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HomeMy WebLinkAbout20171158 Ver 1_Warren Wilson College_100019_MY4_2023_20240219FINAL MY4 (2023) MONITORING REPORT WARREN WILSON COLLEGE STREAM MITIGATION SITE Buncombe County, North Carolina French Broad River Basin Cataloging Unit 06010105 NCDMS Project ID No. 100019 Full Delivery Contract No. 7188 USACE Action ID No. SAW-2017-01557 NCDWR No. 20171158 RFP No. 16-006991 (Issued: 9/16/16) Data Collection: January - October 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 Mitigation Services ENVIRONMENTAL OUAEITY Restoration Systems, LLC 1101 Haynes St. Suite 211 Raleigh, North Carolina Ph: (919) 755-9490 Fx: (919) 755-9492 Response to DMS Comment — MY4 (2023) Warren Wilson College Stream Restoration Site French Broad River Basin — CU# 06010105— Buncombe County DMS Project ID No. 100019 Contract # 7188 Comments Received (Black Text) & Responses (Blue Text) General: 1. General: In the report text, please confirm that RS conducted a full project site boundary inspection at the end of the MY4 (2023) growing season. Please report the results of the boundary inspection and confirm that no current easement encroachments were observed. Please also report the integrity of the boundary marking and confirm that it currently meets the required DMS specifications. Response: This information has been added to the Monitoring Summary under General Notes. 2. RS submitted the IRT 6/23/23 site visit notes to the IRT on 6/29/23. DMS does not have any record of an IRT response. Please confirm that the IRT did not respond directly to RS. If received, please include any additional documentation along with the IRT site visit notes in Appendix H. Response: No direct response was received. 3. Monitoring Summary —General Notes: The IRT site visit was conducted on June 23, 2023. Please update the 3rd bullet accordingly. Response: This date has been updated. 4. Site Permitting/Monitoring Activity and Reporting History Table & Table 2 Project Activity and Reporting History: The IRT approved the project mitigation plan on 12/21/2018. Please update the mitigation plan completion date accordingly. Please also consider including the June 23, 2023, IRT site visit in the tables for regulatory reference. Response: The date of the project mitigation plan approval has been updated and the IRT site visit has been added to both tables. 5. Monitoring Requirements Summary Table: The IRT approved mitigation plan notes 5 vegetation plots randomly selected each year along with the 25 permanent vegetation plots. The MY4 (2023) table indicates "Number of randomly selected plots to be determined each year, as needed." DMS recommends updating the Table, so it matches the IRT approved mitigation plan. Response: The monitoring requirements summary table has been updated. 6. Table 7 Planted Bare Root Woody Vegetation: Please update the table name to confirm that the table represents the initial project planting effort (MYO). Response: The title of Table 7 has been updated to "MYO Planted Bare Root Woody Vegetation". 7. Table 86 Herbaceous Vegetation Plots & CCPV Maps: Please include the species common names in the table and define the Herbaceous Vegetation Plot "Success Criteria" in the revised report text and as a table footnote. Only three (3) herbaceous plots are shown on Figure 2A and they are not labeled. The additional two (2) plots should be added (with labels) to figure 2E. Please review and update the report and figures accordingly. Response: Common names for species have been added to Table 8B. Success criteria for herbaceous plots has been added to the vegetation summary and as a footnote to Table 8B. Herbaceous plots have been labeled, and plots 1 and 2 have been added to Figure 2E. Appendix D MY3 Stream Geomorphology Data: Please include the MY3 (2022) cross section graphs in the Appendix for reference. Response: Year 3 (2022) cross section graphs have been added to Appendix D. 1101 Haynes St., Suite 211 • Raleigh, NC 27604 • www.restorationsystems.com • Ph 919.755.9490 • Fx 919.755.9492 9. Appendix E Hydrology Data: Please include the date and monitoring year for all of the bankfull photos provided in the Appendix. Response: The date and monitoring year each photo was taken has been added to each photo caption in Appendix E. Digital Support File Comments: None Page 2 of 2 WWC Year 4, 2023 Monitoring Summary General Notes • An IRT site visit was conducted on June 23, 2023. Notes are included in Appendix H. • Beaver activity was observed during Year 3 and 4. Beaver were trapped during the spring and early summer of 2023 at the outfall of UT8 and UT7. Minimal damage to planted vegetation along the stream corridors was noted during the IRT credit release visit on June 23, 2023. RS removed the dams in June and continues to monitor beaver activity. • All stream gauges were replaced with HOBO U20-001-04 loggers during Year 4. • The entire boundary was inspected in 2023, with additional signage completed during fall 2023 to bring the site up to the marking standard required by contract. This included a survey effort of Easement Area 16 along L208 where minor encroachment was found by the neighboring homeowner (0.046 acres— shown on CCPV Figure 2D). A swing set was extending about 6' into the easement. This encroachment included an area of mowing which will be replanted and marked with horse tape or similar in Q1 2024. Streams • Stream measurements were not performed in year 4 (2023), in accordance with the monitoring schedule. • A visual assessment indicates that across the Site, all in -stream structures are intact and functioning as designed. Channel geometry compares favorably with the proposed conditions outlined in the Detailed Restoration Plan and as constructed. No stream areas of concern were identified during year 4 (2023) visual monitoring. Tables for year 3 (2022) data and annual quantitative assessments are included in Appendix D. • One bankfull event was documented during Year 4, making a total of 6 bankfull events documented during the monitoring period (Table 15, Appendix E). • Stream channel formation was evident throughout all site tributaries during year 4 (2023). Channel formation tables and graphs are in Appendix E. Wetlands • All gauges were saturated/inundated for greater than 10 percent of the year 4 (2023) growing season. Table 17A-B, Appendix E). No wetland mitigation credit is being generated. Vegetation • In accordance with the monitoring schedule, vegetation plot monitoring was not performed on the permanent vegetation plots in year 4 (2023). However, as per IRT request, measurements of 5 herbaceous plots and 5 temporary plots were performed in specifically requested locations of concern. Locations of plots are depicted on Figures 2A-2E (Appendix B), and results of the measurements are in Tables 8A-B (Appendix Q. • Supplemental planting is planned for the 2023-2024 dormant season. See Figures 2A-E (Appendix B) for supplemental planting locations and table 9 (Appendix C) for supplemental planting species MY4 Monitoring Report (Project No. 100019) Monitoring Summary Warren Wilson College Stream Restoration Site Restoration Systems, LLC Buncombe County, North Carolina December 2023 and totals. Completion dates and photography of the supplemental planting effort will be provided in the Monitoring Year 5 report. Site Maintenance Report (2023) Invasive Species Work Maintenance work 6/29/23 Parrot Feather, Multiflora rose, Privet, Beaver trapping and dam removal completed in Chinese Bittersweet spring/summer 2023. 09/15/2023 Additional boundary marking and easement signage Chinese privet, Multiflora rose, Japanese knotweed, installed fall 2023. Bradford pear Site Permitting/Monitoring Activity and Reporting History Activity or Deliverable Data Collection Complete Completion or Delivery RFP No. 16-006991 Issuance Date - September 16, 2016 RFP No. 16-006991 Opening Date - February 15, 2017 Institution Date (NCDMS Contract No. 100014) - May 22, 2017 Mitigation Plan March 2018 December 21, 2018 Construction Plans - January 10, 2020 404 Permit - May 13, 2019 Site Construction - March 4, 2020 Planting - March 16, 2020 As -built Baseline Monitoring (MYO) January -March 2020 AUgUSt 2020 Treatment of Kudzu, Rose, Privet, Honeysuckle, English Ivy -- July 27, 2020 Treatment of Kudzu, Princess Tree, Privet, Rose, Japanese Bittersweet, Honeysuckle - October 8, 2020 Annual Monitoring (MY1) November 2020 January 2021 Treatment of Japanese Bittersweet, Parrot Feather, Privet, Multiflora Rose, Cattail, Air Potato, Honeysuckle, Japanese Knotweed, English Ivy - May 24-27, 2022 & September 29 to October 1, 2022 Annual Monitoring (MY2) October 2021 December 2021 Treatment of Parrot Feather, Multiflora rose, Privet, Chinese Bittersweet, Cattail, Johnson Grass, Air Potato, Japanese Knotweed - June 27-28, 2022 Treatment of Chinese Bittersweet, Air Potato, Multiflora rose, Parrot feather, Privet, Cattail - September 15, 2022 Annual Monitoring (MY3) October 2022 February 2023 IRT Site Visit - June 23, 2023 Invasive Species Treatment June 27-28, 2023, & September 15, 2023 Supplemental Planting - Dormant Season 2024 Annual Monitoring (MY4) October 2023 January 2024 MY4 Monitoring Report (Project No. 100019) Executive Summary Warren Wilson College Stream Restoration Site Restoration Systems, LLC Buncombe County, North Carolina December 2023 MONITORING REPORT (MY4) WARREN WILSON COLLEGE STREAM MITIGATION SITE Buncombe County, North Carolina French Broad River Basin Cataloging Unit 06010105 NCDMS Project ID No. 100019 Full Delivery Contract No. 7188 USACE Action ID No. SAW-2017-01557 NCDWR No. 20171158 RFP No. 16-006991 (Issued: 9/16/16) Data Collection: January - October 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 Street, Suite 211 Raleigh, North Carolina 27604 Contact: Worth Creech 919-755-9490 (phone) 919-755-9492 (fax) Mitigation Services ENV IFiONMENTAL OUAL�TY Prepared by: And Axiom Environmental, Inc. Axiom Environmental, Inc. 218 Snow Avenue Raleigh, North Carolina 27603 Contact: Grant Lewis 919-215-1693 (phone) ILr-ImelIce] ►11"ZkV 1.0 PROJECT SUMMARY....................................................................................................................1 1.1 Project Goals & Objectives..............................................................................................................1 1.2 Project Background.........................................................................................................................3 1.3 Project Components and Structure.................................................................................................4 1.4 Success Criteria................................................................................................................................4 2.0 METHODS....................................................................................................................................5 2.1 Monitoring........................................................................................................................................6 2.2 Monitoring Results (MY4) 2023........................................................................................................7 3.0 REFERENCES................................................................................................................................9 APPENDICES Appendix A. Background Map and Tables Figure 1. Project Location Table 1. Project Components and Mitigation Units Table 2. Project Activity and Reporting History Table 3. Project Contacts Table Table 4. Project Attributes Table Appendix B. Visual Assessment Data Figures 2 & 2A-2E. Current Conditions Plan View Tables 5A-5G. Visual Stream Morphology Stability Assessment Table 6. Vegetation Condition Assessment Appendix C. Vegetation Data Table 7. MYO Planted Bare Root Woody Vegetation Table 8A. MY4 Temporary Vegetation Plot Data Table 8B. MY4 Herbaceous Vegetation Plot Data Table 9. Supplemental Planting Vegetation Species and Totals Soil Report for PVMP #25 Herbicide Logs for 2023 Treatments MY4 Monitoring Report (Project No. 100019) Warren Wilson College Stream Restoration Site Buncombe County, North Carolina Appendix D. MY3 Stream Geomorphology Data Tables 10A-I. Baseline Stream Data Summary Tables 11A-I. Baseline Stream Data Summary (Substrate, Bed, Bank, and Hydrologic Containment Parameter Distributions) Tables 12A-I. MY3 Monitoring Data - Dimensional Morphology Summary (Dimensional Parameters -Cross -sections) Tables 13A-I. MY3 Monitoring Data - Stream Reach Data Summary MY3 Cross Section Plots Appendix E. Hydrology Data Tables 14A-C. Channel Evidence Stream Flow Gauge Graphs Table 15. Verification of Bankfull Events Table 16A-B. Groundwater Hydrology Data Groundwater Gauge Graphs Appendix F. Preconstruction Wetland Hydrology Data Figure 3. Preconstruction Gauge Locations Table 17. Preconstruction Groundwater Gauge Data Summary Table 18. Preconstruction vs. Postconstruction Gauge Analysis Appendix G. Site Photo Log Appendix H. 2023 IRT Site Visit Notes page 1 Restoration Systems, LLC January 2024 1.0 PROJECT SUMMARY Restoration Systems, LLC (RS) has established the North Carolina Division of Mitigation Services (NCDMS) Warren Wilson College Stream Restoration Site (Site). 1.1 Project Goals & Objectives Stressors documented in the French Broad River Basin Restoration Priorities (RBRP) report (NCEEP 2009) include habitat degradation, poor riparian buffers, nutrient enrichment, channelization, sedimentation, and toxicity primarily attributed to urban and residential runoff and development. Within the Site, stressors prior to construction could further be attributed to soil instability, increased runoff, and water quality impairments in the receiving watersheds. The project is not located in a Regional or Local Watershed Planning Area; however, the RBRP goals outlined below are addressed by project activities as follows (Site -specific information follows each RBRP goal in parentheses). 1. Reduce sediment inputs (based on the sediment model, Site construction eliminates approximately 228 tons per year [tons/year] of sediment that resulted from streambank erosion, excessive fines from channel straightening, channel incision, lack of cobble substrate in disturbed reaches, and a narrow or absent riparian buffer) 2. Reduce nutrient inputs (based on the nutrient model, Site construction eliminates 657.4 pounds per year [Ibs/yr] of nitrogen and 54.5 Ibs/yr of phosphorus due to the installation of marsh treatment areas, removal of preconstruction land uses and livestock, and elimination of fertilizer application) 3. Restore riparian buffers (removal of preconstruction land uses and livestock, control of invasive species, and approximately 19.6 acres of woody riparian buffers were planted adjacent to streams) 4. Stabilize streambanks (restored stable channels at the historic floodplain elevation, and enhanced oversized and incised channels by raising the stream invert and using grade control/habitat structures) 5. Restore and/or protect aquatic habitat (restored aquatic habitat in restoration and enhancement [Level 1] reaches by installing grade control/habitat structures, coarsening channel bed materials, removing nutrient inputs, and planting woody riparian buffers to provide shade and organic matter to streams) 6. Reduce fecal coliform inputs (based on the nutrient model, Site construction eliminates 31.2 x 1011 colonies [col] of fecal coliform per day by removing preconstruction land uses and livestock and treating agricultural runoff with marsh treatment areas) 7. Implement agricultural best management practices (BMPs) (the easement is fenced to eliminated livestock from accessing the easement and marsh treatment areas were installed). Site specific mitigation goals and objectives were developed through the use of North Carolina Stream Assessment Method (NC SAM) analyses of preconstruction and reference stream systems at the Site (NC SFAT 2015) (see table below). MY4 Monitoring Report (Project No. 100019) page 1 Warren Wilson College Stream Restoration Site Restoration Systems, LLC Buncombe County, North Carolina January 2024 Stream/Wetland Targeted Functions, Goals, and Objectives Targeted Functions Goals Objectives Compatibility of Success Criteria (1) HYDROLOGY (2) Flood Flow • Construct new channel at historic (Floodplain Access) • Attenuate flood flow across the floodplain elevation to restore overbank flows and enhance existing jurisdictional • BHR not to exceed 1.2 •Document four overbank (3) Streamside Area Attenuation Site. • Minimize downstream wetlands • Plant wood riparian buffer y p • Remove livestock and cease agricultural events in separate monitoring years •Livestock excluded from the easement (4) Floodplain Access (4) Wooded Riparian Buffer flooding to the maximum extent practices within areas protected by the conservation easement. • Attain Wetland Hydrology Success Criteria possible. •Deep rip floodplain soils to reduce • Connect streams compaction and increase soil surface .Attain Vegetation Success (4) Microtopography to functioning g roughness g Criteria wetland systems. • Protect riparian buffers with a perpetual •Conservation Easement recorded conservation easement (3) Stream Stability • Construct channels with proper pattern, • Cross-section measurements and visual assessments (4) Channel Stability • Increase stream dimension, longitudinal profile, and substrate indicate stable channels and structures (4) Sediment Transport stability within the Site so that channels are • Remove livestock and cease agricultural practices within areas protected by the conservation easement. •BHR not to exceed 1.2 • ER of 1.4 or greater • < 10% change in BHR and ER (4) Thermoregulation neither aggrading • Construct stable channels with gravel (4) Stream nor degrading. substrate Livestock excluded from the Geomorphology Stabilize streambanks easement • Plant woody riparian buffer • Attain Vegetation Success Criteria (1) WATER QUALITY (2) Streamside Area Remove livestock and reduce agricultural Vegetation land/inputs (3) Upland Pollutant • Remove direct • Install marsh treatment areas Filtration nutrient and pollutant inputs • Plant woody riparian buffer • Enhance jurisdictional wetlands adjacent • Livestock excluded from the from the Site and to Site streams easement reduce • Provide surface roughness and reduce • Attain Vegetation Success (2) Indicators of contributions to compaction through deep Criteria Stressors downstream ripping/plowing waters. • Restore overbank flooding by constructing channels at historic floodplain elevation MY4 Monitoring Report (Project No. 100019) page 2 Warren Wilson College Stream Restoration Site Restoration Systems, LLC Buncombe County, North Carolina January 2024 Stream/Wetland Targeted Functions, Goals, and Objectives (Continued) (1) HABITAT (2) In -stream Habitat Construct stable channels with gravel (3) Substrate substrate • Plant woody riparian buffer to provide organic matter and shade • Cross-section measurements (3) Stream Stability (3) In -Stream Habitat • Improve • Construct new channel at historic floodplain elevation to restore overbank and visual assessments indicate stable channels and (2) Stream -side Habitat instream and flows structures. stream side o Protect riparian buffers with a perpetual • Attain Vegetation Success (3) Stream -side Habitat habitat. conservation easement • Enhance jurisdictional wetlands adjacent Criteria •Conservation Easement recorded to Site streams (3) Thermoregulation • Remove invasive plant species • Add large woody debris to Site channels 1.2 Project Background The Warren Wilson College Stream Mitigation Site (hereafter referred to as the "Site") encompasses a 25.3-acre easement along cold -water, unnamed tributaries (UTs) to the Swannanoa River. Warren Wilson College occupies approximately 1,200 acres, and the Site is part of an actively managed farm and forest system on the Warren Wilson College property that includes livestock management areas, pastureland, agricultural row crops, and a sustainably managed forest. The Site is located approximately 2 miles west of Swannanoa and 5 miles east of Asheville in Buncombe County, North Carolina (Figure 1, Appendix A). Prior to construction, the Site consisted of agricultural and managed forest land accessible to livestock. Site streams were part of an actively managed farm and forest system that included livestock, pastureland, agricultural row crops, and sustainable forest management. Streams were eroded vertically and laterally, received extensive sediment and nutrient inputs, and were dredged and straightened and/or rerouted to the floodplain edge. Preconstruction Site conditions resulted in degraded water quality, a loss of aquatic habitat, reduced nutrient and sediment retention, and unstable channel characteristics (loss of horizontal flow vectors that maintain pools and an increase in erosive forces to channel bed and banks). Site restoration activities restored riffle -pool morphology, aided in energy dissipation, increased aquatic habitat, stabilized channel banks, and greatly reduced sediment loss from channel banks. Preconstruction Groundwater Gauges: Preconstruction groundwater gauges were installed along UT-3 upper (Clingman's) upon the request of IRT members to model pre -construction wetland characteristics. Data was collected for 2018 and the beginning of 2019 within gauges nested in transects perpendicular to the existing channel. In addition, a crest gauge along the existing incised reach was installed to measure overbank events. Results of preconstruction gauge data, included in Table 18 (Appendix F), indicate that gauges near the incised stream showed reduced hydroperiod as compared to those further from the channel. 2018 exhibited normal rainfall patterns, and one gauge appeared to meet jurisdictional criteria based on groundwater level being within 12 inches of the surface for 12.5% of the growing season (26 days, based on the NRCS growing season of April 2 to November 1). 2019 exhibited wetter than average rainfall patterns, and six gauges appeared to meet the same jurisdictional criteria. In addition, the crest gauge installed on UT-3 showed no overbank events during 2018 and one during 2019 after a 4.56-inch rainfall. MY4 Monitoring Report (Project No. 100019) page 3 Warren Wilson College Stream Restoration Site Restoration Systems, LLC Buncombe County, North Carolina January 2024 1.3 Project Components and Structure Proposed Site restoration activities generated 10,050.933 Stream Mitigation Units (SMUs) as the result of the following. • Restored 9,220 linear feet of perennial stream channel by constructing stable streams in the historic floodplain location and elevation. • Enhanced (Level 1) 62 linear feet of stream by installing in -stream structures, providing proper channel dimension and appropriate floodplain width, reducing shear on eroding banks, controlling invasive species within the riparian area, and planting with native riparian vegetation. • Enhanced (Level II) 1,974 linear feet of stream channel by removing current land use practices, controlling invasive species within the riparian area, and planting native vegetation. Additional activities that occurred at the Site included the following. • Installation of four marsh treatment areas to treat stormwater runoff before it enters Site streams. • Established a minimum 30-foot-wide woody riparian buffer adjacent to Site streams, • Fenced the conservation easement boundaries in areas used for livestock management. • Protected the Site in perpetuity with a conservation easement. During the initial DMS as -built review, it was discovered that several culvert pipes extend into the recorded conservation easement. Once the encroachments were located and documented via GPS, easement modifications were initiated to remove any crossing materials from the conservation easement. Creditable stream removed from the easement were also removed from mitigation assets. A mitigation plan addendum for the reduction in project credit was submitted to the IRT as part of the MYO/ As -Built Baseline Monitoring Report review and was approved by the IRT via email on October 5, 2020. Site design was completed on January 10, 2020. Construction started on September 1, 2019 and ended within a final walkthrough on March 4, 2020. Site planting was completed on March 16, 2020. Completed project activities, reporting history, completion dates, project contacts, and background information are summarized in Tables 1-4 (Appendix A). 1.4 Success Criteria Project success criteria were established in the IRT-approved detailed mitigation plan and in accordance with the October 24, 2016 NC Interagency Review Team Wilmington District Stream and Wetland Compensatory Mitigation Update. Monitoring and success criteria relate to project goals and objectives. From a mitigation perspective, several of the goals and objectives are assumed to be functionally elevated by restoration activities without direct measurement. Other goals and objectives will be considered successful upon achieving success criteria. The following table summarizes Site success criteria. MY4 Monitoring Report (Project No. 100019) page 4 Warren Wilson College Stream Restoration Site Restoration Systems, LLC Buncombe County, North Carolina January 2024 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 >_ 2.2 for E- and C-type channels at measured riffle cross -sections. • 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 • Groundwater gauge data will be used to observe fluctuations in groundwater hydrology pre- and postconstruction as the result of overbank events; however, no wetland mitigation credit is being acquired and there are no wetland hydrology success criteria proposed at this time. • Jurisdictional wetland adjacent to UT-3 will demonstrate a 10 to 20% increase in wetland hydrology as compared to pre -construction hydrology, under similar climactic 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 6 feet in height at year 5, and 8 feet in height at year 7 in each plot. • Planted and volunteer stems are counted, provided they are included in the approved list for the site; natural recruits not on the planting list may be considered by the IRT on a case -by -case basis. • Areas of dense river cane (Arundinaria gigantea; known as canebrakes) are a natural niche habitat within the Swannanoa River floodplain that contribute native habitat for endangered species. River cane may outcompete woody seedlings during the initial establishment of vegetation. Within the Swannanoa floodplain (UT-6, UT-7, and UT-8), the presence of canebrakes may supersede the vegetative success criteria for planted stems per acre. 2.0 METHODS Monitoring requirements and success criteria outlined in this plan follow the October 24, 2016 NC Interagency Review Team Wilmington District Stream and Wetland Compensatory Mitigation Update. 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 Visual Assessment X X X X X X X Report Submittal X X X X X X X MY4 Monitoring Report (Project No. 100019) page 5 Warren Wilson College Stream Restoration Site Restoration Systems, LLC Buncombe County, North Carolina January 2024 2.1 Monitoring The monitoring parameters were established in the IRT-approved detailed mitigation plan and are summarized in the following table. Monitoring Requirements Summary Stream Parameters Parameter Method Schedule/Frequency Number/Extent Data Collected/Reported Stream Profile Full longitudinal As -built (unless All restored stream channels Graphic and tabular data. survey otherwise required) Stream Cross -sections Years 1, 2, 3, 5, and 7 Total of 50 cross -sections on Graphic and tabular data. Dimension restored channels Areas of concern to be depicted on a plan view Visual Assessments Yearly All restored stream channels figure with a written assessment and Channel photograph of the area Stability included in the report. Additional Cross- Only if instability is Yearly documented during Graphic and tabular data. sections monitoring Continuous Continuous recording Stream monitoring surface through monitoring Total of 3 surface water Surface water data for Hydrology water gauges and period gauges (UT3, UT6, & UT8) each monitoring period trail cameras Continuous Continuous recording monitoring surface through monitoring Total of 3 surface water Surface water data for water gauges and period gauges (UT3, UT6, & UT8) each monitoring period Bankfull Events trail cameras Visual/Physical Continuous through Visual evidence, photo Evidence monitoring period All restored stream channels documentation, and/or rain data. Wetland Parameters Parameter Method Schedule/Frequency Number/Extent Data Collected/Reported Wetland Groundwater Preconstruction, As- 10 gauges in wetlands Rehabilitation gauges built Years 1-7 adjacent to UT1', UT3*', & Graphic and tabular data. UT6' Permanent vegetation plots 0.0247 acre (100 square meters) in As -built, Years 1, 2, 3, 25 plots spread across the Species, height, planted size; CVS-EEP 5, and 7 Site vs. volunteer, stems/acre Protocol for Vegetation Recording establishment Vegetation, Version and vigor 4.2 (Lee et al. 2008) Annual random vegetation plots, As -built Years 1 2 3 5 plots randomly selected 0.0247 acre (100 5, and 7 each year Species square meters) in size MY4 Monitoring Report (Project No. 100019) page 6 Warren Wilson College Stream Restoration Site Restoration Systems, LLC Buncombe County, North Carolina January 2024 Monitoring Requirements Summary Table Footnotes: * Seven groundwater monitoring gauges were installed in jurisdictional wetland areas adjacent to UT-3 to take measurements before and after hydrological modifications were performed at the Site. The preconstruction condition of the upper reach of UT-3 was an incised Eg-type channel with bank -height - ratios ranging from 1.8-2.4. The majority of UT-3 upper has been restored (priority 1) with construction of channels at the historic floodplain elevation to restore overbank flows to adjacent wetlands. A stream flow gauge and trail camera were installed on UT-3 upper to verify overbank events. Groundwater gauge data will be used to observe fluctuations in groundwater hydrology pre- and post -construction as the result of overbank events; however, no wetland mitigation credit is being acquired and there are no wetland hydrology success criteria proposed at this time. Three groundwater gauges were installed, one adjacent to UT-1, one adjacent to UT-3 lower, and one adjacent to UT-6, in order to show no net loss in function, due to project activities, in existing wetlands along these tributaries. In order to monitor an area of potential wetland creation associated with stream channel restoration, two additional gauges (gauges 4 and S) were installed along the right bank of UT-3 upper. This area was previously determined non jurisdictional. 2.2 Monitoring Results (MY4) 2023 The data collected as required in 2023 is summarized below. Stream Summary Stream measurements were not performed in year 4 (2023), in accordance with the monitoring schedule. A visual assessment indicates that across the Site, all in -stream structures are intact and functioning as designed. Channel geometry compares favorably with the proposed conditions outlined in the Detailed Restoration Plan and as constructed. No stream areas of concern were identified during year 4 (2023) monitoring. Tables for year 3 (2022) data and annual quantitative assessments are included in Appendix C. Stream flow gauge data show strong evidence of channel formation and water flow was observed in all Site streams during year 4 (2023) (Tables 15A-C, Appendix Q. Wetland Summary Overall, based on groundwater gauge data, wetland hydrology has significantly increased from preconstruction and year 1 (2020) conditions. All gauges were saturated/inundated for greater than 10 percent of the year 4 (2023) growing season, with gauges 3-7 and 9 inundated for approximately 90% of the growing season (Table 17A-B, Appendix Q. Summary of Monitoring Period/Hydrology Success Criteria by Year Soil Temperatures/Date Bud Monitoring Period Used for 10 Percent of Year Burst Documented Determining Success Monitoring Period 2020 (Year 1) March 16, 2020* March 16-November 1 23 days (231 days) 2021 (Year 2) April 6, 2021** April 6-November 12 22 days (221 days) 2022 (Year 3) April 2, 2022A April 2-November 1 21 days (214 days) 2023 (Year 4) April 2, 2023AA April 2-November 1 21 days (214 days) MY4 Monitoring Report (Project No. 100019) page 7 Warren Wilson College Stream Restoration Site Restoration Systems, LLC Buncombe County, North Carolina January 2024 Monitoring Period/Hydrology Success Criteria by Year Table Footnotes: *Based on observed/documented bud burst and data collected from a soil temperature data logger located on the Site (Figure E-1, Appendix E). ** During year 1, the growing season was determined based the Soil Survey of Buncombe County (April 2 — November 1) and onsite bud burst documentation. However, based on a 2021 discussion with the IRT, concern arose that the Soil Survey growing season does not accurately represent the current growing season end date. As a result, the growing season methodology was changed to use the most current WETS (USDA 2021) data to determine the growing season end date. After year 2 review, the IRT requested that providers use the growing season methodology from the approved mitigation plan. ^Soil temperature of 44.27°F was documented on March 1 and remained above 41OF thereafter. However, there was no site visit to document bud burst. Therefore, the Buncombe County soil survey start/end dates are used for year 3 (2022). AAUSACE noted that the growing season should remain consistent with the IRT approved mitigation plan and is based on the NRCS growing season of April 2 to November 1. Vegetation Summary In accordance with the monitoring schedule, vegetation plot monitoring was not performed in year 4 (2023). Visual assessment indicates that vegetation on the Site is vigorous. However, as per IRT request, measurements of 5 herbaceous plots and 5 temporary plots were performed in specifically requested locations of concern. Herbaceous plots were measured to determine sufficient herbaceous diversity within areas dominated by herbaceous species. Herbaceous success criteria is defined by the observation of at least 4 unique herbaceous species within each plot. Locations of plots are depicted on Figure 2A-E (Appendix B), and results of the measurements are in Tables 8A-B (Appendix C). Supplemental planting is planned for the 2023-2024 dormant season. See Figures 2A-E (Appendix B) for supplemental planting locations and Table 9 (Appendix C) for proposed supplemental planting species and totals. During year 3 (2022), Parrot feather (Myriophyllum aquaticum) was treated throughout the upper reach of UT-3. During a June 2023 IRT Site visit, it was noted that great progress had been made in controlling this population. Treatment of the species will continue throughout the reach of UT3 as needed, however, channel shading, combined with previous treatments, has drastically reduced the extent of Parrot feather within the channel. General invasives treatment efforts (including Parrotfeather, Ligustrum, Multiflora Rose, Japanese knotweed, Callery pear, Oriental bittersweet, etc) continue with sitewide treatments made in June 2023 and September 2023. Treatments will be continued as necessary until project closeout but have generally been considered quite effective and allowed desirable vegetation to dominate the site. Soil testing was completed in 2023 for a small area along Lower UT-8 near PVMP#25 where herbaceous coverage was unique. No soil amendments are warranted at this time, and test results have been included in Appendix C. River Cane (Arundinaria gigantea) was a significant herbaceous component in several areas before restoration. During construction care was taken to promote the plant by minimizing removal and transplanting when possible. Existing cane impacted by construction has rebounded in multiple locations, particularly close to the river. The primary area of dense and sizeable canes is located at the lower end of UT-6 and shown in Figure 2D. Other rebounding locations include lower UT-1, lower UT-5, and an outlying section of UT-7 near XS-5. Transplanted clumps are located along UT-6, UT-7, and UT-8. These relocated MY4 Monitoring Report (Project No. 100019) page 8 Warren Wilson College Stream Restoration Site Restoration Systems, LLC Buncombe County, North Carolina January 2024 clumps showed some dieback in the first few years of monitoring but appear to be well established at this time though not aggressively spreading. Ground and aerial drone photos of the river cane populations can be seen in the Site photo log (Appendix G). 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 Ecosystem Enhancement Program (NCEEP), 2009. French Broad River Basin Restoration Priorities 2009 (online). Available at: https://ncdenr.s3.amazonaws.com/s3fspublic/PublicFolder/Work%20With/Watershed%2OPlann ers/French Broad RBRP 15iuly09.pdf [June 1, 2016]. North Carolina Department of Environment and Natural Resources, Raleigh. North Carolina Stream Functional Assessment Team. (NC SFAT 2015). N.C. Stream Assessment Method (NC SAM) User Manual. Version 2.1. Schafale, M.P. and A.S. Weakley. 1990. Classification of the Natural Communities of North Carolina: Third Approximation. North Carolina Natural Heritage Program, Division of Parks and Recreation, North Carolina Department of Environment, Health, and Natural Resources. Raleigh, North Carolina. Simon A, Hupp CR. 1986. Geomorphic and Vegetative Recovery Processes Along Modified Tennessee Streams: An Interdisciplinary Approach to Disturbed Fluvial Systems. Forest Hydrology and Watershed Management. IAHS-AISH Publ.167. United States Department of Agriculture (USDA). 2016. Web Soil Survey (online). Available: http://websoilsurvey.nres.usda.gov/app/WebSoilSurvey.aspx [August 2016]. United States Department of Agriculture (USDA), 2009. Soil Survey for Buncombe County North Carolina. US Department of Agriculture. Available at: http://www.nres.usda.gov/Internet/FSE MANUSCRIPTS/north carolina/buncombeNC2009/Bun combe NC.pdf [June 7, 2016]. United States Department of Agriculture (USDA). 2021. Natural Resources Conservation Service National Weather and Climate Center. AgACIS Climate Data. Asheville WETS Station (online). Available: http://agacis.rcc-acis.org MY4 Monitoring Report (Project No. 100019) page 9 Warren Wilson College Stream Restoration Site Restoration Systems, LLC Buncombe County, North Carolina January 2024 Appendix A Background Map and Tables Figure 1. Project Location Table 1. Mitigation Assets and Components Table 2. Project Activity and Reporting History Table 3. Project Contacts Table Table 4. Project Attributes Table MV4 Monitoring Report (Project No. 100019) Appendices Warren Wilson College Stream Restoration Site Restoration Systems, LLC Buncombe County, North Carolina January 2024 Axiom Environmenial, Inc, f ,r �,; r• I _ __ � - __ __ � - - -_. _ I v ;r Prepared for: i WIJ 22- •'t,--...—.�= C � : ' _ .-, it ]ti `(� �yl(p/ram -- ,. Cop yr•9,t:© 0 3N t.n Society, -cubed . `�:- _ �•. �-- -_ -...-, - - e-• J. ui Project: yn _ _ ;a�;•cn%_: �. 4� a eta �� WARREN WILSON COLLEGE STREAM MITIGATION SITE Ar - ¢ cc� ll - J �• •' - r6 f 1 J �''1'y:�- ` —] -- T'�f �: T�I ,� f..e„ Buncombe County, NC � X �� � �. � ��..', ,rr ii.i � \ _'I o. cr-.ram- ' titir. 'lNg rM l'~` i 1' ' -, 1 —'1 }' ' `_ _ + r 6 t_ • ' - Title: �'• d q 1. • J(`f I � ij Ip`' ��i, • C •'3 N � \� y • . r-� + f✓ l�.c+-�:. /,�r�.. h� ' .. .. •w ; � +f �^ ~�ir� 1 jf. :r, ° l r`/ � i �� BME ]93 • 6�-, ,h;' �- - - SITE LOCATION Iv. x � fir;-' ::�',� _ } ''�,�.r=� - � � :'-� .- • f„ _ - . s i ' � ii - - � ... _•.;.-�-._ � --� ,, r' � _ '4v-•.:o.}. � ' �.:' rti• _� •-�iii �,,a _ _ >=�.n Drawn by: KRJ �� • {- - _. - 1 � f .R i �.'. - � ' ham-- r. .�• .t I �� � _ Yu.. h:�; .�� ; .�; � �•�.? � �,. � _ Date: • - . APR 2020 •.!,i 1 l �fy rr,r '� `� - - _ r , n' ''�1.-:ti �i'"' •_ I - Scale: 1:40000 - .� .. i `� %',,— .- , •�: Project No.: n -- - r r 20 004 USGS 7.5 Minute Topographic Map (Oteen and Craggy Pinnacle NC Quads) Directions to the Site from Raleigh: FIGURE Take 1-40 West out of Raleigh and travel 229 miles, ` - y s'' `� F - Take exit 59 towards Swannanoa and turn right onto Patton Cove Road, After 0.3 miles, turn left onto US-70 West, A - Travel 1.9 miles, then turn right onto Warren Wilson Road, t>t' - After 1.4 miles Riceville Road is on the left and South Lane is on the right, Site parcels can be accessed off Warren Wilson Road, Riceville Road, and South Lane, x ` ^� Ctipyigh't.0 2,Q13 Na.tlon'J. _Geogpraphi Site Latitude, Longitude 35.609817o N, 82.4435400 W (WGS84) Society, f c}bed''. w.� Table 1. Mitigation Assets and Components Warren Wilson College Stream Mitigation Site Mitigation Stream Existing Restoration Project Stationing/ Footage/ Plan Restoration Level Mitigation Ratio Footage/ Calculated Comment Segment Footage/ Credit^ Wetland Type Acreage Acreage^ Acreage UT 1A 0+09-4+92 189 483 Restoration (Priority 1) 1:1 483 483.000 UT 113 1+09-1+22 13 13 Enhancement (Level 11) 2.5:1 12 4.800 584 42 If is outside of the easement and UT 1C 1+22-7+06 554 Restoration (Priority 1) 1:1 584-42=542* 542.000 20=564* therefore is non -credit -generating. UT 3A 0+05-0+50 45 45 Enhancement (Level 11) 2.5:1 50 20.000 52 If is outside of the easement and 5 If 2116-20 2116-52 is located at a foot crossing within the UT 36 0+50 21+66 1901 Restoration (Priority I/II) 1:1 2059.000 5=2091* 5=2059* easement; therefore, are non -credit - generating. UT 3C 21+66-22+28 62 62 Enhancement (Level 1) 1.5:1 62 41.333 UT 3D 0+00-5+00 428 500 Restoration (Priority 1) 1:1 500 500.000 UT 3E 5+00-8+34 334 334 Enhancement (Level 11) 2.5:1 334 133.600 UT 3F 8+34-9+60 91 126 Restoration (Priority 1) 1:1 126 126.000 721 21 If is outside of the easement and UT 3G 9+60-16+81 721 Enhancement (Level 11) 2.5:1 721-21=700* 280.000 21=700* therefore is non -credit -generating. UT 4A 0+00-2+33 70 233 Restoration (Priority 1) 1:1 187 187.000 242 107 If is outside of the easement and UT 46 2+33-4+75 242 Enhancement (Level 11) 2.5:1 288-107=181* 72.400 20=222* therefore is non -credit -generating. UT 5A 0+00-0+48 48 48 Enhancement (Level 11) 2.5:1 47 18.800 1110- 1117- 38 If is outside of the easement and UT 56 0+48-11+58 719 Restoration (Priority 1) 1:1 1079.000 31=1079* 38=1079* therefore is non -credit -generating. UT 6A 0+08-1+63 155 155 Enhancement (Level 11) 2.5:1 155 62.000 1432 1432 44 If is outside of the easement and UT 66 2+16 16+48 713 Restoration (Priority I/II) 1:1 1388.000 20=1412* 44=1388* therefore is non -credit -generating. UT 6C 16+48-21+43 495 495 Enhancement (Level 11) 2.5:1 495 198.000 1985-36-20- 1940-39- 93 If is outside of the easement and UT 7A 0+00-19+85 2426 Restoration (Priority 1) 1:1 1847.000 45=1884* 54=1847* therefore is non -credit -generating. 1047 1047 38 If is outside of the easement and UT 8A 0+18 10+65 957 Restoration (Priority I/II) 1:1 1009.000 38=1009* 38=1009* therefore is non -credit -generating. *Areas located outside of the easement or at a foot path crossing within the easement and therefore are non-credit generating. ^Several credited stream segments were reduced in length during as -built due to a modification to remove all crossing materials from the easement. MV4 Monitoring Report (Project No. 100019) Appendices Warren Wilson College Stream Restoration Site Restoration Systems, LLC Buncombe County, North Carolina January 2024 Table 1(continued). Project Credits Warren Wilson College Stream Mitigation Site Stream Riparian Wetland Non -Rip Coastal Restoration Level Warm Cool Cold Riverine Non-Riverine Wetland Marsh Restoration 9,220.000 Re-establishment Rehabilitation Enhancement Enhancement 1 41.333 Enhancement 11 789.600 Creation Preservation TOTALS 10,050.933 Table 2. Project Activity and Reporting History Warren Wilson College Stream Mitigation Site Activity or Deliverable Data Collection Complete Completion or Delivery RFP No. 16-006991 Issuance Date - September 16, 2016 RFP No. 16-006991 Opening Date - February 15, 2017 Institution Date (NCDMS Contract No. 100014) - May 22, 2017 Mitigation Plan March 2018 December 21, 2018 Construction Plans - January 10, 2020 404 Permit - May 13, 2019 Site Construction - March 4, 2020 Planting - March 16, 2020 As -built Baseline Monitoring (MYO) January -March 2020 AUgUSt 2020 Treatment of Kudzu, Rose, Privet, Honeysuckle, English Ivy - July 27, 2020 Treatment of Kudzu, Princess Tree, Privet, Rose, Japanese Bittersweet, Honeysuckle -- October 8, 2020 Annual Monitoring (MY1) November 2020 January 2021 Treatment of Japanese Bittersweet, Parrot Feather, Privet, Multiflora Rose, Cattail, Air Potato, Honeysuckle, Japanese Knotweed, English Ivy - May 24-27, 2022 & September 29 to October 1, 2022 Annual Monitoring (MY2) October 2021 December 2021 Treatment of Parrot Feather, Multiflora rose, Privet, Chinese Bittersweet, Cattail, Johnson Grass, Air Potato, Japanese Knotweed -- June 27-28, 2022 Treatment of Chinese Bittersweet, Air Potato, Multiflora rose, Parrot feather, Privet, Cattail - September 15, 2022 Annual Monitoring (MY3) October 2022 February 2023 IRT Site Visit - June 23, 2023 Invasive Species Treatment June 27-28, 2023, & September 15, 2023 Supplemental Planting - Dormant Season 2024 Annual Monitoring (MY4) October 2023 January 2024 MY4 Monitoring Report (Project No. 100019) Appendices Warren Wilson College Stream Restoration Site Restoration Systems, LLC Buncombe County, North Carolina January 2024 Table 3. Project Contacts Table Warren Wilson College Stream Mitigation Site Full Delivery Provider Monitoring Provider Restoration Systems Axiom Environmental, Inc. 1101 Haynes Street, Suite 211 218 Snow Avenue Raleigh, North Carolina 27604 Raleigh, NC 27603 Worth Creech Grant Lewis 919-755-9490 919-215-1693 Designer Anchor QEA of North Carolina, PLLC 231 Haywood Street Asheville, NC 28801 Sara Stavinoha 828-771-0279 MV4 Monitoring Report (Project No. 100019) Appendices Warren Wilson College Stream Restoration Site Restoration Systems, LLC Buncombe County, North Carolina January 2024 Table 4. Project Attribute Table Warren Wilson Stream Mitigation Site Project Information Project Name Warren Wilson Stream Mitigation Site Project County Buncombe County, North Carolina Project Area (acres) 25.3 Project Coordinates (latitude & latitude) 35.6098179N, 82.4435409W Planted Area (acres) 19.64 Project Watershed Summary Information Physiographic Province Blue Ridge Project River Basin French Broad USGS HUC for Project (14-digit) 06010105070030 NCDWR Sub -basin for Project 04-03-02 Project Drainage Area 49.9 to 822.3 acres (0.08 to 1.28 square miles) of Project Drainage Area that is Impervious <5% CGIA Land Use Classification Cultivated, Managed Herbaceous Vegetation, Unmanaged Herbaceous Vegetation, Hardwood Swamp, Oak/Gum/Cypress Reach Summary Information Parameters UT1 UT 3 UT4 UT 5 UT6 UT 7 UT 8 Length of reach (linear feet) 756 3582 312 769 1363 2425 957 Valley Classification & Confinement Moderately confined to somewhat unconfined (UT-3 & UT-5) Drainage Area (acres and square miles) 171.3 ac. (0.27 sq. mi.) 822.3 ac. (1.28 sq. mi.) 153.9 ac. (0.24 sq. mi.) 98.3 ac. (0.15 sq. mi.) 49.9 ac. (0.08 sq. mi.) 141.0 ac. (0.22 sq. mi.) 64.4 ac. (0.10 sq. mi.) Perennial, Intermittent, Ephemeral Perennial Perennial Perennial Perennial Intermittent/ Perennial Perennial Perennial NCDWR Water Quality Classification C Existing Morphological Description (Rosgen 1996) Cg4 Eg4 G4 G3 G3 Gb4 Ego Proposed Stream Classification (Rosgen 1996) Cb4 Ce4 C4 Ce4 Ce4 Gb4 C4 Existing Evolutionary Stage (Simon and Hupp 1986) II/III (Channelized/Degraded) FEMA Classification NA Zone AE NA NA NA NA NA Thermal Regime Cold MY4 Monitoring Report (Project No. 100019) Appendices Warren Wilson College Stream Restoration Site Restoration Systems, LLC Buncombe County, North Carolina January 2024 Appendix B Visual Assessment Data Figures 2 & 2A-2E. Current Conditions Plan View Tables 5A-5G. Visual Stream Morphology Stability Assessment Table 6. Vegetation Condition Assessment MV4 Monitoring Report (Project No. 100019) Appendices Warren Wilson College Stream Restoration Site Restoration Systems, LLC Buncombe County, North Carolina January 2024 0 150 r rti" M1-\ . N Vxr- - W-4 a v. .! ; All 9-4 1 r - �Clingman's 300 12 Parrot feather observed along reach. Spot treatment occurred throughout the year and will continue as needed. 1 Axiom Enwron+nenlal, inc, Prepared for: Project: WARREN WILSON ..,OLLEGE STREAM MITIGATION SITE Buncombe County, NC Title: CURRENT CONDITIONS PLAN VIEW Little Berea - Legend Conservation Easement Drawn by: Surrounding Parcels KRJ + Stream Restoration Date: Stream Enhancement (Level 1) NOV 2023 Stream Enhancement (Level 11) - w Scale: Stream Generating No Credit 1:2000 of A*�' ® Wetlands - , = Vegetation Plots Meeting Success Criteria in MY3 Project No.: w 20-004 Vegetation Plots Not Meeting Success Criteria in MY3 ` ® MY4 (2023) 2m x 5m Herbaceous Plots w � Cross Sections FIGURE t _ ',`�' -� O Groundwater Gauges Meeting Success Criteria 3 Flow Gauge Flow Camera �� ` * Photo Point Locations 600 Walking Paths Feet Supplemental Planting Area - Live Stakes (0.33 ac) 1 BaII . 15 S x w 14 13 N � X� k Legend Conservation Easement 1` Stream Restoration Stream Enhancement (Level 1) Stream Enhancement (Level 11) Stream Generating No Credit'' _ 0 Vegetation Plots Meeting Success Criteria in MY3 _ 0 Vegetation Plots Not Meeting Success Criteria in MY3 Ar Cross Sections * Photo Point Locations Walking Paths 0 100 200 400 Feet _ r Axiom Envirunwnial. Pnc, f �• .t } r. Prepared for: 0 It JL Pr t. Project: Yi WARREN WILSON COLLEGE STREAM MITIGATION SITE Buncombe County, NC Title: CURRENT CONDITIONS PLAN VIEW Drawn by KRJ Date: NOV 2023 Scale: 1:1200 Project No.: 20-004 FIGURE 2C Ot Jar l • � � .. �A � J J Axiom Envimrimenlal, Pnc. Prepared for: 2 RESTORATION Project: Swim Pond ` r F * WARREN WILSON .+ y COLLEGE STREAM MITIGATION SITE _. t. _ Pig PonJr d ,. Buncombe County, NC Title: 4 Hog Bottom Legend 06-2023 Q Conservation Easement IRT SITE VISIT Surrounding Parcels Stream Restoration Stream Enhancement (Level 1) 1 Stream Enhancement (Level 11) `p N F S Stream Generating No Credit . �,f F Drawn by: 0 Wetlands `' �� ;i ' '* KRJ Cross Sections -- _ _ NOV 2023 MY3 (2022) Vegetation Plots Meeting Success Criteria � Scale: MY3 (2022) Vegetation Plots Not Meeting Success Criteria r 1:1400 MY4 (2023) Temporary Vegetation Plots Meeting Success Criteria' �� Project No.: ® MY4 (2023) 2m x 5m Herbaceous Plots` t ; 20-004 Groundwater Gauge Meeting Success Criteria * Photo Point Locations FIGURE Walking Paths { Supplemental Planting Area - 3-Gallon (1.21 ac) ', +► _ 4, f Gj Supplemental Planting Area -Live Stakes (0.33 ac) y � , r }. 2 E 0 150 300 600 R; Feet ' Table 5A Visual Stream Morphology Stability Assessment Reach ID Warren Wilson College UT-1 Assessed Length 756 Assessment Date 2-Oct-23 Adjusted % Number Number with Footage with for Major Stable, Total Number of Amount of %Stable, Stabilizing Stabilizing Stabilizing Channel Channel Performing Number in Unstable Unstable Performing Woody Woody Woody Category Sub-Cateqory Metric as Intended As -built Segments Footage as Intended Vegetation Vegetation Vegetation 1. Bed 1. Vertical Stability (Riffle and Run units) 1. Aegradation - Bar formation/growth sufficient to significantly deflect flow laterally (not to include point bars) 0 0 100% 2. Degradation - Evidence of downcutting 0 0 100% 2. Riffle Condition 1. Texture/Substrate - Riffle maintains coarser substrate 21 21 100% 3. Meander Pool Condition 1 Depth Sufficient (Max Pool Depth : Mean Bankfull Depth > 1.6) 21 21 100% 2. Length appropriate (>30 % of centerline distance between tail of upstream riffle and head of downstrem riffle) 21 21 100% 4.Thalweg Position 1. Thalweg centering at upstream of meander bend (Run) 21 21 100% 2. Thalweg centering at downstream of meander (Glide) 21 21 100% 2. Bank 1. Scoured/Eroding Bank lacking vegetative cover resulting simply from poor growth and/or scour and erosion 0 0 100% 100% Banks undercut/overhanging to the extent that mass wasting appears 2. Undercut likely. Does NOT include undercuts that are modest, appear sustainable 0 0 100% 100% and are providing habitat. 3. Mass Wasting Bank slumping, calving, or collapse 0 0 100% 100% Totals 0 0 100% 0 0 100% 3. Engineered Structures 1. Overall Integrity Structures physically intact with no dislodged boulders or logs. 22 22 o 100/o 2. Grade Control Grade control structures exhibiting maintenance of grade across the sill. 22 22 100% 2a. Piping Structures lacking any substantial flow underneath sills or arms. 22 22 100% 3. Bank Protection Bank erosion within the structures extent of influence does not exceed 15 %. (See guidance for this table in EEP monitoring guidance document) 22 22 100% 4. Habitat Pool forming structures maintaining — Max Pool Depth : Mean Bankfull Depth ratio > 1.6 Rootwads/logs providing some cover at base -flow. 22 22 100% Table 513 Visual Stream Morphology Stability Assessment Reach ID Warren Wilson College UT-3 Assessed Length 3582 Assessment Date 2-Oct-23 Adjusted % Number Number with Footage with for Major Stable, Total Number of Amount of %Stable, Stabilizing Stabilizing Stabilizing Channel Channel Performing Number in Unstable Unstable Performing Woody Woody Woody Category Sub-Cateqory Metric as Intended As -built Segments Footage as Intended Vegetation Vegetation Vegetation 1. Bed 1. Vertical Stability (Riffle and Run units) 1. Aegradation - Bar formation/growth sufficient to significantly deflect flow laterally (not to include point bars) 0 0 100% 2. Degradation - Evidence of downcutting 0 0 100% 2. Riffle Condition 1. Texture/Substrate - Riffle maintains coarser substrate 44 44 100% 3. Meander Pool Condition 1 Depth Sufficient (Max Pool Depth : Mean Bankfull Depth > 1.6) 45 45 100% 2. Length appropriate (>30 % of centerline distance between tail of upstream riffle and head of downstrem riffle) 45 45 100% 4.Thalweg Position 1. Thalweg centering at upstream of meander bend (Run) 45 45 100% L 2. Thalweg centering at downstream of meander (Glide) 45 45 100% 2. Bank 1. Scoured/Eroding Bank lacking vegetative cover resulting simply from poor growth and/or scour and erosion 0 0 100% 100% Banks undercut/overhanging to the extent that mass wasting appears 2. Undercut likely. Does NOT include undercuts that are modest, appear sustainable 0 0 100% 100% and are providing habitat. 3. Mass Wasting Bank slumping, calving, or collapse 0 0 100% 100% Totals 0 0 100% 0 0 100% 3. Engineered Structures 1. Overall Integrity Structures physically intact with no dislodged boulders or logs. 46 46 o 100/o 2. Grade Control Grade control structures exhibiting maintenance of grade across the sill. 46 46 100% 2a. Piping Structures lacking any substantial flow underneath sills or arms. 46 46 100% 3. Bank Protection Bank erosion within the structures extent of influence does not exceed 15 %. (See guidance for this table in EEP monitoring guidance document) 46 46 100% 4. Habitat Pool forming structures maintaining — Max Pool Depth : Mean Bankfull Depth ratio > 1.6 Rootwads/logs providing some cover at base -flow. 46 46 100% Table 5C Visual Stream Morphology Stability Assessment Reach ID Warren Wilson College UT-4 Assessed Length 312 Assessment Date 2-Oct-23 Adjusted % Number Number with Footage with for Major Stable, Total Number of Amount of %Stable, Stabilizing Stabilizing Stabilizing Channel Channel Performing Number in Unstable Unstable Performing Woody Woody Woody Category Sub-Cateqory Metric as Intended As -built Segments Footage as Intended Vegetation Vegetation Vegetation 1. Bed 1. Vertical Stability (Riffle and Run units) 1. Aegradation - Bar formation/growth sufficient to significantly deflect flow laterally (not to include point bars) 0 0 100% 2. Degradation - Evidence of downcutting 0 0 100% 2. Riffle Condition 1. Texture/Substrate - Riffle maintains coarser substrate 6 6 100% 3. Meander Pool Condition 1 Depth Sufficient (Max Pool Depth : Mean Bankfull Depth > 1.6) 6 6 100% 2. Length appropriate (>30 % of centerline distance between tail of upstream riffle and head of downstrem riffle) 6 6 100% 4.Thalweg Position 1. Thalweg centering at upstream of meander bend (Run) 6 6 100% 2. Thalweg centering at downstream of meander (Glide) 6 6 100% 2. Bank 1. Scoured/Eroding Bank lacking vegetative cover resulting simply from poor growth and/or scour and erosion 0 0 100% 100% Banks undercut/overhanging to the extent that mass wasting appears 2. Undercut likely. Does NOT include undercuts that are modest, appear sustainable 0 0 100% 100% and are providing habitat. 3. Mass Wasting Bank slumping, calving, or collapse 0 0 100% 100% Totals 0 0 100% 0 0 100% 3. Engineered Structures 1. Overall Integrity Structures physically intact with no dislodged boulders or logs. 7 7 o 100/o 2. Grade Control Grade control structures exhibiting maintenance of grade across the sill. 7 7 100% 2a. Piping Structures lacking any substantial flow underneath sills or arms. 7 7 100% 3. Bank Protection Bank erosion within the structures extent of influence does not exceed 15 %. (See guidance for this table in EEP monitoring guidance document) 7 7 100% 4. Habitat Pool forming structures maintaining — Max Pool Depth : Mean Bankfull Depth ratio > 1.6 Rootwads/logs providing some cover at base -flow. 7 7 100% Table 5D Visual Stream Morphology Stability Assessment Reach ID Warren Wilson College UT-5 Assessed Length 769 Assessment Date 2-Oct-23 Adjusted % Number Number with Footage with for Major Stable, Total Number of Amount of %Stable, Stabilizing Stabilizing Stabilizing Channel Channel Performing Number in Unstable Unstable Performing Woody Woody Woody Category Sub-Cateqory Metric as Intended As -built Segments Footage as Intended Vegetation Vegetation Vegetation 1. Bed 1. Vertical Stability (Riffle and Run units) 1. Aegradation - Bar formation/growth sufficient to significantly deflect flow laterally (not to include point bars) 0 0 100% 2. Degradation - Evidence of downcutting 0 0 100% 2. Riffle Condition 1. Texture/Substrate - Riffle maintains coarser substrate 27 27 100% 3. Meander Pool Condition 1 Depth Sufficient (Max Pool Depth : Mean Bankfull Depth > 1.6) 27 27 100% 2. Length appropriate (>30 % of centerline distance between tail of upstream riffle and head of downstrem riffle) 27 27 100% 4.Thalweg Position 1. Thalweg centering at upstream of meander bend (Run) 27 27 100% 2. Thalweg centering at downstream of meander (Glide) 27 27 100% 2. Bank 1. Scoured/Eroding Bank lacking vegetative cover resulting simply from poor growth and/or scour and erosion 0 0 100% 100% Banks undercut/overhanging to the extent that mass wasting appears 2. Undercut likely. Does NOT include undercuts that are modest, appear sustainable 0 0 100% 100% and are providing habitat. 3. Mass Wasting Bank slumping, calving, or collapse 0 0 100% 100% Totals 0 0 100% 0 0 100% 3. Engineered Structures 1. Overall Integrity Structures physically intact with no dislodged boulders or logs. 27 27 o 100/o 2. Grade Control Grade control structures exhibiting maintenance of grade across the sill. 27 27 100% 2a. Piping Structures lacking any substantial flow underneath sills or arms. 27 27 100% 3. Bank Protection Bank erosion within the structures extent of influence does not exceed 15 %. (See guidance for this table in EEP monitoring guidance document) 27 27 100% 4. Habitat Pool forming structures maintaining — Max Pool Depth : Mean Bankfull Depth ratio > 1.6 Rootwads/logs providing some cover at base -flow. 27 27 100% Table 5E Visual Stream Morphology Stability Assessment Reach ID Warren Wilson College UT-6 Assessed Length 1363 Assessment Date 2-Oct-23 Adjusted % Number Number with Footage with for Major Stable, Total Number of Amount of %Stable, Stabilizing Stabilizing Stabilizing Channel Channel Performing Number in Unstable Unstable Performing Woody Woody Woody Category Sub-Cateqory Metric as Intended As -built Segments Footage as Intended Vegetation Vegetation Vegetation 1. Bed 1. Vertical Stability (Riffle and Run units) 1. Aegradation - Bar formation/growth sufficient to significantly deflect flow laterally (not to include point bars) 0 0 100% 2. Degradation - Evidence of downcutting 0 0 100% 2. Riffle Condition 1. Texture/Substrate - Riffle maintains coarser substrate 46 46 100% 3. Meander Pool Condition 1 Depth Sufficient (Max Pool Depth : Mean Bankfull Depth > 1.6) 46 46 100% 2. Length appropriate (>30 % of centerline distance between tail of upstream riffle and head of downstrem riffle) 46 46 100% 4.Thalweg Position 1. Thalweg centering at upstream of meander bend (Run) 46 46 100% 2. Thalweg centering at downstream of meander (Glide) 46 46 100% 2. Bank 1. Scoured/Eroding Bank lacking vegetative cover resulting simply from poor growth and/or scour and erosion 0 0 100% 100% Banks undercut/overhanging to the extent that mass wasting appears 2. Undercut likely. Does NOT include undercuts that are modest, appear sustainable 0 0 100% 100% and are providing habitat. 3. Mass Wasting Bank slumping, calving, or collapse 0 0 100% 100% Totals 0 0 100% 0 0 100% 3. Engineered Structures 1. Overall Integrity Structures physically intact with no dislodged boulders or logs. 47 47 o 100/o 2. Grade Control Grade control structures exhibiting maintenance of grade across the sill. 47 47 100% 2a. Piping Structures lacking any substantial flow underneath sills or arms. 47 47 100% 3. Bank Protection Bank erosion within the structures extent of influence does not exceed 15 %. (See guidance for this table in EEP monitoring guidance document) 47 47 100% 4. Habitat Pool forming structures maintaining — Max Pool Depth : Mean Bankfull Depth ratio > 1.6 Rootwads/logs providing some cover at base -flow. 47 47 100% Table 5F Visual Stream Morphology Stability Assessment Reach ID Warren Wilson College UT-7 Assessed Length 2425 Assessment Date 2-Oct-23 Adjusted % Number Number with Footage with for Major Stable, Total Number of Amount of %Stable, Stabilizing Stabilizing Stabilizing Channel Channel Performing Number in Unstable Unstable Performing Woody Woody Woody Category Sub-Cateqory Metric as Intended As -built Segments Footage as Intended Vegetation Vegetation Vegetation 1. Bed 1. Vertical Stability (Riffle and Run units) 1. Aegradation - Bar formation/growth sufficient to significantly deflect flow laterally (not to include point bars) 0 0 100% 2. Degradation - Evidence of downcutting 0 0 100% 2. Riffle Condition 1. Texture/Substrate - Riffle maintains coarser substrate 42 42 100% 3. Meander Pool Condition 1 Depth Sufficient (Max Pool Depth : Mean Bankfull Depth > 1.6) 43 43 100% 2. Length appropriate (>30 % of centerline distance between tail of upstream riffle and head of downstrem riffle) 43 43 100% 4.Thalweg Position 1. Thalweg centering at upstream of meander bend (Run) 43 43 100% 2. Thalweg centering at downstream of meander (Glide) 43 43 100% 2. Bank 1. Scoured/Eroding Bank lacking vegetative cover resulting simply from poor growth and/or scour and erosion 0 0 100% 100% Banks undercut/overhanging to the extent that mass wasting appears 2. Undercut likely. Does NOT include undercuts that are modest, appear sustainable 0 0 100% 100% and are providing habitat. 3. Mass Wasting Bank slumping, calving, or collapse 0 0 100% 100% Totals 0 0 100% 0 0 100% 3. Engineered Structures 1. Overall Integrity Structures physically intact with no dislodged boulders or logs. 45 45 o 100/o 2. Grade Control Grade control structures exhibiting maintenance of grade across the sill. 45 45 100% 2a. Piping Structures lacking any substantial flow underneath sills or arms. 45 45 100% 3. Bank Protection Bank erosion within the structures extent of influence does not exceed 15 %. (See guidance for this table in EEP monitoring guidance document) 45 45 100% 4. Habitat Pool forming structures maintaining — Max Pool Depth : Mean Bankfull Depth ratio > 1.6 Rootwads/logs providing some cover at base -flow. 45 45 100% Table 5G Visual Stream Morphology Stability Assessment Reach ID Warren Wilson College UT-8 Assessed Length 957 Assessment Date 2-Oct-23 Adjusted % Number Number with Footage with for Major Stable, Total Number of Amount of %Stable, Stabilizing Stabilizing Stabilizing Channel Channel Performing Number in Unstable Unstable Performing Woody Woody Woody Category Sub-Cateqory Metric as Intended As -built Segments Footage as Intended Vegetation Vegetation Vegetation 1. Bed 1. Vertical Stability (Riffle and Run units) 1. Aegradation - Bar formation/growth sufficient to significantly deflect flow laterally (not to include point bars) 0 0 100% 2. Degradation - Evidence of downcutting 0 0 100% 2. Riffle Condition 1. Texture/Substrate - Riffle maintains coarser substrate 30 30 100% 3. Meander Pool Condition 1 Depth Sufficient (Max Pool Depth : Mean Bankfull Depth > 1.6) 30 30 100% 2. Length appropriate (>30 % of centerline distance between tail of upstream riffle and head of downstrem riffle) 30 30 100% 4.Thalweg Position 1. Thalweg centering at upstream of meander bend (Run) 30 30 100% 2. Thalweg centering at downstream of meander (Glide) 30 30 100% 2. Bank 1. Scoured/Eroding Bank lacking vegetative cover resulting simply from poor growth and/or scour and erosion 0 0 100% 100% Banks undercut/overhanging to the extent that mass wasting appears 2. Undercut likely. Does NOT include undercuts that are modest, appear sustainable 0 0 100% 100% and are providing habitat. 3. Mass Wasting Bank slumping, calving, or collapse 0 0 100% 100% Totals 0 0 100% 0 0 100% 3. Engineered Structures 1. Overall Integrity Structures physically intact with no dislodged boulders or logs. 31 31 o 100/o 2. Grade Control Grade control structures exhibiting maintenance of grade across the sill. 31 31 100% 2a. Piping Structures lacking any substantial flow underneath sills or arms. 31 31 100% 3. Bank Protection Bank erosion within the structures extent of influence does not exceed 15 %. (See guidance for this table in EEP monitoring guidance document) 31 31 100% 4. Habitat Pool forming structures maintaining — Max Pool Depth : Mean Bankfull Depth ratio > 1.6 Rootwads/logs providing some cover at base -flow. 31 31 100% Table 6 Vegetation Condition Assessment Warren Wilson College Assessment Date 2-Oct-23 Planted Acreage 19.64 Vegetation Category Definitions Mapping Threshold CCPV Depiction Number of Polygons Combined Acreage % of Planted Acreage 1. Bare Areas None 0.1 acres none 0 0.00 0.0% 2. Low Stem Density Areas None 0.1 acres none 0 0.00 0.0% 2B. Low Planted Stem Density Areas None 0.1 acres none 0 0.00 0.0% Total 0 0.00 0.0% 3. Areas of Poor Growth Rates or Vigor None 0.25 acres none 0 0.00 0.0% Cumulative Total 0 0.00 0.0% Easement Acreage 25.3 % of Mapping CCPV Number of Combined Easement Vegetation Category Definitions Threshold Depiction Polygons Acreage Acreage 4. Invasive Areas of Concern None 1000 SF none 0 0.00 0.0% 5. Easement Encroachment Areas' One small area of easement encroachment observed along UT8. Area will be planted and marked none Green 1 0.05 0.2 % with horse tape in Q1 2024. Crosshatch 1 = Enter the planted acreage within the easement. This number is calculated as the easement acreage minus any existing mature tree stands that were not subject to supplemental planting of the understory, the channel acreac crossings or any other elements not directly planted as part of the project effort. 2 = The acreage within the easement boundaries. 3 = Encroachment may occur within or outside of planted areas and will therefore be calculated against the overall easement acreage. In the event a polygon is cataloged into items 1, 2 or 3 in the table and is the result encroachment, the associated acreage should be tallied in the relevant item (i.e., item 1,2 or 3) as well as a parallel tally in item 5. 4 = Invasives may occur in or out of planted areas, but still within the easement and will therefore be calculated against the overall easement acreage. Invasives of concern/interest are listed below. The list of high concern spci are those with the potential to directly outcompete native, young, woody stems in the short-term (e.g. monitoring period or shortly thereafter) or affect the community structure for existing, more established tree/shrub stands ov timeframes that are slightly longer (e.g. 1-2 decades). The low/moderate concern group are those species that generally do not have this capacity over the timeframes discussed and therefore are not expected to be mapped w regularity, but can be mapped, if in the judgement of the observer their coverage, density or distribution is suppressing the viability, density, or growth of planted woody stems. Decisions as to whether remediation will be need are based on the integration of risk factors by DMS such as species present, their coverage, distribution relative to native biomass, and the practicality of treatment. For example, even modest amounts of Kudzu or Japane Knotweed early in the projects history will warrant control, but potentially large coverages of Microstegium in the herb layer will not likley trigger control because of the limited capacities to impact tree/shrub layers within t timeframes discussed and the potential impacts of treating extensive amounts of ground cover. Those species with the "watch list" designator in gray shade are of interest as well, but have yet to be observed across the state w any frequency. Those in red italics are of particular interest given their extreme risk/threat level for mapping as points where isolated specimens are found, particularly ealry in a projects monitoring history. However, areas discreet, dense patches will of course be mapped as polygons. The symbology scheme below was one that was found to be helpful for symbolzing invasives polygons, particulalry for situations where the conditon for an area somewhere between isolated specimens and dense, discreet patches. In any case, the point or polygon/area feature can be symbolized to describe things like high or low concern and species can be listed as a map inset, legend items if the number of species are limited or in the narrative section of the executive summary. Appendix C Vegetation Data Table 7. Planted Bare Root Woody Vegetation Table 8A. Temporary Woody Vegetation Plot Data Table 8B. Temporary Herbaceous Plot Data Table 9. MY4 (2023/2024) Proposed Planting List Soil Report for area near PVMP #25 Herbicide Logs for 2023 Treatments MY4 Monitoring Report (Project No. 100019) Appendices Warren Wilson College Stream Restoration Site Restoration Systems, LLC Buncombe County, North Carolina January 2024 Table 7. MYO Planted Bare Root Woody Vegetation Warren Wilson College Stream Mitigation Site Species — Scientific Name Species —Common Name Wetland Indicator Status Total* Acres 19.64 Cephalanthus occidentalis Buttonbush OBL 50 Diospyros virginiana Common persimmon FAC 500 Liriodendron tulipifera Tulip poplar FACU 900 Betula nigra River birch FACW 2800 Fraxinus pennsylvanica Green ash FACW 3800 Cornus amomum Silky dogwood FACW 3900 Quercus alba White oak FACU 4200 Quercus nigra Water oak FAC 4200 Platanus occidentalis American Sycamore FACW 5600 TOTALS 25,950* **Approximately 5000 live stakes of willow (Salix spp.), elderberry (Sambucus canadensis), silky dogwood (Corpus amomum), and ninebark (Physocarpus opulifolius) were planted, but are not included in this table. Table 8A. MY4 Temporary Vegetation Plot Data Warren Wilson College Restoration Site Species Common Name T-1 T-2 T-3 T-4 T-5 Betula nigra River birch 1 2 Cornus amomum Silky dogwood 7 1 1 2 1 Liriodendron tulipifera Tulip poplar 1 2 2 Platanus occidentalis American sycamore 4 1 6 Quercus alba White oak 2 5 Total Number of Stems 11 2 11 11 3 Species count 2 2 5 4 2 Stems per acre 445 81 445 445 121 Average Height (ft) 2.34 10.25 5.34 4.31 4.92 MY4 Monitoring Report (Project No. 100019) Appendices Warren Wilson College Stream Restoration Site Restoration Systems, LLC Buncombe County, North Carolina January 2024 Table 813. MY4 Herbaceous Vegetation Plot Data Warren Wilson College Stream Restoration Site Success Criteria Taxa Identified Taxa Identified Plot # Species Count Met?° (Scientific Name) (Common Name) Carex sp. Sedge Impatiens capensis Jewelweed H1* 5 Yes Polygonum spp. Knotweed Juncus effusus Soft rush Vernonia noveboracensis Ironweed Carexsp. Sedge Impatiens capensis Jewelweed H2* 5 Yes Juncus effusus Soft rush Scirpus cyperinus Woolgrass Verbena spp. Vervain Bidens spp. Spanish Needles Helianthus spp. Sunflower Impatiens capensis Jewelweed H3 7 Yes Juncus effusus Soft rush Symphotricium spp. Aster Carexsp. Sedge Vernonia noveboracensis Ironweed Bidens spp. Spanish needles Solidago spp. Goldenrod H4 5 Yes Rudbeckia spp. Coneflower Juncus spp. Rush Vernonia novenoracensis Ironweed Impatiens capensis Jewelweed Juncus effusus Soft rush HS 4 Yes Polygonum spp. Knotweed Symphyotrichum spp Aster Average 5.2 Yes * Plot contained Sambucus conadensis and Cornus amomum Plot meets success criteria if it contains 4 or more unique herbaceous species. MY4 Monitoring Report (Project No. 100019) Appendices Warren Wilson College Stream Restoration Site Restoration Systems, LLC Buncombe County, North Carolina January 2024 Table 9. MY4 (2023/2024) Proposed Planting List Warren Wilson College Stream Mitigation Site Vegetation Association Montane Alluvial Forest (3 Gallon) Live -stake Shrub Planting Total Acres 1.21 0.33 1.54 Species —Scientific Name Wetland Indicator # Planted % of Total # Planted % of Total # Planted Northern red oak (Quercus rubra) FACU 100 25.00% 100 Persimmon (Diospyros virginiana) FAC 75 18.75% 75 Tag alder (Alnus serrulata) FACU 75 18.75% 75 Water oak (Quercus nigra) FACW 50 12.50% 50 White oak (Quercus Alba) FACU 50 12.50% 50 Yellow birch (Betula alleghaniensis)** FACU 50 12.50% 50 Black Willow (Salix nigra)* OBL 75 18.75% 75 Buttonbush (Cephalanthus occidentalis)* OBL 75 18.75% 75 Elderberry (Sambucus spp.)* FACW 75 18.75% 75 Ninebark (Physocarpus opulfolius)* FAC 75 18.75% 75 Silky dogwood (Cornus amomum)* FACW 100 25.00% 100 Total: 400 100% 400 100% 800 *Live stake material **Possible supply shortage. If unavailable, we will supplement this species with one from the list above or the approved Mitigation Plan planting list. MY4 Monitoring Report (Project No. 100019) Appendices Warren Wilson College Stream Restoration Site Restoration Systems, LLC Buncombe County, North Carolina January 2024 NCDA&CS Agronomic Division Phone: (919) 664-1600 Website: www.ncagr.gov/agronomi/ Report No. FY24-SL000136 Client: Augustus Lehrman Advisor: ,u Predictive Restoration Systems 1101 Haynes Street, suite 211 ,$ } Soil Report Mehllch-3 Extraction Raleigh, NC27612 Links to Helpful Information Sampled County: Buncombe Client ID: 543891 Advisor ID: Sampled: 07/05/2023 Received: 07/05/2023 Completed: 07/13/2023 Farm: WWC Sample ID: sampl Recommendations: Lime Nutrients (lb/acre) More Crop (tons/acre) N P2O5 K2O Mg S Mn Zn Cu B Information Lime History: 1-Hardwood, E 0.0 0 60 30 0 0 0 0 Note: 11 2- Hardwood, M 0.0 80-120 60 0 0 0 0 0 Note: 11 Test Results [units - W/V in g/cm3; CEC and Na in meq/100 cm3; NO3-N in mg/dm3]: Soil Class: Mineral HM% W/V CEC BS% Ac pH P-1 K-1 Ca% Mg% S-1 Mn-I Mn-All Mn-Al2 Zn-I Zn-AI Cu-I Na ESP SS -I NO3-N 0.13 1.01 9.1 100 0.0 7.5 8 48 86 11 88 1053 141 141 232 0.1 1 Sample ID: samp2 Recommendations: Lime Nutrients (lb/acre) More Crop (tons/acre) N P2O5 K2O Mg S Mn Zn Cu B Information Lime History: 1-Hardwood, E 0.0 0 60 30 0 0 0 0 Note: 11 2- Hardwood, M 0.0 80-120 60 0 0 0 0 0 Note: 11 Test Results [units - W/V in g/cm3; CEC and Na in meq/100 cm3; NO3-N in mg/dm3]: Soil Class: Mineral HM% W/V CEC BS% Ac pH P-1 K-1 Ca% Mg% S-1 Mn-I Mn-All Mn-AI2 Zn-I Zn-AI Cu-I Na ESP SS-1 NO3-N 0.18 1.02 9.1 100 0.0 7.4 9 51 84 13 46 800 323 323 389 0.1 1 North Carolina All! Ta RCL, Trust Fmui ckwnmisslan Reprogramming of the laboratory -information -management system that makes this report possible is being funded through a grant from the North Carolina Tobacco Trust Fund Commission. Thank you for using agronomic services to manage nutrients and safeguard environmental quality. - Steve Troxler. Commissioner of Agriculture NCDA&CS Agronomic Division Phone: (919) 664-1600 Website: www.ncagr.gov/agronomi/ Report No. FY24-SL000136 Augustus Lehrman Page 2 of 3 Sample ID: samp3 Recommendations: Lime Nutrients (lb/acre) More Crop (tons/acre) N P2O5 K2O Mg S Mn Zn Cu B Information Lime History: 1-Hardwood, E 0.0 0 60 30 0 0 0 0 Note: 11 2- Hardwood, M 0.0 80-120 60 0 0 0 0 0 Note: 11 Test Results [units - W/V in g/cm3; CEC and Na in meq/100 cm3; NO3-N in mg/dm): Soil Class: Mineral HM% W/V CEC BS% Ac pH P-1 K-I Ca% Mg% S-1 Mn-I Mn-All Mn-Al2 Zn-I Zn-AI Cu-I Na ESP SS -I NO3-N 0.22 0.99 9.0 99 0.1 7.3 7 55 83 13 25 781 172 172 397 0.0 NCDA&CS Agronomic Division Phone: (919) 664-1600 Website: www.ncagr.gov/agronomi/ Report No. FY24-SL000136 Augustus Lehrman Page 3 of 3 Understanding the Soil Report: explanation of measurements, abbreviations and units Recommendations Report Abbreviations Lime Ac exchangeable acidity If testing finds that soil pH is too low for the crop(s) indicated, a lime recommendation will be given in units of either B boron ton/acre or Ib/1000 sq ft. For best results, mix the lime into the top 6 to 8 inches of soil several months before planting. BS% % CEC occupied by basic cations For no -till or established plantings where this is not possible, apply no more than 1 to 1.5 ton/acre (50 Ib/1000 sq ft) at on Ca% % CEC occupied by calcium time, even if the report recommends more. You can apply the rest in similar increments every six months until the full rate CEC cation exchange capacity is applied. If MG is recommended and lime is needed, use dolomitric lime. Cu-I copper index ESP exchangeable sodium percent Fertilizer HM% percent humic matter Recommendations for field crops or other large areas are listed separately for each nutrient to be added (in units of K-I potassium index lb/acre unless otherwise specified). Recommendations for N (and sometimes for B) are based on research/field studies K20 potash for the crop being grown, not on soil test results. K-1 and P-1 values are based on test results and should be > 50. If they Mg% % CEC occupied by magnesium are not, follow the fertilizer recommendations given. If Mg is needed and no lime is recommended, 0-0-22 (11.5% Mg) is MIN mineral soil class an excellent source; 175 to 250 lb per acre alone or in a fertilizer blend will usually satisfy crop needs, SS-1 levels appear Mn manganese only on reports for greenhouse soil or problem samples. Mn-All Mn-availability index for crop 1 Mn-Al2 Mn-availability index for crop 2 Mn-I manganese index Farmers and other commercial producers should pay special attention to micronutrient levels. If $, pH$, $pH, C or Z Mn- mineral -organic soil class notations appear on the soil report, refer to $Note: Secondary Nutrients and Micronutrients. In general, homeowners do not N nitrogen need to be concerned about micronutrients. Various crop notes also address lime fertilizer needs; visit Na sodium ncagr.gov/agronomi/pubs.htm. NO3-N nitrate nitrogen ORG organic soil class Recommendations for small areas, such as home lawns/gardens, are listed in units of Ib/1000 sq ft. If you cannot find pH current soil pH the exact fertilizer grade recommended on the report, visit www.ncagr.gov/apronomi/obpart4.htn7 fsfind information that P-1 phosphorus index may help you choose a comparable alternate. For more information, read A Homeowner's Guide to Fertilizer. P205 phosphate S-1 sulfur index Test Results SS-1 soluble salt index W/V weight per volume The first seven values [soil class, HM%, W/V, CEC, BS%, Ac and pH] describe the soil and its degree of acidity. The Zn-AI zinc availability index Zn-I zinc index remaining 16 [P-I, K-I, Ca%, Mg%, Mn-I, Mn-All, Mn-AI2, Zn-I, Zn-AI, Cu-I, S-I, SS -I, Na, ESP, SS -I, NO3-N (not routinel available)] indicate levels of plant nutrients or other fertility measurement. Visit www.ncapr.gov/apronomi/uyrst.htm DAVEY* Resource Group Herbicide Application Record Client, Project Name: Restoration Systems Warren Wilson Site Address: 701 Warren Wilson Rd. Swannanoa, NC 28778 Category: Riparian Habitat Other: PRODUCT APPLIED and SITE CONDITIONS Date Occurrence Site Name Species controlled Mix Code Quantity of Mix Applied (GAL) End Use Concentrate Air Temp Wind Speed Wind Direct Start Time End Time Equip. Code MoA Code Acres Treated & Comments 6/29/2023 Warren Wilson mese rive , Multiflora Rose, Parrots Feather 1 24 6% 750F 3 MPH E 8:00 AM 6:30 PM B i —3 AC 6/29/2023 Warren Wilson Chinese Privet, Multiflora Rose, Parrots Feather 2 24 4% 750F 3 MPH E 8:00 AM 6:30 PM B i —3 AC 6/29/2023 Warren Wilson IParrots Feather 1 3 1 4 1 1% 1 750E 1 3 MPH I E 1 8:00 AM i 6:30 PM I N/A STAFF Employee Name Pesticide License # Hours Comments Employee Name Pesticide License # Hours Comments Michael C#026-38079 10.5 Ison 032-9035 10.5 MATERIAL and EQUIPMENT Herbicide/Adjuvant Information EPA Reg. No. Brand Name Manufacturer Mix Code Mix Description Equipment Information Equip. Code Equipment Description MoA Code Mode of Application (MoA) 524-343 Roundup Custom Bayer 1 6%Solution Roundup Custom A Engine Sprayer i Foliar 81927-13 Triclopyr 3 Alligare 2 4 % Solution Triclopyr 3 B Backpack Sprayer ii Basal Bark 524-343 Ecomazapyr 2SL Alligare 3 1% Imazapyr C Wicking Device III Hack -and -Squirt D Injector iv Aerial E v 1 stump Cut ADDITIONAL DATA REQUESTED BY CLIENT DAVEY - Resource Groin Herbicide Application Record Client, Project Name: Restoration Systems Warren Wilson 701 Warren Wilson Rd. Site Address: Swannanoa, NC 28778 Category: Riparian Habitat Other: PRODUCT APPLIED and SITE CONDITIONS Quantity of Occurrence Site End Use Wind Equip. Acres Treated & Date Species controlled Mix Code Mix Applied Air Temp Wind Speed Start Time End Time MOA Code Name Concentrate Direct Code Comments Chinese Privet, Multiflora Rose, 9/20/2023 Warren Wilson Japanese Knotweed 1 12 GAL 6% 60°F 3 MPH NW 8:00 AM 4:30 PM B i —1 AC Chinese Privet, Multiflora Rose, 9/20/2023 Warren Wilson Japanese Knotweed 2 12 GAL 4% 60OF 3 MPH NW 8:00 AM 4:30 PM B i —1 AC Chinese Privet, 9/20/2023 Warren Wilson Bradford Pear 1 3 1 32OZ 1 50% 1 60OF 1 3 MPH I NW 1 8:00 AM 4:30 PM D iii N/A STAFF Employee Name Pesticide License # Hours Comments Employee Name Pesticide License # Hours Comments Michael Foster NC4026-38 8.5 William Bailey 8.5 MATERIAL and EQUIPMENT Herbicide/Adjuvant Information Equipment Information Mode of EPA Reg. No. Brand Name Manufacturer Mix Code Mix Description Equip. Code Equipment Description MOA Code Application (MoA) 1 A Engine Sprayer i Foliar 524-343 Roundup Custom Bayer 6% Solution Roundup Custom 81927-13 Triclopyr3 Alligare 2 4 % Solution Triclopyr 3 B Backpack Sprayer ii Basal Bark 3 C Wicking Device iii Hack -and -Squirt 524-343 Roundup Custom Bayer 50%solution Roundup Custom D Injector iv Aerial E v Stum Cut ADDITIONAL DATA REQUESTED BY CLIENT Appendix D MY3 Stream Geomorphology Data Tables 10A-I. Baseline Stream Data Summary Tables 11A-I. Baseline Stream Data Summary (Substrate, Bed, Bank, and Hydrologic Containment Parameter Distributions) Tables 12A-I. MY3 Monitoring Data - Dimensional Morphology Summary (Dimensional Parameters - Cross -sections) Tables 13A-I. MY3 Monitoring Data - Stream Reach Data Summary MY3 Cross Section Plots MV4 Monitoring Report (Project No. 100019) Appendices Warren Wilson College Stream Restoration Site Restoration Systems, LLC Buncombe County, North Carolina January 2024 Table 10a. Baseline Stream Data Summary Project Name/Number Warren Wilson/100019 Segment/Reach: UT 1 Lower 572 feet Parameter Gauge 2 Regional Curve Pre -Existing Condition UT4 Reference Data Chemtronics Reference Data Design Monitoring Baseline Dimension and Substrate - Riffle Only LL UL Eq. Min Mean Med Max SD' n Min Mean Med Max SD' n Min Mean Med Max SD' n Min Med Max Min Mean Med Max SD' n Bankfull Width (ft) 2.6 10.9 19.3 5.1 6.8 9.4 11.3 14.0 15.8 9.2 10.0 10.7 10.6 11.2 11.2 11.9 2.0 Floodprone Width (ft) 27.0 55.0 75.0 15.0 20.0 28.0 16.5 19.0 25.0 25.0 55.0 75.0 100.0 100.0 100.0 100.0 2.0 Bankfull Mean Depth (ft) 0.4 0.6 1.2 0.8 0.9 1.0 0.4 0.6 1.2 0.7 0.7 0.8 0.9 1.0 1.0 1.1 2.0 'Bankfull Max Depth ft 0.6 1.7 1 1.7 1 1.3 1 1.4 1 1.5 1 1.7 1 1.8 2.0 1 0.9 1.1 1 1.3 1.7 1 1.9 1.9 2.1 1 2.0 Bankfull Cross Sectional Area(ft) 3.2 6.8 7.1 6.2 6.2 6.2 16.7 16.7 16.7 7.1 7.1 7.1 9.4 11.1 11.1 12.8 2.0 Width/Depth Ratio 2.1 17.0 53.2 5.1 7.6 11.8 8.1 12.0 14.8 12.0 14.0 16.0 11.1 11.5 11.5 11.9 2.0 Entrenchment Ratio 1.4 6.9 21.2 2.7 2.9 3.0 16.5 19.0 22.0 1.3 2.9 3.0 8.4 8.9 8.9 9.5 2.0 Bank Height Ratio 1.0 1.8 5.7 1.0 1.0 1.0 Profile Riffle Length (ft) No distinct repetitive pattern of riffles and pools due to staightening activities 1.9 14.9 8.9 55.2 14.8 20.0 Riffle Slope (ft/ft) 0.0090 0.0400 0.0754 0.0156 0.0228 0.0468 0.0286 0.0457 0.0857 0.0055 0.0201 0.0192 0.0387 0.0095 20.0 Pool Length (ft) 2.4 10.7 11.2 19.4 4.8 20.0 Pool Max depth (ft) 2.0 2.3 2.6 1.9 2.1 2.3 1.0 1.4 1.4 Pool Spacing (ft) 27.3 37.1 45.8 28.8 50.7 70.7 29.9 39.9 69.8 6.9 30.6 28.0 66.9 16.2 19.0 Pattern Channel Beltwidth (ft) Radius of Curvature (ft) Rc:Bankfull width (ft/ft) Meander Wavelength (ft) Meander Width Ratio No distinct repetitive pattern of riffles and pools due to staightening activities 15.4 8.7 56.5 2.3 19.0 15.8 63.8 2.8 25.2 13.4 14.7 16.6 15.0 29.9 39.9 15.0 29.9 39.9 29.4 0.8 2.2 3.3 19.9 29.9 39.9 15.0 29.9 39.9 76.0 59.8 96.3 117.2 59.8 84.7 119.6 59.8 84.7 119.6 3.7 1.0 1.1 1.2 1.5 3.0 4.0 1.5 3.0 4.0 Transport parameters Reach Shear Stress com etenc Ib/f2 7.63 0.78 Max part size (mm) mobilized at bankfull Stream Power (transport capacity) W/m2 50.82 49.43 Additional Reach Parameters Rosgen Classification C 4 Eb 4 B 4 Cb 4 Cb 4 Bankfull Velocity (fps) 0.6 Bankfull Discharge (cfs) 27.7 Valley length (ft) 567.0 Channel Thalweg length (ft) 578.0 610.0 601.0 Sinuosity (ft) 1.0 1.2 1.0 1.1 1.1 Water Surface Slope (Channel) (ft/ft) 0.0294 0.0226 0.0167 0.0286 0.0163 BF slope (ft/ft) 3Bankfull Flood lain Area acres 4% of Reach with Eroding Banks Channel Stability or Habitat Metric Biological or Other Shaded cells indicate that these will typically not be tilled in. t - The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 = For projects with a proximal USGS gauge in -line with the project reach (added bankfull verification - rare). 3. Utilizing XS measurement data produce an estimate of the bankfull Floodplain area in acres, which should be the area from the top of bank to the toe of the terrace riser/stops. 4 - proportion ofreach exhibiting banks that are eroding based on the visual survey for comparison to monitoring data; 5. Of value/needed only ifthe n exceeds 3 Table 10b. Baseline Stream Data Summary Project Name/Number Warren Wilson/100019 Segment/Reach: UT 1 Upper 436 feet Parameter Gauge Regional Curve Pre -Existing Condition UT4 Reference Data Chemtronics Reference Data Design Monitoring Baseline Dimension and Substrate - Riffle Only LL UL Eq. Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Min Med Max Min Mean Med Max SD n Bankfull Width ft 2.6 10.9 19.3 5.1 6.8 9.4 11.3 14.0 15.8 9.2 10.0 10.7 8.5 9.1 9.1 9.6 2.0 Floodprone Width ft 27.0 55.0 75.0 15.0 20.0 28.0 16.5 19.0 25.0 25.0 55.0 75.0 100.0 100.0 100.0 100.0 2.0 Bankfull Mean Depth ft 0.4 0.6 1.2 0.8 0.9 1.0 0.4 0.6 1.2 0.7 0.7 0.8 0.5 0.6 0.6 0.7 2.0 'Bankfull Max Depth ft 0.6 1.7 1.7 1.3 1.4 1.5 1.7 1.8 2.0 0.9 1.1 1.3 0.8 1.1 1.1 1.4 2.0 Bankfull Cross Sectional Area ft2 3.2 6.8 7.1 6.2 6.2 6.2 16.7 16.7 16.7 7.1 7.1 7.1 4.3 5.4 5.4 6.6 2.0 Width/Depth Ratio 14.0 Entrenchment Ratio 1.4 6.9 21.2 2.7 2.9 3.0 16.5 19.0 22.0 1.3 2.9 3.0 10.4 11.1 11.1 11.8 2.0 'Bank Hem ht Ratio 1.0 1.8 5.7 1.0 1.0 1.0 1.0 1.0 1.0 1 1.0 1.0 1.3 1.0 1.0 1.0 1.0 1.0 Profile Riffle Length ft No distinct repetitive pattern of riffles and pools due to staightening activities 1.9 14.9 8.9 55.2 14.8 20.0 Riffle Slope ft/ft 0.0090 0.0400 0.0754 0.0156 0.0228 0.0468 0.0286 0.0457 0.0857 0.0055 0.0201 0.0192 0.0387 0.0095 20.0 Pool Length ft 2.4 10.7 11.2 19.4 4.8 20.0 Pool Max depth ft 2.0 2.3 2.6 1.9 2.1 2.3 1.0 1.4 1.4 Pool Spacing ft 27.3 37.1 45.8 28.8 50.7 70.7 29.9 39.9 69.8 6.9 30.6 28.0 66.9 16.2 19.0 Pattern Channel Beltwidth ft Radius of Curvature ft Rc:Bankfull width ft/ft) Meander Wavelen th ft Meander Width Ratio No distinct repetitive pattern of riffles and pools due to staightening activities 15.4 8.7 56.5 2.3 19.0 15.8 63.8 2.8 25.2 29.4 76.0 1 3.7 1 13.4 0.8 59.8 1 1 1.0 14.7 2.2 96.3 1 1.1 16.6 3.3 117.2 1 1 1.2 1 1 15.0 19.9 59.8 1 1.5 29.9 29.9 84.7 1 3.0 39.9 39.9 119.E 1 4.0 15.0 15.0 59.8 1 1.5 1 29.9 29.9 84.7 1 3.0 39.9 39.9 119.6 1 4.0 Transport parameters Reach Shear Stress com etenc Ib/f2 7.6 0.8 Max art size mm mobilized at Bankfull Stream Power (transport capacityW/m2 50.8 49.4 Additional Reach Parameters Ros en Classification Cg 4 Eb 4 B 4 Cb 4 Cb 4 Bankfull Velocity (fps) 0.6 Bankfull Discharge cfs 27.7 Valley length ft 189.0 Channel Thalweg length ft 193.0 478.0 458.0 Sinuosity ft 1.0 1.2 1.0 1.1 1.1 Water Surface Sloe Channel ft/ft 0.0294 0.0226 0.0167 0.0286 0.0372 BF slope ft/ft 3Bankfull Flood lain Area acres 4% of Reach with Eroding Banks Channel Stability or Habitat Metric Biological or Other Shaded cells indicate that these will typically not be tilled in. t - The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 - For projects with a proximal USGS gauge in -line with the project reach (added bankfull verification - rare). 3. Utilizing XS measurement data produce an estimate of the bankfull Floodplain area in acres, which should be the area hum the top of bank to the toe of the terrace riser/slope. 4 - proportion ofreach exhibiting banks that are eroding based on the visual survey for comparison to monitoring data; 5. Of value/needed only ifthe n exceeds 3 Table 10c. Baseline Stream Data Summary Project Name/Number Warren Wilson/100019 Segment/Reach: UT 3 Lower 873 feet Parameter Gauge Regional Curve Pre -Existing Condition UT4 Reference Data Chemtronics Reference Data Design Monitoring Baseline Dimension and Substrate - Riffle Only LL UL Eq. Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max I SD n Min Med Max Min Mean Med Max SD n Bankfull Width ft 11.5 12.1 14.1 5.1 6.8 9.4 11.3 14.0 15.8 14.8 16.0 17.1 10.6 17.0 17.0 23.5 2.0 Floodprone Width ft 19.0 29.0 100.0 15.0 20.0 28.0 16.5 19.0 25.0 80.0 100.0 120.0 100.0 100.0 100.0 100.0 2.0 Bankfull Mean Depth ft 1.3 1.5 1.6 0.8 0.9 1.0 0.4 0.6 1.2 1.1 1.1 1.2 0.9 1.0 1.0 1.2 2.0 'Bankfull Max Depth ft 1.6 2.0 2.2 1.3 1.4 1.5 1.7 1.8 2.0 1.4 1.7 2.1 1.7 1.9 1.9 2.1 2.0 Bankfull Cross Sectional Area ft2 18.2 18.2 18.2 6.2 6.2 6.2 16.7 16.7 16.7 18.2 18.2 18.2 9.4 18.3 18.3 27.2 2.0 Width/Depth Ratio . Entrenchment Ratio 1.3 2.5 8.3 2.7 2.9 3.0 16.5 19.0 22.0 5.4 6.3 7.0 4.3 6.9 6.9 9.5 2.0 Bank Hei ht Ratio 1.8 2.0 2.4 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.3 1.0 1.0 1.0 1.0 2.0 Profile Riffle Length ft No distinct repetitive pattern of riffles and pools due to staightening activities 16.7 35.3 33.0 65.0 13.7 15.0 Riffle Slope ft/ft 0.0090 0.0400 0.0754 0.0156 0.0228 0.0468 0.0141 0.0225 0.0423 0.0081 0.0183 0.0194 0.0276 0.0055 15.0 Pool Length ft 11.3 20.4 20.3 29.2 6.5 15.0 Pool Max depth ft 2.0 2.3 2.6 1.9 2.1 2.3 1.6 2.2 2.3 Pool Spacing ft 27.3 37.1 45.8 28.8 50.7 70.7 47.9 63.8 111.7 32.2 64.0 57.0 104.0 18.9 15.0 Pattern Channel Beltwidth ft Radius of Curvature ft Rc:Bankfull width ft/ft) Meander Wavelen th (ffill 1 1 Meander Width Ratiol I 1 No distinct repetitive pattern of riffles and pools due to staightening activities 15.4 8.7 56.5 2.3 19.0 15.8 1 63.8 1 2.8 25.2 29.4 1 76.0 1 1 3.7 1 13.4 0.8 59.8 1 1 1.0 14.7 2.2 96.3 1 1.1 16.6 3.3 117.2 1 1 1.2 1 1 23.9 31.9 95.8 1 1.5 47.9. 47.9 135.7 1 3.0 63.8 63.8 191.5 1 4.0 23.9 31.9 95.8 1 1.5 1 47.9 47.9 165.7 1 3.0 63.8 47.9 191.5 1 4.0 Transport parameters Reach Shear Stress com etenc Ib/f2 3.0 0.9 Max art size mm mobilized at Bankfull Stream Power (transport capacityW/mZ 69.1 66.7 Additional Reach Parameters Ros en Classification Eg 4 Eb 4 B 4 Ce 4 Ce 4 Bankfull Velocity (fps) 1.5 4.2 960.0 Bankfull Discharge cfs 75.8 Valley length ft 1681.0 Channel Thalweg length ft 3582.0 971.0 960.0 Sinuosity ft 1.1 1.2 1.0 1.1 1.1 Water Surface Sloe Channel ft/ft 0.0146 0.0226 0.0167 0.0155 0.0129 BF slope ft/ft 3Bankfull Flood lain Area acres 4% of Reach with Eroding Banks Channel Stability or Habitat Metric Biological or Other Shaded cells indicate that these will typically not be tilled in. t - The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 - For projects with a proximal USGS gauge in -line with the project reach (added bankfull verification - rare). 3. Utilizing XS measurement data produce an estimate of the bankfull Floodplain area in acres, which should be the area hum the top of bank to the toe of the terrace riser/slope. 4 - proportion ofreach exhibiting banks that are eroding based on the visual survey for comparison to monitoring data; 5. Of value/needed only ifthe n exceeds 3 Table 10d. Baseline Stream Data Summary Project Name/Number Warren Wilson/100019 Segment/Reach: UT 3 Upper 1995 feet Parameter Gauge Regional Curve Pre -Existing Condition UT4 Reference Data Chemtronics Reference Data Design Monitoring Baseline Dimension and Substrate - Riffle Only LL UL Eq. Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Min Med Max Min Mean Med Max SD n Bankfull Width ft 11.5 12.1 14.1 5.1 6.8 9.4 11.3 14.0 15.8 14.8 16.0 17.1 14.2 16.1 15.7 18.7 2.1 4.0 Floodprone Width ft 19.0 29.0 100.0 15.0 20.0 28.0 16.5 19.0 25.0 80.0 100.0 120.0 100.0 100.0 100.0 100.0 0.0 4.0 Bankfull Mean Depth ft 1.3 1.5 1.6 0.8 0.9 1.0 0.4 0.6 1.2 1.1 1.1 1.2 1.0 1.0 1.0 1.1 0.1 4.0 'Bankfull Max Depth ft 1.6 2.0 2.2 1.3 1.4 1.5 1.7 1.8 2.0 1.4 1.7 2.1 1.6 1.8 1.8 1.9 0.1 4.0 Bankfull Cross Sectional Area ft2 18.2 18.2 18.2 6.2 6.2 6.2 16.7 16.7 16.7 18.2 18.2 18.2 13.6 16.8 16.2 21.4 3.3 4.0 Width/Depth Ratio . Entrenchment Ratio 1.3 2.5 8.3 2.7 2.9 3.0 16.5 19.0 22.0 5.4 6.3 7.0 5.4 6.3 6.4 7.0 0.8 4.0 Bank Height Ratio 1.8 2.0 2.4 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.3 1.0 1.0 1.0 1.0 0.0 4.0 Profile Riffle Length ft No distinct repetitive pattern of riffles and pools due to staightening activities 8.7 33.7 29.5 79.6 18.6 34.0 Riffle Slope ft/ft 0.0090 0.0400 0.0754 0.0156 0.0228 0.0468 0.0141 0.0225 0.0423 0.0082 0.0183 0.0176 0.0338 0.0059 34.0 Pool Length ft 10.1 19.3 17.4 42.7 6.6 34.0 Pool Max depth ft 2.0 2.3 2.6 1.9 2.1 2.3 1.6 2.2 2.3 Pool Spacing ft 27.3 37.1 45.8 28.8 50.7 70.7 47.9 63.8 111.7 33.6 65.4 61.3 108.0 17.8 33.0 Pattern Channel Beltwidth ft Radius of Curvature ft Rc:Bankfull width ft/ft) Meander Wavelen th (ffill Meander Width Ratio No distinct repetitive pattern of riffles and pools due to staightening activities 15.4 8.7 56.5 2.3 19.0 15.8 63.8 2.8 25.2 29.4 1 1 76.0 1 1 1 3.7 1 13.4 0.8 1 1 59.8 1 1 1.0 14.7 2.2 1 96.3 1 1 1.1 1 16.6 3.3 1 117.2 1 1 1 1.2 1 1 23.9 31.9 1 95.8 1 1.5 47.9. 47.9 1 135.7 1 3.0 63.8 63.8 1 191.5 1 4.0 23.9 31.9 1 95.8 1 1.5 1 1 47.9 47.9 1 165.7 1 3.0 63.8 63.8 191.5 4.0 Transport parameters Reach Shear Stress com etenc Ib/f2 3.0 0.9 Max art size mm mobilized at Bankfull Stream Power (transport capacityW/mZ 69.1 66.7 Additional Reach Parameters Rosgen Classification Eg 4 Eb 4 B 4 Ce 4 Ce 4 Bankfull Velocity (fps) 1.5 4.2 Bankfull Discharge cfs 75.8 Valley length ft 2223.0 Channel Thalweg length ft 3582.0 2116.0 2195.0 Sinuosity ft 1.1 1.2 1.0 1.1 1.1 Water Surface Sloe Channel ft/ft 0.0146 0.0226 0.0167 0.0155 0.0139 BF slope ft/ft 3Bankfull Flood lain Area acres 4% of Reach with Eroding Banks Channel Stability or Habitat Metric Biological or Other Shaded cells indicate that these will typically not be tilled in. t - The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 = For projects with a proximal USGS gauge in -line with the project reach (added bankfull verification - rare). 3. Utilizing XS measurement data produce an estimate of the bankfull Floodplain area in acres, which should be the area from the top of bank to the toe of the terrace riser/stops. 4 - proportion ofreach exhibiting banks that are eroding based on the visual survey for comparison to monitoring data; 5. Of value/needed only ifthe n exceeds 3 Table 10e. Baseline Stream Data Summary Project Name/Number Warren Wilson/100019 Segment/Reach: UT 4 278 feet Parameter Gauge Regional Curve Pre -Existing Condition UT4 Reference Data Chemtronics Reference Data Design Monitoring Baseline Dimension and Substrate -Riffle Only LL UL Eq. Min Mean Mad Max SD n Min Mean Mad Max SD n Min Mean Mad Max SD n Min Mad Max Min Mean Mad Max SD n Bankfull Width ft 5.1 6.8 9.4 11.3 14.0 15.8 8.6 9.3 10.0 14.0 14.0 14.0 14.0 1.0 Floodprone Width ft 15.0 20.0 28.0 16.5 19.0 25.0 20.0 70.0 120.0 100.0 100.0 100.0 100.0 1.0 Bankfull Mean Depth ft 0.8 0.9 1.0 0.4 0.6 1.2 0.6 0.7 0.7 1.0 1.0 1.0 1.0 1.0 'Bankfull Max Depth ft 1.3 1.4 1.5 1.7 1.8 2.0 0.8 1.0 1.2 1.6 1.6 1.6 1.6 1.0 Bankfull Cross Sectional Area ft2 6.2 6.2 6.2 16.7 16.7 16.7 6.2 6.2 6.2 13.3 13.3 13.3 13.3 1.0 Width/Depth Ratio . Entrenchment Ratio 2.7 2.9 3.0 16.5 19.0 22.0 2.3 7.5 12.0 7.2 7.2 7.2 7.2 1.0 'Bank He ht Ratio 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.3 1.0 1.0 1.0 1.0 1.0 Profile Riffle Length ft No distinct repetitive pattern of riffles and pools due to staightening activities 10.4 25.1 19.3 63.9 19.9 6.0 Riffle Slope ft/ft 0.0090 0.0400 0.0754 0.0156 0.0228 0.0468 0.0194 0.0311 0.0583 0.0095 0.0338 0.0380 0.0619 0.0189 6.0 Pool Length ft 12.8 15.0 14.8 19.2 2.3 6.0 Pool Max depth ft 2.0 2.3 2.6 1.9 2.1 2.3 0.9 1.3 1.3 Pool Spacing ft 27.3 37.1 45.8 28.8 50.7 70.7 27.9 37.3 65.2 28.3 38.0 42.0 45.3 8.2 6.0 Pattern Channel Beltwidth ft Radius of Curvature ft Rc:Bankfull width ft/ft) Meander Wavelen th (ffill Meander Width Ratiol I I 1 No distinct repetitive pattern of riffles and pools due to staightening activities 15.4 8.7 56.5 2.3 19.0 15.8 63.8 1 2.8 25.2 29.4 76.0 1 1 3.7 1 13.4 0.8 59.8 1 1 1.0 14.7 2.2 1 96.3 1 1.1 16.6 3.3 117.2 1 1 1 1 1.2 1 1 14.0 18.6 1 55.9 1 1.5 27.9 27.9 1 79.2 1 3.0 37.3 37.3 1 111.8 1 4.0 27.9 18.6 1 55.9 1 1.5 1 1 27.9 27.9 1 79.2 1 3.0 37.3 37.3 1 111.8 1 4.0 Transport parameters Reach Shear Stress com etenc Ib/f2 0.7 Max art size mm mobilized at Bankfull Stream Power (transport capacityW/mZ 28.9 Additional Reach Parameters Ros en Classification G 4 Eb 4 B 4 C4 C 4 Bankfull Velocity (fps) 1.2 3.9 Bankfull Discharge cfs 29.6 Valley length ft 312.0 Channel Thalweg length ft 362.0 233.0 292.0 Sinuosity ft 1.2 1.2 1.0 1.1 1.1 Water Surface Sloe Channel) (ft/ftJ 0.0226 0.0226 0.0167 0.0194 0.0235 BF slope ft/ft 3Bankfull Flood lain Area acres 4% of Reach with Eroding Banks Channel Stability or Habitat Metric Biological or Other Shaded cells indicate that these will typically not be tilled in. t - The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 - For projects with a proximal USGS gauge in -line with the project reach (added bankfull verification - rare). 3. Utilizing XS measurement data produce an estimate of the bankfull Floodplain area in acres, which should be the area hum the top of bank to the toe of the terrace riser/slope. 4 - proportion ofreach exhibiting banks that are eroding based on the visual survey for comparison to monitoring data; 5. Of value/needed only ifthe n exceeds 3 Table 1Of. Baseline Stream Data Summary Project Name/Number Warren Wilson/100019 Segment/Reach: UT 5 1024 feet Parameter Gauge Regional Curve Pre -Existing Condition UT4 Reference Data Chemtronics Reference Data Design Monitoring Baseline Dimension and Substrate - Riffle Only LL UL Eq. Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max I SD n Min Med Max Min Mean Med Max SD n Bankfull Width ft 5.6 6.1 7.6 5.1 6.8 9.4 11.3 14.0 15.8 7.6 8.2 8.8 7.3 10.5 9.9 14.4 3.0 Floodprone Width ft 8.0 9.0 9.0 15.0 20.0 28.0 16.5 19.0 25.0 80.0 100.0 120.0 100.0 100.0 100.0 100.0 3.0 Bankfull Mean Depth ft 0.6 0.8 0.9 0.8 0.9 1.0 0.4 0.6 1.2 0.5 0.6 0.6 0.6 0.7 0.7 0.8 TO 'Bankfull Max Depth ft 0.8 1.2 1.3 1.3 1.4 1.5 1.7 1.8 2.0 0.7 0.9 1.1 1.0 1.3 1.5 1.5 3.0 Bankfull Cross Sectional Area ft2 4.8 4.8 4.8 6.2 6.2 6.2 16.7 16.7 16.7 4.8 4.8 4.8 4.5 7.6 7.9 10.4 3.0 Width/Depth Ratio . Entrenchment Ratio 1.2 1.4 1.5 2.7 2.9 3.0 16.5 19.0 22.0 10.5 12.2 13.7 7.0 10.3 10.1 13.7 3.0 'Bank Hei ht Ratio 2.4 4.8 5.8 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.3 1.0 1.0 1.0 1.0 3.0 Profile Riffle Length ft No distinct repetitive pattern of riffles and pools due to staightening activities 9.2 17.7 15.2 36.5 7.6 31.0 Riffle Slope ft/ft 0.0090 0.0400 0.0754 0.0156 0.0228 0.0468 0.0134 0.0214 0.0401 0.0111 0.0268 0.0248 0.0631 0.0105 31.0 Pool Length ft 5.5 12.1 12.5 18.2 3.0 30.0 Pool Max depth ft 2.0 2.3 2.6 1.9 2.1 2.3 0.8 1.1 1.2 Pool Spacing ft 27.3 37.1 45.8 28.8 50.7 70.7 24.6 32.8 57.4 24.0 34.6 32.5 50.2 6.8 30.0 Pattern Channel Beltwidth ft Radius of Curvature ft Rc:Bankfull width ft/ft) Meander Wavelen th ft Meander Width Ratio No distinct repetitive pattern of riffles and pools due to staightening activities 15.4 8.7 56.5 2.3 19.0 15.8 63.8 2.8 25.2 29.4 76.0 1 3.7 1 13.4 0.8 59.8 1 1 1.0 14.7 2.2 96.3 1 1.1 16.6 3.3 117.2 1 1.2 1 1 12.3 16.4 49.2 1 1.5 24.6 24.6 69.7 1 3.0 32.8 32.8 98.4 1 4.0 12.3 16.4 49.2 1 1.5 1 24.6 32.8 69.7 1 3.0 32.8 47.9 98.4 1 4.0 Transport parameters Reach Shear Stress com etenc Ib/f2 7.6 0.4 Max art size mm mobilized at Bankfull Stream Power (transport capacityW/mZ 15.8 15.1 Additional Reach Parameters Ros en Classification G 3 Eb 4 B 4 Ce 4 Ce 4 Bankfull Velocity (fps) 0.3 3.8 Bankfull Discharge cfs 18.1 Valley length ft 1158.0 Channel Thalweg length ft 769.0 1076.0 1076.0 Sinuosity ft 1.1 1.2 1.0 1.1 1.1 Water Surface Sloe Channel) (ft/ftJ 0.014 0.0226 0.0167 0.0134 0.0221 BF slope ft/ft 3Bankfull Flood lain Area acres 4% of Reach with Eroding Banks Channel Stability or Habitat Metric Biological or Other Shaded cells indicate that these will typically not be tilled in. t - The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 - For projects with a proximal USGS gauge in -line with the project reach (added bankfull verification - rare). 3. Utilizing XS measurement data produce an estimate of the bankfull Floodplain area in acres, which should be the area hum the top of bank to the toe of the terrace riser/slope. 4 - proportion ofreach exhibiting banks that are eroding based on the visual survey for comparison to monitoring data; 5. Of value/needed only ifthe n exceeds 3 Table 10g. Baseline Stream Data Summary Project Name/Number Warren Wilson/100019 Segment/Reach: UT 6 1265 feet Parameter Gauge Regional Curve Pre -Existing Condition UT4 Reference Data Chemtronics Reference Data Design Monitoring Baseline Dimension and Substrate - Riffle Only LL UL Eq. Min Mean Med Max I SD n Min Mean Med Max SD n Min Mean Med Max I SD n Min Med Max Min Mean Med Max SD n Bankfull Width ft 4.2 5.5 6.4 5.1 6.8 9.4 11.3 14.0 15.8 6.1 6.6 7.0 9.5 10.4 10.1 11.7 1.0 4.0 Floodprone Width ft 8.0 9.0 9.0 15.0 20.0 28.0 16.5 19.0 25.0 25.0 50.0 75.0 100.0 100.0 100.0 100.0 0.0 4.0 Bankfull Mean Depth ft 0.5 0.6 0.7 0.8 0.9 1.0 0.4 0.6 1.2 0.4 0.5 0.5 0.5 0.7 0.7 0.9 0.2 4.0 'Bankfull Max Depth ft 0.6 1.0 1.3 1.3 1.4 1.5 1.7 1.8 2.0 0.6 0.7 0.9 0.9 1.1 1.1 1.3 0.2 4.0 Bankfull Cross Sectional Area ft2 3.1 3.1 3.1 6.2 6.2 6.2 16.7 16.7 16.7 3.1 3.1 3.1 5.6 7.0 7.1 8.1 1.3 4.0 Width/Depth Ratio . Entrenchment Ratio 1.4 1.5 2.1 2.7 2.9 3.0 16.5 19.0 22.0 4.1 7.6 10.6 8.5 9.7 9.9 10.5 0.9 4.0 'Bank He i ht Ratio 2.8 3.9 5.0 1.0 1.0 1.0 1.0 1.0 1.0 1 1.0 1 1.0 1 1.3 1.0 1.0 1.0 1.0 1 0.0 4.0 Profile Riffle Length ft No distinct repetitive pattern of riffles and pools due to staightening activities 4.8 16.1 13.5 45.8 8.4 47.0 Riffle Slope ft/ft 0.0090 0.0400 0.0754 0.0156 0.0228 0.0468 0.0042 0.0067 0.0125 0.0004 0.0085 0.0066 0.0510 0.0087 36.0 Pool Length ft 2.0 10.3 10.9 15.7 3.5 46.0 Pool Max depth ft 2.0 2.3 2.6 1.9 2.1 2.3 0.7 0.9 0.9 Pool Spacing ft 27.3 37.1 45.8 28.8 50.7 70.7 19.8 26.4 46.1 14.5 30.9 29.5 60.5 8.8 46.0 Pattern Channel Beltwidth ft Radius of Curvature ft Rc:Bankfull width ft/ft) Meander Wavelen th ft Meander Width Ratiol I 1 No distinct repetitive pattern of riffles and pools due to staightening activities 15.4 8.7 56.5 2.3 19.0 15.8 1 63.8 1 2.8 25.2 29.4 1 76.0 1 1 3.7 1 13.4 0.8 59.8 1.0 14.7 2.2 1 96.3 1 1.1 16.6 3.3 1 1 117.2 1 1 1 1 1.2 1 1 9.9 13.2 1 39.5 1 1.5 19.8 19.8 1 56.0 1 3.0 26.4 26.4 1 79.1 1 4.0 9.9 13.2 39.5 1.5 1 1 19.8 19.8 56.0 3.0 26.4 26.4 1 79.1 1 4.0 Transport parameters Reach Shear Stress (competency) Ib/f2 1.1 0.1 Max part size mm mobilized at bankfull Stream Power (transport capacity) W/m2 2.8 3.0 Additional Reach Parameters Ros en Classification G 3 Eb 4 B 4 Ce 4 Ce 4 Bankfull Velocity (fps) 0.4 3.7 Bankfull Discharge cfs 11.5 Valley length ft 2135.0 Channel Thalweg length ft 1363.0 1455.0 1455 Sinuosity ft 1.0 1.2 1.0 1.2 1.2 Water Surface Sloe Channel ft/ft 0.0039 0.0226 0.0167 0.0042 0.0051 BF slope fUft 3Bankfull Flood lain Area acres 4% of Reach with Eroding Banks Channel Stability or Habitat Metric Biological or Other Shaded cells indicate that these will typically not be tilled in. t - The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 - For projects with a proximal USGS gauge in -line with the project reach (added bankfull verification - rare). 3. Utilizing XS measurement data produce an estimate of the bankfull Floodplain area in acres, which should be the area hum the top of bank to the toe of the terrace riser/slope. 4 - proportion ofreach exhibiting banks that are eroding based on the visual survey for comparison to monitoring data; 5. Of value/needed only ifthe n exceeds 3 Table 1 Oh. Baseline Stream Data Summary Project Name/Number Warren Wilson/100019 Segment/Reach: UT 7 1844 feet Parameter Gauge Regional Curve Pre -Existing Condition UT4 Reference Data Chemtronics Reference Data Design Monitoring Baseline Dimension and Substrate - Riffle Only LL UL Eq. Min Mean Med Max I SD n Min Mean Med Max SD n Min Mean Med Max I SD n Min Med Max Min Mean Med Max SD n Bankfull Width ft 7.0 7.4 9.7 5.1 6.8 9.4 11.3 14.0 15.8 8.6 9.3 10.0 10.1 11.9 12.2 13.2 1.4 4:0 Floodprone Width ft 10.0 13.0 17.0 15.0 20.0 28.0 16.5 19.0 25.0 20.0 70.0 120.0 100.0 100.0 100.0 100.0 0.0 4.0 Bankfull Mean Depth ft 0.6 0.8 0.9 0.8 0.9 1.0 0.4 0.6 1.2 0.6 0.7 0.7 0.5 0.7 0.7 0.8 0.1 4.0 'Bankfull Max Depth ft 0.9 1.1 1.3 1.3 1.4 1.5 1.7 1.8 2.0 0.8 1.0 1.2 0.8 1.1 1.2 1.3 0.2 4.0 Bankfull Cross Sectional Area ft2 6.2 6.2 6.2 6.2 6.2 6.2 16.7 16.7 16.7 6.2 6.2 6.2 5.2 8.3 8.6 10.7 2.5 4.0 Width/Depth Ratio . Entrenchment Ratio 1.4 1.5 2.4 2.7 2.9 3.0 16.5 19.0 22.0 2.3 7.5 12.0 7.6 8.5 8.2 9.9 1.1 4.0 'Bank He i ht Ratio 1.4 1 1.9 2.6 1.0 1 1.0 1.0 1.0 1 1.0 1.0 1 1.0 1 1.0 1.3 1.0 1.0 1.0 1.0 1 0.0 4.0 Profile Riffle Length ft No distinct repetitive pattern of riffles and pools due to staightening activities 7.7 27.4 24.3 91.3 15.5 44.0 Riffle Slope ft/ft 0.0090 0.0400 0.0754 0.0156 0.0228 0.0468 0.0194 0.0311 0.0583 0.0003 0.0126 0.0097 0.0396 0.0113 44.0 Pool Length ft 4.0 11.3 11.7 15.8 2.7 44.0 Pool Max depth ft 2.0 2.3 2.6 1.9 2.1 2.3 0.9 1.3 1.3 Pool Spacing ft 27.3 37.1 45.8 28.8 50.7 70.7 27.9 37.3 65.2 22.3 44.2 40.1 107.9 16.3 43.0 Pattern Channel Beltwidth ft Radius of Curvature ft Rc:Bankfull width ft/ft) Meander Wavelen th ft Meander Width Ratio No distinct repetitive pattern of riffles and pools due to staightening activities 15.4 8.7 56.5 2.3 19.0 15.8 63.8 2.8 25.2 29.4 76.0 1 3.7 1 13.4 0.8 59.8 1 1 1.0 14.7 2.2 96.3 1 1.1 16.6 3.3 117.2 1 1 1.2 1 1 14.0 18.6 55.9 1 1.5 27.9 27.9 79.2 1 3.0 37.3 37.3 111.8 1 4.0 27.9 18.6 55.9 1 1.5 1 27.9 27.9 79.2 3.0 37.3 37.3 111.8 1 4.0 Transport parameters Reach Shear Stress com etenc Ib/f2 2.1 0.7 Max art size mm mobilized at Bankfull Stream Power (transport capacityW/mZ 30.1 28.9 Additional Reach Parameters Ros en Classification Gb 4 Eb 4 B 4 Eb 4 Eb 4 Bankfull Velocity (fps) 1.6 3.9 Bankfull Discharge cfs 23.9 Valley length ft 1985.0 Channel Thalweg length ft 2426.0 1973.0 1973 Sinuosity ft 1.0 1.2 1.0 1.1 1.1 Water Surface Sloe Channel ft/ft 0.0202 0.0226 0.0167 0.0194 0.0103 BF slope ft/ft 3Bankfull Flood lain Area acres 4% of Reach with Eroding Banks Channel Stability or Habitat Metric Biological or Other Shaded cells indicate that these will typically not be tilled in. t - The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 - For projects with a proximal USGS gauge in -line with the project reach (added bankfull verification - rare). 3. Utilizing XS measurement data produce an estimate of the bankfull Floodplain area in acres, which should be the area hum the top of bank to the toe of the terrace riser/slope. 4 - proportion ofreach exhibiting banks that are eroding based on the visual survey for comparison to monitoring data; 5. Of value/needed only ifthe n exceeds 3 Table 10i. Baseline Stream Data Summary Project Name/Number Warren Wilson/100019 Segment/Reach: UT 8 760 feet Parameter Gauge Regional Curve Pre -Existing Condition UT4 Reference Data Chemtronics Reference Data Design Monitoring Baseline Dimension and Substrate - Riffle Only LL UL Eq. Min Mean Med Max I SD n Min Mean Med Max SD n Min Mean Med Max I SD n Min Med Max Min Mean Med Max SD n Bankfull Width ft 5.6 6.8 9.4 5.1 6.8 9.4 11.3 14.0 15.8 6.6 7.1 7.6 10.3 12.0 12.1 13.7 3.0 Floodprone Width ft 11.0 12.0 19.0 15.0 20.0 28.0 16.5 19.0 25.0 25.0 50.0 75.0 100.0 100.0 100.0 100.0 3.0 Bankfull Mean Depth ft 0.4 0.5 0.6 0.8 0.9 1.0 0.4 0.6 1.2 0.5 0.5 0.5 0.6 0.7 0.7 0.7 3.0 'Bankfull Max Depth ft 0.6 0.8 0.9 1.3 1.4 1.5 1.7 1.8 2.0 0.6 0.8 0.9 1.2 1.4 1.4 1.7 3.0 Bankfull Cross Sectional Area ft2 3.6 3.6 3.6 6.2 6.2 6.2 16.7 16.7 16.7 3.6 3.6 3.6 6.4 8.3 8.3 10.2 3.0 Width/Depth Ratio . Entrenchment Ratio 1.8 2.0 2.0 2.7 2.9 3.0 16.5 19.0 22.0 3.8 7.0 9.9 7.3 8.4 8.2 9.7 3.0 'Bank He i ht Ratio 2.3 1 2.7 3.8 1.0 1 1.0 1.0 1.0 1.0 1.0 1 1.0 1.0 1.3 1.0 1.0 1.0 1.0 3.0 Profile Riffle Length ft No distinct repetitive pattern of riffles and pools due to staightening activities 7.8 15.9 13.8 32.4 7.2 27.0 Riffle Slope ft/ft 0.0090 0.0400 0.0754 0.0156 0.0228 0.0468 0.0144 0.0231 0.0433 0.0002 0.0098 0.0101 0.0231 0.0056 27.0 Pool Length ft 6.8 12.2 12.4 19.9 2.6 27.0 Pool Max depth ft 2.0 2.3 2.6 1.9 2.1 2.3 0.7 1.0 1.0 Pool Spacing ft 27.3 37.1 45.8 28.8 50.7 70.7 21.3 28.4 49.7 24.1 32.2 30.6 48.2 6.9 26.0 Pattern Channel Beltwidth ft Radius of Curvature ft Rc:Bankfull width ft/ft) Meander Wavelen th (ffill Meander Width Ratio No distinct repetitive pattern of riffles and pools due to staightening activities 15.4 8.7 6.5 2.3 19.0 15.8 63.8 2.8 25.2 29.4 76.0 3.7 13.4 0.8 59.8 1.0 14.7 2.2 96.3 1.1 16.6 3.3 117.2 1.2 10.6 14.2 42.6 1.5 21.3 21.3 63.9 3.0 28.4 28.4 85.2 4.0 10.6 14.2 42.6 1.5 21.3 21.3 64.0 3.0 28.4 28.4 85.2 4.0 Transport parameters Reach Shear Stress com etenc Ib/f2 1.1 0.4 Max art size mm mobilized at Bankfull Stream Power (transport capacityW/m2 3.9 12.3 Additional Reach Parameters Ros en Classification Eg 4 Eb 4 B 4 C 4 C 4 Bankfull Velocity (fps) 0.4 3.8 Bankfull Discharge cfs 13.5 Valley length ft 1047.0 Channel Thalweg length ft 957.0 874.0 874.0 Sinuosity ft 1.0 1.2 1.0 1.2 1.2 Water Surface Sloe Channel ft/ft 0.0046 0.0226 0.0167 0.0144 0.0063 BF slope ft/ft 3Bankfull Flood lain Area acres 4% of Reach with Eroding Banks Channel Stability or Habitat Metric Biological or Other Shaded cells indicate that these will typically not be tilled in. t - The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 - For projects with a proximal USGS gauge in -line with the project reach (added bankfull verification - rare). 3. Utilizing XS measurement data produce an estimate of the bankfull Floodplain area in acres, which should be the area hum the top of bank to the toe of the terrace riser/slope. 4 - proportion ofreach exhibiting banks that are eroding based on the visual survey for comparison to monitoring data; 5. Of value/needed only ifthe n exceeds 3 Table 11a. Baseline Stream Data Summary (Substrate, Bed, Bank, and Hydrologic Containment Parameter Distributions) Project Name/Number (Warren Wilson/100019) Segment/Reach: UT 1 Lower (572 feet) Parameter Pre -Existing Condition Reference Reach(es) Data Reference Reach(es) Data Design As-built/Baseline Ri% / Ru% / P% / G% / S% 49 5 39 10 SC% / Sa% / G% / C% / B% / Be% d16/d35/d50/d84/d95/dip / di" (ni 2Entrenchment Class <1.5 / 1.5-1.99 / 2.0-4.9 / 5.0-9.9 / >10 Incision Class <1.2 / 1.2-1.49 / 1.5-1.99 / >2.0 Table 11b. Baseline Stream Data Summary (Substrate, Bed, Bank, and Hydrologic Containment Parameter Distributions) Project Name/Number (Warren Wilson/100019) Segment/Reach: UT 1 Upper (436 feet) Parameter Pre -Existing Condition Reference Reach(es) Data Reference Reach(es) Data Design As-built/Baseline Ri% / Ru% / P% / G% / S% 58 5 26 7 SC% / Sa% / G% / C% / B% / Be% d16/d35/d50/d84/d95/dip / di" (mm) Entrenchment Class <1.5 / 1.5-1.99 / 2.0-4.9 / 5.0-9.9 / >10 Incision Class <1.2 / 1.2-1.49 / 1.5-1.99 / >2.0 Table 11c. Baseline Stream Data Summary (Substrate, Bed, Bank, and Hydrologic Containment Parameter Distributions) Project Name/Number (Warren Wilson/100019) Segment/Reach: UT 3 Lower (873 feet) Parameter Pre -Existing Condition Reference Reach(es) Data Reference Reach(es) Data Design As-built/Baseline Ri% / Ru% / P% / G% / S% 55 3 32 10 SC% / Sa% / G% / C% / B% / Be% d16/d35/d50/d84/d95/dip / di" (ni Entrenchment Class <1.5 / 1.5-1.99 / 2.0-4.9 / 5.0-9.9 / >10 Incision Class <1.2 / 1.2-1.49 / 1.5-1.99 / >2.0 Shaded cells indicate that these will typically not be filled in. 1 = Riffle, Run, Pool, Glide, Step; Slit/Clay, Sand, Gravel, Cobble, Boulder, Bedrock; dip = max pave, disp = max subpave 2 = Entrenchment Class - Assign/bin the reach footage into the classes indicated and provide the percentage of the total reach footage in each class in the table. This will result from the measured cross -sections as well as visual estimates 3 = Assign/bin the reach footage into the classes indicated and provide the percentage of the total reach footage in each class in the table. This will result from the measured cross -sections as well as the longitudinal profile Footnotes 2,3 - These classes are loosley built around the Rosgen classification and hazard ranking breaks, but were adjusted slightly to make for easier assignment to somewhat coarser bins based on visual estimates in the field such that measurement of every segment for ER would not be necessary. The intent here is to provide the reader/consumer of design and monitoring information with a good general sense of the extent of hydrologic containment in the pre-existing and the rehabilitated states as well as comparisons to the reference distributions. ER and BHR have been addressed in prior submissions as a subsample (cross -sections as part of the design measurements), however, these subsamples have often focused entirely on facilitating design without providing a thorough pre-constrution distribution of these parameters, leaving the reader/consumer with a sample that is weighted heavily on the stable sections of the reach. This means that the distributions for these parameters should include data from both the cross-section measurements and the longitudinal profile and in the case of ER, visual estimates. For example, the typical longitudinal profile permits sampling of the BHR at riffles beyond those subject to cross -sections and therefore can be readily integrated and provide a more complete sample distribution for these parameters, thereby providing the distribution/coverage necessary to provide meaningful comparisons. Table 11d. Baseline Stream Data Summary (Substrate, Bed, Bank, and Hydrologic Containment Parameter Distributions) Project Name/Number (Warren Wilson/100019) Segment/Reach: UT 3 Upper (1995 feet) Parameter Pre -Existing Condition Reference Reach(es) Data Reference Reaches) Data Design As-built/Baseline Ri% / Ru% / P% / G% / S% 52 6 30 12 SC% / Sa% / G% / C% / B% / Be% d16/d35/d50/d84/d95/dip /disp(ni Entrenchment Class <1.5 / 1.5-1.99 / 2.0-4.9 / 5.0-9.9 / >10 Incision Class <1.2 / 1.2-1.49 / 1.5-1.99 / >2.0 Table 11e. Baseline Stream Data Summary (Substrate, Bed, Bank, and Hydrologic Containment Parameter Distributions) Project Name/Number (Warren Wilson/100019) Segment/Reach: UT 4 (278 feet) Parameter Pre -Existing Condition Reference Reach(es) Data Reference Reaches) Data Design As-built/Baseline RI% / Ru% / P% / G% / S% 52 3 31 9 SC% / Sa% / G% / C% / B% / Be% d16/d35/d50/d84/d95/dip /disp(ni Entrenchment Class <1.5 / 1.5-1.99 / 2.0-4.9 / 5.0-9.9 / >10 Incision Class <1.2 / 1.2-1.49 / 1.5-1.99 / >2.0 Table 11f. Baseline Stream Data Summary (Substrate, Bed, Bank, and Hydrologic Containment Parameter Distributions) Project Name/Number (Warren Wilson/100019) Segment/Reach: UT 5 (1024 feet) Parameter Pre -Existing Condition Reference Reach(es) Data Reference Reaches) Data Design As-built/Baseline RI% / Ru% / P% / G% / S% 51 4 34 11 SC% / Sa% / G% / C% / B% / Be°/o d16/d35/d50/d84/d95/dip /disp(ni Entrenchment Class <1.5 / 1.5-1.99 / 2.0-4.9 / 5.0-9.9 / >10 Incision Class <1.2 / 1.2-1.49 / 1.5-1.99 / >2.0 Shaded cells indicate that these will typically not be filled in. 1 = Riffle, Run, Pool, Glide, Step; Slit/Clay, Sand, Gravel, Cobble, Boulder, Bedrock; dip = max pave, disp = max subpave 2 = Entrenchment Class - Assign/bin the reach footage into the classes indicated and provide the percentage of the total reach footage in each class in the table. This will result from the measured cross -sections as well as visual estimates 3 = Assign/bin the reach footage into the classes indicated and provide the percentage of the total reach footage in each class in the table. This will result from the measured cross -sections as well as the longitudinal profile Footnotes 2,3 - These classes are loosley built around the Rosgen classification and hazard ranking breaks, but were adjusted slightly to make for easier assignment to somewhat coarser bins based on visual estimates in the field such that measurement of every segment for ER would not be necessary. The intent here is to provide the reader/consumer of design and monitoring information with a good general sense of the extent of hydrologic containment in the pre-existing and the rehabilitated states as well as comparisons to the reference distributions. ER and BHR have been addressed in prior submissions as a subsample (cross -sections as part of the design measurements), however, these subsamples have often focused entirely on facilitating design without providing a thorough pre-constrution distribution of these parameters, leaving the reader/consumer with a sample that is weighted heavily on the stable sections of the reach. This means that the distributions for these parameters should include data from both the cross-section measurements and the longitudinal profile and in the case of ER, visual estimates. For example, the typical longitudinal profile permits sampling of the BHR at riffles beyond those subject to cross -sections and therefore can be readily integrated and provide a more complete sample distribution for these parameters, thereby providing the distribution/coverage necessary to provide meaningful comparisons. Table 11g. Baseline Stream Data Summary (Substrate, Bed, Bank, and Hydrologic Containment Parameter Distributions) Project Name/Number (Warren Wilson/100019) Segment/Reach: UT 6 (1265 feet) Parameter Pre -Existing Condition Reference Reach(es) Data Reference Reaches) Data Design As-built/Baseline Ri% / Ru% / P% / G% / S% 50 6 31 10 SC% / Sa% / G% / C% / B% / Be% d16/d35/d50/d84/d95/dip /disp(ni Entrenchment Class <1.5 / 1.5-1.99 / 2.0-4.9 / 5.0-9.9 / >10 Incision Class <1.2 / 1.2-1.49 / 1.5-1.99 / >2.0 Table 11h. Baseline Stream Data Summary (Substrate, Bed, Bank, and Hydrologic Containment Parameter Distributions) Project Name/Number (Warren Wilson/100019) Segment/Reach: UT 7 (1844 feet) Parameter Pre -Existing Condition Reference Reach(es) Data Reference Reaches) Data Design As-built/Baseline Ri% / Ru% / P% / G% / S% 61 5 25 7 SC% / Sa% / G% / C% / B% / Be°/o d16/d35/d50/d84/d95/dip /disp(ni Entrenchment Class <1.5 / 1.5-1.99 / 2.0-4.9 / 5.0-9.9 / >10 Incision Class <1.2 / 1.2-1.49 / 1.5-1.99 / >2.0 Table 11 i. Baseline Stream Data Summary (Substrate, Bed, Bank, and Hydrologic Containment Parameter Distributions) Project Name/Number (Warren Wilson/100019) Segment/Reach: UT 8 (760 feet) Parameter Pre -Existing Condition Reference Reach(es) Data Reference Reaches) Data Design As-built/Baseline RI% / Ru% / P% / G% / S% 49 5 38 9 SC% / Sa% / G% / C% / B% / Be°/o d16/d35/d50/d84/d95/dip / di" (ni Entrenchment Class <1.5 / 1.5-1.99 / 2.0-4.9 / 5.0-9.9 / >10 Incision Class <1.2 / 1.2-1.49 / 1.5-1.99 / >2.0 Shaded cells indicate that these will typically not be filled in. 1 = Riffle, Run, Pool, Glide, Step; Slit/Clay, Sand, Gravel, Cobble, Boulder, Bedrock; dip = max pave, disp = max subpave 2 = Entrenchment Class - Assign/bin the reach footage into the classes indicated and provide the percentage of the total reach footage in each class in the table. This will result from the measured cross -sections as well as visual estimates 3 = Assign/bin the reach footage into the classes indicated and provide the percentage of the total reach footage in each class in the table. This will result from the measured cross -sections as well as the longitudinal profile Footnotes 2,3 - These classes are loosley built around the Rosgen classification and hazard ranking breaks, but were adjusted slightly to make for easier assignment to somewhat coarser bins based on visual estimates in the field such that measurement of every segment for ER would not be necessary. The intent here is to provide the reader/consumer of design and monitoring information with a good general sense of the extent of hydrologic containment in the pre-existing and the rehabilitated states as well as comparisons to the reference distributions. ER and BHR have been addressed in prior submissions as a subsample (cross -sections as part of the design measurements), however, these subsamples have often focused entirely on facilitating design without providing a thorough pre-constrution distribution of these parameters, leaving the reader/consumer with a sample that is weighted heavily on the stable sections of the reach. This means that the distributions for these parameters should include data from both the cross-section measurements and the longitudinal profile and in the case of ER, visual estimates. For example, the typical longitudinal profile permits sampling of the BHR at riffles beyond those subject to cross -sections and therefore can be readily integrated and provide a more complete sample distribution for these parameters, thereby providing the distribution/coverage necessary to provide meaningful comparisons. Table 12a. Data - Dimensional Morphology Summary (Dimensional Parameters — Cross Sections) Project Name/Number (Warren Wilson/100019) Segment/Reach: UT 1 Lower (572 feet) Bankfull Entrenchment Bankfull Bank Height Table 12b. Data - Dimensional Morphology Summary (Dimensional Parameters — Cross Sections) Project Name/Number (Warren 000 • MMM®MMMMMMMMMMMMMMMMM M®®®=MMMMMMMMM Mill- 1 = Widths and depths for annual measurements will be based on the baseline bankfull datum regardless of dimensional/depositional development, Input the elevation used as the datum, which should be consistent and based on the baseline datum established. If the performer has inherited the project and cannot acquire the datum used for prior years this must be discussed with EEP. If this cannot be resolved in time for a given years report submission a footnote in this should be included that states: "It is uncertain if the monitoring datum has been consistent over the monitoring history, which may influence calculated values. Additional data from a prior performer is being acquired to provide confirmation. Values will be recalculated in a future submission based on a consistent datum if determined to be necessary." Table 12c. Monitoring Data - Dimensional Morphology Summary (Dimensional Parameters - Cross Sections) Fir 'act Name/Number Warren Wilson/100019) Segment/Reach: UT 3 Lower (873 feet) Cross Section 1 (Riffle) Cross Section 2 (Pool) Cross Section 3 (Pool) Cross Section 4 (Riffle) ase on ixe ase me an u eeva4ol Base MY1 MY2 MY3 MY4 MY5 MY, Base MY1 MY2 MY3 MY4 MY5 MY, Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Record elevation datum usei Bankfull Width (ft 23.5 31.6 31.9 32.0 13.8 11.1 10.4 9.4 14.5 21.0 21.6 17.2 17.6 23.8 18.2 26.6 Floodprone Width (ft 100.0 100.0 100.0 100.0 NA NA NA NA NA NA NA NA 100.0 100.0 100.0 100.0 Bankfull Mean Depth (ft 1.2 0.9 0.9 0.8 1.0 1.5 1.6 1.8 0.8 1.0 1.0 1.2 0.9 0.7 0.9 0.6 Bankfull Max Depth (ft 2.1 2.0 2.0 2.1 2.5 2.7 2.7 2.4 2.6 2.3 2.4 2.4 1.4 1.4 1.4 1.5 Low Bank Height (ft 2.1 2.0 2.0 2.0 2.5 2.6 2.8 2.5 2.6 2.3 2.3 2.3 1.4 1.4 1.4 1.5 Bankfull Cross Sectional Area 0 272 272 272 272 16.7 16.7 16.7 16.7 21.3 21.3 21.3 21.3 17.0 17.0 17.0 17.0 Bankfull Width/Depth RatiS 20.2 36.7 37.4 37.7 NA NA NA NA NA NA NA NA 18.1 33.3 1 19.4 41.5 Bankfull Entrenchment Ratic 4.3 3.2 3.1 3.1 NA NA NA NA NA NA NA NA 5.7 4.2 5.5 3.8 Bankfull Bank Height Ratic 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Cross Sectional Area between end ins f( 45.6 46.3 37.5 31.5 31.1 31.9 43.5 42.4 43.1 39.4 39.6 35.9 39.2 38 35.3 38.7 d50 hri Cross Section 6 (Riffle) Cross Section 7 (Pool) Cross Section 8 (Riffle) Cross Section 9 (Riffle) Cross Section 10 (Pool) Table 12d. Monitoring Data ■(Dimensional Project N ame/N umber (Warren Wi I son/1 111 19) Segment/Reach: UT 3 Upper (1995 feet) •• • - • mmmm�__ 111 111 111 111 �__ 111 111 111 111 �__mmmm�__ 111 111 111 111 �__ 1 •• • • - • mmmm�__mmmm�__ 111 111 111 111 �________________ 1 = Widths and depths for annual measurements will be based on the baseline bankfull datum regardless of dimensional/depositional development, Input the elevation used as the datum, which should be consistent and based on the baseline datum established. If the performer has inherited the project and cannot acquire the datum used for prior years this must be discussed with EEP. If this cannot be resolved in time for a given years report submission a footnote in this should be included that states: "It is uncertain if the monitoring datum has been consistent over the monitoring history, which may influence calculated values. Additional data from a prior performer is being acquired to provide confirmation. Values will be recalculated in a future submission based on a consistent datum if determined to be necessary." Table 12e. Data - Dimensional Morphology Summary (Dimensional Parameters - Cross Sections) Project Name/N umber (Warren Wilson/1 III Table 12f. Monitoring Data - Dimensional Morphology Summary (Dimensional Parameters - Cross Sections) Project Name/Number Warren Wilson/100019 Se menUReach: UT 5 1024 feet Table 12f. Monitoring Data - Dimensional Morphology Summary (Dimensional Parameters - Cross Sections) Project Name/Number Warren Wilson/100019 Se menUReach: UT 5 1024 feet Cross Section 1 (Pool) Cross Section 2 (Riffle) Cross Section 3 (Pool) Cross Section 4 (Riffle) Cross Section 5 (Pool) ase on ixe ase ine an u eevatioi Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Record elevation datum user Bankfull Width (ft 11.1 11.7 11.1 12.1 9.9 10.5 10.0 9.3 8.6 9.0 9.0 12.3 21.1 21.0 21.2 21.1 7.8 8.4 7.4 5.6 Floodprone Width (ft NA NA NA NA 100.0 100.0 100.0 100.0 NA NA NA NA 100.0 100.0 100.0 100.0 NA NA NA NA Bankfull Mean Depth (ft 1.4 1.3 1.4 1.3 0.8 0.8 0.8 0.8 0.9 0.8 0.8 0.6 0.3 0.3 0.3 0.3 1.1 1.0 1.2 1.6 Bankfull Max Depth (ft 2.6 2.6 2.5 2.6 1.5 1.3 1.5 1.7 1.5 1.6 1.6 1.7 1.2 1.4 1.5 1.4 1.8 1.9 1.9 2.1 Low Bank Height (ft 2.6 2.6 2.6 2.5 1.5 1.3 1.5 1.8 1.5 1.5 1.6 1.6 1.2 1.4 1.3 1.3 1.8 2.0 2.1 2.1 Bankfull Cross Sectional Area f� 15.3 15.3 15.3 15.3 7.9 7.9 7.9 7.9 7.4 7.4 7.4 7.4 7.3 7.3 7.3 7.3 8.7 8.7 8.7 8.7 Bankfull Width/Depth Rafi NA NA NA NA 12.5 14.0 12.8 11.0 NA NA NA NA 61.0 60.4 61.2 60.6 NA NA NA NA Bankfull Entrenchment Rati NA NA NA NA 10.1 9.5 10.0 10.7 NA NA NA NA 4.7 4.8 4.7 4.7 NA NA NA NA Bankfull Bank Height Rati 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.1 1.0 0.9 1.0 1.0 1.0 1.0 0.9 0.9 1.0 1.1 1.1 1.0 Cross Sectional Area between end Pins fi 222 23.7 1 23.7 1 24.4 1 12.2 12.4 10.7 11.2 9.4 8.0 6.2 7.3 7.3 6.3 19.7 20.9 22.2 17.6 d50 (mm) Cross Section 6 (Riffle) Based on fixed baseline bankfull elevation Base MY1 MY2 MY3 MY4 MY5 MY+ Record elevation(datum) use, Bankfull Width (ft 14.4 18.3 20.4 23.0 Floodprone Width (ft 100.0 100.0 100.0 100.0 Bankfull Mean Depth (ft 0.7 0.6 0.5 0.5 Bankfull Max Depth (ft 1.5 1.4 1.3 1.5 Low Bank Height (ft 1.5 1.3 1.1 1.5 Bankfull Cross Sectional Area (ff) 10.4 10.4 10.4 10.4 -- Bankfull Width/Depth Ratic 19.8 32.2 39.9 51.1 Bankfull Entrenchment Rati 1.0 5.5 1 4.9 4.3 Bankfull Bank Height Rat" 1.0 0.9 0.9 1.0 Cross Sectional Area between end ins 20.0 18.2 17.6 14.04 d50 (mm) 1 = Widths and depths for annual measurements will be based on the baseline bankfull datum regardless of dimensional/depositional development. Input the elevation used as the datum, which should be consistent and based on the baseline datum established. If the performer has inherited the project and cannot acquire the datum used for prior years this must be discussed with EEP. If this cannot be resolved in time for a given years report submission a footnote in this should be included that states: "It is uncertain if the monitoring datum has been consistent over the monitoring history, which may influence calculated values. Additional data from a prior performer is being acquired to provide confirmation. Values will be recalculated in a future submission based on a consistent datum if determined to be necessary." Table 12g. ....(Dimensional Project Name/Number (Warren 000 Mill- 1 = Widths and depths for annual measurements will be based on the baseline bandfull datum regardless of dimensional/depositional development, Input the elevation used as the datum, which should be consistent and based on the baseline datum established. If the performer has inherited the project and cannot acquire the datum used for prior years this must be discussed with EEP. If this cannot be resolved in time for a given years report submission a footnote in this should be included that states: "It is uncertain if the monitoring datum has been consistent over the monitoring history, which may influence calculated values. Additional data from a prior performer is being acquired to provide confirmation. Values will be recalculated in a future submission based on a consistent datum if determined to be necessary." Table 12h. Monitoring Data - Dimensional Morphology Summary (Dimensional Parameters - Cross Sections) Project Name/Number Warren Wilson/100019 Segment/Reach: UT 7 1844 feet Cross Section 1 (Riffle) Cross Section 2 (Pool) Cross Section 3 (Riffle) Cross Section 4 (Pool) Cross Section 5 (Riffle) ase on Ixe ase me an u eevatloi Base MY1 MY2 MY3 MY4 MY5 MY, Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Record elevation atum user Bankfull Width (ft 12.9 15.1 14.3 13.7 14.2 18.4 18.5 18.6 13.2 14.7 14.6 13.2 11.4 12.6 11.9 12.5 11.6 12.2 12.1 11.1 Floodprone Width (ft 100.0 100.0 100.0 100.0 NA NA NA NA 100.0 100.0 100.0 100.0 NA NA NA NA 100.0 100.0 100.0 100.0 Bankfull Mean Depth (ft 0.8 0.7 0.8 0.8 1.3 1.0 1.0 1.0 0.8 0.7 0.7 0.8 1.1 1.0 1.1 1.0 0.6 0.6 0.6 0.6 Bankfull Max Depth (ft 1.3 1.3 1.3 1.4 2.1 2.2 1.9 2.0 1.3 1.2 1.2 1.2 1.8 1.8 1.8 1.8 1.1 1.1 1.3 1.2 Low Bank Height (fit 1.3 1.3 1.4 1.3 2.1 2.2 1.8 1.9 1.3 1.2 1.1 1.2 1.8 1.9 1.9 1.8 1.1 1.2 1.3 1.3 Bankfull Cross Sectional Area 10.7 10.7 10.7 10.7 18.2 18.2 18.2 18.2 9.9 9.9 9.9 9.9 13.0 12.6 13.0 13.0 7.2 7.2 7.2 7.2 Bankfull Width/Depth Rafi 15.5 21.3 19.0 17.6 NA NA NA NA 17.5 21.8 1 21.5 17.5 NA NA NA NA 18.5 20.7 20.2 17.2 Bankfull Entrenchment Rati 7.8 6.6 7.0 7.3 NA NA NA NA 7.6 6.8 6.9 7.6 NA NA NA NA 8.6 8.2 8.3 9.0 Bankfull Bank Height Rati 1.0 1.0 1.0 0.9 1.0 1.0 0.9 0.9 1.0 1.0 0.9 1.0 1.0 1.1 1.0 1.0 1.0 1.1 1.1 1.0 Cross Sectional Area between end ins f( 18.6 18.6 19.5 18.3 34.1 28.0 28.4 26.5 20.9 18.6 19.6 19.6 23.6 25.9 24.5 25.3 20.3 19.9 19.8 21.0 d50 (mm) Cross Section 6 (Pool) Cross Section 7 (Pool) Cross Section 8 (Riffle) Based on fixed baseline bankfull elevatioA Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Record elevation atum use, Bankfull Width (ft 8.8 10.6 10.6 175 9.1 11.4 10.0 10.2 10.1 10.1 10.5 9.5 Floodprone Width (ft NA NA NA NA NA NA NA NA 100.0 100.0 100.0 100.0 Bankfull Mean Depth (fl 1.2 1.0 1.0 0.9 1.3 1.0 1.2 1.1 0.5 0.5 0.5 0.5 Bankfull Max Depth (h 1.9 1.9 2.0 2.1 2.0 1.9 2.0 2.3 0.8 1.0 0.9 1.0 Low Bank Height (ft 1.9 1.8 1.9 2.1 2.0 1.8 2.1 2.3 0.8 1.2 1.0 0.9 Bankfull Cross Sectional Area pff 10.7 10.7 10.7 10.7 11.6 11.6 11.6 11.6 5.2 5.2 5.2 5.2 Bankfull Width/Depth Ratic NA NA NA NA NA NA NA NA 19.6 19.6 21.2 17.6 Bankfull Entrenchment Rati NA NA NA NA NA NA NA NA 9.9 9.9 9.5 10.5 Bankfull Bank Height Ratk 1.0 0.9 1.0 1.0 1.0 0.9 1.1 1.0 1.1, 1.2 1.1 0.9 Lid Cross Sectional Area between end ins f� 17.1 16.7 15.4 15.6 21.0 18.5 20.5 20.3 11.2 15.2 13.2 14.0 d50 (mm) 1 = Widths and depths for annual measurements will be based on the baseline bankfull datum regardless of dimensional/depositional development. Input the elevation used as the datum, which should be consistent and based on the baseline datum established. If the performer has inherited the project and cannot acquire the datum used for prior years this must be discussed with EEP. If this cannot be resolved in time for a given years report submission a footnote in this should be included that states: "It is uncertain if the monitoring datum has been consistent over the monitoring history, which may influence calculated values. Additional data from a prior performer is being acquired to provide confirmation. Values will be recalculated in a future submission based on a consistent datum if determined to be necessary." Table 12i. Monitoring Data - Dimensional Morphology Summary (Dimensional Parameters - Cross Sections) Project Name/Number Warren Wilson/100019 Se ment/Reach: UT 8 760 feet Cross Section 1 (Riffle) Cross Section 2 (Pool) I Cross Section 3 (Riffle) Cross Section 4 (Pool) Cross Section 5 (Riffle) ase on Ixe ase lne an u eevatloi Base MY1 MY2 MY3 MY4 MY5 MY, Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Record elevation atum user Bankfull Width (ft 13.7 15.2 12.2 14.0 11.4 13.4 14.0 15.1 12.1 12.9 10.4 12.3 10.2 11.0 11.5 13.5 10.3 10.3 11.2 11.3 Floodprone Width (ft 100.0 100.0 100.0 100.0 NA NA NA NA 100.0 100.0 100.0 100.0 NA NA NA NA 100.0 100.0 100.0 100.0 Bankfull Mean Depth (ft 0.7 0.7 1.0 0.7 1.2 1.0 1.0 0.9 0.7 0.6 0.8 0.7 0.9 0.8 0.8 0.7 0.6 0.6 0.6 0.6 Bankfull Max Depth (ft 1.7 1.3 2.0 1.5 2.0 1.9 1.9 1.8 1.4 1.4 1.5 1.4 1.7 1.6 1.7 1.7 1.2 1.2 1.0 1.1 Low Bank Height (fit 1.7 1.5 1.9 1.5 2.0 1.9 1.7 1.7 1.4 1.5 1.5 1.3 1.7 1.6 1.7 1.7 1.2 1.3 1.0 1.2 Bankfull Cross Sectional Area ff) 10.2 10.2 10.2 10.2 13.9 13.9 13.9 13.9 8.3 8.3 8.3 8.3 9.1 9.1 9.1 9.1 6.4 6.4 6.4 6.4 Bankfull Width/Depth Rafi 18.3 22.7 11.7 19.1 NA NA NA NA 17.7 20.0 1 13.0 18.4 NA NA NA NA 16.6 16.6 19.4 19.9 Bankfull Entrenchment Rati 7.3 6.6 8.2 7.2 NA NA NA NA 8.2 7.8 9.6 8.1 NA NA NA NA 9.7 9.7 8.9 8.8 Bankfull Bank Height Rati 1.0 1.2 0.9 1.0 1.0 1.0 0.9 1.0 1.0 1.1 1.0 0.9 1.0 1.0 1.0 1.0 1.0 1.1 1.1 1.1 Cross Sectional Area between end pins f( 31.1 30.5 29.6 30.8 38.2 32.0 35.3 36.1 18.8 19.6 18.9 19.7 19.8 20.6 19.2 19.3 13.5 12.2 12.6 14.2 d50 (mm) Cross Section 6 (Pool) Based on fixed baseline bankfull elevatioA Base MY1 MY2 MY3 MY4 MY5 MY+ Record elevation(datum) use, Bankfull Width (ft 15.9 14.4 13.9 14.0 Floodprone Width (ft NA NA NA NA Bankfull Mean Depth (ft 0.8 0.9 0.9 0.9 Bankfull Max Depth (ft 1.9 1.8 1.8 1.9 Low Bank Height (ft 1.9 1.8 1.9 1.8 Bankfull Cross Sectional Area ff 13.1 13.1 13.1 13.1 Bankfull Width/Depth Rati NA NA NA NA Bankfull Entrenchment Rati NA NA NA NA Bankfull Bank Height Rah 1.0 1.0 1.0 0.9 Cross Sectional Area between end pins if 25.0 1 24.6 1 26.6 1 25.8 d50 (mm) 1 = Widths and depths for annual measurements will be based on the baseline bankfull datum regardless of dimensional/depositional development. Input the elevation used as the datum, which should be consistent and based on the baseline datum established. If the performer has inherited the project and cannot acquire the datum used for prior years this must be discussed with EEP. If this cannot be resolved in time for a given years report submission a footnote in this should be included that states: "It is uncertain if the monitoring datum has been consistent over the monitoring history, which may influence calculated values. Additional data from a prior performer is being acquired to provide confirmation. Values will be recalculated in a future submission based on a consistent datum if determined to be necessary.' Table 13a. Monitoring Data - Stream Reach Data Summary Project Name/Number Warren Wilson/100019 Segment/Reach: UT 1 Lower 572 feet Parameter Baseline MY-1 MY-2 MY- 3 MY- 5 MY- 7 Dimension and Substrate - Riffle only Min Mean Med Max SD 4 n Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Bankfull Width ft . Floodprone Width ft Bankfull Mean Depth_ ft 0.888 0.981 0.981 1.075 2 0.8 0.9 0.9 1 2 0.8 0.924 0.924 1.048 2 0.7 0.85 0.85 1 2 'Bankfull Max Depth ft 1.703 1.895 1.895 2.087 2 1.7 1.8 1.8 1.9 2 1.741 1.893 1.893 2.044 2 1.6 1.8 1.8 2 2 Bankfull Cross Sectional Area ft2 9.378 11.07 11.07 12.77 2 9.4 11.1 11.1 12.8 2 9.4 11.1 11.1 12.8 2 9.4 11.1 11.1 12.8 2 Width/Depth Ratio 11.06 11.47 11.47 11.88 2 14 14.4 14.4 14.8 2 11.68 13.17 13.17 14.65 2 12.5 17.2 17.2 21.9 2 Entrenchment Ratio 8.416 8.944 8.944 9.472 2 7.5 8 8 8.5 2 8.173 8.349 8.349 8.525 2 7 7.45 7.45 7.9 2 'Bank Height Ratio_ 77 TUTT . Profile Riffle Length ft 1.924 14.87 8.897 55.19 14.76 20 Riffle Slope ft/ft 0.006 0.020 0.019 0.039 0.010 20 Pool Length ft 2.416 10.68 11.19 19.43 4.772 20 Pool Max depth ft Pool Spacing ft 6.911 30.62 28.03 66.88 16.18 19 Pattern Channel Beltwidth ft 15 29.9 39.9 Radius of Curvature ft 15 29.9 39.9 Pattern data will not typically be collected unless visual data, dimensional data or profile data indicate significant shifts from baseline Rc:Bankfull width ft/ft Meander Wavelength ft 59.82 84.7 119.6 Meander Width Ratio 1.5 3 4 Additional Reach Parameters Ros en Classification Cb 4 Channel Thalweg length ft 601 Sinuosity ft 1.05 Water Surface Sloe Channel ft/ft 0.0163 BF slo e ft/ft ------ i o u o o a o 'SCo ao o 0 o eo 5 5 5 2% of Reach with Eroding Banks 0 Channel Stability or Habitat Metric Biological or Othe Shaded cells indicate that these will typically not be filled in. 1 = The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 = Proportion of reach exhibiting banks that are eroding based on the visual survey from visual assessment table 3 = Riffle, Run, Pool, Glide, Step; Silt/Clay, Sand, Gravel, Cobble, Boulder, Bedrock; dip = max pave, disp = max subpave 4. = Of value/needed only if the n exceeds 3 Table 13b. Monitoring Data - Stream Reach Data Summary Project Name/Number Warren Wilson/100019 Segment/Reach: UT 1 Upper 436 feet Parameter Baseline MY-1 MY-2 MY- 3 MY- 5 MY- 7 Dimension and Substrate - Riffle only Min Mean Med Max SD 4 n Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Bankfull Width ft 8.5 9.052 9.052 9.603 2 9 9.5 9.5 10 2 8.924 9.041 9.041 9.158 2 9.6 10.1 10.1 10.6 Floodprone Width ft 100 100 100 100 2 100 100 100 100 2 100 100 100 100 2 100 100 100 100 Bankfull Mean Depth ft 0.503 0.593 0.593 0.684 2 0.5 0.6 0.6 0.7 2 0.472 0.604 0.604 0.736 2 0.4 0.5 0.5 0.6 'Bankfull Max Depth ft 0.831 1.111 1.111 1.391 2 1 1.2 1.2 1.4 2 0.966 1.236 1.236 1.507 2 1.1 1.2 1.2 1.3 Bankfull Cross Sectional Area ft2 4.276 5.421 5.421 6.566 2 4.3 5.5 5.5 6.6 2 4.3 5.45 5.45 6.6 2 4.3 5.45 5.45 6.6 Width/Depth Ratio 14.05 15.47 15.47 16.9 2 15.2 17 17 18.8 2 12.13 15.76 15.76 19.39 2 17.2 19.35 19.35 21.5 Entrenchment Ratio 10.41 11.09 11.09 11.76 2 2.8 6.4 6.4 10 2 10.92 11.06 11.06 11.21 2 9.4 9.9 9.9 10.4 'Bank Height Ratio1 1 1 1 2 1 1 1 1 2 1.0 1.0 1.0 1.1 2 1 1.05 1.05 1.1 Profile Riffle Length ft 12.63 22.14 20.55 43.08 8.919 12 Riffle Slope ft/ft 0.021 0.040 0.039 0.066 0.014 12 Pool Length ft 6.968 9.924 8.689 18.48 3.385 12 Pool Max depth ft Pool Spacing ft 26.4 37.44 34.84 52.16 8.468 11 Pattern Channel Beltwidth ft 15 29.9 39.9 Radius of Curvature Lt 15 29.9 39.9 Pattern data will not typically be collected unless visual data, dimensional data or profile data indicate significant shifts from baseline Rc:Bankfull width (ft/ft) Meander Wavelength ft 59.82 84.7 119.6 Meander Width Ratio 1.5 3 4 Additional Reach Parameters Ros en Classification Cb 4 Channel Thalweg length ft 458 Sinuosity ft 1.05 Water Surface Sloe Channel ft/ft 0.0372 BF slo e ft/ft ------ i o u o o a o 'SCo ao o 0 o eo 5 5 5 2% of Reach with Eroding Banks 0 Channel Stability or Habitat Metric Biological or Othe Shaded cells indicate that these will typically not be filled in. 1 = The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 = Proportion of reach exhibiting banks that are eroding based on the visual survey from visual assessment table 3 = Riffle, Run, Pool, Glide, Step; Silt/Clay, Sand, Gravel, Cobble, Boulder, Bedrock; dip = max pave, disp = max subpave 4. = Of value/needed only if the n exceeds 3 Table 13c. Monitoring Data - Stream Reach Data Summary Project Name/Number Warren Wilson/100019 Segment/Reach: UT 3 Lower 873 feet Parameter Baseline MY-1 MY-2 MY- 3 MY- 5 MY- 7 Dimension and Substrate - Riffle only Min Mean Med Max SD 4 Mean Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Bankfull Width ft 10.56 17.01 17.01 23.46 2 23.5 23.7 23.7 23.8 2 18.16 25.03 25.03 31.91 2 26.6 29.3 29.3 32 2 Floodprone Width ft 100 100 100 100 2 100 100 100 100 2 100 100 100 100 2 100 100 100 100 2 Bankfull Mean Depth ft 0.888 1.024 1.024 1.159 2 0.7 0.9 0.9 1.2 2 0.854 0.894 0.894 0.935 2 0.6 0.7 0.7 0.8 2 'Bankfull Max Depth ft 1.703 1.899 1.899 2.094 2 1.4 1.8 1.8 2.1 2 1.436 1.712 1.712 1.987 2 1.5 1.8 1.8 2.1 2 Bankfull Cross Sectional Area ft2 17 . 1 22.1 1 27.2 1 2 17 1 22.1 22.1 27.2 2 17 1 22.1 22.1 1 27.2 2 1 17 22.1 1 22.1 27.2 2 Width/Depth Ratio 11.88JE107 16.06 20.24 2 20.3 26.8 26.8 33.3 2 19.43 28.4 28.4 37.37 2 37.7 39.6 39.6 41.5 2 Entrenchment Ratio 4.262 6.867 9.472 2 4.2 4.2 4.2 4.3 2 3.134 4.32 4.32 5.507 2 3.1 3.45 3.45 3.8 2 'Bank Height Ratio 1 1 1 2 1 1 1 1 2 1.0 1.0 1.0 1.0 2 1 1 1 1 2 Profile Riffle Length ft 16.73 35.32 33.02 64.95 13.72 15 Riffle Slope ft/ft 0.008 0.018 0.019 0.028 0.006 15 Pool Length ft 11.32 20.36 20.28 29.23 6.49 15 Pool Max depth ft Pool Spacing ft 32.17 64.03 56.97 104 18.91 15 Pattern Channel Beltwidth ft 23.9 47.9 63.8 Radius of Curvature ft 31.9 47.9 47.9 Pattern data will not typically be collected unless visual data, dimensional data or profile data indicate significant shifts from baseline Rc:Bankfull width (ft/ft) Meander Wavelength ft 95.8 165.7 191.5 Meander Width Ratio 1.5 3 4 Additional Reach Parameters Ros en Classification Ce 4 Channel Thalweg length ft 960 Sinuosity ft 1.1 Water Surface Sloe Channel ft/ft 0.0129 BF slo e ft/ft ------ i o u o o a o 'SCo ao o 0 o eo 5 5 5 2% of Reach with Eroding Banks 0 Channel Stability or Habitat Metric Biological or Othe Shaded cells indicate that these will typically not be filled in. 1 = The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 = Proportion of reach exhibiting banks that are eroding based on the visual survey from visual assessment table 3 = Riffle, Run, Pool, Glide, Step; Silt/Clay, Sand, Gravel, Cobble, Boulder, Bedrock; dip = max pave, disp = max subpave 4. = Of value/needed only if the n exceeds 3 Table 13d. Monitoring Data - Stream Reach Data Summary Project Name/Number Warren Wilson/100019 Segment/Reach: UT 3 Upper 1995 feet Parameter Baseline MY-1 MY-2 MY- 3 MY- 5 MY- 7 Dimension and Substrate - Riffle only Min Mean Med Max SD 4 in Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Bankfull Width ft 14.25 16.1 15.75 18.67 2.069 4 9 11.7 11.7 27.7 6.28 4 14.12 19.93 20.65 24.39 4.3 4 16.3 21.28 19.75 29.3 5.79 4 Floodprone Width ft 100 100 100 100 0 4 100 100 100 100 0 4 100 100 100 100 0 4 100 100 100 100 0 4 Bankfull Mean Depth ft 0.951 1.041 1.033 1.146 0.095 4 0.5 0.6 0.6 1.2 0.35 4 0.645 0.88 0.866 1.131 0.26 4 0.6 0.85 0.9 1 0.19 4 'Bankfull Max Depth ft 1.611 1.793 1.83 1.903 0.131 4 1 1.5 1.5 2.5 0.5 4 1.573 1.85 1.823 2.208 0.26 4 1.6 1.9 1.9 2.2 0.26 4 Bankfull Cross Sectional Area ft2 13.55 16.84 16.2 21.4 3.291 4 13.6 16.2 16.2 21.4 3.28 4 13.6 16.85 16.2 21.4 3.28 4 13.6 16.85 16.2 21.4 3.28 4 Width/Depth Ratio 13.34 15.5 15.63 17.38 1.739 4 11.2 17 17 46.8 18.33 4 12.48 25.15 25.91 36.31 11.26 4 16.6 28.53 22.7 52.1 15.99 4 Entrenchment Ratio 5.356 6.286 6.384 7.02 0.783 4 2.8 5.5 5.5 10 1.75 4 4.101 5.23 4.846 7.081 1.3 4 3.4 4.93 5.1 6.1 1.19 4 Bank Height Ratio 1 1 1 1 0 4 1 1 1 1 0 4 1.0 1 1.0 1.0 0.0 4 0.9 0.975 1 1 0.05 4 Profile Riffle Length ft 8.655 33.73 29.5 79.65 18.55 34 Riffle Slope ft/ft 0.008 0.018 0.018 0.034 0.006 34 Pool Length ft 10.08 19.26 17.43 42.65 6.576 34 Pool Max depth ft Pool Spacing ft 33.58 65.36 61.27 108 17.84 33 Pattern Channel Beltwidth ft 23.9 47.9 63.8 Radius of Curvature Lt 31.9 47.9 63.8 Pattern data will not typically be collected unless visual data, dimensional data or profile data indicate significant shifts from baseline Rc:Bankfull width (ft/ft) Meander Wavelength ft 95.8 165.7 191.5 Meander Width Ratio 1.5 3 4 Additional Reach Parameters Ros en Classification Ce 4 Channel Thalweg length ft 2195 Sinuosity ft 1.1 Water Surface Sloe Channel ft/ft 0.0139 BF slo e ft/ft ------ i o u o o a o 'SCo ao o 0 o eo 5 5 5 2% of Reach with Eroding Banks 0 Channel Stability or Habitat Metric Biological or Othe Shaded cells indicate that these will typically not be filled in. 1 = The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 = Proportion of reach exhibiting banks that are eroding based on the visual survey from visual assessment table 3 = Riffle, Run, Pool, Glide, Step; Silt/Clay, Sand, Gravel, Cobble, Boulder, Bedrock; dip = max pave, disp = max subpave 4. = Of value/needed only if the n exceeds 3 Table 13e. Monitoring Data - Stream Reach Data Summary Project Name/Number Warren Wilson/100019 Segment/Reach: UT 4 278 feet Parameter Baseline MY-1 MY-2 I MY- 3 MY- 5 MY- 7 Dimension and Substrate - Riffle only Min Mean Med Max SD 4 n Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Bankfull Width ft 13.97 13.97 13.97 13.97 1 20.5 20.5 20.5 20.5 1 16.13 16.13 16.13 16.13 1 14.98 14.98 14.98 14.98 1 Floodprone Width ft 100 100 100 100 1 100 100 100 100 1 100 100 100 100 1 100 100 100 100 1 Bankfull Mean Depth ft 0.952 0.952 0.952 0.952 1 0.6 0.6 0.6 0.6 1 0.824 0.824 0.824 0.824 1 0.891 0.891 0.891 0.891 1 'Bankfull Max Depth ft 1.613 1.613 1.613 1.613 1 1.6 1.6 1.6 1.6 1 1.77 1.77 1.77 1.77 1 1.688 1.688 1.688 1.688 1 Bankfull Cross Sectional Area ft2 13.3 1 13.3 1 13.3 1 13.3 1 1 1 1 13.3 1 13.3 1 13.3 1 13.3 1 13.3 13.3 1 13.3 13.3 1 1 113.34113.34 13.34 13.34 1 1 Width/Depth Ratio 14.67 J 14.67 114.67 f14.67 1 1 1 1 31.6 1 31.6 131.6 31.6 1 19.59 19.59 19.59 19.59 1 16.83 16.83 16.83 16.83 1 Entrenchment Ratio 7.158 7.158 7.158 7.158 1 4.9 1 4.9 1 4.9 4.9 1 6.198 6.198 6.198 6.198 1 6.673 6.673 6.673 6.673 1 'Bank Height Ratio_ 1 1 1 1 1 1 1 1 1 1 1 1 1.0 1.0 1.0 1.0 1 1.1 1.1 1.1 1.1 1 Profile Riffle Length ft 10.42 25.15 19.31 63.94 19.9 6 Riffle Slope ft/ft 0.009 0.034 0.038 0.062 0.019 6 Pool Length ft 12.84 14.96 14.76 19.24 2.287 6 Pool Max depth ft Pool Spacing ft 28.34 38 42.04 45.35 8.199 6 Pattern Channel Beltwidth ft 27.9 27.9 37.3 Radius of Curvature Lt 18.6 27.9 37.3 Pattern data will not typically be collected unless visual data, dimensional data or profile data indicate significant shifts from baseline Rc:Bankfull width (ft/ft) Meander Wavelength ft 55.9 79.2 111.8 Meander Width Ratio 1.5 3 4 Additional Reach Parameters Ros en Classification C 4 Channel Thalweg length ft 292 Sinuosity ft 1.05 Water Surface Sloe Channel ft/ft 0.0235 BF slo e ft/ft ------ i o u o o a o 'SCo ao o 0 o eo 5 5 5 2% of Reach with Eroding Banks 0 Channel Stability or Habitat Metric Biological or Othe Shaded cells indicate that these will typically not be filled in. 1 = The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 = Proportion of reach exhibiting banks that are eroding based on the visual survey from visual assessment table 3 = Riffle, Run, Pool, Glide, Step; Silt/Clay, Sand, Gravel, Cobble, Boulder, Bedrock; dip = max pave, disp = max subpave 4. = Of value/needed only if the n exceeds 3 Table 13f. Monitoring Data - Stream Reach Data Summary Project Name/Number Warren Wilson/100019 Segment/Reach: UT 5 1024 feet Parameter Baseline MY-1 MY-2 MY- 3 MY- 5 MY- 7 Dimension and Substrate - Riffle only Min Mean Med Max SD 4 n Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Bankfull Width ft 7.288 10.52 9.918 14.36 3 10.5 18.3 18.3 21 3 10.03 17.2 20.4 21.18 3 9.3 17.8 21.1 23 3 Floodprone Width ft 100 100 100 100 3 100 100 100 100 3 100 100 100 100 3 100 100 100 100 3 Bankfull Mean Depth ft 0.614 0.711 0.725 0.796 3 0.3 0.6 0.6 0.8 3 0.346 0.53 0.511 0.784 3 0.3 0.53 0.5 0.8 3 'Bankfull Max Depth ft 0.978 1.348 1.528 1.54 3 1.3 1.4 1.4 1.4 3 1.293 1.43 1.469 1.512 3 1.4 1.53 1.5 1.7 3 Bankfull Cross Sectional Area ft2 7.3 1 7.9 1 7.9 1 10.4 1 1 3 1 7.3 1 7.9 1 7.9 1 10.4 3 7.3 1 8.53 1 7.9 10.4 3 7.3 1 8.53 7.9 10.4 3 Width/Depth Ratio 11.87114.72112.47119.811 1 3 1 14 1 32.2 1 32.2 1 60.4 3 12.79 37.97 39.91 61.23 3 11 40.9 51.1 60.6 3 Entrenchment Ratio 6.966 10.26 10.08 13.72 3 1 1.9 1 2.2 1 2.2 1 3.8 3 4.721 6.53 4.902 9.968 3 4.3 6.57 4.7 10.7 3 'Bank Height Ratio_ 1 1 1 1 3 1 1 0.9 0.9 1 3 0.9 0.93 0.9 1.0 3 0.9 1 1 1.1 3 Profile Riffle Length ft 9.158 17.7 15.15 36.54 7.615 31 Riffle Slope ft/ft 0.011 0.027 0.025 0.063 0.010 31 Pool Length ft 5.509 12.12 12.54 18.16 3.017 30 Pool Max depth ft Pool Spacing ft 24.01 34.63 32.47 50.16 6.837 30 Pattern Channel Beltwidth ft 12.3 24.6 32.8 Radius of Curvature Lt 16.4 32.8 47.9 Pattern data will not typically be collected unless visual data, dimensional data or profile data indicate significant shifts from baseline Rc:Bankfull width (ft/ft) Meander Wavelength ft 49.19 69.7 98.37 Meander Width Ratio 1.5 3 4 Additional Reach Parameters Ros en Classification Ce 4 Channel Thalweg length ft 1076 Sinuosity ft 1.05 Water Surface Sloe Channel ft/ft 0.0221 BF slo e ft/ft ------ i o u o o a o 'SCo ao o 0 o eo 5 5 5 2% of Reach with Eroding Banks 0 Channel Stability or Habitat Metric Biological or Othe Shaded cells indicate that these will typically not be filled in. 1 = The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 = Proportion of reach exhibiting banks that are eroding based on the visual survey from visual assessment table 3 = Riffle, Run, Pool, Glide, Step; Silt/Clay, Sand, Gravel, Cobble, Boulder, Bedrock; dip = max pave, disp = max subpave 4. = Of value/needed only if the n exceeds 3 Table 13g. Monitoring Data - Stream Reach Data Summary Project Name/Number Warren Wilson/100019 Segment/Reach: UT 6 1265 feet Parameter Baseline MY-1 MY-2 I MY- 3 MY- 5 MY- 7 Dimension and Substrate - Riffle only Min Mean Med Max SD 4 n Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Bankfull Width ft 9.483 10.37 10.12 11.74 0.964 4 10.6 13 13 13.6 1.34 4 10.05 12.43 12.24 15.07 2.22 4 10.7 12.88 12.8 15.2 2.26 4 Floodprone Width ft 100 100 100 100 0 4 100 100 100 100 0 4 100 100 100 100 0 4 100 100 100 100 0 4 Bankfull Mean Depth ft 0.533 0.686 0.676 0.857 0.166 4 0.5 0.6 0.6 0.6 0.06 4 0.417 0.58 0.554 0.808 0.17 4 0.4 0.55 0.5 0.8 0.17 4 'Bankfull Max Depth ft 0.865 1.074 1.056 1.319 0.198 4 0.9 1.1 1.1 1.3 0.17 4 0.926 1.075 1.04 1.416 0.24 4 1 1.15 1.1 1.4 0.17 4 Bankfull Cross Sectional Area ft2 5.639 7.015 7.145 8.131 1.26 4 5.6 7.2 7.2 8.1 1.25 4 5.6 7 7.15 8.1 1.25 4 5.6 7 7.15 8.1 1.25 4 Width/Depth Ratio 11.06 16.01 15.47 22.04 5.078 4 19.9 21.6 21.6 27.7 3.64 4 12.44 23.2 22.1 36.16 9.8 4 14.3 24.65 25.8 32.7 8.06 4 Entrenchment Ratio 8.519 9.707 9.882 10.54 0.852 4 2 7.5 7.5 9.4 0.91 4 6.637 8.25 8.233 9.946 1.48 4 6.6 7.95 7.95 9.3 1.35 4 'Bank Height Ratio1 1 1 1 0 4 1 1 1 1 0.05 4 0.9 1 1.0 1.1 0.1 4 0.9 0.925 0.9 1 0.05 4 Profile Riffle Length ft 4.81 16.05 13.49 45.77 8.382 47 Riffle Slope ft/ft 0.000 0.008 0.007 0.051 0.009 36 Pool Length ft 1.97 10.27 10.89 15.65 3.499 46 Pool Max depth ft Pool Spacing ft 14.55 30.95 29.52 60.46 8.806 46 Pattern Channel Beltwidth ft 9.9 19.8 26.4 Radius of Curvature Lt 13.2 19.8 26.4 Pattern data will not typically be collected unless visual data, dimensional data or profile data indicate significant shifts from baseline Rc:Bankfull width (ft/ft) Meander Wavelength ft 39.5 56 79.1 Meander Width Ratio 1.5 3 4 Additional Reach Parameters Ros en Classification Ce 4 Channel Thalweg length ft 1455 Sinuosity ft 1.15 Water Surface Sloe Channel ft/ft 0.0051 BF slo e ft/ft ------ i o u o o a o 'SCo ao o 0 o eo 5 5 5 2% of Reach with Eroding Banks 0 Channel Stability or Habitat Metric Biological or Othe Shaded cells indicate that these will typically not be filled in. 1 = The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 = Proportion of reach exhibiting banks that are eroding based on the visual survey from visual assessment table 3 = Riffle, Run, Pool, Glide, Step; Silt/Clay, Sand, Gravel, Cobble, Boulder, Bedrock; dip = max pave, disp = max subpave 4. = Of value/needed only if the n exceeds 3 Table 13h. Monitoring Data - Stream Reach Data Summary Project Name/Number Warren Wilson/100019 Segment/Reach: UT 7 1844 feet Parameter Baseline MY-1 MY-2 I MY- 3 MY- 5 MY- 7 Dimension and Substrate - Riffle only Min Mean Med Max SD 4 in Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Bankfull Width ft 10.09 11.92 12.22 13.15 1.402 4 10.1 13.5 13.5 15.1 2.33 4 10.48 12.88 13.18 14.58 1.936 4 9.5 11.88 12.15 13.7 1.943 4 Floodprone Width ft 100 100 100 100 0 4 100 100 100 100 0 4 100 100 100 100 0 4 100 100 100 100 0 4 Bankfull Mean Depth ft 0.515 0.681 0.69 0.83 0.139 4 0.5 0.6 0.6 0.7 0.096 4 0.495 0.65 0.638 0.75 0.129 4 0.5 0.675 0.7 0.8 0.15 4 'Bankfull Max Depth ft 0.82 1.123 1.163 1.345 0.235 4 1 1.2 1.2 1.3 0.129 4 0.934 1.175 1.213 1.319 0.189 4 1 1.2 1.2 1.4 0.163 4 Bankfull Cross Sectional Area ft2 5.1961 8.26 8.583 10.68 2.517 4 1 5.2 1 8.6 1 8.6 1 10.7 2.525 4 5.2 8.25 1 8.55 10.7 2.525 4 5.2 1 8.25 8.55 10.7 2.53 4 Width/Depth Ratio 15.52 17.76 17.95 J 19.6111.7341 4 1 19.6 1 21 1 21 1 21.8 0.947 4 19.02 20.48 20.7 21.51 1.13 4 17.2 17.48 17.55 17.6 0.189 4 Entrenchment Ratio 7.602 8.481 8.207 9.908 11.0561 4 1 0.7 1 1.5 1 1.5 1 2 1.53 4 6.857 7.925 7.639 9.541 1.2 4 7.3 8.6 8.3 10.5 1.47 4 'Bank Height Ratio_ 1 1 1 1 1 0 1 4 1 1 1 1 1 1 1 1.2 10.096 4 0.9 1.025 1.0 1.1 0.096 4 0.9 0.95 0.95 1 0.058 4 Profile Riffle Length ft 7.735 27.4 24.34 91.32 15.53 44 Riffle Slope ft/ft 0.000 0.013 0.010 0.040 0.011 44 Pool Length ft 4.044 11.28 11.73 15.84 2.729 44 Pool Max depth ft Pool Spacing ft 22.31 44.19 40.07 107.9 16.31 43 Pattern Channel Beltwidth ft 27.9 27.9 37.3 Radius of Curvature ft 18.6 27.9 37.3 Pattern data will not typically be collected unless visual data, dimensional data or profile data indicate significant shifts from baseline Rc:Bankfull width (ft/ft) Meander Wavelength ft 55.9 79.2 111.8 Meander Width Ratio 1.5 3 4 Additional Reach Parameters Ros en Classification Eb 4 Channel Thalweg length ft 1973 Sinuosity ft 1.07 Water Surface Sloe Channel ft/ft 0.0103 BF slo e ft/ft ------ i o u o o a o 'SCo ao o 0 o eo 5 5 5 2% of Reach with Eroding Banks 0 Channel Stability or Habitat Metric Biological or Othe Shaded cells indicate that these will typically not be filled in. 1 = The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 = Proportion of reach exhibiting banks that are eroding based on the visual survey from visual assessment table 3 = Riffle, Run, Pool, Glide, Step; Silt/Clay, Sand, Gravel, Cobble, Boulder, Bedrock; dip = max pave, disp = max subpave 4. = Of value/needed only if the n exceeds 3 Table 13i. Monitoring Data - Stream Reach Data Summary Project Name/Number Warren Wilson/100019 Segment/Reach: UT 8 760 feet Parameter Baseline MY-1 MY-2 MY- 3 MY- 5 MY- 7 Dimension and Substrate - Riffle only Min Mean Med Max SD 4 n Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Bankfull Width ft 10.34 12.04 12.13 13.66 3 10.3 12.9 12.9 15.2 3 10.38 11.27 11.18 14.53 3 11.3 12.53 12.3 14 3 Floodprone Width ft 100 100 100 100 3 100 100 100 100 3 100 100 100 100 3 100 100 100 100 3 Bankfull Mean Depth ft 0.624 0.684 0.684 0.745 3 0.6 0.6 0.6 0.7 3 0.576 0.8 0.702 0.799 3 0.6 0.667 0.7 0.7 3 'Bankfull Max Depth ft 1.197 1.433 1.426 1.677 3 1.2 1.3 1.3 1.4 3 1.206 1.5 1.457 1.625 3 1.1 1.33 1.4 1.5 3 Bankfull Cross Sectional Area ft2 6.44618.413 8.305 8.293 10.18 3 6.4 8.3 8.3 10.2 3 6.4 8.3 8.3 10.2 3 6.4 8.3 8.3 10.2 3 Width/Depth Ratio 16.577.55 17.74 18.34 3 16.6 20 20 22.7 3 12.99 14.7 19.43 20.7 3 18.4 19.13 19.1 19.9 3 Entrenchment Ratio 7.32 8.244 9.676 3 1.6 1.9 1.9 2.2 3 6.883 8.9 8.943 9.638 3 7.2 8.033 8.1 8.8 3 Bank Height Ratio1 1 1 1 3 1.1 1.1 1.1 1.2 3 0.9 1 1.0 1.0 3 0.9 1 1 1.1 3 Profile Riffle Length ft 7.812 15.86 13.77 32.44 7.157 27 Riffle Slope ft/ft 0.000 0.010 0.010 0.023 0.006 27 Pool Length ft 6.84 12.15 12.42 19.87 2.569 27 Pool Max depth ft Pool Spacing ft 24.07 32.15 30.62 48.15 6.855 26 Pattern Channel Beltwidth ft 10.65 21.3 28.4 Radius of Curvature Lt 14.2 21.3 28.4 Pattern data will not typically be collected unless visual data, dimensional data or profile data indicate significant shifts from baseline Rc:Bankfull width (ft/ft) Meander Wavelength ft 42.6 64 85.2 Meander Width Ratio 1.5 3 4 Additional Reach Parameters Ros en Classification C 4 Channel Thalweg length ft 874 Sinuosity ft 1.15 Water Surface Sloe Channel ft/ft 0.0063 BF slo e ft/ft ------ i o u o o a o 'SCo ao o 0 o eo 5 5 5 2% of Reach with Eroding Banks 0 Channel Stability or Habitat Metric Biological or Othe Shaded cells indicate that these will typically not be filled in. 1 = The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 = Proportion of reach exhibiting banks that are eroding based on the visual survey from visual assessment table 3 = Riffle, Run, Pool, Glide, Step; Silt/Clay, Sand, Gravel, Cobble, Boulder, Bedrock; dip = max pave, disp = max subpave 4. = Of value/needed only if the n exceeds 3 Site Warren Wilson Watershed: French Broad, 06010105 XS ID UT 1, XS -1, Riffle Feature Riffle Date: 6/21/2022 Field Crew: Perkinson, Adams, D. Lewis Station Elevation 0.0 2571.6 3.7 2570.9 6.3 2569.9 7.3 2569.3 7.9 2568.8 8.8 2568.1 10.0 2567.9 10.5 2567.9 11.0 2568.0 11.3 2568.0 11.8 2568.6 12.9 2568.8 14.9 2568.9 18.2 2569.8 22.3 2570.2 SUMMARY DATA Bankfull Elevation: 2569.9 Bankfull Cross -Sectional Area: 12.8 Bankfull Width: 12.6 Flood Prone Area Elevation: 2571.8 Flood Prone Width: 100.0 Max Depth at Bankfull: 2.0 Low Bank Height: 1.9 Mean Depth at Bankfull: 1.0 W / D Ratio: 12.5 Entrenchment Ratio: 7.9 Bank Height Ratio: 1.0 Stream Type Cb 4 7-1 Warren Wilson, UT 1, XS - 1, Riffle 2572 ...................................................... 2571 - - - - Flood Prone Area E - - - - Bankf.0 2570 MY-00 TOB � MY-00 1Y21/20 2569 MY-0110/19/20 y w MY-02 4/8/21 t MY-03 6/21/22 2568 ■ MY-03 LTOB 2566 0 10 20 30 Station (feet) Site Warren Wilson Watershed: French Broad,06010105 XS ID UT 1, XS - 2, Pool Feature Pool Date: 6/21/2022 Field Crew: IPerkinson, Adams, D. Lewis Station Elevation -0.1 2571.0 3.5 2570.6 5.7 2570.4 6.2 2570.3 7.2 2569.9 7.7 2568.4 9.0 2568.2 9.7 2568.3 10.5 2568.4 11.5 2568.8 12.0 2568.9 12.6 2569.8 14.1 2570.0 17.1 2570.5 19.9 2570.4 SUMMARY DATA Bankfull Elevation: 2570.1 Bankfull Cross -Sectional Area: 8.3 Bankfull Width: 7.6 Flood Prone Area Elevation: NA Flood Prone Width: NA Max Depth at Bankfull: 2.0 Low Bank Height: 1.9 Mean Depth at Bankfull: 1.1 W / D Ratio: NA Entrenchment Ratio: NA Bank Height Ratio: 1.0 Stream Type I Cb 4 7 , - w r y. 4 e E �. ;c Stream Type Cb 4 Warren Wilson, UT 1, XS - 3, Pool 2578 2577 m Bankfull 5 MY-00 TOB 0 257E _ MY-001/21/20 MY-01 10/19/20 _ MY-02 4/8/21 w t MY-03 6/21/22 2574 ■ MY-03 LTOB 2573 0 10 20 30 Station (feet) Site Warren Wilson Watershed: French Broad, 06010105 XS ID UT 1, XS - 3, Pool Feature Pool Date: 6/21/2022 Field Crew: Perkinson, Adams, D. Lewis Station Elevation 0.0 2575.9 4.6 2575.E 6.9 2575.3 8.2 2574.9 8.3 2574.7 8.8 2574.2 9.1 2574.2 9.3 2574.1 9.9 2574.0 10.7 2574.1 11.4 2574.2 12.1 2575.2 14.0 2575.5 17.2 2576.2 19.2 2576.E SUMMARY DATA Bankfull Elevation: 2575.7 Bankfull Cross -Sectional Area: 7.4 Bankfull Width: 10.7 Flood Prone Area Elevation: NA Flood Prone Width: NA Max Depth at Bankfull: 1.7 Low Bank Height: 1.6 Mean Depth at Bankfull: 0.7 W / D Ratio: NA Entrenchment Ratio: NA Bank Height Ratio: 1.0 kph 5 w ? � f4i �. y r- Fg l.r 7-1 Stream Type Cb 4 Warren Wilson, UT 1, XS - 4, Riffle ------------------------------------------------------------- 2578 257E - - - - - Flood Prone Area v - - - - Bankfull MY-00 TOB O Mv-oo "um MY-01 10/11/20 N WMYA24/8/21 t MY-03 6/21/22 2574 ■ MY-03 LTOB 2573 0 10 20 Station (feet) Site Warren Wilson Watershed: French Broad, 06010105 XS ID UT 1, XS -4, Riffle Feature Riffle Date: 6/21/2022 Field Crew: Perkinson, Adams, D. Lewis Station Elevation 0.0 2576.2 4.1 2575.8 5.2 2575.5 6.1 2575.2 6.7 2575.2 7.5 2574.7 8.0 2574.E 8.5 2574.5 9.0 2574.7 9.5 2574.8 10.E 2575.2 12.E 2575.E 17.1 2576.5 SUMMARY DATA Bankfull Elevation: 2576.1 Bankfull Cross -Sectional Area: 9.4 Bankfull Width: 14.4 Flood Prone Area Elevation: 2577.7 Flood Prone Width: 100.0 Max Depth at Bankfull: 1.6 Low Bank Height: 1.7 Mean Depth at Bankfull: 0.7 W / D Ratio: 21.9 Entrenchment Ratio: 7.0 Bank Height Ratio: 1.0 Site Warren Wilson Watershed: French Broad, 06010105 XS ID UT 1, XS - 5, Riffle Feature Riffle Date: 6/21/2022 Field Crew: Perkinson, Adams, D. Lewis Station Elevation 0.0 2599.1 3.0 2598.8 4.8 2598.2 5.4 2598.2 6.3 2598.0 6.7 2597.8 7.2 2597.7 7.9 2597.3 8.3 2597.5 9.1 2597.8 9.4 2597.E 9.7 2598.0 10.E 2598.1 12.2 2598.3 14.2 2598.5 16.3 2598.E 1.i - - _- - .��• " _.? Stream Type Cb 4 Warren Wilson, UT 1, XS - 5, Riffle 2600 ----------------------------------------------------------- - - - - Flood Prone Area 2599 - - - - B-MI1 MY-00 TOB O -7 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - MY-001/21/20 ti W 2598 MY-024/8/21 t MY-03 6/21/22 ■ MY-03 LTOB 2597 0 10 20 Station (feet) SUMMARY DATA Bankfull Elevation: 2598.5 Bankfull Cross -Sectional Area: 4.3 Bankfull Width: 9.6 Flood Prone Area Elevation: 2599.E Flood Prone Width: 100.0 Max Depth at Bankfull: 1.1 Low Bank Height: 1.2 Mean Depth at Bankfull: 0.4 W / D Ratio: 21.5 Entrenchment Ratio: 10.4 Bank Height Ratio: 1.1 Site Warren Wilson Watershed: French Broad,06010105 XS ID UT 1, XS - 6, Pool Feature Pool Date: 6/21/2022 Field Crew: IPerkinson, Adams, D. Lewis Station Elevation -0.1 2599.5 2.7 2598.9 4.8 2598.7 5.8 2598.4 6.6 2597.9 7.4 2597.5 7.9 2597.2 8.3 2597.2 8.8 2597.1 9.2 2597.3 9.6 2597.7 10.1 2598.4 12.6 2598.5 15.9 2598.6 SUMMARY DATA Bankfull Elevation: 2598.5 Bankfull Cross -Sectional Area: 3.8 Bankfull Width: 6.6 Flood Prone Area Elevation: NA Flood Prone Width: NA Max Depth at Bankfull: 1.4 Low Bank Height: 1.4 Mean Depth at Bankfull: 0.6 W / D Ratio: NA Entrenchment Ratio: NA Bank Height Ratio: 1.0 Stream Type I Cb 4 .. y . s !. Stream Type Cb 4 Warren Wilson, UT 1, XS - 7, Pool 260E 2605 --- --------- ---- ---- B.kfull N MY-00 IOB 0 2604 MY-00 1/21/20 MY-01 10/19/20 m MY-02 a/R/21 W 2603 t MY-03 6MM ■ MY_o3 Gros 2602 0 10 20 30 Station (feet) Site Warren Wilson Watershed: French Broad, 06010105 XS ID UT 1, XS - 7, Pool Feature Pool Date: 6/21/2022 Field Crew: Perkinson, Adams, D. Lewis Station Elevation 0.0 2605.2 4.0 2604.8 6.3 2604.5 7.3 2604.1 8.0 2603.E 8.4 2603.4 8.7 2603.2 9.2 2603.2 9.2 2603.2 10.0 2603.2 10.7 2603.3 11.4 2603.5 11.8 2603.8 12.4 2604.3 14.7 2604.E 17.8 2605.0 20.4 2605.2 SUMMARY DATA Bankfull Elevation: 2604.9 Bankfull Cross -Sectional Area: 9.0 Bankfull Width: 13.4 Flood Prone Area Elevation: NA Flood Prone Width: NA Max Depth at Bankfull: 1.7 Low Bank Height: 1.6 Mean Depth at Bankfull: 0.7 W / D Ratio: NA Entrenchment Ratio: NA Bank Height Ratio: 0.9 Site Warren Wilson Watershed: French Broad, 06010105 XS ID UT 1, XS - 8, Riffle Feature Riffle Date: 6/21/2022 Field Crew: Perkinson, Adams, D. Lewis Station Elevation 0.0 2606.1 4.3 2605.7 6.0 2605.2 6.2 2605.0 6.8 2604.8 7.6 2604.5 7.9 2604.5 8.5 2604.E 8.7 2604.5 9.2 2604.E 9.8 2605.2 11.3 2605.2 13.5 2605.8 16.4 2606.0 18.1 2606.2 18.1 2606.2 e r�r d ,v A:..a Stream Type Cb 4 Warren Wilson, UT 1, XS - 8, Riffle 2608 2607 ---------------------------------------------------- - - - - - Flood Prone Area � - - - -Bankfull MY-0O 1/21/20 0 260E MY-0110/19/20 MY-00 TOB ti w MY-0MY 4/8/21 2605 t MY-03 6/21/22 ■ MY-03 LTOB 2604 0 10 20 Station (feet) SUMMARY DATA Bankfull Elevation: 2605.8 Bankfull Cross -Sectional Area: 6.6 Bankfull Width: 10.6 Flood Prone Area Elevation: 2607.1 Flood Prone Width: 100.0 Max Depth at Bankfull: 1.3 Low Bank Height: 1.3 Mean Depth at Bankfull: 0.6 W / D Ratio: 17.2 Entrenchment Ratio: 9.4 Bank Height Ratio: 1.0 Site Warren Wilson Watershed: French Broad,06010105 XS ID UT 3, XS - 1, Riffle Feature Riffle Date: 11/6/2022 Field Crew: lPerkinson, Adams, D. Lewis Station Elevation 0.0 2550.1 3.1 2550.1 6.1 2550.0 8.3 2549.5 10.4 2549.2 12.0 2548.9 13.1 2548.5 14.4 2548.0 15.3 2548.1 16.5 2547.8 17.8 2547.9 18.9 2548.0 19.7 2548.2 21.2 2548.5 22.5 2548.7 24.6 2549.1 26.9 2549.5 30.0 2549.8 34.4 2549.8 38.4 2549.9 SUMMARY DATA Bankfull Elevation: 2549.9 Bankfull Cross -Sectional Area: 27.2 Bankfull Width: 32.0 Flood Prone Area Elevation: 2552.0 Flood Prone Width: 100.0 Max Depth at Bankfull: 2.1 Low Bank Height: 2.0 Mean Depth at Bankfull: 0.8 W / D Ratio: 37.7 Entrenchment Ratio: 3.1 Bank Height Ratio: 1.0 Stream Type I I Ce 4 Warren Wilson, UT 3, XS - 1, Riffle 2553 2552 - - -Flood Prone Area 2551 - - - -Ba M11 N MY-00 LTOB OS 2550--- - - - - -- MY-00121/20 MY-01 102020 m 2549 w MY-oza/6/z1 f MY- 3 11/6/22 2548 ■ MY-03 LTOB 2547 0 10 20 30 40 50 Station (feet) 4. . .. . Stream Type Ce 4 Warren Wilson, UT 3, XS - 2, Pool 2552 2551 APO- - - - Bankfull 2549------------------ -------------- -------------------- MY-00 TOB O MY-00 1/21/20 y 254p MY-011020/20 MY-024/6/21 W t MY-03 11/6/22 2547 ■ MY-03 LTOB 2546 0 10 20 30 40 Station (feet) Site Warren Wilson Watershed: French Broad, 06010105 XS ID UT 3, XS - 2, Pool Feature Pool Date: 11/6/2022 Field Crew: Perkinson, Adams, D. Lewis Station Elevation -0.3 2550.3 5.0 2550.2 7.1 2550.0 9.3 2549.7 11.3 2549.4 12.1 2548.4 13.9 2547.5 15.5 2547.0 16.8 2546.9 17.8 2547.0 18.4 2547.3 19.8 2547.4 20.1 2547.4 20.8 2549.E 21.4 2550.0 23.E 2550.4 26.9 2550.8 32.8 2550.8 SUMMARY DATA Bankfull Elevation: 2549.3 Bankfull Cross -Sectional Area: 16.7 Bankfull Width: 9.4 Flood Prone Area Elevation: NA Flood Prone Width: NA Max Depth at Bankfull: 2.4 Low Bank Height: 2.5 Mean Depth at Bankfull: 1.8 W / D Ratio: NA Entrenchment Ratio: NA Bank Height Ratio: 1.0 \dy,' «' �n a ¢�` r. t Stream Type Ce 4 Warren Wilson, UT 3, XS - 3, Pool 2560 2559 ,,��---------- --- - - - - - - - - - - ------------------- - ---Bankfull d cd 2557 MY-00T0B �C O MY-00 1/2l/20 y 255E MY-01 10/20/20 MY-024/6/21 w t MY-03 11/6/22 2555 ■ MY-03 LTOB 2554 0 10 20 30 Station (feet) Site Warren Wilson Watershed: French Broad, 06010105 XS ID UT3, XS - 3, Pool Feature Pool Date: 11/6/2022 Field Crew: Perkinson, Adams, D. Lewis Station Elevation 0.0 2558.E 3.0 2558.5 5.1 2557.9 6.2 2557.3 7.1 2556.E 7.7 2556.1 8.9 2555.8 10.0 2555.5 11.4 2555.E 12.1 2555.7 13.2 2556.1 14.1 2556.3 15.1 2556.5 16.0 2556.8 16.4 2557.0 17.2 2557.1 18.7 2557.3 21.2 2557.8 23.5 2558.04 26.E 2557.81 SUMMARY DATA Bankfull Elevation: 2557.9 Bankfull Cross -Sectional Area: 21.3 Bankfull Width: 17.2 Flood Prone Area Elevation: NA Flood Prone Width: NA Max Depth at Bankfull: 2.4 Low Bank Height: 2.3 Mean Depth at Bankfull: 1.2 W / D Ratio: NA Entrenchment Ratio: NA Bank Height Ratio: 1.0 Site Warren Wilson Watershed: French Broad,06010105 XS ID UT 3, XS - 4, Riffle Feature Riffle Date: 11/6/2022 Field Crew: IPerkinson, Adams, D. Lewis Station Elevation 0.0 2558.9 2.8 2558.4 4.1 2558.0 6.6 2558.0 8.8 2557.7 10.7 2557.4 11.8 2556.9 12.7 2556.9 13.5 2556.7 15.6 2556.6 17.0 2556.8 18.2 2556.7 19.1 2556.8 19.8 2557.2 20.5 2557.3 21.7 2557.6 23.0 2557.6 24.5 2558.0 27.3 2558.1 30.2 2558.1 SUMMARY DATA Bankfull Elevation: 2558.1 Bankfull Cross -Sectional Area: 17.0 Bankfull Width: 26.6 Flood Prone Area Elevation: 2559.7 Flood Prone Width: 100.0 Max Depth at Bankfull: 1.5 Low Bank Height: 1.5 Mean Depth at Bankfull: 0.6 W / D Ratio: 41.5 Entrenchment Ratio: 3.8 Bank Height Ratio: 1.0 Stream Type d I Ce 4 Site Warren Wilson Watershed: French Broad,06010105 XS ID UT 3, XS - 5, Pool Feature Pool Date: 11/6/2022 Field Crew: IPerkinson, Adams, D. Lewis Station Elevation 0.4 2602.8 7.1 2602.4 10.4 2601.8 13.3 2601.1 14.6 2600.6 15.6 2599.0 16.5 2598.8 18.2 2598.9 19.7 2598.8 21.1 2599.4 21.8 2599.9 22.9 2600.5 25.1 2601.1 27.3 2601.7 29.6 2601.9 34.8 2601.7 40.5 2601.8 SUMMARY DATA Bankfull Elevation: 2601.3 Bankfull Cross -Sectional Area: 19.1 Bankfull Width: 13.5 Flood Prone Area Elevation: NA Flood Prone Width: NA Max Depth at Bankfull: 2.6 Low Bank Height: 2.4 Mean Depth at Bankfull: 1.4 W / D Ratio: NA Entrenchment Ratio: NA Bank Height Ratio: 0.9 Stream Type I Ce 4 Site Warren Wilson Watershed: French Broad, 06010105 XS ID UT 3, XS - 6, Riffle Feature Riffle Date: 11/6/2022 Field Crew: Perkinson, Adams, D. Lewis Station Elevation 0.1 2603.0 6.1 2603.0 9.9 2602.7 11.8 2602.3 13.7 2601.9 15.4 2601.6 17.4 2601.0 18.5 2600.8 19.6 2600.8 20.6 2600.8 21.4 2601.1 22.6 2601.4 23.6 2601.5 25.2 2602.0 27.9 2602.6 33.1 2603.3 36.4 2603.2 38.1 2603.2 SUMMARY DATA Bankfull Elevation: 2602.8 Bankfull Cross -Sectional Area: 21.4 Bankfull Width: 21.6 Flood Prone Area Elevation: 2604.8 Flood Prone Width: 100.0 Max Depth at Bankfull: 2.0 Low Bank Height: 1.8 Mean Depth at Bankfull: 1.0 W / D Ratio: 21.9 Entrenchment Ratio: 4.6 Bank Height Ratio: 0.9 Stream Type Ce 4 Warren Wilson, UT 3, XS - 6, Riffle 2606 2605------------------------------------------ •------ -- - - -. - - - - - Flood Prone Area 2604 - - - - Bell MY-00 TOB .� 2603 - MY-001/21/20 _______sss MYAI 10/20Y20 C w 2602 MY-024/6/21 t MY-03 11/6/22 ■ MY-03 LTOB 2601 2600 0 10 20 30 40 50 Station (feet) r s„: ✓f r t + Stream Type Ce 4 Warren Wilson, UT 3, XS -7 , Riffle 2612 ---------------------------------------------------------- 2611 - - - - - Flood Prone Area 2610 - - - -Bankfull MY-00 TOB � MYA01/ 1/20 y 2609 MY-0110/20/20 wMY-02 4/6/21 t MY-03 11/6/22 2608 ■ MY-03 LT 2607 0 10 20 30 40 Station (feet) Site Warren Wilson Watershed: French Broad, 06010105 XS ID UT 3, XS - 7, Riffle Feature Riffle Date: 11/6/2022 Field Crew: Perkinson, Adams, D. Lewis Station Elevation 0.2 2610.0 3.8 2610.0 7.4 2609.7 10.8 2609.2 12.3 2608.7 12.9 2608.4 13.E 2608.0 14.9 2607.9 16.0 2607.9 17.1 2607.9 18.5 2608.E 19.8 2608.9 21.4 26093 24.0 2609.8 28.9 2609.7 32.0 2609.5 SUMMARY DATA Bankfull Elevation: 2609.E Bankfull Cross -Sectional Area: 13.E Bankfull Width: 17.9 Flood Prone Area Elevation: 2611.4 Flood Prone Width: 100.0 Max Depth at Bankfull: 1.8 Low Bank Height: 1.8 Mean Depth at Bankfull: 0.8 W / D Ratio: 23.5 Entrenchment Ratio: 5.6 Bank Height Ratio: 1.0 Site Warren Wilson Watershed: French Broad,06010105 XS ID UT 3, XS - 8, Pool Feature Pool Date: 11/6/2022 Field Crew: IPerkinson, Adams, D. Lewis Station Elevation 0.0 2611.9 7.4 2611.9 12.3 2611.5 14.8 2610.7 15.7 2608.7 17.1 2608.4 18.5 2608.4 20.3 2608.6 21.3 2608.7 21.8 2608.9 22.6 2610.3 23.2 2610.5 24.4 2610.8 31.3 2611.7 35.8 2611.7 40.0 2611.7 SUMMARY DATA Bankfull Elevation: 2611.2 Bankfull Cross -Sectional Area: 20.8 Bankfull Width: 14.0 Flood Prone Area Elevation: NA Flood Prone Width: NA Max Depth at Bankfull: 2.8 Low Bank Height: 2.5 Mean Depth at Bankfull: 1.5 W / D Ratio: NA Entrenchment Ratio: NA Bank Height Ratio: 0.9 Stream Type I Ce 4 Site Warren Wilson Watershed: French Broad,06010105 XS ID UT 3, XS - 9, Riffle Feature Riffle Date: 11/6/2022 Field Crew: IPerkinson, Adams, D. Lewis Station Elevation -0.1 2617.1 5.7 2617.0 12.2 2616.3 15.2 2615.7 16.0 2615.4 16.9 2615.4 17.7 2615.2 18.6 2615.2 19.3 2615.5 20.0 2615.8 21.3 2615.6 22.4 2616.0 24.3 2616.2 26.4 2616.8 29.8 2616.8 33.3 2616.7 36.1 2616.6 SUMMARY DATA Bankfull Elevation: 2616.8 Bankfull Cross -Sectional Area: 16.4 Bankfull Width: 29.3 Flood Prone Area Elevation: 2618.5 Flood Prone Width: 100.0 Max Depth at Bankfull: 1.6 Low Bank Height: 1.6 Mean Depth at Bankfull: 0.6 W / D Ratio: 52.1 Entrenchment Ratio: 3.4 Bank Height Ratio: 1.0 Stream Type I Ce 4 wpm, MR .s rr r ►A ti -' �.; Stream Type Ce 4 Warren Wilson, UT 3, XS - 10, Pool 2618 2617 _________ ___ --I- - - - Bankfull N MY-00 TOB 261E MY-001/21/20 MY-0110 .2 My-02 a16n1 _ W t MY-03 11/6/22 2615 ■ MY-03 LTOB 2614 0 10 20 30 Station (feet) Site Warren Wilson Watershed: French Broad, 06010105 XS ID UT 3, XS - 10, Pool Feature Pool Date: 11/6/2022 Field Crew: Perkinson, Adams, D. Lewis Station Elevation 0.0 2617.7 3.8 2617.5 8.2 2617.2 10.2 2616.7 11.8 2616.3 13.0 2614.5 14.4 2614.4 15.2 2614.3 16.2 2614.5 16.7 2614.E 17.5 2616.7 18.7 2617.0 21.7 2617.4 27.7 2617.8 SUMMARY DATA Bankfull Elevation: 2617.3 Bankfull Cross -Sectional Area: 16.7 Bankfull Width: 13.6 Flood Prone Area Elevation: NA Flood Prone Width: NA Max Depth at Bankfull: 3.0 Low Bank Height: 2.9 Mean Depth at Bankfull: 1.2 W / D Ratio: NA Entrenchment Ratio: NA Bank Height Ratio: 1.0 Site Warren Wilson Watershed: French Broad, 06010105 XS ID UT 3, XS - 11, Pool Feature Pool Date: 11/6/2022 Field Crew: Perkinson, Adams, D. Lewis Station Elevation 1.0 2623.9 6.9 2623.2 10.6 2622.4 11.9 2622.1 13.3 2620.5 13.9 2620.5 14.8 2620.7 15.8 2620.9 16.6 2621.0 17.8 2621.5 19.1 2621.9 22.1 2622.4 26.8 2623.2 34.3 2623.7 SUMMARY DATA Bankfull Elevation: 2623.5 Bankfull Cross -Sectional Area: 28.8 Bankfull Width: 26.4 Flood Prone Area Elevation: NA Flood Prone Width: NA Max Depth at Bankfull: 2.9 Low Bank Height: 2.7 Mean Depth at Bankfull: 1.1 W / D Ratio: NA Entrenchment Ratio: NA Bank Height Ratio: 0.9 Stream Type Ce 4 Warren Wilson, UT 3, XS - 11, Pool 2625 2624 N 2623 MY-00 TOB i 0 MY-001/21/20 2622 MY-01 10/20/20 MY-02 4/6n1 W t MY-03 11/6/22 2621 ■ MY-03 LTOB 2620 0 10 20 30 40 Station (feet) Site Warren Wilson Watershed: French Broad,06010105 XS ID UT 3, XS - 12, Riffle Feature Riffle Date: 11/6/2022 Field Crew: lPerkinson, Adams, D. Lewis Station Elevation -0.5 2623.6 5.6 2623.1 9.1 2622.9 9.9 2622.5 10.7 2621.9 11.5 2621.4 12.6 2621.2 13.7 2621.0 15.2 2621.0 15.8 2621.3 16.5 2621.0 17.1 2622.3 18.7 2622.8 20.4 2622.9 21.4 2623.3 25.1 2623.4 28.9 2624.0 SUMMARY DATA Bankfull Elevation: 2623.2 Bankfull Cross -Sectional Area: 16.0 Bankfull Width: 16.3 Flood Prone Area Elevation: 2625.4 Flood Prone Width: 100.0 Max Depth at Bankfull: 2.2 Low Bank Height: 2.2 Mean Depth at Bankfull: 1.0 W / D Ratio: 16.6 Entrenchment Ratio: 6.1 Bank Height Ratio: 1.0 Stream Type I Ce 4 Warren Wilson, UT 3, XS -12, Riffle 2626---------------- ----------------------------- 2625 - - - -Flood Prone Area d - - - Bankfull t2623 O■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ MY-001/21120 ? 2622 MY-01 10/20/20 ,� MY-024/6/21 W ---M- MY-03 11/6/22 2621 ■ MY-03 LTOB 2620 0 10 20 30 40 Station (feet) Site Warren Wilson Watershed: French Broad, 06010105 XS ID UT 4, XS - 1, Pool Feature Pool Date: 11/5/2022 Field Crew: Perkinson, Adams, D. Lewis Station Elevation 0.1 2586.0 5.5 2585.8 7.3 2585.7 9.3 2585.4 11.7 2585.0 12.9 2584.5 14.0 2583.8 14.5 2583.8 15.5 2583.4 16.7 2583.3 17.3 2583.3 18.7 2584.5 20.1 2585.3 23.5 2585.8 26.4 2585.7 28.7 2585.E SUMMARY DATA Bankfull Elevation: 2585.4 Bankfull Cross -Sectional Area: 11.8 Bankfull Width: 11.4 Flood Prone Area Elevation: NA Flood Prone Width: NA Max Depth at Bankfull: 2.1 Low Bank Height: 2.1 Mean Depth at Bankfull: 1.0 W / D Ratio: NA Entrenchment Ratio: NA Bank Height Ratio: 1.0 Stream Type C 4 Warren Wilson, UT 4, XS -1, Pool 2587 2586 ----------- ---- - - - - Bankfull 0 MY TOB 2585 MY-001/21/20 MY-01 1020/20 _ MY-02 4/6/21 w t MY-03 11/5/22 2583 ■ MY-03 LTOB 2582 0 10 20 30 40 Station (feet) Site Warren Wilson Watershed: French Broad,06010105 XS ID UT 4, XS - 2, Riffle Feature Riffle Date: 11/5/2022 Field Crew: lPerkinson, Adams, D. Lewis Station Elevation 0.0 2586.9 5.0 2587.0 7.3 2586.9 10.2 2586.1 11.6 2585.7 12.9 2585.7 13.6 2585.2 14.6 2585.2 15.5 2585.0 16.5 2585.0 16.9 2585.2 17.8 2585.4 18.9 2585.7 20.0 2586.1 21.7 2586.5 24.0 2586.8 29.0 2586.5 SUMMARY DATA Bankfull Elevation: 2586.7 Bankfull Cross -Sectional Area: 13.3 Bankfull Width: 15.0 Flood Prone Area Elevation: 2588.4 Flood Prone Width: 100.0 Max Depth at Bankfull: 1.7 Low Bank Height: 1.8 Mean Depth at Bankfull: 0.9 W / D Ratio: 16.8 Entrenchment Ratio: 6.7 Bank Height Ratio: 1.1 F_"r 4 , Stream Type C 4 Warren Wilson, UT 4, XS - 2, Riffle 2589 2588 - - -Flood Prone Area - - - - Bankfull cd 2587 MY-00 TOB O 11-00 111/20 2586 MY-0110/20n0 MY-02 4/6/21 W t MY-03 11/5/22 2585 ■ MY-03 LT- 2584 0 10 20 30 40 Station (feet) i' a Stream Type Ce 4 Warren Wilson, UT 5, XS -1, Pool 516 514 w ----------------- - --- - --------- ---- - Bankfull c� V \ MY-00 TOH 513 MY-001/21/20 MY-01 Ion.MY-024/N21 W t MY-03 10/I1/M 5 12A MY-03 LTOB 511 0 10 20 30 Station (feet) Site Warren Wilson Watershed: French Broad, 06010105 XS ID UT S, XS - 1, POOI Feature Pool Date: 10/11/2022 Field Crew: Perkinson, Adams, D. Lewis Station Elevation -0.2 514.5 2.5 514.2 5.2 514.2 7.0 513.8 8.1 513.5 9.4 511.9 10.7 511.7 11.8 511.5 12.9 511.8 14.0 511.8 14.4 513.0 15.5 513.4 16.7 514.0 17.7 514.0 18.6 514.1 20.5 514.3 23.2 514.5 SUMMARY DATA Bankfull Elevation: 514.0 Bankfull Cross -Sectional Area: 15.3 Bankfull Width: 12.1 Flood Prone Area Elevation: NA Flood Prone Width: NA Max Depth at Bankfull: 2.6 Low Bank Height: 2.5 Mean Depth at Bankfull: 1.3 W / D Ratio: NA Entrenchment Ratio: NA Bank Height Ratio: 1.0 Site Warren Wilson Watershed: French Broad,06010105 XS ID UT 5, XS - 2, Riffle Feature Riffle Date: 10/11/2022 Field Crew: lPerkinson, Adams, D. Lewis Station Elevation 0.0 514.6 3.4 514.7 5.5 514.4 7.0 513.9 8.1 513.4 8.8 513.3 9.8 512.6 10.3 512.8 10.7 512.8 11.2 513.2 12.0 513.1 12.9 513.4 14.2 514.0 15.8 514.5 18.1 514.6 20.1 514.7 SUMMARY DATA Bankfull Elevation: 514.3 Bankfull Cross -Sectional Area: 7.9 Bankfull Width: 9.3 Flood Prone Area Elevation: 516.0 Flood Prone Width: 100.0 Max Depth at Bankfull: 1.7 Low Bank Height: 1.8 Mean Depth at Bankfull: 0.8 W / D Ratio: 11.0 Entrenchment Ratio: 10.7 Bank Height Ratio: 1.1 Stream Type I Ce 4 Warren Wilson, UT 5, XS - 2, Riffle 517 516 - - - - Flood Prone Area 515 - - Bankfull M -00 T. O MP-oo 1/21/20 514-glop,M -0110/19/20 _ W-.4/6121 W t W-0310/11/22 513 ■ W-03 LTOB 512 0 10 20 30 Station (feet) Site Warren Wilson Watershed: French Broad,06010105 XS ID UT 5, XS - 3, Pool Feature Pool Date: 10/11/2022 Field Crew: IPerkinson, Adams, D. Lewis Station Elevation 0.3 520.6 1.9 520.7 5.6 520.6 6.9 520.4 7.9 520.0 8.4 519.1 9.1 519.1 10.3 519.0 10.8 518.9 11.6 519.2 12.2 520.0 12.9 520.2 14.6 520.6 17.1 520.6 20.4 520.6 SUMMARY DATA Bankfull Elevation: 520.6 Bankfull Cross -Sectional Area: 7.4 Bankfull Width: 12.3 Flood Prone Area Elevation: NA Flood Prone Width: NA Max Depth at Bankfull: 1.7 Low Bank Height: 1.6 Mean Depth at Bankfull: 0.6 W / D Ratio: NA Entrenchment Ratio: NA Bank Height Ratio: 1.0 Stream Type I Ce 4 Site Warren Wilson Watershed: French Broad, 06010105 XS ID UT 5, XS - 4, Riffle Feature Riffle Date: 10/11/2022 Field Crew: Perkinson, Adams, D. Lewis Station Elevation -0.2 521.3 3.2 521.3 6.8 521.4 8.4 521.0 9.3 520.8 10.1 520.0 11.1 520.2 12.1 520.4 13.1 520.9 15.7 521.3 20.9 521.4 SUMMARY DATA Bankfull Elevation: 521.3 Bankfull Cross -Sectional Area: 7.3 Bankfull Width: 21.1 Flood Prone Area Elevation: 522.7 Flood Prone Width: 100.0 Max Depth at Bankfull: 1.4 Low Bank Height: 1.3 Mean Depth at Bankfull: 0.3 W / D Ratio: 60.6 Entrenchment Ratio: 4.7 Bank Height Ratio: 0.9 Stream Type Ce 4 Warren Wilson, UT 5, XS - 4, Riffle 523 ................................................... 522 - - - - Flood Prone Area ° ------------ --- -e -00ll MY-00 TOB 521 MY-001/21/20 MY-O] 1020/20 N WMY-02 4/6/21 520 t M -03 10/11/22 MY-03 LTOB 519 0 10 20 30 Station (feet) Site Warren Wilson Watershed: French Broad,06010105 XS ID UT 5, XS - 5, Pool Feature Pool Date: 10/11/2022 Field Crew: IPerkinson, Adams, D. Lewis Station Elevation 0.1 531.0 3.7 530.8 6.6 530.6 8.1 530.8 9.0 530.4 10.1 528.4 11.3 528.5 12.2 528.6 13.0 528.7 13.6 528.9 14.1 530.5 14.6 530.8 16.0 530.5 18.2 530.6 20.6 530.8 22.8 531.1 SUMMARY DATA Bankfull Elevation: 530.6 Bankfull Cross -Sectional Area: 8.7 Bankfull Width: 6.7 Flood Prone Area Elevation: NA Flood Prone Width: NA Max Depth at Bankfull: 2.1 Low Bank Height: 2.1 Mean Depth at Bankfull: 1.3 W / D Ratio: NA Entrenchment Ratio: NA Bank Height Ratio: 1.0 Stream Type I I Ce 4 Site Warren Wilson Watershed: French Broad,06010105 XS ID UT 5, XS -6, Riffle Feature Riffle Date: 10/11/2022 Field Crew: IPerkinson, Adams, D. Lewis Station Elevation 0.2 531.4 5.9 531.0 9.4 530.6 11.5 530.5 12.4 529.8 13.0 529.8 13.3 529.9 14.0 530.5 15.9 530.6 19.9 530.9 25.7 531.2 SUMMARY DATA Bankfull Elevation: 531.2 Bankfull Cross -Sectional Area: 10.4 Bankfull Width: 23.0 Flood Prone Area Elevation: 532.7 Flood Prone Width: 100.0 Max Depth at Bankfull: 1.5 Low Bank Height: 1.5 Mean Depth at Bankfull: 0.5 W / D Ratio: 51.1 Entrenchment Ratio: 4.3 Bank Height Ratio: 1.0 Stream Type I I Ce 4 rSai K % Stream Type Ce 4 Warren Wilson, UT 6, XS - 1, Pool 23 22 - - - - Bankfull N MY-00 TOB O 21 MY-003/l7/20 N MY-01 10/2m MY-02 4/6/21 w f MY-03 11/5/22 20 ■ MY-03 LTOB 19 0 10 20 Station (feet) Site Warren Wilson Watershed: French Broad, 06010105 XS ID UT 6, XS - 1, Pool Feature Pool Date: 11/5/2022 Field Crew: Perkinson, Adams, D. Lewis Station Elevation -4.2 21.6 -1.1 21.0 0.8 20.9 2.3 20.5 3.6 20.2 4.8 20.0 5.7 19.9 7.5 20.3 8.6 20.8 10.1 21.0 11.4 21.4 13.0 21.5 14.8 21.7 17.1 22.0 SUMMARY DATA Bankfull Elevation: 21.2 Bankfull Cross -Sectional Area: 8.3 Bankfull Width: 12.9 Flood Prone Area Elevation: NA Flood Prone Width: NA Max Depth at Bankfull: 1.3 Low Bank Height: 1.1 Mean Depth at Bankfull: 0.6 W / D Ratio: NA Entrenchment Ratio: NA Bank Height Ratio: 0.8 Site Warren Wilson Watershed: French Broad,06010105 XS ID UT 6, XS -2, Riffle Feature Riffle Date: 11/5/2022 Field Crew: IPerkinson, Adams, D. Lewis Station Elevation 0.0 21.9 4.0 21.8 6.5 21.4 8.2 21.2 9.2 21.1 9.9 20.7 10.5 20.8 11.3 20.6 12.1 20.8 12.9 20.9 14.3 21.1 15.6 21.5 17.4 21.8 19.4 22.0 20.6 22.1 21.6 22.2 SUMMARY DATA Bankfull Elevation: 21.6 Bankfull Cross -Sectional Area: 5.6 Bankfull Width: 11.2 Flood Prone Area Elevation: 22.6 Flood Prone Width: 100.0 Max Depth at Bankfull: 1.0 Low Bank Height: 0.9 Mean Depth at Bankfull: 0.5 W / D Ratio: 22.6 Entrenchment Ratio: 8.9 Bank Height Ratio: 0.9 Stream Type d I Ce 4 Site Warren Wilson Watershed: French Broad,06010105 XS ID UT 6, XS - 3, Pool Feature Pool Date: 11/5/2022 Field Crew: IPerkinson, Adams, D. Lewis Station Elevation -0.3 24.1 2.4 23.7 5.3 23.5 7.3 23.3 8.9 22.9 10.0 22.4 10.7 22.4 11.5 22.3 12.3 22.2 12.9 22.4 13.5 22.6 14.7 23.0 16.1 23.5 17.0 23.8 18.8 24.1 21.0 24.2 22.7 24.5 SUMMARY DATA Bankfull Elevation: 23.7 Bankfull Cross -Sectional Area: 9.8 Bankfull Width: 14.5 Flood Prone Area Elevation: NA Flood Prone Width: NA Max Depth at Bankfull: 1.6 Low Bank Height: 1.6 Mean Depth at Bankfull: 0.7 W / D Ratio: NA Entrenchment Ratio: NA Bank Height Ratio: 1.0 Stream Type I Ce 4 `Y .; �'0 .M Stream Type Ce 4 Warren Wilson, UT 6, XS - 4, Riffle 26 25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Flood Prone Area - - - � Bankfull � MY-00 TOB o 24 _ _ MY-003/17/20 a MY-01 10/21/20 ti MY-02 4/6/21 W 23 ---D- MY-03 11/5/22 ■ MY-03 LTOB 22 0 10 20 30 Station (feet) Site Warren Wilson Watershed: French Broad,06010105 XS ID UT 6, XS -4, Riffle Feature Riffle Date: 11/5/2022 Field Crew: Perkinson, Adams, D. Lewis Station Elevation 0.1 24.1 3.1 23.8 6.2 23.7 7.3 23.2 8.2 22.9 9.1 22.9 10.7 22.8 12.0 22.8 13.4 23.0 14.6 23.3 15.4 23.6 16.7 23.7 18.8 24.0 20.5 24.1 21.7 24.3 SUMMARY DATA Bankfull Elevation: 23.9 Bankfull Cross -Sectional Area: 8.0 Bankfull Width: 15.2 Flood Prone Area Elevation: 24.9 Flood Prone Width: 100.0 Max Depth at Bankfull: 1.1 Low Bank Height: 1.0 Mean Depth at Bankfull: 0.5 W / D Ratio: 29.0 Entrenchment Ratio: 6.6 Bank Height Ratio: 0.9 q� a iP ie -'r k s a Stream Type Ce 4 Warren Wilson, UT 6, XS - 5, Riffle 28 27 - - - - - Fbod Prone Area � - - - -Bankfull MY-00 TOB O 26 MY-00 3/17/20 MY-01 ]0/21/20 ti w / MY-02 4/6/21 G 2 t ■ MY-03 11/5/22 MY-03 LTOB 24 0 10 20 30 Station (feet) Site Warren Wilson Watershed: French Broad, 06010105 XS ID UT 6, XS -5, Riffle Feature Riffle Date: 11/5/2022 Field Crew: Perkinson, Adams, D. Lewis Station Elevation 0.0 26.3 1.5 26.5 3.3 26.5 4.8 26.4 5.9 26.3 6.9 26.0 7.6 25.7 8.1 25.5 8.6 25.1 9.2 24.9 10.0 25.0 11.0 25.2 12.1 25.5 13.8 25.5 15.9 26.3 18.0 26.5 20.2 26.6 SUMMARY DATA Bankfull Elevation: 26.4 Bankfull Cross -Sectional Area: 8.1 Bankfull Width: 10.7 Flood Prone Area Elevation: 27.8 Flood Prone Width: 100.0 Max Depth at Bankfull: 1.4 Low Bank Height: 1.4 Mean Depth at Bankfull: 0.8 W / D Ratio: 14.3 Entrenchment Ratio: 9.3 Bank Height Ratio: 1.0 Site Warren Wilson Watershed: French Broad,06010105 XS ID UT 6, XS - 6, Pool Feature Pool Date: 11/5/2022 Field Crew: IPerkinson, Adams, D. Lewis Station Elevation 0.1 27.0 2.3 26.7 4.7 26.7 6.1 26.5 7.6 26.0 8.6 25.6 9.2 25.5 10.0 25.2 10.8 25.0 12.0 25.3 12.8 25.6 13.9 25.8 16.7 26.4 20.0 26.6 23.7 26.7 SUMMARY DATA Bankfull Elevation: 26.5 Bankfull Cross -Sectional Area: 8.4 Bankfull Width: 12.8 Flood Prone Area Elevation: NA Flood Prone Width: NA Max Depth at Bankfull: 1.5 Low Bank Height: 1.5 Mean Depth at Bankfull: 0.7 W / D Ratio: NA Entrenchment Ratio: NA Bank Height Ratio: 1.0 Stream Type I Ce 4 Site Warren Wilson Watershed: French Broad,06010105 XS ID UT 6, XS - 7, Pool Feature Pool Date: 11/5/2022 Field Crew: IPerkinson, Adams, D. Lewis Station Elevation -0.3 28.1 3.6 27.9 6.9 27.9 8.6 27.5 9.8 27.0 10.9 26.5 12.0 26.1 12.7 25.4 13.5 25.5 14.5 25.6 16.0 26.0 17.4 26.5 18.5 26.7 20.2 26.6 23.2 27.1 25.7 27.1 27.8 27.4 SUMMARY DATA Bankfull Elevation: 27.2 Bankfull Cross -Sectional Area: 11.1 Bankfull Width: 16.4 Flood Prone Area Elevation: NA Flood Prone Width: NA Max Depth at Bankfull: 1.7 Low Bank Height: 1.7 Mean Depth at Bankfull: 0.7 W / D Ratio: NA Entrenchment Ratio: NA Bank Height Ratio: 1.0 Stream Type N I Ce 4 r� Stream Type Ce 4 Warren Wilson, UT 6, XS - 8, Riffle 29 28 - - - - -- - - - - - Food Prone Area � - - - -Bankfull woos - MY-00 TOB O 27 MYAO 3/17/20 MYAI ]0/21YL0 ti w7N, MY-02 4/6/21 26 t MY-03 11/5/22 MY-03 LTOB 25 0 10 20 30 40 Station (feet) Site Warren Wilson Watershed: French Broad, 06010105 XS ID UT 6, XS -8, Riffle Feature Riffle Date: 11/5/2022 Field Crew: Perkinson, Adams, D. Lewis Station Elevation 0.0 27.5 2.0 27.2 4.9 27.1 8.6 26.9 10.6 26.7 12.1 26.6 13.2 26.2 14.1 25.9 15.3 26.2 16.0 26.2 17.1 26.4 18.3 26.5 20.2 26.9 22.1 27.2 24.2 27.1 26.3 27.3 29.4 27.3 SUMMARY DATA Bankfull Elevation: 27.0 Bankfull Cross -Sectional Area: 6.3 Bankfull Width: 14.4 Flood Prone Area Elevation: 28.1 Flood Prone Width: 100.0 Max Depth at Bankfull: 1.1 Low Bank Height: 1.0 Mean Depth at Bankfull: 0.4 W / D Ratio: 32.7 Entrenchment Ratio: 7.0 Bank Height Ratio: 0.9 Site Warren Wilson Watershed: French Broad, 06010105 XS ID UT 7, XS -11 Riffle Feature Riffle Date: 6/22/2022 Field Crew: Perkinson, Adams, D. Lewis Station Elevation 0.0 25.6 4.7 25.8 6.6 25.5 7.8 25.1 9.5 24.6 11.1 24.4 12.2 24.4 13.1 24.3 14.2 24.6 15.3 24.8 16.4 25.1 18.2 25.6 20.8 26.0 23.3 26.1 24.9 26.2 SUMMARY DATA Bankfull Elevation: Bankfull Cross-Sectiona)Area: 0.7 Bankfull Width: 3.7 Flood Prone Area Eleva 7.1 Flood Prone Width: 1[25.7 0.0 Max Depth at Bankfull: .4 Low Bank Height: .3 Mean Depth at Bankfull: .8 W / D Ratio: 17.6 Entrenchment Ratio: 7.3 Bank Height Ratio: 0.9 Stream Type I Eb 4 Site Warren Wilson Watershed: French Broad, 06010105 XS ID UT 7, XS - 2, Pool Feature Pool Date: 6/22/2022 Field Crew: Perkinson, Adams, D. Lewis Station Elevation 1.1 25.3 3.9 25.5 6.0 25.2 7.6 24.4 8.0 24.3 9.1 24.1 9.9 23.9 11.1 23.8 12.0 23.8 13.2 23.8 13.4 23.6 14.0 23.8 14.7 23.9 15.2 23.9 15.5 24.6 16.2 24.8 18.2 25.3 20.9 25.9 23.1 26.0 24.9 26.1 SUMMARY DATA Bankfull Elevation: 7W5.6 Bankfull Cross -Sectional Area:.2 Bankfull Width: .6 Flood Prone Area Elevation: NA Flood Prone Width: Max Depth at Bankfull: Low Bank Height: Mean Depth at Bankfull: IM W / D Ratio: Entrenchment Ratio: Bank Height Ratio: 27 26 s; 25 W 24 23 Stream Type I Gh 4 Warren Wilson, UT 7, XS - 2, Pool 0 10 20 30 Station (feet) Site Warren Wilson Watershed: French Broad, 06010105 XS ID UT 7, XS -31 Riffle Feature Riffle Date: 6/22/2022 Field Crew: Perkinson, Adams, D. Lewis Station Elevation 0.9 25.7 3.2 25.6 4.6 25.2 5.8 24.5 7.3 24.4 8.6 24.6 10.1 24.4 11.3 24.4 13.1 25.0 14.8 25.3 16.7 25.7 18.7 26.0 21.6 26.2 SUMMARY DATA Bankfull Elevation: 25.6 Bankfull Cross -Sectional Area: 9.9 Bankfull Width: 13.2 Flood Prone Area Elevation: 26.8 Flood Prone Width: 100.0 Max Depth at Bankfull: 1.2 Low Bank Height: 1.2 Mean Depth at Bankfull: 0.8 W / D Ratio: 17.5 Entrenchment Ratio: 7.6 Bank Height Ratio: 1.0 Stream Type I Eb 4 Site Warren Wilson Watershed: French Broad, 06010105 XS ID UT 7, XS - 4, Pool sPerkinson, Feature Pool Date: 6/22/2022 Field Crew: Adams, D. Lewis Station Elevation 0.2 25.6 2.5 25.7 4.4 25.7 6.1 25.3 7.3 24.8 8.5 24.3 9.5 23.9 10.7 23.9 12.0 23.7 13.0 23.6 14.4 23.9 15.2 24.3 15.8 25.1 17.3 25.4 20.6 25.8 22.9 26.1 SUMMARY DATA Bankfull Elevation: 25.4 Bankfull Cross -Sectional Area: 13.0 Bankfull Width: 12.5 Flood Prone Area Elevation: NA Flood Prone Width: NA Max Depth at Bankfull: 1.8 Low Bank Height: 1.8 Mean Depth at Bankfull: 1.0 W / D Ratio: NA Entrenchment Ratio: NA Bank Height Ratio: 1.0 Stream Type I Eb 4 Site Warren Wilson Watershed: French Broad, 06010105 XS ID UT 7, XS -5, Riffle Feature Riffle Date: 6/22/2022 Field Crew: Perkinson, Adams, D. Lewis Station Elevation 0.0 30.9 4.0 30.4 6.6 29.9 7.9 29.7 8.7 29.4 9.1 29.1 9.9 29.2 10.1 29.1 10.8 29.0 10.8 29.0 11.3 29.2 12.4 29.1 12.7 29.4 16.2 30.3 20.8 30.3 23.7 30.5 SUMMARY DATA Bankfull Elevation: 30.2 Bankfull Cross -Sectional Area: 7.2 Bankfull Width: 11.1 Flood Prone Area Elevation: 31.4 Flood Prone Width: 100.0 Max Depth at Bankfull: 1.2 Low Bank Height: 1.3 Mean Depth at Bankfull: 0.6 W / D Ratio: 17.2 Entrenchment Ratio: 9.0 Bank Height Ratio: 1.0 32 31 s; 30 W 29 28 Stream Type Gb 4 Warren Wilson, UT 7, XS - 5, Riffle 0 10 20 30 Station (feet) Site Warren Wilson Watershed: French Broad, 06010105 XS ID UT 7, XS - 6, Pool sPerkinson, Feature Pool Date: 6/22/2022 Field Crew: Adams, D. Lewis Station Elevation 0.0 31.3 3.5 31.0 5.6 30.5 6.9 30.1 7.9 29.5 8.2 29.2 8.7 29.2 9.5 28.9 10.0 29.1 10.7 29.2 11.1 29.4 12.4 30.6 15.9 31.2 17.7 31.4 SUMMARY DATA Bankfull Elevation: Bankfull Cross -Sectional Area: .7 Bankfull Width: .5 Flood Prone Area Elevation: A Flood Prone Width: A Max Depth at Bankfull: 1 1[3.0 Low Bank Height: 1 Mean Depth at Bankfull: 9 W / D Ratio: A Entrenchment Ratio: A Bank Height Ratio: 0 Stream Type I Eb 4 Site Warren Wilson Watershed: French Broad, 06010105 XS ID UT 7, XS - 7, Pool sPerkinson, Feature Pool Date: 6/22/2022 Field Crew: Adams, D. Lewis Station Elevation 0.0 37.8 4.5 37.5 6.4 37.1 7.2 36.9 7.6 36.3 8.1 35.6 8.5 35.4 9.1 35.4 9.2 35.3 9.6 35.3 10.3 35.3 10.9 35.1 11.6 35.5 12.1 35.9 13.0 37.0 14.7 37.5 16.8 37.8 19.8 38.0 SUMMARY DATA Bankfull Elevation: 37.5 Bankfull Cross -Sectional Area: 11.6 Bankfull Width: 10.2 Flood Prone Area Elevation: NA Flood Prone Width: NA Max Depth at Bankfull: 2.3 Low Bank Height: 2.3 Mean Depth at Bankfull: 1.1 W / D Ratio: NA Entrenchment Ratio: NA Bank Height Ratio: 1.0 Stream Type I Eb 4 Warren Wilson, UT 7, XS - 7, Pool 39 38 ---------------------------------- -----s� � 37 �-oa Toe my-oo 3/17M O my-o� ionvzo ° y 36 my-oz 4i6r21 W t -03 6nz@2 My-03 rTM 35 34 0 10 20 30 Station (feet) Site Warren Wilson Watershed: French Broad, 06010105 XS ID UT 7, XS -8, Riffle Feature Riffle Date: 6/22/2022 Field Crew: Perkinson, Adams, D. Lewis Station Elevation -0.5 39.3 3.4 38.8 5.3 38.6 7.2 38.1 7.7 37.9 8.1 37.7 8.8 37.7 9.2 37.7 9.7 37.7 10.1 37.7 10.8 38.0 11.4 37.9 11.8 37.9 12.3 38.3 13.5 38.6 15.3 38.9 18.1 38.9 SUMMARY DATA Bankfull Elevation: 38.7 Bankfull Cross -Sectional Area: 5.2 Bankfull Width: 9.5 Flood Prone Area Elevation: 39.7 Flood Prone Width: 100.0 Max Depth at Bankfull: 1.0 Low Bank Height: 0.9 Mean Depth at Bankfull: 0.5 W / D Ratio: 17.6 Entrenchment Ratio: 10.5 Bank Height Ratio: 0.9 40 39 0 W 38 37 Stream Type & I Eb 4 Warren Wilson, UT 7, XS - 8, Riffle 0 10 20 Station (feet) Site Warren Wilson Watershed: French Broad, 06010105 XS ID UT 8, XS -1, Riffle Feature Riffle Date: 6/21/2022 Field Crew: Perkinson, Adams, D. Lewis Station Elevation -0.5 515.5 1.9 515.1 4.1 514.9 6.1 514.6 8.4 514.1 9.9 513.8 10.6 513.5 11.1 513.4 12.0 513.5 12.8 513.6 14.6 514.2 16.4 514.7 18.9 515.2 20.8 515.4 21.9 515.6 24.5 515.9 A t4 t " ate. ' s A- x 1 t e f \� dr r Stream Type C 4 Warren Wilson, UT 8, XS - 1, Riffle 517 -------------------------------------------------� -----Flood Prone Area 516 ea fd � MY-00 TOB 515 MY-001/2120 MY-01 10/2110 N W MY 024/6/21 514 t MY-03 6/21/22 ■ MY-03 LTOB 513 0 10 20 30 Station (feet) SUMMARY DATA Bankfull Elevation: 514.9 Bankfull Cross -Sectional Area: 10.2 Bankfull Width: 14.0 Flood Prone Area Elevation: 516.4 Flood Prone Width: 100.0 Max Depth at Bankfull: 1.5 Low Bank Height: 1.5 Mean Depth at Bankfull: 0.7 W / D Ratio: 19.1 Entrenchment Ratio: 7.2 Bank Height Ratio: 1.0 •;` ] 5 r ` ram. T Y` 4f Stream -Type C 4 Warren Wilson, UT 8, XS - 2, Pool 517 516 ---- B.kfull MY-00 TOB MYAO IY21/20 O 514 MYA] 10/21/20 yMY-02 4/6/21 W 513 t MYA3 6/21/22 ■ MY- I- 512 0 10 20 30 Station (feet) Site Warren Wilson Watershed: French Broad, 06010105 XS ID UT 8, XS - 2, Pool Feature Pool Date: 6/21/2022 Field Crew: Perkinson, Adams, D. Lewis Station Elevation 0.2 515.4 2.5 515.2 6.0 515.0 7.7 514.6 9.5 514.0 10.4 513.6 11.7 513.2 12.9 513.3 14.4 513.4 15.4 513.3 15.6 513.8 16.6 514.1 18.1 514.8 20.4 515.2 23.6 515.4 26.3 516.0 SUMMARY DATA Bankfull Elevation: 515.0 Bankfull Cross -Sectional Area: 13.9 Bankfull Width: 15.1 Flood Prone Area Elevation: NA Flood Prone Width: NA Max Depth at Bankfull: 1.8 Low Bank Height: 1.7 Mean Depth at Bankfull: 0.9 W / D Ratio: NA Entrenchment Ratio: NA Bank Height Ratio: 1.0 Site Warren Wilson Watershed: French Broad, 06010105 XS ID UT 8, XS - 3, Riffle Feature Riffle Date: 6/21/2022 Field Crew: Perkinson, Adams, D. Lewis Station Elevation -1.5 517.5 2.6 517.0 5.0 516.8 6.0 516.5 6.6 516.4 7.3 516.2 8.0 516.2 8.5 515.9 9.2 515.5 10.0 515.5 10.4 515.6 10.5 515.6 11.5 515.7 12.7 516.1 15.3 516.8 18.8 517.2 20.1 517.4 SUMMARY DATA Bankfull Elevation: 516.9 Bankfull Cross -Sectional Area: 8.3 Bankfull Width: 12.3 Flood Prone Area Elevation: 518.3 Flood Prone Width: 100.0 Max Depth at Bankfull: 1.4 Low Bank Height: 1.3 Mean Depth at Bankfull: 0.7 W / D Ratio: 18.4 Entrenchment Ratio: 8.1 Bank Height Ratio: 0.9 ,.. �. r Stream Type C 4 Warren Wilson, UT 8, XS - 3, Riffle 519 - - - - Flood Prone Area 518 ----- Ba f ll ram.• MY-00 TOB c�N v MY-00 12120 0 517 _ MY-01 1012120 N WMY-02 4/6/21 516 MY-03 6/21/22 MY-03 LTOB 515 -5 0 5 10 15 20 25 Station (feet) C Ld'Y� P*� tli11F1 Y i _ I ��� o - -�,C-_.ate-c•= v. �_ _ s i V r {1 Y 1!I Stream Type C 4 Warren Wilson, UT 8, XS - 4, Pool 518 ----- B.kfull 517 ------ MY-00 TOH MY-00 IY21/20 MYAI 11/21/20 ? MY-02 4/6/21 W 516 t MY-03 6/21/22 • MYA3 LTOH 515 0 10 20 30 Station (feet) Site Warren Wilson Watershed: French Broad, 06010105 XS ID 711Perkinson, UT 8, XS - 4, Pool Feature Pool Date: 6/21/2022 Field Crew: Adams, D. Lewis Station Elevation 0.0 517.5 2.3 517.0 5.4 516.9 7.3 516.4 9.2 516.1 10.1 515.5 10.4 515.3 10.9 515.3 11.1 515.3 11.9 515.4 12.2 515.6 13.1 516.0 14.5 516.5 15.6 516.8 17.9 517.1 21.2 517.6 SUMMARY DATA Bankfull Elevation: Bankfull Cross -Sectional Area: Bankfull Width: tNA; Flood Prone Area Elevation: Flood Prone Width: Max Depth at Bankfull: . Low Bank Height: 1.7 Mean Depth at Bankfull: 0.7 W / D Ratio: NA Entrenchment Ratio: NA Bank Height Ratio: 1.0 is. - I a, Stream Type C 4 Warren Wilson, UT 8, XS - 5, Riffle 520 --------------------------------------------------- - - - - Flood Prone Area 519 ����. BadcffiII MY-00 TOB � O MY-00 12L209 MY-01 1.120 Y p W 51 O MY-02 4/621 MY-03 62122 517 ■ MY-03 LTOB 0 10 20 30 Station (feet) Site Warren Wilson Watershed: French Broad, 06010105 XS ID UT 8, XS -5, Riffle Feature Riffle Date: 6/21/2022 Field Crew: Perkinson, Adams, D. Lewis Station Elevation 0.0 519.1 3.2 518.8 4.5 518.8 6.5 518.4 8.7 517.8 9.3 517.7 10.3 517.7 10.8 517.7 11.2 517.6 11.8 517.8 11.9 517.8 12.2 517.9 13.0 518.1 14.2 518.4 16.6 518.8 21.4 519.2 SUMMARY DATA Bankfull Elevation: 518.7 Bankfull Cross -Sectional Area: 6.4 Bankfull Width: 11.3 Flood Prone Area Elevation: 519.8 Flood Prone Width: 100.0 Max Depth at Bankfull: 1.1 Low Bank Height: 1.2 Mean Depth at Bankfull: 0.6 W / D Ratio: 19.9 Entrenchment Ratio: 8.8 Bank Height Ratio: 1.1 711 Stream Type C 4 Warren Wilson, UT 8, XS - 6, Pool 520 519 ----- HankCu11 _ MY-00 TOH N MY-00IY21/20 518 MY-01 10/21/20 MY-02 4/6/21 WOff 517 � MYA3 6/21/22 MYA3 LTOH 516 0 10 20 30 Station (feet) Site Warren Wilson Watershed: French Broad, 06010105 XS ID UT 8, XS - 6, Pool Feature Pool Date: 6/21/2022 Field Crew: Perkinson, Adams, D. Lewis Station Elevation 0.0 519.4 3.8 519.1 6.0 518.7 7.2 518.2 8.3 518.1 9.5 517.9 10.1 517.5 11.3 517.3 12.1 517.1 12.7 517.0 14.0 517.2 14.5 517.4 15.7 517.6 16.9 518.3 18.4 518.7 21.0 519.1 25.3 519.5 SUMMARY DATA Bankfull Elevation: 518.8 Bankfull Cross -Sectional Area: 13.1 Bankfull Width: 14.0 Flood Prone Area Elevation: NA Flood Prone Width: NA Max Depth at Bankfull: 1.9 Low Bank Height: 1.8 Mean Depth at Bankfull: 0.9 W / D Ratio: NA Entrenchment Ratio: NA Bank Height Ratio: 0.9 Appendix E Hydrology Data Tables 14A-C Channel Evidence Stream Flow Gauge Graphs Table 15. Verification of Bankfull Events Table 16A-13. Groundwater Hydrology Data Groundwater Gauge Graphs MV4 Monitoring Report (Project No. 100019) Appendices Warren Wilson College Stream Restoration Site Restoration Systems, LLC Buncombe County, North Carolina January 2024 Table 14A. UT3 Channel Evidence UT3 Channel Evidence Year 1 (2020) Year 2 (2021) Year 3 (2022) Year 4 (2023) Year 5 (2024) Year 6 (2025) Year 7 (2026) Max consecutive days channel flow 159 173 N/A** 178 Presence of litter and debris (wracking) Yes Yes Yes Yes Leaf litter disturbed or washed away Yes Yes Yes Yes Matted, bent, or absence of vegetation (herbaceous or otherwise) Yes Yes Yes Yes Sediment deposition and/or scour indicating sediment transport Yes Yes Yes Yes Water staining due to continual presence of water Yes Yes Yes Yes Formation of channel bed and banks Yes Yes Yes Yes Sediment sorting within the primary path of flow Yes Yes Yes Yes Sediment shelving or a natural line impressed on the banks Yes 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 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 Yes Exposure of woody plant roots within the primary path of flow No No No No Other: ** All three flow gauges failed during the 2022 season, and data was not able to be recovered from them. These flow gauges were replaced prior to year 4 (2023). MY4 Monitoring Report (Project No. 100019) Appendices Warren Wilson College Stream Restoration Site Restoration Systems, LLC Buncombe County, North Carolina January 2024 Table 1413. UT6 Channel Evidence UT6 Channel Evidence Year 1 (2020) Year 2 (2021) Year 3 (2022) Year 4 (2023) Year 5 (2024) Year 6 (2025) Year 7 (2026) Max consecutive days channel flow 33* 198 N/A** 190 Presence of litter and debris (wracking) Yes Yes Yes Yes Leaf litter disturbed or washed away Yes Yes Yes Yes Matted, bent, or absence of vegetation (herbaceous or otherwise) Yes Yes Yes Yes Sediment deposition and/or scour indicating sediment transport Yes Yes Yes Yes Water staining due to continual presence of water Yes Yes Yes Yes Formation of channel bed and banks Yes Yes Yes Yes Sediment sorting within the primary path of flow Yes Yes Yes Yes Sediment shelving or a natural line impressed on the banks Yes 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 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 Yes Exposure of woody plant roots within the primary path of flow No No No No Other: *The gauge was installed August 1, 2020. Based on precipitation data, adjacent groundwater gauge data (Gauge 9), and other Site stream gauge data, it is expected to have flowed consecutively for much of the year 1 (2020) monitoring period. ** All three flow gauges failed during the 2022 season, and data was not able to be recovered from them. These flow gauges were replaced prior to year 4 (2023). MY4 Monitoring Report (Project No. 100019) Appendices Warren Wilson College Stream Restoration Site Restoration Systems, LLC Buncombe County, North Carolina January 2024 Table 14C. UT8 Channel Evidence UT8 Channel Evidence Year 1 (2020) Year 2 (2021) Year 3 (2022) Year 4 (2023) Year 5 (2024) Year 6 (2025) Year 7 (2026) Max consecutive days channel flow 241 161 N/A** 163 Presence of litter and debris (wracking) Yes Yes Yes Yes Leaf litter disturbed or washed away Yes Yes Yes Yes Matted, bent, or absence of vegetation (herbaceous or otherwise) Yes Yes Yes Yes Sediment deposition and/or scour indicating sediment transport Yes Yes Yes Yes Water staining due to continual presence of water Yes Yes Yes Yes Formation of channel bed and banks Yes Yes Yes Yes Sediment sorting within the primary path of flow Yes Yes Yes Yes Sediment shelving or a natural line impressed on the banks Yes 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 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 Yes Exposure of woody plant roots within the primary path of flow No No No No Other: ** All three flow gauges failed during the 2022 season, and data was not able to be recovered from them. These flow gauges were replaced prior to year 4 (2023). MY4 Monitoring Report (Project No. 100019) Appendices Warren Wilson College Stream Restoration Site Restoration Systems, LLC Buncombe County, North Carolina January 2024 c Warren Wilson College UT3 Stream Flow Gauge Year 4 (2023 Data) 15 13 11 9 -5 N N N W W W A A A Ln Ln lA Un N A 4-- Ln N A 4+ N A F+ N W W N N PQ N \ \ \ \ V1 (!1 \ A A \ p1 01 \ (!1 - \ (!1 - \ A A \ A A \ W W \ N N \ \ N \ \ N \ \ N N \ N \ \ N \ \ N \ \ N \ \ N \ \ \ N N \ N N W N N W N N W N N W N N W N N W N N W N N W N N N \ \ N W W W W W W W W W W W W W W W W W W W N N W W W 4.0 3.5 3.0 2.5 S 0 E a 2.0 1.5 1.0 0.5 0.0 Warren Wilson College UT6 Stream Flow Gauge Year 4 (2023 Data) H 3 -5 -- o 0 o N N M N U, N Un N A I--` N A I--` N W N N N � � N � � N � � N � � N � � N � � N � � N \ � N � � � N N � N N W N N W N N W N N W N N W N N W N N W N N W N N N -- -- N W W W W W W W W W W W W W W W W W W W N N W W W 4.0 3.5 3.0 c 2.5 S CO C Q 2.0 1.5 1.0 0.5 0.0 Warren Wilson College UT8 Stream Flow Gauge Year 4 (2023 Data) Ln 3 -5 N N N W W W A A A W W W M M M V V V M M M l0 l0 l0 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ O O O N F+ N A I--` N N (n F� N W F+ IliA I--` N A I--` N W N N N \ \ \ \ Ln \ N \ \ N N \ \ N \ \ N \ \ N N \ \ N \ \ N N \ N N W N N W N N W N N W N N W N N W N N W N N W N N N \ \ N W W W W W W W W W W W W W W W W W W W N N W W W 4.0 3.5 3.0 c 1.5 1.0 0.5 0.0 Table 15. Verification of Bankfull Events Date of Data Date of Photo Monitoring Collection Occurrence Method (if available) Year Stream gauges and trail cameras captured a bankfull event at UT8 after 4.47 inches of rain was documented May 20, 2020 May 20, 2020 between May 19 and 20, 2020 at a nearby weather 1 MY1 station. Wrack and laid-back vegetation were observed November 4, October 27, outside the TOB of UT3 after 4.7 inches of rain was 2020 2020 documented between October 27 and 28, 2020 at a 2 MY1 nearby weather station. Wrack and laid-back vegetation were observed January 26, January 26, outside the TOB of UT6 after 0.5 inches of rain was 3 MY2 2021 2021 documented January 26, 2021 at an onsite rain gauge. Wrack and laid-back vegetation were observed April 6, 2021 March 31, outside the TOB of UT7 after 1.09 inches of rain was 4 MY2 2021 documented March 31, 2021 at an onsite rain gauge. Wrack and laid-back vegetation were observed along October 13, September 6, the TOB of UT3, UTS, and UT8 after 2.22 inches of rain 2022 2022 was documented September 5-6, 2022 at an onsite 5, 6, 7 MY3 rain gauge. September 26, Stream gauges on UT3, UT6, and UT8 indicated a May 28, 2023 bankfull event occurred after 2.88 inches of rain was - MY4 2023 recorded at an onsite rain gauge. MY4 Monitoring Report (Project No. 100019) Appendices Warren Wilson College Stream Restoration Site Restoration Systems, LLC Buncombe County, North Carolina January 2024 Photo 1: UT8 at bankfull stage Photo taken 5/20/2020, MY1 R, Y III Av eJ, T;-'?Pl i,:1V4 A +p A.1 g !,iTV t .". , r : .0i. -.� . I C, "�v A 1A, 11 1� � .1J) J'WiL .1 :e"9 MY4 Monitoring Report (Project No. 100019) Appendices Warren Wilson College Stream Restoration Site Restoration Systems, LLC Buncombe County, North Carolina January 2024 Photo 4: Wrack and laid-back vegetation outside the TOB of UT7 after a bankfull event. +' ' fir. 5. Photo taken 4/6/21, MY2 r iel ` FF: e', - '� _ 1 �. "��n_ J.;f�f � �—�.� - dam•.. �'• '-L.i - ..f" of .' c, y 1 C MV4 Monitoring Report (Project No. 100019) Appendices Warren Wilson College Stream Restoration Site Restoration Systems, LLC Buncombe County, North Carolina January 2024 MV4 Monitoring Report (Project No. 100019) Appendices Warren Wilson College Stream Restoration Site Restoration Systems, LLC Buncombe County, North Carolina January 2024 MY4 Monitoring Report (Project No. 100019) Appendices Warren Wilson College Stream Restoration Site Restoration Systems, LLC Buncombe County, North Carolina January 2024 Table 16A. Groundwater Hydrology Data: Mitigation Success (UT-313, Little Berea/Clingman's) Typical Success Criteria Achieved/Max Consecutive Days During Growing Season (Percentage) Gauge Year 1 Year 2 Year 3 (2022) Year 4 (2023) Year 5 Year 6 Year 7 (2020) (2021) (2024) (2025) (2026) 3 Yes/127 days Yes/198 days Yes/193 days Yes/178 days (55.0%) (89.6%) (89.8%) (83.2%) Yes/32 days Yes/198 days Yes/193 days Yes/178 days 4 (13.9%) (89.6%) (89.8%) (83.2%) Yes/174 days Yes/198 days Yes/193 days Yes/178 days 5 (75.3%) (89.6%) (89.8%) (83.2%) Yes/93 days Yes/198 days Yes/193 days Yes/178 days 6 (40.3%) (89.6%) (89.8%) (83.2%) Yes/72 days Yes/198 days Yes/193 days Yes/178 days 7 (31.2%) (89.6%) (89.8%) (83.2%) Yes/231 days Yes/198 days Yes/101 days Yes/100 days 8 (100%) (89.6%) (47.0%) (46.7%) Table 1613. Groundwater Hydrology Data: Potential Wetland Loss Monitoring Areas Typical Success Criteria Achieved/Max Consecutive Days During Growing Season (Percentage) Gauge Year 1 Year 2 Year 3 (2022) Year 4 (2023) Year 5 (2024) Year 6 Year 7 (2020) (2021) (2025) (2026) Yes/37 days Yes/198 days Yes/46 days Yes/51 days 1 (16.0%) (89.6%) (21.4%) (23.8%) Yes/61 days Yes/198 days Yes/194 days Yes/93 days 2 (26.4%) (89.6%) (90.2%) (43.5%) Yes/175 days Yes/198 days Yes/193 days Yes/178 days 9 (75.8%) (89.6%) (89.8%) (83.2%) No*/9 days Yes/61 days Yes/26 days Yes/34 days 10 (3.9%) (27.6%) (12.1%) (15.9%) *Gauge was not installed until August 1, 2020. It is expected to have exceeded typical wetland success criteria had it been installed earlier in the growing season. MV4 Monitoring Report (Project No. 100019) Appendices Warren Wilson College Stream Restoration Site Restoration Systems, LLC Buncombe County, North Carolina January 2024 c LM 20 18 16 14 12 10 8 6 4 2 0 -2 -4 -6 -8 -10 -12 -14 -16 -18 -20 -22 -24 Warren Wilson Groundwater Gauge 1 Year 4 (2023 Data) N N W W W A A A Um Un U'1 U'1 M M M V V V 00 00 00 l0 l0 l0 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ O O O N 0 N W 0 N W l0 hN 00 M N \ \ \ \ \ N N N O O \ N N \ N N \ N N N O O O O \ l0 l0 \ 00 00 00 N \ \ \ \ \ N \ \ N \ \ N \ \ \ \ \ \ \ \ \ N \ \ N \ \ \ 00 00 \ W N N N N N W N N W N N W N N N N N N N N N W N N W N N N \ \ N W W W W W W W W W W W W W W W W W W W W W W W N N W W W 3.0 2.5 2.0 1.0 0.5 Me c c a v J L 3 v c 0 ILI 20 18 16 14 12 10 8 6 4 2 0 -2 -4 -6 -8 -10 -12 -14 -16 -18 -20 -22 -24 Warren Wilson Groundwater Gauge 2 Year 4 (2023 Data) N N W W W A A A U'I Ul U'1 lJl Ol Ol M V V V W W W W W W M kD N 00 N \ \ \ \ lO W\ 00 00 00 N N -I N \ \ \ \ \ N \ \ N \ \ N \ \ \ \ \ \ \ \ \ N \ \ N \ \ \ pp pp \ W N N N N N W N N W N N W N N N N N N N N N W N N W N N N \ \ N W W W W W W W W W W W W W W W W W W W W W W W N N W W W 3.0 2.5 2.0 c 1.0 0.5 0.0 c v v J L Y 3 c 0 u 20 18 16 14 12 10 8 6 4 2 0 -2 -4 -6 -8 -10 -12 -14 -16 -18 -20 -22 -24 Warren Wilson Groundwater Gauge 3 Year 4 (2023 Data) N N W W W ? A W W W W M M M -I v v M W W l0 l0 l0 W I\-� N N F\-� N I\-� I\-� N I\-� F\-� N W I\-� N W I\-� N W W I\-� N M I\-� N \ \ \ \ O O \ N N \ N N \ N N N O O O O O O \ tD tD \ m m m N N V N \ \ \ \ \ N \ \ N \ \ N \ \ \ \ \ \ \ \ \ N \ \ N \ \ \ pp pp \ W N N N N N W N N W N N W N N N N N N N N N W N N W N N N \ \ N W W W W W W W W W W W W W W W W W W W W W W W NN NN W 3.0 2.5 2.0 1.0 0.5 M c c a J G1 L+ f0 3 c 3 0 Mb 20 18 16 14 12 10 8 6 4 2 0 -2 -4 -6 -8 -10 -12 -14 -16 -18 -20 -22 -24 Warren Wilson Groundwater Gauge 4 Year 4 (2023 Data) N W W W A A A Ul Ul Ul Ul M M M V V V 00 00 00 l0 l0 lO F- F� F� I--' N W F\-� N N F\-� N F\-� F\-� N F\-� F\-� N W F\-� N W F\- N W 1.\0 N W F\- N \ \ \ \ N N \ F-+ F-+ \ F- F- F" O O O O O O \ to to \ W W N \ \ \ \ \ N \ \ N \ \ N \ \ \ \ \ \ \ \ \ N \ \ N \ \ \ 00 00 \ W N N N N N W N N W N N W N N N N N N N N N W N N W N N N \ \ N W W W W W W W W W W W W W W W W W W W W W W W N N W W W 3.0 2.5 2.0 c 1.0 0.5 0.0 c al v J L.1+ f0 3 C c 3 0 u 20 18 16 14 12 10 8 6 4 2 0 -2 -4 -6 -8 -10 -12 -14 -16 -18 -20 -22 -24 Warren Wilson Groundwater Gauge 5 Year 4 (2023 Data) N N W W W A A A In Ln Ln In m m Ol V V V W W W l0 l0 l0 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ O O O N N N I--` I--` NJI--` I--` N W I--` N W I--` IliW l0 tD m lD NJ 00 NJ0 O N \ \ \ \ \ NJ \ N N \ N N N O O O O O \ l0 \ 00 OD OD N N V N \ \ \ \ \ N \ \ N \ \ N \ \ \ \ \ \ \ \ \ N \ \ N \ \ \ Qp pp \ W N N N N N W N N W N N W N N N N N N N N N W N N W N N N \ \ N W W W W W W W W W W W W W W W W W W W W W W W N N W W W 3.0 2.5 2.0 1.0 0.5 0.0 c c v v J i N f+ f9 3 c 0 0 20 18 16 14 12 10 8 6 4 2 0 -2 -4 -6 -8 -10 -12 -14 -16 -18 -20 -22 -24 Warren Wilson Groundwater Gauge 6 Year 4 (2023 Data) N W W W A A -PI Ul Ul Ul Ul m m m J -I V m m m l0 l0 l0 N W F-� N N F\-� N F-� F-� N N W F-� N W F\-� N W l0 F\-� N W F-� N \ \ \ \ \ N N N O O \ N N \ N N \ F-+ F-+ N O O O O O O \ l0 l0 \ m m W N N V N \ \ \ \ \ N \ \ N \ \ N \ \ \ \ \ \ \ \ \ N \ \ N \ \ \ pp pp \ W N N N N N W N N W N N W N N N N N N N N N W N N W N N N \ \ N W W W W W W W W W W W W W W W W W W W W W W W N N W W W 3.0 2.5 2.0 1.0 0.5 0.0 c c v a J .1 3 c 0 0 u 20 18 16 14 12 10 8 6 4 2 0 -2 -4 -6 -8 -10 -12 -14 -16 -18 -20 -22 -24 Warren Wilson Groundwater Gauge 7 Year 4 (2023 Data) N N W W W A A A Ln Ln Ln Ln M M m V V V W m m l0 l0 l0 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ O O O N r,j \ \ \ \ \ N \ \ N \ \ N \ \ \ \ \ \ \ \ \ N \ \ N W \ \ \ pp pp \ W N N N N N W N N W N N W N N N N N N N N N W N N W N N N \ \ N W W W W W W W W W W W W W W W W W W UJW W W W N N W W W 3.0 2.5 2.0 c 1.0 0.5 0.0 c 20 18 16 14 12 10 8 6 4 2 0 -2 -4 -6 -8 -10 -12 -14 -16 -18 -20 -22 -24 Warren Wilson Groundwater Gauge 8 Year 4 (2023 Data) W ? Ln Ln Ln Ln m m m V V V m m m lO lO lO \ \ \ \ \ N N N O O \ N N \ F-+ F-+ \ N F-+ F-+ O O O O O O \ l0 l0 \ 00 00 00 N N V N \ \ \ \ \ N \ \ N \ \ N \ \ \ \ \ \ \ \ \ N \ \ N \ \ \ pp Op \ W N N N N N W N N W N N W N N N N N N N N N W N N W N N N \ N W W W W W W N W W W W W W W W W W W W W W W W W N W W W 3.0 2.5 2.0 c 1.0 M 0.5 0.0 c v v J L Y 3 0 u 20 18 16 14 12 10 8 6 4 2 0 -2 -4 -6 -8 -10 -12 -14 -16 -18 -20 -22 -24 Warren Wilson Groundwater Gauge 9 Year 4 (2023 Data) \ \ \ \ O O \ N N \ N N \ N N N O O O O O O \ lD lD \ m m m V N \ \ \ \ \ N \ \ N \ \ N \ \ \ \ \ \ \ \ \ N \ \ N \ \ \ pp pp \ W N N N N N W N N W N Ni W N N N N N N N N N W N N W N N N \ \ N W W W W W W W W W W W W W W W W W W W W W W W N N W W W 3.0 2.5 M 1.0 0.5 once c c v v J L 0 3 C c 0 u 20 18 16 14 12 10 8 6 4 2 0 -2 -4 -6 -8 -10 -12 -14 -16 -18 -20 -22 -24 Warren Wilson Groundwater Gauge 10 Year 4 (2023 Data) N N W W W A A A Ln U'7 U'7 Ln M M M V V V M W W l0 l0 l0 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ O O O N N W 0 N N N) N F-' F-' N I--` I--` N W 0 N W 0 N W l0 LO N 00 m N \ \ N \ O O \ N N \ N N \ N N N O O O O O O \ �p Lp \ pp pp 00 m N V N \ \ \ \ \ N \ \ N \ \ N \ \ \ \ \ \ \ \ \ N \ \ N \ \ \ p0 p0 \ W N N N N N W N N W N N W N N N N N N N N N W N N W N N N \ \ N W W W W W W W W W W W W W W W W W W W W W W W N N W W W 3.0 2.5 2.0 1.0 0.5 Mf c Appendix F Preconstruction Wetland Hydrology Data Figure 3. Preconstruction Gauge Locations Table 17. Preconstruction Groundwater Gauge Data Summary Tables 18. Preconstruction vs Postconstruction Gauge Analysis MV4 Monitoring Report (Project No. 100019) Appendices Warren Wilson College Stream Restoration Site Restoration Systems, LLC Buncombe County, North Carolina January 2024 OR y, ter... ��• .�� .�14_• � '.., � N ^f�,.. '�: �.Y.. r. � 4, -. - tA may,:-" A Gi �' !�• _ w, i L 4 64 77 .'4. �. -f' .tY. ���• ♦ 1 7-� 4• tr^'�.�, . �i' - �- �.L r1��+��; �.L�" .. - 4, ` -` ..I ;'R'��: "*. ` .� �� ..} � �..-ti.+a ,,� .�, � �_� + � ; :� . • •� `- y .,1'•. .. � ,r - �y�• `� b• ;': it . Y c Y -ee, . ... �.4 - _ +r..r ;z•` ri'-rYw•L,'.� ,,,��r. W-' •� y-r �.�• }� ;h fir- �_in F, - ICY • �� 4 -'' L'�- * .k ( .w� f �- '� 7 .� .Y • - :�: is Q' - � t ` =T + ,�a,• r X Clingman's Legend Conservation Easement Preconstruction Stream Location Preconstruction Wetlands O Preconstruction Groundwater Gauges A Preconstruction Crest Gauge Location W 0 150 300 z o3A 2A . o3B 2B 3C 2E 01A Little Berea _''' � X • ;t-� � � •� r- a ��. .i !a ' `" 1�'�Y-�-�-, • � `fit' . 6LFeet � "- - 4 i+q r ram- � � •�� _ark-;}4�� Axiom Ernvironwnial. Pnc• Prepared for: Project: ' WARREN WILSON COLLEGE STREAM MITIGATION SITE Buncombe County, NC I Title: PRE - CONSTRUCTION GAUGE LOCATIONS Drawn by: KRJ Date: Jul 2020 Scale: 1:2000 Project No.: 20-004 FIGURE 3 Table 17. Preconstruction Groundwater Gauge Data Summary Success Criteria Achieved/ Max Consecutive Days During Growing Season (Percentage) Gauge 2018 Data 2019 Data 1A No/21 days Yes/57 days (9.8 percent) (27 percent) 16 No/9 days Yes/50 days (4.2 percent) (23 percent) 1C No/3 days No/3 days (1.4 percent) (1.4 percent) 2A NA* Yes/48 days (22 percent) 26 No/20 days No/0 days (9.3 percent) (0 percent) 2C No/12 days Yes/50 days (5.6 percent) (23 percent) 3A No/24 days Yes/124 days (11.2 percent) (58 percent) 313 Yes/117 days Yes/140 days (54.7 percent) (65 percent) 3C No/4 days No/3 days (1.9 percent) (1.4 percent) *Gauge 2A was damaged during 2018 and data was not recoverable. It was replaced in 2019. MV4 Monitoring Report (Project No. 100019) Appendices Warren Wilson College Stream Restoration Site Restoration Systems, LLC Buncombe County, North Carolina January 2024 Table 18. Groundwater Hydrology Data: Mitigation Success (UT-3B, Little Berea/ Clingman's) Postconstruction Data MY1-7 Gauge # Preconstruction Data Hydroperiod - Max Consecutive Days (%) Hydroperiod - Max Consecutive Days (%) (Precon Gauge % Improvement from Preconstruction #)* Average Year 1 Year 2 Year 3 Year 4 2018 2019 Hydroperiod % (2020) (2021) (2022) (2023) 3 (2A) NA 48 days (22 %) 22.0% 127 days (55.0%) 198 days (89.6%) 193 days (89.8%) 178 days (83.2%) +33.0% +67.6% +67.8% +61.2% 4^ (213) 20 days (9.3 %) 0 days (0 %) 9.3% 32 days (13.9%) 198 days (89.6%) 193 days (89.8%) 178 days (83.2%) +4.6%* +80.3% +80.5% +61.2% 5^ (2C) 12 days (5.6 %) 50 days (23 %) 14.3% 174 days (75.3%) 198 days (89.6%) 193 days (89.8%) 178 days (83.2%) +61% +75.3% +75.5% +61.2% 6 (3C) 4 days (1.9 %) 3 days (1.4 %) 1.7% 93 days (40.3%) 198 days (89.6%) 193 days (89.8%) 178 days (83.2%) +38.7% +88.0% +88.2% +61.2% 7 (3B) 117 days (54.7%) y 140 days (65 %) y 59.9% 72 days (31.2%) 198 days (89.6%) 193 days (89.8%) 178 days (83.2%) -28.7%* +29.8% +30.0% +61.2% 8 (3A) 24 days (11.2 %) 124 days (58 %) 34.6% 231 days (100%) 198 days (89.6%) 101 days (47.0%) 100 days (46.7%) +65.4% +55.0% +12.4% +12.1% 2 (1A) 21 days (9.8 %) 57 days (27 %) 18.4% 61 days (26.4%) 198 days (89.6%) 194 days (90.2%) 93 days (43.5%) +8.0% +71.2% +71.8% +25.1% 2 (113) 9 days (4.2 %) 50 days (23 %) 13.6% 61 days (26.4%) 198 days (89.6%) 194 days (90.2%) 93 days (43.5%) +12.8% +76.0% +76.6% +29.9% 2 (1C) 3 days (1.4 %) 3 days (1.4 %) 1.4% 61 days (26.4%) 198 days (89.6%) 194 days (90.2%) 93 days (43.5%) +25.0% +88.2% +88.8% +42.1% ^ Gauges 4 and 5 were installed in areas outside of jurisdictional wetland areas delineated during site planning. These gauges demonstrated a gain of wetland area and function when compared to preconstruction conditions. * Hydroperiod in this area did not improve from preconstruction conditions likely because the channel was relocated closer to the gauge location, providing a small drainage effect that did not exist prior to construction. However, the hydroperiods in these areas represent high -functioning wetland systems. MV4 Monitoring Report (Project No. 100019) Appendices Warren Wilson College Stream Restoration Site Restoration Systems, LLC Buncombe County, North Carolina January 2024 Appendix G Site Photo Log MY4 Monitoring Report (Project No. 100019) Appendices Warren Wilson College Stream Restoration Site Restoration Systems, LLC Buncombe County, North Carolina January 2024 Warren Wilson College MY-04 (2023) Photo Log MY4 (2023) Monitoring Report (Project No. 100019) Appendices WWC Stream Mitigation Site Restoration Systems, LLC Warren Wilson College MY-04 (2023) Photo Log MY4 (2023) Monitoring Report (Project No. 100019) WWC Stream Mitigation Site Appendices Restoration Systems, LLC Warren Wilson College MY-04 (2023) Photo Log MY4 (2023) Monitoring Report (Project No. 100019) WWC Stream Mitigation Site Appendices Restoration Systems, LLC Warren Wilson College MY-04 (2023) Photo Log MY4 (2023) Monitoring Report (Project No. 100019) Appendices WWC Stream Mitigation Site Restoration Systems, LLC Warren Wilson College MY-04 (2023) Photo Log MY4 (2023) Monitoring Report (Project No. 100019) Appendices WWC Stream Mitigation Site Restoration Systems, LLC Warren Wilson College MY-04 (2023) Photo Log Permanent Photo Point 12: Crossing on lower UT 6 upstream end, facing downstream (Taken 9/27/23) MY4 (2023) Monitoring Report (Project No. 100019) Appendices WWC Stream Mitigation Site Restoration Systems, LLC Warren Wilson College MY-04 (2023) Photo Log -40 4 �l MY4 (2023) Monitoring Report (Project No. 100019) WWC Stream Mitigation Site Appendices Restoration Systems, LLC Warren Wilson College MY-04 (2023) Photo Log Permanent Photo Point 16: Crossing on lower UT 7 upstream end, facing downstream (Taken 09/27/23) MY4 (2023) Monitoring Report (Project No. 100019) Appendices WWC Stream Mitigation Site Restoration Systems, LLC Warren Wilson College MY-04 (2023) Photo Log Permanent Photo Point 18: Crossing on upper UT 7 upstream end, facing downstream (Taken 09/27/23) MY4 (2023) Monitoring Report (Project No. 100019) WWC Stream Mitigation Site Appendices Restoration Systems, LLC Warren Wilson College MY-04 (2023) Photo Log Permanent Photo Point 20: Footbridge crossing on UT 8 upstream end, facing downstream (Taken 9/27/23) .y , � - �' [ - •1 MY4 (2023) Monitoring Report (Project No. 100019) WWC Stream Mitigation Site Appendices Restoration Systems, LLC 2 -: f IV a- Warren Wilson College MY-04 (2023) Photo Log Photo 25 River cane along left bank of UT6 near XS-3/XS-4 (Sept 2023) 1 MY4 (2023) Monitoring Report (Project No. 100019) Appendices WWC Stream Mitigation Site Restoration Systems, LLC Aps Photo .. .Sept1 - 4- A Tz V. ;. fir: 7 _ ` � .��kF - ��..:.y�••.�§ .. . ilk Photo and Swanannoa River (Sept 2023) 27 River cane a lower UT6 IN y ,� ':ram • Warren Wilson College MY-04 (2023) Photo Log MY4 (2023) Monitoring Report (Project No. 100019) WWC Stream Mitigation Site Appendices Restoration Systems, LLC Appendix H 2023 IRT Site Visit Notes MY4 Monitoring Report (Project No. 100019) Appendices Warren Wilson College Stream Restoration Site Restoration Systems, LLC Buncombe County, North Carolina January 2024 Restoration Systems, LLC 1101 Haynes St. Suite 211 Raleigh, North Carolina Ph: (919) 755-9490 June 29, 2023 Fx: (919) 755-9492 Paul Wiesner Western Regional Supervisor NC Department of Environmental Quality - Division of Mitigation Services poul.wiesner@deq.nc.gov Subject: Warren Wilson College, MY4 (2023) IRT Site Visit Notes DMS project # 100019 USACE Action ID No. SAW-2017-01557 / NCDWR No. 20171158 On June 23, 2023, Restoration Systems (IRS) held an on -site meeting with regulatory agencies to review and discuss the Warren Wilson College (WWC) Mitigation Site (Site) and the need/possibility of a supplemental/diversity planting effort to be conducted during the dormant season of 2023/2024. Below is a list of attendees and site visit notes, accompanied by a proposed planting effort. Attendees: USACE: - Steve Kichefski - Erin Davis NC DWR: - Maria Polizzi - Mac Haupt Site Visit Notes: UT 1: NC WRC - Andrea Leslie NC DMS: - Paul Wiesner - Kelly Phillips Restoration Systems: - Raymond Holz - Josh Merritt - Gus Lehrman Axiom Environmental: - Grant Lewis - Phillip Perkinson Anchor QEA of NC - Robert Cork • No issues with stream bank stability or formation through the former pond. • IRT was supportive of the current vegetation condition but requested herbaceous vegetation monitoring plots during MY4 (2023) • IRS will perform two (2) 2-meter x 5-meter herbaceous vegetation surveys as shown in the attached figure set. UT1 - Lower (Permanent Vegetation Monitoring Plot # 1): • There were no issues with vegetation in and around the permanent vegetation monitoring plot (PVMP) #1, as both planted and natural recruits are performing well. • Along the left easement edge under the existing tree canopy, just below PVMP #1, IRS was suggested to conduct a random vegetation transect to determine how plant stems are doing. IRS will do so this monitoring year, and upon review of the data, it may be appropriate to plant live -stake shrubs to improve species diversity. UT 8 - (Permanent Vegetation Monitoring Plot # 25): • It was agreed by all attendees that a diversity planting with 3-gallon containers was appropriate for the area. IRS will pre -determine where containerized pots will go and treat the herbaceous vegetation before planting to reduce the possibility of overtopping and herbaceous competition. • IRS has developed a proposed planting list (page 3), which consists of some species not approved in the Mitigation Plan but included to aid in the Site's species diversity. Upon Agency review of the planting list, IRS will secure the planting material. Lower UT 8: • The area has herbaceous coverage; however, the species diversity is noticeably different from the area around PVMP #25. The IRT requested IRS perform soil samples, which IRS will do. • Based on the soil samples, IRS may apply fertilization and/or lime to the area during the dormant season of 2023/2024. 1101 Haynes St., Suite 211 • Raleigh, NC 27604 • www.restorationsystems.com • Ph 919.755.9490 • Fx 919.755.9492 Warren Wilson College, MY4 (2023) IRT Site Visit Notes DMS project # 100019 USACE Action ID No. SAW-2017-01557 / NCDWR No. 20171158 Page 2 It was agreed by all attendees that a diversity planting with 3-gallon containers was appropriate for the area. RS will pre -determine where containerized pots will go and treat the herbaceous vegetation before planting to reduce the possibility of overtopping and herbaceous competition. RS has developed a proposed planting list (page 3), which consists of some species not approved in the Mitigation Plan but included to aid in the Site's species diversity. Upon Agency review of the planting list, RS will secure the planting material. UT 3 (Little Berea) • The IRT observed the development of riparian wetlands along UT 3, near PVMP 9, 10, and 11. • The IRT agreed that the current scrub -shrub habitat is fine in these wet areas; however, a live -stake shrub diversity planting was recommended. • RS has developed a proposed planting list (page 3), which lists proposed species for planting during the 2023/2024 dormant season. Upon Agency review of the planting list, RS will secure the planting material. • RS will also perform three (3) 2-meter x 5-meter herbaceous vegetation surveys, as shown in the attached figure set, to supplement the vegetation monitoring effort in these areas. This data will be included in the MY4 (2023) Monitoring Report and will be conducted again during the MY6 (2025) monitoring period. • Before the IRT Site visit, RS walked Upper UT 3 to evaluate the current extent of Parrot -Feather (Myriophyllum aquaticum) within the channel. Great progress has been made to control the extent of Parrot -Feather via herbicide treatments during MY1-3. RS observed and took the IRT to a small patch between UT 3 cross sections 9 and 10. Treatment of the species will continue throughout the reach as needed. However, channel shading and previous treatments have drastically reduced the extent of Parrot - Feather within the channel. UT 3 (Stokes) • UT 3, Stokes Field, was not visited by the IRT during the site visit. However, based on conversations with the IRT on Lower UT 8, RS' 2023 observations, and the MY3 (2022) vegetation data, RS plans to complete a supplemental 3-gallon container planting effort in and around PVMP #5. • RS has developed a proposed planting list (page 3), which consists of some species not approved in the Mitigation Plan but included to aid in the Site's species diversity. Upon Agency review of the planting list, RS will secure the planting material. • RS will also conduct a random vegetation transect around PVMP #5. Rivercane: Areas of River cane transplant were observed by the IRT around UT66. The IRT had no issues with the amount of Rivercane nor its current potential to outcompete planted vegetation. RS will add a narrative to the MY4 (2023) monitoring report (and all future monitoring reports) to discuss the Rivercane transplant effort, the current condition of the Rivercane, and lessons learned, i.e., what worked best, what we would change, etc. In addition, RS will map the extent of Rivercane on the MY4 (2023) CCPV Figure. During future monitoring years, RS will survey the Rivercane to document its growth and update each monitoring year's CCPV accordingly. General Notes: • Beaver Activity - Beavers were trapped during the spring and early summer of 2023 at the outfall of UT8 and UT7. The IRT reviewed these areas and noted minimal damage to planted vegetation along the stream corridors. Trapping stopped in May 2023, and RS will remove the dams in June. RS will continue to monitor beaver activity. Conservation Easement Boundary - No encroachments into the easement were observed during the site visit. RS acknowledges DMS' current effort to provide additional easement marking on all mitigation sites. RS will complete a total easement review and marking effort during the summer of 2023 and will notify DMS once completed. This effort will be focused on additional signage along fencing and within forested areas. Painting of trees along the conservation easement will also occur within forested areas. Warren Wilson College, MY4 (2023) IRT Site Visit Notes DMS project # 100019 USACE Action ID No. SAW-2017-01557 / NCDWR No. 20171158 Page 3 A proposed 2023/2024 planting list and historical Site vegetation tables (approved Mitigation Plan and As Built) are provided on the following pages. WWC — MY4 (2023/2024) Proposed Planting List Vegetation Association Montane Alluvial Forest (3 Gallon) Live -stake Shrub Planting Total Acres 1.21 0.33 1.54 Species Wetland Indicator # planted % of total # planted % of total # planted Northern red oak (Quercus rubra) FACU 100 25.00% 100 Persimmon (Diospyros virgininia) FAC 75 18.75% 75 Tag alder (Alnus serrulata) FACU 75 18.75% 75 Water oak (Quercus nigra) FACW 50 12.50% 50 White oak (Quercus Alba) FACU 50 12.50% 50 Yellow birch (Betula alleghaniensis)** FACU 50 12.50% 50 Black Willow (Salix nigra)* OBL 75 18.75% 75 Buttonbush (Cephalanthus occidentalis)* OBL 75 18.75% 75 Elderberry (Sambucus spp.)* FACW 75 18.75% 75 Ninebark (Physocarpus opulfolius)* FAC 75 18.75% 75 Silky dogwood (Corpus amomum)* FACW 100 25.00% 100 Total: 400 100% 400 100 800 *Live stake material **Possible supply shortage. If unavailable, we will supplement this species with one from the list above or the approved Mitigation Plan planting list. WWC — Mitigation Plan Planting List Table 16 Planting Plan Vegetation Association Area (awes) Species Montane Alluvial Forest' Stream -side Assemblage'* Marsh Treatment wetland" TOTAL 1 g 1;4 12.29 7.25 0.1 9 planted' 91. of total # planted" % of total 4 {slanted" % of tot -,I TM pJant�d River birch i8etula nigra; 83E 1G 1 9" 10 ' ?v3 I rorywood (Car€+Inis £aroibiiana) 418 5 __ _- __ -- 418 Buttonbush (CeMalanthas ocadentai8) E4 _ 54 Sweet pepperbush (Cle#rrc atniM a; 4 15 41 Silky dogwood iCornus amamam; 836 10 2,958 15 54 _ 3,848 Persimmon (Diospyros virg rriana; 418 5 418 Green ash (Fraxinuspennsyivonica, 836 10 2,958 15 3,794 TuJip poplar (Ltriodendron top tro) 836 10 S36 Sycamofe (Ptatanus oreidentats) 1,671 20 3,944 20 5,615 61a€k'arillaw (271iK nigra) 1,972 10 1,999 'white oak (Quercus aibaj 1.234 13 2,958 'I5 4,212 Water oak (Quernosnigra) 1.254 13 2,958 'I5 4,212 Elderberry (Sarrrbucus eanodensis} 4 I5 41 Blueberry (Vaeeinium corymbosurm) - 10 17 Possumhaw (Kbl rnum nUaUm) - 10 27 TOTAL gr357 100 1S,720 10G 272 100 29,349 :Vote: * Planted zt a density of 680 sremsiazre ** Planted at a density of 2.72asterrrWaue Warren Wilson College, MY4 (2023) IRT Site Visit Notes DMS project # 100019 USACE Action ID No. SAW-2017-01557 / NCDWR No. 20171158 WWC —As-Built Planting List Table 5. Planted Bare Root Woody N-egetation Warren Wilson College Stream Mitigation Site Species Total'° Acres 19.64 cepha7anfiws acneiOltalis 0 Diosjn-r•os vhtr,iana 500 Lirioderrdm�? tulipifera 900 Benda ?&00 Fraxinus poinsy lvanica 3900 comas amomrem 3900 c2l e las alba 4200 Quercrz rri�ra 4200 P7aiarws occidentahs 5600 TOTALS 25,950" "Approximately 5000 Eve stakes of willow (5alix spp_)_ elderberfy (Sambucus candensis), silky domvood (Comiz arnornum)_ and nmebark (PkT-socarpw; apulifoiius) were planted_ but are not included in this table. Attachments: Page 4 - CCPV figure set with MY3(2022) monitoring efforts and 2024 supplemental vegetation survey efforts and replanting areas. f TP J. v, x. s 1� l VIM 150 '7}: � . �,, �pY. ,«'cLs � _ _ _ � "• ` `}, '^�-�� i � 1; 1. i+;�.' . �� .. pia, � �� � ! R� ._. _ J - : �.'. • �i:�� . ;. r � ' •, �,I� � ear.' `: '�e� ��. , - .n'\ .r ti '.r`r'• � �.k•++f„ �* � . '�, "tip k�'R*ti - fir; �, Yr ���• ; J _ - - '`• ' • i - _ RSA.• l Y` � � Y.' �.�• �' 1.".:i ,l;LL . IL _Ar . . . . . . 6 5 Clingman's ► . r 3 x: • { z- G:-linnmans � �ss�r.>tr.�_ Spot treatment of Parrot Feather 7 along UT3 to occur in 2023. 10 12 �. �I s yo�� 7 y � Q f so ,A>11 5 . cD Axiom Environmental. mc, Prepared for: Project: WARREN WILSON COLLEGE STREAM a" MITIGATION SITE Buncombe County, NC Title: 06-2023 IRT SITE VISIT Legend Conservation Easement mob. r �;r Surrounding Parcels Little Berea M� Stream Restoration Stream Enhancement (Level 1) Drawn by: Stream Enhancement (Level 11) KRJ Stream Generating No Credit - Date: - ® wetlands JUN 2023 w Cross Sections Scale: MY3 (2022) Vegetation Plots Meeting Success Criteria 1 :2000 " MY3 2022 Vegetation Plots Not Meeting Success Criteria Project No.: ..+ ; `r MY3 (2022) Temporary Vegetation Plots Meeting Success Criteria 20-004 MY4 (2023) Temporary Vegetation Plots r r MY4 (2023) 2m x 5m Herbaceous Plots s * G Groundwater Gauges Meeting Success Criteria FIGURE ,,• A Flow Gauge Flow Camera * Photo Point Locations �� Walking Paths Supplemental Planting Area - 3-Gallon (1.21 ac) 300 600 Feet Supplemental Planting Area - Live Stakes (0.33 ac) z sit ,. vc e�.ry * 7 - rr- 1 y. 1 y y 4 "` Pig Pond -''3l Hoa Bottom _F- L Legend QConservation Easement Surrounding Parcels — Stream Restoration Stream Enhancement (Level 1) Stream Enhancement (Level 11) Stream Generating No Credit Wetlands Cross Sections C MY3 (2022) Vegetation Plots Meeting Success Criteria C MY3 (2022) Vegetation Plots Not Meeting Success Criteria MY4 (2023) Temporary Vegetation Plots ® MY4 (2023) 2m x 5m Herbaceous Plots Groundwater Gauge Meeting Success Criteria * Photo Point Locations Walking Paths Supplemental Planting Area - 3-Gallon (1.21 ac) Supplemental Planting Area - Live Stakes (0.33 ac) 0 150 300 el di _ ::, ..' 600 Feet T RRESTORATION xA i{; SYSTEMS - LLC '_.r ­1 Project: V ■ WARREN WILSON COLLEGE STREAM MITIGATION SITE Buncombe County, NC Title: 06-2023 IRT SITE VISIT Drawn by: KRJ Date: JUN 2023 Scale: 1:1400 Project No.: 20-004 FIGURE 2E