The URL can be used to link to this page

Home My WebLink About20180795 Ver 1_Slingshot_100058_MY2_2021_20230213FINAL MONITORING REPORT (MY2) SLINGSHOT MITIGATION SITE Rockingham County, North Carolina DMS Project ID No. 100058 Full Delivery Contract No. 7525 USACE Action ID No. SAW-2018-01170 DWR ID 20180795 RFP No. 16-007330 Cape Fear River Basin Cataloging Unit 03030002 Data Collection: January - October 2021 Submission: January 2022 Prepared for: NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY DIVISION OF MITIGATION SERVICES 1652 MAIL SERVICE CENTER RALEIGH, NORTH CAROLINA 27699-1652 Restoration Systems, LLC 1101 Haynes St. Suite 211 Raleigh, North Carolina Ph: (919) 755-9490 Fx: (919) 755-9492 Response to Monitoring Year 2 (2021) DIMS Comments Slingshot Mitigation Site Cape Fear River Basin — CU# 03030002 — Rockingham County DMS Project ID No. 100058 Contract # 7525 Comments Received (Black Text) & Responses (DjI II tL tL__ 1. The monitoring summary's Site Maintenance Report table shows three instances of invasive and nuisance vegetation management during the monitoring period. The treatment locations should be shown on the CCPV as points or polygons and areas shown on Table 6. ILespow~us Ilnvasve tlreatl"rent areas have been II"uclruded on the S;CPV and I� abs e 6. Table 12 — This Table should include the current cross sectional area, i.e., the JOB cross sectional area. The "Cross Sectional Area Between End Pins" row could be replaced with JOB cross sectional area. This should also be reported with the summary data associated with the cross section graphs. We also recommend displaying the JOB on the graphs as a line instead of a point for easier comparison with Bankfull based on MYO XSA. ReslSo4ns I he row "Cross Secbol"Val Area Between End RI"Vsr" was Irepw aced w�th °"L� OB Cross "Secboi"Val Area" Vn lalble 12,d6t�or4 y, a row C'Ir ILIIOB Cross Sectivrual Area" was added to tl"uc� cl OSS SLKbOl"u i gLfl-LDS II uc� p 619t or LII OB on the gral)l"GSA was Irq)) aced Wtlh a IIIne. 3. Please include the excel workbook used to create Tables 9 & 10. 11espvins II hs Excel ills 1S II"GclUded I the 6gI tal 5 UblrlUal. 4. Please include the stream gauge figures in the report and send supporting soil temperature data with the resubmittal. Recxl'oI"Vs Stream gaLgL? graphs are IIf"VCIL4ded in the iVI,"Val PDF" aI"VCR s6d teI"rI?VwratL4Ire data Is Io ated in the I"rasteie gl rUl,"' dwatei gaUgL� Ml lklarrlk. In Appendix E, please include a figure displaying the 30th and 70th percentile of monthly precipitation with the observed monthly precipitation, and submit the data used to create this figure. IFesprins G S i gLfl-c� 1S II"GclUded IIn Appen6x E. e excel data USed to create It 1s II"GclUded IIn tlhe 6gI tal SUS Jl"r Ual. „.,""GaUge data waS U-)dated to iollo r the r,uraW ng season methodology approved IIn the rrlbgabon Ii4n. 1101 Haynes St., Suite 211 • Raleigh, NC 27604 • www.restorationsystems.com • Ph 919.755.9490 • Fx 919.755.9492 Slingshot Year 2, 2021 Monitoring Summary General Notes • No encroachment was identified in Year 2 • No evidence of nuisance animal activity (i.e., beaver, heavy deer browsing, etc.) was observed. Streams • Stream monitoring data show that all stream channels and structures are stable. Wetlands • Ten of Eleven groundwater gauges met success for the Year 2 (2021) monitoring period. Wetland hydrology data is in Appendix E. Success Criteria Achieved/Max Consecutive Days During Growing Season (Percentage) Gauge Year 1 Year 2 Year 3 Year 4 Year 5 Year 6 Year 7 (2020) (2021) (2022) (2023) (2024) (2025) (2026) 1 Yes Yes 26 days (11.4%) 62 days (24.5%) 2 Yes Yes 61 days (26.8%) 253 days (100%) 3 Yes Yes 187 days (82.0%) 123 days (48.6%) 4 Yes Yes 187 days (82.0%) 178 days (70.4%) 5 Yes Yes 100 days (43.9%) 123 days (48.6%) 6 Yes Yes 127 days (55.7%) 143 days (56.5%) 7 Yes Yes 83 days (36.4%) 210 days (83.0%) 8 Yes Yes 29 days (12.7%) 71 days (28.0%) 9 Yes Yes 73 days (32.0%) 109 days (43.1%) 10 No No 4 days (1.8%) 5 days (2.0%) 11* Yes Yes 46 days (20.2%) 151 days (59.7%) *Gauge 11 was installed in an area not previously identified for wetland reestablishment but appeared to be exhibiting wetland characteristics post -construction. During 2021 monitoring, the additional wetlands surrounding gauge 11 were delineated, resulting in approximately 0.52 acres of wetlands on -site that were not previously accounted for (Appendix F). MV2 Monitoring Report (Project No. 100058) Executive Summary Slingshot Mitigation Site Restoration Systems, LLC Rockingham County, North Carolina January 2022 Vegetation • Year 2 (2021) vegetation measurements occurred on October 21, 2021 and included 2 additional random sample plots (50-meter by 2-meter). Measurements of all 12 plots resulted in an average of 644 stems/acre excluding livestakes. Additionally, all permanent plots met success criteria, while transect 2 was two stems shy of success. (Tables 8-10, Appendix C). Site Permitting/Monitoring Activity and Reporting History 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) -- April 24, 2018 Mitigation Plan September 2018 June 2019 Construction Plans -- November 18, 2019 404 Permit -- January 2, 2020 Site Construction Final Walkthrough -- April 30, 2020 Planting -- April 30, 2020 As -built Baseline Monitoring (MYO) May 2020 August 2020 Annual Monitoring (MY1) November 2020 January 2021 Annual Monitoring (MY2) October 2021 January 2022 Site Maintenance Report (2021) Invasive Species Work Maintenance work 7/28/2021 Kudzu, Multiflora Rose, Privet, Sweetgum, Honeysuckle, Tree -of -Heaven, Callery Pear, Cattail 8/02/2021 Tree -of -Heaven, Callery Pear, Kudzu, None Privet, Multiflora Rose, Honeysuckle, Sweetgum, Princess Tree 9/24/2021 Kudzu MY2 Monitoring Report (Project No. 100058) Executive Summary Slingshot Mitigation Site Restoration Systems, LLC Rockingham County, North Carolina January 2022 FINAL MONITORING REPORT (MY2) SLINGSHOT 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: January - October 2021 Submission: January 2022 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.............................................................................................................................4 2.0 METHODS....................................................................................................................................5 2.1 Monitoring....................................................................................................................................5 3.0 REFERENCES.................................................................................................................................7 APPENDICES Appendix A. Background Map and Tables Figure 1. Project Location 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 2. Current Conditions Plan View Tables 5A-5C. Visual Stream Morphology Stability Assessment Table 6. Vegetation Condition Assessment Vegetation Plot Photographs Appendix C. Vegetation Data Table 7. Planted Bare Root Woody Vegetation Table 8. Total Stems by Plot and Species Table 9. Temporary Vegetation Plot Data Table 10. Planted Vegetation Totals Appendix D. Stream Geomorphology Data Tables 11A-D. Baseline Stream Data Summary Tables 12A-D. Baseline Stream Data Summary (Substrate, Bed, Bank, and Hydrologic Containment Parameter Distributions) Tables 13A-D. Monitoring Data -Dimensional Morphology Summary (Dimensional Parameters -Cross - sections) Tables 14A-D. Monitoring Data -Stream Reach Data Summary Cross -Section Plots Appendix E. Hydrology Data Table 15. Verification of Bankfull Events Stream Gauge Graphs Table 16. Groundwater Hydrology Data Soil Temperature Graph Figure E1. 30-70 Percentile Graph for Rainfall Groundwater Gauge Graphs Appendix F. Wetland Studies Figure F-1. Site Wetland Overview MV2 Monitoring Report (Project No. 100058) Table of Contents page i Slingshot Mitigation Site Restoration Systems, LLC Rockingham County, North Carolina January 2022 1.0 PROJECT SUMMARY Restoration Systems, LLC has established the North Carolina Division of Mitigation Services (NCDMS) Slingshot Mitigation 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 and 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 the 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 reducing stressors to water quality. Stressors and how each was addressed by project activities are 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 1011 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). MV2 Monitoring Report (Project No. 100058) page 2 Slingshot Mitigation Site Restoration Systems, LLC Rockingham County, North Carolina January 2022 N N N W W N W W N = N i HT N m D V1 " V1 mn M m p T o M m O on 1 z o. on 0 3 m m m n z m 3 3 n o 3 o p m n m m o o Elo °j N N d Q x HT D d n 0 ,�. S ?. I 0 m o o 0 n 3 Q 0 -'o m 'o °- n 42 o D a M< Q '^^ < x ^ O= m O o m 0 �� - �� 0 m n o ° o m W m o i a m Im ZF " m o o o on - 3 a m 0 - - as as m m as m m Ln ro n A< m - m - n o m- m - O m O ° m m- O _v m o o m = O m o 3 m O o n n o M -o o m M m °n 3 m n< n< '^ < °n -o m on -o .. m -o 0 > > on m o lm m< 3 M . osi m m m -moo o ;° m 3 Q - o Q - m Q Q m a= o w m M a m \ as ? o O Q d a nol 1 n o Q0 o<i m _ m 3 ° 3 o<, 3 O ' o o<, 1' m ° n c o o<, m o m m O n .. m M o ._a - 3 n - O n o = o • • • • • D D< n o o Q o • • • D D < • • • • D E O< n < < p m • • • • • • n D D 0 0 O < o < m o v m < a m m < m 0 < o s o_ m s m o m m m< o v m m m HT X,m 3 o o rQOo m m r. HT x °0., o as 2 o m o x o x o m m o x m o m ° m 3 c O C m n O c a n O c �, as O c n 3 c a as m n o m ,'. m U Oo O 3 m G m 0 m U 0 3 G 0 0 -° m r� 3< O 3 O m 0 .'* m U Oo 3 m O - 0 0 n in m n in m n m a m 0 n in m< a 0_ N vmi -30 n 3 3 d '" 3 o O n m - m m a Q o n m m m 3 n m n N O N m ° Q m � . QO N m 0 � Q fD � � A 1.2 Project Background The Slingshot 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, east of Lake Hunt, and north NC Highway 158 in Rockingham County (Figure 1, Appendix A). Before construction, Site land use consisted of livestock pasture, hayfields, 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 1) • 635 linear feet of stream enhancement (Level 11) • 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. Deviations from the construction plans included removing the left vane arm from the structure at station 05+63 on Slingshot Creek and removing the three log cross -vanes between station 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. 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 MV2 Monitoring Report (Project No. 100058) page 4 Slingshot Mitigation Site Restoration Systems, LLC Rockingham County, North Carolina January 2022 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. 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 the 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 years 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 I Year 1 1 Year 2 1 Year 3 1 Year 4 1 Year 5 1 Year 6 1 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. MV2 Monitoring Report (Project No. 100058) page 5 Slingshot Mitigation Site Restoration Systems, LLC Rockingham County, North Carolina January 2022 A Q N co O O r+ S O O Q � n O O O L O �. 7j O c Q a = < ofD m S CD O S a r• v O CD �n-r (D :z Vf Q O v O 7 Ln W Dq Q v O 0- CD CD O_ 0 c CD n CD v' O CD CD CD O_ cu 3 v < 0- CD O CD A 7 O O a to 3 (D M v M n v (D (D ID(D m a) � m m p� < �_ �_ S o (D 3 m 07 D v ° O. m• O .�+ !; ° N O � .�+ !; (D n a (D < (D Q o 0 < N a = ((DD h ° .�+ !; pp v �' D � h a c °o v o �' v A �' v D A O N v �+' C C O C C O Q m C v n d O O c 0 A c h h h = (D C o c< v c z m o a (l O (p v 3 v 3 o' c N t� o �+ 0 ` p N Q a 1 ,-r S in O O D�j Cl O A c m in < (D p � O O. �'' rt _ rt = 70 O O O O 0' 0' 0 N N Q •Q D(D O ,(D* 0' °- N �- N O lQ O. o�� v ,..' �• �A ,..' �• mA h " N v m (D AAA n N n `", -O A C i" O m Q h C A o m 0 (D n C n C ((D (D In V 1 (D (D N W �• (D (l O 0 o O D x _* c _* c _ ' ^ m ° c c c a c a a s � c o o = c c v) S v+ o' rn c < v+ _ • = �• n v (D A O. p' in fD c7' A ° ° N F-� Fa T Z M N T7 N S A A N N O 3 T N N O A D p n W ^ O O. S O O. S < < W W W N (<D (D jD. 3 V O. Ul O O O OA a N z �' v C c.N•t (n (n 7 K .�+ (D ° 7 K rt (l y O 0� 0� Q 7 (p v v .�+• O. Q V s K 0 0 0 (D M p o O O c v V V N O C Q N (n C 00 N all N 07 v �p O A (D (D N N N N N N v S 0 N � � p p '6 ° v o (D v O. o D = v� c N :E (D 3 (D v D <D < - D _ N D _ o ° O d C (D O. h z p. A z O (D 'a-C a O n O z n (D N (Dv d n 0 (Dh 0-(7 D 0(DU a ,C. 0-n O O. m n n m (3D 0 d N. o o d ID d m n n 0 O. .._. O 3 n C < (D C �' O h .x+ 7 0 .x+ 7 Q' N n C (AD h O A n h n .x+ O. rt (D C rt O S O Q C ::3n (D S O S rt (D S j �' O n n < (D v O Q Vf Q D n (AD .p C in C (D 0- p. (D (D (D D• O�NU O in mN W c h 0 h N S C S \ o O N ,�. O n A (DO p. Vf 0 (D Z7 < Vi• D (D o �' n ? C ID (D ID (p' (DO O O 3 , = (DN : N S M (D lbv < * Q (D S (D• fp __ Z p (D S v nn (D � N rt — O n (D (D(D � _. (D N N a)o -6 rm+ m C O. n v o, m x c v n CL -6 o 3 o a fD a a m n j 0 :3 O C _. (D O 2. a- (D (DO to N n n n n p (�. in N v < 0 N fD = n 0 O N = C h a N N v Q ,v. f0 0— rt N p z Q D (D D n N Q Q 3a O. m o o n a m n D m Q m m a (D o A° (D (D A o fp N 5 a — �.�� a — a — A A _ c '�6 �' v, ,".r A '6 _m O Q d (D 3 n• 3 N 'O (D q Q q n A N O n d D 'S Qv d d q w° a Q r, (D a O n— ° a°a o o. 0 S 0 (D .< x a (D h v 3 (D (D N A n < (0 O. N Q v D \ ID O N A \ n n 0 (D:3s W h Od< (D to O 9 Stream Summary All streams are functioning as designed, and no stream areas of concern were observed during year 2 (2021) monitoring. Stream morphology data is available in Appendix D. Wetland Summary Summary of Monitorine Period/Hvdroloev Success Criteria by Year Soil Temperatures/Date Bud Monitoring Period Used for 10 Percent of Year Burst Documented Determining Success Monitoring Period 2020 (Year 1) March 26, 2020* March 26-November 8 23 days (228 days) 2021 (Year 2) March 1, 2021** March 1-November 8 25 Days (253 days) * NRCS growing season used for MY1 (2020) since gauges and soil temperature logger were not installed until May 6, 2020. ** Growing season start date confirmed with soil temperature reading of 47.83°F on March 1, 2021 and dropping no lower than 41.96°F thereafter (Appendix E). All groundwater gauges met success criteria for the year 2 (2021) monitoring period except Gauge 10 (Appendix E). Vegetation Summary During quantitative vegetation sampling, 10 sample plots (10-meter by 10-meter) were installed within the Site as per guidelines established in CVS-EEP Protocol for Recording Vegetation, Version 4.2 (Lee et al. 2008). Year 2 (2021) vegetation measurements occurred on October 21, 2021, and included 2 additional random sample plots (50-meter by 2-meter). Measurements of all 12 plots resulted in an average of 644 stems/acre, excluding livestakes. Additionally, all permanent plots met success criteria, while transect 2 was two stems shy of success. (Tables 8-10, Appendix C). 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://deg.nc.gov/about/divisions/water-resources/planning/basin-planning/water-resource- plans/cape-fear-2005 [December 8, 2016]. North Carolina Department of Environment and Natural Resources, Raleigh, North Carolina. MY2 Monitoring Report (Project No. 100058) page 7 Slingshot Mitigation Site Restoration Systems, LLC Rockingham County, North Carolina January 2022 North Carolina Division of Water Resources (NCDWR). 2016. Standard Operating Procedures for Collection and Analysis of Benthic Macroinvertebrates (Version 5.0). (online). Available: https://files.nc.gov/ncdeg/Water%20Quality/Environmental%2OSciences/BAU/NCDWRMacroin vertebrate-SOP-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&groupld=38364 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&groupld=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 WFAT2010). N.C. Wetland Assessment Method (NC WAM) User Manual. Version 4.1. 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.egov.usda.gov/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. United States Department of Agriculture (USDA). 2021. Natural Resources Conservation Service National Weather and Climate Center. AgACIS Climate Data. Reidsville 2 NW WETS Station (online). Available: http://agacis.rcc-acis.org/ MV2 Monitoring Report (Project No. 100058) page 8 Slingshot Mitigation Site Restoration Systems, LLC Rockingham County, North Carolina January 2022 Appendix A Background Map and Tables Figure 1. Project Location Table 1. Project Components and Mitigation Units Table 2. Project Activity and Reporting History Table 3. Project Contacts Table Table 4. Project Attributes Table MV2 Monitoring Report (Project No. 100058) Appendices Slingshot Mitigation Site Restoration Systems, LLC Rockingham County, North Carolina January 2022 1 kil k 1` �DD� � m m m x 'o � + f q.^u � o ✓ jf�„ t A , r a a a mho " i 3 3 is . oo a O r peob jDq?e w m o y w j tl F 00 in C O . V C m p. d �? Cl O ? % It C = C o p. °° O / O �oo ,rr'.�e z° so m c 'o o do err ' i n`; m C� �n"� I " maw' .00ip m 'iuil yti "^ J 2 aom CL oA f •�• _ _ C ;r � , m`r' my Tee cn m CL c w /„ 0 m 0 0 o m m T z o. C 0 x m m o 0 0 0 w 0 a I o N m r U) o =j Ul Z m G 1 ymmcn O 0 3 ��DO O > 1 n o z z y n =0Zvm O z z m m r!�� Z 0 0 00 m 0 Q m m m N m N m N m N m N m N H v rD r* rD C C C C —I C —I C —I r �' r �' r �' r �' r �' r :' 00 n o —I —I —I 3,00 oo oo oo oo oo O 3 ,�.t :3U.)N (7 07 D v a a)O 7 (D Q- O Q- 0 rt O rt rt O rt O rt O rt P, r► rt Q) lJ'F W N F- O O O O O O O a) O F- O O N --j O --j O to O -P, O W O O + + + + + + + + + + + + O O O O O -P, lD In lD In O O 00 In lD O In O O N rt O rt O rt O rt O rt O rt O rt O rt O rt O rt O rt O rt O C N Q 7 O O O O O O N N O O O O' O + F- + F- + l0 + Ol + F- + 00 + + + In + -P, + W + .a 00 00 -1I J l0 l0 J J F- J In O O1 l0 00 O In In -P, J J 00 (.D In D p m O F- F- N lJ'1 F- N F- F- F- U.)O =. .D (.DU.)In O O (.D D Ol O C4 M \ Oro Un D C O00 00 to W F- to O N 'r Oro C l0 U.)In 00 f r In J n n U.)I I l0 l0 In 0 00a) n M M O m m � m � m v rt rt v v rt rt v fD fD N N .�•+ .�•+ N .�•+ N .�•+ N N O N 3 O• O• 3 3 3 O• 3 O• 3 N GI n 0 -s < fD :3 :3 fD (D (D :3 fD m < O N O 0 0 O N N O N O N � frp rt G fD �' �' G (D G fD G fD 's �' G �p � �• G fD G fD lJ'F In In N In In N In O 0) C4 r; GI O D c N O F� 00 F� F� N F� F� F� F� W O ~' C l�0 l�0 O lJ'F lJ'F JO U.)O CO I 00 N M O rt O In r, F- N rt =n O fyp, fD O -+ O 0 n 3 (D. � : fD Q f�D fD N C rt m y° o n O v rt rt F'' v Q rt ^ rt � O m p vi' � �• fD Ort m n O fD rD n fD O '' N 7 v (D rt rt fD fD fD 'n fD Q O (D T. •r fD O rt O -ns .:3•+ ,O.t :3 O n (D D� F^. O :3 .�•+ r Q fD fD Q Table 1. Project Components and Mitigation Credits (continued) Slingshot Creek Restoration Site Stream Riparian Wetland Non -Rip Coastal Restoration Level Warm Cool Cold Riverine Non-Riv Wetland Marsh Restoration 2501.000* 1.018 Re-establishment Rehabilitation Enhancement 0.303 Enhancement 1 391.333** Enhancement 11 254.000 Creation Preservation 39.100 TOTALS 3185.433 1.321 *An additional 126 linear feet of stream restoration is 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 1) is 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) -- April 24, 2018 Mitigation Plan September 2018 June 2019 Construction Plans -- November 18, 2019 404 Permit -- January 2, 2020 Site Construction Final Walkthrough -- April 30, 2020 Planting -- April 30, 2020 As -built Baseline Monitoring (MYO) May 2020 August 2020 Annual Monitoring (MY1) November 2020 December 2020 Annual Monitoring (MY2) October 2021 January 2022 MY2 Monitoring Report (Project No. 100058) Appendices Slingshot Mitigation Site Restoration Systems, LLC Rockingham County, North Carolina January 2022 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) 36.3346872N, 79.7116652W Planted Area (acres) 9.3 Project Watershed Summary Information Physiographic Province Piedmont Project River Basin Cape Fear USGS HUC for Project (14-digit) 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 MV2 Monitoring Report (Project No. 100058) Appendices Slingshot Mitigation Site Restoration Systems, LLC Rockingham County, North Carolina January 2022 < -0 - Z -n < 0 C M m F- -0 -�3 m Z --a Z 0 < r- M•I-D M a) - 0 ?5. :3 m m 0- w M rD > -< :3 rD -0 _0 0 m = rD•rD :3 -:c M m- 0 In rD < SC :3 m In (D rD :3 :3 m 2. r) 0 r) (D =' (D (D 0 0 (D :3 00 M o- (.10 0 :3 0 _0 < I.D 0 > ID (D -0v v v a) 3 (D :3 c c :3 ID :3 0 C: @ o r) In In r) :3 m RL m (D B :3 (D (D (D 0 (A , ID :3 0 90 w M 0 3 0 (A In RL , - + M :3 :3 3 w =t; o m ID 0 ID M x :3 0- 0- C: m ID ID a) In _0 :3 ID (A 0 :3 ID In 0 < 0 < < (.10 j, :3 F;' 3 ID :3 ID ID 0 — Q) ID 3 < :3 0 :3 O RL < m ID I'D 0- :3 0 U. C ID ID rQ (A :3 m ID :3 I.D (-n 3 ul :3 z 0 :3 0 0- ET -:c m m ID — 0 X, (-n U.) O 0 I'D ID 0 ID 0 m 0 U.) Ln -:c C ul 'o -a 0. In - '!-- ID B o- ID 3 r) - ID I.D a) C m 3 U.) F- :3 1p- 3 m Ln 00 0 Ln 0 In rt 0 3 ID < 9L RL :E ID a) ET ET FT w 0 -n 0 > 0 A A 0 ID 0 0 In a) 0 :3 ul 10 Pli 10 0-1 In a) 3 < A 0-1 z C) P 0- -n IV ID a)' c LrI o> Pli :3 m :3 1 U-1 r) U.) F- 0 :3 0 ID I'D ID ID In -:c ID (.10 In r) 0-- :E ID 0- I'D ID In. :3 L In CL 0 a) I'D ID F, I'D 0 0 ID ID 0 :3 0 ID = x 3 1.0 00 I'D ID ID In :3 L z (-n (-n I.D < rt ID O o RL In C: In In — ID FD' In O ID I In In ID ID I'D ID L -< 0 I'D 5' w 3 ID -a -a ID 0 m ID 00 ID 4b L -n 0 :3 - (D (D In 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 Hydric Soil Status Hydric 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 (App D) Waters of the United States -Section 404 Yes Yes JD Package (App D) Endangered Species Act Yes Yes CE Document (App E) Historic Preservation Act Yes Yes CE Document (App E) Coastal Zone Management Act No -- NA FEMA Floodplain Compliance No -- CE Document (App E) Essential Fisheries Habitat No -- NA *included in the Detailed Mitigation Plan MV2 Monitoring Report (Project No. 100058) Appendices Slingshot Mitigation Site Restoration Systems, LLC Rockingham County, North Carolina January 2022 Appendix B Visual Assessment Data Figure 2. Current Conditions Plan View Tables 5A-5C. Visual Stream Morphology Stability Assessment Table 6. Vegetation Condition Assessment Vegetation Plot Photographs MV2 Monitoring Report (Project No. 100058) Appendices Slingshot Mitigation Site Restoration Systems, LLC Rockingham County, North Carolina January 2022 5a W N n n m W m !v S ` m y o, O m m N m m a A W N W N A n W N ^� N (n 0 O' F N < N 0 O. m O C N � a m =� � fD ry S Gl n y N N 3 A 7 N 'm m A» to O_ 0 = j O O. ° N K ° O a „ O _. o � _ 06 O o W W Q W 03 0 5 O O D •- _ r. n F v F 0 v v v v o ° N o O °� °� 5 i* o 0 3 � 0 0 03 0 2 W Q '� N F N N 5 Z 0 N o (fl 3 3 o A s p 5 (fl l N N . O2 - _. < 10 o m N �. (D �. 3 Q a m N M v R1 < p 03 _ m °g 0oi o o N o M m sn� v v m o v x_ m 20 Q3 o o a o w m M s 0 0 o_ m �_ o x 3 3 s N in v m 3 o 30 = o m o o3 Q �• m s v W o 0 o0 x Iv •' = o = N _ m a O 0 0 0 0 0 (Ao (Ao (Ao (Ao 00 v a s a m m _ Cl N � N O N O N O N O N O A (O A (O A (O A (O A 00 1 i5 S O 5 � 7 cn C C N y '.. O O O O O O S ID c N m O C D 0 a 0 0 0 0 0 0 M_ m o N O O O O O O O O O O O O O O O O ID O O O O O O O O O O O O O O O O O o � y � fDCl m SID Cl to M_ m m 3 m O c o Q N_ _ 3 < Vl O ,.. ID C O ',.. O m O a O _ O � 7 3 N cn Q O O O 00 m O� a N m 0 a N 3 � m C1� a p D r m 3 5a W N n n m W W !v S m y o, O m m N N m 6 A W N W N A n W N ^� N (n 0 O' F N < N N N< O. m O C N a m =� fD ry 3 A S Gl n 7 y N O C N K O. 'm n N n m Q N A» G1 N to O_ 0 = j O O. ° N K ° O a „ O _. o � _ m O o W 03 W Q W o 5 •- _ r. n F v F 0 v v v v osi ° 3 � n 0 03 0 2 W Q '� N F N N 5 Z 0 N O (fl 3 3 O A s p o 5 (fl l N N . O2 �. N �. (D �. 3 Q �. N v < S W °g s 5 m x_ o 0 m M s v 0 3 m m t o_ 0 m �_ ui o x 3 3 o 3 s N in v m 3 o 30 = o m o o Q 3 �• m s v W o 0 o0 x Iv •' = o = N � _ fD 0 0 0 0 o co co co co co �� a s a rD m _ Cl c N 1 0 0 0 0 o co co co co co ' c c o c � m sad` �• M C a y O O O O O o 3 D- ID c N 0 C D 0 a 0 0 0 0 0 0 M_ o N fD O O O O O O O O O O O O O O O O _ ID O O O O O O O O O O O O O O O O O o � y � fDCL rD D Cl to M_ m m 3 rD O c o Q N_ _ 3 G Vl O ID C O O m O a� O !v L N' ID _ O � 7 3 N cn Q O O O 00 N O� a N CL N Q 3 00 00 7 O 1 5a W N n n m W W !v S ` m y o, O m m N N m 6 A W N W N A n W N ^� N (n 0 O' F N < N N N<< O. m O C N a m =� fD ry 3 A S Gl n 7 y N O < N K O. 'm n N n m Q N A» G1 N to O_ 0 = j O O. ° N K ° O a „ O _. o � _ m O o W 03 W Q W o 5 •- _ r. n F v F 0 v v v v osi ° 3 � n 0 03 0 2 W Q '� N F N N 5 Z 0 N O (fl 3 3 O A s p 5 (fl l N N . O2 - _. < 2 o m N �. (D �. 3 Q a m N M v R1 < p 03 _ m °g x_ 0 m M s v 0 3 m m t o_ 0 m �_ ui o x 3 3 o 3 s N in v m 3 o 30 = o m o o Q 3 m s v W o 0 o0 x Iv •' = o = N � _ fD cn cn cn cn rn � ° c 3 a � m _ Cl N cn cn cn cn rn � 1 c a o c � m M C a y O O O O O o 3 D- ID c N 0 C D 0 a 0 0 0 0 0 0 M_ o N fD O O O O O O O O O O O O O O O O _ ID O O O O O O O O O O O O O O O O O fD � y Cl 7 fD Cl N �M_ v rD O c o Q N_ _ 3 < Vl O ID C O O m O a� O !v L N' (D _ O � 7 3 N cn Q 0 0 0 00 N O� a N 3 - o5m:E-355-rI 5w N o mm�m m-o mwwm .m a 3x o m < > >_ -O 6 (<D O O W (W/1 00 m N m N 4 m W° m� < W W o 0 o m " 6 (D m m W m �� m om m �o WD �p W 3 �( mW om -o (pm o (p? �Q m o m m �_ m m o O m p �o,-° (D (M v v p -O N (D0 Q (D O 0 (D O W (D (D O O O 91 O (D O-O O 6 Q.O =o o Q - o_ m ' m O m (p iS. O (D O - 6 m N N(D N O a (D Q W� 0 0 C (D Q (D (O - r. m O O > > o m -3 (O N (D W- w w O - m (D 6 (O (D (D 6 (0 Q N Q 0 < o --- O Q(O N -- n O W 0 0 0 W N -_ W (O �. (D (D 6 O tll O (D O < E. m 6a N (D C w w E `WG 9 C W 5 3 V (D W O -O W (D <' O (0 - (D O (D o (O O = O (/1 O (/1 6 (/1 O C > > (/1 0 Q (D (D N _6 W N (D (D ((DD (D = O (D m W m - W m W � � W (D -. (/1 N' N -O N a 5 o Nam-.O -' W-- W N (D (D N Q 3 W W (D (O W N O - W N (D (O 3 O W (D 0 (D O o W< (D O (6D N n wo N (D N N 31 ((WD N O' O -O W 3 O< 3 (D (W/1 O W O (D p W tll 0 a:E (D W `G �Q� N � G 3 (D �O (D W O O (D <G tll (D (D (D 3 O N (D N N m N `< -O (� 91 W W o N W m D o o N(D Y cp W (D--Qm"m m O = = (D (D � - O 3 (D Q Moo((O 6 XW OO( W(D (D _ (D N m (D . ,�' " N W (D N O N % � m .�-. W 3 m n .-. < W 3 O (OD N (D 'D m m (D ((D O `< iG O O ( (/1 (D O Q 3 O N C 3 ET(D (D Q 5 z" a o,n O N m (D N N (D 9 N W tl N ry v p 0 (D O N N O 01 6 ((DD (D Q �< in O O O (p (D o. m -' � O Q C O (D .O-. N (-) W �� E N n Q �m°o 0 �Q Q (D N N N -6 (D N W (D O W O N Q n O (D O N O .�-. _ (D =O E W N N _. (D O 3 N W O m O � W O p >> -O •�-. W W W m -.o m=(D m 6 =. N 6=(D B w 7 6 Q 6 O N O O O (D N CL Q N 6 (D 6 m m Q o_Q-Wo�mm3"� o�Di m coi�'m�Qp- M(D(D > .-. o rn -p N Q O_ O= O (DD (D �_ m ((DD W- Y) in 0-- O 04 D- Q C O (D 0 o� (D N 0;:1- W N Q < v m � (Do o N 3 rOn O O 6 N -6 v N u W 6 p 0'1 O =, �- O ND O O N `G O m m w 3 N �< (O (<D O �, O 6 (gyp W O (D (D W m N A m m y `m m O m 0 � � m o O m O n O S � O m a N Nw m o z 0 m �. (D N v _ O O O. D = O y 0 p O p� C � 0'1 = N ((D m� < (D W m 3 Q O Q C � O � O E N N N � O o (D m W Q m O_ N 6 (D Q (D 3 f O N n (D o O Q o o O U. 0 p O W W n (D a O 7 -13 Z O_ � a o w O � y 0- o oa I-M D o O W A H Ip N m 0 o v m m 0 m m m m B m n m C1 m m W D N W N - g r O r O W m �i y N cn N D N O = m 0 y O 7 m y m N m Cl.En y O D v 0 m m � N (D N o D Gm O y ° 0 0 0 0 �. O y O O O 5 N) L. L. y n n n n S �, N N (D N Q (G 0 C C � (D m (D m (D m (D m o• O O 7 v v Z c Or(no.. O O O O O O M o O O O O O O D 0 O 0 O 0 O 0 O 0 O 0 O y a m a D v 0 0 0 0 o O 0 0 0 0 0 0 7 m O- Slingshot MY2 (2021) Vegetation Monitoring Photographs (October 2021) Plot 5 'r�� Slingshot Stream and Wetland Restoration (Project No. 100058) Appendix B: Vegetation Data, CVS Output Table MY2 Monitoring Report — November 2021 Slingshot MY2 (2021) Vegetation Monitoring Photographs (October 2021) Slingshot Stream and Wetland Restoration (Project No. 100058) Appendix B: Vegetation Data, CVS Output Table MY2 Monitoring Report — November 2021 Appendix C Vegetation Data Table 7. Planted Bare Root Woody Vegetation Table 8. Total Stems by Plot and Species Table 9. Temporary Vegetation Plot Data Table 10. Planted Vegetation Totals MV2 Monitoring Report (Project No. 100058) Appendices Slingshot Mitigation Site Restoration Systems, LLC Rockingham County, North Carolina January 2022 Table 7. 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. MV2 Monitoring Report (Project No. 100058) Appendices Slingshot Mitigation Site Restoration Systems, LLC Rockingham County, North Carolina January 2022 ƒ W« d ±£ 2 �! /%! +� R� ƒ� ƒ' ƒ� \%} \� \ �� §_ §�` ��' §� �� §_ ��` ��' �� §_ ��` ��' §� �� §_ B�` �� §� �� §_ B�` ��. §� ��{ '� ��§_. §�` ��'- �� '� ��§_ ��` ��' §� �� `� ��§_ ��` ��' §� �� '� ��§_ B�` �� §� �� `� ��§_ §�` ��' §� �� `� ��§ §��-��- §� �� § � ��-��-_� §� �� § §��-��i §� �� Table 9. Temporary Vegetation Plot Data Slingshot Creek Restoration Site Species T-1 (271°) T-2 (232°) Carya sp. 1 Cornus amomum 1 Diospyros virgniana 2 Fraxinus pennsylvanca 1 Platanus occidentalis 5 2 Quercus pagoda 1 Quercus phellos 1 Quercus lyrata 2 Quercus shumardii 2 Total Number of Stems 12 6 Stems/Acre 485.8 242.9 Table 10. Planted Vegetation Totals Slingshot Creek Restoration Site Plot # Planted Stems/Acre Success Criteria Met? 1 526 Yes 2 607 Yes 3 324 Yes 4 728 Yes 5 850 Yes 6 1052 Yes 7 1052 Yes 8 445 Yes 9 769 Yes 10 647 Yes T-1 485 Yes T-2 242 No Average Planted Stems/Acre 644 Yes MV2 Monitoring Report (Project No. 100058) Appendices Slingshot Mitigation Site Restoration Systems, LLC Rockingham County, North Carolina January 2022 Appendix D Stream Geomorphology Data Tables 11A-11D. Baseline Stream Data Summary Tables 12A-12D. Baseline Stream Data Summary (Substrate, Bed, Bank, and Hydrologic Containment Parameter Distributions) Tables 13A-13D. Monitoring Data -Dimensional Morphology Summary (Dimensional Parameters -Cross - sections) Tables 14A-14D. Monitoring Data -Stream Reach Data Summary Cross -Section Plots MV2 Monitoring Report (Project No. 100058) Appendices Slingshot Mitigation Site Restoration Systems, LLC Rockingham County, North Carolina January 2022 r s 0 3 w m o s o d o h a" m s ok m w w o _ ' ry 3 m ., O m a_ a S R A a y m s N G n < G n w N w N m = O w w 0 w v�i Q 0 � 0 w N A O n .0. C z 0 0 a N � (D V N � �. N O 61 w w R � 54 = ? (D N m S. m O MD 0S O 91 3 o 91 Q 91 6 N N_ (D m � � Q D o 0 W N � � w v m E� m 3 0 m '10181m m 3 m o 3 o N o cn m 3 3 3 w C N al n 7 w m � .. a N m m (� N 0 (DT. O 0 m � N m a n0 0 w w W,N o CDN O Ob Z: 2. O w N N � r 3 T N' o N J 3 m' A N�� o m m �o�," R a" ��.. e m o _ m Go ='�w o, N B w o m m_mA� o m n� f. n o �o wa 0 _ 0 D 0 0 m D� W w x �n � ��xx� N s s �3 Dx a, EF EF o x 5xx s s Ix x�xx .11 " .11 x O RLo N l0 NN � Ar � 0 J N n C � l0 N .n' 91 ? N rn 0 0 Z _ _ � V 6 N N O � n J O a o �o o. MD MD M O J n 91 rn m 6 G N w W ! o 0 W N N m 3 p m m m m m � m 0 p m o o � m a � �13 m 3 'a m m a u, T n N � � 91 n N m J U) — a A m O m (� O m m � � = (D 9 m n O N J O (O 41 O � o J. O N N O r � 3 T N' o N J 3 m' A N�� o m m �o�," a" ��.. e m o _ m Go ='�w R o, N B w o m m_mA� o m n� f. n o �o wa 0 _ 0 D 0 0 m D� W w x �n � ��xx� N s s �3 Dx a, EF EF o x 5xx s s Ix x�xx .11 " .11 x O RLo N l0 NN � r m Ar � O J N C 'm z 0 z 0 E o �. p V N A N V N - N C o O M, n o a O N R � wa J a O J � O _ _ D N rn m T. 91 6 D N A 91 N 0 W GQ m 3 ET m m m m i v o ',o 0 � m o� 'a . w: N N � (D m m 3 (D a 7I�7 o A m o m J m 0 m Im C � � � a m m OW O N J —1 V � 0 O N N O r � 3 T N' o N J 3 m' A N�� o m m �o�," R a" ��.. m e m o _ m m Go ='�w O o, N B w o m O m_mA� o - m n� f. n o �o a D d N G m wa w 3 N _ p D 0 0 m O D� W w x �n � ��xx� N s s �3 Dx a, EF EF o x 5xx s s Ix x�xx .11 " .11 x O RLo N l0 NN � r m Ar � O J N C 'm z 0 z 0 E o (D. D m - % N Z C o O n 6 0 N a O O J N � O _ _ D N N m T. 91 6 D N A 91 3 N z: 0 W GQ m 3 p m 1611 m m i v N o 0 0 � m o� 'a N � D N m (D a 7I�7 A m � o m J m O m m C � N V W O (D m Vn O N J OW V o ol io-l-lw-1 g J. O N N O 119BBIBB1911� IIIB�ilEEEII� IIE1�611E911� 1111111111111 111111111111� 1111111111111 IIIIIIIIIIIIB 11�1@@III@III 1111111111111 1��1@@IBB@III 1111111111111 � . 1111111111111 111111111111� 111111111111� .: 11911111�111� IIEBl�IE@EII� . IIi1��11E1111 111111111111� 1111111111111 1111111111111 111111111111� IIIIIIIIBIII� . 19�8@@IBI@III 11�1@@III@III 1111111111111 111111111111� 1111111111111 IIIIIIIIIIIIB 1111111111111 1111111111111 1111111111111 1111111111111 1111111111111 1111111111111 1111111111111 Iloilo Oz IIIIIIIIIA�11 1111�111�1111 IIII�BII�1�11 . 1111111111111 1111111111111 1111111111111 . . 1111111111111 1111111111�1� 11�1�@III@III 1111111111111 . � 1111111111111 . 1111111111111 . 1111111111111 111111111111� IBIIIIIIIAIII . IBIIIIIIIIIII . IIIIIIIIIAIII 1111111111111 1111111111111 1111111111111 1111111111111 1111111111111 1111111111111 1111111111111 1111111111111 1111111111111 1111111111111 1111111111111 IBB1191191111 IIEI@E198191� " 1111111111111 . 111111111111� 1111111111111 111111111111� 11@1lo�19�l11 . . 1119111911111 . 11@I��111�11� 1111111111111 1111111111111 111111111111� . 1111111111111 1111111111111 1111111111111 1111111111111 . 1111111111111 : . 1111111111111 1111111111111 . 1111111111111 . 1111111111111 . 1111111111111 1111111111111 . . 1111111111111 1111111111111 1111111111111 1111111111111 1111111111111 1111111111111 1111111111111 1111111111111 1111111111111 1111111111111 1111111111111 IIBII�1111111 IIEI��llilll� 1111111111111 . 111111111111� 1111111111111 111111111111� 11@I@@119�111 1119111911111 . 19@I@@199�11� 1111111111111 . 1111111111111 111111111111� . 1111111111111 1�1111111l11� 1��1@616E661� II�IB�111l111 . 111111111111� : . 1111111111111 1111111111111 1111111111111 . 111111111111� . 11@I@@III�11� 1111111111111 111111111111� 1111111111111 111111111111� 1111111111111 1111111111111 1111111111111 1111111111111 1111111111111 1111111111111 1111111111111 o6sa d� ^N"=EF "mod - EF ;'s azom a El E, o aEl21 E 111 11111 OI�IA1�1� 111 11111 11�1�1119 111 11111 0��1�1�1� 111 11111 11�9�111� 111 11111 01�11�111 IIIII loom IIIII:: �� 0§§§ 1§§§§§1§1 ca §§§ IIIII N§§§§§�§� . / 111111111 : 111111111/ . w hNi��o co co j o�in inA w t��o�o co covo��, t�o0 � �� t7� oNNNNNNNN��NNNNNNNN — �00000000- w��00000�o�o - �o �o�o�o�oo00000ai 000��t�,., y i� owCo�wwi�� p Elevation (feet) lJ y4 N CC a y N rb m e' III%l O � I jti I � NI�pp. M^^ qJ f K K K F NII ro � N III N N I, u�'ll O ,J � RIM x m o N N � � AW-N �� 171 NNNNNNNNNNNNNNNNNNNNNN� 0 A 0 A 0 A 0 A 0 A 0 W 0 W 0 W 0 W 0 N 0 N 0 N 0 N 0 N 0 N 0 W 0 W 0 W 0 A 0 A 0 A o A y O Elevation (feet)lJ y� N re ee f m lli �r r' 1 O �I' � O ZZZ�'NNZZot�iNo O If1 1 Ci O K pf l( A � / I II rs�G al� �'t�d'Lne NNNNNNNNNNNNNNNNNN� 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o y wwwo� � i��o�ooCo�owi„o� p Elevation (feel) rnIQ 1 1 1�� 1 1 ! 1 1� 1 1I 1 / 1 1 11�r 1 1 1 1 ll1N'`� 1 1 1 1 1 1� 1 1 fs fD 1 1 � d' 1 �Vl 1 1fD 1fD L 1 o 1 1 f Y s r 4j� 4�rp N u�0 Ni f L—L W O m o � iv 111F Elevation (feet) y N a ' O 1 rt 1 1 1 � r � 1 1 1 1 1 1 n 1 Ill � 1 �, 1 �' 'i i/' "R fD fD ID 1 1 (P r M o o N N a _ w O -�� NNNNNNNNNNNNNNNNNNN� ro °o Elevation (feet) .—� a 5C o � N b °o Or o 0 f fD Y� A fD fD !M� r1 sv I F b �ta n V/i�i7r P^,,�d 7�' DIY/✓ `r�k � � rerh w ka�w O as .Grxa�Nkx � ir�` 1 1 1 1'1 (� 1 1 1 �1 l� 1 1 J�J�1JJ �1 I �1 uff � 1 1 lie 1 �1 rrf 1 1 1 1 Yf j, II 1 m m NNNNNN -- - - - - - - - - - - - - - - �NNNNNNNNNNNNNNNNNNNN� y N a 7Q Elevation (feel) N N N N N i fD fD N eY fD fD �11 � W fD � 1 1 1 1 W Wiiiu"% O NNNNNN.......... ..... o Elevation (feel) lJ N —7Q a '1 / 1 1 1 1 1 1 � o j 1 O � ZZZp'NZZ��o�N yyyCoCooyyia�w"' N 1 A fD z 1 n 1 � 0 0 0 N o �a 0 �O Go �1 01 A W N N � 0 0 A Go l J t00o A N p CDih CDW 00 01 ETENANIET]i E I E Elevation (feel) 0 / 1 1 1 1 1 1 1 / / r l 1 / 1 pu) 0 � 1 0 fD fD / I / y N O III / / � / f fD / / O � 1 1 1 1 � e W O d9 t � OF m O � J NNNNNNNNNNNNNNNNNN� Elevation (feet)lJ 2. P7, + R d J WIC+ m � a N C rid � �1 1 &? 1 �1 1 a' zzz��NzzoN� i o � WI 1 Ci fD 1 fD I I l N �J� O O �1 [7 W � J Y�. N N N N N N N N N N N N N N N N N N 111F Elevation (feet)y N rn N N rN- uG, �r 1 1 1 1„ III 1 1 1 1„ 1� 1 1 1 rr o� co 1 0 fD 1 41 1 1 f fD 1 I I 7 8 o� W 0 m -�� NNNNNNNNNNNNNNNNNNNN� OOo�o�ococo co ��coco�o�o�o�o N Elevation (feel) �" �� 2. rn N rN- 'T, y � � 1 i 4 fPrfD fD fD I� H p I 0 l� I iii u7 u, w O I,- o-corn-----w—b t7 k�7 o N N N N N N N N N N N N N N N N N N N N 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 O Elevation (feet) N N N N N N O �1 1 P7, it 1 rn o 1 0 1 N l�� 1 1 1 1 1 f 1 1 1 1 1 1 d 1 /III 1 rr� 1 1 II 1 1 1 1 0 fp �@fDz .pl+r��` ,✓ a� r 1� 1 w ilfij t r 7 ' ,u��.ps�»„Z✓fir* 1 r i M' N � O O m ooiwo�o�000�oco�o� b � � NNNNNNNN1=1=1= NNNNN 0000000000000000000 0 Elevation (feet) N N O O N O N 000 1 1 ll� � 1 1 1 1 1� 1 (Jlllfl Jj I 1 000 � 'S 1 l � A � Ir �1 N 1 �1 1 O 1 � II 0 w O m Appendix E HYDROLOGY DATA Table 15. Verification of Bankfull Events Stream Gauge Graphs Table 16. Groundwater Hydrology Data Soil Temperature Graph Figure E1. 30-70 Percentile Graph for Rainfall Groundwater Gauge Graphs MV2 Monitoring Report (Project No. 100058) Appendices Slingshot Mitigation Site Restoration Systems, LLC Rockingham County, North Carolina January 2022 Table 15. Verification of Bankfull Events Date of Data Date of Method Photo Collection Occurrence (if available) Stream gauges and trail cameras captured a bankfull event after 5.37 inches of rain was documented between May 20th June 3, 2020 May 21, 2020 and 22nd, 2020 at an on -site rain gauge. Flow gauge 1 recorded a stream stage of 2.15 feet. Stream gauges and trail cameras captured a bankfull event November 18, November 12, after 3.1 inches of rain was documented between November 2020 2020 10th and 13th, 2020 at an on -site rain gauge. Flow gauge 2 3 recorded a stream stage of 2.94 feet. Wrack was observed along the floodplain of Slingshot Creek and the crest gauge captured a bankfull event after 2.31 February 25, 2021 February 15. 2021 inches of rain was documented between February 12th and 4 15th, 2021 at an on -site rain gauge. The trail camera was damaged by the accompanying ice storm. Flow gauge recorded a stream stage of 1.45 feet. Stream gauges and trail cameras captured Slingshot Creek receding from a bankfulI event after 1.45 inches of rain was March 27, 2021 March 2, 2021 documented between March 26th and 27th, 2021 at an on- 5 site rain gauge. Flow gauge recorded a stream stage of 1.10 feet. MY2 Monitoring Report (Project No. 100058) Appendices Slingshot Mitigation Site Restoration Systems, LLC Rockingham County, North Carolina January 2022 MY2 Monitoring Report (Project No. 100058) Appendices Slingshot Mitigation Site Restoration Systems, LLC Rockingham County, North Carolina January 2022 MV2 Monitoring Report (Project No. 100058) Appendices Slingshot Mitigation Site Restoration Systems, LLC Rockingham County, North Carolina January 2022 I i Z/i/i iZ/ii/i iZ/iZ/i iZ/i£/i iZ/Oi/Z iZ/OZ/Z i Z/Z/£ iZ/Zi/£ iZ/ZZ/£ i Z/i/b iZ/ii/b iZ/iZ/b i Z/i/S iZ/ii/S iZ/iZ/S iZ/i£/S LZ/Oi/9 LZ/OZ/9 LZ/0£/9 iZ/OT/c iZ/OZ/c iZ/o£/c i Z/6/s iZ/6i/8 iZ/6Z/8 i Z/s/6 iZ/8i/6 iZ/sZ/6 iZ/s/OT iZ/si/OT iZ/sZ/OT iZ/c/ii iZ/ci/ii Stream Stage Level (in) F. F) F0 N D W Ol A Ili Ili A Ol W O Ili Ol W O O O F-' F-' N N W W A O U'I O U'I O U'I O Rainfall Amounts (in) M p CIO r+ I n N m% M N M O N Vf N r+ vM CIO CIOr+ 3 CIO G7 CIO Gq M Stream Stage Level (in) I-� I-" I-" I-" I-" I-" N O 00 M A N O N A M 00 O N A M 00 O LZAA WWI WWI LZ/OL/Z .� LZ/OZ/Z f L Z/Z/£ _,' , d ,,,,,,,,. d,,,,,,,,, LZ/ZL/£ LZ/ZZ/£ iiiipiiipi�i ioor IZA/b ,�� .,.,.,.,.,",, LZ/LL/b LZ/LZ/b LZA/S m LZ/LL/S LZ/IZ/S „ LZ/L£/S / / LZ OL 9 Ma"Offl � M11A., LZ/OZ/9 LZ/0£/9 %„%„%,1, ............ ..,, .............. .. I LZ/OZ/L "amomm"mm-...., :,..., LZ/0£/L LZ/6/8 j „o LZ/6Z/8 i/iy✓ire i i i j LZ/6Z/8 LZ/8/6 LZ/8L/6 LZ/8Z/6 LZ/8/OL . ............. LZ/8L/OL ... ; p.„ LZ/8Z/OL I LZ/L/LL LZ/LL/titi .,.,. LZ/LZ/LL LZ/L/ZL LZ/LL/ZL LZ/LZ/ZL O O 17, 17, N N W W A O to O to O to O to O Rainfall Amounts (in) N. Table 16. Groundwater Hydrology Data Success Criteria Achieved/Max Consecutive Days During Growing Season (Percentage) Gauge Year 1 Year 2 Year 3 Year 4 Year 5 Year 6 Year 7 (2020) (2021) (2022) (2023) (2024) (2025) (2026) 1 Yes Yes 26 days (11.4%) 62 days (24.5%) 2 Yes Yes 61 days (26.8%) 253 days (100%) 3 Yes Yes 187 days (82.0%) 123 days (48.6%) 4 Yes Yes 187 days (82.0%) 178 days (70.4%) 5 Yes Yes 100 days (43.9%) 123 days (48.6%) 6 Yes Yes 127 days (55.7%) 143 days (56.5%) 7 Yes Yes 83 days (36.4%) 210 days (83.0%) 8 Yes Yes 29 days (12.7%) 71 days (28.0%) 9 Yes Yes 73 days (32.0%) 109 days (43.1%) 10 No No 4 days (1.8%) 5 days (2.0%) 11* Yes Yes 46 days (20.2%) 151 days (59.7%) *Gauge 11 was installed in an area not previously identified for wetland reestablishment but appeared to be exhibiting wetland characteristics post -construction. During 2021 monitoring, the additional wetlands surrounding gauge 11 were delineated, resulting in approximately 0.52 acres of wetlands on -site that were not previously accounted for (Appendix F). MV2 Monitoring Report (Project No. 100058) Appendices Slingshot Mitigation Site Restoration Systems, LLC Rockingham County, North Carolina January 2022 Soil Temp °F ZZ Z Z............................................................................................................................................................................................................................................................................................................... ZZ/SZ/Z ZZ/6Z/Z ZZ/ZZ/Z L w �- ZZ/9Z/Z ZZ/ZZ/£ Z Z/9 Z/£ ;:p O muulllll m ZZ/6/V m m rt uuumumuuu u i oumim a —• ZZ///S O*Q ZZ/ZZ/S 0 N rF TZ/ti/9 VA .-. O N -• ZZ/8Z/9 C N ZZ/Z// CD 3 v Z Z/9 Z// CD ZZ/0£// V = ZZ/£Z/8 CD ZZ//Z/8 ZZ/OZ/6 ZZAIZ/6 ZZ/8/OZ ZZ/ZZ/OZ ZZ/S/ZZ ZZ/6Z/ZZ ............................................................................................................................................................................................................................................................................................................................................................................................................................................................ Rainfall Amount in Inches 1 o N w .P v, C� 0C 11C o loltINVNI 191NVNINNV�tINVNINNV VINNNN9NVN�NVNIIP"""°'�°»�°°�°'��01�011��0��°0�0�» �� N1�VtNNIhNV tINVNI 191NVNINNV tINVNINNV � 1NONVNNY ��YtINVNII VN�NNNI NYtINVNIN 91NNV tINVNINNV tIN 11111°""�1` �� N1� VtNNIhNV tINVN1 191NVNINNV tINVNINNV ��NUME 111 `�� I,- If I` loll all INy��»,��»i�»��»��»i�»��iis,��»��»»»»» ' ��»�»,��"��„��,��,��,��,��,��,��,��,��,��,��,��w CD o � � o �� 1N�VNVNNNINVNYt�� 191NN9NVNN��NNV �1��N011111" ��s �1N�VNVNNNINVNYt��0111 a�� 111�VNVNNNNNINVNYtIN`iNl 191NVNN9NVNYtIN`iNINNV I �: � � Oil IMHOI I MEN Room ME _ 11101111110 �111�VNVNNNNNINVNYtIN`iNl VNI �� 0 0 0 0 0 0 0 N N N N N Groundwater Level (in) O 00 Ol .p N O 00 Ol .p N O 00 Ol .p N O 00 Ol .p N O N .p Ol 00 O N 7.........i�........di (./T/T .......................................................................................................................................................................................................................... TZ/TT/T i 7 7 T Z/T Z/T Ln N TZ/T£/T u TZ/OT/Z ul a �' g TZ/OZ/Zuii ,u m hnm N � TZ/ZT/£ T Z/T/17 I TZ/TT/17 . T Z/T Z/t, TZ/T/S IIIIIIII I IIIIIIIII �� N TZ/TT/S Illllm T Z/T Z/S mluo noon luun0000l N i i TZ/ T£/ S N TZ/OT/9NNW II �o O TZ/OZ/9 V mm m 00 TZ/0£/9 Imemo IxII IIII V VAS I—, IMMM Emma TZ/OT/L I II V V I TZ/Oi /L q,,,ly mgggglyll IIIII TZ/0£/L V Offil MM OM NMI T Z/6/8 TZ/6T/8 �� nlllll n TZ/6Z/8 II T Z/8/6 TZ/8T/6 mmn TZ/8Z/6 m m mm 000000no Ilm mmml TZ/8/OT Mr TZ/8T/OT Imm�n ommn M TZ/8Z/OT " 0 T Z/L/T T IIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIII G O G T Z/LT/T T T Z/LZ/T T 00 m TZ/L/ZT 0 TZ/LT/ZT TZ/LZ/ZT O O O cn O Cn O Cn O Cn O Rainfall Amounts (in) 110 Lz Groundwater Level (in) O 00 01 E N O 00 01 E N O 00 FL� 01 I� E FL� I� N i O 00 i 01 i 4�:b i N O N4�:b M W O N TZ/T/T TZ/TZ/T v TZ/T8/T Gi O TZ/OT/Z :E TZ/OZ/Z s T Z/Z/8 '�,,,�, TZ/ZT/8 N � TZ/T/ti 1,,,, i .0 TZ/TT/Vtv r;rrz„. .......... T Z/T Z/t7 Ln TZ/T/S ....,� W T Z/T T/S TZ/TZ/S I N , TZ/T8/S O TZ/OT/9 T Z/OZ/9 ..... TZ/08/9 ., TZ/OT/L T Z OZ L ';;„ „; .. .,,..... TZ/08/L T Z/6/8 TZ/6T/8 TZ/6Z/8 T Z/8/6 TZ/8T/6 �, TZ/8Z/6 TZ/8/OT I,>; � ......... ..,,,� ......... - TZ/8T/OT °- TZ/8Z/OT z ° o TZ/L/TT - TZ/LT/TT `D N TZ/LZ/TT 00 �o TZ/L/ZT TZ/LT/ZT TZ/LZ/ZT O O W O Ui O Ui O Ui O Ui O Rainfall Amounts (in) S V�I N O r+ i CL r+ CD qQ CD L Groundwater Level (in) O 00 0) -P N O 00 0) -P N O 00 0) -P N O 00 0) -P N O N .p 0) 00 O N I.. T Z/T T/T t,,,�. , TZ/TZ/T r�r v TZ/T£/T TZ/OT/Z V �I TZ/OZ/Z WH � l a yi u u °� Z £�� T Z/ / �� LA �� (D TZ/ZT/£ TZ/T/17I ,,.�,,,,, TZ/TT/t. .� rss,�, ;,,,;,lh;, TZ/TZ/t, TZ/T/S LU TZ/TT/S ,,,,,,,,JL,,,,,,,,�I,,,,,,,,, ,,,,,,,,,,,, �a TZ/TZ/S Qj N TZ/T£/S TZ/OT/9 y , TZ/OZ/9 rn .10 T Z/0£/9 TZ/OT/L TZ/OZ/L 'i �� 9 ��r,r� ,, mom T Z/0£/L ,;,, avow T Z/6/8 '� 11 UM WD TZ/6T/8 �. " TZ/6Z/8 T Z/8/6 TZ/8T/6 IM/M ��r� �qs�� , TZ/8Z/6 so MOM TZ/8/OT,,,,,,,, ,,,,,,,,,, TZ/8T/OT m Q T Z 8 Z OT / / ,,,,,,,,,, ,,,, ;,, »,,,,,,,,, ;,,,,,,,,, ,,,;,, z G) O m g TZ/L/TT _ TZ/LT/TT m o� TZ/LZ/TT ID 00 TZ/L/ZT TZ/LT/ZT TZ/LZ/ZT O O N N W W -P O cn O Cn O Cn O Cn O Rainfall Amounts (in) 1 Az Groundwater Level (in) �P O 00 W Ol W W P W N W O 00 N Ol N N P N N N I—. O 00 I—. Ol I—. I—. P I—. N i O 00 i Ol i i P N O N I-- I—� P M W O N ....L.....L .......................................................................................................................................................................................................................................................................................... ZZ/ZZ/Z . ZZ/ZZ/T N rt Z Z/T £/T v ZZ/OZ/Z QQQ C) 0 O ZZ/OZ/Z I ✓ii%�i/airy N N � V �1,,,a,P. � �. (D ZZ/ZZ/£ � Z Z/ZZ/£ j ii%poi or r . 0 T Z/Z /� ��M,,,,,-. ,�,,,,,.,, ZZ/ZZ/� ,�.. I �i Z Z/Z Z/V u ZZ/Z/S o Z Z/Z Z /S N LZ/ZZ/S uumm T7 T [ O ZZ/OZ/9 „9„ ZZ/OZ/9 p IND ZZ/0£/9 U �� Now ZZ/OZ/L ZZ/OZ/L �111 HIO""� . �1111� ZZ/0£/L ra"O 00-0 Z Z/6/8 0 ZZ/6Z/8 y9 ZZ/6Z/8 Z Z/8/6..... m . ZZ/8Z/6 j ZZ/8Z/6 �,,,:,.,, �� Z Z/8/OZ isi� i ,,,,,, m ZZ/8Z/OZ �., Q- ZZ/8Z/OZ ..........................:1;,,,,,,,,;,,:,,,:, �� z G) O Z Z L Z Z- / / �,,,,, o � s ZZ/LZ/ZZ ro ZZ/LZ/ZZ 00 0 ZZ/L/ZZ =3 ZZ/LZ/ZZ ZZ/LZ/ZZ O V1 O V1 O V1 O V1 O Rainfall Amounts (in) 7 10 Groundwater Level (in) O 00 Ol P N O 00 Ol P N O 00 Ol P N O 00 Ol P N O N p Ol 00 O N TZ/T/T ,,,,,, 11 TZ/TT/T Irss....l-,, �, IM (/� r r v TZ/TZ/T r�r TZ/T£/T o / / T Z OT Z�r, TZ/OZ/Z , 'u -11 TZ/ZT/£ TZ/T/t, 9,,... ,�,,,,,° N TZ/TT/t, m w T Z/T Z/t, TZ/T/S TZ/TT/S . } ....... �,...... 00 TZ/TZ/S .10 TZ/T£/S T Z/OT/9 y'm` ,,NIM;��r��rJ' , , TZ/OZ/9 y TZ/0£/9 IIII 9 IJ f TZ/OT/L 11 � TZ/OZ/L �1/1/111/08� ��r�� y, TZ/0£/L mu T Z/6/8 m TZ/6T/8 � v TZ/6Z/8 � „ � T Z/8/6 ... �,, TZ/8T/6 TZ/SZ TZ/8/T / ;.,� ,,,,, m TZ/8T/OT 111010 z G) TZ/8Z/OT TZ/L/TT �� a� �, 0 o TZ/LT/TT v T Z/LZ/T T f; o TZ/L/ZT TZ/LT/ZT TZ/LZ/ZT O cn O Cn O Cn O Cn O Rainfall Amounts (in) Groundwater Level (in) �P O 00 W Ol W W P W N W O 00 N Ol N N P N N N I-- O 00 I-- Ol I-- I-- P I-- N i O 00 i Ol i i P N O N .P I—� I—� M W O N Z Z Z Z �rrrY,Y,Y,db.„' ..... ,�,�,�,�, ......................................................................................................................................................................................... ..... ,,.... ZZ/ZZ/Z I Z Z/Z Z/Z rt ZZ/Z£/Z �� rt c) ZZ/OZ/Z ZZ/OZ/Z �� ii /iJ 'u v i ouuui n ZZ/Z/£ �wm�� ZZ/ZZ/£ ZZ/Z/t . u,,,,,,. li,,,,..... Z Z/Z Z /t, ZZ/ZZ/t, �, w ZZ/Z/S "' 0 v TZZ/TT/S ,,,.� ,,, �� TZ/T 77Ln ZZ Z£ S / / o ZZ/OZ/9 ' ��,��f,,,,��r�,��r. . ZZ/OZ/9 ZZ/0£/9 ZZ/OZ/L ill nn l, . ZZOZL �1/1/111/01'1 ,,,,,,,,,,,,,, „1M„ ZZ/0£/L U .� ZZ/6/8 1.......... 6 g .II „". Z Z/6Z /8 ZZ/6Z/8 ZZ/8/6 ZZ/8Z/6 �� - ZZ/8Z/6 ,,,,��„��„ ZZ/8/OZ I,,,,,,,,, 'M ;,,,,, ZZ/8Z/OZ �� Q ZZ/8Z/OZ UUU ��„o,o,o,a�,,o,o,o,o,,,,,,,,,�o,,,,,:,i;�a V` "" z ZZ/L/ZZ ZZ/LZ/ZZ a- ZZ/LZ/ZZ 00 v ZZ/L/ZZ Lq ° ZZ/LZ/ZZ ZZ/LZ/ZZ O O I—' I—' N N W W •P O VI O VI O VI O VI O Rainfall Amounts (in) M N T Gq (A er+ Y / Q. r+ M Gq M Groundwater Level (in) �P O 00 W Ol W W P W N W O 00 N Ol N N P N N N I-- O 00 I-- Ol I-- I-- P I-- N i O 00 i i Ol i A N O N .P I—� I—� M W O N ZZ/Z/Z YY......„.. „,„........................................................................................................................................................................................................................................................................................................ ZZ/ZZ/Z �.....JI�,. ZZ/ZZ/Z 9 v TZ/T£/T 1) ° ZZ/OZ/Z U U v ZZ/OZ/Z 11 �. 0�Q ZZ/Z/£ 'u��d�Sd�Sd; �� ..... „� �� ZZ/ZZ/£ O ZZ/ZZ/£ Z Z/Z/t, ZZ/ZZ/t moi ZZ/ZZ/V 0c -, ZZ/Z/S Z Z /Z Z /S �,;;;;;,,,,, ,,,,.,, �, ,,,,,,,,,,, v ZZ/ZZ/S O C rt iZ/i£/s o o. Z Z/OZ /9 Z Z/OZ/9 00 ZZ 0£9 / / ,,,, uuimuu Uj o o ZZ/OZ/L ZZ/OZ/L �� ,;,,,1�.,, 9 ��r �NO ZZ/0£/L ZZ6...� / /8 � 11 , II .� ZZ/6Z/8 y ZZ/6Z/8 Z Z/8/6No ZZ/8Z/6 ZZ/8Z/6 R, ZZ/8/OZ ..... ,,,, �� 6) ZZ/8Z/OZ� z 6) ° o ZZ/8Z/OZ ro ZZ/L/ZZ �� , �� (D ZZ/LZ/ZZ 00 ZZ/LZ/ZZ O ZZ/L/ZZ ZZ/LZ/ZZ ZZ/LZ/ZZ O VI O VI O VI O VI O Rainfall Amounts (in) 1� �l YY Groundwater Level (in) •P W W W W W N N N N N I-- I-- I-- I-- I-- i i i i I-- I—� O 00 Ol P N O 00 Ol P N O 00 Ol P N O 00 Ol P N O N P M W O N ZZZZ ZZ/ZZ/Z 1 T L Z/ T L Z/ T L rt v Z Z/T £/T m i miuuull ZZ/OZ/Z ZZ/OZ/Z li U V bar: U V .J ,,�muuu u mu v n �, 0q T,P� (�D ZZ/ZZ/£ N � ZZ/ZZ/£ as uuum T Z/T/ Vmuuuu L L V III IIVuummi now oil V ZZ/TT/t, ml Z Z/Z Z/� Wool LZ/L/S... N N Z Z/Z Z/S } ,,, QII J. V ........�,,,,, uu um 00 Z Z/Z Z/S r` O iZ/i£/S ZZ/OZ/9 � ,u,a ..... . ZZ/OZ/9 ZZ/0£/9 L"We ,,, ZZ/OZ/L ZZ/OZ/L '� ZZ/0£/L 110 MUpow Z Z/6/8Bib / /000, ZZ 6Z 8 �,Taa�ay , �.1,,,,, ZZ/6Z/8� 00 00.. ZZ/8/6 �. ZZ/8Z/6 f ,,, ZZ/8Z/6 �� Z Z/8/OZ � , , m ZZ/8Z/OZ Z Z 8Z OZ / / Z G) 0 ZZ/L/ZZ — � ZZ/LZ/ZZ s cn 00 v ZZ/LZ/ZZ o ZZ/L/ZZ ZZ/LZ/ZZ ZZ/LZ/ZZ O O h' h' N N W W •P O Ln O Ln O Ln O Ln O Rainfall Amounts (in) M N :•l Groundwater Level (in) O 00 Ql P N O 00 Ql P fw1 O 00 Ql P fw1 O 00 Ql fw1 O fw1 J�- Ql 00 O fw1 L. TZ/TT/T T Z/T Z/T r, mull T Z/T £/T TZ/OT/Z i ;z -t TZ/OZ/Z 'i ..... j"/,,,;/11 rD .. m O TZ/T/t7 TZ/TT/b T Z/T Z/b O co T Z/T/S � � pp N T Z/T T/S +,;;;; ,,� ,,,,......,,.... .............. T Z/T Z/S w T Z/T £/S o TZ/OT/9 � ',�� r�� „.' �� TZ/OZ/9 T Z/0£/9. TZ/OT/L TZ/OZ/L J ,, I „�. ,;,, , ..... ... TZ/0£/L T Z/6/8 � j "" ��ow TZ/6T/8 TZ/6Z/8 T Z/8/6 TZ/8T/6 TZ/8Z/6 000.""' LL TZ/8/OT 111 11 m TZ/8T/OT 0000 OWN Q TZ/8Z/OT�y z ° o TZ L TT TZ/LT/TT - m 00 v TZ/LZ/TT TZ/L/ZT o 0 TZ/LT/ZT TZ/LZ/ZT O O fj fj W W J, O cn O cn O cn O cn O Rainfall Amounts (in) Y T•, Groundwater Level (in) O 00 Ol P. N O 00 Ol P. N O 00 Ol P. N O 00 Ol P. N O N P. Ol 00 O N T Z T T ,,,,,,,,.�,:,� TZ/TT/T irss.....,,,,. TZ/TZ/T T Z/ T £/ T i 9 .. 1muuuumOW i 'rt b b b T / T/ b Z 0 6 Z 9 ., .. mum u� uuu mmom O TZ/OZ/Z ii 'ii muum Er ME C� — 10 Ln TZ/ZT/£ o TZ/T/17 r �� ii 9,,,,.,,,,1� TZ/TT/17 �� nn , m 001100 u' T Z/T Z/t, eL v T Z/T/S TZ/TT/S �,,,� O 0 TZ/TZ/S TZ/T£/S T Z/OT/9 Hill TZ/OZ/9 TZ/0£/9 J T Z/OT/L ll,,.,,,, TZ/OZ/L ' TZ/0£/L En am MM T Z/6/8 1 V TZ/6T/8 ,' TZ/6Z/8 L i Hill MM MM, T Z/8/6...... �......... „,,.. . TZ/8T/6 TZ/8Z/6 TZ/8/OT TZ/8T/OT z TZ/8Z/OT 0 m �� c(o TZ/LT/TT � N 00 (D TZ/LZ/TT �' o TZ/L/ZT TZ/LT/ZT TZ/LZ/ZT O Cn O Cn O Cn O Cn O Rainfall Amounts (in) Groundwater Level (in) O 00 Ql P N O 00 Ql P fw1 O 00 Ql P fw1 O 00 Ql P fw1 O fw1 J�- Ql 00 O fw1 T Z/T T/T TZ/T Z/T aim TZ/T £/T � rt TZ/OT/Z i Offim U U v ¢O¢ —c G TZ/OZ/Z ? ✓✓ /✓i�i .9 �� ao TZ/ZT/£ H mu01 illlll 0 TZ/T/b �� u T Z/T T/tb wiey✓,;,,,�, vonow mmm IIIII T Z/T Z/V TZ/T/S I �� U, TZ/TT/S �� a �� p T Z/T Z/S T Z/T £/S �,,,,, �� LM TZ/OT/9 I,,,,,,,, TZ/OZ/9 11111 TZ/OT/L Opp TZ/0£/L nn� "" T Z/6/8 11 � JI �,. �� TZ/6T/8 �, ✓� .......... ..,:,.�,,:,.,: rM T Z/8/6 .,,,, TZ/8T/6 j ✓✓✓✓ram✓r✓ :,n, TZ/8Z/6 ,� TZ/8/OT .,, .woo TZ/8T/OT m TZ/8Z/OT �� ti,�,ti„�;, r ,, �� z o T Z/L/T T TZ LT TT Ln m TZ/LZ/TT v TZ/L/ZT 0 :3 TZ/LT/ZT TZ/LZ/ZT O O fj fj W W J, O cn O cn O cn O cn O Rainfall Amounts (in) Dri WQ N O rF Yl rF M WQ I-, I-, Appendix F WETLAND STUDIES Figure F-1. Site Wetlands Overview To further provide an understanding of the Site's wetland mitigation assets, IRS mapped the additional wetland areas in the vicinity of Gauge 11 and along Slingshot Creek in the middle portion of the Site. Gauge 11 was installed in an area that was not previously identified for wetland reestablishment but appeared to be exhibiting wetland characteristics post -construction. Groundwater data for monitoring years 1 and 2 indicate that this area is trending toward successful wetland reestablishment of 0.52 acres. MV2 Monitoring Report (Project No. 100058) Appendices Slingshot Mitigation Site Restoration Systems, LLC Rockingham County, North Carolina January 2022