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HomeMy WebLinkAbout20181034 Ver 1_Year 0 Monitoring Report_2022_20220823Mitigation Project Information Upload ID#* 20181034 Version* 1 Select Reviewer: * Erin Davis Initial Review Completed Date 08/23/2022 Mitigation Project Submittal - 8/23/2022 .................................................................................................................................................................................................................................................................. Is this a Prospectus, Technical Proposal or a New Site? * 0 Yes O No Type of Mitigation Project:* Stream Wetlands Buffer Nutrient Offset (Select all that apply) Project Contact Information Contact Name: * Email Address: * Paul Wiesner paul.wiesner@ncdenr.gov Project Information ID#:* 20181034 Existing ID# Project Type: Project Name: County: Version:* 1 • DMS Mitigation Bank UT to Rush Fork Stream Mitigation Project Haywood Document Information Mitigation Document Type: * Mitigation Monitoring Plans File Upload: Signature ............................................ Print Name: * Signature:* Existing Version UT to Rush Fork_100068_MY0_2022.pdf 13.07MB Please upload only one PDF of the complete file that needs to be submitted... Paul Wiesner As-built Baseline Monitoring Report FINAL UT to Rush Fork Stream Mitigation Project Haywood County,North Carolina French Broad River Basin: 06010106 DMS Project ID No. 100068 DMS RFP#16-007335 (Issued 9/8/2017) DEQ Contract No. 7535 USACE Action ID No. SAW-2018-01171 DWR#2018-1034 Baseline Data Collection Period: March 2022 'i !r��. -, c�,� > ''h ,ate `. . -AWS4dli '1411.14i:'eh, 4, --:,::,,..,, if ,s/, .. ,f- J. Submitted to/Prepared for: NC Department of Environmental Quality Division of Mitigation Services (DMS) 1652 Mail Service Center Raleigh,North Carolina 27699-1652 Michael Baker INTERNATIONAL Submission Date: August 2022 Michael Baker INTERNATIONAL August 8, 2022 Paul Wiesner, PM NCDENR, Division of Mitigation Services 5 Ravenscroft Dr. — Suite 102 Asheville, NC 28801 We Make a Difference Subject: Response to DMS Comments (June 24, 2022) for Draft As -Built Baseline Monitoring Report. UT to Rush Fork Stream Mitigation Project, Haywood County French Broad River Basin: 06010106 DMS Project #100068 Dear Mr. Wiesner, Please find below our responses to the NC Division of Mitigation Services (DMS) review comments dated June 24, 2022 in reference to the Rush Fork Stream Mitigation Project's As -Built Baseline Monitoring Report. We have revised the Draft document in response to review comments as outlined below. • Cover Page: Please update the cover page to; UT to Rush Fork Stream Mitigation Project, so the project name matches the DMS accounting system (CRM) and the project's Credit Ledger. Please update the project name report wide as necessary. RESPONSE: Revision made as requested. • Section 1.1 Project Description: This section notes; "Michael Baker Engineering, Inc. (Michael Baker) restored approximately 2,865 linear feet and enhanced an additional 1,185 linear feet of stream along seven reaches of unnamed tributaries (UT) to Rush Fork creek." These footages do not appear to match Table 1. Please review and update the report accordingly. Please also review and confirm the uncredited wetland acreage noted in the report. RESPONSE: Revisions and review made as requested • 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: Two monitoring changes were noted: the addition of a flow gauge on UT4 and the relocation of one vegetation plot from the right floodplain to the left floodplain on UT1- R4. • General: Based on recent IRT feedback and requests, DMS recommends including upstream and downstream project crossing photos in all future monitoring reports (MY1- MY7). MBAKERINTL.COM 7g7 Haywood Rd. Suite 201 j Asheville, NC 28806 Office: 828-412-6101 1 Mobile: 828-380-0118 Michael Baker INTERNATIONAL We Make a Difference RESPONSE: Additional photos of upstream and downstream project crossings will be included in future monitoring reports (MY1-MY7). • Appendix E: This appendix should be labeled "Record Drawing Plan Sheets". RESPONSE: Revision made as requested. • Appendix E - Record Drawing Sheet 5: Sheet 5 shows a portion of the crossing infrastructure (pipe and headwall) installed inside the conservation easement. This infrastructure encroachment was confirmed in the field by DMS and Baker on 6/14/2022. The crossing infrastructure should be moved outside of the recorded conservation easement, or a conservation easement modification will be required. Any conservation easement modification costs will be the responsibility of the full delivery provider (Baker). Please discuss a proposed resolution in the comment responses. The proposed resolution will need to be reviewed and approved by the IRT as part of the MYO/ As -built IRT review prior to implementation. RESPONSE: Baker has worked with the contractor to move the crossing infrastructure just upstream of the CE line. This modification was completed on July 25, 2022. • Appendix E - Record Drawing Sheet 7: Please confirm that the pre-existing soil road shown within the conservation easement has been either moved or extinguished as part of the project construction. In the revised record drawings, the sheet should be updated to show the soil road relocation area or a call out should be provided noting that the soil road was extinguished as part of project construction and implementation. RESPONSE: We acknowledge the soil road is shown on Sheet 7; however, this is only intended to describe a topographical and historic feature on the landscape. The road has long been abandoned for any use and is currently vegetated with mature trees and lacks any connection to any usable roadways. Moreover, there is no existing Right of Way, and the old roadbed was not used during construction of this project. • Appendix E - Record Drawing Sheet 8: Sheet 8 shows a portion of the project BMP located within the conservation easement and a portion of the BMP located outside of the conservation easement. Please explain why the BMP is partially located in the conservation easement and indicate if BMP maintenance will be required in the monitoring term or in long term Stewardship. If a conservation easement modification is required based on the comment above and IRT review, DMS and DEQ Stewardship highly recommend including the entire BMP and associated infrastructure inside the modified conservation easement. Please discuss a proposed resolution. As noted above, this should be reviewed and approved by the IRT as part of the MYO/ As -built IRT review prior to implementation. RESPONSE: The capacity of the designed BMP needed to increase to function as intended. This design was implemented after the establishment of the conservation easement, Michael Baker INTERNATIONAL We Make a Difference resulting in a portion of the BMP being located outside the conservation easement boundary. It should be noted that livestock fencing surrounds the entire BMP with permission and cooperation from the landowner. This arrangement was shown in the approved Mitigation Plan on Sheet 9 of the included project plans, thus review and approvals have already taken place. Functionality of the BMP will be assessed in future monitoring years to determine if maintenance will be required; although no maintenance outside the conservation easement boundary is anticipated. DMS conducted a field visit on June 14, 2022. The following comments/observations are a result of that visit: • Areas of multiflora rose were noted within the conservation easement at the upstream portion of UT3. Please treat the existing invasives within the entire conservation easement during MY1 (2022) and through the monitoring term. Please provide invasive treatment details in the MY1 (2022) report. RESPONSE: Multiflora rose was treated on June 29th, 2022, at the upstream portion of UT3 and invasive plants will continue to be treated as needed in future monitoring years. Details of these treatments will be included in all monitoring reports. • The conservation easement corners along the unfenced section of UT1-R4 from stations 24+00 — 28+00 (soil farm road) are not currently marked. Each conservation easement corner must be marked with a durable witness post and signage. Conservation easement corners greater than 200 feet in distance or stretches that cannot be seen by direct line of sight should be supplementally marked between the easement corners. All conservation easement marking must be complete prior to approval and payment for Task 6 (MYO). RESPONSE: Signs were added to these posts on June 29, 2022. Additional durable witness posts were added on August 16, 2022. • Signed durable wooden posts mark the conservation easement corners on reach UT1-R4 (stations 31+00 — 38+00). Metal t-posts are installed between conservation easement corners but are not currently signed. DMS recommends adding signs to the t-posts to clearly mark the conservation easement boundary. While not required, Baker should consider adding PVC poles on this reach to avoid easement encroachment and easement scalloping. RESPONSE: Signs were added to these t-posts on June 29, 2022. Additional signage and/or t-posts may be added along with PVC poles to clearly delineate the conservation easement boundary. Digital Deliverable Comments: • The MY0 2022 Background Tables file - Table 5 vegetation table, is incorrect/ not complete. Michael Baker INTERNATIONAL We Make a Difference The data sheets and individual vegetation tables submitted appear to be complete and accurate. Please verify that Table 5 should be deleted from this submission or submit a revised and accurate Table 5 with data as presented in vegetation data files. RESPONSE: This revision has been made as requested. Table 5 has been changed to Table 6 due to the addition of the new Table 2, Summary: Goals, Performances and Results and is in the Background Tables file. The blank file has been deleted. An accurate Table 6 is included in the vegetation data files. • The cross-section morphology table used is not the current version of the template and is missing attributes required for baseline morphology summary, please see the current (2020) version of the DMS Monitoring Table templates and include all missing attributes noted on the morph table template. RESPONSE: The cross-section morphology table has been updated to the current DMS monitoring template and missing attributes have been added. The revised table is Table 8 in Appendix D. • The goals table (table 2 of DMS template) is missing from the submission. RESPONSE: The goals table has been included as Table 2 in Appendix A. • The cross section and longitudinal profile raw data is incomplete, please refer to the DMS monitoring digital data templates, XS Raw Survey and Raw Long Pro Data, for features requiring annotation and revise the submission to include missing features. RESPONSE: Grade control structures have been added to the profile and a note has been added to the XS graphs indicating the location of the left and right pins. A table has been added to the Geomorphology folder in the digital deliverables indicating the type of structure, it's stationing and elevation by reach. • Photo Point 58 is missing from the RushFork_As_Photo_Points file. Please update accordingly. RESPONSE: Photo Point 58 is included the Stream Station Photo Points within the As Built report and is also included in the digital submission files under Support Files — 2 Visual Assessment — Photos — Stream. Photo Point 58 is the last file in this folder. • Please provide a .PDF of the standalone PLS sealed project as -built drawings in the revised digital submittal. RESPONSE: A standalone copy of the PLS sealed project as -built drawings has been included as requested. • Please verify the soil road indicated as having been relocated on the As -built and the fencing previously identified in the conservation easement plat in the vicinity of veg plot 3 have both been relocated outside the conservation easement. Michael Baker INTERNATIONAL We Make a Difference RESPONSE: Both the soil road and the fencing previously identified in the conservation easement have been relocated outside of the conservation easement in these areas. As requested, one hardcopy of the revised Final As -Built Baseline Monitoring report has been included with this response. A full electronic copy with support files is also included on a USB drive. Please do not hesitate to contact me should you have any questions regarding our response submittal. Sincerely, / Jason York Environmental Scientist TABLE OF CONTENTS 1.0 PROJECT SUMMARY 3 1.1 PROJECT DESCRIPTION 3 1.2 GOALS AND OBJECTIVES 3 1.3 PROJECT SUCCESS CRITERIA 4 1.4 MITIGATION COMPONENT SUMMARY 4 1.5 PROJECT TIMELINE 6 1.6 DESIGN CHANGE DEVIATIONS 6 1.7 VICINITY MAP 7 1.8 TECHNICAL AND METHODOLOGICAL DESCRIPTIONS AND REFERENCES 8 APPENDICES Appendix A Background Tables and Figures Table 1 Project Mitigation Quantities and Credits Figure 2 Project Asset Map and Credit Map Table 2 Summary: Goals, Performances and Results Table 3 Project Activity and Reporting History Table 4 Project Contacts Table 5 Project Baseline Information and Attributes Appendix B Visual Assessment Data Figure 3 Current Condition Plan View (CCPV) Map Figure 4 Figure 5 Figure 6 As Built Stream Station Photo -Points As Built Vegetation Photo Log Monitoring Device Photo Log Appendix C Vegetation Plot Data Table 6 Planted Stem Counts by Plot and Species Appendix D Stream Measurement and Geomorphology Data Table 7 Baseline Stream Data Summary Table 8 Cross -Section Morphology Data Summary Figure 7 Longitudinal Profiles Figure 8 As Built Cross -Sections Appendix E Record Drawing Plan Sheets MICHAEL BAKER ENGINEERING, INC. RUSH FORK MITIGATION PROJECT, DMS NO. 100068 AS -BUILT BASELINE MONITORING REPORT (FINAL) PAGE 2 1.0 PROJECT SUMMARY 1.1 Project Description Michael Baker Engineering, Inc. (Michael Baker) restored approximately 2,843.58 linear feet and enhanced an additional 1160.43 linear feet of stream along seven reaches of unnamed tributaries (UT) to Rush Fork creek. Additionally, 0.996 uncredited acres of adjacent riparian wetlands were enhanced and protected within the conservation easement of the project. The project lies within the French Broad River Basin, Hydrologic Unit Code (HUC) 06010106-020010 (named the 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 which continues for approximately 0.7 miles where it flows into the Pigeon River. These tributaries and 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 down 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, past use may have included row crops and apple production. These activities have negatively impacted both water quality and streambank stability along the project stream reaches. The resulting observed 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 will be protected by an 8.26- acre permanent conservation easement (Appendix B). 1.2 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. • 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. MICHAEL BAKER ENGINEERING, INC. RUSH FORK MITIGATION PROJECT, DMS NO. 100068 AS -BUILT BASELINE MONITORING REPORT (FINAL) PAGE 3 • 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. 1.3 Project Success Criteria The success criteria and performance standards for the project will follow the NCDMS's templates As - Built Baseline Monitoring Report Format, Data Requirements, and Content Guidance (June 2017), and the Annual Monitoring Report Format, Data Requirements, and Content Guidance (June 2017), 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 unless otherwise noted. 1.4 Mitigation Component Summary The project involved the restoration or enhancement of seven reaches, all unnamed tributaries to Rush Fork. Reach UT1-R1, is a steep, 206-foot long perennial reach that had been impacted historically through the removal of riparian vegetation, channelization, and agricultural activities (most recently livestock). The channel had been experiencing active erosion on over 50 percent of the streambank upstream of a degraded old ford crossing. An Enhancement Level 1 approach was implemented on this reach, which involved rebuilding new, stable channel dimensions as a B-type stream, raising the channel elevation to allow floodplain access, installing in -stream structures, and building a stable culverted crossing just upstream of the old, degraded ford. Reach UT1-R2 is a steep, roughly 275-ft reach that was not as impacted by the historic land use as the reaches above and below it. A narrow line of established walnut trees growing along the banks of this reach provide greater stability to this section. As a result, the channel is not deeply incised here, and bank erosion along R2 was minimal in spite of the fact that livestock had access to the reach. As such, an Enhancement Level II approach was implemented here. This involved the reestablishment of a full riparian buffer, the rebuilding of new channel dimensions along most of the reach (stabilizing the few sections of eroding banks), and the installation of three in -stream structures. Some of the black walnut trees were removed in the buffer to reduce their impact on other vegetation and an abandoned cabin within the conservation easement was also removed. Reach UT1-R3 is a steep, roughly 601-ft reach that had been impacted historically through the removal of riparian vegetation, channelization, and agricultural activities (most recently livestock). As a result, the channel is experiencing active erosion for well over 50 percent of the streambank length, and the absence of woody vegetation along the banks also contributes to the instability. An Enhancement Level I approach was selected for this reach, which involved rebuilding new, stable channel dimensions as a B-type stream, raising the channel elevation to allow floodplain access, and installing in -stream structures, several of which act as grade control features. Additionally, areas of multiflora rose (Rosa multiflora) were removed and treated during and after construction. There is also a 40-ft conservation easement break for a powerline right-of-way located near the top of this reach. Stream enhancement work was conducted through this break, though no trees were planted here. Reach UT1-R4 is a steep, roughly 1,530-ft long perennial channel, though only 1,224-ft are located within the conservation easement due to the break from NC Route 209 and associated utility lines. The reach had been quite incised and had exhibited bank scour ranging from 50-60% over its length, and mass wasting MICHAEL BAKER ENGINEERING, INC. RUSH FORK MITIGATION PROJECT, DMS NO. 100068 AS -BUILT BASELINE MONITORING REPORT (FINAL) PAGE 4 along an additional 15-20%, with numerous headcuts present. Reach R4 was accessed by livestock and had little or no vegetated buffer with only a few scattered trees found along the stream, predominantly Chinese privet (Ligustrum sinense). A Priority Level I Restoration approach was implemented on R4 in order to fully restore the stream and its associated buffer functions. A channel of appropriate dimensions was constructed and was raised to reconnect the reach to its historic sloping floodplain as a B-type stream. This will promote more frequent overbank flooding thus reducing erosive stream energies during storm events greater than the bankfull discharge and will also improve adjacent groundwater hydrology. Numerous in -stream structures were installed along the reach to promote bank stability, improve habitat, and provide grade control. A full, 30-ft riparian buffer of native species was planted, and the Chinese privet was removed and treated during and after construction. The reach also has extensive wetland areas on the right bank above Route 209, which are now protected within the conservation easement. Livestock have subsequently been excluded from this reach. A fence encroachment was corrected after the As Built survey was completed. Reach UT2 a roughly 78-ft intermittent channel that flows into UT1-R3 from a culvert that carries drainage from a small field and the hill slope to the east of R3. It had been incised in the lower portion as the channel cut down to meet R3 and it had a pronounced hydrologic disconnect at the culvert outlet. The channel also lacked a full riparian buffer, especially an herbaceous layer, due to livestock impacts. An Enhancement Level II approach was selected for this reach. A full buffer of native species was planted, and the channel was raised in the lowermost section to ensure a stable tie-in with R3. Additionally, areas of multiflora rose were removed and treated during and after construction. Reach UT3 is a steep, roughly 1,577-ft perennial channel that begins as a series of springs just upstream of the project boundary. It had been impacted historically through the removal of riparian vegetation, channelization, and agricultural activities (most recently livestock). UT3 had been incised over most of its length, with varying degrees of bank scour, including sections of mass wasting where the stream flowed up against a steep bank or where cattle trails crossed the stream. The reach only had a few pools primarily associated with headcuts in the channel. The uppermost section of UT3 began with a partially buffered forested area, mostly along the left bank, consisting of a narrow row of crabapple (Malus sp.) trees. However, the vast majority of the reach buffer consisted primarily of herbaceous pasture grasses. A Priority Level I Restoration approach was implemented on UT3 in order to fully restore the stream and its associated buffer functions. A new channel with the appropriate dimensions was constructed and was raised to reconnect the reach to its historic sloping floodplain as a B-type stream. This will promote more frequent overbank flooding thus reducing erosive stream energies during storm events greater than the bankfull discharge and will also improve adjacent groundwater hydrology. Numerous in -stream structures were installed along the reach to promote bank stability, improve habitat, and provide grade control. A full, 30- ft riparian buffer of native species was planted, and the pasture grasses were treated around the planted stems after construction (ring -spraying) to help with tree establishment. A degraded ford crossing was also rebuilt as a stable culvert crossing and relocated to coincide with an existing powerline easement, thus allowing for only one CE break on this reach. UT3 also has extensive wetland areas along both banks, which are now protected within the CE and livestock have been fully excluded. Reach UT4 is a roughly 42-ft intermittent channel that begins from an existing culvert flowing under and then paralleling Route 209 before turning through a culvert under the access road and onto the project tying into UT1-R4. This short section of channel was nevertheless highly degraded, mostly due to the presence of livestock. It was incised as it cut down to meet the similarly incised UT1-R4, had eroding banks, and lacked a riparian buffer. As such, Restoration was implemented on this reach, wherein a new channel was built of appropriate dimensions, which was also raised to meet the restored R4 channel. A full buffer of native species was planted along the reach. And while only the lowermost section is included within the project easement, the upper portion between the access road culvert and Highway 209, also had fencing installed to exclude livestock, thus protecting the entire reach. MICHAEL BAKER ENGINEERING, INC. RUSH FORK MITIGATION PROJECT, DMS NO. 100068 AS -BUILT BASELINE MONITORING REPORT (FINAL) PAGE 5 Additionally, a small BMP was installed at the top of UT3 to capture and treat the runoff from a vegetated swale (an old abandoned roadbed) that had conveyed stormwater from its 4.3-acre drainage area directly into the reach. The BMP was sized for a 1-inch design storm and has been planted with native shrub and herbaceous vegetation to ensure stability. It also has a stable rock outlet feature to convey overflow into UT3. 1.5 Project Timeline The Rush Fork Mitigation Project was instituted in April 2018. The Mitigation Plan was approved by the IRT in April 2021. Project construction of the streams was initiated in October 2021 and completed in February 2022. Planting of live stakes and bareroot stems was completed in February 2022 and the vegetation plots were installed in March 2022. The As -Built survey was completed in March of 2022. All monitoring devices including 18 cross -sections, 3 crest gauges, and 3 flow gauges were installed in March 2022. All crest gauges and flow gauges are continuous logging Van Essen DIVER gauges. Livestock exclusion fencing and gates were fully installed by March 2022. The CE pins were located and the boundary fully marked by March 2022 as well. Monitoring Year 1 is on schedule for 2022 as shown in Table 2. 1.6 Design Change Deviations During project construction, there were a few, relatively minor deviations from the original design plans as marked in red in the as -built plans (Appendix E). Primarily these were a few substitutions made on in - stream structures replacing log structures with rock/boulder structures due to material availability. In two cases, an additional structure was added to the channel not originally in the plans. Additionally, the sizing of several of the crossing and access gates were changed from the proposed due to landowner preference, and a few extra gates were installed for improved easement access. There were a few minor deviations from the approved planting plan due to lack of species availability. American basswood (Tilia americana), rosebay (Rhododendron maximum), and umbrella tree (Magnolia tripetala) were unavailable and were replaced by planting additional stems of several other species on the approved list; yellow buckeye (Aesculus flava), persimmon (Diospyros virginiana), winterberry (Ilex verticillata), American hornbeam (Carpinus caroliniana), and Carolina silverbell (Halesia carolina). One additional flow gauge was added to UT4 following the IRT approval of the mitigation plan. Additionally, a vegetation monitoring plot shown on the right floodplain of UT1-R4 in the approved mitigation plan was moved to the left floodplain of UT1-R4. MICHAEL BAKER ENGINEERING, INC. RUSH FORK MITIGATION PROJECT, DMS NO. 100068 AS -BUILT BASELINE MONITORING REPORT (FINAL) PAGE 6 1.7 Vicinity Map "016106030040 Project coordinates: 35.644607 N,-82.940170 Haywood County Haywood County French Broad River Basin Note: Site is located within Targeted Local Watershed 06010106-020010 Figure 1. Project Vicinity Map UT to Rush Fork Project DMS Project No. 100068 Michael Baker INTERNATIONAL 0 0.5 1 2 Miles MICHAEL BAKER ENGINEERING, INC. RUSH FORK MITIGATION PROJECT, DMS NO. 100068 AS -BUILT BASELINE MONITORING REPORT (FINAL) PAGE 7 1.8 Technical and Methodological Descriptions and References 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. References: Lee, M., Peet R., Roberts, S., Wentworth, T. 2007. CVS-DMS Protocol for Recording Vegetation, Version 4.1. North Carolina Division of Water Resources. 2011 French Broad River Basin Classification Schedule. NC Department of Environmental Quality. Raleigh, NC. Available at: https://deq.nc.gov/river-basin-classification-schedule North Carolina Division of Mitigation Services. 2021. DMS Vegetation Table Production Tool. NC Department of Environmental Quality. Raleigh, NC. North Carolina Division of Mitigation Services. 2009. French Broad River Basin Restoration Priorities. NC Department of Environmental Quality. Raleigh, NC. Rosgen, D.L. 1994. A Classification of Natural Rivers. Catena 22:169-199. . 1996. Applied River Morphology. Wildland Hydrology Books, Pagosa Springs, Colo. MICHAEL BAKER ENGINEERING, INC. RUSH FORK MITIGATION PROJECT, DMS NO. 100068 AS -BUILT BASELINE MONITORING REPORT (FINAL) PAGE 8 APPENDIX A Background Tables and Figures Table 1. Project Mitigation Quantities and Credits UT to Rush Fork Stream Mitigation Project - NCDMS Project No. 100068 Project Segment Original Mitigation Plan* Ft/Ac As -Built Ft/Ac Original Mitigation Category Original Restoration Level Original Mitigation Ratio (X:1) Credits Stream Reach UT1-R1 206.20 206.410 Cold El 1.5 137.467 Reach UT1-R2 275.00 275.000 Cold EH 2.5 110.000 Reach UT1-R3 612.10 600.860 Cold El 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 EH 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 *The lengths shown for each reach are the creditable lengths and we e calculated after all exclusions were accounted for, such as easement breaks, utility imp cts, stream crossings, etc. Project Credits Restoration Level Stream Riparian Non -Rip Coastal Warm Cool Cold Wetland Wetland Marsh Restoration - - 2,843.580 - - - Re-establishment - - - Rehabilitation - - - Enhancement - - - Enhancement I - - 545.534 Enhancement 11 - - 144.496 Creation - - - Preservation - - - - - Totals 3,533.610 MICHAEL BAKER ENGINEERING, INC. RUSH FORK STREAM MITIGATION PROJECT, DMS NO. 100068 AS -BUILT BASELINE MONITORING REPORT (FINAL) Stream Mitigation Credits Reach Approach Length (ft) Ratio (X:1) Credits Reach UT1-R1 El 206.20 1.5 137.467 Reach UT1-R2 Ell 275.00 2.5 110.000 Reach UT1-R3 El 612.10 1.5 408.067 Reach UT1-R4 R 1,216.33 1.0 1,216.330 Reach UT2 Ell 86.24 2.5 34.496 Reach UT3 R 1,584.45 1.0 1,584.450 Reach UT4 R 42.80 1.0 42.800 Total Footage for Credit 4,023.12 Restoration 2,843.58 Enhancement I 818.30 Enhancement II 361.24 Total Credits 2,843.580 545.533 144.496 3,533.610 A • rial Glikat gra•h Conservation Easement 44,4 Stream Centerlines by Approach Restoration BMP (no direct credits) — Enhancement I Enhancement 11 at» • asG .. ,lL .i' ILL ' C'„�`-''"`��YY1jeii BMW !!u l�3��r��W1� Jr�?euiar�t{�u� �1ot u�� Michael Baker INTERNATIONAL North Carolina Division of Mitigation Services DMS Proj. No. 100068 0 125 250 500 Feet Figure 2. Project Asset and Credit Map UT to Rush Fork Project Haywood County Table 2. Summary: Goals, Performances and Results UT to Rush Fork Stream Mitigation Project - NCDMS Project No. 100068 Goals Objectives Functional Level Performance Criteria Monitoring Measurement Tool Cumulative Monitoring Results Reconnect stream channels to their floodplains To raise channel beds and/or slope stream banks which serve as floodplains as is appropriate for a B stream type by utilizing either a Priority I Restoration approach or an Enhancement Level I approach. Hydraulics Four bankfull events within monitoring period. Stage recorders loacated upstream on UT3, UT1-R1, and middle of UT1-R4. Supplemental data from flow gauges on UT3, UT2, UT4. N/A Improve stream stability To construct streams with the appropriate dimension, pattern, and profile in Restored reaches or dimension and profile on Enhanced I reaches. Also slope stream banks, install grade control structures with plunge pools, and utilize bio- engineering to provide long Geomorphology Restored streams will maintain bank -height ratios of less than 1.2 and entrenchment ratios greater than 1.4 (B-type) or 2.2 (C- type) provided visual inspections also reveal stabilization. Cross -Sectional Survey Visual Inspection N/A Improve aquatic habitat Increase the heterogeniety of habitat by increasing the number and depth of pools, increasing the amount of woody debris, utilizing structures including geo- lifts with brush toe, log vanes/weirs, cross -vanes, and/or J-hooks. Geomorphology Inventory comparisons of in- stream structures and features from existing conditions and as -built project surveys and assessments. Increased number of pools and woody structures and debris compared to the existing conditions. Profile Survey Visual Inspection N/A Reestablish forested riparian buffers Establish riparian buffers at a 30-ft minimum width along all stream reaches, planted with native tree, shrub and herbaceous Geomorphology Survival rate of 320 stems per acre at MY3, 260 planted stems per acre at MYS, and 210 stems per acre at MY7. Vegetation Plots Visual Inspection N/A Permanently protect the project Establish a permanent conservation easement restricting land use in perpetuity. This will prevent site distuthance and allow the project to mature and cratuti7n Biology Conservation Easement documents. Visual inspections to confirm no encroachments into CE. Visual Inspection N/A MICHAEL BAKER ENGINEERING, INC. RUSH FORK STREAM MITIGATION PROJECT, DMS NO. 100068 AS -BUILT BASELINE MONITORING REPORT (FINAL) Table 3. Project Activity and Reporting History UT to Rush Fork Stream Mitigation Project - NCDMS Project No. 100068 Grading Completed in February 2022 Elapsed Time Since grading complete: 3 months All Planting Completed in February 2022 Elapsed Time Since planting complete: 3 months Number of Reporting Years': 0 Activity or Deliverable Data Collection Complete Completion or Delivery Project Institution Date N/A April 2018 Mitigation Plan Approved by IRT N/A April 2021 Final Design - Construction Plans N/A October 2021 Construction Grading Completed N/A February 2022 Livestake and Bareroot Planting Completed N/A February 2022 As -Built Baseline Monitoring Report (MYO) March 2022 June 2022 As -Built Strream Survey March 2022 N/A As -Built Vegetation Monitoring March 2022 N/A Year 1 Monitoring Year 2 Monitoring Year 3 Monitoring Year 4 Monitoring Year 5 Monitoring Year 6 Monitoring Year 7 Monitoring ' = The number of monitoring reports excluding the as-built/baseline report MICHAEL BAKER ENGINEERING, INC. RUSH FORK STREAM MITIGATION PROJECT, DMS NO. 100068 AS -BUILT BASELINE MONITORING REPORT (FINAL) Table 4. Project Contacts UT to Rush Fork Stream Mitigation Proiect - NCDMS Proiect No. 100068 Designer 8000 Regency Parkway, Suite 600 Cary, NC 27518 Contact: Katie McKeithan, Tel. 919-481-5703 Michael Baker Engineering, Inc. Construction Contractor 1000 Bat Cave Road, Old Fort, NC 28762 Contact: Charles Baker, Tel. 828-668-5060 x. 11 Baker Grading & Landscaping, Inc. Survey Contractor 88 Central Avenue Asheville, NC 28801 Contact: Brad Kee, Tel. 828-575-9021 Kee Mapping and Surveying Planting Contractor 1000 Bat Cave Road, Old Fort, NC 28762 Contact: Charles Baker, Tel. 828-668-5060 x. 11 Baker Grading & Landscaping, Inc. Seeding Contractor 1000 Bat Cave Road, Old Fort, NC 28762 Contact: Charles Baker, Tel. 828-668-5060 x. 11 Baker Grading & Landscaping, Inc. Seed Mix Sources 9764 Raider Hollow Road, Upton, KY 42784 Telephone: 270-531-3034 Roundstone Native Seed, LLC Nursery Stock Suppliers 797 Helton Creek Road, Lansing, NC 28643 Telephone: 336-384-5323 825 Maude Etter Road, McMinnville, TN 37110 Telephone: 843-528-3204 Foggy Mountain Nursery (livestakes) Dykes and Son Nursery Monitoring Performers 8000 Regency Parkway, Suite 600 Cary, NC 27518 Katie McKeithan, Tel. 919-481-5703 Katie McKeithan, Tel. 919-481-5703 Michael Baker Engineering, Inc. Stream Monitoring POC Vegetation Monitoring POC MICHAEL BAKER ENGINEERING, INC. RUSH FORK STREAM MITIGATION PROJECT, DMS NO. 100068 AS -BUILT BASELINE MONITORING REPORT (FINAL) Table 5. Project Baseline Information and Attributes UT to Rush Fork Stream Mitieation Project - NCDMS Project No. 100068 Table 4. Project Background Information Project Name UT to Rush Fork Stream Mitigation Project County Haywood County Project Area (acres) 8.26 Project Coordinates (latitude and longitude) 35.644607 N,-82.940170 W Planted Acreage (Acres of Woody Stems Planted) 7.3 Project Watershed Summary Information Physiographic Province Blue Ridge River Basin French Broad USGS Hydrologic Unit 8-digit 6010106 USGS Hydrologic Unit 14-digit 06010106-020010 DWR Sub -basin 04-03-05 Project Drainage Area (Acres and Square Miles) 308 acres/0.48 square miles (at downstream end of UT1) Project Drainage Area Percentage of Impervious Area 0.18% impervious area CGIA Land Use Classification 79,8% forested, 17.1% hay/pasture, and 2.9% developed (open space). Reach Summary Information Parameters UT1 UT2 UT3 UT4 Length of reach (linear feet) 2,464 99 1,618 18 Valley confinement (Confined, moderately confined, unconfined) Moderately Confined Unconfined Moderately Confined Unconfined Drainage area (Acres) 308 24 98 27 Perennial, Intermittent, Ephemeral Perennial Intermittent Perennial Intermittent NCDWR Water Quality Classification C C C C Stream Classification (existing) B4a B A to B4 B Stream Classification (proposed) B4a B A to B4 Cb Evolutionary trend (Simon) IV — Degradation and Widening III —Degrading IV Degradation and Widening III —Degrading FEMA classification Zone X Zone X Zone X Zone X Regulatory Considerations Parameters Applicable? Resolved? Supporting Docs? Water of the United States - Section 404 Yes No PCN Water of the United States - Section 401 Yes No PCN Endangered Species Act Yes Yes Categorical Exclusion Historic Preservation Act Yes Yes Categorical Exclusion Coastal Zone Management Act (CZMA or CAMA) No N/A N/A FEMA Floodplain Compliance No N/A N/A Essential Fisheries Habitat No N/A N/A Notes: 1 Source: USGS National Land Cover Database (NLCD) for 2016 MICHAEL BAKER ENGINEERING, INC. RUSH FORK STREAM MITIGATION PROJECT, DMS NO. 100068 AS-BU I LT BASELINE MONITORING REPORT (FINAL) APPENDIX B Visual Assessment Data Michael Baker INTERNATIONAL - North Carolina Division of Mitigation Services DMS Proj. No. 100068 0 250 500 Feet �5 filar 1 f 11111nll h!m-i Jtl 3 itJ Overview Map: Current Condition Plan View (CCPV) MYO UT to Rush Fork Project Haywood County VP1: 688 stems/ac VP2: 688 stems/ac LJ Conservation Easement Livestock Fencing O Photo Points Gauges O Crest Gauge ® Flow Gauge Overhead Powerlines Veg Plots BMP Feature Cross -Sections Stream Top -of -Bank Streams by Mitigation Type Restoration Enhancement I Enhancement 11 No Credit JD Wetlands -45 5�rill4r aqtra4C11.1 I Rail i:' Michael Baker INTERNATIONAL - North Carolina Division of Mitigation Services DMS Proj. No. 100068 0 125 250 Feet Figure 3A. Current Condition Plan View (CCPV) MYO UT to Rush Fork Project Haywood County 'XS9 VP3 729 stems/ac VP6: 648 stems/ac VP5: 972 stems/ac PP XS-16 FL-2 XS-17 ' XS-14 A UT1-R2 Livestock Fencing Conservation Easement A. Photo Points Gauges O Crest Gauge ® Flow Gauge - Overhead Powerlines Veg Plots Cross -Sections Stream Top -of -Bank Streams by Mitigation Type Restoration Enhancement I Enhancement 11 No Credit JD Wetlands IM(CricarreAinfoffl-m4masAn*dg, Michael Baker INTERNATIONAL North Carolina Division of Mitigation Services DMS Proj. No. 100068 0 125 250 Feet Figure 3B. Current Condition Plan View (CCPV) MYO UT to Rush Fork Project Haywood County UT1-R4 PP-51 PP-52 4 VP4: 810 stems/ac PP-55 PP-56 PP-57 .t F �i PP-27 PP-47 LJ Conservation Easement Livestock Fencing O Photo Points Gauges O Crest Gauge e Flow Gauge Overhead Powerlines Veg Plots Cross -Sections Stream Top -of -Bank Streams by Mitigation Type Restoration Enhancement I Enhancement 11 No Credit JD Wetlands 1c t intI [ thrnt-it 3MVt kti Michael Baker INTERNATIONAL North Carolina Division of Mitigation Services DMS Proj. No. 100068 0 125 250 Feet Figure 3C. Current Condition Plan View (CCPV) MYO UT to Rush Fork Project Haywood County Figure 4: Rush Fork: MY0 As-Built Stream Station Photo-Points NCDMS Project No. #100068 n r .,'/-.,iti -- ,, �4 3 L 4,,-,* .,yam y2a ._t1�. � 1 PP-1: UT1,Reach 1,Station PP-2: UT1,Reach 1,Station 11+00.Facing Upstream. 11+80. Facing Upstream. , fits ,t • ,.., ... e ,,, „ a _ _01 �� I 4 `' 8E r PP-3: UT1,Reach 1,Station 12+10 PP-4: UT1,Reach 1,Station 12+33 Facing Downstream Facing Downstream • 111 _ r q of PP-6: UT1,Reach 2,Station PP 7: UT1,Reach 2,Station 13+25. Facing Upstream. 14+60. Facing Upstream. Michael Baker Engineering,Inc. As-Built Baseline Monitoring Report(FINAL) All Photos taken on April 13, 2022. Figure 4: Rush Fork: MY0 As-Built Stream Station Photo-Points NCDMS Project No. #100068 "•:' a • _ '...oR?y rs ra _ c i °Ts F PP-7: UT1,Reach 2,Station PP-8: UT1,Reach 2,Station 15+50. Facing Upstream. 14+60. Facing Upstream.• M." PP-9: UT1,Reach 3,Station PP-10: UT1,Reach 3, 16+80. 16+50. Facing Upstream. Facing Upstream. _ �Y- _.. ,r - • P-11: UT1,Reach 3,Station PP-12: UT1,Reach 3, Station 17+35. Facing Upstream. 18+25. Facing Upstream. Michael Baker Engineering,Inc. As-Built Baseline Monitoring Report(FINAL) All Photos taken on April 13, 2022. Figure 4: Rush Fork: MYO As-Built Stream Station Photo-Points NCDMS Project No. #100068 . ifi 3' 1, , ,,, . , _, r .. ,,,, 7...., ,...c., ,,,,,„ ,, ' ;, ..„ . ,,„.„,,..,, , ., ,s-i � ' - -___ . _- . .. .,.--,,. _. _ , ,, __ .„ - _....„. ...,., ., ,. .. - . ,_,,,,,,,,,-„,..._„„,„,„...,,,,„ i _.. ,_,a- - ;. _ �1' mow' ,. F '- - '' ti- PP-13: UT1,Reach 3,Station PP 14: UT1 Reach 3,Station 18+90.Facing Upstream. 19+55.Facing Upstream. ,_ , t sus PP-15: UT2,Station 10+15.Facing PP 16: UT2,Station 10+85.Facing Upstream. Upstream. , A Al PP-17: UT1,Reach3,Station PP 18: UT1,Reach 3,Station 19+70.Facing Upstream. 20+60.Facing Upstream. Michael Baker Engineering,Inc. As-Built Baseline Monitoring Report(FINAL) All Photos taken on April 13, 2022. Figure 4: Rush Fork: MYO As-Built Stream Station Photo-Points NCDMS Project No. #100068 ,,,,.,,,..,,,.":4,...,,,..., .1 ,.v _ � A. 3 - - a• f'. PP-19: UT1,Reach 3,Station PP-20: UT1,Reach 4,Station 22+00.Facing Upstream. 22+75.Facing Upstream. ji i - tiff �R' PP-21: UT1,Reach 4,Station PP-22: UT1,Reach 4,Station 23+90.Facin:U.stream 24+20. Facing U'stream. „a R t., PP-23: UT4,Station 10+50.Facing PP-24: UT1,Reach 4,Station Upstream. 25+25.Facing Upstream. Michael Baker Engineering,Inc. As-Built Baseline Monitoring Report(FINAL) All Photos taken on April 13, 2022. Figure 4: Rush Fork: MY0 As-Built Stream Station Photo-Points NCDMS Project No. #100068 . PP-25: UT1,Reach 4,Station PP-26: UT1,Reach 4,Station 26+00.Facing Upstream. 27+00.Facing Upstream. " 4F. yy�� QF a'�"..s Y S • PP 27: UT1,Reach 4,Station PP-28: UT1,Reach 4,Station 27+75.Facin' U.stream. 27+90.Facin: Downstream. PP-29: BMP at Top of UT3. PP-30: UT3,Station 10+00.Facing Upstream. Michael Baker Engineering,Inc. As-Built Baseline Monitoring Report(FINAL) All Photos taken on April 13, 2022. Figure 4: Rush Fork: MY0 As-Built Stream Station Photo-Points NCDMS Project No. #100068 e � 4} "• y �� t� r,� ^ 1 [d•,,^_�-. --. �e a v.,PZ °kaj • PP-31: UT3,Station 11+10.Facing PP-32: UT3,Station 11+75.Facing Upstream. Upstream. 'fix F _= ,s - -. PP-33: UT3,Station 13+15.Facing PP-34: UT3,Station 14+15.Facing U stream. Upstream. ow ' ..• i 1. PP-35: UT3,Station 14+85.Facing PP 36: UT3,Station 15+95.Facing Upstream. Upstream. Michael Baker Engineering,Inc. As-Built Baseline Monitoring Report(FINAL) All Photos taken on April 13, 2022. Figure 4: Rush Fork: MY0 As-Built Stream Station Photo-Points NCDMS Project No. #100068 -1741* 3 YIpGi PP-37: UT3,Station 17+35.Facing PP-38: UT3,Station 17+65. Upstream. Facing Upstream. PP-39: UT3,Station 18+75.Facing PP-40: UT3,Station 20+40.Facing U.stream. U,stream. 4.4 Zr �. PP-41: UT3,Station 21+20.Facing PP-42: UT3,Station 22+10.Facing Upstream. Upstream. Michael Baker Engineering,Inc. As-Built Baseline Monitoring Report(FINAL) All Photos taken on April 13, 2022. Figure 4: Rush Fork: MY0 As-Built Stream Station Photo-Points NCDMS Project No. #100068 I _ • � PP-43: UT3,Station 22+15.Facing PP-44: UT3,Station 23+15 Downstream. Facing Upstream. • oitfi • PP-45: UT3,Station 24+40.Facing PP-46: UT3,Station 25+35.Facing U'stream. Upstream. yy ( • PP-47: UT3, Station 26+30.Facing PP-48: UT1,Reach 4, Station Upstream at confluence. 30+50.Facing Downstream. Michael Baker Engineering,Inc. As-Built Baseline Monitoring Report(FINAL) All Photos taken on April 13, 2022. Figure 4: Rush Fork: MY0 As-Built Stream Station Photo-Points NCDMS Project No. #100068 j�,y -e� t 1 �•, h k a - !oft', • PP-49: UT1,Reach 4,Station PP-50: UT1,Reach 4, Station 31+20.Facing Upstream. 32+50.Facing Upstream. �; ... • ji+T r di. p3 ,. PP-51: UT1,Reach 4, Station PP-52: UT1,Reach 4,Station 33+10.Facing Upstream. 34+30.Facin. Upstream. • � Y PP-53: UT1,Reach 4,Station PP-54: UT1,Reach 4,Station 35+00.Facing Upstream. 35+60.Facing Upstream. Michael Baker Engineering,Inc. As-Built Baseline Monitoring Report(FINAL) All Photos taken on April 13, 2022. Figure 4: Rush Fork: MYO As Built Stream Station Photo Points NCDMS Proect No.j #100068 • ,ay. ` JS'S.wX yF G V� ' '. .�,. cis t._ , .. _ '� {fir- _, of �a 41, PP 55: UT1,Reach 4,Station PP 56: UT1,Reach 4, Station 36+15.Facing Upstream 37+00.Facing Upstream. a1 i a -.' 4 • PP 57: UT1,Reach 4,Station PP 58: UT1,Reach 4,Station 37+50.Facing Upstream. 37+60.Facing Downstream. End of Project. Michael Baker Engineering,Inc. As Built Baseline Monitoring Report(FINAL) All Photos taken on April 13, 2022. Figure 5: Rush Fork: MYO As-Built Vegetation Photo Log NCDMS Project No. 100068 �i1 ^'4 .�� F�: t"x� ''1 i Cv.L.'' - - ,Ni a r �"� z S-J ,5� d it a ,x A ». ! `iC 9 �' ;y "' x "j=,fit r'. I 5 `�h .yr 1 v.,-,v,.• 3 =.fyi� is r ' 1111 t ,g - Vegetation Plot#1:Photo 3-17-22 Vegetation Plot#2:Photo 3-17-22 i •A - p 4 p p y � `l:: Ya il1' qP , , '. t hk �i ry5, Las L.,,-l. -;' '4 Vegetation Plot#3:Photo 3-22-22 Vegetation Plot#4:Photo 3-17-22 '' e1 `�. t Y 'k+q. T' T. _ W b ',t' .s .' if liri or311i ¢ Vegetation Plot#5: Photo 3-22-22 Vegetation Plot#6: Photo 3-17-22 Michael Baker Engineering, Inc. As-Built Baseline Monitoring Report (FINAL) Figure 5: Rush Fork: MY0 As-Built Vegetation Photo Log NCDMS Project No. 100068 • Random Vegetation Plot#1: Photo 3-17-22 Michael Baker Engineering, Inc. As-Built Baseline Monitoring Report (FINAL) Figure 6: Rush Fork: MYO As-Built Monitoring Device Photo Log Mai ''"" :.--'''''Cl';'',;''''''''''-':4: .; l''' ''''1.71,P14";-;-' ��a r it d --�, � � >i . w ':‘4,Tki:"Ii Itiltkt,:".' '''::-'4'''''' ,7;,.:''**4,pt,.:,‘:17,, r� b N`"• j 4 Crest Gauge#1, UT3 Crest Gauge#2, UT1 Reach 2 ■ d 21 t ti'�" way , ssrr �y` IJ' k. 5'f 'ice '11 Is sr ::".,......7.:„..,'_.-__,...._,- \ . ,. . Crest Gauge#3, UT1 Reach 4 Flow Gauge#1, UT3 ,!...,c,49.,gimings._,,,:_17.1=„ .,_..7...:sw*..,,i.,.,.--.7:1,,,,r,.1,...,(.,,L,'.4'3;,.,::::,',... A�Z X § T3.. G t. ,, Flow Gauge#2, UT2 Flow Gauge#3, UT4 Michael Baker Engineering,Inc. As Built Baseline Monitoring Report(FINAL) Photos taken April 13, 2022. APPENDIX C Vegetation Plot Data TABLE 6. PLANTED STEM COUNTS BY PLOT AND SPECIES Planted Acreage Date of Initial Plant Date(s) of Supplemental Plant(s) Date(s) Mowing Date of Current Survey Plot size (ACRES) 7.3 2022-02-23 NA 2022-03-22 2022-03-22 0.0247 Scientific Name Common Name Tree/S hrub Indicator Status Veg Plot 1 F Veg Plot 2 F Veg Plot 3 F Veg Plot 4 F Veg Plot 5 F Veg Plot 6 F Veg Plot 1 R Planted Total Planted Total Planted Total Planted Total Planted Total Planted Total Total Species Included in Approved Mitigation Plan Acer negundo boxelder Tree FAC 1 1 Aesculus flava yellow buckeye Tree FACU 1 1 1 1 2 2 2 Betula lenta sweet birch Tree FACU 1 1 1 1 4 4 3 3 2 2 1 1 1 Betula nigre over birch Tree FACW 2 2 3 3 2 2 3 3 8 8 4 4 2 Carpinus caroliniana American hornbeam Tree FAC 2 2 1 1 1 1 1 1 1 1 Cephalanthus occidentalis common buttonbush Shrub OBL 2 2 1 Cornus amomum silky dogwood Shrub FACW 3 3 2 2 3 3 1 1 1 1 Diospyros virginiana common persimmon Tree FAC 1 1 1 1 Fraxinus americana white ash Tree FACU 2 2 1 1 1 1 1 1 1 Fraxinus Ivanica pennsy green as h Tree FACW 3 3 Halesia caroling Carolina silverbell Tree FAC 1 1 1 1 2 2 Ilex verticillata common winterberry Tree FACW 2 2 Liriodendron tulipifere tuliptree Tree FACU 2 2 2 2 3 3 2 Nyssa sylvatica blackgum Tree FAC 1 1 2 Platanus occidentalis American sycamore Tree FACW 4 4 2 2 2 2 Querous albs white oak Tree FACU 2 2 1 1 2 2 2 2 1 Quercus imbricaria shingle oak Tree FAC 3 3 1 1 1 1 1 1 Sambucuscanadensis American black elderberry Tree 1 1 1 1 1 Ulmus americana American elm Tree FACW 1 1 2 2 2 2 2 2 1 Xanthorhiza simplicissima yellowroot Shrub FACW 1 1 Sum Performance Standard 17 17 17 17 18 18 20 20 24 24 16 16 14 Post Mitigation Prunus seratina black cherry Tree FACU 1 Sum Proposed Standard 17 17 17 17 18 18 20 20 24 24 16 16 14 Mitigation Plan Performance Standard Current Year Stem Count 17 17 18 20 24 16 14 Stems/Acre ..__ ..__ -_. 810 972 648 567 Species Count 10 10 10 12 9 10 Dominant Species Composition (%) 18 17 22 20 33 25 14 Average Plot Height (ft.) _ _ _ 2 2 2 2 %Invasives 0 0 0 0 0 0 0 Post Mitigation Plan Performance Standard Current Year Stem Count 17 17 1s 20 24 16 1 Stems/Acre 688 688 -_. 810 972 648 poi Species Count 9 10 10 10 12 9 10 Dominant Species Composition (%) 18 17 22 20 33 25 1.' Average Plot Height (ft.) 2 2 _ 2 2 2 2 %Invasives 0 0 0 0 0 0 0 1). Bolded speci s are proposed for the current monitoring year, italicized species are not approv d, and a regul r font indicate that the speci s has been app oved. 2). The "Species Included in Approved Mitigation Plan" section contains only those species that w re 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), pecies that have been approved in prior monitoring years through a mitigation pl n addendum regular font),a d species that re not approv d (italicized). 3). The "Mitigation Plan Performance Standard" section is derived only from stems included in the original mitig Lion plan, whe eas the "Post Mitigation Plan Performance Standard" includes data from mitigation plan approved, post mitigation plan approved, and proposed stems. MICHAEL BAKER ENGINEERING, INC UT RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) TABLE 6. PLANTED STEM COUNTS BY PLOT AND SPECIES Vegetation Performance Standards Summary Table Veg Plot 1 F Veg Plot 2 F Veg Plot 3 F Stems/Ac. A. t. # Species %Invasives Stems/Ac. Av. Ht. (ft) Spedes %Invasives Stems/Ac. Av. Ht. (ft) # Species %Invasives Monitoring Year 7 Monitoring Year 5 Monitoring Year 3 Monitoring Year 2 Monitoring Year 1 Monitoring Year 0 688 ` 0 688 10 0 729 10 0 Veg Plot 4 F Veg Plot 5 F Veg Plot 6 F Stems/Ac. A(k)t. # Species %Invasives Stems/Ac. Av. Ht. (ft) # Species %Invasives Stems/Ac. Av. Ht. (ft) # Species %Invasives Monitoring Year 7 Monitoring Year 5 Monitoring Year 3 Monitoring Year 2 Monitoring Year 1 Monitoring Year 0 810 10 0 972 L ` 12 0 648 9 0 Veg P of Group 1 R Stems/Ac. A(kit. #Species %Invasives Monitoring Year 7 Monitoring Year 5 Monitoring Year 3 Monitoring Year 2 Monitoring Year 1 Monitoring Year 0 567 Ir 10 0 *Each monitoring year represents a different plot for the r ndom vegetation plot "groups'. Random plots are d noted with an , and fixed plots with an F. MICHAEL BAKER ENGINEERING, INC UT RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) APPENDIX D Stream Measurement and Geomorphology Data Table 7. Baseline Stream Data Summary Rush Fork Stream Mitigation Project: DMS Project No ID. 100068 UT1 - Reach 1-3 (Enhancement) Parameter Pre -Existing Condition Reference Reach(es) Data Design As -built Composite 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 (ftz) 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 4 45.2600 8.97 13.49 1 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) Pattern 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 Profile 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 Substrate and Transport Parameters SC% / Sa% / G% / C% / Bo% --- d16 / d35 / d50 / d84 / d95 168.14/256/80 Additional Reach Parameters 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 MICHAEL BAKER ENGINEERING, INC. RUSH FORK MITIGATION PROJECT, DMS NO. 100068 AS -BUILT BASELINE MONITORING REPORT (FINAL) Table 7. Baseline Stream Data Summary Rush Fork Stream Mitigation Project: DMS Project No ID. 100068 UT1 - Reach 4 (Restoration) Parameter Pre -Existing Condition Reference Reach(es) Data Design As -built Composite 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 1 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 (ft') 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 1 18.00 12.00 15.00 1 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) Pattern 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 Profile 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 Substrate and Transport Parameters SC% / Sa% / G% / C% / Bo% d16 / d35 / d50 / d84 / d95 156/180/100.3 Additional Reach Parameters 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 6.00 BF Discharge (cfs) 31.24 38.03 44.81 23.90 3 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 MICHAEL BAKER ENGINEERING, INC. RUSH FORK MITIGATION PROJECT, DMS NO. 100068 AS -BUILT BASELINE MONITORING REPORT (FINAL) Table 7. Baseline Stream Data Summary Rush Fork Stream Mitigation Project: DMS Project No ID. 100068 UT3 - Restoration Parameter Pre -Existing Condition Reference Reach(es) Data Design As -built Composite 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 1 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 (ft') 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 1 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) Pattern 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 Profile 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 Substrate and Transport Parameters SC% / Sa% / G% / C% / Bo% d16 / d35 / d50 / d84 / d95 Additional Reach Parameters Drainage Area (SM) 0.15 0.15 0.32 0 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 3 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 MICHAEL BAKER ENGINEERING, INC. RUSH FORK MITIGATION PROJECT, DMS NO. 100068 AS -BUILT BASELINE MONITORING REPORT (FINAL) Table 8. Cross -Section Morphology Data Summary UT to Rush Fork Restoration Project: DMS Project No ID. 100068 Stream Reach UT3 Cross-section X-1 (Riffle) Cross section X-2 (Pool) Cross-section X-3 (Riffle) Cross section X-9 (Pool) Dimension and substrate Base M1'1 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-Bankfull' Area 3063.86 3048.03 3028.13 3010.84 Bank Height Ratio_Based on AB Bankfull' Area 1.00 1.00 1.00 1.00 Thalweg Elevation 3062.99 3045.87 3027.42 3007.90 LT0132 Elevation 3063.86 3048.03 3028.13 3010.84 LTOB2 Max Depth (ft) 0.87 2.16 0.71 2.94 LTOB2 Cross Sectional Area (ftz) 4.20 11.12 3.64 15.11 Stream Reach 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) Dimension and substrate Base M1'1 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-Bankfull' Area 2998.75 2985.03 2976.51 2970.37 Bank Height Ratio_Based on AB Bankfull' Area 1.00 1.00 1.00 1.00 Thalweg Elevation 2997.84 2982.50 2975.44 2969.02 LTOB2 Elevation 2998.75 2985.03 2976.51 2970.37 LTOB2 Max Depth (ft) 0.91 2.53 1.07 1.35 LTOB2 Cross Sectional Area (ftz) 6.23 15.51 6.11 11.01 Stream Reach UT1 Reach 4 Cross section X-9 (Pool) Cross-section X-10 (Riffle) Cross-section X-11 (Pool) Cross-section X-12 (Riffle) Dimension and substrate Base M1'1 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-Bankfull' Area 2954.14 2922.10 2913.15 2904.41 Bank Height Ratio_Based on AB Bankfull' Area 1.00 1.00 1.00 1.00 Thalweg Elevation 2951.59 2920.67 2910.26 2902.81 LTOB2 Elevation 2954.14 2922.10 2913.15 2904.41 LTOB2 Max Depth (ft) 2.55 1.43 2.89 1.60 LTOB2 Cross Sectional Area (ftz) 27.56 14.50 31.24 14.33 Table 8. Cross -Section Morphology Data Summary UT to Rush Fork Restoration Project: DMS Project No ID. 100068 Stream Reach UT1 Reach UT1 Reach 2 INNUT1 Reach 3 Cross-section X-13 (Pool) Cross-section X-14 (Riffle) Cross-section X-15 (Riffle) Cross-section X-16 (Pool) Dimension and substrate Base M1'1 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-Bankfull' Area 3051.49 3025.48 3008.35 2998.87 Bank Height Ratio_Based on AB Bankfull' Area 1.00 1.00 1.00 1.00 Thalweg Elevation 3049.01 3024.52 3007.37 2996.54 LTOB2 Elevation 3051.49 3025.48 3008.35 2998.87 LTOB2 Max Depth (ft) 2.48 0.96 0.98 2.33 LTOB2 Cross Sectional Area (ftz) 12.13 5.44 6.36 12.06 Stream Reach UT1 Reach Cross-section X-17 (Pool) Cross-section X-18 (Pool) 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-Bankfull' Area 2986.75 2976.03 Bank Height Ratio_Based on AB Bankfull' Area 1.00 1.00 Thalweg Elevation 2984.29 2973.48 LTOB2 Elevation 2986.75 2976.03 LTOB2 Max Depth (ft) 2.46 2.55 LTOB2 Cross Sectional Area (ftz) 17.60 17.29 MICHAEL BAKER ENGINEERING, INC. RUSH FORK STREAM MITIGATION PROJECT, DMS NO. 100068 AS -BUILT BASELINE MONITORING REPORT (FINAL) Figure 7. Longitudinal Profiles 3060 3055 3050 3045 3040 3035 0 T y W 3030 3025 3020 3015 3010 3005 Rush Fork: UT-1 (R1, R2, and R3) Longitudinal Profile X$ •13 Culvert Crossing K1/KL Reach Break R2/R3 Reach Break 1050 1100 1150 1200 1250 1300 1350 Reach Stationing 1 Grade Control Structure TWG — LTB RTB WSF Cross -Section 1400 1450 Reach Break 1500 1550 1600 1650 MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) AS -BUILT BASELINE MONITORING REPORT 3015 3010 3005 3000 2995 0 2990 v w 2985 2980 2975 2970 2965 1650 1700 1750 1800 1850 • Grade Control Structure Rush Fork: UT-1 (R1, R2, and R3) Longitudinal Profile (cont.) 1900 1950 2000 2050 Reach Stationing TWG LTB RTB WSF Cross -Section 2100 2150 2200 2250 2300 MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) AS -BUILT BASELINE MONITORING REPORT 2980 2975 2970 2965 2960 $ 2955 0 O 2950 w 2945 2940 2935 2930 2925 AIM XS-R 2240 2340 Rush Fork: UT1 (R4) Longitudinal Profile XS-9 • 2540 2640 Reach Stationing Route Cro :09 Road ssing 2740 2840 2940 Grade Control Structure LTB RTB WSF f Cross -Sections MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) AS -BUILT BASELINE MONITORING REPORT 2935 2930 2925 — 2920 2915 0 co 2910 w 2905 2900 2895 Culvert Crossing 2890 3025 3j Rush Fork: UT1 (R4) Longitudinal Profile (cont.) .0 Grade Control Structure 3325 XS-11 3425 Reach Stationing XS-11 3525 3625 3725 TWG LTB RTB WSF Cross -Sections MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) AS -BUILT BASELINE MONITORING REPORT 0 v w 2998 2996 2994 2992 2990 2988 2986 1000 1010 1020 1030 Rush Fork: Reach UT2 Longitudinal Profile 1040 1050 Reach Stationing 1060 �TWG —LTB —•— RTB 1070 - WSF 1080 1090 1100 MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) AS -BUILT BASELINE MONITORING REPORT 3090 3080 3070 3060 3050 co v w 3040 3030 3020 3010 S-1 AIM Rush Fork: Reach UT3 Longitudinal Profile XS-2 - 5-3 1 950 1000 1050 1100 1150 1200 1250 1300 1350 1400 1450 1500 1550 1600 1650 1700 1750 1800 Grade Control Structure Reach Stationing TWG LTB RTB WSF f Cross -Sections MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) AS -BUILT BASELINE MONITORING REPORT 3018 3013 3008 3003 2998 0 2993 co w 2988 2983 2978 2973 2968 Rush Fork: Reach UT3 Longitudinal Profile (cont.) XS-5 Culvert Crossing XS-6 XS-7 1820 1870 1920 1970 2020 2070 2120 2170 2220 2270 2320 2370 2420 2470 2520 2570 2620 2670 Reach Stationing Grade Control Structure TWG LTB — RTB WSF Cross -Sections MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) AS -BUILT BASELINE MONITORING REPORT 2969 2968 2967 $ 2966 0 ro v "' 2965 2964 2963 2962 Rush Fork: Reach UT4 Longitudinal Profile 995 1005 1015 1025 1035 1045 -TWG Reach Stationing �LTB �RTB MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) AS -BUILT BASELINE MONITORING REPORT FIGURE 8. MY-0 CROSS SECTIONS Permanent Cross -Section 1 (As -built Survey Data Collected: March 2022) Restoration Looking at the Left Bank Looking at the Right Bank Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB Elev Riffle B 4.2 7.25 0.58 0.87 12.5 1.0 1.81 3063.86 3063.86 3070 3069 3068 y 3067 0 3066 c0 d 3065 w 3064 Rush Fork Mitigation Site UT 3, Cross -Section 1 j As 3063 3062 Left and right pin are flush with ground surface and are represented by 0 and the furthest point on the X axis. —o— -built ---e--- Bankfull ---e--- Floodprone 3061 0 10 20 30 Station (ft) MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) AS -BUILT BASELINE MONITORING REPORT FIGURE 8. MY-0 CROSS SECTIONS Permanent Cross -Section 2 (As -built Survey Data Collected: March 2022) Restoration Looking at the Lett I3ank Looking at the Right Bank Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB Elev Pool C 11.12 14.64 0.76 2.16 19.26 ---- ---- 3048.03 3048.03 Rush Fork Mitigation Site UT3, Cross -Section 2 3051 3050 y 3049 c 0 0 3048 0 w 3047 3046 SAs-built ---e--- Bankfull -eFloodprone --3045 Left and right pin are flush with ground surface and are represented by 0 and the furthest point on the X axis. 0 10 20 30 40 Station (ft) MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) AS -BUILT BASELINE MONITORING REPORT FIGURE 8. MY-0 CROSS SECTIONS Permanent Cross -Section 3 (As -built Survey Data Collected: March 2022) Restoration no- F Looking at the Left Bank Looking at the Right Bank Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB Elev Riffle B 3.64 7.04 0.52 0.71 13.54 1.0 1.7 3028.13 3028.13 Rush Fork Mitigation Site UT3, Cross -Section 3 3031 3030 ate.+ w C 0 a 3029 d w As 3028 Left and right pin are flush with ground surface and are represented by 0 and the furthest point on the X axis. —o— -built -0--Bankfull ---e--• Floodprone 3027 0 10 20 30 40 Station (ft) MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) AS -BUILT BASELINE MONITORING REPORT FIGURE 8. MY-0 CROSS SECTIONS Permanent Cross -Section 4 (As -built Survey Data Collected: March 2022) Restoration Looking at the Left Bank Looking at the Right Bank Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB Elev Pool E 15.11 13.05 1.16 2.94 11.25 ---- ---- 3010.84 3010.84 Rush Fork Mitigation Site UT3, Cross -Section 4 3015 3014 4.N, 3013 - 3012 C 0 co 3011 d W3010- Left and right pin are flush with ground surface and are represented by 0 and the furthest point on the X axis. . . 3009 - - -x--• Bankfull --- --- Floodprone As 3008 - -built ---e--- Bankfull ---e--- Floodprone 3007 1 1 1 0 10 20 30 Station (ft) MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) AS -BUILT BASELINE MONITORING REPORT FIGURE 8. MY-0 CROSS SECTIONS Permanent Cross -Section 5 (As -built Survey Data Collected: March 2022) Restoration Looking at the Left Bank Looking at the Right Bank Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB Elev Riffle B 6.23 10.92 0.57 0.91 19.16 1.0 1.9 2998.75 2998.75 3002 3001 3000 0 d 2999 2998 2997 Rush Fork Mitigation Site UT3, Cross -Section 5 Left and right pin are flush with ground surface and are represented by 0 and the furthest point on the X axis. As -built ---0--- Bankfull ---e--- Floodprone 0 10 20 Station (ft) 30 40 MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) AS -BUILT BASELINE MONITORING REPORT FIGURE 8. MY-0 CROSS SECTIONS Permanent Cross -Section 6 (As -built Survey Data Collected: March 2022) Restoration Looking at the Left Bank Looking at the Right Bank Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB Elev Pool E 15.51 12.07 1.29 2.53 9.36 ---- ---- 2985.03 2985.03 Rush Fork Mitigation Site UT3, Cross -Section 6 2989 2988 2987 w 0 2986 ca d 2985 w • 2984 As 2983 Left and right pin are flush with ground surface and are represented by 0 and the furthest point on the X axis. t -built ---e--- Bankfull ---e--- Floodprone 2982 0 10 20 30 40 Station (ft) MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) AS -BUILT BASELINE MONITORING REPORT FIGURE 8. MY-0 CROSS SECTIONS Permanent Cross -Section 7 (As -built Survey Data Collected: March 2022) Restoration Looking at the Left Bank Looking at the Right Bank Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB Elev Riffle B 6.11 7.95 0.77 1.07 10.32 1.0 1.97 2976.51 2976.51 Rush Fork Mitigation Site UT3, Cross -Section 7 2981 2980 2979 c 0 v 2978 a) Lu 2977 — — 2976 Left and right pin are flush with ground and are represented by 0 and the furthest point on the X axis. tAs-built -0 Bankfull --surface ---e--- Floodprone 2975 0 10 20 30 Station (ft) MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) AS -BUILT BASELINE MONITORING REPORT FIGURE 8. MY-0 CROSS SECTIONS Permanent Cross -Section 8 (As -built Survey Data Collected: March 2022) Restoration Looking at the Left Bank Looking at the Right Bank Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB Elev Riffle C 11.01 15.9 0.69 1.35 23.04 1.0 2.91 2970.37 2970.37 2973 2972 ate.+ 2971 0 ca u 2970 Rush Fork Mitigation Site UT1 Reach 4, Cross -Section 8 - As 2969 Left and right pin are flush with ground surface and are represented by 0 and the-- furthest point on the X axis. t -built ---e--- Bankfull 4 Floodprone 2968 0 10 20 30 40 50 Station (ft) MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) AS -BUILT BASELINE MONITORING REPORT FIGURE 8. MY-0 CROSS SECTIONS Permanent Cross -Section 9 (As -built Survey Data Collected: March 2022) Restoration Looking at the Left Bank Looking at the Right Bank Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB Elev Pool B 27.56 19.55 1.41 2.55 13.87 ---- ---- 2954.14 2954.14 Rush Fork Mitigation Site UT 1 Reach 4, Cross -Section 9 2958 2957 2956 0 2955 ca d 2954 w Left and right pin are flush with ground surface and are represented by 0 and the furthest point on the X axis. 2953 As 2952 t -built ---e--- Bankfull ---e--- Floodprone 2951 0 10 20 30 40 Station (ft) MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) AS -BUILT BASELINE MONITORING REPORT FIGURE 8. MY-0 CROSS SECTIONS Permanent Cross -Section 10 (As -built Survey Data Collected: March 2022) Restoration Looking at the Left Bank Looking at the Right Bank 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 13.79 1.05 1.43 13.13 1.0 1.59 2922.1 2922.1 Rush Fork Mitigation Site UT1 Reach 4, Cross -Section 10 2926 2925 2924 c 0 0 2923 d w 2922 — e As 2921 Left and right pin are flush with ground surface and are represented by 0 and the -built "-0" BankfUll furthest point on the X axis. ---e--• Floodprone 2920 0 10 20 30 40 Station (ft) MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) AS -BUILT BASELINE MONITORING REPORT FIGURE 8. MY-0 CROSS SECTIONS Permanent Cross -Section 11 (As -built Survey Data Collected: March 2022) Restoration Looking at the Left Bank Looking at the Right Bank Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB Elev Pool E 31.24 17.43 1.79 2.89 9.74 ---- ---- 2913.15 2913.15 Rush Fork Mitigation Site UT1 Reach 4, Cross -Section 11 2917 2916 2915 2914 c 0 v 2913 d w 2912 -0 Left and right pin are flush with ground surface and are represented by 0 and the furthest point on the X axis. As 2911 t -built ---e--- Bankfull 2910 ---e--- Floodprone 2909 0 10 20 30 40 Station (ft) MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) AS -BUILT BASELINE MONITORING REPORT FIGURE 8. MY-0 CROSS SECTIONS Permanent Cross -Section 12 (As -built Survey Data Collected: March 2022) Restoration Looking at the Left Bank Looking at the Right Bank Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB Elev Riffle B 14.33 12.93 1.11 1.6 11.65 1.0 1.88 2904.41 2904.41 Rush Fork Mitigation Site UT1 Reach 4, Cross -Section 12 2907 2906 <> ate.+ 2905 •. dsurface w 2904 — — Left and right pin are flush with ground and are represented by 0 and the furthest point on the X axis. As 2903 t -built ---e--- Bankfull ---e--- Floodprone 2902 0 10 20 30 Station (ft) MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) AS -BUILT BASELINE MONITORING REPORT FIGURE 8. MY-0 CROSS SECTIONS Permanent Cross -Section 13 (As -built Survey Data Collected: March 2022) Enhancement Looking at the Left Bank Looking at the Right Bank Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB Elev Pool E 12.13 9.45 1.28 2.48 7.38 ---- ---- 3051.49 3051.49 3056 3055 3054 te+ 3053 c 0 0 3052 _0 w 3051 Rush Fork Mitigation Site UT1 Reach 1, Cross -Section 13 — As 3050 3049 Left and right pin are flush with ground-- surface and are represented by 0 and the furthest point on the X axis. t -built 4 Bankfull ---e--- Floodprone 3048 0 10 20 30 Station (ft) MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) AS -BUILT BASELINE MONITORING REPORT FIGURE 8. MY-0 CROSS SECTIONS Permanent Cross -Section 14 (As -built Survey Data Collected: March 2022) Enhancement Looking at the Left Bank Looking at the Right Bank Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB Elev Riffle B 5.44 7.79 0.7 0.96 11.13 1.0 1.94 3025.48 3025.48 Rush Fork Mitigation Site UT1 Reach 2, Cross -Section 14 3030 3029 w 3028 C 0 Left and right pin are flush with ground surface and are represented by 0 and the furthest point on the X axis. 0 3027 d w 3026 As 3025 t -built ---e--- Bankfull ---e--- Floodprone 3024 0 10 20 30 Station (ft) MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) AS -BUILT BASELINE MONITORING REPORT FIGURE 8. MY-0 CROSS SECTIONS Permanent Cross -Section 15 (As -built Survey Data Collected: March 2022) Enhancement Looking at the Left Bank Looking at the Right Bank Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB Elev Riffle C 6.36 10.76 0.6 0.99 18.24 1.0 3.62 3008.35 3008.35 3011 3010 0 0 3009 3008 3007 Rush Fork Mitigation Site UT1 Reach 3, Cross -Section 15 Left and right pin are flush with ground surface and are represented by 0 and the furthest point on the X axis. —o— As -built ---e--- Bankfull -e Floodprone 0 10 20 Station (ft) 30 40 50 MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) AS -BUILT BASELINE MONITORING REPORT FIGURE 8. MY-0 CROSS SECTIONS Permanent Cross -Section 16 (As -built Survey Data Collected: March 2022) Enhancement Looking at the Left Bank Looking at the Right Bank Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB Elev Pool -- 12.06 11.68 1.03 2.33 11.34 -- -- 2998.87 2998.87 3002 3001 Rush Fork Mitigation Site UT1 Reach 3, Cross -Section 16 — 3000 c 0 co 2999 y W Left and right pin are flush with ground surface and are represented by 0 and the furthest point on the X axis. 2998 As 2997 -built ---e--- Bankfull ---e--- Floodprone 2996 0 10 20 30 Station (ft) MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) AS -BUILT BASELINE MONITORING REPORT FIGURE 8. MY-0 CROSS SECTIONS Permanent Cross -Section 17 (As -built Survey Data Collected: March 2022) Enhancement Looking at the Left Bank Looking at the Right Bank Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB Elev Pool B 17.6 12.06 1.5 2.46 8.26 ---- ---- 2986.75 2986.75 Rush Fork Mitigation Site UT1 Reach 3, Cross -Section 17 2990 2989 ^+ 2988 C 0 0 2987 d w — o Left and right pin are flush with ground surface and are represented by 0 and the furthest point on the X axis. 2986 As 2985 t -built ---e--- Bankfull ---e--- Floodprone 2984 0 10 20 Station (ft) MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) AS -BUILT BASELINE MONITORING REPORT FIGURE 8. MY-0 CROSS SECTIONS Permanent Cross -Section 18 (As -built Survey Data Collected: March 2022) Enhancement Looking at the Left Bank Looking at the Right Bank Feature Stream Type BKF Area BKF Width BKF Depth Max BKF Depth W/D BH Ratio ER BKF Elev TOB Elev Pool B 17.29 15.15 1.14 2.55 13.29 ---- ---- 2976.03 2976.03 Rush Fork Mitigation Site UT1 Reach 3, Cross -Section 18 2979 c: 2978 2977 c 0 cv 2976 d uJ 2975 o z.Left and right pin are flush with ground surface and are represented by 0 and the furthest point on the X axis. As 2974 —o— -built ---e--- Bankfull ---e--- Floodprone 2973 0 10 20 30 Station (ft) MICHAEL BAKER ENGINEERING, INC. UT to RUSH FORK STREAM MITIGATION PROJECT (DMS #100068) AS -BUILT BASELINE MONITORING REPORT APPENDIX E Record Drawing Plan Sheets BETSEYS GAP RD • N.T.S. PROJECT AREA VICINITY MAP INDEX OF SHEETS 1 TITLE SHEET 1-A STREAM CONVENTIONAL SYMBOLS GENERAL NOTES STANDARD SPECIFICATIONS VEGETATION SELECTION 1-B NCDOT CONVENTIONAL SYMBOLS 2 - 2F DETAILS 3 - 10 PLAN VIEW 11 - 15 PROFILES 16 BMP DETAIL r Y GRAPHIC SCALES 20 0 20 40 20 PLANS 0 20 40 PROFILE (HORIZONTAL) 5 0 10 20 PROFILE (VERTICAL) fr 1 1 1 1 1 NORTH CAROLINA DIVISION OF MITIGATION SERVICES HAYWOOD COUNTY LOCATION: FROM EXIT 24 ON INTERSTATE 40, TRAVEL NORTH FOR 5.75 MILES ON NC HWY 209 RUSH FORK ROAD TYPE OF WORK: RECORD DRAWINGS BEGIN UT3 STA. 10+00.38 --t MITIGATION S UMMAR Y STREAM STREAM STREAM REACH RESTORATION ENHANCEMENT I ENHANCEMENT II UT1 R1 0 206.41 0 UT1 R2 0 0 275.00 UT1 R3 0 600.86 0 UT1 R4 1224.37 0 0 UT2 0 0 78.16 UT3 1577.53 0 0 UT4 41.90 0 0 TOTAL 2843.80 807.27 353.16 BEGIN UT1 REACH 1 STA. 10+98.02 ter.-- -----'--- - --- 1 1 1 1 1 END UT,'1 REACH 3 BEGIN UT'1 REACH 4 ST. 22+50.94 11 BEGIN UT4 STA. 10+00.00 END UT1 REACH 1 BEGIN UT1 REACH 2 STA. 13+25.00 END UT1 REACH 2 BEGIN UT1 REACH 3 STA. 16+00.00 BEGIN UT2 STA. 10+05.88/ END UT2 STA. 10+84.04 TOB UT1 REACH 3 PREPARED FOR THE OFFICE OF: NCDEQ NC DIVISION OF MITIGATION SERVICES 217 WEST JONES STREET, SUTIE 3000a RALEIGH, NC 27603 END UT3 STA. 26+24.54 TOB REACH UT1 REACH 3 & 4 END UT4 STA. 10+41.90 TOB UT1 REACH 4 ♦ • • • STATE BARER PROJECT REFERENCE NO.SHEET NO. TOTAL SHEETS NC 166680 1 24 END UT1 REACH 4 STA. 37+80.92 Michael Baker Michael Baker Engineering Inc. 8000 Regency Parkway, Suite 600 Cary, NORTH CAROLINA 27518 Phone: 919.463.5488 Fax: 919.463.5490 INTERNATIONAL License #: F-1084 CONTACT: PAUL WIESNER PROJECT MANAGER LETTING DATE: KATHLEEN M. MCKEITHAN, PE PROJECT ENGINEER NCDMS ID NO. 100068 PROJECT ENGINEER ,o\.N.CARp.•/ L% FSSIp'.9'� SEAL l •' 028432 •'FNGI NE:'P�: P.E. SIGNATURE: ST NV �NTION SYM I.) OLS ST NDA I•\ SPECI ICATIONS i PROJECT REFERENCE NO. SHEET NO. % 166680 1-A PROJECT ENGINEER c 0-1 m Q CO CO CO CO 7- c 0 0-1 m 7- c a) 0 7- L 0 CC CO CO i N U a) O 0 i N. Q l9/ L(:1� OO o i103-300 J-HOOK VANE EAM C SUP GRADE CONTROL J-HOOK VANE cuTTE ROCK VANE OUTLET PROTECTION ROCK CROSS VANE DOUBLE DROP ROCK CROSS VANE LOG AND ROCK STEP / POOL (4-1-TEMPORARY ROCK DAM SOON irealre • o® 00 ROOT WAD LOG J-HOOK VANE GRADE CONTROL LOG J-HOOK VANE LOG VANE LOG STEP 0 0 0 0 LOG CROSS VANE LOG ROLLER CONSTRUCTED RIFFLE BOULDER CLUSTER BOULDER STEP 0 SAFETY FENCE TF TAPE FENCE - -WLB- - JURISDICTIONAL WETLAND BOUNDARY ARC - T(� AS SH 1- FP 100 YEAR FLOOD PLAIN CE CONSERVATION EASEMENT - ---435---- EXISTING MAJOR CONTOUR EXISTING MINOR CONTOUR - ------------- LIMITS OF DISTURBANCE PROPERTY LINE 0-0 FOOT BRIDGE TEMPORARY STREAM CROSSING PERMANENT STREAM CROSSING 40) TRANSPLANTED VEGETATION TREE REMOVAL TREE PROTECTION DITCH PLUG CHANNEL FILL SOD MAT WITH WOOD TOE GEOLIFT WITH BRUSH TOE 1 // munmumum MEMEMEMMI MMEMEMEME-----• aniudowip x • O ROOT WAD REVETMENT WITH LIVE BRUSH BOULDER TOE PROTECTION PROPOSED WETLAND RE-ESTABLISHMENT PROPOSED WETLAND ENHANCEMENT PROPOSED WETLAND REHABILITATION **NOTE: ALL ITEMS ABOVE MAY NOT BE USED ON THIS PROJECT MONITORING WELL RAIN GAUGE CREST GAUGE IN STREAM FLOW GAUGE NORTH CAROLINA EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL MARCH 2009 (REV 2013) 6.06 TEMPORARY GRAVEL CONSTRUCTION ENTRANCE 6.24 RIPARIAN AREA SEEDING 6.60 TEMPORARY SEDIMENT TRAP 6.62 TEMPORARY SILT FENCE 6.63 TEMPORARY ROCK DAM 6.70 TEMPORARY STREAM CROSSING .*`L.VN� CARGl'. • 4.Q� SEAL 028432 • ,,' it eN. ii11 O,, APPROVED BY: DATE: Michael Baker INTERNATIONAL Michael Baker Engineering Inc. 8000 Regency Parkway, Suite 600 Cary, NORTH CAROLINA 27518 Phone: 919.463.5488 Fax: 919.463.5490 License #: F-1084 NCDMS ID NO. 100068 G ENE AL NOTES 1. THE CONTRACTOR IS REQUIRED TO INSTALL IN -STREAM STRUCTURES USING A TRACK HOE WITH A HYDRAULIC THUMB OF SUFFICIENT SIZE TO PLACE BOULDERS (3'x2'x2'), LOGS AND ROOTWADS. 2. WORK IS BEING PERFORMED AS AN ENVIRONMENTAL RESTORATION PLAN. THE CONTRACTOR SHOULD MAKE ALL REASONABLE EFFORTS TO REDUCE SEDIMENT LOSS AND MINIMIZE DISTURBANCE OF THE SITE WHILE PERFORMING THE CONSTRUCTION WORK. 3. CONSTRUCTION IS SCHEDULED FOR THE SPRING OF 2020. 4. CONTRACTOR SHOULD CALL NORTH CAROLINA "ONE -CALL" BEFORE EXCAVATION STARTS. (1-800-632-4949) 5. BOULDER SIZES FOR IN -STREAM STRUCTURES SHALL BE A MINIMUM OF 3'x2'x1' AND CAN BE CHANGED PER STRUCTURE OR THE DIRECTION OF THE ENGINEER. 6. ALL ON -SITE ALLUVIUM SHALL BE HARVESTED AND STOCKPILED PRIOR TO FILLING ABANDONED CHANNELS. 7. TOPSOIL SHALL BE EXCAVATED TO A DEPTH OF 8" AND STOCKPILED SEPARATELY FROM UNDERCUT SOIL. 8" OF TOPSOIL SHALL BE PLACED ON ALL BANKFULL BENCHES AND AS DIRECTED BY THE ENGINEER. 8. ALL DISTURBED EMBANKMENTS SHALL BE MATTED WITH COIR FIBER MATTING OR AS DIRECTED BY THE ENGINEER. 9. ALL STREAM BANKS SHALL BE LIVE STAKED. 10. UNLESS THE ALIGNMENT IS BEING ALTERED, THE EXISTING CHANNEL DIMENSIONS ARE TO REMAIN UNLESS OTHERWISE NOTED. 11. CONTRACTOR WILL ENSURE THAT FENCING IS INSTALLED ON OR OUTSIDE THE CONSERVATION EASEMENT AS SHOWN ON THE PLANS BUT NO MORE THAN 1' OUTSIDE. 12. WHERE PROPOSED FENCE CROSSES EXISTING STREAMS, THE CONTRACTOR SHALL UTILIZE A SECTION OF BREAK AWAY FENCE, A FLOOD GATE, OR ELECTRIFIED CHAINS AS DIRECTED BY THE ENGINEER. 13. ANY BORROW OR WASTE ASSOCIATED WITH THIS PROJECT MUST COME FROM OR GO TO A PERMITTED SITE AND/OR FACILITY. d Q i Z Proposed Bare -Root and Live Stake Species UT to Rush Fork Mitigation Project - NCDMS Project No. 100068 Botanical Name Common Name % Planted by Species Wetland Tolerance All Buffer Plantings at 680 stems/acre using 8' X 8' spacing General Riparian Zone - Overstory/Canopy Species Betula nigra River Birch 10% FACW Platanus occidentalis Sycamore 10% FACW Liriodendron tulipifera Tulip Poplar 10% FACU Betula lenta Sweet Birch 10% FAC Quercus alba White Oak 10% FACU Tilia americana American Basswood 0% FACU Aesculus (lava Yellow Buckeye 7.5% FACU Nyssa sylvatica Blackgum 5% FAC Fraxinus americana White Ash 5% FACU Diospyros virginiana Persimmon 7.5% FAC Ulmus americana American Elm 5% FACW General Riparian Zone - Understory/Shrub Species Rhododendron maximum Rosebay FAC Lindera benzoin Spicebush 2.5% FAC Ilex verticillata Winterberry FACW Carpinus caroliniana American Hornbeam FAC Sambucus canadensis Elderberry 2.5% FAC Magnolia tripetala Umbrella Tree 0% FACU Halesia carolina Carolina Silverbell 5% FAC PERCETAGES SHOWN IN RED ARE THE CONSTRUCTED PLANTED PERCENTATGE. VEGETATION SELECTION Wetland Zone - Overstory/Canopy Species Betula nigra River Birch 15% FACW Platanus occidentalis Sycamore 15% FACW Betula alleghaniensis Yellow Birch 10% FAC Quercus imbricaria Shingle Oak 5% FAC Nyssa sylvatica Blackgum 5% FAC Acer negundo Box Elder 5% FAC Fraxinus pennsylvanica Green Ash 5% FACW Ulmus americana American Elm 5% FACW Wetland Zone - Understory/Shrub Species Alnus serrulata Tag Alder 15% OBL Ilex verticillata Winterberry 5% FACW Lindera benzoin Spicebush 5% FAC Cephalanthus occidentalis Buttonbush 2.5% OBL Cornus amomum Silky Dogwood 2.5% FACW Xanthorhiza simplicissima Yellow -root 2.5% FACW Aronia arbutifolia Red Chokeberry 2.5% FACW Streambank Live Stake Plantings Salix sericea Silky Willow 25% OBL Sambucus canadensis Elderberry 20% FACW Cephalanthus occidentalis Buttonbush 10% OBL Cornus amomum Silky Dogwood 25% FACW Salix nigra Black Willow 20% OBL Proposed Permanent Seed Mixture UT to Rush Fork Stream Mitigation Project - NCDMS Project No. 100068 Botanical Name Common Name % Planted by Species Density (lbs/ac) Wetland Tolerance Agrostis perennans Autumn Bentgrass 10% 1.5 FACU 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 15% 2.25 FAC Andropogon gerardii Big Blue Stem 5% 0.75 FAC Sorghastrum nutans Indian Grass 5% 0.75 FACU Total 100% 15 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. PROJECT REFERENCE NO. SHEET NO. 166680 1-B NCDMS ID NO. 100068 c 01 CO cn m cn CO CO CO m i c 01 a) 0 L O LL CC CO CO CO CO N O N 0 N O L Q Q N/ a *S.U.E = SUBSURFACE UTILITY ENGINEER BOUNDARIES AND PROPERTY: State Line County Line Township Line City Line Reservation Line Property Line Existing Iron Pin Property Corner Property Monument Parcel/Sequence Number Existing Fence Line Proposed Woven Wire Fence Proposed Chain Link Fence Proposed Barbed Wire Fence 0 EIP x 0 x x Existing Wetland Boundary Proposed Wetland Boundary Existing Endangered Animal Boundary Existing Endangered Plant Boundary BUILDINGS AND OTHER CULTURE: Gas Pump Vent or U/G Sign Well Small Mine Foundation Area Outline Cemetery Building School Church Dam Tank Cap HYDROLOGY: Stream or Body of Water Hydro, Pool or Reservoir Jurisdictional Stream Buffer Zone 1 Buffer Zone 2 Flow Arrow Disappearing Stream Spring Wetland Proposed Lateral, Tail, Head Ditch False Sump *LB *LB EAB EPB 0 0 s O t Js BZ 1 BZ 2 J < FLON ST VISI • c+r Ir H C OL N AYS CONVENTIONAL SYMBOLS RAILROADS: Standard Gauge RR Signal Milepost Switch RR Abandoned RR Dismantled RIGHT OF WAY: Baseline Control Point Existing Right of Way Marker Existing Right of Way Line Proposed Right of Way Line Proposed Right of Way Line with Iron Pin and Cap Marker Proposed Right of Way Line with Concrete or Granite Marker Existing Control of Access Proposed Control of Access Existing Easement Line Proposed Temporary Construction Easement — Proposed Temporary Drainage Easement Proposed Permanent Drainage Easement Proposed Permanent Utility Easement CSX TRANSPORTATION 0 MILEPOST 35 SWITCH 0 A Proposed Temporary Utility Easement Proposed Permanent Easement with Iron Pin and Cap Marker ROADS AND RELATED FEATURES: Existing Edge of Pavement - Existing Curb - Proposed Slope Stakes Cut Proposed Slope Stakes Fill Proposed Wheel Chair Ramp Existing Metal Guardrail Proposed Guardrail Existing Cable Guiderail Proposed Cable Guiderail Equality Symbol Pavement Removal VEGETATION: Single Tree Single Shrub Hedge Woods Line Orchard Vineyard E E TDE PDE PUE TUE c F T T T T n n n n n n n z C3 Vineyard EXISTING STRUCTURES: MAJOR: Bridge, Tunnel or Box Culvert Bridge Wing Wall, Head Wall and End MINOR: Head and End Wall Pipe Culvert Footbridge Wall - Drainage Box: Catch Basin, DI or JB Paved Ditch Gutter Storm Sewer Manhole Storm Sewer UTILITIES: POWER: Existing Power Pole Proposed Power Pole Existing Joint Use Pole Proposed Joint Use Pole Power Manhole Power Line Tower Power Transformer U/G Power Cable Hand Hole H-Frame Pole Recorded U/G Power Line Designated U/G Power Line (S.U.E.*) TELEPHONE: Existing Telephone Pole Proposed Telephone Pole Telephone Manhole Telephone Booth Telephone Pedestal Telephone Cell Tower U/G Telephone Cable Hand Hole Recorded U/G Telephone Cable Designated U/G Telephone Cable (S.U.E.*) — Recorded U/G Telephone Conduit Designated U/G Telephone Conduit (S.U.E.*) Recorded U/G Fiber Optics Cable Designated U/G Fiber Optics Cable (S.U.E.*- CONC CONC WW CONC HW 0 CB O S WATER: Water Manhole Water Meter Water Valve Water Hydrant UN, •.`� 0N . •% 9. SEAL • 039201 . • FNG I F•• Recorded U/G Water Line Designated U/G Water Line Above Ground Water Line TV: TV Satellite Dish -< TV Pedestal b P T T- TC TC- T FO T FO TV Tower (S.U.E.*) U/G TV Cable Hand Hole Recorded U/G TV Cable Designated U/G TV Cable (S.U.E.*) Recorded U/G Fiber Optic Cable Designated U/G Fiber Optic Cable (S.U.E.*)_ GAS : Gas Valve Gas Meter Recorded U/G Gas Line Designated U/G Gas Line (S.U.E.*) Above Ground Gas Line SANITARY SEWER: Sanitary Sewer Manhole Sanitary Sewer Cleanout U/G Sanitary Sewer Line Above Ground Sanitary Sewer Recorded SS Forced Main Line Designated SS Forced Main Line (S.U.E.*) MISCELLANEOUS: Utility Pole Utility Pole with Base Utility Located Object Utility Traffic Signal Box Utility Unknown U/G Line U/G Tank; Water, Gas, Oil A/G Tank; Water, Gas, Oil U/G Test Hole (S.U.E.*) Abandoned According to Utility Records End of Information APPROVED BY: DATE: A/G Water HH TV -TV- TV FO - — — — TV F 0 — — — G A/G Gas O SS A/G Sanitary Sewer FSS --FSS---- • 0 0 ❑s ?UTL AATUR E.O.I. revised OZ/UZ/ TYPICAL RIFFLE, POOL, AND BANKFULL BENCH CROSS SECTIONS PROJECT REFERENCE NO. SHEET NO. 1 166680 2 PROJECT ENGINEER c 0-1 CV cn O- m cn CO CO CO 0-1 c / m / c a) 0 / L 0 LL CC CO CO i N 0 N 0 N 0 L Q Q (NJ/ Wbkf RIFFLE or PLUNGE POOL //\//X//\�,2, CFO s<\ O O Wb Wbkf POOL (MEANDER) S\ w/i �i //in VARIES but z 30' VARIES but z 30' Wbkf Wb RIFFLE WITH BANKFULL BENCH POOL WITH BANKFULL BENCH TOP OF TERRACE VARIES but Z 30' BENCH LIMITS TOP OF TERRACE BENCH LIMITS WIDTH OF BANKFULL (Wbkf) AVERAGE DEPTH MAXIMUM DEPTH (Dmax) W/D (Wbkf/Dbkf) BANKFULL AREA (Abkf) BOTTOM WIDTH (Wb) RIFFLE SIDE SLOPE (X:1) INSIDE POOL SIDE SLOPE OUTSIDE POOL SIDE SLOPE /44. ;••FFSSIp. '•9'• 11, : SEAL �' 028432 .#0�7%•'FNGINE ..• -• APPROVED BY: DATE: Michael Baker Michael Baker Engineering Inc. 8000 Regency Parkway, Suite 600 Cary, NORTH CAROLINA 27518 Phone: 919.463.5488 Fax: 919.463.5490 INTERNATIONAL License #: F-1084 NCDMS ID NO. 100068 UT1 R1, R2, & R3 UPPER 10+00-19+50 UT1 R3 LOWER 19+50-22+61 UT1 R4 UPPER 22+61-28+00 UT1 R4 LOWER 28+00-37+95 UT2 UT3 UPPER 11+50 - 16+50 UT3 LOWER 16+50 - 26+45 UT4 RIFFLE POOL RIFFLE POOL RIFFLE POOL RIFFLE POOL RIFFLE POOL RIFFLE POOL RIFFLE POOL RIFFLE POOL 9.00 11.50 10.00 12.50 12.50 16.50 13.00 17.50 4.50 6.60 7.50 10.00 8.50 12.00 5.80 7.50 0.65 1.11 0.70 1.40 0.90 1.70 0.95 1.80 0.45 0.70 0.57 1.10 0.65 1.30 0.45 0.70 0.80 1.50 1.00 2.00 1.20 2.50 1.30 2.50 0.60 1.00 0.70 1.70 0.85 1.80 0.50 1.00 13.80 10.40 14.30 9.20 13.90 9.50 13.70 9.80 13.00 9.50 13.10 8.90 13.10 9.50 12.90 10.30 5.90 12.80 7.00 17.00 11.30 28.80 12.10 31.30 2.20 4.60 4.30 11.20 6.00 15.10 2.60 5.50 5.80 5.50 5.00 4.50 8.10 6.50 8.50 7.50 4.00 2.60 4.70 3.20 4.90 4.80 3.60 3.50 2.00 N/A 2.00 N/A 2.00 N/A 2.00 N/A 2.00 N/A 2.00 N/A 2.00 N/A 2.00 N/A N/A 2.00 N/A 2.00 N/A 2.00 N/A 2.00 N/A 2.00 N/A 2.00 N/A 2.00 N/A 2.00 N/A 2.00 N/A 2.00 N/A 2.00 N/A 2.00 N/A 2.00 N/A 2.00 N/A 2.00 N/A 2.00 i a TYPICAL STRUCTURE PLACEMENT ROOT WADS COVER LOGS GRADE CONTROL LOG J-HOOK VANE (SEE SHEET 2-D) i 7 CONSTRUCTED RIFFLE (SEE SHEET 2-D) TOP OF BANK MAT BANKS WITH COIR FIBER MATTING o z -0\77 GPI. ONO off` GEOLIFT WITH BRUSH TOE (SEE SHEET 2-D) STRUCTURE NOTES: 1. GENERALLY CONSTRUCTED RIFFLES, ROOT WADS, LOG VANES AND COIR FIBER MATTING WILL BE INSTALLED IN THE LOCATION AND SEQUENCE AS SHOWN. 2. ANY CHANGES TO NUMBER OR LOCATION OF STRUCTURES DURING CONSTRUCTION MUST BE APPROVED BY THE DESIGN ENGINEER. 3. COIR FIBER MATTING TO BE INSTALLED ON ALL RESTORED STREAMBANKS, FLOODPLAIN BENCHING, AND TERRACE SLOPES AS DESCRIBED IN THE TECHNICAL SPECIFICATIONS. 4. ROOTWADS MAY BE REPLACED WITH GEOLIFT. z of LULL SIN J- Ow O,LJ a Jl=� vowCO .00 / // i 1/2 - 2/3 TOP OF BANK SILL B FLOW 1/3 BOTTOM WIDTH NO GAPS BETWEEN BOULDERS VANE ANGLE 20° TO 30° PLAN VIEW 1/2 - 2/3 TOP OF BANK ROCK CROSS VANE NOTES FOR ALL VANE STRUCTURES: 1. DIG A TRENCH BELOW THE BED FOR FOOTER ROCKS. 2. START AT BANK AND PLACE FOOTER ROCKS FIRST AND THEN HEADER (TOP) ROCK. 3. CONSTRUCT ANGLE AND SLOPE SPECIFICATIONS AS SHOWN. 4. AN EXTRA ROCK CAN BE PLACED IN SCOUR POOL FOR HABITAT IMPROVEMENT. 5. USE HAND PLACED STONE TO FILL GAPS ON UPSTREAM SIDE OF HEADER AND FOOTER ROCKS. 6. INSTALL GEOTEXTILE FABRIC BEGINNING AT THE TOP OF THE HEADER ROCKS AND EXTEND DOWNWARD TO THE DEPTH OF THE BOTTOM FOOTER ROCK, AND THEN UPSTREAM TO A MINIMUM OF SIX FEET. 7. AFTER ALL STONE BACKFILL HAS BEEN PLACED, FILL IN THE UPSTREAM SIDE OF THE STRUCTURE WITH WELL GRADED MIX OF CLASS B, CLASS A, & #57 STONE TO THE ELEVATION 2"-4" BELOW THE THE HEADER ROCK. INCORPORATE ON -SITE ALLUVIUM WHERE AVAILABLE. FILL SHOULD BE CONCAVE BEHIND THE VANE ARM TO ALLOW POOLING OF FLOW. 8. ON -SITE ALLUVIUM SHALL BE INCORPORATED INTO THE STONE BACKFILL WHERE AVAILABLE. 9. START SLOPE AT 2/3 TO 3/4 TIMES THE BANKFULL STAGE. 10. ALL REACHES, BOULDER SIZE 1' x 2' x 3' TO 2' x 2' x 4'. TOE OF BANK BANKFULL STAGE FLOW STREAM BED ELEVATION FLOW RIFFLE \ i\° °OSCOUR FILTER FABIC FLOW FILTER FABRIC CHANNEL BED ,". 6' MINIMUM 2' MIN-Pil 1.11. CHANNEL BED Pon SECTION A - A WELL GRADED MIX HEADER ROCK STREAM BANK / \ \ \/\�\ \�\/ \/ FOOTER ROCK B' PROFILE VIEW B - B' VANE ARM CROSS VANE INVERT/GRADE POINT RUN / \\/\\/\///\%//\//�� POOL RIFF�F //, \//, \//, \ 7\�\//// /\/\ PROFILE VIEW C - C' c 0-1 CV cn m m cn Q co cO c0 i c ro 0 i m i c 01 0 i L 0 LL_ m CO c0 i ("N 0 N 8) 0 -) N 0 L QQ e ROCK VANE ( PROJECT REFERENCE NO. SHEET NO. 1 BOULDER STEP 166680 2A TOP A TOE PROJECT ENGINEER O� O���, C p R-I/l�'� : i9',' 1/3 BOTTOM WIDTH OF CHANNEL OF BANK p o °o°o, °r,.� o® ° °o t. ��° r ° °8 °O �.� FESSIp •: :' �0 '1'y'•. - _ APPROVED BY: SEAL e F. •039201 • •• ••'••A Fc% i �� .�,�9C .,GIN•,,. �c�,,�� FLOW g t oo �o ��� o °°$ t B' ,,,,�� i'� i�� ,,, DATE: M (V STONE BACKFILL HEADER ROCK J °•� 11 Joel ,00 �; °°I' 20° TO 30° _Yips00 S: A�� � Oo. • 0 Q•�' .I ISCOUR N, vi '4 NO GAPS BETWEEN \ POOL / ..'---- ROCKS STREAM BED ELEVATION BANKFULL FLOW -� SLOPE HEADER ROCK v °O o0oo oO 67a' o o o 0 o � �O� B o opt•' � .° �08 �O� 8 ob,: 8�� �o �� �C ae Baker 9 9 M oh egeBa PerkEngineering a , S ee sono Inc. 8Cary, NORTH CAROLINA 27518 Phone:919.463.5488 g o,�°OB o® o o �., & 58 o°00 08 �.:� 000�a Fax: 919.463.5490 INTERNATIONAL License #: F-1084 ®oB°%f%� o°o °000 000°is ;Da o° °' o� ° °° ° °° °$°„ o° N C DMS I D N O. 10006 8 o® :•�° °•°° ° -•OO~ fi••° ��"`� �� �� BOULDERSill ` -- -- HEAD OF RIFFLE A' BOULDER SCOUR POOL (EXCAVATED) 4% TO 7% FOOTER ROCK �� PER DIRECTION OF ENGINEER ---- -___ 0 o ,0oo PLAN VIEW CL\DE •••••: •• /� •. • �. ow,@®� •. ; o .•�: ►, . IFFY :ok..!oo °••°g°�°o0o O• ., 0,o oo° °•• �)8o��t°� 0 o.o o q� w. BOTTOM PLAN VIEW WIDTH STONE BACKFILL� FOOTER ROCK GEOTEXTILE FABRIC (EXCAVATED) SCOUR POOL EXCAVATED PROFILE VIEW 80.'-c' �1 POOL rin NOTES FOR ALL VANE STRUCTURES: BACKFILL SHOULD BE CONVEX STREAMBED HEADER ROCK STONE BACKFILL PROFILE A - A' NOTES: GEOTEXTILE FABRIC 1. HEADER AND FOOTER BOULDERS MUST BE AT LEAST 1' X 2' X 3'. 2. FOOTERS SHALL BE INSTALLED SUCH THAT 1/4 TO 1/3 OF THE LENGTH IS DOWNSTREAM OF THE HEADER. 3. SOIL SHALL BE WELL COMPACTED AROUND BURIED PORTION OF FOOTERS WITH THE BUCKET OF EXCAVATOR. 4. INSTALL NON -WOVEN FILTER FABRIC UNDERNEATH FOOTER BOULDERS. 5. UNDERCUT THE RIFFLE ELEVATION 12 INCHES TO ALLOW FOR A LAYER OF STONE. 6. INSTALL EROSION CONTROL MATTING ALONG COMPLETED BANKS SUCH THAT THE EROSION CONTROL MATTING AT THE TOE OF THE BANK EXTENDS DOWN TO THE UNDERCUT ELEVATION. 7. FILL TRENCH WITH GRADED MIX OF CLASS A, CLASS B, AND #57 STONE TO THE BED ELEVATION OF THE CHANNEL. 8. BOULDER STEPS MUST BE EXTENDED TO A MINIMUM OF 2' INTO THE BANK. USE SILL BOULDERS IF NECESSARY. 9. THALWEG AND STEP INVERT WILL BE CONCAVE AND SHAPED PER DIRECTION OF THE DESIGNER. 10. ALL REACHES, BOULDER SIZE 1' x 2' x 3' TO 2' x 2' x 4'. 0 1. DIG A TRENCH BELOW THE BED FOR FOOTER ROCKS. 0o °0800°°080°00°080° 2. START AT BANK AND PLACE FOOTER ROCKS FIRST 3. CONTINUE WITH STRUCTURE, FOLLOWING ANGLE 4. AN EXTRA ROCK CAN BE PLACED IN SCOUR POOL AND THEN HEADER (TOP) ROCK. ooQo°O600Qo°O6000000° AND SLOPE SPECIFICATIONS. Q0o0°°Q0C°�0°°Q0C�0°°o FOR HABITAT IMPROVEMENT. 00 00 00 0 5. USE HAND PLACED STONE TO FILL GAPS ON UPSTREAM 6. INSTALL GEOTEXTILE FABRIC BEGINNING AT THE TOP DOWNWARD TO THE DEPTH OF THE BOTTOM FOOTER MINIMUM OF SIX FEET. 7. AFTER ALL STONE BACKFILL HAS BEEN PLACED, FILL SIDE OF HEADER AND FOOTER ROCKS. OF THE HEADER ROCKS AND EXTEND GEOTEXTILE FABRIC ROCK, AND THEN UPSTREAM TO A IN THE UPSTREAM SIDE OF THE STRUCTURE FOOTER ROCK WITH WELL GRADED MIX OF CLASS B, CLASS A, & THE HEADER ROCK. INCORPORATE ON -SITE ALLUVIUM CONCAVE BEHIND THE VANE ARM TO ALLOW POOLING 8. START SLOPE AT 2/3 TO 3/4 TIMES THE BANKFULL #57 STONE TO THE ELEVATION 2"-4" BELOW THE WHERE AVAILABLE. FILL SHOULD BE OF FLOW. STAGE. 10' MINIMUM SECTION A - A 9. ALL REACHES, BOULDER SIZE 1' x 2' x 3' TO 2' x 2' x 4'. GRADE CONTROL ROCK J-HOOK VANE ROCK J-HOOK VANE 1/3 BOTTOM 1/3 BOTTOM 1/3 BOTTOM 1/3 BOTTOM STONE BACKFILL WIDTH OF CHANNEL 20° TO 30° WIDTH OF CHANNEL FLOW LEAVE GAPS (OPTIONAL) PER DIRECTION OF ENGINEER STREAM BED ELEVATION BANKFULL HEADER ROCK WIDTH OF �� WIDTH OF CHANNEL CHANNEL FLOW 20° TO 30° _ �-) Dri o°QOQQ o°QoCXJ .� OOO O CCo O CCo ���°°*.�o.ft.Cao `i.o ROo,0 �- •,/0° �Oa STREAM BED ELEVATION STONE BACKFILL BANKFULL [HEADER ROCK . o FLOW -i- r i0 o�OV 4% TO 7% SLOPE J°° •�� 'o FLOW��. SLOPE o 4% TO 7% q �8C�o0 0�. - - - - - - - cu °' °°Qo 0 D °QoQQ Lu q oJO�t�. ���000 ! �v 000 ° CQ 00 �O LL .A' .�cn°/ ,o°ko �.- �O•//• • off. %' STONE BACKFILL'� FOOTER ROCK GEOTEXTILE FABRIC (EXCAVATED) SCOUR POOL EXCAVATED cn _, _, o3 co N 'O �U, A �' �\ goo i j%•� ooQ: %' '\ �/S'�'' %. \ co STONE BACKFILL FOOTER ROCK GEOTEXTILE FABRIQ���`%cu PROFILE VIEW x N o11 �. SCOUR ,� SCOUR POOL (EXCAVATED) I o0�1 / POOL \ PER DIRECTION OF ENGINEER •, ` PROFILE VIEW 3... �. 10NO Qo'r' )•I1 o °o J°p o o�J`' HEADER I I \ 1 ` ,, FOOTER ROCK GAPS BETWEEN ROCKS BACKFILL SHOULD BE CONVEX STREAMBED ROCK HEADER ROCK STONE BACKFILL PLAN VIEW N oo° o. CIO•/ QQ'1� )000°° j�� �o� �Oo• �8i POOL ; Y i z \ �'•- - co FOOTER ROCK SCOUR POOL (EXCAVATED) PER DIRECTION BACKFILL SHOULD BE CONVEX STREAMBED HEADER ROCK STONE BACKFILL OF ENGINEER 0�8o000t8o000�8�° °OQoq 00Qoo °0Qo0o° NO GAPS BETWEEN ROCKS �9o°°Ooo°°°oo°°Qo HEADER ROCK GEOTEXTILE FABRIC PLAN VIEW FOOTER ROCK 0°O0°o8000°080� ° �BoOOo 0 ooQ00000°o080,0% 0, (- °000° °000° °o NOTES FOR ALL VANE STRUCTURES: 10' MINIMUM � SECTION A - A NOTES FOR ALL VANE STRUCTURES: 1. DIG A TRENCH BELOW THE BED FOR FOOTER ROCKS. GEOTEXTILE FABRIC 2. START AT BANK AND PLACE FOOTER ROCKS FIRST AND THEN HEADER (TOP) ROCK. 3. CONTINUE WITH STRUCTURE, FOLLOWING ANGLE AND SLOPE SPECIFICATIONS. 4. AN EXTRA ROCK CAN BE PLACED IN SCOUR POOL FOR HABITAT IMPROVEMENT. FOOTER ROCK 1. DIG A TRENCH BELOW THE BED FOR FOOTER ROCKS. 2. START AT BANK AND PLACE FOOTER ROCKS FIRST AND THEN HEADER (TOP) ROCK. 3. CONTINUE WITH STRUCTURE, FOLLOWING ANGLE AND SLOPE SPECIFICATIONS. 4. AN EXTRA ROCK CAN BE PLACED IN SCOUR POOL FOR HABITAT IMPROVEMENT. 5. USE HAND PLACED STONE TO FILL GAPS ON UPSTREAM SIDE OF HEADER AND FOOTER ROCKS. 6. INSTALL GEOTEXTILE FABRIC BEGINNING AT THE TOP OF THE HEADER ROCKS AND EXTEND DOWNWARD TO THE DEPTH OF THE BOTTOM FOOTER ROCK, AND THEN UPSTREAM TO A MINIMUM OF SIX FEET. 7. AFTER ALL STONE BACKFILL HAS BEEN PLACED, FILL IN THE UPSTREAM SIDE OF THE STRUCTURE WITH WELL GRADED MIX OF CLASS B, CLASS A, & #57 STONE TO THE ELEVATION 2"-4" BELOW THE THE HEADER ROCK. INCORPORATE ON -SITE ALLUVIUM WHERE AVAILABLE. FILL SHOULD BE CONCAVE BEHIND THE VANE ARM TO ALLOW POOLING OF FLOW. 8. START SLOPE AT 2/3 TO 3/4 TIMES THE BANKFULL STAGE. 9. ALL REACHES, BOULDER SIZE 1' x 2' x 3' TO 2' x 2' x 4'. 5. USE HAND PLACED STONE TO FILL GAPS ON UPSTREAM SIDE OF HEADER AND FOOTER ROCKS. 6. INSTALL GEOTEXTILE FABRIC BEGINNING AT THE TOP OF THE HEADER ROCKS AND EXTEND DOWNWARD TO THE DEPTH OF THE BOTTOM FOOTER ROCK, AND THEN UPSTREAM TO A MINIMUM OF SIX FEET. 10' MINIMUM SECTION A - A 7. AFTER ALL STONE BACKFILL HAS BEEN PLACED, FILL IN THE UPSTREAM SIDE OF THE STRUCTURE WITH WELL GRADED MIX OF CLASS B, CLASS A, & #57 STONE TO THE ELEVATION 2"-4" BELOW THE THE HEADER ROCK. INCORPORATE ON -SITE ALLUVIUM WHERE AVAILABLE. FILL SHOULD BE CONCAVE BEHIND THE VANE ARM TO ALLOW POOLING OF FLOW. 8. START SLOPE AT 2/3 TO 3/4 TIMES THE BANKFULL STAGE. 9. ALL REACHES, BOULDER SIZE 1' x 2' x 3' TO 2' x 2' x 4'. A LOG AND ROCK STEP / POOL PROJECT REFERENCE NO. SHEET NO. 1 166680 2B PROJECT ENGINEER c m CV cn m m CO CO CO c 0 0-1 m i c a) 0 i L 0 LL 0 CC CO CO i N 0 N 8) 0 -) (NI0 L QQ N/ PROTECT BANK USING TRANSPLANTS PROTECT BANK USING GEOLIFT dirN • ♦ so u0 ° t)8(0• 0 gpcl EXCAVATE pp�qq rioo0A POOL SOUO ��Uc> 000go°000•- o 000o 000 coo00000i 8C5o0t)0DC5c 00 000000 g�Q °00 % . 00 oO 00' j EXCAVATE IpOpt)�0o'I n00 0°000• ' POOL ;i�°O�o,0°g82° 0 0.0° 0, ♦ -t ifiste - A' PLAN VIEW PROTECT BANK USING ROOT WADS + BANKFULL 0,q0 )0 00 0 PI noon -STONE BACKFILL 0IN GEOTEXTILE FABRIC SECTION A - A' BASE FLOW HEADER LOG 1% SECTION B - B' FOOTER LOG �.sAlt\\ CAR07i1'. .,� O<cESSjo. Yy'1.: SEALN9e • 039201 ••FNG• I F�' s��. APPROVED BY: DATE: Michael Baker Engineering Inc. 8000 Regency Parkway, Suite 600 Cary, NORTH CAROLINA 27518 Phone: 919.463.5488 Fax: 919.463.5490 INTERNATIONAL License #: F-1084 Michael Baker NCDMS ID NO. 100068 NOTES: 1. LOGS SHOULD BE AT LEAST 8" IN DIAMETER, RELATIVELY STRAIGHT, HARDWOOD, AND RECENTLY HARVESTED AND EXTENDING INTO THE BANK 3' ON EACH SIDE. 2. SOIL SHOULD BE COMPACTED WELL AROUND BURIED PORTIONS OF LOG. 3. GEOTEXTILE FABRIC SHOULD BE NAILED TO THE LOG BELOW THE BACKFILL. 4. BOULDERS SHOULD BE 1' X 2' X 3' AND PLACED ON TOP OF HEADER LOG FOR ANCHORING. 5. TOEWOOD OR TRANSPLANTS CAN BE USED INSTEAD OF BOUDERS, PER DIRECTION OF ENGINEER. 6. AFTER ALL STONE BACKFILL HAS BEEN PLACED, FILL IN THE UPSTREAM SIDE OF THE STRUCTURE WITH WELL GRADED MIX OF CLASS B, CLASS A, & #57 STONE TO THE ELEVATION OF THE TOP OF THE HEADER ROCK. INCORPORATE ON -SITE ALLUVIUM WHERE AVAILABLE. a LOG BURIED BELOW STREAMBED 2/3 PLAN VIEW GRADE CONTROL LOG J-HOOK VANE STONE BACKFILL HEADER LOG ANY GAPS BETWEEN LOGS MUST BE FILLED WITH OTHER RECENTLY HARVETED BRANCHES OR COBBLE AND GRAVEL BEFORE INSTALLING FILTER FABRIC AND BACK FILLING ARM 1/3 20°-30° FILTER FABRIC ROOTWAD LOG BURIED IN STREAM BANK AT LEAST 6'. BOULDERS CAN ALSO BE USED. FOOTER LOG 1/2 - 2/3 BANKFULL 6' MINIMUM SECTION A - A' ROOTWAD GEOTEXTILE FABRIC FLOW STREAMBED HEADER LOG NOTES: 1. LOGS SHOULD BE AT LEAST 10" IN DIAMETER, RELATIVELY STRAIGHT, HARDWOOD, RECENTLY HARVESTED, AND FOOTERED. 2. BOULDERS MUST BE AT LEAST 2' x 2' x 1'. 3. SOIL SHOULD BE COMPACTED WELL AROUND BURIED PORTIONS OF LOG. 4. ROOTWADS SHOULD BE PLACED BENEATH THE HEADER LOG AND PLACED SO THAT IT LOCKS THE HEADER LOG INTO THE BANK. SEE ROOTWAD DETAIL. 5. BOULDERS SHOULD BE PLACED ON TOP OF HEADER LOG FOR ACHORING. 6. HEADER BOULDERS TO BE PLACED 0.5 TO 0.75 FEET APART. 7. FILTER FABRIC SHOULD BE NAILED TO THE LOG BELOW THE BACKFILL. 8. TRANSPLANTS OR BOULDERS CAN BE USED INSTEAD OF ROOWADS, PER DIRECTION OF ENGINEER. 9. BOULDER SILL MUST BE A MINIMUM OF 6'. 10. AFTER ALL STONE BACKFILL HAS BEEN PLACED, FILL IN THE UPSTREAM SIDE OF THE STRUCTURE WITH WELL GRADED MIX OF CLASS B, CLASS A, & #57 STONE TO THE ELEVATION OF THE TOP OF THE HEADER ROCK. INCORPORATE ON -SITE ALLUVIUM WHERE AVAILABLE. ��iy% ;%--/i%' ii,��% may _' /i /---- - - '''' ,•- --- -- ---.' - --.. \ C----;J:----;1.---:-;1"-- ..-.1-; -------;;:-.;:15:7----71,;;;;I:;:3-";'?' v�f -- ANY GAPS BETWEEN LOGS MUST BE FILLED WITH OTHER RECENTLY HARVETED BRANCHES BEFORE INSTALLING FILTER FABRIC AND BACK FILLING ARM 11paiL - ,e t„, L f�14 PROFILE VIEW FOOTER LOG LOG BURIED BELOW STREAMBED A - • EXCAVATE POOL POOL / 0 2/3 PLAN VIEW ♦ 1/3 BANKFULL ♦ ♦ • • • • • • • • • LOG VANE GEOTEXTILE FABRIC ROOTWAD LOG BURIED IN STREAMBANK AT LEAST 5' NOTES: 1. LOGS SHOULD BE AT LEAST 10" IN DIAMETER, RELATIVELY STRAIGHT, HARDWOOD, AND RECENTLY HARVESTED. 2. BOULDERS MUST BE OF SUFFICIENT SIZE TO ANCHOR LOGS. 3. SOIL SHOULD BE COMPACTED WELL AROUND BURIED PORTIONS OF LOGS. 4. ROOTWADS SHOULD BE PLACED BENEATH THE HEADER LOG AND PLACED SO THAT IT LOCKS THE HEADER LOG INTO THE BANK. SEE ROOTWAD DETAIL. 5. BOULDER SHOULD BE PLACED ON TOP OF HEADER LOG FOR ANCHORING. 6. GEOTEXTILE FABRIC SHOULD BE NAILED TO THE LOG BELOW THE BACKFILL. 7. TOEWOOD OR TRANSPLANTS CAN BE USED INSTEAD OF ROOTWADS, PER DIRECTION OF ENGINEER. 8. AFTER ALL STONE BACKFILL HAS BEEN PLACED, FILL IN THE UPSTREAM SIDE OF THE STRUCTURE WITH WELL GRADED MIX OF CLASS B, CLASS A, & #57 STONE TO THE ELEVATION OF THE TOP OF THE HEADER ROCK. INCORPORATE ON -SITE ALLUVIUM WHERE AVAILABLE. STONE BACKFILL HEADER LOG FOOTER LOG 1/2 - 2/3 BANKFULL FLOW STREAMBED BOULDER HEADER LOG GEOTEXTILE FABRIC 6' MINIMUM SECTION A - A' ROOTWAD 010 I IS ,d0*° PROFILE VIEW 4 pig 07). . FOOTER LOG t✓ ROCK DOUBLE DROP CROSS VANE BEGIN HEAD OF RIFFLE INVERT ELEVATION AND STATION CONSTRUCTED RIFFLE PROJECT REFERENCE NO. SHEET NO. 1 166680 2C PROJECT ENGINEER c LJ CV cn 0- m cn CO CO CO i In c 0_ i m In 0-1 i c a) 0 i L 0 LL In m CO CO 7- (Nl 0 N a) 0 -) (NI 0 L Q Q 1/3 1/3 BOTTOM BOTTOM WIDTH OF WIDTH OF CHANNEL CHANNEL 1/3 BOTTOM WIDTH OF CHANNEL W CD LI 0u) • co _13 �.•,. (NJJ _/ O. ' 00 ►s z -Podr o O" )0 D% JO O& J0 Jo t� NO GAPS BETWEEN BOULDERS ,O°-,000 FLOW 20° TO 30° JooOVoQooOU ooJ� A o °800e00800::000t-' �0 °°000� � °0%.� 4 °0� 00000 °0C 0000 • ,Oo • 100OC "08� )00\ 00 ii0Occ 0 - . Ac 8L i v� SCOUR POOL PLAN VIEW NOTES FOR ALL VANE STRUCTURES: STREAM BED ELEVATION 1/2 - 2/3 OF BANKFULL FLOW STONE BACKFILL 080oo0 / 00000 0 f°1°-,n��r°ir GEOTEXTILE FABRIC SCOUR POOL (EXCAVATED PER DIRECTION OF ENGINEER) 1. DIG A TRENCH BELOW THE BED FOR FOOTER ROCKS. 2. START AT BANK AND PLACE FOOTER ROCKS FIRST AND THEN HEADER (TOP) ROCK. 3. CONTINUE WITH STRUCTURE, FOLLOWING ANGLE AND SLOPE SPECIFICATIONS. 4. AN EXTRA ROCK CAN BE PLACED IN SCOUR POOL FOR HABITAT IMPROVEMENT. 5. USE HAND PLACED STONE TO FILL GAPS ON UPSTREAM SIDE OF HEADER AND FOOTER ROCKS. 6. INSTALL GEOTEXTILE FABRIC BEGINNING AT THE TOP OF THE HEADER ROCKS AND EXTEND DOWNWARD TO THE DEPTH OF THE BOTTOM FOOTER ROCK, AND THEN UPSTREAM TO A MINIMUM OF SIX FEET. 7. AFTER ALL STONE BACKFILL HAS BEEN PLACED, FILL IN THE UPSTREAM SIDE OF THE STRUCTURE WITH WELL GRADED MIX OF CLASS B, CLASS A, & #57 STONE TO THE ELEVATION 2"-4" BELOW THE THE HEADER ROCK. INCORPORATE ON -SITE ALLUVIUM WHERE AVAILABLE. FILL SHOULD BE CONCAVE BEHIND THE VANE ARM TO ALLOW POOLING OF FLOW. 8. START SLOPE AT 2/3 TO 3/4 TIMES THE BANKFULL STAGE. 9. ALL REACHES, BOULDER SIZE 1' x 2' x 3' TO 2' x 2' x 4'. STREAMBED STONE BACKFILL GEOTEXTILE FABRIC HEADER ROCK 4% TO 7% SLOPE FOOTER ROCK SCOUR POOL (EXCAVATED) PROFILE VIEW BACKFILL SHOULD BE CONVEX oo 080 000 0O �00 °' 8000 80•< o°o0oO00 0°00o0O) 80000°o o.. %oo %oo 0� 6' MINIMUM SECTION A - A HEADER ROCK FOOTER ROCK TOP OF BANK A 0 J u_ uc�s vu uc�o (Nu ,o�r00 °,�00 °O�c�l%° 9i 0 0 0 •00g06 B i� o� 00 - 0dp000sCX)00 n.O IP 9il oo Oo o0%oo0o 410C )"c9c8:60C UOoe°0g;O o°Oo00 °oS0o 1, °O OOO °O .0 000000 • , 000 41• 1p00o °O OOo O .O ��ii o�°080 0��•; o � �gp00O o °0' OOo°00D0 OOcQO�O•Oo0!roc tail °o°°O,��O°O�OiC •'QU0 ro(�°o011 BEGIN TAIL OF RIFFLE INVERT ELEVATION AND STATION a A' PLAN VIEW 0( TOE LARGER STONE MAY BE PLACED TO REDIRECT LOW FLOW AT DIRECTION OF ENGINEER STONE BACKFILL NOTES: 1. UNDERCUT CHANNEL BED ELEVATION AS NEEDED TO ALLOW FOR LAYERS OF STONE TO ACHIEVE FINAL GRADE. 2. INSTALL COIR FIBER MATTING ALONG COMPLETED BANKS SUCH THAT THE EROSION CONTROL MATTING AT THE TOE OF THE BANK EXTENDS DOWN TO THE UNDERCUT ELEVATION. 3. INSTALL STONE BACKFILL, COMPACTED TO GRADE. 4. FINAL CHANNEL BED SHAPE SHOULD HAVE THE ELEVATION OF THE BED 0.2 FT DEEPER IN THE CENTER THAN AT THE EDGES. 5. STONE BACKFILL SHALL CONSIST OF 10% CLASS I, 20% CLASS B, 40% CLASS A, AND 30% ON -SITE ALLUVIUM BY VOLUME OR #57 STONE. 6. CONSTRUCTED RIFFLES SHALL BE 12" THICK. 7. LARGER CLASS I & B STONES MAY EXTEND ABOVE THE BED SURFACE, BUT NO HIGHER THAN HALF BANKFULL AND SHOULD PROVIDE A "NATURAL LOOK". ENGINEER SHALL HAVE FINAL APPROVAL OF EXTENDING ROCK. 8. SATURATED WOODY DEBRIS THAT IS EXISTING WITHIN THE CHANNEL CAN BE RELOCATED INTO THE NEW RIFFLE AREAS. COIR FIBER MATTING RIFFLE D-max BANKFULL OfO Q)oC\n STONE BACKFILL TOE SECTION B - B' 1/4 OF GLIDE LENGTH o O_ 000 D00000� (- n� .� 4�FFSSIp•.9'A : SEAL �•'r. 028432 APPROVED BY: DATE: BEGIN HEAD OF RIFFLE INVERT ELEVATION AND STATION STONE BACKFILL 000 PROFILE A - A' RUN Michael Baker INTERNATIONAL Michael Baker Engineering Inc. 8000 Regency Parkway, Suite 600 Cary, NORTH CAROLINA 27518 Phone: 919.463.5488 Fax: 919.463.5490 License #: F-1084 NCDMS ID NO. 100068 1/4 OF RUN LENGTH POOL BEGIN TAIL OF RIFFLE INVERT ELEVATION AND STATION i a CHANNEL PLUG CHANNEL TO BE PLUGGED CHANNEL PLUG PLAN VIEW COMPACTED BACKFILL CHANNEL INVERT UNCOMPACTED BACKFILL 1.5' MINIMUM 1 FINISH GRADE NOTES: 1. COMPACT BACKFILL USING ON -SITE HEAVY EQUIPMENT IN 10 INCH LIFTS. 2. BACKFILL OF PLUGS SHOULD INCORPORATE ANY OF -SITE CLAY AVAILABLE. FINISH GRADE COMPACTED BACKFILL SECTION A - A' LOG WEIR oDi oDi COIR LOG A - --• / SCOUR POOL I \ PLAN VIEW TRANSPLANTS LOG DROP B' oDi TRANSPLANTS OR LIVE STAKES +n COIR LOG HEADER LOG 1 i FOOTER LOG CROSS SECTION VIEW B - B' TOP OF STREAMBANK FLOW STREAMBED STONE BACKFILL- GEOTEXTILE FABRIC 4' MINIMUM SECTION A - A' NOTES: OUR PO HEADER LOG FOOTER LOG 1. LOGS SHOULD BE AT LEAST 10 INCHES IN DIAMETER, RELATIVELY STRAIGHT, HARDWOOD, AND RECENTLY HARVESTED. 2. TOP OF HEADER LOG SHOULD BE SET AT SAME ELEVATION AS THE STREAMBED. 3. USE GEOTEXTILE FABRIC WITH COIR LOGS TO SEAL GAPS BETWEEN LOGS. 4. PLACE TRANSPLANTS ALONG BANKS TO PROTECT AGAINST BANK EROSION. 5. THE HEADER LOG SHOULD BE NOTCHED 2 - 3 INCHES DEEP IN THE CENTER AND FOR 20 - 30% OF THE CHANNEL WIDTH. c n CV cn m m cn Q co cn cn i c ro 0 i m in 0-1 c a) 0 i L 0 LL_ m CO cn i CV 0 CV a) 0 -) N 0 L 'vQ (Nd/ Lc) PLUNGE POOL PROJECT REFERENCE NO. SHEET NO. GEOLIFT WITH BRUSH TOE 166680 2D FLOW PROJECT ENGINEER NOTES: SEAL _ APPROVED BY: • - I . 039201 •••••FNGI LOWEST ELEVATION OF CROSS 1. LIVE BRANCH CUTTINGS SHALL BE THE SAME SPECIES AS THE LIVE STAKES AND SHALL BE INSTALLED DURING VEGETATION DORMANCY. '�i NF��''•• �'4 �/-1C ••••... ••' �Sss CULVERTV VANE SHOULD BE SLIGHTLY \y\y\\\y\y\y\y\y\y\N ////% j\//\//\//\//\//\//\//\//\//\//\/ • LOWER THAN INVERT OF CULVERT / 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 ������ iii'i goNk y �,, DATE: \ /\//\//\//\//\//\//\//\//\//\//\//\ / DEPTH /\/\ / FOOTER BOULDERS /jj EXTEND BELOW DEPTH OF SCOUR FLOW / / / / / / / / / / / \/\/\/\/\/\/\/\/\/\/\/\ \ %\//\//\//\//\//\//\//\//\//\//\//\//\ \ / / / //\ \ TOP OF BANK OR BAN KF U L L STAGE. Michael Michael Baker Engineering Inc. ry, g y arkway, Suite 600 Ca NORTH CARD LI NA 27518 919.463.5488 PhLu \ H/// cc j j j j j\\//\\//\\//\/�\�//\/\ / / / / / / / / //\/\/\/\/\/ 'i\//i\//i\//i\//i\%i\%i\%i\%i\%i\%i\//i\//i\//i\//%\//%\//%\//%\//%\//%//%\//%//%//%� /\ /\//%//%//" z's 72 STAKE TOP LAYER 4' DEEP (TYP)INTERNATIONAL TOP OF BANK / BANKFULL STAGE Faxxn919. 63.5490 License #: F-1084 D A x48 x36 OF MATTING IN 6" TRENCH ► (SEE MATTING DETAIL) NCDMS ID NO. 100068 SECTION A - A WIDTH •� TRANSPLANTS OR TEMPORARY SEED AND MATTING FLOODPLAIN COIR FIBER MATTING ENCOMPASSES LIFT SEE CROSS B .• B UNDISTURBED ir EARTH LIVE BRANCH CUTTINGS (SEE LIVE„, PLANTING PLAN FOR SPECIES) VANE DETAIL TOP OF TERRACE 1.0' LIFT OF COMPACTED ON -SITE SOIL (TYP) / q/ VARIES ►� Wbkf ►� VARIES ► m O Y z _, z _, �`��` /` /` i m 0 7 /` I�` L'=- '� BASEFLOW Lt Nm m m D m I N m m N - D-Max �� j� ����/ FINISHED BED �'ti ,jam ♦��- �� FOUNDATION APPROX. 1 FT ���iC BELOW FINISHED BED ELEVATION PLAN VIEW NOTES: Wb SECTION .- B - B BRUSH CAN BE LIMBS, BRANCHES, ROOTS OR ANY OTHER WOODY VEGETATION APPROVED BY THE ENGINEER. 1. WHEN GEOLIFTS ARE BUILT ABOVE ROOTWAD 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. PERMANENT STREAM CROSSING BOULDER HEADWALL / ENDWALL TOP COURSE OF BOULDERS (TYP.) - EARTHEN BACKFILL 0.5:1 SIDE SLOPE GEOTEXTILE FABRIC COVER FILL MATERIAL WITH 6 INCHES #57 STONE _� �� �� 1 � : _._ .2' . ` B f FLOW 1 ` I GEOTEXTILE FABRIC - ‘ .CULVERT - 1 ' ' II ; - 4 '\ . - i - - ' - ; _ _ O BASEFLOW `, ` . I I ' STREAM BED _ \ / - - - - - - , - Y z a m Q cc 1— 0 B+ EMBEDDED BOULDERS EACH CULVERT FOOTER INCREASE OFFSET OF COURSE TO ACHIEVE 0.5:1 SIDE SLOPES PLAN VIEW ; ' - , ; ' - , .� CHINK AND WEDGE 4-INCH STREAM BED z MINUS ROCK, AS NECESSARY, TO a LEVEL THE BOULDER COURSES CULVERT SHALL BE EMBEDDED m Q BOULDER PLACED BELOW TO DEPTH INDICATED IN TABLE cc EXISTING CHANNEL BOTTOM USE LARGEST BOULDERS 1— TO A DEPTH OF AT LEAST 2'. FOR FOOTER COURSE N SECTION B - B' -4OO • 3O • oob% •'moo. :i uM ���.� /\/j\j/\ X�M ° •:•• P,,;;l�' \\\\\\\\\\\\\ 1 M // //\//\//\//\//\//\//;2' a. .v • •• i\r\i\r\i\i\i\i\i �.. .� /\/\/\/\/\/\/\\/\\/\\/\/ • ocoQO�' j�/�\/�\/�\/�\/�\/�\/��\/�\/�\/� 'mo o:•\��\�\\�\�\�\�\�\�\�\�ji\/\ 0:1° - / /\j/\j/\/\/\ \j/\j/\j/\j/\j/\j/\\j/ :.!! °•' �\\%\\�% \%�����%\ ° , l%\�l%\�l%\ >\ >\�l%\mil% /l%\ l%\fit>\�1\� \��\\��\\�/ � \\j\/\j\\/\- \�i\\\\i\- /�\/�\//\//\//\/v \r\ \/\/�\/�\/�\/�\/�\/�\/�\/��\/\'-ii \ \\\\\�j\�j\��\\��\\��\\��\\�j\�j\�j\�j\�j\°o•�•co \ \j/\\j/\\j/\\j/\\j\\j/\\j/\\ •.. -rol• 8. .:�;►,� 1 M 4/'••�•� SLOPES MAY VARY > MU � �.• .. • /(rj °% \j\\j/\\j/\\j/\ / -.� 0•:•, \%�\%�\%�\%�\% \%\\ \�\%�\%�\i�\i�\i\\i\ '•va% j\\ j\\/ \/\/\/\ . /�\/\/\/\/\/\\ •.t : ai iy. ,._ l l\ N.> '\//�//// �%� �� �� �� ��i��i,�� !.��%�%�%�%" \��\��� < \ D \\\�/ //\ //\//\.\. %%�%�i.� ���%�i��i��i��i��i��%�%�%\/\,\/�%! 12" OR AS SPECIFIED FILL MATERIAL FLOODPLAIN CULVERT STREAM CHANNEL CULVERT (SEE PLANS FOR TYPE CROSS SECTION VIEW EXISTING GROUND FLOODPLAIN CULVERT / SIZE) STAGGER JOINTS B REACH BOULDER SIZE CULVERT SIZE EMBEDMENT UT1-R1 1'x2'x2' 4 FT 12 IN / UT1-R4 1'x2'x2' 5 FT 12 IN Q ( ` �-4ak a UT3 1'x2'x2' 4 FT 9.61N m. UT4 1'x1'x1' 3 FT 12 IN NOTES: Q w ' - ;_; CULVERT - -_ Q STREAM BED Lu cc wiwa r WiI4-4V MAKE TOP OF FOOTER COURSE 1. SIZE DIMENSIONS SHOWN ON PLANS. 2. APPLY SUFFICIENT FILL (2' MIN) OVER CULVERT TO PREVENT COLLAPSE. 3. STABILIZE SIDE SLOPES WITH EROSION CONTROL MATTING AND FILL AROUND CULVERTS WITH CLASS II STONE. 4. INSTALL HEADWALLS AND ENDWALLS AS SHOWN ON THE PLANS AND IN THE DETAILS. 5. PRIMARY CULVERT SHOULD BE INSTALLED 12" OR AS SPECIFIED BELOW CHANNEL ELEVATION. EMBEDDED FOOTER B AS LEVEL AS POSSIBLE NOTES: BOULDERS EMBED TO DEPTH 1. BOULDERS SHALL BE TOUCHING SO THAT VOID SPACE IS MINIMIZED. SHOWN IN TABLE 2. BOULDERS SHOULD EXTEND BELOW SCOUR DEPTH. FOOTER BOULDERS SHALL BE AT LEAST 2' BELOW THE EXISTING BED 3. GEOTEXTILE MATTING SHOULD BE PLACED BETWEEN BOULDERS AND SOIL. SECTION A - A' 4. BOULDERS SHOULD BE BACKFILLED AND COMPACTED. VOID SPACE BETWEEN FABRIC AND BOULDER OR ROCK FILL MATERIAL, SHOULD BE MINIMIZED. 5. BOULDERS SHOULD NOT BE HIGHER THAN THE TOP OF CROSSING ELEVATION. 6. FILTER FABRIC SHOULD BE PLACED BEHIND BOULDERS, BURIED BELOW BOULDER DEPTH, AND EXTEND INTO THE BANK. 1 c 01 w CV cn m cn Q CO CO CO CO i c ro w m 0-1 i c 0 0 i L 0 LL_ m CO CO CO i N 0 N 8) 0 -) (N 0 L Q 0_ Lc) LIVE STAKING TRANSPLANTED VEGETATION ( PROJECT REFERENCE NO. SHEET NO. 166680 2E TOP OF STREAMBANK TRANSPLANTED VEGETATION, ROOTMASS, AND SOIL MATERIAL PROJECT ENGINEER ,sivin mplos' .`4)0..' Cp***':4',#'• TOP OF STREAMBANK �oFESSI _ .%p�f.. -• = � SEAL ! : APPROVED BY: 039201 '• •��'% �� • � TOE OF SLOPE TOP OF BOTTOM OF CHANNEL � � � • II • • PLANT JUST JUSTII DIAMOND STAKES ON TOP OF BANK AND BELOW BANKFULL LINE IN A SHAPED STAGGERED PATTERN , r ,,,�����BGMNg�� �` �,,, ►►►����' DATE: I I t • ` '`, .,, 14 / , TRANSPLANTED VEGETATION, ROOTMASS, AND SOIL MATERIAL TOE OF BANK Michael Baker INTERNATIONAL Michael Baker Engineering Inc. c �y, NORTH CARLIN OA275680 Phone: 919.463.5488 Fax: L cens a #: F-10840 TOE OF SLOPE CROSS SECTION VIEW PLAN VIEW SQUARE CUT TOP BUDS FACING UPWARD * BOTTOM OF CHANNEL NCDMS ID NO. 100068 NOTES: 1. EXCAVATE A HOLE IN THE BANK TO BE STABILIZED THAT WILL CROSS SECTION VIEW ACCOMMODATE THE SIZE OF TRANSPLANT TO BE PLACED. LIVE CUTTING 6'-8' SPACING MIN. 1/2" DIA 2' 3' LENGTH BEGIN EXCAVATION AT THE TOE OF THE BANK. 2. EXCAVATE TRANSPLANT USING A FRONT END LOADER. EXCAVATE E RE AL SOIL MATERIAL AS POSSIBLE. IF ENTIRE ROOT MASS CAN NOT BE EXCAVATE INONEBIUCKE ROOT T E. IFAD, ENTIRE THE TRANSPLANT IDSDTOON LARGE ,..:.:♦=♦=.=♦:.::.` - •����� I�����1 2'-3' SPACING �--______-_----_ - _-_-- TRANSPLANTED VEGETATION - -1 r - - --_-_ _----- ��` � ...... AND ROOTMASS - --_____-��` �.�`` AND ANOTHER SHOULD BE SELECTED. 3. PLACE TRANSPLANT IN THE BANK TO BE STABILIZED SO THAT VEGETATION IS ORIENTATED VERTICALLY. 4. FILL INANY HOLES AROUND THE TRANSPLANT AND COMPACT. 5. ANY LOOSE SOIL LEFT IN THE STREAM SHOULD BE REMOVED. 6. PLACE MULTIPLE TRANSPLANTS CLOSE TOGETHER SUCH THAT THEY TOUCH. 44+ ''�i 1 ANGLE CUT 30 - 45 DEGREE LIVE STAKE DETAIL oDi // ��,/'TOP OF BANK 611 iINO 0 LIVE STAKES 41), i, N ON POINT BAR I\ /�r ,`% r```TOE OF BANK \�!♦�•/NOTES:'�1 �♦I��1. STAKES SHOULD BE CUT AND INSTALLED ON THE SAME DAY.--6D�6�� '����===�����, 2. DO NOT INSTALL STAKES THAT HAVE BEEN SPLIT. 3. STAKES MUST BE INSTALLED WITH BUDS POINTING UPWARDS. PLAN VIEW 4. STAKES SHOULD BE INSTALLED PERPENDICULAR TO BANK. '��` y� ,__�'� ���____ -�� `---____ � �����. �-� '� PLAN VIEW 5. STAKES SHOULD BE 1/2 TO 2 INCHES IN DIAMETER AND 2 TO 3 FT LONG. 6. STAKES SHOULD BE INSTALLED LEAVING 1/5 OF STAKE ABOVE GROUND. PLANTINGS PLANTING SPECIFICATIONS COIR FIBER MATTING �.;) NOTES: 2.5 INCH ROOFING NAIL PLACE COIR FIBER MATTING IN 6 INCH DEEP �Cp \� �Cp \� 1. PLANT BARE ROOT SHRUBS AND TREES TO THE WIDTH OF THE BUFFER AS SHOWN ON THE PLANS. 2. LOOSEN COMPACTED SOIL. TOP OF STREAMBANK 3. PLANT IN HOLES MADE BY A MATTOCK, DIBBLE, PLANTING BAR, OR OTHER APPROVED MEANS. TRENCH, STAKE, BACKFILL, AND COMPACT NOTES: 1. BANKS SHOULD BE SEEDED PRIOR TO PLACEMENT OF MATTING. - - 2. INSTALL COIR FIBER MATTING PER SPECIFICATIONS ALONG STREAM TOP OF STREAMBANK BANKS OR IN OTHERS LOCATIONS SPECIFIED BY ENGINEER. 3. LARGE STAKES SHOULD NOT BE SPACED FURTHER THAN 36" APART. �_/•• LARGE / STAKES 4. PLACE LARGE STAKES ALONG ALL SEAMS, IN THE CENTER OF BANK, AND TOE OF SLOPE. 5. MATTING SHALL BE PLACED ON BANKS, STAKED, AND TRENCHED PRIOR • TO INSTALLING CONSTRUCTED RIFFLE MATERIAL. 6. ALL MATTING STAKES MUST BE 100% BIODEGRADABLE. TOE OF SLOPE !• 1, BOTTOM OF CHANNEL TYPICAL LARGE MATTING STAKE 4. PLANT IN HOLES DEEP AND WIDE ENOUGH TO ALLOW THE ROOTS TO SPREAD OUT AND DOWN WITHOUT J-ROOTING. 5. KEEP ROOTS MOIST WHILE DISTRIBUTING OR WAITING TO PLANT BY MEANS OF WET CANVAS, BURLAP, OR STRAW. 6. HEEL -IN PLANTS IN MOIST SOIL OR SAWDUST IF NOT PROMPTLY PLANTED UPON ARRIVAL TO PROJECT SITE. BOTTOM OF CHANNEL PLACE COIR FIBER MATTING AT TOE OF SLOPE. SECURE MATTING WITH LARGE MATTING STAKE LEG LENGTH 17.00 IN (43.18 CM) (TAPERED TO POINT) CROSS SECTION VIEW OF BARE ROOT PLANTING CROSS SECTION VIEW WIDTH 1.5 IN (3.81 CM) THICKNESS 1.5 IN (3.81 CM) PLANTINGS NOTES: i TRENCH 7 TRENCH �/ fsp yf'yf'/ �/ p 1. WHEN PREPARING THE HOLE FOR A POTTED PLANT OR SHRUB fep DIG THE HOLE 8 -12 INCHES LARGER THAN THE DIAMETER OF THE POT AND THE SAME DEPTH AS THE POT. g/`� 2. REMOVE THE PLANT FROM THE POT. LAY THE PLANT ON ITS SIDE TOP OF STREAMBANK IF NECESSARY TO REMOVE THE POT. 3. IF THE PLANT IS ROOTBOUND (ROOTS GROWING IN A SPIRAL AROUND THE ROOT BALL), MAKE VERTICAL CUTS WITH A KNIFE TOP OF STREAMBANK �O�A ��A OR SPADE JUST DEEP ENOUGH TO CUT THE NET OF ROOTS. ALSO MAKE A CRISS-CROSS CUT ACROSS THE BOTTOM OF THE BALL. 4. PLACE THE PLANT IN THE HOLE. 5. FILL HALF OF THE HOLE WITH SOIL (SAME SOIL REMOVED FOR BACKFILL). 6. WATER THE SOIL TO REMOVE AIR POCKETS AND FILL THE REST OF THE HOLE WITH THE REMAINING SOIL. BOTTOM OF CHANNEL TOP OF STREAMBANK • • • • • • • 0 0 0 0 0 0 0 0 0 0 0 0 TYPICAL SMALL MATTING STAKE LARGE STAKES • • • • • •/ • • • • • • • • • • • e STAKES COIR FIBER MATTING LEG LENGTH 11.00 IN (27.94 CM) TO BEEXTENDED TO HEAD WIDTH 1.25 IN (3.18 CM) • • • • • • • • • • • • TOE OF SLOPE O HEAD THICKNESS 0.40 IN (1.02 CM) LEG WIDTH 0.60 IN (1.52 CM) (TAPERED TO POINT) LEG THICKNESS 0.40 IN (1.02 CM) TOTAL LENGTH 12.00 IN CM) (30.48 PLAN VIEW LARGE CROSS SECTION VIEW OF CONTAINER PLANTING STAKES 1 c 01 LL° CV Cn t1 m Q CO CO CO CO C ro t2 m C 01 N n L O LL_ CC CO CO CO CO (N O N 8) 0 -) N 0 L Q 0_ N/ BARB WIRE FIELD FENCE STEEL GATES ( PROJECT REFERENCE NO. SHEET NO. 1 END POST 166680 2F PROJECT ENGINEER SEAL I APPROVED BY: 028432 �'G•, 5/F GNE� �Q' .ti DATE: 4"� SEE PLANS FOR SPECIFIC LENGTH Michael Baker Michael Baker Engineering Inc. c 0y, NORTH CArkway, 2756800 Phone: 919.463.5488 Fax: 919.463.5490 6 INCH DIAMETER BY 8 FOOT LONG BRACE POST [6INCHDMETER BY 8 FOOT LONG BARB WIRE 3 INCHES INTERNATIONAL License#: F-1084 (TYP.) x x x x x x x x ' '�" DI N C DMS I D N O. 10006 8 i �� 1 GRADUATED IN SIZE FROM TOP TO BOTTOM GETTING LARGER IN SIZE TOWARD THE TOP.i r '—� VARIABLE . . 48 INCHES x x x x x x x x m ~ O 0 Q z " -,_ z E >� X X X X X X X X ISILLJ 9 T STEEL FRAME GATE r - x x x x x x x N V LJ q M VARIES BARB WIRE GROUND LINE X X X X X X X L V NOTES: — Y /i \ \ �� Y/ ) 1 / / i \ 1\ \ \ \ \ \ \ \ ?.�� / 1 24 INCHES (TYP.) 1 / / / / / / / / / / / \ /\ /\ /\ /\ /\ /\ /\ /\ /\ /\ NOTE: 1. POST HEIGHT DIMENSION SHALL BE THE SAME AS REQUIRED FOR THE ADJACENT FENCE. 2. CONSTRUCT AN END OR STRESS PANEL, AS REQUIRED IN THE SPECIFICATION, ON EACH SIDE OF GATE. 3. HINGES AND LOCKS SHALL BE INSTALLED AS SPECIFIED BY GATE MANUFACTURER. 1. END POSTS SHALL BE INSTALLED AT A SPACING OF 10-15 FEET. 2. ALL FENCING AND FENCE POSTS SHOULD BE SET 1-2 FEET OUTSIDE OF THE CONSERVATION EASEMENT FOR FENCE LINE MAINTENANCE ( LIKE HERBICIDE SPRAYING ). AP 1 BAKER PROJECT REFERENCE NO. SHEET NO. 166680 3 PROJECT IENGINEER t\Plans\166680_QSB-PSH 03.dgn m c 0-1 a) 0 L 0 CC CO N 0 N 0 N 0 L Q 0_ N/ 5 CONTROL POINT #305 4-' GROUND COORDINATES N: 713456.03' E: 830566.09' ELEV: 3065.15' \ \ \ ROCK CROSS VANE (TYP.) / / / o GRADE CONTJDLRaC J-HOOK VA fE(TYN BEGIN UT1 REACH 1 STA. 10+98.02 18" CMP INV IN: 3048.07' // INV OUT: 3046.94' / / 1 I 148"CMP / 1 I I INV I N :13046.47' �/ ,INV OUT:)3046.36 BOULDER STEP INSTALLED IN PLACE OF LOG DROP RECORD DRAWING LEGEND PROPOSED DESIGN AS -BUILT SURVEY BY KEE MAPPING & SURVEYING 4/14/22 RED LINE VARIATIONS FROM ORIGINAL DESIGN SUBMITTED WITH THE MITIGATION PLAN / N \\\ N \ \ \ • \ \ N \ \\ 4'GATE WE KIRK FARMS NORTH, LLC PIN: 8731-33-5998 DB: 838 PG: 400, TRACT IV REFERENCE: DB: 562 PG: 286, TRACT II AND DB: 158 PG: 305 PC: C SL: 6260 2 - 8' GATES INSTALLED IN PLACE OF 16' GATE WE KIRK ' FARMS NORTH, I1LC PIN: 8731-33-5998 DB: 838 PG: 400, (TRACT IV REFERENCE: bp: 5 2 1/ G:/286, TRACT II AND Dp: /'f58/ P : 305 \\PC7 C/ SL/ 6 60 / / / 1 \ \ \ / //// ' §TA./12/+3,33.1/b / FLOC DOUBLE DR s P I x I1 / / / / CRO S V/AN(E/ TY".) J /� / /// / / �\ I / / ir. / y / / 1 i / / J8'`{YALN 'r,/ I ` \ ` / c)\ v \ ?fir 1\8" CMP 4 Q INV I N : 3047 95 c INV OUT: 3046.90' 2 - 8' GATES INSTALLED IN PLACE OF 16' GATE \ \ \ END UT1 REACH 1 BEGIN UT1 REACH 2 STA. 13+25.00 ipel._ AS -BUILT\ `N, \`\�\\ \\ \\ \ TOP OF BANK (T�'-P.)N\\ \\ `� \\ \\ \\ BARBED WIRE FENCE (TYP.) AS -BUILT THALWEG (TYP.) 0 \ I nn»uiel uiir \ \ • \ \\ N \ ANN PA MEF in COOTROL ND P ORD 304ES N\` N \\ FAMIL PR PE \TIES\,\L.P �\ N: 713312.24' \ \ I N� 72-72-�837 \ \ E:830259.50 \ \ \ \ ELEV:3038.02' \ \ DB. 4 9 Pk: 163 \ • �.` :�ESSIp4/ • �:. • y• • ▪ '.�� SEAL � ' 1. • 028432 • %� �''•FNGINt 'Qom: APPROVED BY: DATE: Michael Baker Michael Baker Engineering Inc. 8000 Regency Parkway, Suite 600 Cary, NORTH CAROLINA 27518 Phone: 919.463.5488 Fax: 919.463.5490 INTERNATIONAL License #: F-1084 FILL EXISTING CHANNEL CHANNEL PLUG NCDMS ID NO. 100068 c• W LLI V) w w N w Z I -- a UT to RUSH FORK UT1 RECORD DRAWING 20 0 20 40 SCALE (FT) CV CV BAKER PROJECT REFERENCE NO. SHEET NO. % 166680 4 PROJECT 1ENGINEER t\Plans\166680_QSB-PSH 04odgn m c 0-1 a) 0 L O CC CO CO CO CO N U C V a) CO V i O_ rr/ WE KIRK FARMS NORTH, LLC PIN: 8731-33-5998 DB: 838 PG: 400, TRACT IV REFERENCE: DB: 562 PG: 286, TRACT II AND DB: 158 PG: 305 PC: C SL: 6260 BARBED WIRE FENCE (TYP.) \� ROCK SILL INSTALLED IN PLACE OF LOC. p.ROP STA. V+78.69 �, e / y / fota, lliE►i—.-i1 gri ;I:_i�ii�l� • 1 END UT1 REACH BEGIN T1 RE CH \ STA. 16+00 1 0 12' GATE / / 4' GATE \ AS -BUILT TOP OF BANK (TY RECORD DRAWING LEGEND PROPOSED DESIGN AS -BUILT SURVEY BY KEE MAPPING & SURVEYING 4/14/22 RED LINE VARIATIONS FROM ORIGINAL DESIGN SUBMITTED WITH THE MITIGATION PLAN BEGIN UT2 STA. 10+05.88 12" CMP INV IN: 2997.97' 15" CPP INV OUT: 2996.61' AS -BUILT X --THALWEG (TYP.) - X- \ \ \ \\ \\ \\ \\ \ \ GRADE CONTROL ROCK \ ROCK CROSS\VA�E MYR) 4 GATE INSTALLED NOT IN ORIGINAL DESIGN ANNE PALMER FAMILY PROPERTIES, L.P. PIN: 8721-72-6837 DB: 489 PG: 1683 EXIST NG GATE R. HUNG IN TH S LO „'orRON N I IN G1 GINAL DE 12" CMP X INV IN: 2997.70' INV OUT: 2997.63' GRAVE, ROAD \ \ \ NHOOK\yANE (TYP.) CONFIAJENCE STA)`ION UT1 REACH3 STA.19+54.61= UT2 STA. 10+92.40 END UT2 WE KIRK PIN: 8730-09-3258 DB: 838 PG: 404 REFERENCE: DB: 562 PG: 286, AND DB: 158 PG: 305 PC: C SL: 6260 & PC: C SL: TRACT II 7314 SOUTHERN APPALACHIAN HIGHLANDS CONSERVANCY (CONSERVATION EASEMENT) DB: 917 PG: 978 PC: C SL: 7314 84.04 >TOB UT1 REA 3 L000 4' GATE BARBED WIRE FENCE (TYP.) C \ 1 • \CARO/I • �.` :�FSSlp.:••9.• • y • ▪ ••�� • SEAL . 028432 ••'•F•NG I NEB' • Qom: '#41Ak- , i� lai i ►�\.:�,` APPROVED BY: DATE: Michael Baker Michael Baker Engineering Inc. 8000 Regency Parkway, Suite 600 Cary, NORTH CAROLINA 27518 Phone: 919.463.5488 Fax: 919.463.5490 INTERNATIONAL License #: F-1084 NCDMS ID NO. 100068 4 FILL EXISTING CHANNEL CHANNEL PLUG r 4, UT to RUSH FORK UT1 RECORD DRAWING 20 0 20 40 SCALE (FT) BAKER PROJECT REFERENCE NO. SHEET NO. 166680 5 t\Plans\166680_QSB-PSH 05odgn m in c 0-1 a) n L 0 CC CO CO CO CO N 0 C V a) O CV s- o_ ram/ a i Z / / / / / 4<, N• / / / / / / / / / / I / I 1 I / / \\\\ROCK SILL I T; LED\ N \\\I.NIDLAGE_OF LOGLo �'6 �?F 2990 \\ / N / WE KIRK PIN: 8730-09-3258 DB: 838 PG: 404 REFERENCE: DB: 562 PG: 286, TRACT II AND DB: 158 PG: 305 PC: C SL: 6260 & PC: C SL: 7314 SOUTHERN APPALACHIAN HIGHLANDS CONSERVANCY (CONSERVATION EASEMENT) DB: 917 PG: 978 PC: C SL: 7314 CONFLUENCE STATION UT1 REACH 4 STA. 24+19.91= UT4 STA. 10+50.55 AS BUILT THALWEG (TYP.) UT1 REACH 3 --B-E-GTN_ T 1_ REACH 4 Sfk -22+-50 94 -_C0N_FWENEE- STATION - U T3_ iTA_._ 26_3 5o0 CONTROL POINT #500 STATE PLANE COORDINATES N: 712855.04' E: 829608.53' ELEV: 2989.63' . FILL EXISTING CHANNEL CHANNEL PLUG —LOG- DROP- INSTALLED — — --NOT-1 -_ BO U C D Ems-R (T 74--y <•.„, / Z+ 77 i /1 //•'j/ 77 77 �/ 77 / 77 / END UT4 STA. 10+41.90 TOB UT1 REACH 4 % BE-G I N UT4 BARBED WIRE FENCE (TYP. X�X / T /X� / / / / XiigARBy� / // / // / / / / Xr I n n o �► o /TJ�7 n / / / / / / 21-72 6837 -STA. 10+00.00 �I -PLOW GA E #3 INV 4 2967.76' / 7/NV OUT: 2965.26 (BROKEN) 36".�N1P IN: 2969�. INV OUT�296 �// GATES N PLACE o 7 TALLED 16' GATE 3 --- —____ _ ___ ___ ___ 20- POPLAR 77 AS-B U1-LT - = _ _ TOP OF BANK (TYP.) 3-- ,vic_c-r( ELE�TRI 3 PROJECT 1ENGINEER 01111/1/14 �.` :•.tSSIp�:9':. • y• , '•�� SEAL T. '• MN 1. 028432 ••'•ENG I NE`c: '> APPROVED BY: DATE: Michael Baker Michael Baker Engineering Inc. 8000 Regency Parkway, Suite 600 Cary, NORTH CAROLINA 27518 Phone: 919.463.5488 Fax: 919.463.5490 1NTERNATIONAL License #: F-1084 NCDMS ID NO. 100068 x x xT—x 7 i i / ddif 11111. d�4k'dll U_ ,��uniil ------------ __—--S96Z d - NC N K OROPD RUSH FOR RECORD DRAWING LEGEND PROPOSED DESIGN AS -BUILT SURVEY BY KEE MAPPING & SURVEYING 4/14/22 RED LINE VARIATIONS FROM ORIGINAL DESIGN SUBMITTED WITH THE MITIGATION PLAN r 3 •o w tn LLI d UT to RUSH FORK UT1 & UT4 RECORD DRAWING 20 0 20 40 SCALE (FT) BAKER PROJECT REFERENCE NO. SHEET NO. 166680 6 t\Plans\166680_QSB-PSH 06.dgn m c 0-1 a) 0 L O CC CO CO CO N U NQa O \ i \ O_ ram/ a i Z w LLI cn LLI W LLI Z J X PIN: 8730-09-3258 AS -BUILT TOP OF BANK (TYP.) D LOG \DROI�1 \ ')ROCKISOLIBLE O6K INSTALLC RO9KD9 CROSS . . STA.'28+00.77 A 60" CMP y INV IN: 2940.06' I I INV OUT: 2937.31' I 1 PP RECORD DRAWING LEGEND PROPOSED DESIGN AS -BUILT SURVEY BY KEE MAPPING & SURVEYING 4/14/22 RED LINE VARIATIONS FROM ORIGINAL DESIGN SUBMITTED WITH THE MITIGATION PLAN FENCE ENCROACHMENT WAS CORRECTED AFTER THE AS BUILT SURVEY WAS COMPLETED. SS VAN E IN PL CE OF UBLE DI OP ANE (ThP BOULDffR STEP)(TYP.) \ \ I N \\( r I \ I I PINE " IN IN: 2 40.13'CMP\ INV 0 7: 29 k38' • \ ------ \�\\—. \ — �\ FORK 9 / 1 OPT / PIN: 8721-72-6837 N X ::._____ /�///Ji----:----/ % / —W / - %�- Et-\"' G AN.� OCK � :d4 ne1 1t„ �� ::;.l.o Z�� ,7�� -� 18„\ \IN: 2928. : 2928,2 IN :2 INV-OUT2927 \ ,c* N N \ CONTROL P INT #3 GROUND COO DI%A N: 712091.05' E: 829287.74' ELEV: 2934.51' AS -BUILT THALWEGYI \�X • / FILL EXISTING CHANNEL CHANNEL PLUG PROJECT 1ENGINEER �.` : ��ESSIp�:•9 �:..:*';.. • '.q4SEAL ' G. 028432 ,,,,,i"l iiiii ►���-,` ,, APPROVED BY: DATE: Michael Baker Michael Baker Engineering Inc. 8000 Regency Parkway, Suite 600 Cary, NORTH CAROLINA 27518 Phone: 919.463.5488 Fax: 919.463.5490 INTERNATIONAL License #: F-1084 NCDMS ID NO. 100068 / WLB�/— / / / i / // / r 8721-72-683 4" UT to RUSH FORK UTI RECORD DRAWING 20 0 20 40 SCALE (FT) BAKER PROJECT REFERENCE NO. SHEET NO. 166680 7 t\Plans\166680 _QSB-PSH 0 7odgn m i c 0-1 0 i L O LL CC CO CV O CV 0 (NI 0 L Q Q CV x x SEE SHEET 6 x x WE KIRK PIN: 8730-09-3258 DB: 838 PG: 404 REFERENCE: DB: 562 PG: 286, TRACT II AND DB: 158 PG: 305 PC: C SL: 6260 & PC: C SL: 7314 SOUTHERN APPALACHIAN HIGHLANDS CONSERVANCY (CONSERVATION EASEMENT) DB: 917 PG: 978 PC: C SL: 7314 SOIL ROAD PIN: 8721-72-6837 AS -BUILT / TOP OF BANK (TYP.) // ROCK VANE (TYP.) / BOULDER STEP (TYP.) / / / / / / // / x CONTROL POINT #307 - - GROUND COORD-I-NATES v f788.Q1' E: 829041.22' ELEV: 2917.97' Soil road extinguished. /1/ ,f1"*Ii4R\ / /// / WI BARB 1/ ,/� X/X 22"/� —// DOUBLE CHERRY// / / / GKJ-I�(bCSK VANE (TYP.) - ENI ///• 18" CHE14 / / \ / 7 7 // /////� /// \/II/ //// Il(//. END UT1 REACH 4 STA. 37+80.92 , / / / / / / I I/ i 7 I / / / r ROCK CROSS VANE (TYP.) --LOG J-HOOK VANE INSTALLED IN PLACE OF GRADE CONTROL ROCK J-HOOK VANE AS -BUILT THALWEG (TYP.) PIN: 8721-72-6837 SOIL ROAD - _-39 +_00- PROJECT IENGINEER ����\ ICI AR0//4• c▪ �f �.` : �)E$ S 1p� :•9 •• • • SEAL T. ▪ • MN 1. 028432 t ••••`NGINF.�l'•Qom; APPROVED BY: DATE: Michael Baker Michael Baker Engineering Inc. 8000 Regency Parkway, Suite 600 Cary, NORTH CAROLINA 27518 Phone: 919.463.5488 Fax: 919.463.5490 INTERNATIONAL License #: F-1084 NCDMS ID NO. 100068 CONTROL POINT #308 GROUND COORDINATES N:711505.47' co E: 828898.77' ELEV: 2918.81' RECORD DRAWING LEGEND PROPOSED DESIGN AS -BUILT SURVEY BY KEE MAPPING & SURVEYING 4/14/22 RED LINE VARIATIONS FROM ORIGINAL DESIGN SUBMITTED WITH THE MITIGATION PLAN FILL EXISTING CHANNEL CHANNEL PLUG UT to RUSH FORK UTI RECORD DRAWING 20 0 20 40 SCALE (FT) BAKER PROJECT REFERENCE NO. SHEET NO. 1 166680 8 PROJECT IENGINEER t\Plans\166680_QSB-PSH 08odgn m c 0-1 a) 0 L 0 LL CC CO N 0 N 0 N 0 L Q 0_ N/ a BARBED WIRE FENCE (TYP.) / / / / ROG R 9 Pk)� ROCK SI1414I -Ti i '� IN PLACE c ID/ROPI I III ' 'Ill 11111/// j// 1 1 1 1 III AS -Big T /�//,i TOP OF BANK “?,Y//. <4,-)_7;v7v'v,4)„,v(;// / / /// - - ^ I BEGIN U-6 / / ///,� STA. 10+00.3 7 \ \ \ \ \ \ \ \7 7� �ii/z//// / /// 1/ / / /✓ LINED\\ I RFLOW \/ CHANNEL / \ 1- FOYR BMP \ % '/ \ \ _ _ \ CbNTR LROLNLT 3 3 ,GROUND COORDINATES N 74423.87' \ E: 829121.90' �E€EV -3097 1' 7 _ / ANNE PALMER FAMILY PROPERTIES, L.P. PIN:8721-i2 DB: 489.P9:J68-3 _ / �� / / i // / / / / / / // / / / / �01 / / / / �'L / / / / / // / / 777 7 \\ \\ \ \ \ 4' GATE AS -BUILT THALWEG (TYP.) ANNE PALMER FAMILY PROPERTIES, L.P. PIN: 8721-72-6837 DB: 489 PG: 1683 • 3060 ----- =H-0-01(ykT'YP4- BOULDER STEP (T x—�— CONTROL POINTV302\\ \ \ GROUND COORDINATES N: 713975.07' E: 829341.61' ELEV: 3058.92' BARBED WIRE FENCE (TYP.) RECORD DRAWING LEGEND PROPOSED DESIGN AS -BUILT SURVEY BY KEE MAPPING & SURVEYING 4/14/22 RED LINE VARIATIONS FROM ORIGINAL DESIGN SUBMITTED WITH THE MITIGATION PLAN *14111111111111 SIO�:•9�:. • i'• • ••�� SEAL• • 1. 028432 • � �•'•FNG I NF.�' • Qom:441.,1111110 APPROVED BY: DATE: Michael Baker Michael Baker Engineering Inc. 8000 Regency Parkway, Suite 600 Cary, NORTH CAROLINA 27518 Phone: 919.463.5488 Fax: 919.463.5490 INTERNATIONAL License #: F-1084 NCDMS ID NO. 100068 / / - _�/ / / / / 7 7 \ W LLI w w Z FILL EXISTING CHANNEL CHANNEL PLUG UT to RUSH FORK UT3 RECORD DRAWING 20 0 20 40 SCALE (FT) BAKER PROJECT REFERENCE NO. SHEET NO. 166680 9 PROJECT 1ENGINEER t\Plans\166680_QSB-PSH 09odgn m c 0-1 0 L 0 CC CO CO N U N O 0 i N Q l9/ i ENI / / / / / / / ///// /30 / \ \ \ I I \ \ \ \ \/\1/>\ \ \ \ )r \ \ \ \ \ \ \ � / / / / / / / BARBED WIRE FENCE (TYP.) / 1 \ \ N \ \ N \ \\ \\ \\ XIV RECORD DRAWING LEGEND PROPOSED DESIGN AS -BUILT SURVEY BY KEE MAPPING & SURVEYING 4/14/22 RED LINE VARIATIONS FROM ORIGINAL DESIGN SUBMITTED WITH THE MITIGATION PLAN ANNE PALMER FAMILY PROPERTIES, L.P. PIN: 8721-72-6837 DB: 489 PG: 1683 AS -BUILT TOP OF BANK (TYP.) o_ X \ - .� - a - \ \\ ROCK CROSS VANE (tY\P.) ° — \\ \ -* \ \ o \ \ors \ \ \A AN`T�YP ` \\ \7 \ \OGTE AND RRTYF \ HOC -H00 y fR .) \ \ N STEPROOL(T`YP) \ \ 7 \ \ \ // °zo \-SURVEYED VEG � /, 7 i i N� PLOT -CORNER ���' /- /� / IN VTR 7 £ O DIGI-ATS I N S1`AL \ \\ \ i/ \ \ \ \ \ \ APPROVED BY: DATE: Michael Baker Michael Baker Engineering Inc. 8000 Regency Parkway, Suite 600 Cary, NORTH CAROLINA 27518 Phone: 919.463.5488 Fax: 919.463.5490 INTERNATIONAL License #: F-1084 NCDMS ID NO. 100068 M FLO�/ C�AUC3E #y/ / FrOf anakmalMmEIII In n�r%Gf!�l� \-(TTYP.) BOULDER STE (TYP.) \ \ \ \ \ \ \ 7-00 \ \ \\ \ \ 7. 7. 7 \ \ \ \ ED \ \ I N7P-LAC E O FGE O L I F�` \ \ \ \ \ \ N. \ \ \ 7 \ \ \ \ \ \ \ \ N \ N N ANNE PALMER FAMILY PROPERTIES, L.P. PIN: 8721-72-6837 DB: 489 PG: 1683 \ \ \ - \ \ \ 1 N CONTROL POINT #301 GROUND COORDINATES N: 713530.52' E: 829447.33' ELEV: 3021.99' \ \ \ I T. TO'R� OF BANK` `\ N_ \ \ LSD FO BARBED WIRE FENCE (TYP.)7. • FILL EXISTING CHANNEL CHANNEL PLUG \ \ \ \ \ \ \ \ r W I/) W v) UT to RUSH FORK UT3 RECORD DRAWING 20 0 20 40 SCALE (FT) BAKER PROJECT REFERENCE NO. SHEET NO. 166680 10 t\Plans\166680_QSB-PSH 1P.dgn m c 0-1 a) 0 L 0 0 CC CO CO CO N 0 N 0 N 0 L Q Q a 1 W 77 �\ 77 77 77 77 77 ▪ 77 77 \ \ 77 77 77 77 AS -BUILT TOP OF BANK (TYP.)— BARBED -WIRE FEN GE-£a'-P .) 77 ---— _---- LOG DROP 7 ROCK J-F OOK VANE4TTYP.) 77 77 77 77 77 77 77 77 • 7 77 77 77 77 77 RECORD DRAWING LEGEND PROPOSED DESIGN AS -BUILT SURVEY BY KEE MAPPING & SURVEYING 4/14/22 RED LINE VARIATIONS FROM ORIGINAL DESIGN SUBMITTED WITH THE MITIGATION PLAN 77 77 ANNE PALMER FAMILY PROPERTIES, L.P. PIN: 8721-72-6837 DB: 489 PG: 18113 48" CMP INV IN: 2988.02' INV OUT: 2986.84' 12" CPP INV IN:989.28' z 4.N,V OUT: 88:60'.' // STA. 22+i25.5 •�, i SOCK CROS. VANE (f YP4 CONJROL POINT #300 GR ND COORDINATES N: 13167.63' E• 29461.72' EV: 3014.21' 12" CPP INV I N : 2989.09' INV OUT: 2988.62' 2 - 8' GATES INSTALLED IN PLACE OF 2 - 16' GATES RELOCATED ACCESS ROAD LIVESTOCK WATER SYSTEM DRINKER & HARDENED PAD #1 ANNE PALMER FAMILY PROPERTIES, L.P. PIN: 8721-72-6837 DB: 489 PG: 1683 / xJ xi/WA E WAjER SYSTEM W�tLL LIVESTOCK WATER SYSTEM DRINKER &HARDENED PAD #2 I � ATES INS ALL • ACEOF2/16 141I1iti7a ---- ES ANNE PALMER FAMILY PROPERTIES, L.P. PIN: 8721-72-683 G: 1683 •2990----- ROCK DOUBLE DROP CROSS VANE (TYP.) 2985/ /8" "/R ~ \- \ \��_ \ \ -iv '• L h ----- \ 3 STA22+72.1� \ \ :c\O\NF:447\-\\--= - 77 ��� \ \ 7 �77 \ �77 \ \ �7 \ \\ \ \ \ \� \ \ 77 + _ \ \ \ \ \ ' i \ 77 \ \ 4' GATE kS-BBUILT THALWEG ����� �� �� \ 77 \ �� N BARBED WIRE FENCE (TYP.) • ♦ I OLD SILO ♦ ♦�_-i - - 5960 FILL EXISTING CHANNEL CHANNEL PLUG PROJECT IENGINEER APPROVED BY: DATE: Michael Baker Michael Baker Engineering Inc. 8000 Regency Parkway, Suite 600 Cary, NORTH CAROLINA 27518 Phone: 919.463.5488 Fax: 919.463.5490 INTERNATIONAL License #: F-1084 NCDMS ID NO. 100068 Lci 2 4v UT to RUSH FORK UT3 RECORD DRAWING 20 0 20 40 SCALE (FT) 1 3,060 l BAKER PROJECT REFERENCE NO. 166680 PROJECT ENGINEER SHEET NO. 11 c 0-1 -J LL 0_ m U) co c9 co co 7 C 0 m c 01 n i O 0 L CC CO CO N 0 CV N O L CV O i� Q-[1- CV/ E Ln�0 3,050 3,040 _ • . . N ti . L AS -B U L T OEN T 46 HA L CMr WEG • • _ ♦ ♦ N UT1 ♦ F SI HA VAF ,FYi'Tinlr r.i nl inn ;. ••�� SEAL e • • t. 028432 APPROVED BY: DATE: Michael Baker Engineering Inc. 8000 Regency Parkway, Suite 600 Cary, NORTH CAROLINA 27518 Phone: 919.463.5488 Fax: 919.463.5490 INTERNATIONAL License #: F-1084 Michael Baker NCDMS ID NO. 100068 iiiliiiiiiiiiliiiiiiiii� 1< ---, - 3, 030 .— 3, 030 3, 020 3, 020 10+00 3,020 3,010 3,000 2,990 2,980 11+00 12+00 13+00 14+00 15+00 • • • • AS-B U L T T H • AL WE G • • D Nam ES • GN • • UT1 • _ 3,020 a •� • _ 10. • i EXI STING RO U 16+00 17+00 18+00 19+00 1 D • • • 20+00 21+00 3,010 3,000 2,990 2,980 1 BAKER PROJECT REFERENCE NO. 166680 PROJECT ENGINEER SHEET NO. 12 m CV CV C Q1 CV -J LL t2 m U) co co co i C 0 7 m c 01 n i O L_ L (11 CC CO CO CV 0 CV OQ 0 -) CV Q LC \ i� CV/E Ln�Er% 2,980 — 2,970 2,960 2,950 A • s- BU IL T T H • ALW E G - D UT1 E SI G N TH AL ti W • E G • XI ST N G Gp< 0 U N • D _ _ MINN 040 ;. • SEAL e 028432 'mot:%•.4/G1NE% '•• • APPROVED BY: DATE: Michael Baker Engineering Inc. 8000 Regency Parkway, Suite 600 Cary, NORTH CAROLINA 27518 Phone: 919.463.5488 Fax: 919.463.5490 INTERN ATION AL License #: F-1084 Michael Baker NCDMS ID NO. 100068 — 2,960 2,950 1< 2,940 2, 960 2,950 2,940 2,930 2,920 • 0' • _ 22+00 X TI N ••- • G 0 0 U N D 5 b • JI 1 f • AL / W- 27+00 28+00 / / / 6 0 P 23+00 • • • • • MEN • • • • • A • 29+00 Ssa • 24+00 UT1 • ,- 30+00 • 2,940 25+00 • 1 DE 26+00 SIG A 2,960 2,950 2,940 2,930 • • • 2,920 1 l BAKER PROJECT REFERENCE NO. 166680 PROJECT ENGINEER SHEET NO. 13 c 0-1 LL m U) co co co m c 01 0 i O LL -C CC CO CO CO CO (11 CV 0 N OQ 0 -) CV OCT ad - CV/ LnEr% 2,930 UT1 T NG C 0 U D k% SEAL • 028432 • APPROVED BY: DATE: 2, 920 - •-_.._ Michael Baker Engineering Inc. 8000 Regency Parkway, Suite 600 Cary, NORTH CAROLINA 27518 Phone: 919.463.5488 Fax: 919.463.5490 INTERNATIONAL License #: F-1084 Michael Baker ` NCDMS ID NO. 100068 [IIIIIIIIIIIIIIIIIII1iir 1< — - - ►■I; �_1WOI - _ 1 � .T -•"-- 2, 910 = . �•-. _..�_ 2, 910 _ _ • 2,900 -"�'�= • • =•�-�___ 2,900 •_ 2,890 2, 890 33+00 34+00 35+00 36+00 37+00 38+00 1 BAKER PROJECT REFERENCE NO. N. 166680 PROJECT ENGINEER SHEET NO. 14 m csi CV CV c 01 LL m U) (s) co CO CD c o_ 7 m Q 7 c 01 a) 0 i O 0 L CC CO CO CO CO CV 0 3,000 iLC u 0 3,080 3,070 3,060 3,050 3,040 ♦ ♦` N.. • ♦ D E S G . N TH A /. LVVE G • A B UI L T T H A LWE G . _ UT3 0 E XI S TI • NG G RO U N D • 040 ti. 9' •� SEAL � • 028432 ''-,-t7):,i:f•fe./vNGmiN\ttc,%\k''::\•:::l APPROVED BY: DATE: Michael Baker Engineering Inc. 8000 Regency Parkway, Suite 600 Cary, NORTH CAROLINA 27518 Phone: 919.463.5488 Fax: 919.463.5490 INTERNATIONAL License #: F-1084 Michael Baker NCDMS ID NO. 100068 3,060 3,050 . 10+00 11+00 12+00 13+00 14+00 3,040 3,040 3,030 . . . a • • ., . • C XIv T IN C C R . O U ND UT3 46, • 3,020 3,010 . A . B U . I LT IA . 4.r LWC G . . Y .. ., . 3,040 3,030 D CI`J TH • L WEG • • . 1 . • • 3,020 3,010 14+00 15+00 16+00 17+00 18+00 3,000 1 BAKER PROJECT REFERENCE NO. 166680 SHEET NO. 15 3,010 3,000 2,990 2,980 UT3 • • '_. D E SIG • N - T H A L W EG EXISTI N G GROU N C Mmi PROJECT ENGINEER ,,�N� C A R p�/.,' • :� SEAL '1 1: � I 44 APPROVED BY: G. 1. 028432 ,,��wiiiiiu� ���,, DATE: Michael Baker Engineering Inc. 8000 Regency Parkway, Suite 600 Cary, NORTH CAROLINA 27518 Phone: 919.463.5488 Fax: 919.463.5490 1NTERNATIONAL License #: F-1084 Michael Baker 1< NCDMS ID NO. 100068 19+00 20+00 • • 21+00 • - A S- BU L T T H ALW E G • • • • 8" AMP 2,990 L. 2,980 22+00 23+00 24+00 3,000 UT3 3,000 c 01 Lri -J LL m m cn Q CO C9 CO CO i c CO c 01 0 i O L_ L CO CO CO CO CV 0 2960 CV/„\ 2,990 2,980 2,970 • • • • • D E S G N TH \ A • L WE - • G • • Or- • • XI S Ci Ci N (DU N U 2,990 2,980 • - 1, - • • Was WEE 1 N 2,970 23+00 24+00 25+00 26+00 2,960 BAKER PROJECT REFERENCE NO. SHEET NO. 166680 16 PROJECT IENGINEER t\Plans\166680_QSB-PSH 16 BMPodgn m c 0-1 a) 0 L 0 LL CC CO N 0 N 0 N 0 L Q 0_ N/ a M op a Z •� \ / 1 VN ; ' / / / / / / / / II II 1`\\\\\ / \ �� �/ ,/ /� // // // 1 ``\ \ \ \\ / / / / / — — I \ \ \ \ \ ,� / i / / / / a II \ \ ,` — / / / I I I I `� \ \ \ \ �� � / // I I 1. \ Th � / I O� I‘4 b • .Vc<, \ S � ,.,, I J 1 �\ - - N j I I \ ( \ \ 1 \ \ \ 1 \ \\ \ I I I 1 I I / / I I / / I I / 1 I / I I I I I I 1 \ 1 I I I I I 1 I 1 \ I \ I 1 I I I I I I I I I I I I I I I I \0 \C c Proposed BMP Planted Species UT to Rush Fork Mitigation Project - NCDMS Project No. 100068 Botanical Name Common Name % Planted by Species Wetland Tolerance Shallow Water Zone (50 Herbaceous Plants per 200 ft2) Juncus effusus Common Rush 10% FACW Peltandra virginica Arrow Arum 10% OBL Pontederia cordata Pickerelweed 10% OBL Sagittaria latifolia Broadleaf Arrowhead 10% OBL Saururus cernuus Lizard's Tail 10% OBL Scirpus cyperinus Woolgrass 10% FACW Carex vulpinoidea Fox Sedge 10% OBL Sparganium americanum Bur -reed 10% FAC Carex lurida Shallow Sedge 10% OBL Polygonum pensylvanicum Smartweed 10% FACW Temporary Inundation Zone (8 shrubs per 200 ft2) Alnus serrulata Tag Alder 10% OBL Cephalanthus occidentalis Buttonbush 10% OBL Cornus amomum Silky Dogwood 10% FACW Ilex verticillata Winterberry 10% FACW Rhododendron viscosum Swamp Azalea 10% FACW Physocarpus opulifolius Ninebark 10% FACW Sambucus canadensis Elderberry 10% FACW Leucothoe fontanesiana Highland Doghobble 10% FACW Vaccinium corymbosum Highbush Blueberry 10% FACW Xanthorhiza simplicissima Yellowroot 10% FACW Notes: -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. - Shallow Water planting zone is from basin bottom to elevation 3085.5' while Temporary Inundation planting zone is from elevation 3085.5' to 3086.5'. - Embankments and perimeter fill slopes will be planted with non -clumping turf grasses (no trees or woody shrubs). o,.\N1CAR4(S y• , • .�� SEAL ! 028432• ••••FNG I NEB • Q`� APPROVED BY: DATE: Michael Baker Michael Baker Engineering Inc. 8000 Regency Parkway, Suite 600 Cary, NORTH CAROLINA 27518 Phone: 919.463.5488 Fax: 919.463.5490 INTERNATIONAL License #: F-1084 NCDMS ID NO. 100068 UT to RUSH FORK AS - BUILT RECORD DRAWING 10 0 10 20 SCALE (FT)