Loading...
HomeMy WebLinkAbout20180795 Ver 1_As Built 2020_20200826ID#* 20180795 Version* 1 Select Reviewer:* Erin Davis Initial Review Completed Date 09/03/2020 Mitigation Project Submittal - 8/26/2020 Is this a Prospectus, Technical Proposal or a New Site?* r Yes r No Type of Mitigation Project:* V Stream Pr Wetlands r- Buffer r` Nutrient Offset (Select all that apply) Project Contact Information Contact Name:* Jeremiah Dow Project Information ................................................................................... ID#:* 20180795 Existing IDr Project Type: Project Name: County: Email Address:* jeremiah.dow@ncdenr.gov Version: *1 Existing Version r DMS r Mitigation Bank Slingshot Creek Stream and Wetland Mitigation Site Rockingham Document Information Mitigation Document Type:* Mitigation As -Built Plans File Upload: Slingshot _100058_AB_2020.pdf 9.99MB Rease upload only one RDFof the corrplete file that needs to be subrritted... Signature Print Name:* Jeremiah Dow Signature:* FINAL AS -BUILT BASELINE MONITORING REPORT (MYO) SLINGSHOT CREEK STREAM AND WETLAND MITIGATION SITE Rockingham County, North Carolina DMS Project ID No. 100058 Full Delivery Contract No. 7525 USACE Action ID No. SAW-2018-01170 RFP No. 16-007330 Cape Fear River Basin Cataloging Unit 03030002 Data Collection: May 2020 Submission: August 2020 Prepared for: NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY DIVISION OF MITIGATION SERVICES 1652 MAIL SERVICE CENTER RALEIGH, NORTH CAROLINA 27699-1652 FINAL AS -BUILT BASELINE MONITORING REPORT (MYO) SLINGSHOT CREEK STREAM AND WETLAND MITIGATION SITE Rockingham County, North Carolina DMS Project ID No. 100058 Full Delivery Contract No. 7525 USACE Action ID No. SAW-2018-01170 RFP No. 16-007330 Cape Fear River Basin Cataloging Unit 03030002 Data Collection: May 2020 Submission: August 2020 Prepared for: NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY DIVISION OF MITIGATION SERVICES 1652 MAIL SERVICE CENTER RALEIGH, NORTH CAROLINA 27699-1652 Prepared by: And Restoration Systems, LLC 1101 Haynes Street, Suite 211 Raleigh, North Carolina 27604 Contact: Worth Creech 919-755 9490 (phone) 919-755-9492 (fax) Axiom Environmental, Inc. Axiom Environmental, Inc. 218 Snow Avenue Raleigh, North Carolina 27603 Contact: Grant Lewis 919-215-1693 (phone) TABLE OF CONTENTS 1.0 PROJECT SUMMARY......................................................................................................... 2 1.1 PROJECT GOALS & OBJECTIVES............................................................................................ 2 1.2 PROJECT BACKGROUND........................................................................................................ 4 1.3 PROJECT COMPONENTS AND STRUCTURE.............................................................................. 4 1.4 SUCCESS CRITERIA................................................................................................................ 5 2.0 METHODS............................................................................................................................. 6 2.1 MONITORING......................................................................................................................... 6 3.0 REFERENCES.......................................................................................................................8 APPENDICES Appendix A. Background Tables Table 1. Project Components and Mitigation Units Table 2. Project Activity and Reporting History Table 3. Project Contacts Table Table 4. Project Attributes Table Appendix B. Visual Assessment Data Figure 1. Project Location Figure 2. Current Conditions Plan View Vegetation Plot Photographs Appendix C. Vegetation Data Table 5. Planted Bare Root Woody Vegetation Table 6. Total Stems by Plot and Species Table 7. Temporary Vegetation Plot Data Table 8. Planted Vegetation Totals Appendix D. Stream Geomorphology Data Tables 9A-9D. Baseline Stream Data Summary Tables 10A-10D. Baseline Stream Data Summary (Substrate, Bed, Bank, and Hydrologic Containment Parameter Distributions) Tables 11A-1ID. Monitoring Data -Dimensional Morphology Summary (Dimensional Parameters -Cross -sections) Tables 12A-12D. Monitoring Data -Stream Reach Data Summary Appendix E. Groundwater Gauge Soil Profiles Appendix F. Preconstruction Benthic Data Preconstruction Benthic Results (available upon request once received) Habitat Assessment Dataforms Appendix G. As -built Plan Sheets As -built Baseline Monitoring Report (Project No. 100058) Table of Contents page i Slingshot Creek Stream and Wetland Restoration Site Restoration Systems, LLC Rockingham County, North Carolina August 2020 1.0 PROJECT SUMMARY Restoration Systems, LLC has established the North Carolina Division of Mitigation Services (NCDMS) Slingshot Creek Stream and Wetland Restoration Site (Site). 1.1 Project Goals & Objectives Project goals were based on the Cape Fear River Basin Restoration Priorities (RBRP) report (NCEEP 2009) and on -site preconstruction data collection of channel morphology and function observed during field investigations. The Site is located within Targeted Local Watershed (TLW) 03030002010010. The RBRP report documents benthic ratings vary between "Fair" and "Good - Fair" possibly due to cattle, dairy, and poultry operations. The project is located within the Troublesome Creek and Little Troublesome Creek Local Watershed Planning area (NCEEP 2004); project activities addressed priorities associated with the LWP as follows with Site specific information following the LWP goals in parenthesis. 1. Protect and improve water quality by restoring wetland, stream, and riparian area functions and values, which may have been, or may be, lost through historic, current, and future impacts (4115 linear feet of stream restored/enhanced/preserved, 1.71 acres of wetland restored/enhanced, and 11.6. acres of riparian buffer restored/enhanced). 2. Achieve a net increase in riparian zone buffers and wetlands acreage, functions, and values (11.6 acres of riparian buffer were restored/enhanced, and wetland acreage was increased by 1.02 acres). 3. Promote a comprehensive approach for the protection of natural resources (protected athe Site, streams, wetlands, and riparian buffer through a permanent conservation easement). In addition to the defined Troublesome Creek LWP goals, additional goals for the area generally revolve around reduction of stressors to water quality. Stressors and how each were addressed by project activities is as follows. 1. Nutrient Inputs — (livestock were removed from streams resulting in a direct reduction of 474.7 pounds of nitrogen, 39.3 pounds of phosphorus per year, and 4.7 x 10 i i colonies of fecal coliform; eliminated fertilizer applications; and installed marsh treatment areas). 2. Streambank Erosion — (reduction of 220 tons of sediment per year). 3. Stormwater — (reduced bank height ratios and installed marsh treatment area to reduce stormwater pulses). 4. Disturbed Riparian Buffer — (restored/enhanced 11.6 acres of riparian buffer along 4115 linear feet of stream). 5. Floodplain Alteration — (eliminated straightened, entrenched streams and removed spoil material deposited in the floodplain). Site specific mitigation goals and objectives were developed through the use of North Carolina Stream Assessment Method (NC SAM) and North Carolina Wetland Assessment Method (NC WAM) analyses of preconstruction and reference stream systems at the Site (NC SFAT 2015 and NC WFAT 2010) (see table below). As -built Baseline Monitoring Report (Project No. 100058) page 2 Slingshot Creek Stream and Wetland Restoration Site Restoration Systems, LLC Rockingham County, North Carolina August 2020 Stream/Wetland Targeted Functions, Goals, and Ob_jectivest Targeted Functions Goals Ob'ectives Compatibility of Success Criteria (I)HYDROLOGY (2) Flood Flow (Floodplain Access) • Attenuate flood flow across the Site. • Minimize downstream flooding to the maximum extent possible. • • . Construct new channel at historic floodplain elevation to restore overbank flows and restore jurisdictional wetlands Plant woody riparian buffer Remove livestock • • • • Over the monitoring period BHR not to exceed 1.2 Document four overbank events in separate monitoring years Livestock excluded from the easement Attain Wetland Hydrology Success Criteria (3) Streamside Area Attenuation (4) Floodplain Access • Connect streams to functioning wetland (4) Wooded Riparian Buffer • Deep rip floodplain soils to reduce compaction and increase soil surface roughness • Attain Vegetation Success Criteria systems. . Protect riparian buffers with a perpetual conservation easement • Conservation Easement recorded (3) Stream Stability • Increase stream stability within the Site • • Construct channels with proper pattern, dimension, and longitudinal profile Remove livestock • • Cross-section measurements indicate a stable channel with cobble/gravel substrate Visual documentation of stable channels and structures 4 Sediment Transport O p so that channels are neither aggrading nor • Over the monitoring period BHR not to exceed 1.2 0 Construct stable channels with cobble/gravel substrate degrading. • < 10% change in BHR over the monitoring period (4) Stream Geomorphology • Plant woody riparian buffer . Livestock excluded from the easement • Attain Vegetation Success Criteria 1 WATER QUALITY (2) Streamside Area Vegetation . Remove livestock and reduce agricultural land/inputs (3) Upland Pollutant Filtration • Remove direct nutrient and pollutant inputs from the Site and reduce . 0Plant Install marsh treatment areas, where necessary woody riparian buffer • • Livestock excluded from the easement Attain Wetland Hydrology Success Criteria (2) Indicators of Stressors contributions to downstream waters. . Restore/enhance jurisdictional wetlands adjacent to Site streams • Attain Vegetation Success Criteria Wetland Particulate Change 1 HABITAT (2) In -stream Habitat • Construct stable channels with cobble/gravel substrate (3) Substrate (3) In -Stream Habitat • Add large woody debris in the form of log vane structures • Cross-section measurement indicate a stable channel with cobble/gravel substrate (2) Stream -side Habitat • Improve instream and stream -side • Plant permanent seed mixtures along banks to add rooting material and leafy vegetation for macroinvertebrates • • Visual documentation of stable channels and in -stream structures. Attain Wetland Hydrology Success Criteria (3) Stream -side Habitat habitat. • • • Plant woody riparian buffer to provide organic matter and shade Protect riparian buffers with a perpetual conservation easement Restore/enhance jurisdictional wetlands adjacent to Site streams • . Attain Vegetation Success Criteria Conservation Easement recorded 3 Thermore ulation Wetland Physical Structure Wetland Landscape Patch Structure Wetland Vegetation Composition As -built Baseline Monitoring Report (Project No. 100058) page 3 Slingshot Stream and Wetland Restoration Site Restoration Systems, LLC Rockingham County, North Carolina August 2020 1.2 Project Background The Slingshot Creek Stream & Wetland Mitigation Site (hereafter referred to as the "Site") encompasses 11.6 acres of disturbed forest and livestock pasture along warm water, unnamed tributaries to Lake Hunt. The Site is located approximately 2 miles west of Reidsville, just east of Lake Hunt, and north NC Highway 158 in Rockingham County (Figure 1, Appendix A). Prior to construction, Site land use consisted of livestock pasture, hay fields, and disturbed forest. Livestock had unrestricted access to Site streams. A narrow riparian fringe had developed on the stream margins that was composed of opportunistic species, invasive species, and a few mature tree species. Approximately 55 percent of the stream channel was degraded contributing to sediment export from the Site resulting from mechanical processes from livestock hoof shear. In addition, streamside wetlands were cleared and drained by channel downcutting and land uses. Preconstruction Site conditions resulted in degraded water quality, a loss of aquatic habitat, reduced nutrient and sediment retention, and unstable channel characteristics (loss of horizontal flow vectors that maintain pools and an increase in erosive forces to channel bed and banks). Site restoration activities restored riffle -pool morphology, aided in energy dissipation, increased aquatic habitat, stabilized channel banks, and greatly reduced sediment loss from channel banks. 1.3 Project Components and Structure Proposed Site restoration activities generated 3185 Stream Mitigation Units (SMUs) and 1.321 Riparian Wetland Mitigation Units (WMUs) as the result of the following. • 2501 linear feet of Priority I stream restoration • 587 linear feet of stream enhancement (Level I) • 635 linear feet of stream enhancement (Level II) • 391 linear feet of stream preservation • 1.018 acre of riparian wetland restoration • 0.606 acre of riparian wetland enhancement Additional activities that occurred at the Site included the following. • Planting 12.05 acres of the Site with 10,950 stems (planted species are included in Table 5 [Appendix Q. • Site fencing has not yet been constructed. However, fencing the entire conservation easement by leaving some pre-existing fencing, removing fencing, and installing additional fencing will occur this year. Deviations from the construction plans included removing the left vane arm from the structure at sta. 05+63 on Slingshot Creek and removing the three log cross -vanes between sta. 03+00 and 04+00 on UT1 due to bedrock presence. No other deviations of significance occurred between construction plans and the as -built condition. In addition, no issues have arisen since construction occurred. Site design was completed in November 2019. Construction started on March 13, 2020 and ended within a final walkthrough on April 30, 2020. The Site was also planted on April 30, 2020. As -built Baseline Monitoring Report (Project No. 100058) page 4 Slingshot Creek Stream and Wetland Restoration Site Restoration Systems, LLC Rockingham County, North Carolina August 2020 Completed project activities, reporting history, completion dates, project contacts, and background information are summarized in Tables 1-4 (Appendix A). 1.4 Success Criteria Project success criteria have been established per the October 24, 2016 NC Interagency Review Team Wilmington District Stream and Wetland Compensatory Mitigation Update. Monitoring and success criteria relate to project goals and objectives. From a mitigation perspective, several of the goals and objectives are assumed to be functionally elevated by restoration activities without direct measurement. Other goals and objectives will be considered successful upon achieving success criteria. The following table summarizes Site success criteria. As -built Baseline Monitoring Report (Project No. 100058) page 5 Slingshot Creek Stream and Wetland Restoration Site Restoration Systems, LLC Rockingham County, North Carolina August 2020 Success Criteria Streams • All streams must maintain an Ordinary High -Water Mark (OHWM), per RGL 05-05. • Bank height ratio (BHR) cannot exceed 1.2 at any measured cross-section over the monitoring period. • BHR at any measured riffle cross-section should not change by more than 10% from baseline condition over monitoring period. • A minimum of 30-days continuous surface flow for intermittent streams. • The stream project shall remain stable and all other performance standards shall be met through four separate bankfull events, occurring in separate years, during the monitoring ears 1-7. Wetland Hydrology • Saturation or inundation within the upper 12 inches of the soil surface for, at a minimum, 10 percent of the growing season, during average climatic conditions. Note: Growing season length will be confirmed with a continuous recording temperature gauge that will measure from February to April each monitoring year. 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 5; 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 in each plot. • Planted and volunteer stems are counted, provided they are included in the approved planting list for the site; natural recruits not on the planting list may be considered by the IRT on a case -by -case basis. Note: BHR will be calculated using procedures outlined in the latest approved guidance from NCDMS. 2.0 METHODS Monitoring will be conducted by Axiom Environmental, Inc. Annual monitoring reports of the data collected will be submitted to the NCDMS by Restoration Systems no later than December 31 of each monitoring year data is collected. The monitoring schedule is summarized in the following table. Monitoring Schedule Resource Year 1 Year 2 Year 3 Year 4 Year 5 Year 6 Year 7 Streams Wetlands Vegetation Macroinvertebrates Visual Assessment* Report Submittal *Visual Assessment will be complimented by permanent photographic points located at each permanent cross section and vegetation plot. 2.1 Monitoring The monitoring parameters are summarized in the following table. As -built Baseline Monitoring Report (Project No. 100058) page 6 Slingshot Creek Stream and Wetland Restoration Site Restoration Systems, LLC Rockingham County, North Carolina August 2020 Monitoring Summary Stream Parameters Parameter Method Schedule/Frequency Number/Extent Data Collected/Reported Stream Profile Full longitudinal survey As -built (unless otherwise All restored stream channels Graphic and tabular data. required) Stream Dimension Cross -sections Years 1, 2, 3, 5, and 7 Total of 14 cross -sections on restored Graphic and tabular data. channels Areas of concern will be depicted on a Visual Assessments Yearly All restored stream channels plan view figure with a written Channel Stability assessment and photograph of the area included in the report. Additional Cross -sections Yearly Only if instability is documented Graphic and tabular data. during monitoring Stream flow regime is not in question. Stream Hydrology Continuous monitoring surface water Continuous recording through However, surface water gauges and/or NA gauges and/or trail camera monitoring period cameras will be used to document bankfull events. Continuous monitoring surface water Continuous recording through Surface water gauge on Slingshot Surface water data for each monitoring gauges and/or trail camera monitoring period Creek and UT 1 period Bankfull Events Visual/Physical Evidence Continuous through All restored stream channels Visual evidence, photo documentation, monitoringperiod and/or rain data. " Qual 4" method described in Standard Pre -construction, Years 3, 5, Results* will be presented on a site -by - Benthic Operating Procedures for Collection and 7 during the "index 2 stations (one at the lower end of site basis and will include a list of taxa collected, an enumeration of Macroinvertebrates and Analysis of Benthic period" referenced in Small UTl and one at the lower end of Ephemeroptera, Plecoptera, and Macroinvertebrates, Version 5.0 Streams Biocriteria Slingshot Creek) Tricopetera taxa as well as Biotic Index (NCDWR 2016) Development (NCDWQ 2009) values. Wetland Parameters I Parameter I Method I Schedule/Freauencv I Number/Extent I Data Collected/Renorted I Years 1, 2, 3, 4, 5, 6, and 7 Soil temperature at the beginning of Wetland Groundwater throughout the year with the 11 gauges spread throughout each monitoring period to verify the Restoration gauges growing season defined as restored/enhanced wetlands start of the growing season, groundwater March 1-October 26 and rain data for each monitoring eriod Veeetation Parameters Parameter Method Schedule/Frequency Number/Extent Data Collected/Reported Permanent vegetation plots 0.0247 acre Vegetation (100 square meters) in size; CVS-EEP As -built, Years 1, 2, 3, 5, and 7 10 plots spread across the Site Species, height, planted vs. volunteer, establishment and Protocol for Recording Vegetation, stems/acre Version 4.2 (Lee et al. 2008 vigor Annual random vegetation plots, 0.0247 acre (100 sauare meters) in size As -built, Years 1, 2, 3, 5, and 7 2 plots randomly selected each year Species and height *Benthic Macroinvertebrate sampling data will not be tied to success criteria; however, the data may be used as a tool to observe positive gains to in -stream habitat As -built Baseline Monitoring Report (Project No. 100058) page 7 Slingshot Creek Stream and Wetland Restoration Site Restoration Systems, LLC Rockingham County, North Carolina August 2020 3.0 REFERENCES Griffith, G.E., J.M. Omernik, J.A. Comstock, M.P. Schafale, W.H. McNab, D.R. Lenat, T.F. MacPherson, J.B. Glover, and V.B. Shelbourne. 2002. Ecoregions of North Carolina and South Carolina. U.S. Geological Survey, Reston, Virginia. Lee, M.T., R.K. Peet, S.D. Roberts, and T.R. Wentworth. 2008. CVS-EEP Protocol for Recording Vegetation. Version 4.2. North Carolina Department of Environment and Natural Resources, Ecosystem Enhancement Program. Raleigh, North Carolina. North Carolina Division of Mitigation Services (NCDMS). 2014. Stream and Wetland Mitigation Monitoring Guidelines. North Carolina Department of Environmental Quality, Raleigh, North Carolina. North Carolina Division of Water Quality (NCDWQ). 2005. Cape Fear River Basinwide Water Quality Plan. Available: https:Hdeg.nc.�zov/about/divisions/water-resources/plannin /bg asin-planning/water- resource-plans/cape-fear-2005 [December 8, 2016]. North Carolina Department of Environment and Natural Resources, Raleigh, North Carolina. North Carolina Division of Water Resources (NCDWR). 2016. Standard Operating Procedures for Collection and Analysis of Benthic Macroinvertebrates (Version 5.0). (online). Available: https:Hfiles. nc. gov/ncdeq/Water%20Quality/Environmental%20 SciencesBAU/NCDWR Macroinvertebrate-S OP-February%202016_final . pdf North Carolina Division of Water Quality (NCDWQ). 2009. Small Streams Biocriteria Development. Available: http://portal.ncdenr.org/c/document library/get file?uuid=2d54ad23-0345-4d6e-82fd- 04005f48eaa7&groupId=3 8364 North Carolina Ecosystem Enhancement Program (NCEEP). 2009. Cape Fear River Basin Restoration Priorities 2009 (online). Available : http://portal.ncdenr.org/c/document library/get file?uuid=864e82e8-725c-415e-8ed9- c72dfcb55012&groupId=60329 North Carolina Stream Functional Assessment Team. (NC SFAT 2015). N.C. Stream Assessment Method (NC SAM) User Manual. Version 2.1. North Carolina Wetland Functional Assessment Team. (NC WFAT 2010). N.C. Wetland Assessment Method (NC WAM) User Manual. Version 4.1. As -built Baseline Monitoring Report (Project No. 100058) page 8 Slingshot Creek Stream and Wetland Restoration Site Restoration Systems, LLC Rockingham County, North Carolina August 2020 Schafale, M.P. and A.S. Weakley. 1990. Classification of the Natural Communities of North Carolina: Third Approximation. North Carolina Natural Heritage Program, Division of Parks and Recreation, North Carolina Department of Environment, Health, and Natural Resources. Raleigh, North Carolina. Simon A, Hupp CR. 1986. Geomorphic and Vegetative Recovery Processes Along Modified Tennessee Streams: An Interdisciplinary Approach to Disturbed Fluvial Systems. Forest Hydrology and Watershed Management. IAHS-AISH Publ.167. United States Department of Agriculture (USDA). 2017. Web Soil Survey (online). Available: https://websoilsurvey.sc.e�zov.usda. og v/App/HomePage.htm [May 2, 2018]. United States Department of Agriculture. United States Department of Agriculture (USDA). 1992. Soil Survey of Rockingham County, NC. United States Department of Agriculture. As -built Baseline Monitoring Report (Project No. 100058) page 9 Slingshot Creek Stream and Wetland Restoration Site Restoration Systems, LLC Rockingham County, North Carolina August 2020 Appendix A Background Tables Table 1. Project Components and Mitigation Units Table 2. Project Activity and Reporting History Table 3. Project Contacts Table Table 4. Project Attributes Table As -built Baseline Monitoring Report (Project No. 100058) page I Slingshot Creek Stream and Wetland Restoration Site Restoration Systems, LLC Rockingham County, North Carolina August 2020 Table 1. Project Components and Mitigation Credits Slineshot Creek Restoration Site Stream Existing Mitigation Restoration Project Stationing/ Footage/ Plan Restoration Level Mitigation Footage/ Comment Segment Wetland Type Acreage Foot Footage/ Ratio Acreage Acreage Slingshot 00+00 to 03+05 305 305 Preservation 10:1 305 Creek -Reach 1 Slingshot 03+05 to 04+59 154 154 Enhancement (Level II) 2.5:1 154 Creek -Reach 2 Slingshot 04+59 to 05+78 156 119 Restoration (Priority I) 1:1 124 Creek -Reach 3 Slingshot 05+78 to 07+17 139 139 Enhancement (Level 1) 1.5:1 143 Creek -Reach 4 1261f of Slingshot Creek is located Slingshot 2060-50-51 outside of the conservation 07+17 to 27+77 2069 25= Restoration (Priority I) 1:1 1970 Creek -Reach 5 1934 easement and therefore is not generating credit Slingshot 27+77 to 28+74 97 97 Enhancement (Level II) 2.5:1 97 Creek -Reach 6 UT lA 00+00 to 01+95 195 195 Enhancement Level II 2.5:1 195 521f of the UT1 is located outside UT 113 01+95 to 06+95 500 500-52= 448 Enhancement (Level I) 1.5:1 475 of the conservation easement and therefore is not generating credit UT 1C 06+95 to 09+70 273 275 Restoration PrioriI 1:1 270 UT 2 00+04 to 01+78 130 173 Restoration(Priority I 1:1 169 UT 3 00+00 to 01+89 189 189 Enhancement (Level II) 2.5:1 189 UT 4 00+00 to 00+86 86 86 Preservation 10:1 86 Wetland 1.018 Restoration 1:1 1.018 Restoration Wetland 0.69 0.606 Enhancement 2:1 0.606 Enhancement As -built Baseline Monitoring Report (Project No. 100058) Slingshot Creek Stream and Wetland Restoration Site Rockingham County, North Carolina page 2 Restoration Systems, LLC August 2020 Table 1. Project Components and Mitigation Credits (continued) Slingshot Creek Restoration Site Restoration Level Stream Riparian Wetland Non -Rip Wetland Coastal Marsh Warm Cool Cold Riverine Non-Riv Restoration 2501.000* 1.018 Re-establishment Rehabilitation Enhancement 0.303 Enhancement I 391.333* Enhancement 11 254.000 Creation Preservation 39.100 73185.433 TOTALS 1.321 *An additional 126 linear feet of stream restoration is proposed to occur outside of the conservation easement and is therefore not included in this total or in mitigation credit calculations. **An additional 52 linear feet of stream enhancement (level I) is proposed to occur outside of the conservation easement and is therefore not included in this total or in mitigation credit calculations. Table 2. Project Activity and Reporting History Slingshot Creek Restoration Site Activity or Deliverable Data Collection Complete Completion or Delivery Technical Proposal (RFP No. 16-007330 February 2, 2018 February 8, 2018 Institution Date (NCDMS Contract No. 100058) -- Aril 24, 2018 Miti ation Plan Se tember 2018 June 2019 Construction Plans -- November 18, 2019 404 Permit -- January 2, 2020 Site Construction Final Walkthrou h -- Aril 30, 2020 Planting -- Aril 30, 2020 As -built Baseline Monitoring (WO) May 2020 August 2020 As -built Baseline Monitoring Report (Project No. 100058) page 3 Slingshot Creek Stream and Wetland Restoration Site Restoration Systems, LLC Rockingham County, North Carolina August 2020 Table 3. Project Contacts Table Slingshot Creek Restoration Site Full Delivery Provider Restoration Systems 1101 Haynes Street, Suite 211 Raleigh, North Carolina 27604 Worth Creech 919-755-9490 Designer & Monitoring Provider Axiom Environmental, Inc. 218 Snow Avenue Raleigh, NC 27603 Grant Lewis 919-215-1693 Table 4. Project Attribute Table Slingshot Creek Restoration Site Project Information Project Name Slingshot Creek Restoration Site Project County Rockingham County, North Carolina Project Area acres 11.6 Project Coordinates latitude & latitude 36.334687°N, 79.711665°W Planted Area acres 9.3 Project Watershed Summary Information Ph sio ra hic Province Piedmont Project River Basin Cape Fear USGS HUC for Project (14-di it) 03030002010010 NCDWR Sub -basin for Project 03-06-01 Project Drainage Area (acres) 270 Percentage of Project Drainage Area that is Impervious <5% CGIA Land Use Classification Managed Herbaceous Cover & Hardwood Swamps As -built Baseline Monitoring Report (Project No. 100058) Slingshot Creek Stream and Wetland Restoration Site Rockingham County, North Carolina page 4 Restoration Systems, LLC August 2020 Table 4. Project Attribute Table Slingshot Creek Restoration Site (continued) Reach Summary Information Parameters Slingshot Creek UT 1 UT 2 UT 3 UT 4 Length of reach (linear feet) 2920 968 130 189 86 Valley Classification & Confinement Alluvial, confined Drainage Area acres 270 60 65 9 22 NCDWR Stream ID Score --- --- --- --- --- Perennial, Intermittent, Ephemeral Perennial Perennial Perennial Intermittent Perennial NCDWR Water Quality Classification WS-III, B, NSW Existing Morphological Description (Ros en 1996) G4/5 GS GS CS Ego Proposed Stream Classification (Rosgen 1996) C/E 4 C/E 4 C/E 4 C5 Eg4 Existing Evolutionary Stage (Simon and Hupp 1986) III/IV I/III/IV IIIAV IUIII IUIII Underlying Mapped Soils Clifford sandy clay loam, Codorus loam, Davie sandy loam, Fairview -Poplar complex, Nathalic sandy loam, Poplar Forest sandy clay loam Drainage Class Well -drained, moderately well -drained, somewhat poorly -drained, well -drained, well -drained, well -drained, well -drained H dric Soil Status Nonh dric, nonh dric, nonh dric, nonh dric, nonh dric, nonh dric, nonh dric, res ectivel Valley Sloe 0.0195 0.0315 0.0218 --- --- FEMA Classification NA Native Vegetation Community Piedmont Alluvial Forest/Dry-Mesic Oak -Hickory Forest Watershed Land Use/Land Cover (Site) 43% forest,55% agricultural land, <2% low density residential/impervious surface Watershed Land Use/Land Cover (Cedarock Reference Channel) 65%forest, 30%agricultural land, <5%low density residential/impervious surface Percent Composition of Exotic Invasive Vegetation <5% As -built Baseline Monitoring Report (Project No. 100058) page 5 Slingshot Creek Stream and Wetland Restoration Site Restoration Systems, LLC Rockingham County, North Carolina August 2020 Table 4. Project Attribute Table Slingshot Creek Restoration Site (continued) Wetland Summary Information Parameters Wetlands Wetland acreage 1.02 acre drained & 0.69 acre degraded Wetland Type Riparian riverine Mapped Soil Series Worsham Drainage Class Poorly drained H dric Soil Status H dric Source of Hydrology Groundwater, stream overbank Hydrologic Impairment Incised streams, compacted soils, livestock Native Vegetation Community Piedmont/Low Mountain Alluvial Forest % Composition of Exotic Invasive Vegetation <5% Restoration Method Hydrologic, vegetative, livestock Enhancement Method Vegetative, livestock Regulatory Considerations Regulation Applicable? Resolved? Supporting Documentation Waters of the United States -Section 401 Yes Yes JD Package A D Waters of the United States -Section 404 Yes Yes JD Package A D Endangered Species Act Yes Yes CE Document A E Historic Preservation Act Yes Yes CE Document A E Coastal Zone Management Act No -- NA FEMA Flood lain Compliance No -- CE Document A E Essential Fisheries Habitat No -- NA As -built Baseline Monitoring Report (Project No. 100058) Slingshot Creek Stream and Wetland Restoration Site Rockingham County, North Carolina Appendices Restoration Systems, LLC August 2020 Appendix B Visual Assessment Data Figure 1. Project Location Figure 2. Current Conditions Plan View Vegetation Plot Photographs As -built Baseline Monitoring Report (Project No. 100058) Slingshot Creek Stream and Wetland Restoration Site Rockingham County, North Carolina Appendices Restoration Systems, LLC August 2020 C0P7igh'UO 'fi' fibMIF So ci Me, b d n Ler N n' 'tray t`Pa ! • • 'r �_ ; ` f i d' • �� .,_/ � �,, t it � J. ��•ti aS / . •r n Axiom Environimniar, mc. Prepared for: -=�. '\.� •- . �— ' • .� ' JO *ter � 158 RESTORATION 41 • `94 �•1 y � :'3 `_ •. I �. �' f • • ,-_��. �Y9 ,�-. � - �-' , Project: 't, �_ ` i �� - e� • �� �� '. M�, SLINGSHOT CREEK -- -= Ev ~: f, �-_ I .� �_- ■ L,�'' ?414 k STREAM AND WETLAND Val -��•�* ` - �� p ��- �'.�• ,� . I` v ;'�' '► MITIGATION SITE NT Rockingham County, N � Title: 8758 k r': e' �� ' ~ L `' - /I • - .. y • • „.. } A �J ` . •: Reidsville / o , .• 1, 29 SITE LOCATION l �' d � - 1 C ` g : * s• Q end •. • .Danbury Ch ' Cem -' } ] cam. o- 29 ' jt ;{damp �53+• MemQ araens '� - r1S• r Drawn by: r � 158 f. , `� — _ r� - • f, KRJ •� �: L , 'r} '��• $•ice -- - Faith Wail f S Date: Arrfi�[p-�� DEC 2018 Scale: i� 1:20,000 `�� '� - "� �.' / •'� USGS 7.5 Minute Topographic Map (Reidsville NC Quad) t -• I� 4 cx I � B� ,.,T �[ �:..— �: _ ,•C BMh7 . ; f �,. Project No.: 18-013 A �y``�� '�� // r' j Directions to the Site from Raleigh: Z ,ter ? - .- - From Raleigh travel west on 1-40 for- 45 miles a,• _3 - Take Exit 148 onto NC-54W toward Graham/Chapel Hilll and turn right onto Harden Street FIGURE Travel - 1.6 miles, then turn right onto NC-87 N/W Elm Street After - 5 miles, turn right onto NC-87 N/Ossipee Road Travel - 19.3 miles, then turn left and stay on NC-87 N After 4.1 miles, turn left toward US-158, then turn left onto US-158 W •- - - _ '_ r • ^ _ After - 0.9 miles, take a slight right onto Iron Works Road, then take a right onto Harbor Road The Site is located north of the end of Harbor Road = rl «., . r Copyright:© 2013 National Geographic, - Latitude: 36.334687' N, Longitude: 79.711665' W Imo+ Society, i-cubed r Legend1, .r f n ' ,' R N Q Slingshot Creek Easement = 11.6 ac j ow �' c '.v E► Stream Restoration Stream Enhancement (Level 1) � 4 f. f Stream Enhancement (Level 11) S'sx' Stream Preservation Axiom Environnxnial, mc. No Credit - Crossing ' Wetland Reestablishment G� " Prepared for: Wetland Rehabilitation 0 CVS Plots ' CVS Plot Origins 1009°`, : •.,, l 50m x 2m VegetationTransects Cross-SectionsOD RESTORATION O Groundwater Gauge ; Flow Gauge'' f' Rain Gauge/ Soil Temperature Logger :4 a p Project: (� Benthic Sampling Stations ; x ; juA SLINGSHOT CREEK 40 ` STREAM AND WETLAND MITIGATION SITE r XS-5 O �, XC • �,. .Y ,r ':f. + - is Y X Rockingham County, NC d r ;, �(,`' • ` �L;:_ r yoiAAJ Title: M _ " y CURRENT ,;;�:r,:=;: 'r' ,�•� ` „� CONDITIONS .. Fr ��w:•- ;. � - - .>; r PLAN VIEW y2 " 4 UT1 KRJ f. g_ _ ... �'";':` - ... ".. a: •� � � Date: • is '?:` r• +�, z.: i "• m. ,.:.,,-,,_,,,.y._.._. AUG 2020 �0. v`; 3 k` S + . Scale: x >;" " O d' •. K :. -"=:" :•. Lam, .. 1:2200 2. 2�' O4 }� Project No.: 1 1 N 18-013 2 � N �r �•:.F rvr�• X °3. FIGURE 250 500 1,000 ��.. Feet Slingshot Creek MYO (2020) Vegetation Monitoring Photographs (taken May 4, 2020) I Plot 1 I I Plot 4 1 Slingshot Creek Stream and Wetland Mitigation Site Appendix B: Baseline Vegetation Data, CVS Output Table As -Built & Baseline Monitoring Report —June 2020 Slingshot Creek MYO (2020) Vegetation Monitoring Photographs (taken May 4, 2020) GUC Nutrient Offset and Buffer Mitigation Bank Parcel Appendix B: Baseline Vegetation Data, CVS Output Table As -Built & Baseline Monitoring Report — March 2020 Appendix C Vegetation Data Table 5. Planted Bare Root Woody Vegetation Table 6. Total Stems by Plot and Species Table 7. Temporary Vegetation Plot Data Table 8. Planted Vegetation Totals As -built Baseline Monitoring Report (Project No. 100058) Appendices Slingshot Creek Stream and Wetland Restoration Site Restoration Systems, LLC Rockingham County, North Carolina August 2020 Table 5. Planted Bare Root Woody Vegetation Slingshot Creek Restoration Site Species Total* Acres 12.05 Alnus serrulata 350 Betula nigra 700 Celtis occidentalis 300 Cercis canadensis 200 Cornus amomum 1700 Diospyros virginiana 200 Fraxinus pennsylvanica 400 Fraxinus caroliniana 100 Liriodendron tulipifera 500 Nyssa sylvatica 500 Platanus occidentalis 1500 Prunus serotina 300 Quercus alba 500 Quercus nigra 1500 Quercus phellos 1400 Quecus shumardii 500 Rhamnus caroliniana 300 TOTALS 10,950 Average Stems/Acre 909 *Approximately 2000 live stakes of willow (Salix spp.), elderberry (Sambucus canadensis), silky dogwood (Cornus amomum), and ninebark (Physocarpus opulifolius) were planted but are not included in this table. As -built Baseline Monitoring Report (Project No. 100058) Slingshot Creek Stream and Wetland Restoration Site Rockingham County, North Carolina Appendices Restoration Systems, LLC August 2020 Table 6. Total Stems by Plot and Species Project Name: Slingshot Creek Current Plot Data (MYO 2020) Annual Means Scientific Name Common Name Species Type 18013-01-0001 18013-01-0002 18013-01-0003 18013-01-0004 18013-01-0005 18013-01-0006 18013-01-0007 18013-01-0008 18013-01-0009 18013-01-0010 MYO(2020) Pnol-S P-all T Pnol-S P-all T Pnol-S P-all T Pnol-S P-all T Pnol-S P-all T Pnol-S P-all T Pnol-S P-all T Pnol-S P-all T Pnol-S P-all T Pnol-S P-all T Pnol-S P-all T Alnusserrulata hazel alder Shrub 1 1 1 1 1 1 Betula nigra river birch Tree 5 5 5 3 3 3 2 2 2 1 1 1 11 11 11 Carpinus caroliniana American hornbeam Tree 4 4 Celtis occidentalis common hackberry Tree 2 2 2 1 1 1 3 3 3 Cercis canadensis eastern redbud Tree 1 1 1 1 1 1 Corpus amomum silky dogwood Shrub 1 1 1 2 2 2 9 9 9 7 7 7 3 3 3 8 8 8 6 6 6 5 5 5 171 17 17 58 58 58 Fraxinus pennsylvanica green ash Tree 3 3 3 31 3 3 Juniperus virginiana eastern redcedar Tree 1 1 Liriodendron tulipifera tuliptree Tree 2 2 2 1 1 1 10 10 10 11 11 11 3 3 3 27 27 27 Nyssa sylvatica blackgum Tree 3 31 3 11 11 1 11 1 1 31 3 31 1 1 1 8 8 8 Platanus occidentalis American sycamore Tree 3 3 3 25 251 25 13 13 13 6 6 6 5 5 5 4 4 4 56 56 56 Prunus serotina black cherry Tree 3 3 3 1 1 3 3 3 Quercus oak Tree 6 6 6 5 5 5 5 5 5 1 1 1 5 5 5 2 2 2 2 2 2 1 1 1 27 27 27 Quercus alba 1white oak ITree 3 3 3 3 3 3 2 2 21 2 2 2 1 1 1 11 11 11 Quercus nigra Iwater oak ITree 4 4 4 2 2 2 5 5 5 1 1 1 6 61 6 1 1 1 1 1 1 2 2 2 22 22 22 Quercus phellos 1willow oak ITree 1 1 21 21 2 1 2 2 21 1 11 1 1 1 1 1 5 5 5 Stem count size (ares) size (ACRES) Species count Stems per ACRE 191 191 19 161 161 16 151 15 15 20 20 20 271 271 27 381 381 43 27 271 27 26 261 26 221 221 22 261 26 26 236 236 241 1 1 1 1 1 1 1 1 1 1 10 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.25 61 61 6 7 7 7 51 51 51 51 51 51 91 91 91 61 61 8 61 61 61 61 61 6 41 41 4 4 4 4 141 141 16 768.91 768.91 768.91647.51 647.51 647.51 6071 6071 6071 809.41 809.41809.41 10931 10931 10931 15381 15381 17401 10931 10931 10931 10521 10521 10521 890.31 890.31 890.31 10521 10521 1052 955.11 955.11 975.3 Color for Density Exceeds requirements by 10% Exceeds requirements, but by less than 10% Fails to meet requirements, by less than 10% Fails to meet requirements by more than 10% Pnol-S = Planted excluding livestakes P-all = Planting including livestakes T = All planted and natural recruits including livestakes T includes natural recruits Table 7. Temporary Vegetation Plot Data Slingshot Creek Restoration Site Species T-1 (222°) T-2 (230°) Cornus amomum 5 7 Liriodendron tuli i era 1 Platanus occidentalis 6 5 uercus alba 7 1 uercus l rata 3 uercus phellos 9 uercus shumardii 2 Total Number of Stems 21 25 Stems/Acre 850 1012 Table 8. Planted Vegetation Totals Slingshot Creek Restoration Site Plot # Planted Stems/Acre Success Criteria Met? 1 768 Yes 2 647 Yes 3 607 Yes 4 809 Yes 5 1093 Yes 6 1538 Yes 7 1093 Yes 8 1052 Yes 9 890 Yes 10 1052 Yes T-1 850 Yes T-2 1012 Yes Average Planted Stems/Acre 951 Yes As -built Baseline Monitoring Report (Project No. 100058) Appendices Slingshot Creek Stream and Wetland Restoration Site Restoration Systems, LLC Rockingham County, North Carolina August 2020 Appendix D Stream Geomorphology Data Tables 9A-9D. Baseline Stream Data Summary Tables l0A-10D. Baseline Stream Data Summary (Substrate, Bed, Bank, and Hydrologic Containment Parameter Distributions) Tables 11A-1ID. Monitoring Data -Dimensional Morphology Summary (Dimensional Parameters -Cross -sections) Tables 12A-12D. Monitoring Data -Stream Reach Data Summary As -built Baseline Monitoring Report (Project No. 100058) Appendices Slingshot Creek Stream and Wetland Restoration Site Restoration Systems, LLC Rockingham County, North Carolina August 2020 Table 9a. Baseline Stream Data Summary Project Name/Number (Slingshot Creek Stream and Wetland Mitigation Site/100058 - Segment/Reach: Slingshot Creek Downstream 1200 feet Parameter Gauge2 Regional Curve Pre-ExistingCondition Flint Rock Farm Reference Data Caswell Gameland Reference Data Desi n Monitoring Baseline Dimension and Substrate - Riffle Only ILL UL Eq. Min Mean Med Max SD' n Min Mean Med Max SD' n Min Mean Med Max SD' n Min Med Max Min Mean Med Max SD' n Bankfull Width (ft) 8.7 11.7 15.8 6.9 7.5 8.1 14.6 18.4 21.9 11.5 12.5 13.3 12.59 12.64 12.64 12.69 2 Floodprone Width (ft) 12 20 100 100 100 100 23 33.5 44 70 100 150 100 100 100 100 2 Bankfull Mean Depth (ft) 0.7 1 1.3 0.7 0.8 0.9 0.9 1 1 0.8 0.9 1 0.86 0.86 0.86 0.87 2 'Bankfull Max Depth ft 1.1 1.6 1.9 1.4 1.4 1.4 1.3 1.4 1.5 1.1 1.2 1.3 1.19 1.21 1.21 1.24 2 Bankfull Cross Sectional Area(ft) 11.1 11.1 11.1 6.1 6.1 6.1 17.6 17.6 17.6 11.1 11.1 11.1 10.80 10.89 10.89 10.99 2 Width/Depth Ratio 6.7 12.4 22.6 7.7 9.6 11.6 14.9 19.6 24.3 12 14 16 14.65 14.66 14.66 14.67 2 Entrenchment Ratio 1.1 1.6 10.5 12.3 13.4 14.5 1.5 1.8 2 5.6 8 12 7.88 7.91 7.91 7.95 2 'Bank Height Ratio 1.3 3 4.5 1 1 1 1.4 1.8 2.2 1 1 1.2 1 1 1 1 2 Profile Riffle Length (ft) No distinct repetitive pattern of riffles and pools due to staightening activities 18.37 26.49 26.21 36.17 4.90 21 Riffle Slope (ft/ft) 0 0.005 0.019 0 0.015 0.036 0.02 0.025 0.034 0.003 0.017 0.016 0.050 0.009 21.000 Pool Length (ft) 3.33 11.96 14.28 18.64 4.92 22 Pool Max depth (ft) 1.6 2 2.3 2.3 2.3 2.3 1.2 1.7 1.9 0.34 1.00 0.96 1.72 0.22 15 Pool Spacing (ft) 8.9 17.8 32.7 31.6 58.2 101.8 37.4 49.9 99.7 31.81 47.71 46.26 68.03 7.49 21 Pattern Channel Beltwidth (ft) Radius of Curvature (ft) Rc:Bankfull width (ft/ft) Meander Wavelength (ft) Meander Width Ratio No distinct repetitive pattern of riffles and pools due to staightening activities 7.9 5.2 0.8 13.4 1.1 14.3 8.4 1.1 29.4 1.9 24.9 12.8 2.1 47.2 4.1 15 18.6 0.8 61 1 28.6 31.1 1.1 104.6 1.6 42.2 46.3 2.1 154.7 1.9 24.9 24.9 2 74.8 2 37.4 37.4 3 106 3 49.9 124.7 10 149.6 4 24.9 24.9 2 74.8 2 37.4 37.4 3 106 3 49.9 124.7 10 149.6 4 Transport parameters Reach Shear Stress (competency) Ib/' 4.7 0.82 Max part size (mm) mobilized at bankfull Stream Power (transport capacity) W/m2 47.38 47.1 Additional Reach Parameters Rosgen Classification G 4/5 E 5 Cg 3/4 E/C 3/4 E/C 3/4 Bankfull Velocity (fps) 0.74 4 Bankfull Discharge (cfs) 44.4 Valley length (ft) 1200 Channel Thalweg length (ft) 1368 1389 Sinuosity (ft) 1.14 1.22 1.14 1.15 1.15 Water Surface Slope (Channel) (ft/ft) 0.0171 0.0049 0.01 0.017 0.013 BF slope (ft/ft) 3Bankfull Flood lain Area acres 4% of Reach with Eroding Bank Channel Stability or Habitat Metric Biological or Other Shaded cells mdicate that these will typically not be filledm. t=The distributions for these parameters can include information fiom both the ­ss-sectm measurements and the loneimdinalprofile. _=For projects wrth a proximal USGS gauge m4ine with the project reach(added bankffill -ication- rare). 3. Utifizmg XS measurement data produce an estimate fthe bankffill tloodphm area m acres, which should be the area fiom the top fbank to the toe fthe tes riser/slope. 4 =Proportion of reach exhibiting banks that are eroding based on the visual mu y for comparison to monitoring data; 5. Of,alue/needed only if the n exceeds 3 Table 9b. Baseline Stream Data Summary Project Name/Number (Slingshot Creek Stream and Wetland Mitigation Site/100058 - Segment/Reach: Slingshot Creek Upstream 1609 feet Parameter Gauge Regional Curve Pre -Existing Condition Flint Rock Farm Reference Data Caswell Gameland Reference Data Design Monitoring Baseline Dimension and Substrate - Riffle Only ILL UL Eq. Min Mean Med Max SD' n Min Mean Med Max SD' n Min Mean Med Max SD' n Min Med Max Min Mean Med Max SD' n Bankfull Width (ft) 6 8.8 14.6 6.9 7.5 8.1 14.6 18.4 21.9 10 10.8 11.5 11.17 11.44 11.44 11.72 2 Floodprone Width (ft) 12 16 100 100 100 100 23 33.5 44 30 50 70 100 100 100 100 2 Bankfull Mean Depth (ft) 0.6 0.9 1.4 0.7 0.8 0.9 0.9 1 1 0.7 0.8 0.8 0.66 0.76 0.76 0.86 2 'Bankfull Max Depth ft 0.7 1.4 1.9 1.4 1.4 1.4 1.3 1.4 1.5 0.9 1.1 1.2 1.03 1.20 1.20 1.36 2 Bankfull Cross Sectional Area(ft) 8.3 8.3 8.3 6.1 6.1 6.1 17.6 17.6 17.6 8.3 8.3 8.3 7.42 8.78 8.78 10.13 2 Width/Depth Ratio 4.3 9.8 24.3 7.7 9.6 11.6 14.9 19.6 24.3 12 14 16 13.55 15.18 15.18 16.81 2 Entrenchment Ratio 1.2 1.5 11.4 12.3 13.4 14.5 1.5 1.8 2 2.8 4.6 6.5 8.53 8.74 8.74 8.95 2 'Bank Height Ratio 1.4 2.2 3.6 1 1 1 1.4 1.8 2.2 1 1 1.2 1 1 1 1 2 Profile Riffle Length (ft) No distinct repetitive pattern of riffles and pools due to staightening activities 6.63 23.23 21.07 65.30 11.04 31 Riffle Slope (ft/ft) 0 0.005 0.019 0 0.015 0.036 0.018 0.023 0.031 0.002 0.019 0.017 0.039 0.009 31 Pool Length (ft) 3.20 11.09 10.42 30.30 6.05 34 Pool Max depth (ft) 1.6 2 2.3 2.3 2.3 2.3 1 1.5 1.6 0.64 1.01 0.97 1.36 0.20 13 Pool Spacing (ft) 8.9 17.8 32.7 31.6 58.2 101.8 32.3 43.1 86.2 21.08 41.48 38.75 79.89 13.91 31 Pattern Channel Beltwidth (ft) Radius of Curvature (ft) Rc:Bankfull width (ft/ft) Meander Wavelength (ft) Meander Width Ratio No distinct repetitive pattern of riffles and pools due to staightening activities 7.9 5.2 0.8 13.4 1.1 14.3 8.4 1.1 29.4 1.9 24.9 12.8 2.1 47.2 4.1 15 18.6 0.8 61 1 28.6 31.1 1.1 104.6 1.6 42.2 46.3 2.1 154.7 1.9 21.6 21.6 2 64.7 2 32.3 32.3 3 91.6 3 43.1 107.8 10 129.4 4 21.6 21.6 2 64.7 2 32.3 32.3 3 91.6 3 43.1 107.8 10 129.4 4 Transport parameters Reach Shear Stress (competency) Ib/' 0.315 0.64 Max part size (mm) mobilized at bankfull Stream Power (transport capacity) W/m2 30.4 32.22 Additional Reach Parameters Rosgen Classification G 4/5 E 5 Cg 3/4 E/C 3/4 E/C 3/4 Bankfull Velocity (fps) 0.91 3.94 Bankfull Discharge (cfs) 32.7 Valley length (ft) 1609 Channel Thalweg length (ft) 1898 1042 Sinuosity (ft) 1.18 1.22 1.14 1.15 1.15 Water Surface Slope (Channel) (ft/ft) 0.049 0.0049 0.01 0.0153 0.0127 BF slope (ft/ft) 3Bankfull Flood lain Area acres 4% of Reach with Eroding Bank Channel Stability or Habitat Metric Biological or Other Shaded cells mdicate that these will typically not be filledm. t=The distributions for these parameters can include information fiom both the ­ss-sectm measurements and the loneimdinalprofile. _=For projects wrth a proximal USGS gauge m4ine with the project reach(added bankffill -ication- rare). 3. Utifizmg XS measurement data produce an estimate fthe bankffill tloodphm area m acres, which should be the area fiom the top fbank to the toe fthe tes riser/slope. 4 =Proportion of reach exhibiting banks that are eroding based on the visual mu y for comparison to monitoring data; 5. Of,alue/needed only if the n exceeds 3 Table 9c. Baseline Stream Data Summary Project Name/Number (Slingshot Creek Stream and Wetland Mitigation Site/100058 - Segment/Reach: UT 1 968 feet Parameter Gauge Regional Curve Pre -Existing Condition Flint Rock Farm Reference Data Caswell Gameland Reference Data Design Monitoring Baseline Dimension and Substrate - Riffle Only ILL UL Eq. Min Mean Med Max SD' n Min Mean Med Max SD' n Min Mean Med Max SD' n Min Med Max Min Mean Med Max SD' n Bankfull Width (ft) 4.4 7.2 14.5 6.9 7.5 8.1 14.6 18.4 21.9 7 7.6 8.1 7.97 11.68 11.68 15.39 2 Floodprone Width (ft) 9 12 100 100 100 100 23 33.5 44 30 50 90 100 100 100 100 2 Bankfull Mean Depth (ft) 0.3 0.6 0.9 0.7 0.8 0.9 0.9 1 1 0.5 0.5 0.6 0.41 0.74 0.74 1.07 2 'Bankfull Max Depth ft 0.6 1.1 1.4 1.4 1.4 1.4 1.3 1.4 1.5 0.6 0.8 0.8 0.70 1.29 1.29 1.88 2 Bankfull Cross Sectional Area(ft) 4 4 4 6.1 6.1 6.1 17.6 17.6 17.6 4.1 4.1 4.1 3.23 9.82 9.82 16.40 2 Width/Depth Ratio 4.9 12 48.3 7.7 9.6 11.6 14.9 19.6 24.3 12 14 16 14.45 17.06 17.06 19.67 2 Entrenchment Ratio 1.4 2 13.7 12.3 13.4 14.5 1.5 1.8 2 4 6.6 11.9 6.50 9.52 9.52 12.54 2 'Bank Height Ratio 1.2 2.4 3.7 1 1 1 1.4 1.8 2.2 1 1 1.2 1 1 1 1 2 Profile Riffle Length (ft) No distinct repetitive pattern of riffles and pools due to staightening activities 2.89 15.29 14.31 68.79 12.62 26 Riffle Slope (ft/ft) 0 0.005 0.019 0 0.015 0.036 0.032 0.039 0.053 0.005 0.024 0.020 0.078 0.018 26 Pool Length (ft) 1.79 8.61 6.24 26.47 6.27 26 Pool Max depth (ft) 1.6 2 2.3 2.3 2.3 2.3 0.7 1 1.1 0.34 1.50 1.57 2.46 0.66 16 Pool Spacing (ft) 8.9 17.8 32.7 31.6 58.2 101.8 22.7 30..3 60.6 12.76 30.71 27.39 74.65 13.50 25 Pattern Channel Beltwidth (ft) Radius of Curvature (ft) Rc:Bankfull width (ft/ft) Meander Wavelength (ft) Meander Width Ratio No distinct repetitive pattern of riffles and pools due to staightening activities 7.9 5.2 0.8 13.4 1.1 14.3 8.4 1.1 29.4 1.9 24.9 12.8 2.1 47.2 4.1 15 18.6 0.8 61 1 28.6 31.1 1.1 104.6 1.6 42.2 46.3 2.1 154.7 1.9 15.2 15.2 2 45.5 2 22.7 22.7 3 64.4 3 30.3 75.8 10 90.9 4 15.2 15.2 2 45.5 2 22.7 22.7 3 64.4 3 30.3 75.8 10 90.9 4 Transport parameters Reach Shear Stress (competency) Ib/' 7.09 0.78 Max part size (mm) mobilized at bankfull Stream Power (transport capacity) W/m2 24.99 25.44 Additional Reach Parameters Rosgen Classification G 5 E 5 Cg 3/4 E/C 3/4 E/C 3/4 Bankfull Velocity (fps) 0.75 3.78 Bankfull Discharge (cfs) 15 Valley length (ft) 968 Channel Thalweg length (ft) 1142 812 Sinuosity (ft) 1.18 1.22 1.14 1.2 1.2 Water Surface Slope (Channel) (ft/ft) 0.0267 0.0049 0.01 0.0263 0.0228 BF slope (ft/ft) 3Bankfull Flood lain Area acres 4% of Reach with Eroding Bank Channel Stability or Habitat Metric Biological or Other Shaded cells mdicate that these will typically not be filledm. t=The distributions for these parameters can include information fiom both the ­ss-sectm measurements and the loneimdinalprofile. _=For projects wrth a proximal USGS gauge m4ine with the project reach(added bankffill -ication- rare). 3. Utifizmg XS measurement data produce an estimate fthe bankffill tloodphm area m acres, which should be the area fiom the top fbank to the toe fthe tes riser/slope. 4 =Proportion of reach exhibiting banks that are eroding based on the visual mu y for comparison to monitoring data; 5. Of,alue/needed only if the n exceeds 3 Table 9d. Baseline Stream Data Summary Project Name/Number (Slingshot Creek Stream and Wetland Mitigation Site/100058 - Segment/Reach: UT 2 130 feet Parameter Gauge Regional Curve Pre -Existing Condition Flint Rock Farm Reference Data Caswell Gameland Reference Data Design Monitoring Baseline Dimension and Substrate - Riffle Only ILL UL Eq. Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD' n Min Med Max Min Mean Med Max SD' n Bankfull Width (ft) 6.9 7.5 8.1 14.6 18.4 21.9 7 7.6 8.1 11.17 11.44 11.44 11.72 2 Floodprone Width (ft) 100 100 100 23 33.5 44 30 50 90 100 100 100 100 2 Bankfull Mean Depth (ft) 0.7 0.8 0.9 0.9 1 1 0.5 0.5 0.6 0.6646 0.76 0.76 0.86 2 'Bankfull Max Depth ft 1.4 1.4 1.4 1.3 1.4 1.5 0.6 0.8 0.8 1.0274 1.20 1.20 1.36 2 Bankfull Cross Sectional Area(ft) 6.1 6.1 6.1 17.6 17.6 17.6 4.1 4.1 4.1 7.4237 8.78 8.78 10.13 2 Width/Depth Ratio 7.7 9.6 11.6 14.9 19.6 24.3 12 14 16 13.547 15.18 15.18 16.81 2 Entrenchment Ratio 12.3 13.4 14.5 1.5 1.8 2 4 6.6 11.9 8.5343 8.74 8.74 8.95 2 'Bank Height Ratio 1 1 1 1.4 1.8 2.2 1 1 1.2 1 1 1 1 2 Profile Riffle Length (ft) No distinct repetitive pattern of riffles and pools due to staightening activities 8.6245 12.51 10.24 24.34 5.92 6 Riffle Slope (ft/ft) 0 0.005 0.019 0 0.015 0.036 0.032 0.039 0.053 0.000 0.008 0.010 0.014 0.006 6 Pool Length (ft) 3.0779 6.51 6.01 12.29 3.07 6 Pool Max depth (ft) 1.6 2 2.3 2.3 2.3 2.3 0.7 1 1.1 0.9208 1.02 1.00 1.14 0.11 3 Pool Spacing (ft) 8.9 17.8 32.7 31.6 58.2 101.8 22.7 30..3 60.6 18.476 22.24 22.19 28.87 4.19 5 Pattern Channel Beltwidth (ft) Radius of Curvature (ft) Rc:Bankfull width (ft/ft) Meander Wavelength (ft) Meander Width Ratio No distinct repetitive pattern of riffles and pools due to staightening activities 7.9 5.2 0.8 13.4 1.1 14.3 8.4 1.1 29.4 1.9 24.9 12.8 2.1 47.2 4.1 15 18.6 0.8 61 1 28.6 31.1 1.1 104.6 1.6 42.2 46.3 2.1 154.7 1.9 15.2 15.2 2 45.5 2 22.7 22.7 3 64.4 3 30.3 75.8 10 90.9 4 15.2 15.2 2 45.5 2 22.7 22.7 3 64.4 3 30.3 75.8 10 90.9 4 Transport parameters Reach Shear Stress (competency) Ib/' 14.79 0.78 Max part size (mm) mobilized at bankfull Stream Power (transport capacity) W/m2 18.45 25.44 Additional Reach Parameters Rosgen Classification G 5 E 5 Cg 3/4 E/C 3/4 E/C 3/4 Bankfull Velocity (fps) 0.27 3.78 Bankfull Discharge (cfs) 15.9 Valley length (ft) 130 Channel Thalweg length (ft) 152 166 Sinuosity (ft) 1.17 1.22 1.14 1.2 1.2 Water Surface Slope (Channel) (ft/ft) 0.0186 0.0049 0.01 0.0263 0.004 BF slope (ft/ft) 3Bankfull Flood lain Area acres 4% of Reach with Eroding Bank Channel Stability or Habitat Metric Biological or Other Shaded cells mdicate that these will typically not be filledm. t = The distributions for these parameters can include information fiom both the ­ss-sectm measurements and the loneimdinal profile. _ = For projects wrth a proximal USGS gauge m4ine with the project reach (added b.Affi l -ication -rare). 3. Utifizmg XS measurement data produce an estimate fthe b.Affill tloodphm area m acres, which should be the area fiom the top fbank to the toe fthe tes riser/slope. 4 =Proportion of reach exhibiting banks that are eroding based on the visual mu y for comparison to monitoring data; 5. Of,alue/needed only if the n exceeds 3 Table 10a. Baseline Stream Data Summary (Substrate, Bed, Bank, and Hydrologic Containment Parameter Distributions) Project Name/Number (Slingshot Creek Stream and Wetland Mitigation Site/100058) - Segment/Reach: Slingshot Creek Downstream (1200 feet) Parameter Pre -Existing Condition Reference Reach(es) Data Design As-built/Baseline Ri% / Ru% / P% / G% / So/ 53 11 25 7 SC% / Sa% / G% / C% / B% / Be°/ d16 / d35 / d50 / d84 / d95 / di'/ disp (mm) 2Entrenchment Class <1.5 / 1.5-1.99 / 2.0-4.9 / 5.0-9.9 / >10 Incision Class <1.2 / 1.2-1.49 / 1.5-1.99 / >2.0 Table 10b. Baseline Stream Data Summary (Substrate, Bed, Bank, and Hydrologic Containment Parameter Distributions) Project Name/Number (Slingshot Creek Stream and Wetland Mitigation Site/100058) - Segment/Reach: Slingshot Creek Upstream (1609 feet) Parameter Pre -Existing Condition Reference Reach(es) Data Design As-built/Baseline RI% / Ru% / P% / G% / S% 52 7 27 7 SC% / Sa% / G% / C% / B% / Be°/ d16 / d35 / d50 / d84 / d95 / di'/ disp (mm) 2Entrenchment Class <1.5 / 1.5-1.99 / 2.0-4.9 / 5.0-9.9 / >10 Incision Class <1.2 / 1.2-1.49 / 1.5-1.99 / >2.0 Shaded cells indicate that these will typically not be filled in- 1 = Riffle, Run, Pool, Glide, Step; Silt/Clay, Sand, Gravel, Cobble, Boulder, Bedrock; dip = max pave, disp = max subpave 2 = Entrenchment Class -Assign/bin the reach footage into the classes indicated and provide the percentage of the total reach footage in each class in the table. This will result from the measured cross -sections as well as visual estimates 3 = Assign/bin the reach footage into the classes indicated and provide the percentage of the total reach footage in each class in the table. This will result from the measured cross -sections as well as the longitudinal profile Footnotes 2,3 -These classes are loosley built around the Rosgen classification and hazard ranking breaks, but were adjusted slightly to make for easier assignment to somewhat coarser bins based on visual estimates in the field such that measurement of every segment for ER would not be necessary. The intent here is to provide the reader/consumer of design and monitoring information with a good general sense of the extent of hydrologic containment in the pre-existing and the rehabilitated states as well as comparisons to the reference distributions. ER and BHR have been addressed in prior submissions as a subsample (cross -sections as part of the design measurements), however, these subsamples have often focused entirely on facilitating design without providing a thorough pre-constrution distribution of these parameters, leaving the reader/consumerwith a sample that is weighted heavily on the stable sections of the reach. This means that the distributions for these parameters should include data from both the cross-section measurements and the longitudinal profile and in the case of ER, visual estimates. For example, the typical longitudinal profile permits sampling of the BHR at riffles beyond those subject to cross -sections and therefore can be readily integrated and provide a more complete sample distribution for these parameters, thereby providing the distribution/coverage necessary to provide meaningful comparisons. Table 10c. Baseline Stream Data Summary (Substrate, Bed, Bank, and Hydrologic Containment Parameter Distributions) Project Name/Number (Slingshot Creek Stream and Wetland Mitigation Site/100058) - Segment/Reach: UT 1 (968 feet) Parameter Pre -Existing Condition Reference Reach(es) Data Design As-built/Baseline Ri% / Ru% / P% / G% / So/ 49 11 28 10 SC% / Sa% / G% / C% / B% / Beo/ d16 / d35 / d50 / d84 / d95 / dip / disp (mm) 2Entrenchment Class <1.5 / 1.5-1.99 / 2.0-4.9 / 5.0-9.9 / >10 Incision Class <1.2 / 1.2-1.49 / 1.5-1.99 / >2.0 Table 10d. Baseline Stream Data Summary (Substrate, Bed, Bank, and Hydrologic Containment Parameter Distributions) Project Name/Number (Slingshot Creek Stream and Wetland Mitigation Site/100058) - Segment/Reach: UT 2 (130 feet) Parameter Pre -Existing Condition Reference Reach(es) Data Design As-built/Baseline Ri% / Ru% / P% / G% / So/ 45 9 23 12 SC% / Sa% / G% / C% / B% / Be°/ d16 / d35 / d50 / d84 / d95 / di'/ disp (mm) 2Entrenchment Class <1.5 / 1.5-1.99 / 2.0-4.9 / 5.0-9.9 / >10 Incision Class <1.2 / 1.2-1.49 / 1.5-1.99 / >2.0 Shaded cells indicate that these will typically not be filled in- 1 = Riffle, Run, Pool, Glide, Step; Silt/Clay, Sand, Gravel, Cobble, Boulder, Bedrock; dip = max pave, disp = max subpave 2 = Entrenchment Class -Assign/bin the reach footage into the classes indicated and provide the percentage of the total reach footage in each class in the table. This will result from the measured cross -sections as well as visual estimates 3 = Assign/bin the reach footage into the classes indicated and provide the percentage of the total reach footage in each class in the table. This will result from the measured cross -sections as well as the longitudinal profile Footnotes 2,3 -These classes are loosley built around the Rosgen classification and hazard ranking breaks, but were adjusted slightly to make for easier assignment to somewhat coarser bins based on visual estimates in the field such that measurement of every segment for ER would not be necessary. The intent here is to provide the reader/consumer of design and monitoring information with a good general sense of the extent of hydrologic containment in the pre-existing and the rehabilitated states as well as comparisons to the reference distributions. ER and BHR have been addressed in prior submissions as a subsample (cross -sections as part of the design measurements), however, these subsamples have often focused entirely on facilitating design without providing a thorough pre-constrution distribution of these parameters, leaving the reader/consumerwith a sample that is weighted heavily on the stable sections of the reach. This means that the distributions for these parameters should include data from both the cross-section measurements and the longitudinal profile and in the case of ER, visual estimates. For example, the typical longitudinal profile permits sampling of the BHR at riffles beyond those subject to cross -sections and therefore can be readily integrated and provide a more complete sample distribution for these parameters, thereby providing the distribution/coverage necessary to provide meaningful comparisons. Table 1 la. Monitoring Data - Dimensional Morphology Summary (Dimensional Parameters — Cross Sections) Project Name/Number (Slingshot Creek Stream and Wetland Mitigation Site/100058 - Segment/Reach: Slings ot Creek Downstream 1200 feet Cross Section 1 (Pool) Cross Section 2 (Riffle) Cross Section 3 (Pool) Cross Section 4 (Riffle) Based on fixed baseline bankfull elevation 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 Bankfull Width (ft) 13.44 12.59 16.13 12.69 Floodprone Width (ft) NA 100 NA 100 Bankfull Mean Depth (ft) 1.352 0.858 1.369 0.866 Bankfull Max Depth (ft) 1.997 1.236 2.289 1.19 Bankfull Cross Sectional Area ft2 18.17 10.8 22.08 10.99 Bankfull Width/Depth Ratio NA 14.67 NA 14.65 Bankfull Entrenchment Ratio NA 7.945 NA 7.88 Bankfull Bank Height Ratio 1 1 1 1 Cross Sectional Area between end pins ft2 d50 (mm)l I I I I I I I I f-1-1 Table 11 b. Monitoring Data - Dimensional Morphology Summary (Dimensional Parameters — Cross Sections) Project Name/Number (Slingshot Creek Stream and Wetland Mitigation Site/100058 - Segment/Reach: Slinc shot Creek Upstream 1609 feet Cross Section 5 (Riffle) Cross Section 6 (Pool) Cross Section 7 (Riffle) Cross Section 8 (Pool) Based on fixed baseline bankfull elevation 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 Bankfull Width (ft) 11.17 12.09 11.72 12.41 Floodprone Width (ft) 100 NA 100 NA Bankfull Mean Depth (ft) 0.665 1.182 0.865 1.314 Bankfull Max Depth (ft) 1.027 1 1.85 1.364 1 2.281 Bankfull Cross Sectional Area ft2 7.424 14.29 10.13 1 16.3 Bankfull Width/Depth Ratio 16.81 NA 13.55 NA Bankfull Entrenchment Ratio 8.952 NA 8.534 NA Bankfull Bank Height Ratio 1 1 1 1 Cross Sectional Area between end pins ft2 d50 (mm) 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 EEP. 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." Table 11c. Monitoring Data - Dimensional Morphology Summary (Dimensional Parameters — Cross Sections) Project Name/Number Slingshot Creek Stream and Wetland Mitigation Site/100058 - Se ment/Reach: UT 1 968 feet Cross Section 1 (Riffle) Cross Section 2 (Pool) Cross Section 3 (Riffle) Cross Section 4 (Pool) Based on fixed baseline bankfull elevation' 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 Bankfull Width (ft) 7.972 11.04 15.39 12.8 Floodprone Width (ft) 100 NA 100 NA Bankfull Mean Depth (ft) 0.405 1.035 1.065 1.412 Bankfull Max Depth (ft) 0.704 1 2.0281 1 1 1 1.876 1 2.435 Bankfull Cross Sectional Area(ft) 3.231 11.43 16.4 18.08 Bankfull Width/Depth Ratio 19.67 NA 14.45 NA Bankfull Entrenchment Ratio 12.54 NA 6.496 NA Bankfull Bank Height Ratio 1 1 1 1 Cross Sectional Area between end pins(ft Z d50 (mm) Table 11d. Monitoring Data - Dimensional Morphology Summary (Dimensional Parameters — Cross Sections) Project Name/Number Slingshot Creek Stream and Wetland Mitigation Site/100058 -Segment/Reach: UT 2 130 feet Cross Section 1 (Riffle) Cross Section 2 (Pool) Based on fixed baseline bankfull elevation' Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Record elevation (datum) used Bankfull Width (ft) 9.453 7.796 Floodprone Width (ft) 100 NA Bankfull Mean Depth (ft) 0.566 0.813 Bankfull Max Depth (ft) 0.927 1.34 Bankfull Cross Sectional Area(ft) 5.355 6.339 Bankfull Width/Depth Ratio 16.69 NA Bankfull Entrenchment Ratio 10.58 NA Bankfull Bank Height Ratio 1 1 Cross Sectional Area between end pins ftZ d50 (mm) 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 EEP. 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." Exhibit Table 12a. Monitoring Data - Stream Reach Data Summary Project Name/Number (Slingshot Creek Stream and Wetland Mitigation Site/100058) - Segment/Reach: Slingshot Creek Downstream (1200 feet) Parameter Baseline I MY-1 MY-2 MY- 3 MY- 4 MY- 5 Dimension and Substrate - Riffle only Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Bankfull Width (ft) 12.6 12.6 12.6 12.7 2 Floodprone Width (ft) 100 100 100 100 2 Bankfull Mean Depth (ft) 0.86 0.86 0.86 0.87 2 'Bankfull Max Depth ft 1.19 1.21 1.21 1.24 2 Bankfull Cross Sectional Area ftZ 10.8 10.9 10.9 11 2 Width/Depth Ratio 14.7 14.7 14.7 14.7 2 Entrenchment Ratio 7.88 7.91 7.91 7.95 2 Bank Height Ratio 1 1 1 1 2 Profile Riffle Length (ft) 18.4 26.5 26.2 36.2 4.9 21 Riffle Slope (ft/ft) 0 0.02 0.02 0.05 0.01 21 Pool Length (ft) 3.33 12 14.3 18.6 4.92 22 Pool Max depth (ft) 0.34 1 0.96 1.72 0.22 15 Pool Spacing (ft) 31.8 47.7 46.3 68 7.49 21 Pattern Channel Beltwidth (ft) 24.9 37.4 49.9 Radius of Curvature (ft) 24.9 37.4 125 Pattern data will not typically be collected unless visual data, dimensional data or profile data indicate significant shifts from baseline Rc:Bankfull width (ft/ft) 2 3 10 Meander Wavelength (ft) 74.8 106 150 6 Meander Width Ratio 2 3 4 Additional Reach Parameters Rosgen Classification E/C 3/4 Channel Thalweg length (ft) 1389 Sinuosity (ft) 1.15 Water Surface Slope (Channel) (ft/ft) 0.013 BF slope (ft/ft) RI% / Ru% / P% / G% / S% 53 11 25 7 SC% / Sa% / G% / C% / B% / Be% d16 / d35 / d50 / d84 / d95 2% of Reach with Eroding Bank 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 Exhibit Table 12b. Monitoring Data - Stream Reach Data Summary Project Name/Number (Slingshot Creek Stream and Wetland Mitigation Site/100058) - Segment/Reach: Slingshot Creek Upstream (1609 feet) Parameter Baseline I MY-1 MY-2 MY- 3 MY- 4 MY- 5 Dimension and Substrate - Riffle only Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Bankfull Width (ft) 11.2 11.4 11.4 11.7 2 Floodprone Width (ft) 100 100 100 100 2 Bankfull Mean Depth (ft) 0.66 0.76 0.76 0.86 2 'Bankfull Max Depth ft 1.03 1.2 1.2 1.36 2 Bankfull Cross Sectional Area ftZ 7.42 8.78 8.78 10.1 2 Width/Depth Ratio 13.5 15.2 15.2 16.8 2 Entrenchment Ratio 8.53 8.74 8.74 8.95 2 Bank Height Ratio 1 1 1 1 2 Profile Riffle Length (ft) 8.62 12.5 10.2 24.3 5.92 6 Riffle Slope (ft/ft) 0 0.01 0.01 0.01 0.01 6 Pool Length (ft) 3.08 6.51 6.01 12.3 3.07 6 Pool Max depth (ft) 0.92 1.02 1 1.14 0.11 3 Pool Spacing (ft) 18.5 22.2 22.2 28.9 4.19 5 Pattern Channel Beltwidth (ft) 21.6 32.3 43.1 Radius of Curvature (ft) 21.6 32.3 108 Pattern data will not typically be collected unless visual data, dimensional data or profile data indicate significant shifts from baseline Rc:Bankfull width (ft/ft) 2 3 10 Meander Wavelength (ft) 64.7 91.6 129 6� Meander Width Ratio 2 3 4 Additional Reach Parameters Rosgen Classification E/C 3/4 Channel Thalweg length (ft) 1042 Sinuosity (ft) 1.15 Water Surface Slope (Channel) (ft/ft) 0.0127 BF slope (ft/ft) RI% / Ru% / P% / G% / S% 52 7 27 7 SC% / Sa% / G% / C% / B% / Be% d16 / d35 / d50 / d84 / d95 2% of Reach with Eroding Bank 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 Exhibit Table 12c. Monitoring Data - Stream Reach Data Summary Project Name/Number (Slingshot Creek Stream and Wetland Mitigation Site/100058) - Segment/Reach: UT 1 (968 feet) Parameter Baseline I MY-1 MY-2 MY- 3 MY- 4 MY- 5 Dimension and Substrate - Riffle only Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Bankfull Width (ft) 7.97 11.7 11.7 15.4 2 Floodprone Width (ft) 100 100 100 100 2 Bankfull Mean Depth (ft) 0.41 0.74 0.74 1.07 2 'Bankfull Max Depth ft 0.7 1.29 1.29 1.88 2 Bankfull Cross Sectional Area ftZ 3.23 9.82 9.82 16.4 2 Width/Depth Ratio 14.4 17.1 17.1 19.7 2 Entrenchment Ratio 6.5 9.52 9.52 12.5 2 Bank Height Ratio 1 1 1 1 2 Profile Riffle Length (ft) 2.89 15.3 14.3 68.8 12.6 26 Riffle Slope (ft/ft) 0.01 0.02 0.02 0.08 0.02 26 Pool Length (ft) 1.79 8.61 6.24 26.5 6.27 26 Pool Max depth (ft) 0.34 1.5 1.57 2.46 0.66 16 Pool Spacing (ft) 12.8 30.7 27.4 74.6 13.5 25 Pattern Channel Beltwidth (ft) 15.2 22.7 30.3 Radius of Curvature (ft) 15.2 22.7 75.8 Pattern data will not typically be collected unless visual data, dimensional data or profile data indicate significant shifts from baseline Rc:Bankfull width (ft/ft) 2 3 10 Meander Wavelength (ft) 45.5 64.4 90.9 6 Meander Width Ratio 2 3 4 Additional Reach Parameters Rosgen Classification E/C 3/4 Channel Thalweg length (ft) 812 Sinuosity (ft) 1.2 Water Surface Slope (Channel) (ft/ft) 0.0228 BF slope (ft/ft) RI% / Ru% / P% / G% / S% 49 11 28 10 SC% / Sa% / G% / C% / B% / Be% d16 / d35 / d50 / d84 / d95 2% of Reach with Eroding Bank 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 Exhibit Table 12d. Monitoring Data - Stream Reach Data Summary Project Name/Number (Slingshot Creek Stream and Wetland Mitigation Site/100058) - Segment/Reach: UT 2 (130 feet) Parameter Baseline I MY-1 MY-2 MY- 3 MY- 4 MY- 5 Dimension and Substrate - Riffle only Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Bankfull Width (ft) 9.45 9.45 9.45 9.45 1 Floodprone Width (ft) 100 100 100 100 1 Bankfull Mean Depth (ft) 0.57 0.57 0.57 0.57 1 'Bankfull Max Depth ft 0.93 0.93 0.93 0.93 1 Bankfull Cross Sectional Area ftZ 5.35 5.35 5.35 5.35 1 Width/Depth Ratio 16.7 16.7 16.7 16.7 1 Entrenchment Ratio 10.6 10.6 10.6 10.6 1 Bank Height Ratio 1 1 1 1 1 Profile Riffle Length (ft) 18.4 26.5 26.2 36.2 4.9 21 Riffle Slope (ft/ft) 0 0.02 0.02 0.05 0.01 21 Pool Length (ft) 3.33 12 14.3 18.6 4.92 22 Pool Max depth (ft) 0.34 0.96 0.95 1.72 0.27 15 Pool Spacing (ft) 31.8 47.7 46.3 68 7.49 21 Pattern Channel Beltwidth (ft) 15.2 22.7 30.3 Radius of Curvature (ft) 15.2 22.7 75.8 Pattern data will not typically be collected unless visual data, dimensional data or profile data indicate significant shifts from baseline Rc:Bankfull width (ft/ft) 2 3 10 Meander Wavelength (ft) 45.5 64.4 90.9 Meander Width Ratio 2 3 4 Additional Reach Parameters Rosgen Classification E/C 3/4 Channel Thalweg length (ft) 166 Sinuosity (ft) 1.2 Water Surface Slope (Channel) (ft/ft) 0.004 BF slope (ft/ft) RI% / Ru% / P% / G% / S% 45 9 23 12 SC% / Sa% / G% / C% / B% / Be% d16 / d35 / d50 / d84 / d95 2% of Reach with Eroding Bank 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 Appendix E Groundwater Gauge Soil Profiles As -built Baseline Monitoring Report (Project No. 100058) Slingshot Creek Stream and Wetland Restoration Site Rockingham County, North Carolina Appendices Restoration Systems, LLC August 2020 AXIOM ENVIRONMENTAL, INC 218 Snow Avenue Raleigh, North Carolina 27603 919-215-1693 SOIL BORING LOG Project/Site: Slingshot Stream & Wetland Mitigation Site County, State: Rockingham, NC Sampling Point/ Coordinates: GW1 / 36.33379,-79.715046 Investigator: Lewis Axiom Environmental, Inc. Notes: Depth (inches) Matrix Mottling Texture Color % Color % 0-6 10YR 3/3 100 - Silty Clay Loam 5-10 10YR 3/3 90 10 YR 4/6 10 Silty Clay 10-26 10YR 3/2 80 10 YR 3/1 20 Clay Loam North Carolina Licensed Soil Scientist Number: 1233 Signature: R/ Name/Print: W. Grant Lewis AXIOM ENVIRONMENTAL, INC 218 Snow Avenue Raleigh, North Carolina 27603 919-215-1693 SOIL BORING LOG Project/Site: Slingshot Stream & Wetland Mitigation Site County, State: Rockingham, NC Sampling Point/ Coordinates: GW2 / 36.333886,-79.714512 Investigator: Lewis Axiom Environmental, Inc. Notes: Little disturbance Depth (inches) Matrix Mottling Texture Color % Color % 0-5 10YR 3/1 100 - Silt Loam 5-10 10YR 3/2 80 10YR 4/6 20 Silt Loam 10-24 10YR 3/3 60 10YR 3/1 40 Clay North Carolina Licensed Soil Scientist Number: 1233 Signature: R/ Name/Print: W. Grant Lewis AXIOM ENVIRONMENTAL, INC 218 Snow Avenue Raleigh, North Carolina 27603 919-215-1693 SOIL BORING LOG Project/Site: Slingshot Stream & Wetland Mitigation Site County, State: Rockingham, NC Sampling Point/ Coordinates: GW3 / 36.333751,-79.714155 Investigator: Lewis Axiom Environmental, Inc. Notes: Located in disturbed area, along old channel Depth (inches) Matrix Mottling Texture Color % Color % 0-15 10YR 6/4 100 Clay 15-20+ 10YR 3/1 100 Silty Clay North Carolina Licensed Soil Scientist Number: 1233 Signature: R/ Name/Print: W. Grant Lewis AXIOM ENVIRONMENTAL, INC 218 Snow Avenue Raleigh, North Carolina 27603 919-215-1693 SOIL BORING LOG Project/Site: Slingshot Stream & Wetland Mitigation Site County, State: Rockingham, NC Sampling Point/ Coordinates: GW4 / 36.333944,-79.713206 Investigator: Lewis Axiom Environmental, Inc. Notes: Disturbed soil along old channel. Profile was saturated throughout. Depth (inches) Matrix Mottling Texture Color % Color % 0-15 10YR 5/4 100 Clay 15-24 10yr 3/1 100 Silty Clay Loam North Carolina Licensed Soil Scientist Number: 1233 Signature: w /�""a Name/Print: W. Grant Lewis AXIOM ENVIRONMENTAL, INC 218 Snow Avenue Raleigh, North Carolina 27603 919-215-1693 SOIL BORING LOG Project/Site: Slingshot Stream & Wetland Mitigation Site County, State: Rockingham, NC Sampling Point/ Coordinates: GW5 / 36.3334117,-79.713155 Investigator: Lewis Axiom Environmental, Inc. Notes: Depth (inches) Matrix Mottling Texture Color % Color % 0-6 10YR 4/3 100 - silty clay loam 6-10 10YR 4/3 90 10 YR 4/6 10 silty clay loam 10-18 10YR 4/1 90 10YR 4/6 10 Clay loam 18+ 10YR 4/1 95 10YR 5/6 5 Clay loam North Carolina Licensed Soil Scientist Number: 1233 Signature: w /�""a Name/Print: W. Grant Lewis AXIOM ENVIRONMENTAL, INC 218 Snow Avenue Raleigh, North Carolina 27603 919-215-1693 SOIL BORING LOG Project/Site: Slingshot Stream & Wetland Mitigation Site County, State: Rockingham, NC Sampling Point/ Coordinates: GW6 / 36.334779,-79.710099 Investigator: Lewis Axiom Environmental, Inc. Notes: Moved gauge outside of low area of standing water, gauge still inundated during installation Depth (inches) Matrix Mottling Texture Color % Color % 0-5 10YR 3/3 100 - Silt Loam 5-10 10YR 3/2 90 10YR 5/6 10 Clay Loam 10-20 10YR 4/2 95 10YR 5/6 5 Silty Clay North Carolina Licensed Soil Scientist Number: 1233 Signature: w /�""a Name/Print: W. Grant Lewis AXIOM ENVIRONMENTAL, INC 218 Snow Avenue Raleigh, North Carolina 27603 919-215-1693 SOIL BORING LOG Project/Site: Slingshot Stream & Wetland Mitigation Site County, State: Rockingham, NC Sampling Point/ Coordinates: GW7 / 36.33474,-79.711577 Investigator: Lewis Axiom Environmental, Inc. Notes: Depth (inches) Matrix Mottling Texture Color % Color % 0-5 10YR 4/2 100 - Loam 5-10 10YR 4/2 90 10yr 5/6 10 Clay Loam 10-20 10YR 5/1 90 10YR 5/6 10 Clay Loam 20-30+ 10YR 5/1 95 10YR 5/6 5 Clay Loam North Carolina Licensed Soil Scientist Number: 1233 Signature: w /�""a Name/Print: W. Grant Lewis AXIOM ENVIRONMENTAL, INC 218 Snow Avenue Raleigh, North Carolina 27603 919-215-1693 SOIL BORING LOG Project/Site: Slingshot Stream & Wetland Mitigation Site County, State: Rockingham, NC Sampling Point/ Coordinates: GW8 / 36.334514,-79.710731 Investigator: Lewis Axiom Environmental, Inc. Notes: Depth (inches) Matrix Mottling Texture Color % Color % 0-5 10YR 3/1 100 - Loam 5-10 10YR 6/1 50 10YR 5/8 20 Clay Loam 10-24 10YR 6/2 90 10YR 5/6 10 Clay Loam North Carolina Licensed Soil Scientist Number: 1233 Signature: w /�""a Name/Print: W. Grant Lewis AXIOM ENVIRONMENTAL, INC 218 Snow Avenue Raleigh, North Carolina 27603 919-215-1693 SOIL BORING LOG Project/Site: Slingshot Stream & Wetland Mitigation Site County, State: Rockingham, NC Sampling Point/ Coordinates: GW9 / 36.336692,-79.710099 Investigator: Lewis Axiom Environmental, Inc. Notes: Depth (inches) Matrix Mottling Texture Color % Color % 0-6 10YR 4/3 100 - Loam 5-10 10YR 5/2 90 10YR 5/8 10 Clay Loam 10-20 10YR 6/2 90 10YR 5/6 10 Clay Loam 20-30 10YR 5/2 95 10YR 5/6 5 Sandy Clay Loam North Carolina Licensed Soil Scientist Number: 1233 Signature: w /�""a Name/Print: W. Grant Lewis AXIOM ENVIRONMENTAL, INC 218 Snow Avenue Raleigh, North Carolina 27603 919-215-1693 SOIL BORING LOG Project/Site: Slingshot Stream & Wetland Mitigation Site County, State: Rockingham, NC Sampling Point/ Coordinates: GW10 / 36.337131,-79.709605 Investigator: Lewis Axiom Environmental, Inc. Notes: Depth (inches) Matrix Mottling Texture Color % Color % 0-6 10YR 3/2 100 - Silty Clay Loam 10-18 10YR 4/1 90 10 YR 4/6 10 Sandy Silty Clay 18-35 10YR 4/1 80 10 YR 5/6 20 Clay Loam North Carolina Licensed Soil Scientist Number: 1233 Signature: w /�""a Name/Print: W. Grant Lewis AXIOM ENVIRONMENTAL, INC 218 Snow Avenue Raleigh, North Carolina 27603 919-215-1693 SOIL BORING LOG Project/Site: Slingshot Stream & Wetland Mitigation Site County, State: Rockingham, NC Sampling Point/ Coordinates: GW11 / 36.335724,-79.710878 Investigator: Lewis Axiom Environmental, Inc. Notes: Gauge located in fill in old stream channel. Abundant surface hydrology and Fe- from springs along toe of slope upstream Depth (inches) Matrix Mottling Texture Color % Color % 0-10 10YR 5/6 90 10 YR 5/3 10 Silt Clay 10-22 10YR 5/6 100 - Silt CLay 22+ 10 YR 6/1 100 Clay Loam North Carolina Licensed Soil Scientist Number: 1233 Signature: w /�""a Name/Print: W. Grant Lewis Appendix F Preconstruction Benthic Data Preconstruction Benthic Results (available upon request once received) Habitat Assessment Dataforms As -built Baseline Monitoring Report (Project No. 100058) Slingshot Creek Stream and Wetland Restoration Site Rockingham County, North Carolina Appendices Restoration Systems, LLC August 2020 3/06 Revision 6 Habitat Assessment Field Data Sheet Mountain/ Piedmont Streams Biological Assessment Unit, DWQ OTAL SCORE Directions for use: The observer is to survey a minimum of 100 meters with 200 meters preferred of stream, preferably in an upstream direction starting above the bridge pool and the road right-of-way. The segment which is assessed should represent average stream conditions. To perform a proper habitat evaluation the observer needs to get into the stream. To complete the form, select the description which best fits the observed habitats and then circle the score. If the observed habitat falls in between two descriptions, select an intermediate score. A final habitat score is determined by adding the results from the different metrics. C 4`"." Stream k 'Location/road: ZJ501e, (Road Namej�(y°" ECc(• _ ]County � �' � ✓`� Date 'io CC# (7 ? 0 3 o n ©Z Basin a rota/ Subbasin U 3 - O G, �G I Observer(s) &L 4 Type of Study: ❑ Fish enthos ❑ Basinwide ❑Special Study (Describe) Latitude 3b 33383 I Longitude — 71q. a-IK349Ecoregion: ❑ MT _KP ❑ Slate Belt ❑ Triassic Basin Water Quality: Temperature I k °C DO !J_ mg/1 Conductivity (corn) _#* µS/cm pH Physical Characterization: Visible land use refers to immediate area that you can see from sampling location - include what you estimate driving thru the watershed in watershed land use. Visible Land Use: %Forest %Residential �%Active Pasture % Active Crops %Fallow Fields % Commercial %Industrial %Other - Describe: Watershed land use : 1617orest Pflgriculture ❑Urban ❑ Animal operations upstream Width: (meters) Stream js Channel (at top of bank) zo ` Stream Depth: (m) Avg `� Max ❑ Width variable ❑ Large river >25m wide Bank Height (from deepest part of riffle to top of bank -first flat surface you stand on): (m) 3 Bank Angle: `I' D ° or ❑ NA (Vertical is 90°, horizontal is 00. Angles > 900 indicate slope is towards mid -channel, < 900 indicate slope is away from channel. NA if bank is too low for bank angle to matter.) J9 Channelized Ditch Deeply incised -steep, straight banks ❑Both banks undercut at bend ❑Channel filled in with sediment ❑ Recent overbank deposits ❑Bar development %Mkiried structures ❑Exposed bedrock ❑ Excessive periphyton growth ❑ Heavy filamentous algae growth ❑Green tinge ❑ Sewage smell Manmade StabilizationO ❑Y: ❑Rip -rap, cement, gabions ❑ Sediment/grade-control structure ❑Berm/levee Flow conditions: Wi ❑Normal ❑Low Turbidity: ❑Clear QISlightly Turbid ❑Turbid ❑Tannic ❑Milky ❑Colored (from dyes) Good potential for Wetlands Restoration Project?? P YES ONO Details Channel Flow Status Useful especially under abnormal or low flow conditions. A. Water reaches base of both lower banks, minimal channel substrate exposed ............................ ❑ B. Water fills >75% of available channel, or <25% of channel substrate is exposed ........................ �t C. Water fills 25-75% of available channel, many logs/snags exposed ............................................. ❑ D. Root mats out of water................................................................................................................... ❑ E. Very little water in channel, mostly present as standing pools ..................................................... ❑ Weather Conditions: (" o _Photos: ❑N ❑Y ❑ Digital 1335mm Remarks: 39 Score I. Channel Modification ........................ 5 A: channel natural, frequent bends ............................. 4 uent bends channelization could be old) ...................................................... B. channel natural, mfreq ......... 3 C. some channelization present..................................................................................................... D. more extensive channelization, >40% of stream disrupted............................................................... E. no bends, completely channelized or rip rapped or gabion etc ..................... ............................ ❑ Evidence of dredging ❑Evidence of desuagging=no large woody debris in stream ( arks . of . uniform .s P Subtottal Z Remarks - - H. Instream Habitat: Consider the percentage of the reach that is favorable for benthos colonization or fish cover. If >74% of the reach is rocks, 1 type is present, circle the score of 17. Definition: leafpacks consist of older leaves that are packed together and have begun to decay (not piles of leaves in pool areas). Mark as Rare Common or Abundant. Rocks Macrophytes Y Sticks and leafpacks Snags and logs Undercut banks or root mats AMOUNT OF REACH FAVORABLE FOR COLONIZATION OR COVER >70% 40-70% 20-40% <20% Score Score Score Score 16 12 4 or 5 types present ................. 20 15 11 7 3 types present ......................... 19 14 1 2 types present ......................... 18 13 9 I type present ........................... 17 No types present ....................... 0 Subtotal Q ❑ No woody vegetation in riparian zone Remarks — III. Bottom Substrate (silt, sand, detritus, gravel, cobble, boulder) Look at entire reach for substrate scoring, but only look at riffle for embeddedness, and use rocks from all parts of riffle -look for "mud line" or difficulty extracting rocks. Score A. substrate with good mix of gravel, cobble and boulders 15 1. embeddedness <20% (very little sand, usually only behind large boulders) .............. 12 2. embeddedness 20-40%......................................... ................................................................ 8 3. embeddedness 40-80%.......................................................... ....................... ................. 3 4. embeddedness>80%.................................................................................... ......................... B. substrate gravel and cobble 1. embeddedness<20%...................................................................................... 11 ................................................................................. 6 2. embeddedness 20-40%....................... 6 3. embeddedness 40-80% ......•"•'•"""•""""""•"• 4. embeddedness>80%......................................................................... C. substrate mostly gravel 1. embeddedness<50%.................................................................. ................... 4 2. embeddedness>50%:................................. ...................................................... D. substrate homogeneous 3 1. substrate nearly all bedrock.................................................................................................. 3 2. substrate nearly all sand....................................................................................................... 2 3. substrate nearly all detritus..................................................................................................... ") 1 4. substrate nearly all silt/ clay......................................................................................... _Subtotal Remarks IV. Pool Variety Pools are areas of deeper than average maximum depths with little or no surface turbulence. Water velocities associated with pools are always slow. Pools may take the form of "pocket water", small pools behind boulders or obstructions, in large high gradient streams, or side eddies. , Score A. Pools present 1. Pools Frequent (>30% of 200m area surveyed) ...................... 10 a. variety of pool sizes.........................................................................................8 b. pools about the same size (indicates pools filling in) .....••••••••• .............................................. 2. Pools Infrequent (<30% of the 200m area surveyed) a. variety of pool sizes ............................. ID ................................................................................. b. pools about the same size....................................................................................................... 0 B. Pools absent............................................................................................................... Subtotal ❑ Pool bottom boulder-cobble=hard ❑ Bottom sandy -sink as you walk Silt bottom ❑Some pools over wader depth Remarks Page Total 13 40 V. Riffle Habitats Definition: Riffle is area of reaeration-can be debris dam, or narrow channel area. Riffles Frequent Riffles Infrequent Score Score A. well defined riffle and run, riffle as wide as stream and extends 2X width of stream.... ) 12 B. riffle as wide as stream but riffle length is not 2X stream width .................................... 14 7 C. riffle not as wide as stream and riffle length is not 2X stream width ............................. - 10 3 D. riffles absent................................................................................................................... 0 Channel Slope: ❑Typical for area JOSteep=fast flow ❑Low=like a coastal stream Subtotal(, 0 VI. Bank Stability and Vegetation FACE UPSTREAM Left Bank Rt. Bank Score Score A. Banks stable 1. little evidence of erosion or bank failure(except outside of bends), little potential for erosion.. 7 7 B. Erosion areas present 1 diverse trees, shrubs, grass; plants healthy with good root systems ..................................... 6 6 )few trees or small trees and shrubs; vegetation appears generally healthy ........................... (3) 5 3. sparse mixed vegetation; plant types and conditions suggest poorer soil binding ................. 3 3 4. mostly grasses, few if any trees and shrubs, high erosion and failure potential at high flow.. 2 -2 5. little or no bank vegetation, mass erosion and bank failure evident ........................................... 0 0 Total .7 Remarks T VH. Light Penetration Canopy is defined as tree or vegetative cover directly above the stream's surface. Canopy would block out sunlight when the sun is directly overhead. Note shading from mountains, but not use to score this metric. Score A. Stream with good canopy with some breaks for light penetration ............................................. 10 B. Stream with full canopy - breaks for light penetration absent ..................................................... 8 C. Stream with partial canopy - sunlight and shading are essentially equal .................................... D. Stream with minimal canopy - full sun in all but a few areas ....................................................... 2 E. No canopy and no shading............................................................................................................ 0 r Remarks Subtotal 1 VIII. Riparian Vegetative Zone Width Definition: Riparian zone for this form is area of natural vegetation adjacent to stream (can go beyond floodplain). Definition: A break in the riparian zone is any place on the stream banks which allows sediment or pollutants to directly enter the stream, such as paths down to stream, storm drains, uprooted trees, otter slides, etc. FACE UPSTREAM Lft. Bank Rt. Bank Dominant vegetation: EfTrees M�ghrubs edrasses ❑ Weeds/old field ❑Exotics (kudzu, etc) Score Score A. Riparian zone intact (no breaks) 1. width > 18 meters..................................................................................... 5 5 2. width 12-18 meters................................................................................... 4 4 3. width 6-12 meters..................................................................................... 3 3 4. width < 6 meters...................................................................................... 2 2 B. Riparian zone not intact (breaks) 1. breaks rare a. width > 18 meters......................................................................... 4 4 ,-C width 12-18 meters....................................................................... 3 3 c. width 6-12 meters....................................................................... 2 2 d. width < 6 meters......................................................................... 1 1 2. breaks common a. width > 18 meters......................................................................... 3 3 b. width 12-18 meters...................................................................... 2� 2 c. width 6-12 meters....................................................................... 1 11 d. width < 6 meters......................................................................... 0 (()/ Remarks Total Page Total 2 ❑ Disclaimer -form filled out, but score doesn't match subjective opinion -atypical stream. TOTAL SCORE 4S 41 Supplement for Habitat Assessment Field Data Sheet Diagram to determine bank angle: 900 450 Site Sketch: Other comments: Typical Stream Cross-section 42 1350 This side is 45' bank angle. 3/06 Revision 6 Habitat Assessment Field Data Sheet Mountain/ Piedmont Streams Biological Assessment Unit, DWQ OTAL SCORE (6 4 Directions for use: The observer is to survey a minimum of 100 meters with 200 meters preferred of stream, preferably in an upstream direction starting above the bridge pool and the road right-of-way. The segment which is assessed should represent average stream conditions. To perform a proper habitat evaluation the observer needs to get into the stream. To complete the form, select the description which best fits the observed habitats and then circle the score. If the observed habitat falls in between two descriptions, select an intermediate score. A final habitat score is determined by adding the results from the different metrics. Stream 1ICT-) Location/road: e; tillB (Road Name 4k,, )County & k r4 r,. Date �_.7-8 1 ZO CC# w)- 03000 Z_ Basin_ e, -new,' Subbasin �'� • "® t Observer(s) b-AY-1 Type of Study: ❑ Fish POenthos ❑ Basinwide ❑Special Study (Describe) Latitude °Yr.33�SI-Longitude—11.7%04.Ecoregion: ❑ MT P ❑ Slate Belt ❑ Triassic Basin Water Quality: Temperature Ok °C DO VV mg/1 Conductivity (corr.) OA' µS/cm pH MjJA Physical Characterization: Visible land use refers to immediate area that you can see from sampling location - include what you estimate driving thru the watershed in watershed land use. Visible Land Use: 2 3> %Forest %Residential b, %Active Pasture % Active Crops %Fallow Fields % Commercial %Industrial %Other - Describe: Watershed land use: O(Forest Agriculture ❑Urban ❑ Animal operations upstream r' Width: (meters) Stream 2— _ Channel (at top of bank) 5- Stream Depth: (m) Avg Max <o ❑ Width variable ❑ Large river >25m wide Bank Height (from deepest part of riffle to top of bank -first flat surface you stand on): (m)_ a Bank Angle: ° or ❑ NA (Vertical is 900, horizontal is 0°. Angles > 90° indicate slope is towards mid -channel, < 900 indicate slope is away from channel. NA if bank is too low for bank angle to matter.) ❑ Channelized Ditch ❑Deeply incised -steep, straight banks ❑Both banks undercut at bend ❑Channel filled in with sediment ❑ Recent overbank deposits ❑Bar development ❑Buried structures ❑Exposed bedrock ❑ Excessive periphyton growth ❑ Heavy filamentous algae growth ❑Green tinge ❑ Sewage smell Manmade Stabilization: ON ❑Y: ❑Rip -rap, cement, gabions ❑ Sediment/grade-control structure ❑Berm/levee Flow conditions: ❑High ❑Normal ❑Low Turbidity: ❑Clear q Slightly Turbid ❑Turbid ❑Tannic ❑Milky ❑Colored (from dyes) Good potential for Wetlands Restoration Project?? "S ❑NO Details Channel Flow Status Useful especially under abnormal or low flow conditions. A. Water reaches base of both lower banks, minimal channel substrate exposed ............................ ❑ B. Water fills >75% of available channel, or <25% of channel substrate is exposed ........................ ( Q C. Water fills 25-75% of available channel, many logs/snags exposed ............................................. ❑ D. Root mats out of water................................................................................................................... ❑ E. Very little water in channel, mostly present as standing pools ..................................................... ❑ Weather Conditions: ag Photos: ON ❑Y ❑ Digital 1135mm Remarks: 39 I. Channel Modification frequent bends Score 5 A. channel natural, ........................................................................................................ B. channel natural, infrequent bends (channelization could be old) ...................................................... 4 C. some channelization present.............................................................................................................. D. more extensive channelization, >40% of stream disrupted............................................................... 2 E. no bends, completely channelized or rip rapped or gabioned, etc .................................................... 0 ❑ Evidence of dredging ❑Evidence of desnagging--no large woody debris in stream banks of uniform shape/height �1 Remarks _ _ Subtotal H. Instream Habitat: Consider the percentage of the reach that is favorable for benthos colonization or fish cover. If >70°/" of the reach is rocks, I type is present, circle the score of 17. Definition: leafpacks consist of older leaves that are packed together and have begun to decay (not piles of leaves in pool areas). Mark as Rare Common, or Abundant. Rocks Macrophytes D Sticks and leafpacks Snags and logs Undercut banks or root mats AMOUNT OF REACH FAVORABLE FOR COLONIZATION OR COVER >70% 40-70% 20-40% <20% Score Score Score Score 4 or 5 types present ................. 20 16 12 8 3 types present ......................... 19 15 11 7 JW 6 2 types present ......................... 18 14 1 type present ........................... 17 13 9 5 No types present ....................... 0 Subtotal ` ❑ No woody vegetation in riparian zone Remarks III. Bottom Substrate (silt, sand; detritus, gravel, cobble, boulder) Look at entire reach for substrate scoring, but only look at riffle for embeddedness; and use rocks from all parts of riffle -look for "mud line" or difficulty extracting rocks. A. substrate with good mix of gravel, cobble and boulders Score 1. embeddedness Q0% (very little sand, usually only behind large boulders) ......................... 15 2. embeddedness 20-40%.......................................................................................................... 12 3. embeddedness 40-80%.......................................................................................................... 4. embeddedness>80%............................................................................................................. 3 B. substrate gravel and cobble 14 1. embeddedness<20%............................................................................................................ 11 2. embeddedness 20-40%......................................................................................................... 6 3. embeddedness 40-80%........................................................................................................ 2 4. embeddedness>80%............................................................................................................ C. substrate mostly gravel 8 1. embeddedness<50%............................................................................................................ 4 2. embeddedness>50%............................................................................................................ D. substrate homogeneous 3 1. substrate nearly all bedrock................................................................................................... 2. substrate nearly all sand........................................................................................................ 3 3. substrate nearly all detritus.................................................................................................... 2 4. substrate nearly all silt/ clay................................................................................................... 1 Remarks Subtotal IV. Pool Variety Pools are areas of deeper than average maximum depths with little or no surface turbulence. Water velocities associated with pools are always slow. Pools may take the form of "pocket water", small pools behind boulders or obstructions, in large high gradient streams, or side eddies. A. Pools present Score 1. Pools Frequent (>30%" of 200m area surveyed) a. variety of pool sizes............................................................................................................... 10 b. pools about the same size indicates pools fillip in 8 2. Pools Infrequent (<30% of the 200m area surveyed) a. variety of pool'sizes............................................................................................................ b. pools about the same size...................................................................................................... 0 B. Pools absent............................................................................................................................................ Subtotal ❑ Pool bottom boulder-cobble=hard 04Bottom sandy -sink as you walk ❑ Silt bottom ❑ Some pools over wader depth Remarks _ _ _ - - - Page Total `L 40 V. Riffle Habitats Definition: Riffle is area of reaeration-can be debris dam, or narrow channel area. Riffles Frequent Riffles Infrequent Score Score A. well defined riffle and run, riffle as wide as stream and extends 2X width of stream.... 16 12 B. riffle as wide as stream but riffle length is not 2X stream width .................................... 14 C. riffle not as wide as stream and riffle length is not 2X stream width ............................. 10 3 D. riffles ab ent................................................................................................................... 0 '-7 Channel Slope: Wypical for area ❑Steep=fast flow ❑Low=like a coastal stream Subtotal ` VI. Bank Stability and Vegetation FACE UPSTREAM Left Bank Rt. Bank Score Score A. Banks stable 1. little evidence of erosion or bank failure(except outside of bends), little potential for erosion.. 7 7 B. Erosion areas present 1. diverse trees, shrubs, grass; plants healthy with good root systems........... ........................... J) t 2. few trees or small trees and shrubs; vegetation appears generally healthy ........................... 5 5 3. sparse mixed vegetation; plant types and conditions suggest poorer soil binding ................. 3 3 4. mostly grasses, few if any trees and shrubs, high erosion and failure potential at high flow.. 2 2 5. little or no bank vegetation, mass erosion and bank failure evident ........................................... 0 0 Total f Z Remarks VH. Light Penetration Canopy is defined as tree or vegetative cover directly above the stream's surface. Canopy would block out sunlight when the sun is directly overhead. Note shading from mountains, but not use to score this metric. Score Remarks A. Stream with good canopy with some breaks for light penetration ............................................. C5 B. Stream with full canopy - breaks for light penetration absent ..................................................... 8 C. Stream with partial canopy - sunlight and shading are essentially equal .................................... 7 D. Stream with minimal canopy - full sun in all but a few areas ....................................................... 2 E. No canopy and no shading............................................................................................................ 0 Subtotal, % D VIH. Riparian Vegetative Zone Width Definition: Riparian zone for this form is area of natural vegetation adjacent to stream (can go beyond floodplain). Definition: A break in the riparian zone is any place on the stream banks which allows sediment or pollutants to directly enter the stream, such as paths down to stream, storm drains, uprooted trees, otter slides, etc. FACE UPST AM Lft. Bank Rt. Bank Dominant vegetation: ❑ Trees [rubs ❑ Grasses ��Veeds/old field ❑Exotics (kudzu, etc) Score Score A. Riparian zone intact (no breaks) 1. width > 18 meters..................................................................................... 2. width 12-18 meters................................................................................... 3. width 6-12 meters..................................................................................... 4. width < 6 meters...................................................................................... B. Riparian zone not intact (breaks) 1. breaks rare a. width > 18 meters......................................................................... b. width 12-18 meters....................................................................... c. width 6-12 meters....................................................................... d. width < 6 meters......................................................................... 2. breaks common a. width > 18 meters........................................................................ b. width 12-18 meters...................................................................... c. width 6-12 meters....................................................................... d. width < 6 meters......................................................................... Remarks ❑ Disclaimer -form filled out, but score doesn't match subjective opinion -atypical stream 41 t1-1-9 0 4 4 3 3 2 2 4 3 2 1 3 3 2 2 1 1 0 0 Total C Page Total TOTAL SCORE Supplement for Habitat Assessment Field Data Sheet Diagram to determine bank angle: WO 1 , 1 � 90° 450 Site Sketch: other comments: _ 42 1350 This side is 45° bank angle. Appendix G As -built Plan Sheets As -built Baseline Monitoring Report (Project No. 100058) Slingshot Creek Stream and Wetland Restoration Site Rockingham County, North Carolina Appendices Restoration Systems, LLC August 2020 DocuSign Envelope ID: F3A2632B-75AB-4F7F-9FCC-B5D9EA890D3E o /�1 0 1 WW U H N 0 L a m Q L o} 00 C vCO> UL N C O Lame NC DEPARTMENT OF ENVIRONMENTAL QUALITY, DIVISION OF MITIGATION SERVICES AS BUILT PLANS SLINGSHOT CREEK SITE LOCATION: ROCKINGHAM COUNTY, NORTH CAROLINA TYPE OF WORK: STREAM RESTORATION AND ENHANCEMENT (CLEARING, GRUBBING, GRADING, EROSION CONTROL AND PLANTING) VICINITY MAP Not to Scale P \ / r P ¢ Fa 00 Fa whitetail Trl , d N o / ¢ U0 olkS R / SR 2406 x Iron GRAPHIC SCALES 50 25 0 50 1001 PLANS 50 25 0 50 100 PROFILE (HORIZONTAL) 10 5 0 10 5 PROFILE (VERTICAL) PROPOSED LENGTH OF MAIN =2874 LF PROPOSED LENGTH OF UT3 =189 LF PROPOSED LENGTH OF UT1= 970 LF PROPOSED LENGTH OF UT4 =86 LF PROPOSED LENGTH OF UT2= 170 LF TOTAL STREAM LENGTH = 4293 LF RESTORATION LEVEL STREAM (linear footage) RIPARIAN WETLAND (acreage) NONRIPARIAN WETLAND (acreage) RESTORATION 2502 1.020 0.000 ENHANCEMENT 1212 0.690 0.000 PRESERVATION 391 0.000 0.000 TOTALS 4106 1.710 0.000 MITIGATION UNITS 3186SMUs 1.370 RIPARIAN WMUs NONRIPARIAN WMUs 158 INDEX OF SHEETS SHEET NUMBER SHEET 01 Title Sheet 01A Symbology 03A As -Built Fencing 04 THRU 12 As -Built Structure Sheets 13 As -Built Planting SURVEYORS CERTIFICATION(S) Surveyor's disclaimer: No attempt was made to locate any cemeteries, wetlands, hazardous material sites, underground utilities or any other features above, or below ground other than those shown. However, no visible evidence of cemeteries or utilities, aboveground or otherwise, was observed by the undersigned (other than those shown). certify that the survey is of an existing parcel or parcels of land or one or more existing easements and does not create a new street or change an existing street. JOHN A. RUDOLPH , certify that this plat was prepared under my supervision from an actual field survey made under my supervision, of as -built conditions. That the boundaries not surveyed are clearly indicated as such and were plotted from information as referenced hereon; That the ratio of precision as calculated was 1:7,500+ and that the global navigational satellite system (GNSS) was used to perform this survey and the following information was used: Class of Survey: CLASS B (HORIZONTAL) CLASS B (VERTICAL) Positional Accuracy: 0.12 feet (HORIZONTAL) Type of GPS field procedure: RTK Dates of survey: June 2020 Datum/Epoch: NAD 1983(2011) Published/Fixed Control Use: OPUS Geoid Model: 2012B CONUS Combined Grid Factor: 0.99990680 GROUND TO GRID Units: US SURVEY FEET That this plat meets the requirements of the standards of practice for land surveying in North Carolina. Witness my hand and seal this XX day of XXXX 2020 SEAL OR STAMP \y\ \%IIIII//i/I �� (N CAIyo/�,� 8/25/2020 \� Q�'�ESS�� SEAL '. L-4194 IO;'QDocuSigned by- 0 Q\ SUP, �OIC9a73aBB9 6 , WYL Rv'\` 4vy L-4194 Professional Surveyor License Number Slingshot Creek Stream and Wetland Mitigation Site #100058 Cape Fear 03030002 Rockingham County _, Contract 40007525 � Q, Latitude:36.334687 �j Longitude:-79.711665 ty LIMITS OF DISTURBANCE: 6.85 AC NA Designed By.. Axiom Environmental 218 Snow Ave Raleigh, NC 27603 GRANT LEWIS AA- ErvNoom .rhn PROJECT DESIGNER Restoration Systems 1 101 Haynes St. Suite 21 1 Roleigh, NC 27604 WORTH CREECH SITE CONSTRUCTION MANAGER Prepared in the Office of: SUNGATE DESIGN GROUP, P.A. Sj�:I 1089�8C4E3..� . ' 905 JONES FRANKLIN ROAD RALEIGH, NORTH CAROLINA 27606 — 2697 ENGIFIRM$LIICENSE NO. C-890 — — N��� JOSHUA G. DALTON, P.E. PROJECT ENGINEER 8/25/2020 DocuSign Envelope ID: F3A2632B-75AB-4F7F-9FCC-B5D9EA890D3E SHEET NAME SHEET NUMBER CONVENTIONAL PLAN SHEET SYMBOLS SYMBOSTRE ONA rRotEcr NAME: SLINGSHOT STREAM AND WETLAND RESTORATION SITE Note: Not to Scale *S. U.E. = Subsurface Utility Engineering COUNTY: ALAMANCE DATE: 2020 BOUNDARIES AND PROPERTY SUNGATE DESIGN GROUP P.A. State Line — - Exist Permanent Easment Pin and Cap O Pipe Culvert . ' FR ROAD County Line New Permanent Easement Pin and Cap 00 Footbridge 9 >---------- . U�f� III! _�\II//_ RA EIGH, NORTH CA TELEIGH.NORTHCAROLINA27606 EN�IFIRM$ CENSENO. C_990 Township Line Vertical Benchmark m Drainage Box: Catch Basin, DI or JB CB Axiom Environmental, Inc. City Line Existing Right of Way Marker 0 Paved Ditch Gutter SS Forced Main Line LOS D (S.U.E.*) Reservation Line Existing Right of Way Line - Storm Sewer Manhole O Property Line New Right of Way Line %) Storm Sewer MISCELLANEOUS: Existing Iron Pin a Utility Pole • New Right of Way Line with Pin and Cap � UTILITIES. Utility Pole with Base ❑ Computed Property Corner New Right of Way Line with POWER: Utility Located Object o Property Monument 0 Concrete or Granite RAN Marker Existing Power Pole i Utility Traffic Signal Box ❑s Parcel/Sequence Number 23 New Control of Access Line with Proposed Power Pole b Existing Fence Line -X—X X— Concrete C/A Marker Utility Unknown U/G Line LOS B (S.U.E.*) �TL Proposed Fence Gate D Existing Control of Access Existing Joint Use Pole U/G Tank; Water, Gas, Oil Proposed Barbed Wire Fence C� New Control of Access Proposed Joint Use Pole Underground Storage Tank, Approx. Loc. Existing Wetland Boundary - - - -wLa- - - - Existing Easement Line 9 E Power Manhole © AG Tank; Water, Gas, Oil 0 Proposed Wetland Boundary wLa New Conservation Easement E Power Line Tower z Geoenviran mental Boring Existing Endangered Animal Boundary a New Temporary p ry Drainage g Easement TDE Power Transformer El W(G Test Hole LOS A S.U.E.* ) Existing Endangered Plant Boundary a New Permanent Drainage Easement PDE U/G Power Cable Hand Hole Abandoned According to Utility Records AATUR Existing Historic Property Boundary �Pa New Permanent Drainage /Utility Easement DUE H-Frame Pole ~' End of Information E.O.I. New Permanent Utility Easement PUE U/G Power Line LOS B (S.U.E.*) - - - -P- - - - BUILDINGS AND OTHER CULTURE.- New Temporary Utility Easement TUE U/G Power Line LOS C (S.U.E.*) --p-- Riffle Rip Rap p p oaf oo°oo oo 5MMOV0000< Gas Pump Vent or U/G Tank Cap O New Aerial Utility Easement AUE U/G Power Line LOS D (S.U.E.*) Log Vane Sign o TELEPHONE: Log Cross Vane Well ROADS AND RELATED FEATURES. Existing Telephone Pole f Small Mine O Existing Edge of Pavement Foundation 0 Existing Curb — — — — — WATER: Step Pool Structure °oo oa°o Area Outline 0 Proposed Slope Stakes Cut - - - C - - - Water Manhole OO Be in End"r 9 Cemetery 0 Proposed Slope Stakes Fill - - - - - - Water Meter o Stream Plug Building Proposed Curb Ramp cR Water Valve School Existing Metal Guardrail T T Water Hydrant Floodplain Interceptor Church Proposed Guardrail T T T T U/G Water Line LOS B (S.U.E*) Proposed Fence e Dam Existing Cable Guiderail I n ° U/G Water Line LOS C (S.U.E*) - -w- - Limits of Disturbance — LOD — HYDROLOGY- Proposed Cable Guiderail ° ° ° ° U/G Water Line LOS D (S.U.E*) AS -BUILT - Stream or Body of Water Equality Symbol ED Above Ground Water Line A/c orate Hydro, Pool or Reservoir J Pavement Removal ® Stream Centerline Jurisdictional Stream ` VEGETATION - Stream Top of Bank — — — — - Buffer Buffer Zone 1 �s Bz , Single Tree {� Gas Valve 0 Stream Gauge O Buffer Zone 2 Bz 2 Single Shrub b Gas Meter Groundwater Gauge # • Flow Arrow E Hedge U/G Gas Line LOS B (S.U.E.*) - - - -I- - - Disappearing Stream > U/G Gas Line LOS C (S.U.E.*) - - - - Benthic & Water Quality Station Woods Line �"�-�O�-�O�-�°�-COL' U/G Gas Line LOS D (S.U.E.*) Spring €� Orchard �? f? f? Origin Point on CVS Plots Wetland Vineyard �°eyard Above Ground Gas Line A/C C- Proposed Lateral, Tail, Head Ditch SANITARY SEWER: CVS Plots # EXISTING STRUCTURES: Sanitary Sewer Manhole OO RIGHT OF WAY & PROJECT CONTROL: MAJOR: Sanitary SanitaSewer Cleanout Cross Section Xs' 1 0R Secondary Horiz and Vert Control Point . Bridge, Tunnel or Box Culvert coNc U/G Sanitary Sewer Line Primary Horiz Control Point 0 Bridge Wing Wall, Head Wall and End Wall - coNc AA Above Ground Sanitary Sewer At6 "'It" y Saver Adjusted Stream Structure Primary Horiz and Vert Control Point / MINOR: Head and End Wall coNc Hw SS Forced Main Line LOS B (S.U.E.*) - - - -rss- - - - SS Forced Main Line LOS C (S.U.E.*) - -rs�- - Not Constructed X DocuSion Envelope ID: F3A2632B-75AB-4F7F-9FCC-B5D9EA890D3E SHEET NAME SHEET NUMBER AS -BUILT FENCING 3A PROJECT NAME: SLINGSHOT STREAM AND WETLAND RESTORATION SITE COUNTY: ROCKINGHAM DATE: 2020 EXISTING FENCING / USED AS EASEMENT FENCE SUNGATE DESIGN GROUP, P.A. U T 4 , ' RA EIGH ER T CALIN ROAD SURVEY INFORMATION PROPERTY/ ENG FIR, LI NSE NO. UNA 27dA5 _ �\1I�� _ ENG FIRM LICENSE NO. G830 Environmental, Inc. EASEMENT PROVIDED BY: axiom / K2 DESIGN GROUP, P.A. 5688 U.S. HIGHWAY 70 EAST GOLDSBORO, NC 27534 / / I UT3 I 100' 50' 0 100, 200' P I / I SCALE: 1"= 200' EXISTING FENCING / USED AS EASEMENT FENCE i MAIN P r I I UT 1 MAIN I / I I I / I EXISTING FENCING USED AS EASEMENT FENCE UT 2 EXISTING FENCING USED AS EASEMENT FENCE ED ii EXISTING FENCING ,10 USED AS EASEMENT FEN4 ��s DocuSign Envelope ID: F3A2632B-75AB-4F7F-9FCC-B5D9EA890D3E 813 o EA ME�11�� ��� -�� v_��� ,-' 812� r ----!� 8i FENCE LINE, 1 -�� 810_�g g� STA�2�''PR�SERIZRTI� \_'� 81� rTb& ,N[tYR_STORA �go� 05- ST II+00.00_=1VIAI 7 809�� � �,_ �g� �� �� _ _SST RTIENh EM'EN E IS ��G �E%1 1 ---8� ��-��I�� �-i80� 5�� ` 00 -USEz q-AS� SHEET NAME SHEET NUMBER AS -BUILT STRUCTURES 4 PROJECT NAME: SLINGSHOT STREAM AND WETLAND RESTORATION SITE COUNTY: ROCKINGHAM I DATE: 2019 SUNGATE DESIGN GROUP, P.A. M5 JONES FRANKLIN ROAD RALEIGH, NORTH CAROLINA27606 TEL 59-2243 _ ENGIFIRM 919) SLICENSE NO. G800 Axiom Environmental, Inc. -�` 04- �� -� -� �_ i� ���- ��" /� BA�YKFULL� OI/ 25' 12.5' 0 25' 50' -802 _ 801 _ _ - _� � � ��=�-'�E�¢P�RESE'RVA_��C3N �� � rt EN[�'��NWANO 0 .�gTAR�,ENkYA EM�NT 00 �� TA 1 2'1� _ °� o r SCALE: 1"=50' hE-LE_SS, JANV H. s� _ ��� STA + - ��� go _ ST�S+ 68� AkN `-g0 � 0 'lr-�VI, _ � �0@-R{SB-E-RT,��_L �� \ II d � ENt Qn T SIDE, O-G- IiO�S 6�. VgS 1 �, IN - hlCtT- N _ c— \ 81,-�<-785786-d _z %I: �O J S� mw- 78 EIP � / � � i � �� � O � � ��. �_ �_ � ��8��`�'782- 1C1� ,LLL— '� co MEt4tr— I E� �� /�� �i ���` — — — — _�� � ' CROSS E l &H 1 og �� �iN — vANE F 0M, C ISTHER r i / �� / '- i 1 S/� Clj AURA���� ZBL �� EET 3� J � OFSEC AS EAS NI Ng ' As -Built -MAIN- STRUCTURE LOCATIONS �PkEikRVAT'16N,�� Design AB Survey " / b +55:52 T ��58 �` �- N STR. TYPE NORTHING EASTING Channel Channel STA I�RESE �/A�Tf'0 b� i�%�� 3+�� � N-� -MILNRING, bdl E -D _ TOPOGPAHY OUTSIDE AND �VIR INIA 98 Elevation Elevation .91�r�1T4- _ � � OF SURVEY LIMITS BASED ON 9" �� /-Y,9 i�i�� ti, �y-1�5, 0a69 LOG CROSS VANE 942,317.48 1,790,869.54 772.99 773.15 NC SPATIAL DATA QL2 LIDAR I Jl t LOG CROSS VANE 942,251.98 1,790,862.93 772.70 MENT II DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED Docu§iged by, R 10�9A���S1�YJ94C3... �j� SEAL 26971 y�q G P ��1/IIIIIII���\ 8/25/2020 DATE: 0 +50 01 +50 02 +50 03 +50 04 +50 05 +50 06 +50 DocuSign Envelope ID: F3A2632B-75AB-4F7F-9FCC-B5D9EA890D3E As -Built -MAIN- STRUCTURE LOCATIONS STR. TYPE NORTHING EASTING Design Channel Elevation AB Survey Channel Elevation LOG CROSS VANE 942,162.63 1,790,789.81 771.75 771.70 LOG CROSS VANE 942,120.86 1,790,727.85 770.76 771.09 LOG CROSS VANE 942,079.12 1,790,695.28 769.79 769.99 LOG CROSS VANE 942,042.55 1,790,699.95 769.11 769.34 LOG CROSS VANE 942,006.12 1,790,689.08 768.61 767.82 LOG VANE 941,900.50 1,790,550.77 765.64 765.36 LOG CROSS VANE 941,855.50 1,790,535.73 765.07 765.4 LOG CROSS VANE 941,776.88 1,790,422.41 762.83 762.97 EASEMtNT SATE, �A EN_ ,r` WHELESS, hAN H,�_- _j �/' --F INE7N�5- �-�-AND�4Bf�/L K� �_--- B94Y269;�F F_ I EYISTING L CHANNEL �- - - -_'P R-O CATTLE GA TYP r--\- 73` 2-PLUG 771780(L9 BANKFcc�, OOX ,-LOG CROSS------ -VANE --_? _ ----- 7 _ _ - --- � apt r � � Un aX' O SHEET NAME SHEET NUMBER PROJECT NAME: SLINGSHOT STREAM AND WETLAND RESTORATION SITE COUNTY: ROCKINGHAM I DATE: 2020 SUNGATE DESIGN GROUP, P.A. 10 ' M5 JONES FRANKLIN ROAD RALEIGH, NORTH CAROLINA27606 TEL59-2243 �\1I�/ _ ENGIFIRM SLICENSE NO. G800 Axiom Environmental, Inc. 25' 12.5' 0 25' 50' SCALE: V=50' J UT 1�1 CD 8-9L �u�� 122- i �\ _ PdHAN�EI�1Tl LOG vVANE, - ,_'�,-- ✓ _ STET I STOI ATION_og7` �EASEMENF, << - - _ _ �SZL- - _ _ , 522- _ - _ - LOG- kb§ 5.\06=MAIN- _ FENCE �INE ��C�- ,� �P�RMANENT��ROS5+NG9 - --� � �� VAN -z� -�gL �_ 7� oS - -�_,_ ,��36�£MP� 2 - N �� PROPOSED £82� �� Ogg ���� ����a�8' _c_mP_ L-00w_Lk� ' -2 G�ATT� �TXP BANK�Utt-6�` ig _ -����� �087� - _-_PJP_E E4C1 �SSID�- '-�TiBj ���� Lam_- �9g2-�_ -�� ��-�b8L-g�� �� �_ DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED DocuSjghed\tiy:N 1ARO 0i�AOIi_G 41�94C3.� 0 SEAE 26971 y�q G D P 8/25/2020 DATE: TOPOGRAHY OUTSIDE OF SURVEY LIMITS BASED ON NC SPATIAL DATA QL2 LIDAR +50 07 +50 08 +50 09 +50 10 +50 11 +50 12 +50 13 DocuSign Envelope ID: F3A2632B-75AB-4F7F-9FCC-B5D9EA890D3E 25' 12.5' 0 25' 50' d� tFtM �`� -cr— — SCALE: 1"= 50' LOG C A 1 Mt RO�SR � �,- N4-€�� cb0 VANE- --- - �EENCE` LINE,___ _ AS� EASEMENT J_------ `�5�� ,\ --FENCE LIN,E`2 i EAS'�X�T -GATE / / \ PRO OSED _ _ - C�4TTtE GATE (T`ll�� BANKrL LL - ,-- -------- �� STREAM- � _--------,- o s \x i z o I PLUG C) � i �' 'l + m >-- 'ST PLUG O `� >v " T�� `� '7 7� STREAM PLUG v� n — CD o _LOG_ YANE_- o � rnm __LOG _ VA E _ �� - `� LOG CROSS �� �N CROSS - - - - 3 ��AN� +o - -�/ANE _- 09L- 2 VANE 6S S P cS10 _ _LOG- CROSS - ---092_, ���, �� V�x� 7----VANE__ R DOSED --- - FULL ,BAKFULL, ND E� TION------ STA9+69.46-UT1- lock STA 16+88.34 -MAIN- �o� FSEMENT GATE _ CATTLAT inP) -_E MElST �� �_, �� -��, s Aklfl ROBERT L _ �- EASEMENT ,8 �� s 4ER1vA1 t'�77 �� F DICE-LIN -�FfN CI�IE -� 9� �` J EASEMENT FENCE LINE 7T� Co / As -Built -MAIN- STRUCTURE LOCATIONS STR. TYPE NORTHING EASTING Design Channel Elevation AB Survey Channel Elevation LOG CROSS VANE 941,706.80 1,790,413.02 761.33 761.50 LOG CROSS VANE 941,667.20 1,790,381.85 760.33 760.65 LOG CROSS VANE 941,573.50 1,790,334.03 758.37 758.55 LOG CROSS VANE 941,455.24 1,790,307.66 756.57 756.81 LOG CROSS VANE 941,316.77 1,790,182.24 754.56 754.13 LOGVANE 941,273.58 1,790,153.93 753.94 753.73 1(W,CMP-FLOODPIl - PIPE EACK SIDE `` '-'NOT BURIED -W TCP,WIDTH�JTYP}'- SHEET NAME SHEET NUMBER AS -BUILT STRUCTURES 6 PROJECT NAME: SLINGSHOT STREAM AND WETLAND RESTORATION SITE COUNTY: ROCKINGHAM I DATE: 2020 SUNGATE DESIGN GROUP, P.A. 100 905 JONES FRANKLIN ROAD RALEIGH, NORTH GAROLINA27305 I ENGFIRM SLICENSE NO. G890 Axiom Environmental, Inc. DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED DoauS- gedby�. . i I Ii SEAL 26971 _ y�q G N P 8/25/2020 DATE: TOPOGRAHY OUTSIDE OF SURVEY LIMITS BASED ON NC SPATIAL DATA QL2 LIDAR As -Built -UT1-STRUCTURE LOCATIONS Design AB Survey STR. TYPE NORTHING EASTING Channel Channel Elevation Elevation LOG CROSS VANE 941,427.70 1,790,355.67 757.89 757.84 UTl 13 +50 14 +50 15 +50 16 +50 17 +50 18 +50 19 +50 DocuSign Envelope ID: F3A2632B-75AB-4F7F-9FCC-B5D9EA890D3E I 25' 12.5' 0 25' 50' SHEET NAME SHEET NUMBER m As -Built -MAIN- STRUCTURE LOCATIONS STR. TYPE NORTHING EASTING Design Channel Elevation AB Survey Channel Elevation LOG CROSS VANE 941,267.18 1,790,066.81 753.26 753.48 LOG CROSS VANE 941,267.94 1,789,981.30 752.04 752.26 LOG CROSS VANE 941,267.94 1,789,981.30 751.04 751.00 PROJECT NAME: SLINGSHOT STREAM AND WETLAND RESTORATION SITE COUNTY: ROCKINGHAM I DATE: 2020 SUNGATE DESIGN GROUP, P.A. 1/ ' 905 JONES FRANKLIN ROAD RALEIGH, NORTH CAROLINA27306 TEL ENGI919)FIRMS59-2243 LICENSE NO. C-890 Axiom Environmental, Inc. DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED Docc�r�ed br� ARA Spw�`iq", - 1'1 sA - '1CC4994C3... SEAL 2697;\ 7,� I G' ii cC �L -77 { a\( '�1 'c �' \ N - \ \ v _ —` = - �2� 8/2 5/2020 V DATE: i9 _ - C� � W-4 Z �• I / � � � � 1 V � �J�—v `I� � � 1— (�A � —A � �'� P� i �'�i — � _ � a am o l_P�� w r ono baG,— oa 8 C ,Qj F \ STREAM /g / PROPOS D\ bL -� • Q c�, PLUG 1 _ _ - `vim — �' BANKF LL - v MW-2 2 v2Z 3 9SL-- /---�`--- -�E-ASEMENI GATE - LOG CROSS-------------------- ---- -- --------___ VANE - SSL-------- --1NTiE Al� ESS�JH. --_ �� - - ----- CATTLE GATE - cps - 9SZ-- --AND-R'0BERT - - --- -- ----- -BOCK 12-H-RO_0277 - - - _ -SSL--- -- - _ --- ENDRESTPRATION- ---AA o9L -STA +77. -UT2- v, ------ ---- --- v STA 22=MALN---=s ��9-��1 ��--�- ���09Z' _ ' �Z� �19L -� �� ��� '09<I�� ���-",�`- LS TOPOGPAHY OUTSIDE OF SURVEY LIMITS BASED ON �Z L - - - - - '9gL SPATIAL DATA QL2 LIDAR 780�_--- _v t SCALE 1"=50' I - - - E -� � I -5,AS € NTH _00 --------_ EASEMWr- cE coo �__ EXISTING F_EI�E��16=� �L�QPPRCA�fJ-'� --__ - - -- �1JSfD �4 - --- �` v �PI,P_E ;E '_gLjr- - _; ESf iV -__ - - _ - - - -EASEMENT-F-ENCE - - _- �� �_� �7NQ ��IRI€ 7(T-- STREAM \PLQG ' - - - -766- - - - - 76 - - � - � N v _' � DESIGN EEI�C1N 65, , E - _ - v i / -� ; -i��- / �- -&4ST4 � — - - ,NOT C-©NSTRUCIED - - � _ � _ `-' - �� ;' / FEN�T� 1�� --- -EASEMENT _ 63- W2 '� F �. 76`2-RfltitB_� _-_ - _�� ---- -� ST --------BE-5 - - - -r �� \_ - /1 `> _----/--�-- s76 ------GAITL�AT— — -75 65-= ---- �� 5 �TR OUT 4 7-�l ► � � +50 20 +50 21 +50 22 +50 23 +50 24 +50 25 +50 26 DocuSign Envelope ID: F3A2632B-75AB-4F7F-9FCC-B5D9EA890D3E SHEET NAME SHEET NUMBER m �? A: 0 PROJECT NAME: — 8 / f SLINGSHOT STREAM AND WETLAND RESTORATION SITE COUNTY: ROCKINGHAM I DATE: 2020 _1780 — ���— v� fE INS----_JNHEC�S�9 JAIL Hr— ���—�81' �780/ — I � N� - - - -- AND —, -71 �AStE NT-FENC€ - -- - , - - -DESIGN �F t a� �� t- IY I - <<� -77 AA­E��o-o�,R�e��al, In, A$EM��—' v 775— ����_%1 CO � ����` _77 _ 25' 12.5' 0 25' 50' �FE CE—CFNE' `�SE�� _-=BEYzLi�l�5� 5== ��� STANtEY,� T P�I�IZL4E1Tki� \ _ �f�D PAWN kl_ _— SCALE:1"=50' —77 �� — 7 7 f ,=� _ _ _� 7. EN[)7-�PO_�L= fi - itTING- \\ _ _ _ _ -77 I7 r-C %_Tp-� �p��r' — —_ _ 77 n �;'�`� --- -747 �Nt�ENHANII��_ Urn ��i i b� - ; _ _ _ EIS 46, STA 2$+73�5l AIN rn gb -- - - m N a o jo' o t►SbL MN� _ \ _ SREVIS, JAME-S rn _ o� -- �I — _— 74 D _PAYFIDN- �— CD PROPOSE Z BANKFU L M -1 i i� -8b� 6)bBR0V1 ; JOHN F4AIN1 Ll SANDRA As -Built -MAIN- STRUCTURE LOCATIONS STR. TYPE NORTHING EASTING Design Channel Elevation AB Survey Channel Elevation Step Pool Structure 941,124.24 1,789,440.89 745.49 745.68 Step Pool Structure 941,098.75 1,789,392.62 741.95 743.03 - - - _ ------- _ - EN _ RESTORATN BEGKGIN-ENHANCEME S 27t10 mm- EASEMENT FENCE C_ 9. SUNGATE DESIGN GROUP, P.A. M5 JONES FRANKLIN ROAD RALEIGH, NORTH CAROLINA27306 TEL 59-2243 ENGIFIRM 919) SLICENSE NO. G800 DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED ��JJIIiiilulj DocusiD7d\by: C A R 0 �1089/�D8O1 994C3... SEAL 26971 y G P 8/25/2020 DATE: TOPOGRAHY OUTSIDE OF SURVEY LIMITS BASED ON NC SPATIAL DATA QL2 LIDAR 26 +50 27 +50 28 +50 29 DocuSign Envelope ID: F3A2632B-75AB-4F7F-9FCC-B5D9EA890D3E SHEET NAME SHEET NUMBER PROJECT NAME: SLINGSHOT STREAM AND WETLAND RESTORATION SITE COUNTY: ROCKINGHAM I DATE: 2020 m GO c y� r �� 25' 12.5' 0 25' 50' SCALE:1"=50' A ! �^ I IE> ISTING �EN+CING� �� �°r LIS�DA� EASF�MENT FE`NC� l� I m � O 0�cb o�SEI�E� NRINGr= CQ j AND V�IIA �T ��� IR/ �(o r �BOO�C I;2i65; PG LVU8 6901 i i Z �6� 1 I �� �� —_ \ _—��/L— �� I / o I �, —Z B_ — — — —' ? W �� — Q 3Bb Lc) _per i 1 ri 00 Go — 6 ET-S-� CC) )� l L 1 xl A S1h T ENHANCE T STA 0 1 0 KJT� - '� �� ECO L V=7§0.�28 , ` '" D I � � � ) 51�� �r) �TRA�R, BRAND N 06 �hQ' AND JESSICA `WRIG \E d `r BOOK 153Q, PG'0993 '/yI ' S6w11 �(9 ' 1 �6, �� EE E�LINE �WHELESS, JA.N� �H. Z 6 SAND ROBEPT� L I cp l BOOK 12 9,`PG 102� 7 co Al f SUNGATE DESIGN GROUP, P.A. 905 JONES FRANKLIN ROAD RALEIGH, NORTH CAROLINA27306 TEL I _ _ ENGFIRM SLICENSE NO. G890 Axiom Environmental, Inc. DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED ��A1111111/I� Uqa 7nef"�,, R0 C.I"M / 10$9BC14994C3(:)i� SEAL 26971 8/25/2020 DATE: TOPOGRAHY OUTSIDE OF SURVEY LIMITS BASED ON NC SPATIAL DATA QL2 LIDAR 0 +50 01 DocuSign Envelope ID: F3A2632B-75AB-4F7F-9FCC-B5D9EA890D3E 25' 12.5' 0 25' 50' _810__--^�' ��,�� �a�_�� �;o �' / �`� SCALE:V=50',' zv / 6< 5 rg10— _,� / / �� b ^/-/i1 ,� 4 ff j i AND SZOE�E1� `7� i r id2 7 O —B 4 t —/ r _ r gBL � � r / -, _ _ _�R r — _ b 0 / 0r / �l �' i i —_�gL� EASF—MENT/ L / EN� EP41--kRd M-EN�`(�� �801' ig0 I 9�� I �(0 I�i -STAkT/ENHAN EMERYTf-'`�_7g5�''- �78���/ 9.9� �i— OI— �� �� �.i -� 9 i 00� - r ' _ _' CAT�L GATE LqG C1tOSS �9 .99/r _-798 7g7� �' - REM9 XSi �BI'PE N/ CIE'' -- 0 �� EX %AE _ =-7 — — —— _ _�� �' / / �� i // Sc��,776— 7. C cb LINE _ =-- ��------795-7- 9�� _ 5 - _ -- CRfl �- _���� E S REST f ,-' � / / / � Tb �8 ---- ------ _---_—_-----790 — '�'� �EBRCX__T�CT —7 --787_�9 __-------- — —__' 5�0 ---86 IST --- 9 -�/ ' —Pjt -----�ED A5 -- - — — — — — -EA -E ENT—_HNC—E 99z------780-------- — — — '�_-7BO—L— � ----- --_ 17< IN 53- bgL -- — — — / —Og7� SHREVE—R 9 D4WE-L —zp�— ZOG,CROSS — -- - _ �- —HBO-0KWPGIO9� �_� ---- ig —i�-�_�� 8 BANULL� /7� v 6 r S < —g / �1,OG RQSS <OF �� 7� �- `� ��z ' - - - - _ , ` - , ' PERMA�I �C 0SWl` G, ��� �/ASEM�N� `� �,�SEMEt�1T G_A_TE� �- �Ig� -zg7 _ �T ��5 ���36" F zzz 6z - FENCC- 9L11�1E � � � � � CATTL�g�ATE ` - � � NET Bl'4 /-<�(�� I ���•-��� �� `� tt 7� 16 TOP WIDTH P) -l� Eld AN`GE-MENT� EASEMENT _� i8 - �L _ STD 0+0 �6 =l�T�- _ _ -FENCE LINE �8< <- ��8�, SHEET NAME SHEET NUMBER PROJECT NAME: SLINGSHOT STREAM AND WETLAND RESTORATION SITE COUNTY: ROCKINGHAM DATE: 2020 SUNGATE DESIGN GROUP, P.A. 100 905 JONES FRANKLIN ROAD RALEIGH, NORTH CAROLINA27606 TEL 59-2243 ENGIFIRM 919) SLICENSE NO. C-890 Axiom Environmental, Inc. DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED Dgc�3•S�i ed I�:Q R r 10e AM�14994,Cl.. SEAL 26971 _ y�q G P 8/25/2020 DATE: As-Built-UT1-STRUCTURE LOCATIONS STR. TYPE NORTHING EASTING Design Channel Elevation AB Survey Channel Elevation LOG CROSS VANE 941,480.77 1,790,970.47 773.00 774.63 LOGCROSSVANE 941,470.16 1,790,777.79 768.06 767.93 LOG CROSS VANE 941,481.92 1,790,739.15 766.57 766.68 TOPOGRAHY OUTSIDE OF SURVEY LIMITS BASED ON NC SPATIAL DATA QL2 LIDAR 0 +50 01 +50 02 +50 03 +50 04 +50 DocuSign Envelope ID: F3A2632B-75AB-4F7F-9FCC-B5D9EA890D3E Z IS -784- 7g5 _ 785-GVH_ELE"SS,-J-AN H_- AND-POaERT L -'� 9-- -KOK- 1269, PG 0-2/77,CF �ND'�hHAWEI�7IEI NTk' 5 RESTOf2AT101V,' �� SHEET NAME SHEET NUMBER AS -BUILT STRUCTURES ll PROJECT NAME: SLINGSHOT STREAM AND WETLAND RESTORATION SITE COUNTY: ROCKINGHAM I DATE: 2020 SUNGATE DESIGN GROUP, P.A. 1/ ' 905 JONES FRANKLIN ROAD RALEIGH, NORTH CAROUNA27306 TEL (919) 859-2243 _ ENGFIRMLICENSE NO. G890 Axiom Environmental, Inc. 785-� ST�6 9�5' 5�U 1='/� � D �� -, ��3�,_, _ 25' 12.5• 0 25' 50' SCALE: 1"= 50' SZH -Igo -- ���� i �� �L � Eke EMENT169 FtNCF'L1NE ' -� o' - PIZdPOSEE - LOG--VAPB,8' - - h W , - --� ' C+ ---- _ _ _76 RG 7�3 ----771 -7-�c������ - LO&-ANE - 2, -� Ln 00 LLj LLJ / i I I- -----' T T -69) I i — L VANE 17, �4� /� V i � � I FENCE LINE �> >� r� EASEM�IT L� Z FENCE LTNE7 � � T � � 1 I 67L � � �-• L�L V _ DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED Dow§ig ed by, A R 10U�9�6-1�694C3... SEAL 26971 R 8/25/2020 DATE: As -Built -UT1-STRUCTURE LOCATIONS STR. TYPE NORTHING EASTING Design Channel Elevation AB Survey Channel Elevation LOG VANE 941,491.70 1,790,724.12 765.90 764.65 LOG CROSS VANE 941,445.27 1,790,613.43 763.82 763.56 LOG VANE 941,426.67 1,790,590.11 762.93 761.45 LOG CROSS VANE 941,429.07 1,790,561.19 762.43 762.75 LOG CROSS VANE 941,430.74 1,790,498.21 760.92 761.24 LOG VANE 941,429.37 1,790,477.07 760.33 759.98 TOPOGRAHY OUTSIDE OF SURVEY LIMITS BASED ON NC SPATIAL DATA QL2 LIDAR T + 50 05 + 50 06 + 50 07 + 50 08 + 50 DocuSign Envelope ID: F3A2632B-75AB-4F7F-9FCC-B5D9EA890D3E SHEET NAME SHEET NUMBER r j r=�/ TiFfNCE� _ 8 0i? / X_ V� T� , N /CI 7--OOG4—I2F99PG_0277——=��11r��1��_i���k- - -765— I ti f ����� ,, —_—' 'S7rA,0+04.8-11T2� �� --_Z'gL �L �� ����� ��� _ — TREAM CIA r4 L �� ' PLUG J`y O ti �� — 5T-7 RETAIN / c ,0 _ h �L \ G i \ lu VANE--� �� �D S �UP- ) .FENCE_Ll I( < o) 'lqO 1 25' 12.5' 0 25' 50' SCALE: 1" = 50' PROJECT NAME: SLINGSHOT STREAM AND WETLAND RESTORATION SITE COUNTY: ROCKINGHAM I DATE: 2020 SUNGATE DESIGN GROUP, P.A. ' 905 JONES FRANKLIN ROAD RALEIGH, NORTH CAROLINA27d05 ENGIFIRM SLICENSE NO. G890 Axiom Environmental, Inc. DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED Docybined hy:4 R , s _ 1 89}� C 4994C3..oy -� SEAL 26971 y�q G P 8/25/2020 DATE: As -Built -UT2- STRUCTURE LOCATIONS Design AB Survey STR. TYPE NORTHING EASTING Channel Channel Elevation Elevation LOG CROSS VANE 941,207.49 1,790,166.44 753.85 TOPOGRAHY OUTSIDE OF SURVEY LIMITS BASED ON NC SPATIAL DATA QL2 LIDAR 0 +50 01 DocuSign Envelope ID: F3A2632B-75AB-4F7F-9FCC-B5D9EA890D3E SHEET NAME SHEET NUMBER AS -BUILT PLANTING 1 I3 PROJECT NAME: SLINGSHOT STREAM AND WETLAND RESTORATION SITE COUNTY: ROCKINGHAM I DATE: 2020 Planted Bare Root Woody Vegetation Species Total* Acres 12.05 Tag Alder Alnus serrulate) 350 River birch Betula nigra 700 Silky dogwood Celtis occidentalis 300 Red bud Cercis canadensis 200 Silky dogwood Cornus amomum 1700 Persimmon Diospyros virginiana 200 Green ash Fraxinus pennsylvanica 400 White ash Fraxinus caroliniana 100 Tulip poplar Driodendron tulipifera 500 Black gum Nyssa sylvatica 500 Sycamore Platanus occidentalis 1500 Black cherry Prunus serotina 300 White oak Quercus alba 500 Water oak Quercus nigra 1500 Willow oak Quercus phellos 1400 Shumard oak Quecus shumardii 500 Carolina buckthorn Rhamnus caroliniana 300 TOTALS 10,950 Average Stems/Acre 909 *Approximately 2000 live stakes of willow (Salix spp.), elderberry (Sambucus canadensis), silky dogwood (Corpus amomum), and ninebark (Physocarpus opulifolius) were planted but are not included in this table. SUNGATE DESIGN GROUP, P.A. ' 905 JONES FRANKLIN ROAD RALEIGH, NORTH CAROLINA27606 TEL (919) ENGFIRM SLICENSE NO. G890 Axiom Environmental, Inc. DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED Do}cus4rldd bye:' I I i l i i i AR ,`shGk��ij O� AEAA 26971 _ y�q 6 P I/jIHHWvvv DATE: 8/25/2020 stmgshot Creek Lower (S. 00+00 to 10+00) Rofte 1/21,20 i 00 116120 116163 1] 5 116165 116197 323 1161 90 116227 35.1 1161 19 116225 428 116170 116231 4 8 1162 64 11620 619 116362 116368 H2 116449 iim4 8117 116345 116462 863 116321 iim4 807 116530 116539 954 116421 116542 1022 116406 116544 1055 116505 116551 1318 116559 116597 1356 116511 116593 1445 116452 116589 1504 116488 1165M 1590 116587 11W 14 1911 116018 116650 1937 1165 34 116042 2001 116527 116048 2093 116543 116044 2149 116639 116658 2353 116636 116689 2383 116578 116685 MO 1165 fib 116684 2545 116573 116685 261 4 116073 1167 M 2891 116714 116750 2921 116051 116747 2973 116051 11674 W39 11W% 11674 3069 116720 11674 3296 116762 116778 3318 116686 116782 3377 116076 116780 3 8 116660 116779 3507 116748 116783 3690 116752 116821 3738 116724 116016 3831 116682 116016 3925 116703 116013 3969 116012 116823 4166 116014 1160 4205 116771 116055 4244 116767 110 % 4 9 116076 116884 4 6 116866 11089 4773 11089 116932 4856 116769 116041 4916 116043 1169M 4990 1100 116928 W51 11082 1169M 5342 116953 116972 5370 11069 116975 5430 1169M 116967 551 3 1169M 116974 5542 116969 1169M 5812 1169M 117041 5864 116942 117041 5942 11091 117041 6009 116916 11]O4] W70 117016 117O 50 022 117016 117076 6343 1169M 117081 6415 116952 117075 W7 116044 117083 W 6 116919 117079 6505 1170M 117082 6709 117089 117126 6737 11]O4] 117117 6782 11 ]0 36 117128 6823 117115 117121 6946 1171 30 117155 7084 11710 117175 7103 1170M 117176 7164 11 ]061 11]1 73 7249 11 ]0 ]8 11]1 76 7266 1171 86 11 71% 7490 11 72W 11]2 41 ]550 11]1 44 11]238 ]605 11]1 10 11]238 ]698 11 ]148 117242 7739 11721] 117239 8045 11726 11 72M 8069 117181 117293 81]9 117197 117294 8190 117302 117309 8331 117312 1173M 84fi0 117278 117340 m 117256 11]33] 8552 117237 11 ]341 8580 117304 117343 8839 11731] 117366 8886 117281 117365 8% 1172 53 117364 9060 1]23] 117237 117366 9096 11]331 117362 9240 117348 117372 941 3 117376 117393 9436 117298 117394 9510 1172 57 117392 %2 1 117222 117390 9646 11]34] 117394 9874 117389 117436 9890 117343 117435 W56 117357 117431 10326 117472 1174 M Baseline I Asneeded Avg. Water S.rfa.. Slap. 0.0130 Riffle Length 26 Avg. Bi®e Slap. 0.0167 P.al Length 12 Slingshot Creek, Slingshot Creek Lower (Sta 00+00 to 10+00) Baseline Profile 2020 1176 1174 1172 a r. a 1170 r. a 1168 m w 1166 0 e 1164 m W 1162 1160 0 100 200 300 400 500 600 700 800 900 1000 Distance (feet) —"Bed Baseline 1/21/2020" —^water Surfa.e Baseline V21/2020^ O pQ' FEssio SEAL L-4194 n ... SUP, p Slingshot Creek Upper (Sta 10+00 to 20+00) Profile 1/21/20 2020 Baseline Survey Station Bed Elevation Water Elevatii 9956 117357 117431 10326 117472 1174 86 1041 5 11 74 38 117517 1068 8 11 74 64 117475 1071 3 117357 117476 10762 117331 117476 10836 1173 94 1174T 10868 117459 117479 11109 1174 M 1175.12 11124 1174.19 1175 M 11185 117443 117507 11247 117485 117510 11422 117516 117572 11455 117473 117567 1153.1 11 74 34 117567 11619 117479 1175 M 11652 117531 117570 11932 117561 1176 M 12004 1175 N 117601 12062 1175.13 1176 M 1221 6 117522 1176.10 12365 117493 117605 12379 117623 117635 12603 1175 % 117633 12851 1176 94 117703 12866 1175 % 1176 % 12925 1176 M 117705 12952 11 76 92 117697 13183 1177M 117737 13209 117667 117731 13288 1176 M 1177 M 13335 117618 117732 13397 117673 117743 1344 7 1177 34 117742 1362 6 1177 M 117789 1365 0 117697 11 78 02 1371 0 1177 M 117801 13722 117801 117803 , 388.1 117787 117845 1391 6 117720 11 78 38 13948 117726 117841 13978 117833 1178 M 14173 117875 1178 M 14209 1177 W 117882 14263 117751 117887 14326 11 77 99 117885 14359 1179 02 1178 % 1459.1 117939 117985 1462 9 1179 04 117983 1469 0 1178 48 117977 14744 117863 1179 90 1,1836 117867 117974 1,1844 1180 N 118021 14979 117978 118035 14997 117931 118039 15053 1179 40 118033 15082 1180.18 118042 15195 118053 118076 15226 117981 118078 15274 117985 118091 15363 117967 118091 15376 1180 92 1181 00 1 %1 5 1181 09 1181 % 1 %4 2 118037 1181 60 15726 1180 44 1181 60 15764 118129 1181 60 16000 1182.11 1182.15 1024 1181 00 1182.16 16108 118062 118220 16116 1182 36 118237 , 640.1 118263 1182 64 1662 6 1182 88 1182 92 16769 118295 1183 30 16784 118257 1183 30 1073 1182 48 118332 16915 118320 118361 1 713 8 1183 84 118420 17162 1183M 118421 17234 118304 118417 1 727 8 1183 88 118423 17415 1184.14 1184 4fi 1 743 4 118328 1184 4fi 17516 118285 118450 17630 1183 M 118448 17863 118477 118520 17890 118382 118518 17965 1184.18 118520 18038 1183 N 118517 808 0 1184 44 118517 818 ] 1185 30 1185 42 1 M35 118527 118565 1 M7 0 1184 39 118562 1854 6 1184 76 1185 64 1858.1 1185 50 1185 71 , 8864 1186.13 118642 1889 8 1185 53 1186 45 1894.1 118528 118638 1902 0 1185 26 1186 43 ,W74 118599 118649 1920 8 1186 52 1186 92 1936 2 1186 79 1187 M 19388 118600 1187_11 1950 5 1186 04 1187_„ ,% 3 118704 118749 1971 2 1186 50 1187 42 1983 7 1186 60 1187 41 1987 2 1187 42 1187 49 2004 7 1187 48 1188 00 2007 3 1186 85 1188 01 20, 21 1186 44 1187 97 2014 3 1187 85 1188 00 2035 4 1188 52 1188 72 2038 9 1187 70 1188 62 2044 6 1187 38 1188 63 20508 1187_19 118864 2053 0 1188 48 1188 66 20]2.1 1188 72 1189.10 20748 1188.18 118909 20r, 0 1187 74 118901 2093 5 1187 76 1189 01 2094 2 1189 40 1189 45 210] 0 1189.18 1189 62 2,08 3 1188 52 1189 64 21,34 118837 118961 21152 1189.12 1189 73 21354 118962 1190.13 2137 0 1189 29 1190 09 21443 118888 1190.10 21452 1190.18 119029 2168 9 1190 47 1190 54 21715 1189 50 1190 % 217 3 1189 51 119057 2182 2 1189 46 1190 54 2, 898 „8958 „9057 21967 „9949 „9087 22161 „9954 1191 N 2221 3 1189 93 1191 03 22269 „8987 „91 N 2234 0 1189 95 119104 2235 4 11 9107 119131 22657 119157 119175 2271 6 1190 79 119177 2275 7 „90 39 119177 22778 119, 88 119 22970 119162 W 119202 23, 0 5 119191 1192.16 23142 119095 1192.16 23240 119089 1192.18 23269 119176 1192.16 2M5 8 119197 1192 44 2347.907738 1191.239507 1192.523401 2351.126851 1191.465067 1192.454528 2353.894342 1192.056416 1192.451361 2369.634914 1191.940244 1192.480186 2372.130582 1191.528329 1192.415783 2376.860877 1191.436474 1192.515164 2383.57158 1191.748098 1192.520649 2387.102222 1192.109137 1192.512202 2407.45187 1192.325187 1192.759682 2410.951552 1191.560184 1192.806627 2414.305226 1191.612297 1192.723134 2422.003461 1191.211516 1192.795122 2424.185889 1192.491603 1192.800602 2430.819184 1192.795357 1193.052366 As needed As needed As needed Baseline As needed Avg. Water Sorface Slope 0.0127 Rl®e Length 23 Avg. Riffle Slope 0.0194 Pool Length 11 �N CA&C% SEAL '. L-4194 o ••. do �� .: Q ; �ti •••. SURV •• p`�: /gsNL EY .R�� \\\\ '///I(III10 1200 1300 1400 1500 1600 1700 1800 1900 2000 "Bed Baseline 1/21/2020" "Water Surface Baseline 1/21/2020" Slingshot Creek, Slingshot Creek Upper (Sta 20+00 to 24+31) Baseline Profile 2020 Slingshot Creek, Slinghshot Creek Upper (Sta 10+00 to 20+00) Baseline Profile 2020 1195 1190 1185 1180 a� 1175 0 .� a� W 1170 1000 1100 Distance (feet) .N CAR SEAL L-4194 = .• SURD•.••' p\ SNL EY RHO `�\\ //lllllll\\\\ 1194 1192 1190 1186 1184 2000 2050 Distance (feet) 2100 2150 2200 2250 2300 2350 2400 2450 UT 1 (Sta 00+90 to 08+12) Profile 1/21/20 P"kh"" Keith 2020 Basdine Snsvey Station Bed Elevation Water Elevation 0.0 1116.06 1176.00 11.6 1176.16 1176.53 14.8 1175.89 1176.51 19.1 1175.81 1176.54 23.9 1176.07 1176.47 27.0 1176.45 1176.68 46.3 1176.87 1177.04 47.9 1176.45 1177.08 52.8 1176.41 1177.03 54.7 1177.06 1177.19 70.5 1176.99 1177.50 72.8 1176.35 1177.45 79.4 1176.22 1177.54 81.9 1177.34 1177.41 103.2 1177.55 1177.92 104.4 1177.00 1177.94 106.2 1176.72 1178.01 107.4 1177.38 1177.94 123.1 1177.78 1178.28 125.9 1177.39 1178.25 131.2 1177.50 1178.28 133.1 1178.13 1178.52 146.7 1178.34 1178.68 148.2 1177.70 1178.66 154.2 1177.64 1178.77 170.9 1178.55 1179.13 172.6 1178.07 1179.14 176.6 1178. 10 1179.11 182.0 1178.01 1179.08 185.2 1178.92 1179.37 2004. 1179.59 1179.89 202.8 1178.92 1179.86 207.2 1178.58 1179.89 211.8 1178.58 1179.95 215.8 1178.05 1179.92 218.4 1179.74 1180.05 230.1 1179.71 1180.21 233.3 1179. 13 1180.20 239.0 1179.10 1180.19 240.1 1180.57 1180.72 255.1 1180.51 1181.05 258.2 1179.55 11.1.04 262.7 1178.48 1180.94 273.1 1180. 11 1180.92 282.4 1180.34 1180.90 284.8 1180.65 1181. 17 295.7 1181.25 1181.80 298.4 1180.69 1181.79 305.1 1181.93 1181.93 315.4 1181.42 1182.03 324.5 1180.34 1181.98 330.2 1180.58 1181.99 338.1 1180.99 11:1.91 340.4 1182.22 112.22 347.6 1181.77 1182.28 349.6 1181. 19 1182.26 354.5 1181.29 1182.29 356.7 1182.34 1182.60 360.4 1182.37 1182.65 362.2 1181.44 1182.63 367.7 1181.82 1182.61 369.5 1182.91 1183.01 383.3 1182.64 1183.30 386.2 1181.35 1183.27 393.3 1181.56 1183.29 396.9 1183.36 1183.75 401.6 1183.44 1183.82 403.4 1181.94 1183.81 412.3 1182.83 1183.78 415.1 1183.71 1183.87 428.5 1183.92 1184.24 441.4 1183.99 1184.49 444.1 1182.50 1184.52 448.4 1182.17 1184.51 455.6 1182.46 1184.49 461.2 1184.32 1184.77 476.2 1184.48 1185.39 478.1 1183.31 1185.33 481.6 1183. 10 1185.33 486.1 1182.93 1185.34 490.6 1183.49 1185.29 495.0 1184.98 1185.27 500.8 1184.89 1185.42 509.8 1185.37 1185.71 512.2 1184.66 1185.71 515.1 1184.46 1185.57 517.6 1186.02 1186.04 524.4 1185.47 1186. 10 529.0 1184.97 1186.12 535.6 1184.29 1186. 12 541.2 1184.29 1186. 11 546.6 1184.56 1186.14 551.0 1186.36 1186.30 553.3 1185.20 1186.33 556.8 1185.42 1186.34 559.9 1187.28 1187.33 562.8 1186.98 1187.28 570.8 1185.01 1187.27 579.6 1185.27 1187.24 585.4 1185.43 1187.27 597.3 1185.48 1187.29 606.6 1187.22 1187.29 616.6 1188.03 1188. 12 626.1 1188.48 1188.81 630.1 1188.49 1188.83 634.6 1188.49 1188.82 637.5 1188.48 1188.79 640.6 1189.09 1189. 13 652.2 1189.02 1189.19 656.8 1189.21 1189.25 663.7 1189.84 1189.92 6s9.5 1189.0s 1189.92 675.2 1188.77 1189.93 684.3 1189.36 1189.93 687.5 1189.29 1189.92 689.9 1189.06 1189.93 693.4 1189.01 1189.93 697.8 1189.58 1189.91 704.1 1189.32 1189.95 707.5 1189. 15 1189.90 712.2 1189.11 1189.93 716.2 1189.57 1189.93 723.4 1189.65 1190.02 734.5 1189.70 1190.03 749.6 1190.23 1190.48 770.6 1191.59 1191.79 778.7 1192.03 1192.56 785.0 1193.14 1193.31 786.0 1192.60 1193.27 788.1 1192.74 1193.31 790.8 1193.95 1194.01 800.1 1193.79 1194.08 811.6 1193.77 1194.12 As needed 1 ne eded eeded i As needd e Bed Elec ation \8ater Elevation Station Bed Elevation Water Elevation Station Bed Elevation 7 Water Elevation Basdine As needed Avg. Water Surface Slope 0.0228 Bif le Length 15 Avg. Bif le Slope 0.0245 Pool Length 9 CA "/ SEAL '. L-4194 O �7, '••. SURD •' p`/: ////))1111\\\ Slingshot Creek, UT 1 (Sta 00+00 to 08+12) Baseline Profile 2020 1200 1195 1190 1185 1180 lot a� 1175 a� W 1170 0 100 200 300 400 500 600 700 800 900 1000 Distance (feet) "Bed Baseline 1/21/2020" "Water Surface Baseline 1/21/2020" o� Fes�p ; SEAL L-4194 Project Name Reach Feature Date Crew Slingshot Creek- Baseline (2020) Profile UT2(Sta00+90 to01+67) Profile 1/21/20 Perkins- Keith 2020 Baseline Survey As needed As needed As needed Station Bed Elevation Water Elevation Station Bed Elevation \i ater Elevation Station Bed Elevation \i ater Elevation Station Bed Elevation Water Elevation 0.00 1172.96 1173.35 18.05 1173.17 1173.35 19.71 1172.39 1173.34 25.08 1172.44 1173.37 28.36 1173.27 1173.32 38.89 1173.08 1173.47 43.33 1172.58 1173.42 46.08 1172.57 1173.42 49.43 1172.53 1173.45 51.17 1173.25 1173.43 60.58 1173.34 1173.43 63.85 1172.58 1173.44 69.78 1172.68 1173.43 73.36 1173.19 1173.49 85.60 1173.29 1173.57 89.27 1172.88 1173.54 94.77 1172.56 1173.56 101.57 1172.41 1173.55 102.24 1173.29 1173.56 112.19 1173.32 1173.56 114.14 1172.39 1173.57 117.22 1172.46 1173.53 121.06 1173.42 1173.59 129.69 1173.32 1173.70 131.70 1172.59 1173.70 137.99 1172.77 1173.68 139.54 1173.28 1173.72 151.97 1173.29 1173.82 163.88 1173.39 1174.02 166.44 1173.01 1174.02 Baseline As needed Avg. Water Surface Slope 0.0040 Riffle Length 13 Avg. Riffle Slope 0.0076 Pool Length 7 Slingshot Creek, UT 2 (Sta 00+00 to 1+67) Baseline Profile 2020 1175 1174 a 1173 a 1172 w_ C 0 d 1171 W 0 20 40 60 80 100 120 140 160 180 200 Distance (feet) F -^Bedsasehnev2M-."-^watersurrAceBAsetineS/2S/2020^ SEAL - L-4194 �,l,•••� SURV�c •••�p�: '�''��gsyL EY IFZ\\\ •��• Site Slingshot Tm 1 Stream Type E/C 3/4 Slingshot Creek, Slingshot Creek, XS - 1, Pool 1202 --1201 0 1200 W----- B-kfull 1199 MY-00 1/21/20 N�CARO�'', 0 10 20 30 0�• Station (feet) ��$$��•���' SEAL _A 9 DA Creek Watershed: Ca e Fear, 03030002 XS ID Slingshot Creek, XS - 1, Pool Feature Pool Date: 4/28/2020 Field Crew: Perkinson, Keith Station Elev 0.0 1201.2 2.8 1201.2 6.5 1201.3 7.1 1200.7 7.9 1200.2 8.8 1199.8 9.7 1199.5 10.2 1199.2 10.3 1199.3 11.4 1199.3 12.5 1199.2 13.9 1199.2 14.7 1199.4 15.4 1199.7 16.3 1199.7 16.4 1199.8 17.4 1200.3 18.5 1200.E 19.4 1201.1 20.0 1201.2 21.4 1201.3 23.3 1201.2 'y ••.••SUR p �. ��'�, 9SHL EY SUMMARY DATA Bankfull Elevation: 1201.2 Bankfull Cross -Sectional Area: 18.2 Bankfull Width: 13.4 Flood Prone Area Elevation: NA Flood Prone Width: NA Max Depth at Bankfull: 2.0 Low Bank Height: 2.0 Mean Depth at Bankfull: 1.4 W / D Ratio: NA Entrenchment Ratio: NA Bank Height Ratio: 1.0 Site Slingshot Stream Type E/C 3/4 Slingshot Creek, Slingshot Creek, XS - 2, Riffle 1203 ____________________________________________________________ 1202 o____________ _______________________ _____________ d W 1201 -----B-kfull ----- Flood Roue Area MY-00 1/21120 �N CA/�C '% //� 1200 �� 0 10 20 30 ESS/.. Station (feet) SEAL _A 4 DA Creek Watershed: Cape Fear, 03030002 XS ID Slingshot Creek, XS -2, Riffle Feature Riffle Date: 4/28/2020 Field Crew: Perkinson, Keith Station Elevation 0.0 1201.5 1.8 1201.E 3.7 1201.E 4.9 1201.5 5.5 1201.3 7.3 1200.E 7.9 1200.2 9.2 1200.1 10.3 1200.2 11.9 1200.1 13.2 1200.1 14.E 1200.2 15.4 1200.5 16.3 1200.9 17.3 1201.1 18.0 1201.3 19.8 1201.4 22.1 1201.4 25.0 1201.4 �7, '••. SURD •' IN/ SUMMARY DATA Bankfull Elevation: 1201.3 Bankfull Cross -Sectional Area: 10.8 Bankfull Width: 12.E Flood Prone Area Elevation: 1202.5 Flood Prone Width: 100.0 Max Depth at Bankfull: 1.2 Low Bank Height: 1.2 Mean Depth at DNA Tm t- s _._• _ Y Stream Type E/C 3/4 Slingshot Creek, Slingshot Creek, XS - 3, Pool 1205 ______________________________ w 1204 777777� 0 1203 W-----Bavkf ll MY-00 1/21/20 1202 0 10 20 30 � CARO�'.,, Station eet if oFess/°-..'1, SEAL Site Slingshot Creek Watershed: Ca e Fear, 03030002 XS ID Slingshot Creek, XS - 3, Pool Feature Pool Date: 4/28/2020 Field Crew: Perkinson, Keith Station Elevation 0.0 1204.E 2.8 1204.7 5.1 1204.7 6.9 1204.3 7.6 1204.1 8.4 1203.7 9.4 1202.7 10.9 1202.3 14.2 1202.5 16.7 1202.7 17.7 1203.2 17.8 1203.1 18.E 1203.4 19.8 1204.0 20.9 1204.4 22.4 1204.7 24.0 1204.7 25.2 1204.7 26.3 1204.7 L-4194 = o •��-�ti yo�•� Qz, %til,•••� SURV�•`p�: SUMMARY DATA Station Elevation 0.0 1204.E 2.8 1204.7 5.1 1204.7 6.9 1204.3 7.6 1204.1 8.4 1203.7 9.4 1202.7 10.9 1202.3 14.2 1202.5 16.7 1202.7 17.7 1203.2 17.8 1203.1 18.E 1203.4 19.8 1204.0 20.9 1204.4 22.4 1204.7 24.0 1204.7 25.2 1204.7 26.3 1204.7 L-4194 = o •��-�ti yo�•� Qz, %til,•••� SURV�•`p�: SUMMARY DATA L-4194 = o •��-�ti yo�•� Qz, %til,•••� SURV�•`p�: SUMMARY DATA Bankfull Elevation: 1204.E Bankfull Cross -Sectional Area: 22.1 Bankfull Width: 16.1 Flood Prone Area Elevation: NA Flood Prone Width: NA Max Depth at Bankfull: 2.3 Low Bank Height: 2.3 Mean Depth at Bankfull: 1.4 W / D Ratio: NA Entrenchment Ratio: NA Bank Height Ratio: 1.0 Site O�.. Slingshot ... h,Fa�x .� �t��._ Stream Type E/C 3/4 Slingshot Creek, Slingshot Creek, XS - 4, Riffle 1206 21205_______________ _____________________________ W 1204 ----- B-kfuu -----F-Rove Area 1203 MY.0 112112 \\Illll�ttt/// N CAR 0 10 20 30 S S.. �i Station (feet) OMAI Creek Watershed: Cape Fear, 03030002 XS ID Slingshot Creek, XS - 4, Riffle Feature Riffle Date: 4/28/2020 Field Crew: Perkinson, Keith Station Elevation 0.0 1205.5 2.7 1205.4 5.3 1205.3 6.4 1205.3 7.2 1204.8 8.0 1204.2 8.8 1204.0 10.4 1204.1 12.0 1204.0 13.2 1204.1 14.8 1204.1 15.7 1204.2 16.4 1204.3 17.E 1204.E 18.5 1204.9 19.3 1205.1 20.3 1205.2 21.8 1205.3 23.0 1205.3 SUMMARY DATA Bankfull Elevation: 1205.1 Bankfull Cross -Sectional Area: 11.0 Bankfull Width: 12.7 Flood Prone Area Elevation: 1206.3 Flood Prone Width: 100.0 Max Depth at Bankfull:1.2 Low Bank Height: 1.2 Mean Depth at Bankfull: 0.9 W / D Ratio: 14.7 Entrenchment Ratio: 7.9 Bank Height Ratio: 1.0 ' 0y� ti0 SUR��'�: pQ: .R�� �ESs/d.... Stream Type E/C 3/4 Slingshot Creek, Slingshot Creek, XS - 5, Riffle 1220 --------------------------------------------------------- 1219 ______ __ __________________________ _____________ 0 W 1218 -----B-kfull ----- Flood Roue Area 1217 MY-00 1/21,20 N CA&O ' //// 0 10 20 30 Station (feet) �9 .9 SEAL Site Slingshot Creek Watershed: Cape Fear, 03030002 XS ID Slingshot Creek, XS -5, Riffle Feature Riffle Date: 4/28/2020 Field Crew: Perkinson, Keith Station Elevation 0.0 1218.4 4.1 1218.3 6.2 1218.E 6.9 1218.4 7.9 1218.1 8.8 1217.7 9.5 1217.4 10.5 1217.5 11.8 1217.5 13.0 1217.5 14.1 1217.E 15.0 1217.E 16.0 1217.8 16.8 1218.1 17.7 1218.4 19.1 1218.E 21.4 1218.7 23.E 1218.5 o • :9ti gsNL E Station Elevation 0.0 1218.4 4.1 1218.3 6.2 1218.E 6.9 1218.4 7.9 1218.1 8.8 1217.7 9.5 1217.4 10.5 1217.5 11.8 1217.5 13.0 1217.5 14.1 1217.E 15.0 1217.E 16.0 1217.8 16.8 1218.1 17.7 1218.4 19.1 1218.E 21.4 1218.7 23.E 1218.5 o • :9ti gsNL E o • :9ti gsNL E 0 O ' - �. Stream Type E/C 3/4 Slingshot Creek, Slingshot Creek, XS - 6, Pool 1220 1219 w 01218 W 1217 -----B-kf B MY-00 1121/20 1216 ��iilll�tttt///// 0 10 20 30 N �A?O Station (feet) FEssio•�Gy ti9 :y SEAL Creek Watershed: Ca e Fear, 03030002 XS ID Slingshot Creek, XS - 6, Pool Feature Pool Date: 4/28/2020 Field Crew: Perkinson, Keith Station Elev 0.0 1218.8 2.3 1218.9 3.5 1218.9 4.6 1218.E 5.4 1218.2 6.2 1217.9 7.1 1217.5 8.0 1217.2 8.9 1217.1 9.8 1217.0 11.2 1217.0 12.1 1217.1 12.E 1217.3 13.4 1217.5 14.2 1218.1 15.3 1218.7 16.1 1218.9 17.5 1219.0 18.8 1219.2 20.9 1219.3 L-4194 o •1�-�ti y0•� Qz %til,•••� SURV�•`IN/: gsNLEY .R�\ `\�. SUMMARY DATA Station Elev 0.0 1218.8 2.3 1218.9 3.5 1218.9 4.6 1218.E 5.4 1218.2 6.2 1217.9 7.1 1217.5 8.0 1217.2 8.9 1217.1 9.8 1217.0 11.2 1217.0 12.1 1217.1 12.E 1217.3 13.4 1217.5 14.2 1218.1 15.3 1218.7 16.1 1218.9 17.5 1219.0 18.8 1219.2 20.9 1219.3 L-4194 o •1�-�ti y0•� Qz %til,•••� SURV�•`IN/: gsNLEY .R�\ `\�. SUMMARY DATA L-4194 o •1�-�ti y0•� Qz %til,•••� SURV�•`IN/: gsNLEY .R�\ `\�. SUMMARY DATA Bankfull Elevation: 1218.8 Bankfull Cross -Sectional Area: 14.3 Bankfull Width: 12.1 Flood Prone Area Elevation: NA Flood Prone Width: NA Max Depth at Bankfull: 1.8 Low Bank Height: 1.8 Mean Depth at Bankfull: L2 W / D Ratio: NA Entrenchment Ratio: NA Bank Height Ratio: 1.0 Site Slingshot Creek Watershed: Cape Fear, 03030002 XS ID Slingshot Creek, XS -7, Riffle Feature Riffle Date: 4/28/2020 Field Crew: Perkinson, Keith Station Elevation 0.0 1225.0 2.6 1224.8 4.5 1224.7 5.8 1224.7 6.6 1224.3 7.2 1224.1 7.8 1223.8 8.5 1223.7 9.1 1223.5 9.7 1223.4 11.2 1223.4 12.2 1223.6 13.3 1223.6 14.3 1223.9 15.5 1224.1 16.5 1224.4 18.2 1224.9 19.7 1225.2 21.0 1225.2 23.2 1225.3 :Q '. L-4194 ' O0 p:2, ��j, �'O SUR��'`` p ��'�i�`S//LEY .R�� `\�. SUMMARY DATA Bankfull Elevation: 1224.7 Bankfull Cross -Sectional Area: 10.1 Bankfull Width: 11.7 Flood Prone Area Elevation: 1226.1 Flood Prone Width: 100.0 Max Depth at Bankfull: 1.4 Low Bank Height: 1.4 Mean Depth at Bankfull: 0.9 W / D Ratio: 13.5 Entrenchment Ratio: 8.5 Bank Height Ratio: 1.0 Stream Type I E/C 3/4 ­11111-m Flu Slingshot Creek, Slingshot Creek, XS - 7, Riffle 1227 1226 m ------------------------------------- 0 1224 0 a m W 1223 - - - - - B-kfuu - - - - - Food Rove Area MY-00 1/21/20 1222 0 10 20 30 Station (feet) Tm Creek Watershed: Ca e Fear, 03030002 XS ID Slingshot Creek, XS - 8, Pool Feature Pool Date: 4/28/2020 Field Crew: Perkinson, Keith Station Elev 0.0 1225.0 2.5 1225.0 5.2 1224.7 6.1 1224.3 6.7 1224.1 7.6 1222.5 8.4 1222.E 9.7 1222.5 11.1 1222.E 12.0 1222.9 12.7 1223.1 14.0 1223.5 15.0 1224.1 17.0 1224.E 19.1 1225.1 20.5 1225.1 22.2 1225.2 o ••. do �7, '••. SURD •' p`�: NL EY .R�� SUMMARY DATA Bankfull Elevation: 1224.7 Bankfull Cross -Sectional Area: 16.3 Bankfull Width: 12.4 Flood Prone Area Elevation: NA Flood Prone Width: NA Max Depth at Bankfull: 2.3 Low Bank Height: 2.3 Mean Depth at Bankfull: 1.3 W / D Ratio: NA Entrenchment Ratio: NA Bank Height Ratio: 1.0 Site Slingshot Creek Watershed: Cape Fear, 03030002 XS ID UTl, XS -1, Riffle Feature Riffle Date: 4/28/2020 Field Crew: Perkinson, Keith Station Elevation 0.0 1212.1 2.7 1212.1 4.4 1212.0 5.8 1211.9 6.4 1211.4 7.3 1211.5 8.2 1211.1 9.3 1211.2 10.6 1211.2 11.7 1211.0 12.5 1211.4 13.0 1211.4 13.5 1211.6 14.0 1211.7 15.8 1211.7 17.5 1211.8 19.3 1211.8 F Q C L-4194 c� .y ��j, '••. SURD •' p`�: SUMMARY DATA Bankfull Elevation: 1211.7 Bankfull Cross -Sectional Area: 3.2 Bankfull Width: 8.0 Flood Prone Area Elevation: 1212.4 Flood Prone Width: 100.0 Max Depth at Bankfull: 0.7 Low Bank Height: 0.7 Mean Depth at Bankfull: 0.4 W / D Ratio: 19.7 Entrenchment Ratio: 12.5 Bank Height Ratio: 1.0 Stream Type E/C 3/4 Slingshot Creek, UTl, XS -1, Riffle 1213 m ---------------------------------------------- 2 1212 0 -----B-kfull - - - - - Flood Roue Area MY-00 1/21,20 1211 0 10 20 30 Station (feet) SEAL .. ,a. r r- a A' ... . Stream Type E/C 3/4 Slingshot Creek, U I, XS - 2, Pool 1214 1213 w---------------------- _______ 01212 W 1211 -----B-kfull MY-00 1/21/20 1210 0 10 20 30 Station (feet) ESS/p�9!li9 Site Slingshot Creek Watershed: Cape Fear, 03030002 XS ID UTl, XS - 2, Pool Feature Pool Date: 4/28/2020 Field Crew: Perkinson, Keith Station Elevation 0.0 1212.8 3.3 1212.7 5.2 1212.7 6.8 1212.1 7.7 1211.8 8.7 1211.4 9.5 1210.9 10.2 1210.9 11.1 1211.0 12.0 1210.7 12.9 1211.3 13.9 1212.0 14.5 1212.2 15.6 1212.7 16.8 1212.8 18.5 1212.9 19.9 1212.9 � F :Q L-4194 = o'�9ti yo•IQz, ��'��gsNL EY .R�\ ``�. SUMMARY DATA Station Elevation 0.0 1212.8 3.3 1212.7 5.2 1212.7 6.8 1212.1 7.7 1211.8 8.7 1211.4 9.5 1210.9 10.2 1210.9 11.1 1211.0 12.0 1210.7 12.9 1211.3 13.9 1212.0 14.5 1212.2 15.6 1212.7 16.8 1212.8 18.5 1212.9 19.9 1212.9 � F :Q L-4194 = o'�9ti yo•IQz, ��'��gsNL EY .R�\ ``�. SUMMARY DATA � F :Q L-4194 = o'�9ti yo•IQz, ��'��gsNL EY .R�\ ``�. SUMMARY DATA Bankfull Elevation: 1212.7 Bankfull Cross -Sectional Area: 11.4 Bankfull Width: 11.0 Flood Prone Area Elevation: NA Flood Prone Width: NA Max Depth at Bankfull: 2.0 Low Bank Height: 2.0 Mean Depth at Bankfull: 1.0 W / D Ratio: NA Entrenchment Ratio: NA Bank Height Ratio: 1.0 �� zr Stream Type E/C 3/4 Slingshot Creek, UI'1, XS - 3, Riffle 1222 ________________ __________________________ 1221 21220 0 W 1219 -----B-k.11 ----- Flood Rove Area ��iii���//t/�// 1218 MY-00 1/21/20 N CA&O 0 10 20 30 E S S/ O •.. 51 1 Station (feet) �9 .9 SEAL Creek Watershed: Cape Fear, 03030002 XS ID UTl, XS -3, Riffle Feature Riffle Date: 4/28/2020 Field Crew: Perkinson, Keith Station Elevation 0.0 1219.9 2.3 1219.8 3.9 1219.4 5.2 1219.0 6.5 1218.5 8.3 1218.1 9.4 1218.0 10.4 1217.9 11.6 1218.2 12.3 1218.3 13.3 1218.5 14.4 1218.8 15.5 1219.1 16.9 1219.5 17.9 1219.9 19.3 1220.1 20.3 1220.2 o •• . do U �7, '••. SRD •' p� `: /gsNLEY .R�� SUMMARY DATA Station Elevation 0.0 1219.9 2.3 1219.8 3.9 1219.4 5.2 1219.0 6.5 1218.5 8.3 1218.1 9.4 1218.0 10.4 1217.9 11.6 1218.2 12.3 1218.3 13.3 1218.5 14.4 1218.8 15.5 1219.1 16.9 1219.5 17.9 1219.9 19.3 1220.1 20.3 1220.2 o •• . do U �7, '••. SRD •' p� `: /gsNLEY .R�� SUMMARY DATA o •• . do U �7, '••. SRD •' p� `: /gsNLEY .R�� SUMMARY DATA Bankfull Elevation: 1219.8 Bankfull Cross -Sectional Area: 16.4 Bankfull Width: 15.4 Flood Prone Area Elevation: 1221.7 Flood Prone Width: 100.0 Max Depth at Bankfull: 1.9 Low Bank Height: 1.9 Mean Depth at Bankfull: 1.1 W / D Ratio: 14.4 Entrenchment Ratio: 6.5 Bank Height Ratio: 1.0 Site Slingshot Creek Watershed: Cape Fear, 03030002 XS ID UTl, XS - 4, Pool Feature Pool Date: 4/28/2020 Field Crew: Perkinson, Keith Station Elevation 0.0 1219.6 2.3 1219.6 3.4 1219.6 4.5 1219.3 5.5 1218.9 6.3 1218.5 6.8 1218.0 7.7 1217.4 9.1 1217.2 10.2 1217.3 11.3 1217.1 12.0 1217.3 12.5 1217.9 13.4 1218.2 14.3 1218.5 15.3 1219.0 16.2 1219.5 16.8 1219.9 17.5 1220.1 18.1 1220.2 19.5 1220.2 21.1 1220.3 \IIIIIItttt CA& =CAI '. L-4194 0 v p: 2; �7, ' •. SURD p`": gsNL EY ttt1111111 W SUMMARY DATA Bankfull Elevation: 1219.6 Bankfull Cross -Sectional Area: 18.1 Bankfull Width: 12.8 Flood Prone Area Elevation: NA Flood Prone Width: NA Max Depth at Bankfull: 2.4 Low Bank Height: 2.4 Mean Depth at Bankfull: 1.4 W / D Ratio: NA Entrenchment Ratio: NA Bank Height Ratio: 1.0 Stream Type E/C 3/4 Slingshot Creek, UI'1, XS - 4, Pool 1221 1220 w _______________________ __________ �1219 0 1218 - - - - B-kfull W- 1217 MY-00 1/21/20 1216 0 10 20 30 Station (feet) E Stream Type E/C 3/4 Slingshot Creek, UT2, XS - 1, Riffle 1209 ________________________________________________________________ 1207 0 0 W 1206 -----B-kfull ----- Flood Roue Area IIIlitttt 1205 MY-00 1/21120 CA&O ' //// 0 10 20 S S '' Station (feet) / oy9'L9 ; Creek Watershed: Cape Fear, 03030002 XS ID UT2, XS -1, Riffle Feature Riffle Date: 4/28/2020 Field Crew: Perkinson, Keith Station Elevation 0.0 1207.0 2.4 1206.9 4.0 1206.8 5.0 1206.E 6.1 1206.3 6.9 1206.0 8.0 1205.9 9.1 1206.0 10.2 1205.9 10.8 1206.0 11.3 1206.2 11.9 1206.3 12.5 1206.5 13.8 1206.8 15.1 1206.9 16.4 1207.0 17.7 1207.1 o •• �. do 7, '••. SURD •' p`�: SUMMARY DATA Station Elevation 0.0 1207.0 2.4 1206.9 4.0 1206.8 5.0 1206.E 6.1 1206.3 6.9 1206.0 8.0 1205.9 9.1 1206.0 10.2 1205.9 10.8 1206.0 11.3 1206.2 11.9 1206.3 12.5 1206.5 13.8 1206.8 15.1 1206.9 16.4 1207.0 17.7 1207.1 o •• �. do 7, '••. SURD •' p`�: SUMMARY DATA o •• �. do 7, '••. SURD •' p`�: SUMMARY DATA Bankfull Elevation: 1206.8 Bankfull Cross -Sectional Area: 5.4 Bankfull Width: 9.5 Flood Prone Area Elevation: 1207.7 Flood Prone Width: 100.0 Max Depth at Bankfull: 0.9 Low Bank Height: 0.9 Mean Depth at Bankfull: 0.6 W / D Ratio: 16.7 Entrenchment Ratio: 10.E Bank Height Ratio: 1.0 Site Slingshot Creek Watershed: Cape Fear, 03030002 XS ID UT2, XS - 2, Pool Feature Pool Date: 4/28/2020 Field Crew: Perkinson, Keith Station Elevation 0.0 1206.5 1.7 1206.6 3.9 1206.7 6.0 1206.6 6.4 1206.4 6.9 1206.1 7.5 1205.7 8.2 1205.4 8.9 1205.3 10.1 1205.4 10.9 1205.5 11.6 1205.7 12.1 1206.2 12.7 1206.3 13.7 1206.6 15.2 1206.9 16.4 1207.0 17.8 1207.0 19.5 1207.1 L-4194 0': yti Off. Q2`, ��'��gsNL EY 19 SUMMARY DATA Bankfull Elevation: 1206.6 Bankfull Cross -Sectional Area: 6.3 Bankfull Width: 7.8 Flood Prone Area Elevation: NA Flood Prone Width: NA Max Depth at Bankfull: 1.3 Low Bank Height: 1.3 Mean Depth at Bankfull: 0.8 W / D Ratio: NA Entrenchment Ratio: NA Bank Height Ratio: 1.0 Stream Type E/C 3/4 Slingshot Creek, UI'2, XS - 2, Pool 1208 1207 0 a 1206 - - - - - - - ;700 W-----Bavkf ll MY-00 1/21/20 1205 0 10 20 30 Station (feet)