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HomeMy WebLinkAbout20130596 Ver 1_Year 5 Monitoring Report_20190123Mitigation Project Name Stanley's Slough Stream and Welland Site DMS ID 95356 River Basin Chowan Cataloging Unit 03010204 County Northampton USAGE Action 10 201241818 Date Project instituted 81112012 NCDINR Penna No 20134596 Date Prepared 5122/2018 Credit Release Milestono Potential Credits lis -Bulk Surve,2)4.000 Potential Cedric Mel aOon Plani127400 ScbMUIM Warm Cool ,214.000 Loltl Abbelpat¢d Rebase Year (stream) Actual Release... pureem) So HUIM Releaeea (Forma ) 'n3 m or 2 a Wenand Credits Ae-BUIltAmourt. (feet and am.) Riparian Riparian Non Non- Rlvellne livetin¢ rlpadan SCM1etluletl Coastal gnticlpatetl Rclt.o Rclease Year 3.120 (Coaatsl) (WMbntl7 Actual Release Yoar (WeOand) 3.120 3.800 1 art EstabllshmemN/A N/A N/A WA N/A N/A NIA N/A 2 ear o/A UI1.282.200 Percentage Released 75% 2014 722014 30% 0,936 30% 2014 7(12014 3 Term Monitored) 427.400 2015 4=015 10% 0312 10% 2015 4232015 4 (Year2 Monitoring)42]400 2.184 2016 42¢42016 10% 0.312 15% 2016 4282015 5Yea 3 Monitoring) 427.400 2017 4132017 15% 0.468 20% 2017 alli e Year 4 Monitoring) 213]00 2018 41252018 5% 0.156 10% 2018 4258018 T ear S Monitoring) 2019 1Sk 15% 2019 B ear 5 Mimil 2020 5% N/A 2020 9 Year. T Moniro0n 2021 10% NIA 2021 So<am Bankfull Standard42]400 Romabing Amounts(featlacres) 3,205500 2017 4132017 NIA N/A Remaining Amounts(cnWlth Total Creole, Released W Date 3,205.500 2.184 i 2.134 begins nolemod crecits only) Ratios 1 1.5 2.5 5 1.15385 1 - For DMS, no credits am released during the fgbt milestone 2 - For DMS projects, the second Credit release milestone occurs automatically when the as -built report (baseline monitoring report) has been made available to the NCIRT by posting k to the NCEEP Portal, provided the following criteria have been met 1) Approval of the final Mtigation Plan 2) Recordation of the preservation mechanism, as well as a title opinion acceptable to the USACE covering the property 3) Completion of all physical and biological improvements to the mitigation site pursuant to the mitigation plan 4) Reciept of necessary DA pemnh authonzation or written DA approval for collects where DA permit Issuance Is not required 3 -A 10-A reserve of credits is to beheld back until the bankfull event performance standard has been met $E m _o E - zK 'n3 m or 2 a £? F0 is v Vry Ae-BUIltAmourt. (feet and am.) 4.270.000 3.800 As -Bull[ Amounts (mitigation cmdl#) q,?14.000 9.120 Percentage Released 75% 70% Released Amoun#IIeM/acres) 3,205.300 card Releaeed A#meunaedlnl attitudes 2.184 NCDWRPennll DBACEANen10 Profem Name Romabing Amounts(featlacres) 3,205500 2.520 Remaining Amounts(cnWlth 9305.500 2.184 1 - For DMS, no credits am released during the fgbt milestone 2 - For DMS projects, the second Credit release milestone occurs automatically when the as -built report (baseline monitoring report) has been made available to the NCIRT by posting k to the NCEEP Portal, provided the following criteria have been met 1) Approval of the final Mtigation Plan 2) Recordation of the preservation mechanism, as well as a title opinion acceptable to the USACE covering the property 3) Completion of all physical and biological improvements to the mitigation site pursuant to the mitigation plan 4) Reciept of necessary DA pemnh authonzation or written DA approval for collects where DA permit Issuance Is not required 3 -A 10-A reserve of credits is to beheld back until the bankfull event performance standard has been met Mitigation Project Name Stanley's8 DMS ID 95838 River Basin Chowen Cehloging Unit 03010204 County Northampton USACE Action ID 201241918 Date Project lnstiaed 611712013 NCDWR Permit No 201MS96 Data Prepared 512212010 Credit Release Milestone Scheduled Warm cool cold Anticipated ANual Release Yam Release D. Scheduled Releases Riparian Riparian Non Nan-rl Rlvedne INerre Waite cracks paran Scheduled Releases Coastal Anticipated ACWal Release Year Rekane Dote Potential Crades MWattar Plar, Potential deaths I -Built survey) (Stream) poodm) (F.I.d) 5.940 6.940 (Cwstal)) (Weaduch (Meshed) 1 Sao Establishment N/A WA N/A WA N/A Released Amounts (feet acres) 2 ear 01 As-Bu1R WA WA 30% 2082 30% 14 3 eaH Monitoring) WA WA 1%6 caluI 10% 15 4 ear 2 Monitoring) JS WA WA 10% 0,694 15% 16 5 ear 3 Monitoring) WA WA 15% 1.fN1 20% 01] 8 ear 4 Monitoring) WA N/A 5% 0.347 10% 18 A2=0 T ear 5 Monitoring) WA N/A 15% 15% Remalnln9Amonmehool/acres) e ear 6 Monitoring) WA N/A 5% Remaining Amoube(aedlts) N/A 9 earl MonMo In NIA N/A 10% MA Stream BanMull standard N. WA Total credits Released W Date 4.058 DEBITS (released chorusoely) RaAos 1 15 25 6 1.0951 3 2 5 1 3 2 5 1 d 2 5 1 - For DMS, no credits are released during first milestone 2 - For DMS projects, the accord credit rele se milestone occurs automatically when the as -built report (baseline monitoring report) has been made available to the NCIRT by posting R to the NCEEP Portal, provided me following criteria have been met: 1) Approval ofthe final Mitigation Plan 2) Recordation of the preservation mechanism, as well as a the opinion acceptable to the USACE covering the property 3) Completion of all physical and biological improvements to the mitigation site pursuant to the mitigation plan 4) Reciept of necessary DA permit authorization or written CA approval for porjects where DA permit issuance is not required 3-A 10% reserve of credits is to be held back until the bankfull event performance standard has been met Z¢ 2de a edU� Vy A5-BUIltA .mtsheetantlanes) 7.600 A,5.IRAmoums(mkigafloncrMlts) 6.940 Percend9e Released 0.700 Released Amounts (feet acres) 5.320 Released Amounts(cmdho) lass NCDWRP.mdl USACEAMorlD Poled Name Remalnln9Amonmehool/acres) Sam Remaining Amoube(aedlts) 4.853 1 - For DMS, no credits are released during first milestone 2 - For DMS projects, the accord credit rele se milestone occurs automatically when the as -built report (baseline monitoring report) has been made available to the NCIRT by posting R to the NCEEP Portal, provided me following criteria have been met: 1) Approval ofthe final Mitigation Plan 2) Recordation of the preservation mechanism, as well as a the opinion acceptable to the USACE covering the property 3) Completion of all physical and biological improvements to the mitigation site pursuant to the mitigation plan 4) Reciept of necessary DA permit authorization or written CA approval for porjects where DA permit issuance is not required 3-A 10% reserve of credits is to be held back until the bankfull event performance standard has been met Design and Monitoring Firm KCI ASSOCIATES OF NC 4505 Falls of Neuse Road Suite 400 Raleigh, NC 27609 Phone: (919) 278-2514 Fax: (919) 783-9266 Project Contact: Tim Morris Email: tim.morrisnkci.com KCI Project No: 20122005 Stanley's Slough/Stanley's II Restoration Sites KCI Associates of NC, PA DMS Project #95356195838 2018-MY05 KCI ASSOCIATES OF NORTH CAROLINA, PA ENGINEERS • SCIENTISTS • SURVEYORS • CONSTRUCTION MANAGERS MEMORANDUM 4505 Falls of Neuse Road Suite 400 Raleigh, NC 27609 (919) 783-9214 (919) 783-9266 Fax Date: January 23, 2019 To: Lindsay Crocker, DMS Project Manager From: Adam Spiller, Project Manager KCI Associates of North Carolina, PA Subject: MY -05 Monitoring Report Comments Stanley's Slough IMS#95356, Contract 004635 Stanley's Slough II, IMS#95838, Contract 005151 Chowan River Basin CU 03010204 Northampton County, North Carolina Please find below our responses in italics to the MY -05 Monitoring Report comments from NCDMS received on January 9, 2019, for the Stanley's Slough/Stanley's II Restoration Sites. • The report meets contract requirements and DMS does not require any changes to the report for submittal. The only question of note is does KCI have any way to salvage the malfunction data for the Gauge 7 which would likely result in that gauge meeting performance because of the wet summer? The only missing digital deliverable is the CVS data file. ➢ There is no way to salvage the data from Gauge 7. The battery on this gauge died during the growing season and so it stopped recording for the last 69 days of the growing season. The CVS data file has been provided with the updated digital submission. Sincerely, Adam Spiller Project Manager KC1 ASSOCIATES OF NORTH CAROLINA, P.A. www.kci.com Employee -Owned Since 1988 Table of Contents 1.0 EXECUTIVE SUMMARY/PROJECT ABSTRACT................................................1 2.0 MONITORING RESULTS..........................................................................................2 3.0 REFERENCES..............................................................................................................3 Appendix A — Project Vicinity Map and Background Tables Figure1. Vicinity Map...................................................................................................................5 Table 1. Project Components and Mitigation Credits...................................................................6 Table 2. Project Activity and Reporting History..........................................................................8 Table 3. Project Contacts Table....................................................................................................9 Table 4. Project Attribute Table....................................................................................................10 Appendix B — Visual Assessment Data CurrentCondition Plan View....................................................................................................................13 Table 5. Vegetation Condition Assessment..................................................................................14 Vegetation Monitoring Plot Photos...........................................................................................................16 PhotoReference Points.............................................................................................................................20 Appendix C — Vegetation Plot Data Table 6. Vegetation Plot Criteria Attainment...............................................................................28 Table 7. CVS Vegetation Plot Metadata.......................................................................................29 Table 8. CVS Stem Count Total and Planted by Plot and Species...............................................30 Appendix D — Hydrologic Data Table 9. Verification of Support for the Restored Channel........................................................... 34 StreamWater Level Plots.......................................................................................................................... 35 Table 10. Wetland Hydrology Criteria Attainment......................................................................... 41 30-70 Percentile Graph.............................................................................................................................. 42 Precipitation and Water Level Plots........................................................................................................... 43 Stanley's Slough/Stanley's II Restoration Sites KCI Associates of NC, PA DMS Project #95356195838 2018-MY05 1.0 EXECUTIVE SUMMARY / PROJECT ABSTRACT The Stanley's Slough Stream and Wetland Restoration Site (SSS) was completed in April 2014 and restored a total of 4,274 linear feet of headwater stream along with restoring 3.6 acres of riparian wetlands. The SSS is a headwater stream and riparian wetland system in the Chowan River Basin (03010204 8 -digit HUC) in northern Northampton County, North Carolina, that had been substantially modified to maximize agricultural production. The Stanley's II Wetland Restoration Site (SII) is located directly adjacent to SSS and was also completed in April 2014, restoring a total of 7.6 acres of riparian wetland. The completed SII project restored, enhanced, and protected wetlands within a productive headwater stream/wetland system. The SSS is protected by a 17.6 -acre permanent conservation easement, while SII is protected by a 9.4 - acre permanent conservation easement, both held by the State of North Carolina. Both sites are located on two parcels located off of Margarettsville Road, approximately 0.3 mile north of Margarettsville, North Carolina. The project sites are bounded by NC 186 to the south and by agricultural land on all other sides. The sites have a long history of hydrologic modification in order to allow for farming to take place on the property. The Chowan River Basin Restoration Priorities state the goals for the SSS and SII's 14 -digit HUC are to protect and improve water quality throughout the basin by reducing sediment and nutrient inputs into streams and rivers and to support efforts to restore local watersheds (NCDENR EEP, 2009). The project goals for SSS and SII are in line with the basin priorities and include the following: - Restore streams and riparian buffers to provide shade and temperature control and increase instream woody debris for habitat. - Restore and protect sensitive aquatic resources to improve habitat and species diversity through the restoration of wetlands, streams, and riparian buffers. - Implement wetland and stream restoration projects that reduce sources of nutrient pollution and surface runoff by restoring hydrology and vegetation, stabilizing banks, and restoring natural geomorphology where appropriate. Additional goals for the project include: - Increase the local hydroperiod by encouraging both surface and subsurface storage and retention. - Restore and establish a functional and diverse headwater stream/wetland community. The project goals will be addressed through the following objectives: - Restore a headwater stream/wetland vegetation community through maintenance and germination of volunteer wetland vegetation from adjacent seed sources, planting of native trees and shrubs, and incorporation of a custom native seed mix. - Elevate the local groundwater table through the elimination of lateral drainage ditches and modification of existing channelized streams. - Reconnect site hydrology to historic flow paths. The mitigation at SSS included approximately 4,274 linear feet of stream restoration, 3.6 acres of riparian wetland restoration, and 0.5 acre of wetland preservation for a total of 4,274 Stream Mitigation Units and 3.1 Wetland Mitigation Units. The mitigation at SII included approximately 7.6 acres of riparian wetland restoration for a total of 6.9 Wetland Mitigation Units. Stanley's Slough/Stanley's II Restoration Sites KCI Associates of NC, PA DMS Project #95356195838 1 2018-MY05 2.0 MONITORING RESULTS 2.1 Vegetation Monitoring Results The vegetation monitoring success criterion for the planted mitigation area is a density of 320 stems/acre after the third year of monitoring and an allowance for 10% mortality in the following years for a stem density of 288 stems/acre after four years, 260 stems/acre after five years, and 210 stems/acre after seven years to be considered successful. To determine the success of the planted mitigation area, twenty permanent vegetation monitoring plots (10 by 10 meters) have been established in the mitigation area at locations that represent all site conditions. Eleven of these plots are in SSS and nine of these are in SII. The site's average density for this monitoring period was 1,012 planted stems/acre. All twenty plots had greater than 260 planted stems/acre. Including volunteers, the site averaged 1,787 total stems/acre. In April 2016, KCI performed a supplemental planting of the site to address areas of low stem density due to prolonged inundation. Gallon and bare root size Taxodium distichum and bare root size Nyssa biflora were planted throughout the stream rehabilitation portion of the site in areas that have extended periods of standing water. These supplemental planting areas are depicted in the Current Condition Plan View (CCPV). The CVS-EEP protocol, Level 2 (Lee, et al., 2008) was used to collect vegetation data from the site. The vegetation monitoring was completed on July 17, 2018. 2.2 Hydrology Monitoring Results Twelve groundwater monitoring gauges were installed in the wetland mitigation areas to measure soil saturation and any surface ponding at the site. Four of these gauges are in SSS and eight of these are in SII. The soil survey for Northampton County estimates that the growing season begins March 28 and ends November 7 (224 days). The success criteria for the site states that the water table of the restored wetlands must be within 12" of the soils surface continuously for at least 9% (20 days) of the 224 -day growing season during normal weather conditions. A "normal" year is based on NRCS climatological data for Northampton County, and using the 30th to 70th percentile thresholds as the range of normal, as documented in the USACE Technical Report "Accessing and Using Meteorological Data to Evaluate Wetland Hydrology" (Sprecher and Warne, 2000). At the beginning of the 2018 growing season, KCI installed three additional groundwater monitoring gauges in the SSII area of the site. The daily rainfall data was obtained from a local weather station in Emporia, VA; provided by the NC State Climate Office. For the 2018 -year, the months of June, August, October, and November experienced above average rainfall, while April, July, and September experienced average rainfall. The months of January, February, March, and May recorded below average rainfall for the site. Overall, the area experienced average rainfall during the 2018 growing season. During the site's fifth growing season, thirteen of the fifteen gauges met the success criterion. The gauges that did not meet are Gauges 7 and 20, which had a continuous saturation percentage of 8.0% and 7.1 % respectively. These gauges are located in SII. The winter and spring seasons at the beginning of 2018 were particularly dry. During typical climatic years for this site, that time of year is wet and promotes wetland hydrology during the spring part of the growing season. Even with above average rainfall in the second half of the growing season, it is not unsurprising to see that these two gauges did not meet the criteria given how dry the first half of the year was. 2.3 Headwater Stream Performance SSS will also be monitored to document the development of the headwater stream system. The success criteria for the headwater stream states that it will have continuous surface water flow within the valley, Stanley's Slough/Stanley's II Restoration Sites KCI Associates of NC, PA DMS Project #95356195838 2 2018-MY05 for at least 30 consecutive days annually. Additionally, the stream must show signs of supporting the restored channel form as documented with photos. These indicators may include evidence of scour, sediment deposition and sorting, multiple flow events, wrack lines and flow over vegetation, leaf litter, or water staining. At a meeting with the IRT in 2018, it was requested that the relic berm along the stream in the wooded portion of SSS be broken up more than it already was, in order to encourage the continued development of a braided system. KCI plans to complete this work in 2019. In the headwater stream, six automatic recording gauges were installed to document the presence of surface water within the restored channel. Weirs were constructed just downstream of three (Gauges 2, 3 and Gauge 18) of these gauges to provide a known elevation at which the stream could be considered flowing. Using these elevations as the basis for flow, all three gauges achieved at least 30 consecutive days of flow. Gauges 2 and 3 (on T1) averaged 112 consecutive days of flow between them and Gauge 18 (on T2) achieved 41 consecutive days of flow. See Appendix D, Photo 2 for an example of these weirs. Summary information/data related to the occurrence of items such as encroachment and statistics related to performance of various project and monitoring elements can be found in the tables and figures in the report appendices. Narrative background and supporting information formerly found in these reports can be found in the Baseline Monitoring Report and in the Mitigation Plan documents available on the DMSs website. All raw data supporting the tables and figures in the appendices are available from DMS upon request. 3.0 REFERENCES Lee, M.T., R.K. Peet, S.D. Roberts, and T.R. Wentworth. 2008. CVS-EEP Protocol for Recording Vegetation, Version 4.2 (http://cvs.bio.unc.edu/methods.htm) NCDENR, Ecosystem Enhancement Program. 2009. Chowan River Basin Restoration Priorities 2009. Raleigh, NC. http://www.nceep.net/services/restplans/FINAL_RBRP_Chowan_2009.pdf Sprecher, S. W., and Warne, A. G. (2000). "Accessing and Using Meteorological Data to Evaluate Wetland Hydrology," ERDC/EL TR -WRAP -00-1, U.S. Army Engineer Research and Development Center, Vicksburg, MS.USACE. 2003. Stream Mitigation Guidelines. USAGE, NCDENR-DWQ, USEPA, NCWRC. USACE. 2003. Stream Mitigation Guidelines. USACE, NCDENR-DWQ, USEPA, NCWRC. United States Department of Agriculture. 1994. Soil Survey of Northampton County, North Carolina. USDA, NCDENR, SCS. htt2://www.nrcs.usda.gov/lntemet/FSE MANUSCRIPTS/north carolina/NC131 /0/north ampton.pdf Stanley's Slough/Stanley's II Restoration Sites KCI Associates of NC, PA DMS Project #95356195838 3 2018-MY05 Appendix A Project Vicinity Map and Background Tables Stanley's Slough/Stanley's II Restoration Sites KCI Associates of NC, PA DMS Project #95356195838 4 2018-MY05 NORTHAMPTON HERT FORE) HALIFAN NASH 5 /1 -DG ECOM BE BERTIE ggdom ssre� J�.� n UPJ f2Y lJ SeahQarct C;3r o'U Virginia North arolina [�—;r To reach the s it= from Raleigh: Take U& -C4 Eesttowards Rocky Mount. Take 1-95 Nath and foliar for approximately 40 miles. Take exit 179 for Nath Carolina 46. Tum right onto NC 49 and folkrw fora miles. Turn leftonto 11S-301 Hand quicly mergeright onto NC 196 E. The site is approximately 13 miles down on the left, east of Big John's Store Rd and Margarettesville Rd. Thasubject projects Re is an envronmental restoration sited the 14CDEO Division of Mitigation Sery bas {DMSjand is i ision N f� Division ancompas sed by recorded mnservationeesement, buts 155 1 Y V !J V V I I bacrared by land under private ownership. Acoess ing the site may require traversing areas near or eking the easement boundary andI �of therefore amess by the general public s not permitted. Amoess by author ¢ed person nal of state a nd federal agen cies or their Mitigation des ig neestmntractors involved in the development, avers ig ht a n d vw dahip of the restoration s dpermittedm; st-w e 6 within the tereno. , f timefre mes of ther defined rales. Any iwended site vs itation or l Services rev activity by any Person outside of these pious ly sarctione l roles end activities requ fres prior ooadination with DMS. IL I NI0RT M FIGURE 1. PROJECT SITE VICINITY MAP �+ 1 0.5 0 1 STANLEY'S SLOUGH? STANLEY'S 11RE STORATION SITES mi lis DM S PROJECT V 9 95355 AND 95835 NORTHAMPTON COUNTY, NC Stanley's Slough/Stanley's II Restoration Sites KCI Associates of NC, PA DMS Project #95356195838 5 2018-MY05 Table la. Project Components and Mitigation Credits Stanley's Slough Restoration Site, DMS Project #95356 Mitigation Credits Riparian Non -riparian Nitrogen Phosphorous Stream Wetland Wetland Buffer Nutrient Nutrient Offset Offset Type RJRE R RE R RE Length E4,2 03.59 Credits 3.12 TOTAL 4,274 3.12 CREDITS Project Components Project Existing Component Stationing/ Footage/ Approach Restoration -or- Restoration Mitigation (PI, PII Restoration Footage/Acreage -or- Location Acreage etc.) Equivalent Ratio Reach ID Headwater T1 10+00 —41+55 2,600 Stream Restoration 3,054 1:1 Valley T2 50+00-1,220 N/A Restoration 1,220 1:1 62+85 Wetland Restoration 2.81 1:1 Reestablishment Wetland Restoration 0.78 2.5:1 Rehabilitation Wetland N/A 0.52 NA Preservation Component Summation Stream Riparian Non -Riparian Upland Restoration Level (linear Wetlands Buffer (square feet) Wetlands (Acres) (Acres) feet Acres Restoration 4,274 3.12 Enhancement I Enhancement II TOTAL SMU 4,274 TOTAL WIN U 3.12 Stanley's Slough/Stanley's II Restoration Sites KCI Associates of NC, PA DMS Project #95356195838 6 2018-MY05 Table lb. Project Components and Mitigation Credits Stanley's Slough II Restoration Site, DMS Project #95838 Mitigation Credits Riparian Non -riparian Nitrogen Phosphorous Stream Wetland Wetland Buffer Nutrient Nutrient Offset Offset Type R RE R RE R RE Length 7.60 Credits 6.94 TOTAL CREDITS Project Components Project Existing Component Stationing/ Footage/ Approach Restoration -or- Restoration Mitigation (PI, PII Restoration Footage/Acreage -or- Location Acreage etc.) Equivalent Ratio Reach ID Wetland Restoration 6.50 1:1 Reestablishment Wetland Restoration 1.10 2.5:1 Rehabilitation Component Summation Stream Non - Restoration Riparian Wetlands Riparian Buffer (square Upland (linear Level (Acres) Wetlands feet) (Acres) feet) (Acres) Riverine Non- Riverine Restoration - 7.60 Enhancement I T Enhancement II TOTAL WMU N 6.94 Stanley's Slough/Stanley's II Restoration Sites KCI Associates of NC, PA DMS Project #95356195838 7 2018-MY05 Table 2. Project Activity & Reporting History Stanley's Slough & Stanley's II Restoration Sites Activityor Report Data Collection Com lete Actual Completion or Deliver Mitigation Plan Aug 13 Final Design - Construction Plans Oct 13 Construction April 14 Planting April Baseline Monitoring/Report May 2014 May 2014 Vegetation Monitoring May 19, 2014 Photo Points April 17, 2014 Year 1 Monitoring Nov 2014 Dec 2014 Vegetation Monitoring Oct 23, 2014 Photo Points Nov 20, 2014 Gauge Downloads Nov 24, 2014 Year 2 Monitoring Nov 2015 Dec 2015 Vegetation Monitoring July 10, 2015 Photo Points July 10, 2015 Gauge Downloads Nov 10, 2015 Supplemental Planting April 2016 Year 3 Monitoring Dec 2016 Dec 2016 Vegetation Monitoring July 27, 2016 Photo Points Aug 19, 2016 Gauge Downloads Dec 13, 2016 Year 4 Monitoring Dec 2017 Jan 2018 Photo Points Dec 12, 2017 Gauge Downloads Nov. 27, 2017 Year 5 Monitoring Dec 2018 Dec 2018 Vegetation Monitoring July 17, 2018 Photo Points I Aug. 31, 2018 Gauge Downloads I Dec. 6, 2018 Stanley's Slough/Stanley's II Restoration Sites KCI Associates of NC, PA DMS Project #95356195838 8 2018-MY05 Table 3. Project Contacts Stanley's Slough & Stanley's Slough II Restoration Sites Design Firm KCI Associates of North Carolina, PA 4505 Falls of Neuse Rd. Suite 400 Raleigh, NC 27609 Contact: Mr. Tim Morris Phone: (919) 278-2512 Fax: 919 783-9266 Construction Contractor Wright Contracting, LLC 160 Walker Road Lawndale, NC 28090 Contact: Mr. Stephen James Phone: 704 692-4633 Planting Contractor Forestree Management Co. 1280 Maudis Road Bailey, NC 27807 Contact: Mr. Tony Cortez Phone: 252 243-2513 Monitoring Performers KCI Associates of North Carolina, PA 4505 Falls of Neuse Rd. Suite 400 Raleigh, NC 27609 Contact: Mr. Adam Spiller Phone: (919) 278-2514 Fax: 919 783-9266 Stanley's Slough/Stanley's II Restoration Sites KCI Associates of NC, PA DMS Project #95356195838 9 2018-MY05 Table 4a. Project Information Stanley's Slough Restoration Site, DMS Project #95356 Project Name Stanley's Slough Restoration Site County Northampton County Project Area acres 17.6 acres Project Coordinates (lat. and long.) 36.539006 N, -77.348222 W Project Watershed Summary Information Physiographic Province Coastal Plain River Basin Chowan USGS Hydrologic Unit 8 -digit 03010204 USGS Hydrologic Unit 14- digit 03010204180040 DWQ Sub -basin 03-01-02 Project Drainage Area (acres) 113 acres Project Drainage Area Percentage of Impervious Area <1% CGIA Land Use Classification 43.7% forested land, 33.8% rangeland, 22.5% agriculture Reach Summery Information (Post Restoration) Parameters T1 T2 Length of reach (linear feet 3,054 1,220 Valley classification Valley Type X Valley Type X Drainage area (acres) 84 acres 29 acres NCDWQ Water Quality Classification Project Reach Not Classified; Receiving water = Meherrin River C; NS Project Reach Not Classified; Receiving water = Meherrin River C; NS Morphological Description (stream type) Headwater Stream Valley Headwater Stream Valley Evolutionary trend Channelized Channelized Mapped Soil Series Tomotley, Roanoke, Altavista, Wehadkee Altavista, Roanoke Drainage class Poorly drained, poorly drained, moderately well drained, poorly drained Moderately well drained, poorly drained Soil Hydric status Hydric Hydric Slope 0.2% 0.06% FEMA classification Zone X, parts in Zone AE(backwater of Meherrin River) Zone X, parts in Zone AE (backwater of Meherrin River) Native vegetation community Headwater Forest Community Headwater Forest Community Percent composition of exotic invasive vegetation 0% 0% Wetland Su mary Information (Post Restoration) Parameters Size of Wetland (acres) 3.6 acres Wetland Type Riparian Mapped Soil Series Roanoke and Tomotley Drainage class Poorly drained Soil Hydric Status Hydric Source of Hydrology Hillside seepage and precipitation Hydrologic Impairment Ditching and Cattle damage Native vegetation community Headwater Forest Community Percent composition of exotic invasive vegetation 0% Stanley's Slough/Stanley's II Restoration Sites KCI Associates of NC, PA DMS Project #95356195838 10 2018-MY05 Table 4b. Project Information Stanley's II Restoration Site, DMS Project #95838 Project Name Stanley's II Restoration Site County Northampton County Project Area (acres) 9.4 acres Project Coordinates (lat. and long.) 34.922569 N, -77.319871 W Project Watershed Summary Information Physiographic Province Coastal Plain River Basin Chowan USGS Hydrologic Unit 8 -digit 03010204 USGS Hydrologic Unit 14 -digit 03010204180040 DWQ Sub -basin 03-01-02 Project Drainage Area (acres) 80 acres Project Drainage Area Percentage of Impervious Area <1% CGIA Land Use Classification 53.0% forested land, 34.9% rangeland, 12.1 % agriculture Wetland Summary Information (Post Restoration) Parameters Size of Wetland (acres) 7.6 acres Wetland Type Riparian Mapped Soil Series Tomotley, Roanoke Drainage class Poorly Drained Soil Hydric Status Hydric Source of Hydrology Hillside seepage and precipitation Hydrologic Impairment Ditching and Crops Native vegetation community Headwater Forest Community Percent composition of exotic invasive vegetation 0% Stanley's Slough/Stanley's II Restoration Sites KCI Associates of NC, PA DMS Project #95356195838 11 2018-MY05 Appendix B Visual Assessment Data Stanley's Slough/Stanley's II Restoration Sites KCI Associates of NC, PA DMS Project #95356195838 12 2018-MY05 Table 5a. Vegetation Condition Assessment Stanley's Slough Restoration Site, DMS Project #95356 Planted Acreage 8.74 Easement Acreage 17.6 CCPV Number of Combined VcgetationCategory Definitions Mapping Threshold Depiction Polygons Acreage % of Planted Acreage Very limited cover of both woody Pattern and 1. Bare Areas 0.1 acre 0 0.00 0.0% and herbaceous material. Color Woody stem densities clearly below 2. Low Stem Density Pattern and target levels based on MY3, 4, or 5 0.1 acre 0 0.00 ° 0.0% Areas Color stem count criteria. Total 0 0.00 0.0% Areas with woody stems of a size 3. Areas of Poor Pattern and class that are obviously small given 0.25 acre 0 0.00 0.0% Growth Rates or Vigor Color the monitoring year. Cumulative Total 0 0.00 0.0% 4. Invasive Areas of Areas or points (if too small to Pattern and 1,000 SF 0 0.00 0.0% Concern render as polygons at map scale). Color 5. Easement JAreas or points (if too small to Pattern and Encroachment Areas I render as polygons at map scale). none Color 0 0.00 0.0% Stanley's Slough/Stanley's II Restoration Sites KCI Associates of NC, PA DMS Project # 95356195838 14 2018-MY05 Table 5b. Vegetation Condition Assessment Stanley's IIRestoration Site, DMS Project#95838 PlantedAcrea a 8.57 Easement Acreage 9.4 CCPV Number of Combined Vegetation Category Definitions Mapping Threshold Depiction Polygons Acreage % of Planted Acreage Very limited cover of both woody Pattern and 1. Bare Areas 0.1 acre 0 0.00 o 0.0% and herbaceous material. Color Woody stem densities clearly below 2. Low Stem Density Pattern and target levels based on MY3, 4, or 5 0.1 acre 0 0.00 0.0% Areas Color stem count criteria. Total 0 0.00 0.0% Areas with woody stems of a size 3. Areas of Poor Pattern and class that are obviously small given 0.25 acre 0 0.00 0.0% Growth Rates or Vigor Color the monitoring year. Cumulative Total 0 0.00 0.0% 4. Invasive Areas of Areas or points (if too small to Pattern and 1,000 SF 0 0.00 0.0% Concern render as polygons at map scale). Color 5. Easement JAreas or points (if too small to Pattern and Encroachment Areas I render as polygons at map scale). none Color 0 0.00 0.0% Stanley's Slough/Stanley's II Restoration Sites KCI Associates of NC, PA DMS Project # 95356195838 15 2018-MY05 ��. i" - ; 1 Is AOV �+9R.'c' 9",,yyp �Y7 it 'ri . -Ir !c `��t _ 4 -r�=, 4 F Plot 13 — MY -05 — 7/17/18 Plot 15 — MY -05 — 7/17/18 Plot 17 — MY -05 — 7/17/18 Plot 14 MY -05 — 7/17/18 Plot 16 — MY -05 — 7/17/18 Plot 18 — MY -05 — 7/17/18 Stanley's Slough/Stanley's II Restoration Sites KCI Associates of NC, PA DMS Project # 95356195838 18 2018-MY05 Plot 19 — MY -05 — 7/17/18 Plot 20 — MY -05 — 7/17/18 Stanley's Slough/Stanley's II Restoration Sites KCI Associates of NC, PA DMS Project # 95356195838 19 2018-MY05 Photo Reference Points PP 1 a — MY -00 — 4/17/14 PP 1 b — MY -00 — 4/17/14 PP2a — MY -00 — 4/17/14 PPIa— MY -05 — 8/31/18 PPIb — MY -05 — 8/31/18 PP2a — MY -05 — 8/31/18 Stanley's Slough/Stanley's II Restoration Sites KCI Associates of NC, PA DMS Project # 95356195838 20 2018-MY05 PP2b — MY -00 — 4/17/14 PP3a — MY -00 — 4/17/14 PP3b MY -00 4/17/14 PP2b — MY -05 — 8/31/18 PP3a — MY -05 — 8/31/18 PP3b — MY -05 — 8/31/18 Stanley's Slough/Stanley's II Restoration Sites KCI Associates of NC, PA DMS Project # 95356195838 21 2018-MY05 PP3c — MY -00 — 4/17/14 PP4a — MY -00 — 4/17/14 PP4b — MY -00 — 4/17/14 PP3c — MY -05 — 8/31/18 PP4a — MY -05 — 8/31/18 PP4b MY -05 8/31/18 Stanley's Slough/Stanley's II Restoration Sites KCI Associates of NC, PA DMS Project # 95356195838 22 2018-MY05 Ma MY -00 4/17/14 PP5b — MY -00 — 4/17/14 9 PP6a — MY -00 — 4/17/14 Ma MY -05 8/31/18 PP5b — MY -05 — 8/31/18 PP6a — MY -05 — 8/31/18 Stanley's Slough/Stanley's II Restoration Sites KCI Associates of NC, PA DMS Project # 95356195838 23 2018-MY05 PP6b - MY -00 - 4/17/14 PP7a - MY -00 - 4/17/14 PP7b - MY -00 - 4/17/14 PP6b - MY -05 - 8/31/18 PP7a - MY -05 - 12/6/18 PP7b MY -05 12/6/18 Stanley's Slough/Stanley's II Restoration Sites KCI Associates of NC, PA DMS Project # 95356195838 24 2018-MY05 Ma — MY -00 — 4/17/14 PP8b — MY -00 — 4/17/14 PP9a — MY -00 — 4/17/14 Ma MY -05 12/6/18 PP8b — MY -05 — 12/6/18 PP9a — MY -05 — 8/31/18 Stanley's Slough/Stanley's II Restoration Sites KCI Associates of NC, PA DMS Project # 95356195838 25 2018-MY05 PP9b - MY -00 - 4/17/14 PP 1 Oa MY -00 4/17/14 PP10b - MY -00 - 4/17/14 PP9b - MY -05 - 8/31/18 PP10a - MY -05 - 8/31/18 PP l Ob - MY -05 - 8/31/18 Stanley's Slough/Stanley's II Restoration Sites KCI Associates of NC, PA DMS Project # 95356195838 26 2018-MY05 Appendix C Vegetation Plot Data Stanley's Slough/Stanley's II Restoration Sites KCI Associates of NC, PA DMS Project 4 95356195838 27 2018-MY05 Table 6. Vegetation Plot Criteria Attainment Stanley's Slough & Stanley's Slough II Restoration Sites Vegetation Plot ID 1 Vegetation Survival ThresholdMet? Monitoring Year 05 Planted Stem Density(stems/acre) Stanley's Slough Yes 769 Monitoring Year 05 Total Stem Density (stems/acre) 2,064 3 Yes 1,497 3,925 4 Yes 1,174 2,226 9 Yes 890 1,619 11 Yes 1,376 2,266 13 Yes 1,133 2,550 14 Yes 931 2,671 15 Yes 1,295 2,145 16 Yes 1,052 1,619 17 Yes 1,740 2,550 20 Yes 769 Stanley's II 931 2 Yes 728 1,012 5 Yes 850 1,052 6 Yes 1,457 1,781 7 Yes 607 931 8 Yes 809 850 10 Yes 971 1,255 12 Yes 607 1,700 18 Yes 648 931 19 Yes 931 1,659 Stanley's Slough/Stanley's II Restoration Sites KCI Associates of NC, PA DMS Project # 95356195838 28 2018-MY05 Table 7. CVS Vegetation Plot Metadata Stanley's Slough & Stanley's Slough 11 Restoration Sites Report Prepared By Drew Rosso Date Prepared 7/27/2016 13:58 database name KCI-2015-S.mdb database location M:A2012\20122005 Stanley FDP\Monitorin \Ve etation CVS Database computer name 12-3ZV4FP1 file size 150548736 DESCRIPTION OF WORKSHEETS IN THIS DOCUMENT------------ Metadata Description of database file, the report worksheets, and a summary of project(s) and project data. Proj, planted Each project is listed with its PLANTED stems per acre, for each year. This excludes live stakes. Proj, total stems Each project is listed with its TOTAL stems per acre, for each year. This includes live stakes all planted stems and all natural volunteer stems. Plots List of plots surveyed with location and summary data (live stems, dead stems, missing, etc.). Vigor Frequency distribution of vigor classes for stems for all plots. Vigor by Spp Frequency distribution of vigor classes listed by species. Damage List of most frequent damage classes with number of occurrences and percent of total stems impacted by each. Damage by Spp Damage values tallied by type for each species. Damage by Plot Damage values tallied by type for each plot. Planted Stems by Plot and Spp A matrix of the count of PLANTED living stems of each species for each plot; dead and missing stems are excluded. ALL Stems by Plot and spp A matrix of the count of total living stems of each species (planted and natural volunteers combined) for eachplot; dead and missing stems are excluded. PROJECT SUMMARY ------------------------------------- Project Code 95356 project Name Stanley's Slough Description Stream and Wetland Restoration Site River Basin Chowan length(ft) stream-to-edge width (ft) area (sq m) Required Plots (calculated) Sampled Plots 20 Stanley's Slough/Stanley's II Restoration Sites KCI Associates of NC, PA DMS Project 4 95356195838 29 2018-MY05 Stanley's Slough/Stanley's II Restoration Sites KCIAssociates ofNC, PA DMS Project # 95356195838 30 2018-MY05 Current Plot Data (MY5 2018) Scientific Name Common Name Species Type 95356-01-0001 95356-01-0002 95356-01-0003 95356-01-0004 95356-01-0005 95356-01-0006 95356-01-0007 95356-01-0008 95356-01-0009 95356-01-0010 PnoLS P -all T PnoLS P -all T PnoLS P -all T PnoLS P -all T PnoLS P -all T PnoLS P -all T PnoLS P -all T PnoLS P -all T PnoLS P -all T PnoLS P -all T Acernegundo boxelder Tree Acer rubrum red maple Tree 1 1 2 6 6 6 2 1 Baccharis halimifolia baccharis Shrub Betula nigra river birch Tree 5 5 5 41 41 4 21 2 2 51 5 5 2 2 2 8 8 9 10 10 10 3 3 3 Celtis laevigata sugarberry Tree Diospyrosvirginiana common persimmon Tree 2 2 4 Fraxinus pennsylvanica green ash Tree 2 2 2 21 21 21 11 11 12 15 15 16 4 4 5 6 6 6 7 7 7 Ilex opaca American holly Tree 1 Juniperusvirginiana eastern redcedar Tree Liquidambarstyraciflua sweetgum Tree 12 31 21 9 2 5 5 41 3 Liriodendron tulipifera tuliptree Tree Magnolia virginiana sweetbay Tree 1 1 1 Nyssa biflora swamp tupelo Tree 1 1 11 6 61 6 2 2 2 Nyssa sylvatica blackgum Tree 2 2 2 Pinus taeda loblolly pine Tree 4 36 101 21 1 Platanus occidentalis American sycamore Tree 2 1 5 21 1 1 4 1 1 2 Populus deltoides eastern cottonwood Tree 1 Quercus oak Tree Quercus falcata southern red oak Tree 1 1 11 1 1 1 3 3 3 1 1 11 2 2 2 Quercus michauxii swamp chestnut oak Tree 9 9 91 4 4 4 3 3 3 4 4 41 2 2 2 Quercus nigra wateroak Tree Quercus pagoda cherrybark oak Tree Quercus phellos willow oak Tree 1 1 2 8 8 8 3 3 3 3 3 3 3 3 3 11 11 11 Salix nigra black willow Tree 31 11 1 1 11 1 7 Taxodium distichum bald cypress Tree 171 17 27 2 21 2P22 22 25 5 5 5 3 3 4 1 1 1 3 3 3 UI musamericana American elm Tree 1 Unknown Shrub or Tree 1 1 1 1 1 1 Stem count�1#919 size (ares) size (ACRES) Species count per ACRE 51 18 18 25 371 97 29 29 55 21 21 26 36 36 44 151 15 23 20 20 21 221 22 40 241 241 31 1 1 1 1 1 1 1 1 1 1 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 3 3 8 6 6 4 6 4 4 8 4 4 6 7 7 9 6 6 8 4 4 4 6 6 115 5 9Stems L84 769 769 2064 728 728 1017 1497 3925 1174 1174 2226 850 850 1052 1457 1457 1781 607 607 931 809 809 850 890 890 1619 971 971 1255 Stanley's Slough/Stanley's II Restoration Sites KCIAssociates ofNC, PA DMS Project # 95356195838 30 2018-MY05 Table 8. CVS Stem Count Total and Planted by Plot and Species Stanley's Slough and Sttanley's Slough II Restoration Sites, DMS Project Number 95356/95838 Current Plot Data (MY5 2018) Annual Means 95356-01-0011 95356-01-0012 95356-01-0013 95356-01-0014 95356-01-0015 95356-01-0016 95356-01-0017 95356-01-0018 95356-01-0019 95356-01-0020 MY5(2018) MY3(2016) MY2(2015) MY1(2014) MYO(2014) Scientific Name Common Name Species Type Pno P -all T PnoLS P -all T PnoLS P -all T PnoLS P -all T PnoLS P -all T PnoLS P -all T PnoLS P -all T Pnol-S P -all T Pnol-S P -all T PnoLS P -all T Pno P -all T PnoL P -all T Pnol-S P -all T PnoLS P -all T Pnol-S P -all T Acernegundo boxelder Tree 1 Acer rubrum red maple Tree 2 2 2 1 1 3 9 9 18 10 10 12 8 8 9 9 9 10 11 11 11 Baccharis halimifolia baccharis Shrub 1 1 1 Betula nigra river birch Tree 4 4 4 9 9 9 3 3 3 7 7 7 5 5 5 2 2 2 69 69 70 68 68 68 67 67 67 67 67 67 73 73 73 Celtis laevigata sugarberry Tree 1 1 Diospyrosvirginiana common persimmon Tree 2 2 4 Fraxinus pennsylvanica green ash Tree 5 5 5 8 8 8 1 1 1 1 5 5 5 10 10 10 2 2 3 5 5 5 9 9 9 4 4 5 115 115 121 115 115 119 113 113 116 113 113 113 117 117 117 Ilex opaca American holly Tree 1 Juniperusvirginiana easternredcedar Tree 1 1 1 1 Liquidambarstyraciflua sweetgum Tree 1 18 2 7 1 6 1 2 10 2 1 1141 1 561 1 56 32 Liriodendron tulipifera tuliptree Tree I I I 1 1 Magnolia virginiana sweetbay Tree 1 1 1 1 1 1 4 4 4 1 1 1 1 1 1 9 9 9 10 10 10 11 11 11 9 9 9 19 19 19 Nyssa biflora swamp tupelo Tree 3 3 3 13 13 14 3 3 3 1 1 3 6 6 6 35 35 38 42 42 42 Nyssa sylvatica blackgum Tree 2 2 2 2 2 2 4 4 4 2 2 2 12 12 12 12 12 12 41 41 41 42 42 42 46 46 46 Pinus taeda loblolly pine Tree 14 1 30 32 17 6 1 154 6 2 2 Platanus occidentalis American sycamore Tree 2 2 2 4 4 4 1 1 1 2 2 2 1 2 2 6 1 1 2 13 13 34 13 13 27 13 13 24 15 15 27 19 19 19 Populus deltoides eastern cottonwood Tree 4 5 1 Quercus oak Tree 1 Quercus falcata southern red oak Tree 2 2 2 1 1 2 1 1 1 3 3 3 2 2 2 2 2 2 19 19 20 23 23 23 22 22 22 27 27 27 30 30 30 Quercus michauxii swamp chestnut oak Tree 2 2 2 4 4 4 6 6 6 1 1 1 2 2 2 2 2 2 3 3 3 3 3 3 1 1 1 46 46 46 48 48 49 56 56 56 57 57 57 50 50 50 Quercus nigra water oak Tree 1 1 1 1 1 1 Quercus pagoda cherrybark oak Tree 2 1 3 Quercus phellos willow oak Tree 4 4 4 1 1 1 2 2 2 1 1 1 1 1 1 6 6 6 3 3 3 1 1 1 48 48 49 50 50 52 56 56 62 49 49 49 65 65 65 Salix nigra blackwillow Tree 1 7 10 1 31 17 22 23 Taxodium distichum bald cypress Tree 14 14 19 6 6 6 1 1 1 17 17 20 28 28 31 2 2 2 121 121 146 128 128 132 32 32 36 32 32 32 33 33 33 Ulmus americana lAmerican elm Tree 1 2 4 Unknown Shrub or Tree 1 2 2 2 1 1 1 5 5 5 2 2 2 52 52 52 Stem count 34 size (ares) size (ACRES) Species count 8 Stems per ACRE 1376 34 56 1 0.02 8 12 1376 2266 15 15 1 0.02 4 4 607 607 42 8 1700 28 7 1133 281 1 0.02 7 1133 63 10 2550 23 6 931 23 1 0.02 6 931 66 11 2671 32 8 1295 32 53 1 0.02 8 10 1295 2145 26 261 40 1 0.02 7 7 10 1052 1052 1619 4343 7 1740 1 0.02 7 1740 63 10 2550 16 4 647 16 1 0.02 4 647 23 7 931 231 6 931 231 41 1 0.024710538 6 11 931 1659 19 8 769 19 1 0.02 8 769 23 500 500 883 20 0.49 9 13 13 22 931 1012 10121787 520 12 1052 520 630 20 0.49 12 19 1052 1275 425 12 860 425 20 0.49 12 860 534 19 1081 4221 11 854 422 20 0.49 11 854 493 15 998 5161 12 1044 516 20 0.49 12 1044 516 12 1044 Stanley's Slough/Stanley's II Restoration Sites KCI Associates of NC, PA DMS Project # 95356195838 31 2018-MY05 Appendix D Hydrologic Data Stanley's Slough/Stanley's II Restoration Sites KCI Associates of NC, PA DMS Project # 95356/95838 32 2018-MY05 Table 9. Verification of Support for the Restored Channel Stanley's Slough and Stanley's Slough II Restoration Sites, DMS Project Number 95356/95838 Date of Data Collection Verification Photo # 11/20/14 Vegetation break, evidence of flow 1 11/11/15 Observation of flow, development of multiple channel threads 3 4/7/16 Observation of flow, development of multiple channel threads 4,5 Photo 1. Evidence for support of the restored stream channel Photo 2. Weir at Gauge 3 Photo 3. Development of multi -thread channel system Stanley's Slough/Stanley's II Restoration Sites KCI Associates of NC, PA DMS Project # 95356/95838 33 2018-MY05 Photo 4. Development of multi -thread channel system on Tl Photo 5. Development of multi thread channel system on T2 Stanley's Slough/Stanley's II Restoration Sites KCl Associates of NC, PA DMS Project # 95356/95838 34 2018-MY05 51 50 49 Stanley's Restoration Site Hydrograph Stream Gauge 1 - T1 3.0 2.5 2.0 48 1 -P ' 4J 6r-urL4 4 ■ MI r — —ter'—��'— T ��r—rI—'�' 0 N ? N w N w oo N cn N N J N w N w oo N �n N N J N 00 W �-' 00 00 W Oo Oo Oo 00 00 00 Oo �--+ .-� 00 r-� �-' 00 � � cc OC Oocc Date Rainfall Stream Level Sensor Depth Thalweg 1.0 0.5 0.0 Stanley's Slough/Stanley's II Restoration Sites KCI Associates of NC, PA DMS Project # 95356/95838 35 2018-MY05 w 50 49 48 47 Stanley's Restoration Site Hydrograph Stream Gauge 2 - T1 3.0 2.5 2.0 1.0 0.5 Date Rainfall Weir Elevation Thalweg Sensor Depth Stream level Stanley's Slough/Stanley's II Restoration Sites KCI Associates of NC, PA DMS Project # 95356/95838 36 2018-MY05 N A N w N w oo N vi N N J N w N w oo N c.n N N J N J w 01 w 41 CITI It, ITI w 00 00cc .r oo Y .r Y .r w oo 00 p 00 oo 00 � � o0 00 Y � � � cc 'K� oo CCD � CCD � oo00 O •- O 00 o z Z Z d C7 d Date Rainfall Weir Elevation Thalweg Sensor Depth Stream level Stanley's Slough/Stanley's II Restoration Sites KCI Associates of NC, PA DMS Project # 95356/95838 36 2018-MY05 E 47 46 45 44 107 Stanley's Restoration Site Hydrograph Stream Gauge 3 - T1 I41 Days J I JAJ 11_.11 J 1. _J V N A N w N w ao N � N N J N w N w oo N cn N N J N ? w y O O O p Oo O v m m w a m > Y Y c m m 0 0 0 o Z Z Z d C7 C7 7 CO ?; ?; �a �a as a c voc voc cs cs �* �* 00 00 00 00 00 00 o00oo .0r0 .0r0 oo 00 00 00 Date Rainfall Thalweg Stream Level Weir Elevation Sensor Depth 3.0 2.5 2.0 0.5 0.0 Stanley's Slough/Stanley's II Restoration Sites KCI Associates of NC, PA DMS Project # 95356/95838 37 2018-MY05 46 45 Stanley's Restoration Site Hydrograph Stream Gauge 4 - T2 3.0 2.5 2.0 43 J J w N N O J O� A w O oo T y, N O J A w O �O 00 O� t1i ti hi hi Y Y Y coo v� 14 0O O O o Z Z Z d C7 C7 CD CD00 cc cc 00 00 cc cc 00 n n c o 0 0 n n � � •� � � � oo �-. �-. :� ao ao as .-, � �, �, '� oo cc .r .r 00 00 00 Date Rainfall — Sensor Depth Thalweg Stream Level 1.0 0.5 0.0 Stanley's Slough/Stanley's II Restoration Sites KCI Associates of NC, PA DMS Project # 95356/95838 38 2018-MY05 w 46 45 44 43 4 ONi w N 7, N O ooCD CD 00 00 oo � 00 po 00 � 00o 00 0 0 00 0 0 000 00 Stnaley's Restoration Site Hydrograph Stream Gauge 5 - T2 C m w v�o C O0 W .-• �-• 00 00 00 W W 00 0o ao � Date 'PONo y, > > 'C O O O o O o d d d CD CD CIC CIC 00 W 00 � 00 00 o0 00 00 00 00 00 00 00 00 Rainfall Stream Level Sensor Depth Thalweg 3.0 2.5 2.0 1.0 0.5 0.0 Stanley's Slough/Stanley's II Restoration Sites KCI Associates of NC, PA DMS Project # 95356/95838 39 2018-MY05 46 45 44 Stanley's Restoration Site Hydrograph Stream Gauge 18 - T2 41 1 1 II I I t I d 11 I III Il` II 1 I.. I I I I I 1 43 ilk- I L iLAaLl III N N W N W 00 N lA N N I N W N W 00 N CA N N J N - O J T W O "D 00CD 01 Vi CD ITI 171 7 C ac oo oo 00 00 co oo .- oo 00 .r 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0O 00 00 00 DD 00 00 Date Rainfall Weir Elevation Thalweg Stream Level Sensor Depth 3.0 2.5 2.0 1.0 0.5 0.0 Stanley's Slough/Stanley's II Restoration Sites KCI Associates of NC, PA DMS Project # 95356/95838 40 2018-MY05 Table 10. Wetland Hydrology Criteria Attainment Stanley's Slough and Stanle 's Slough II Restoration Sites, DMS Project Number 95356/95838 Success Criteria Achieved/Max Consecutive Days During Growing Season (Percentage) MY01 MY02 MY03 MY04 MY05 MY06 MY07 Location Gauge (2014) (2015) (2016) (2017) (2018) (2019) (2020) SII 6 No/10 Yes/39 Yes/34 No/16 Yes/25 Res. (4.2%) (17.2%) (15.2%) (7.1%) (10.9%) SII 7 No/12 No/8 Yes/33 No/10 No/18 Res. (5.1%) (3.3%) (14.5%) (4.5%) (8.0%) SII 8 Yes/44 Yes/43 Yes/48 Yes/51 Yes/38 Res. (19.4%) (19.0%) (21.4%) (22.8%) (17.0%) SII 9 Yes/62 Yes/80 Yes/79 Yes/68 Yes/73 Reh. (27.5%) (35.7%) (35.0%) (30.4%) (32.4%) SII 10 Yes/48 Yes/47 Yes/50 No/19 Yes.36 Res. (21.2%) (21.0%) (22.3%) (8.3%) (16.1%) SII 11 Yes/44 Yes/28 Yes/23 No/5 Yes/24 Res. (19.4%) (12.5%) (10.3%) (2.2%) (10.5%) SSS 12 Yes/44 Yes/38 Yes/33 No/18 Yes/37 Res. (19.4%) (16.7%) (14.7%) (8.0%) (16.5%) SSS 13 Yes/58 Yes/46 Yes/61 Yes/36 Yes/37 Res. (25.7%) (20.3%) (27.0%) (16.1%) (16.5%) SSS 14 Yes/44 Yes/37 Yes/23 No/17 Yes/25 Res. (19.4%) (16.5%) (10.0%) (7.6%) (11.2%) SSS 15 Yes/61 Yes/52 Yes/116 Yes/80 Yes/82 Reh. (27.2%) (23.0%) (51.8%) (35.5%) (36.6%) SII 16 Yes/56 Yes/47 Yes/80 Yes/51 Yes/45 Res. (24.8%) (20.8%) (35.5%) (22.8%) (20.1%) SII 17 Yes/47 Yes/39 No/18 No/11 Yes/22 Res. (20.8%) (17.2%) (8.0%) 4.7% (9.8%) SII 19 - - - - Yes/25 Res. (10.9%) SII 20 - - - - No/16 Res. (7.1%) SII 21 _ _ _ _ Yes/30 Res. (13.4%) Reference Reference - Yes/43 Yes/60 Yes/20 Yes/37 (19.2%) (26.8%) (9.1%) (16.3%) Res. = Wetland Reestablishment, Reh. = Wetland Rehabilitation Stanley's Slough/Stanley's II Restoration Sites KCI Associates of NC, PA DMS Project # 95356/95838 41 2018-MY05 Stanley's Slough/Stanley's II Restoration Site 30-70 Percentile Graph WETS Station Name: Emporia Greensville Regional Airport 7.0 IqMMIr 6.0- 5.0 IL c 4.0 4 3.0 2.0 I.0 0.0 r r 00 00 00 00 00 00 00 00 00 00 00 Date � 2017 Rainfall � 2018 Rainfall f 30% Less Than --W-30% Greater Than Stanley's Slough/Stanley's II Restoration Sites KCl Associates of NC, PA DMS Project # 95356/95838 42 2018-MY05 Stanley's Restoration Site Hydrograph Wetland Gauge 6 502 3.0 Begin Growing Season End Growing Season March 28 November 7 501 2.5 GrouiW S face � � v 500 2.0 0 12" Below Surface 499 2 s 23 Days 1.5 W e 498 Sensor Depth , c 1.0 U 497 496 0.5 495 a. 10.0 01 Vi N O P T O F Ty, cc M cc - - oo oo .r oo 00 00 00 00 00 00 Date Rainfall Groundwater Depth Ground Surface 12 Inches Below Ground Surface Sensor Depth Stanley's Slough/Stanley's II Restoration Sites KCl Associates of NC, PA DMS Project # 95356/95838 43 2018-MY05 Stanley's Restoration Site Hydrograph 502 Wetland Gau e 7 3.0 Begin Growing Season End Growing Season March 28 November 7 501 2.5 18 Days Ground Surface 500 Gauge malfunction 2.0 499 12" Below Surface V • ` I V lVl � � I 1.5 W 498 Sensor Depth I^I -a 1.0 c 497 C7 a� 496 0.5 495 0.0 N A N w N w oo N cn N N J N w N w oo N cn N N J N J O\ W N N ti �y� n 71 'z] 'O Y Y m ti ti ti Y to to O O O Z Z Z d C7 d 00 00 `0 00 00 00 00 00 00 � oo 00 00 00 00 00 cc 00 00 00 00 00 00 Date Rainfall Groundwater Depth Ground Surface 12 Inches Below Ground Surface Sensor Depth Stanley's Slough/Stanley's II Restoration Sites KCl Associates of NC, PA DMS Project # 95356/95838 44 2018-MY05 Stanley's Restoration Site Hydrograph Wetland Gauge 8 502 3.0 Begin Growing Season End Growing Season March 28 November 7 501 2.5 500 V ` I 2.0 `�.. 38 Days 25 Days L27Day� 27 Days I 499 12" Below Surface 1.5 W Sensor Depth C 498 � 1.0 p 497 U QJ. T 496 0.5 495 AL0.0 N A N w N w ao N (.n N W W N In N N v N J 1131,W N T -F-W O �O 00 ,'� O J O, W O 'D 00 01 (h ti ti CD� a Y Y m `" c Y Y Y 0 "n "1O O o Z Z Z d t7 t7 00 00 oo oo 00 00 00 :r oo oo oo 00 00 00 00 00 00 00 00 00 00 DD GO 00 00 00 00 W 00 00 00 00 00 Date Rainfall Groundwater Depth Ground Surface 12 Inches Below Ground Surface Sensor Depth Stanley's Slough/Stanley's II Restoration Sites KCl Associates of NC, PA DMS Project # 95356/95838 45 2018-MY05 502 501 Ground Surface 500 , ;,`,�,.r .,:VAI w 0 499 a: 12" Below Surface W Sensor Depth 498 497 ;a. 94 496 1 I I Stanley's Restoration Site Hydrograph Wetland Gauge 9 Begin Growing Season End Growing Season March 28 qqw November 7 AI LAIN. II LA NDays I 20 Days 60 Days 3.0 2.5 2.0 0.5 495 . �' .� 11.. 0 P .l r L E '-' I I ,I oil 11 1 0 � m 0.0 N A N J O\ W N w NW oo N cn pO v N W N J ,!y O �O 00 O� N w N w 0o N cn N Cn 1;J O N J N CD ny n7 �yN �y� Y Y Y n O O Z 7. Z n C7 C7 C C trq trq trq . C C C � � o0 00 oo cc cc 00 00 00 � � � o0 00 00 W `-. 00 DD 00 � ao 00 GD CO CO � GD .r � 00 00 00 00 CO CO CO 00 00 00 00 cc cc cc 00 00 cc oo Date Rainfall Groundwater Depth Ground Surface 12 Inches Below Ground Surface Sensor Depth Stanley's Slough/Stanley's II Restoration Sites KCl Associates of NC, PA DMS Project # 95356/95838 46 2018-MY05 Stanley's Restoration Site Hydrograph Wetland Gauge 10 502 3.0 Begin Growing Season End Growing Season March 28 November 7 501 ApqnE - 2.5 Ground Surface I 500 2.0 136 DaA,r'I tih.� c 499 12" Below Surface 1.5 m Q 498 .r Sensor Depth 1.0 497 4 a 496 0.5 495 0.0 N A N w N w 00 N cn N N J N w N w 00 N cn N N J N J O� w N N — O v T p'``w t O P trQ IIOITr n� I'll ? Ow C OCZ Z�CO ZCCo COn7� Ccnn7C "S' UQ UQ UQ — ? - - DD - - 00 r - D 00 00 00 00 cc 00 00 00 00 00 00 00 00 OC 00 00 Date Rainfall Groundwater Depth Ground Surface 12 Inches Below Ground Surface Sensor Depth Stanley's Slough/Stanley's II Restoration Sites KCl Associates of NC, PA DMS Project # 95356/95838 47 2018-MY05 Stanley's Slough/Stanley's II Restoration Sites KCl Associates of NC, PA DMS Project # 95356/95838 48 2018-MY05 Stanley's Restoration Site Hydrograph Wetland Gauge 11 502 3.0 Begin Growing Season End Growing Season March 28 November 7 501 - RE, 2.5 Ground Surface I 500 2.0 `� 24 Days 0 'rb 499 } Ul U Y Below Surface v 1.5 P 498 1 11 AL I CSensor Depth 1.0 497 s:4 496 0.5 U495 0.0 �l N A N w O� W N N w oo O v N in T �y N ww N J N w ,y O �O Oo O� y, N N w W N Uh N O �1 T A w o N J N O P OoT Cn d m m 0 N N w .yN a Y Y m �, `" �- Y Y Y C N N O O Z Z Z d d 00 00 00 �� `0 00 00 0 00 � p0 ao cc cc � oo 00 00 cc cc 00 00 00 Date Rainfall Groundwater Depth Ground Surface 12 Inches Below Ground Surface Sensor Depth Stanley's Slough/Stanley's II Restoration Sites KCl Associates of NC, PA DMS Project # 95356/95838 48 2018-MY05 Stanley's Restoration Site Hydrograph 502 Wetland Gauge 12 3.0 Begin Growing Season End Growing Season March 28 November 7 501 2.5 Ground Surface I 500 2.0 37 Days k . 499 0 2" Below Surface 23 Days 1.5 W 498 C Sensor Depth 1.0 c 497 C7 0.5 496 s:4 495 0.0 N A N w N W ao N (.n N N J N w N w oo N c.n N N J N J O� W N N �-• O J O� ? w ,y O �O oo O� cn N .-• O J O, A w O O ora1 cn CDITI ITI a a aY Y v� O O o Z Z Z d Cd C7 c m w 7 a w n ao o o c o c o 0 0 c o oo 00 00 00 0 00 00ao 00 oo oo - oo ao � o0 0o ao00 00 Date Rainfall Groundwater Depth Ground Surface 12 Inches Below Ground Surface Sensor Depth Stanley's Slough/Stanley's II Restoration Sites KCl Associates of NC, PA DMS Project # 95356/95838 49 2018-MY05 Stanley's Restoration Site Hydrograph 502 Wetland Gauge 13 3.0 Begin Growing Season�MN End Growing Season 2.5 March 28 November 7 501 Gro d SurfaceI 500 _ Gauge malfunction 2.0 .A� 37 D4 . I c499 2' clow Surface 22 Days 1.5 498 3 Sensor Depth G 1.0 497 V a 0.5 496 495 0.0 N A N w N w oo N cn N N J N w N w oo N cn N N J N J O�w N N O J T -I-w ,� O �D r T O �l T -11 w Ir IO T to pti ti 0 ny Irl .4- 4 4 4 4ti��� c Y Y>� Z Z Z d 'i "� "� tr0 C O O 'r3 oo oo .r .r oo 00 00 00 00 00 00 o0 00 00 00 00 00 00 0O oo o0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Date Rainfall Groundwater Depth Ground Surface 12 Inches Below Ground Surface Sensor Depth Stanley's Slough/Stanley's II Restoration Sites KCl Associates of NC, PA DMS Project # 95356/95838 50 2018-MY05 Stanley's Restoration Site Hydrograph Wetland Gauge 14 502-1WW 3.0 Begin Growing Season End Growing Season 2.5 March 28 November 7 501 500 Gr urf e 2.0 p499 12' Below Surface 25 Days kir y Y 1.5 498 A Sensor Depth 1.0 497 C7 Ca 0.5 a 496 495 0.0 N A N w N w oo N cn N N J N w N w oo N cn N N J N J O\ W N �yN �y� CD hi 'z] 'O Y Y m " �` �` C Y a aID' 60 60 O O O Z Z Z d C7 C7 "��' � '� � � i� W W W .y "� "� `C A� A� � ",� .'3 '.3' � �- �- UQ S✓ S✓ S✓ �i ' S ' S ,_, � � C O O O i' n n . •. •. C Ctrq tr. tr. 00 "0 oo OC OC 00 0 o° oo ao 00 co .r oo oo 00 00 00 cc cc cc Date Rainfall Groundwater Depth Ground Surface 12 Inches Below Ground Surface Sensor Depth Stanley's Slough/Stanley's II Restoration Sites KCl Associates of NC, PA DMS Project # 95356/95838 51 2018-MY05 Stanley's Slough/Stanley's II Restoration Sites KCl Associates of NC, PA DMS Project # 95356/95838 52 2018-MY05 Stanley's Restoration Site Hydrograph Wetland Gauge 15 502 or 3.0 Begin Growing Season End Growing Season March 28 November 7 501 2.5 Il 500 Ground Surface j� 2.0 w y 82 Days 79 Days 28 Days 0 499 12" Below Surface R 1.5 P 498 Sensor Depth 1.0 497 0.5 496 495 0.0 N A N w J D\ w N ti ti n N w oo N cn J O� �y N N J N w N w oo ww O �O r ,y T N CA N A w rn O o N J N c.n T d ny z7�_ �yN �y� .yO �- � Y O O z Z Z C7 d Do 00 00 00 00 00 Do � � � 00 � ao W Do 00 00 Do � W W Do ao ao Do Do Date Rainfall Groundwater Depth Ground Surface 12 Inches Below Ground Surface Sensor Depth Stanley's Slough/Stanley's II Restoration Sites KCl Associates of NC, PA DMS Project # 95356/95838 52 2018-MY05 Stanley's Restoration Site Hydrograph Wetland Gauge 16 502 3.0 Begin Growing Season End Growing Season March 28 November 7 501 2.5 500NI% I li and Surface _ h 2.0 45 Days 29 Days I 20DIII I 499 12" Below Surface '1 1.5 OPW d Ll 1U. U U I 498 Sensor Depth ... 1.0 497 0.5 496 495 0.0 N A N w N w oo N in N N J N w N w oo N cn N N J N �- CDhi as 00 00 00 00 00 00 00 00 cc 00 oo .0 00 o0 00 00 00 00 00 00 00 0O o0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Date Rainfall Groundwater Depth Ground Surface 12 Inches Below Ground Surface Sensor Depth Stanley's Slough/Stanley's II Restoration Sites KCl Associates of NC, PA DMS Project # 95356/95838 53 2018-MY05 502 501 Ground Surface 500 w 0 499 r r W 498 cG 496 Below Surface Sensor Depth Stanley's Restoration Site Hydrograph Wetland Gauge 17 Begin Growing Season March 28 .11, 1 h Gauge Imalfunction End Growing Season November 7 3.0 F 2.0 1.0 0.5 495 ;--= r-4 ' 4 .� ' 'P 0 .' 0 ML, "E 0 i 1 •1 EIFME' F1 11 01— 1 polim IN. IT1 0.0 N A N ti w N w oo O N v T cn N N J �O Or ,y 7, N w N w oo N c.n N O �1 T C cn N N i -w O F � o J N to d �7 �r1 'C Y Y -y �- Y Y Y v� 'A CD O O Z Z Z d C7 DD 00 00 00 00 00 00 00 00 00 � � � 00 00 00 00 00 W W W GO � � � 00 00 00 00 00 00 00 00 00 00 00 00 00 0 0 DD DD Date Rainfall Groundwater Depth Ground Surface 12 Inches Below Ground Surface Sensor Depth Stanley's Slough/Stanley's II Restoration Sites KCl Associates of NC, PA DMS Project # 95356/95838 54 2018-MY05 Stanley's Restoration Site Hydrograph Wetland Gauge 19 502 3.0 Begin Growing Season End Growing Season March 28 November 7 501 Gauge installed 2.5 March 28, 2018 500 Ground Surface � A. .r1� h \7 2.0 .I hn 499 12" Below Surface 25 Days 23 Days 1.5 V 1� 498 I Sensor Depth 1.0 497 pg 496 0.5 U495 0.0 N A N w N w oo N in N N J N w N w oo N �n N N J N N O o Z Z Z d C7 C7 (A Oa mOo o0 Oo o0 0o O° oo � o0 00 00 M Oa Ooo0 00 00 00 Oo Co 00 Oo o0 Date Rainfall Groundwater Depth Ground Surface 12 Inches Below Ground Surface Sensor Depth Stanley's Slough/Stanley's II Restoration Sites KCl Associates of NC, PA DMS Project # 95356/95838 55 2018-MY05 502 501 Gauge installe March 28, 201 Ground Surface \ Begin Growing Season March 28 Stanley's Restoration Site Hydrograph Wetland Gauge 20 End Growing Season E" November 7 16 Days 3.0 2.5 2.0 z 1.5 1.0 0.5 495 T . N' I k u. I 1 ' 500 - �, w 1E d � I I ' 0 PMPEL 0.0 c 499 12" Below Surface N J O O oo T N w N w oo N cn N n N O v T ? w N J N O `O or O, y'N d ny n7 yw W Z Z Z C7 d 498 Sensor Depth b 0o ao 00 ao 00 00 00 o0 ao o0 00 00 � :r � 00 00 00 00 00 00o0 � � � 00 0o ao 00 00 Date 497 a� Rainfall Groundwater Depth Ground Surface 12 Inches Below Ground Surface Sensor Depth pg 496 Begin Growing Season March 28 Stanley's Restoration Site Hydrograph Wetland Gauge 20 End Growing Season E" November 7 16 Days 3.0 2.5 2.0 z 1.5 1.0 0.5 495 T . N' I k u. I 1 ' '�=� 4��' '-' �, "�� ' =�T!T� 1E d � I I ' 0 PMPEL 0.0 N A N w v D w N N w oo N in N pO J T A N N J O O oo T N w N w oo N cn N n N O v T ? w N J N O `O or O, y'N d ny n7 yw Z Z Z C7 d oo ao 0o ao 00 ao 00 00 00 o0 ao o0 00 00 � :r � 00 00 00 00 00 00o0 � � � 00 0o ao 00 00 Date Rainfall Groundwater Depth Ground Surface 12 Inches Below Ground Surface Sensor Depth Stanley's Slough/Stanley's II Restoration Sites KCl Associates of NC, PA DMS Project # 95356/95838 56 2018-MY05 502 Begin Growing Season March 28 501 Gauge installed March 28, 2018 Stanley's Restoration Site Hydrograph Wetland Gauge 21 500 Ground Surface I I ��(\ ` I 1 w 499 - 12" Below Surface ea W L 498 Sensor Depth ^C G' v 497 ar 496 30 DaysU \ I 1 1 1 27 Days End Growing Season November 7 3.0 2.5 2.0 1.5 P 1.0 0.5 495 4-" 4 '�'�r 4��' '-' L, '•����' •�� ' •���•��� ' ' ' Wry " ' 0.0 N J D\ A N w N w N w oo N cn N N J 1p Ir ti N w 1;J N w oo O N in N N J N ti ti n ny z7�_ �yN �y� .yO�y T Yl Y J r/� a1 Cn O O O o Z Z Z d T C7 y. d Do W 00W00 00 Oo Do 00 00 W 00 Do Do 00 00 00 00 Do Do Do Do ao ao Date Rainfall Groundwater Depth Ground Surface 12 Inches Below Ground Surface Sensor Depth Stanley's Slough/Stanley's II Restoration Sites KCl Associates of NC, PA DMS Project # 95356/95838 57 2018-MY05 502 — 501 500 Ground Surface 0 499 ca W 498 'a C ° 497 V 496 12" Below Surface Sensor Depth Begin Growing Season March 28 Stanley's Restoration Site Hydrograph Reference Wetland Gauge End Growing Season November 7 3.0 2.5 2.0 22 Days Y V - 1.5 I 1.0 0.5 495 ; T4, �h"' ' �' �'� a ���� �� ��0.0 N W 0� VA N N N N pO N J N ll1 A w N N W �O N 01 00 J t1i N N A N �-` O N J �O N A O� to N W w N �O DD N J 01 In N �y�-' ,'� ,'� >>Y m O O O o Z Z d d d w c c c C cv'o 'Y �_ n c o o ao r _ _ ao _ _ 00 ao ao as w 'Y o0 00 o0 00 00 o0 o0 00 o0 00 Date Rainfall Groundwater Depth Ground Surface 12 Inches Below Ground Surface Sensor Depth Stanley's Slough/Stanley's II Restoration Sites KCl Associates of NC, PA DMS Project # 95356/95838 58 2018-MY05