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HomeMy WebLinkAbout20160978 Ver 1_Baseline Monitoring Report_20180701fires July 19, 2018 Samantha Dailey U.S. Army Corps of Engineers Regulatory Division 3331 Heritage Trade Drive, Suite 105 Wake Forest, NC 27587 302 Jefferson St. Suite 110 Raleigh, NC 27605 Corporate Headquarters 5020 Montrose Blvd. Suite 650 Houston, TX 77006 Main: 713.520.5400 RE: Polecat Baseline Monitoring Document and As -Built Report (SAW — 2016-01986) Ms. Dailey, Please find attached the Polecat Baseline Monitoring Document and As -Built Report. RES is requesting a 30% credit release. A Monitoring/Maintenance Bond will be submitted prior to the August 2nd site visit. Thank you, rl�_A&O_L Ryan Medric I Ecologist CC: Andrea Hughes (USACE) Mac Haupt (DWR) POLECAT STREAM MITIGATION SITE JOHNSTON COUNTY, NORTH CAROLINA BASELINE MONITORING DOCUMENT & AS -BUILT REPORT -01 Provided by: fires Bank Sponsor: EBX-Neuse I, LLC Resource Environmental Solutions, LLC 302 Jefferson Street, Suite 110 Raleigh, NC 27605 919-209-1056 July 2018 Table of Contents 1.0 Project Summary................................................................................................................................. 1.1 Project Location and Description.......................................................................................... 1.2 Project Goals and Objectives................................................................................................ 1.3 Project Success Criteria......................................................................................................... StreamSuccess Criteria............................................................................................................... Vegetation Success Criteria......................................................................................................... 1.4 Project Components..................................................................................................................... 1.5 Design/Approach.......................................................................................................................... 1.6 Construction and As -Built Conditions......................................................................................... 1.7 Baseline Monitoring Performance.............................................................................................. Vegetation................................................................................................................................... . StreamGeomorphology............................................................................................................... StreamHydrology........................................................................................................................ 2.0 Methods.............................................................................................................................................. 3.0 References........................................................................................................................................... Appendix A: Background Tables Table 1: Project Mitigation Components Table 2: Project Activity and Reporting History Table 3: Project Contacts Table Table 4: Project Contacts Table Figure 1: Site Location Map Appendix B: Visual Assessment Data Figure 2: Current Conditions Plan View Vegetation Plot Photos Monitoring Device Photos Appendix C: Vegetation Plot Data Table 5: Planted Species Summary Table 6: Vegetation Plot Mitigation Success Summary Table 7a. Stem Count Total and Planted by Plot Species Table 7b. Random Vegetation Monitoring Plot Data Annendix D: Stream Measurement and Geomorbhologv Data Baseline Cross -Section Plots Table 8. Baseline Stream Data Summary Table 9. Cross Section Morphology Data Table Table 10. Stream Reach Morphology Data Table Appendix E: As -Built Plan Sheets 1 1 2 2 2 3 4 4 5 5 5 6 6 6 7 Polecat i Baseline Monitoring Report Stream Mitigation Site July 2018 1.0 Proiect Summary 1.1 Project Location and Description The Polecat Mitigation Site (the "Site") is located within a watershed dominated by agricultural land use in Johnston County, North Carolina, approximately two miles southeast of Smithfield. The project streams were significantly impacted by livestock access, row crop production, and nearby urbanization. The project involves the restoration and protection of streams in the Neuse River watershed. The purpose of this Site is to restore and enhance a stream complex located within the Neuse River Basin. The Site lies within USGS Hydrologic Unit Code (HUC) 03020201140010 (USGS, 2012). The 2010 Neuse River Basin Restoration Plan (RBRP) identified the Neuse River watershed (HUC 03 020201140010) as a Targeted Local Watershed (TLW), a watershed that exhibits both the need and opportunity for wetland, stream, and riparian buffer restoration. The Site supports many of the Neuse River RBRP and Neuse Regional Watershed Plan (RWP) goals. The Project's watershed is primarily rural with Interstate 95 occupying the western portion of the watershed. The Project parcels have been in agricultural use for several decades. The Site is located within HUC 03020201 and includes streams that directly discharge into the Neuse River. Many of the project design goals and objectives, including restoration of riparian buffers to filter runoff from agricultural operations and improve terrestrial habitat, and construction of in -stream structures to improve habitat diversity, will address the degraded water quality and nutrient input from farming that were identified as major watershed stressors in the 2010 Neuse RBRP. Water quality stressors currently affecting the Site include livestock access, row crop production, and impervious surface. The project presents 8,178 linear feet of stream restoration and enhancement generating 6,567 Stream Mitigation Units (SMU). The site consists of agricultural fields, cattle pastures and wooded areas. The total easement area is 53.63 acres. The wooded areas along the easement corridor designated for restoration activities are classified as mixed hardwoods. Invasive species are present throughout the wooded areas and will continue to be treated throughout the monitoring period. Channels restored were incised, both laterally and vertically unstable, impacted by cattle, lack riparian buffers, and aquatic life was not supported. Stream conditions along the restoration reaches exhibited habitat degradation because of impacts from livestock and nearby impervious surfaces because of urbanization. After completion of all construction and planting activities the Site will be monitored on a regular basis and a physical inspection of the Site will be conducted at a minimum of twice per year throughout the seven-year post -construction monitoring period, or until performance standards are met. These site inspections will identify site components and features that require routine maintenance. The measure of stream restoration success will be documented by bankfull flows and no change in stream channel classification. Sand bed channels are dynamic and minor adjustments to dimension and profile are expected. The measure of vegetative success for the Site will be the survival of at least 210 seven-year old planted trees per acre with an average height of 10 feet at the end of year seven of the monitoring period. Upon approval for closeout by the Interagency Review Team (IRT), the Site will be transferred to the North Carolina Wildlife Habitat Foundation (NCWHF). The NCWHF will be responsible for periodic inspection of the Site to ensure that restrictions required in the Conservation Easement or the deed restriction document(s) are upheld. Endowment funds required to uphold easement and deed restrictions will be negotiated prior to site transfer to the responsible party. Polecat 1 Baseline Monitoring Report Stream Mitigation Site July 2018 1.2 Project Goals and Objectives The 2010 Neuse River RBRP identified several restoration needs for the entire Neuse River Basin, as well as for 14UC 03020201. The Polecat Creek watershed (HUC 03020201140010) was identified as a TLW, a watershed that exhibits both the need and opportunity for wetland, stream, and riparian buffer restoration. The Polecat Creek watershed includes 42 square miles of watershed area. Twenty percent of the watershed is used for agricultural purposes and three percent is currently developed. The Site was identified as a stream and buffer restoration opportunity to improve water quality, habitat, and hydrology within the Neuse River Basin. The Site is located within HUC 03020201 and includes streams that directly discharge into the Neuse River. Many of the project design goals and objectives, including restoration of riparian buffers to filter runoff from agricultural operations and improve terrestrial habitat, and construction of in -stream structures to improve habitat diversity, will address the degraded water quality and nutrient input from farming that were identified as major watershed stressors in the 2010 Neuse RBRP. The project goals address stressors identified in the TLW and include the following: • Nutrient removal, • Sediment removal, Invasive species treatment, Filtration of runoff, and Improved aquatic and terrestrial habitat. The project goals will be addressed through the following project objectives: • Exclusion of livestock, • Treatment of exotic invasive species, • Restoration of forested riparian stream buffers, • Stabilization of eroding stream banks due to lack of vegetation and livestock hoof shear, • Addition of large woody debris, such as log vanes, log weirs, and root wads, • Preservation and enhancement of hydrology in existing riparian wetlands, and • Restoration of appropriate pattern, dimension, and profile in stream channels. 1.3 Project Success Criteria The Site follows the USACE 2003 Stream Mitigation Guidelines and the "Wilmington District Stream and Wetland Compensatory Mitigation Update" dated October 24, 2016. Cross section and vegetation plot data will be collected in Years 0, 1, 2, 3, 5, and 7. Stream hydrology data and visual monitoring will be reported annually. Stream Success Criteria Four bankf ill flow events must be documented within the seven-year monitoring period. The bankfull events must occur in separate years. Otherwise, the stream monitoring will continue until four bankf ill events have been documented in separate years. Stream restoration reaches will be monitored to document intermittent or seasonal surface flow. This will be accomplished through direct observation and the use of stream flow gauges with data loggers. Reaches must demonstrate a minimum of 30 consecutive days of flow. Polecat 2 Baseline Monitoring Report Stream Mitigation Site July 2018 There should be little change in as -built cross-sections. If changes do take place, they should be evaluated to determine if they represent a movement toward a less stable condition (for example down -cutting or erosion), or are minor changes that represent an increase in stability (for example settling, vegetative changes, deposition along the banks, or decrease in width/depth ratio). Cross-sections shall be classified using the Rosgen stream classification method, and all monitored cross-sections should fall within the quantitative parameters defined for channels of the design stream type. Bank height ratio shall not exceed 1.2, and the entrenchment ratio shall be no less than 1.4 within restored reaches. Channel stability should be demonstrated through a minimum of four bankfull events documented in the seven-year monitoring period. Digital images will be used to subjectively evaluate channel aggradation or degradation, bank erosion, success of riparian vegetation, and effectiveness of erosion control measures. Longitudinal images should not indicate the absence of developing bars within the channel or an excessive increase in channel depth. Lateral images should not indicate excessive erosion or continuing degradation of the banks over time. A series of images over time should indicate successional maturation of riparian vegetation. Vegetation Success Criteria Specific and measurable success criteria for plant density within the riparian buffers on the Site will follow IRT Guidance. Vegetation monitoring plots will be a minimum of 0.02 acres in size, and cover a minimum of two percent of the planted area. Vegetation monitoring will occur between July 1St and leaf drop and includes 11 permanent vegetation plots and three random vegetation plots. The interim measures of vegetative success for the site will be the survival of at least 320 planted three-year old trees per acre at the end of Year 3, 260 five-year old trees at the end of Year 5, and the final vegetative success criteria will be 210 trees per acre with an average height of 10 feet at the end of Year 7. Volunteer trees will be counted, identified to species, and included in the yearly monitoring reports, but will not be counted towards the success criteria of total planted stems. Polecat 3 Baseline Monitoring Report Stream Mitigation Site July 2018 1.4 Project Components The project area is comprised of a single easement location along multiple drainage features that flow into the Neuse River. The northern easement area captures two tributaries to Polecat Branch and a portion of its headwaters. The southeastern easement area is separated from the northern area by a 100 -foot crossing, and is divided into three different areas due to a gas line easement and a telephone line easement. The stream mitigation components are summarized in Table 1, as well as Figure 2. PC2 Enhancement II 7+00 to 10+73 373 373 2.5: 1 149 149 PC3 Enhancement III 11+35 to 14+94 359 359 5: 1 72 72 Total 7,707 8,178 6,256 6,567 * SMUs are adjusted in accordance with Section XI(C)- `Procedures to Calculate Credits for Non-standard Buffer Widths", published in the October 2016 Wilmington District Stream and Wetland Compensatory Mitigation Update. A detailed description of the methodology and calculations is included in Section 6 and Figure(s) 11. ** 30 foot break in easement/stream length for existing culvert crossing t 74 foot break in easement/stream length for future Atlantic Coast Pipeline tf 30 foot break in easement/stream length for existing overhead powerline 100 foot in easement/stream length for proposed farm crossing 1. S Design/Approach The stream design approach for the Site was to combine the analog method of natural channel design with analytical methods to evaluate stream flows and hydraulic performance of the channel and floodplain. The analog method involves the use of a "template" stream adjacent to, nearby, or previously in the same location as the design reach. The template parameters of the analog reach are replicated to create the features of the design reach. The analog approach is useful when watershed and boundary conditions are Polecat 4 Baseline Monitoring Report Stream Mitigation Site July 2018 Existing ProposedMitigation Mitigation Stationing Base Adjusted Reach Type (Proposed) Length Length Ratio SMUs SMUs* (LF) (LF) KZO** Enhancement II 0+22 to 2+74 252 252 2.5 : 1 101 101 KZO Enhancement II 3+05 to 3+94 89 89 2.5 : 1 36 36 KZlt Enhancement III 0+35 to 5+20 485 485 5:1 97 97 KZl Enhancement III 5+94 to 9+72 378 378 5:1 76 76 KZ2 P1 Restoration 9+72 to 15+93 575 621 1 : 1 621 699 KZ3 P2 Restoration 6+73 to 8+56 126 183 1: 1 183 183 KZ4tf P1/P2 Restoration 15+93 to 27+38 1,028 1,145 1:1 1,145 1,258 KZ4 Enhancement I 27+75 to 28+64 99 99 1.5 :1 66 66 KZ5 P2 Restoration 8+65 to 10+17 123 152 1: 1 152 152 KZ6 P2 Restoration 29+29 to 41+87 1,260 1,258 1: 1 1,258 1,306 MIl$ P1 Restoration 41+87 to 54+14 1,046 1,227 1: 1 1,227 1,227 MIl P1 Restoration 55+15 to 64+67 878 952 1: 1 952 1,014 PO Enhancement III 0+95 to 7+00 605 605 5: 1 121 131 PC2 Enhancement II 7+00 to 10+73 373 373 2.5: 1 149 149 PC3 Enhancement III 11+35 to 14+94 359 359 5: 1 72 72 Total 7,707 8,178 6,256 6,567 * SMUs are adjusted in accordance with Section XI(C)- `Procedures to Calculate Credits for Non-standard Buffer Widths", published in the October 2016 Wilmington District Stream and Wetland Compensatory Mitigation Update. A detailed description of the methodology and calculations is included in Section 6 and Figure(s) 11. ** 30 foot break in easement/stream length for existing culvert crossing t 74 foot break in easement/stream length for future Atlantic Coast Pipeline tf 30 foot break in easement/stream length for existing overhead powerline 100 foot in easement/stream length for proposed farm crossing 1. S Design/Approach The stream design approach for the Site was to combine the analog method of natural channel design with analytical methods to evaluate stream flows and hydraulic performance of the channel and floodplain. The analog method involves the use of a "template" stream adjacent to, nearby, or previously in the same location as the design reach. The template parameters of the analog reach are replicated to create the features of the design reach. The analog approach is useful when watershed and boundary conditions are Polecat 4 Baseline Monitoring Report Stream Mitigation Site July 2018 similar between the design and analog reaches (Skidmore et al., 2001). Hydraulic geometry was developed using analytical methods to identify the design discharge. The Site includes Restoration, Enhancement Level I, Enhancement Level II and Enhancement Level III. Restoration was done along reaches MI I, KZ2, KZ3, KZ4, KZ5, and KZ6. Restoration reaches typically include a meandering single -thread stream pattern constructed to mimic the natural planform of a low - gradient, sand/gravel bed channel. Sinuosity depends on local reference reach conditions and hydrologic and hydraulic modeling. As a result of the restoration of planform and dimension, periodic flooding and restored riparian buffer provide the appropriate hydrology and sediment transport throughout this watershed. Enhancement Level I was done on Reach KZ4; Enhancement Level 11 and III was done along Reaches KZO, KZ1, PCI, PC2, and PC3. Enhancement Level I includes adjustments to the cross-sectional area of the existing channel and floodplains, as well as installations of wood and rock structures to adjust and enhance bedform. Enhancement Level 11 treatments include livestock exclusion and bank stabilization. Enhancement Level III allows high quality aquatic habitat to be protected and enhanced through invasive species treatments and supplemental plantings in the riparian buffer. 1.6 Construction and As -Built Conditions Stream construction and planting was completed in May 2018. The Polecat Mitigation Site was built to design plans and guidelines. No major changes or modifications were made during construction activities. The fence and crossings were completed in June 2018. Baseline channel length and stationing is based on design centerline. 1.7 Baseline Monitoring Performance The Polecat Baseline Monitoring activities were completed in May and June 2018. All Baseline Monitoring data is present below and in the appendices. The Site is on track to meeting vegetation and stream interim success criteria. Vegetation _ Monitoring of the 11 permanent vegetation plots and three random vegetation plots was completed during May and June 2018. Vegetation data are in Appendix C, associated photos are in Appendix B, and plot locations are in Appendix B. MYO monitoring data indicates that all plots are exceeding the interim success criteria of 320 planted stems per acre. Planted stem densities ranged from 890 to 1,295 planted stems per acre with a mean of 1,049 planted stems per acre across the permanent plots. A total of 10 species were documented within the plots. Volunteer species were not noted at baseline monitoring but are expected to establish in upcoming years. The average tree height observed was 1.7 feet. Data from the three 50x2 meter random vegetation plots showed 1,052 stems/acre in Random Plot 1, 931 stems/acre in Random Plot 2, and 1,255 stems/acre in Random Plot 3. Visual assessment of vegetation outside of the monitoring plots indicates that the herbaceous vegetation is becoming well established throughout the project. Polecat 5 Baseline Monitoring Report Stream Mitigation Site July 2018 Stream Geomorphology Geomorphology data for MYO was collected during June 2018. Summary tables and cross section/profile plots are in Appendix D. Overall the baseline cross sections and profile relatively match the proposed design. The as -built conditions show that shear stress and velocities have been reduced for all restoration/enhancement reaches. All reaches were designed as gravel/sand bed channels and remain classified as gravel/sand bed channels post -construction. Visual assessment of the stream channel was performed to document signs of instability, such as eroding banks, structural instability, or excessive sedimentation. The channel is transporting sediment as designed and will continue to be monitored for aggradation and degradation. Stream Hydrology Flow and crest gauge data for 2018 will be included in the Monitoring Year 1 Report in this section and in the appendices. Gauge locations can be found on Figure 2 and photos are in Appendix B. 2.0 Methods Stream monitoring was conducted using a Topcon GTS -312 Total Station. Three-dimensional coordinates associated with cross-section data was collected in the field (NAD83 State Plane feet FIPS 3200). Morphological data was collected at 22 cross-sections. Survey data was imported into CAD, ArcGIS®, and Microsoft Excel® for data processing and analysis. In May 2018 three sets of crest gauges and flow gauges were installed along the main project channel. The flow gauges were installed within the channel and will record flow conditions at an hourly interval. The crest gauges were installed on the bank at the bankfull elevation. During quarterly visits to the Site, the height of the corkline will be recorded. HOBO data from the flow gauges will be corrected using bankfull recordings from the crest gauges. Vegetation success is being monitored at 11 permanent monitoring plots and three random monitoring plots. Vegetation plot monitoring follows the CVS-EEP Level 2 Protocol for Recording Vegetation, version 4.2 (Lee et al. 2008) and includes analysis of species composition and density of planted species. Data is processed using the CVS data entry tool. In the field, the four corners of each plot were permanently marked with PVC at the origin and metal conduit at the other corners. Photos of each plot are to be taken from the origin each monitoring year. The random plots are collected in the planted Non - Standard Buffer Width areas as 50 -meter by 2 -meter transects. To measure these transects, a 50 -meter tape is stretched diagonally across the rows of trees and any tree that falls within one meter of either side of the tape is recorded. The transects will be mapped and new locations will be monitored in subsequent years. Polecat 6 Baseline Monitoring Report Stream Mitigation Site July 2018 3.0 References Environmental Laboratory. 1987. U.S. Army Corps of Engineers Wetlands Delineation Manual, Technical Report Y-87-1. U.S. Army Engineer Waterways Experiment Station, Vicksburg, Mississippi. Harman, W., R. Starr, M. Carter, K. Tweedy, M. Clemmons, K. Suggs, C. Miller. 2012. A Function - Based Framework for Stream Assessment and Restoration Projects. US Environmental Protection Agency, Office of Wetlands, Oceans, and Watersheds, Washington, DC EPA 843-K-12-006. Lee Michael T., Peet Robert K., Roberts Steven D., and Wentworth Thomas R., 2008. CVS-EEP Protocol for Recording Vegetation Level. Version 4.2 North Carolina Division of Mitigation Services (NCDMS). "Broad River Basin Restoration Priorities 2009." (September 2014). Peet, R.K., Wentworth, T.S., and White, P.S. (1998), A flexible, multipurpose method for recording vegetation composition and structure. Castanea 63:262-274 Resource Environmental Solutions (2017). Mallard Water Quality Improvement Site Final Mitigation Plan. Rosgen, D. (1996), Applied River Morphology, 2nd edition, Wildland Hydrology, Pagosa Springs, CO. Schafale, M.P. and A.S. Weakley. 2012. Classification of the Natural Communities of North Carolina, Third Approximation. North Carolina Natural Heritage Program, Division of Parks and Recreation, NCDENR, Raleigh, NC. US Army Corps of Engineers (USACE), 2003. April 2003 NC Stream Mitigation Guidelines. U.S. Army Corps of Engineers (USACE). 2010. Regional Supplement to the Corps of Engineers Wetland Delineation Manual: Atlantic and Gulf Coastal Plain Region (Version 2.0), ed. J. S. Wakeley, R. W. Lichvar, and C. V. Noble. ERDC/EL TR -10-20. Vicksburg, MS: U.S. Army Engineer Research and Development Center. US Army Corps of Engineers (USACE), 2016. Wilmington District Stream and Wetland Compensatory Mitigation Update. Polecat 7 Baseline Monitoring Report Stream Mitigation Site July 2018 Appendix A Background Tables Table 1. Polecat Stream Mitigation Site - Mitigation Assets and Components Project Component (reach ID, etc.)' Wetland Position and HydroType2 Existing Footage or Acreage Stationing Mitigation Plan Footage or Acreage Restoration Level Approach Priority Level Mitigation Ratio (X:1) Mitigation Credits Adjusted Mitigation Credits° Notes/Comments KZ0 Enhancement 252 0+22 to 2+74 252 E II - 2.5: 1 101 101 Bank Stabilization, Planted Buffer, Permanent Conservation Easement KZ0 89 3+05 to 3+94 89 E II - 2.5: 1 36 36 Bank Stabilization, Planted Buffer, Permanent Conservation Easement KZ1 485 0+35 to 5+20 485 E III - 5 : 1 97 97 Invasive Species Treatment, Supplemental Buffer Plantings, Permanent Conservation Easement KZ1 378 5+94 to 9+72 378 E III - 5 : 1 76 76 Invasive Species Treatment, Supplemental Buffer Plantings, Permanent Conservation Easement KZ2 575 9+72 to 15+93 621 R P1 1 :1 621 699 Full Channel Restoration, Channel Relocation, Planted Buffer, Exclusion of Livestock, Permanent Conservation Easement KZ3 126 6+73 to 8+56 183 R P2 1 :1 183 183 Full Channel Restoration, Planted Buffer, Permanent Conservation Easement KZ4 1,028 15+93 to 27+38 1,145 R P1 / P2 1 :1 1,145 1,258 Full Channel Restoration, Channel Relocation, Planted Buffer, Exclusion of Livestock, Permanent Conservation Easement KZ4 99 27+75 to 28+64 99 El - 1.5: 1 66 66 Bank Modification, Installation of Structures, Planted Buffer, Permanent Conservation Easement KZ5 123 8+65 to 10+17 152 R P2 1 :1 152 152 Full Channel Restoration, Planted Buffer, Permanent Conservation Easement KZ6 1,260 29+29 to 41+8 1,258 R P2 1 :1 1,258 1,306 Full Channel Restoration, Planted Buffer, Permanent Conservation Easement M11 1,046 41+87 to 54+14 1,227 R P1 1 :1 1,227 1,227 Full Channel Restoration, Channel Relocation, Planted Buffer, Exclusion of Livestock, Permanent Conservation Easement Mil 878 55+15 to 64+67 952 R P1 1:1 952 1,014 Full Channel Restoration, Channel Relocation, Planted Buffer, Exclusion of Livestock, Permanent Conservation Easement PC1 605 0+95 to 7+00 605 E III - 5 : 1 121 131 Invasive Species Treatment, Supplemental Buffer Plantings, Permanent Conservation Easement PC2 373 1 7+00 to 10+73 373 1 E II - 2.5: 1 149 149 Bank Stabilization, Planted Buffer, Permanent Conservation Easement PC3 359 11+35 to 14+94 359 1 E III - 5 : 1 72 172 Invasive Species Treatment, Supplemental Buffer Plantings, Permanent Conservation Easement Length and Area Summations by Mitigation Category Restoration Level Stream (linear feet) Riparian Wetland (acres) on-npanan Wetland (acres) Stream 6,567 Riverine Non-Riverine Restoration 5,538 Enhancement Enhancement 99 Enhancement 11 714 Enhancement III 1 827 Creation Preservation High Quality Pres Overall Assets Summary General Note- The above component table is intended to be a close complement to the asset map. Each entry in the above table should have clear distinction and appropriate symbology in the asset map. 1- Wetland Groups represent pooled wetland polygons in the map with the same wetland type and restoration level. If some of the wetland polygons within a group are in meaningfully different landscape positions, soil types or have different community targets (as examples), then further segmentation in the table may be warranted. Wetland features impacted by credit modifiers such as utilities shall be listed as a distinct record with the impacted acreage tallied as discreet records in the table (See Wetland 7 above) 2 - Wetland Position and Hydro Type - Indicates Riparian Riverine, (RR), riparinan non-riverine (RNR) or Non-Riverine (NR) 3- Buffer Assets- due to the complex nature of buffer and nutrient offset assets they are not included in this example table. Please see the DMS buffer mitigation plan template for the required asset table information. 4 - Adjusted Mitigation Credits are based on the non-standard buffer widths. Overall Asset Category Credits Stream 6,567 RNR Wetland NR Wetland General Note- The above component table is intended to be a close complement to the asset map. Each entry in the above table should have clear distinction and appropriate symbology in the asset map. 1- Wetland Groups represent pooled wetland polygons in the map with the same wetland type and restoration level. If some of the wetland polygons within a group are in meaningfully different landscape positions, soil types or have different community targets (as examples), then further segmentation in the table may be warranted. Wetland features impacted by credit modifiers such as utilities shall be listed as a distinct record with the impacted acreage tallied as discreet records in the table (See Wetland 7 above) 2 - Wetland Position and Hydro Type - Indicates Riparian Riverine, (RR), riparinan non-riverine (RNR) or Non-Riverine (NR) 3- Buffer Assets- due to the complex nature of buffer and nutrient offset assets they are not included in this example table. Please see the DMS buffer mitigation plan template for the required asset table information. 4 - Adjusted Mitigation Credits are based on the non-standard buffer widths. Table 2. Project Activity and Reporting History Polecat Stream Mitigation Site Elapsed Time Since grading complete: 1 months Elapsed Time Since planting complete: 6 weeks Number of reporting Years : 0 Activity or Deliverable Data Collection Complete Completion or Delivery Restoration Plan NA Jul -17 Final Design — Construction Plans NA Jan -18 Construction NA Jun -18 Containerized, bare root and B&B plantings for reach/segments 1 &2 NA May -18 As -built (Year 0 Monitoring — baseline) Jul -18 Jul -18 Year 1 Monitoring Year 2 Monitoring Year 3 Monitoring Year 4 Monitoring Year 5 Monitoring Year 6 Monitoring Year 7 Monitoring = The number of reports or data points produced excluding the baseline Table 3. Project Contacts Table Selma Mill Stream Mitigation Site Designer WK Dickson and Co., Inc. / 720 Corporate Center Dr., Raleigh, NC 27607 Primary project design POC Frasier Mullen (919) 412-3866 Construction Contractor KBS Earthwork Inc. / 5616 Coble Church Rd., Julian, NC 27283 Construction contractor POC (336) 362-0289 Survey Contractor Matrix East, PLLC / 906 N. Queen St., Suite A, Kinston, NC 28501 Survey contractor POC James R. Watson, PLS / (252) 522-2500 Planting Contractor H&J Forestry Planting contractor POC Matt Hitch Seeding Contractor KBS Earthwork Inc. / 5616 Coble Church Rd., Julian, NC 27283 Contractor point of contact (336) 362-0289 Seed Mix Sources Green Resource (336) 855-6363 Nursery Stock Suppliers Arborgen (845) 851-4129 Monitoring Performers RES / 302 Jefferson Street, Suite 110, Raleigh, NC 27605 Stream Monitoring POC Ryan Medric (919) 741-6268 Vegetation Monitoring POC Ryan Medric (919) 741-6268 Wetland Monitoring POC N/A Table 4. Project Background Information Project Name Polecat County Johnston Project Area (acres) 53.63 Project Coordinates (latitude and longitude) Latitude: 35.4754 N Longitude: -78.3117 W Planted Acreage (Acres of Woody Stems Planted) 17.72 Project Watershed Summary Information Physiographic Province Coastal Plain River Basin Neuse USGS Hydrologic Unit 8 -digit 3020201 USGS Hydrologic Unit 14 -digit 3020201140010 DWR Sub -basin 03-04-02 Project Drainage Area (Acres and Square Miles) 3,059 Project Drainage Area Percentage of Impervious Area <2% CGIA Land Use Classification Agriculture; Forest Reach Summary Information Parameters IQO IQ1 KZ2 KZ3 ICA IQ5 I¢6 Mil PC1 PC2 PC3 Length of reach (linear feet) 341 863 621 183 1244 152 1258 2179 605 373 359 Valley confinement (Confined, moderately confined, unconfined) C UC It C C C MC C WA UC UC Drainage area (Acres and Square Miles) 217 524 533 88 735 88 787 825 WA 3046 3059 Perennial, Intermittent, Ephemeral I I I I P I P P P P P NCDWR Water Quality Classification WA WA WA WA WA WA WA WA C;NSW QWSW C;NSW Stream Classification (existing) E6 E5 E4 G5 C4/G4c Cb G5 RES WA E5 E5 Stream Classification (proposed) E6 E E4 E E4 E5 B R WA E5 E5 Evolutionary trend (Simon) WA WA WA WA WA WA WA WA WA WA WA FEMA classification L WA WA WA I WA WA WA WA WA AE hE I AE Regulatory Considerations Parameters Applicable? Resolved? Supporting Docs? Water of the United States - Section 404 Yes Yes SAW -2016- 01986 Water of the United States - Section 401 Yes Yes DWR # 16- 0978v2 Endangered Species Act Yes Yes USFWS (Corr. Letter) Historic Preservation Act Yes Yes SHPO (Corr. Letter) Coastal Zone Management Act (CZMA or CAMA) No N/A N/A FEMA Floodplain Compliance Yes Yes N/A Essential Fisheries Habitat No N/A N/A Legend Conservation Easement q-66 0 I►j J Sources: Esri, HERE, Garmin, USGS, Intermap, INCREMENT P, NRCan, Esri y Japan, METI, Esri China (Hong Kong), Esri Korea, Esti (Thailand), NGCC, OpenStreetMap contributors, and the GIS User Community N Figure 1 -Site Location Map Date: 7/17/2018 "' a Drawn by: D res Polecat Stream Mitigation Site s Checked by:: DPI 0 500 1,000 Johnston County, North Carolina 1 inch = 1,000 feet Feet Appendix B Visual Assessment Data 3 a, P�2 Restoration Restoration fires sy. w E 0 250 500 +k �...�--_. Feet Proposength Figure 2 Proposed Reach Nlitigation Type NEtlgatlonRatio BaseSMUs AdjustedSNIUs Overview KZ1 Enhancement III 485 1 :5.0 97 97 KZl Enhancement III 378 1:5.0 76 76 KZ2 PI Restoration 621 1:1.0 621 699 1KZ4 PI/ P2 Restoration 1,145 1:1.0 1,145 1,258 1KZ4 Enhancement I 99 1:1.5 66 66 1KZ6 P2 Restoration 1,258 1:1.0 1,258 1,306 NIB PI Restoration 1,227 1:1.0 1,227 1,227 Mil PI Restoration 952 1:1.0 952 1,014 KZ3 P2 Restoration 183 1:1.0 183 183 1KZ5 P2 Restoration 152 1:1.0 152 152 PCI Enhancement 111 605 1:5.0 121 131 PC2 Enhancement II 373 1:2.5 149 149 PC3 Enhancement III 359 1 :5.0 72 72 1KZ0 Enhancement II 252 1 :2.5 101 11 1KZ0 Total Enhancement II 89 8,178 1 :2.5 36 6,256 36 6,567 P�2 Restoration Restoration fires sy. w E 0 250 500 +k �...�--_. Feet c Information & Figure 2 Current Conditions Overview Polecat Stream Restoration Site Johnston County, NC KZ 1 i i� Date: 7/17/2018 Drawn by: MDD Lat:35.4754 Long: -78.3117 ' LEGEND Conservation Easement ,r Restoration t Enhancement Enhancement 11 g lt Enhancement III *4� Top of Bank Cross Section Z„2 ' ® Flow/Crest Gauge 01 U tai, O Rain Gauge 0 Vegetation Plot Random Vegetation Plot MYO 1 REFERENCE „ 1.) Aerial imagery from NC One Map 2017. 2.) Horizontal Datum is NAD83 UTM Z17N. A 3.) The parcel data information/property „ . boundaries depicted on this map is for �k I prospect assessment purposes only. It is not to be used as final boundaries. c Information & At Wl r v lop. i 7�1r 1 �� ; :t, �'+7• 4;!` �c., i rr ' •� 1 N 't ,1 � r !'�'tMy r ,.�4'�'�.� �• 3 i -10 •+�� Via_ IG.t'.r �` ''�% �r...af '�,''� YIv�� �•Y' li" �;moi j. � f�Ir'1.' �I)c,rJ/1 S, 1, ' + *�•lPA 1. ��� • �.* ,� i M • � J+Y rpm _`► � � ,tom FSi�'� it.?�:�• x-`.•'1w�'_ ,�• r ~ .i �• : j � ..�". i:. � "' ' :.$ \. � r+�/� T! � ��-{{• is 7 jM fires � � Z m 0 50 100 Feet Figure 2 (Page 1) Current Conditions Plan View Polecat Stream Restoration Site Johnston County, NC Date: 7/17/2018 Drawn by: MDD t, - Let: 35.4754 Long: -78.3117 to LEGEND O Conservation Easement — Restoration '!`." _�'" _"• Enhancement I Y ►',r �' Enhancement II — Enhancement III aTop of Bank Cross Section (DFlow/Crest Gauge 10 i'>. �. Rain Gauge Vegetation Plot Random Vegetation Plot MYO ra �«, �'�'�'• Riparian Buffer Conditions 8 Target Community 7 Present Mar inal Absent •a Absent Na Fill r y — — — — Present — — — — Common ---- REFERENCE 1.) Aerial imagery from NC One Map 2017. ' 2.) Horizontal Datum is NAD83 UTM Z17N. 1 3.) The parcel data information/property boundaries depicted on this map is for t? prospect assessment purposes only. It is not to be used as final boundaries. 1 + ` . r Kms? •^rn=.-.;r'• • . "'�. ,WWW. R' ♦��,y ,�:.. . �f sJ . jM fires � � Z m 0 50 100 Feet Figure 2 (Page 1) Current Conditions Plan View Polecat Stream Restoration Site Johnston County, NC Date: 7/17/2018 Drawn by: MDD t, - Let: 35.4754 Long: -78.3117 to LEGEND O Conservation Easement — Restoration '!`." _�'" _"• Enhancement I Y ►',r �' Enhancement II — Enhancement III aTop of Bank Cross Section (DFlow/Crest Gauge 10 i'>. �. Rain Gauge Vegetation Plot Random Vegetation Plot MYO ra �«, �'�'�'• Riparian Buffer Conditions 8 Target Community 7 Present Mar inal Absent •a Absent Na Fill r y — — — — Present — — — — Common ---- REFERENCE 1.) Aerial imagery from NC One Map 2017. ' 2.) Horizontal Datum is NAD83 UTM Z17N. 1 3.) The parcel data information/property boundaries depicted on this map is for t? prospect assessment purposes only. It is not to be used as final boundaries. 1 res N\ _ N 'nJ / W l S - 0 50 100 Feet ti Figure 2 (Page 3) Current Conditions Plan View �. • ? -' Polecat Stream a + ; Restoration Site Johnston County, NC Date. 7/17/2018 Drawn by. MDD Let: 35.4754 Long: -78.3117 t, "hAl K• rrj ' LEGEND r �~ • "( : O Conservation Easement — Restoration Enhancement I MI1. y, Enhancement II Enhancement III Top of Bank Cross Section (D Flow/Crest Gauge Rain Gauge o Vegetation Plot Random Vegetation Plot MYO Riparian Buffer Conditions �.y. Target Community Present Marginal Absent 'Q Absent Na Fill + i a Present — — — — m --- � = r Common REFERENCE 1.) Aerial imagery from NC One Map 2017. 2.) Horizontal Datum is NAD83 UTM Z17N. 3.) The parcel data information/property boundaries depicted on this map is for prospect assessment purposes only. It is not to be used as final boundaries. \ s iii':, ` �f Mr � • Ir' � fires Ee y14 A -''r' N E .N 5 0 50 100 Feet Figure 2 (Page 4) Current Conditions Plan View Polecat Stream Restoration Site Johnston County, NC Date: 7/17/2018 Drawn by: MDD Iat:35.4754 Long: -78.3117 LEGEND O Conservation Easement — Restoration Enhancement I Enhancement II — Enhancement III Top of Bank Cross Section ® Flow/Crest Gauge Rain Gauge O Vegetation Plot [ Random Vegetation Plot MYO Riparian Buffer Conditions Target Community Present Mar inal Absent w_ •o Absent Na Fill CL (0 i Present 2 Common ---- REFERENCE 1.) Aerial imagery from NC One Map 2017. 2.) Horizontal Datum is NAD83 UTM Z17N. 3.) The parcel data information/property boundaries depicted on this map is for prospect assessment purposes only. It is not to be used as final boundaries. 1� 0 ores /V INA. 0 50 100 Feet Figure 2 (Page 6) L g Current Conditions Plan View Polecat Stream Restoration Site Johnston County, NC .0. Date: 111"1'12111" Drawn '1', IDD -IN. L it t iv Let: 35.4754 Long: -78.3117 f" LEGEND C3 Conservation Easement Restoration ni- Enhancement I A Enhancement 11 Enhancement III Top of Bank Cross Section Flow/Crest Gauge Rain Gauge Vegetation Plot Random Vegetation Plot MYO Riparian Buffer Conditions Target Community it Present Mar inal Absent 0Absent Na Fill 14 Present 2 _4 r Common REFERENCE 1.) Aerial imagery from NC One Map 2017. 4. -'W 2.) Horizontal Datum is NAD83 LITM Z17N. 3.) The parcel data information/property boundaries depicted on this map is for prospect assessment purposes only. It is not to be used as final boundaries. ores l A t w f' t r1 + l 0 50 100 4S^1 f S Z ' •*^ Feet Figure 2 (Page 7) Current Conditions Plan View Polecat Stream Restoration Site Johnston County, NC Date: 7/17/2018 Drawn by: MDD Let: 35.4754 Long: -78.3117 LEGEND O Conservation Easement : — Restoration �.� Enhancement I Enhancement II — Enhancement III Top of Bank t Cross Section + , � ®Flow/Crest Gauge 14` .i � Rain Gauge �' _{ • , F o Vegetation Plot W a Random Vegetation Plot MYO Riparian Buffer Conditions N • _ it ', a�'t 1 • N Target Community Present Mar final Absent b - ♦ i. ,w_ m �, - ",� �j •v • ♦ � 0 Absent Na Fill *' y�w Present r Common REFERENCE r 1.) Aerial imagery from NC One Map 2017. 2.) Horizontal Datum is NAD83 UTM Z17N. ` F _ 3.) The parcel data information/property boundaries depicted on this map is for prospect assessment purposes only. y It is not to be used as final boundaries. s"t� , ; �� NC Center for Geographic Infor i i Polecat MYO Vegetation Monitoring Plot Photos Vegetation Plot 1 Vegetation Plot 2 Vegetation Plot 3 Vegetation Plot 5 Vegetation Plot 4 Vegetation Plot 6 I Vegetation Plot 6 Vegetation Plot 7 Vegetation Plot 9 Vegetation Plot 11 Vegetation Plot 8 Vegetation Plot 10 Random Plot 1 (6/12/2018) Random Plot 3 (6/12/2018) Random Plot 2 (6/12/2018) Polecat Monitoring Device Photos Crest/Flow Gauge 1 (KZ2) Flow Gauge 3 (Ml I) Crest/Flow Gauge 2 (KZ6) Appendix C Vegetation Plot Data Appendix C. Vegetation Assessment Data Table 5. Planted Species Summary Common Name Scientific Name Total Stems Planted Green Ash Fraxinus pennsylvanica 2400 Sycamore Platanus occidentalis 2400 Willow Oak Quercus phellos 2400 Blackgum Nyssa sylvatica 2400 River Birch Betula nigra 2400 Baldcypress Taxodium distichum 2400 Water Oak Quercus nigra 2000 Swamp Chestnut Oak Quercus michouxii 2000 Overcup Oak Quercus lyrata 2000 5 Total 20,400 Table 6. Vegetation Plot Mitigation Success Summary Plot # Planted Stems/Acre Volunteer Stems/Acre Total Stems/Acre Success Criteria Met? Average Stem Height (ft) 1 1093 0 1093 Yes 1.6 2 971 0 971 Yes 1.6 3 931 0 931 Yes 1.4 4 971 0 971 Yes 1.3 5 890 0 890 Yes 1.7 6 1093 0 1093 Yes 1.8 7 1214 0 1214 Yes 1.8 8 1295 0 1295 Yes 1.7 9 1052 0 1052 Yes 1.7 10 971 0 971 Yes 1.9 11 1052 0 1052 Yes 1.6 Project Avg 1049 0 1049 Yes 1.7 Appendix C. Vegetation Assessment Data Table 7a. Stem Count Total and Planted by Plot Species Polecat Current Plot Data (MYO2018) Annual Means Scientific Name Common Name Species Type 0210-01-0001 0210-01-0002 0210-01-0003 0210-01-0004 0210-01-0005 0210-01-0006 0210-01-0007 0210-01-0008 0210-01-0009 0210-01-0010 0210-01-0011 MYO (2018) Pnol-S P -all T Pnol-S P -all T Pnol-S P -all T Pnol-S P -all T Pnol-S P -all T Pnol-S P -all T Pnol-S P -all T Pnol-S P -all T PnoLS P -all T Pnol-S P -all T Pnol-S P -all T Pnol-S P -all T Betula nigra river birch Tree 1 1 1 1 1 1 2 2 2 3 3 3 4 4 4 4 4 4 6 6 6 4 4 4 5 5 5 30 30 30 Fraxinus pennsylvanica green ash Tree 11 11 11 6 6 6 15 15 15 15 15 15 1 1 1 48 48 48 Nyssa sylvatica blackgum Tree 5 5 5 3 3 3 2 2 2 1 1 1 2 2 2 7 7 7 5 5 5 2 2 2 27 27 27 Platanus occidentalis American sycamore Tree 8 8 8 1 1 1 1 1 1 3 3 3 1 1 1 3 3 3 7 7 7 5 5 5 2 2 2 31 31 31 Quercus oak Tree 3 3 3 3 3 3 3 3 3 6 6 6 15 15 15 Quercus lyrata overcup oak Tree 1 1 1 2 2 21 1 11 1 4 4 4 Quercus michauxii swamp chestnut oak Tree 5 5 5 2 2 2 1 1 1 4 41 4 4 41 4 5 S1 5 3 31 3 41 4 4 28 28 28 Quercus nigra water oak Tree 2 2 2 2 2 2 4 4 4 Quercus phellos willow oak Tree 2 2 2 9 9 9 2 2 2 3 3 3 2 21 2 41 41 4 14 14 14 10 10 10 10 10 10 5 5 5 5 51 5 66 66 66 Taxodium distichum bald cypress Tree 1 14 14 14 11 11 11 3 3 3 2 2 2 2 2 2 32 32 32 Stem count size (ares) size (ACRES) Species count Stems per ACRE 27 271 27 241 241 24 231 231 23 241 241 24 221 221 22 271 27 27 30 30 30 32 32 32 26 26 26 24 24 24 26 26 26 2851 2851 285 1 1 1 1 1 1 1 1 1 1 1 11 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.020.02 0.27 7 7 10 10 10 51 51 5 51 S1 5 61 61 6 5 5 5 5 51 51 71 71 71 61 61 6 71 71 7 41 41 4 71 71 7h1052 1093 1093 1093 971.2 971.2 971.2 930.8 930.8 930.8 971.2 971.2 971.2 890.3 890.3 890.3 1093 1093 1093 1214 1214 1214 1295 1295 1295 1052 1052 1052 971.2 971.2 971.210521 10521 10491 10491 1049 Table 7b. Random Vegetation Monitoring Plot Data Appendix C. Vegetation Assessment Data Random Plot 1 # Species Height (cm) 1 Fraxinus pennsylvanica 50 2 Quercus phellos 61 3 Quercus michauxii 58 4 Quercus phellos 57 5 Quercus michauxii 52 6 Platanus occidentalis 53 7 Quercus michauxii 65 8 Platanus occidentalis 57 9 Platanus occidentalis 60 10 Quercus phellos 41 11 Taxodium distichum 65 12 Quercus phellos 56 13 Betula nigra 54 14 Quercus phellos 56 15 Taxodium distichum 58 16 Fraxinus pennsylvanica 48 17 Betula nigra 50 18 Quercus phellos 60 19 Quercus phellos 60 20 Platanus occidentalis 85 21 Betula nigra 51 22 Quercus phellos 58 23 Quercus sp. 62 24 Taxodium distichum 65 25 Taxodium distichum 66 26 Quercus phellos 51 Stems/Acre 1052 55 Average Height (cm) 57.7 55 Average Height (ft) 1.9 59 Appendix C. Vegetation Assessment Data Random Plot 2 # Species Height (cm) 1 Quercus michauxii 58 2 Quercus lyrata 60 3 Taxodium distichum 62 4 Quercus michauxii 57 5 Platanus occidentalis 40 6 Platanus occidentalis 61 7 Platanus occidentalis 50 8 Fraxinus pennsylvanica 40 9 Fraxinus pennsylvanica 45 10 Fraxinus pennsylvanica 40 11 Fraxinus pennsylvanica 60 12 Quercus phellos 62 13 Quercus phellos 41 14 Quercus lyrata 58 15 Platanus occidentalis 57 16 Platanus occidentalis 75 17 Platanus occidentalis 52 18 Fraxinus pennsylvanica 38 19 Platanus occidentalis 60 20 Platanus occidentalis 60 21 Quercus phellos 37 22 Quercus michauxii 55 23 Fraxinus pennsylvanica 35 Stems/Acre 931 55 Average Height (cm) 52.3 48 Average Height (ft) 1.7 57 Appendix C. Vegetation Assessment Data Random Plot 3 # Species Height (cm) 1 Taxodium distichum 60 2 Quercus michauxii 54 3 Quercus lyrata 57 4 Quercus lyrata 51 5 Platanus occidentalis 66 6 Quercus michauxii 45 7 Nyssa sylvatica 51 8 Nyssa sylvatica 45 9 Quercus phellos 54 10 Quercus michauxii 45 11 Quercus michauxii 57 12 Nyssa sylvatica 55 13 Quercus phellos 52 14 Taxodium distichum 61 15 Quercus sp. 50 16 Quercus phellos 60 17 Quercus phellos 52 18 Nyssa sylvatica 60 19 Betula nigra 55 20 Betula nigra 60 21 Quercus sp. 60 22 Nyssa sylvatica 61 23 Quercus phellos 44 24 Taxodium distichum 55 25 Nyssa sylvatica 48 26 Taxodium distichum 57 27 Taxodium distichum 55 28 Taxodium distichum 55 29 Taxodium distichum 59 30 Nyssa sylvatica 62 31 Quercus phellos 65 Stems/Acre 1255 Average Height (cm) 55.2 Average Height (ft) 1.8 Appendix D Stream Measurement and Geomorphology Data Upstream Downstream 140.5 Polecat - Reach KZ2 - Cross Section 1 - Pool 140 139.5 139 138.5 — — — — — — — — � 0 138 > 0 LU 137.5 137 136.5 136 0 10 MYO-2018 20 Distance (ft) — — •Approx.Bankfull 30 40 50 FloodproneArea Cross Section 1 (Pool) Based on fixed baseline cross sectional area Base MY1 MY2 MY3 MY5 MY7 MY+ Record elevation (datum) used 138.9 Bankfull Width ft 11.9 Floodprone Width ft 50.1 Bankfull Mean Depth ft 1.4 Bankfall Max Depth ft 2.4 Low Bank Height ft 2.4 Bankfull Cross Sectional Area (fl) 16.3 Bankfull Width/Depth Ratio 8.8 Bankfull Entrenchment Ratio N/A Bankf ill Bank Height Ratio N/A 141 140.5 140 139.5 c .6 139 W 138.5 138 137.5 137 Upstream Polecat - Reach KZ2 - Cross Section 2 - Shallow Downstream 0 10 20 30 40 50 Distance (ft) MYO-2018 — — •Approx.Bankfull FloodproneArea Cross Section 2 Shallow Based on fixedlraseline cross sectional area Base MYl MY2 MY3 MY5 MY7 MY+ Record elevation (datum) used 138.9 Bankfull Width (ft) 12.4 Floodprone Width (ft) 49.5 Bankfull Mean Depth ft 1.2 Bankfull Max Depth (ft) 1.6 Low Bank Height (ft) 1.6 BankfullCross Sectional Area ft2 15.0 Bankfull Width/Depth Ratio 10.2 Bankfull Entrenchment Ratio 4.0 Bankfull Bank Height Ratio 1 1.0 Upstream Downstream Cross Section 3 Shallow Polecat - Reach KZ2 - Cross Section 3 - Shallow Base MYl MY2 MY3 MY5 MY7 MY+ 139 137.0 Bankfull Width (ft) 11.7 Floodprone Width (ft) 49.9 Bankfull Mean Depth (ft) 138.5 Bankfull MaxDepth (ft) 1.5 Low Bank Height (ft) 138 — 11.8 Bankfull Width/Depth Ratio 137.5 Bankfull Entrenchment Ratiol 4.3 Bankfull Bank Height Ratio 1 1.0 c 137 136.5 LU 136 135.5 135 0 5 10 15 20 25 30 35 40 45 50 Distance (ft) MYO-2018 — — •Approx.Bankfull FloodproneArea Cross Section 3 Shallow Based on fixed baseline cross sectional area Base MYl MY2 MY3 MY5 MY7 MY+ Record elevation (datum) used 137.0 Bankfull Width (ft) 11.7 Floodprone Width (ft) 49.9 Bankfull Mean Depth (ft) 1.0 Bankfull MaxDepth (ft) 1.5 Low Bank Height (ft) 1.5 Bankfull Cross Sectional Area (ft2) 11.8 Bankfull Width/Depth Ratio 11.5 Bankfull Entrenchment Ratiol 4.3 Bankfull Bank Height Ratio 1 1.0 Upstream Downstream 137.5 Polecat - Reach KZ3 - Cross Section 4 - Run v 0 m 0 w 137 136.5 136 135.5 – 135 0 5 10 15 MYO-2018 20 25 Distance (ft) — — •Approx.Bankfull 30 35 40 45 50 Floodprone Area Cross Section 4 (Bun) Based on fixed baseline cross sectional area Base MYl MY2 MY3 MY5 MY7 MY+ Record elevation (datum) used 136.2 Bankfull Width (ft) 6.8 Floodprone Width (ft) 49.9 Bankfull Mean Depth (ft) 0.6 Bankfull Max Depth (ft) 1.0 LowBank Height (ft) 1.0 Bankfull CrossSectional Area (ft2) 4.4 Bankfull Width/Depth Ratio 10.6 Bankfull Entrenchment Ratiol 7.3 Bankfull Bank Height Ratio 1.0 Upstream Downstream Cross Section 5 Shallow Polecat - Reach KZ4 - Cross Section 5 - Shallow Base MYl MY2 MY3 MY5 MY7 MY] 138 135.5 Bankfull Width (ft) 16.3 Floodprone Width (ft) 74.2 Bankfull Mean Depth (ft) 137.5 Bankfull Max Depth (ft) 1.9 Low Bank Height (ft) 137 Bankfull Cross Sectional Area (82) 17.0 Bankfull Width/Depth Ratio 136.5 Bankfull Entrenchment Ratio 4.5 Bankfull Bank Height Ratio 136 c 135.5 .52 135 a� W 134.5 134 133.5 133 0 10 20 30 40 50 60 70 Distance (ft) MYO-2018 — — •Approx.Bankfull FloodproneArea Cross Section 5 Shallow Basedon fixed baseline cross sectional area Base MYl MY2 MY3 MY5 MY7 MY] Record elevation (datum) used 135.5 Bankfull Width (ft) 16.3 Floodprone Width (ft) 74.2 Bankfull Mean Depth (ft) 1.0 Bankfull Max Depth (ft) 1.9 Low Bank Height (ft) 1.9 Bankfull Cross Sectional Area (82) 17.0 Bankfull Width/Depth Ratio 15.6 Bankfull Entrenchment Ratio 4.5 Bankfull Bank Height Ratio 1.0 Upstream Downstream 137 Polecat - Reach KZ4 - Cross Section 6 - Pool 136 135 _ _ _ v c 0 134 Lu 133 132 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 Distance (ft) MYO-2018 — — •Approx.Bankfull FloodproneArea Cross Section 6 Pool Basedon fixedbaseline cross sectional area Base MYl MY2 MY3 MY5 MY 7 MY+ Record elevation (datum) used 135.2 Bankfull Width (ft) 13.4 Floodprone Width (ft) 72.2 Bankfull Mean Depth (ft) 1.5 Bankfull Max Depth (ft) 2.5 Low Bank Height (ft) 1.0 Bankfull Cross Sectional Area (ft2) 19.6 Bankfull Width/Depth Ratio 9.2 Bankfull Entrenchment Ratio N/A Bankfull Bank Height Ratio N/A 136 135 134 W 133 132 1 0 Upstream Polecat - Reach KZ5 - Cross Section 7 - Shallow 5 10 15 20 25 Distance (ft) MYO-2018 — — -Approx. Bankfull �:war�w Downstream 30 35 40 45 50 Floodprone Area Cross Section 7 (Shallow) Based on fixed baseline cross sectional area Base MYl MY2 MY3 MY5 MY7 MY+ Record elevation (datum) used 134.1 Bankfull Width (ft) 6.5 Flood rove Width (ft) 49.8 Bankfull Mean Depth (ft) 0.6 Bankfull Max Depth (ft) 1.0 Low Bank Height (ft) 1.0 Bankfull Cross Sectional Area (ft2) 3.8 Bankfull Width/Depth Ratio 11.1 Bankfull Entrenchment Ratiol 7.7 Bankfull Bank Height Ratiol 1.0 Upstream Downstream 137 Polecat - Reach KZ4 - Cross Section 8- Pool iR 136 135 134 c 0 133 Lu 132 131 130 0 5 10 15 20 25 MYO-2018 30 35 40 45 Distance (ft) — — •Approx.Bankfull 50 55 60 65 70 75 80 FloodproneArea Cross Section 8 Pool Basedon fixedbaseline bankfull elevation Base MYl MY2 MY3 MY5 MY7 MY+ Record elevation (datum) used 133.3 Bankfull Width (ft) 13.1 Floodprone Width (ft) 72.4 Bankfull Mean Depth (ft) 1.3 Bankfull Max Depth (ft) 2.1 Low Bank Height (ft) 2.1 Bankfull Cross Sectional Area (ft2) 16.7 Bankfull Width/Depth Ratio 10.4 Bankfull Entrenchment Ratio N/A Bankfull Bank Height RatiolN/A Upstream Downstream 136 Polecat - Reach KZ4 - Cross Section 9 - Shallow x c 0 135 134 133 w 132 131 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 Distance (ft) MYO-2018 — —-Approx. Bankfull FloodproneArea Cross Section 9 Shallow Based on fixed baseline cross sectional area Base MYl MY2 MY3 MY5 MY7 MY+ Record elevation (datum) used 133.4 Bankfull Width (ft) 13.3 Floodprone Width (ft) 76.4 Bankfull Mean Depth (ft) 1.2 Bankfull Max Depth (ft) 1.7 Low Bank Height (ft) 1.7 Bankfull Cross Sectional Area (ft2) 15.6 Bankfull Width/Depth Ratio 11.3 Bankfull Entrenchment Ratiol 5.8 Bankfull Bank Height Ratiol 1.0 Upstream Downstream 137 Polecat - Reach KZ4 (EI) - Cross Section 10 - Shallow 0 136 135 134 133 132 131 130 0 5 10 15 MYO-2018 20 25 30 35 40 45 50 Distance (ft) — —-Approx.Bankfull FloodproneArea Cross Section 10 Shallow Bas ed on fixed baseline cross sectional area Base MY] MY2 MY3 MY5 MY7 MY+ Record elevation (datum) used 132.6 Bankfull Width (ft) 8.5 Flood rove Width (ft) 27.8 Bankfull Mean Depth (ft) 1.2 Bankfull Max Depth (ft) 1.7 Low Bank Height (ft) 1.7 Bankfull Cross Sectional Area (f42) 10.0 Bankfull Width/Depth Ratio 7.3 Bankfull Entrenchment Ratio 3.3 Bankfull Bank Height Ratio 1.0 Upstream Downstream 134 Polecat - Reach KZ6 - Cross Section 11 - Shallow 133 132 x o .6 131 — — — — — — — w 130 129 0 5 10 15 MYO-2018 20 25 Distance (ft) — —-Approx.Bankfull 30 35 40 45 50 FloodproneArea Cross Section 11 (Shallow) Based on fixed baseline cross sectional area Base MYl MY2 MY3 MY5 MY7 MY+ Record elevation (datum) used 131.7 Bankfull Width (ft) 13.1 Floodprone Width (ft) 48.6 Bankfull Mean Depth (ft) 1.2 Bankfull MaxDepth (ft) 1.7 Low Bank Height (ft) 1.7 Bankfull Cro s s Sectional Area (ft2) 15.1 Bankfull Width/Depth Ratio 11.3 Bankfull Entrenchment Ratio 1 3.7 Bankfull Bank Height Ratiol 1.0 134 133 132 c 131 a� LU 130 129 128 L 0 Upstream Polecat - Reach KZ6 - Cross Section 12 - Pool Downstream 5 10 15 20 25 30 35 40 Distance (ft) MYO-2018 — — •Approx.Bankfull Floodprone Area 45 50 Cross Section 12(Pool) Based on fixed baseline cross sectional area Base MYl MY2 MY3 MY5 MY7 MY+ Record elevation (datum) use 130.8 Bankfull Width (ft) 10.7 Floodprone Width (ft) 45.0 Bankfull Mean Depth (ft) 1.3 BankfullMaxDepth (ft) 1.9 Low Bank Height (ft) 1.9 BankfullCross Sectional Area (ft2) 13.7 BankfuH Width/Depth Ratio 8.3 Bankfull Entrenchment Ratio N/A Bankfull Bank Height Ratio I N/A Upstream Downstream 134 Polecat - Reach KZ6 - Cross Section 13 - Shallow c 0 w131 133 132 130 129 — — — — — — — — — — — — — — — — — — — — — 0 5 10 15 MYO-2018 20 25 Distance (ft) — —- Approx.Bankfull 30 35 40 45 50 FloodproneArea Cross Section 13 (Shallow) Based on fixed baseline cross sectional area Base MY] MY2 MY3 MY5 MY7 MY— Record elevation (datum) used 131.1 Bankfull Width (ft) 12.5 Floodprone Width (ft) 50.3 Bankfull Mean Depth (ft) 1.2 Bankfull Max Depth (ft) 1.9 Low Bank Height (ft) 1.9 Bankfull Cross Sectional Area (ft2) 14.7 Bankfull Width/Depth Ratio 10.6 Bankfull Entrenchment Ratio 4.0 BankfullBank Height Ratio! 1.0 Upstream ,..- .A i. Downstream 132 Polecat - Reach KZ6 - Cross Section 14 - Pool c 131 130 129 a� Lu 128 127 126 0 5 10 15 MYO-2018 20 25 Distance (ft) — — •Approx.Bankfull 30 35 40 45 50 Floodprone Area Cross Section 14 Pool Based on fixed baseline bankfull elevation Base MYl MY2 MY3 MY5 MY7 MY+ Record elevation (datum) used 129.6 BankfuH Width (ft) 14.0 Floodprone Width (ft) 50.1 Bankfull Mean Depth (ft) 1.9 BankfullMax Depth (ft) 2.8 Low Bank Height (ft) 2.8 Bankfull Cross Sectional Area (ft) 263 Bankfull Width/Depth Ratio 7.5 Bankfull Entrenchment Ratio N/A Bankfull Bank Height Ratio N/A Upstream Downstream 132 Polecat - Reach KZ6 - Cross Section 15 - Shallow x c 0 W 131 130 129 128 — – — 127 0 5 10 15 MYO-2018 20 25 Distance (ft) — —-Approx.Bankfull 30 35 40 45 50 FloodproneArea Cross Section 15 (Shallow) Basedon fixedbaseline cross sectional area Base MYl MY2 MY3 MY5 MY7 MY] Record elevation (datum) used 129.3 Bankfull Width (ft) 14.0 Flood rove Width (ft) 50.1 Bankfull Mean Depth (ft) 1.3 Bankfull Max Depth (8) 2.0 Low Bank Height (ft) 2.0 BankfullCross Sectional Area (ft2) 18.1 Bankfull Width/Depth Ratio 10.8 Bankfull Entrenchment Ratio 1 3.6 Bankfull Bank Height Ratio 1 1.0 Upstream Downstream Polecat - Reach M11 - Cross Section 16 - Shallow 132 131 130 x c 129 __ __ a� W 128 127 126 0 5 10 15 20 25 30 35 40 45 50 Distance (ft) MYO-2018 — —-Approx. Bankfull Floodprone Area Cross Section 16 1 Shallow Basedonfixe dbas elinebank fulIelevation Base MYl MY2 MY3 MY5 MY7 MY] Record elevation (datum) used 128.9 Bankfull Width (ft) 14.1 Floodprone Width (ft) 50.0 Bankfull Mean Depth (ft) 1.4 BankfullMaxDe th(ft) 2.1 Low Bank Height (ft) 2.1 Bankfull Cross Sectional Area (ft2) 19.9 Bankfull Width/Depth Ratio 10.0 Bankfull Entrenchment Ratio 3.5 Bankfull Bank Height Ratio 1.0 Upstream Downstream Cross Section 17(Pool) Polecat - Reach M11 - Cross Section 17 - Pool Base MYl MY2 MY3 MY5 MY7 MY+ 131 128.8 Bankfull Width (ft) 14.3 Floodprone Width (ft) 50.0 Bankfull Mean Depth (ft) 1.7 Bankfull MaxDepth (ft) 130 — 2.6 Bankfull Cross Sectional Area (ft2) 24.5 Bankftrll Width/Depth Ratio 8.3 Bankfull Fntrenchment Ratio N/A Bankftrll Bank Height Ratio I 129 c 76 128 OF LU 127 126 125 0 5 10 15 20 25 30 35 40 45 50 Distance (ft) MYO-2018 — — •Approx.Bankfull Floodprone Area Cross Section 17(Pool) Based on fixed baseline cross sectional area Base MYl MY2 MY3 MY5 MY7 MY+ Recordelevution (datum) used 128.8 Bankfull Width (ft) 14.3 Floodprone Width (ft) 50.0 Bankfull Mean Depth (ft) 1.7 Bankfull MaxDepth (ft) 2.6 Low Bank Height (ft) 2.6 Bankfull Cross Sectional Area (ft2) 24.5 Bankftrll Width/Depth Ratio 8.3 Bankfull Fntrenchment Ratio N/A Bankftrll Bank Height Ratio I N/A Upstream Downstream Cross Section 18 Pool Polecat - Reach M11 - Cross Section 18 - Pool Base MYl MY2 MY3 MY5 MY7 MY] 128 126.3 Bankfull Width (ft) 12.7 Floodprone Width (ft) 51.7 Bankfull Mean Depth (ft) 4.1 127 2.6 LOW Bank Height (ft) 2.6 BankfullCross Sectional Area (ft2) 19.0 Bankfull Width/Depth Ratio 126 Bankfull Entrenchment Ratio N/A Bankfull Bank Height Ratio N/A c 0 125 LU 124 123 0 5 10 15 20 25 30 35 40 45 50 Distance (ft) MYO-2018 — — •Approx.Bankfull FloodproneArea Cross Section 18 Pool Based on fixed baseline bankfull elevation Base MYl MY2 MY3 MY5 MY7 MY] Record elevation (datum) used 126.3 Bankfull Width (ft) 12.7 Floodprone Width (ft) 51.7 Bankfull Mean Depth (ft) 4.1 Bankfull MaxDepth (ft) 2.6 LOW Bank Height (ft) 2.6 BankfullCross Sectional Area (ft2) 19.0 Bankfull Width/Depth Ratio 8.5 Bankfull Entrenchment Ratio N/A Bankfull Bank Height Ratio N/A 129 128 127 c O a 126 W 125 124 Upstream Polecat - Reach Mill - Cross Section 19 - Shallow 0 5 10 15 20 25 Distance (ft) MYO-2018 — — -Approx. Bankfull J. Downstream 30 35 40 45 50 Floodprone Area Cross Section 19 Shallow Based on fixed baseline cross sectional area Base MYl MY2 MY3 MY5 MY7 MY] Record elevation (datum) used 126.4 Bankfull Width (ft) 14.8 Floodprone Width (ft) 50.1 Bankfull Mean Depth (ft) 1.1 Bankfull Max Depth (ft) 1.7 Low Bank Height (ft) 1.7 Bankfull Cross Sectional Area (ft2) 16.6 Bankfull Width/Depth Ratio 13.3 Bankfull Entrenchment Ratiol 3.4 Bankfull Bank Height Ratio 1.0 128 127 126 c 125 a� LU 124 123 122 Upstream Polecat - Reach Mill - Cross Section 20 - Pool Downstream 0 5 10 15 20 25 30 35 40 Distance (ft) MYO-2018 — — •Approx.Bankfull FloodproneArea m� 45 50 Cross Section 20 Pool Based on fixed baseline cross sectional area Base MYl MY2 MY3 MY5 MY7 MY[ Record elevation (datum) used 125.5 Bankfull Width (ft) 12.7 Floodprone Width (ft) - Bankfull Mean Depth (ft) 1.6 BankfullMaxDepth (ft) 2.5 Low Bank Height (ft) 2.5 BankfullCross Sectional Area (ft2) 20.5 Bankfull Width/Depth Ratio 7.9 Bankfull Entrenchment Ratio N/A Bankfull Bank Height Ratio N/A Upstream Downstream 128 Polecat - Reach Mil - Cross Section 21 - Shallow a c o W 127 126 125 124 123 � 0 5 10 15 MYO-2018 20 25 Distance (ft) — —-Approx. Bankfull 30 35 40 45 50 Floo 1prone Area Cross Section 21 Shallow Based on fixedbaseline cross sectional area Base MYl MY2 MY3 MY5 MY7 MY+ Record elevation (datum) used 125.3 Bankfull Width (ft) 12.9 Floodprone Width (ft) 49.9 BankfullMean Depth (ft) 1.1 Bankfull MaxDe th (ft) 1.7 Low Bank Height (ft) 1.7 Bankfull Cross Sectional Area (ft2) 14.2 Bankfull W idth/Depth Ratio 11.8 Bankfull Entrenchment Ratio 3.9 Bankfull Bank Height Ratio 1.0 Upstream Downstream 128 Polecat - Reach M11 (Reconnected Channel) - Cross Section 22 - Run c 0 W 127 126 125 124 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 123 0 5 10 Baseline 15 20 25 30 35 Distance (ft) — —-Approx. Bankfull FloodproneArea Cross Section 22 Run Bas ed on fixed baseline cross sectional area Base MYl MY2 MY3 MY5 MY7 MY+ Record elevation (datum) used 124.9 BankfullWidth (ft) 11.6 Floodprone Width (ft) 32.9 Bankfull Mean Depth (ft) 0.4 Bankfull Max Depth (ft) 0.8 Low Bank Height (ft) 0.8 Bankfull Cross Sectional Area (ft2) 4.7 Bankfull Width/Depth Ratio 28.6 Bankfull Fntrenchment Ratioll 2.8 Bankfull Bank Height Ratiol 1.0 Shaded cells indicate that these will typically not be filled in. * - Reach was split into 4 segments for the purpose of pre-existing data collection. 1 - The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 - For projects with a proximal USGS gauge in-line with the project reach (added hankfult verification - rare). 3. Utilizing XS measurement data produce an estimate of the bankfull Floodplain area in acres, which should be the area from the top of bank to the toe of the terrace riser/slope. 4 - Proportion of reach exhibiting banks that are eroding based on the visual survey for comparison to monitoring data; 5. Ofvalue/needed only if the n exceeds 3 Table 8. Baseline Stream Data Summary Polecat Mitigation Site - Reaches KZ2, KZ4, KZ6, M11: 5,203 feet Parameter Gauge Regional Curve Pre -Existing Condition* Reference Reach(es) Data Design Monitoring Baseline Dimension and Substrate - Shallow Only LL UL Eq. Min Mean Med Max SD n Min Mean Med Max SD n Min Med Max Min Mean Med Max SD n Bankfull Width (ft) --- --- --- 8.1 11.3 11.9 13.6 2.0 6 --- --- 12.2 --- --- --- 7.0 13.2 14.0 11.6 13.3 13.1 16.3 1.4 11 Floodprone Width ft 16.0 24.0 24.0 30.0 5.5 6 --- --- >50 --- --- --- 27.0 30.0 31.0 >32.9 >52.9 >50 >76.4 12.2 11 Bankfull Mean Depth (ft) --- --- --- 1.0 1.4 1.4 1.7 0.3 6 --- --- 1.0 --- --- --- 1.1 1.3 1.4 0.4 1.1 1.2 1.4 0.3 11 lBankfull Max Depth ft 1.4 1.9 2.0 2.4 0.4 6 --- --- 2.3 --- --- --- 1.4 1.6 1.8 0.8 1.7 1.7 2.1 0.3 11 Bankfull Cross Sectional Area (ft2)1 -- --- -- 12.0 1 14.8 1 15.1 1 18.2 1 2.5 1 6 --- I --- 1 12.2 1 --- I --- I --- 13.2 1 16.6 1 19.3 1 4.7 14.8 1 15.1 19.9 4.0 11 Width/Depth Ratio 4.7 8.9 9.9 11.8 3.1 6 ---td12.1 --- --- --- 10.2 10.5 10.9 10.0 13.2 11.3 28.6 5.4 11 Entrenchment Ratio 1.2 2.2 2.1 3.1 0.7 6 --- >2.2 --- --- --- >2.2 >2.2 >2.2 >2.8 >4.0 >3.9 >5.8 0.8 11 'Bank Height Rati --- --- --- --- --- --------- -- --- -- 1.0 1.0 1.0 1.0 0.0 11 Profile Shallow Length (ft) 4 --- 7.5 16 --- --- 2 --- 7.5 22 --- --- 5 14.5 27 21.8 20.3 62.6 11.8 70 Shallow Slope (ft/ft) --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- 0.0058 0.0050 0.07613 0.01189 70 Pool Length (ft) 3 --- 10 26 --- --- 3 --- 10 41 --- --- 4 22.5 47 E26707 19.5 17.7 44.1 10.3 72 Pool Max depth (ft) --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- 2.5 2.6 3.3 0.5 71 Pool Spacing (ft) 21 --- 39.5 67 --- --- 5 --- 34 47 --- --- 30 45 64 71.1 67.4 333.4 42.1 69 Pattern Channel Beltwidth (ft) 23 --- 30 52 --- --- --- --- --- --- --- --- 31 59 95 31 --- 59 95 --- Radius of Curvature (ft) 9 --- 15 45 --- --- --- --- --- --- --- --- 15 72.5 149 15 --- 72.5 149 --- --- Rc:Bankfull width (ft/ft) --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- -- --- Meander Wavelength (ft) 50 --- 57 151 --- --- --- --- --- --- --- --- 62 185 347 62 185 347 --- --- Meander Width Ratio 1.8 --- 2.8 4.3 --- --- --- --- --- --- --- 4 8 12 4 --- 8 12 --- --- Transport parameters Reach Shear Stress (competency) Ib/f2 --- --- --- Max part size (mm) mobilized at bankfull -- Stream Power (transport capacity) W/m2 Additional Reach Parameters Rosgen Classification E4 / C4 / G4c / G5 / E4 / E5 E4/5 E4 / E5 E4 / E5 Bankfull Velocity (fps) --- --- 20-25 --- --- Bankfull Discharge (cfs) --- --- --- 19 / 30 / 32 / 34 Valley length (ft) 513/1136/1170/1936 901 513/1136/1170/1936 --- Channel Thalweg length (ft) 556/1193/1287/1958 1074 621 / 1281 / 1264 / 2286 --- Sinuosity (ft) 1.08 / 1.05 / 1.1 / 1.01 1.19 1.21 / 1.13 / 1.08 / 1.18 1.07 Water Surface Slope (Channel) (ft/ft) 0.0032 / 0.0042 / 0.0028 / 0.0057 0.008 --- --- Channel slope (ft/ft) 0.0017 / 0.0038 / 0.0022 / 0.0051 0.008 0.0023 / 0.0021 0.0028 3Bankfull Floodplain Area acres --- --- --- --- 4% of Reach with Eroding Banksl I- - Channel Stability or Habitat Metrici I- - - Biological or Otherl I- - - - Shaded cells indicate that these will typically not be filled in. * - Reach was split into 4 segments for the purpose of pre-existing data collection. 1 - The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 - For projects with a proximal USGS gauge in-line with the project reach (added hankfult verification - rare). 3. Utilizing XS measurement data produce an estimate of the bankfull Floodplain area in acres, which should be the area from the top of bank to the toe of the terrace riser/slope. 4 - Proportion of reach exhibiting banks that are eroding based on the visual survey for comparison to monitoring data; 5. Ofvalue/needed only if the n exceeds 3 Shaded cells indicate that these will typically not be filled in. I - The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 - For projects with a proximal USGS gauge in-line with the project reach (added bankfull verification - rare). 3. Utilizing XS measurement data produce an estimate of the bankfull Floodplain area in acres, which should be the area from the top ofbank to the toe of the terrace riser/slope. 4 - Proportion of reach exhibiting banks that are eroding based on the visual survey for comparison to monitoring data; 5. Ofvalue/needed only if the n exceeds 3 Table 8. Baseline Stream Data Summary Polecat Mitigation Site - Reach KZ3: 183 feet Parameter Gauge' Regional Curve Pre -Existing Condition Reference Reach(es) Data Design Monitoring Baseline Dimension and Substrate - Shallow Only LL UL Eq. Min Mean Med Max SD n Min Mean Med Max SD n Min Med Max Min Mean Med Max SD n Bankfull Width (ft) --- --- --- --- --- 3.0 --- --- --- --- --- --- --- --- --- --- 7.0 --- --- --- 6.8 --- --- --- Floodprone Width (ft) --- --- 6.0 --- --- --- --- --- --- --- --- --- --- >16 --- --- 49.9 Bankfull Mean Depth (ft) --- --- -- --- --- 1.1 --- --- --- --- --- --- --- --- --- --- 0.6 --- --- -- 0.6 --- --- --- 'Bankfull Max Depth ft --- 1.4 --- --- --- --- --- --- --- --- --- --- 0.8 --- --- --- 1.0 Bankfull Cross Sectional Area ft' -- --- -- -- -- 3.3 1 --- I --- I --- --- I --- --- --- -- --- --- 1 4.4 1 --- -- 4.4 Width/Depth Ratio --- --- 2.7 --- --- --- --- --- --- --- --- --- 7.4 --- --- --- 10.6 --- --- --- Ratio EntrenHHh --- 2.0 --- --- --- --- --- >2.2 --- --- 7.3 Bank Rati - -- --- --- --- -- --- -- - -- -- --- --- 1.0 --- --- --- Profile Shallow Length (ft) --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- 4.9 9.0 8.0 15.0 4.5 4 Shallow Slope (ft/ft) --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- -0.00879 0.00783 0.00681 0.02651 0.01464 4 Pool Length (ft) --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- 3.0 5.5 4.8 9.2 2.7 4 Pool Max depth (ft) --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- 1.4 1.6 1.6 1.9 0.2 4 Pool Spacing (ft) --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- 15.4 28.8 24.4 46.5 16.0 3 Pattern Channel Beltwidth (ft) --- --- --- --- --- -- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- Radius of Curvature (ft) --- --- --- --- --- --- --- --- --- --- --- -- --- --- --- --- --- --- --- --- --- Rc:Bankfull width (ft/ft) --- --- --- --- --- --- --- --- --- --- --- --- --- -- --- --- --- Meander Wavelength (ft) --- --- --- --- --- --- --- --- --- -- --- --- --- --- --- --- --- --- --- --- --- Meander Width Ratio --- --- --- --- --- --- --- --- --- -- --- -- --- --- --- --- --- --- --- --- --- Transport parameters Reach Shear Stress (competency) Ib/f' --- --- --- Max part size (mm) mobilized at bankfull -- Stream Power (transport capacity) W/m' Additional Reach Parameters Rosgen Classification G5 --- E5 Bankfull Velocity (fps) --- Bankfull Discharge (cfs) --- --- 6 Valley length (ft) 471 --- 174 --- Channel Thalweg length (ft) 476 --- 183 --- Sinuosity (ft) 1.01 --- 1.05 1.03 Water Surface Slope(Channel) ft --- --- -- --- Channel slope (ft/ft) 0.0085 --- 0.0042 0.0063 3Bankfull Floodplain Area acres --- --- --- --- 4% of Reach with Eroding Bank --- --- Channel Stability or Habitat Metrici I- - - Biological or Other! --- --- Shaded cells indicate that these will typically not be filled in. I - The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 - For projects with a proximal USGS gauge in-line with the project reach (added bankfull verification - rare). 3. Utilizing XS measurement data produce an estimate of the bankfull Floodplain area in acres, which should be the area from the top ofbank to the toe of the terrace riser/slope. 4 - Proportion of reach exhibiting banks that are eroding based on the visual survey for comparison to monitoring data; 5. Ofvalue/needed only if the n exceeds 3 Shaded cells indicate that these will typically not be filled in. I - The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 - For projects with a proximal USGS gauge in-line with the project reach (added bankfull verification - rare). 3. Utilizing XS measurement data produce an estimate of the bankfull Floodplain area in acres, which should be the area from the top ofbank to the toe of the terrace riser/slope. 4 - Proportion of reach exhibiting banks that are eroding based on the visual survey for comparison to monitoring data; 5. Ofvalue/needed only if the n exceeds 3 Table 8. Baseline Stream Data Summary Polecat Mitigation Site - Reach KZ5: 152 feet Parameter Gauge Regional Curve Pre -Existing Condition Reference Reach(es) Data Design Monitoring Baseline Dimension and Substrate - Shallow Only LL UL Eq. Min Mean Med Max SD n Min Mean Med Max SD n Min Med Max Min Mean Med Max SD n Bankfull Width (ft) --- --- -- --- 4.6 --- --- --- --- --- --- --- --- --- --- 6.0 --- --- --- 6.5 --- Floodprone Width (ft) --- --- 8.0 --- --- --- --- --- --- --- --- --- --- >14 --- --- >49.8 Bankfull Mean Depth (ft) --- --- -- --- --- 0.5 --- --- --- --- --- --- --- --- --- --- 0.7 --- --- -- 0.6 --- --- --- 'Bankfull Max Depth ft --- 1.0 --- --- --- --- --- --- --- --- --- --- 0.9 --- --- --- 1.0 Bankfull Cross Sectional Area (ft2)1 --- --- -- -- -- 2.2 1 --- I --- I --- --- --- 4.1 3.8 Width/Depth Ratio 9.8 --- --- --- --- --- --- --- --- --- --- --- --- 11.1 --- --- --- Ratio EntrenHHh --- 5.4 --- --- --- --- --- t22 --- >7.7 Bank Rati - -- --- --- --- -- --- -- - -- --- --- --- 1.0 --- --- --- Profile Shallow Length (ft) --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- 9.7 8.7 13.7 2.7 4 Shallow Slope (ft/ft) --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- 78 0.01047 0.01069 0.01571 0.0051 4 Pool Length (ft) --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- E26.8 5.6 5.3 9.2 3.5 3 Pool Max depth (ft) --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- 1.4 1.5 1.5 0.2 3 Pool Spacing (ft) --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- 41.4 41.4 56.1 20.8 2 Pattern Channel Beltwidth (ft) --- --- --- ----- --- --- --- --- --- --- --- --- --- --- --- --- --- Radius of Curvature (ft) --- --- --- --- --- --- --- --- --- ----- --- --- --- --- --- --- --- Rc:Bankfull width (ft/ft) --- --- --- --- --- --- --- --- --- --- --- --- --- -- --- -- --- Meander Wavelength (ft) --- --- --- --- --- --- --- -- --- --- --- --- --- --- --- --- --- --- Meander Width Ratio --- --- --- --- --- --- --- --- --- ----- --- --- --- --- --- --- --- Transport parameters Reach Shear Stress (competency) Ib/f2 --- --- --- Max part size (mm) mobilized at bankfull -- Stream Power (transport capacity) W/m2 Additional Reach Parameters Rosgen Classification G5 --- E5 E5 Bankfull Velocity (fps) --- Bankfull Discharge (cfs) --- --- 4 Valley length (ft) 473 --- 148 --- Channel Thalweg length (ft) 482 --- 152 --- Sinuosity (ft) 1.02 --- 1.03 1.06 Water Surface Slope(Channel) ft --- --- -- --- Channel slope (ft/ft) 0.0096 --- 0.0034 0.0079 3Bankfull Floodplain Area acres --- --- --- --- 4% of Reach with Eroding Bank --- --- Channel Stability or Habitat Metric - - - Biological or Other!- - - - Shaded cells indicate that these will typically not be filled in. I - The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 - For projects with a proximal USGS gauge in-line with the project reach (added bankfull verification - rare). 3. Utilizing XS measurement data produce an estimate of the bankfull Floodplain area in acres, which should be the area from the top ofbank to the toe of the terrace riser/slope. 4 - Proportion of reach exhibiting banks that are eroding based on the visual survey for comparison to monitoring data; 5. Ofvalue/needed only if the n exceeds 3 * Annual measurements are based on fixed baseline cross sectional area. Table 9. Cross Section Morphology Data Table Polecat Site Cross Section 1 (Pool) Cross Section 2 (Shallow) Cross Section 3 (Shallow) Cross Section 4 (Run) Cross Section 5 (Shallow) Based on fixed baseline cross sectional area. Base MY1 MY2 MY3 MY5 MY7 MY+ Base MY1 MY2 MY3 MY5 MY7 MY+ Base MY1 MY2 MY3 MY5 MY7 MY+ Base MY1 MY2 MY3 MY5 MY7 MY+ Base MY1 MY2 MY3 MY5 MY7 MY+ Record elevation (datum) used 138.9 138.9 137.0 136.2 135.5 Bankfull Width (ft) 11.9 12.4 11.7 6.8 16.3 Floodprone Width (ft) >50.1 >49.5 >49.9 >49.9 >74.2 Bankfull Mean Depth (ft) 1.4 1.2 1.0 0.6 1.0 Bankfull Max Depth (ft) 2.4 1.6 1.5 LO 1.9 Low Bank Height (ft) 2.4 1.6 1.5 1.0 1.9 Bankfull Cross Sectional Area (fe) 16.3 15.0 11.8 4.4 17.0 Bankfull Width/Depth Ratio 8.8 10.2 11.5 10.6 15.6 Bankfull Entrenchment Ratio N/A >4.0 >4.3 >7.3 >4.5 Bankfull Bank Height Ratio N/A 1.0 1.0 1.0 1.0 Cross Section 6 (Pool) Cross Section 7 (Shallow) Cross Section 8 (Pool) Cross Section 9 (Shallow) Cross Section 10 (Shallow) Based on fixed baseline cross sectional area* Base MY1 MY2 MY3 MY5 MY7 MY+ Base MY1 MY2 MY3 MY5 MY7 MY+ Base MY1 MY2 MY3 MY5 MY7 MY+ Base MY1 MY2 MY3 MY5 MY7 MY + Base MY1 MY2 MY3 MY5 MY7 MY+ Record elevation (datum) used 135.2 134.1 133.3 133.4 132.6 Bankfull Width (ft) 13.4 6.5 13.1 1 13.3 8.5 Floodprone Width (ft) >72.2 >49.8 >72.4 >76.4 >27.8 Bankfull Mean Depth (ft) 1.5 0.6 1.3 L2 1.2 Bankfull Max Depth (ft) 2.5 1.0 2.1 1.7 1.7 Low Bank Height (ft) 1.0 1.0 2.1 1.7 1.7 Bankfull Cross Sectional Area ft2 19.6 3.8 16.7 15.6 10.0 Bankfull Width/Depth Ratio 9.2 11.1 10.4 1 L3 7.3 Bankfull Entrenchment Ratio N/A >7.7 N/A >5.8 >3.3 Bankfull Bank Height Ratio N/A LO N/A 1.0 1.0 Cross Section 11 (Shallow) Cross Section 12 (Pool) Cross Section 13 (Shallow) Cross Section 14 (Pool) Cross Section 15 (Shallow) Based on fixed baseline cross sectional area. Base MY1 MY2 MY3 MY5 MY7 MY+ Base MY1 MY2 MY3 MY5 MY7 MY+ Base MY1 MY2 MY3 MY5 MY7 MY+ Base MY1 MY2 MY3 MY5 MY7 MY+ Base MY1 MY2 MY3 MY5 MY7 MY+ Record elevation (datum) used 131.7 130.8 131.1 129.6 129.3 Bankfull Width ft 3.1 10.7 12.5 14.0 14.0 Floodprone Width ft >48.6 >45 >50.3 >50.1 >50.1 Bankfull Mean Depth ft 1.2 1.3 1.2 1.9 1.3 Bankfull Max Depth ft 1.7 1.9 1.9 2.8 2.0 Low Bank Height ft 1.7 1.9 1.9 2.8 2.0 Bankfull Cross Sectional Area ftp 15.1 13.7 14.7 26.3 18.1 Bankfull Width/Depth Ratio 11.3 8.3 10.6 7.5 10.8 Bankfull Entrenchment Ratio >3.7 N/A >4.0 N/A >3.6 Bankfull Bank Height Ratio 1.0 N/A 1.0 N/A 1.0 Cross Section 16 (Shallow) Cross Section 17 (Pool) Cross Section 18 (Pool) Cross Section 19 (Shallow) Cross Section 20 (Pool) Based on fixed baseline cross sectional area* Base MY1 MY2 MY3 MY5 MY7 MY+ Base MY1 MY2 MY3 MY5 MY7 MY+ Base MY1 MY2 MY3 MY5 MY7 MY+ Base MY1 MY2 MY3 MY5 MY7 MY+ Base MY1 MY2 MY3 MY5 MY7 MY+ Record elevation (datum) used 128.9 128.8 126.3 126.4 125.5 Bankfull Width ft 14.1 14.3 12.7 14.8 12.7 Floodprone Width ft >50 >50 >51.7 >50.1 Bankfull Mean Depth ft 1.4 1.7 4.1 1.1 1.6 Bankfull Max Depth ft 2.1 1 1 1 2.6 1 1 1 1 2.6 1 1 1 1.7 1 1 1 2.5 Low Bank Height ft 2.1 2.6 2.6 1.7 2.5 Bankfull Cross Sectional Area (fe) 19.9 24.5 19.0 16.6 20.5 Bankfull Width/Depth Ratio 10.0 8.3 8.5 13.3 7.9 Bankfull Entrenchment Ratio >3.5 N/A N/A >3.4 N/A Bankfull Bank Height Ratio 1.0 N/A N/A 1.0 N/A Based on fixed baseline cross sectional area* Record elevation (datum) used Bankfull Width ft Floodprone Width ft Bankfull Mean Depth ft Bankfull Max Depth ft Low Bank Height ft Bankfull Cross Sectional Area (fe) Bankfull Width/De th Ratio Bankfull Entrenchment Ratio Bankfull Bank Height Ratio Base 125.3 12.9 >49.9 1.1 1.7 1 1.7 14.2 11.8 >3.9 1.0 Cross Section 21 (Shallow) MY1 MY2 MY3 MY5 MY7 1 1 1 MY+ Base 124.9 11.6 >32.9 0.4 0.8 0.8 4.7 28.6 >2.8 1.0 Cross Section 22 (Run) MY1 MY2 MY3 MY5 MY7 MY+ * Annual measurements are based on fixed baseline cross sectional area. Shaded cells indicate that these will typically not be filled in. 1 = The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 = Proportion of reach exhibiting banks that are eroding based on the visual survey from visual assessment table 3 = Riffle, Run, Pool, Glide, Step; Silt/Clay, Sand, Gravel, Cobble, Boulder, Bedrock; dip = max pave, disp = max subpave 4. = Of value/needed only if the n exceeds 3 Table 10. Stream Reach Data Summary Polecat Mitigation Site - Reaches KZ2, KZ4, KZ6, Mll: 5,203 feet Parameter Baseline MY-1 MY-2 MY- 3 MY- 5 MY- 7 Dimension and Substrate -Shallow only Min Mean Med Max SD n Min Mean Med Max SID n Min Mean Med Max SID n Min Mean Med Max SID n Min Mean Med Max SID n Min Mean Med Max SID n Bankfull Width (ft) 11.6 13.3 13.1 16.3 1.4 11 Floodprone Width (ft) >32.9 >52.9 >50 >76.4 12.2 11 Bankfull Mean Depth (ft) 0.4 1.1 1.2 1.4 0.3 11 Bankfull Max Depth (ft) 0.8 1.7 1.7 2.1 0.3 11 Bankfull Cross Sectional Area (fe) 4.7 1 14.8 15.1 19.9 4.0 11 Width/Depth Ratio 10.0 13.2 11.3 28.6 5.4 11 Entrenchment Rati >2.8 >4.0 >3.9 >5.8 0.8 11 'Bank Height Rati 1.0 1.0 1.0 1 1.0 1 0.0 11 Profile Shallow Length (ft) 4.59 21.83 20.31 62.62 11.81 70 Shallow Slope (ft/ft) -0.02 0.006 0.005 0.076 0.012 70 Pool Length (ft) 3.75 19.47 17.74 44.13 10.32 72 Pool Max depth (ft) 1.364 2.499 2.554 3.321 0.457 71 Pool Spacing (ft)l 26.73171.12167.451333.4142.151 69 Pattern Channel Beltwidth (ft) 31 --- 59 95 --- Radius of Curvature (ft) 15 --- 72.5 149 --- --- Rc:Bankfull width (ft/ft) --- --- --- --- --- --- Meander Wavelength (ft) 62 185 347 --- --- Meander Width Ratio 4 1 Additional Reach Parameters --- 1 8 1 12 1- Rosgen Classification E4 / E5 Channel Thalweg length (ft) --- Sinuosity (ft) 1.07 Water Surface Slope (Channel) (ft/ft) --- Channel slope (ft/ft) 0.0028 RI% / Ru% / P% / G% / S% --- --- --- --- SC% / Sa% / G% / C% / B% / Be% d16/d35/d50/d84/d95 2% of Reach with Eroding Bank --- Channel Stability or Habitat Metri --- Biological or Othe --- Shaded cells indicate that these will typically not be filled in. 1 = The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 = Proportion of reach exhibiting banks that are eroding based on the visual survey from visual assessment table 3 = Riffle, Run, Pool, Glide, Step; Silt/Clay, Sand, Gravel, Cobble, Boulder, Bedrock; dip = max pave, disp = max subpave 4. = Of value/needed only if the n exceeds 3 Shaded cells indicate that these will typically not be filled in. 1 = The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 = Proportion of reach exhibiting banks that are eroding based on the visual survey from visual assessment table 3 = Riffle, Run, Pool, Glide, Step; Silt/Clay, Sand, Gravel, Cobble, Boulder, Bedrock; dip = max pave, disp = max subpave 4. = Of value/needed only if the n exceeds 3 Table 10. Stream Reach Data Summary Polecat Mitigation Site - Reach KZ3: 183 feet Parameter Baseline MY-1 MY-2 MY- 3 MY- 5 MY- 7 Dimension and Substrate -Shallow only Min Mean Med Max SID n Min Mean Med Max SID n Min Mean Med Max SID n Min Mean Med Max SD n Min Mean Med Max SID n Min Mean Med Max SID n Bankfull Width (ft) --- --- 6.8 --- --- --- Floodprone Width (ft) --- --- 49.9 --- --- --- Bankfull Mean Depth (ft) --- --- 0.6 --- --- --- 'Bankfull Max Depth (ft) --- --- 1.0 -- --- --- Bankfull Cross Sectional Area (fe) --- --- 4.4 --- --- --- Width/Depth Ratio --- --- 10.6 --- --- --- Entrenchment Ratio --- --- >7.3 --- --- --- IBank Height Rati -- --- 1.0 --- --- --- Profile Shallow Length (ft) 4.89 Shallow Slope (ft/ft) -0.01 Pool Length (ft) 3 Pool Max depth (ft) 1.446 Pool Spacing (ft)l 15.38128.76124.42146.491 8.975 8.02 14.97 0.008 0.007 0.027 5.465 4.815 9.23 1.615 1.569 1.876 4.486 0.015 2.694 0.185 16 1 4 4 4 4 3 Pattern Channel Beltwidth (ft) --- --- --- --- --- --- Radius of Curvature (ft) --- --- --- --- --- --- Rc:Bankfull width (ft/ft) --- --- --- --- --- --- Meander Wavelength (ft) --- --- --- --- --- --- Meander Width Ratio -- -- -- -- --- Additional Reach Parameters Rosgen Classification --- Channel Thalweg length (ft) --- Sinuosity (ft) 1.03 Water Surface Slope (Channel) (ft/ft) --- Channel slope (ft/ft) 0.0063 RI% / Ru% / P% / G% / S% ------ --- --- -- SC% / Sa% / G% / C% / B% / Be% d16/d35/d50/d84/d95 Z% of Reach with Eroding Bank --- Channel Stability or Habitat Metri --- Biological or Othe --- Shaded cells indicate that these will typically not be filled in. 1 = The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 = Proportion of reach exhibiting banks that are eroding based on the visual survey from visual assessment table 3 = Riffle, Run, Pool, Glide, Step; Silt/Clay, Sand, Gravel, Cobble, Boulder, Bedrock; dip = max pave, disp = max subpave 4. = Of value/needed only if the n exceeds 3 Shaded cells indicate that these will typically not be filled in. 1 = The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 = Proportion of reach exhibiting banks that are eroding based on the visual survey from visual assessment table 3 = Riffle, Run, Pool, Glide, Step; Silt/Clay, Sand, Gravel, Cobble, Boulder, Bedrock; dip = max pave, disp = max subpave 4. = Of value/needed only if the n exceeds 3 Table 10. Stream Reach Data Summary Polecat Mitigation Site - Reach KZ5: 152 feet Parameter Baseline MY-1 MY-2 MY- 3 MY- 5 MY- 7 Dimension and Substrate -Shallow only Min Mean Med Max SID n Min Mean Med Max SID n Min Mean Med Max SID n Min Mean Med Max SID n Min Mean Med Max SID n Min Mean Med Max SID n Bankfull Width (ft) --- --- 6.5 --- --- --- Floodprone Width (ft) --- --- >49.8 --- --- --- Bankfull Mean Depth (ft) --- --- 0.6 --- --- --- 'Bankfull Max Depth (ft) --- --- 1.0 -- --- --- Bankfull Cross Sectional Area (fe) --- --- 3.8 --- --- --- Width/Depth Ratio --- --- 11.1 --- --- --- Entrenchment Ratio --- --- >7.7 --- --- --- Bank Height Rati -- --- 1.0 --- --- --- Profile Shallow Length (ft) 7.88 Shallow Slope (ft/ft)0.005 Pool Length (ft) 2.16 Pool Max depth (ft) 1.186 Pool Spacing (ft)l 26.76141.44141.44156.12120.761 9.723 0.01 5.553 1.408 8.665 13.68 0.011 0.016 5.35 9.15 1.506 1.532 2.677 0.005 3.499 0.193 4 4 3 3 2 Pattern Channel Beltwidth (ft) --- --- --- --- --- Radius of Curvature (ft) --- --- --- --- --- --- Rc:Bankfull width (ft/ft) --- --- --- --- --- --- Meander Wavelength (ft) --- --- --- --- --- --- LL Meander Width Ratio --- 6mm --- --- --- --- --- I I I Additional Reach Parameters Rosgen Classification E5 Channel Thalweg length (ft) --- Sinuosity (ft) 1.06 Water Surface Slope (Channel) (ft/ft) --- Channel slope (ft/ft) 0.0079 RI% / Ru% / P% / G% / S% ------ --- --- -- SC% / Sa% / G% / C% / B% / Be% d16/d35/d50/d84/d95 Z% of Reach with Eroding Bank --- Channel Stability or Habitat Metri --- Biological or Othe --- Shaded cells indicate that these will typically not be filled in. 1 = The distributions for these parameters can include information from both the cross-section measurements and the longitudinal profile. 2 = Proportion of reach exhibiting banks that are eroding based on the visual survey from visual assessment table 3 = Riffle, Run, Pool, Glide, Step; Silt/Clay, Sand, Gravel, Cobble, Boulder, Bedrock; dip = max pave, disp = max subpave 4. = Of value/needed only if the n exceeds 3 Appendix E As -Built Plan Sheets POLECAT STREAM MITIGATION PROJECT JOHNSTON COUNTY, NORTH CAROLINA NEUSE RIVER BASIN: CU 03020201 AS -BUILT SURA/EY 2509 2507 2508 2509 2510 SITE 1007 2561 1007 2508 2511 VICINITY MAP NOT TO SCALE PROJECT COORDINATES: LATITUDE: 35.47541' N LONGITUDE' 78.31173' W PROJECT DIRECTORY DESIGNER: MONITORING PERFORMERS• W. K. DICKSON RESOURCE ENVIRONMENTAL SOLUTIONS, LLC 720 CORPORATE CENTER DR. 302 JEFFERSON ST•, SUITE 110 RALEIGH, NC 27607 RALEIGH. NC 2760 (919) 782--0495 (979)209-•7061 COFISTRUCTICIN CONTR4CTOR• WRIGHT CONTRACTING, LLC SURVE17NG: MATRIX EAST, PLLC 8? 1 ARCHE JOHNSON ROAD 906 N. QUEEN ST., SUITE A S1LER CITY, NC 27344 KWSTON, NC 28501 (919) 663-0810 (252)522--2500 �AI(c NEU—CON WETLAND & STREAM j%wK SPONSOR FDX NEUSE L LLC UMBRELLA BANK �I=Z 302 JEFFERSON Sr_ SU17E 110 a0 RALEIGH, NC 27605 c (919)209-1061 0 SHEET INDEX COVER SHEET S? LEGEND, (VOTES, & CROSS SECTION CONTROL SZ STREAM BASELINE OVERVIEW S3 STREAM MONITORING OVERVIEW S4 STREAM BASELINE AS-BUILTS S5 THROUGH S14 CROSS-SECTION CHARTS S15 �w ���`p4S'�'rcSR+ �lrJrirrr OF 0�4%-p � L4712 gCRty 0} rLhlleFij� �11$1�Y ■ �3 Z W �7 Wp �I=Z a0 c 0 v Z -Z �o La 4% - L �Z 20 n N _ l ="r]ryN y X a N N O ti cN 0. 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BASELINE MONITORING CROSS SECTION CONTROL DESCRIPTION NORTHING EASTING ELEVATION XS -01 LEFT PIN 628,352.69 2,206,349.07 140.19 XS -01 RIGHT PIN 628,387.24 2,206,312.92 139.51 XS -02 LEFT PIN 628,342.94 2,206,346.56 139.88 XS -02 RI GHT PI N 628,361.41 2,206, 300.53 139.74 XS -03 LEFT PIN 628,197.26 2,206,084.56 138.00 XS -03 RIGHT PIN 628,203.06 2,206,034.99 137.73 XS -04 LEFT PIN 628,039.41 2,205,866.33 137.37 XS -04 RIGHT PIN 628,088.21 2,205,877.57 136.51 XS -05 RIGHT PIN 628,216.39 2,205,638.60 136.43 XS -05/06 LEFT PIN 628,201.49 2,205,565.69 135.98 XS -06 LEFT PIN 628,273.36 2,205,565.15 135.48 XS -07 LEFT PIN 628,448.26 2,205,326.57 134.51 XS -07 RIGHT PIN 628,496.33 2,205,313.53 134.74 XS -08 RIGHT PIN 628,619.25 2,205,162.15 136.34 XS -08/09 LEFT PIN 628,541.12 2,205,152.60 134.71 XS -09 RIGHT PIN 628,617.61 2,205,138.78 135.69 XS -10 LEFT PIN 628,625.70 2,204,999.52 133.71 XS -10 RIGHT PIN 628,670.56 2,205,020.96 136.58 XS -11 LEFT PIN 628,718.23 2,204,772.40 132.44 XS -11 RIGHT PIN 628,747.75 2,204,812.93 133.70 XS -12 LEFT PIN 628,894.13 2,204,582.77 133.20 XS -12 RIGHT PIN 628,932.64 2,204,614.80 131.72 X5-13 LEFT PIN 628,935.80 2,204,560.13 131.89 X5-13 RIGHT PIN 628,953.10 2,204,607.07 131.91 X5-14 LEFT PIN 629,239.53 2,204,057.39 129.83 X5-14 RIGHT PIN 629,285.89 2,204,076.02 130.72 XS -15 LEFT PIN 629,236.18 2,204,030.65 130.20 X5-15 RIGHT PIN 629,285.79 2,204,025.10 130.83 X5--16 LEFT PIN 629,230.27 2,203,743.84 129.79 X5--16 RIGHT PIN 629,277.47 2,203,727.62 129.36 X5--17 LEFT PIN 629,235.18 2,203,675.45 129.51 XS -17 RI GHT PIN 629,274.02 2,203,706.87 129.28 X5--18 LEFT P I N 629,428.07 2,203,203.55 127.12 X5--18 RIGHT P IN 629,479.44 2,203,198.21 127.57 XS -19 LEFT PIN 629,436.37 2,203,148.76 126.99 XS -19 RIGHT PIN 629,485.26 2,203,159.05 127.15 XS -20 LEFT PIN 629,712.26 2,202,869.07 126.15 XS -20 RIGHT PIN 629,735.94 2,202,913.02 125.88 XS -21 LEFT PIN 629,753.56 2,202,864.15 125.78 XS -21 RIGHT PIN 629,748.03 2,202,913.79 125.77 XS -22 LEFT PIN 630,104.43 2,202,638.93 124.61 XS -22 RIGHT PIN 630,117.53 2,202,670.88 123.81 LEGEND CIL = CENTERLINE R/W = RIGHT OF WAY N/F = NOW OR FORMERLY CMP = CORRUGATED METAL, PIPE TC = TERRA COTTA PIPE RCP a REINFORCED CONCRETE PIPE XS = CROSS-SECTION VP a VECETATTON PLOT CG = CREST GAUGE APG = AMBIENT PRESSURE GAUGE LOG STRUCTURE C=:; = LOG VALVE STRUCTURE = LOG J -BOOK STRUCTURE M - BRUSH roE- I = RIFFLE GRADE CONTROL ® MEANDER BOULDER STRUCTURE ®= GRAVEL AREA -LCE-= CONSERVATION EASEMENT LINE ADJOINER BOUNDARY LINE • �J,,, • WOODUNE WIRE FENCE n = WOOD FENCE -R P- CHAIN LINK FENCE e OVERHEAD UTLLITY LINE FAU DSIM ES ARE "2LVr& 4aau,47 O6rMCE5 MM OtVEN01W NOM 2. 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