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HomeMy WebLinkAbout20190158 Ver 1_Brahma_100092_MY3_2023_20240125 MY3 FINAL MONITORING REPORT BRAHMA SITE Alamance County, North Carolina Cape Fear River Basin Cataloging Unit 03030002 DMS Project No. 100092 Full Delivery Contract No. 7743 DMS RFP No. 16-007571 USACE Action ID No. SAW-2019-00126 DWR Project No. 20190158 Data Collection: January - November 2023 Submission: January 2024 Prepared for: NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY DIVISION OF MITIGATION SERVICES 1652 MAIL SERVICE CENTER RALEIGH, NORTH CAROLINA 27699-1652 Restoration Systems, LLC 1101 Haynes St. Suite 211 Raleigh, North Carolina Ph: (919) 755-9490 Fx: (919) 755-9492 1101 Haynes St., Suite 211 • Raleigh, NC 27604 • www.restorationsystems.com • Ph 919.755.9490 • Fx 919.755.9492 Response to DMS Comments – MY3 (2023) Brahma Mitigation Site (DMS #100092), Contract No. 7743 Cape Fear River Basin 03030002, Alamance County USACE Action ID No. SAW-2019-00126, DWR Project No. 20190158 Comments Received (Black Text) & Responses (Blue Text) Report & Field Visit: 1.During site visit, minor scour was observed on UT-1 a short distance upstream of UT-3 on outside of meander bend. Recommend watching the area to ensure that this does not become an issue. Overall, this site looks great. Response: The observed scour location is approximately four (4) feet in length and is on the right bank of UT1 within an Enhancement 1 portion of the stream. At this location exiting trees along the top of bank were avoided during construction. The scour is downstream of an existing root-wad and the channel is vertically stable. RS was able to plant five (5) live stakes in the scour area on 01/24/2024. Species included silky dogwood and black willow. RS will continue to observe this area during the monitoring period. The scour location has been added to the CCPV, and the shapefile is in the digital submittal. Digital Comments: 1.The submission is missing all hydrology summary tables (surface water and groundwater gauge tables). Please submit the missing tables. Response: The missing hydrology summary tables (Tables 11-13) have been added to the Brahma_DMS_Tables_MY3_2023 file in the “Visual Assessment Data” > “Tables” folder of the digital submittal. MY3 Monitoring Report (Project No. 100092) Monitoring Summary Brahma Site Restoration Systems, LLC Alamance County, North Carolina January 2024 Brahma Year 3, 2023 Monitoring Summary General Notes •No encroachment was identified in Year 3 (2023). •No evidence of nuisance animal activity (i.e., heavy deer browsing, beaver activated, etc.) was observed. Streams • Streams remained stable with few deviations from MY0 even after receiving several high discharge events. o During the DMS MY3 (2023) site visit with RS, minor scour was observed on UT-1 a short distance upstream of UT-3 on outside of meander bend. The observed scour location is approximately four (4) feet in length and is on the right bank of UT1 within an Enhancement 1 portion of the stream. At this location exiting trees along the top of bank were avoided during construction. The scour is downstream of an existing root-wad and the channel is vertically stable. RS was able to plant five (5) live stakes in the scour area on 01/24/2024. Species included silky dogwood and black willow. RS will continue to observe this area during the monitoring period. The scour location has been added to the CCPV, and the shapefile is in the digital submittal. •All engineered structures were stable and functioning within design parameters. •Three bankfull events were documented during MY3 (2023) making a total of 7 total bankfull events to date during the monitoring period (Table 11, Appendix D). •Channel formation was evident in all Site tributaries during MY3 (Table 13A-E, Appendix D). •In accordance with the monitoring schedule, year 5 (2023) benthic macroinvertebrate sampling occurred on June 13, 2023. See the table below for a summary of benthic macroinvertebrate results. MY3 (2023) results and habitat forms are in Appendix F. Summary of Benthic Macroinvertebrate Data by Year Sampling Station Preconstruction Year 3 (2023) Year 5 (2025) Year 7 (2027) # EPT Taxa Biotic Index # EPT Taxa Biotic Index # EPT Taxa Biotic Index # EPT Taxa Biotic Index UT-1 upstream 0 9.27 0 9.38 UT-1 downstream 0 9.30 2 8.03 Wetlands •All twelve groundwater gauges exceeded success criteria for the year 3 (2023) monitoring period. (Appendix D). MY3 Monitoring Report (Project No. 100092) Monitoring Summary Brahma Site Restoration Systems, LLC Alamance County, North Carolina January 2024 Yr. 3 (2023) Groundwater Hydrology Data Gauge Success Criteria Achieved/Max Consecutive Days During Growing Season (Percentage) Year 1 (2021) Year 2 (2022) Year 3 (2023) Year 4 (2024) Year 5 (2025) Year 6 (2026) Year 7 (2027) 1 Yes 60 days (25.4%) Yes 66 days (28.0%) Yes 100 days (42.4%) 2 No 21 days (8.9%) Yes 47 days (19.9%) Yes 70 days (29.7%) 3 No 18 days (7.6%) Yes 28 days (12.0%) Yes 69 days (29.2%) 4 Yes 46 days (19.5%) Yes 60 days (25.4%) Yes 101 days (42.8%) 5 Yes 47 days (19.9%) Yes 59 days (25.0%) Yes 85 days (36.0%) 6 No 25 days (10.6%) Yes 59 days (25.0%) Yes 100 days (42.4%) 7 Yes 227 days (96.2%) Yes 236 days (100%) Yes 66 days (28.1%) 8 Yes 46 days (19.5%) Yes 59 days (25.0%) Yes 68 days (28.8%) 9 Yes 49 days (20.8%) Yes 59 days (25.0%) Yes 70 days (29.7%) 10 Yes 39 days (16.5%) Yes 43 days (18.2%) Yes 67 days (28.4%) 11 Yes 46 Days (19.5%) Yes 66 days (28.0%) Yes 100 days (42.4%) 12 No 21 Days (8.9%) No 26 days (11.0%) Yes 68 days (28.8%) Vegetation • Measurements of the 23 vegetation plots (19 permanent and 4 random transects) resulted in an average of 451 planted stems/acre excluding livestakes. Sixteen of nineteen permanent plots and two of four random plots met success criteria (Tables 7-8, Appendix B). Site Monitoring Activity and Reporting History Project Millstones Stream Monitoring Complete Vegetation Monitoring Complete Wetland Monitoring Data Analysis Complete Completion or Delivery Construction Earthwork -- -- -- -- December 9, 2020 Planting -- -- -- -- January 12, 2021 As-Built Documentation Jan. 11-12, 2021 Jan. 14-15, 2021 -- March 2021 April 2021 Year 1 Monitoring October 19, 2021 July 28, 2021 Jan. – Nov. 2021 November 2021 January 2022 Year 2 Monitoring October 26, 2022 July 7, 2022 Jan. – Nov. 2022 November 2022 December 2022 Year 3 Monitoring April 19, 2023 July 25, 2023 Jan. – Nov. 2023 November 2023 December 2023 MY3 Monitoring Report (Project No. 100092) Monitoring Summary Brahma Site Restoration Systems, LLC Alamance County, North Carolina January 2024 Soil Testing • On February 7, 2023, soil samples were collected at four locations across the site. Results from the soil report indicate no negative impact from soil composition and tree vigor, see Soil Report (Appendix H). Site Maintenance Report (2023) Invasive Species Work Maintenance work 5/15/2023-5/16/2023 Nodding Thistle. Chinse Privet, Russian Olive, Multiflora rose 9/13/2023 Chinese Privet, Russian Olive, Multiflora rose 2/7/2023 Soil sampling 8/22/2023 Two large dead trees were cut and left in the easement as habitat piles MY3 FINAL MONITORING REPORT BRAHMA SITE Alamance County, North Carolina Cape Fear River Basin Cataloging Unit 03030002 DMS Project No. 100092 Full Delivery Contract No. 7743 DMS RFP No. 16-007571 USACE Action ID No. SAW-2019-00126 DWR Project No. 20190158 Data Collection: January - November 2023 Submission: January 2024 Prepared for: NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY DIVISION OF MITIGATION SERVICES 1652 MAIL SERVICE CENTER RALEIGH, NORTH CAROLINA 27699-1652 Prepared by: And Restoration Systems, LLC Axiom Environmental, Inc. 1101 Haynes Street, Suite 211 218 Snow Avenue Raleigh, North Carolina 27604 Raleigh, North Carolina 27603 Contact: Worth Creech Contact: Grant Lewis 919-755-9490 (phone) 919-215-1693 (phone) 919-755-9492 (fax) MY3 Monitoring Report (Project No. 100092) Table of Contents Brahma Site Restoration Systems, LLC Alamance County, North Carolina January 2024 TABLE OF CONTENTS 1.0 PROJECT SUMMARY....................................................................................................................1 1.1 Project Background, Components, and Structure ............................................................................ 1 1.2 Project Goals and Objectives ............................................................................................................ 3 1.3 Success Criteria ................................................................................................................................. 5 2.0 METHODS ...................................................................................................................................5 2.1 Monitoring ........................................................................................................................................ 5 3.0 REFERENCES ............................................................................................................................... 10 APPENDICES Appendix A. Visual Assessment Data Figure 1. Current Conditions Plan View Table 4 A-F. Visual Stream Morphology Stability Assessment Table Table 5. Vegetation Condition Assessment Table Vegetation Plot Photographs Appendix B. Vegetation Plot Data Table 6. Planted Bare-Root Woody Vegetation Table 7. Vegetation Plot Counts and Densities Table 8. Vegetation Plot Data Table from Vegetation Data Entry Tool Appendix C. Stream Geomorphology Data Cross-Sections with Annual Overlays Table 9A-D. Baseline Stream Data Summary Tables Table 10A-B. Cross-Section Morphology Monitoring Summary Appendix D. Hydrologic Data Table 11. Verification of Bankfull Events Table 12. Groundwater Hydrology Data Groundwater Gauge Graphs Tables 13 A-E. Channel Evidence Surface Water Gauge Graphs Figure D1. 30/70 Percentile Graph for Rainfall Soil Temperature Graph Appendix E. Project Timeline and Contact Info Table 14. Project Timeline Table 15. Project Contacts Appendix F. Benthic Data Benthic Sampling Results Benthic Habitat Data Forms Appendix G. MY3 Photo Log Appendix H. Soil Report MY3 Monitoring Report (Project No. 100092) Page 1 Brahma Site Restoration Systems, LLC Alamance County, North Carolina January 2024 1.0 PROJECT SUMMARY Restoration Systems, LLC has established the North Carolina Division of Mitigation Services (NCDMS) Brahma Site (Site). 1.1 Project Background, Components, and Structure The Brahma Site (hereafter referred to as the “Site”) encompasses 22.7 acres of disturbed forest and livestock pasture along unnamed tributaries to Reedy Branch (warm water streams in the Jordan Lake watershed). The Site is located approximately 2 miles south of Snow Camp, NC, 5 miles northeast of Silk Hope, NC, and southwest of Clark Road (SR 2352) in southern Alamance County. Before construction, land use at the Site was characterized by disturbed forest and livestock pasture. Riparian zones are primarily composed of herbaceous vegetation that is sparse and disturbed due to livestock grazing, bush hogging, and regular land-management activities. During mitigation plan preparation, two Pilgrim’s Pride chicken houses were being constructed on the property adjacent to the southeast portion of UT 1. The chicken houses were constructed on pads that have a groundwater drainage network leading to two pipes that discharge adjacent to the easement. The pipes do not drain effluent from the chicken houses and discharge clean water. Most drainage from the chicken house facilities drains through a draw that is treated at the easement boundary and then discharged in wetlands before entering Site tributaries. Chicken waste management is being managed through a Joint Responsibility – Producer/Third-Party Applicator agreement in a manner consistent with requirements set forth by the State of North Carolina in 15A NCAC 02T Section 1400 (Manure Hauler Regulations) and NRCS standard 633 (Waste Utilization). Documentation of the agreement is available upon request. Under the agreement, the producer maintains the responsibility for keeping records on the amount of waste generated by the operation and providing the responsible third party with waste analysis records. The third-party applicator is responsible for applying materials at agronomic rates, soil testing, field evaluation, etc. At present, no waste is to be discharged onto the property adjacent to the Site easement. If waste management changes, a minimum setback of 100 feet from perennial waters is required. Proposed Site restoration activities generated 3881.066 Stream Mitigation Units (SMUs) and 6.655 Riparian Wetland Mitigation Units (WMUs) as described in Table 1. Additional activities that occurred at the Site included the following. • Planting 17.7 acres of the Site with 20,200 stems (planted species are included in Table 6 [Appendix B]). • Fencing the entire conservation easement. Original Mitigation Original Original Original Plan As-Built Mitigation Restoration Mitigation Project Segment Ft/Ac Ft/Ac Category Level Ratio (X:1)Credits Comments Stream UT-1A 3034 3121 Warm EI 1.50000 2,022.667 UT-1B 192 191 Warm EII 2.50000 76.800 UT-1C 911 911 Warm P 10.00000 91.100 UT-2 1354 1392 Warm EII 2.50000 12.000 UT-2A 30 30 Warm EII 2.50000 541.600 UT-3 239 245 Warm R 1.00000 239.000 UT-4 129 135 Warm EII 2.50000 51.600 UT-5 626 631 Warm EII 2.50000 250.400 UT-6 501 511 Warm R 1.00000 501.000 UT-7 47 48 Warm EII 2.50000 18.800 Total:3,804.967 Wetland Wetland Reestablish 4.740 4.736 R REE 1.00000 4.740 Wetland Enhancement 3.709 3.708 R E 2.00000 1.855 Wetland Preservation 0.601 0.601 R P 10.00000 0.060 Total:6.655 Project Credits Riparian Non-Rip Coastal Warm Cool Cold Wetland Wetland Marsh Restoration 740.000 0.000 0.000 0.000 Re-establishment 0.000 4.740 0.000 0.000 Rehabilitation 0.000 0.000 0.000 0.000 Enhancement 0.000 1.855 0.000 0.000 Enhancement I 2,022.667 0.000 0.000 Enhancement II 951.200 0.000 0.000 Creation 0.000 0.000 0.000 Preservation 91.100 0.000 0.000 0.060 0.000 Benthics 2%76.099 0.000 0.000 0.000 0.000 Totals 3,881.066 0.000 0.000 6.655 0.000 0.000 Total Stream Credit 3,881.066 Total Wetland Credit 6.655 Wetland Mitigation Category Restoration Level CM Coastal Marsh HQP High Quality Preservation R Riparian P Preservation NR Non-Riparian E Wetland Enhancement - Veg and Hydro EII Stream Enhancement II EI Stream Enhancement I C Wetland Creation RH Wetland Rehabilitation - Veg and Hydro REE Wetland Re-establishment Veg and Hydro R Restoration Table 1. Mitigation Site (ID-100092) Project Mitigation Quantities and Credits Restoration Level Stream MY3 Monitoring Report (Project No. 100092) Page 3 Brahma Site Restoration Systems, LLC Alamance County, North Carolina January 2024 Site design was completed in August 2020. Construction started on August 29, 2020 and ended within a final walkthrough on December 9, 2020. The Site was planted on January 12, 2021. Completed project activities, reporting history, completion dates, and project contacts are summarized in Tables 14-15 (Appendix E). 1.2 Project Goals and Objectives Project goals are based on the Cape Fear River Basin Restoration Priorities (RBRP) report (NCEEP 2009) and on-site data collection of channel morphology and function observed during field investigations. The Site is located within Targeted Local Watershed (TLW) 03030002050050. The RBRP report documents benthic ratings vary between “Fair” and “Good-Fair” possibly due to cattle, dairy, and poultry operations. The project is not located in a Regional or Local Watershed Planning Area; however, RBRP goals are addressed by project activities as follows with Site-specific information following the RBRP goals in parenthesis. 1. Reduce and control sediment inputs – reduction of 8.0 tons/year after mitigation is complete); 2. Reduce and manage nutrient inputs - livestock removed from streams resulting in a direct reduction of 1020.8 pounds of nitrogen, 84.6 pounds of phosphorus per year, and 11.2 x 1011 colonies of fecal coliform; fertilizer application has been eliminated; and marsh treatment areas were installed); 3. Protect and augment designated natural heritage areas (NA). Site-specific mitigation goals and objectives were developed through the use of the North Carolina Stream Assessment Method (NC SAM) and North Carolina Wetland Assessment Method (NC WAM) analyses of pre-construction and reference stream systems at the Site (NC SFAT 2015 and NC WFAT 2010) (see table below). MY3 Monitoring Report (Project No. 100092) page 4 Brahma Site Restoration Systems, LLC Alamance County, North Carolina January 2024 Table 2. Summary: Goals, Performance, and Results Targeted Functions Goals Objectives Compatibility with Success Criteria (1) HYDROLOGY (2) Flood Flow • Attenuate flood flow across the Site. • Minimize downstream flooding to the maximum extent possible. • Connect streams to functioning wetland systems. • Construct new channel at historic floodplain elevation to restore overbank flows and restore jurisdictional wetlands • Plant woody riparian buffer • Remove livestock • Deep rip floodplain soils to reduce compaction and increase soil surface roughness • Protect riparian buffers with a perpetual conservation easement • BHR not to exceed 1.2 • Document four overbank events in separate monitoring years • Livestock excluded from the easement • Attain Wetland Hydrology Success Criteria • Attain Vegetation Success Criteria • Conservation Easement recorded (4) Wooded Riparian Buffer (4) Microtopography (3) Stream Stability • Increase stream stability within the Site so that channels are neither aggrading nor degrading. • Construct channels with proper pattern, dimension, and longitudinal profile • Remove livestock • Construct stable channels with appropriate substrate • Plant woody riparian buffer • Stabilize stream banks • Cross-section measurements indicate a stable channel with appropriate substrate • Visual documentation of stable channels and structures • BHR not to exceed 1.2 • ER of 2.2 or greater • < 10% change in BHR and ER in any given year • Livestock excluded from the easement • Attain Vegetation Success Criteria (4) Sediment Transport (4) Stream Geomorphology (1) WATER QUALITY (2) Streamside Area Vegetation • Remove direct nutrient and pollutant inputs from the Site and reduce contributions to downstream waters. • Remove livestock and reduce agricultural land/inputs • Install marsh treatment areas • Plant woody riparian buffer • Restore/enhance jurisdictional wetlands adjacent to Site streams • Provide surface roughness and reduce compaction through deep ripping/plowing. • Restore overbank flooding by constructing channels at historic floodplain elevation. • Livestock excluded from the easement • Attain Wetland Hydrology Success Criteria • Attain Vegetation Success Criteria (3) Upland Pollutant Filtration (2) Indicators of Stressors (2) Aquatic Life Tolerance Wetland Particulate Change Wetland Physical Change (1) HABITAT (2) In-stream Habitat • Improve instream and stream-side habitat. • Construct stable channels with appropriate substrate • Plant woody riparian buffer to provide organic matter and shade • Construct new channel at historic floodplain elevation to restore overbank flows • Plant woody riparian buffer • Protect riparian buffers with a perpetual conservation easement • Restore/enhance jurisdictional wetlands adjacent to Site streams • Stabilize stream banks • Install in-stream structures • Cross-section measurement indicate a stable channel with appropriate substrate • Visual documentation of stable channels and in-stream structures. • Attain Wetland Hydrology Success Criteria • Attain Vegetation Success Criteria • Conservation Easement recorded (3) Substrate (3) In-Stream Habitat (2) Stream-side Habitat (3) Stream-side Habitat (3) Thermoregulation Wetland Physical Structure Wetland Landscape Patch Structure MY3 Monitoring Report (Project No. 100092) page 5 Brahma Site Restoration Systems, LLC Alamance County, North Carolina January 2024 1.3 Success Criteria Monitoring and success criteria for stream restoration should relate to project goals and objectives identified from on-site NC SAM data collection. From a mitigation perspective, several of the goals and objectives are assumed to be functionally elevated by restoration activities without direct measurement. Other goals and objectives will be considered successful upon achieving success criteria. The following summarizes Site success criteria. Success Criteria Streams • All streams must maintain an Ordinary High-Water Mark (OHWM), per RGL 05-05. • Continuous surface flow must be documented each year for at least 30 consecutive days. • Bank height ratio (BHR) cannot exceed 1.2 at any measured cross-section. • Entrenchment ratio (ER) must be no less than 2.2 at any measured riffle cross-section. • BHR and ER at any measure riffle cross-section should not change by more than 10% from baseline condition during any given monitoring period. • The stream project shall remain stable and all other performance standards shall be met through four separate bankfull events, occurring in separate years, during the monitoring years 1-7. Wetland Hydrology • Saturation or inundation within the upper 12 inches of the soil surface for, at a minimum, 12 percent of the growing season, during average climatic conditions. Vegetation • Within planted portions of the site, a minimum of 320 stems per acre must be present at year 3; a minimum of 260 stems per acre must be present at year 5; and a minimum of 210 stems per acre must be present at year 7. • Trees must average 7 feet in height at year 5, and 10 feet in height at year 7 in each plot. • Planted and volunteer stems are counted, provided they are included in the approved planting list for the site; natural recruits not on the planting list may be considered by the IRT on a case-by-case basis. 2.0 METHODS Monitoring will be conducted by Axiom Environmental, Inc. Annual monitoring reports of the data collected will be submitted to the NCDMS by Restoration Systems no later than December 1 of each monitoring year data is collected. The monitoring schedule is summarized in the following table. Monitoring Schedule Resource Year 1 Year 2 Year 3 Year 4 Year 5 Year 6 Year 7 Streams X X X X X Wetlands X X X X X X X Vegetation X X X X X Macroinvertebrates X X X Visual Assessment X X X X X X X Report Submittal X X X X X X X 2.1 Monitoring The monitoring parameters are summarized in the following table. MY3 Monitoring Report (Project No. 100092) page 6 Brahma Site Restoration Systems, LLC Alamance County, North Carolina January 2024 Monitoring Summary Stream Parameters Parameter Method Schedule/Frequency Number/Extent Data Collected/Reported Stream Profile Full longitudinal survey As-built (unless otherwise required) All restored stream channels Graphic and tabular data. Stream Dimension Cross-sections Years 1, 2, 3, 5, and 7 Total of 12 cross-sections on restored channels Graphic and tabular data. Channel Stability Visual Assessments Yearly All restored stream channels Areas of concern will be depicted on a plan view figure with a written assessment and photograph of the area included in the report. Additional Cross-sections Yearly Only if instability is documented during monitoring Graphic and tabular data. Stream Hydrology Continuous monitoring surface water gauges and/or trail camera Continuous recording through monitoring period 3 surface water gauges on UT 3, 5, and 6 Surface water data for each monitoring period Bankfull Events Continuous monitoring surface water gauges and/or trail camera Continuous recording through monitoring period 3 surface water gauges on UT 3, 5, and 6 Surface water data for each monitoring period Visual/Physical Evidence Continuous through monitoring period 1 crest gauge on UT 1 Visual evidence, photo documentation, and/or rain data. Benthic Macroinvertebrates “Qual 4” method described in Standard Operating Procedures for Collection and Analysis of Benthic Macroinvertebrates, Version 5.0 (NCDWR 2016) Pre-construction, Years 3, 5, and 7 during the “index period” referenced in Small Streams Biocriteria Development (NCDWQ 2009) 2 stations (on UT 1 upstream and UT 1 downstream); however, the exact locations will be determined at the time pre-construction benthics are collected Results* will be presented on a site-by- site basis and will include a list of taxa collected, an enumeration of Ephemeroptera, Plecoptera, and Tricopetera taxa as well as Biotic Index values. Wetland Parameters Parameter Method Schedule/Frequency Number/Extent Data Collected/Reported Wetland Restoration Groundwater gauges Years 1, 2, 3, 4, 5, 6, and 7 throughout the year with the growing season defined as March 1-October 22 10 gauges spread throughout restored wetlands Soil temperature at the beginning of each monitoring period to verify the start of the growing season, groundwater and rain data for each monitoring period Vegetation Parameters Parameter Method Schedule/Frequency Number/Extent Data Collected/Reported Vegetation establishment and vigor Permanent vegetation plots 0.0247 acre (100 square meters) in size; CVS-EEP Protocol for Recording Vegetation, Version 4.2 (Lee et al. 2008) As-built, Years 1, 2, 3, 5, and 7 19 plots spread across the Site Species, height, planted vs. volunteer, stems/acre Annual random vegetation plots, 0.0247 acre (100 square meters) in size As-built, Years 1, 2, 3, 5, and 7 4 plots randomly selected each year Species and height *Benthic Macroinvertebrate sampling data will not be tied to success criteria; however, the data may be used as a tool to observe positive gains to in-stream habitat MY3 Monitoring Report (Project No. 100092) Page 7 Brahma Site Restoration Systems, LLC Alamance County, North Carolina January 2024 Stream Summary All streams are functioning as designed, and no stream areas of concern were observed during year 3 (2023) monitoring. Stream morphology data is available in Appendix C. Stream flow/crest data for UT1 was lost due to a gauge malfunction, however success criteria for surface flow was still met, and visual observations along with photo evidence shows year-round flow through the channel. The gauge was replaced on September 6, 2023 and is currently functioning properly. In accordance with the monitoring schedule, year 5 (2023) benthic macroinvertebrate sampling occurred on June 13, 2023. See the table below for a summary of benthic macroinvertebrate results. MY3 (2023) results and habitat forms are in Appendix F. Summary of Benthic Macroinvertebrate Data by Year Sampling Station Preconstruction Year 3 (2023) Year 5 (2025) Year 7 (2027) # EPT Taxa Biotic Index # EPT Taxa Biotic Index # EPT Taxa Biotic Index # EPT Taxa Biotic Index UT-1 upstream 0 9.27 0 9.38 UT-1 downstream 0 9.30 2 8.03 Wetland Summary Summary of Monitoring Period/Hydrology Success Criteria by Year Year Soil Temperatures/Date Bud Burst Documented Monitoring Period Used for Determining Success 12 Percent of Monitoring Period 2021 (Year 1) March 1, 2021 March 1-October 22 (236 days) 28 days 2022 (Year 2) March 1, 2022 March 1-October 22 (236 days) 28 days 2023 (Year 3) March 1, 2023* March 1-October 22 (236 days) 28 days *Based on documented bud burst on 2/28/23 and an onsite soil temperature logger reading of 50.37°F on 3/1/23 and staying well above 41°F thereafter. All twelve groundwater gauges exceeded success criteria for the year 3 (2023) monitoring period. (Appendix D). Monthly rainfall sum and 30-70 percentiles from historic WETs data are reported in Figure D1 (Appendix D). Vegetation Summary During quantitative vegetation sampling, 19 sample plots (10-meter by 10-meter) were installed within the Site as per guidelines established in CVS-EEP Protocol for Recording Vegetation, Version 4.2 (Lee et al. 2008). Year 3 (2023) vegetation measurements occurred on July 25, 2023 and also included four temporary vegetation plots (50 meter by 2 meter). Measurements of the 23 vegetation plots (19 permanent and 4 temporary plots) resulted in an average of 451 planted stems/acre excluding livestakes. MY3 Monitoring Report (Project No. 100092) Page 8 Brahma Site Restoration Systems, LLC Alamance County, North Carolina January 2024 Additionally, sixteen of the nineteen individual permanent plots and two of four random transects met success criteria (Tables 7-8, Appendix B). Due to observed low stem density during MY2 (2022), RS implemented an adaptive management plan in February 2023. The plan included the supplemental planting of 3,650 bare-root stems over 13.08 of the original 17.7 acres of planted area. Remedial bare-root planting included species a minimum of 18-24 inches tall with adequate root mass to help reduce mortality. See table below for planted species and planting denisties. Species and Quantity of Supplemental Planting Vegetation Association: Piedmont/Low Mountain Alluvial Forest Planting Area = 13.08 Acres Species Count % of Total Replant Listed Mitigation Plan Species Wetland Indicator River birch (Betula nigra) 600 16.44% Yes FACW Black Gum (Nyssa sylvatica) 550 15.07% Yes FAC Green Ash (Fraxinus pennsylvanica) 150 4.11% Yes FACW Oak Water (Quercus nigra) 550 15.07% Yes FAC Oak Willow (Quercus phellos) 350 9.59% Yes FACW Silky Dogwood (Cornus amomum) 350 9.59% Yes FACW Sycamore (Platanus occidentalis) 550 15.07% Yes FACW Tulip Poplar (Liriodendron tulipifera) 550 15.07% Yes FAC Total 3,650 100% Newly planted stems appear vigorous, and MY3 monitoring indicates significant improvement in sitewide planted stem density. Supplemental planting areas are depicted on Figure 1 (appendix A). UT 2UT 3 UT4 UT5 UT6 UT7 1384 239 129 657 501 47 1390 245 135 662 511 48 57.3 14.6 1.6 26.2 12.3 2.9 Int/Per Int Int Int/Per Int Int G4/5 G5 F6 G/F4/5 F5 G5 G4/5 C/E 4 F6 C/F4/5 C/E 4G5 III III V IV III/IV IV Applicable? Yes Yes Yes Yes NA NA NA Supporting Docs? 401 Permit 404 Certification CE Document CE Document NA Resolved? Yes Yes Yes Yes NA NA Wehadkee Hydric Regulatory Considerations G5 Table 3. Project Attribute Table Brahma Site  Alamance County, North Carolina 22.7 35.8540ºN, 79.4106ºW Project Watershed Summary Information Piedmont Cape Fear 03030002 03‐06‐04 231 <2% Parameters Soil Hydric Status Mapped Soil Series Post‐project (acres) Wetland Type (non‐riparian, riparian) Essential Fisheries Habitat Coastal Zone Management Act (CZMA or CAMA) Water of the United States ‐ Section 404 Water of the United States ‐ Section 401 Endangered Species Act Historic Preservation Act C/E 4 C/E 4 Dominant Evolutionary class (Simon) if applicable III/IV III/IV Dominant Stream Classification (proposed) Pre‐project (acres) Wetland Summary Information Wetlands 5.157 acres drained & 4.427 acres degraded 4.736 acres restored & 4.309 acres enhanced/preserved Parameters Riparian riverine Project Drainage Area Percentage of Impervious Area   Land Use Classification  USGS Hydrologic Unit 8‐digit NCDWR Water Quality Classification Post‐project (feet) 1072 3313 Pre‐project length (feet) 3227 Valley confinement (Confined, moderately confined, unconfined) Drainage area (acres) 149.3 230.8 Perennial, Intermittent, Ephemeral Per Per Alluvial, confined ‐ moderately confined C, NSW 1071 Dominant Stream Classification (existing) Cg 4/5 Parameters UT 1  (upstream of  confluence with UT2) UT 1 (downstream of  confluence with  UT2) Project Drainage Area (acres) Project Name County Project Area (acres)  River Basin DWR Sub‐basin Project Coordinates (latitude and longitude decimal degrees) Physiographic Province Managed Herbaceous Cover & Hardwood Swamps Reach Summary Information MY3 Monitoring Report (Project No. 100092) Page 10 Brahma Site Restoration Systems, LLC Alamance County, North Carolina January 2024 3.0 REFERENCES Griffith, G.E., J.M. Omernik, J.A. Comstock, M.P. Schafale, W.H. McNab, D.R. Lenat, T.F. MacPherson, J.B. Glover, and V.B. Shelbourne. 2002. Ecoregions of North Carolina and South Carolina. U.S. Geological Survey, Reston, Virginia. Lee, M.T., R.K. Peet, S.D. Roberts, and T.R. Wentworth. 2008. CVS-EEP Protocol for Recording Vegetation. Version 4.2. North Carolina Department of Environment and Natural Resources, Ecosystem Enhancement Program. Raleigh, North Carolina. North Carolina Division of Mitigation Services (NCDMS). 2014. Stream and Wetland Mitigation Monitoring Guidelines. North Carolina Department of Environmental Quality, Raleigh, North Carolina. North Carolina Division of Water Resources (NCDWR). 2016. Standard Operating Procedures for Collection and Analysis of Benthic Macroinvertebrates (Version 5.0). (online). Available: https://files.nc.gov/ncdeq/Water%20Quality/Environmental%20Sciences/BAU/NCDWRMacroin vertebrate-SOP-February%202016_final.pdf North Carolina Division of Water Quality (NCDWQ). 2009. Small Streams Biocriteria Development. Available: http://portal.ncdenr.org/c/document_library/get_file?uuid=2d54ad23-0345-4d6e-82fd- 04005f48eaa7&groupId=38364 North Carolina Ecosystem Enhancement Program (NCEEP). 2008. Lumber River Basin Restoration Priorities (online). Available: https://files.nc.gov/ncdeq/Mitigation%20Services/Watershed_Planning/Lumber_River_Basin/Lu mber_RBRP_2008_FINAL.pdf (January 9, 2018). North Carolina Stream Functional Assessment Team. (NC SFAT 2015). N.C. Stream Assessment Method (NC SAM) User Manual. Version 2.1. North Carolina Wetland Functional Assessment Team. (NC WFAT 2010). N.C. Wetland Assessment Method (NC WAM) User Manual. Version 4.1. Schafale, M.P. and A.S. Weakley. 1990. Classification of the Natural Communities of North Carolina: Third Approximation. North Carolina Natural Heritage Program, Division of Parks and Recreation, North Carolina Department of Environment, Health, and Natural Resources. Raleigh, North Carolina. Simon A, Hupp CR. 1986. Geomorphic and Vegetative Recovery Processes Along Modified Tennessee Streams: An Interdisciplinary Approach to Disturbed Fluvial Systems. Forest Hydrology and Watershed Management. IAHS-AISH Publ.167. MY3 Monitoring Report (Project No. 100092) Page 11 Brahma Site Restoration Systems, LLC Alamance County, North Carolina January 2024 United States Department of Agriculture (USDA). 1990. Soil Survey of Alamance County, North Carolina. Soil Conservation Service. United States Department of Agriculture (USDA). 2017. Web Soil Survey (online). Available: https://websoilsurvey.sc.egov.usda.gov/App/HomePage.htm [May 7, 2018]. United States Department of Agriculture. United States Department of Agriculture (USDA). 2022. Natural Resources Conservation Service National Weather and Climate Center. AgACIS Climate Data. Burlington Alamance Regional Airport WETS Station (online). Available: http://agacis.rcc-acis.org MY3 Monitoring Report (Project No. 100092) Appendices Brahma Site Restoration Systems, LLC Alamance County, North Carolina January 2024 Appendix A Visual Assessment Data Figure 1. Current Conditions Plan View Tables 4 A-F. Stream Visual Stability Assessment Table 5. Visual Vegetation Assessment Vegetation Plot Photographs ^_ ^_ ^_ ^_ ^_ ^_ ^_ ^_ ^_ ^_ ^_ ^_ ^_ ^_ ^_ ^_ ^_ ^_ ^_ #* #* #* #* #* $+ $+ ^_ '­ X S -3 X S - 2 XS-4 XS-8 X S - 1 X S -7 X S - 5 X S - 6 X S -9 X S -1 2 X S -1 1 XS-10 2 3 R 21R 2 0 R 2 2 R 2 1 9 8 7 6 5 4 32 1 12 11 10 5 9 4 6 8 3 7 1 2 11 19 17 16 12 18 10 13 14 15 NCCGIA, NC 911 Board FIGURE Drawn by: Date: Scale: Project No.: KRJ DEC 2023 1:3000 19-006 Title: Project: Prepared for: Alamance County, NC BRAHMASITE CURRENTCONDITIONSPLAN VIEW 1 ³ Legend Bra hma Ea sem ent = 22.7 ac St ream Restorat ion St ream En hancemen t (Le vel I) St ream En hancemen t (Le vel II) St ream Pre servatio n St ream G ene ratin g No Credit Wetland Ree sta blishme nt Wetland En hanceme nt Wetland Pre servatio n MY3 Perma nent Vege tation Plo ts M eeting St em Density Requiremen t MY3 Perma nent Vege tation Plo ts Not Mee ting Stem Den sit y Requ ireme nt ^_Plo t Origins MY3 Temporary Vegetation Plots Meeting Stem Density Requirement MY3 Temporary Vegetion Plots Not Meeting Stem Density Requirement Cross-Sectio ns Groun dwater G aug es M eeting Pe rforman ce St anda rd in MY3 #*St ream Flow/Crest Gau ges ^_Rain G auge /Soil Tempe rature Log ger 2023 Re medial Pla nting Area '­MY3 Sco ur Hole 0 500 1,000250Feet Clark Road U T -1 UT-2 UT-3 UT-4 U T-5 U T -1 U T - 6 U T - 2 A U T - 7 MY3 Scour Hole Table 4A.  Visual Stream Stability Assessment Reach UT 1 Assessed Stream Length 3312 Assessed Bank Length 6624 Bank Surface Scour/Bare  Bank Bank lacking vegetative cover resulting simply from poor growth  and/or surface scour 4 100% Toe Erosion Bank toe eroding to the extent that bank failure appears likely.   Does NOT include undercuts that are modest, appear sustainable  and are providing habitat. 0 100% Bank Failure Fluvial and geotechnical ‐ rotational, slumping, calving, or collapse 0 100% 4 100% Structure Grade Control Grade control structures exhibiting maintenance of grade across  the sill. 33 33 100% Bank Protection Bank erosion within the structures extent of influence does not  exceed 15%. (See guidance for this table in DMS monitoring  guidance document)  33 33 100% % Stable,  Performing as  IntendedMajor Channel Category Metric Number Stable,  Performing as  Intended Total Number  in As‐built Amount of  Unstable  Footage                                                                                                                                                                                                                                                  Totals   Table 4B. Visual Stream Stability Assessment Reach UT 2 Assessed Stream Length 1390 Assessed Bank Length 2780 Bank Surface Scour/Bare Bank Bank lacking vegetative cover resulting simply from poor growth and/or surface scour 0 100% Toe Erosion Bank toe eroding to the extent that bank failure appears likely. Does NOT include undercuts that are modest, appear sustainable and are providing habitat. 0 100% Bank Failure Fluvial and geotechnical - rotational, slumping, calving, or collapse 0 100% 0 100% Structure Grade Control Grade control structures exhibiting maintenance of grade across the sill. 8 8 100% Bank Protection Bank erosion within the structures extent of influence does not exceed 15%. (See guidance for this table in DMS monitoring guidance document) 8 8 100% Number Stable, Performing as Intended Total Number in As-built Amount of Unstable Footage % Stable, Performing as Intended Totals Major Channel Category Metric Table 4C. Visual Stream Stability Assessment Reach UT 3 Assessed Stream Length 245 Assessed Bank Length 490 Bank Surface Scour/Bare Bank Bank lacking vegetative cover resulting simply from poor growth and/or surface scour 0 100% Toe Erosion Bank toe eroding to the extent that bank failure appears likely. Does NOT include undercuts that are modest, appear sustainable and are providing habitat. 0 100% Bank Failure Fluvial and geotechnical - rotational, slumping, calving, or collapse 0 100% 0 100% Structure Grade Control Grade control structures exhibiting maintenance of grade across the sill. 6 6 100% Bank Protection Bank erosion within the structures extent of influence does not exceed 15%. (See guidance for this table in DMS monitoring guidance document) 6 6 100% % Stable, Performing as IntendedMajor Channel Category Metric Number Stable, Performing as Intended Total Number in As-built Amount of Unstable Footage Totals Table 4D. Visual Stream Stability Assessment Reach UT 4 Assessed Stream Length 135 Assessed Bank Length 270 Bank Surface Scour/Bare Bank Bank lacking vegetative cover resulting simply from poor growth and/or surface scour 0 100% Toe Erosion Bank toe eroding to the extent that bank failure appears likely. Does NOT include undercuts that are modest, appear sustainable and are providing habitat. 0 100% Bank Failure Fluvial and geotechnical - rotational, slumping, calving, or collapse 0 100% 0 100% Structure Grade Control Grade control structures exhibiting maintenance of grade across the sill. 0 0 100% Bank Protection Bank erosion within the structures extent of influence does not exceed 15%. (See guidance for this table in DMS monitoring guidance document) 0 0 100% Total Number in As-built Amount of Unstable Footage % Stable, Performing as Intended Totals Major Channel Category Metric Number Stable, Performing as Intended Table 4E. Visual Stream Stability Assessment Reach UT 5 Assessed Stream Length 662 Assessed Bank Length 1324 Bank Surface Scour/Bare Bank Bank lacking vegetative cover resulting simply from poor growth and/or surface scour 0 100% Toe Erosion Bank toe eroding to the extent that bank failure appears likely. Does NOT include undercuts that are modest, appear sustainable and are providing habitat. 0 100% Bank Failure Fluvial and geotechnical - rotational, slumping, calving, or collapse 0 100% 0 100% Structure Grade Control Grade control structures exhibiting maintenance of grade across the sill. 0 0 100% Bank Protection Bank erosion within the structures extent of influence does not exceed 15%. (See guidance for this table in DMS monitoring guidance document) 0 0 100% % Stable, Performing as IntendedMajor Channel Category Metric Number Stable, Performing as Intended Total Number in As-built Amount of Unstable Footage Totals Table 4F. Visual Stream Stability Assessment Reach UT 6 Assessed Stream Length 511 Assessed Bank Length 1022 Bank Surface Scour/Bare Bank Bank lacking vegetative cover resulting simply from poor growth and/or surface scour 0 100% Toe Erosion Bank toe eroding to the extent that bank failure appears likely. Does NOT include undercuts that are modest, appear sustainable and are providing habitat. 0 100% Bank Failure Fluvial and geotechnical - rotational, slumping, calving, or collapse 0 100% 0 100% Structure Grade Control Grade control structures exhibiting maintenance of grade across the sill. 19 19 100% Bank Protection Bank erosion within the structures extent of influence does not exceed 15%. (See guidance for this table in DMS monitoring guidance document) 19 19 100% % Stable, Performing as Intended Totals Major Channel Category Metric Number Stable, Performing as Intended Total Number in As-built Amount of Unstable Footage Table 5. Visual Vegetation Assessment Planted acreage 17.7 Bare Areas Very limited cover of both woody and herbaceous material.0.10 acres 0.00 0.0% Low Stem Density Areas Woody stem densities clearly below target levels based on current MY stem count criteria.0.10acres 0.00 0.0% 0.00 0.0% Areas of Poor Growth Rates Planted areas where average height is not meeting current MY Performance Standard.0.10 acres 0.00 0.0% 0.00 0.0% Easement Acreage 22.7 Invasive Areas of Concern Invasives may occur outside of planted areas and within the easement and will therefore be calculated against the total easement acreage. Include species with the potential to directly outcompete native, young, woody stems in the short-term or community structure for existing communities. Species included in summation above should be identified in report summary. 0.10 acres 0.00 0.0% Easement Encroachment Areas Encroachment may be point,line,or polygon.Encroachment to be mapped consists of any violation of restrictions specified in the conservation easement.Common encroachments are mowing,cattle access, vehicular access.Encroachment has no threshold value as will need to be addressed regardless of impact area. none # Encroachments noted Combined Acreage % of Easement AcreageVegetation Category Definitions Mapping Threshold % of Planted Acreage Total Cumulative Total Vegetation Category Definitions Mapping Threshold Combined Acreage Brahma Site MY3 (2023) Vegetation Monitoring Photographs (taken July 2023) Brahma Site Appendix A: Visual Assessment Data MY3 Monitoring Report – December 2023 Plot 8Plot 7 Plot 1 Plot 2 Plot 3 Plot 4 Plot 5 Plot 6 Brahma Site MY3 (2023) Vegetation Monitoring Photographs (taken July 2023) Brahma Site Appendix A: Visual Assessment Data MY3 Monitoring Report – December 2023 Plot 9 Plot 10 Plot 11 Plot 12 Plot 13 Plot 14 Plot 15 Plot 16 Brahma Site MY3 (2023) Vegetation Monitoring Photographs (taken July 2023) Brahma Site Appendix A: Visual Assessment Data MY3 Monitoring Report – December 2023 Plot 17 Plot 18 Plot 19 Transect 1 Transect 2 Transect 3 Transect 4 MY3 Monitoring Report (Project No. 100092) Appendices Brahma Site Restoration Systems, LLC Alamance County, North Carolina January 2024 Appendix B Vegetation Data Table 6. Planted Bare-Root Woody Vegetation Table 7. Vegetation Plot Counts and Densities Table 8. Vegetation Plot Data Table from Vegetation Data Entry Tool MY3 Monitoring Report (Project No. 100092) Appendices Brahma Site Restoration Systems, LLC Alamance County, North Carolina January 2024 Table 6. Planted Bare Root Woody Vegetation Brahma Site Species Total Acres 17.7 Asimina triloba 200 Betula nigra 1500 Celtis occidentalis 500 Cephalanthus occidentalis 600 Cornus amomum 2700 Diospyros virginiana 500 Fraxinus pennsylvanica 900 Liriodendron tulipifera 1000 Morus rubra 600 Nyssa sylvatica 1000 Platanus occidentalis 2700 Quercus alba 1000 Quercus lyrata 500 Quercus nigra 2000 Quercus pagoda 1000 Quercus phellos 2000 Quercus shumardii 1000 Ulmus americana 500 TOTALS 20,200 Average Stems/Acre 1141 MY3 Monitoring Report (Project No. 100092) Appendices Brahma Site Restoration Systems, LLC Alamance County, North Carolina January 2024 Table 7. Planted Vegetation Totals Brahma Site Plot # Planted Stems/Acre Success Criteria Met? 1 729 Yes 2 486 Yes 3 486 Yes 4 526 Yes 5 445 Yes 6 405 Yes 7 648 Yes 8 364 Yes 9 526 Yes 10 81 No 11 324 Yes 12 202 No 13 526 Yes 14 202 No 15 688 Yes 16 445 Yes 17 567 Yes 18 405 Yes 19 405 Yes R-20 769 Yes R-21 283 No R-22 648 Yes R-23 202 No Average Planted Stems/Acre 451 Yes Table 8.  Vegetation Plot Data Table from Vegetation Data Entry Tool 17.7 2021‐05‐15 NA  NA  2023‐07‐25 0.0247 Planted Total Planted Total Planted Total Planted Total Planted Total Planted Total Planted Total Planted Total Planted Total Planted Total Planted Total Asimina triloba pawpaw Tree FAC 11 Betula nigra river birch Tree FACW 1111 33 11 Celtis occidentalis common hackberry Tree FACU 33 Cornus amomum silky dogwood Shrub FACW 3311 Diospyros virginiana common persimmon Tree FAC 115533 22 22 Fraxinus pennsylvanica green ash Tree FACW 4 4 22 Liriodendron tulipifera tuliptree Tree FACU 2 2 2 2 Morus rubra red mulberry Tree FACU Nyssa sylvatica blackgum Tree FAC 2 2 1 1 other 11 Platanus occidentalis American sycamore Tree FACW 3311111111 1 116622 Quercus alba white oak Tree FACU 2 4 1 1 1 1 1 1 1 1 Quercus lyrata overcup oak Tree OBL 4422 44 11 Quercus nigra water oak Tree FAC 11 Quercus pagoda cherrybark oak Tree FACW 2 2 1122111122 Quercus phellos willow oak Tree FAC 1 1 4433332266 Quercus rubra northern red oak Tree FACU 1 1 Quercus sp.11 2222 113311 55 Ulmus americana American elm Tree FACW 11 11 Sum Performance Standard 16 18 12 12 12 12 13 13 11 11 9 10 16 16 9 9 13 13 2288 18 12 12 13 11 10 16 9 13 2 8 729 486 486 526 445 405 648 364 526 40 283 95666665714 22 42 33 31 27 30 38 33 46 100 62 23222222342 00000000000 18 12 12 13 11 10 16 9 13 2 8 729 486 486 526 445 405 648 364 526 40 283 95666665714 22 42 33 31 27 30 38 33 46 100 62 23222222342 00000000000 1). Bolded species are proposed for the current monitoring year, italicized species are not approved, and a regular font indicates that the species has been approved. 2). The "Species Included in Approved Mitigation Plan" section contains only those species that were included in the original approved mitigation plan. The "Post Mitigation Plan Species" section includes species that are being proposed through a mitigation plan addendum for the current monitoring year (bolded) , species that have been approved in prior monitoring years through a mitigation plan addendum (regular font), and species that are not  approved (italicized). 3). The "Mitigation Plan Performance Standard" section is derived only from stems included in the original mitigation plan, whereas the "Post Mitigation Plan Performance Standard" includes data from mitigation plan approved, post mitigation plan approved, and proposed stems. Planted Acreage Date of Initial Plant Date(s) of Supplemental Plant(s) Date(s) Mowing Date of Current Survey Plot size (ACRES) Scientific Name Common Name Tree/Shrub Veg Plot 10 F Veg Plot 11 F Average Plot Height (ft.) % Invasives % Invasives Veg Plot 5 F Veg Plot 6 F Veg Plot 7 F Veg Plot 8 F Veg Plot 9 FIndicator  Status Veg Plot 1 F Veg Plot 2 F Veg Plot 3 F Veg Plot 4 F Stems/Acre Species Count Species Count Dominant Species Composition (%) Dominant Species Composition (%) Average Plot Height (ft.) Species  Included in  Approved  Mitigation Plan Mitigation Plan  Performance  Standard Post Mitigation  Plan  Performance  Standard Current Year Stem Count Current Year Stem Count Stems/Acre Table 8.  Vegetation Plot Data Table from Vegetation Data Entry Tool (continued) 17.7 2021‐05‐15 NA  NA  2023‐07‐25 0.0247 Veg Plot 20 R Veg Plot 21 R Veg Plot 22 R Veg Plot 23 R Planted Total Planted Total Planted Total Planted Total Planted Total Planted Total Planted Total Planted Total Total Total Total Total Asimina triloba pawpaw Tree FAC 11 Betula nigra river birch Tree FACW 11 1 Celtis occidentalis common hackberry Tree FACU 1111 Cornus amomum silky dogwood Shrub FACW 11 Diospyros virginiana common persimmon Tree FAC 1 1 1 1 2 2 2 2 4 12 1 Fraxinus pennsylvanica green ash Tree FACW 44 331133 2 Liriodendron tulipifera tuliptree Tree FACU 11 11 Morus rubra red mulberry Tree FACU 2 2 Nyssa sylvatica blackgum Tree FAC 12 other 11 22 Platanus occidentalis American sycamore Tree FACW 3311 662233 1 1 Quercus alba white oak Tree FACU 11 1 Quercus lyrata overcup oak Tree OBL 1111 2 Quercus nigra water oak Tree FAC 1111 22 2 Quercus pagoda cherrybark oak Tree FACW 2 2 Quercus phellos willow oak Tree FAC 2 2 1111 44 22931 Quercus rubra northern red oak Tree FACU Quercus sp.1166 101011111111 2 Ulmus americana American elm Tree FACW 11 11 Sum Performance Standard 5 5 13 13 5 5 17 17 11 11 14 14 10 10 10 10 19 7 16 5 5 13 5 17 11 14 10 10 19 7 16 5 202 526 202 607 405 567 405 405 769 283 486 202 454458767443 40 46 40 59 55 29 30 30 47 43 75 40 123231323222 000000000000 5 13 5 17 11 14 10 10 19 7 16 5 202 526 202 607 405 567 405 405 769 283 486 202 454458767443 40 46 40 59 55 29 30 30 47 43 75 40 123231323222 000000000000 1). Bolded species are proposed for the current monitoring year, italicized species are not approved, and a regular font indicates that the species has been approved. 2). The "Species Included in Approved Mitigation Plan" section contains only those species that were included in the original approved mitigation plan. The "Post Mitigation Plan Species" section includes species that are being proposed through a mitigation plan addendum for the current monitoring year (bolded) , species that have been approved in prior monitoring years through a mitigation plan addendum (regular font), and species that are not  approved (italicized). 3). The "Mitigation Plan Performance Standard" section is derived only from stems included in the original mitigation plan, whereas the "Post Mitigation Plan Performance Standard" includes data from mitigation plan approved, post mitigation plan approved, and proposed stems. Veg Plot 17 F Veg Plot 18 F Veg Plot 19 FVeg Plot 12 F Veg Plot 13 F Veg Plot 14 F Veg Plot 15 F Veg Plot 16 FCommon Name Tree/Shrub Indicator  Status Species  Included in  Approved  Mitigation Plan Mitigation Plan  Performance  Standard Planted Acreage Date of Initial Plant Date(s) of Supplemental Plant(s) Date(s) Mowing Date of Current Survey Plot size (ACRES) Scientific Name Current Year Stem Count Stems/Acre Species Count Dominant Species Composition (%) Average Plot Height (ft.) % Invasives Post Mitigation  Plan  Performance  Standard Current Year Stem Count Stems/Acre Species Count Dominant Species Composition (%) Average Plot Height (ft.) % Invasives MY3 Monitoring Report (Project No. 100092) Appendices Brahma Site Restoration Systems, LLC Alamance County, North Carolina January 2024 Appendix C Stream Geomorphology Data Cross-Sections with Annual Overlays Table 9A-D. Baseline Stream Data Summary Tables Table 10A-B. Cross-Section Morphology Monitoring Summary Station Elevation 0.0 597.4 596.8 2.7 597.1 1.03 4.5 596.9 594.9 5.1 596.6 596.9 5.5 596.2 2.1 5.9 595.9 9.2 6.6 595.7 7.6 595.4 8.5 595.1 9.3 594.9 9.8 595.2 10.4 595.6 11.0 595.8 E/C 5 11.5 596.1 11.9 596.6 12.4 596.9 13.6 597.2 15.0 597.7 17.4 597.8 Site Brahma Site Watershed:Cape Fear River Basin, 03030002 XS ID UT1, XS -1, Pool Feature Pool Date:4/19/2023 Field Crew:Perkinson, Smith, Flemming, Adams Bankfull Elevation: Bank Hieght Ratio: Thalweg Elevation: LTOB Elevation: Stream Type LTOB Max Depth: LTOB Cross Sectional Area: SUMMARY DATA 595 596 597 598 0 10 20 El e v a t i o n ( f e e t ) Station (feet) Brahma, UT 1, XS - 1, Pool Bankfull MY-00 12/16/20 MY-01 10/19/21 MY-02 5/26/22 MY-03 4/19/2023 Station Elevation 0.0 597.5 597.4 2.8 597.6 0.98 4.2 597.2 596.5 5.5 596.9 597.4 6.3 596.8 0.9 6.9 596.6 5.8 7.6 596.5 7.9 596.5 8.7 596.6 9.4 596.5 10.3 596.5 10.7 596.6 11.5 596.9 E/C 5 12.5 597.1 13.4 597.4 14.4 597.7 15.4 598.1 17.3 598.2 19.6 598.2 LTOB Max Depth: LTOB Cross Sectional Area: Stream Type SUMMARY DATA Bankfull Elevation: Bank Hieght Ratio: Thalweg Elevation: LTOB Elevation: Feature Pool Date:4/19/2023 Field Crew:Perkinson, Smith, Flemming, Adams Site Brahma Site Watershed:Cape Fear River Basin, 03030002 XS ID UT1, XS -2, Riffle 596 597 598 0 10 20 El e v a t i o n ( f e e t ) Station (feet) Brahma, UT 1, XS - 2, Riffle Bankfull MY-00 12/16/20 MY-01 10/19/21 MY-02 5/26/22 MY-03 4/19/2023 Station Elevation 0.0 599.9 599.3 2.0 599.7 1.00 3.4 599.3 598.0 4.6 598.8 599.3 5.6 598.6 1.3 6.3 598.4 10.4 7.0 598.3 7.6 598.1 8.2 598.2 8.6 598.0 8.9 598.0 9.2 598.0 9.6 598.2 E/C 5 10.1 598.1 10.7 598.1 11.7 598.1 12.4 598.4 13.2 598.6 14.3 598.9 15.3 599.1 16.5 599.32 18.1 599.4 20.4 599.4 4/19/2023 Perkinson, Smith, Flemming, Adams LTOB Max Depth: LTOB Cross Sectional Area: Stream Type SUMMARY DATA Bankfull Elevation: Bank Hieght Ratio: Thalweg Elevation: LTOB Elevation: Feature Riffle Date:4/19/2023 Field Crew:Perkinson, Smith, Flemming, Adams Site Brahma Site Watershed:Cape Fear River Basin, 03030002 XS ID UT1, XS -3, Riffle 597 598 599 600 0 10 20 El e v a t i o n ( f e e t ) Station (feet) Brahma, UT 1, XS - 3, Riffle Bankfull MY-00 12/16/20 MY-01 10/19/21 MY-02 5/26/22 MY-03 4/19/2023 Station Elevation 0.0 601.2 600.2 1.7 600.8 0.99 3.6 601.0 597.9 4.4 600.6 600.2 5.3 599.3 2.3 5.6 599.2 14.5 5.9 598.3 6.3 598.2 7.3 598.1 8.3 597.9 9.1 598.0 9.3 598.0 10.1 597.9 E/C 5 10.9 598.2 11.8 598.4 12.6 599.6 13.2 600.2 14.6 600.5 17.0 600.7 19.8 600.9 LTOB Max Depth: LTOB Cross Sectional Area: Stream Type SUMMARY DATA Bankfull Elevation: Bank Hieght Ratio: Thalweg Elevation: LTOB Elevation: Feature Pool Date:4/19/2023 Field Crew:Perkinson, Smith, Flemming, Adams Site Brahma Site Watershed:Cape Fear River Basin, 03030002 XS ID UT1, XS -4, Pool 597 598 599 600 601 0 10 20 El e v a t i o n ( f e e t ) Station (feet) Brahma, UT 1, XS - 4, Pool Bankfull MY-00 12/16/20 MY-01 10/19/21 MY-02 5/26/22 MY-03 4/19/2023 Station Elevation 0.0 606.7 606.5 2.5 606.6 0.96 3.8 606.5 604.9 5.2 605.8 606.4 5.6 605.3 1.5 6.4 605.4 10.0 6.8 605.1 7.5 605.0 8.3 604.9 9.3 604.9 10.2 604.9 10.9 605.1 11.4 605.1 E/C 5 12.2 605.8 13.0 606.1 14.3 606.4 15.8 606.6 LTOB Max Depth: LTOB Cross Sectional Area: Stream Type SUMMARY DATA Bankfull Elevation: Bank Hieght Ratio: Thalweg Elevation: LTOB Elevation: Feature Riffle Date:4/19/2023 Field Crew:Perkinson, Smith, Flemming, Adams Site Brahma Site Watershed:Cape Fear River Basin, 03030002 XS ID UT1, XS - 5, Riffle 604 605 606 607 0 10 20 El e v a t i o n ( f e e t ) Station (feet) Brahma, UT 1, XS - 5, Riffle Bankfull MY-00 12/16/20 MY-01 10/19/21 MY-02 5/26/22 MY-03 4/19/2023 Station Elevation 0.0 606.8 606.5 3.0 606.5 1.00 4.9 606.0 603.1 6.1 605.5 606.5 6.3 605.4 3.4 7.9 605.2 17.8 8.7 604.3 9.6 604.0 10.2 603.5 10.9 603.2 11.8 603.1 12.4 603.2 13.0 606.0 E/C 5 14.2 606.3 17.7 606.7 LTOB Max Depth: LTOB Cross Sectional Area: Stream Type SUMMARY DATA Bankfull Elevation: Bank Hieght Ratio: Thalweg Elevation: LTOB Elevation: Feature Pool Date:4/19/2023 Field Crew:Perkinson, Smith, Flemming, Adams Site Brahma Site Watershed:Cape Fear River Basin, 03030002 XS ID UT1, XS - 6, Pool 603 604 605 606 607 0 10 20 El e v a t i o n ( f e e t ) Station (feet) Brahma, UT 1, XS - 6, Pool Bankfull MY-00 12/16/20 MY-01 10/19/21 MY-02 5/26/22 MY-03 4/19/2023 Station Elevation 0.0 611.8 611.7 2.0 611.9 1.04 3.0 611.7 610.1 3.8 611.4 611.7 4.9 610.9 1.7 5.7 610.6 11.7 6.5 610.4 7.1 610.3 7.7 610.1 8.1 610.1 8.4 610.1 8.8 610.1 9.4 610.2 E/C 5 10.0 610.1 11.2 610.1 11.7 610.3 12.3 611.2 13.0 611.5 13.9 611.8 15.2 611.9 15.2 611.90 17.1 612.0 LTOB Max Depth: LTOB Cross Sectional Area: Stream Type SUMMARY DATA Bankfull Elevation: Bank Hieght Ratio: Thalweg Elevation: LTOB Elevation: Feature Riffle Date:4/19/2023 Field Crew:Perkinson, Smith, Flemming, Adams Site Brahma Site Watershed:Cape Fear River Basin, 03030002 XS ID UT1, XS - 7, Riffle 609 611 612 0 10 20 El e v a t i o n ( f e e t ) Station (feet) Brahma, UT 1, XS - 7, Riffle Bankfull MY-00 12/16/20 MY-01 10/19/21 MY-02 5/26/22 MY-03 4/19/2023 Station Elevation 0.0 612.2 611.5 2.7 611.9 1.04 3.5 611.8 608.9 4.7 611.3 611.7 5.8 611.1 2.8 6.2 610.8 14.4 6.5 610.1 7.2 609.5 8.0 609.2 8.9 609.0 9.4 608.9 10.3 609.0 11.1 609.3 E/C 5 12.0 610.9 13.3 611.7 17.4 612.3 LTOB Max Depth: LTOB Cross Sectional Area: Stream Type SUMMARY DATA Bankfull Elevation: Bank Hieght Ratio: Thalweg Elevation: LTOB Elevation: Feature Riffle Date:4/19/2023 Field Crew:Perkinson, Smith, Flemming, Adams Site Brahma Site Watershed:Cape Fear River Basin, 03030002 XS ID UT1, XS - 8, Riffle 608 609 611 612 613 0 10 20 El e v a t i o n ( f e e t ) Station (feet) Brahma, UT 1, XS - 8, Riffle Bankfull MY-00 12/16/20 MY-01 10/19/21 MY-02 5/26/22 MY-03 4/18/2023 Station Elevation -0.2 602.0 602.0 2.6 602.1 0.90 3.9 602.0 601.5 4.8 601.6 602.0 5.3 601.5 0.5 5.7 601.5 1.3 5.9 601.5 6.6 601.7 7.5 601.8 8.4 601.9 9.5 601.9 11.1 602.1 E/C 5 LTOB Max Depth: LTOB Cross Sectional Area: Stream Type SUMMARY DATA Bankfull Elevation: Bank Hieght Ratio: Thalweg Elevation: LTOB Elevation: Feature Riffle Date:4/19/2023 Field Crew:Perkinson, Smith, Flemming, Adams Site Brahma Site Watershed:Cape Fear River Basin, 03030002 XS ID UT3, XS - 9, Riffle 600 601 603 0 10 El e v a t i o n ( f e e t ) Station (feet) Brahma, UT 3, XS - 9, Riffle Bankfull MY-00 12/16/20 MY-01 10/19/21 MY-02 5/26/22 MY-03 4/19/2023 Station Elevation 0.1 602.5 602.5 2.3 602.5 0.96 3.8 602.6 601.8 4.4 602.4 602.5 4.8 602.1 0.7 5.3 601.8 1.5 5.6 601.8 5.9 601.8 6.4 601.9 6.8 602.3 7.9 602.5 10.4 602.7 12.8 602.8 E/C 5 LTOB Max Depth: LTOB Cross Sectional Area: Stream Type SUMMARY DATA Bankfull Elevation: Bank Hieght Ratio: Thalweg Elevation: LTOB Elevation: Feature Pool Date:4/19/2023 Field Crew:Perkinson, Smith, Flemming, Adams Site Brahma Site Watershed:Cape Fear River Basin, 03030002 XS ID UT3, XS - 10, Pool 601 603 604 0 10 El e v a t i o n ( f e e t ) Station (feet) Brahma, UT 3, XS - 10, Pool Bankfull MY-00 12/16/20 MY-01 10/19/21 MY-02 5/26/22 MY-03 4/19/2023 Station Elevation -0.1 605.9 605.8 1.6 605.8 1.01 2.8 605.8 604.8 3.7 605.6 605.8 4.1 605.4 1.0 4.5 605.0 3.4 4.8 604.9 5.3 604.9 5.8 604.9 6.5 604.8 6.8 605.0 7.0 605.1 7.4 605.3 E/C 5 8.0 605.5 8.7 605.6 10.1 605.6 12.3 605.6 LTOB Max Depth: LTOB Cross Sectional Area: Stream Type SUMMARY DATA Bankfull Elevation: Bank Hieght Ratio: Thalweg Elevation: LTOB Elevation: Feature Pool Date:4/19/2023 Field Crew:Perkinson, Smith, Flemming, Adams Site Brahma Site Watershed:Cape Fear River Basin, 03030002 XS ID UT6, XS - 11, Pool 604 605 606 607 0 10 El e v a t i o n ( f e e t ) Station (feet) Brahma, UT 6, XS - 11, Pool Bankfull MY-00 12/16/20 MY-01 10/19/21 MY-02 5/26/22 MY-03 Station Elevation 0.1 606.4 606.1 2.0 606.3 0.89 3.3 606.0 605.2 4.1 605.9 606.0 4.5 605.9 0.8 4.9 605.6 1.4 5.2 605.5 5.6 605.2 5.8 605.3 6.2 605.3 6.6 605.4 6.9 605.8 7.1 605.8 E/C 5 7.4 606.0 8.1 606.3 8.8 606.0 10.2 606.0 11.9 605.8 LTOB Max Depth: LTOB Cross Sectional Area: Stream Type SUMMARY DATA Bankfull Elevation: Bank Hieght Ratio: Thalweg Elevation: LTOB Elevation: Feature Riffle Date:4/19/2023 Field Crew:Perkinson, Smith, Flemming, Adams Site Brahma Site Watershed:Cape Fear River Basin, 03030002 XS ID UT6, XS - 12, Riffle 605 606 607 0 10 El e v a t i o n ( f e e t ) Station (feet) Brahma, UT 6, XS - 12, Riffle Bankfull MY-00 12/16/20 MY-01 10/19/21 MY-02 5/26/22 MY-03 Parameter Riffle Only Min Mean Med Max n Min Max Min Max n Bankfull Width (ft)5.8 8 16 9.4 10.8 9.8 12.9 3 Floodprone Width (ft)6 8 14 40 100 100 100 3 Bankfull Mean Depth (ft)0.5 0.9 1.3 0.7 0.8 0.6 1.0 3 Bankfull Max Depth (ft)1 1.5 1.8 0.9 1.2 1.1 1.6 3 Bankfull Cross Sectional Area (ft2)7.3 7.3 7.3 7.3 7.3 6.2 10.7 3 Width/Depth Ratio 4.5 9.1 32 12 16 11.3 15.8 3 Entrenchment Ratio 0.9 1 1 4.3 9.3 7.8 10.2 3 Bank Height Ratio 1.1 1.5 1.9 1 1.3 1.0 1.0 3 Max part size (mm) mobilized at bankfull Rosgen Classification Bankfull Discharge (cfs) Sinuosity (ft) Water Surface Slope (Channel) (ft/ft) Other Parameter Riffle Only Min Mean Med Max n Min Max Min Max n Bankfull Width (ft)5.4 8.2 16.9 10.2 11.8 9.6 9.6 1 Floodprone Width (ft)14 19 100 50 150 75.0 75.0 1 Bankfull Mean Depth (ft)0.5 1.1 1.6 0.7 0.9 1.1 1.1 1 Bankfull Max Depth (ft)0.8 1.6 2.7 0.9 1.3 1.6 1.6 1 Bankfull Cross Sectional Area (ft2)8.7 8.7 8.7 8.7 8.7 11.0 11.0 1 Width/Depth Ratio 3.4 7.8 33.8 12 16 8.4 8.4 1 Entrenchment Ratio 1.3 2.4 13.3 4.9 12.7 7.8 7.8 1 Bank Height Ratio 1.2 2.1 2.9 1 1.3 1.0 1.0 1 Max part size (mm) mobilized at bankfull Rosgen Classification Bankfull Discharge (cfs) Sinuosity (ft) Water Surface Slope (Channel) (ft/ft) Other 28.2 0.0076 0.0075 0.0073 1.1 1.12 Monitoring Baseline (MY0)Design 1.12 28.2 0.0052 0.0052 0.0064 34.4 34.4 34.4 1.33 1.33 1.33 Table 9A. Baseline Stream Data Summary Brahma - UT 1 (Upstream) Table 9B. Baseline Stream Data Summary 28.2 E/C 4G5E/C 4 Brahma - UT 1 (Downstream) Pre-Existing Condition (applicaple) Gg 4/5 E/C 4 E 4 Pre-Existing Condition (applicaple)Design Monitoring Baseline (MY0) Parameter Riffle Only Min Mean Med Max n Min Max Min Max n Bankfull Width (ft)3.1 3.8 5.9 4.1 4.7 4.9 4.9 1 Floodprone Width (ft)3 5 8 25 75 50.0 50.0 1 Bankfull Mean Depth (ft)0.3 0.4 0.5 0.3 0.4 0.3 0.3 1 Bankfull Max Depth (ft)0.4 0.6 0.7 0.4 0.5 0.6 0.6 1 Bankfull Cross Sectional Area (ft2)1.5 1.5 1.5 1.5 1.5 1.7 1.7 1 Width/Depth Ratio 6.2 9.5 19.7 12 16 14.3 14.3 1 Entrenchment Ratio 0.8 1.4 1.6 6.1 15.8 10.2 10.2 1 Bank Height Ratio 2.3 3.2 4 1 1.3 1.0 1.0 1 Max part size (mm) mobilized at bankfull Rosgen Classification Bankfull Discharge (cfs) Sinuosity (ft) Water Surface Slope (Channel) (ft/ft) Other Parameter Riffle Only Min Mean Med Max n Min Max Min Max n Bankfull Width (ft)3.3 6.5 16.3 4.1 4.7 4.1 4.1 1 Floodprone Width (ft)5 13 23 25 75 50.0 50.0 1 Bankfull Mean Depth (ft)0.1 0.2 0.4 0.3 0.4 0.4 0.4 1 Bankfull Max Depth (ft)0.2 0.4 0.7 0.4 0.5 0.7 0.7 1 Bankfull Cross Sectional Area (ft2)1.4 1.4 1.4 1.4 1.4 1.8 1.8 1 Width/Depth Ratio 3.6 32.5 163 12 16 9.6 9.6 1 Entrenchment Ratio 1.2 1.5 2.7 6.1 15.8 12.1 12.1 1 Bank Height Ratio 1 3.1 5 1 1.3 1.0 1.0 1 Max part size (mm) mobilized at bankfull Rosgen Classification Bankfull Discharge (cfs) Sinuosity (ft) Water Surface Slope (Channel) (ft/ft) Other Monitoring Baseline (MY0) Table 9C. Baseline Stream Data Summary Brahma - UT 3 Pre-Existing Condition (applicaple)Design 0.017 0.0173 0.0195 5.4 5.4 5.4 1.08 1.12 1.12 G 5 E/C 4 E/C 4 Table 9D. Baseline Stream Data Summary Brahma - UT 6 0.0203 0.0173 0.0297 F 5 E/C 4 E 4 Pre-Existing Condition (applicaple)Design Monitoring Baseline (MY0) 4.8 4.8 4.8 1.02 1.12 1.12 MY0 MY1 MY2 MY3 MY5 MY7 MY+MY0 MY1 MY2 MY3 MY5 MY7 MY+MY0 MY1 MY2 MY3 MY5 MY7 MY+MY0 MY1 MY2 MY3 MY5 MY7 MY+MY0 MY1 MY2 MY3 MY5 MY7 MY+ Bankfull Elevation (ft) - Based on AB-Bankfull1 Area 597.11 597.07 596.99 596.84 597.43 597.41 597.43 597.44 599.24 599.30 599.30 599.33 600.54 600.41 600.27 600.20 606.49 606.47 606.43 606.46 Bank Height Ratio_Based on AB Bankfull1 Area 1.00 1.02 0.90 1.03 1.00 1.05 1.03 0.98 1.00 0.99 0.98 1.00 1.00 1.04 0.91 0.99 1.00 0.99 1.05 0.96 Thalweg Elevation 595.50 595.42 595.23 594.85 596.4 596.49 596.35 596.48 597.83 598.00 597.90 597.99 598.02 598.06 598.01 597.91 604.89 604.89 604.80 604.86 LTOB2 Elevation 597.11 597.09 596.81 596.91 597.4 597.45 597.46 597.41 `599.24 599.29 599.28 599.32 600.54 600.50 600.06 600.18 606.49 606.46 606.51 606.39 LTOB2 Max Depth (ft)1.61 1.67 1.58 2.05 1.04 0.96 1.11 0.94 1.41 1.28 1.38 1.33 2.52 2.44 2.05 2.28 1.60 1.56 1.70 1.54 LTOB2 Cross Sectional Area (ft2)8.7 9.01 7.46 9.20 6.0 6.51 6.31 5.81 10.5 10.35 10.14 10.41 14.6 15.47 12.96 14.46 10.7 10.55 11.57 10.01 MY0 MY1 MY2 MY3 MY5 MY7 MY+MY0 MY1 MY2 MY3 MY5 MY7 MY+MY0 MY1 MY2 MY3 MY5 MY7 MY+ Bankfull Elevation (ft) - Based on AB-Bankfull1 Area 606.58 606.65 606.70 606.52 611.70 611.65 611.62 611.67 611.59 611.68 611.68 611.54 Bank Height Ratio_Based on AB Bankfull1 Area 1.00 1.01 0.97 1.00 1.00 1.07 0.97 1.04 1.00 1.03 1.03 1.04 Thalweg Elevation 602.89 603.09 603.17 603.08 610.1 610.08 610.00 610.06 609.02 609.10 609.10 608.87 LTOB2 Elevation 606.58 606.70 606.62 606.51 611.7 611.76 611.58 611.74 611.59 611.74 611.74 611.65 LTOB2 Max Depth (ft)3.69 3.61 3.45 3.43 1.61 1.68 1.58 1.67 2.57 2.64 2.64 2.79 LTOB2 Cross Sectional Area (ft2)18.0 18.67 16.89 17.83 11.0 12.13 10.48 11.68 13.3 13.94 13.94 14.39 0.00 1.80 Bankfull Elevation (ft) - Based on AB-Bankfull1 Area Bank Height Ratio_Based on AB Bankfull1 Area Thalweg Elevation LTOB2 Elevation LTOB2 Max Depth (ft) LTOB2 Cross Sectional Area (ft2) MY0 MY1 MY2 MY3 MY5 MY7 MY+MY0 MY1 MY2 MY3 MY5 MY7 MY+MY0 MY1 MY2 MY3 MY5 MY7 MY+MY0 MY1 MY2 MY3 MY5 MY7 MY+ Bankfull Elevation (ft) - Based on AB-Bankfull1 Area 602.04 602.02 596.99 602.02 602.55 602.53 597.43 602.54 605.79 605.85 605.85 605.79 605.90 605.89 605.95 606.11 Bank Height Ratio_Based on AB Bankfull1 Area 1.00 1.02 0.90 0.90 1.00 1.12 1.03 0.96 1.00 1.00 0.99 1.01 1.00 1.01 0.86 0.89 Thalweg Elevation 601.40 601.43 595.23 601.46 601.7 601.72 601.72 601.76 604.69 604.83 604.89 604.83 605.26 605.25 605.33 605.25 LTOB2 Elevation 602.04 602.03 596.81 601.97 602.6 602.64 602.61 602.51 `605.79 605.85 605.83 605.80 605.90 605.90 605.86 606.01 LTOB2 Max Depth (ft)0.64 0.60 1.58 0.50 0.83 0.91 0.89 0.75 1.10 1.02 0.95 0.97 0.64 0.65 0.53 0.76 LTOB2 Cross Sectional Area (ft2)1.7 1.77 7.46 1.34 1.6 2.06 2.51 1.51 3.4 3.34 3.29 3.42 1.6 1.83 1.39 1.39 Bankfull Elevation (ft) - Based on AB-Bankfull1 Area Bank Height Ratio_Based on AB Bankfull1 Area Thalweg Elevation LTOB2 Elevation LTOB2 Max Depth (ft) LTOB2 Cross Sectional Area (ft2) 0.00 1.80 Bankfull Elevation (ft) - Based on AB-Bankfull1 Area Bank Height Ratio_Based on AB Bankfull1 Area Thalweg Elevation LTOB2 Elevation LTOB2 Max Depth (ft) LTOB2 Cross Sectional Area (ft2) Note: The smaller the channel the closer the survey measurements are to their limit of reliable detection, therefore inter-annual variation in morphological measurement (as a percentage) is by default magnified as channel size decereases. Some of the variability above is the result of this factor and some is due to the large amount of depositional sediments observed. Table 10B. Monitoring Data - Cross Section Morphology Monitoring Summary (Brahma/ DMS:100092) UT 3 and UT 6 UT 3 - Cross Section 9 (Riffle)UT 3 - Cross Section 10 (Pool)UT 6 - Cross Section 11 (Pool)UT 6 - Cross Section 12 (Riffle) Note: The smaller the channel the closer the survey measurements are to their limit of reliable detection, therefore inter-annual variation in morphological measurement (as a percentage) is by default magnified as channel size decereases. Some of the variability above is the result of this factor and some is due to the large amount of depositional sediments observed. UT 1 - Cross Section 6 (Pool)UT 1 - Cross Section 7 (Riffle)UT 1 - Cross Section 8 (Riffle) Table 10A. Monitoring Data - Cross Section Morphology Monitoring Summary (Brahma/ DMS:100092) UT 1 UT 1 - Cross Section 1 (Pool)UT 1 - Cross Section 2 (Riffle)UT 1 - Cross Section 3 (Riffle)UT 1 - Cross Section 4 (Pool)UT 1 - Cross Section 5 (Riffle) The above morphology parameters reflect the 2018 guidance that arose from the mitigation technical workgroup consisting of DMS, the IRT and industry mitigation providers/practitioners. The outcome resulted in the focus on three primary morphological parameters of interest for the purposes of tracking channel change moving forward. They are the bank height ratio using a constant As-built bankfull area and the cross sectional area and max depth based on each years low top of bank. These are calculated as follows: 1 - Bank Height Ratio (BHR) takes the As-built bankful area as the basis for adjusting each subsequent years bankfull elevation. For example if the As-built bankfull area was 10 ft2, then the MY1 bankfull elevation would be adjusted until the calculated bankfull area within the MY1 cross section survey = 10 ft2. The BHR would then be calculated with the difference between the low top of bank (LTOB) elevation for MY1 and the thalweg elevation for MY1 in the numerator with the difference between the MY1 bankfull elevation and the MY1 thalweg elevation in the denominator. This same process is then carried out in each successive year. 2 - LTOB Area and Max depth - These are based on the LTOB elevation for each years survey (The same elevation used for the LTOB in the BHR calculation). Area below the LTOB elevation will be used and tracked for each year as above. The difference between the LTOB elevation and the thalweg elevation (same as in the BHR calculation) will be recroded and tracked above as LTOB max depth. The above morphology parameters reflect the 2018 guidance that arose from the mitigation technical workgroup consisting of DMS, the IRT and industry mitigation providers/practitioners. The outcome resulted in the focus on three primary morphological parameters of interest for the purposes of tracking channel change moving forward. They are the bank height ratio using a constant As-built bankfull area and the cross sectional area and max depth based on each years low top of bank. These are calculated as follows: 1 - Bank Height Ratio (BHR) takes the As-built bankful area as the basis for adjusting each subsequent years bankfull elevation. For example if the As-built bankfull area was 10 ft2, then the MY1 bankfull elevation would be adjusted until the calculated bankfull area within the MY1 cross section survey = 10 ft2. The BHR would then be calculated with the difference between the low top of bank (LTOB) elevation for MY1 and the thalweg elevation for MY1 in the numerator with the difference between the MY1 bankfull elevation and the MY1 thalweg elevation in the denominator. This same process is then carried out in each successive year. 2 - LTOB Area and Max depth - These are based on the LTOB elevation for each years survey (The same elevation used for the LTOB in the BHR calculation). Area below the LTOB elevation will be used and tracked for each year as above. The difference between the LTOB elevation and the thalweg elevation (same as in the BHR calculation) will be recroded and tracked above as LTOB max depth. MY3 Monitoring Report (Project No. 100092) Appendices Brahma Site Restoration Systems, LLC Alamance County, North Carolina January 2024 Appendix D Hydrologic Data Table 11. Verification of Bankfull Events Table 12. Groundwater Hydrology Data Groundwater Gauge Graphs Tables 13 A-E. Channel Evidence Surface Water Gauge Graphs Figure D1. 30/70 Percentile Graph for Rainfall Soil Temperature Graph MY3 Monitoring Report (Project No. 100092) Appendices Brahma Site Restoration Systems, LLC Alamance County, North Carolina January 2024 Table 11. Verification of Bankfull Events Date of Data Collection Date of Occurrence Method Photo (if available) December 24, 2020 December 24, 2020 Trail cameras and crest gauges documented a bankfull event on UT1 and UT2 after 1” of rain was captured by an on-site rain gauge on December 24. 1, 2 January 31, 2021 January 31, 2021 Trail cameras and crest gauges documented a bankfull event on tributaries 1, 2, 3, and 4 after 2.25” of rain was captured by an on-site gauge between January 25 – 31. 3, 4, 5, 6 March 12, 2022 March 12, 2022 Trail cameras and crest gauges documented a bankfull event on UT1, UT3, and UT5 after 1.15” of rain was captured by an on-site gauge on March 12, 2022. 7, 8, 9 October 26, 2022 September 30, 2022 Crest gauges documented bankfull flows on all site tributaries after 3.22” of rain was captured by an on-site gauge on September 30, 2022 as a result of Tropical Storm Ian. -- January 19, 2023 January 11, 2023 Stream gauges documented high flows on all tributaries after 3.69” of rain was captured by an on-site gauge on January 11, 2023. Wrack and laid-back vegetation were observed in the UT2 floodplain on January 19, 2023. 10 April 18, 2023 April 7, 2023 Stream gages documented bankfull flows on all site tributaries after 4.10” of rain was captured by an on-site rain gauge between April 6-7, 2023. -- September 6, 2023 June 22, 2023 Trail cameras and crest gauges documented a bankfull event on UT3, UT4, and UT6 after 1.66” of rain was captured by an on-site gauge June 22, 2023. 11 Photo 1: UT1 during a bankfull event. MY3 Monitoring Report (Project No. 100092) Appendices Brahma Site Restoration Systems, LLC Alamance County, North Carolina January 2024 Photo 2: UT2 during a bankfull event. Photo 3: UT1 during a bankfull event. MY3 Monitoring Report (Project No. 100092) Appendices Brahma Site Restoration Systems, LLC Alamance County, North Carolina January 2024 Photo 4: UT2 during a bankfull event. Photo 5: UT3 during a bankfull event. MY3 Monitoring Report (Project No. 100092) Appendices Brahma Site Restoration Systems, LLC Alamance County, North Carolina January 2024 Photo 7: UT1 during a bankfull event. Photo 6: UT5 receding from a bankfull event. MY3 Monitoring Report (Project No. 100092) Appendices Brahma Site Restoration Systems, LLC Alamance County, North Carolina January 2024 Photo 9: UT5 rising just before a bankfull event. Photo 8: UT3 during a bankfull event. MY3 Monitoring Report (Project No. 100092) Appendices Brahma Site Restoration Systems, LLC Alamance County, North Carolina January 2024 Photo 10: Wrack and laid-back vegetation observed in the UT2 floodplain just after a bankfull event. Photo 11: UT5 rising during a bankfull event MY3 Monitoring Report (Project No. 100092) Appendices Brahma Site Restoration Systems, LLC Alamance County, North Carolina January 2024 Table 12. Groundwater Hydrology Data Gauge Success Criteria Achieved/Max Consecutive Days During Growing Season (Percentage) Year 1 (2021) Year 2 (2022) Year 3 (2023) Year 4 (2024) Year 5 (2025) Year 6 (2026) Year 7 (2027) 1 Yes 60 days (25.4%) Yes 66 days (28.0%) Yes 100 days (42.4%) 2 No 21 days (8.9%) Yes 47 days (19.9%) Yes 70 days (29.7%) 3 No 18 days (7.6%) Yes 28 days (12.0%) Yes 69 days (29.2%) 4 Yes 46 days (19.5%) Yes 60 days (25.4%) Yes 101 days (42.8%) 5 Yes 47 days (19.9%) Yes 59 days (25.0%) Yes 85 days (36.0%) 6 No 25 days (10.6%) Yes 59 days (25.0%) Yes 100 days (42.4%) 7 Yes 227 days (96.2%) Yes 236 days (100%) Yes 66 days (28.1%) 8 Yes 46 days (19.5%) Yes 59 days (25.0%) Yes 68 days (28.8%) 9 Yes 49 days (20.8%) Yes 59 days (25.0%) Yes 70 days (29.7%) 10 Yes 39 days (16.5%) Yes 43 days (18.2%) Yes 67 days (28.4%) 11 Yes 46 Days (19.5%) Yes 66 days (28.0%) Yes 100 days (42.4%) 12 No 21 Days (8.9%) No 26 days (11.0%) Yes 68 days (28.8%) 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 ‐24.00 ‐22.00 ‐20.00 ‐18.00 ‐16.00 ‐14.00 ‐12.00 ‐10.00 ‐8.00 ‐6.00 ‐4.00 ‐2.00 0.00 2.00 4.00 6.00 8.00 10.00 1/ 1 / 2 3 1/ 1 1 / 2 3 1/ 2 1 / 2 3 1/ 3 1 / 2 3 2/ 1 0 / 2 3 2/ 2 0 / 2 3 3/ 2 / 2 3 3/ 1 2 / 2 3 3/ 2 2 / 2 3 4/ 1 / 2 3 4/ 1 1 / 2 3 4/ 2 1 / 2 3 5/ 1 / 2 3 5/ 1 1 / 2 3 5/ 2 1 / 2 3 5/ 3 1 / 2 3 6/ 1 0 / 2 3 6/ 2 0 / 2 3 6/ 3 0 / 2 3 7/ 1 0 / 2 3 7/ 2 0 / 2 3 7/ 3 0 / 2 3 8/ 9 / 2 3 8/ 1 9 / 2 3 8/ 2 9 / 2 3 9/ 8 / 2 3 9/ 1 8 / 2 3 9/ 2 8 / 2 3 10 / 8 / 2 3 10 / 1 8 / 2 3 10 / 2 8 / 2 3 11 / 7 / 2 3 11 / 1 7 / 2 3 11 / 2 7 / 2 3 12 / 7 / 2 3 12 / 1 7 / 2 3 12 / 2 7 / 2 3 Ra i n f a l l  Am o u n t s  (i n ) Gr o u n d w a t e r  Le v e l  (i n ) Brahma Groundwater Gauge 1 Year  3 (2023 Data)October 22 Growing Season End March 1Growing  Season Start 100 Days ‐42.6% 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 ‐24.00 ‐22.00 ‐20.00 ‐18.00 ‐16.00 ‐14.00 ‐12.00 ‐10.00 ‐8.00 ‐6.00 ‐4.00 ‐2.00 0.00 2.00 4.00 6.00 8.00 10.00 1/ 1 / 2 3 1/ 1 1 / 2 3 1/ 2 1 / 2 3 1/ 3 1 / 2 3 2/ 1 0 / 2 3 2/ 2 0 / 2 3 3/ 2 / 2 3 3/ 1 2 / 2 3 3/ 2 2 / 2 3 4/ 1 / 2 3 4/ 1 1 / 2 3 4/ 2 1 / 2 3 5/ 1 / 2 3 5/ 1 1 / 2 3 5/ 2 1 / 2 3 5/ 3 1 / 2 3 6/ 1 0 / 2 3 6/ 2 0 / 2 3 6/ 3 0 / 2 3 7/ 1 0 / 2 3 7/ 2 0 / 2 3 7/ 3 0 / 2 3 8/ 9 / 2 3 8/ 1 9 / 2 3 8/ 2 9 / 2 3 9/ 8 / 2 3 9/ 1 8 / 2 3 9/ 2 8 / 2 3 10 / 8 / 2 3 10 / 1 8 / 2 3 10 / 2 8 / 2 3 11 / 7 / 2 3 11 / 1 7 / 2 3 11 / 2 7 / 2 3 12 / 7 / 2 3 12 / 1 7 / 2 3 12 / 2 7 / 2 3 Ra i n f a l l  Am o u n t s  (i n ) Gr o u n d w a t e r  Le v e l  (i n ) Brahma Groundwater Gauge 2 Year  3 (2023 Data) 70 Days ‐29.8% March 1Growing  Season Start October 22 Growing Season End 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 ‐24.00 ‐22.00 ‐20.00 ‐18.00 ‐16.00 ‐14.00 ‐12.00 ‐10.00 ‐8.00 ‐6.00 ‐4.00 ‐2.00 0.00 2.00 4.00 6.00 8.00 10.00 1/ 1 / 2 3 1/ 1 1 / 2 3 1/ 2 1 / 2 3 1/ 3 1 / 2 3 2/ 1 0 / 2 3 2/ 2 0 / 2 3 3/ 2 / 2 3 3/ 1 2 / 2 3 3/ 2 2 / 2 3 4/ 1 / 2 3 4/ 1 1 / 2 3 4/ 2 1 / 2 3 5/ 1 / 2 3 5/ 1 1 / 2 3 5/ 2 1 / 2 3 5/ 3 1 / 2 3 6/ 1 0 / 2 3 6/ 2 0 / 2 3 6/ 3 0 / 2 3 7/ 1 0 / 2 3 7/ 2 0 / 2 3 7/ 3 0 / 2 3 8/ 9 / 2 3 8/ 1 9 / 2 3 8/ 2 9 / 2 3 9/ 8 / 2 3 9/ 1 8 / 2 3 9/ 2 8 / 2 3 10 / 8 / 2 3 10 / 1 8 / 2 3 10 / 2 8 / 2 3 11 / 7 / 2 3 11 / 1 7 / 2 3 11 / 2 7 / 2 3 12 / 7 / 2 3 12 / 1 7 / 2 3 12 / 2 7 / 2 3 Ra i n f a l l  Am o u n t s  (i n ) Gr o u n d w a t e r  Le v e l  (i n ) Brahma Groundwater Gauge 3 Year  3 (2023 Data) 69 Days ‐29.4%% March 1Growing  Season Start October 22 Growing Season End 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 ‐24.00 ‐22.00 ‐20.00 ‐18.00 ‐16.00 ‐14.00 ‐12.00 ‐10.00 ‐8.00 ‐6.00 ‐4.00 ‐2.00 0.00 2.00 4.00 6.00 8.00 10.00 1/ 1 / 2 3 1/ 1 1 / 2 3 1/ 2 1 / 2 3 1/ 3 1 / 2 3 2/ 1 0 / 2 3 2/ 2 0 / 2 3 3/ 2 / 2 3 3/ 1 2 / 2 3 3/ 2 2 / 2 3 4/ 1 / 2 3 4/ 1 1 / 2 3 4/ 2 1 / 2 3 5/ 1 / 2 3 5/ 1 1 / 2 3 5/ 2 1 / 2 3 5/ 3 1 / 2 3 6/ 1 0 / 2 3 6/ 2 0 / 2 3 6/ 3 0 / 2 3 7/ 1 0 / 2 3 7/ 2 0 / 2 3 7/ 3 0 / 2 3 8/ 9 / 2 3 8/ 1 9 / 2 3 8/ 2 9 / 2 3 9/ 8 / 2 3 9/ 1 8 / 2 3 9/ 2 8 / 2 3 10 / 8 / 2 3 10 / 1 8 / 2 3 10 / 2 8 / 2 3 11 / 7 / 2 3 11 / 1 7 / 2 3 11 / 2 7 / 2 3 12 / 7 / 2 3 12 / 1 7 / 2 3 12 / 2 7 / 2 3 Ra i n f a l l  Am o u n t s  (i n ) Gr o u n d w a t e r  Le v e l  (i n ) Brahma Groundwater Gauge 4 Year  3 (2023 Data) 101 Days ‐43.0% March 1Growing  Season Start October 22 Growing Season End 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 ‐24.00 ‐22.00 ‐20.00 ‐18.00 ‐16.00 ‐14.00 ‐12.00 ‐10.00 ‐8.00 ‐6.00 ‐4.00 ‐2.00 0.00 2.00 4.00 6.00 8.00 10.00 1/ 1 / 2 3 1/ 1 1 / 2 3 1/ 2 1 / 2 3 1/ 3 1 / 2 3 2/ 1 0 / 2 3 2/ 2 0 / 2 3 3/ 2 / 2 3 3/ 1 2 / 2 3 3/ 2 2 / 2 3 4/ 1 / 2 3 4/ 1 1 / 2 3 4/ 2 1 / 2 3 5/ 1 / 2 3 5/ 1 1 / 2 3 5/ 2 1 / 2 3 5/ 3 1 / 2 3 6/ 1 0 / 2 3 6/ 2 0 / 2 3 6/ 3 0 / 2 3 7/ 1 0 / 2 3 7/ 2 0 / 2 3 7/ 3 0 / 2 3 8/ 9 / 2 3 8/ 1 9 / 2 3 8/ 2 9 / 2 3 9/ 8 / 2 3 9/ 1 8 / 2 3 9/ 2 8 / 2 3 10 / 8 / 2 3 10 / 1 8 / 2 3 10 / 2 8 / 2 3 11 / 7 / 2 3 11 / 1 7 / 2 3 11 / 2 7 / 2 3 12 / 7 / 2 3 12 / 1 7 / 2 3 12 / 2 7 / 2 3 Ra i n f a l l  Am o u n t s  (i n ) Gr o u n d w a t e r  Le v e l  (i n ) Brahma Groundwater Gauge 5 Year  3 (2023 Data) 85 Days ‐36.2% March 1Growing  Season Start October 22 Growing Season End 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 ‐24.00 ‐22.00 ‐20.00 ‐18.00 ‐16.00 ‐14.00 ‐12.00 ‐10.00 ‐8.00 ‐6.00 ‐4.00 ‐2.00 0.00 2.00 4.00 6.00 8.00 10.00 1/ 1 / 2 3 1/ 1 1 / 2 3 1/ 2 1 / 2 3 1/ 3 1 / 2 3 2/ 1 0 / 2 3 2/ 2 0 / 2 3 3/ 2 / 2 3 3/ 1 2 / 2 3 3/ 2 2 / 2 3 4/ 1 / 2 3 4/ 1 1 / 2 3 4/ 2 1 / 2 3 5/ 1 / 2 3 5/ 1 1 / 2 3 5/ 2 1 / 2 3 5/ 3 1 / 2 3 6/ 1 0 / 2 3 6/ 2 0 / 2 3 6/ 3 0 / 2 3 7/ 1 0 / 2 3 7/ 2 0 / 2 3 7/ 3 0 / 2 3 8/ 9 / 2 3 8/ 1 9 / 2 3 8/ 2 9 / 2 3 9/ 8 / 2 3 9/ 1 8 / 2 3 9/ 2 8 / 2 3 10 / 8 / 2 3 10 / 1 8 / 2 3 10 / 2 8 / 2 3 11 / 7 / 2 3 11 / 1 7 / 2 3 11 / 2 7 / 2 3 12 / 7 / 2 3 12 / 1 7 / 2 3 12 / 2 7 / 2 3 Ra i n f a l l  Am o u n t s  (i n ) Gr o u n d w a t e r  Le v e l  (i n ) Brahma Groundwater Gauge 6 Year  3 (2023 Data) March 1Growing  Season Start 100 Days ‐42.6% October 22 Growing Season End 0.0 0.5 1.0 1.5 2.0 2.5 3.0 ‐24.00 ‐22.00 ‐20.00 ‐18.00 ‐16.00 ‐14.00 ‐12.00 ‐10.00 ‐8.00 ‐6.00 ‐4.00 ‐2.00 0.00 2.00 4.00 6.00 8.00 10.00 1/ 1 / 2 3 1/ 1 1 / 2 3 1/ 2 1 / 2 3 1/ 3 1 / 2 3 2/ 1 0 / 2 3 2/ 2 0 / 2 3 3/ 2 / 2 3 3/ 1 2 / 2 3 3/ 2 2 / 2 3 4/ 1 / 2 3 4/ 1 1 / 2 3 4/ 2 1 / 2 3 5/ 1 / 2 3 5/ 1 1 / 2 3 5/ 2 1 / 2 3 5/ 3 1 / 2 3 6/ 1 0 / 2 3 6/ 2 0 / 2 3 6/ 3 0 / 2 3 7/ 1 0 / 2 3 7/ 2 0 / 2 3 7/ 3 0 / 2 3 8/ 9 / 2 3 8/ 1 9 / 2 3 8/ 2 9 / 2 3 9/ 8 / 2 3 9/ 1 8 / 2 3 9/ 2 8 / 2 3 10 / 8 / 2 3 10 / 1 8 / 2 3 10 / 2 8 / 2 3 11 / 7 / 2 3 11 / 1 7 / 2 3 11 / 2 7 / 2 3 12 / 7 / 2 3 12 / 1 7 / 2 3 12 / 2 7 / 2 3 Ra i n f a l l  Am o u n t s  (i n ) Gr o u n d w a t e r  Le v e l  (i n ) Brahma Groundwater Gauge 7 Year  3 (2023 Data) 66 Days ‐28.1% March 1Growing  Season Start October 22 Growing Season End 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 ‐24.00 ‐22.00 ‐20.00 ‐18.00 ‐16.00 ‐14.00 ‐12.00 ‐10.00 ‐8.00 ‐6.00 ‐4.00 ‐2.00 0.00 2.00 4.00 6.00 8.00 10.00 1/ 1 / 2 3 1/ 1 1 / 2 3 1/ 2 1 / 2 3 1/ 3 1 / 2 3 2/ 1 0 / 2 3 2/ 2 0 / 2 3 3/ 2 / 2 3 3/ 1 2 / 2 3 3/ 2 2 / 2 3 4/ 1 / 2 3 4/ 1 1 / 2 3 4/ 2 1 / 2 3 5/ 1 / 2 3 5/ 1 1 / 2 3 5/ 2 1 / 2 3 5/ 3 1 / 2 3 6/ 1 0 / 2 3 6/ 2 0 / 2 3 6/ 3 0 / 2 3 7/ 1 0 / 2 3 7/ 2 0 / 2 3 7/ 3 0 / 2 3 8/ 9 / 2 3 8/ 1 9 / 2 3 8/ 2 9 / 2 3 9/ 8 / 2 3 9/ 1 8 / 2 3 9/ 2 8 / 2 3 10 / 8 / 2 3 10 / 1 8 / 2 3 10 / 2 8 / 2 3 11 / 7 / 2 3 11 / 1 7 / 2 3 11 / 2 7 / 2 3 12 / 7 / 2 3 12 / 1 7 / 2 3 12 / 2 7 / 2 3 Ra i n f a l l  Am o u n t s  (i n ) Gr o u n d w a t e r  Le v e l  (i n ) Brahma Groundwater Gauge 8 Year  3 (2023 Data) 68 Days ‐28.9% March 1Growing  Season Start October 22 Growing Season End 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 ‐24.00 ‐22.00 ‐20.00 ‐18.00 ‐16.00 ‐14.00 ‐12.00 ‐10.00 ‐8.00 ‐6.00 ‐4.00 ‐2.00 0.00 2.00 4.00 6.00 8.00 10.00 1/ 1 / 2 3 1/ 1 1 / 2 3 1/ 2 1 / 2 3 1/ 3 1 / 2 3 2/ 1 0 / 2 3 2/ 2 0 / 2 3 3/ 2 / 2 3 3/ 1 2 / 2 3 3/ 2 2 / 2 3 4/ 1 / 2 3 4/ 1 1 / 2 3 4/ 2 1 / 2 3 5/ 1 / 2 3 5/ 1 1 / 2 3 5/ 2 1 / 2 3 5/ 3 1 / 2 3 6/ 1 0 / 2 3 6/ 2 0 / 2 3 6/ 3 0 / 2 3 7/ 1 0 / 2 3 7/ 2 0 / 2 3 7/ 3 0 / 2 3 8/ 9 / 2 3 8/ 1 9 / 2 3 8/ 2 9 / 2 3 9/ 8 / 2 3 9/ 1 8 / 2 3 9/ 2 8 / 2 3 10 / 8 / 2 3 10 / 1 8 / 2 3 10 / 2 8 / 2 3 11 / 7 / 2 3 11 / 1 7 / 2 3 11 / 2 7 / 2 3 12 / 7 / 2 3 12 / 1 7 / 2 3 12 / 2 7 / 2 3 Ra i n f a l l  Am o u n t s  (i n ) Gr o u n d w a t e r  Le v e l  (i n ) Brahma Groundwater Gauge 9 Year  3 (2023 Data) 70 Days ‐29.8% March 1Growing  Season Start October 22 Growing Season End 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 ‐24.00 ‐22.00 ‐20.00 ‐18.00 ‐16.00 ‐14.00 ‐12.00 ‐10.00 ‐8.00 ‐6.00 ‐4.00 ‐2.00 0.00 2.00 4.00 6.00 8.00 10.00 1/ 1 / 2 3 1/ 1 1 / 2 3 1/ 2 1 / 2 3 1/ 3 1 / 2 3 2/ 1 0 / 2 3 2/ 2 0 / 2 3 3/ 2 / 2 3 3/ 1 2 / 2 3 3/ 2 2 / 2 3 4/ 1 / 2 3 4/ 1 1 / 2 3 4/ 2 1 / 2 3 5/ 1 / 2 3 5/ 1 1 / 2 3 5/ 2 1 / 2 3 5/ 3 1 / 2 3 6/ 1 0 / 2 3 6/ 2 0 / 2 3 6/ 3 0 / 2 3 7/ 1 0 / 2 3 7/ 2 0 / 2 3 7/ 3 0 / 2 3 8/ 9 / 2 3 8/ 1 9 / 2 3 8/ 2 9 / 2 3 9/ 8 / 2 3 9/ 1 8 / 2 3 9/ 2 8 / 2 3 10 / 8 / 2 3 10 / 1 8 / 2 3 10 / 2 8 / 2 3 11 / 7 / 2 3 11 / 1 7 / 2 3 11 / 2 7 / 2 3 12 / 7 / 2 3 12 / 1 7 / 2 3 12 / 2 7 / 2 3 Ra i n f a l l  Am o u n t s  (i n ) Gr o u n d w a t e r  Le v e l  (i n ) Brahma Groundwater Gauge 10 Year  3 (2023 Data) 67 Days ‐28.5% March 1Growing  Season Start October 22 Growing Season End 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 ‐24.00 ‐22.00 ‐20.00 ‐18.00 ‐16.00 ‐14.00 ‐12.00 ‐10.00 ‐8.00 ‐6.00 ‐4.00 ‐2.00 0.00 2.00 4.00 6.00 8.00 10.00 1/ 1 / 2 3 1/ 1 1 / 2 3 1/ 2 1 / 2 3 1/ 3 1 / 2 3 2/ 1 0 / 2 3 2/ 2 0 / 2 3 3/ 2 / 2 3 3/ 1 2 / 2 3 3/ 2 2 / 2 3 4/ 1 / 2 3 4/ 1 1 / 2 3 4/ 2 1 / 2 3 5/ 1 / 2 3 5/ 1 1 / 2 3 5/ 2 1 / 2 3 5/ 3 1 / 2 3 6/ 1 0 / 2 3 6/ 2 0 / 2 3 6/ 3 0 / 2 3 7/ 1 0 / 2 3 7/ 2 0 / 2 3 7/ 3 0 / 2 3 8/ 9 / 2 3 8/ 1 9 / 2 3 8/ 2 9 / 2 3 9/ 8 / 2 3 9/ 1 8 / 2 3 9/ 2 8 / 2 3 10 / 8 / 2 3 10 / 1 8 / 2 3 10 / 2 8 / 2 3 11 / 7 / 2 3 11 / 1 7 / 2 3 11 / 2 7 / 2 3 12 / 7 / 2 3 12 / 1 7 / 2 3 12 / 2 7 / 2 3 Ra i n f a l l  Am o u n t s  (i n ) Gr o u n d w a t e r  Le v e l  (i n ) Brahma Groundwater Gauge 11 Year  3 (2023 Data) 100 Days ‐42.6% March 1Growing  Season Start October 22 Growing Season End 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 ‐24.00 ‐22.00 ‐20.00 ‐18.00 ‐16.00 ‐14.00 ‐12.00 ‐10.00 ‐8.00 ‐6.00 ‐4.00 ‐2.00 0.00 2.00 4.00 6.00 8.00 10.00 1/ 1 / 2 3 1/ 1 1 / 2 3 1/ 2 1 / 2 3 1/ 3 1 / 2 3 2/ 1 0 / 2 3 2/ 2 0 / 2 3 3/ 2 / 2 3 3/ 1 2 / 2 3 3/ 2 2 / 2 3 4/ 1 / 2 3 4/ 1 1 / 2 3 4/ 2 1 / 2 3 5/ 1 / 2 3 5/ 1 1 / 2 3 5/ 2 1 / 2 3 5/ 3 1 / 2 3 6/ 1 0 / 2 3 6/ 2 0 / 2 3 6/ 3 0 / 2 3 7/ 1 0 / 2 3 7/ 2 0 / 2 3 7/ 3 0 / 2 3 8/ 9 / 2 3 8/ 1 9 / 2 3 8/ 2 9 / 2 3 9/ 8 / 2 3 9/ 1 8 / 2 3 9/ 2 8 / 2 3 10 / 8 / 2 3 10 / 1 8 / 2 3 10 / 2 8 / 2 3 11 / 7 / 2 3 11 / 1 7 / 2 3 11 / 2 7 / 2 3 12 / 7 / 2 3 12 / 1 7 / 2 3 12 / 2 7 / 2 3 Ra i n f a l l  Am o u n t s  (i n ) Gr o u n d w a t e r  Le v e l  (i n ) Brahma Groundwater Gauge 12 Year  3 (2023 Data) 68 Days ‐28.9% March 1Growing  Season Start October 22 Growing Season End MY3 Monitoring Report (Project No. 100092) Appendices Brahma Site Restoration Systems, LLC Alamance County, North Carolina January 2024 Table 13A. UT-1 Channel Evidence UT-1 Channel Evidence Year 1 (2021) Year 2 (2022) Year 3 (2023) Max consecutive days channel flow 83 133 31* Presence of litter and debris (wracking) Yes Yes Yes Leaf litter disturbed or washed away Yes Yes Yes Matted, bent, or absence of vegetation (herbaceous or otherwise) Yes Yes Yes Sediment deposition and/or scour indicating sediment transport Yes Yes Yes Water staining due to continual presence of water Yes Yes Yes Formation of channel bed and banks Yes Yes Yes Sediment sorting within the primary path of flow Yes Yes Yes Sediment shelving or a natural line impressed on the banks Yes Yes Yes Change in plant community (absence or destruction of terrestrial vegetation and/or transition to species adapted for flow or inundation for a long duration, including hydrophytes) Yes Yes Yes Development of channel pattern (meander bends and/or channel braiding) at natural topographic breaks, woody debris piles, or plant root systems Yes Yes Yes Exposure of woody plant roots within the primary path of flow No No No Other: *Gauge malfunctioned resulting in data loss for the majority of the year. Table 13B. UT-2 Channel Evidence UT-2 Channel Evidence Year 1 (2021) Year 2 (2022) Year 3 (2023) Max consecutive days channel flow 78 139 121 Presence of litter and debris (wracking) Yes Yes Yes Leaf litter disturbed or washed away Yes Yes Yes Matted, bent, or absence of vegetation (herbaceous or otherwise) Yes Yes Yes Sediment deposition and/or scour indicating sediment transport Yes Yes Yes Water staining due to continual presence of water Yes Yes Yes Formation of channel bed and banks Yes Yes Yes Sediment sorting within the primary path of flow Yes Yes Yes Sediment shelving or a natural line impressed on the banks Yes Yes Yes Change in plant community (absence or destruction of terrestrial vegetation and/or transition to species adapted for flow or inundation for a long duration, including hydrophytes) Yes Yes Yes Development of channel pattern (meander bends and/or channel braiding) at natural topographic breaks, woody debris piles, or plant root systems Yes Yes Yes Exposure of woody plant roots within the primary path of flow No No No Other: MY3 Monitoring Report (Project No. 100092) Appendices Brahma Site Restoration Systems, LLC Alamance County, North Carolina January 2024 Table 13C. UT-3 Channel Evidence UT-3 Channel Evidence Year 1 (2021) Year 2 (2022) Year 3 (2023) Max consecutive days channel flow 266 226 277 Presence of litter and debris (wracking) Yes Yes Yes Leaf litter disturbed or washed away Yes Yes Yes Matted, bent, or absence of vegetation (herbaceous or otherwise) Yes Yes Yes Sediment deposition and/or scour indicating sediment transport Yes Yes Yes Water staining due to continual presence of water Yes Yes Yes Formation of channel bed and banks Yes Yes Yes Sediment sorting within the primary path of flow Yes Yes Yes Sediment shelving or a natural line impressed on the banks Yes Yes Yes Change in plant community (absence or destruction of terrestrial vegetation and/or transition to species adapted for flow or inundation for a long duration, including hydrophytes) Yes Yes Yes Development of channel pattern (meander bends and/or channel braiding) at natural topographic breaks, woody debris piles, or plant root systems Yes Yes Yes Exposure of woody plant roots within the primary path of flow No No No Other: Table 13D. UT-5 Channel Evidence UT-5 Channel Evidence Year 1 (2021) Year 2 (2022) Year (2023) Max consecutive days channel flow 50 86 210 Presence of litter and debris (wracking) Yes Yes Yes Leaf litter disturbed or washed away Yes Yes Yes Matted, bent, or absence of vegetation (herbaceous or otherwise) Yes Yes Yes Sediment deposition and/or scour indicating sediment transport Yes Yes Yes Water staining due to continual presence of water Yes Yes Yes Formation of channel bed and banks Yes Yes Yes Sediment sorting within the primary path of flow Yes Yes Yes Sediment shelving or a natural line impressed on the banks Yes Yes Yes Change in plant community (absence or destruction of terrestrial vegetation and/or transition to species adapted for flow or inundation for a long duration, including hydrophytes) Yes Yes Yes Development of channel pattern (meander bends and/or channel braiding) at natural topographic breaks, woody debris piles, or plant root systems Yes Yes Yes Exposure of woody plant roots within the primary path of flow No No No Other: MY3 Monitoring Report (Project No. 100092) Appendices Brahma Site Restoration Systems, LLC Alamance County, North Carolina January 2024 Table 13E. UT-6 Channel Evidence UT-6 Channel Evidence Year 1 (2021) Year 2 (2022) Year (2023) Max consecutive days channel flow 73 92 135 Presence of litter and debris (wracking) Yes Yes Yes Leaf litter disturbed or washed away Yes Yes Yes Matted, bent, or absence of vegetation (herbaceous or otherwise) Yes Yes Yes Sediment deposition and/or scour indicating sediment transport Yes Yes Yes Water staining due to continual presence of water Yes Yes Yes Formation of channel bed and banks Yes Yes Yes Sediment sorting within the primary path of flow Yes Yes Yes Sediment shelving or a natural line impressed on the banks Yes Yes Yes Change in plant community (absence or destruction of terrestrial vegetation and/or transition to species adapted for flow or inundation for a long duration, including hydrophytes) Yes Yes Yes Development of channel pattern (meander bends and/or channel braiding) at natural topographic breaks, woody debris piles, or plant root systems Yes Yes Yes Exposure of woody plant roots within the primary path of flow No No No Other: 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 ‐5.0 ‐3.0 ‐1.0 1.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0 17.0 1/ 1 / 2 3 1/ 1 1 / 2 3 1/ 2 1 / 2 3 1/ 3 1 / 2 3 2/ 1 0 / 2 3 2/ 2 0 / 2 3 3/ 2 / 2 3 3/ 1 2 / 2 3 3/ 2 2 / 2 3 4/ 1 / 2 3 4/ 1 1 / 2 3 4/ 2 1 / 2 3 5/ 1 / 2 3 5/ 1 1 / 2 3 5/ 2 1 / 2 3 5/ 3 1 / 2 3 6/ 1 0 / 2 3 6/ 2 0 / 2 3 6/ 3 0 / 2 3 7/ 1 0 / 2 3 7/ 2 0 / 2 3 7/ 3 0 / 2 3 8/ 9 / 2 3 8/ 1 9 / 2 3 8/ 2 9 / 2 3 9/ 8 / 2 3 9/ 1 8 / 2 3 9/ 2 8 / 2 3 10 / 8 / 2 3 10 / 1 8 / 2 3 10 / 2 8 / 2 3 11 / 7 / 2 3 11 / 1 7 / 2 3 11 / 2 7 / 2 3 12 / 7 / 2 3 12 / 1 7 / 2 3 12 / 2 7 / 2 3 Ra i n f a l l  Am o u n t s  (i n ) Gr o u n d w a t e r  Le v e l  (i n ) Brahma Crest Gauge UT‐1 Year  3 (2023 Data) Logger malfunctioned and was  replaced on 5/17. The new gauge  also malfunctioned resulting in full  data loss. A new gauge was installed  on 9/6/23 and is currently  functioning properly. 31 Days Total Cumulative  Flow ‐43 Days 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 ‐5.0 ‐3.0 ‐1.0 1.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0 1/ 1 / 2 3 1/ 1 1 / 2 3 1/ 2 1 / 2 3 1/ 3 1 / 2 3 2/ 1 0 / 2 3 2/ 2 0 / 2 3 3/ 2 / 2 3 3/ 1 2 / 2 3 3/ 2 2 / 2 3 4/ 1 / 2 3 4/ 1 1 / 2 3 4/ 2 1 / 2 3 5/ 1 / 2 3 5/ 1 1 / 2 3 5/ 2 1 / 2 3 5/ 3 1 / 2 3 6/ 1 0 / 2 3 6/ 2 0 / 2 3 6/ 3 0 / 2 3 7/ 1 0 / 2 3 7/ 2 0 / 2 3 7/ 3 0 / 2 3 8/ 9 / 2 3 8/ 1 9 / 2 3 8/ 2 9 / 2 3 9/ 8 / 2 3 9/ 1 8 / 2 3 9/ 2 8 / 2 3 10 / 8 / 2 3 10 / 1 8 / 2 3 10 / 2 8 / 2 3 11 / 7 / 2 3 11 / 1 7 / 2 3 11 / 2 7 / 2 3 12 / 7 / 2 3 12 / 1 7 / 2 3 12 / 2 7 / 2 3 Ra i n f a l l  Am o u n t s  (i n ) Gr o u n d w a t e r  Le v e l  (i n ) Brahma Stream Flow Gauge UT‐2 Year  3 (2023 Data) 121 Days Total Cumulative  Flow ‐162 Days 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 ‐5.0 ‐3.0 ‐1.0 1.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0 1/ 1 / 2 3 1/ 1 1 / 2 3 1/ 2 1 / 2 3 1/ 3 1 / 2 3 2/ 1 0 / 2 3 2/ 2 0 / 2 3 3/ 2 / 2 3 3/ 1 2 / 2 3 3/ 2 2 / 2 3 4/ 1 / 2 3 4/ 1 1 / 2 3 4/ 2 1 / 2 3 5/ 1 / 2 3 5/ 1 1 / 2 3 5/ 2 1 / 2 3 5/ 3 1 / 2 3 6/ 1 0 / 2 3 6/ 2 0 / 2 3 6/ 3 0 / 2 3 7/ 1 0 / 2 3 7/ 2 0 / 2 3 7/ 3 0 / 2 3 8/ 9 / 2 3 8/ 1 9 / 2 3 8/ 2 9 / 2 3 9/ 8 / 2 3 9/ 1 8 / 2 3 9/ 2 8 / 2 3 10 / 8 / 2 3 10 / 1 8 / 2 3 10 / 2 8 / 2 3 11 / 7 / 2 3 11 / 1 7 / 2 3 11 / 2 7 / 2 3 12 / 7 / 2 3 12 / 1 7 / 2 3 12 / 2 7 / 2 3 Ra i n f a l l  Am o u n t s  (i n ) Gr o u n d w a t e r  Le v e l  (i n ) Brahma Stream Flow Gauge UT‐3 Year  3 (2023 Data) 277 Days Total Cumulative  Flow ‐286 Days 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 ‐5.0 ‐3.0 ‐1.0 1.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0 1/ 1 / 2 3 1/ 1 1 / 2 3 1/ 2 1 / 2 3 1/ 3 1 / 2 3 2/ 1 0 / 2 3 2/ 2 0 / 2 3 3/ 2 / 2 3 3/ 1 2 / 2 3 3/ 2 2 / 2 3 4/ 1 / 2 3 4/ 1 1 / 2 3 4/ 2 1 / 2 3 5/ 1 / 2 3 5/ 1 1 / 2 3 5/ 2 1 / 2 3 5/ 3 1 / 2 3 6/ 1 0 / 2 3 6/ 2 0 / 2 3 6/ 3 0 / 2 3 7/ 1 0 / 2 3 7/ 2 0 / 2 3 7/ 3 0 / 2 3 8/ 9 / 2 3 8/ 1 9 / 2 3 8/ 2 9 / 2 3 9/ 8 / 2 3 9/ 1 8 / 2 3 9/ 2 8 / 2 3 10 / 8 / 2 3 10 / 1 8 / 2 3 10 / 2 8 / 2 3 11 / 7 / 2 3 11 / 1 7 / 2 3 11 / 2 7 / 2 3 12 / 7 / 2 3 12 / 1 7 / 2 3 12 / 2 7 / 2 3 Ra i n f a l l  Am o u n t s  (i n ) Gr o u n d w a t e r  Le v e l  (i n ) Brahma Stream Flow Gauge UT‐5 Year  3 (2023 Data) 210 Days Total Cumulative  Flow ‐240 days 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 ‐5.0 ‐3.0 ‐1.0 1.0 3.0 5.0 7.0 9.0 1/ 1 / 2 3 1/ 1 1 / 2 3 1/ 2 1 / 2 3 1/ 3 1 / 2 3 2/ 1 0 / 2 3 2/ 2 0 / 2 3 3/ 2 / 2 3 3/ 1 2 / 2 3 3/ 2 2 / 2 3 4/ 1 / 2 3 4/ 1 1 / 2 3 4/ 2 1 / 2 3 5/ 1 / 2 3 5/ 1 1 / 2 3 5/ 2 1 / 2 3 5/ 3 1 / 2 3 6/ 1 0 / 2 3 6/ 2 0 / 2 3 6/ 3 0 / 2 3 7/ 1 0 / 2 3 7/ 2 0 / 2 3 7/ 3 0 / 2 3 8/ 9 / 2 3 8/ 1 9 / 2 3 8/ 2 9 / 2 3 9/ 8 / 2 3 9/ 1 8 / 2 3 9/ 2 8 / 2 3 10 / 8 / 2 3 10 / 1 8 / 2 3 10 / 2 8 / 2 3 11 / 7 / 2 3 11 / 1 7 / 2 3 11 / 2 7 / 2 3 12 / 7 / 2 3 12 / 1 7 / 2 3 12 / 2 7 / 2 3 Ra i n f a l l  Am o u n t s  (i n ) Gr o u n d w a t e r  Le v e l  (i n ) Brahma Stream Flow Gauge UT‐6 Year  3 (2023 Data) 135 Days Total Cumulative  Flow ‐167 days 0 1 2 3 4 5 6 7 8 9 Ra i n f a l l  Am o u n t  in  In c h e s Figure D1: Brahma  30‐70 Percentile Graph for Rainfall  Current year data from onsite rain gauge 30‐70th percentile data from WETS Station: Burlington Alamance Regional Airport 2021 2022 2023 2024 2025 30th Percentile 70th Percentile 34.00 36.00 38.00 40.00 42.00 44.00 46.00 48.00 50.00 52.00 54.00 56.00 58.00 60.00 62.00 64.00 66.00 68.00 70.00 72.00 74.00 76.00 78.00 80.00 1/ 1 / 2 3 1/ 1 5 / 2 3 1/ 2 9 / 2 3 2/ 1 2 / 2 3 2/ 2 6 / 2 3 3/ 1 2 / 2 3 3/ 2 6 / 2 3 4/ 9 / 2 3 4/ 2 3 / 2 3 5/ 7 / 2 3 5/ 2 1 / 2 3 6/ 4 / 2 3 6/ 1 8 / 2 3 7/ 2 / 2 3 7/ 1 6 / 2 3 7/ 3 0 / 2 3 8/ 1 3 / 2 3 8/ 2 7 / 2 3 9/ 1 0 / 2 3 9/ 2 4 / 2 3 10 / 8 / 2 3 10 / 2 2 / 2 3 11 / 5 / 2 3 11 / 1 9 / 2 3 So i l T e m p °F Date Brahma Soil Temperature Year 3 (2023 Data) Lowest temp. after March 1: 44.12°FMarch 1: 50.37°F MY3 Monitoring Report (Project No. 100092) Appendices Brahma Site Restoration Systems, LLC Alamance County, North Carolina January 2024 Appendix E Project Timeline and Contact Info Table 14. Project Timeline Table 15. Project Contacts Table 14. Project Timeline Data Collection Task Completion or Activity or Deliverable Complete Deliverable Submission Project Instituted NA Dec‐18 Mitigation Plan Approved NA 8‐Jul‐20 Construction (Grading) Completed NA 9‐Dec‐21 Planting Completed NA 12‐Jan‐21 As‐built Survey Completed 15‐Jan‐20 Feb‐21 MY‐0 Baseline Report Jan‐21 Apr‐21 Year 1 Monitoring Report Nov‐21 Dec‐21 Year 2 Monitoring Report Nov‐22 Dec‐22 Year 3 Monitoring Report Nov‐23 Jan‐24 Remediation Items (e.g. beaver removal, supplements, repairs etc.) Encroachment     Table 15. Project Contacts Provider Restoration Systems, LLC 1101 Haynes Street, Suite 211 Raleigh, NC 27604 Mitigation Provider POC Worth Creech 919‐755‐9490 Designer Axiom Environmental, Inc. 218 Snow Ave Raleigh, NC 27603 Primary project design POC Grant Lewis 919‐215‐1693 Construction Contractor Land Mechanics Designs, Inc. 126 Circle G Lane Willow Spring, NC 27592 Charles Hill 919‐639‐6132 Brahma Site/100092  MY3 Monitoring Report (Project No. 100092) Appendices Brahma Site Restoration Systems, LLC Alamance County, North Carolina January 2024 Appendix F Benthic Data Benthic Sampling Results Benthic Habitat Data Forms PA ID NO 56916 56917 STATION Brahma Brahma UT1U UT1D DATE 6/13/2023 6/13/2023 SPECIES Tolerance  Value Functional  Feeding  Group PLATYHELMINTHES MOLLUSCA Bivalvia Veneroida Sphaeriidae FC Musculium lacustre FC 5 Pisidium sp.6.6 FC Gastropoda Basommatophora Physidae Physella sp.8.7 CG 42 ANNELIDA Clitellata Oligochaeta CG Lumbriculida Lumbriculidae CG Lumbriculus sp.CG 1 Hirudinea P Arhynchobdellida Erpobdellidae P Rhynchobdellida Glossiphoniidae P Helobdella sp.P ARTHROPODA Cladocera Daphnidae Ceriodaphnia sp. Copepoda Cyclopoida Cyclopidae Mesocyclops edax Isopoda Asellidae SH Caecidotea sp.8.4 CG Amphipoda CG Crangonyctidae Crangonyx sp.7.2 CG Insecta Ephemeroptera Baetidae CG 16 Odonata Aeshnidae P Aeshna umbrosa P 2 Anax junius P Coenagrionidae P 4 Corduliidae Somatochlora sp.8.9 P 5 Libellulidae P Libellula vibrans 9.4 P 1 Pachydiplax longipennis 9.6 PA ID NO 56916 56917 STATION Brahma Brahma UT1U UT1D DATE 6/13/2023 6/13/2023 SPECIES Tolerance  Value Functional  Feeding  Group Plecoptera Perlidae P Perlesta sp.2.9 P Hemiptera Belostomatidae Belostoma sp.9.5 P Corixidae PI 14 11 Hesperocorixa sp.PI Notonectidae Notonecta sp.P Megaloptera Corydalidae P Chauliodes rastricornis P 2 Sialidae P Sialis sp.7 P 2 Trichoptera Hydropsychidae FC Cheumatopsyche sp.6.6 FC 1 Limnephilidae Pycnopsyche sp.2.5 SH Coleoptera Dytiscidae P Neoporus sp.5 Thermonectus sp.P Hydrophilidae P Tropisternus sp. 9.3 P 1 Diptera Chaboridae Chaoborus albatus P Chironomidae Ablabesmyia mallochi 7.4 P 4 Chironomus sp. 9.3 CG 11 Conchapelopia sp.8.4 P 12 Cryptochironomus sp. 6.4 P Microtendipes pedellus gp. 3.9 CG Natarsia sp. 9.6 P 2 Paratendipes albimanus/duplicatus 5.6 Procladius sp. 8.8 P 52 Psectrotanypus dyari 10 P 16 Tanytarsus sp. 6.6 FC Zavrelimyia sp. 8.6 P 2 Culicidae FC Anopheles sp. 8.6 FC Culex sp.FC 2 Psychodidae CG TOTAL NO. OF ORGANISMS 102067 102055 TOTAL NO. OF TAXA 16 14 EPT INDEX 0 2 BIOTIC INDEX Assigned Values 9.38 8.03 MY3 Monitoring Report (Project No. 100092) Appendices Brahma Site Restoration Systems, LLC Alamance County, North Carolina January 2024 Appendix G MY3 Photo Log Brahma MY-03 (2023) Photo Log Photo 1: Enhancement (Level I) on UT1 MY3 (2023) Monitoring Report (Project No. 100092) Appendices Brahma Stream and Wetland Mitigation Site Restoration Systems, LLC Photo 2: Enhancement (Level II) on UT2 Brahma MY-03 (2023) Photo Log Photo 3: UT-1 Northernmost Piped Crossing – Upstream End Photo 4: UT-1 Northernmost Piped Crossing – Downstream End MY3 (2023) Monitoring Report (Project No. 100092) Appendices Brahma Stream and Wetland Mitigation Site Restoration Systems, LLC Brahma MY-03 (2023) Photo Log Photo 5: UT-1 Piped Crossing North of UT-4 – Upstream End Photo 6: UT-1 Piped Crossing North of UT-4 – Downstream End MY3 (2023) Monitoring Report (Project No. 100092) Appendices Brahma Stream and Wetland Mitigation Site Restoration Systems, LLC Brahma MY-03 (2023) Photo Log Photo 8: UT-1 Road Crossing Piped Crossing – Downstream End MY3 (2023) Monitoring Report (Project No. 100092) Appendices Brahma Stream and Wetland Mitigation Site Restoration Systems, LLC Photo 7: UT-1 Road Crossing Piped Crossing – Upstream End Brahma MY-03 (2023) Photo Log Photo 9: UT-1 Southernmost Piped Crossing – Upstream End Photo 10: UT-1 Southernmost Piped Crossing – Downstream End MY3 (2023) Monitoring Report (Project No. 100092) Appendices Brahma Stream and Wetland Mitigation Site Restoration Systems, LLC Brahma MY-03 (2023) Photo Log Photo 11: UT-2 Piped Crossing – Upstream End Photo 12: UT-2 Piped Crossing – Downstream End MY3 (2023) Monitoring Report (Project No. 100092) Appendices Brahma Stream and Wetland Mitigation Site Restoration Systems, LLC Brahma MY-03 (2023) Photo Log Photo 13: UT-5 Piped Crossing – Upstream End Photo 14: UT-5 Piped Crossing – Downstream End MY3 (2023) Monitoring Report (Project No. 100092) Appendices Brahma Stream and Wetland Mitigation Site Restoration Systems, LLC Brahma MY-03 (2023) Photo Log Photo 15: Bud Burst of Carpinus caroliniana Photo Taken 2/28/23 Photo 16: Bud Burst of Ulmus americana Photo Taken 2/28/23 MY3 (2023) Monitoring Report (Project No. 100092) Appendices Brahma Stream and Wetland Mitigation Site Restoration Systems, LLC Brahma MY-03 (2023) Photo Log Photo 17: UT1 Right Bank Scour MY3 (2023) Monitoring Report (Project No. 100092) Appendices Brahma Stream and Wetland Mitigation Site Restoration Systems, LLC Photo 18: UT1 Right Bank Scour – live stakes MY3 Monitoring Report (Project No. 100092) Appendices Brahma Site Restoration Systems, LLC Alamance County, North Carolina January 2024 Appendix H Soil Report NCDA&CS Agronomic Division Phone: (919) 733-2655 Website: www.ncagr.gov/agronomi/ Report No.FY23-SL024986 Mehlich-3 Extraction Completed: Received:Sampled: Soil Report Farm: Client: Links to Helpful Information Advisor: Brahma03/03/202302/08/202302/07/2023 Predictive Matthew Harrell 1101 Haynes Street Suite 211 Raleigh, NC 27603 Sampled County : Alamance 524468Client ID: Advisor ID: Lime History: Sample ID: More Information Test Results [units - W/V in g/cm ; CEC and Na in meq/100 cm ; NO3-N in mg/dm ]: Soil Class: Ca%NO3-NSS-IESPNaCu-IZn-AIZn-IMn-AI2Mn-AI1Mn-IS-IMg%K-IP-IpHAcBS%CECW/VHM% 2 - 1 - Crop Recommendations:Lime BCuZnMnSMgK2OP2O5N Mineral Hardwood, E 0.5 0.0 CVS17 0 0 32625.11.9727.00.910.36 312119022336 0 50 Note: 11 190 (tons/acre) 333 0 50 20 Nutrients (lb/acre) 0.2 0 0 Lime History: Sample ID: More Information Test Results [units - W/V in g/cm ; CEC and Na in meq/100 cm ; NO3-N in mg/dm ]: Soil Class: Ca%NO3-NSS-IESPNaCu-IZn-AIZn-IMn-AI2Mn-AI1Mn-IS-IMg%K-IP-IpHAcBS%CECW/VHM% 2 - 1 - Crop Recommendations:Lime BCuZnMnSMgK2OP2O5N Mineral Hardwood, E 0.0 0.0 CVS12 0 0 331135.51.4765.60.970.27 211915814236 0 50 Note: 11 158 (tons/acre) 333 0 58 15 Nutrients (lb/acre) 0.1 0 0 Thank you for using agronomic services to manage nutrients and safeguard environmental quality. through a grant from the North Carolina Tobacco Trust Fund Commission. Reprogramming of the laboratory-information-management system that makes this report possible is being funded - Steve Troxler, Commissioner of Agriculture NCDA&CS Agronomic Division Phone: (919) 733-2655 Website: www.ncagr.gov/agronomi/ Report No.FY23-SL024986 Page 2 of 3Matthew Harrell Lime History: Sample ID: More Information Test Results [units - W/V in g/cm ; CEC and Na in meq/100 cm ; NO3-N in mg/dm ]: Soil Class: Ca%NO3-NSS-IESPNaCu-IZn-AIZn-IMn-AI2Mn-AI1Mn-IS-IMg%K-IP-IpHAcBS%CECW/VHM% 2 - 1 - Crop Recommendations:Lime BCuZnMnSMgK2OP2O5N Mineral Hardwood, E 0.4 0.0 CVS16 0 0 391145.21.9747.20.860.27 313124229945 0 40 Note: 11 242 (tons/acre) 333 0 54 17 Nutrients (lb/acre) 0.2 0 0 Lime History: Sample ID: More Information Test Results [units - W/V in g/cm ; CEC and Na in meq/100 cm ; NO3-N in mg/dm ]: Soil Class: Ca%NO3-NSS-IESPNaCu-IZn-AIZn-IMn-AI2Mn-AI1Mn-IS-IMg%K-IP-IpHAcBS%CECW/VHM% 2 - 1 - Crop Recommendations:Lime BCuZnMnSMgK2OP2O5N Mineral Hardwood, E 0.3 0.0 P3P4C 0 0 58665.31.8777.90.940.36 312816529259 0 20 Note: 11 165 (tons/acre) 333 0 54 19 Nutrients (lb/acre) 0.2 0 0 NCDA&CS Agronomic Division Phone: (919) 733-2655 Website: www.ncagr.gov/agronomi/ Report No.FY23-SL024986 Page 3 of 3Matthew Harrell Recommendations Lime If testing finds that soil pH is too low for the crop(s) indicated, a lime recommendation will be given in units of either ton/acre or lb/1000 sq ft. For best results, mix the lime into the top 6 to 8 inches of soil several months before planting. For no-till or established plantings where this is not possible, apply no more than 1 to 1.5 ton/acre (50 lb/1000 sq ft) at one time, even if the report recommends more. You can apply the rest in similar increments every six months until the full rate is applied. If MG is recommended and lime is needed, use dolomitric lime. Fertilizer Recommendations for field crops or other large areas are listed separately for each nutrient to be added (in units of lb/acre unless otherwise specified). Recommendations for N (and sometimes for B) are based on research/field studies for the crop being grown, not on soil test results. K-I and P-I values are based on test results and should be > 50. If they are not, follow the fertilizer recommendations given. If Mg is needed and no lime is recommended, 0-0-22 (11.5% Mg) is an excellent source; 175 to 250 lb per acre alone or in a fertilizer blend will usually satisfy crop needs, SS-I levels appear only on reports for greenhouse soil or problem samples. Farmers and other commercial producers should pay special attention to micronutrient levels. If $, pH$, $pH, C or Z notations appear on the soil report, refer to . In general, homeowners do not need to be concerned about micronutrients. Various crop notes also address lime fertilizer needs; visit Recommendations for small areas, such as home lawns/gardens, are listed in units of lb/1000 sq ft . If you cannot find the exact fertilizer grade recommended on the report, visit to find information that may help you choose a comparable alternate. For more information, read . Test Results The first seven values [soil class, HM%, W/V, CEC, BS%, Ac and pH] describe the soil and its degree of acidity. The remaining 16 [P-I, K-I, Ca%, Mg%, Mn-I, Mn-AI1, Mn-AI2, Zn-I, Zn-AI, Cu-I, S-I, SS-I, Na, ESP, SS-I, NO 3-N (not routinely available)] indicate levels of plant nutrients or other fertility measurement. Visit Report Abbreviations Ac exchangeable acidity B boron BS% % CEC occupied by basic cations Ca%% CEC occupied by calcium CEC cation exchange capacity Cu-I copper index ESP exchangeable sodium percent HM%percent humic matter K-I potassium index K2O potash Mg%% CEC occupied by magnesium MIN mineral soil class Mn manganese Mn-Al1 Mn-availability index for crop 1 Mn-AI2 Mn-availability index for crop 2 Mn-I manganese index M-O mineral-organic soil class N nitrogen Na sodium NO3-N nitrate nitrogen ORG organic soil class pH current soil pH P-I phosphorus index P2O5 phosphate S-I sulfur index SS-I soluble salt index W/V weight per volume Zn-AI zinc availability index Zn-I zinc index Understanding the Soil Report: explanation of measurements, abbreviations and units $Note: Secondary Nutrients and Micronutrients www.ncagr.gov/agronomi/obpart4.htm#fs A Homeowner's Guide to Fertilizer. www.ncagr.gov/agronomi/uyrst.htm ncagr.gov/agronomi/pubs.htm.