 5 4 Pattern Channel Beltwidth (ft)N/A N/A N/A N/A N/A N/A N/A N/A -N/A --N/A N/A N/A N/A N/A N/A N/A N/A N/A Radius of Curvature (ft)N/A N/A N/A N/A N/A N/A N/A N/A -N/A --N/A N/A N/A N/A N/A N/A N/A N/A N/A Rc:Bankfull width (ft/ft)N/A N/A N/A N/A N/A N/A N/A N/A -N/A --N/A N/A N/A N/A N/A N/A N/A N/A N/A Meander Wavelength (ft)N/A N/A N/A N/A N/A N/A N/A N/A -N/A --N/A N/A N/A N/A N/A N/A N/A N/A N/A Meander Width Ratio N/A N/A N/A N/A N/A N/A N/A N/A -N/A --N/A N/A N/A N/A N/A N/A N/A N/A N/A Transport parameters Reach Shear Stress (competency) lb/f2 Max part size (mm) mobilized at bankfull Stream Power (transport capacity) lb/s Additional Reach Parameters Rosgen Classification Bankfull Velocity (fps)3.0 2.0 1.6 Bankfull Discharge (cfs)3 12 1.8 Valley length (ft) Channel Thalweg length (ft) Sinuosity (ft) Water Surface Slope (Channel) (ft/ft) BF slope (ft/ft) 3Bankfull Floodplain Area (acres) 4% of Reach with Eroding Banks Channel Stability or Habitat Metric Biological or Other Shaded cells indicate that these will typically not be filled in. 1 = The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 = For projects with a proximal USGS gauge in-line with the project reach (added bankfull verification - rare). 3. Utilizing XS measurement data produce an estimate of the bankfull floodplain area in acres, which should be the area from the top of bank to the toe of the terrace riser/slope. 4 = Proportion of reach exhibiting banks that are eroding based on the visual survey for comparison to monitoring data; 5. Of value/needed only if the n exceeds 3 Table 8c. Baseline Stream Data Summary Greenbrier Stream Mitigation Project (DMS No. 100086) - UT1A (148.5 feet) Regional Curve Pre-Existing Condition Reference Reach(es) Data Design Monitoring Baseline Total riffle length 60-70% of reach length Total pool length 30-40% of reach length 0.68 0.35 0.40 38 10 7 N/A N/A 80 F4 B4 B4 B4 3.8 2 1.1 2.0 2.0 115 -148.5 153 114 -144 0.078 -0.020 0.018 1.01 1.1 to 1.2 1.03 1.06 0.01 -0.02 0.13 0.078 -0.021 0.018 -- -- -- Appendix D Greenbrier Stream Mitigation Project DMS # 100086 Parameter Dimension and Substrate - Riffle Only LL UL Eq.Min Mean Med Max SD5 n Min Mean Med Max SD5 n Min Med Max Min Mean Med Max SD5 n Bankfull Width (ft)1 8 3.5 4.7 4.7 4.7 4.7 -1 1.7 2.7 -3.7 --3.1 3.6 4.1 -3.7 ---1 Floodprone Width (ft)6.1 6.1 6.1 6.1 -1 3.8 4.9 -6.0 --5.0 7.5 10.0 ->19.34 ---1 Bankfull Mean Depth (ft)0.3 1 0.3 0.5 0.5 0.5 0.5 -1 0.3 0.4 -0.4 --0.2 0.3 0.4 -0.2 ---1 1Bankfull Max Depth (ft)0.8 0.8 0.8 0.8 -1 0.4 0.5 -0.5 --0.3 0.4 0.5 -0.4 ---1 Bankfull Cross Sectional Area (ft2)1 6 1.1 2.3 2.3 2.3 2.3 -1 0.9 1.1 -1.3 --0.9 1.0 1.1 -0.9 ---1 Width/Depth Ratio 9.9 9.9 9.9 9.9 -1 12.0 15.0 -18.0 --10.0 12.9 15.0 -15.3 ---1 Entrenchment Ratio 1.3 1.3 1.3 1.3 -1 1.4 1.8 -2.2 --1.4 2.1 2.8 ->5.26 ---1 1Bank Height Ratio 7.6 7.6 7.6 7.6 -1 1.0 1.0 -1.1 --1.0 1.0 1.0 -1.0 ---1 Profile Riffle Length (ft)N/A N/A N/A N/A N/A N/A 8.0 10.0 15.0 15 18 19 20 2 3 Riffle Slope (ft/ft)0.035 0.039 0.039 0.042 0.005 2 0.026 0.035 -0.043 --0.019 0.024 0.030 0.050 0.055 0.055 0.060 0.004 3 Pool Length (ft)N/A N/A N/A N/A N/A N/A 5.0 12.0 15.0 12 15 12 20 4 3 Pool Max depth (ft)N/A N/A N/A N/A N/A N/A 0.7 1.0 -1.3 --0.6 0.7 0.8 0.6 0.9 1.0 1.1 0.2 3 Pool Spacing (ft)N/A N/A N/A N/A N/A N/A 1.4 7.5 -13.7 --2.0 10.0 18.0 27 29 27 34 3 3 Pattern Channel Beltwidth (ft)N/A N/A N/A N/A N/A N/A N/A N/A -N/A --N/A N/A N/A N/A N/A N/A N/A N/A N/A Radius of Curvature (ft)N/A N/A N/A N/A N/A N/A N/A N/A -N/A --N/A N/A N/A N/A N/A N/A N/A N/A N/A Rc:Bankfull width (ft/ft)N/A N/A N/A N/A N/A N/A N/A N/A -N/A --N/A N/A N/A N/A N/A N/A N/A N/A N/A Meander Wavelength (ft)N/A N/A N/A N/A N/A N/A N/A N/A -N/A --N/A N/A N/A N/A N/A N/A N/A N/A N/A Meander Width Ratio N/A N/A N/A N/A N/A N/A N/A N/A -N/A --N/A N/A N/A N/A N/A N/A N/A N/A N/A Transport parameters Reach Shear Stress (competency) lb/f2 Max part size (mm) mobilized at bankfull Stream Power (transport capacity) lb/s Additional Reach Parameters Rosgen Classification Bankfull Velocity (fps)3.0 2.0 1.6 Bankfull Discharge (cfs)3 12 1.8 Valley length (ft) Channel Thalweg length (ft) Sinuosity (ft) Water Surface Slope (Channel) (ft/ft) BF slope (ft/ft) 3Bankfull Floodplain Area (acres) 4% of Reach with Eroding Banks Channel Stability or Habitat Metric Biological or Other Shaded cells indicate that these will typically not be filled in. 1 = The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 = For projects with a proximal USGS gauge in-line with the project reach (added bankfull verification - rare). 3. Utilizing XS measurement data produce an estimate of the bankfull floodplain area in acres, which should be the area from the top of bank to the toe of the terrace riser/slope. 4 = Proportion of reach exhibiting banks that are eroding based on the visual survey for comparison to monitoring data; 5. Of value/needed only if the n exceeds 3 Table 8d. Baseline Stream Data Summary Greenbrier Stream Mitigation Project (DMS No. 100086) - UT1B (247.50 feet) Regional Curve Pre-Existing Condition Reference Reach(es) Data Design Monitoring Baseline Total riffle length 60-70% of reach length Total pool length 30-40% of reach length 0.75 0.3 0.37 11 10 15 N/A N/A 75 G4 B4 B4 B4 1 2.3 2.6 2.3 2.3 195 -248 228 181 -215 0.0239 -0.017 0.026 1.08 1.1 to 1.2 1.15 1.06 0.03 -0.04 0.18 0.0239 -0.02 0.026 -- -- -- Appendix D Greenbrier Stream Mitigation Project DMS # 100086 Based on fixed baseline bankfull elevation1 Base MY1 MY2 MY3 MY4 MY5 MY+Base MY1 MY2 MY3 MY4 MY5 MY+Base MY1 MY2 MY3 MY4 MY5 MY+Base MY1 MY2 MY3 MY4 MY5 MY+Base MY1 MY2 MY3 MY4 MY5 MY+ Record elevation (datum) used 1127.92 1120.53 1097.81 1094.95 1090.59 Bankfull Width (ft)7.46 5.9 6.62 11.86 6.65 Floodprone Width (ft)N/A >59.7 42.29 N/A >62.4 Bankfull Mean Depth (ft)0.9 0.67 0.45 1.38 0.46 Bankfull Max Depth (ft)1.45 1.18 0.63 2.61 0.74 Bankfull Cross Sectional Area (ft2)6.7 3.97 2.99 16.41 3.08 Bankfull Width/Depth Ratio 8.29 8.81 14.71 8.59 14.46 Bankfull Entrenchment Ratio N/A >10.12 6.39 N/A >9.39 Bankfull Bank Height Ratio 1.0 1.0 1.0 1.0 1.0 Based on fixed baseline bankfull elevation1 Base MY1 MY2 MY3 MY4 MY5 MY+Base MY1 MY2 MY3 MY4 MY5 MY+Base MY1 MY2 MY3 MY4 MY5 MY+ Record elevation (datum) used 1086.63 1097.98 1089.94 Bankfull Width (ft)9.95 4.54 3.68 Floodprone Width (ft)N/A 22.27 >19.34 Bankfull Mean Depth (ft)1.27 0.39 0.24 Bankfull Max Depth (ft)2.74 0.63 0.35 Bankfull Cross Sectional Area (ft2)12.61 1.76 0.87 Bankfull Width/Depth Ratio 7.83 11.64 15.33 Bankfull Entrenchment Ratio N/A 4.90 >5.26 Bankfull Bank Height Ratio 1.0 1.0 1.0 UT1 Reach 3 UT1A UT1B 1 = Widths and depths for annual measurements will be based on the baseline bankfull datum regardless of dimensional/depositional development. Input the elevation used as the datum, which should be consistent and based on the baseline datum established. If the performer has inherited the project and cannot acquire the datum used for prior years this must be discussed with DMS. If this cannot be resolved in time for a given years report submission a footnote in this should be included that states: “It is uncertain if the monitoring datum has been consistent over the monitoring history, which may influence calculated values. Additional data from a prior performer is being acquired to provide confirmation. Values will be recalculated in a future submission based on a consistent datum if determined to be necessary.” Cross Section 6 (Pool)Cross Section 7 (Riffle)Cross Section 8 (Riffle) Table 9. Monitoring Data - Dimensional Morphology Summary (Dimensional Parameters – Cross Sections) Greenbrier Stream Mitigation Project (DMS No. 100086) Cross Section 1 (Pool)Cross Section 2 (Riffle)Cross Section 3 (Riffle)Cross Section 4 (Pool)Cross Section 5 (Riffle) UT1 Reach 1 UT1 Reach 3 Appendix D Greenbrier Stream Mitigation Project DMS # 100086 Parameter Dimension and Substrate - Riffle only Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Bankfull Width (ft)-5.9 ---1 Floodprone Width (ft)->59.7 ---1 Bankfull Mean Depth (ft)-0.7 ---1 1Bankfull Max Depth (ft)-1.2 ---1 Bankfull Cross Sectional Area (ft2)-4.0 ---1 Width/Depth Ratio -8.8 ---1 Entrenchment Ratio ->10.1 ---1 1Bank Height Ratio -1.0 ---1 Riffle Length (ft)16 26 24 39 8 14 Riffle Slope (ft/ft)0.018 0.0279 0.028 0.039 0.0049 14 Pool Length (ft)8 14 15 19 3 14 Pool Max depth (ft)1.4 2.0 2.0 2.9 0.4 14 Pool Spacing (ft)28 42 40 60 11 14 Channel Beltwidth (ft)17.2 20.4 20.5 23.8 2.0 8 Radius of Curvature (ft)21.7 32.0 27.9 51.7 10.7 10 Rc:Bankfull width (ft/ft)3.7 5.4 4.7 8.8 1.8 10 Meander Wavelength (ft)50.0 93.1 99.0 113.0 19.1 9 Meander Width Ratio 2.9 3.5 3.5 4.0 0.3 8 Rosgen Classification Channel Thalweg length (ft) Sinuosity (ft) Water Surface Slope (Channel) (ft/ft) BF slope (ft/ft) 3Ri% / Ru% / P% / G% / S% 3SC% / Sa% / G% / C% / B% / Be% 3d16 / d35 / d50 / d84 / d95 / 2% of Reach with Eroding Banks Channel Stability or Habitat Metric Biological or Other Shaded cells indicate that these will typically not be filled in. 1 = The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 = Proportion of reach exhibiting banks that are eroding based on the visual survey from visual assessment table 3 = Riffle, Run, Pool, Glide, Step; Silt/Clay, Sand, Gravel, Cobble, Boulder, Bedrock; dip = max pave, disp = max subpave 4. = Of value/needed only if the n exceeds 3 0.032 1.02 0.032 852 B4 Additional Reach Parameters Profile Pattern Table 10a. Monitoring Data - Stream Reach Data Summary Greenbrier Stream Mitigation Project (DMS No. 100086) - UT1 Reach 1 (843 feet) Baseline MY-1 MY-2 MY- 3 MY- 4 MY- 5 Pattern data will not typically be collected unless visual data, dimensional data or profile data indicate significant shifts from baseline Appendix D Greenbrier Stream Mitigation Project DMS # 100086 Parameter Dimension and Substrate - Riffle only Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Bankfull Width (ft)6.6 6.6 6.6 6.7 0.0212 2 Floodprone Width (ft)42.29 52.345 52.345 >62.4 -2 Bankfull Mean Depth (ft)0.45 0.46 0.46 0.46 0.0071 2 1Bankfull Max Depth (ft)0.63 0.69 0.69 0.74 0.0778 2 Bankfull Cross Sectional Area (ft2)2.99 3.04 3.04 3.08 0.0636 2 Width/Depth Ratio 14.46 14.59 14.59 14.71 0.1768 2 Entrenchment Ratio 6.39 7.89 7.89 >9.4 -2 1Bank Height Ratio 1.0 1.0 1.0 1.0 0 2 Riffle Length (ft)12 29 28 49 10 12 Riffle Slope (ft/ft)0.010 0.0168 0.0165 0.025 0.0052 12 Pool Length (ft)23 28 26 42 6 12 Pool Max depth (ft)1.8 2.2 2.2 2.9 0.3 12 Pool Spacing (ft)30 47 47 62 8 12 Channel Beltwidth (ft)29.3 33.5 33.6 37.9 2.5 21 Radius of Curvature (ft)17.5 22.5 22.4 26.2 2.7 20 Rc:Bankfull width (ft/ft)2.6 3.4 3.4 3.9 0.4 20 Meander Wavelength (ft)51.0 67.7 64.5 87.0 9.4 20 Meander Width Ratio 4.4 5.0 5.1 5.7 0.4 8 Rosgen Classification Channel Thalweg length (ft) Sinuosity (ft) Water Surface Slope (Channel) (ft/ft) BF slope (ft/ft) 3Ri% / Ru% / P% / G% / S% 3SC% / Sa% / G% / C% / B% / Be% 3d16 / d35 / d50 / d84 / d95 / 2% of Reach with Eroding Banks Channel Stability or Habitat Metric Biological or Other Shaded cells indicate that these will typically not be filled in. 1 = The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 = Proportion of reach exhibiting banks that are eroding based on the visual survey from visual assessment table 3 = Riffle, Run, Pool, Glide, Step; Silt/Clay, Sand, Gravel, Cobble, Boulder, Bedrock; dip = max pave, disp = max subpave 4. = Of value/needed only if the n exceeds 3 0.014 1.26 0.014 1141 C4 Additional Reach Parameters Profile Pattern Table 10b. Monitoring Data - Stream Reach Data Summary Greenbrier Stream Mitigation Project (DMS No. 100086) - UT1 Reach 3 (1097 feet) Baseline MY-1 MY-2 MY- 3 MY- 4 MY- 5 Pattern data will not typically be collected unless visual data, dimensional data or profile data indicate significant shifts from baseline Appendix D Greenbrier Stream Mitigation Project DMS # 100086 Parameter Dimension and Substrate - Riffle only Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Bankfull Width (ft)-4.5 ---1 Floodprone Width (ft)-22.27 ---1 Bankfull Mean Depth (ft)-0.39 ---1 1Bankfull Max Depth (ft)-0.63 ---1 Bankfull Cross Sectional Area (ft2)-1.76 ---1 Width/Depth Ratio -11.64 ---1 Entrenchment Ratio -4.9 ---1 1Bank Height Ratio -1.0 ---1 Riffle Length (ft)9 14 15 19 4 5 Riffle Slope (ft/ft)0.012 0.0292 0.032 0.047 0.0122 5 Pool Length (ft)5 12 12 20 5 5 Pool Max depth (ft)0.5 0.8 0.9 0.9 0.2 5 Pool Spacing (ft)18 23 22 32 5 4 Channel Beltwidth (ft)N/A N/A N/A N/A N/A N/A Radius of Curvature (ft)N/A N/A N/A N/A N/A N/A Rc:Bankfull width (ft/ft)N/A N/A N/A N/A N/A N/A Meander Wavelength (ft)N/A N/A N/A N/A N/A N/A Meander Width Ratio N/A N/A N/A N/A N/A N/A Rosgen Classification Channel Thalweg length (ft) Sinuosity (ft) Water Surface Slope (Channel) (ft/ft) BF slope (ft/ft) 3Ri% / Ru% / P% / G% / S% 3SC% / Sa% / G% / C% / B% / Be% 3d16 / d35 / d50 / d84 / d95 / 2% of Reach with Eroding Banks Channel Stability or Habitat Metric Biological or Other Shaded cells indicate that these will typically not be filled in. 1 = The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 = Proportion of reach exhibiting banks that are eroding based on the visual survey from visual assessment table 3 = Riffle, Run, Pool, Glide, Step; Silt/Clay, Sand, Gravel, Cobble, Boulder, Bedrock; dip = max pave, disp = max subpave 4. = Of value/needed only if the n exceeds 3 0.018 1.06 0.018 153 B4 Additional Reach Parameters Profile Pattern Table 10c. Monitoring Data - Stream Reach Data Summary Greenbrier Stream Mitigation Project (DMS No. 100086) - UT1A (148.5 feet) Baseline MY-1 MY-2 MY- 3 MY- 4 MY- 5 Pattern data will not typically be collected unless visual data, dimensional data or profile data indicate significant shifts from baseline Appendix D Greenbrier Stream Mitigation Project DMS # 100086 Parameter Dimension and Substrate - Riffle only Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Bankfull Width (ft)-3.7 ---1 Floodprone Width (ft)->19.3 ---1 Bankfull Mean Depth (ft)-0.2 ---1 1Bankfull Max Depth (ft)-0.4 ---1 Bankfull Cross Sectional Area (ft2)-0.9 ---1 Width/Depth Ratio -15.3 ---1 Entrenchment Ratio ->5.3 ---1 1Bank Height Ratio -1.0 ---1 Riffle Length (ft)15 18 19 20 2 3 Riffle Slope (ft/ft)0.050 0.055 0.055 0.060 0.0041 3 Pool Length (ft)12 15 12 20 4 3 Pool Max depth (ft)0.6 0.9 1.0 1.1 0.2 3 Pool Spacing (ft)27 29 27 34 3 3 Channel Beltwidth (ft)N/A N/A N/A N/A N/A N/A Radius of Curvature (ft)N/A N/A N/A N/A N/A N/A Rc:Bankfull width (ft/ft)N/A N/A N/A N/A N/A N/A Meander Wavelength (ft)N/A N/A N/A N/A N/A N/A Meander Width Ratio N/A N/A N/A N/A N/A N/A Rosgen Classification Channel Thalweg length (ft) Sinuosity (ft) Water Surface Slope (Channel) (ft/ft) BF slope (ft/ft) 3Ri% / Ru% / P% / G% / S% 3SC% / Sa% / G% / C% / B% / Be% 3d16 / d35 / d50 / d84 / d95 / 2% of Reach with Eroding Banks Channel Stability or Habitat Metric Biological or Other Shaded cells indicate that these will typically not be filled in. 1 = The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 = Proportion of reach exhibiting banks that are eroding based on the visual survey from visual assessment table 3 = Riffle, Run, Pool, Glide, Step; Silt/Clay, Sand, Gravel, Cobble, Boulder, Bedrock; dip = max pave, disp = max subpave 4. = Of value/needed only if the n exceeds 3 0.026 1.06 0.026 228 B4 Additional Reach Parameters Profile Pattern Table 10d. Monitoring Data - Stream Reach Data Summary Greenbrier Stream Mitigation Project (DMS No. 100086) - UT1B (247.5 feet) Baseline MY-1 MY-2 MY- 3 MY- 4 MY- 5 Pattern data will not typically be collected unless visual data, dimensional data or profile data indicate significant shifts from baseline Appendix D Greenbrier Stream Mitigation Project DMS # 100086 1105 1110 1115 1120 1125 1130 1135 1140 1145 1150 10+00 10+50 11+00 11+50 12+00 12+50 13+00 13+50 14+00 14+50 15+00Elevation (ft)Stationing (ft) Longitudinal Profile -Baseline (May 2020) UT1 -Sta. 10+00 -15+00 As-Built Thalweg - MY0 2020 Right Bank Left Bank Cross Sections Cross Vane Rock Step Log J-Hook XS1 Begin UT1 R1 XS2 Appendix D Greenbrier Stream Mitigation Project DMS #100086 1090 1095 1100 1105 1110 1115 1120 1125 1130 1135 15+00 15+50 16+00 16+50 17+00 17+50 18+00 18+50 19+00 19+50 20+00Elevation (ft)Stationing (ft) Longitudinal Profile -Baseline (May 2020) UT1 -Sta. 15+00 -20+00 As-Built Thalweg - MY0 2020 Right Bank Left Bank Cross Sections Cross Vane Rock Step Log J-Hook Culvert Culvert Crossing End UT1 R1 Begin UT1 R2 End UT1 R2 Begin UT1 R3 Appendix D Greenbrier Stream Mitigation Project DMS #100086 1070 1075 1080 1085 1090 1095 1100 1105 1110 1115 20+00 20+50 21+00 21+50 22+00 22+50 23+00 23+50 24+00 24+50 25+00Elevation (ft)Stationing (ft) Longitudinal Profile -Baseline (May 2020) UT1 -Sta. 20+00 -25+00 As-Built Thalweg - MY0 2020 Right Bank Left Bank Cross Sections Cross Vane Rock Step Log J-Hook XS3 XS4 Appendix D Greenbrier Stream Mitigation Project DMS #100086 1065 1070 1075 1080 1085 1090 1095 1100 1105 1110 25+00 25+50 26+00 26+50 27+00 27+50 28+00 28+50 29+00 29+50 30+00Elevation (ft)Stationing (ft) Longitudinal Profile -Baseline (May 2020) UT1 -Sta. 25+00 -30+00 As-Built Thalweg - MY0 2020 Right Bank Left Bank Cross Sections Log J-Hook XS-5 XS-6 Appendix D Greenbrier Stream Mitigation Project DMS #100086 1060 1065 1070 1075 1080 1085 1090 1095 1100 1105 30+00 30+50 31+00 31+50 32+00 32+50 33+00 33+50 34+00 34+50 35+00Elevation (ft)Stationing (ft) Longitudinal Profile -Baseline (May 2020) UT1 -Sta. 30+00 -31+16 As-Built Thalweg - MY0 2020 Right Bank Left Bank Cross Sections Cross Vane End UT1 R3 Appendix D Greenbrier Stream Mitigation Project DMS #100086 1080 1085 1090 1095 1100 1105 1110 1115 1120 1125 10+00 10+50 11+00 11+50 12+00 12+50 13+00 13+50 14+00 14+50 15+00Elevation (ft)Stationing (ft) Longitudinal Profile -Baseline (May 2020) UT1A -Sta. 10+00 -12+90 As-Built Thalweg - MY0 2020 Right Bank Left Bank Cross Sections Rock Step End UT1A Begin UT1A XS7 Appendix D Greenbrier Stream Mitigation Project DMS #100086 1075 1080 1085 1090 1095 1100 1105 1110 1115 1120 10+00 10+50 11+00 11+50 12+00 12+50 13+00 13+50 14+00 14+50 15+00Elevation (ft)Stationing (ft) Longitudinal Profile -Baseline (May 2020) UT1B -Sta. 10+00 -11+80 As-Built Thalweg - MY0 2020 Right Bank Left Bank Cross Sections Rock Step XS8 Begin UT1B End UT1B Appendix D Greenbrier Stream Mitigation Project DMS #100086 1127.92 6.7 7.46 N/A N/A 1.45 0.9 8.29 N/A 1.0 Mean Depth (ft)W/D Ratio ER Bank Height Ratio Bankfull Elevation (ft) Bankfull Area (ft2) Bankfull Width (ft) Floodprone Elevation (ft) Floodprone Width (ft) Max Depth (ft) XS1 looking upstream XS1 facing right bank Cross Section Plot - Baseline - May 2020 XS1 - UT1 Reach 1 Station 11+28 - Pool 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 0 5 10 15 20 25 30 35 40 45 50Elevation (ft)Distance (ft) XS1 Pool -11+28 As-Built - May 2020 Bankfull 1120.53 3.97 5.9 1121.71 >59.7 1.18 0.67 8.81 >10.12 1.0 Max Depth (ft) Mean Depth (ft)W/D Ratio ER Bank Height Ratio XS2 looking upstream XS2 looking downstream Bankfull Elevation (ft) Bankfull Area (ft2) Bankfull Width (ft) Floodprone Elevation (ft) Floodprone Width (ft) Station 13+91 - Riffle XS2 - UT1 Reach 1 Cross Section Plot - Baseline - May 2020 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 0 10 20 30 40 50 60 70Elevation (ft)Distance (ft) XS2 Riffle-13+91 As-Built - May 2020 Floodprone Bankfull 1097.81 2.99 6.62 1098.44 42.29 0.63 0.45 14.71 6.39 1.0 Max Depth (ft) Mean Depth (ft)W/D Ratio ER Bank Height Ratio XS3 looking upstream XS3 looking downstream Bankfull Elevation (ft) Bankfull Area (ft2) Bankfull Width (ft) Floodprone Elevation (ft) Floodprone Width (ft) Station 19+94 - Riffle XS3 - UT1 Reach 3 Cross Section Plot - Baseline - May 2020 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 0 10 20 30 40 50 60Elevation (ft)Distance (ft) XS3 Riffle -19+94 As-Built - May 2020 Floodprone Bankfull 1094.95 16.41 11.86 N/A N/A 2.61 1.38 8.59 N/A 1.0 Max Depth (ft) Mean Depth (ft)W/D Ratio ER Bank Height Ratio XS4 looking upstream XS4 looking downstream Bankfull Elevation (ft) Bankfull Area (ft2) Bankfull Width (ft) Floodprone Elevation (ft) Floodprone Width (ft) Station 22+48 - Pool XS4 - UT1 Reach 3 Cross Section Plot - Baseline - June 2020 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 0 10 20 30 40 50 60 70Elevation (ft)Distance (ft) XS4 Pool -22+48 As-Built - May 2020 Bankfull 1090.59 3.08 6.65 1091.33 >62.4 0.74 0.46 14.46 >9.39 1.0 Max Depth (ft) Mean Depth (ft)W/D Ratio ER Bank Height Ratio XS5 looking upstream XS5 looking downstream Bankfull Elevation (ft) Bankfull Area (ft2) Bankfull Width (ft) Floodprone Elevation (ft) Floodprone Width (ft) Station 25+88 - Riffle XS5 - UT1 Reach 3 Cross Section Plot - Baseline - May 2020 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 0 10 20 30 40 50 60 70Elevation (ft)Distance (ft) XS5 Riffle -25+88 As-Built - May 2020 Floodprone Bankfull 1086.63 12.61 9.95 N/A N/A 2.74 1.27 7.83 N/A 1.0 Max Depth (ft) Mean Depth (ft)W/D Ratio ER Bank Height Ratio XS6 looking upstream XS6 looking downstream Bankfull Elevation (ft) Bankfull Area (ft2) Bankfull Width (ft) Floodprone Elevation (ft) Floodprone Width (ft) Station 28+30 - Pool XS6 - UT1 Reach 3 Cross Section Plot - Baseline - May 2020 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 0 10 20 30 40 50 60 70Elevation (ft)Distance (ft) XS6 Pool -28+30 As-Built - May 2020 Bankfull 1097.98 1.76 4.54 1098.61 22.27 0.63 0.39 11.64 4.9 1.0 Max Depth (ft) Mean Depth (ft)W/D Ratio ER Bank Height Ratio XS7 looking upstream XS7 looking downstream Bankfull Elevation (ft) Bankfull Area (ft2) Bankfull Width (ft) Floodprone Elevation (ft) Floodprone Width (ft) Station 12+44 - Riffle XS7 - UT1A Cross Section Plot - Baseline - May 2020 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 0 5 10 15 20 25 30 35Elevation (ft)Distance (ft) XS7 Riffle -12+44 As-Built - May 2020 Floodprone Bankfull 1089.94 0.87 3.68 1090.29 >19.34 0.35 0.24 15.33 >5.26 1.0 Max Depth (ft) Mean Depth (ft)W/D Ratio ER Bank Height Ratio XS8 looking upstream XS8 looking downstream Bankfull Elevation (ft) Bankfull Area (ft2) Bankfull Width (ft) Floodprone Elevation (ft) Floodprone Width (ft) Station 11+71 - Riffle XS8 - UT1B Cross Section Plot - Baseline - May 2020 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 0 5 10 15 20 25Elevation (ft)Distance (ft) XS8 Riffle-11+71 As-Built - May 2020 Floodprone Bankfull Appendix E As-Built Plan Drawings z 0 a 0 w a w F w m z w w 0 U w O o� INDEX OF SHEETS 1 • • • TITLE SHEET 2 • • • STREAM CONVENTIONAL SYMBOLS GENERAL NOTES 3-6... PLAN AND PROFILE 7... PROFILE (UTIAANDUTIBONLY) I, Franklin G. Kinder, certify that this map was drawn under my supervision from an actual GPS survey made under my supervision and the following information was used to perform the survey. Class of survey: A Positional Accuracy: 0.03 FT — Vert. Accuracy 0.02 FT Type of CPS field procedure: GNSS North Carolina CORS RTK Network Dates of survey —May — June 2020 Dotum/Epoch — NAD83(2011) Published Fixed Control Use: N/A Geoid Model: GEOID128 Combined Grid Foctor(s) 1.00005478 Units: U.S. SURVEY FOOT Equipment Used: Spectra Precision SP60 ADVANCED GNSS RECEIVER 07/14/20 DATE FRANKLIN G. KINDER, PLS L-4462 00 GRAPHIC SCALES 20 10 O 20 40 PLANS 20 10 O 20 40 PROFILE (HORIZONTAL) 10 2.5 O 5 20 owl PROFILE (VERTICAL) NC DEPARTMENT OF ENVIRONMENTAL QUALITY DIVISION OF MITIGATION SERVICES REVISIONS I97: ATA11►10-13 YADKIN COUNTY LOCATION: COLLINS RD, YADKIN COUNTY, NC TYPE OF WORK: RECORD DRAWINGS DATE PREPARED FOR: N-r-10 Mt pgodon Services NC DEPARTMENT OF ENVIRONMENTAL QUALITY DIVISION OF MITIGATION SERVICES 1652 MAIL SERVICE CENTER RALEIGH, NC 27699-1 652 PAUL W I ESN ER PROJECT MANAGER 104 n 7 PREPARED IN THE OFFICE OF: 5 ECOSYSTEM 1 150 SE MAYNARD ROAD PLANNING& SUITE RALEIG , C�RALEIGH, NC 2751 1 RESTORATION LICENSE #P 11$2 PR FR NGI/NEER X#`,/+�/� ��� '� CAS // O / v�,•.E • S� •,t/�i yv ®®r Ito f' •.� .+ 039201 SPRING 2020 JAKE BYERS, PE PROJECT ENGINEER COMPLETION DATE: ♦��i� P.E. SIGNA UR STREAM CONVENTIONAL SYMBOLS 0 ROCK J-HOOK JH ROCK VANE Rv OFFSET ROCK CROSS VANE av ROCK CROSS VANE xv TEMPORARY SILT CHECK ROOT WAD Q GRADE CONTROL LOG J-HOOK VANE LJH ® LOG VANE w ® LOG STEP Ls 000 ROCK STEP Rs /-\ LOG CROSS VANE xv an CONSTRUCTED CASCADE cc CONSTRUCTED RIFFLE cR �p o BOULDER CLUSTER LOG ROLLER LR 94 GRADE CONTROL WOODY RIFFLE 9 TOEWOOD WITH GEOLIFT O — SF — SAFETY FENCE — TP — TAPE FENCE -I I ( - SILT FENCE —X— FENCE ce CONSERVATION EASEMENT - - 20 - - EXISTING MAJOR CONTOUR - - - - - EXISTING MINOR CONTOUR ------- LIMITS OF DISTURBANCE — — - BANKFULL BENCH (GRADE) PROPERTY LINE - DOT RIGHT OF WAY MONITORING FEATURES VP VEGETATION MONITORING PLOT MONITORING GAUGE 0-- PHOTO POINT xa,-.-•-.- MONITORING CROSS SECTION ASBUILT FEATURES ASBUI LT CONSTRUCTED RIFFLE ?� ASBUILTTOE WOOD : ACCESS ROAD 10+00 STREAM THALWEG STREAM TOP OF BANKS FOOT BRIDGE - TEMPORARY STREAM CROSSING ru-- PERMANENT FORD STREAM CROSSING PFc ® TRANSPLANTED VEGETATION TREE REMOVAL SOD MATS sM {� TREE PROTECTION GEOLIFT DEBRIS JAM DJ-T# 0 CHANNEL FILL / DITCH PLUG GRADE BANK 2:1 OR FLATTER SINGLE WING DEFLECTOR SQQ r Re - I_ EXISTING WETLANDS DOUBLE WING DEFLECTOR D� _._ _ _ _ VEGETATED SWALE �J IMPERVIOUS DIKE **NOTE: ALL ITEMS ABOVE MAY NOT BE USED ON THIS PROJECT REVISIONS NO. DESCRIPTION ENGR. APPROV DATE 1 RECORD DRAWINGS JB KLT 7/13/20 GENERAL NOTES 1. CONSTRUCTION WAS COMPLETED IN APRIL 2020. 2. TOPOGRAPHIC SURVEY WAS COMPLETED BY KINDER LAND SURVEYING IN OCTOBER 2018. 3. ASBUILT SURVEY WAS COMPLETED BY KINDER LAND SURVEYING IN MAY 2020. 4. ALL WOODY RIFFLES WERE REPLACED WITH CONSTRUCTED RIFFLES PER DIRECTION OF THE ENGINEER. 5. SURVEYED ASBUILT FEATURES ARE SHOWN IN DARK BLACK, DESIGN FEATURES ARE SHOWN IN GREY, AND ANY FIELD CHANGES THAT WERE MADE DURING CONSTRUCTION ARE SHOWN IN RED, THE CONTOURS SHOWN ARE ASBUILT CONTOURS. PREPARED FOR: Ncl Alitiygtlo I nI S I -IT aOx HPNY NC DEPARTMENT OF ENVIRONMENTAL QUALITY DIVISION OF MITIGATION SERVICES 1 652 MAIL SERVICE CENTER RALEIGH, NC 27699.1652 GREENBRIER STREAM RESTORATION SITE YADKIN COUNTY, NC ECOSYSTEM PLANNING & rem RESTORATION 1 150 SE MAYNARD ROAD, SUITE 140 RALEIGH, NC 27511 LICENSE # P-1 182 PROJECT # cHEETNO. 104 2 SYMBOLOGY / NOTES CARO�>i� '� J1 Q5 L 039201 7/1 o i ; IED NEW FENCE TO EXISTING FENCE .cl �• REDIRECTED FLOW / FROM CULVERT TO / PRESERVE LARGE SYCAtGiORE; - CONSTRUCED BOULDER TOE TO PROTECT ROAD LJH TYP EMBANKWIENT XV TYP „"tea 1Q© 11 +®® UT I REACH 1 SG 1 +QQ -�' s ' EXCAVATED PLUNGE POOL TYP ` AND LINED WITH 2' CLASS I STONE /� cF UT 1 ~ °� VP-1 TYP r 0 RS `1�k� NOTES: _� _ —` �°c I \ Vq- TYP 1. BOULDERS AND LOGS WERE USED INTERCHANGEABLY PER THE DIRECTION OF '' may_ j `-TIED NEW FENCE 10 10 O 20 40 THE ENGINEER AND BASED OFF AVAILABLITY OF ONSITE LOGS. / TO EXISTING FENCE 2. TOEWOODS, GEOLIFTS, ROOTWADS AND TRANSPLANTS WERE SUBSTITUTED FOR SCALE (F USE AS BANK PROTECTION PER THE DIRECTION OF ENGINEER. E L n I as I III rI{ I;II rl I II !� �� I' 11I IIII Ifi!I illl.r�ll �� !I l ,I III Ii II 1�I Illy l 1 l I: III �� lI I� -4 Ld za�miiw_�z�1wz5!] _I z _ a 1,135 III1III I� iII j�lII• IIIi .III�� �„�I �j'II Ijl ;III IjI IIi� Ill �.'III 1111 I.iIIII1IIl i m I:;I � I I' I i I - I'O, 36C `II _II -Ii�I�IC�!II II! ,'I ,III 11II . . InI�II . IL'IIliIli,:Ii►;l�II 1,iIl�IIl _IIII ,•I.,IIII _,�1lIIIIf _ �'I W�FZZ-��¢�•' � wJ—IIIi II'.I II .. .,1 TR. 41,11 Ti , _ I,_1,125 I I I 4��17 0 IIIIII yI�Ihi IlII'I'' . IItIi li ¢, - l,i w. I I r I I I I I �. I I-,��:, , I III !II IIII III II ;I I', 0 1,115 AS UILT THALWEG I ate. �.. -. y� lil 11' ii° i I I I T-J-T- -- TIT i I � it i i I I I I i I l i I{ li I _ I � I m I i'��I III I I � I I � , I �� �I I I 'III III! I�I _ I : : I I zji � iI 1 �tI��1`'�I ` ��►IIII/ i'I ,I�IL I ��' K + 11+ 12+00 13+00 14+00 �a / '1 0 00 w 0 0 S 0 REVISIONS NO. DESCRIPTION ENGR. APPROV DATE 1 RECORD DRAWINGS JB KLT 7/13/20 PREPARED FOR: Mitlqoffon Services NC DEPARTMENT OF ENVIRONMENTAL QUALITY DIVISION OF MITIGATION SERVICES 1652 MAIL SERVICE CENTER RALEIGH, NC 27699-1 652 PREPARED IN THE OFFICE OF: - ECOSYSTEM L 039201 PLANNING & ••.•� 7�� ' RESTORATION/'�► i ✓ �U'tT�.•• • .. Q FQ.��� 150 SE MMAYNARD ROAD, SUITEC 2751 , 140 LICENSE # P-1 182 / a�1 ;� NOTES: =5, 1. BOULDERS AND LOGS WERE USED INTCHANGEABLY PER THE DIRECTION OF REALIGNED CHANNEL THE ENGINEER AND BASED OFF AVAILASLJTY OF ONSITE LOGS. TO MATCH WITH THE - 2. TOEWOODS, GEOLIFTS, ROOTWADS AN® TRANSPLANTS WERE SUBSTITUTED FOR EXISTING VALLEY USE AS BANK PROTECTION PER THE Dlg2 TION OF ENGINEER. - fJ 11 INSTALLED (2) 1 O' GATES X= 1 EXCAVATED PLUNGE POOL _ AND LINED WITH CLASS I STONE INSTALLED 30' ' 1 7+00 OF 48" RCP 00 �U �4 INSTALLED 30' OF 18" HDPE—/ REVISIONS NO. DESCRIPTION ENGR. APPROV DATE 1 RECORD DRAWINGS JB KLT 7/13/20 pipe '1,,,48",R1bbed polyethylene pipe (RPP) 1 REACH 1 STA. 1 o+o() 78't00 UT 1 REACH 2 DID NOT CONSTRUCT ROCK STEP DUE TO BEDROCK STREAMBELI END UT REACH 1 BEGIN UT 1 REACH STA.18+79 U REMOVED AND DISPOSED OF BLOCK FOUNDATION. 11 _ i"PLAN PROFILE VP-2 y(s, UT 1 REACH 3- 19+00 7 BUILT PLUNGE POOL AND LINE WITH 2' CLASS ISTONE C3C.ls11N u I I rctr-kk.n 10 10 O 20 40 INSTALL(~ 2 1 O' GATES STA. 1 9+ 1 9 PREPARED FOR: Mi ngatian Servtres 11—ITAL *UAL IT I NC DEPARTMENT OF ENVIRONMENTAL QUALITY DIVISION OF MITIGATION SERVICES 1652 MAIL SERVICE CENTER RALEIGH, NC 27699.1652 oil 'milli INE11 um mom PREPARED IN THE OFFICE OF: P IN3ER �` r ECOSYSTEM 03 201 PLANNING & �� .�'�'GF lE e MAR RTORATIIO o ��� ,QB'm 1 150 MAY AD, SUITE RALEIGH, NC 2751 1 LICENSE # P-1 182 I i NOTES: 1. BOUL PROJECT # MSHEETNO.104 I/P 2 ul m END UT] —A VP-3 — -� STA. ] 3+02.20 dlr 10 10 0 20 40 SCALE (FT) I Ili.., I .L i �II j jl III I I I II j I i Ir 1,105 I �, II I I II I _GI liy I I � I I Iji I II I I I I I j I I I jl I f l I II I� I I i� 1 j I,I i jell II� �11 II � I I i I • I� — jI 11 I i 'I it I �, I I I II II �IrII I' I j I II Ij I I � I IIII I I f III ''�j j III I II j I I j1 Il j it 11 ail I I I I I I I I I 1 ! I I I I 'I ill I I� I I I'I I I I I i I I jI I 41! aI diill ll ti ?,II.jIIII ij �77 I I !ilI �1Itil III�I ICI III I 1I iiIII ,I (II I1II �rIII I'ILI .._. C�HWUQ9 .... , �� Ii : LLJ Z z � I ' 1'085 II I I I�I�I _„_..__...— I, ' j 'I I I DESIGNPROFILE ' ! Tr I Ij I I I I I �u I i. I iiI Ii I 11iI .i I I 1I 1 I I I iI I I it .�-iI_If"lI . I I ` ....,..�I .... 1,075 CAI; I 20+00 21+00 22+00 23+00 2400+ i REVISIONS ION r PREPARED FOR: Mitigation Services INC DEPARTMENT OF ENVIRONMENTAL QUALITY DIVISION OF MITIGATION SERVICES 1652 MAIL SERVICE CENTER RALEIGH, NC 27699-1 652 GREENBRIER STREAM RESTORATION SITE YADKIN COUNTY, NC GIN 0 _2C I � REVISIONS 7/1 PREPARED FOR: Kra tgorfon Se llres NC DEPARTMENT OF ENVIRONMENTAL QUALITY DIVISION OF MITIGATION SERVICES 1652 MAIL SERVICE CENTER RALEIGH, NC 27699-1652 PROJECT# SHEETNO. 104 6 PLAN / PROFILE - 1"111 f tt sp p i a P. • .a�039 0 �e _ -� , �y, UTIA-IAND UTIA 77�7i 77, �'77,V, it !111 lit �')l I it HUI �_7 -7-- LL F', T. 1,115 7 71171 T It It 7H IT -1-7 I T 1,105 J��. IM 71"T 1-771 1 it it REVISIONS I DESCRIPTION ENGR. APPROV DATE I RECORD DRAWINGS JB KILT 7/13/20 PREPARED FOR: INC DEPARTMENT OF ENVIRONMENTAL QUALITY DIVISION OF MITIGATION SERVICES 1652 MAIL SERVICE CENTER RALEIGH, NC 27699-1652 GREENBRIER STREAM RESTORATION SITE YADKIN COUNTY, NC Mom oil MINI PREPARED IN THE OFFICE OF: ECOSYSTEM PLANNING & RESTORATION 1 150 SE MAYNARD ROAD, SUITE 140 RALEIGH, NC 2751 1 LICENSE# P- 1 182 ALL PLANTING WAS COMPLETED ACCORDING TO�T-He THE DESIGN AND THERE WERE NO DEVIATIONS FROM—TH-E-PLANTING PLAN. ROJECT # SHEET NO. 104 AS -BUILT VEGETATION I FENCING �cA 40 20 0 40 80 ® ZONE 1 REVISIONS i I RECORDDRAWINGS I JB I KLT 17/13/201 MINgaHoN Ser Wres NC DEPARTMENT OF ENVIRONMENTAL QUALITY DIVISION OF MITIGATION SERVICES 1 652 MAIL SERVICE CENTER RALEIGH, NC 27699-1652 GREENBRIER STREAM RESTORATION SITE YADKIN COUNTY, NC PREPARED IN THE OFFICE OF: ECOSYSTEM PLANNING & RESTORATION 1 150 SE MAYNARD ROAD, SUITE 140 RALEIGH, NC 2751 1 LICENSE # P-1 182 0) w w U) w z J T U I— d ALL PLANTING WAS COMPLETED ACCORDING TO THE THE DESIGN AND THERE WERE NO DEVIATIONS FROM THE PLANTING PLAN. OD w w z N w z I U F- Q , REVISIONS NO. DESCRIPTION ENGR, APPROV DATE 1 RECORD DRAWINGS JB KLT 7/13/20 PREP Mtn oatian Services NC DEPARTMENT OF ENVIRONMENTAL QUALITY DIVISION OF MITIGATION SERVICES 1652 MAIL SERVICE CENTER RALEIGH, NC 27699-1652 GREENBRIER STREAM RESTORATION SITE YADKIN COUNTY, NC ffJ—ECT 4SHEET NO.04 OI AS -BUILT VEGETATION / FENCING �cA 40 20 O 40 80 2 N INC % c Q .►. - L . ECOSYSTEM = 03 ol r, PLANNING & s4,4,�?7� r .Q N RESTORATION 1 150 SE MAYNARD ROAD, SUITE 140 , • . • V `� RALEIGH, NC 2751 i LICENSE # P-1 182