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HomeMy WebLinkAbout20191692 Ver 4_2019-1692 V4_Phase A_Raleigh Farm_MY1 (2022) Report__20240329MY1 (2022) Monitoring Report RALEIGH FARM PHASE A NUTRIENT OFFSET AND BUFFER MITIGATION BANK PARCEL DWR Project # 2019-1692 V4 Neuse River Basin In Agreement with: Raleigh Farm Riparian Buffer and Nutrient Offset Umbrella Mitigation Banking Instrument Pursuant to the Neuse Nutrient Management Strategy March 2024 Prepared By: Restoration Systems, LLC 1101 Haynes St. Suite 211 Raleigh, NC 27604 Phone: 919-755-9490 Fax: 919-755-9492 Raleigh Farm Phase A Nutrient Offset and Buffer Mitigation Bank Parcel pg. i MY1 (2022) Monitoring Report – March 2024 Raleigh Farm Phase A Nutrient Offset and Buffer Mitigation Bank Parcel DWR Project # 2019-1692 V4 MY1 (2022) Monitoring Report Table of Contents 1.0 Introduction ..................................................................................................................................... 1 2.0 Parcel Location ................................................................................................................................. 1 2.1 Parcel Background ..................................................................................................................... 2 2.2 Parcel Objectives ....................................................................................................................... 2 3.0 Restoration Activities ....................................................................................................................... 3 3.1 Construction Activities .............................................................................................................. 4 3.2 Riparian Area Restoration Activities ......................................................................................... 4 3.3 Parcel Protection ....................................................................................................................... 5 4.0 Mitigation Potential ......................................................................................................................... 5 5.0 Monitoring Protocol & Success Criteria ........................................................................................... 6 5.1 Monitoring Protocol .................................................................................................................. 6 5.2 Parcel Maintenance .................................................................................................................. 6 5.3 Long Term Management Plan.................................................................................................. 7 5.4 MY1 (2022) Adaptive Management Plan................................................................................. 7 6.0 Financial Assurance .......................................................................................................................... 7 7.0 References ....................................................................................................................................... 7 Appendices Appendix A: General Figures and Tables Figure 1 - Parcel Location / Service Area Figure 2 - Current Conditions Plan View Figures 3, 3A-D - Credit Map & Monitoring Plan Table 1 - Project Components and Mitigation Credits Table 2 - Project Activity and Reporting History Table 3 - Project Contact Table 4 - Project Baseline Information and Attributes Appendix B: Vegetation Data, CVS Output Tables Table 5 - Monitoring Year 1 (2022) Vegetation Vegetation Plot Photos 1 - 37 Vegetation Field Datasheets Appendix C: 2022/2023 Adaptive Management Plan Raleigh Farm Phase A Nutrient Offset and Buffer Mitigation Bank Parcel Page 1 MY1 (2022) Monitoring Report – March 2024 1.0 Introduction Restoration Systems (Sponsor) is pleased to provide the North Carolina Division of Water Resources (NC DWR) this Year 1 Monitoring Report for the Raleigh Farm (Phase A) Bank Parcel (Parcel). As agreed upon in the Raleigh Farm Riparian Buffer and Nutrient Offset Umbrella Mitigation Banking Instrument (MBI) and Raleigh Farm Bank Parcel Development Packaged (BPDP), made and entered into on September 24, 2021 by Restoration Systems, LLC, acting as Bank Sponsor (Sponsor), and the North Carolina Department of Environmental Quality (NCDEQ), Division of Water Resources (DWR). This document details the riparian area restoration activities, monitoring efforts, and the final mitigation potential of the Parcel. Measuring 77.07 acres, the Parcel is designed to provide mitigation credits for unavoidable impacts due to development within the Neuse River Basin. NCDWR representatives conducted an onsite determination for parcel applicability and suitability of Site Features on June 2-3, 2020. A Site Viability letter for Buffer & Nutrient Offset was provided by the Division on August 17, 2020, and September 24, 2020. North Carolina Wildlife Habitat Foundation (NCWHF) was granted a Conservation Easement by the City Raleigh, North Carolina on June 12, 2023. The conservation easement was recorded at the Wake County Register of Deeds on July 26, 2023; Book No. 019393, Page 00672-00696. Restoration construction activities involved the removal of existing farm infrastructure, including dilapidated buildings/equipment and existing compacted earthen roads (farm paths). RS began preparation for restoration of the riparian buffer and planted the Parcel in February of 2022. Riparian buffer restoration activities included ripping/bedding of the parcel with a narrow set plow, bare- root planting, and broadcast application of a permanent seed mix. Between February 21 and February 24, 2022, Axiom Environmental installed thirty-seven (37) Carolina Vegetation Survey (CVS) monitoring plots and collected as-built data. Year 1 data was collected between September 7 and October 3, 2022 (Appendix B). 2.0 Parcel Location The Parcel is located approximately three miles northwest of Clayton, five miles east of Garner, and seven miles southeast of Raleigh in Wake County, NC. The Parcel is within the Neuse River Basin 14-digit USGS Cataloging Unit 03020201110030 of the Middle Atlantic Coastal Plain (North Carolina Division of Water Quality [NCDWQ] Sub-basin Number 03-03-05) (Figure 1, Appendix A). Parcel Location: (35.698851°, -78.494698°) Directions to Parcel from Downtown Raleigh: - Head south on N. Blount St. - Turn left onto Martin Luther King Jr Blvd. (1.1mi) - Turn right on Rock Quarry Rd. (0.2mi) - Keep right to stay on Rock Quarry Rd. (7.4mi) - Turn left onto Old Baucom Rd. (1.8mi) - Latitude, Longitude: 35.698851°, -78.494698° Raleigh Farm Phase A Nutrient Offset and Buffer Mitigation Bank Parcel Page 2 MY1 (2022) Monitoring Report – March 2024 2.1 Parcel Background The Parcel encompasses 77.07 acres of land over two tracts of historical agricultural fields. Prior to Parcel development, land use is described as a mixture of managed fields for biosolid applications from the City's NRRRF, row crop agriculture, and unmanaged hardwood forests. Site Features were devoid of woody vegetation outside of forested areas due to historic and agricultural practices. Managed features were maintained (mowed/brush hogged) to keep woody vegetation from establishing. The Parcel is comprised of two separate tracts situated just south of the Neuse River. Currently, a 200- foot Duke Power 500 KV Overhead Transmission Line is located outside of the Site’s easements. Parcel tracts are subject to a future Duke Energy natural gas line, PNG Line 142. Construction of the PNG Line 142 will not affect the project or its protected resources. Additionally, Dominion Energy’s T-030 Gas Pipeline Extension Project will maintain a 50-foot utility easement over Project Parcels associated with Phase A. The new easement abuts and runs parallel to Duke Power’s 200-foot overhead transmission line easement. Site design avoided all temporary and permanent easements associated with the T-030 Gas Pipeline, and the easements are located outside the T-030 Gas Pipeline easement (permanent and temporary). 2.2 Parcel Objectives The primary goals associated with the restoration of riparian areas within the Bank Parcel focused on improving water quality, enhancing flood attenuation, and restoring wildlife habitat. These goals were achieved through the restoration and preservation of forested riparian areas adjacent to stream channels, in-line ponds, and ephemeral channels. Goals were accomplished by the following. 1. Removing nonpoint sources of pollution associated with agricultural production, including: a. Ceasing the broadcast application of class B biosolids, fertilizer, pesticides, and other agricultural materials into and adjacent to Parcel Features. b. Providing a restored buffer to filter runoff from adjacent lands. 2. Reducing sedimentation within onsite and downstream receiving waters by reducing bank erosion, vegetation maintenance, and agricultural land disturbances by ceasing agricultural and current land use activities. 3. Promoting floodwater attenuation by increasing frictional resistance of floodwaters crossing Parcel floodplains. 4. Improving aquatic habitat by enhancing stream bed shading and natural detritus input. 5. Providing a terrestrial wildlife corridor and refuge in an area extensively developed for agricultural production. 6. Restoring and re-establishing natural community structure, habitat diversity, and functional continuity. 7. Protecting the Parcel’s riparian buffer functions and values in perpetuity. Raleigh Farm Phase A Nutrient Offset and Buffer Mitigation Bank Parcel Page 3 MY1 (2022) Monitoring Report – March 2024 3.0 Restoration Activities To achieve the objectives above, a restoration plan including the following components was completed in February of 2022. Primary components of the Restoration Plan included the following. 1. Removal of dilapidated/ abandoned agricultural infrastructure within forested areas where feasible, 2. Removal of existing compacted earth roads associated with agricultural use, 3. Parcel-wide soil preparation & herbaceous vegetation treatment, 4. Riparian area restoration (replanting) extending from the top of bank (TOB) out 200’ where applicable and, 5. Parcel protection in perpetuity through a conservation easement. Tables A & B detail the restoration and protection activities. An outline of restoration activities and their completion dates is provided in Table 2 (Appendix A). Table A – Restoration Plan Activities Restoration Plan Activity Phase Specific Actions Herbaceous Treatment - The City, which actively self -manages the farm operations, treated Bermuda and fescue grasses within the Parcel ahead of planting efforts. Treatment consisted of a broadcast application using Roundup Custom (Glyphosate) at a rate of 3% and a surfactant of AgriDex at a rate of 1%, per acre, mixed with water. Removal of Existing Infrastructure - Removal of existing farm paths within the proposed easements by deep ripping to break soil compaction associated with equipment and vehicle use. NRRRF will establish new roads dependent on future use and need outside of the Site’s proposed easements. - Removal of rock debris associated with a historic farm path across Feature 2B, and stabilization of the channel with matting, temporary/permanent seeding*, and live -stake planting. - Removal of large debris from the easement as is feasible and without damaging the existing riparian buffer (Main Tributary 2). Riparian Restoration Within the Site' s proposed conservation easements: - Treatment of Bermuda and fescue grass species within active pasture areas (see Herbaceous Treatment note above). - Site-wide discing of agricultural and pasture areas ahead of planting — discing occurred parallel to the Site Features, promoting floodwater attenuation by increasing frictional resistance of floodwaters crossing Parcel floodplains. - Establishment of a native herbaceous community via site -specific seed mix (see Planting List – Table D) - Establishment of a native hardwood forest via the planting of bare -root saplings from the top of bank out a maximum of 2QB' along Parcel Features —Planting List – Table C Raleigh Farm Phase A Nutrient Offset and Buffer Mitigation Bank Parcel Page 4 MY1 (2022) Monitoring Report – March 2024 Table B – Summary Protection Activities Parcel protection (77.07 acres) 1.) North Carolina Wildlife Habitat Foundation (NCWHF) was granted a Conservation Easement by the City Raleigh, North Carolina on June 12, 2023. The conservation easement was recorded at the Wake County Register of Deeds on July 26, 2023; Book No. 019393, Page 00672-00696. 2.) RS marked the easement at every corner with an iron, CE cap, and corner t-post. Additionally, easement posts were placed every 200-feet along the Parcel boundaries 3.1 Construction Activities Three primary construction activities occurred onsite including 1) removal of existing, earthen farm paths within the proposed easements by deep ripping with agricultural equipment to break up soil compaction associated with historic farm equipment and vehicle use; 2) removal of rock debris associated with a historic farm path that crosses Feature 2B, and stabilization of the channel with matting, temporary/ permanent seeding, and live-stake planting; and 3) Removal of reinforced concrete pipes & other debris located within the proposed easement (as feasible) without damaging existing forest/vegetation. 3.2 Riparian Area Restoration Activities Restoration of the riparian area allows for recolonization and expansion of characteristic species across the landscape. The riparian areas were restored according to the Consolidated Buffer Mitigation Rule 15A NCAC 02B .0295. The planting plan for the riparian restoration area included planting 30,000 native bare-root hardwood saplings across 46.51 acres at a Parcel density of +/- 600 stems per acre and live stakes for stream bank stabilization where necessary. Community associations utilized in the proposed planting plan include Schafale and Weakley’s (2012) Mesic Mixed Hardwood Forest (Piedmont Subtype) and Piedmont Bottomland Hardwoods. The planted species composition is intentionally diverse and while based on these communities, also accounted for local observations and nursery availability. All species were selected based on their ability for sediment stabilization, rapid growth rate, the ability to withstand hydraulic forces associated with flood events, suitability to specific soil types, and Parcel conditions. Tree species were mixed thoroughly before planting to provide a diverse and random plant across the Site. Planting density is set to ensure sufficient diversity and density of planted stems outlined in Rule 15A NCAC 02B.0295 of 260 trees per acre at the end of five years. No one tree species will be greater than 50% of the established stems. The bare root planting list is provided in Table C followed by the permanent seed mix in Table D. Year 1 (2022) vegetation data is provided in Appendix B. Raleigh Farm Phase A Nutrient Offset and Buffer Mitigation Bank Parcel Page 5 MY1 (2022) Monitoring Report – March 2024 Table C – Planting List Common Name Scientific Name Tree/Shrub* Phase A (46.51 Ac.) Species % of Total River birch Betula nigra Tree 4,300 14% Persimmon Diospyros virginiana Tree 3,400 11% Yellow poplar Liriodendron tulipifera Tree 3,400 11% Mulberry Morus rubra Tree 2,700 9% Black gum Nyssa sylvatica Tree 2,100 7% Sycamore Platanus occidentalis Tree 1,500 5% Oak (White) Quercus alba Tree 2,100 7% Oak (Water) Quercus nigra Tree 3,900 13% Oak (Cherrybark) Quercus pagoda Tree 3,300 11% Oak (Willow) Quercus phellos Tree 3,300 11% Total 10 Species 30,000 100% Table D – Permanent Seed Common Name Amount (in pounds) Common Name Amount (in pounds) Common Yarrow 1.50 Perennial Gaillardia (Blanketflower) 2.50 Winter Bentgrass, 2.50 Narrowleaf Sunflower 2.00 Blue False Indigo 0.50 Oxeye Sunflower 2.50 Plains Coreopsis 2.50 Wild Bergamot 0.50 Lanceleaf Coreopsis 2.50 Deertongue, Tioga 2.50 Cosmos 2.50 Clasping Coneflower 0.50 Rocket Larkspur 1.50 Blackeyed Susan 2.50 Showy Ticktrefoil 2.50 Purpletop 12.50 Purple Coneflower 2.50 Blue Vervain 1.00 Virginia Wildrye, 'Madison' 5.00 Total (pounds) 50.00 3.3 Parcel Protection North Carolina Wildlife Habitat Foundation (NCWHF) was granted a Conservation Easement by the City Raleigh, North Carolina on June 12, 2023. The conservation easement was recorded at the Wake County Register of Deeds on July 26, 2023; Book No. 019393, Page 00672-00696. RS marked the easement at every corner with an iron, CE cap, and corner t-post. Additionally, easement posts were placed every 200- feet along the Parcel boundaries. 4.0 Mitigation Potential DWR has determined the nitrogen abatement of restored riparian areas to be 2,273.02 lbs. per acre as agreed to in the Raleigh Farm MBI. Riparian buffer credits were measured to the nearest whole square foot. Mitigation potential for each Project Phase is detailed below. Raleigh Farm Phase A Nutrient Offset and Buffer Mitigation Bank Parcel Page 6 MY1 (2022) Monitoring Report – March 2024 The Parcel restored 45.027 acres and preserved 22.856 acres of riparian area within a 77.07-acre Parcel. The Parcel permanently protects an additional 9.187 acres consisting of areas beyond 200-ft from Site Features, the footprint of Site Features, and non-credited access/maintenance areas within the conservation easement that do not generate credit. Table 1 (Appendix A) outlines the components and mitigation credits to be generated within the Parcel. The generated Neuse River Riparian Buffer Credits (RBC) and Nutrient Offset Credit (NOC, nitrogen) on restored riparian areas were measured from the top of bank out perpendicularly 200-feet on Parcel Features (streams, ephemeral channels, and an in-line pond). Riparian buffer restoration credits can be converted and transferred to NOC upon approval from DWR. However, conversions of NOC from widths 101'- 200' (measured from top of bank) to RBC will not occur. The Sponsor must request and receive written approval of the conversion and transfer of any mitigation credits from DWR prior to adding or removing credits from the ledgers. The Sponsor will maintain three individual ledgers, one to account for riparian buffer restoration credits, one to account for riparian buffer preservation credits, and one to account for NOC. All credit assets shall be accurately depicted on these credit ledgers (Table 1, Appendix A) 5.0 Monitoring Protocol & Success Criteria 5.1 Monitoring Protocol Restoration monitoring procedures for vegetation at each Phase will monitor plant survival and species diversity. Quantitative sampling will include thirty-seven (37) permanent 10 x 10-meter vegetation plots as outlined in the CVS Level 1-2 Protocol for Recording Vegetation, Version 4.2 (Lee et al. 2008) and will occur no earlier than Fall of each year (Figure 2, Appendix A). Vegetation plot placement will adequately represent riparian buffer credit and nutrient offset credit areas. A reference photo will be taken from the origin point of each plot. All planted stems in the plots will be marked with flagging tape and recorded. Data collected will include species, height, planting type (planted stem and/or volunteer). Total and planted stem density by plot and species will be reported during monitoring years 0-5 (Table 5, Appendix B). Individual and average stem height data will be reported during monitoring years 3-5. Monitoring of the restoration efforts will be performed for five years or until success criteria are fulfilled. Restoration Systems shall submit to NCDWR annual monitoring reports no later than December 31st of each year. Each report will document the success of the vegetation and any maintenance, supplemental planting, or encroachment within the easement areas. Success criteria within the buffer will be based on the survival of planted species at a density of 260 stems per acre after five years of monitoring. Year 1 (2022) annual monitoring activities took place between September 7 and October 3, 2022 and found 399 stems per acre across the site. Additionally, 28 of the 37 plots met the stem density success criteria of 260 stems per acre (Appendix B). 5.2 Parcel Maintenance A remedial action plan will be developed and implemented with the approval of DWR in the event the Parcel or a specific component of the Parcel fails to achieve success criteria as outlined in Section 5.1. Other vegetation maintenance and repair activities may include pruning, mulching, and fertilizing. If exotic invasive plant species require treatment, such species will be controlled by mechanical (physical removal with the use of a chainsaw) and/ or chemical methods (aquatic approved herbicide) in accordance with North Carolina Department of Agriculture (NCDA) rules and regulations. Raleigh Farm Phase A Nutrient Offset and Buffer Mitigation Bank Parcel Page 7 MY1 (2022) Monitoring Report – March 2024 If mowing is deemed necessary by the Sponsor during the monitoring period, the Sponsor must receive approval from DWR prior to conducting any mowing activities within Neuse Buffer Zones 1 and 2 to ensure that no buffer violations have occurred. 5.3 Long Term Management Plan The conservation easement will preserve all areas and prohibit all use of the property inconsistent with its use as a nutrient offset and riparian buffer mitigation property, including any activity that would materially alter the biological integrity of the Site/Parcel. North Carolina Wildlife Habitat Foundation (NCWHF) was granted a Conservation Easement by the City Raleigh, North Carolina on June 12, 2023. The conservation easement was recorded at the Wake County Register of Deeds on July 26, 2023; Book No. 019393, Page 00672-00696. RS marked the easement at every corner with an iron, CE cap, and corner t- post. Additionally, easement posts were placed every 200-feet along the Parcel boundaries. 5.4 MY1 (2022) Adaptive Management Plan In response to stem mortality observed in MY1 (2022) vegetation survey data and the as-built site visit on July 19, 2022, multiple items requiring corrective actions were identified, including dense/tall herbaceous vegetation, stem densities within some of the vegetation plots were low, no conservation easement placards on easement boundaries, and areas of encroachment in the easement from the tenant farmer. Starting in late November of 2022 and going through early January 2023, RS implemented an Adaptive Management Plan to address these issues. Documentation of the AMP’s implementation is provided in Appendix C. 6.0 Financial Assurance RS will secure all financial assurances according to the approved MBI. During the monitoring period, no bond shall be less than $100,000 initially, to cover monitoring expenses. Performance bonds for monitoring shall be renewed at least annually to cover the next years monitoring period, with confirmation of renewal provided to DWR with each annual monitoring report when applicable. DWR reserves the right to alter the credit release schedule if monitoring reports are submitted without proof of bond renewals when applicable. 7.0 References Consolidated Buffer Mitigation Rule - 15A NCAC 02B .0295 (Published November 17, 2014) 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. Schafale, M. P. and Weakley, 2012. A Classification of the Natural Communities of North Carolina, Fourth Approximation. Raleigh Farm Phase A Nutrient Offset and Buffer Mitigation Bank Parcel Appendix A: General Figures and Tables MY1 (2022) Monitoring Report – March 2024 Appendix A: General Figures and Tables Figure 1 – Parcel Location / Service Area Figure 2 – Current Conditions Plan View Figure 3, 3A-D - Credit Map & Monitoring Plan Table 1 - Project Components and Mitigation Credits Table 2 - Project Activity and Reporting History Table 3 - Project Contact Table 4 - Project Baseline Information and Attributes Raleigh Farm Nutrient Offset andBuffer Mitigation Bank Parcel USGS 14-Digit Hydrologic Unit03020201100030 35.698851, -78.494698 !( HYDE COUNTY WAKE COUNTY CARTERET COUNTY SAMPSON COUNTY DUPLIN COUNTY PITT COUNTY BEAUFORT COUNTY BLADEN COUNTY ONSLOW COUNTY BERTIE COUNTY CRAVEN COUNTY JOHNSTON COUNTY ROBESON COUNTY HALIFAX COUNTY PENDER COUNTY TYRRELL COUNTY WAYNE COUNTYHARNETT COUNTY PAMLICO COUNTY JONES COUNTYCUMBERLAND COUNTY MARTIN COUNTY LENOIR COUNTY ORANGE COUNTY WILSON COUNTY CHATHAM COUNTY GRANVILLE COUNTY HOKE COUNTY LEE COUNTY WASHINGTON COUNTY DURHAM COUNTY WARREN COUNTYPERSON COUNTY GREENE COUNTY HERTFORD COUNTY PERQUIMANS COUNTY CHOWAN COUNTY VANCE COUNTY NORTHAMPTON COUNTY CAMDEN COUNTY GATES COUNTY CURRITUCK COUNTY NASH COUNTY FRANKLIN COUNTY EDGECOMBE COUNTY PASQUOTANK COUNTY DARE COUNTY CASWELL COUNTY MOORE COUNTY COLUMBUS COUNTY FIGURE Drawn by: Date: Scale: Project No.: Title: Project: Prepared for: 1³ Legend Neuse River Basin USGS HUC 6-Digit: 030202 NC Major Rivers North Carolina County Boundaries Bank Parcel - Buffer Mitigaiton Service Area: Neuse River Basin USGS Hydrologic Unit 03030001 - Minus Falls Lake Watershed Bank Parcel - Nutrient Offset Service Area: Neuse River Basin USGS Hydrologic Unit 03030001 - Minus Falls Lake Watershed Wake County, NC Service Layer Credits: Sources: Esri, HERE,DeLorme, Intermap, increment P Corp., GEBCO,USGS, FAO, NPS, NRCAN, GeoBase, IGN, KadasterNL, Ordnance Survey, Esri Japan, METI, Esri China(Hong Kong), swisstopo, MapmyIndia, © RJH JAN. 2023 1:850,000 2019-1692 v4 SITE LOCATIONAND SERVICEAREA RALEIGH FARMNUTRIENT OFFSETAND BUFFERMITIGATION BANKPARCEL PHASE A NC DEQ Division of Water Resources 401 & BufferPermitting Branch 0 2010Miles 5 4 3 87 9 11 25 26 10 33 30 36 35 29 14 17 22 32 15 16 19 21 13 27 28 34 31 37 18 23 21 6 12 20 24 FIGURE Drawn by: Date: Scale: Project No.: APS MAR 2024 1:5500 22-014 Title: Project: Prepared for: Wake County, NC 2 ³ 0 500 1,000 1,500 2,000250Feet Legend Raleigh Farm Phase A Conservation Easement: 77.07 acres Raleigh Farm Phase B-C Conservation Easement Maintained ROW (No Credit) Raleigh Farm Phase A Site Features Top of Bank (TOB) Vegetation Plots Meeting Success Criteria Vegetation Plots Not Meeting Success Criteria CURRENTCONDITIONSPLAN VIEW RALEIGH FARMNUTRIENT OFFSETAND BUFFERMITIGATION BANKPARCEL PHASE A Feature 6B Feature 6A Feature 7B Beddingfield Creek Feature 1A Feature 2A Feature 3A Feature 4A Feature 5A Feature 1B Pond 2 (Ag. In-Line Pond) Feature 8A Main Trib. 2 Main Trib. 2 Feature 2B Feature 4BBro w n F i e l d R d . Old Baucom R d . Dom i n o n T - 0 3 0 G a s L i n e Duke P o w e r 2 0 0 - f o o t E a s m e n t Duke Power ( P N G ) G a s L i n e 1 4 2 Du k e P o w e r 9 0 - f o o t E a s m e n t Inset Box - Figure 2A Inset Box - Figure 2B Inset Box - Figure 2C Inset Box - Figure 2D Main Trib. 2 Starts at Confluence of 1B and 2B Insert A Maintenance ROW: 2.27 Acres Earthen Dam No Credit Maintenance ROW: 0.17 Acres Constructed Wetland Outlet No Credit Maintenance ROW: 0.01 Acres MW-56 & TW-30 No Credit Maintenance ROW: 0.02 Acres MW-50 No Credit 0 1,000 2,000 3,000500Feet Legend Project Parcels Conservation Area: 77.07-Acres Maintenance ROW (No Credit) TOB Offsets TOB to 30 Feet TOB to 50 Feet TOB to 100 Feet TOB to 200 Feet Site Features By Classification Intermittent/Perennial Ephemeral In-Line Pond Raleigh Farm - Phase A - Credit Areas No Credit - Less Than 20 Feet Preservation, RBC (20-29 Feet) Preservation, RBC Restoration, RBC (20-29 Feet) Restoration, RBC Restoration, NOC No Credit - Beyond 200 feet NOTE ABOUT WIDTHS & CREDITING: Riparian Buffer Credits (RBC) Restoration Areas TOB to 20-29' qualifies for 75% RBM credit. TOB-100 ft. = Buffer width is contiguous from TOB, is a minimum of 30 ft. from the TOB and maximum of 100 ft. from the TOB, and qualifies for 100% RBM credit. RBC on Ephemeral Features is within the contributing drainage area of the ephemeral feature, and will not total more than 25 percent of the total area of RBC. (Appendix B - Credit Determination Table) Nutrient Offset Credit (NOC) Nutrient Offset Credit is contiguous from TOB, is a minimum of 50 ft. from the TOB and a maximum of 200 ft. from the TOB. !> Insert A Maintenance ROW: 0.16 Acres MW-127 No Credit FIGURE Drawn by: Date: Scale: Project No.: Title: Project: Prepared for: 3³ Wake County, NC RJH 1:6,500 2019-1692 v4 CREDIT MAP & MONITORING PLAN Imagery: 2017 NC O neMap RALEIGH FARMNUTRIENT OFFSETAND BUFFERMITIGATION BANKPARCEL PHASE A JAN. 2023 NC DEQ Division of Water Resources 401 & BufferPermitting Branch !> !> !>!> !> #* Feature 6B Feature 6A Feature 1A Feature 2A Feature 3A Feature 4A Feature 5A Feature 1B Main Trib. 2 Feature 2B Feature 4B Dom i n o n T - 0 3 0 G a s L i n e Duke P o w e r 2 0 0 - f o o t E a s m e n t Main Trib. 2 Conservation Easement Offset From Project Parcel by 20-Feet < 20-Feet, No Credit Conservation Easement Offset From All Utility Easements by 5-Feet Feature 2A Drainage Area Feature 3A Drainage Area Feature 4A Drainage Area Feature 6A Drainage Area < 20-Feet, No Credit < 20-Feet, No Credit Feature 1A Drainage Area < 20-Feet, No Credit Maintenance ROW: 0.16 Acres MW-127 No Credit 2 5 4 3 87 1 6 9 14 12 17 19 13 11 10 20 15 16 24 23 NOTE ABOUT WIDTHS & CREDITING: Riparian Buffer Credits (RBC) Restoration Areas TOB to 20-29' qualifies for 75% RBM credit. TOB-100 ft. = Buffer width is contiguous from TOB, is a minimum of 30 ft. from the TOB and maximum of 100 ft. from the TOB, and qualifies for 100% RBM credit. RBC on Ephemeral Features (Res. from TOB to 100- Ft. Preservation from TOB to 200-Ft.). All RBC is within the contributing drainage area of the ephemeral feature, and will not total more than 25 percent of the total area of RBC. (Appendix B - Credit Determination Table) Nutrient Offset Credit (NOC) Nutrient Offset Credit is contiguous from TOB, is a minimum of 101 ft. from the TOB and a maximum of 200 ft. from the TOB. 0 100 200 300 40050Feet Legend Project Parcels Conservation Area: 77.07- Maintenance ROW (No Credit) Ephemeral Drainage Areas Surveyed TOB Vegitaiton Monitoring Plots (37 Total) TOB Offsets TOB to 30 Feet TOB to 50 Feet TOB to 100 Feet TOB to 200 Feet Site Features By Classification Intermittent/Perennial Ephemeral In-Line Pond Raleigh Farm - Phase A - Credit No Credit - Less Than 20 Feet Preservation, RBC (20-29 Feet) Preservation, RBC Restoration, RBC (20-29 Feet) Restoration, RBC Restoration, NOC No Credit - Beyond 200 feet RBC on Ephemeral Features FIGURE Drawn by: Date: Scale: Project No.: Title: Project: Prepared for: 3A³ Wake County, NC RJH 1:2,200 2019-1692 v4 RALEIGH FARMNUTRIENT OFFSETAND BUFFERMITIGATION BANKPARCEL PHASE A JAN. 2023 NC DEQ Division of Water Resources 401 & BufferPermitting Branch CREDIT MAP & MONITORING PLAN Imagery: 2017 NC O neMap !*" !> !>!> !> #* #* Pond 2 (Ag. In-Line Pond) Main Trib. 2 Main Trib. 2 Conservation Easement Offset From All Utility Easements by 5-Feet Conservation Easement Offset From All Utility Easements by 5-Feet Beddingfield Creek < 20-Feet, No Credit < 20-Feet, No Credit Duke P o w e r 2 0 0 - f o o t E a s m e n t Dom i n o n T - 0 3 0 G a s L i n e Maintenance ROW: 2.27 Acres Earthen Dam No Credit Maintenance ROW: 0.17 Acres Constructed Wetland Outlet No Credit Maintenance ROW: 0.01 Acres MW-56 & TW-30 No Credit 26 29 27 25 33 30 32 28 34 31 24 23 Legend Project Parcels Conservation Area: 77.07- Maintenance ROW (No Credit) Surveyed TOB Vegitaiton Monitoring Plots (37 Total) TOB Offsets TOB to 30 Feet TOB to 50 Feet TOB to 100 Feet TOB to 200 Feet Site Features By Classification Intermittent/Perennial In-Line Pond Raleigh Farm - Phase A - Credit No Credit - Less Than 20 Feet Preservation, RBC (20-29 Feet) Preservation, RBC Restoration, RBC Restoration, NOC 0 100 200 300 40050Feet NOTE ABOUT WIDTHS & CREDITING: Riparian Buffer Credits (RBC) Restoration Areas TOB to 20-29' qualifies for 75% RBM credit. TOB-100 ft. = Buffer width is contiguous from TOB, is a minimum of 30 ft. from the TOB and maximum of 100 ft. from the TOB, and qualifies for 100% RBM credit. RBC on Ephemeral Features (Res. from TOB to 100- Ft. Preservation from TOB to 200-Ft.). All RBC is within the contributing drainage area of the ephemeral feature, and will not total more than 25 percent of the total area of RBC. (Appendix B - Credit Determination Table) Nutrient Offset Credit (NOC) Nutrient Offset Credit is contiguous from TOB, is a minimum of 50 ft. from the TOB and a maximum of 200 ft. from the TOB. FIGURE Drawn by: Date: Scale: Project No.: Title: Project: Prepared for: 3B³ Wake County, NC RJH 1:2,200 2019-1692 v4 RALEIGH FARMNUTRIENT OFFSETAND BUFFERMITIGATION BANKPARCEL PHASE A JAN. 2023 NC DEQ Division of Water Resources 401 & BufferPermitting Branch CREDIT MAP & MONITORING PLAN Imagery: 2017 NC O neMap !*" !*" !> !> !> !>!> #* #* Feature 6B Feature 6A Feature 7B Dom i n o n T - 0 3 0 G a s L i n e Duke P o w e r 2 0 0 - f o o t E a s m e n t Feature 6A Drainage Area Duke Power (PNG) Gas Line 142 Conservation Easement Offset From All Utility Easements by 5-Feet < 20-Feet, No Credit Beddingfield Creek Maintenance ROW: 0.02 Acres MW-50 No Credit 17 22 19 21 18 11 20 16 24 5 NOTE ABOUT WIDTHS & CREDITING: Riparian Buffer Credits (RBC) Restoration Areas TOB to 20-29' qualifies for 75% RBM credit. TOB-100 ft. = Buffer width is contiguous from TOB, is a minimum of 30 ft. from the TOB and maximum of 100 ft. from the TOB, and qualifies for 100% RBM credit. RBC on Ephemeral Features (Res. from TOB to 100- Ft. Preservation from TOB to 200-Ft.). All RBC is within the contributing drainage area of the ephemeral feature, and will not total more than 25 percent of the total area of RBC. (Appendix B - Credit Determination Table) Nutrient Offset Credit (NOC) Nutrient Offset Credit is contiguous from TOB, is a minimum of 50 ft. from the TOB and a maximum of 200 ft. from the TOB. Legend Project Parcels Conservation Area: 77.07-Acres Maintenance ROW (No Credit) Ephemeral Drainage Areas Surveyed TOB Vegitaiton Monitoring Plots (37 Total) TOB Offsets TOB to 30 Feet TOB to 50 Feet TOB to 100 Feet TOB to 200 Feet Site Features By Classification Intermittent/Perennial Ephemeral In-Line Pond Raleigh Farm - Phase A - Credit Areas No Credit - Less Than 20 Feet Preservation, RBC (20-29 Feet) Preservation, RBC Restoration, RBC (20-29 Feet) Restoration, RBC Restoration, NOC No Credit - Beyond 200 feet 0 100 200 300 40050 Feet FIGURE Drawn by: Date: Scale: Project No.: Title: Project: Prepared for: 3C³ Wake County, NC RJH 1:2,200 2019-1692 v4 RALEIGH FARMNUTRIENT OFFSETAND BUFFERMITIGATION BANKPARCEL PHASE A JAN. 2023 NC DEQ Division of Water Resources 401 & BufferPermitting Branch CREDIT MAP & MONITORING PLAN Imagery: 2017 NC O neMap !> !> !>!> !> !> !> !A !A !A !A !A !A !A !A !A !A !A !A !A !A !A !A !A #* Feature 8A Duke Power ( P N G ) G a s L i n e 1 4 2 Beddingfield Creek Old Bauc o m R d . M i a l P l a n t a t i o n R d . Main Trib. 2 36 35 37 Legend Project Parcels Proposed Easement: 77.07 Acres Surveyed TOB Vegitaiton Monitoring Plots (37 Total) TOB Offsets TOB to 30 Feet TOB to 50 Feet TOB to 100 Feet TOB to 200 Feet Site Features By Classification Intermittent/Perennial Ephemeral In-Line Pond Raleigh Farm - Phase A - Credit Areas No Credit - Less Than 20 Feet Preservation, RBC (20-29 Feet) Preservation, RBC Restoration, RBC (20-29 Feet) Restoration, RBC Restoration, NOC No Credit - Beyond 200 feet NOTE ABOUT WIDTHS & CREDITING: Riparian Buffer Credits (RBC) Restoration Areas TOB to 20-29' qualifies for 75% RBM credit. TOB-100 ft. = Buffer width is contiguous from TOB, is a minimum of 30 ft. from the TOB and maximum of 100 ft. from the TOB, and qualifies for 100% RBM credit. RBC on Ephemeral Features (Res. from TOB to 100- Ft. Preservation from TOB to 200-Ft.). All RBC is within the contributing drainage area of the ephemeral feature, and will not total more than 25 percent of the total area of RBC. (Appendix B - Credit Determination Table) Nutrient Offset Credit (NOC) Nutrient Offset Credit is contiguous from TOB, is a minimum of 50 ft. from the TOB and a maximum of 200 ft. from the TOB. 0 100 200 300 40050 Feet FIGURE Drawn by: Date: Scale: Project No.: Title: Project: Prepared for: 3D³ Wake County, NC RJH 1:2,200 2019-1692 v4 RALEIGH FARMNUTRIENT OFFSETAND BUFFERMITIGATION BANKPARCEL PHASE A JAN. 2023 NC DEQ Division of Water Resources 401 & BufferPermitting Branch CREDIT MAP & MONITORING PLAN Imagery: 2017 NC O neMap Table 1. Raleigh Farm Bank Parcel ‐ Phase A, 2019‐1692v4, Project Credits (Asbuilt) Project Area N Credit Conversion Ratio (ft2/pound) P Credit Conversion Ratio (ft2/pound) Credit Type Location Subject?  (enter NO if  ephemeral or  ditch 1) Feature Type Mitigation Activity Min‐Max Buffer  Width (ft)Feature Name Total Area (ft2) Total (Creditable)  Area of Buffer  Mitigation (ft2) Initial Credit  Ratio (x:1)% Full Credit  Final Credit  Ratio (x:1)   Convertible to  Riparian  Buffer?   Riparian Buffer  Credits   Convertible to  Nutrient Offset?   Delivered  Nutrient  Offset: N (lbs)   Delivered  Nutrient  Offset: P (lbs)  Buffer Rural No Ephemeral Restoration 20‐29 2A 20 20 1 75% 1.33333 N/A 15.000 No —— Buffer Rural No Ephemeral Restoration 0‐100 1A, 2A, 3A, 6A 169,643 169,643 1 100% 1.00000 N/A 169,643.000 Yes 8,852.198 — Buffer Rural No In‐Line Pond Restoration 0‐100 Pond 2 43,844 43,844 1 100% 1.00000 N/A 43,844.000 Yes 2,287.839 — Buffer Rural Yes I / P Restoration 20‐29 Main Trib 2, 5A 559 559 1 75%1.33333 N/A 419.251 No —— Buffer Rural Yes I / P Restoration 0‐100 1B, 2B, Main Trib 2, 4B,  5A, 6B, 7B, 8A 605,037 605,037 1 100% 1.00000 N/A 605,037.000 Yes 31,571.639 — ——— Nutrient Offset Rural No Ephemeral Restoration 101‐200 1A, 2A, 3A, 6A 141,465 1 33%No —Yes 7,381.833 — Nutrient Offset Rural No In‐Line Pond Restoration 101‐200 Pond 2 83,599 1 33%No —Yes 4,362.308 — Nutrient Offset Rural Yes I / P Restoration 101‐200 1B, 2B, Main Trib 2, 4B,  5A, 6B, 7B, 8A 877,386 1 33%No —Yes 45,783.174 — ——— Rural No Ephemeral No Credit ‐  Maintenance Easement 1‐A 7,380 ——— Rural No In‐Line Pond No Credit ‐  Maintenance Easement Pond 2 98,936 ——— Rural Yes I / P No Credit ‐  Maintenance Easement Main Trib 2, 5A, 7B 3,648 ——— Buffer Rural Yes I / P Restoration No Credit ‐ <20 Ft. Main Trib 2, 5‐A 871 1 No —No —— ——— ——— ——— ——— ——— Totals (ft2):2,032,388 819,103 818,958.251 100,238.991 0.000 Total Buffer (ft2):819,974 819,103 Total Nutrient Offset (ft2):1,102,450 N/A Total Ephemeral Area (ft2) for Credit:237,459 237,459 Total Eligible Ephemeral Area (ft2):273,214 21.7%Ephemeral Reaches as % TABM Enter Preservation Credits Below Total Eligible for Preservation (ft2):273,325 25.0%Preservation as % TABM Credit Type Location Subject? Feature Type Mitigation Activity Min‐Max Buffer  Width (ft)Feature Name  Total Area (sf)  Total (Creditable)  Area for Buffer  Mitigation (ft2) Initial Credit  Ratio (x:1)% Full Credit  Final Credit  Ratio (x:1)   Riparian  Buffer Credits  Buffer Rural No Ephemeral 20‐29 2A 111 0 5 75%— Buffer Rural No Ephemeral 0‐100 1A, 2A, 3A, 4A, 6A 67,796 67,796 5 100% 5.00000 13,559.200 Buffer Rural No Ephemeral 101‐200 1A, 2A, 3A, 4A, 6A 64,517 0 5 33%— Rural No In‐Line Pond 0‐100 Pond 2 49,086 49,086 5 100% 5.00000 9,817.200 Rural No In‐Line Pond 101‐200 Pond 2 6,244 0 5 33%— Rural Yes I / P20‐29 Main Trib 2, 6B 882 0 10 75%— Rural Yes I / P0‐100 1B, 2B, Main Trib 2, 4B,  6B, 7B, 8A 653,147 156,000 10 100% 10.00000 15,600.000 Buffer Rural Yes I / P 101‐200 Main Trib 2, 2B, 4B, 6B,  7B, 8A 152,832 0 10 33%— Buffer — Preservation Area Subtotals (ft2):994,615 272,882 Square Feet Credits 819,103 818,958.251 0 0.000 272,882 38,976.400 1,091,985 857,934.651 Square Feet Credits Nitrogen:57,527.314 Phosphorus:0.000 Neuse 03020201 ‐ Outside Falls Lake 19.16394 N/A Restoration: Enhancement: Mitigation Totals 1,102,450 TOTAL AREA OF BUFFER MITIGATION (TABM) TOTAL NUTRIENT OFFSET MITIGATION Mitigation Totals Nutrient Offset: Preservation: Total Riparian Buffer: 1.The Randleman Lake buffer rules allow some ditches to be classified as subject according to 15A NCAC 02B .0250 (5)(a). last updated 08/03/2020 Raleigh Farm Phase A Nutrient Offset and Buffer Mitigation Bank Parcel Appendix A: General Figures and Tables MY1 (2022) Monitoring Report – March 2024 Table 2. Project Activity and Reporting History Activity / Milestone BPDP Proposed Date Actual Date BPDP Approved Q4 2021 October 20, 2021 Acquisition of Conservation Easement Q4 2021 June 12, 2023 (recorded July 26, 2023) Soil preparation Q1 2022 February 2022 Removal of Existing infrastructure & rubble within easement (as feasible) Q1 2022 February 2022 Planting Q1 2022 February 2022 As-built Data Collection Q1 2022 February 21 – 24, 2022 As-built Report Submittal Q2 2022 January 2024 Year 1 Monitoring Q4 2022 March 2024 Year 2-5 Monitoring Q4 2023 - 2026 MY2 expected Q2 2024, MY3-5 on schedule Table 3: Project Contact Firm POC & Address Full Delivery Provider Restoration Systems, LLC 1101 Haynes Street, Suite 211 Raleigh, North Carolina 27604 George Howard and John Preyer 919.755.9490 Designer/Permitting: Restoration Systems, LLC Raymond Holz: 919.755.9490 1101 Haynes Street, Suite 211 Raleigh, North Carolina 27604 Planting Contractor: Restoration Systems, LLC Josh Merritt: 919.755.9490 1101 Haynes Street, Suite 211 Raleigh, North Carolina 27604 Seeding Contractor: Restoration Systems, LLC Matthew Harrell: 919.755.9490 1101 Haynes Street, Suite 211 Raleigh, North Carolina 27604 Nursery Stock Suppliers: ArborGen 1.888.888.7158 Baseline Data Collection Axiom Environmental, Inc. Grant Lewis; 919.215.1693 218 Snow Ave. Raleigh, NC 27603 Vegetation Monitoring: Axiom Environmental, Inc. Grant Lewis; 919.215.1693 218 Snow Ave. Raleigh, NC 27603 Table 4: Project Baseline Information & Attributes Project Information Project Name Raleigh Farm – Phase A County Wake Project Area (acres) 77.07 Project Coordinates (latitude and longitude) 35.698851ºN, -78.494698ºW (NAD83/WGS84) Project Watershed Summary Information Physiographic Province Piedmont River Basin Neuse USGS Hydrologic Unit 8-digit 03020201 USGS Hydrologic Unit14-digit 03020201100030 DWR Sub-basin 03-04-02 Project Drainage Area, Total Outfall (acres) 230 Project Drainage Area Percentage of Impervious Area > 5% Raleigh Farm Phase A Nutrient Offset and Buffer Mitigation Bank Parcel Appendix A: General Figures and Tables MY1 (2022) Monitoring Report – March 2024 Appendix B: Vegetation Data, CVS Output Tables Table 5 - Total and Planted Stems by Plot and Species Vegetation Plot Photos 1-37 Vegetation Field Datasheets Table 5.  Total Stems by Plot and Species Project Code 220141.  Project Name: Raleigh Farm A 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 Betula nigra river birch Tree 2 2 2 111444 111 Diospyros virginiana common persimmon Tree 4 4 4 Liriodendron tulipifera tuliptree Tree 111111777 222111333 111 Morus rubra red mulberry Tree 333 111 Nyssa sylvatica blackgum Tree 111111111111 Platanus occidentalis American sycamore Tree Quercus oak Tree 333222444 222111333444 Quercus alba white oak Tree Quercus nigra water oak Tree 1 1 1 1 1 1 2 2 2 Quercus pagoda cherrybark oak Tree 2 2 2 111222555111444888333111 Quercus phellos willow oak Tree 1 1 1 111222 222 111 Quercus rubra northern red oak Tree 666666111111141414121212666999151515777777 444444444777444333444555333444 242.8 242.8 242.8 242.8 242.8 242.8 445.2 445.2 445.2 566.6 566.6 566.6 485.6 485.6 485.6 242.8 242.8 242.8 364.2 364.2 364.2 607 607 607 283.3 283.3 283.3 283.3 283.3 283.3 Color for Density Exceeds requirements by 10%PnoLS = Planted excluding livestakes Exceeds requirements, but by less than 10% P‐all = Planting including livestakes Fails to meet requirements, by less than 10% T = All planted and natural recruits including livestakes Fails to meet requirements by more than 10%T includes natural recruits Current Plot Data (MY1 2022) 0.02 1 0.02 1 0.02 1 0.020.02 1 0.02 1 0.02 1 0.02size (ACRES) Species count Stems per ACRE 1 0.02 1 0.02 Stem count size (ares)1 1 220141‐01‐0007 220141‐01‐0008 220141‐01‐0009 220141‐01‐0010 Scientific Name Common Name Species Type 220141‐01‐0001 220141‐01‐0002 220141‐01‐0003 220141‐01‐0004 220141‐01‐0005 220141‐01‐0006 Table 5.  Total Stems by Plot and Species (continued) Project Code 220141.  Project Name: Raleigh Farm A 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 Betula nigra river birch Tree 555222111 555222 Diospyros virginiana common persimmon Tree 333 Liriodendron tulipifera tuliptree Tree 6 6 6 2 2 2 111222222 Morus rubra red mulberry Tree 444 888333 Nyssa sylvatica blackgum Tree 1 1 1 Platanus occidentalis American sycamore Tree 111111111 Quercus oak Tree 111 222111 Quercus alba white oak Tree 111 Quercus nigra water oak Tree 1 1 1 1 1 1 3 3 3 1 1 1 Quercus pagoda cherrybark oak Tree 333444444 888222333555 Quercus phellos willow oak Tree 2 2 2 3 3 3 2 2 2 1 1 1 Quercus rubra northern red oak Tree 888666111111888101010141414121212101010141414555 333333333333333666444444666222 323.7 323.7 323.7 242.8 242.8 242.8 445.2 445.2 445.2 323.7 323.7 323.7 404.7 405 405 566.6 566.6 566.6 485.6 485.6 485.6 404.7 404.7 404.7 566.6 566.6 566.6 202.3 202.3 202.3 Color for Density Exceeds requirements by 10%PnoLS = Planted excluding livestakes Exceeds requirements, but by less than 10% P‐all = Planting including livestakes Fails to meet requirements, by less than 10% T = All planted and natural recruits including livestakes Fails to meet requirements by more than 10%T includes natural recruits Current Plot Data (MY1 2022) Stem count size (ares) size (ACRES) Species count Stems per ACRE 1 0.02 1 0.020.02 1 0.02 1 0.02 1 0.020.02 1 0.02 1 0.02 1 0.02 1 1 220141‐01‐0019 220141‐01‐0020220141‐01‐0013 220141‐01‐0014 220141‐01‐0015 220141‐01‐0016 220141‐01‐0017 220141‐01‐0018220141‐01‐0011 220141‐01‐0012 Scientific Name Common Name Species Type Table 5.  Total Stems by Plot and Species (continued) Project Code 220141.  Project Name: Raleigh Farm A 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 Betula nigra river birch Tree 333222444 333 111 Diospyros virginiana common persimmon Tree 1 1 1 111222111222 Liriodendron tulipifera tuliptree Tree 333333111 222111 222 Morus rubra red mulberry Tree 1 1 1 6 6 6 3 3 3 Nyssa sylvatica blackgum Tree 222 111 111 Platanus occidentalis American sycamore Tree Quercus oak Tree 2 2 2 333222 Quercus alba white oak Tree 1 1 1 111 Quercus nigra water oak Tree 111111 Quercus pagoda cherrybark oak Tree 333111111333111333777111 Quercus phellos willow oak Tree 666333222222 333 111 555 Quercus rubra northern red oak Tree 1 1 1 111111101010101010666131313999888888151515101010 444555555444444444555444555555 445.2 445.2 445.2 404.7 404.7 404.7 404.7 404.7 404.7 242.8 242.8 242.8 526.1 526.1 526.1 364.2 364.2 364.2 323.7 323.7 323.7 323.7 323.7 323.7 607 607 607 404.7 404.7 404.7 Color for Density Exceeds requirements by 10%PnoLS = Planted excluding livestakes Exceeds requirements, but by less than 10% P‐all = Planting including livestakes Fails to meet requirements, by less than 10% T = All planted and natural recruits including livestakes Fails to meet requirements by more than 10%T includes natural recruits Current Plot Data (MY1 2022) Scientific Name Common Name Species Type Stem count size (ares) size (ACRES) Species count Stems per ACRE 1 0.02 1 0.02 1 0.02 1 0.02 1 0.02 1 0.02 1 0.02 1 0.02 1 0.02 1 0.02 220141‐01‐0025 220141‐01‐0026 220141‐01‐0027 220141‐01‐0028 220141‐01‐0029 220141‐01‐0030220141‐01‐0021 220141‐01‐0022 220141‐01‐0023 220141‐01‐0024 Table 5.  Total Stems by Plot and Species (continued) Project Code 220141.  Project Name: Raleigh Farm A 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 Betula nigra river birch Tree 2 2 2 222555222 222494949757575 Diospyros virginiana common persimmon Tree 4 4 4 3 3 3 21 21 21 17 17 17 Liriodendron tulipifera tuliptree Tree 5 5 5 222222 505050104104104 Morus rubra red mulberry Tree 1 1 1 1 1 1 5 5 5 36 36 36 48 48 48 Nyssa sylvatica blackgum Tree 2 2 2 11 11 11 23 23 23 Platanus occidentalis American sycamore Tree 3 3 3 14 14 14 Quercus oak Tree 1 1 1 2 2 2 111333373737949494 Quercus alba white oak Tree 111111222 777333 Quercus nigra water oak Tree 12 12 12 13 13 13 Quercus pagoda cherrybark oak Tree 8 8 8 222111222 111909090105105105 Quercus phellos willow oak Tree 111444222222111111484848757575 Quercus rubra northern red oak Tree 111 121212999101010181818888777101010365365365571571571 444444555777444333555121212111111 485.6 485.6 485.6 364.2 364.2 364.2 404.7 404.7 404.7 728.4 728.4 728.4 323.7 323.7 323.7 283.3 283.3 283.3 404.7 404.7 404.7 399.2 399.2 399.2 624.5 624.5 624.5 Color for Density Exceeds requirements by 10%PnoLS = Planted excluding livestakes Exceeds requirements, but by less than 10% P‐all = Planting including livestakes Fails to meet requirements, by less than 10% T = All planted and natural recruits including livestakes Fails to meet requirements by more than 10%T includes natural recruits Current Plot Data (MY1 2022) Scientific Name Common Name Species Type Stem count size (ares) size (ACRES) Species count Stems per ACRE 1 0.02 1 0.02 1 0.02 1 0.02 37 0.91 37 0.91 1 0.02 1 0.02 1 0.02 220141‐01‐0037 Annual Means MY1 (2022) MY0 (2022)220141‐01‐0031 220141‐01‐0032 220141‐01‐0033 220141‐01‐0034 220141‐01‐0035 220141‐01‐0036 Raleigh Farm - Phase A Site MY1 (2022) Vegetation Monitoring Photographs Raleigh Farm - Phase A Site Appendix A: Visual Assessment Data MY1 Monitoring Report – December 2023 Plot 7 Plot 1 Plot 2 Plot 3 Plot 4 Plot 5 Plot 6 Plot 8 Raleigh Farm - Phase A Site MY1 (2022) Vegetation Monitoring Photographs Raleigh Farm - Phase A Site Appendix A: Visual Assessment Data MY1 Monitoring Report – December 2023 Plot 15 Plot 9 Plot 10 Plot 11 Plot 12 Plot 13 Plot 14 Plot 16 Raleigh Farm - Phase A Site MY1 (2022) Vegetation Monitoring Photographs Raleigh Farm - Phase A Site Appendix A: Visual Assessment Data MY1 Monitoring Report – December 2023 Plot 23 Plot 17 Plot 18 Plot 19 Plot 20 Plot 21 Plot 22 Plot 24 Raleigh Farm - Phase A Site MY1 (2022) Vegetation Monitoring Photographs Raleigh Farm - Phase A Site Appendix A: Visual Assessment Data MY1 Monitoring Report – December 2023 Plot 31 Plot 25 Plot 26 Plot 27 Plot 28 Plot 29 Plot 30 Plot 32 Raleigh Farm - Phase A Site MY1 (2022) Vegetation Monitoring Photographs Raleigh Farm - Phase A Site Appendix A: Visual Assessment Data MY1 Monitoring Report – December 2023 Plot 33 Plot 34 Plot 35 Plot 36 Plot 37 Raleigh Farm Phase A Nutrient Offset and Buffer Mitigation Bank Parcel Appendix C: AMP MY1 (2022) Monitoring Report – March 2024 Appendix C: 2022/2023 Adaptive Management Plan Restoration Systems, LLC 1101 Haynes St. Suite 211 Raleigh, North Carolina Ph: (919) 755-9490 August 26, 2023 Fx: (919) 755-9492 1101 Haynes St., Suite 211 • Raleigh, NC 27604 • www.restorationsystems.com • Ph 919.755.9490 • Fx 919.755.9492 TO: Ms. Katie Merritt Nutrient Offset & Buffer Banking Coordinator 401 & Buffer Permitting Unit North Carolina Department of Environmental Quality 1617 Mail Service Center Raleigh, North Carolina 27699-1617 FROM: Barrett Jenkins RE: DWR #2019-1692v4 / Raleigh Farm Phase A Nutrient Offset Site and Buffer Mitigation Bank Parcel/ Completion of Adaptive Management Plan Ms. Merritt, This letter is to notify DEQ of completing the Adaptive Management Plan (AMP) for the Raleigh Farm Phase A Nutrient Offset Site and Buffer Mitigation Bank Parcel (DWR #2020-1225v2) submitted in December 2022. During the as-built site visit on July 19, 2022, multiple items requiring corrective action were identified, including dense/tall herbaceous vegetation, stem densities within some of the vegetation plots were low, no conservation easement placards on easement boundaries, and areas of encroachment in the easement from the tenant farmer. On November 9, 2022, new T-posts were added to Katie Merritt’s highlighted areas. A map is attached highlighting action items, and photos of the work described are provided below. City of Raleigh Farm management was notified of the encroachments and t post were added to identify the areas, which are shown on the attached figure. Restoration Systems (RS) observed dieback of planted hardwood species across certain areas of the Site during the monitoring season of Yr. 1, 2022. The as-built data indicated six hundred and forty-two (642) stems/acre. However, the Yr. 1 vegetation survey indicated an average of three hundred and ninety-nine (399) stems per acre across the Site, which exceeds requirements by 10%. There was a two hundred and forty-three (243) stems/acre reduction between Yr. 0 and Yr.1. Tree mortality occurred throughout the Site. Multiple variables, including drought and dense herbaceous vegetation, are the likely lead causes for the high mortality in planted stems. On January 5, 2023, RS implemented a targeted replant of six thousand eight hundred (6,800) bare roots across roughly twenty-two (+/-22) acres of the easement (Figure 1). Planting zones and densities were based on Yr. 1 monitoring data. The species were picked from the original planting list with minor modifications based on the species’ success. Planted species were hand mixed into bundles by a professional to ensure proper diversity of planted material throughout the replanted areas. Two RS Project Managers were onsite to guarantee that the overall quality of the planting would exceed success criteria requirements. Bare roots were planted and flagged within the fixed vegetation monitoring plots, which will be recorded in the Yr. 2, 2023, Monitoring Report. Restoration Systems, LLC DWR #2019-1692v4 / Raleigh Farm Phase A Nutrient Offset Site / Completion of Adaptive Management Plan Page 2 Table 2 details the species and the number of planted stems. Photo documentation is provided on pages 4-5 of the replanting effort. Table 2: Remedial planting species and number of stems Common Name Species Number of Stems River birch Betula nigra 1,000 Eastern redbud Ceris canadensis 100 Yellow Poplar Liriodendron tulipifera 800 Mulberry Morus rubra 900 Black gum Nyssa sylvatica 600 Sycamore Platanus Occidentalis 900 Oak (Swamp chestnut) Quercus michauxii 1,000 Oak (Water) Quercus nigra 900 American elm Ulmus americana 600 Total 10 species 6,800 If you have any questions, please do not hesitate to contact me at 512.230.0424. Sincerely, Barrett Jenkins Restoration Systems Restoration Systems, LLC DWR #2019-1692v4 / Raleigh Farm Phase A Nutrient Offset Site / Completion of Adaptive Management Plan Page 3 Attachments 1.) Photo Log 2.) Figure 1 – AMP Action Items Overview Restoration Systems, LLC DWR #2019-1692v4 / Raleigh Farm Phase A Nutrient Offset Site / Completion of Adaptive Management Plan Page 4 1101 Haynes St., Suite 211 • Raleigh, NC 27604 • www.restorationsystems.com • Ph 919.755.9490 • Fx 919.755.9492 Photo 1: Added T-post to prevent encroachment (Figure 1). November 9, 2022 Photo 2: Added T-post to prevent encroachment (Figure 1). November 9, 2022 Restoration Systems, LLC DWR #2019-1692v4 / Raleigh Farm Phase A Nutrient Offset Site / Completion of Adaptive Management Plan Page 5 Photo 3: Added T-post to prevent encroachment (Figure 1) November 9, 2022 Photo 4: RS project manager hand mixing trees. January 5, 2023 Restoration Systems, LLC DWR #2019-1692v4 / Raleigh Farm Phase A Nutrient Offset Site / Completion of Adaptive Management Plan Page 6 Photo 5: Planting crew hand planting bare root hardwoods. January 5, 2023 Added T-post Added T-postAdded T-post Added T-postBro w n F i e l d R d . Old Baucom R d . Dom i n o n T - 0 3 0 G a s L i n e Duke P o w e r 2 0 0 - f o o t E a s m e n t Duke Power ( P N G ) G a s L i n e 1 4 2 as m e Du k e P o w e r Insert A 0 1,000 2,000 3,000500Feet Legend Conservation Area: 77.07-Acres Project Parcels Maintenance ROW (No Credit) Features By Type Site Features By Classification Intermittent/Perennial Ephemeral In-Line Pond TOB Offsets TOB to 30 Feet TOB to 50 Feet TOB to 100 Feet TOB to 200 Feet MY1 CVS Success Exceeds requirements by 10% Exceeds requirements, but by less than 10% Fails to meet requirements by more than 10% Fails to meet requirements, by less than 10% Phase A Replant Area New Stems Added 200 Stems/Acre (5.92 acres) Added 300 Stems/Acre (15.86 acres) Added 680 Stems/Acre (.57 acres) Added T-post Imagery: 2017 NC OneMap Added T-post Insert A Maintenance ROW: 0.16 Acres MW-127 No Credit FIGURE Drawn by: Date: Scale: Project No.: Title: Project: Prepared for: 1³ Wake County, NC RJH 1:6,500 2019-1692 v4 MY 1 AMP Map RALEIGH FARMNUTRIENT OFFSETAND BUFFERMITIGATION BANKPARCEL PHASE A Feb. 2023 NC DEQ Division of Water Resources 401 & BufferPermitting Branch