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HomeMy WebLinkAbout20181275 Ver 1_UT to Magness Creek_100081_MY0_2023_20230620As-built Baseline Monitoring Report FINAL UT to Magness Creek Mitigation Project Cleveland County, North Carolina Broad River Basin: 03050105 DMS Project ID No. 100081 RFP# 16-007400 (Issued: December 7, 2017) DEQ Contract No. 7604 USACE Action ID No. SAW-2018-01759 DWR# 20181275 Baseline Data Collection Period: January 2023 to March 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: June 2023 This document was printed using 30% recycled paper. 797 Haywood Rd. Suite 201| Asheville, NC 28806 Office: 828-412-6101| Mobile: 828-380-0118 MBAKERINTL.COM June 15, 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 (June 1, 2023) for DRAFT MY0/ As-Built Baseline Report and Record Drawing Review UT to Magness Creek Mitigation Project, Cleveland County Broad River Basin: 03050105 DMS Project #100081 Dear Mr. Wiesner, Please find below our responses to the NC Division of Mitigation Services (DMS) review comments dated June 1, 2023, in reference to the UT to Magness Creek Mitigation Project’s DRAFT MY0/As- Built Baseline Report. We have revised the Draft document in response to review comments as outlined below. · General/ Report Text; Table 1; Table 1.2; Figure 2: The total project mitigation credits in the MY0 report should correspond with the credits established in the IRT approved mitigation plan. Total project credit amounts can only be updated if a mitigation plan addendum is submitted to and approved by the IRT. Please update the report text, tables, and figures to reflect the project credits from the IRT approved mitigation plan (3,391.287 SMUs (warm) & 1.879 WMUs (riparian)). RESPONSE: The credit amounts have been adjusted in the report text, tables, and figures to reflect project credit quantities from the approved IRT mitigation plan. · General: Please confirm that vegetation planting was completed prior to March 15, 2023. Please note that vegetation must be planted, and plots established at least 180 days prior to the initiation of the first year of monitoring (Year 1). Please make sure to schedule the MY1 (2023) vegetation monitoring accordingly. RESPONSE: All bare root stems were planted by the first week of February 2023 and live stakes installation as completed the first week of March 2023, details added in Section 1.5 Project Timeline. Vegetation monitoring for Year 1 will not occur prior to September 15, 2023. · Section 1.1 Project Description: The project’s reported total linear stream footage and wetland acreage should be consistent with Table 1 (3,200.750 LF restored; 289.340 enhanced & 1.852 acres restored-by reestablishment or restored-by-rehabilitation). Please review and update the report text and/or table accordingly. RESPONSE: The reported total linear stream footage is consistent with our As-Built footage and acreage. The wetland acreage reported has been revised and changed due to a small loss in wetland acres associated with removing one meander due to bedrock on Reach 1A near station 18+00. · Section 1.5 Project Timeline & Table 2: This section notes that the Mitigation Plan was approved by the IRT in August of 2021. The IRT approval letter is dated July 30, 2021. Please update this section and the table accordingly. RESPONSE: Changes have been made as requested. · Section 1.6 Design Change Deviations: In the report text, please note that the partial conservation easement release of 0.028-acre was recorded in Cleveland County on May 15, 2023, and include the final recorded document in Appendix E. RESPONSE: This language has been added as requested and the final recorded document is included in Appendix E. · Section 1.6 Design Change Deviations & Table 1: Although minor, please explain the differences between the designed reach lengths (mitigation plan) and as-built reach lengths. Please also explain the differences between the designed wetland acreages (mitigation plan) and as-built wetland acreages. Wetland acreage typically remains the same between the design and as-built stage. RESPONSE: The discrepancy between reach lengths exists because the design is based on stream centerline whereas the As-Built survey data represents the thalweg which is not necessarily the centerline of the channel. As-built stream length may also change depending on where the survey data begins and if the end station of the survey is measured to the top of the near bank at a confluence or if the stationing ends in the center of the channel. Wetland acreage was slightly reduced near Station 18+00 on Reach 1A due to the presence of bedrock which eliminated a meander from the original design thereby cutting off a portion of wetland which would have existed on the right floodplain on the inside bend of the design meander. · Section 1.6 Design Change Deviations: In this section, please also note and discuss any monitoring device location changes from the IRT approved mitigation plan. RESPONSE: These changes have been noted as requested. · CCPV Figures/ Figure 3B: Please update the conservation easement shown on the CCPV maps to reflect the 0.028-acre partial conservation easement release recorded on 5/15/23. Figure 3B shows fencing located within the conservation easement. RESPONSE: All figures have been updated as requested. · General/ Section 1.5; Project Crest Gauge: As discussed on other Baker projects in monitoring, please confirm that the project’s crest gauge has been installed so the corresponding monitoring graph will show the thalweg, water/ pressure line, and established bankfull elevation data to accurately show when flow events reach the bankfull stage elevation. RESPONSE: Installation of the crest gauge occurred prior to the discussion of the change in methodology mentioned above; however, the crest gauge will be relocated during MY1 to an in-stream location such that the monitoring graph will show the thalweg, water pressure line and the established bankfull elevation to accurately show when flow events reach the bankfull stage elevation. This discussion is included in Section 1.6 Design Change Deviations. · Appendix E: Please review the Appendix and remove any duplicate IRT emails or communication. IRT approval of the crossing change/ bridge replacement is included for use in the Appendix. DMS also recommends updating the Appendix and providing the communication documents in chronological order to avoid confusion. RESPONSE: These changes have been made as requested. · Appendix F_Record Drawings: This Appendix cover sheet should be labeled “Record Drawing Plan Sheets”. The cover sheet on the plan set should also be labeled "Record Drawings”. RESPONSE: These changes have been made as requested. · Appendix F_Record Drawings_Sheet 2F: The Record Drawing detail sheets provided include a detail from a crossing that was eliminated from the project and does not include the bridge crossing detail as installed on the site. Please include the final bridge crossing detail in the revised Record Drawings. RESPONSE: The Flat Bed Rail Car Bridge Application detail has been included on Sheet No. 2D. · Appendix F_Record Drawings_Sheet 1A & Section 1.6 Design Change Deviations: Please review the vegetation selection portion of sheet 1A and confirm that there were no planting substitutions or changes from the IRT approved mitigation plan. Any project planting substitutions or changes from the IRT approved mitigation plan should be shown in “red” on the project’s final Record Drawings. Eliminated species should have a line drawn through them and added and/or substituted species should be shown in “red” to detail the change. Any planting substitutions or changes from the IRT approved mitigation plan should also be detailed in the report text of Section 1.6 Design Change Deviations. RESPONSE: This has been reviewed and substitutions and changes are noted on sheet 1A and discussed in Section 1.6. Two species were eliminated (Halesia carolina and Magnolia tripetala) due to unavailability. 125 additional Carpinus caroliniana were substituted from the Magnolia tripetala and 125 additional Asimina triloba were substituted for the Halesia carolina. Both substituted species are included on the original IRT approved species list. · Appendix F_Record Drawings: Numerous instances of resolved fencing encroachment are detailed in the project’s Record Drawings. Please confirm that there is currently no project fencing installed within the project’s conservation easement. RESPONSE: There is currently no fencing installed within the project’s conservation easement, which was confirmed by DMS staff during the May 30, 2023 site visit. · Appendix F_Record Drawings_Sheet 5: The sheet notes that “Rip rap was extended outside of the conservation easement in agreement with the landowner.” While this does not appear to be a major issue based on a May 30, 2023 DMS site visit, Baker should make every effort to design and install all BMP infrastructure within the established conservation easement of DMS projects. RESPONSE: This consideration will be implemented when possible on future projects containing BMP infrastructure. DMS conducted a field visit on May 30, 2023. No additional comments were generated based on the site visit. The DMS Boundary Inspection Report is attached for your review. The only action item noted is: · Continue to monitor the site boundary and maintain compliance throughout the monitoring period. RESPONSE: Site boundaries and compliance will be monitored throughout the life of the project. Digital Deliverable Comments: · Please provide a .PDF of the standalone PLS sealed project as-built drawings in the revised digital submittal. RESPONSE: The PLS sealed project as-built drawings have been included as requested. · Please provide a revised shapefile for the thalweg to include the reach_ segment names and credit ratio applied in the attribute data for those features (attribute table submitted pasted below for clarification of missing data). RESPONSE: The revised shapefiles have been included and reach_segment names, and credit ratios have been included in the attributes table for both thalweg and wetland features. · For all future submissions, the names of all assets (stream and wetland) submitted must follow the same naming convention in the ESRI attribute tables as the segment name displayed in the credits and quantities table, and all monitoring stations, to include random vegetation plots, must have a name or station number in the attribute data to serve as a unique identifier for that station. RESPONSE: Future submissions will follow this convention and the submitted electronic files have been updated as needed to match the tables and to identify monitoring features. Digital Deliverable Comments: · None 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 As-Built/MY0 Report UT to Magness Creek Mitigation Project MICHAEL BAKER ENGINEERING, INC. PAGE 3 UT TO MAGNESS CREEK MITIGATION PROJECT, DMS NO. 100081 AS-BUILT BASELINE MONITORING REPORT TABLE OF CONTENTS 1.0 PROJECT SUMMARY ................................................................................. 4 MICHAEL BAKER ENGINEERING, INC. PAGE 4 UT TO MAGNESS CREEK MITIGATION PROJECT, DMS NO. 100081 AS-BUILT BASELINE MONITORING REPORT 1.0 PROJECT SUMMARY MICHAEL BAKER ENGINEERING, INC. PAGE 5 UT TO MAGNESS CREEK MITIGATION PROJECT, DMS NO. 100081 AS-BUILT BASELINE MONITORING REPORT · Construct an appropriate channel morphology to all streams increasing the number and depth of pools, increasing the amount of woody debris with structures including geo-lifts with brush toe, woody riffles, log vanes/weirs, cross-vanes, and/or J-hooks. · Establish riparian buffers at a 50-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. MICHAEL BAKER ENGINEERING, INC. PAGE 6 UT TO MAGNESS CREEK MITIGATION PROJECT, DMS NO. 100081 AS-BUILT BASELINE MONITORING REPORT scattered throughout the buffer. Thus, given the level of degradation observed, all reaches rated as ‘Low’ in the NC-SAM assessment. Additionally, the project involved a wetland mitigation component consisting of two separate approaches: restoration by re-establishment and restoration by rehabilitation. The wetland re-establishment on site totals 1.817 acres and involved the restoration of appropriate wetland hydrology to hydric soils not previously located within an existing jurisdictional wetland. This was accomplished by: connecting adjacent stream channels to their relic floodplains through Priority I stream restoration, planting a native wetland vegetation community, and removing invasive species. Wetland rehabilitation consist of 0.035 acres in size and was accomplished by restoring most of the historic natural functions to heavily degraded but still existing jurisdictional wetlands. The degradation consisted of clear impacts to both hydrology and vegetation functions. The wetlands were adjacent to incised streams and were heavily impacted by cattle. By correcting these impacts, the rehabilitation approach will result in significant improvements to both the wetland hydrology and vegetation functions within the existing wetland. MICHAEL BAKER ENGINEERING, INC. PAGE 7 UT TO MAGNESS CREEK MITIGATION PROJECT, DMS NO. 100081 AS-BUILT BASELINE MONITORING REPORT excavate into the left bank and maintain the planned profile elevations. The channel was made relatively straight through this section to the next meander. Bedrock outcroppings were incorporated into the channel as drop type structures. The channel was also made a couple of feet wider in anticipation of the bedrock causing this response. In the months since construction was completed in this area, a mid-channel bar has developed were we made it wider. We will continue to monitor this and make adjustments as needed, using hand tools to narrow the channel in this area, since the added width does not appear necessary. The straightening of the channel cut off a small portion of wetland which was designed to exist on the right floodplain inside a meander; however, due to this alteration the wetland area on the right floodplain was reduced by 0.039 acres. Continuous stage recorders were installed as flow/crest gauges on Reach 1A and UT2. The crest gauge on Reach 1A was originally installed at bankfull elevation of the right floodplain; however, this gauge will be relocated during MY1 to an in-stream location such that the monitoring graph will show the thalweg, water pressure line and the established bankfull elevation to accurately show when flow events reach the bankfull stage elevation. Two proposed bare-root species were not available at the time of planting: Magnolia tripetala (Umbrella Tree) and Halesia carolina (Carolina Silverbell). 125 additional stems of Carpinus caroliniana were substituted for the Magnolia and 125 additional stems of Asimina triloba (Pawpaw). The additional planted stems are both species on the approved IRT mitigation plan planting list. APPENDIX A Background Tables and Figures 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 1A 2249.60 2257.03 Warm R 1.0 2,249.600 Reach 1B 924.88 943.72 Warm R 1.0 924.880 Reach UT2 325.21 289.34 Warm E1 1.5 216.807 Total: 3,391.287 Wetland Wetland Group W1 1.856 1.817 R REE 1.0 1.856 Wetland Group W2 0.035 0.035 R RH 1.5 0.023 Total:1.879 Riparian Non-Rip Coastal Warm Cool Cold Wetland Wetland Marsh Restoration 3,174.480 0.000 0.000 0.000 0.000 0.000 Re-establishment 1.856 0.000 0.000 Rehabilitation 0.023 0.000 0.000 Enhancement 0.000 0.000 0.000 Enhancement I 216.807 0.000 0.000 Enhancement II 0.000 0.000 0.000 Creation 0.000 0.000 0.000 Preservation 0.000 0.000 0.000 0.000 0.000 Totals 3,391.287 0.000 0.000 1.879 0.000 0.000 Restoration Level Stream Table 1. Project Mitigation Assets and Components UT to Magness Creek Mitigation Project - NCDMS Project No. 100081 As-Built Centerline Length and Area Summantions by Mitigation Category Table 1.2 Project Credits MICHAEL BAKER ENGINEERING, INC. UT to MAGNESS CREEK MITIGATION PROJECT (DMS #100081) AS-BUILT BASELINE MONITORING REPORT $8 $8 BMP Location Conservation Easement Streams by Mitigation Type Restoration Enhancement I No Credit Wetland: Reestablishment (1.817 ac) Wetland: Rehabilitation (0.035 ac) Figure 2. Project Asset MapUT to Magness Creek ProjectCleveland County 0 250 500125Feet ± Stream Mitigation Credits Reach Approach Length (ft) Ratio (X:1) Credits Reach 1A R 2,249.60 1.0 2,249.600 Reach 1B R 924.88 1.0 924.880 Reach UT2 EI 325.21 1.5 216.807 Total Footage for Credit 3,499.69 Restoration 3,174.48 3,174.480 Enhancement I 325.21 216.807 Total Credits 3,391.287 Wetland Mitigation Credits Approach Area (ac) Ratio (X:1) Credits Restoration by Reestablishment (W1)1.817 1.0 1.856 Restoration by Rehabilitation (W2)0.035 1.5 0.023 1.879Total Credits UT to Magness Creek Mitigation Project - NCDMS Project No. 100081 Elapsed Time Since grading complete:7 months Elapsed Time Since planting complete:1.5 month Number of Reporting Years1:0 Data Collection Completion or Activity or Deliverable Complete Delivery Project Instituted N/A Jun-18 Mitigation Plan N/A Jul-21 Final Design – Construction Plans2 N/A May-22 Construction Grading Completed N/A Aug-22 As-Built Survey Jan-23 Jan-23 Stream Survey Jan-23 Jan-23 Vegetation Monitoring Mar-23 Mar-23 Livestake and Bareroot Planting Completed Mar-23 Mar-23 As-Built Baseline Monitoring Report (MY0) Apr-23 Jun-23 1 = The number of monitoring reports excluding the as-built/baseline report. 2 = date includes approved revisions. Table 2. Project Activity and Reporting History MICHAEL BAKER ENGINEERING, INC. UT to MAGNESS CREEK MITIGATION PROJECT (DMS #100081) AS-BUILT BASELINE MONITORING REPORT Designer 8000 Regency Parkway, Suite 600 Michael Baker Engineering, Inc.Cary, NC 27518 Contact: Katie McKeithan, Tel. 919-481-5703 Construction Contractor 5616 Coble Church Rd KBS Earthworks, Inc.Julian, NC 27283 Contact: Kory Strader, Tel. 336-362-0289 Survey Contractor Kee Mapping and Surveying 88 Central Avenue Asheville, NC 28801 Contact: Brad Kee, Tel. 828-575-9021 Planting Contractor 215 Moonridge Road Ripple EcoSolutions Chapel Hill, NC 27516 Contact: George Morris, Tel. 919-818-3984 Seeding Contractor 5616 Coble Church Rd KBS Earthworks, Inc.Julian, NC 27283 Contact: Kory Strader, Tel. 336-362-0289 Seed Mix Sources Green Resource Green Resources 5204 Highgreen Court Colfax, NC 27235 Nursery Stock Suppliers Strader Fencing, Inc.5434 Amick Rd. Julian, NC 28238 Native Forest Nursery 11306 US-441, Chatswort, GA 30705 Telephone: 336-855-6363 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 Magness Creek Mitigation Project - NCDMS Project No. 100081 MICHAEL BAKER ENGINEERING, INC. UT to MAGNESS CREEK MITIGATION PROJECT (DMS #100081) AS-BUILT BASELINE MONITORING REPORT Project Thermal Regime UT2 320 289 Moderately Confined 31 Perennial WS-IV F4 B4 III - Degrading Supporting PCN PCN Catergorical Exclusion Catergorical Exclusion N/A N/A Wetland Summary Information Parameters Wetland Group W1 (REE) Wetland Group W2 (RH) 0.035 03-08-04 Project Drainage Area (acres)397 acres / 0.62 square miles Warm 2.35% impervious area 48.1% pasture/hay, 25.7% forested, 9.2% open space, 8.9% cultivated crops, 4.9% developed, 2.6% herbaceous, 0.6% scrub/shrub. Reach Summary Information Parameters Reach 1A Reach 1B Project Drainage Area Percentage of Impervious Area Land Use Classification Pre-project length (feet) Post-project (feet) 330 397 Perennial Perennial 2,141 USGS Hydrologic Unit 8-digit C4 IV - Degradation and Widening IV - Degradation and Widening 35.406463 N, -81.528866 W Project Watershed Summary Information Piedmont River Basin Broad 03050105 DWR Sub-basin Project Coordinates (latitude and longitude decimal Parameters Valley confinement (Confined, moderately confined, unconfined) Drainage area (acres) Perennial, Intermittent, Ephemeral NCDWR Water Quality Classification Dominant Stream Classification (existing) Dominant Stream Classification (proposed) Dominant Evolutionary class (Simon) if applicable Chewacla loam 1.817 0.035 932 2,257 944 Moderately Confined Physiographic Province WS-IV WS-IV B4 B4 C4 Water of the United States - Section 404 Water of the United States - Section 401 Pre-project (acres) Post-project (acres) Wetland Type (non-riparian, riparian) Mapped Soil Series Soil Hydric Status Riparian Riparian Chewacla loam Yes Yes Regulatory Considerations Applicable? Resolved? Yes Yes Moderately Confined Table 4. Project Baseline Information and Attributes County Project Area (acres) Project Attribute Table Project Name UT to Magness Creek Mitigation Project Cleveland 11.632 Yes Yes No N/A Historic Preservation Act Yes Essential Fisheries Habitat No N/A Coastal Zone Management Act (CZMA or CAMA) Yes Endangered Species Act Yes Yes MICHAEL BAKER ENGINEERING, INC. UT to MAGNESS CREEK MITIGATION PROJECT (DMS #100081) AS-BUILT BASELINE 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 "/ "6 !> !> !>!> $8 [ [ [ [ [ [[ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [[[ [ [[[ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [[ [ [ [ [ [ [ [ [ ± Overview Map: Current Condition Plan View (CCPV)UT to Magness Creek Mitigation ProjectCleveland County, NC 0 300 600150Feet Figure 3A Figure 3B UT2 Reach 1A Reach 1B [ [ [ [ [ [ [ [ [ [[ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [[[[ [ [ [ [[[[ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [[ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ $8 #0 #0 #0 #0 #0 #0 #0 #0 #0 #0 #0 #0 #0 #0 #0 #0 #0 #0#0 #0 #0 #0 !> !> !>!> "6 PP9 PP8 PP7 PP5 PP4 PP3 PP2 PP1 PP22 PP21 PP20 PP19 PP18 PP17 PP16 PP15 PP14 PP13 PP12 PP11 PP10 PP6 XS4 XS5 XS2 XS3 MCW2 MCW1 MCW4 MCW3 CG1 XS1 Figure 3A. Current Condition Plan View (CCPV)UT to Magness Creek Mitigation ProjectCleveland County, NC 0 150 30075Feet ± "/Flow Gauge "6 Crest Gauge !>Groundwater Well #0 Photopoints $8 BMP Location [ [Fence Line Cross-Sections Stream Tops-of-Bank Random Veg Plots Veg Plots Conservation Easement Streams by Mitigation Type Restoration Enhancement I No Credit Wetlands: Reestablishment Wetlands: Rehabilitation Jurisdictional Wetlands Veg Plot 1 F: 526 stems/ac Veg Plot 2 F: 567 stems/ac Reach 1A Veg Plot 1 R:405 stems/ac [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [[[[ [ [ [ [ [[[[[ [ [ [[ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[ [ [ [ [ [ [[ [ [[[[[ [ [ [[[[[[[[[[[[[[[[[[[ [[[ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ #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 "/ XS9 XS6 XS7 XS 1 1 XS12 X S 8 X S 1 0 XS 1 4 XS 1 3 PP48 PP47 PP46 PP45 PP44 PP43 PP42 PP41 PP40 PP39 PP38 PP37 PP36 PP35 PP34 PP33 PP32 PP31 PP30 PP29 PP28 PP27 PP25 PP24 PP23 PP26 FG1 Figure 3B: Current Condition Plan View (CCPV)UT to Magness Creek Mitigation ProjectCleveland County, NC ±Veg Plot 3 F:688 stems/acVeg Plot 4 F: 648 stems/ac Veg Plot 5 F 567 stems/ac Veg Plot 6 F:567 stems/ac Veg Plot 2 R: 648 stems/ac 0 150 30075Feet "/Flow Gauge "6 Crest Gauge !>Groundwater Well #0 Photopoints $1 BMP Location [ [Fence Line Cross-Sections Stream Tops-of-Bank Random Veg Plots Veg Plots Conservation Easement Stream Centerline Streams by Mitigation Type Restoration Enhancement I No Credit Wetlands: Reestablishment Wetlands: Rehabilitation Jurisdictional Wetlands Reach 1B UT2 UT to Magness Creek: As-Built Stream Station Photo-Points NCDMS Project No. #100081 – Photos taken March 8, 2023 PP-1: Reach 1A, Facing Upstream, Station 11+25- Begin Reach 1A PP-2: Reach 1A, Facing Upstream, Station 12+50 PP-3: Reach 1A, Facing Upstream, Station 13+15 PP-4: Reach 1A, Facing Upstream, Station 13+80 PP-5: Reach 1A, Facing Upstream, Station 14+80 PP-6: Reach 1A, Facing Upstream, Station 15+70 UT to Magness Creek: As-Built Stream Station Photo-Points NCDMS Project No. #100081 – Photos taken March 8, 2023 PP-7: Reach 1A, Facing Upstream, Station 16+30 PP-8: Reach 1A, Facing Upstream, Station 17+00 PP-9: Reach 1A, Facing Upstream, Station 17+70 PP-10: Reach 1A, Facing Upstream, Station 18+50 PP-11: Reach 1A, Facing Upstream, Station 19+15 PP-12: Reach 1A, Facing Upstream, Station 20+20 UT to Magness Creek: As-Built Stream Station Photo-Points NCDMS Project No. #100081 – Photos taken March 8, 2023 PP-13: Reach 1A, Facing Upstream, Station 21+00 PP-14: Reach 1A, Facing Upstream, Station 21+90 PP-15: Reach 1A, Facing Upstream, Station 22+90 PP-16: Reach 1A, Facing Upstream, Station 23+60 PP-17: Reach 1A, Facing Upstream, Station 24+60 PP-18: Reach 1A, Facing Upstream, Station 25+30 UT to Magness Creek: As-Built Stream Station Photo-Points NCDMS Project No. #100081 – Photos taken March 8, 2023 PP-19: Right Floodplain BMP, Reach 1A Station 25+40 PP-20: Reach 1A, Facing Upstream, Station 26+00 PP-21: Reach 1A, Facing Upstream, Station 26+60 PP-22: Reach 1A, Facing Upstream, Station 27+45 PP-23: Reach 1A, Facing Upstream, Station 28+20 PP-24: Reach 1A, Facing Upstream, Station 28+90 UT to Magness Creek: As-Built Stream Station Photo-Points NCDMS Project No. #100081 – Photos taken March 8, 2023 PP-25: Reach 1A, Facing Upstream, Station 29+70 PP-26: Reach 1A, Facing Upstream, Station 30+60 PP-27: Reach 1A, Facing Upstream, Station 31+30 PP-28: Reach 1A, Facing Upstream, Station 32+30 PP-29: Reach 1A, Facing Upstream, Station 32+90 PP-30: Reach 1A, Facing Upstream, Station 33+50 UT to Magness Creek: As-Built Stream Station Photo-Points NCDMS Project No. #100081 – Photos taken March 8, 2023 PP-31: End of Reach 1A, Facing Downstream, Station 33+55 at Crossing PP-32: Begin Reach 1B, Facing Upstream, Station 33+90 at Crossing PP-33: Reach 1B, Facing Upstream, Station 34+40 PP-34: Reach 1B, Facing Upstream, Station 35+60 PP-35: Reach 1B, Facing Upstream, Station 36+50 PP-36: Reach 1B, Facing Upstream, Station 37+70 UT to Magness Creek: As-Built Stream Station Photo-Points NCDMS Project No. #100081 – Photos taken March 8, 2023 PP-37: Reach 1B, Facing Upstream, Station 38+50 PP-38: Begin UT2, Facing Upstream, Station 10+90 PP-39: UT2, Facing Upstream, Station 11+60 PP-40: UT2, Facing Upstream, Station 12+25 PP-41: UT2, Facing Upstream, Station 12+80- End UT2 PP-42: Reach 1B, Facing Upstream, Confluence with UT2, Station 39+30 UT to Magness Creek: As-Built Stream Station Photo-Points NCDMS Project No. #100081 – Photos taken March 8, 2023 PP-43: Reach 1B, Facing Upstream, Station 40+00 PP-44: Reach 1B, Facing Upstream, Station 41+20 PP-45: Reach 1B, Facing Upstream, Station 42+00 PP-46: Reach 1B, Facing Upstream, Station 42+90 PP-47: Reach 1B, Facing Upstream, Station 43+05 PP-48: Reach 1B, Facing Downstream at project terminus, Station 43+10 UT to Magness Creek: As-Built Vegetation Plot Photographs NCDMS Project No. 100081 Vegetation Plot #1. Taken February 14, 2023 Vegetation Plot #2. Taken March 23, 2023 Vegetation Plot #3. Taken March 23, 2023 Vegetation Plot #4. Taken March 23, 2023 Vegetation Plot #5. Taken February 14, 2023 Vegetation Plot #6. Taken February 14, 2023 UT to Magness Creek: As-Built Vegetation Plot Photographs NCDMS Project No. 100081 Random Vegetation Plot - RVP1. Taken March 23, 2023 Random Vegetation Plot - RVP2. Taken February 14, 2023 UT to Magness Creek: As-Built Monitoring Device Photo Log Groundwater Well MCW1. Photo taken January 24, 2023 Groundwater Well MCW2: Photo taken January 24, 2023 Groundwater Well MCW3: Photo taken January 27, 2023 Groundwater Well MCW4: Photo taken January 27, 2023 Crest Gauge CG1. Mainstem: Photo taken January 27, 2023 Flow Gauge FG1. UT 2: Photo taken January 27, 2023 APPENDIX C Vegetation Plot Data Table 5. Planted Stem Counts by Plot and Species 7.3 2023-03-01 NA 2023-03-23 2023-03-23 0.0247 Veg Plot 7 R Veg Plot 8 R Planted Total Planted Total Planted Total Planted Total Planted Total Planted Total Total Total Aronia arbutifolia red chokeberry Shrub FACW 1 1 1 1 1 Betula nigra river birch Tree FACW 3 3 1 1 4 4 2 2 1 3 Carpinus caroliniana American hornbeam Tree FAC 1 1 1 1 1 1 2 2 1 1 1 Celtis laevigata sugarberry Tree FACW 2 2 1 1 1 1 2 2 3 Cephalanthus occidentalis common buttonbush Shrub OBL 1 1 2 2 Cercis canadensis eastern redbud Tree FACU 1 1 1 1 Cornus amomum silky dogwood Shrub FACW 1 Diospyros virginiana common persimmon Tree FAC 1 1 1 1 1 Fraxinus americana white ash Tree FACU 1 Fraxinus pennsylvanica green ash Tree FACW 1 1 3 3 3 3 1 1 Hamamelis virginiana American witchhazel Tree FACU 2 2 1 1 1 Nyssa sylvatica blackgum Tree FAC 1 1 1 1 Platanus occidentalis American sycamore Tree FACW 4 4 4 4 4 4 4 4 2 2 6 6 1 1 Quercus michauxii swamp chestnut oak Tree FACW 1 1 1 1 2 1 Quercus nigra water oak Tree FAC 1 1 2 2 3 3 1 1 1 Quercus palustris pin oak Tree FACW 1 1 2 Quercus phellos willow oak Tree FAC 1 1 1 1 2 2 2 2 1 Quercus sp.1 1 Ulmus americana American elm Tree FACW 2 2 1 1 4 Sum Performance Standard 13 13 14 14 17 17 16 16 14 14 14 14 10 16 13 14 17 16 14 14 10 16 526 567 688 648 567 567 405 648 7 9 10 8 8 7 8 9 31 29 24 25 21 43 20 25 2 2 2 2 2 2 2 2 0 0 0 0 0 0 0 0 13 14 17 16 14 14 10 16 526 567 688 648 567 567 405 648 7 9 10 8 8 7 8 9 31 29 24 25 21 43 20 25 2 2 2 2 2 2 2 2 0 0 0 0 0 0 0 0 Stems/Ac. Av. Ht. (ft) # Species % Invasives Stems/Ac. Av. Ht. (ft) # Species % Invasives Stems/Ac. Av. Ht. (ft) # Species % Invasive s 526 7 0 567 9 0 688 10 0 Stems/Ac. Av. Ht. (ft) # Species % Invasives Stems/Ac. Av. Ht. (ft) # Species % Invasives Stems/Ac. Av. Ht. (ft) # Species % Invasive s 648 8 0 567 8 0 567 7 0 Stems/Ac. Av. Ht. (ft) # Species % Invasives Stems/Ac. Av. Ht. (ft) # Species % Invasives 405 8 0 648 9 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. Indicator Status Veg Plot 1 F Planted Acreage Date of Initial Plant Date(s) of Supplemental Plant(s) Date(s) Mowing Date of Current Survey Plot size (ACRES) Species Included in Approved Mitigation Plan Scientific Name Common Name Tree/Shrub Veg Plot 2 F Veg Plot 3 F Veg Plot 4 F Veg Plot 5 F Veg Plot 6 F Mitigation Plan Performance Standard Current Year Stem Count Stems/Acre Species Count Dominant Species Composition (%) Average Plot Height (ft.) % Invasives Post Mitigation Plan Performance Standard Current Year Stem Count Stems/Acre Species Count Dominant Species Composition (%) Average Plot Height (ft.) % Invasives Monitoring Year 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. 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 Veg Plot 4 F Veg Plot 5 F Veg Plot 6 F Monitoring Year 7 Monitoring Year 3 Monitoring Year 5 Monitoring Year 2 Monitoring Year 1 Monitoring Year 0 Monitoring Year 0 Monitoring Year 1 Veg Plot Group 2 R Monitoring Year 7 Monitoring Year 5 Monitoring Year 3 Monitoring Year 2 Veg Plot Group 1 R MICHAEL BAKER ENGINEERING, INC. UT to MAGNESS CREEK MITIGATION PROJECT (DMS #100081) AS-BUILT BASELINE MONITORING REPORT APPENDIX D Stream Measurement and Geomorphology Data Reach 1A - Restoration Parameter Dimension and Substrate - Riffle Min Mean Med Max Min Mean Med Max Min Mean Med Max Min Mean Med Max BF Width (ft)-----11.32-29.0 ----- ----- 9.4 ----- 11.9 14.4 -----12.5 ----- ----- 10.3 11.5 11.3 13.2 Floodprone Width (ft)---------- ----- ----- ----- ----- ----- ----- --------------- ----- 53.9 59.6 59.7 65.0 BF Mean Depth (ft)--------------- ----- ----- ----- ----- ----- -----0.9 ----- ----- 1.0 1.1 1.1 1.2 BF Max Depth (ft)-----0.90-0.44 ----- ----- 0.8 ----- 1.0 1.2 -----0.9 ----- ----- 1.4 1.7 1.6 2.4 BF Cross-sectional Area (ft²)-----10.2-12.6 ----- ----- 10.5 ----- 12.1 13.7 -----11.0 ----- ----- 11.8 12.5 12.3 13.5 Width/Depth Ratio -----12.58-65.9 ----- ----- 8.1 ----- 11.7 15.2 -----14.2 ----- ----- 8.3 9.8 9.2 12.6 Entrenchment Ratio -----1.96-1.07 ----- ----- 1.8 ----- 2.5 3.2 -----3.2 ----- ----- 4.9 5.2 5.2 5.4 Bank Height Ratio -----3.09-6.25 ----- ----- 1.0 -----2.1 3.3 -----1.0 ---------- 1.0 1.0 1.0 1.0 Profile Riffle Length (ft)---------- ----- ----- ----- ----- ----- ----- --------------- ----- 31.8 39.0 40.9 49.7 Riffle Slope (ft/ft)-----.0124-.0076 ----- ----- ----- 0.0110 ----- ----- -----0.0110 ----- ----- 0.0032 0.0080 0.0077 0.0137 Pool Length (ft)---------- ----- ----- ----- ----- ----- ----- --------------- ----- 20.7 35.0 38.3 59.5 Pool to Pool Spacing (ft) ---------- ----- ----- ----- ----- ----- -----52.7 84.3 81.8 101.5 Pool Max Depth (ft) ---------- ----- ----- ----- ----- ----- -----2.5 1.6 2.2 2.4 3.4 Additional Reach Parameters Drainage Area (SM) ----- 0.392-0.458 ----- ----- 0.4 ----- 0.7 1.0 0.4 -----0.4 0.5 ---- 0.392-0.458 ---- ---- Impervious cover estimate (%) ---------- ----- ----- ----- ----- ----- ----- --------------- ----- ---- ---- ---- ---- Rosgen Classification -----B4c ----- ----- ----- B4/C4 ----- ----- -----C4 ----- ----- ---- C4 ---- ---- BF Velocity (fps) ----- 2.7-2.9 ----- ----- 2.5 ----- 2.6 2.7 -----2.5 ----- ----- ---- ---- ---- ---- BF Discharge (cfs) ----- 26.9-36.0 ----- ----- 26.9 ----- 32.0 37.0 -----27.0 ----- ----- ---- ---- ---- ---- Valley Length ---------- ----- ----- ----- ----- ----- ----- --------------- ----- ---- ---- ---- ---- Channel Length (ft) ---------- ----- ----- ----- ----- ----- ----- --------------- ----- ---- ---- ---- ---- Sinuosity ----- 1.14-1.23 ----- ----- ----- 1.2 ----- ----- -----1.2 ----- ----- ---- 1.2 ---- ---- Pre-Existing Condition Table 6. Baseline Stream Data Summary UT to Magness Creek Mitigation Project: DMS Project No ID. 100081 Reference Reach(es) Data Composite Design As-built MICHAEL BAKER ENGINEERING, INC. UT to MAGNESS CREEK MITIGATION PROJECT (DMS #100081) AS-BUILT BASELINE MONITORING REPORT Table 6. Baseline Stream Data Summary UT to Magness Creek Mitigation Project: DMS Project No ID. 100081 Reach 1B - Restoration Parameter Dimension and Substrate - Riffle Min Mean Med Max Min Mean Med Max Min Mean Med Max Min Mean Med Max BF Width (ft)-----11.32-29.0 ----- ----- 9.4 ----- 11.9 14.4 -----14.5 ----- ----- 12.4 13.3 13.3 14.2 Floodprone Width (ft)---------- ----- ----- ----- ----- ----- ----- --------------- ----- 60.2 63.9 63.9 67.6 BF Mean Depth (ft)---------- ----- ----- ----- ----- ----- ----- --------------- ----- 1.0 1.0 1.0 1.0 BF Max Depth (ft)-----.90-.44 ----- ----- 0.8 ----- 1.0 1.2 -----1.0 ----- ----- 1.5 1.6 1.6 1.6 BF Cross-sectional Area (ft²)-----10.2-12.6 ----- ----- 10.5 ----- 12.1 13.7 -----13.8 ----- ----- 12.6 13.3 13.3 14.0 Width/Depth Ratio -----12.58-65.9 ----- ----- 8.1 -----11.7 15.2 -----15.2 ---------- 12.2 13.2 13.2 14.3 Entrenchment Ratio -----1.96-1.07 ----- ----- 1.8 ----- 2.5 3.2 -----2.8 ----- ----- 4.8 4.8 4.8 4.9 Bank Height Ratio -----3.09-6.25 ----- ----- 1.0 -----2.1 3.3 -----1.0 ---------- 1.0 1.0 1.0 1.0 Profile Riffle Length (ft)---------- ----- ----- ----- ----- ----- ----- --------------- ----- 41.2 46.7 47.0 50.6 Riffle Slope (ft/ft) 0.0124 ----- 0.0100 0.0076 ----- 0.0110 ----- ----- ----- 0.0110 ----- ----- 0.0000 0.0191 0.0156 0.0305 Pool Length (ft) ---------- ----- ----- ----- ----- ----- ----- --------------- ----- 29.4 36.0 39.4 52.5 Pool to Pool Spacing (ft) ---------- ----- ----- ----- ----- ----- ----- --------------- ----- 37.9 79.6 76.2 117.3 Pool Max Depth (ft) ---------- ----- ----- ----- ----- ----- ----- -----3.0 ----- ----- 2.9 3.6 3.6 4.3 Additional Reach Parameters Drainage Area (SM) -----0.6 ----- ----- 0.4 ----- 0.7 1.0 0.6 -----0.6 0.6 ---- 0.6 ---- ---- Impervious cover estimate (%) ---------- ----- ----- ----- ----- ----- ----- --------------- ----- ---- ---- ---- ---- Rosgen Classification -----C4 ----- ----- ----- B4/C4 ----- ----- -----C4 ----- ----- ---- C4 ---- ---- BF Velocity (fps) ----- 2.7-2.9 ----- ----- 2.5 ----- 2.6 2.7 -----2.7 ----- ----- ---- ---- ---- ---- BF Discharge (cfs) ----- 26.9-36.0 ----- ----- 26.9 ----- 32.0 37.0 -----37.0 ----- ----- ---- ---- ---- ---- Valley Length ---------- ----- ----- ----- ----- ----- ----- --------------- ----- ---- ---- ---- ---- Channel Length (ft) ---------- ----- ----- ----- ----- ----- ----- --------------- ----- ---- ---- ---- ---- Sinuosity ----- 1.14-1.23 ----- ----- ----- 1.2 ----- ----- -----1.2 ----- ----- ---- 1.2 ---- ---- Design As-builtCompositePre-Existing Condition Reference Reach(es) Data MICHAEL BAKER ENGINEERING, INC. UT to MAGNESS CREEK MITIGATION PROJECT (DMS #100081) AS-BUILT BASELINE MONITORING REPORT Table 6. Baseline Stream Data Summary UT To Magness Creek Mitigation Project: DMS Project No ID. 100081 Reach UT2 - Enhancement Parameter Dimension and Substrate - Riffle Min Mean Med Max Min Mean Med Max Min Mean Med Max Min Mean Med Max BF Width (ft)-----5.1 ----- ----- 5.7 ----- 7.6 9.4 -----8.0 ----- ----- ---- 8.3 ---- ---- Floodprone Width (ft)---------- ----- ----- ----- ----- ----- ----- --------------- ----- ---- 42.7 ---- ---- BF Mean Depth (ft)---------- ----- ----- ----- ----- ----- ----- --------------- ----- ---- 0.5 ---- ---- BF Max Depth (ft)-----0.3 ----- ----- 0.5 ----- 0.8 1.2 -----0.5 ----- ----- ---- 0.8 ---- ---- BF Cross-sectional Area (ft²)-----1.6 ----- ----- 2.7 ----- 6.8 10.9 -----2.7 ----- ----- ---- 3.8 ---- ---- Width/Depth Ratio -----15.8 ----- ----- 8.1 ----- 10.2 12.3 -----12.3 ----- ----- ---- 18.5 ---- ---- Entrenchment Ratio -----1.3 ----- ----- 1.8 ----- 2.0 2.2 -----2.2 ----- ----- ---- 0.0 ---- ---- Bank Height Ratio -----7.6 ----- ----- 1.0 ----- 2.1 3.2 -----1.0 ----- ----- ---- 1.0 ---- ---- d50 (mm)-----2.4 ----- ----- ----- ----- ----- ----- -----2.4 ----- ----- ---- ---- ---- ---- Profile ---------- ----- ----- ----- ----- ----- ----- --------------- ----- ---- ---- ---- ---- Riffle Length (ft)---------- ----- ----- ----- ----- ----- ----- --------------- ----- 9.9 15.2 18.2 30.8 Riffle Slope (ft/ft) ----- 0.0206 ----- ----- ----- ----- ----- ----- ----- 0.0100 ----- ----- 0.0000 0.0115 0.0103 0.0234 Pool Length (ft) ---------- ----- ----- ----- ----- ----- ----- --------------- ----- 8.6 12.2 14.0 21.3 Pool to Pool Spacing (ft) ---------- ----- ----- ----- ----- ----- ----- --------------- ----- 19.8 33.2 32.0 44.1 Pool Max Depth (ft) ---------- ----- ----- ----- ----- ----- -----1.3 -----1.1 1.4 1.4 1.7 Additional Reach Parameters ---------- ----- ----- ----- ----- ----- ----- --------------- ----- ---- ---- ---- ---- Drainage Area (SM) -----0.0 ----- ----- 31.0 ----- 153.0 275.0 -----31.0 ----- ----- ---- ---- ---- ---- Impervious cover estimate (%) ---------- ----- ----- ----- ----- ----- ----- --------------- ----- ---- ---- ---- ---- Rosgen Classification -----F4 ----- ----- ----- B4/B4 ----- ----- -----B4 ----- ----- ---- B4 ---- ---- BF Velocity (fps) -----3.2 ----- ----- 1.9 ----- 2.3 2.6 -----1.9 ----- ----- ---- ---- ---- ---- BF Discharge (cfs) -----5.2 ----- ----- 5.2 ----- 16.8 28.5 -----5.2 ----- ----- ---- ---- ---- ---- Valley Length ---------- ----- ----- ----- ----- ----- ----- --------------- ----- ---- ---- ---- ---- Channel Length (ft) ---------- ----- ----- ----- ----- ----- ----- --------------- ----- ---- ---- ---- ---- Sinuosity -----1.2 ----- ----- ----- 1.2 ----- ----- -----1.2 ----- ----- ---- 1.2 ---- ---- Pre-Existing Condition Design As-builtReference Reach(es) Data Composite MICHAEL BAKER ENGINEERING, INC. UT to MAGNESS CREEK MITIGATION PROJECT (DMS #100081) AS-BUILT BASELINE MONITORING REPORT Table 7. Cross-Section Morphology Data Summary Stream Reach 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+ Bankfull Elevation (ft) - Based on AB-Bankfull1 Area 882.63 880.76 877.33 875.10 Bank Height Ratio_Based on AB Bankfull1 Area 1.00 --1.00 -- Thalweg Elevation 880.21 878.35 877.33 872.23 LTOB2 Elevation 882.63 880.76 877.33 875.10 LTOB2 Max Depth (ft)2.42 2.41 1.40 2.87 LTOB2 Cross Sectional Area (ft2)12.75 20.41 11.86 21.05 Stream Reach 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+ Bankfull Elevation (ft) - Based on AB-Bankfull1 Area 871.86 869.61 865.67 863.58 Bank Height Ratio_Based on AB Bankfull1 Area 1.00 ----1.00 Thalweg Elevation 870.41 866.23 862.29 861.92 LTOB2 Elevation 871.86 869.61 865.67 863.58 LTOB2 Max Depth (ft)1.45 3.38 3.38 1.66 LTOB2 Cross Sectional Area (ft2)13.46 24.61 28.66 11.76 Stream Reach 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+ Bankfull Elevation (ft) - Based on AB-Bankfull1 Area 857.17 856.56 854.31 851.25 Bank Height Ratio_Based on AB Bankfull1 Area --1.00 --1.00 Thalweg Elevation 853.76 854.93 854.93 849.77 LTOB2 Elevation 857.17 856.56 854.31 851.25 LTOB2 Max Depth (ft)3.41 1.63 2.69 1.48 LTOB2 Cross Sectional Area (ft2)30.50 12.63 20.93 14.00 Stream Reach Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Bankfull Elevation (ft) - Based on AB-Bankfull1 Area 855.36 856.97 Bank Height Ratio_Based on AB Bankfull1 Area 1.00 -- Thalweg Elevation 854.69 854.69 LTOB2 Elevation 855.36 856.97 LTOB2 Max Depth (ft)0.67 1.43 LTOB2 Cross Sectional Area (ft2)3.08 7.07 Cross-section X-13 (Riffle) Cross-section X-9 (Pool)Cross-section X-10 (Riffle)Cross-section X-11 (Pool)Cross-section X-12 (Riffle) Cross-section X-14 (Pool) UT to Magness Creek Restoration Project: DMS Project No ID. 100081 Reach 1A Cross-section X-1 (Riffle)Cross-section X-2 (Pool)Cross-section X-3 (Riffle)Cross-section X-4 (Pool) Reach 1A Cross-section X-5 (Riffle)Cross-section X-6 (Pool)Cross-section X-7 (Pool)Cross-section X-8 (Riffle) Reach 1B UT2 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 recorded and tracked above as LTOB max depth. MICHAEL BAKER ENGINEERING, INC. UT to MAGNESS CREEK MITIGATION PROJECT (DMS #100081) AS-BUILT BASELINE MONITORING REPORT Figure 4. Longitudinal Profiles 850 855 860 865 870 875 880 885 890 1000 1500 2000 2500 3000 3500 El e v a t i o n Station Reach 1A Profile R1a TWG R1a LB R1a RB R1a WS XS 1 XS 2 XS 3 XS 4 XS 5 XS 6 XS 7 XS 8 XS 1 XS 2 XS 3 XS 4 XS 5 XS 6 XS 7 XS 8 830 835 840 845 850 855 860 865 870 875 880 3300 3500 3700 3900 4100 4300 4500 El e v a t i o n Station Reach 1B Profile R1b TWG R1b LB R1b RB R1b WS XS 9 XS 10 XS 11 XS 12 XS 9 XS 10 XS 11 XS 12 MICHAEL BAKER ENGINEERING, INC. UT TO MAGNESS CREEK MITIGATION PROJECT, DMS NO. 100081 AS-BUILT BASELINE MONITORING REPORT Figure 4. Longitudinal Profiles 850 852 854 856 858 860 862 864 1000 1050 1100 1150 1200 1250 1300 El e v a t i o n Station Reach UT2 Profile UT2 TWG UT2 LB UT2 RB UT2 WS XS 13 XS 14 XS 14 XS 13 MICHAEL BAKER ENGINEERING, INC. UT TO MAGNESS CREEK MITIGATION PROJECT, DMS NO. 100081 AS-BUILT BASELINE MONITORING REPORT FIGURE 5. MY0 CROSS SECTIONS Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB ElevRiffle C4 12.75 10.30 1.24 2.42 8.31 1.0 5.36 882.63 882.63 Looking at the Right Bank Looking at the Left Bank Restoration(As-built Survey Data Collected: January 27, 2023 )Permanent Cross-Section 1 878879880881882883884885886887888889890 0 102030405060 El e v a t i o n ( f t ) Station (ft) UT to Magness Creek Mitigation Site Reach 1A , Cross-Section 1 As-built Bankfull FloodproneThalweg Elevation = 880.21' MICHAEL BAKER ENGINEERING, INC.UT to MAGNESS CREEK MITIGATION PROJECT (DMS #100081)AS-BUILT BASELINE MONITORING REPORT FIGURE 5. MY0 CROSS SECTIONS Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB ElevPool C4 20.41 16.55 1.23 2.41 13.46 -- -- 880.76 880.76 Looking at the Left Bank Looking at the Right Bank Restoration Permanent Cross-Section 2(As-built Survey Data Collected: January 27, 2023 ) 221 222 223 224 225 226 227 0 10203040506070 El e v a t i o n ( f t ) Station (ft) Browns Summit Restoration Site Reach 4, Cross-section 1 As-built Bankfull Floodprone877 878 879 880 881 882 883 884 885 0 10203040506070 El e v a t i o n ( f t ) Station (ft) UT to Magness Creek Mitigation Site Reach 1A, Cross-Section 2 As-built Bankfull FloodproneThalweg Elevation = 875.35' MICHAEL BAKER ENGINEERING, INC.UT to MAGNESS CREEK MITIGATION PROJECT (DMS #100081)AS-BUILT BASELINE MONITORING REPORT FIGURE 5. MY0 CROSS SECTIONS Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB ElevRiffle C4 11.86 12.19 0.97 1.40 12.57 1.0 5.27 877.33 877.33 Looking at the Left Bank Looking at the Right Bank Restoration Permanent Cross-Section 3(As-built Survey Data Collected: January 27, 2023 ) 221 222 223 224 225 226 227 0 10203040506070 El e v a t i o n ( f t ) Station (ft) Browns Summit Restoration Site Reach 4, Cross-section 1 As-built Bankfull Floodprone873 874 875 876 877 878 879 880 881 882 883 0 10203040506070 El e v a t i o n ( f t ) Station (ft) UT to Magness Creek Mitigation Site Reach 1A, Cross-Section 3 As-built Bankfull FloodproneThalweg Elevation = 877.33' MICHAEL BAKER ENGINEERING, INC.UT to MAGNESS CREEK MITIGATION PROJECT (DMS #100081)AS-BUILT BASELINE MONITORING REPORT FIGURE 5. MY0 CROSS SECTIONS Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB ElevPool C4 21.05 15.05 1.4 2.87 10.75 -- -- 875.1 875.1 Looking at the Left Bank Looking at the Right Bank Restoration Permanent Cross-Section 4(As-built Survey Data Collected: January 27, 2023 ) 221 222 223 224 225 226 227 0 10203040506070 El e v a t i o n ( f t ) Station (ft) Browns Summit Restoration Site Reach 4, Cross-section 1 As-built Bankfull Floodprone871872873874875876877878879880881882883 0 1020304050607080 El e v a t i o n ( f t ) Station (ft) UT to Magness Creek Mitigation Site Reach 1A, Cross-Section 4 As-built Bankfull FloodproneThalweg Elevation = 872.23' MICHAEL BAKER ENGINEERING, INC.UT to MAGNESS CREEK MITIGATION PROJECT (DMS #100081)AS-BUILT BASELINE MONITORING REPORT FIGURE 5. MY0 CROSS SECTIONS Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB Elev Riffle C4 13.46 13.24 1.02 1.45 9.13 1.0 4.9 871.86 871.86 Restoration Permanent Cross-Section 5 (As-built Survey Data Collected: March 23, 2023) Looking at the Left Bank Looking at the Right Bank 869 870 871 872 873 874 875 0 10 20 30 40 50 60 70 El e v a t i o n ( f t ) Station (ft) UT to Magness Creek Mitigation Site Reach 1A, Cross-Section 5 As-built Bankfull FloodproneThalweg Elevation = 870.41' MICHAEL BAKER ENGINEERING, INC. UT to MAGNESS CREEK MITIGATION PROJECT (DMS #100081) AS-BUILT BASELINE MONITORING REPORT FIGURE 5. MY0 CROSS SECTIONS Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB ElevPool C4 24.61 15.0 1.64 3.38 9.15 -- -- 869.61 869.61 Looking at the Left Bank Looking at the Right Bank Restoration Permanent Cross-Section 6(As-built Survey Data Collected: March 23, 2023) 865 866 867 868 869 870 871 872 873 874 0 102030405060 El e v a t i o n ( f t ) Station (ft) UT to Magness Creek Mitigation Site Reach 1A, Cross-Section 6 As-built Bankfull FloodproneThalweg Elevation = 866.23' MICHAEL BAKER ENGINEERING, INC.UT to MAGNESS CREEK MITIGATION PROJECT (DMS #100081)AS-BUILT BASELINE MONITORING REPORT FIGURE 5. MY0 CROSS SECTIONS Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB ElevPool C4 28.66 15.67 1.83 3.38 8.56 -- -- 865.67 865.67 Looking at the Left Bank Looking at the Right Bank Restoration Permanent Cross-Section 7(As-built Survey Data Collected: March 23, 2023) 861 862 863 864 865 866 867 868 869 870 0 10203040506070 El e v a t i o n ( f t ) Station (ft) UT to Magness Creek Mitigation Site Reach 1A, Cross-Section 7 As-built Bankfull FloodproneThalweg Elevation = 862.29' MICHAEL BAKER ENGINEERING, INC.UT to MAGNESS CREEK MITIGATION PROJECT (DMS #100081)AS-BUILT BASELINE MONITORING REPORT FIGURE 5. MY0 CROSS SECTIONS Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB ElevRiffle C4 11.76 10.40 1.13 1.66 9.20 1.0 5.18 863.58 863.58 Looking at the Left Bank Looking at the Right Bank Restoration Permanent Cross-Section 8(As-built Survey Data Collected: March 23, 2023) 860 861 862 863 864 865 866 0 102030405060 El e v a t i o n ( f t ) Station (ft) UT to Magness Creek Mitigation Site Reach 1A, Cross-Section 8 As-built Bankfull FloodproneThalweg Elevation = 861.92' MICHAEL BAKER ENGINEERING, INC.UT to MAGNESS CREEK MITIGATION PROJECT (DMS #100081)AS-BUILT BASELINE MONITORING REPORT FIGURE 5. MY0 CROSS SECTIONS Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB ElevPool C4 30.5 19.4 1.57 3.41 12.36 -- -- 857.17 857.17 Looking at the Left Bank Looking at the Right Bank Permanent Cross-Section 9(As-built Survey Data Collected: February 14, 2023)Restoration 852 853 854 855 856 857 858 859 860 861 0 1020304050607080 El e v a t i o n ( f t ) Station (ft) UT to Magness Creek Mitigation Site Reach 1B, Cross-Section 9 As-built Bankfull FloodproneThalweg Elevation = 853.76' MICHAEL BAKER ENGINEERING, INC.UT to MAGNESS CREEK MITIGATION PROJECT (DMS #100081)AS-BUILT BASELINE MONITORING REPORT FIGURE 5. MY0 CROSS SECTIONS Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB ElevRiffle C4 12.63 12.41 1.02 1.63 12.17 1.0 4.9 856.56 856.56 Looking at the Left Bank Looking at the Right Bank Restoration Permanent Cross-Section 10(As-built Survey Data Collected: February 14, 2023) 854 855 856 857 858 859 0 102030405060 El e v a t i o n ( f t ) Station (ft) UT to Magness Creek Mitigation Site Reach 1B, Cross-Section 10 As-built Bankfull FloodproneThalweg Elevation = 854.93' MICHAEL BAKER ENGINEERING, INC.UT to MAGNESS CREEK MITIGATION PROJECT (DMS #100081)AS-BUILT BASELINE MONITORING REPORT FIGURE 5. MY0 CROSS SECTIONS Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB ElevPool C4 20.93 15.02 1.14 2.69 16.11 -- -- 854.31 854.31 Looking at the Left Bank Looking at the Right Bank Restoration Permanent Cross-Section 11(As-built Survey Data Collected: February 14, 2023) 851 852 853 854 855 856 857 858 0 10203040506070 El e v a t i o n ( f t ) Station (ft) UT to Magness Creek Mitigation Site Reach 1B, Cross-Section 11 As-built Bankfull FloodproneThalweg Elevation = 854.93' MICHAEL BAKER ENGINEERING, INC.UT to MAGNESS CREEK MITIGATION PROJECT (DMS #100081)AS-BUILT BASELINE MONITORING REPORT FIGURE 5. MY0 CROSS SECTIONS Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB ElevRiffle C4 14.00 14.17 0.99 1.48 14.31 1.0 4.77 851.25 851.25 Looking at the Left Bank Looking at the Right Bank Restoration Permanent Cross-Section 12(As-built Survey Data Collected: February 14, 2023) 849 850 851 852 853 0 10203040506070 El e v a t i o n ( f t ) Station (ft) UT to Magness Creek Mitigation Site Reach 1B, Cross-Section 12 As-built Bankfull FloodproneThalweg Elevation = 849.77' MICHAEL BAKER ENGINEERING, INC.UT to MAGNESS CREEK MITIGATION PROJECT (DMS #100081)AS-BUILT BASELINE MONITORING REPORT FIGURE 5. MY0 CROSS SECTIONS Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB ElevRiffle B4 3.08 6.92 0.44 0.67 15.73 1.0 5.7 855.36 855.36 Permanent Cross-Section 13(As-built Survey Data Collected: February 14, 2023) Looking at the Left Bank Looking at the Right Bank Enhancement I 854 855 856 857 858 0 102030405060 El e v a t i o n ( f t ) Station (ft) UT to Magness Creek Mitigation Site UT2, Cross-Section 13 As-built Bankfull FloodproneThalweg Elevation = 854.69' MICHAEL BAKER ENGINEERING, INC.UT to MAGNESS CREEK MITIGATION PROJECT (DMS #100081)AS-BUILT BASELINE MONITORING REPORT FIGURE 5. MY0 CROSS SECTIONS Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB ElevPool B4 7.07 9.03 0.78 1.43 11.58 -- -- 856.97 856.97 Looking at the Left Bank Looking at the Right Bank Enhancement I Permanent Cross-Section 14(As-built Survey Data Collected: February 14, 2023) 854 855 856 857 858 859 0 10203040 El e v a t i o n ( f t ) Station (ft) UT to Magness Creek Mitigation Site Reach 2, Cross-Section 14 As-built Bankfull FloodproneThalweg Elevation = 854.69' MICHAEL BAKER ENGINEERING, INC.UT to MAGNESS CREEK MITIGATION PROJECT (DMS #100081)AS-BUILT BASELINE MONITORING REPORT APPENDIX E Communication on Design Changes and Recorded Easement      MBAKERINTL.COM Michael Baker Engineering, Inc. 797 Haywood Road, Suite 201, Asheville NC 28806 Office: 828.412.6100 | Fax: 828.350.1409 October 21, 2021 Paul Wiesner, W. Region Sup. Division of Mitigation Services 5 Ravenscroft Drive Asheville, NC 28801 Subject: Modification to the planned stream crossing at Station 33+52 of the UT to Magness Creek Stream Mitigation Project, Cleveland County, NC. DEQ Contract # 7604; DMS #100081; M. Baker Project #167680 Dear Paul, As you know we have prepared stream restoration plans for the UT to Magness Creek Stream Mitigation Project in Cleveland County. We submitted a Mitigation Plan along with design plan sheets, for DMS and IRT approval. These plans were approved by the IRT in a letter from the USACE dated July 30, 2021. While coordinating and planning construction of this site with our restoration contractor, it became apparent that we had an opportunity to use a bridge crossing at Station 33+52 rather than the culverted crossing that was proposed and approved. I have included a copy of the modified sheet 2D that includes a new detail called “Flat Bed Rail Car Bridge Application” and sheet 8 which shows the planview of the crossing modification. I have also attached a couple of photos that show a similar installation at our Russell Gap Restoration Project. We believe that a bridged crossing of the UT to Magness Creek is a preferred stream crossing method. It is not typically utilized due to the high cost; however, in this case the ability to use an old flat bed, rail car to produce a crossing that will only need to allow livestock access across the stream, was comparable in cost to the proposed culvert crossing. A bridged crossing will allow the stream channel to be continuous, maintaining stable cross-sectional dimensions and the floodplain through the crossing. This type crossing involves less maintenance due to debris collecting at the crossing and provides no problems for aquatic species passage. For these reasons we believe this is a better plan and are glad that we could make improvements to our plans even after they were approved by DMS and the IRT. I am asking for DMS and IRT concurrence on this modification to our plans for this restoration site. Thank you, Micky Clemmons, Project Manager Michael Baker Eng. Attached: Plan sheet 2D, 8 and 2 photos C, n co co a� r6 O +-1 ED 03 CD CD STAKE TOP LAYER OF COIR FIBER MATTING IN 6" TRENCH (SEE COIR FIBER MATTING DETAIL) GEOLIFT WITH LIVE BRUSH, LOGS AND ROOT WADS LIVE BRANCH CUTTINGS (SEE PLANTING PLAN FOR SPECIES) 4' DEEP (TYP) COIR FIBER MATTING o ENCOMPASSES LIFT FLOODPLAIN TOP OF BANK BANKFULL STAGE UNDISTURBED EARTH 1.0' LIFT OF COMPACTED ON -SITE SOIL (TYP) ADD BOULDERS OR COUNTERWEIGHT TO PREVENT WOOD FROM FLOATING COVER LOGS AND/OR ROOT WADSS INSTALED IN LOCATIONS AS SHOWN ON PLANS AND PER RESPECTIVE DETAILS ROOT WAD EXTEND BRUSH MATERIAL TO 1/3 BANKFULL WIDTH THICK TOE WOOD LAYER: USE EXCESS WOOD GENERATED FROM CLEARING, 3"-10" VARIOUS SIZES IN DIAMETER BASEFLOW y �/ FINISHED BED ELEVATION FOUNDATION LOG ROOT WAD ■ SECTION VIEW A' PLAN VIEW POINT BAR OF CHANNEL (SEE TYPICAL SECTIONS) AR\ES FOUNDATION LOGS TO BE INSTALLED AT ANGLES SHOWN BETWEEN 15-25' GEOLIFT WITH BRUSH TOE NOTES: 1. LIVE BRANCH CUTTINGS SHALL BE THE SAME SPECIES AS THE LIVE STAKES AND SHALL BE INSTALLED DURING VEGETATION DORMANCY. 2. LIVE BRANCH CUTTINGS SHALL BE INSTALLED AT A DENSITY OF 20-30 CUTTINGS PER LINEAR FOOT AND A MAXIMUM DIAMETER OF 2.5 INCHES. 3. NUMBER OF SOIL LIFTS MAY VARY, IN GENERAL LIFTS SHALL EXTEND TO THE TOP OF BANK OR BANKFULL STAGE. STAKE TOP LAYER OF MATTING IN 6" TRENCH (SEE MATTING DETAIL) FLOODPLAIN UNDISTURBED EARTH 1.0' LIFT OF COMPACTED ON -SITE SOIL (TYP) 4' DEEP (TYP) BRUSH CAN BE LIMBS, BRANCHES, ROOTS OR ANY OTHER WOODY VEGETATION APPROVED BY THE ENGINEER. FLAT BED RAIL CAR BRIDGE APPLICATION METAL POST HOLDER THE APPROACH SHALL BE FILLED WITH AVAILABLE SOIL AND HAVE GEO-TEXTILE SURROUNDING THE SOIL. THIS FILL SHOULD BE FACED ON EACH SIDE WITH STONE (RIP -RAP TO ��B BOULDER SIZE STONE DEPENDING ON POTENTIAL FLOWS). 4"x4" WOODEN FENCE POST WELD NOTES Y z Q 0o 2i Q LU ry J) RE -PURPOSED FLAT BED RAIL CAR AS BRIDGE DECK t FLOW PLAN VIEW BOLT HOLES BRIDGE DECK Y z Q � B' 15 Q LLI co METAL BRACKET (4"x4"x12" INSIDE DIMENSION), OPEN AT THE TOP AND WELDED TO THE SIDE OF THE BRIDGE DECK, LARGE ENOUGH TO ACCEPT A 4"x4" WOODEN FENCE POST. THE BRACKETS SHOULD HAVE 2 HOLES ON THE THREE EXPOSED SIDES SO THAT THE POST CAN BE BOLTED IN PLACE. 1. GENERALLY, CONSTRUCTION SHOULD BE FROM THE CENTER OF THE CHANNEL OUT TO THE BRIDGE SUPPORTING STRUCTURE AND APPROACHES. 2. THE STREAM CHANNEL THROUGH THE BRIDGE OPENING SHOULD BE CONSTRUCTED AND THE BANKS MATTED BEFORE THE STONE IS PLACED FOR STABILIZING THE CROSSING OR BLOCKS/BOULDERS ARE PLACED TO SUPPORT THE BRIDGE DECK. 3. ABUTMENTS SHOULD BE CONSTRUCTED FROM THE CONCRETE BIN BLOCKS OR LARGE BOULDERS (ENGINEER APPROVED). 4. BLOCKS OR BOULDERS SHOULD EXTEND BELOW SCOUR DEPTH, FOOTERS SHALL BE AT LEAST Z BELOW THE EXISTING BED. 5. GEO-TEXTILE FABRIC SHALL BE PLACED BETWEEN SURFACE STONE AND SOIL USED IN THE BRIDGE APPROACHES. 6. BOULDERS AND OTHER STONE SHALL BE BACKFILLED AND COMPACTED. VOID SPACE BETWEEN FABRIC AND STONE SURFACE MATERIAL SHALL BE MINIMIZED. 7. GEO-TEXTILE FABRIC SHOULD BE PLACED BEHIND BOULDERS/STONE, BURIED BELOW STONE DEPTH AND EXTENDED INTO THE BANK. 8. THE CUBE FENCE POST HOLDERS SHOULD BE ATTACHED BY WELDING PRIOR TO PLACING THE DECK IN PLACE. A' TOP OF BANK / BANKFULL STAGE COIR FIBER MATTING ENCOMPASSES LIFT LIVE BRANCH CUTTINGS (SEE PLANTING PLAN FOR SPECIES) BASEFLOW FINISHED BED ELEVATION PROJECT REFERENCE NO. 167680 PROJECT ENGINEER i i i ,�"11n ► n►►q1� ,� ...0 A ... AA �.''FESSIp'.•,q�i� SHEET NO. 2D • O ti : i :• �� 9l APPROVED BY: SEAL 028432 FNG I N���'� i i DATE: Michael Baker Engineering Inc. rr� all M-90, M 8000 Regency Parkway, Suite 600 Cary, NORTH CAROLINA 27518 Ph one: 919.463.5488 Fax:919.463.5490 N T E R N A T 10 N A L License #: F-1084 NCDMS ID NO. 100081 FOUNDATION APPROX. 1 FT BELOW FINISHED BED ELEVATION NOTES: 1. WHEN GEOLIFTS ARE BUILT ABOVE ROOT WAD CLUSTER, USE LARGE STONE BACKFILL BEHIND ROOT MASS TO BUILT FOUNDATION. 2. CLASS I STONE MAY BE USED AT THE DIRECTION OF THE ENGINEER TO BUILD THE FOUNDATION IN LIEU OF BRUSH MATERIAL. RE -PURPOSED FLAT BED RAIL CAR AS BRIDGE DECK O 0 O FLOODPLAIN UNDER BRIDGE HAS A BASE OF RIP -RAP COVERED WITH STREAM 000 0 00 00 ALLUVIUM OUT TO STREAM TOP OF BANK DO0 O O( �O �O ' 00 00 O 00 0000 o Do0a0o �o000 0 0CDOOO 0 CD07(Do'- 0000Pbo 0 CDo TOP OF BANK O Pb-C)DoPbo00 C)0000 90)QO0) 00000000000000D_ 00 o 0 0 BANK MATTED WITH COIR MATTING r FLOW TOE OF BANK SECTION B - B' RE -PURPOSED FLAT BED RAIL CAR AS BRIDGE DECK BRIDGE ABUTMENT / BOULDERS OR CONCRETE BIN BLOCKS WILL BE USED STREAM ALLUVIUM PROPOSED STREAM BED SECTION A - A' RIP -RAP EXISTING GROUND 1 Clemmons, Micky From:Wiesner, Paul <paul.wiesner@ncdenr.gov> Sent:Friday, October 22, 2021 5:06 PM To:Davis, Erin B; Kim Browning; Haywood, Casey M CIV (USA); Tugwell, Todd J CIV USARMY CESAW (US) Cc:Clemmons, Micky; McKeithan, Katie; King, Scott Subject:EXTERNAL: Minor Construction Plan Modification Request: UT to Magness Creek Mitigation Project (DMS#100081) - (SAW-2018-01759) (DWR#20181275) - Broad 03050105_Cleveland County Attachments:UT Magness_100081_Crossing Update Request (Baker)_Oct. 2021.pdf Casey, Erin, Kim, and Todd; The UT to Magness Creek project in Cleveland County is scheduled to begin construction in mid-November/ early December 2021. DMS and Baker are requesting that the IRT review a modification that Baker is planning for the originally proposed, culverted, stream crossing on UT to Magness Creek. Baker is now planning to use a bridge crossing. The proposed bridge crossing modification is located outside of the conservation easement and will not have an effect on the project credits. Fence posts and fencing will be attached to the bridge to limit livestock access to the bridge when crossing so they will not have access the creek. Attached is a letter from Baker making the request, a copy of the modified plan sheet pages (2E & 8) and a couple of photos of this type crossing from the Russell Gap Mitigation Project (DMS#100003). Please review the attached information and let us know if you foresee any issue with this proposed project crossing modification. If acceptable, Baker will capture this update in the post construction MY0 Record Drawings which will be forwarded to the IRT for review once project construction and planting are complete. Project information is as follows: UT to Magness Creek DMS Project # 100081 Institution Date: 6/19/2018 RFP # 16-007400 (Issued: 12/7/2017) Broad River Basin Cataloging Unit 03050105 Cleveland County, North Carolina USACE Action ID: SAW-2018-01759 DWR# 20181275 IRT Approved Mitigation Plan Credits: 3,391.287 SMU (warm) 1.879 WMU (riparian) Full Delivery Provider: Michael Baker International – Contact: Scott King, LSS, PWS, scott.king@mbakerintl.com (919) 481-5731 & Micky Clemmons, mclemmons@mbakerintl.com (828) 734-7445 NCDEQ - DMS Project Manager: Paul Wiesner, paul.wiesner@ncdenr.gov, (828) 273-1673 MBAKERINTL.COM Michael Baker Engineering, Inc. 797 Haywood Road, Suite 201, Asheville NC 28806 Office: 828.412.6100 | Fax: 828.350.1409 To: Kim Isenhour (for IRT) From: Micky Clemmons, Project Manager, Michael Baker Engineering Inc. CC: Paul Wiesner, DMS; Melonie Allen, DMS; Jeff Horton, DMS Date: December 13, 2022 Re: We are requesting that the Interagency Review Team review Michael Baker International’s need for a partial release (.028 Acres) to the Deed of Conservation Easement established pursuit to the UT to Magness Creek Stream Restoration Project and shown on a Conservation Easement Plat recorded in Cleveland County, NC on 12/11/20, (Book 43, Page 180 – 182). UT to Magness Creek Mitigation Project (DMS#100081) - (SAW-2018-01759) (DWR#20181275) - Broad 03050105_Cleveland County Ms. Isenhour, I am writing to request that the Inter-Agency Review Team (IRT) review and approve a modification that became necessary during construction of the bridged crossing and fencing at our UT to Magness Creek Stream Mitigation Project. We had to make an unforeseen modification that will result in a needed partial release of a small area of the conservation easement (CE). When we were installing the crossing, and while we had the conservation easement line staked out, it became obvious that the crossing was going to open into a steep hill side that would limit its utilization and create an unsafe situation. The landowner felt he would not be able to use the crossing because the steep hill created a risk that a wheeled vehicle could turn over while trying to use it. The stream crossing does not allow turning upstream or downstream to avoid the hill because the opening, as planned, opened where it started sloping. The total straight-line width of the stream crossing at this point is approximately 184’ and this was the limit of our surveyed width. Because of this we did not recognize the increase in slope at the crossing opening during planning and certainly not at the time the conservation easement area was established. To address this concern and ensure that we did not effectively landlock a part of the Yarboro property, we had to make a modification to the CE alignment on the downstream side of the crossing, along the left bank. By moving the CE line toward the stream in this area we were able to create space for a farm vehicle to turn left out of the crossing and access a flat path that is just on the outside of the easement fence. The movement of the line and new alignment still maintains an easement width that on average is greater than 50 feet over the 135 feet of the altered CE line, but there is a small length (~60’) of the altered easement line that is slightly less. On average the width along this 60’ length is 48.5 feet, primarily along a meander in the stream. The average buffer width along the remaining ~75’ that was altered, is 62 feet. The area that will need to be released from the conservation easement is 0.028 Acres. That is 0.2% of the total 11.66 Acre CE area that was established for this project. If the partial release is approved there will be less than 1% of the stream length with buffers less than the 50-foot minimum. In the IRT approved mitigation plan, additional credit was not generated by utilizing wider buffer widths. For these reasons, we do not believe that this release should have any negative consequences on the expected credits from this project. This CE modification and the need for a release will be completely documented in the MY0 as-built report, as well as any communication with the Division of Mitigation Services and the IRT. The modification of the line and the area that needs to be released are shown in the figures that are attached. There is a map (Figure 1) that shows the crossing opening and the CE area to be released, in grey hatching. The original CE line is shown on the outside of the area and the New Line is pointed out on the inside of the area. The fence along the downstream side of the crossing is shown as new because the length of this line changed; however, it continues to have the same bearing as the original line. There are also multiple photos (Figure 2) of the crossing, the CE fence (indicating where the CE line is), and the area that will need to be released. Individual photo captions indicate what is being shown. Please contact me if you have any questions regarding this request or if you need any additional information. We will pursue this partial release upon the IRT’s review and approval. Thank You, Micky Clemmons, Project Manager Michael Baker Engineering, Inc. Attachments: Figure 1. Conservation Easement Area to be released Figure 2. Photos of CE Release Area 1 Clemmons, Micky From:Bowers, Todd <bowers.todd@epa.gov> Sent:Tuesday, December 13, 2022 3:41 PM To:Isenhour, Kimberly T CIV USARMY CESAW (USA); Tugwell, Todd J CIV USARMY CESAW (USA); Haywood, Casey M CIV USARMY CESAW (USA); Munzer, Olivia; travis.wilson@ncwildlife.org; erin.davis@ncdenr.gov Subject:[Non-DoD Source] RE: Modification Request: UT to Magness Creek Mitigation Project (SAW-2018-01759) Cleveland County Follow Up Flag:Follow up Flag Status:Flagged Kim, I have no concerns with the conservation easement modification request at the UT to Magness Creek site. I agree that the original CE boundary would have created an unsafe or too steep approach to the crossing and that the new line provides a much better slope and angle to approach the crossing. I also concur with the request that credit adjustment is not necessary at this time. Best Regards, Todd B. Todd Allen Bowers US EPA Region 4 Oceans, Wetlands and Streams Protection Branch 61 Forsyth St. SW Atlanta, GA 30303 919.523.2637 cell/telework 404.562.9225 office Bowers.todd@epa.gov “Do unto those downstream as you would have those upstream do unto you.” ? Wendell Berry -----Original Message----- From: Isenhour, Kimberly T CIV USARMY CESAW (USA) <Kimberly.D.Browning@usace.army.mil> Sent: Tuesday, December 13, 2022 2:14 PM To: Tugwell, Todd J CIV USARMY CESAW (USA) <Todd.J.Tugwell@usace.army.mil>; Haywood, Casey M CIV USARMY CESAW (USA) <Casey.M.Haywood@usace.army.mil>; Bowers, Todd <bowers.todd@epa.gov>; Munzer, Olivia <olivia.munzer@ncwildlife.org>; travis.wilson@ncwildlife.org; erin.davis@ncdenr.gov Subject: Modification Request: UT to Magness Creek Mitigation Project (SAW-2018-01759) Cleveland County Team, DMS and Baker are requesting approval of a minor conservation easement modification for the UT to Magness Creek site. If you recall, they adjusted this crossing to a bridge during construction, which the IRT agreed with, but the alignment appears to have caused some concerns for the landowner due to steep surrounding areas. Baker had to remove a small portion of the buffer (0.028 ac) to allow for a turn lane for the landowner. This will only impact 60 linear 2 feet of the buffer, which will have 48.5 ft buffer width. There is still an average buffer width greater than 50 ft over the 135 ' of altered easement line. Please let me know if you have any concerns with this easement modification by Dec 28, 2022. The attachment has a full explanation and photos. Thanks Kim SAW-2018-01759/ (DMS#100081) (DWR#20181275) - Broad 03050105 Kim Isenhour Mitigation Project Manager, Regulatory Division I U.S. Army Corps of Engineers l 919.946.5107 -----Original Message----- From: Clemmons, Micky <Mclemmons@mbakerintl.com> Sent: Tuesday, December 13, 2022 11:35 AM To: Isenhour, Kimberly T CIV USARMY CESAW (USA) <Kimberly.D.Browning@usace.army.mil> Cc: Paul Wiesner <paul.wiesner@ncdenr.gov>; Melonie.Allen@ncdenr.gov; Jeff Horton <jeffrey.horton@ncdenr.gov>; McKeithan, Katie <Katie.McKeithan@mbakerintl.com>; Clemmons, Micky <Mclemmons@mbakerintl.com>; York, Jason <Jason.York@mbakerintl.com> Subject: [URL Verdict: Neutral][Non-DoD Source] Request for review of partial CE release at the UT to Magness Stream Restoration Project_100081 Kim, I have attached a letter requesting that the IRT review and approve a CE modification that we had to do at the bridged crossing of our UT to Magness Creek Stream Restoration Project. The letter explains the circumstances of this modification, the results, and how it will have a minimal impact to project crediting, while at the same time having significant results for safe utilization of the crossing. We are asking that the IRT review this information and approve of this action; we will pursue the partial release upon the IRT’s review and notification of approval. Thank you for your consideration, Micky Micky Clemmons | Project Manager - Ecosystem Restoration 797 Haywood Road, Suite 201 | Asheville, NC 28806 | [O] 828-412-6100 | [M] (828) 734-7445 mclemmons@mbakerintl.com | Blockedhttps://gcc02.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.mbakerintl.com%2F&amp;data=05% 7C01%7Cbowers.todd%40epa.gov%7Caa0f61d5bd024add899f08dadd3f0fd1%7C88b378b367484867acf976aacbeca6a7 %7C0%7C0%7C638065560190514402%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI 6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=yob4HT8CBdghdAHX%2Boc3gS1ymA%2BWKwQ9U1fRt TnemDY%3D&amp;reserved=0 <Blockedhttps://gcc02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.mbakerintl.com%2F&amp;data=0 5%7C01%7Cbowers.todd%40epa.gov%7Caa0f61d5bd024add899f08dadd3f0fd1%7C88b378b367484867acf976aacbeca6 a7%7C0%7C0%7C638065560190514402%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJB TiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=FbRtIlkCNRAcrIw4Gy%2FYf%2F7gMSB3qmeIGvzUpTj UTBw%3D&amp;reserved=0> <Blockedhttps://gcc02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fmbakerintl.com%2Fmedia%2F5024%2Fs 21_f_061907_icons.jpg&amp;data=05%7C01%7Cbowers.todd%40epa.gov%7Caa0f61d5bd024add899f08dadd3f0fd1%7 C88b378b367484867acf976aacbeca6a7%7C0%7C0%7C638065560190514402%7CUnknown%7CTWFpbGZsb3d8eyJWIjoi Figure 2. Photos of CE release area at UT to Magness stream crossing NCDMS Project No. #100081 Photo from the hilltop on the right bank, above the crossing, showing the steep drop to the crossing. Photo view upstream along fence to the crossing, shows flatter travel area next to fence verses steeper hill if the fence had continued along the original CE line, shown in red. _ - iz i l t �•._ Photo view upstream along fence to the new crossing, shows flatter area that allows access to the crossing and room for a vehicle to turn back downstream outside of the easement. Photo down stream of the crossing on the right bank showing the flatter area outside of the fence, that allows for movement by landowner along the hill slope outside of the easement. Photo view downstream along the original CE line past the crossing, shows the steep hill at the original opening had that line (shown in red) been followed. ..M. Photo view from the opening of the stream crossing. The post on the far -right edge of the photo shows where the opening on the left would have been had the left side not been moved off the hill slope. Michael Baker Engineering, Inc. Figure 2. Photos of CE release area at UT to Magness stream crossing Photo shows the bridge stream crossing and the hill slope that the crossing would have opened into had we not made an adjustment to the CE line going downstream from the crossing. The redline indicates approximately where the original CE line was established. The original line was almost 80 feet from the stream top of bank now it is approximately 50 feet from top of bank. Photo down the hill to the stream crossing. Right bank within the easement, downstream of the crossing. This area narrowed from the original CE to allow access to the bridged crossing. Buffer width is still approximately 50 feet. Photo across the bridge stream crossing toward the left bank. SLY. J UT to Magness Creek restored downstream of the new bridged stream crossing. Michael Baker Engineering, Inc. Figure 2. Photos of CE release area at UT to Magness stream crossing NCDMS Project No. #100081 i Photo is from the end of the bridge toward the opening of the crossing on the right bank. The area on the left side of the photo shows the riparian area remaining after the CE line was moved, necessitating the release of a small area (028 A) from the established conservation easement area. Panoramic Photo view upstream along fence to the crossing, shows flatter travel area outside of the fence and the riparian area between the new CE alignment and the restored stream channel. Michael Baker Engineering, Inc. 2 From: Rice, Blane <blane.rice@doa.nc.gov> Sent: Tuesday, March 7, 2023 11:09 AM To: Clemmons, Micky <Mclemmons@mbakerintl.com> Cc: Wiesner, Paul <paul.wiesner@ncdenr.gov>; Horton, Jeffrey <jeffrey.horton@ncdenr.gov>; Allen, Melonie <melonie.allen@ncdenr.gov>; McKeithan, Katie <Katie.McKeithan@mbakerintl.com> Subject: RE: [External] RE: EXTERNAL: 100081 UT to Magness Stream Restoration Project Partial Release Hello Micky, It checks out. I have received the necessary approvals and we are moving forward. No need to worry, I got this from here and should have it done within the next week. I hope your surgery goes well. This is one less thing to be concerned about. Thanks, CERTIFICATE OF SURVEY AND ACCURACY. I, _HAMPTON JAMES LARK CERTIFY THAT THIS PLAT WAS DRAWN UNDER MY SUPERVISION MGM AN ACTUAL SURVEY MADE UNDER MY SUPERVISION FROM DEED DESCRIPTION(S) RECORDED IN OB: 1969 PG: 4" 08: 16-0. PG: 143_, DB:110_ PG_242t US: 111I0- PG 2076 DB: 1928 PG: 1292 AND PB: 43 PGS:14�?�2: THAT THE BOUNDARIES NOT SURVEYED ARE INDICATED AS DRAWN FROM INFORMATION AS REFERENCED; THAT THE RATIO OF PRECISION AS CALCULATED IS GREATER THAN THAT THIS PLAT WAS PREPARED IN ACCORDANCE WITH C.S. 47-30 AS AMENDED. I ALSO HEREBY CERTIFY THAT THIS PLAT IS OF ONE OF THE FOLLOWING: CS 47-30 F(11) D; THAT THE SURVEY IS OF ANOTHER CATEGORY, SUCH AS THE RECOMBINATION OF EXISTING PARCELS, A COURT -ORDERED SURVEY, OR OTHER EXEMPTION OR EXCEPTION TO THE DEFINITION OF SUBDIVISION. 'M�fE55 MY ORIGINAL SIGNATURE, LICENSE NUMBER, & SEAL]T115 DAY SIGNATURE, __M6$Cb___, 2D21. � 10111111", C66ARo ' K4i ����?�•o�`Y�BA01 :n EAL � Sr: = L-29� fir, � '•"' HAMP N JAME LARK PLS L-2885 ON WYWWIH IIII\1\\\ ` CIa III 11111111121010 0 8 508I8 Dac No006223 Reco t. 21.00 02312 M ae Amt $21.0G 0 f I, VsMcarryNa9 GerMU Betsy s. HArrMpe, ReglNer M BK 47 PG 99-99(1) ^ lO +\ ROBERT E. YARBORO & WAFE. \, ` KAY DIXON YARBORO PIN 2641-41-SB02 DR: 16-0 PG' 143& INS 1069P PER 7 PG'. 48 (TRACT 11) \ \ 'o \ t \ \ \ DUKE ENEEx \ \ \ \ k� x-*y. \ \ / 5'xTCMP ' FORMER LOCATION OF CENTERLINE OF R t8m PER o8: 1105 P.72421 SR 1685199WjBiT SR 1803) (SEE THE CLEVELAND COUNTY, NORTH CAROLINA THIS PLAT DOES NOT CREATE A SUBDIVISION OF PROPERTY IN CLEVELAND COUNTY. THE PURPOSE OF THIS SURVEY IS TO IDENTIFY THE CONSERVATION EASEMENT AREAS ONLY. NO TRANSFER OF PROPERTY IS TAKING PLACE. I,_DLLP_• MLCLUI-'_t__. REVIEW OFFICER FOR CLEVELAND COUNTY, CERTIFY THAT THE MAP OR PLAT TO WHICH THIS CERTIFICATION IS AFFIXED, MEETS ALL STATUTORY REQUIREMENTS FOR RECORDING. I ro i4cl �,�t��i�.:'4r(_ _ 3 1 123 HI UIIICDR DATE ('FRTIFlCATE DF OWNFRSHHIP AND OEDICATIONA��D OEOICA�O� I (WE) CERTIFY THAT I AM (WE ARE) ALL OF THE OWNER(S) OF THE PROPERTY SHOWN AND DESCRIBED HEREON, WHICH PROPERTY IS LOCATED IN THE JURISDICTION OF CLEVELAND COUNTY AND THAT I/WE HEREBY ADOPT THIS PLAN WITH MY/OUR FR CONNS,NENT. j F`A GRID TIE INFORMATION PER PB: 43 PGS: 180-182 CONTROL POINT CONTROL POINT RBCC'KEE"(503) RBCC-KEE'(502) STATEPIJINECOORDINATES STATE PLANE COORpINATES N: 612M 16' N: 613826.20 E: 1245413A8' E', 1248311.21' CF: 0.99963850 CF. 0.99983115 'CONTROL POINT1503BEING / LOCATED S 27*%'43' W A GIRD DISTANCE OF 1916.51- FROM CONTROL PUNT/ I. l PORTION OF CONSERVATION W- EASEMENT AREA D TO BE RELEASED _ Po OB: 1828 PG: 1292 PB: 43 PGS: 180-182 wR - N 'S P G1 0.03ACRE GRID NORTH LINE1 BEARING NAD83(m11) DISTANCE PER PD. 43 L1 N 48°44'10" E 41.73' PGS 180.182 8" RBC (36) POB ELEASE AREA 612051.65' 246316.70' / DCATED S 64'4311' E 901 ti TOM CONTROL POINT#503) CE AREA / PS: 43 PG: 102 S t / OB T E. YARBORO J 4 S �S KA N YARBORO ROBERT E. YARBORO & WIFE, KAY DIXON YARBORO PIN:2641.52-9135 (FORMERLY PIN: 264141-9802) DB: 16-D PG: 143 & DS'. 1069 PG: 439 9. PB: 7 PG. 46 (TRACT 11) y , „ + ° s ° •. / CmARLAKEFARM,LLC REMAINING PORTION PIN:2 11-72-1337 OB:1567 PG: 1352ff 4) ` - OF CONSERVATION / EASEMENT AREA D DB: 182B PG: 12M .,H1.81') ° ° PB. 2.56 ACRE805-18229) 4 fS29.34'20^E T3B.42' 30) �As�xA " 4- ° , ° ✓ CE AREAE°1 y ROY P. SHARPE & WIFE. Y 'PIN'2841-it-0009 cp CONSERVATO EASEMENT CORNER -NC DAP (TYPICAL) CONSERVATION EA IT DORMER 4 NORTHING SING 22 611469.85 76/.79 23 011596424 5,81 24 611697.21 25 26 61194467 612078.15 12 03 1246 i 27 .11-1. 1248 28 29 6111314LI 611693.59 1246112.22 124 15,9 30 31 611668.!A 611M3.M 1246382.01 1246312.M % 36 6179N 6] 612D51.85 1246237.03 1248918.]0 ROBERTE.YARDORO&Vr1FE, KAY DIXON YARBORO 14" PINE STUMP I. N: 2.1-001YJ79 TERMWUfi0F5THCAUL OB: 1'WIG.2421& DB:,sDPG 143RIIACTN0. 1) OB\� A \ : IBI0PG:- TFAMINUs8F2 1- V' --- LEGEND G'. LEGEND: \ UNMARKED POINT GRAVEL NWOT CONCRETE RIGHT OF WAY ASPHALT MONUMENT CE CONSERVATION EASEMENT O SET 5/8" BY 30" REBAR W/ 3-1/4" BOUNDARY LINE DIAMETER ALUMINUM CE CAP _ _ _ BOUNDARY UNE NOT SURVEYED SET 5/8" BY 30" REBAR W/ 3-1/4" ........... . INTERIOR DEED UNE 3-1/4" DIAMETER ALUMINUM CE CAP _ _ _ _ - ADJOINING DEED LINES PER PB:43 PGA82 -..-.. -..- UTILITY RIGHT OF WAY (R/'W) TYPICAL O SET 5/8" REBAR W/ -KEE- CAP - WHA SPECIAL FLOOD HAZARD AREA PER B:43 PG 182 FENCE ® MAC NAIL SET PER PB: 43 PG: 182 OW- OVERHEAO WIRE TREE (AS NOTED) -- - --- TIE UNE ONLY © TREE STUMP PB PLAT BOOK ® WATER METER DB DEED BOOK H WATER VALVE RBR B PAGE REBAR 0 UTILITY POLE RED REBAR NTH ID CAP CONSERVATION EASEMENT RBCC REBAR NTH ID CAP SET IN CONCRETE A CORNER NUMBER POB POINT OF BEGINNING CONSERVATION EASEMENT (CE) IF IRON PIPE EXISTING CE AREA TO BE RELEASED NAD SPC NORTH AMERICAN DATUM 1983 STATE PLANE COORDINATES V_LL4 GAP AREA CF CMP COMBINED FACTOR CORRUGATED METAL PIPE STREAM/WATER G RIP RAP (NOT TO SCALE) SITE APPARENT GAP BETVVEEN THE ROBERT & MY YARBORO PROPERTIES B THE PROPERTY OF CEDAR W(E FARM, LLC AS DESCRIBED IN Ga. 1587 PG: I (TRACT 4) SURVEYOR'S NOTES 1. ALL DISTANCES AND COORDINATES ARE GROUND MEASUREMENTS IN US SURVEY FEET UNLESS OTHERWISE NOTED. 2. AREAS CALCULATED BY THE COORDINATE METHOD. 3. PROPERTY SUBJECT TO ALL EASEMENTS, RIGHT OF WAYS AND RESTRICTIONS THAT ARE RECORDED, UNRECORDED, WRITTEN AND UNWRITTEN. 4. CLEVELAND COUNTY GIS WEBSITS. USED..TO IDENTIFY ADJOINING PROPERTY OWNERS. 5. THE PROFESSIONAL SURVEYOR HAS MADE NO INVESTIGATION OR INDEPENDENT SEARCH FOR EASEMENTS, RIGHT OF WAYS, ENCUMBRANCES, RESTRICTIVE COVENANTS, CORRECT OWNERSHIP OR ANY OTHER FACTS THAT AN ACCURATE AND CURRENT TILE SEARCH MAY DISCLOSE. A NC LICENSED ATTORNEY SHOULD BE CONSULTED. B. THE TYPICAI RIGHT OF WAY WIDTH RFOUIRFD FOR OVERHEAD DISTRIBUTION POWER LINES OF ANY VOLTAGE IS NORMALLY A 30 FOOT WADE CORRIDOR (15 FEET ON EACH SIDE) PER DUKE ENERGY. REFERENCE IS MADE TO DB: 6-J PG: 472 AND OB: 6-0 PG: 137. IN WHICH NO WIDTH IS GVEN. 7. ALTHOUGH NO DEED WAS FOUND GRANTING A RIGHT OF WAY FOR SELKIRK DRIVE, SR 1885 (FORMERLY SR 1803). TO THE NORTH CAROLINA DEPARTMENT OF TRANSPORTATION, MONUMENTATION WAS FOUND INDICATING THAT THE DEPARTMENT IS CLAIMING A 60 FOOT WDE RIGHT OF WAY. IT IS ADVISABLE, THEREFORE, TO PLAN FOR NO IMPROVEMENTS CLOSER THAN THIRTY FEET FROM THE PRESENT ROAD CENTERLINE. 8. UTILITIES WERE LOCATED BASED ON VISIBLE ABOVE GROUND STRUCTURES, TIEREFORE THE LOCATION OF UNDERGROUND UTILITIES ARE APPROXIMATE OR MAY BE PRESENT AND NOT SHOWN HEREON. CALL 1-800-632-4949 BEFORE DIGGING. e FIELD WORK FOR THE CONSERVATION EASEMENT RELEASE WAS CONDUCTED ON 10/05/22. 10. BY GRAPHIC DETERMINATION, A PORTION OF THE SUBJECT PROPERTY APPEARS TO UE WITHIN A SPECIAL FLOOD HAZARD AREA (SFHA) AS DETERMINED BY THE FIRM MAP# 3710264100J DATED 02/20/2008. 11, PROPERTY IS ZONED RESIDENTIAL (R) AS DEFINED BY THE CLEVELAND COUNTY. NC UNIFIED DEVELOPMENT CODE. SURVEY OF PARTIAL RELEASE OF CONSERVATION EASEMENT FOR: THE STATE OF NORTH CAROLINA, DIVISION OF MITIGATION SERVICES "UT TO MAGNESS CREEK" SPO FILE NO. 23- DMS SIRE IO NO. 100081 PARCEL IDENTIFICATION #: 2641-52-9135 CURRENT OWNERS LISTED AS: ROBERT E. YARRORO & WIFE. KAY DIXON YARBORO DB: 1828 PG: 1292 0' 80' 120' 1w ONE INCH = SIXTY FEET SHEET SIZE: 18X24" SCALE: 1"-80' Box 2566 ItLeP.O. (828) 57 9 28802 (828f 575-9021 www.kee7wp.corn License # C-3039 APPENDIX F Record Drawing Plan Sheets DocuSign Envelope ID: FBEB41F4-DB95-4079-B935-1BBACAF5B788 6/12/2023 Betula nigra River Birch 15% FACW Platanus occidentalis Sycamore 15% FACW Quercus michauxii Swamp Chestnut Oak 15% FACW Quercus palustris Pin Oak 10% FACW Quercus phellos Willow Oak 10% FAC Nyssa sylvatica Blackgum 5% FAC Acer negundo Box Elder 5% FAC Fraxinus pennsylvanica Green Ash 5% FACW Ulmus americana American Elm 5% FACW Alnus serrulata Tag Alder 5%OBL Ilex verticillata Winterberry 2.5% FACW Cephalanthus occidentalis Buttonbush 2.5% OBL Cornus amomum Silky Dogwood 2.5% FACW Aronia arbutifolia Red Chokeberry 2.5% FACW Salix sericea Silky Willow 25% OBL Sambucus canadensis Elderberry 20% FACW Cephalanthus occidentalis Buttonbush 10% OBL Cornus amomum Silky Dogwood 20% FACW Salix nigra Black Willow 25% OBL Wetland Zone – Understory/Shrub Species Streambank Live Stake Plantings Wetland Zone – Overstory/Canopy Species Wetland Tolerance Agrostis perennans Autumn Bentgrass 10% 1.5 FACW Elymus virginicus Virginia Wildrye 15% 2.25 FACW Panicum virgatum Switchgrass 15% 2.25 FAC Tripsacum dactyloides Eastern Gamma Grass 5% 0.75 FACW Polygonum pennsylvanicum Pennsylvania Smartweed 5% 0.75 FACW Schizachyrium scoparium Little Blue Stem 5% 0.75 FACU Juncus effusus Soft Rush 5% 0.75 FACW Bidens frondosa (or aristosa)Beggars Tick 5% 0.75 FACW Coreopsis lanceolata Lance-Leaved Tick Seed 10% 1.5 FACU Dichanthelium clandestinum Tioga Deer Tongue 10% 1.5 FAC Andropogon gerardii Big Blue Stem 5% 0.75 FAC Sorghastrum nutans Indian Grass 5% 0.75 FACU Monarda punctata Spotted Beebalm 5% 0.75 FACU 100% 15 Total Note: Final species selection may change due to refinement of site conditions or to availability at the time of planting. If species substitution is required, the planting Contractor will submit a revised planting list to Baker for approval prior to the procurement of plant stock. Proposed Permanent Seed Mixture UT to Magness Creek Mitigation Project – NCDMS Project No. 100081 Botanical Name Common Name % Planted by Species Density (lbs/ac) Botanical Name Common Name % Planted by Species Wetland Tolerance Liriodendron tulipifera Tulip Poplar 15% FACU Betula nigra River Birch 15% FACW Platanus occidentalis Sycamore 15% FACW Quercus phellos Willow Oak 10% FAC Celtis laevigata Sugarberry 10% FACW Quercus nigra Water Oak 5% FAC Fraxinus pennsylvanica Green Ash 5% FACW Diospyros virginiana Persimmon 5% FAC Ulmus americana American Elm 5% FACW Carpinus caroliniana American Hornbeam 5% 7.5%FAC Lindera benzoin Spicebush 2.5% FAC Asimina triloba Pawpaw 2.5% 5%FAC Magnolia tripetala Umbrella Tree 2.5% FACU Halesia carolina Carolina Silverbell 2.5% FAC Proposed Bare-Root and Live Stake Species UT to Magness Creek Mitigation Project - NCDMS Project No. 100081 All Buffer Plantings at 680 stems/acre using 8’ X 8’ spacing General Riparian Zone – Overstory/Canopy Species General Riparian Zone – Understory/Shrub Species DocuSign Envelope ID: FBEB41F4-DB95-4079-B935-1BBACAF5B788 6/12/2023 DocuSign Envelope ID: FBEB41F4-DB95-4079-B935-1BBACAF5B788 6/12/2023 RIFFLE POOL RIFFLE POOL RIFFLE POOL WIDTH OF BANKFULL (Wbkf) 12.5 18.0 14.5 20.0 6.3 8.0 AVERAGE  DEPTH 0.9 1.4 1.0 1.8 0.5 0.9 MAXIMUM DETPH (Dmax)1.22.51.33.00.61.3 WIDTH TO DEPTH RATIO (bkf  W/D) 14.2 13.1 15.2 11.3 12.5 9.1 BANKFULL AREA (Abkf) 11.0 24.7 13.8 35.3 2.7 7.0 BOTTOM WIDTH (Wb) 8.3 1.8 10.0 3.5 4.2 2.8 RIFFLE SIDE SLOPE (X:1) 2.0 N/A 2.0 N/A 2.0 N/A INSIDE POOL SIDE SLOPE N/A 4.0 N/A 4.0 N/A 2.0 OUTSIDE POOL SIDE SLOPE N/A 1.5 N/A 1.5 N/A 2.0 UT to MAGNESS  REACH 1A  UT to  MAGNESS  REACH 1B UT2 11+02.17 to 33+53.65 33+79.06 to  43+06.86 DocuSign Envelope ID: FBEB41F4-DB95-4079-B935-1BBACAF5B788 6/12/2023 DocuSign Envelope ID: FBEB41F4-DB95-4079-B935-1BBACAF5B788 6/12/2023 DocuSign Envelope ID: FBEB41F4-DB95-4079-B935-1BBACAF5B788 6/12/2023 DocuSign Envelope ID: FBEB41F4-DB95-4079-B935-1BBACAF5B788 6/12/2023 DocuSign Envelope ID: FBEB41F4-DB95-4079-B935-1BBACAF5B788 6/12/2023 DocuSign Envelope ID: FBEB41F4-DB95-4079-B935-1BBACAF5B788 6/12/2023 DocuSign Envelope ID: FBEB41F4-DB95-4079-B935-1BBACAF5B788 6/12/2023 DocuSign Envelope ID: FBEB41F4-DB95-4079-B935-1BBACAF5B788 6/12/2023 DocuSign Envelope ID: FBEB41F4-DB95-4079-B935-1BBACAF5B788 6/12/2023 DocuSign Envelope ID: FBEB41F4-DB95-4079-B935-1BBACAF5B788 6/12/2023 DocuSign Envelope ID: FBEB41F4-DB95-4079-B935-1BBACAF5B788 6/12/2023 DocuSign Envelope ID: FBEB41F4-DB95-4079-B935-1BBACAF5B788 6/12/2023 DocuSign Envelope ID: FBEB41F4-DB95-4079-B935-1BBACAF5B788 6/12/2023 DocuSign Envelope ID: FBEB41F4-DB95-4079-B935-1BBACAF5B788 6/12/2023 DocuSign Envelope ID: FBEB41F4-DB95-4079-B935-1BBACAF5B788 6/12/2023