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HomeMy WebLinkAbout20190647 Ver 1_Year 2 Monitoring Report_2022_20220909ID#* 20190647 Select Reviewer: Katie Merritt Initial Review Completed Date 09/09/2022 Mitigation Project Submittal - 9/9/2022 Version* 1 Is this a Prospectus, Technical Proposal or a New Site?* Type of Mitigation Project:* Stream Wetlands Buffer Nutrient Offset (Select all that apply) Project Contact Information Contact Name:* Jeremiah Dow Project Information ID#:* 20190647 Existing ID# Project Type: • DMS Mitigation Bank Project Name: Eight -Point Buffer Restoration Site County: Guilford Document Information O Yes O No Email Address:* jeremiah.dow@ncdenr.gov Version:* 1 Existing Version Mitigation Document Type:* Mitigation Monitoring Report File Upload: Eight_ Point _100113_MY2_2022.pdf 4.29MB Please upload only one PDF of the complete file that needs to be submitted... Signature Print Name:* Jeremiah Dow Signature: * Eight Point Buffer Restoration Site Year 2Monitoring Report GuilfordCounty, North Carolina Cape Fear River Basin -03030003 DMS Contract 7865 DMS Project Number100113 DWR Project Number 20190647 Prepared for: NC Department of Environmental Quality Division of Mitigation Services 1652 Mail Service Center Raleigh, NC 27699 Data Collected: June2022 Date Submitted: August2022 Monitoring and Design Firm Prepared by: KCI Associates of North Carolina 4505 Falls of Neuse Road Suite 400 Raleigh, NC 27609 (919) 783-9214 Project Contact: Adam Spiller Email: adam.spiller@kci.com E NGINEERS S CIENTISTS S URVEYORS C ONSTRUCTION M ANAGERS 4505 Falls of Neuse RoadSuite 400Raleigh, NC 27609 (919) 783-9214 (919) 783-9266Fax MEMORANDUM Date:September 6, 2022 To:Jeremiah Dow,DMSProject Manager From:Adam Spiller, Project Manager KCI Associates of North Carolina, PA Subject:Eight PointBufferRestoration Site MY-02Monitoring ReportComments Cape FearRiverBasin CU 03030003 NCDMSProject #100108 Contract #7865 Please find below our responses in italics to the MY-01Monitoring Report comments from NCDMS received on January17, 2022, for the Eight PointBufferRestoration Site. Table2–Please either add the eligible preservation amount or remove the entire preservation part ofthe table since there is no preservation associated with this project. KCI Response: The preservation section of the table has been removed. DMS highly recommends thinning sweetgum throughout the site as soon as possible. During the August 30th site visit, sweetgum was observed throughout the site, and the veg plot data backs up thisobservation. KCI Response: Sweetgum will be thinned either in fall 2022 or spring 2023. The dense blackberry in the northeast corner of the project should be controlled. The area of densestblackberry is at risk oflosing credit, and it is apparent that it is rapidly spreading in that corner of thesite. KCI Response: This area of dense blackberry will be treated at the same time as the sweetgums. Some small encroachments were observed. Please address with the landowner and/or put horse tapebetween posts in the problem areas. KCI Response: KCI will address this issue with the landowner and put up horse tape where necessary. Please contact me if you have any questions or would like clarification concerning these responses. Sincerely, Adam Spiller Project Manager KCI A SSOCIATES OF N ORTH C AROLINA, P.A.www.kci.com Employee-Owned Since 1988 TABLE OF CONTENTS PROJECT SUMMARY................................................................................................................................1 MONITORING PLAN.................................................................................................................................1 SUCCESS CRITERIA..................................................................................................................................1 ANNUAL MONTIORING ..........................................................................................................................1 Appendix A–Background Tablesand Site Maps Figure 1. Project Vicinity Map.....................................................................................................................3 Figure 2. Project Asset and Current Conditions Map...................................................................................4 Table 1. Buffer Project Attributes.................................................................................................................5 Table 2. Buffer Project Areas and Assets.....................................................................................................6 Appendix B–Visual Assessment Data Vegetation Plot Photos..................................................................................................................................8 Appendix C–Vegetation Plot Data Table 3.Species and Quantity of Planted Stems........................................................................................11 Table 4.Vegetation Performance Standards Summary Table....................................................................12 Eight Point Buffer Restoration SiteKCI Associates of NC DMS Project #100113MY02–2022 PROJECT SUMMARY The Eight Point Buffer Restoration Site (EPBRS) was completed in early2021and restored a total of 217,858square feet of riparian buffer along an intermittent stream in the Randleman Lake Watershed of the Cape Fear River Basin (HUC 03030003010050–Randleman Reservoir/Hickory Creek).The buffers at this site have been historically cleared for pasture andimpacted by cattle andother anthropogenic impacts. With the exception of a few large remnant oaks along the stream, the only vegetation in the riparian area waspasture grasses.The completed project restoreda functional riparian buffer andloweredthe supply of sediment entering Hickory Creek.All project assets are based on the surveyed conservation easement and top of bank. The EPBRS is protected by a 5.62 acre permanent conservation easement, held by the State of North Carolina. It is located in central Guilford County, approximately eight miles southwest of Greensboro, North Carolina. Specifically, the site is on NewmanDavis Road just Pleasant Garden USGS Quadrangle. The mitigation work at the EPBRSwas completed on February 24, 2021. This workincludedof chemical control of pasture grasses and other non-native or invasive species. Disking was used in areas of fescue or other allelopathicplants. 3,400 bare root seedlings were planted across the site with a 4’ Tubex Treeshelter and a VisPore Weedmatfitted on every other tree. See Table 3 for a complete list of the species planted on site. A custom herbaceous seed mix composed of native species was spread across the site. Finally the site boundary was marked with visible signs conforming to DMS and DEQ Stewardship standards. MONITORING PLAN Monitoring will be conducted for aperiod of five years following project implementation or until performance standards have been achieved.Monitoring will consist of vegetation sampling and visual inspection to ensure the health and vigor of the planted restoration area and thatthe requirements of the conservation easement are being upheld. Vegetation sampling will consist of five 10m x 10m plots. Three of these plots were permanently installed during the baseline monitoring, while the other two will be randomly placed during each monitoring visit. The species, height, and origin (planted vs. volunteer) of all trees within these plots will be recorded each year, and a photograph will be taken of each plot. Invasive stems will be recorded in each plot but will not count towards reaching performance standards. SUCCESS CRITERIA Plots must achieve an average stem density of 260 stems/acre after five years with aminimum of four native hardwood tree species or four native hardwood tree and native shrub species,where no one species is greater than 50 percent of stems. Native hardwood and native shrub volunteerspecies may be included to meet the final performance standard of 260 stems/acre upon DWR approval. MONITORING RESULTS Monitoring Year 2vegetation data was collected on June 23, 2022.All five vegetation monitoring plots had greater than 260 stems/acre and only one plot (Plot 1F, 3 species) had less than 4 native hardwood species. Overall the site is well vegetated with extensive herbaceous coverage and many diverse volunteer woody species. Eight Point Buffer Restoration SiteKCI Associates of NC DMS Project #1001131MY02–2022 APPENDIX A Background Tables and Site Maps Eight Point Buffer Restoration SiteKCI Associates of NC DMS Project #1001132MY02–2022 ^_ Project Location: Guilford County, NC Sources: Esri, HERE, Garmin, USGS, Intermap, INCREMENT P, NRCan, Esri Japan, METI, Esri China (Hong Kong), Esri Korea, Esri (Thailand), Project Easement NGCC, © OpenStreetMap contributors, and the GIS User Community FIGURE 1. PROJECT SITE VICINITY MAP 00.250.5 EIGHT-POINT BUFFER RESTORATION SITE Miles ± GUILFORD COUNTY, NC Project Easement (5.68 ac) Vegetation Monitoring Plots Buffer Credits TOB to less than 20' (514 sqft / No Credit) 20'-30' (347 sqft / 260 Credits) 30-100' (113,879 sqft / 113,879 Credits) 100-200' (103,632 sqft / 34,199 Credits) R1 2 1 R2 3 FIGURE 2. PROJECT ASSETS and 050100 CURRENT CONDITIONS Sources: NC Statewide Orthoimagery, 2014. EIGHT-POINT BUFFER RESTORATION SITE Feet ± GUILFORD COUNTY, NC NC Center for Geographic Information & Analysis Table 1. Buffer Project Attributes Project NameEight Point Buffer Restoration Site Hydrologic Unit Code03030003010050 River BasinCape Fear - Randleman Lake Geographic Location (Lat, Long) Site Protection Instrument (DB, PG)DB 8295 PG 298 Total Credits (BMU)148,337.845 Types of CreditsRestoration Mitigation Plan DateFebruary 20, 2020 Initial Planting DateFebruary 24, 2021 Baseline Report DateApril 2021 MY1 Report DateDecember 2021 MY2 Report DateAugust 2022 MY3 Report DateDecember 2023 MY4 Report DateDecember 2024 MY5 Report DateDecember 2025 Eight Point Buffer Restoration SiteKCI Associates of NC DMS Project #1001135MY02–2022 Eight Point Buffer Restoration Site KCI Associates of NC DMS Project #100113 6 MY02 – 2022 APPENDIX B Visual Assessment Data Eight Point Buffer Restoration SiteKCI Associates of NC DMS Project #1001137MY02–2022 Vegetation Monitoring Plot Photos Plot 1 MY00–3/29/2021Plot 1MY02 –6/23/2022 Plot 2MY00–3/29/2021Plot 2MY02 –6/23/2022 Plot 3MY00–3/29/2021Plot 3 MY02 –6/23/2022 Eight Point Buffer Restoration SiteKCI Associates of NC DMS Project #1001138MY02–2022 Plot R1 MY02 –6/23/2022Plot R2 MY02 –6/23/2022 Eight Point Buffer Restoration SiteKCI Associates of NC DMS Project #1001139MY02–2022 APPENDIX C Vegetation Plot Data Eight Point Buffer Restoration SiteKCI Associates of NC DMS Project #10011310MY02–2022 Table 3. Species and Quantity of Planted Stems Common NameScientific NameQuantity Black GumNyssa sylvatica170 River BirchBetula nigra340 PersimmonDiospyros virginiana340 Silky DogwoodCornus amomum170 ButtonbushCephalanthus occidentalis34 Pin OakQuercus palustris170 Tulip PoplarLiriodendron tulipifera340 SycamorePlatanus occidentalis340 White OakQuercus alba340 Swamp Chestnut OakQuercus michauxii340 Willow OakQuercus phellos476 American ElmUlmus americana340 Herbaceous Seed Mix Common NameScientific Name % of mix Autumn Bentgrass Agrostis perennans10 Big Bluestem Andropogon gerardii8 Lanceleaf Coreopsis Coreopsis lanceolata10 Virginia Wild Rye Elymus virginicus15 Soft Rush Juncus effusus3 Switchgrass Panicum virgatum10 Rudbeckia hirta10 Little Bluestem Schizachyrium scoparium3 Indian Grass Sorghastrum nutans3 Eastern Gamma Tripsacum dactyloides3 Rye Grain Secale cereal25 5.62 Planted Acreage Date of Initial Plant2021-02-24 NA Date(s) of Supplemental Plant(s) 2022-06-23 Date(s) Mowing Date of Current Survey2022-06-23 Plot size (ACRES) 0.0247 Eight Point Buffer Restoration SiteKCI Associates of NC DMS Project #10011311MY02–2022 2 202 – 2 MY0 KCI Associates of NC 12 ite S Eight Point Buffer Restoration DMS Project #100113 2 202 – 2 MY0 KCI Associates of NC 13 ite S Eight Point Buffer Restoration DMS Project #100113