Loading...
HomeMy WebLinkAbout20181034 Ver 1_UT to Rush Fork_100068_MY2_2023_20240213 UT to Rush Fork Stream Mitigation Project Year 2 (2023) Monitoring Report FINAL DMS Project ID No. 100068, DEQ Contract No. 7535 RFP# 16-007335 (Issued 9/8/17) USACE Action ID No. SAW-2018-01171, DWR# 2018-1034 Haywood County, North Carolina, French Broad River Basin: 06010106 MY2 Data Collection Period: May – November 2023 Submitted to/Prepared for: NC Department of Environmental Quality Division of Mitigation Services (DMS) 1652 Mail Service Center Raleigh, North Carolina 27699-1652 Submission Date: January 2024 This document was printed using 30% recycled paper. January 19, 2023 Paul Wiesner, PM NCDEQ, Division of Mitigation Services Asheville Regional Office 2090 U.S. 70 Highway Swannanoa, NC 28778-8211 Subject: Response to DMS Comments (January 3, 2024) for DRAFT Monitoring Year 2 Report. UT to Rush Fork Stream Mitigation Project French Broad River Basin: 06010106 DMS Project #100068 DEQ Contract #7535 Dear Mr. Wiesner, Please find below our responses to the NC Division of Mitigation Services (DMS) review comments dated January 3, 2024, in reference to the UT to Rush Fork Stream Mitigation Project’s DRAFT Monitoring Year 2 Report. We have revised the Draft document in response to review comments as outlined below. · General: Feral hog damage was reported in MY1 (2022). Was any additional feral hog damage noted in MY2 (2023)? Please update the report text accordingly. RESPONSE: No feral hog damage was noted during MY2 (2023). The report text has been updated as requested. · During the April 19, 2023, IRT Credit Release meeting, Baker reported that some supplemental planting was conducted on the site and would be reported in MY2 (2023). Please report any supplemental planting efforts completed in MY2 (2023) in the report text and Table 2 (Project Activity and Reporting History). Please also include a map of the supplementally planted area/s and a species list as an Appendix in the final MY2 (2023) report. The planting list should include a wetness tolerance column for each species planted (FACW; FAC; FACU; etc.). RESPONSE: A small number of stems were planted in March 2023. This information has been added to the report text and Table 2. A shapefile showing the approximate extent of the planted area has been added to the CCPV’s and the electronic submittal and a planting list including a wetness tolerance has been added to Table 7 Vegetation Plot Data in Appendix C as requested. · Section 1.4 Monitoring Results and Project Performance: “Baker will send an email and letter to the property owner to notify the farmer who leases the field that this is in violation of the terms of the conservation easement. Baker will work with the property owner and farmer to create a path for equipment, so this violation does not occur in the future.” Please include a copy of the email and a signed copy of the landowner notification letter in an Appendix of the revised MY2 (2023) report. RESPONSE: A copy of the email and I signed copy of the landowner notification letter has been added in Appendix F Correspondence as requested. · Section 1.4 Monitoring Results and Project Performance: “These VPAs and other areas observed low density will be supplementally planted before the growing season begins in April of 2024 (MY3) at a rate of 200 stems per acre.” What supplemental plant species are proposed? Please consider planted stem diversity when selecting species for the MY3 (2024) supplemental planting effort. If the proposed species vary from the planting list in the IRT approved mitigation plan, the IRT should be consulted through DMS. Table 6 indicates that the low stem density areas represent 5.5% of the site, so an Adaptive Management Plan (AMP) does not appear to be warranted. Please include a map of the supplementally planted area/s and a species list as an Appendix in next year’s MY3 (2024) report. The planting list should include a wetness tolerance column for each species planted (FACW; FAC; FACU; etc.). RESPONSE: Species selected for planting in MY3 (2024) will partially depend on nursery availability; however, and effort will be made to procure a diverse group of species which are also included from the planting list on the approved mitigation plan. Planted areas will be mapped and reported on in the MY3 report as requested. · Current Condition Plan View (CCPV) Maps: Since the VPAs reported are all low stem density areas, DMS recommends updating the map legend to Low Stem Density Areas. RESPONSE: The map legend has been updated as requested. · Table 5 & Table 6: Please include the assessment date/s at the top of each table. The date is provided for some reaches but not all. RESPONSE: The assessment dates have been added to each reach as requested. · Bankfull Events & Crest Gauge graphs: Please review and confirm that the graphs and data presented are accurate. It is difficult to determine how the provided crest gauge data correlates with the provided rainfall data; no rain gauge data is provided for the one (1) bankfull event reported in MY3 (2023). Many times, the crest gauge data falls well below the stream bed elevation. Please consider using a different color for the streambed elevation line. Lastly, Gauge is misspelled in the legend for Crest Gauge #2. RESPONSE: After further evaluation we believe that the bankfull event reported on 12-23- 2022 was an erroneous reading as there is no corroborating rain or flow data. This has been called out on the graph and deleted as an event in Table 10. Crest gauge data prior to the relocation of the gauges to in-stream should be disregarded as there were no events recorded and the graph is inaccurate prior to 5-10-2023 based on streambed and bankfull elevation lines. We also believe there may have been a malfunction with the site BARO as both the crest gauges and the flow gauges data takes the same sharp downward trend in late June 2023. This trend falls well below the streambed elevation in most cases which is not possible in reality. Baker staff will download and replace the BARO if necessary, early in MY3. Lastly, the spelling error and the streambed elevation line have been revised as requested. · Table 11: Please update the report so the table and CCPV maps are synonymous. The CCPV maps report FL-1; FL-2; FL-3. Table 11 reports RF1; RF2; RF3. RESPONSE: The CCPV maps have been changed to be consistent as requested. Digital Support File Comments: · Please include stream survey station IDs in the revised files and in all future submissions; station ID examples are TLB, THW etc. RESPONSE: Stream survey station IDs have been added to the 04 Geomorphology Data folder in the eSubmission Files (Reference_Reach_Survey_DL_MY2_UT Rush Fork - Normal Method_REV and Rush Fork_Yearly Xsecs_AnnualSummary) as requested. As requested, Michael Baker has provided an electronic response letter addressing the DMS comments received and two (2) hardcopies of the FINAL report, and the updated e-submission digital files will be sent via secure ftp link. A full final electronic copy with electronic support files have been included on a USB drive. Please do not hesitate to contact me (Jason.york@mbakerintl.com 828-412-6101) should you have any questions regarding our response submittal. Sincerely, Jason York Environmental Scientist Enclosure: Final MY2 Report UT to Rush Fork Stream Mitigation Project MICHAEL BAKER ENGINEERING, INC. PAGE 2 RUSH FORK STREAM MITIGATION PROJECT, DMS NO. 100068 YEAR 2 MONITORING REPORT TABLE OF CONTENTS 1.0 PROJECT SUMMARY ....................................................................................... 3 PROJECT DESCRIPTION ............................................................................................................................... 3 GOALS AND OBJECTIVES ............................................................................................................................. 3 PROJECT SUCCESS CRITERIA ..................................................................................................................... 4 MONITORING RESULTS AND PROJECT PERFORMANCE ............................................................................. 4 TECHNICAL AND METHODOLOGICAL DESCRIPTIONS ............................................................................... 5 REFERENCES ................................................................................................................................................ 5 APPENDICES Appendix A Background Tables and Figures Figure 1 Project Vicinity Map Figure 2 Project Asset and Credit Map Table 1 Project Mitigation Quantities and Credits Table 2 Project Activity and Reporting History Table 3 Project Contacts Table 4 Project Baseline Information and Attributes Appendix B Visual Assessment Data Figure 3 Current Condition Plan View (CCPV) Map Table 5 Visual Stream Morphology Stability Assessment Table 6 Vegetation Condition Assessment Stream Station Photo-Points Vegetation Plot Photographs Monitoring Gauges and Overbank Photographs Appendix C Vegetation Plot Data Table 7 Vegetation Plot Data Appendix D Stream Geomorphology Data Figure 4 Cross-Sections with Annual Overlay Table 8 Baseline Stream Data Summary Table 9 Cross-Section Morphology Data Summary Appendix E Hydrologic Data Table 10 Verification of Bankfull Events Figure 5 Flow Gauge Graphs Figure 6 Observed Rainfall Versus Historic Averages Table 11 All Years Flow Gauge Success Appendix F Correspondence MICHAEL BAKER ENGINEERING, INC. PAGE 3 RUSH FORK STREAM MITIGATION PROJECT, DMS NO. 100068 YEAR 2 MONITORING REPORT 1.0 PROJECT SUMMARY Project Description Michael Baker Engineering, Inc. (Michael Baker) restored approximately 2,843.58 linear feet and enhanced an additional 1,179.54 linear feet of stream along seven reaches on unnamed tributaries (UT) to Rush Fork Creek. Additionally, 0.996 uncredited acres of adjacent riparian wetlands will be enhanced and protected within the project conservation easement. The project lies within the French Broad River Basin, Hydrologic Unit Code (HUC) 06010106-020010 (Pigeon River/Crabtree Creek Watershed), which is identified as a Targeted Local Watershed (TLW) in the NC Division of Mitigation Services’ (DMS 2009) French Broad River Basin Restoration Priorities (RBRP) report. The project is located in the Blue Ridge Physiographic Region, within the Southern Crystalline and Mountains Level IV ecoregion. The project watershed drains into Rush Fork Creek, which flows for approximately 2.8 miles to its confluence with Crabtree Creek and then continues for approximately 0.7 miles to the Pigeon River. These streams are designated as Class C waters by the surface water classification system of the NC Division of Water Resources (DWR). The UT to Rush Fork Stream Mitigation Project (project) is located on two adjacent parcels of an active cattle farm in Haywood County, North Carolina, halfway between the unincorporated communities of Crabtree and Fines Creek as shown on the Project Vicinity Map (Figure 1). The project site entrance is 5.9 miles north on Route 209 from exit 24 off of I-40, on the right at 9503 Rush Fork Road. Coordinates for the approximate center of the project are 35.644607 N Latitude, -82.940170 W Longitude. Current agricultural use on the project site is predominantly livestock pasture; however, other current uses include forest and hay production. Past uses may have included row crops and apple production. These activities negatively impacted both water quality and streambank stability along the project stream reaches. The observed functional stressors include streambank erosion, sedimentation, excess nutrient input, channel modification, and the loss of riparian buffers. The project is being conducted as part of the DMS Full Delivery In-Lieu Fee Program and is anticipated to generate a total of 3,533.610 cold-water stream mitigation credits and the site is protected by an 8.26-acre permanent conservation easement (Appendix B). Goals and Objectives The goals of this project are identified below: · Reconnect stream reaches to their floodplains, · Improve stream stability, · Improve aquatic habitat, · Reestablish forested riparian buffers, and · Permanently protect the project in a conservation easement. To accomplish these goals, the following objectives were identified: · To restore appropriate bankfull dimensions, and/or raise channel beds, by utilizing either a Priority I Restoration approach or an Enhancement Level I approach. · Stabilize eroding channel banks and arrest incision by utilizing an Enhancement Level II approach. MICHAEL BAKER ENGINEERING, INC. PAGE 4 RUSH FORK STREAM MITIGATION PROJECT, DMS NO. 100068 YEAR 2 MONITORING REPORT · To construct streams of appropriate dimensions, pattern, and profile in restored reaches, slope stream banks and provide bankfull benches on enhanced reaches and utilize bio-engineering to provide long-term stability. · Construct the correct channel morphology along all stream channels, increasing the number and depth of pools utilizing structures including geo-lifts with brush toe, log vanes/weirs, root wads, and/or J-hooks. · Establish riparian buffers at a 30-foot minimum width along all stream reaches, planted with native tree and shrub species. · Establish a permanent conservation easement restricting land use in perpetuity. This will prevent site disturbance and allow the project to mature and stabilize. Project Success Criteria The success criteria and performance standards for the project will follow the NCDMS’s template As- Built Baseline Monitoring Report Format, Data Requirements, and Content Guidance (October 2020), and the Annual Monitoring Report Format, Data Requirements, and Content Guidance (October 2020), and as described in Section 7 of the approved Mitigation Plan. All specific monitoring activities will follow those outlined in detail in Section 8 of the approved Mitigation Plan and will be conducted for a period of 7 years. Monitoring Results and Project Performance The Year 2 monitoring survey data from the eighteen permanent cross-sections indicates that these stream transects are geomorphically stable, both laterally and vertically, and in-stream structures are performing as designed. All reaches are stable and performing as designed and are rated at 100 percent for all the parameters evaluated (Table 5 in Appendix B). There were no Stream Problem Areas (SPAs) identified. A minor Encroachment Area was observed during the completion of MY2 monitoring where a piece of farm equipment was driven through an unfenced portion of the easement on the right floodplain of UT1- R4 (shown on CCPV Figure 3C). It appears the equipment could not fit between the Conservation Easement boundary and the tree line. The area was not mowed and did not sustain any permanent damage. Baker has sent email and letter to the property owner to notify the farmer who leases the field that this is in violation of the terms of the conservation easement. This correspondence is included in Appendix F. Baker will work with the property owner and farmer to create a path for equipment, so this violation does not occur in the future. Approximately 30 1-gallon stems were planted prior to the growing season during MY2 on the right floodplain of UT3 (CCPV Figure 3A). All planted species were included on the planting list from the approved mitigation plan. During Year 2 monitoring, the planted acreage showed low stem density in many parts of the project. The average density of total planted stems, based on data collected from the 6 permanent and 1 random monitoring plots for the Year 2 monitoring conducted in October 2023 was 294 stems per acre (Table 7 in Appendix C). Thus, the Year 2 vegetation data demonstrate that the Site is not on track to meet the minimum success interim criteria of 320 trees per acre by the end of Year 3. Four vegetation problem areas (VPAs) were identified due to low stem density, although only one exceeds the reportable mapping threshold of 0.1 acres. These VPAs and other areas of observed low density will be supplementally planted before the growing season begins in April of 2024 (MY3) at a rate of 200 stems per acre. Areas with low stem density have a high density of fescue which was treated with herbicide during MY2. Additional herbicide treatment of fescue will continue during the spring of 2024. Apparent feral hog damage that was reported during MY1 did not continue to be an issue during MY2 so no further action was taken. MICHAEL BAKER ENGINEERING, INC. PAGE 5 RUSH FORK STREAM MITIGATION PROJECT, DMS NO. 100068 YEAR 2 MONITORING REPORT During Year 2 monitoring, no post-construction bankfull events were observed (see Table 10 in Appendix E). As the observed monthly rainfall data for the project presented in Figure 6, (Appendix E) demonstrates the total monthly rainfall has varied widely from the historic average precipitation. In an annual comparison the site experienced similar average annual rainfall during the monitoring year at 50.58 inches observed for the project site comparable to the county’s 49.72 inches of rainfall. Observed project rainfall was collected from the North Carolina Climate Office Weather Climate Database Legacy system. This system uses a Multi-Sensor Precipitation Estimate (MPE) to combine radar-based precipitation values with surface gauges to generate site specific data based on project coordinates. The closest weather station (WAYN) is located approximately 11.4 miles southwest of the project at the Mountain Research Station on Test Farm Rd. in Waynesville, NC. Three automated channel flow gauges exceeded the minimum 30-day performance criteria during MY2. Summary information/data related to the Site and statistics related to performance of various project and monitoring elements can be found in the tables and figures in the report Appendices. Narrative background and supporting information formerly found in these reports can be found in the Baseline Monitoring Report and in the Mitigation Plan available on the DMS website. Any raw data supporting the tables and figures in the Appendices is available from DMS upon request. This report documents the successful completion of the Year 2 monitoring activities for the post- construction monitoring period. Technical and Methodological Descriptions Stream survey data was collected to a minimum of Class C Vertical and Class A Horizontal Accuracy using a Leica TS06 Total Station and was georeferenced to the NAD83 State Plane Coordinate System, FIPS3200 in US Survey Feet, which was derived from the As-built Survey. The survey data from the permanent project cross-sections were collected and classified using the Rosgen Stream Classification System to confirm design stream type (Rosgen 1994). The six permanent vegetation-monitoring quadrants (plots) were installed across the site in accordance with the CVS-DMS Protocol for Recording Vegetation, Version 4.1 (Lee 2007) and the data collected from each was input into the DMS Veg Table Production Tool (2021). All of the crest gauges and flow gauges are Van Essen brand Baro-Diver data loggers. All observed project rainfall was collected from the North Carolina Climate Office Weather Climate Database Legacy system. The specific locations of monitoring features, such as vegetation plots, permanent cross-sections, reference photograph stations, and crest gauges, are shown on the CCPV map found in Appendix B. References Carolina Vegetation Survey (CVS) and NC Division of Mitigation Services (DMS). CVS-DMS Protocol for Recording Vegetation, Version 4.1 (Lee 2007), DMS Veg Table Production Tool (2021) Lee, M., Peet R., Roberts, S., Wentworth, T. 2007. CVS-DMS Protocol for Recording Vegetation, Version 4.1. North Carolina Division of Mitigation Services. 2020. Annual Monitoring Report Format, Data Requirements, and Content Guidance October 2020. NC Department of Environmental Quality. Raleigh, NC. North Carolina Interagency Review Team (NCIRT). 2020. Guidance document “Wilmington District Stream and Wetland Compensatory Mitigation Update”. October 24, 2016 Rosgen, D.L. 1994. A Classification of Natural Rivers. Catena 22:169-199. APPENDIX A Background Tables and Figures Fines Creek Crabtree 40 276 209 06010106020040 06010106020010 06010106020030 06010106020020 06010105120010 06010105090030 06010106020070 06010106010040 06010106020050 06010106030040 Haywood County 281 25 107 40 74 70276 Figure 1.Project Vicinity MapUT to Rush Fork ProjectDMS Project No. 100068 Note: Site is located within Targeted Local Watershed 06010106-020010 SiteLocation Site Location 0 1 20.5 Miles Haywood County French Broad River Basin Project coordinates:35.644607 N, -82.940170 UT1-R1 UT3 Ro u t e 2 0 9 UT2 UT1-R2 UT1-R3 UT1-R4 UT4 BMP NC Center for Geographic Information & Analysis Conservation Easement Proposed BMP (no direct credits) Stream Centerlines by Approach Restoration Enhancement I Enhancement II 2019 Aerial Photograph Source: NC OneMap, NC Center for Geographic Information and Analysis 0 250 500125Feet Figure 2. Project Asset and Credit Map UT to Rush Fork Project Haywood County North Carolina Division of Mitigation Services DMS Proj. No. 100068 Stream Mitigation CreditsReach Approach Length (ft) Ratio (X:1) CreditsReach UT1-R1 EI 206.20 1.5 137.467Reach UT1-R2 EII 275.00 2.5 110.000Reach UT1-R3 EI 612.10 1.5 408.067Reach UT1-R4 R 1,216.33 1.0 1,216.330Reach UT2 EII 86.24 2.5 34.496Reach UT3 R 1,584.45 1.0 1,584.450Reach UT4 R 42.80 1.0 42.800Total Footage for Credit 4,023.12Restoration 2,843.58 2,843.580Enhancement I 818.30 545.533Enhancement II 361.24 144.496Total Credits 3,533.610 Original Mitigation Original Original Original Plan*As-Built Mitigation Restoration Mitigation Project Segment Ft/Ac Ft/Ac Category Level Ratio (X:1)Credits Stream Reach UT1-R1 206.20 206.410 Cold EI 1.5 137.467 Reach UT1-R2 275.00 275.000 Cold EII 2.5 110.000 Reach UT1-R3 612.10 600.860 Cold EI 1.5 408.067 Reach UT1-R4 1,216.33 1,224.370 Cold R 1.0 1,216.330 Reach UT2 86.24 78.160 Cold EII 2.5 34.496 Reach UT3 1,584.45 1,577.530 Cold R 1.0 1,584.450 Reach UT4 42.80 41.900 Cold R 1.0 42.800 Total:3,533.610 Wetland N/A 0.996 0.996 - E - - Total: N/A Project Credits Stream Riparian Non-Rip Coastal Warm Cool Cold Wetland Wetland Marsh Restoration --2,843.580 --- Re-establishment --- Rehabilitation --- Enhancement --- Enhancement I --545.534 Enhancement II --144.496 Creation --- Preservation - - - - - Totals 3,533.610 Table 1. Project Mitigation Quantities and Credits UT to Rush Fork Stream Mitigation Project - NCDMS Project No. 100068 Restoration Level MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK MITIGATION PROJECT (DMS #100068) Year 2 MONITORING REPORT Grading Completed in Feb-22 Elapsed Time Since grading complete:23 months All Planting Completed in Feb-22 Elapsed Time Since planting complete:23 months Number of Reporting Years 1:2 Data Collection Completion or Activity or Deliverable Complete Delivery Institution date N/A April 2018 404 permit date N/A April 2021 Mitigation Plan N/A April 2021 Final Design – Construction Plans N/A February 2022 Construction Grading Completed N/A February 2022 As-Built Survey March 2022 August 2022 Livestake and Bareroot Planting Completed February 2022 N/A As-Built Stream Survey March 2022 N/A As-Built Vegetation Monitoring March 2022 N/A As-Built Baseline Monitoring Report (MY0) March 2022 August 2022 Year 1 Monitoring Year 1 Stream Survey November 2022 N/A Year 1 Vegetation Monitoring November 2022 N/A Monitoring Year 1 Report (MY1) December 2022 January 2023 Year 2 Monitoring Novemberr 2023 December 2023 Supplemental Planting N/A March 2023 Invasive Vegetation Treatment N/A May 2023 Year 2 Stream Survey November 2023 N/A Year 2 Vegetation Monitoring October 2023 N/A Year 3 Monitoring (anticipated) December 2024 December 2024 Year 4 Monitoring (anticipated) December 2025 December 2025 Year 5 Monitoring (anticipated) December 2026 December 2026 Year 6 Monitoring (anticipoated) December 2027 December 2027 Year 7 Monitoring (anticipated) December 2028 December 2028 1 = The number of monitoring reports excluding the as-built/baseline report Table 2. Project Activity and Reporting History UT to Rush Fork Stream Mitigation Project - NCDMS Project No. 100068 MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK MITIGATION PROJECT (DMS #100068) YEAR 2 MONITORING REPORT Designer 8000 Regency Parkway, Suite 600 Michael Baker Engineering, Inc.Cary, NC 27518 Contact: Katie McKeithan, Tel. 919-481-5703 Construction Contractor 1000 Bat Cave Road, Baker Grading & Landscaping, Inc.Old Fort, NC 28762 Contact: Charles Baker, Tel. 828-668-5060 x. 11 Survey Contractor 88 Central Avenue Kee Mapping and Surveying Asheville, NC 28801 Contact: Brad Kee, Tel. 828-575-9021 Planting Contractor 1000 Bat Cave Road, Baker Grading & Landscaping, Inc.Old Fort, NC 28762 Contact: Charles Baker, Tel. 828-668-5060 x. 11 Seeding Contractor 1000 Bat Cave Road, Baker Grading & Landscaping, Inc.Old Fort, NC 28762 Contact: Charles Baker, Tel. 828-668-5060 x. 11 Seed Mix Sources 9764 Raider Hollow Road, Roundstone Native Seed, LLC Upton, KY 42784 Telephone: 270-531-3034 Nursery Stock Suppliers Foggy Mountain Nursery (livestakes)797 Helton Creek Road, Lansing, NC 28643 Telephone: 336-384-5323 Dykes and Son Nursery 825 Maude Etter Road, McMinnville, TN 37110 Telephone: 843-528- 3204 Monitoring Performers 797 Haywood Rd. Suite 201 Michael Baker Engineering, Inc.Asheville, NC 28806 Stream Monitoring POC Jason York, Tel. 828-380-0118 Vegetation Monitoring POC Jason York, Tel. 828-380-0118 Table 3. Project Contacts UT to Rush Fork Stream Mitigation Project - NCDMS Project No. 100068 MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK MITIGATION PROJECT (DMS #100068) YEAR 2 MONITORING REPORT USGS Hydrologic Unit 8-digit 6010106 UT3 UT4 1,618 18 Moderately Confined Unconfined 98 27 Perennial Intermittent C C A to B4 B A to B4 Cb IV – Degradation and Widening III – Degrading Zone X Zone X 06010106-020010 DWR Sub-basin 04-03-05 Thermal Regime COLD C B4a Table 4. Project Baseline Information and Attributes River Basin French Broad Planted Acreage (Acres of Woody Stems Planted) Project Name County Project Area (acres) UT to Rush Fork Stream Mitigation Project - NCDMS Project No. 100068 Table 4. Project Background Information UT to Rush Fork Stream Mitigation Project Haywood County 8.26 Project Watershed Summary Information Physiographic Province Blue Ridge Project Coordinates (latitude and longitude) 35.644607 N, -82.940170 W 7.3 UT2 2,464 99 Supporting Docs? Water of the United States - Section 404 PCN Evolutionary trend (Simon) IV – Degradation and Widening III – Degrading Drainage area (Acres) USGS Hydrologic Unit 14-digit Project Drainage Area (Acres and Square Miles) Project Drainage Area Percentage of Impervious Area Parameters Length of reach (linear feet) Valley confinement (Confined, moderately confined, unconfined) CGIA Land Use Classification 79,8% forested, 17.1% hay/pasture, and 2.9% developed (open space). Reach Summary Information UT1 308 acres/0.48 square miles (at downstream end of UT1) 0.18% impervious area Yes Yes Water of the United States - Section 401 Endangered Species Act Yes No Yes Yes FEMA classification Parameters Moderately Confined Unconfined 308 24 Perennial Intermittent C Yes No Zone X Zone X Regulatory Considerations Applicable? Resolved? Perennial, Intermittent, Ephemeral NCDWR Water Quality Classification Stream Classification (existing) Stream Classification (proposed) B4a 1 Source: USGS National Land Cover Database (NLCD) for 2016 Essential Fisheries Habitat No N/A PCN B B Categorical Exclusion N/A Notes: Categorical Exclusion No N/A N/A FEMA Floodplain Compliance No N/A N/A Historic Preservation Act Coastal Zone Management Act (CZMA or CAMA) MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK MITIGATION PROJECT (DMS #100068) YEAR 2 MONITORING REPORT APPENDIX B Visual Assessment Data !. !. !. !.!. !. "/ "/ !> !> !> "/ #0 #0#0#0#0 #0 #0 #0#0#0 #0 #0#0 #0#0#0#0#0#0 #0#0#0 #0 #0 #0 #0#0 #0 #0 #0 #0 #0 #0 #0 #0 #0 #0#0 #0 #0 #0 #0#0 #0 #0 #0 #0 #0 #0#0 #0 #0 #0 #0 #0 #0#0 R o u t e 2 0 9 Fig. 3C Fig. 3B Fig. 3A FL-3 ± 0 500250Feet North Carolina Division of Mitigation Serv ice s DMS Proj. No. 100068 Figure 3. Current ConditionPlan View (CCPV) Ove rview MY2UT to Rush Fork ProjectHaywood County UT3 R o u t e 2 0 9 VP1: 405stems/ac VP2: 243stems/ac VP6: 202stems/ac RF1 CG-1 PP-44 PP-43 PP-42 PP-41 PP-40 PP-39 PP-38 PP-37 PP-36 PP-35 PP-34 PP-33 PP-32 PP-31 PP-30 PP-29 XS-6 XS-2 XS-3 XS-5 XS-4 XS-1 Esri, HERE, Garmin, (c) OpenStreetMap contributors, and the GIS usercommunity, Source: Esri, Maxar, Earthstar Geographics, and the GIS UserCommunity Su pple me ntal Planting Low Ste m Den sity Areas Conservatio n Easement #0 Ph oto Po ints "/Crest G auge !>Flo w G aug e Cross-Sections Stream Top -o f-Bank Vegetation Plots FAIL PASS Str eams by Mitigation Type Resto ration En hance me nt I En hance me nt II No Credit JD Wetlan ds ± 0 250125Feet Figure 3A. Current ConditionPlan View (CCPV) MY2UT to Rush Fork ProjectHaywood County North Carolina Division of Mitiga tion Services DMS Proj. No. 100068 UT1-R1 UT3 R o u t e 2 0 9 UT2 UT1-R2 UT1-R3 UT4 UT1-R4 VP2: 243stems/ac RVP MY2: 243stems/ac VP3: 283stems/ac VP5: 243stems/ac VP6: 202stems/ac PP-9 PP-10 PP-11 CG-2 RF2 RF3 RF1 PP-4 PP-8 PP-7 PP-6 PP-5 PP-2 PP-1 PP-46 PP-45 PP-44 PP-43 PP-42 PP-41 PP-40 PP-39 PP-38 PP-37 PP-28PP-27 PP-26 PP-25 PP-24 PP-23PP-22 PP-21 PP-20 PP-19 PP-18PP-17PP-14 PP-13PP-12 PP-3 PP-16 PP-15 XS-8 XS-6 XS-9 XS-5 XS-7 XS-4 XS-14 XS-18 XS-13 XS-17 Esri, HERE, Garmin, (c) OpenStreetMap contributors, and the GIS usercommunity, Source: Esri, Maxar, Earthstar Geographics, and the GIS UserCommunity Su pple me ntal Plantin g Low Ste m Den sity Areas Conservatio n Ea se ment #0 Ph oto Po ints "/Crest Gauge !>Flo w Gaug e Cross-Sections Stream Top -o f-Ban k Vegetation Plots FAIL PASS Streams by Mitigation Type Resto ration En hance me nt I En hance me nt II No Credit JD Wetlan ds ± 0 250125Feet Figure 3B. Current ConditionPlan View (CCPV) MY2UT to Rush Fork ProjectHaywood County North Carolina Division of Mitiga tion Services DMS Proj. No. 100068 UT2 UT1-R3 UT1-R4 UT4 UT1-R4 VP4: 445stems/ac VP3: 283stems/ac VP6: 202stems/ac FL-3 CG-3 PP-57PP-56 PP-55 PP-54 PP-53 PP-52 PP-51 PP-50 PP-49 PP-48 PP-47 PP-28PP-27 PP-26 PP-25 PP-24 PP-23 PP-22PP-21 PP-20 PP-19 PP-18 XS-8 XS-9 XS-7 XS-11 XS-10 XS-12 XS-18 XS-17 Esri, HERE, Garmin, (c) OpenStreetMap contributors, and the GIS usercommunity, Source: Esri, Maxar, Earthstar Geographics, and the GIS UserCommunity Low Stem Density Area Conservation Easement #0 Photo Points "/Crest Gauge !>Flow Gauge Cross-Sections Stream Top-of-Bank Vegetation Plots FAIL PASS Streams by Mitigation Type Restoration Enhancement I Enhancement II No Credit JD Wetlands Encroachment MY2 ± 0 250125Feet Figure 3C. Current ConditionPlan View (CCPV) MY2UT to Rush Fork ProjectHaywood County North Carolina Division of Mitigation Services DMS Proj. No. 100068 Table 5. Visual Stream Morphology Stability Assessment - Assessed November 2023 UT to Rush Fork Stream Mitigation Project – NCDMS Project No. 100068 Reach ID: Reach UT1-R1 Assessed Length (LF): 206.41 Major Channel Category Channel Sub-Category Metric Number Stable, Performing as Intended Total Number per As- built Number of Unstable Segments Amount of Unstable Footage % Stable, Performing as Intended 1. Bed 1.Vertical Stability 1. Aggradation - 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 10 10 100% 3. Meander Pool Condition 1. Depth - Sufficent (Max Pool Depth/Mean Bkf Depth ≥ 1.5) (Plunge Pools)9 9 100% 2. Length - Sufficent (>30% of centerline distance between tail of upstream riffle and head of downstream riffle)9 9 100% 4. Thalweg Position 1. Thalweg centering at upstream of meander bend (Run)N/A N/A 100% 2. Thalweg centering at downstream of meander bend (Glide)N/A N/A 100% 2. Bank 1. Scoured/Eroding Bank lacking vegetative cover due to active scour and erosion 0 0 100% 2. Undercut Banks undercut/overhanging to the extent that mass wasting is expected 0 0 100% 3. Mass Wasting Banks slumping, caving or collapse 0 0 100% Totals 0 0 100% 3. Engineering Structures 1. Overall Integrity Structures physically intact with no dislodged boulders or logs 10 10 100% 2. Grade Control Grade control structures exhibiting maintenance of grade across the sill 10 10 100% 2a. Piping Structures lacking any substantial flow underneath or around sills or arms 10 10 100% 3. Bank Position Bank erosion within the structures extent of influence does not exceed 15%10 10 100% 4. Habitat Pool forming structures maintaining - Max Pool Depth/Mean Bankfull Depth ratio ≥ 1.5. Rootwads/logs providing some cover at low flow 10 10 100% Reach ID: Reach UT1-R2 (EI) Assessed Length (LF): 275.00 Major Channel Category Channel Sub-Category Metric Number Stable, Performing as Intended Total Number per As- built Number of Unstable Segments Amount of Unstable Footage % Stable, Performing as Intended 1. Bed 1.Vertical Stability 1. Aggradation - 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 2 2 100% 3. Meander Pool Condition 1. Depth - Sufficent (Max Pool Depth/Mean Bkf Depth ≥ 1.5) (Plunge Pools)2 2 100% 2. Length - Sufficent (>30% of centerline distance between tail of upstream riffle and head of downstream riffle)2 2 100% 4. Thalweg Position 1. Thalweg centering at upstream of meander bend (Run)N/A N/A 100% 2. Thalweg centering at downstream of meander bend (Glide)N/A N/A 100% 2. Bank 1. Scoured/Eroding Bank lacking vegetative cover due to active scour and erosion 0 0 100% 2. Undercut Banks undercut/overhanging to the extent that mass wasting is expected 0 0 100% 3. Mass Wasting Banks slumping, caving or collapse 0 0 100% Totals 0 0 100% 3. Engineering Structures 1. Overall Integrity Structures physically intact with no dislodged boulders or logs 2 2 100% 2. Grade Control Grade control structures exhibiting maintenance of grade across the sill 2 2 100% 2a. Piping Structures lacking any substantial flow underneath or around sills or arms 2 2 100% 3. Bank Position Bank erosion within the structures extent of influence does not exceed 15%2 2 100% 4. Habitat Pool forming structures maintaining - Max Pool Depth/Mean Bankfull Depth ratio ≥ 1.5. Rootwads/logs providing some cover at low flow 2 2 100% MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK MITIGATION PROJECT (DMS #100068) YEAR 2 MONITORING REPORT Table 5. Visual Stream Morphology Stability Assessment - Assessed November 2023 Reach ID: Reach UT1-R3 (EII) Assessed Length (LF): 600.86 Major Channel Category Channel Sub-Category Metric Number Stable, Performing as Intended Total Number per As- built Number of Unstable Segments Amount of Unstable Footage % Stable, Performing as Intended 1. Bed 1.Vertical Stability 1. Aggradation - 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 20 20 100% 3. Meander Pool Condition 1. Depth - Sufficent (Max Pool Depth/Mean Bkf Depth ≥ 1.5) (Plunge Pools)19 19 100% 2. Length - Sufficent (>30% of centerline distance between tail of upstream riffle and head of downstream riffle)19 19 100% 4. Thalweg Position 1. Thalweg centering at upstream of meander bend (Run)N/A N/A 100% 2. Thalweg centering at downstream of meander bend (Glide)N/A N/A 100% 2. Bank 1. Scoured/Eroding Bank lacking vegetative cover due to active scour and erosion 0 0 100% 2. Undercut Banks undercut/overhanging to the extent that mass wasting is expected 0 0 100% 3. Mass Wasting Banks slumping, caving or collapse 0 0 100% Totals 0 0 100% 3. Engineering Structures 1. Overall Integrity Structures physically intact with no dislodged boulders or logs 19 19 100% 2. Grade Control Grade control structures exhibiting maintenance of grade across the sill 19 19 100% 2a. Piping Structures lacking any substantial flow underneath or around sills or arms 19 19 100% 3. Bank Position Bank erosion within the structures extent of influence does not exceed 15%19 19 100% 4. Habitat Pool forming structures maintaining - Max Pool Depth/Mean Bankfull Depth ratio ≥ 1.5. Rootwads/logs providing some cover at low flow 19 19 100% Reach ID: Reach UT1-R4 Assessed Length (LF): 1,224.37 Major Channel Category Channel Sub-Category Metric Number Stable, Performing as Intended Total Number per As- built Number of Unstable Segments Amount of Unstable Footage % Stable, Performing as Intended 1. Bed 1.Vertical Stability 1. Aggradation - 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 36 36 100% 3. Meander Pool Condition 1. Depth - Sufficent (Max Pool Depth/Mean Bkf Depth ≥ 1.5) (Plunge Pools)36 36 100% 2. Length - Sufficent (>30% of centerline distance between tail of upstream riffle and head of downstream riffle)36 36 100% 4. Thalweg Position 1. Thalweg centering at upstream of meander bend (Run)N/A N/A 100% 2. Thalweg centering at downstream of meander bend (Glide)N/A N/A 100% 2. Bank 1. Scoured/Eroding Bank lacking vegetative cover due to active scour and erosion 0 0 100% 2. Undercut Banks undercut/overhanging to the extent that mass wasting is expected 0 0 100% 3. Mass Wasting Banks slumping, caving or collapse 0 0 100% Totals 0 0 100% 3. Engineering Structures 1. Overall Integrity Structures physically intact with no dislodged boulders or logs 36 36 100% 2. Grade Control Grade control structures exhibiting maintenance of grade across the sill 36 36 100% 2a. Piping Structures lacking any substantial flow underneath or around sills or arms 36 36 100% 3. Bank Position Bank erosion within the structures extent of influence does not exceed 15%N/A N/A 100% 4. Habitat Pool forming structures maintaining - Max Pool Depth/Mean Bankfull Depth ratio ≥ 1.5. Rootwads/logs providing some cover at low flow N/A N/A 100% MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK MITIGATION PROJECT (DMS #100068) YEAR 2 MONITORING REPORT Table 5: Visible Stream Morphology Assessment. Reach ID: Reach UT2 - Assessed November 2023 Assessed Length (LF): 78.16 Major Channel Category Channel Sub-Category Metric Number Stable, Performing as Intended Total Number per As- built Number of Unstable Segments Amount of Unstable Footage % Stable, Performing as Intended 1. Bed 1.Vertical Stability 1. Aggradation - 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 1 1 0 0 100% 3. Meander Pool Condition 1. Depth - Sufficent (Max Pool Depth/Mean Bkf Depth ≥ 1.5) (Plunge Pools)0 0 0 0 100% 2. Length - Sufficent (>30% of centerline distance between tail of upstream riffle and head of downstream riffle)N/A N/A 100% 4. Thalweg Position 1. Thalweg centering at upstream of meander bend (Run)N/A N/A 100% 2. Thalweg centering at downstream of meander bend (Glide)N/A N/A 100% 2. Bank 1. Scoured/Eroding Bank lacking vegetative cover due to active scour and erosion 0 0 100% 2. Undercut Banks undercut/overhanging to the extent that mass wasting is expected 0 0 100% 3. Mass Wasting Banks slumping, caving or collapse 0 0 100% Totals 0 0 100% 3. Engineering Structures 1. Overall Integrity Structures physically intact with no dislodged boulders or logs 0 0 100% 2. Grade Control Grade control structures exhibiting maintenance of grade across the sill 0 0 100% 2a. Piping Structures lacking any substantial flow underneath or around sills or arms 0 0 100% 3. Bank Position Bank erosion within the structures extent of influence does not exceed 15%0 0 100% 4. Habitat Pool forming structures maintaining - Max Pool Depth/Mean Bankfull Depth ratio ≥ 1.5. Rootwads/logs providing some cover at low flow 0 0 100% Reach ID: Reach UT3 Assessed Length (LF): 1,577.53 Major Channel Category Channel Sub-Category Metric Number Stable, Performing as Intended Total Number per As- built Number of Unstable Segments Amount of Unstable Footage % Stable, Performing as Intended 1. Bed 1.Vertical Stability 1. Aggradation - 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 0 0 100% 3. Meander Pool Condition 1. Depth - Sufficent (Max Pool Depth/Mean Bkf Depth ≥ 1.5) (Plunge Pools)43 43 0 0 100% 2. Length - Sufficent (>30% of centerline distance between tail of upstream riffle and head of downstream riffle)43 43 100% 4. Thalweg Position 1. Thalweg centering at upstream of meander bend (Run)N/A N/A 100% 2. Thalweg centering at downstream of meander bend (Glide)N/A N/A 100% 2. Bank 1. Scoured/Eroding Bank lacking vegetative cover due to active scour and erosion 0 0 100% 2. Undercut Banks undercut/overhanging to the extent that mass wasting is expected 0 0 100% 3. Mass Wasting Banks slumping, caving or collapse 0 0 100% Totals 0 0 100% 3. Engineering Structures 1. Overall Integrity Structures physically intact with no dislodged boulders or logs 43 43 100% 2. Grade Control Grade control structures exhibiting maintenance of grade across the sill 43 43 100% 2a. Piping Structures lacking any substantial flow underneath or around sills or arms 43 43 100% 3. Bank Position Bank erosion within the structures extent of influence does not exceed 15%43 43 100% 4. Habitat Pool forming structures maintaining - Max Pool Depth/Mean Bankfull Depth ratio ≥ 1.5. Rootwads/logs providing some cover at low flow 43 43 100% MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK MITIGATION PROJECT (DMS #100068) YEAR 2 MONITORING REPORT Table 5: Visible Stream Morphology Assessment. Reach ID: Reach UT2 - Assessed November 2023 Reach ID: Reach UT4 Assessed Length (LF): 41.90 Major Channel Category Channel Sub-Category Metric Number Stable, Performing as Intended Total Number per As- built Number of Unstable Segments Amount of Unstable Footage % Stable, Performing as Intended 1. Bed 1.Vertical Stability 1. Aggradation - 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 1 1 0 0 100% 3. Meander Pool Condition 1. Depth - Sufficent (Max Pool Depth/Mean Bkf Depth ≥ 1.5) (Plunge Pools)0 0 0 0 100% 2. Length - Sufficent (>30% of centerline distance between tail of upstream riffle and head of downstream riffle)0 0 100% 4. Thalweg Position 1. Thalweg centering at upstream of meander bend (Run)N/A N/A 100% 2. Thalweg centering at downstream of meander bend (Glide)N/A N/A 100% 2. Bank 1. Scoured/Eroding Bank lacking vegetative cover due to active scour and erosion 0 0 100% 2. Undercut Banks undercut/overhanging to the extent that mass wasting is expected 0 0 100% 3. Mass Wasting Banks slumping, caving or collapse 0 0 100% Totals 0 0 100% 3. Engineering Structures 1. Overall Integrity Structures physically intact with no dislodged boulders or logs 0 0 100% 2. Grade Control Grade control structures exhibiting maintenance of grade across the sill 0 0 100% 2a. Piping Structures lacking any substantial flow underneath or around sills or arms 0 0 100% 3. Bank Position Bank erosion within the structures extent of influence does not exceed 15%0 0 100% 4. Habitat Pool forming structures maintaining - Max Pool Depth/Mean Bankfull Depth ratio ≥ 1.5. Rootwads/logs providing some cover at low flow 0 0 100% MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK MITIGATION PROJECT (DMS #100068) YEAR 2 MONITORING REPORT Vegetation Category Defintions Mapping Threshold (acres)CCPV Depiction Number of Polygons Combined Acreage % of Planted Acreage 1. Bare Areas Very limited cover both woody and herbaceous material. 0.1 acres N/A 0 0.00 0.0% 2. Low Stem Density Areas Woody stem densities clearly below target levels based on MY3, 4, or 5 stem count criteria.0.1 acres Orange Hatch 4 0.30 5.5% 3. Areas of Poor Growth Rates or Vigor Areas with woody stems or a size class that are obviously small given the monitoring year.0.25 acres N/A 0 0.00 0.0% Vegetation Category Defintions Mapping Threshold CCPV Depiction Number of Points Combined Acreage % of Planted Acreage 4. Invasive Areas of Concern Areas or points (if too small to render as polygons at map scale) 1000 ft² N/A 0 0.00 0.0% 5. Easement Encroachment Areas Areas or points (if too small to render as polygons at map scale) 577 ft² Red Hatch 1 0.03 0.4% Easement Acreage: 8.26 Table 6. Vegetation Conditions Assessment - Assessed November 2023 UT to Rush Fork Stream Mitigation Project - NCDMS Project No. 100068 Planted Acreage: 7.3 Total Cumulative Total MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK MITIGATION PROJECT (DMS #100068) YEAR 2 MONITORING REPORT MY2 Stream Station Photo-Points NCDMS Project No. #100068 Michael Baker Engineering, Inc. UT to Rush Fork Stream Mitigation Project DMS No. 100068 Year 2 Monitoring Report PP-1: UT1, R 1, Station 11+00. Upstream. May 10, 2023 PP-2: UT1, R 1, Station 11+80. Upstream. May 10, 2023 PP-3: UT1, R 1, Station 12+10 Culvert. Downstream. May 10, 2023 PP-4: UT1, R 1, Station 12+33 Culvert. Upstream. May 10, 2023 PP-5: UT1, R 2, Station 13+25. Facing Downstream. May 10, 2023 PP-6: UT1, R 2, Station 14+00. Upstream. May 10, 2023 MY2 Stream Station Photo-Points NCDMS Project No. #100068 Michael Baker Engineering, Inc. UT to Rush Fork Stream Mitigation Project DMS No. 100068 Year 2 Monitoring Report PP-7: UT1, R 2, Station 14+60. Upstream. May 10, 2023 PP-8 UT1, R 2, Station 15+50. Upstream. May 10, 2023 PP-9: UT1, R 3, Station 16+50. Upstream. May 10, 2023 PP-10: UT1, R 3, 16+80. Upstream. May 10, 2023 P-11: UT1, R 3, Station 17+35. Upstream. May 10, 2023 PP-12: UT1, R 3, Station 18+25. Upstream. May 10, 2023 MY2 Stream Station Photo-Points NCDMS Project No. #100068 Michael Baker Engineering, Inc. UT to Rush Fork Stream Mitigation Project DMS No. 100068 Year 2 Monitoring Report PP-13: UT1, R 3, Station 18+90. Upstream. May 10, 2023 PP-14: UT1 R 3, Station 19+55. Upstream. May 10, 2023 PP-15: UT2, Station 10+15. Upstream. May 10, 2023 PP-16: UT2, Station 10+85. Upstream. May 10, 2023 PP-17: UT1, R3, Station 19+70. Upstream. May 10, 2023 PP-18: UT1, R 3, Station 20+60. Upstream. May 10, 2023 MY2 Stream Station Photo-Points NCDMS Project No. #100068 Michael Baker Engineering, Inc. UT to Rush Fork Stream Mitigation Project DMS No. 100068 Year 2 Monitoring Report PP-19: UT1, R 3, Station 22+00. Upstream. May 10, 2023 PP-20: UT1, R 4, Station 22+75. Upstream. May 10, 2023 PP-21: UT1, R 4, Station 23+90. Upstream. May 10, 2023 PP-22: UT1, R 4, Station 24+20. Upstream. May 10, 2023 PP-23: UT4, Station 10+50. Upstream. May 10, 2023 PP-24: UT1, R 4, Station 25+25. Upstream. May 10, 2023 MY2 Stream Station Photo-Points NCDMS Project No. #100068 Michael Baker Engineering, Inc. UT to Rush Fork Stream Mitigation Project DMS No. 100068 Year 2 Monitoring Report PP-25: UT1, R 4, Station 26+00. Upstream. May 10, 2023 PP-26: UT1, R 4, Station 27+00. Upstream. May 10, 2023 PP-27: UT1, R 4, Station 27+75. Upstream. May 10, 2023 PP-28: UT1, R 4, Station 27+90. Downstream. May 10, 2023 PP-29: UT3. Upstream. Station 10+15. May 10, 2023 PP-30: UT3, Station 10+30. Upstream. May 10, 2023 MY2 Stream Station Photo-Points NCDMS Project No. #100068 Michael Baker Engineering, Inc. UT to Rush Fork Stream Mitigation Project DMS No. 100068 Year 2 Monitoring Report PP-31: UT3, Station 11+10. Upstream. May 10, 2023 PP-32: UT3, Station 11+75. Upstream. May 10, 2023 PP-33: UT3, Station 13+15. Upstream. May 10, 2023 PP-34: UT3, Station 14+15. Upstream. May 10, 2023 PP-35: UT3, Station 14+85. Upstream. May 10, 2023 PP-36: UT3, Station 15+95. Upstream. May 10, 2023 MY2 Stream Station Photo-Points NCDMS Project No. #100068 Michael Baker Engineering, Inc. UT to Rush Fork Stream Mitigation Project DMS No. 100068 Year 2 Monitoring Report PP-37: UT3, Station 17+35. Upstream. May 10, 2023 PP-38: UT3, Station 17+65. Upstream. May 10, 2023 PP-39: UT3, Station 18+75. Upstream. May 10, 2023 PP-40: UT3, Station 20+40. Upstream. May 10, 2023 PP-41: UT3, Station 21+20. Upstream. May 10, 2023 PP-42: UT3, Station 22+10. Upstream. May 10, 2023 MY2 Stream Station Photo-Points NCDMS Project No. #100068 Michael Baker Engineering, Inc. UT to Rush Fork Stream Mitigation Project DMS No. 100068 Year 2 Monitoring Report PP-43: UT3, Station 22+15. Downstream. May 10, 2023 PP-44: UT3, Station 23+15. Upstream. May 10, 2023 PP-45: UT3, Station 24+40. Upstream. May 10, 2023 PP-46: UT3, Station 25+35. Upstream. May 10, 2023 PP-47: UT3, Station 26+30. Upstream at confluence. May 10, 2023 PP-48: UT1, R 4, Station 30+50. Downstream. May 17, 2023 MY2 Stream Station Photo-Points NCDMS Project No. #100068 Michael Baker Engineering, Inc. UT to Rush Fork Stream Mitigation Project DMS No. 100068 Year 2 Monitoring Report PP-49: UT1, R 4, Station 31+20. Upstream. May 17, 2023 PP-50: UT1, R 4, Station 32+50. Upstream. May 17, 2023 PP-51: UT1, R 4, Station 33+10. Upstream. May 17, 2023 PP-52: UT1, R 4, Station 34+30. Upstream. May 17, 2023 PP-53: UT1, R 4, Station 35+00. Upstream. May 17, 2023 PP-54: UT1, R 4, Station 35+60. Upstream. May 17, 2023 MY2 Stream Station Photo-Points NCDMS Project No. #100068 Michael Baker Engineering, Inc. UT to Rush Fork Stream Mitigation Project DMS No. 100068 Year 2 Monitoring Report PP-55: UT1, R 4, Station 36+15. Upstream. May 17, 2023 PP-56: UT1, R 4, Station 37+00. Upstream. May 17, 2023 PP-57: UT1, R 4, Station 37+50. Upstream. May 17, 2023 PP-58: UT1, R 4, Station 37+60. Downstream. End of Project. May 17, 2023 Vegetation Plot Photographs NCDMS Project No. 100068 Michael Baker Engineering Inc. UT to Rush Fork Stream Mitigation Project (DMS #100068) Year 2 Monitoring Report Vegetation Plot #1: Photo taken October 3, 2023 Vegetation Plot #2: Photo taken August 31, 2023 Vegetation Plot #3: Photo taken August 31, 2023 Vegetation Plot #4: Photo taken August 14, 2023 Vegetation Plot #5: Photo taken October 3, 2023 Vegetation Plot #6: Photo taken August 31, 2023 Vegetation Plot Photographs NCDMS Project No. 100068 Michael Baker Engineering Inc. UT to Rush Fork Stream Mitigation Project (DMS #100068) Year 2 Monitoring Report Random Vegetation Plot #3 MY2: Photo taken October 3, 2023 Monitoring Gauges and Overbank Photographs. Photos taken November 8, 2023. Michael Baker Engineering Inc. UT to Rush Fork Stream Mitigation Project (DMS #100068) Year 2 Monitoring Report Flow Gauge 1. UT3. Flow Gauge 2. UT2. Flow Gauge 3. UT4. Crest Gauge 1. UT3. Crest Gauge 2 UT1 R1. Crest Gauge 3 UT1 R4. APPENDIX C Vegetation Plot Data 7.3 2022-02-23 NA 2023-10-03 2023-10-03 0.0247 Veg Plot 3 R Planted Total Planted Total Planted Total Planted Total Planted Total Planted Total Total Acer negundo boxelder Tree FAC 1 Aesculus flava yellow buckeye Tree FACU 1 1 1 1 Aronia arbutifolia red chokeberry Shrub FACW 2 2 3 Betula lenta sweet birch Tree FACU 1 1 Betula nigra river birch Tree FACW 2 2 1 1 Carpinus caroliniana American hornbeam Tree FAC 2 2 2 2 Cephalanthus occidentalis common buttonbush Shrub OBL 1 1 Cornus amomum silky dogwood Shrub FACW 1 1 1 1 Fraxinus americana white ash Tree FACU 1 1 1 1 Fraxinus pennsylvanica green ash Tree FACW 4 4 1 Liriodendron tulipifera tuliptree Tree FACU 1 1 2 2 1 1 Liriodendron tulipifera var. tulipifera tuliptree Tree FACU 1 1 Platanus occidentalis American sycamore Tree FACW 1 1 2 2 1 1 2 2 Quercus alba white oak Tree FACU 1 1 2 2 2 2 1 Quercus imbricaria shingle oak Tree FAC 1 1 2 2 2 2 Sambucus canadensis American black elderberry Tree 1 1 Tilia americana American basswood Tree FACU 2 2 Sum Performance Standard 10 10 6 6 7 7 11 11 6 6 5 5 6 Acer rubrum red maple Tree FAC 2 Acer saccharinum silver maple Tree FACW 1 Juglans nigra black walnut Tree FACU 4 Sum Proposed Standard 10 10 6 6 7 7 11 11 6 6 5 5 6 10 6 7 11 6 5 6 405 243 283 445 243 202 243 6 5 5 7 4 3 4 40 25 29 17 33 40 40 4 3 2 2 2 4 4 0 0 0 0 0 0 0 10 6 7 11 6 5 6 405 243 283 445 243 202 243 6 5 5 7 4 3 4 40 25 29 17 33 40 40 4 3 2 2 2 4 4 0 0 0 0 0 0 0 1). Bolded species are proposed for the current monitoring year, italicized species are not approved, and a regular font indicates that the species has been approved. 2). The "Species Included in Approved Mitigation Plan" section contains only those species that were included in the original approved mitigation plan. The "Post Mitigation Plan Species" section includes species that are being proposed through a mitigation plan addendum for the current monitoring year (bolded) , species that have been approved in prior monitoring years through a mitigation plan addendum (regular font), and species that are not approved (italicized). 3). The "Mitigation Plan Performance Standard" section is derived only from stems included in the original mitigation plan, whereas the "Post Mitigation Plan Performance Standard" includes data from mitigation plan approved, post mitigation plan approved, and proposed stems. Mitigation Plan Performance Standard Post Mitigation Plan Performance Standard Current Year Stem Count Current Year Stem Count Stems/Acre Stems/Acre Species Count Species Count Dominant Species Composition (%) Dominant Species Composition (%) Average Plot Height (ft.) Average Plot Height (ft.) % Invasives % Invasives Veg Plot 5 F Veg Plot 6 F Species Included in Approved Mitigation Plan Post Mitigation Plan Species Indicator Status Veg Plot 1 F Veg Plot 2 F Veg Plot 3 F Veg Plot 4 F Date of Current Survey Plot size (ACRES) Scientific Name Common Name Tree/S hrub Table 7. Vegetation Plot Data Planted Acreage Date of Initial Plant Date(s) of Supplemental Plant(s) Date(s) Mowing Michael Baker Engineering Inc. UT to Rush Fork Stream Mitigation Project (DMS #100068) Year 2 Monitoring Report Table 7. Vegetation Plot Data Stems/Ac.Av. Ht. (ft)# Species % Invasives Stems/Ac. Av. Ht. (ft) # Species % Invasives Stems/Ac. Av. Ht. (ft) # Species % Invasives 405 6 0 243 5 0 283 5 0 324 5 0 283 6 0 364 5 0 729 9 0 607 11 0 729 9 0 Stems/Ac.Av. Ht. (ft)# Species % Invasives Stems/Ac. Av. Ht. (ft) # Species % Invasives Stems/Ac. Av. Ht. (ft) # Species % Invasives 445 7 0 243 4 0 202 3 0 445 8 0 567 10 0 364 7 0 810 10 0 972 13 0 648 8 0 Stems/Ac.Av. Ht. (ft)# Species % Invasives 243 4 0 364 6 0 567 10 0 *Each monitoring year represents a different plot for the random vegetation plot "groups". Random plots are denoted with an R, and fixed plots with an F. Scientific Name # of Stems Platanus occidentalis 12 Acer negundo 5 Betula nigra 5 Liriodendron tulipifera 4 Carpinus caroliniana 4 Monitoring Year 2 Table 7. Supplemental Planting Data Common Name Indicator Status American hornbeam tuliptree river birch boxelder American sycamore FACW FACU FAC FAC FACW Vegetation Performance Standards Summary Table Veg Plot 1 F Veg Plot 2 F Veg Plot 3 F Monitoring Year 7 Monitoring Year 5 Monitoring Year 3 Monitoring Year 2 Monitoring Year 1 Monitoring Year 0 Veg Plot 4 F Veg Plot 5 F Veg Plot 6 F Veg Plot Group 1 R Monitoring Year 7 Monitoring Year 5 Monitoring Year 7 Monitoring Year 5 Monitoring Year 3 Monitoring Year 2 Monitoring Year 1 Monitoring Year 3 Monitoring Year 2 Monitoring Year 1 Monitoring Year 0 Monitoring Year 0 Michael Baker Engineering Inc. UT to Rush Fork Stream Mitigation Project (DMS #100068) Year 2 Monitoring Report APPENDIX D Stream Geomorphology Data FIGURE 4. CROSS SECTIONS WITH ANNUAL OVERLAY Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB Elev Riffle B 4.1 7.6 0.5 1 13.9 1.0 1.9 3063.86 3063.86 Note: Per DMS/IRT request, bank height ratio for MY2 has been calculated using the bankfull elevation as determined from the as-built bankfull area. All other values were calculated using the as-built bankfull elevation. Looking at the Left Bank Looking at the Right Bank Permanent Cross-section 1 Year 2 Survey Collected: November 2023 3061 3062 3063 3064 3065 3066 3067 3068 3069 3070 0 10 20 30 El e v a t i o n ( f t ) Station (ft) Rush Fork Mitigation Site UT 3, Cross-Section 1 As-built Bankfull Floodprone MY1 MY2 MY2 BKF Left and right pin are flush with ground surface and are represented by 0 and the furthest point on the X axis. MY2 DMS BKF ELEV. = 3063.87 Thalweg = 3062.9 MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) YEAR 2 MONITORING REPORT FIGURE 4. CROSS SECTIONS WITH ANNUAL OVERLAY Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB Elev Pool C 8.8 10.2 9 2.2 11.9 1.0 1.9 3048.03 3048.03 Looking at the Left Bank Looking at the Right Bank Permanent Cross-section 2 Year 2 Survey Collected: November 2023 3045 3046 3047 3048 3049 3050 3051 0 10 20 30 40 El e v a t i o n ( f t ) Station (ft) Rush Fork Mitigation Site UT3, Cross-Section 2 As-built Bankfull Floodprone MY1 MY2 Left and right pin are flush with ground surface and are represented by 0 and the furthest point on the X axis. MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) YEAR 2 MONITORING REPORT FIGURE 4. CROSS SECTIONS WITH ANNUAL OVERLAY Year 1 Survey Collected: November 2023 Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB Elev Riffle B 3.7 7.2 0.5 0.9 14.1 1.0 1.9 3028.13 3028.13 Note: Per DMS/IRT request, bank height ratio for MY2 has been calculated using the bankfull elevation as determined from the as-built bankfull area. All other values were calculated using the as-built bankfull elevation. (Year 2 Data - Collected ???) Permanent Cross-section 3 Looking at the Left Bank Looking at the Right Bank 3027 3028 3029 3030 3031 0 10 20 30 40 El e v a t i o n ( f t ) Station (ft) Rush Fork Mitigation Site UT3, Cross-Section 3 As-built Bankfull Floodprone MY1 MY2 BKF MY2 Left and right pin are flush with ground surface and are represented by 0 and the furthest point on the X axis. MY2 DMS BKF ELEV = 3028.13 Thalweg = 3027.24 MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) YEAR 2 MONITORING REPORT FIGURE 4. CROSS SECTIONS WITH ANNUAL OVERLAY Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB Elev Pool E 14.1 12.8 1.1 3.2 11.7 1.0 1.9 3010.84 3010.84 Looking at the Left Bank Looking at the Right Bank Permanent Cross-section 4 Year 2 Survey Collected: November 2023 3007 3008 3009 3010 3011 3012 3013 3014 3015 0 10 20 30 El e v a t i o n ( f t ) Station (ft) Rush Fork Mitigation Site UT3, Cross-Section 4 As-built Bankfull Floodprone MY1 MY2 Left and right pin are flush with ground surface and are represented by 0 and the furthest point on the X axis. MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) YEAR 2 MONITORING REPORT FIGURE 4. CROSS SECTIONS WITH ANNUAL OVERLAY Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB Elev Riffle B 5.7 10.7 0.5 1.1 20.3 1.0 1.9 2998.75 2998.75 Looking at the Left Bank Looking at the Right Bank Note: Per DMS/IRT request, bank height ratio for MY2 has been calculated using the bankfull elevation as determined from the as-built bankfull area. All other values were calculated using the as-built bankfull elevation. Permanent Cross-section 5 Year 2 Survey Collected: November 2023 2997 2998 2999 3000 3001 3002 0 10 20 30 40 El e v a t i o n ( f t ) Station (ft) Rush Fork Mitigation Site UT3, Cross-Section 5 As-built Bankfull Floodprone MY1 MY2 BKF MY2 Left and right pin are flush with ground surface and are represented by 0 and the furthest point on the X axis. MY2 DMS BFK ELEV. = 2998.799 Thalweg = 2997.69 MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) YEAR 2 MONITORING REPORT FIGURE 4. CROSS SECTIONS WITH ANNUAL OVERLAY Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB Elev Pool E 15.9 12.8 1.2 2.5 10.3 1.0 1.9 2985.03 2984.8 Looking at the Left Bank Looking at the Right Bank Permanent Cross-section 6 Year 1 Survey Collected: November 2023 2982 2983 2984 2985 2986 2987 2988 2989 0 10 20 30 40 El e v a t i o n ( f t ) Station (ft) Rush Fork Mitigation Site UT3, Cross-Section 6 As-built Bankfull Floodprone MY1 MY2 Left and right pin are flush with ground surface and are represented by 0 and the furthest point on the X axis. MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) YEAR 2 MONITORING REPORT FIGURE 4. CROSS SECTIONS WITH ANNUAL OVERLAY Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB Elev Riffle B 5.2 7.9 0.7 0.9 11.9 1.0 1.9 2976.51 2976.51 Looking at the Left Bank Looking at the Right Bank Permanent Cross-section 7 Year 2 Survey Collected: November 2023 Note: Per DMS/IRT request, bank height ratio for MY2 has been calculated using the bankfull elevation as determined from the as-built bankfull area. All other values were calculated using the as-built bankfull elevation. 2975 2976 2977 2978 2979 2980 2981 0 10 20 30 El e v a t i o n ( f t ) Station (ft) Rush Fork Mitigation Site UT3, Cross-Section 7 As-built Bankfull Floodprone MY1 MY2 BKF MY2 Left and right pin are flush with ground surface and are represented by 0 and the furthest point on the X axis. MY2 DMS BKF ELEV = 2976.62 Thalweg = 2975.57 MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) YEAR 2 MONITORING REPORT FIGURE 4. CROSS SECTIONS WITH ANNUAL OVERLAY Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB Elev Riffle C 12.1 18.1 0.7 1.5 26.9 1.0 1.9 2970.37 2970.26 Looking at the Left Bank Looking at the Right Bank Note: Per DMS/IRT request, bank height ratio for MY2 has been calculated using the bankfull elevation as determined from the as-built bankfull area. All other values were calculated using the as-built bankfull elevation. Permanent Cross-section 8 Year 2 Survey Collected: November 2023 2968 2969 2970 2971 2972 2973 0 10 20 30 40 50 El e v a t i o n ( f t ) Station (ft) Rush Fork Mitigation Site UT1 Reach 4, Cross-Section 8 As-built Bankfull Floodprone MY1 MY2 MY2 BKF Left and right pin are flush with ground surface and are represented by 0 and the furthest point on the X axis. MY2 DMS BKF = 2970.3 Thalweg = 2968.88 MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) YEAR 2 MONITORING REPORT FIGURE 4. CROSS SECTIONS WITH ANNUAL OVERLAY Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB Elev Pool B 25.3 18.3 1.4 2.4 13.2 1.0 1.9 2954.14 2954.07 Looking at the Left Bank Looking at the Right Bank Permanent Cross-section 9 Year 2 Survey Collected: November 2023 2951 2952 2953 2954 2955 2956 2957 2958 0 10 20 30 40 El e v a t i o n ( f t ) Station (ft) Rush Fork Mitigation Site UT 1 Reach 4, Cross-Section 9 As-built Bankfull Floodprone MY1 MY2 Left and right pin are flush with ground surface and are represented by 0 and the furthest point on the X axis. MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) YEAR 2 MONITORING REPORT FIGURE 4. CROSS SECTIONS WITH ANNUAL OVERLAY Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB Elev Riffle B 14.5 14.4 1 1.4 14.2 1.0 1.9 2922.1 2922.1 Looking at the Left Bank Looking at the Right Bank Permanent Cross-section 10 Year 2 Survey Collected: August 2023 Note: Per DMS/IRT request, bank height ratio for MY2 has been calculated using the bankfull elevation as determined from the as-built bankfull area. All other values were calculated using the as-built bankfull elevation. 2920 2921 2922 2923 2924 2925 2926 0 10 20 30 40 El e v a t i o n ( f t ) Station (ft) Rush Fork Mitigation Site UT1 Reach 4, Cross-Section 10 As-built Bankfull Floodprone MY1 MY2 MY2 BKF Left and right pin are flush with ground surface and are represented by 0 and the furthest point on the X axis. MY2 DMS BKF ELEV.= 2922.1 Thalweg = 2920.65 MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) YEAR 2 MONITORING REPORT FIGURE 4. CROSS SECTIONS WITH ANNUAL OVERLAY Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB Elev Pool E 32.6 19.3 1.7 3.4 11.4 1.0 1.9 2913.15 2913.09 Looking at the Left Bank Looking at the Right Bank Permanent Cross-section 11 Year 2 Survey Collected: August 2023 DMS MY1 BKF = ' 2909 2910 2911 2912 2913 2914 2915 2916 0 10 20 30 40 El e v a t i o n ( f t ) Station (ft) Rush Fork Mitigation Site UT1 Reach 4, Cross-Section 11 As-built Bankfull Floodprone MY1 MY2 Left and right pin are flush with ground surface and are represented by 0 and the furthest point on the X axis. MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) YEAR 2 MONITORING REPORT FIGURE 4. CROSS SECTIONS WITH ANNUAL OVERLAY Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB Elev Riffle B 13.6 13 1 1.5 12.4 1.0 1.9 2904.41 2904.65 Looking at the Left Bank Looking at the Right Bank Permanent Cross-section 12 Year 2 Survey Collected: August 2023 Note: Per DMS/IRT request, bank height ratio for MY2 has been calculated using the bankfull elevation as determined from the as-built bankfull area. All other values were calculated using the as-built bankfull elevation. 2902 2903 2904 2905 2906 2907 0 10 20 30 El e v a t i o n ( f t ) Station (ft) Rush Fork Mitigation Site UT1 Reach 4, Cross-Section 12 As-built Bankfull Floodprone MY1 MY2 MY2 BKF Left and right pin are flush with ground surface and are represented by 0 and the furthest point on the X axis. MY2 DMS BKF ELEV= 2904.46 Thalweg = 2902.91 MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) YEAR 2 MONITORING REPORT FIGURE 4. CROSS SECTIONS WITH ANNUAL OVERLAY Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB Elev Pool E 11.78 9.4 1.2 1.8 7.6 1.0 1.9 3051.49 3051.49 Permanent Cross-section 13 Year 2 Survey Collected November 2023 Looking at the Left Bank Looking at the Right Bank 3048 3049 3050 3051 3052 3053 3054 3055 3056 0 10 20 30 El e v a t i o n ( f t ) Station (ft) Rush Fork Mitigation Site UT1 Reach 1, Cross-Section 13 As-built Bankfull Floodprone MY1 MY2 Left and right pin are flush with ground surface and are represented by 0 and the furthest point on the X axis. MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) YEAR 2 MONITORING REPORT FIGURE 4. CROSS SECTIONS WITH ANNUAL OVERLAY Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB Elev Riffle B 5.5 8.5 0.6 1 13.1 1.0 1.9 3025.48 3025.48 Looking at the Right Bank Note: Per DMS/IRT request, bank height ratio for MY2 has been calculated using the bankfull elevation as determined from the as-built bankfull area. All other values were calculated using the as-built bankfull elevation. Looking at the Left Bank Permanent Cross-section 14 Year 2 Survey Collected: November 2023 3024 3025 3026 3027 3028 3029 3030 0 10 20 30 El e v a t i o n ( f t ) Station (ft) Rush Fork Mitigation Site UT1 Reach 2, Cross-Section 14 As-built Bankfull Floodprone MY1 MY2 MY2 BKF Left and right pin are flush with ground surface and are represented by 0 and the furthest point on the X axis. MY2 DMS BKF ELEV. = 3025.48 Thalweg = 3024.47 MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) YEAR 2 MONITORING REPORT FIGURE 4. CROSS SECTIONS WITH ANNUAL OVERLAY Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB Elev Riffle C 6.4 11.2 0.6 1.1 19.7 1.0 1.9 3008.35 3008.3 Looking at the Right Bank Note: Per DMS/IRT request, bank height ratio for MY1 has been calculated using the bankfull elevation as determined from the as-built bankfull area. All other values were calculated using the as-built bankfull elevation. Looking at the Left Bank Permanent Cross-section 15 Year 2 Survey Collected: November 2023 3007 3008 3009 3010 3011 0 10 20 30 40 50 El e v a t i o n ( f t ) Station (ft) Rush Fork Mitigation Site UT1 Reach 3, Cross-Section 15 As-built Bankfull Floodprone MY1 MY2 MY2 BKF Left and right pin are flush with ground surface and are represented by 0 and the furthest point on the X axis. MY2 DMS BKF ELEV. = 3008.343 Thalweg = 3007.28 MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) YEAR 2 MONITORING REPORT FIGURE 4. CROSS SECTIONS WITH ANNUAL OVERLAY Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB Elev Pool E 14.3 12.7 1.1 2.5 11.3 1.0 1.9 2998.87 2998.87 Looking at the Right BankLooking at the Left Bank Permanent Cross-section 16 Year 2 Survey Collected: November 2023 2996 2997 2998 2999 3000 3001 3002 0 10 20 30 El e v a t i o n ( f t ) Station (ft) Rush Fork Mitigation Site UT1 Reach 3, Cross-Section 16 As-built Bankfull Floodprone MY1 MY2 Left and right pin are flush with ground surface and are represented by 0 and the furthest point on the X axis. MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) YEAR 2 MONITORING REPORT FIGURE 4. CROSS SECTIONS WITH ANNUAL OVERLAY Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB Elev Pool B 19.1 15 1.3 1.9 11.8 -- -- 2986.75 2986.74 Looking at the Right BankLooking at the Left Bank Permanent Cross-section 17 Year 2 Survey Collected: November 2023 2984 2985 2986 2987 2988 2989 0 10 20 El e v a t i o n ( f t ) Station (ft) Rush Fork Mitigation Site UT1 Reach 3, Cross-Section 17 As-built Bankfull Floodprone MY1 MY2 Left and right pin are flush with ground surface and are represented by 0 and the furthest point on the X axis. MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) YEAR 2 MONITORING REPORT FIGURE 4. CROSS SECTIONS WITH ANNUAL OVERLAY Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB Elev Pool B 16.5 14.3 1.2 2.5 12.4 1.0 1.9 2976.03 2976.03 Looking at the Right BankLooking at the Left Bank Permanent Cross-section 18 Year 2 Data Collected: November 2023 2973 2974 2975 2976 2977 2978 0 10 20 30 El e v a t i o n ( f t ) Station (ft) Rush Fork Mitigation Site UT1 Reach 3, Cross-Section 18 As-built Bankfull Floodprone MY1 MY2 Left and right pin are flush with ground surface and are represented by 0 and the furthest point on the X axis. MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) YEAR 2 MONITORING REPORT Table 8. Baseline Stream Data Summary Rush Fork Stream Mitigation Project: DMS Project No ID. 100068 UT1 - Reach 1-3 (Enhancement) Dimension and Substrate - Riffle Min Mean Med Max Min Mean Med Max Min Mean Med Max Min Mean Med Max BF Width (ft) 7.1000 9.65 ----- 12.2000 9.90 11.39 ----- 12.88 9.00 9.50 ----- 10.00 7.79 9.28 9.28 10.76 Floodprone Width (ft) ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 15.09 27.03 15.09 38.96 BF Mean Depth (ft) 0.2700 0.58 ----- 0.8900 0.55 0.86 ----- 1.16 0.65 0.68 ----- 0.70 0.59 0.65 0.65 0.70 BF Max Depth (ft) ----- ----- ----- ----- ----- ----- ----- ----- 0.80 0.90 ----- 1.00 0.96 0.98 0.98 0.99 BF Cross-sectional Area (ft²) 3.3300 4.85 ----- 6.4 5.4 8.76 ----- 12.1 5.9 6.45 ----- 7.00 5.44 5.90 5.90 6.36 Width/Depth Ratio 7.9800 26.62 ----- 45.2600 8.97 13.49 ----- 18.00 13.80 14.05 ----- 14.30 11.13 14.69 14.69 18.24 Entrenchment Ratio 1.1500 1.43 ----- 1.7100 1.70 1.67 ----- 1.63 1.40 ----- ----- 2.20 1.94 2.78 2.78 3.62 Bank Height Ratio 1.0000 1.43 ----- 1.8600 1.00 1.19 ----- 1.38 1.10 ----- 1.10 1.00 1.00 1.00 1.00 d50 (mm)---------- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ---- ---- ---- ---- Channel Beltwidth (ft)-----N/A ----- ----- ----- N/A ----- ----- ----- N/A ----- ----- ---- N/A ---- ---- Radius of Curvature (ft)-----N/A ----- ----- ----- N/A ----- ----- ----- N/A ----- ----- ---- N/A ---- ---- Rc/Bankfull width (ft/ft)-----N/A ----- ----- ----- N/A ----- ----- ----- N/A ----- ----- ---- N/A ---- ---- Meander Wavelength (ft)-----N/A ----- ----- ----- N/A ----- ----- ----- N/A ----- ----- ---- N/A ---- ---- Meander Width Ratio -----N/A ----- ----- ----- N/A ----- ----- ----- N/A ----- ----- ---- N/A ---- ---- Riffle Length (ft)---------- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 4.30 14.60 15.40 20.50 Riffle Slope (ft/ft)---------- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- -0.0950 -0.0680 -0.0630 -0.0400 Pool Length (ft) ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 2.00 9.50 10.00 14.00 Pool to Pool Spacing (ft)---------- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 14.00 42.10 35.00 240.00 Pool Max Depth (ft) ---- ---- ---- ---- ----- ----- ----- ----- 1.50 1.75 ----- 2.00 2.33 2.46 2.47 2.55 SC% / Sa% / G% / C% / Bo%---------------------------------------------------------------------------- d16 / d35 / d50 / d84 / d95 -----168.14/256/80 ------------------------------------------------------------------ Drainage Area (SM) ----- 0.21 ----- ----- 0.15 0.32 ----- 0.49 0.15 ----- ----- 0.21 0.15 ---- ---- 0.21 Impervious cover estimate (%) ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ---- ---- ---- ---- Rosgen Classification ----- B4a ----- ----- B4a - B4 - Ba ----- ----- ----- B4a ----- ----- ---- B ---- ---- BF Velocity (fps) 3.00 3.82 ----- 4.64 3.42 5.11 ----- 6.80 2.15 3.58 ----- 5.00 ---- ---- ---- ---- BF Discharge (cfs) 10.00 19.75 ----- 29.50 23.90 31.16 ----- 38.41 12.60 14.95 ----- 17.30 ---- ---- ---- ---- Valley Length ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ---- ---- ---- ---- Channel Length (ft) ----- 1,164 ----- ----- ----- ----- ----- ----- ----- 1,093.30 ----- ----- ---- 1,082.27 ---- ---- Sinuosity 1.06 1.07 ----- 1.07 1.02 1.08 ----- 1.14 ----- 1.05 ----- ----- ---- ---- ---- ---- As-built Composite Pattern Profile Substrate and Transport Parameters Parameter Pre-Existing Condition Reference Reach(es) Data Design Additional Reach Parameters MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK MITIGATION PROJECT (DMS #100068) Year 2 MONITORING REPORT Table 8. Baseline Stream Data Summary Rush Fork Stream Mitigation Project: DMS Project No ID. 100068 UT1 - Reach 4 (Restoration) Dimension and Substrate - Riffle Min Mean Med Max Min Mean Med Max Min Mean Med Max Min Mean Med Max BF Width (ft) 8.7300 11.07 ----- 13.4000 9.90 11.39 ----- 12.88 12.50 12.75 ----- 13.00 12.93 14.21 13.36 15.90 Floodprone Width (ft) ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 21.96 30.86 24.30 46.32 BF Mean Depth (ft) 0.7300 1.01 ----- 1.2800 0.55 0.86 ----- 1.16 0.90 0.93 ----- 0.95 0.69 0.71 0.87 1.11 BF Max Depth (ft) ----- ----- ----- ----- ----- ----- ----- ----- 1.20 1.25 ----- 1.30 1.35 1.46 1.43 1.60 BF Cross-sectional Area (ft²) 9.8600 10.48 ----- 11.1 5.4 8.76 ----- 12.1 11.3 11.70 ----- 12.10 11.01 13.27 14.33 14.48 Width/Depth Ratio 6.8200 12.59 ----- 18.3600 8.97 13.49 ----- 18.00 12.00 15.00 ----- 18.00 11.65 15.94 13.13 13.13 Entrenchment Ratio 1.4800 2.45 ----- 3.4200 1.70 1.67 ----- 1.63 1.40 1.80 ----- 2.20 1.59 2.13 1.88 1.88 Bank Height Ratio 1.0000 1.31 ----- 1.6200 1.00 1.19 ----- 1.38 1.00 ---- ----- 1.62 1.00 1.00 1.00 1.00 d50 (mm) ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ---- ---- ---- ---- Channel Beltwidth (ft) ----- N/A ----- ----- ----- N/A ----- ----- ----- N/A ----- ----- ---- N/A ---- ---- Radius of Curvature (ft) ----- N/A ----- ----- ----- N/A ----- ----- ----- N/A ----- ----- ---- N/A ---- ---- Rc/Bankfull width (ft/ft) ----- N/A ----- ----- ----- N/A ----- ----- ----- N/A ----- ----- ---- N/A ---- ---- Meander Wavelength (ft) ----- N/A ----- ----- ----- N/A ----- ----- ----- N/A ----- ----- ---- N/A ---- ---- Meander Width Ratio ----- N/A ----- ----- ----- N/A ----- ----- ----- N/A ----- ----- ---- N/A ---- ---- Riffle Length (ft) ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 12.30 19.30 17.70 19.30 Riffle Slope (ft/ft) ----- ----- ----- ----- ----- ----- ----- ----- ---- ----- ----- ---- -0.5800 -0.0220 -0.0377 -0.0790 Pool Length (ft) ----- ----- ----- ----- ----- ----- ----- ----- ---- ----- ----- ---- 2.00 13.40 14.00 22.00 Pool to Pool Spacing (ft) ----- ----- ----- ----- ----- ----- ----- ----- ---- ----- ----- ---- 18.00 44.80 40.00 117.00 Pool Max Depth (ft) ----- ----- ----- ----- ----- ----- ----- ----- ----- 2.50 ----- ----- 2.55 2.72 2.72 2.89 SC% / Sa% / G% / C% / Bo%---------------------------------------------------------------------------- d16 / d35 / d50 / d84 / d95 ----- 156/180/100.3 ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ---- ---- ---- ---- Drainage Area (SM) ----- 0.48 ----- ----- 0.15 0.32 ----- 0.49 ----- ---- ---- ---- Impervious cover estimate (%) ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ---- ---- ---- ---- Rosgen Classification ----- B4 ----- ----- B4a - B4 - Ba ----- ----- ----- B4 ----- ----- ---- B4 ---- ---- BF Velocity (fps) 3.17 3.61 ----- 4.04 3.42 5.11 ----- 6.80 4.00 5.00 ----- 6.00 ---- ---- ---- ---- BF Discharge (cfs) 31.24 38.03 ----- 44.81 23.90 ----- ----- 38.41 37.88 38.13 ----- 38.37 ---- ---- ---- ---- Valley Length ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ---- ---- ---- ---- Channel Length (ft) ----- 1,300.00 ----- ----- ----- ----- ----- ----- ----- 1,216.33 ----- ----- ---- 1,224.37 ---- ---- Sinuosity 1.08 1.11 ----- 1.14 1.02 1.08 ----- 1.14 1.10 1.15 ----- 1.20 ---- ---- ---- ---- Parameter Pre-Existing Condition Reference Reach(es) Data Design As-built Composite Pattern Profile Substrate and Transport Parameters Additional Reach Parameters MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK MITIGATION PROJECT (DMS #100068) Year 2 MONITORING REPORT Table 8. Baseline Stream Data Summary Rush Fork Stream Mitigation Project: DMS Project No ID. 100068 UT3 - Restoration Dimension and Substrate - Riffle Min Mean Med Max Min Mean Med Max Min Mean Med Max Min Mean Med Max BF Width (ft) ----- 6.58 ----- ----- 9.90 11.39 ----- 12.88 7.50 8.00 ----- 8.50 7.04 8.29 7.60 10.92 Floodprone Width (ft) ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 11.96 15.37 14.41 20.71 BF Mean Depth (ft) ----- 0.82 ----- ----- 0.55 0.86 ----- 1.16 0.57 0.61 ----- 0.65 0.52 0.61 0.58 0.77 BF Max Depth (ft) ----- ----- ----- ----- ----- ----- ----- 0.70 0.78 ----- 0.85 0.71 0.89 0.89 1.07 BF Cross-sectional Area (ft²) ----- 5.4 ----- ----- 5.4 8.76 ----- 12.1 4.6 5.30 ----- 6.00 3.64 5.05 5.16 6.23 Width/Depth Ratio ----- 8.02 ----- ----- 8.97 13.49 ----- 18.00 ----- 13.10 ----- ----- 10.32 13.88 13.02 19.16 Entrenchment Ratio ----- 2.17 ----- ----- 1.70 1.67 ----- 1.63 1.40 1.80 ----- 2.20 1.70 1.85 1.86 1.97 Bank Height Ratio ----- 1.83 ----- ----- 1.00 1.19 ----- 1.38 ----- 1.00 ----- ----- 1.00 1.00 1.00 1.00 d50 (mm) ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ---- ---- ---- ---- Channel Beltwidth (ft) ----- N/A ----- ----- ----- N/A ----- ----- ----- N/A ----- ----- ---- N/A ---- ---- Radius of Curvature (ft) ----- N/A ----- ----- ----- N/A ----- ----- ----- N/A ----- ----- ---- N/A ---- ---- Rc/Bankfull width (ft/ft) ----- N/A ----- ----- ----- N/A ----- ----- ----- N/A ----- ----- ---- N/A ---- ---- Meander Wavelength (ft) ----- N/A ----- ----- ----- N/A ----- ----- ----- N/A ----- ----- ---- N/A ---- ---- Meander Width Ratio ----- N/A ----- ----- ----- N/A ----- ----- ----- N/A ----- ----- ---- N/A ---- ---- Riffle Length (ft) ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 10.20 18.70 16.90 37.20 Riffle Slope (ft/ft) ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- -0.1400 -0.0660 -0.0649 -0.0330 Pool Length (ft) ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 2.00 5.70 6.00 12.00 Pool to Pool Spacing (ft) ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 10.00 37.00 34.00 70.00 Pool Max Depth (ft) ----- ----- ----- ----- ----- ----- ----- ----- 1.70 1.75 ----- 1.80 2.16 2.54 2.53 2.94 SC% / Sa% / G% / C% / Bo% ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ---- ---- ---- ---- d16 / d35 / d50 / d84 / d95 ---------------------------------------------------------------------------- Drainage Area (SM)-----0.15 ----------0.15 0.32 -----0.49 -----0.15 --------------0.15 -------- Impervious cover estimate (%) ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ---- ---- ---- ---- Rosgen Classification ----- Ba ----- ----- B4a - B4 - Ba ----- ----- ----- Ba ----- ----- ---- B4 ---- ---- BF Velocity (fps) ----- 3.48 ----- ----- 3.42 5.11 ----- 6.80 4.42 4.71 ----- 5.00 ---- ---- ---- ---- BF Discharge (cfs) ----- 18.8 ----- ----- 23.90 31.16 ----- 38.41 19.00 24.50 ----- 30.00 ---- ---- ---- ---- Valley Length ----- 1,541 ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ---- ---- ---- ---- Channel Length (ft) ----- 1,618 ----- ----- ----- ----- ----- ----- ----- 1,584.45 ----- ----- ---- 1,577.53 ---- ---- Sinuosity ----- 1.05 ----- ----- 1.02 1.08 ----- 1.14 ----- 1.02 ----- ----- ---- ---- ---- ---- Profile Substrate and Transport Parameters Additional Reach Parameters Parameter Pre-Existing Condition Reference Reach(es) Data Design As-built Composite Pattern MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK MITIGATION PROJECT (DMS #100068) Year 2 MONITORING REPORT Table 9. Cross-Section Morphology Data Summary Stream Reach Dimension and substrate 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+ Based on fixed baseline bankfull elevation Bankfull Elevation (ft) - Based on AB-Bankfull1 Area 3063.86 3063.77 3063.87 -- -- -- 3028.13 3028.14 3028.13 ------ Bank Height Ratio_Based on AB Bankfull1 Area 1.00 1.10 1.00 -- -- -- 1.00 1.00 1.00 ------ Thalweg Elevation 3062.99 3062.93 3062.90 3045.87 3046.11 3048.03 3027.42 3027.38 3027.24 3007.90 3007.69 3007.63 LTOB2 Elevation 3063.86 3063.86 3063.86 3048.03 3048.03 3045.9 3028.13 3028.13 3028.13 3010.84 3010.84 3010.84 LTOB2 Max Depth (ft)0.87 0.90 1.0 2.16 1.92 2.2 0.71 0.75 0.90 2.94 3.15 3.20 LTOB2 Cross Sectional Area (ft2)4.20 4.96 4.10 11.12 10.36 8.8 3.64 3.66 3.70 15.11 14.74 14.10 Stream Reach Dimension and substrate 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+ Based on fixed baseline bankfull elevation Bankfull Elevation (ft) - Based on AB-Bankfull1 Area 2998.75 2998.78 2998.75 -- -- --2976.51 2976.50 2976.51 2970.37 2970.34 2970.37 Bank Height Ratio_Based on AB Bankfull1 Area 1.00 1.00 1.00 -- -- --1.00 1.00 1.00 1.00 1.00 1.00 Thalweg Elevation 2997.84 2997.76 2997.69 2982.50 2982.43 2982.51 2975.44 2975.44 2975.57 2969.02 2969.10 2968.88 LTOB2 Elevation 2998.75 2998.75 2998.75 2985.03 2985.03 2984.80 2976.51 2976.51 2976.51 2970.37 2970.37 2970.26 LTOB2 Max Depth (ft)0.91 0.99 1.10 2.53 2.60 2.50 1.07 1.07 0.90 1.35 1.27 1.50 LTOB2 Cross Sectional Area (ft2)6.23 6.14 5.70 15.51 15.74 15.90 6.11 5.93 5.20 11.01 11.34 12.10 Stream Reach Dimension and substrate 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+ Based on fixed baseline bankfull elevation Bankfull Elevation (ft) - Based on AB-Bankfull1 Area ---- -- 2922.10 2922.01 2922.10 ---- -- 2904.41 2904.34 2904.41 Bank Height Ratio_Based on AB Bankfull1 Area ---- -- 1.00 1.00 1.00 ---- -- 1.00 1.00 1.00 Thalweg Elevation 2951.59 2951.74 2951.78 2920.67 2920.48 2920.65 2910.26 2910.27 2909.73 2902.81 2902.80 2902.91 LTOB2 Elevation 2954.14 2954.14 2954.07 2922.10 2922.10 2922.10 2913.15 2913.15 2913.09 2904.41 2904.41 2904.65 LTOB2 Max Depth (ft)2.55 2.40 2.40 1.43 1.62 1.40 2.89 2.88 3.40 1.60 1.61 1.50 LTOB2 Cross Sectional Area (ft2)27.56 25.75 25.30 14.50 15.28 14.50 31.24 30.05 32.60 14.33 15.37 13.60 Table 9. Cross-Section Morphology Data Summary UT to Rush Fork Restoration Project: DMS Project No ID. 100068 Stream Reach Dimension and substrate 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+ Based on fixed baseline bankfull elevation Bankfull Elevation (ft) - Based on AB-Bankfull1 Area ---- -- 3025.48 3025.50 3025.48 3008.35 3008.34 3008.35 ---- -- Bank Height Ratio_Based on AB Bankfull1 Area ---- -- 1.00 1.00 1.00 1.00 1.00 1.00 ---- -- Thalweg Elevation 3049.01 3049.97 3049.66 3024.52 3024.65 3024.47 3007.37 3007.33 3007.28 2996.54 2996.38 2996.36 LTOB2 Elevation 3051.49 3051.49 3051.49 3025.48 3025.48 3025.48 3008.35 3008.35 3005.35 2998.87 2998.87 2998.87 LTOB2 Max Depth (ft)2.48 1.52 1.80 0.96 0.83 1.00 0.98 1.02 1.10 2.33 2.49 2.50 LTOB2 Cross Sectional Area (ft2)12.13 10.64 11.78 5.44 5.29 5.50 6.36 6.48 6.40 12.06 14.14 14.30 Stream Reach Dimension and substrate Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Based on fixed baseline bankfull elevation Bankfull Elevation (ft) - Based on AB-Bankfull1 Area ---- -- ---- -- Bank Height Ratio_Based on AB Bankfull1 Area ---- -- ---- -- Thalweg Elevation 2984.29 2984.76 2984.85 2973.48 2973.43 2973.50 LTOB2 Elevation 2986.75 2986.75 2986.74 2976.03 2976.03 2976.03 LTOB2 Max Depth (ft)2.46 1.99 1.90 2.55 2.60 2.50 LTOB2 Cross Sectional Area (ft2)17.60 15.99 19.10 17.29 17.10 16.50 UT1 Reach 4 Cross-section X-9 (Pool) Cross-section X-10 (Riffle) Cross-section X-11 (Pool) UT3 UT 1 Reach 4 Cross-section X-5 (Riffle) Cross-section X-6 (Pool) Cross-section X-7 (Riffle) Cross-section X-8 (Riffle) Cross-section X-12 (Riffle) UT to Rush Fork Restoration Project: DMS Project No ID. 100068 UT3 Cross-section X-1 (Riffle) Cross-section X-2 (Pool) Cross-section X-3 (Riffle) Cross-section X-4 (Pool) UT1 Reach 1 UT1 Reach 2 UT1 Reach 3 Cross-section X-13 (Pool) Cross-section X-14 (Riffle) Cross-section X-15 (Riffle) Cross-section X-16 (Pool) UT1 Reach 3 Cross-section X-17 (Pool) Cross-section X-18 (Pool) The above morphology parameters reflect the 2018 guidance that arose from the mitigation technical workgroup consisting of DMS, the IRT and industry mitigation providers/practitioners. The outcome resulted in the focus on three primary morphological parameters of interest for the purposes of tracking channel change moving forward. They are the bank height ratio using a constant As-built bankfull area and the cross sectional area and max depth based on each years low top of bank. These are calculated as follows: 1 - Bank Height Ratio (BHR) takes the As-built bankful area as the basis for adjusting each subsequent years bankfull elevation. For example if the As-built bankfull area was 10 ft2, then the MY1 bankfull elevation would be adjusted until the calculated bankfull area within the MY1 cross section survey = 10 ft2. The BHR would then be calculated with the difference between the low top of bank (LTOB) elevation for MY1 and the thalweg elevation for MY1 in the numerator with the difference between the MY1 bankfull elevation and the MY1 thalweg elevation in the denominator. This same process is then carried out in each successive year. 2 -LTOB Area and Max depth -These are based on the LTOB elevation for each years survey (The same elevation used for the LTOB in the BHR calculation). Area below the LTOB elevation will be used and tracked for each year as above. The difference between the LTOB elevation and the thalweg elevation (same as in the BHR calculation) will be recroded and tracked above as LTOB max depth. MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK MITIGATION PROJECT (DMS #100068) Year 2 MONITORING REPORT APPENDIX E Hydrologic Data Date of Data Collection UT3 Crest Gauge #1 UT1 R1 Crest Gauge #2 UT1 R4 Crest Gauge #3 Date of Bankfull Event Occurrence Method of Data Collection 11/29/2022 NA NA NA NA Continuous Stage Recorder 5/10/2023 NA NA NA NA Continuous Stage Recorder Table 10. Verification of Bankfull Events UT to Rush Fork Stream Mitigation Project - NCDMS Project No. 100068 Year 1 Monitoring (2022) Note: Crest gauge readings were corroborated with associated spikes in the automated Continuous Stage Recorder (see graph in Appendix E) and/or with photographs (Appendix B). Year 2 Monitoring (2023) -1.00 0.00 1.00 2.00 3.00 12/5/2022 1/19/2023 3/5/2023 4/19/2023 6/3/2023 7/18/2023 9/1/2023 10/16/2023 11/30/2023 Re l a t i v e E l e v a t i o n ( f t . ) Date Rush Fork Crest Gauge #1 - UT3 Bankfull Elevation Crest Gauge #1 Streambed Elevation Crest gauge moved to in-stream on 5/10/2023 0 1 2 3 1/1/2023 0:00 2/1/2023 0:00 3/1/2023 0:00 4/1/2023 0:00 5/1/2023 0:00 6/1/2023 0:00 7/1/2023 0:00 8/1/2023 0:00 9/1/2023 0:00 10/1/2023 0:00 11/1/2023 0:00 UT Rush Fork Rain (MPE) MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK MITIGATION PROJECT (DMS #100068) Year 2 MONITORING REPORT -1.00 0.00 1.00 2.00 3.00 12/5/2022 1/19/2023 3/5/2023 4/19/2023 6/3/2023 7/18/2023 9/1/2023 10/16/2023 11/30/2023 Re l a t i v e E l e v a t i o n ( f t . ) Date Rush Fork Crest Gauge #2 - UT1 R1 Bankfull Elevation Crest Gauge #2 Streambed Elevation Crest gauge moved to in-stream on 5/10/2023 -1.00 0.00 1.00 2.00 3.00 12/5/2022 1/19/2023 3/5/2023 4/19/2023 6/3/2023 7/18/2023 9/1/2023 10/16/2023 11/30/2023 Re l a t i v e E l e v a t i o n ( f t . ) Date Rush Fork Crest Gauge #3 - UT1 R4 Bankfull Elevation Crest Gauge #3 Streambed Elevation Erroneous reading 12/23/2022 Crest gauge moved to in-stream on 5/10/2023 MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK MITIGATION PROJECT (DMS #100068) Year 2 MONITORING REPORT Figure 5 Flow Gauge Graphs Rain data from the State Climate Office of NC Legacy data. *Surface water flow is estimated to have occurred when the pressure transducer reading is equal to or above 0.05 feet in depth. -0.50 -0.40 -0.30 -0.20 -0.10 0.00 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00 1/1/2023 2/15/2023 4/1/2023 5/16/2023 6/30/2023 8/14/2023 9/28/2023 11/12/2023 Su r f a c e W a t e r D e p t h ( f t . ) Date UT to Rush Fork In-channel Flow Gauge 1 (RF1) - UT3 FG1 Min Flow - 0.05 Feet Manual YR2 MOST CONSECUTIVE DAYS CRITERIA MET -179 (1/1/2023 - 6/29/2023) 0 0.5 1 1.5 2 2.5 3 1/ 1 / 2 0 2 3 1/ 6 / 2 0 2 3 1/ 1 1 / 2 0 2 3 1/ 1 6 / 2 0 2 3 1/ 2 1 / 2 0 2 3 1/ 2 6 / 2 0 2 3 1/ 3 1 / 2 0 2 3 2/ 5 / 2 0 2 3 2/ 1 0 / 2 0 2 3 2/ 1 5 / 2 0 2 3 2/ 2 0 / 2 0 2 3 2/ 2 5 / 2 0 2 3 3/ 2 / 2 0 2 3 3/ 7 / 2 0 2 3 3/ 1 2 / 2 0 2 3 3/ 1 7 / 2 0 2 3 3/ 2 2 / 2 0 2 3 3/ 2 7 / 2 0 2 3 4/ 1 / 2 0 2 3 4/ 6 / 2 0 2 3 4/ 1 1 / 2 0 2 3 4/ 1 6 / 2 0 2 3 4/ 2 1 / 2 0 2 3 4/ 2 6 / 2 0 2 3 5/ 1 / 2 0 2 3 5/ 6 / 2 0 2 3 5/ 1 1 / 2 0 2 3 5/ 1 6 / 2 0 2 3 5/ 2 1 / 2 0 2 3 5/ 2 6 / 2 0 2 3 5/ 3 1 / 2 0 2 3 6/ 5 / 2 0 2 3 6/ 1 0 / 2 0 2 3 6/ 1 5 / 2 0 2 3 6/ 2 0 / 2 0 2 3 6/ 2 5 / 2 0 2 3 6/ 3 0 / 2 0 2 3 7/ 5 / 2 0 2 3 7/ 1 0 / 2 0 2 3 7/ 1 5 / 2 0 2 3 7/ 2 0 / 2 0 2 3 7/ 2 5 / 2 0 2 3 7/ 3 0 / 2 0 2 3 8/ 4 / 2 0 2 3 8/ 9 / 2 0 2 3 8/ 1 4 / 2 0 2 3 8/ 1 9 / 2 0 2 3 8/ 2 4 / 2 0 2 3 8/ 2 9 / 2 0 2 3 9/ 3 / 2 0 2 3 9/ 8 / 2 0 2 3 9/ 1 3 / 2 0 2 3 9/ 1 8 / 2 0 2 3 9/ 2 3 / 2 0 2 3 9/ 2 8 / 2 0 2 3 10 / 3 / 2 0 2 3 10 / 8 / 2 0 2 3 10 / 1 3 / 2 0 2 3 10 / 1 8 / 2 0 2 3 10 / 2 3 / 2 0 2 3 10 / 2 8 / 2 0 2 3 11 / 2 / 2 0 2 3 11 / 7 / 2 0 2 3 UT Rush Fork Rain (MPE) MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORKMITIGATION PROJECT (DMS PROJECT NO. ID 100068) MONITORING YEAR 2, 2023 Figure 5 Flow Gauge Graphs Rain data from the State Climate Office of NC Legacy data. *Surface water flow is estimated to have occurred when the pressure transducer reading is equal to or above 0.05 feet in depth. -1.00 -0.90 -0.80 -0.70 -0.60 -0.50 -0.40 -0.30 -0.20 -0.10 0.00 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00 1/1/2023 2/15/2023 4/1/2023 5/16/2023 6/30/2023 8/14/2023 9/28/2023 11/12/2023 Su r f a c e W a t e r D e p t h ( f t . ) Date UT to Rush Fork In-channel Flow Gauge 2 (RF2)- UT2 FG2 Min Flow - 0.05 Feet Manual YR2 MOST CONSECUTIVE DAYS CRITERIA MET - 109 (1/1/2023 - 4/19/2023) 0 0.5 1 1.5 2 2.5 3 1/ 1 / 2 0 2 3 1/ 6 / 2 0 2 3 1/ 1 1 / 2 0 2 3 1/ 1 6 / 2 0 2 3 1/ 2 1 / 2 0 2 3 1/ 2 6 / 2 0 2 3 1/ 3 1 / 2 0 2 3 2/ 5 / 2 0 2 3 2/ 1 0 / 2 0 2 3 2/ 1 5 / 2 0 2 3 2/ 2 0 / 2 0 2 3 2/ 2 5 / 2 0 2 3 3/ 2 / 2 0 2 3 3/ 7 / 2 0 2 3 3/ 1 2 / 2 0 2 3 3/ 1 7 / 2 0 2 3 3/ 2 2 / 2 0 2 3 3/ 2 7 / 2 0 2 3 4/ 1 / 2 0 2 3 4/ 6 / 2 0 2 3 4/ 1 1 / 2 0 2 3 4/ 1 6 / 2 0 2 3 4/ 2 1 / 2 0 2 3 4/ 2 6 / 2 0 2 3 5/ 1 / 2 0 2 3 5/ 6 / 2 0 2 3 5/ 1 1 / 2 0 2 3 5/ 1 6 / 2 0 2 3 5/ 2 1 / 2 0 2 3 5/ 2 6 / 2 0 2 3 5/ 3 1 / 2 0 2 3 6/ 5 / 2 0 2 3 6/ 1 0 / 2 0 2 3 6/ 1 5 / 2 0 2 3 6/ 2 0 / 2 0 2 3 6/ 2 5 / 2 0 2 3 6/ 3 0 / 2 0 2 3 7/ 5 / 2 0 2 3 7/ 1 0 / 2 0 2 3 7/ 1 5 / 2 0 2 3 7/ 2 0 / 2 0 2 3 7/ 2 5 / 2 0 2 3 7/ 3 0 / 2 0 2 3 8/ 4 / 2 0 2 3 8/ 9 / 2 0 2 3 8/ 1 4 / 2 0 2 3 8/ 1 9 / 2 0 2 3 8/ 2 4 / 2 0 2 3 8/ 2 9 / 2 0 2 3 9/ 3 / 2 0 2 3 9/ 8 / 2 0 2 3 9/ 1 3 / 2 0 2 3 9/ 1 8 / 2 0 2 3 9/ 2 3 / 2 0 2 3 9/ 2 8 / 2 0 2 3 10 / 3 / 2 0 2 3 10 / 8 / 2 0 2 3 10 / 1 3 / 2 0 2 3 10 / 1 8 / 2 0 2 3 10 / 2 3 / 2 0 2 3 10 / 2 8 / 2 0 2 3 11 / 2 / 2 0 2 3 11 / 7 / 2 0 2 3 UT Rush Fork Rain (MPE) MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORKMITIGATION PROJECT (DMS PROJECT NO. ID 100068) MONITORING YEAR 2, 2023 Figure 5 Flow Gauge Graphs Rain data from the State Climate Office of NC Legacy data. *Surface water flow is estimated to have occurred when the pressure transducer reading is equal to or above 0.05 feet in depth. -1.00 -0.90 -0.80 -0.70 -0.60 -0.50 -0.40 -0.30 -0.20 -0.10 0.00 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00 1/1/2023 2/15/2023 4/1/2023 5/16/2023 6/30/2023 8/14/2023 9/28/2023 11/12/2023 Su r f a c e W a t e r D e p t h ( f t . ) Date UT to Rush Fork In-channel Flow Gauge 3 (RF3)- UT4 FG3 Min Flow - 0.05 Feet Manual YR2 MOST CONSECUTIVE DAYS CRITERIA MET -180 (1/1/2023 - 6/30/2023) 0 0.5 1 1.5 2 2.5 3 1/ 1 / 2 0 2 3 1/ 6 / 2 0 2 3 1/ 1 1 / 2 0 2 3 1/ 1 6 / 2 0 2 3 1/ 2 1 / 2 0 2 3 1/ 2 6 / 2 0 2 3 1/ 3 1 / 2 0 2 3 2/ 5 / 2 0 2 3 2/ 1 0 / 2 0 2 3 2/ 1 5 / 2 0 2 3 2/ 2 0 / 2 0 2 3 2/ 2 5 / 2 0 2 3 3/ 2 / 2 0 2 3 3/ 7 / 2 0 2 3 3/ 1 2 / 2 0 2 3 3/ 1 7 / 2 0 2 3 3/ 2 2 / 2 0 2 3 3/ 2 7 / 2 0 2 3 4/ 1 / 2 0 2 3 4/ 6 / 2 0 2 3 4/ 1 1 / 2 0 2 3 4/ 1 6 / 2 0 2 3 4/ 2 1 / 2 0 2 3 4/ 2 6 / 2 0 2 3 5/ 1 / 2 0 2 3 5/ 6 / 2 0 2 3 5/ 1 1 / 2 0 2 3 5/ 1 6 / 2 0 2 3 5/ 2 1 / 2 0 2 3 5/ 2 6 / 2 0 2 3 5/ 3 1 / 2 0 2 3 6/ 5 / 2 0 2 3 6/ 1 0 / 2 0 2 3 6/ 1 5 / 2 0 2 3 6/ 2 0 / 2 0 2 3 6/ 2 5 / 2 0 2 3 6/ 3 0 / 2 0 2 3 7/ 5 / 2 0 2 3 7/ 1 0 / 2 0 2 3 7/ 1 5 / 2 0 2 3 7/ 2 0 / 2 0 2 3 7/ 2 5 / 2 0 2 3 7/ 3 0 / 2 0 2 3 8/ 4 / 2 0 2 3 8/ 9 / 2 0 2 3 8/ 1 4 / 2 0 2 3 8/ 1 9 / 2 0 2 3 8/ 2 4 / 2 0 2 3 8/ 2 9 / 2 0 2 3 9/ 3 / 2 0 2 3 9/ 8 / 2 0 2 3 9/ 1 3 / 2 0 2 3 9/ 1 8 / 2 0 2 3 9/ 2 3 / 2 0 2 3 9/ 2 8 / 2 0 2 3 10 / 3 / 2 0 2 3 10 / 8 / 2 0 2 3 10 / 1 3 / 2 0 2 3 10 / 1 8 / 2 0 2 3 10 / 2 3 / 2 0 2 3 10 / 2 8 / 2 0 2 3 11 / 2 / 2 0 2 3 11 / 7 / 2 0 2 3 UT Rush Fork Rain (MPE) MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORKMITIGATION PROJECT (DMS PROJECT NO. ID 100068) MONITORING YEAR 2, 2023 Figure 6. Observed Rainfall Versus Historic Averages 0 1 2 3 4 5 6 7 Nov-22 Dec-22 Jan-23 Feb-23 Mar-23 Apr-23 May-23 Jun-23 Jul-23 Aug-23 Sep-23 Oct-23 Pr e c i p i t a t i o n ( i n c h e s ) UT to Rush Fork MY2 Observed Rainfall versus Historic Averages Monthly Precip. (50.58)Historic 30th Percentile (34.9)Historic 70th Percentile (58.79)Historic Avg. (49.72) MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK MITIGATION PROJECT (DMS PROJECT NO. ID 100068) MONITORING YEAR 2, 2023 Year 1 (2022) Year 2 (2023) Year 3 (2024) Year 4 (2025) Year 5 (2026) Year 6 (2027) Year 7 (2028) Year 1 (2022) Year 2 (2023) Year 3 (2024) Year 4 (2025) Year 5 (2026) Year 6 (2027) Year 7 (2028) RF1 152.0 179.0 219.0 179.0 RF2 266.0 109.0 266.0 177.0 RF3 104.0 180.0 116.0 183.0 DATA IN THIS SHEET IS ENTERED MANUALLY TO AVOID YEAR TO YEAR TYPOS Success criteria will include 30 days of consecutive baseflow for monitoring gauges during a normal rainfall year. Surface water flow is estimated to have occurred when the pressure transducer reading is equal to or above 0.05 feet in depth. Flow Gauges (Installed March, 2022) Table 11. All Years Flow Gauge Success UT to Rush Fork Stream Restoration Project: DMS Project ID No. 100068 Flow Gauge ID Most Consecutive Days Meeting Criteria 1 Cumulative Days Meeting Criteria 2 Notes: ¹Indicates the number of consecutive days within the monitoring year where flow was measured. 2Indicates the number of cumulative days within the monitoring year where flow was measured. MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK MITIGATION PROJECT (DMS #100068) Year 2 MONITORING REPORT APPENDIX F Correspondence From: York, Jason Sent: Wednesday, December 20, 2023 3:33 PM To: annecollier@bellsouth.net Subject: UT to Rush Fork Mitigation Project, Haywood County NC To Anne Collier, My name is Jason York. I work with Michael Baker Intl. and Micky Clemmons. I am responsible for monitoring the stream mitigation project, UT to Rush Fork, on your property in Haywood County, NC. I hope you are enjoying this holiday season. I am writing to inform you of a small encroachment of the agreed upon conservation easement boundary on this project. I understand that you lease farming rights on this property to a farmer who runs cattle and cuts hay. There is a small area on the western portion of the property where the conservation easement boundary runs close to the tree line, making it difficult to drive a tractor around the easement boundary. It is obvious that a tractor or other machine has been driven through the conservation easement in violation of the agreement. We will need to come up with a solution so that the farmer can drive the equipment around the easement without going over the boundaries of the project. My suggestion is that we remove a few trees, 2 or 3, which would allow them to drive around the boundary and still allow them to do their work. I am happy to discuss this option with the farmer and would be happy to help them with the labor to make this happen. I am also open to any other suggestions you may have. If you have questions or would like to discuss this in more detail please contact me at 828-380-0118 or respond to this email. This is not a big issue and it can be easily resolved. Thank you for participating in this project with us. The black line represents the path of the tractor. Sincerely, Jason York Jason York | Environmental Scientist, Macroinvertebrate Lab Supervisor 797 Haywood Road, Suite 201 | Asheville, NC 28806 | [O] 828-412-6101 | [M] 828-380-0118 jason.york@mbakerintl.com | www.MBakerintl.com The linked image cannot be displayed. The file may have been moved, renamed, or deleted. Verify that the link points to the correct file and location.The linked image cannot be displayed. The file may have been moved, renamed, or deleted. Verify that the link points to the correct file and location.The linked image cannot be displayed. The file may have been moved, renamed, or deleted. Verify that the link points to the correct file and location.The linked image cannot be displayed. The file may have been moved, renamed, or deleted. Verify that the link points to the correct file and location.The linked image cannot be displayed. The file may have been moved, renamed, or deleted. Verify that the link points to the correct file and location. 797 Haywood Rd. Suite 201 | Asheville, NC 28753 Project Contact Information: 828-380-0118, Jason.york@mbakerintl.com MBAKERINTL.COM Michael Baker Intl. 797 Haywood Rd. Suite 201 Asheville, NC 28806 January 8, 2024 To Anne Collier, My name is Jason York. I work with Michael Baker Intl. and Micky Clemmons. I am responsible for monitoring the stream mitigation project, UT to Rush Fork, on your property in Haywood County, NC. I hope you enjoyed the holiday season. I am writing to inform you of a small encroachment of the agreed upon conservation easement boundary on this project. I understand that you lease farming rights on this property to a farmer who runs cattle and cuts hay. There is a small area on the western portion of the property where the conservation easement boundary runs close to the tree line, making it difficult to drive a tractor around the easement boundary. It is obvious that a tractor or other machine has been driven through the conservation easement in violation of the agreement. We will need to come up with a solution so that the farmer can drive the equipment around the easement without going over the boundaries of the project. My suggestion is that we remove a few trees, 2 or 3, which would allow them to drive around the boundary and still allow them to do their work. I am happy to discuss this option with the farmer and would be happy to help them with the labor to make this happen. I am also open to any other suggestions you may have. If you have questions or would like to discuss this in more detail please contact me at 828-380-0118 or respond to this letter. This is not a big issue and it can be easily resolved. Thank you for participating in this project with us. The black line represents the path of the tractor. Sincerely, Jason York