Loading...
HomeMy WebLinkAbout20120747 Ver 1_Year 5 Monitoring Report FINAL_20190318MONITORING YEAR 5 ANNUAL REPORT FINAL DEVIL'S RACETRACK MITIGATION SITE Johnston County, NC NCDEQ Contract 003989 DMS Project Number 95021 USACE Action ID Number 2012-00810 NCDWR Project Number 12-0747 Data Collection Period: March - November 2018 Draft Submission Date: January 24, 2019 Final Submission Date: March 18, 2019 PREPARED FOR: INC Department of Environmental Quality Division of Mitigation Services 1652 Mail Service Center Raleigh, NC 27699-1652 PREPARED BY: rwk WILDLANDS ENGINEERING Wildlands Engineering, Inc. 312 West Millbrook Road, Suite 225 Raleigh, NC 27609 Jason Lorch jlorch@wildlandseng.com Phone: 919.851.9986 Devil's Racetrack Mitigation Site Monitoring Year 5 Annual Report — FINAL WILDLANDS E N G I N E E R I N G March 18, 2019 Jeff Schaffer N.C. Division of Mitigation Services 1652 Mail Service Center Raleigh, NC 27699-1652 RE: Monitoring Year 5 Report for Devil's Racetrack Mitigation Site (95021) Neuse River Basin — CU# 03020201 Johnston County, North Carolina Contract No. 003989 Dear Mr. Schaffer, We have reviewed the comments on the Monitoring Year 5 Report for the above referenced project dated February 26, 2019 and have revised the report based on these comments. The revised documents are submitted with this letter. Below are responses to each of your comments. For your convenience, the comments are reprinted with our response in italics. 1) Section 1.2.6, 3rd paragraph, page 1-5: Report states that six monitoring wells had a hydroperiod greater than 5% that did not meet success. Since there are a total of 35 wells, with 27 meeting success and 3 below 5%, DMS believes the count should be 5 wells with a hydroperiod greater than 5% that did not meet success. Please correct. This section was updated to state that 5 groundwater wells had a hydroperiod greater than 5% that did not meet success criteria. 2) Appendix 1, Table 1: a) Given the complexity of the asset history on this project, please provide a table behind table 1 that documents any changes that have occurred since the Mitigation Plan and As -Built phases with reasons for those changes. Table 1A was added to document changes in credits that have occurred since the Mitigation Plan was approved. b) Please be certain that the stationing, quantities, and assets displayed in the asset table are fully current and correct in light of all of the asset changes that have occurred and please provide the GIS features that are accurately segmented and match quantities in the table. The shapefiles from earlier in the project history do not appear to be correct. An example is the shapefile called final_alignment_updated.shp. The asset table has been verified and is current based on all the asset changes that have occurred. GIS files that match the quantities in Table 1 have been attached. W Wildlands Engineering, Inc. (P) 919.851.9986 • 312 West Millbrook Road, Suite 225 • Raleigh, NC 27609 WILDLANDS ENGINEERING If you have any questions, please contact me by phone (919) 851-9986, or by email (jlorch@wildlandseng.com). Sincerely, Jason Lorch, Monitoring Coordinator WWildlands Engineering, Inc. (P) 919.851.9986 • 312 West Millbrook Road, Suite 225 • Raleigh, NC 27609 EXECUTIVE SUMMARY Wildlands Engineering (Wildlands) completed a full -delivery project for the North Carolina Division of Mitigation Services (DMS) to restore and enhance a total of 18,748 linear feet (LF) of stream and restore 59.70 acres (ac) of wetlands in Johnston County, North Carolina. The project streams consist of five unnamed tributaries (UTs) to the Neuse River. The largest of these streams, Devil's Racetrack Creek (East and West), drains directly to the Neuse River. The other four streams are small headwater tributaries to Devil's Racetrack Creek (Southwest Branch, Middle Branch, Southeast Branch, and North Branch). The project proposes to provide 18,215 stream mitigation units (SMU's) and 58.50 wetland mitigation units (WMU's). At the downstream limits of the project, the drainage area is 831 acres (1.30 square miles). The Devil's Racetrack Mitigation Site, hereafter referred to as the Site, is located in eastern Johnston County along Devil's Racetrack Road just east of its intersection with U.S. Highway 701 and approximately one mile east of Interstate 95 (Figure 1). The Site is located in the western portion of the Inner Coastal Plain Physiographic Province (USGS, 1998) within the North Carolina Division of Water Resources (NCDWR) subbasin 03-04-02 of the Neuse River Basin (United States Geological Survey (USGS) Hydrologic Unit 03020201140010). Prior to construction activities, the streams had been relocated and channelized and the surrounding wetland complex had been drained for agricultural purposes. The primary objectives of the project were to re-establish wetland hydrology, restore a Coastal Plain Small Stream Swamp wetland community, restore a Coastal Plain stream system to promote hydrologic connectivity with the floodplains and wetlands, stabilize stream banks, promote instream habitat and aeration, restore riparian buffers, and further improve water quality through removing existing agricultural practices. Figure 2 and Table 1 present the restoration and enhancement design for the Site. The following project goals were established to address the effects listed above from watershed and project site stressors: • Restore a large wetland complex to a naturally occurring community to improve riparian habitat and water quality; • Restore a network of badly degraded stream channels, including multiple headwater streams, to create aquatic habitat and further improve water quality to receiving waters; and • Restore riparian buffers along stream corridors for additional habitat and water quality benefits. Stream and wetland restoration and enhancement construction efforts were completed in February 2014. Baseline as -built monitoring activities (MYO) were completed between January and February 2014. A conservation easement is in place on 96.065 acres of restored wetland and riparian stream corridors to protect them in perpetuity. Monitoring Year 5 (MY5) assessment and site visits were completed between the months of March and November 2018 to assess the conditions of the project. Overall, the Site has met the required vegetation, hydrology, and stream success criteria for MY5. The overall MY5 average planted stem density for the Site is 575 stems per acre, which is greater than the year five interim density requirement of 260 stems per acre. All restored and enhanced streams are stable and functioning as designed. Southeast Branch, Southwest Branch, and Middle Branch all had pressure transducers installed to monitor stream flow. All three stream gages met the hydrologic criteria for MY5. Of the 35 groundwater monitoring wells on the Site, 27 met the success criteria (water table with 12 inches of the ground surface for 8.5% of the growing kDevil's Racetrack Mitigation Site Monitoring Year 5 Annual Report — FINAL iii season consecutively), five had a hydroperiod greater than 5% but did not meet the success criteria, and three had a hydroperiod below 5%. Out of the eight groundwater wells that didn't meet success criteria for MYS, four were within wetland areas determined to be at risk. During 2019 (MY6) Wildlands will have a Licensed Soils Scientist look at the soils on site to see which areas demonstrate hydric indicators and which areas are unlikely to become hydric. Devil's Racetrack Mitigation Site Monitoring Year 5 Annual Report — FINAL iv DEVIL'S RACETRACK MITIGATION SITE Monitoring Year 5 Annual Report TABLE OF CONTENTS Section 1: PROJECT OVERVIEW.......................................................................................................1-1 Figure 1 1.1 Project Goals and Objectives.....................................................................................................1-1 Project Component/Asset Map 1.2 Monitoring Year 5 Data Assessment..........................................................................................1-2 Table 1A 1.2.1 Vegetative Assessment......................................................................................................1-2 Project Activity and Reporting History 1.2.2 Vegetation Areas of Concern.............................................................................................1-3 Table 4 1.2.3 Stream Assessment............................................................................................................1-3 Visual Assessment Data 1.2.4 Stream Areas of Concern...................................................................................................1-4 Table 5a -f 1.2.5 Hydrology Assessment.......................................................................................................1-4 Vegetation Condition Assessment Table 1.2.6 Wetland Assessment..........................................................................................................1-4 1.2.7 Maintenance Plan..............................................................................................................1-5 Overview Photograph Comparison (Devil's Racetrack East) 1.3 Monitoring Year 5 Summary......................................................................................................1-5 Section2: METHODOLOGY.............................................................................................................2-1 Section3: REFERENCES...................................................................................................................3-1 APPENDICES Appendix 1 General Tables and Figures Figure 1 Project Vicinity Map Figure 2a -b Project Component/Asset Map Table 1 Project Components and Mitigation Credits Table 1A Project Mitigation Credit History Table 2 Project Activity and Reporting History Table 3 Project Contacts Table Table 4 Project Information and Attributes Appendix 2 Visual Assessment Data Figure 3.0-3.2 Integrated Current Condition Plan View Table 5a -f Visual Stream Morphology Stability Assessment Table Table 6 Vegetation Condition Assessment Table Stream Photographs Vegetation Photographs Overview Photograph Comparison (Devil's Racetrack East) Appendix 3 Vegetation Plot Data Table 7 Vegetation Plot Criteria Attainment Table 8 CVS Vegetation Table - Metadata Table 9 Planted and Total Stem Counts (Species by Plot with Annual Means) Appendix 4 Morphological Summary Data and Plots Table 10a -f Baseline Stream Data Summary Table 11a -f Morphology and Hydraulic Summary (Dimensional Parameters — Cross Section) Table 12a -f Monitoring Data — Stream Reach Data Summary Cross Section Plots Devil's Racetrack Mitigation Site Monitoring Year 5 Annual Report — FINAL v Appendix 5 Hydrology Summary Data and Plots Table 13 Verification of Bankfull Events Table 14 Wetland Gage Attainment Summary Groundwater Gage Plots Stream Flow Gage Plots Monthly Rainfall Data Pre and Post Construction Groundwater Gage Comparison Plots Devil's Racetrack Mitigation Site Monitoring Year 5 Annual Report — FINAL vi Section 1: PROJECT OVERVIEW The Devil's Racetrack Mitigation Site, hereafter referred to as the Site, is located in eastern Johnston County within the Neuse River Basin (USGS Hydrologic Unit 03020201) near the town of Four Oaks, North Carolina. The Site is located along Devil's Racetrack Road just east of its intersection with U.S. Highway 701 and approximately one mile east of Interstate 95. The Site is in the western portion of the Inner Coastal Plain Physiographic Province (USGS, 1998). The project watershed consists primarily of agricultural lands and forest. The only significant development in the watershed is a campground adjacent to Devil's Racetrack Creek on the western portion of the project site, a middle school in the upper portion of the watershed, a low-density subdivision with single family homes, and a small section of 1-95. The drainage area for the project site is 831 acres (1.30 square miles) at the lower end of Devil's Racetrack Creek (East). The project stream reaches include Devil's Racetrack Creek (East and West), Southwest Branch, Middle Branch, Southeast Branch, and North Branch, (stream restoration and/or enhancement level 1/11 approach). Mitigation work within the Site included restoration and enhancement of 18,748 linear feet (LF) of perennial and intermittent stream channel and restoration of 59.7 acres (ac) of riparian wetlands. The stream and wetland areas were also planted with native vegetation to improve habitat and protect water quality. The final mitigation plan was submitted and accepted by the DMS in January of 2013. Construction activities were completed by Land Mechanic Designs, Inc. (East Side) and Fluvial Solutions (West Side) in February 2014. Planting and seeding activities were completed by Bruton Natural Systems, Inc. in February 2014. Baseline monitoring (MYO) was conducted between December 2013 and February 2014. Annual monitoring will be conducted for seven years with the close-out anticipated to commence in 2021 given the success criteria are met. Appendix 1 provides more detailed project activity, history, contact information, and watershed/site background information for this project. A conservation easement has been recorded and is in place along the stream and wetland riparian corridors to protect them in perpetuity; 96.065 ac (Deed Book 4221, Page 419-433) within two tracts owned by Nell Howell Revocable Trust. The project provides 18,215 stream mitigation units (SMU's) and 58.50 wetland mitigation units (WMU's). Directions and a map of the Site are provided in Figure 1 and project components are illustrated in Figures 2a and 2b. 1.1 Project Goals and Objectives Prior to construction activities, the streams had been relocated and channelized and the surrounding wetland complex had been drained for agricultural purposes. Stream valleys and other low areas were filled to raise wet areas and even out the fields. At the same time the streams were straightened, and riparian vegetation was also removed. The project area west of Devil's Racetrack Road was used for row crop agriculture and the eastern portion was used for timber production. The channelization of streams on the Site resulted in severely over -enlarged channels that were extremely deep in many locations. The alterations of the Site to promote farming practices resulted in complete elimination of the ecological function of this small stream/wetland complex. Specifically, functional losses at the Site include degraded aquatic habitat, altered hydrology (related to loss of floodplain connection and lowered water table), and reduction of quality and amount of riparian wetland habitats and related water quality benefits. Ongoing bank erosion was also occurring at some locations due to high, overly steep banks and lack of bank vegetation. Table 4 in Appendix 1 and Tables 10a through 10f in Appendix 4 present the pre -restoration conditions in detail. Devil's Racetrack Mitigation Site Monitoring Year 5 Annual Report — FINAL 1-1 The Site was designed to meet the over -arching goals as described in the mitigation plan (Wildlands, 2013). The project is intended to provide numerous ecological benefits within the Neuse River Basin. While many of these benefits are limited to the Devil's Racetrack Creek Site project area, others, such as pollutant removal and improved aquatic and terrestrial habitat, have more far-reaching effects. The following project specific goals established in the mitigation plan include: • Restore a large wetland complex to a naturally occurring community to improve riparian habitat and water quality; • Restore a network of badly degraded stream channels, including multiple headwaters streams, to create aquatic habitat and further improve water quality to receiving waters; and • Restore riparian buffers along stream corridors for additional habitat and water quality benefits. Secondary project goals established in the mitigation plan were to restore fish passage from the Neuse River to Devil's Racetrack Creek. This is a secondary goal because success will not be measured during monitoring. The primary project goals were addressed through the following project objectives: • Promote wetland hydrology by raising channelized stream beds and filling drainage ditches; • Plant wetland areas with native tree species to restore a Coastal Plain Small Stream Swamp — Blackwater Subtype community; • Reconstruct stream channels to have the appropriate slope, planform, and cross-sectional geometry for the region of the Coastal Plain in which the project is located; • Size reconstructed stream channels to flood floodplains and wetlands frequently; • Stabilize stream banks using bioengineering, natural channel design techniques, and grading to reduce bank angles and bank height; • Install in -stream structures and woody debris to promote aeration of water, create habitat, and influence the creation of bed forms commonly found in sand bed channels; • Restore riparian buffer areas with native tree species to stabilize channels, filter flood flows and runoff, and supplement wetland plantings; and • Remove project area from agricultural production further improving water quality. The design streams and wetlands were restored to the appropriate type based on the surrounding landscape, climate, and natural vegetation communities but also with strong consideration to existing watershed conditions and trajectory. The mitigation project was developed to restore a large stream/wetland complex directly adjacent to the Neuse River to a naturally occurring community to create riparian and wetland habitat and improve water quality. Other intentions of the design were to create stable habitats, improve riparian buffers, and restore the natural migration patterns for anadromous and other fish for spawning. 1.2 Monitoring Year 5 Data Assessment Annual monitoring and quarterly site visits were conducted during MY5 to assess the condition of the project. The stream and wetland mitigation success criteria for the Site follow the approved success criteria presented in the Devil's Racetrack Mitigation Plan (Wildlands, 2013). 1.2.1 Vegetative Assessment A total of 51 10 -meter by 10 -meter vegetation plots were established within the project easement areas during baseline monitoring. The final vegetation success criteria is the survival of 210 planted stems per Devil's Racetrack Mitigation Site Monitoring Year 5 Annual Report — FINAL 1-2 acre, within the conservation easement at the end of the seven year monitoring period (MY7). The interim vegetative success criteria for the Site is the survival of at least 260 stems per acre at the end of the fifth year of monitoring (MY5). Planted vegetation must average 10 feet in height in each plot at the end of MY7. The MY5 vegetative survey was completed in August 2018. The 2018 vegetation monitoring resulted in an average planted stem density of 575 stems per acre which is greater than the MY 5 interim requirement of 260 stems per acre, but approximately 18% less than the stem density recorded in MYO. Individual plot data suggests planted stem density ranges from 324 to 769 stems per acre. When including volunteer stems, the average number of stems per acre is 744. This is well above the MY5 interim requirement of 260 stems per acre. There was an average of 14 planted stems per plot which is the same as MY4. All 51 of the vegetation plots individually met success criteria for MY5 and are on track to meet the success criteria required for MY7 (Table 9, Appendix 3). Refer to Appendix 2 for vegetation plot photographs and the vegetation condition assessment table and Appendix 3 for vegetation data tables. 1.2.2 Vegetation Areas of Concern The restoration area east of Devil's Racetrack Road received significant treatment to improve the soil quality and herbaceous cover. Approximately 5 tons/acre of agricultural lime and 0.5 tons of fertilizer/acre (N, P, and K) with additional micronutrients (Zn, Mg, Cu, etc.) were spread across the area in September 2018. Additionally, the area was seeded with a permanent riparian mix and cool season temporary ground cover (rye grain). Composted Class A biosolids were also applied to areas. All soil amendments were mechanically incorporated to a depth of six inches. The temporary ground cover and species from the permanent seed mix were observed growing vigorously in November. Drone photos in Appendix 2 compare the east side in 2016 and 2018 after the soil amendments and re -seeding were complete. Wildlands is requesting that the IRT walk the east side of Devil's Racetrack to determine if this area can be removed from the stream credits at risk category. During a site walk in the summer of 2018, the IRT expressed concerns about the density of sweetgum (liquidambar styraciflua) seedlings growing along the west side of Southwest Branch. In October 2018, this area of sweetgum was treated using the cut stump method to apply triclopyr. In November 2018, a small patch of mimosa (albizzia julibrissin) was treated on the west side of the project near US Highway 701. Scattered, low densities of Chinese privet (Ligustrum sinense) were also treated on the west side of the project in November 2018. An area containing Chinese privet exists between Devil's Racetrack (West) and North Branch. This area will be treated during MY6. The Current Condition Plan View in Appendix 2 shows vegetation areas of concern. Loblolly pine (Pinus taeda) has continued to volunteer across the site. In January of 2019, pines were cut across the site to keep them from competing with desirable vegetation. Wildlands will continue to monitor and treat loblolly pine as necessary during subsequent monitoring years. 1.2.3 Stream Assessment Morphological surveys for MY5 were conducted in April 2018. All streams within the Site are stable and met success criteria for MY5. In general, cross sections for all streams showed little to no change in bankfull area, maximum depth ratio, or width -to -depth ratio. Cross section surveys show that the bank height ratios remain at or very near 1.0. Entrenchment ratios vary slightly from year to year due to minor changes in bankfull widths. Small adjustments in width occur due to vegetation, sediment deposition, and many other factors. These minor changes do not indicate channel instability. Surveyed riffle cross sections fell within the parameters defined for channels of the appropriate Rosgen stream type. Devil's Racetrack Mitigation Site Monitoring Year 5 Annual Report — FINAL 1-3 Cross section 8 on Devil's Racetrack (West) has maintained a consistent bankfull width but has increased in depth and area. This is due to the location of the cross section within the shallow. The shallow was built with logs buried at the stream bed elevation, perpendicular to the stream banks, for grade control. These logs create downstream micro pools within the shallow. Cross section 8 was placed downstream of one of these logs in a micro pool. These micro pools are expected and the increase in depth and area of cross section 8 is typical in micro pools. Cross Section 8 is stable and performing as expected, even though there is an increase in depth and area. Longitudinal profile surveys are not required on the project unless visual inspection indicates reach wide vertical stability concerns. Refer to Appendix 2 for the visual stability assessment table, the CCPV map, and reference photographs. Refer to Appendix 4 for the morphological data and plots. 1.2.4 Stream Areas of Concern Several beaver dams were observed along Devil's Racetrack (West) in November 2018. Most of the dams were located between the start of the project at US Highway 701 and the powerline easement on Devil's Racetrack Creek. Two beaver dams were also located near Devil's Racetrack Road near the confluence of North Branch (CCPV, Appendix 2). The USDA has been contacted and is in the process of removing beaver from the Site. The site will be monitored for future beaver activity during subsequent monitoring years. 1.2.5 Hydrology Assessment At the end of the seven-year monitoring period, two or more bankfull events must have occurred in separate years within the restoration reaches. Multiple bankfull events were recorded on all the streams with crest gages and pressure transducers during the MY5 data collection. All streams on the Site had multiple bankfull events during MY1, MY2, MY3, and MY4. Therefore, the Site has met the required stream hydrology success criteria. Flow Gauges were installed on Southwest Branch, Southeast Branch, and Middle Branch to measure stream flow. These pressure transducers were installed to show that the streams have adequate flow throughout the year and are not ephemeral ditches. Per discussion with the Interagency Review Team (IRT), continuous flow must be documented for at least 30 consecutive days under normal circumstances on these streams. Stream flow must be documented to occur intermittently in all months other than July through September. Middle Branch showed constant flow throughout MY5. Southwest Branch showed consistent flow for 106 consecutive days from January 1 through mid-April when the flow gage malfunctioned. Southeast Branch flow gauge malfunctioned from the beginning of the year until mid- April but recorded consistent flow for over 30 consecutive days from late October to December. From mid-April to June and from late July to October Southeast Branch showed intermittent flow. All three streams have met the flow success criteria for MY5. Refer to Appendix 5 for hydrologic data. 1.2.6 Wetland Assessment Thirty-four groundwater monitoring gages were established during the baseline monitoring and four additional gages were added during MY2, all but two (GWB, and GW32) are within the wetland restoration zones. Groundwater gages 8, and 32 were placed outside of wetland boundaries to capture the extent of the wetlands and were removed during MY5. All the gages were installed at appropriate locations so that the data collected will provide an indication of groundwater levels throughout the Site. To provide data for the determination of the growing season, three soil temperature probes (2 on the west side and 1 on the east side) have been installed at a depth of twelve inches. A barotroll logger (to measure barometric pressure used in the calculations of groundwater levels with well transducer data) and a rain gage were also installed on the Site. All monitoring gages were downloaded and maintained on an as needed basis. Devil's Racetrack Mitigation Site Monitoring Year 5 Annual Report — FINAL 1-4 The success criteria for wetland hydrology is to have a free groundwater surface within 12 inches of the ground surface for 8.5 percent of the growing season, which is measured in consecutive days under normal precipitation conditions. During MY1 NRCS WETS Data was used to determine the growing season for the Site. After discussions with the United States Army Corps of Engineers (USACE), it was agreed to use on-site soil temperature data to determine the beginning of the growing season and use NRCS WETS data to determine the end of the growing season. During MY5 the beginning of the growing season was extended by 20 days from March 21 to March 1 based on soil temperatures staying above 41 degrees Fahrenheit at 12 inches below the ground surface. The USACE requested pre -construction groundwater well data be overlaid on hydrographs with the current monitoring year groundwater well data to see how groundwater levels are recharging after rain events on the Site. Wildlands overlaid the pre -construction groundwater well data with the closest monitoring groundwater well data and rain data. These plots suggest that the Site drained more rapidly and to greater depths prior to restoration. Refer to Appendix 5 for pre and post construction groundwater gage comparison plots. Of the 35 groundwater monitoring wells on the Site, 27 met the success criteria (water table with 12 inches of the ground surface for 8.5% of the growing season consecutively), five had a hydroperiod greater than 5% but did not meet the success criteria, and three had a hydroperiod below 5%. Groundwater wells 8 and 32 were removed during MY5 because they were located outside of the wetland boundaries. Of the 27 wells that met the success criteria, hydroperiods ranged from 13.4% to 29.1%, with one outlier at 42.5%. Four of the eight wells that didn't meet success criteria are located in areas designated as wetland credits at risk. The other four wells are located in the middle of wetland areas that are surrounded by wells that easily meet wetland success criteria. Three of these four wells had a hydroperiod range of 5.4% to 8.4% which is greater than USACE defined minimum wetland hydroperiod but lower than the listed success criteria. The fourth well had a hydroperiod of 4.6%. During 2019 (MY6) a Licensed Soil Scientist will observe a series of soil profiles near the groundwater wells that are not meeting success criteria to see if hydric soil indicators are forming. This data will be included in the MY6 report. Areas that are not showing evidence of hydric soil formation will be removed from wetland credit. 1.2.7 Maintenance Plan Privet will be treated on the Site during MY6, especially in the area along North Branch. Mimosa pines, and sweetgum will be monitored during subsequent monitoring years and will be treated as necessary. Beaver activity will be monitored and will dealt with as necessary. Wildlands will monitor the soil quality of the eastern side of the Site by taking regular soil samples. Additional amendments will be applied based on the results of these soil tests. This area will also be monitored for areas with low herbaceous cover and re -seeded if necessary. 1.3 Monitoring Year 5 Summary The average stem density for the Site is on track to meeting the MY7 success criteria; all individual vegetation plots meet the MY5 success criteria as noted in the CCPV. All streams within the Site are stable and functioning as designed. There have been at least two documented bankfull events recorded in separate years for each stream on the Site. Of the 36 groundwater monitoring wells on the Site, 27 met the success criteria (water table with 12 inches of the ground surface for 8.5% of the growing season consecutively), six had a hydroperiod greater than 5% but did not meet the success criteria, and three had Devil's Racetrack Mitigation Site Monitoring Year 5 Annual Report — FINAL 1-5 a hydroperiod below 5%. Privet, mimosa, and sweetgum seedlings will continue to be monitored and treatments will be applied if necessary. The vegetation on the east side of Devil's Racetrack has improved drastically. Soil samples will be taken regularly on the east side of the project and additional lime and fertilizer will be applied based on the results of the soil tests. Summary information and data related to the success of various project and monitoring elements can be found in the tables and figures in the report appendices. Narrative background and supporting information formerly found in these reports can be found in the Mitigation Plan documents available on DMS's website. All raw data supporting the tables and figures in the appendices are available from DMS upon request. Devil's Racetrack Mitigation Site Monitoring Year 5 Annual Report — FINAL 1-6 Section 2: METHODOLOGY Geomorphic data was collected following the standards outlined in The Stream Channel Reference Site: An Illustrated Guide to Field Techniques (Harrelson et al., 1994) and in the Stream Restoration: A Natural Channel Design Handbook (Doll et al., 2003). All the Integrated Current Condition Mapping was recorded using a Trimble handheld GPS with sub -meter accuracy and processed using Pathfinder and ArcGIS. Crest gages and pressure transducers were installed in surveyed riffle cross sections and monitored quarterly. Hydrology attainment installation and monitoring methods are in accordance with the USACE (2003) standards. Vegetation monitoring protocols followed the Carolina Vegetation Survey -DMS Level 2 Protocol (Lee et al., 2008). Devil's Racetrack Mitigation Site Monitoring Year 5 Annual Report — FINAL 2-1 Section 3: REFERENCES Doll, B.A., Grabow, G.L., Hall, K.A., Halley, J., Harman, W.A., Jennings, G.D., and Wise, D.E. 2003. Stream Restoration A Natural Channel Design Handbook. Harrelson, C.C., Rawlins, C.L., Potyondy, J.P. 1994. Stream Channel Reference Sites: An Illustrated Guide to Field Technique. Gen. Tech. Rep. RM -245. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station. 61 p. Lee, M.T., Peet, R.K., S.D., Wentworth, T.R. 2008. CVS -DMS Protocol for Recording Vegetation Version 4.2. Retrieved from http://cvs.bio.unc.edu/protocol/cvs-eep-protocol-v4.2-lev1-5.pdf. Rosgen, D. L. 1994. A classification of natural rivers. Catena 22:169-199. Rosgen, D.L. 1996. Applied River Morphology. Pagosa Springs, CO: Wildland Hydrology Books. Rosgen, D.L. 1997. A Geomorphological Approach to Restoration of Incised Rivers. Proceedings of the Conference on Management of Landscapes Disturbed by Channel Incision. Center For Computational Hydroscience and Bioengineering, Oxford Campus, University of Mississippi, Pages 12-22. United States Army Corps of Engineers (USACE). 2003. Stream Mitigation Guidelines. USACE, NCDEQ- DWR, USEPA, NCWRC. United States Department of Agriculture (USDA). 2002. Natural Resources Conservation Service, Climate Information for Johnston County, NC (1971-2000). WETS Station: Clayton, NC1820. United States Geological Survey (USGS). 1998. North Carolina Geology. http://www.geology.enr.state.nc.us/usgs/carolina.htm Wildlands Engineering, Inc. 2013. Devil's Racetrack Stream and Wetland Mitigation Plan. DMS, Raleigh, NC. Wildlands Engineering, Inc. 2014. Devil's Racetrack Stream and Wetland Mitigation Site Baseline Monitoring Document and As -Built Baseline Report. DMS, Raleigh, NC. Winter, Thomas C., Harvey, Judson W., Franke, O. Lehn, Alley, William M. 1998. Ground Water and Surface Water: A Single Resource. Devil's Racetrack Mitigation Site Monitoring Year 5 Annual Report — FINAL 3-1 APPENDIX 1. General Tables and Figures 4aa,rfer R a [IkllY�IY�III it f'�lllkil] C,yrn SWarnO o am Brcll : L+ 0 �*4 / s • +3f��P n `` �tlnip� �CLdi The subject project site is an environmental restoration site of the NCDEQ Division of Mitigation Services (DMS) and is encompassed by a recorded conservation easement, but is 7 Pefi bordered by land under private ownership. Accessing the site may �4 require traversing areas near or along the easement boundary and 03020201150020 therefore access by the general public is not permitted. Access by authorized personnel of state and federal agencies or their designees/contractors involved in the development, oversight, Directions: �Cklf�3 i�r�, and stewardship of the restoration site is permitted within the terms From 1-95 exit 90, turn left onto NC -96 N. Rd NC -96 N turns slightly left and becomes 03020201130030 Devils Racetrack Rd. Follow Devils and activites requires prior coordination with DMS. '%6 S } GauntryClub ofJohn;ton Iv. County f?s, stack G( 12511 Ho Its La ke :Sr• C,yrn SWarnO Four N&66. -O 0 �*4 / �tlnip� � The subject project site is an environmental restoration site of the NCDEQ Division of Mitigation Services (DMS) and is encompassed by a recorded conservation easement, but is 7 Pefi bordered by land under private ownership. Accessing the site may �4 require traversing areas near or along the easement boundary and 03020201150020 therefore access by the general public is not permitted. Access by authorized personnel of state and federal agencies or their designees/contractors involved in the development, oversight, Directions: and stewardship of the restoration site is permitted within the terms From 1-95 exit 90, turn left onto NC -96 N. and timeframes of their defined roles. Any intended site visitation or NC -96 N turns slightly left and becomes activity by any person outside of these previously sanctioned roles Devils Racetrack Rd. Follow Devils and activites requires prior coordination with DMS. Racetrack Road south for 2.1 miles. WWILDLANDS ENGINEERING 1 lip Hydrologic Unit Code (14) - DMS Targeted Local Watershed 03020201100 Project Location f!L 03020201140010 rr�rY 49rano4 701'• 03020201150050 *%'m W. Figure 1. Project Vicinity Map 0 0.5 1 Miles Devil's Racetrack Mitigation Site 1 I DMS Project No. 95021 Monitoring Year 5 - 2018 Johnston County, NC Figure 2a. Project Component/Asset Map WILDLANDS 0 250 500 Feet Devil's Racetrack Mitigation Site ENGINEERINGrkt I i I DMS Project No. 95021 Monitoring Year 5 - 2018 Johnston County, NC in _ f .i lot a Devils Racetrack (East) ' to I a I a I a ,a I Volo Is •^� i 40 4w, 40 so wo t--��i�� �r"l�G.a�ca _ -a► .-._. a-:_ i�'_=i-aFi =: s� . ;,. 1 Powerline Easement Conservation Easement Stream Restoration Stream Restoration - Partial Credit Stream Restoration - No Credit _ S Enhancement I Enhancement II Wetland Restoration Wetland Restoration - Partial Credit Figure 2b. Project Component/Asset Map W I L D L A 1wT D 5 0 250 500 Feet Devil's Racetrack Mitigation Site ENGINEERING I I I t DMS Project No. 95021 rk� Monitoring Year 5 - 2018 Johnston County, NC Table 1. Project Components and Mitigation Credits Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 N/A: not applicable 1. Ratio of 4:1 based on an expected 75% reduction in credits for stream restoration with shrub buffer zone in power line easements *Stream credit calculations were originally calculated along the as -built thalweg and updated to be calculated along stream centerlines for Monitoring Year 4 after discusions with NC IRT **Riparian Wetlands (West) credit calculations were updated for Monitoring Year 4 based on the performance of groundwater well 10 Red denotes credits at risk. Riparian Wetland Mitigation Credits Non -Riparian Wetland Nitrogen Buffer N utrien t Phosphorous Nutrient Offset Type R HL R RE R RE Offset Totals 1 16,361 1 0 1 55.53 1 0 1 N/A 1 N/A 1 N/A 1 N/A N/A Totals 1,854 0 2.97 0 1 N/A I N/A N/A I N/A N/A Reach ID As -Built Stationing/ Location Existing Footage/ Acreage Project Components Restoration or Restoration Approach Equivalent Restoration Footage/ Acreage Mitigation Ratio Credits (SMU/ WMU) Streams Devil's Racetrack Creek Restoration (West) (DOT ROW) 0+00-0+20 20 LF P1 (No Credit) 20 N/A N/A Devil's Racetrack Creek 0+20-16+26 & (West) 17+50-52+05 4,755 LF PS Restoration 5,061 1:1 5,061 Devil's Racetrack Creek (West) (Power Line 16+26-17+50 196 LF Pi Restoration 124 4:1t 31 (Partial Credit) Easement) Devil's Racetrack Creek Restoration 52+OS-52+11 5 LF P3 6 N/A N/A (West) (DOT ROW) (No Credit) Devil's Racetrack (East) (DOT Restoration 52+59-52+65 5 LF P3 6 N/A N/A ROW) (No Credit) Devil's Racetrack (East) 52+65-70+73 p1/2 Restoration 3,509 1:1 3,509 71+03-88+00 4,778 LF Devil's Racetrack (East) 88+31-106+85 P1/2 Restoration 1,854 1:1 1,854 Devil's Racetrack (East) Restoration 70+73-71+03 30 LF P3/2 30 N/A N/A (Easement Break) (No Credit) Devil's Racetrack (East) Restoration 88+00 to 88+31 31 LF P3/2 31 N/A N/A (Easement Break) (No Credit) Restoration Devil's Racetrack (East) 106+85-107+97 0 LF P3/2 112 N/A N/A (No Credit) Southwest Branch 500+00-501+31 154 LF Ell Enhancement 154 2.5:1 61.6 600+00-600+23 Southwest Branch 501+31-502+06 75 LF EI Enhancement 75 1.5:1 50 Southwest Branch 502+06-504+85 740 LF P1/2 Restoration 812 1:1 812 505+99-511+32 Southwest Branch 504+85-505+99 111 LF P1/2 Restoration 114 4:1' 28.5 (Power Line Easement) (Partial Credit) Middle Branch 200+00-204+10 410 LF Headwater Wetland 410 1:1 410 Middle Branch 204+10-219+06 1,326 LF P1/2 Restoration 1,496 1:1 1,496 Southeast Branch 300+00-305+03 2 946 LF Pi Restoration 2,860 1:1 2,860 305+35-328+92 Southeast Branch (Easement Restoration 305+03-305+35 30 LF p1 32 N/A N/A Break) (Partial Credit) North Branch 403+76-424+18 --- Pi Restoration 2,042 1:1 2,042 Wetlands Riparian Wetlands (West) N/A 0.0 ac N/A Restoration 51.70 1:1 51.70 Riparian Wetlands (West) Restoration N/A 0.0 ac N/A 1.53 4:1 0.38 (Power Line Easement) (Partial Credit) Riparian Wetlands (East) N/A 0.0 ac N/A Restoration 3.45 1:1 3.45 Riparian Wetlands (West) N/A 0.0 ac N/A Restoration 2.95 1:1 2.95 Riparian Wetlands (West) Restoration N/A 0.0 ac N/A 0.07 4:1 0.02 (Power Line Easement) (Partial Credit) Component Summation Riparian Wetland Non-Riparian;ft U and Restoration Le .4�� (acres) Riverine (acres Non-Riverine Buffer(square feet) (acres) 'I Restoration 16,428 56.68 - - - - Restoration At Risk 1,854 3.02 - - - - Enhancementl 75 Enhancement II 154 Creation - - - Preservation - - I- - - N/A: not applicable 1. Ratio of 4:1 based on an expected 75% reduction in credits for stream restoration with shrub buffer zone in power line easements *Stream credit calculations were originally calculated along the as -built thalweg and updated to be calculated along stream centerlines for Monitoring Year 4 after discusions with NC IRT **Riparian Wetlands (West) credit calculations were updated for Monitoring Year 4 based on the performance of groundwater well 10 Red denotes credits at risk. Table IA. Project Mitigation Credit History Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Mitigation Credits Mit Plan r Credits MY1 Credits MY2 Credits MY3 Credits MY4 Credits MYS Credits Fr (SMU/WMU) Streams Devil's Racetrack Creek (West) Pi 5,061 5,061 5,122 5,122 5,122 5,061 5,061 2,4 Devil's Racetrack Creek (West) (Power Line Easement) PI 31 31 32 32 32 31 31 2,4 Devil's Racetrack Creek (East) P3/2 5,363 5,461 5,364 5,364 5,364 5,363 3509/1,854 1, 2, 4, 6 Southwest Branch Ell 62 61.60 62 62 62 61.6 61.6 2,5 Southwest Branch EI 50 50.67 51 51 51 50 50 2,4 Southwest Branch P1/2 812 811 829 829 829 812 812 1,2,4 Southwest Branch (Power Line Easement) P1/2 29 28.50 29 29 29 28.5 28.5 5 Middle Branch Headwater Wetland 410 400 410 410 410 410 410 1,2 Middle Branch P1/2 1,496 1,506 1,505 1,505 1,505 1,496 1,496 1, 2, 4 Southeast Branch PI 2,860 2,848 2,919 2,916 2,916 2,860 2,860 1, 2, 3, 4 North Branch Pi 2,042 2,418 2,050 2,050 2,050 2,042 2,042 1, 2, 4 Total 18,216 18,677 18,373 18,370 18,370 18,215 18,215 Wetlands Riparian Wetlands (West) N/A 51.4 57.9 57.9 57.9 57.9 54.65 51.70/2.95 5, 7, 8, 9, 10 Riparian Wetlands (West) (Power N/A 0.4 0.4 0.4 0.4 0.4 0.40 0.38/0.02 5 Line Easement) Riparian Wetlands (East) N/A 3.4 3.8 3.8 3.8 3.8 3.45 3.45 5, 8, 9, 10 Total 55.2 62.1 62.1 62.1 62.1 58.50 58.50 Red denotes credits at risk. 1. As -Built credit calculations were not calculated correctly. 2. During MY1 credits were updated based on as -built thalweg alignments. 3. During MY2 a section of Southeast Branch was removed from credit because it was an easement crossing and not part of the powerline easement. 4. During MY4 credits were updated based on stream centerlines and Mitigation Plan credits after discussions with the IRT. 5. During MY4 DMS requested mitigation credits be calculated to 3 decimal places. 6. Durining MY5 the IRT categorized the lower section of Devil's Racetrack (East) as credits at risk due to the lack of vegetation. 7. Wetland credits were miscalculated in the Mitigation Plan on the west side of the project. The IRT was sent a formal letter describing this and approved it. 8. As -Built wetland credits were based on anticipated wetland boundaries. 9. During MY4 wetland credits were reverted back Mitigation Plan credits after discussions with the IRT, and the area around groundwater well 10 was removed. 10. Durining MY5 the IRT categorized a few areas as credits at risk based on groundwater well performance and soil conditions. Table 2. Project Activity and Reporting History Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 or Repo IMii Date Collection Completion or Scheduled Raleigh, NC 27609 Complete September 2011- Deliveryctivity Mitigation Plan Land Mechanic Designs, Inc. January 2013 Willow Spring, NC 27592 March 2012 Fluvial Solutions P.O. Box 28749 September 2011- Raleigh, NC 27611 Final Design - Construction Plans Bruton Natural Systems, Inc August 2013 Fremont, NC 27830 March 2012 Bruton Natural Systems, Inc P.O. Box 1197 December 2013- Fremont, NC 27830 Construction Green Resource, LLC Nursery Stock Suppliers February 2014 Dykes and Son Nursery and NC Forest Service February 2014 F (Claridge Nursery) Temporary S&E mix applied to entire project area 1 February 2014 February 2014 Permanent seed mix applied to reach/segments Jason Lorch February 2014 February 2014 Bare root and live stake plantings for reach/segments February 2014 February 2014 Baseline Monitoring Document (Year 0)Stream Survey February 2014 May 2014 Vegetation Survey February 2014 Year 1 Monitoring Stream Survey July 2014 December 2014 Vegetation Survey September 2014 Minor Stream Repairs May 2014 Year2Monitoring Stream Survey April 2015 December 2015 Vegetation Survey June 2015 Minor Stream Repairs & Soil Amendments April 2015 Year3Monitoring Stream Survey Apri12016 December 2016 Vegetation Survey June 2016 Soil Amendments June 2016 Beaver Dam Removal September 2016 Year Monitoring Stream Survey May 2017 December 2017 Vegetation Survey August 2017 Pine Tree Removal February 2017 Hugel Beds Installed May 2017 Soil Amendments November 2017 Year SMonitoring Stream Survey April 2018 December 2018 Vegetation Survey August 2018 Soil Amendments September 2018 Invasive Treatment October - November 2018 Beaver Removal December 2018 Pine Tree Removal January 2019 Year 6 Monitoring Stream Survey 2019 December2019 Vegetation Survey 2019 Year 7 Monitoring Stream Survey 2020 December 2020 Vegetation Survey 2020 'Seed and mulch is added as each section of construction is completed. Table 3. Project Contact Table Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Designer Wildlands Engineering, Inc. Jeff Keaton, PE 312 West Millbrook Road, Suite 225 Raleigh, NC 27609 919.851.9986 Construction Contractor (East Side) Land Mechanic Designs, Inc. 126 Circle G Lane Willow Spring, NC 27592 Construction Contractor (West Side) Fluvial Solutions P.O. Box 28749 Raleigh, NC 27611 Planting Contractor Bruton Natural Systems, Inc P.O. Box 1197 Fremont, NC 27830 Seeding Contractor Bruton Natural Systems, Inc P.O. Box 1197 Fremont, NC 27830 Seed Mix Sources Green Resource, LLC Nursery Stock Suppliers Dykes and Son Nursery and NC Forest Service Bare Roots (Claridge Nursery) Live Stakes Bruton Natural Systems, Inc Monitoring Performers Wildlands Engineering, Inc. Stream, Vegetation, and Wetland Monitoring, POC Jason Lorch 919.851.9986, ext. 107 Table 4. Project Information and Attributes Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Project Information Project Name Devil's Racetrack Mitigation Site County Johnston County Project Area (acres) 96.065 ac Project Coordinates (latitude and longitude) 35° 27'01.58" N, 78° 23' 18.08" W Project Watershed Summary Information Physiographic Province Upper Coastal Plain River Basin Neuse USGS Hydrologic Unit 8 -digit 03020201 USGS Hydrologic Unit 14 -digit 03020201140010 DWR Sub -basin 03-04-02 Project Drainage Area (acres) 831 ac Project Drainage Area Percentage of Impervious Area <1% CGIA Land Use Classification 62%forest/wetland, 34% farm land, 4% developed Reach Summary Information Southwest Middle loutheast North Devil's Devil's Parameters Racetrack Creek Racetrack Cre'll 1P Branch Branch. Branch Branch (west) (east) Length of reach (linear feet) - Post -Restoration 1,155 1,906 2,892 2,042 5,211 5,542 Drainage area (acres) 20.6 10.8 69.9 49.9 493.5 831.4 NCDWR stream identification score 34.5-37 30 29-30.75 32 38 37.5 NCDWR Water Quality Classification C/NSW Morphological Desription (stream type) P P P/I P P P Evolutionary trend (Simon's Model) - Pre- Restoration --- --- --- --- --- --- Underlying mapped soils Altavista fine sandy loam, Bibb sandy loam, Cecil loam, Goldsboro sandy loam, Leaf silt loam, Lynchburg sandy loam, Nason silt loam, Norfolk loamy sand, and Rains sandy loam. Drainage class --- --- --- --- --- -- Soil Hydric status --- --- -- Slope --- --- --- FEMA classification None Native vegetation community Coastal Plain bottomland riparian forest Percent composition exotic invasive vegetation -Post- Restoration 0% Regulatory Considerations Waters of the United States - Section 404 X X USACE Nationwide Permit No.27 and DWQ 401 Water Quality Certification No. 3885. Waters of the United States - Section 401 X X Division of Land Quality (Dam Safety) N/A N/A N/A Endangered Species Act X X Devils Racetrack Mitigation Plan; Wildlands determined "no effect" on Johnston County listed endangered species. Historic Preservation Act X X No historic resources were found to be impacted (letter from SHPO dated 7/20/2011). Coastal Zone Management Act (CZMA)/Coastal Area Management Act (CAMA) N/A N/A N/A FEMA Floodplain Compliance N/A N/A The project streams do not have an associated regulatory flooplaing; however the downstream end of Devil's Racetrack Creek is located within the floodwasy and flood fringe of the Neuse River (FEMA Zone AE, FIRM panel 1680). Essential Fisheries Habitat I N/A I N/A N/A APPENDIX 2. Visual Assessment Data Figure 3.0 Integrated Current Condition Plan View 0 500 1,000 Feet (Key) W I L D L A IST D S I i i i I Devil's Racetrack Mitigation Site ENGINEERING DMS Project No. 95021 rk It Monitoring Year 5 - 2o18 Johnston County, NC Figure 3.1 Integrated Current Condition Plan View 0 250 500 Feet(Sheet i of 2) PAIW W I L D L A IST D S I i i i I Devil's Racetrack Mitigation Site ENGINEERING rk� DMS Project No. 95021 Monitoring Year 5 - 2o18 Johnston County, NC Figure 3.2 Integrated Current Condition Plan View 0 250 500 Feet(Sheet 2 of 2) W I L D L A IST D S I i i i I Devil's Racetrack Mitigation Site E N G I N E E R I N 0 ' DMS Project No. 95021 Monitoring Year 5 - 2o18 Johnston County, NC Table 5a. Visual Stream Morphology Stability Assessment Table Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Devil's Racetrack (West) (5,211 LF) Major Channel Category Channel Sub -Category Metric Number Stable, Performing as Intended Total Number in As -Built Number of Amount of %Stable, Unstable Unstable Perforing as m Segments Footage Intended Number with Stabilizing Woody Vegetation Footage with Stabilizing Woody Vegetation Adjust% for Stabilizing Woody Vegetation 1. Bed 1. Vertical Stability Aggradation 0 0 100% Degradation 0 0 100% (Riffle and Run units) 2. Riffle Condition Texture/Substrate 74 74 100% 3. Meander Pool Depth Sufficient 74 74 100% Condition 100% Length Appropriate 74 74 100% 100% 4. Thalweg Position Thalweg centering at upstream of meander bend (Run) 74 74 Thalweg centering at downstream of meander bend (Glide) 74 74 2. Bank Bank lacking vegetative cover resulting 1. Scoured/Eroded simply from poor growth and/or scour 0 0 100% n/a n/a n/a and erosion Banks undercut/overhanging to the extent that mass wasting appears likely. 2. Undercut Does NOT include undercuts that are 0 0 100% n/a n/a n/a modest, appear sustainable and are providing habitat 3. Mass Wasting JBank slumping, caving, or collapse 0 0 100% n/a n/a n/a Totals 0 0 100% n/a n/a n/a 3. Engineered Structures) 1. Overall Integrity Structures physically intact with no dislodged boulders or logs 6 6 100% 2. Grade Control Grade control structures exhibiting maintenance of grade across the sill 6 6 100% 2a. Piping Structures lacking any substantial flow underneath sills or arms. 6 6 100% 3. Bank Protection Bank erosion within the structures extent of influence does not exceed 15% 6 6 100% Pool forming structures maintaining 4. Habitat —Max Pool Depth : Bankfull Depth>_ 1.6 Rootwads/logs providing some cover at 6 6 100% baseflow Excludes constructed riffles since they are evaluated in section 1. Table 5b. Visual Stream Morphology Stability Assessment Table Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Devil's Racetrack (East) (5,542 LF) Major Channel Category Channel Sub -Category Metric Number Stable, Performing as Intended Total Number in As -Built Number of Amount of Unstable Unstable Segments Footage %Stable, Perforing as m Inten Intended Numberwith Stabilizing Woody Vegetation Footagewith Stabilizing Woody Vegetation Adjust %for Stabilizing Woody Vegetation 1. Bed 1. Vertical Stability Aggradation 0 0 100% Degradation 0 0 100% (Riffle and Run units) 2. Riffle Condition Texture/Substrate 85 85 100% 3. Meander Pool Depth Sufficient 85 85 100% Condition Length Appropriate 85 85 100% 4. Thalweg Position Thalweg centering at upstream of meander bend (Run) 85 85 100% Thalweg centering at downstream of meander bend (Glide) 85 85 100% 2. Bank Bank lacking vegetative cover resulting 1. Scoured/Eroded simply from poor growth and/or scour 0 0 100% n/a n/a n/a and erosion Banks undercut/overhanging to the extent that mass wasting appears likely. 2. Undercut Does NOT include undercuts that are 0 0 100% n/a n/a n/a modest, appear sustainable and are providing habitat 3. Mass Wasting Bank slumping, caving, or collapse 0 0 100% n/a n/a n/a Totals 0 0 100% n/a n/a n/a 3. Engineered Structures) 1. Overall Integrity Structures physically intact with no dislodged boulders or logs 17 17 100% 2. Grade Control Grade control structures exhibiting maintenance of grade across the sill 17 17 100% 2a. Piping Structures lacking any substantial flow underneath sills or arms. 17 17 100% 3. Bank Protection Bank erosion within the structures extent of influence does not exceed 15% 17 17 100% Pool forming structures maintaining 4. Habitat Max Pool Depth : Bankfull Depth >_ 1.6 Rootwads/logs providing some cover at 17 17 100% baseflow Excludes constructed riffles since they are evaluated in section 1. Table 5c. Visual Stream Morphology Stability Assessment Table Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Southeast Branch (2,892 LF) Major Channel Category Channel Sub -Category Metric Number Stable, Performing as Intended Total Number in As -Built Number of Amount of %Stable, Unstable Unstable Performing as Segments Footage Intended Numberwith Stabilizing Woody Vegetation Footagewith Stabilizing Woody Vegetation Adjust %for Stabilizing Woody Vegetation 1. Bed 1. Vertical Stability Aggradation 0 0 100% Degradation 0 0 100% (Riffle and Run units) 2. Riffle Condition Texture/Substrate 121 121 100% 3. Meander Pool Depth Sufficient 120 120 100% Condition 100% Length Appropriate 120 120 100% 100% 4. Thalweg Position Thalweg centering at upstream of meander bend (Run) 120 120 Thalweg centering at downstream of meander bend (Glide) 120 120 2. Bank Bank lacking vegetative cover resulting 1. Scoured/Eroded simply from poor growth and/or scour 0 0 100% n/a n/a n/a and erosion Banks undercut/overhanging to the extent that mass wasting appears likely. 2. Undercut Does NOT include undercuts that are 0 0 100% n/a n/a n/a modest, appear sustainable and are providing habitat 3. Mass Wasting Bank slumping, caving, or collapse 0 0 100% n/a n/a n/a Totals 0 0 100% n/a n/a n/a 3. Engineered Structures) 1. Overall Integrity Structures physically intact with no dislodged boulders or logs 67 67 100% 2. Grade Control Grade control structures exhibiting maintenance of grade across the sill 67 67 100% 2a. Piping Structures lacking any substantial flow underneath sills or arms. 67 67 100% 3. Bank Protection Bank erosion within the structures extent of influence does not exceed 15% 67 67 100% Pool forming structures maintaining 4. Habitat —Max Pool Depth : Bankfull Depth>_ 1.6 Rootwads/logs providing some cover at 67 67 100% baseflow Excludes constructed riffles since they are evaluated in section 1. Table 5d. Visual Stream Morphology Stability Assessment Table Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Middle Branch (1,906 LF) Major Channel Category Channel Sub -Category Metric Number Stable, Performing as Intended Total Number in As -Built Number of Amount of %StableUnstable Unstable Performing as Performing Segments Footage Intended Number with Stabilizing Woody Vegetation Footage with Stabilizing Woody Vegetation Adjust% for Stabilizing Woody Vegetation 1. Bed 1. Vertical Stability Aggradation 0 0 100% Degradation 0 0 100% (Riffle and Run units) 2. Riffle Condition Texture/Substrate 79 79 100% 3. Meander Pool Depth Sufficient 78 78 100% Condition 100% Length Appropriate 78 78 100% 100% 4. Thalweg Position Thalweg centering at upstream of meander bend (Run) 78 78 Thalweg centering at downstream of meander bend (Glide) 78 78 2. Bank Bank lacking vegetative cover resulting 1. Scoured/Eroded simply from poor growth and/or scour 0 0 100% n/a n/a n/a and erosion Banks undercut/overhanging to the extent that mass wasting appears likely. 2. Undercut Does NOT include undercuts that are 0 0 100% n/a n/a n/a modest, appear sustainable and are providing habitat 3. Mass Wasting Bank slumping, caving, or collapse 0 0 100% n/a n/a n/a Totals 0 0 100% n/a n/a n/a 3. Engineered Structures) 1. Overall Integrity Structures physically intact with no dislodged boulders or logs 52 52 100% 2. Grade Control Grade control structures exhibiting maintenance of grade across the sill 52 52 100% 2a. Piping Structures lacking any substantial flow underneath sills or arms. 52 52 100% 3. Bank Protection Bank erosion within the structures extent of influence does not exceed 15% 52 52 100% Pool forming structures maintaining 4. Habitat —Max Pool Depth : Bankfull Depth>_ 1.6 Rootwads/logs providing some cover at 52 52 100% baseflow Excludes constructed riffles since they are evaluated in section 1. Table 5e. Visual Stream Morphology Stability Assessment Table Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Southwest Branch (1,155 LF) Major Channel Category Channel Sub -Category Metric Number Stable, Performing as Intended Total Number in As -Built Number of Amount of %Stable, Unstable Unstable Performing as Segments Footage Intended Numberwith Stabilizing Woody Vegetation Footagewith Stabilizing Woody Vegetation Adjust %for Stabilizing Woody Vegetation 1. Bed 1. Vertical Stability Aggradation 0 0 100% Degradation 0 0 100% (Riffle and Run units) 2. Riffle Condition Texture/Substrate 48 48 100% 3. Meander Pool Depth Sufficient 47 47 100% Condition 100% Length Appropriate 47 47 100% 100% 4. Thalweg Position Thalweg centering at upstream of meander bend (Run) 47 47 Thalweg centering at downstream of meander bend (Glide) 47 47 2. Bank Bank lacking vegetative cover resulting 1. Scoured/Eroded simply from poor growth and/or scour 0 0 100% n/a n/a n/a and erosion Banks undercut/overhanging to the extent that mass wasting appears likely. 2. Undercut Does NOT include undercuts that are 0 0 100% n/a n/a n/a modest, appear sustainable and are providing habitat 3. Mass Wasting Bank slumping, caving, or collapse 0 0 100% n/a n/a n/a Totals 0 0 100% n/a n/a n/a 3. Engineered Structures) 1. Overall Integrity Structures physically intact with no dislodged boulders or logs 28 28 100% 2. Grade Control Grade control structures exhibiting maintenance of grade across the sill 28 28 100% 2a. Piping Structures lacking any substantial flow underneath sills or arms. 28 28 100% 3. Bank Protection Bank erosion within the structures extent of influence does not exceed 15% 28 28 100% Pool forming structures maintaining 4. Habitat —Max Pool Depth : Bankfull Depth>_ 1.6 Rootwads/logs providing some cover at 28 28 100% baseflow )Excludes constructed riffles since they are evaluated in section 1. Table 5f. Visual Stream Morphology Stability Assessment Table Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 North Branch (2,042 LF) Major Channel Category Channel Sub -Category Metric Number Stable, Performing as Intended Total Number in As -Built Number of Amount of %Stable, Unstable Unstable Performing as Segments Footage Intended Numberwith Stabilizing Woody Vegetation Footagewith Stabilizing Woody Vegetation Adjust %for Stabilizing Woody Vegetation 1. Bed 1. Vertical Stability Aggradation 0 0 100% Degradation 0 0 100% (Riffle and Run units) 2. Riffle Condition Texture/Substrate 35 35 100% 3. Meander Pool Depth Sufficient 34 34 100% Condition 100% Length Appropriate 34 34 100% 100% 4. Thalweg Position Thalweg centering at upstream of meander bend (Run) 34 34 Thalweg centering at downstream of meander bend (Glide) 34 34 2. Bank Bank lacking vegetative cover resulting 1. Scoured/Eroded simply from poor growth and/or scour 0 0 100% n/a n/a n/a and erosion Banks undercut/overhanging to the extent that mass wasting appears likely. 2. Undercut Does NOT include undercuts that are 0 0 100% n/a n/a n/a modest, appear sustainable and are providing habitat 3. Mass Wasting Bank slumping, caving, or collapse 0 0 100% n/a n/a n/a Totals 0 0 100% n/a n/a n/a 3. Engineered Structures) 1. Overall Integrity Structures physically intact with no dislodged boulders or logs 10 10 100% 2. Grade Control Grade control structures exhibiting maintenance of grade across the sill 10 10 100% 2a. Piping Structures lacking any substantial flow underneath sills or arms. 10 10 100% 3. Bank Protection Bank erosion within the structures extent of influence does not exceed 15% 10 10 100% Pool forming structures maintaining 4. Habitat Max Pool Depth : Bankfull Depth >_ 1.6 Rootwads/logs providing some cover at 10 10 100% baseflow Excludes constructed riffles since they are evaluated in section 1. Table 6. Vegetation Condition Assessment Table Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Planted Acreage 96 Easement Acreage 96 Vegetation Category Definitions Mapping Number Combined Acreage % of Invasive Areas of Concern Areas of points (if too small to render as polygons at map scale). 1,000 1 Combined 3.5% Vegetation Category Definitions Threshold of Easement Encroachment Areas Planted none 0 0 0% Acreage (Ac) Polygons Acreage Bare Areas Very limited cover of both woody and herbaceous material. 0.1 0 0.0 0.0% Woody stem densities clearly below target levels based on MY3, 4, or 5 stem count Low Stem Density Areas 0.1 0 0.0 0.0% criteria. Total 0 0.0 0.0% Areas with woody stems of a size class that are obviously small given the monitoring Areas of Poor Growth Rates or Vigor 0.25 Ac 0 0 0% year. Cumulative Total 0 0.0 0.0% Easement Acreage 96 Vegetation Category Definitions Mapping Threshold (SF) Number of Polygons Combined Acreage % of Planted Acreage Invasive Areas of Concern Areas of points (if too small to render as polygons at map scale). 1,000 1 3.4 3.5% Easement Encroachment Areas Areas of points (if too small to render as polygons at map scale). none 0 0 0% STREAM PHOTOGRAPHS Devil's Racetrack West Monitoring Year 5 PHOTO POINT 1— looking upstream (04/16/2018) PHOTO POINT 1— looking downstream (04/16/2018) PHOTO POINT 2 — looking upstream (04/16/2018) PHOTO POINT 2 — looking downstream (04/16/2018) Devil's Racetrack Mitigation Site Appendix 2: Visual Assessment Data — Stream Photographs PHOTO POINT 3 — looking upstream (04/16/2018) 1 PHOTO POINT 3 — looking downstream (04/16/2018) 1 PHOTO POINT 4—looking upstream (04/16/2018) 1 PHOTO POINT 4—looking downstream (04/16/2018) 1 PHOTO POINT 5 — looking upstream (04/16/2018) 1 PHOTO POINT 5 — looking downstream (04/16/2018) Devil's Racetrack Mitigation Site Appendix 2: Visual Assessment Data — Stream Photographs PHOTO POINT 6 — looking upstream (04/16/2018) PHOTO POINT 6 — looking downstream (04/16/2018) PHOTO POINT 7 — looking upstream (04/16/2018) 1 PHOTO POINT 7 — looking downstream (04/16/2018) 1 PHOTO POINT 8 —looking upstream (04/16/2018) PHOTO POINT 8 — looking downstream (04/16/2018) Devil's Racetrack Mitigation Site Appendix 2: Visual Assessment Data — Stream Photographs PHOTO POINT 9 — looking upstream (04/16/2018) 1 PHOTO POINT 9 — looking downstream (04/16/2018) 1 PHOTO POINT 10 — looking upstream (04/16/2018) 1 PHOTO POINT 10 — looking downstream (04/16/2018) 1 PHOTO POINT 11— looking upstream (04/16/2018) PHOTO POINT 11— looking downstream (04/16/2018) Devil's Racetrack Mitigation Site Appendix 2: Visual Assessment Data — Stream Photographs PHOTO POINT 12 — looking upstream (04/16/2018) 1 PHOTO POINT 12 — looking downstream (04/16/2018) 1 PHOTO POINT 13 — looking upstream (04/16/2018) 1 PHOTO POINT 13 — looking downstream (04/16/2018) 1 PHOTO POINT 14 — looking upstream (04/16/2018) PHOTO POINT 14 — looking downstream (04/16/2018) Devil's Racetrack Mitigation Site Appendix 2: Visual Assessment Data — Stream Photographs PHOTO POINT 15 — looking upstream (04/16/2018) 1 PHOTO POINT 15 — looking downstream (04/16/2018) 1 PHOTO POINT 16 — looking upstream (04/16/2018) PHOTO POINT 16 — looking downstream (04/16/2018) PHOTO POINT 17 — looking upstream (04/16/2018) 1 PHOTO POINT 17 — looking downstream (04/16/2018) Devil's Racetrack Mitigation Site Appendix 2: Visual Assessment Data — Stream Photographs PHOTO POINT 18 — looking upstream (04/16/2018) 1 PHOTO POINT 18 — looking downstream (04/16/2018) 1 PHOTO POINT 19 — looking upstream (04/16/2018) 1 PHOTO POINT 19 — looking downstream (04/16/2018) 1 PHOTO POINT 20 — looking upstream (04/16/2018) PHOTO POINT 20 — looking downstream (04/16/2018) Devil's Racetrack Mitigation Site Appendix 2: Visual Assessment Data — Stream Photographs PHOTO POINT 21— looking upstream (04/16/2018) 1 PHOTO POINT 21— looking downstream (04/16/2018) 1 PHOTO POINT 22 — looking upstream (04/16/2018) PHOTO POINT 22 — looking downstream (04/16/2018) PHOTO POINT 23 — looking upstream (04/16/2018) PHOTO POINT 23 — looking downstream (04/16/2018) Devil's Racetrack Mitigation Site Appendix 2: Visual Assessment Data — Stream Photographs PHOTO POINT 24 — looking upstream (04/16/2018) 1 PHOTO POINT 24 — looking downstream (04/16/2018) 1 PHOTO POINT 25 — looking upstream (04/16/2018) 1 PHOTO POINT 25 — looking downstream (04/16/2018) 1 PHOTO POINT 26 (04/18/2018) Devil's Racetrack Mitigation Site Appendix 2: Visual Assessment Data — Stream Photographs STREAM PHOTOGRAPHS Devil's Racetrack East Monitoring Year 5 PHOTO POINT 27 (04/16/2018) PHOTO POINT 28 — looking upstream (04/16/2018) 1 PHOTO POINT 28 — looking downstream (04/16/2018) Devil's Racetrack Mitigation Site Appendix 2: Visual Assessment Data — Stream Photographs PHOTO POINT 29 — looking upstream (04/16/2018) PHOTO POINT 29 — looking downstream (04/16/2018) PHOTO POINT 30 — looking upstream (04/16/2018) 1 PHOTO POINT 30 — looking downstream (04/16/2018) PHOTO POINT 31— looking upstream (04/16/2018) I PHOTO POINT 31— looking downstream (04/16/2018) Devil's Racetrack Mitigation Site Appendix 2: Visual Assessment Data — Stream Photographs PHOTO POINT 32 — looking upstream (04/16/2018) 1 PHOTO POINT 32 — looking downstream (04/16/2018) PHOTO POINT 33 — looking upstream (04/16/2018) 1 PHOTO POINT 33 — looking downstream (04/16/2018) PHOTO POINT 34 — looking upstream (04/16/2018) I PHOTO POINT 34 — looking downstream (04/16/2018) Devil's Racetrack Mitigation Site Appendix 2: Visual Assessment Data — Stream Photographs PHOTO POINT 35 — looking upstream (04/16/2018) 1 PHOTO POINT 35 — looking downstream (04/16/2018) PHOTO POINT 36 — looking upstream (04/16/2018) PHOTO POINT 36 — looking downstream (04/16/2018) PHOTO POINT 37 — looking upstream (04/16/2018) I PHOTO POINT 37 — looking downstream (04/16/2018) Devil's Racetrack Mitigation Site Appendix 2: Visual Assessment Data — Stream Photographs PHOTO POINT 38 — looking upstream (04/16/2018) 1 PHOTO POINT 38 — looking downstream (04/16/2018) PHOTO POINT 39 — looking upstream (04/16/2018) 1 PHOTO POINT 39 — looking downstream (04/16/2018) PHOTO POINT 40 — looking upstream (04/16/2018) PHOTO POINT 40 — looking downstream (04/16/2018) Devil's Racetrack Mitigation Site Appendix 2: Visual Assessment Data — Stream Photographs PHOTO POINT 41— looking upstream (04/16/2018) 1 PHOTO POINT 41— looking downstream (04/16/2018) PHOTO POINT 42 — looking upstream (04/16/2018) 1 PHOTO POINT 42 — looking downstream (04/16/2018) PHOTO POINT 43 — looking upstream (04/16/2018) PHOTO POINT 43 — looking downstream (04/16/2018) Devil's Racetrack Mitigation Site Appendix 2: Visual Assessment Data — Stream Photographs PHOTO POINT 44 — looking upstream (04/18/2018) 1 PHOTO POINT 44 — looking downstream (04/18/2018) PHOTO POINT 45 — looking upstream (04/18/2018) PHOTO POINT 45 — looking downstream (04/18/2018) PHOTO POINT 46 — looking upstream (04/18/2018) I PHOTO POINT 46 — looking downstream (04/18/2018) Devil's Racetrack Mitigation Site Appendix 2: Visual Assessment Data — Stream Photographs PHOTO POINT 47 — looking upstream (04/18/2018) 1 PHOTO POINT 47 — looking downstream (04/18/2018) PHOTO POINT 48 — looking upstream (04/18/2018) 1 PHOTO POINT 48 — looking downstream (04/18/2018) PHOTO POINT 49 — looking upstream (04/18/2018) PHOTO POINT 49 — looking downstream (04/18/2018) Devil's Racetrack Mitigation Site Appendix 2: Visual Assessment Data — Stream Photographs PHOTO POINT 50 — looking upstream (04/18/2018) 1 PHOTO POINT 50 — looking downstream (04/18/2018) PHOTO POINT 51— looking upstream (04/18/2018) 1 PHOTO POINT 51— looking downstream (04/18/2018) PHOTO POINT 52 — looking upstream (04/18/2018) PHOTO POINT 52 — looking downstream (04/18/2018) Devil's Racetrack Mitigation Site Appendix 2: Visual Assessment Data — Stream Photographs PHOTO POINT 53 — looking upstream (06/27/2018) PHOTO POINT 53 — looking downstream (06/27/2018) PHOTO POINT 54 — looking upstream (06/27/2018) 1 PHOTO POINT 54 — looking downstream (06/27/2018) Devil's Racetrack Mitigation Site Appendix 2: Visual Assessment Data — Stream Photographs STREAM PHOTOGRAPHS Southwest Branch Monitoring Year 5 PHOTO POINT 55 — looking upstream (04/16/2018) 1 PHOTO POINT 55 — looking downstream (04/16/2018) 1 PHOTO POINT 56 — looking upstream (04/16/2018) PHOTO POINT 56 — looking downstream (04/16/2018) Devil's Racetrack Mitigation Site Appendix 2: Visual Assessment Data — Stream Photographs PHOTO POINT 57 — looking upstream (04/16/2018) 1 PHOTO POINT 57 — looking downstream (04/16/2018) 1 PHOTO POINT 58 — looking upstream (04/16/2018) 1 PHOTO POINT 58 — looking downstream (04/16/2018) 1 PHOTO POINT 59 — looking upstream (04/16/2018) PHOTO POINT 59 — looking downstream (04/16/2018) Devil's Racetrack Mitigation Site Appendix 2: Visual Assessment Data — Stream Photographs Devil's Racetrack Mitigation Site Appendix 2: Visual Assessment Data —Stream Photographs STREAM PHOTOGRAPHS Middle Branch Monitoring Year 5 PHOTO POINT 61— looking upstream (04/16/2018) 1 PHOTO POINT 61— looking downstream (04/16/2018) 1 PHOTO POINT 62 — looking upstream (04/16/2018) 1 PHOTO POINT 62 — looking downstream (04/16/2018) Devil's Racetrack Mitigation Site Appendix 2: Visual Assessment Data — Stream Photographs 1 ' rJ 'I_ �, I •rl \ ' I J L ` �s 0 fv 9 I yr �• 8 I - I� � � '-��s �� '� - u `� -`i ✓�'R' �� \ fix! dJ Ali PHOTO POINT 66 — looking upstream (04/16/2018) 1 PHOTO POINT 66 — looking downstream (04/16/2018) 1 PHOTO POINT 67 — looking upstream (04/16/2018) PHOTO POINT 67 — looking downstream (04/16/2018) PHOTO POINT 68 — looking upstream (04/16/2018) PHOTO POINT 68 — looking downstream (04/16/2018) Devil's Racetrack Mitigation Site Appendix 2: Visual Assessment Data — Stream Photographs Devil's Racetrack Mitigation Site Appendix 2: Visual Assessment Data — Stream Photographs STREAM PHOTOGRAPHS Southeast Branch Monitoring Year 5 PHOTO POINT 70 — looking upstream (04/16/2018) PHOTO POINT 70 — looking downstream (04/16/2018) PHOTO POINT 71— looking upstream (04/16/2018) PHOTO POINT 71— looking downstream (04/16/2018) Devil's Racetrack Mitigation Site Appendix 2: Visual Assessment Data — Stream Photographs PHOTO POINT 72 — looking upstream (04/16/2018) 1 PHOTO POINT 72 — looking downstream (04/16/2018) 1 PHOTO POINT 73 — looking upstream (04/16/2018) PHOTO POINT 73 — looking downstream (04/16/2018) PHOTO POINT 74 — looking upstream (04/16/2018) 1 PHOTO POINT 74 — looking downstream (04/16/2018) I Devil's Racetrack Mitigation Site Appendix 2: Visual Assessment Data — Stream Photographs PHOTO POINT 78 — looking upstream (04/16/2018) 1 PHOTO POINT 78 — looking downstream (04/16/2018) 1 PHOTO POINT 79 — looking upstream (04/16/2018) PHOTO POINT 79 — looking downstream (04/16/2018) PHOTO POINT 80 — looking upstream (04/16/2018) PHOTO POINT 80 — looking downstream (04/16/2018) Devil's Racetrack Mitigation Site Appendix 2: Visual Assessment Data — Stream Photographs PHOTO POINT 81— looking upstream (04/16/2018) 1 PHOTO POINT 81— looking downstream (04/16/2018) 1 PHOTO POINT 82 — looking upstream (04/16/2018) PHOTO POINT 82 — looking downstream (04/16/2018) L - PHOTO POINT 83 — looking upstream (04/16/2018) PHOTO POINT 83 — looking downstream (04/16/2018) Devil's Racetrack Mitigation Site Appendix 2: Visual Assessment Data — Stream Photographs STREAM PHOTOGRAPHS North Branch Monitoring Year 5 PHOTO POINT 84 — looking upstream (04/16/2018) PHOTO POINT 84 — looking downstream (04/16/2018) PHOTO POINT 85 — looking upstream (04/16/2018) PHOTO POINT 85 — looking downstream (04/16/2018) 1 Devil's Racetrack Mitigation Site Appendix 2: Visual Assessment Data — Stream Photographs PHOTO POINT 86 — looking upstream (04/16/2018) 1 PHOTO POINT 86 — looking downstream (04/16/2018) 1 PHOTO POINT 87 — looking upstream (04/16/2018) PHOTO POINT 87 — looking downstream (04/16/2018) PHOTO POINT 88 — looking upstream (04/16/2018) PHOTO POINT 88 — looking downstream (04/16/2018) Devil's Racetrack Mitigation Site Appendix 2: Visual Assessment Data — Stream Photographs PHOTO POINT 89 — looking upstream (04/16/2018) PHOTO POINT 89 — looking downstream (04/16/2018) PHOTO POINT 90 — looking upstream (04/16/2018) 1 PHOTO POINT 90 — looking downstream (04/16/2018) 1 PHOTO POINT 91— looking upstream (04/16/2018) PHOTO POINT 91— looking downstream (04/16/2018) Devil's Racetrack Mitigation Site Appendix 2: Visual Assessment Data — Stream Photographs PHOTO POINT 92 — looking upstream (04/16/2018) PHOTO POINT 92 — looking downstream (04/16/2018) 1 PHOTO POINT 93 — looking upstream (04/16/2018) 1 PHOTO POINT 93 — looking downstream (04/16/2018) 1 PHOTO POINT 94 — looking upstream (04/16/2018) PHOTO POINT 94 — looking downstream (04/16/2018) Devil's Racetrack Mitigation Site Appendix 2: Visual Assessment Data — Stream Photographs VEGETATION PHOTOGRAPHS Devil's Racetrack Monitoring Year 5 Devil's Racetrack Mitigation Site Appendix 2: Visual Assessment Data — Vegetation Photographs f�.IS 4 leia �. l S. Y �►Or i IE � ,.Vjy•y � <..r I 4.41% IF'n' 1 -44 • � .'�� :cam' ,r 14 Ilk - 4 r av -4 VEG PLOT 41(08/08/2018) 1 VEG PLOT 42 (08/08/2018) 1 VEG PLOT 43 (08/08/2018) 1 VEG PLOT 44 (08/08/2018) 1 VEG PLOT 45 (08/08/2018) Devil's Racetrack Mitigation Site Appendix 2: Visual Assessment Data — Vegetation Photographs VEG PLOT 46 (08/08/2018) VEG PLOT 47 (08/08/2018) 1 VEG PLOT 48 (08/08/2018) 1 � +dE ✓#Y. lid iCs � ._ VEG PLOT 49 (08/08/2018) Devil's Racetrack Mitigation Site Appendix 2: Visual Assessment Data — Vegetation Photographs VEG PLOT 50 (08/08/2018) OVERVIEW PHOTOGRAPH COMPARISON Devil's Racetrack East Monitoring Year 5 Devil's Racetrack Mitigation Site Overview Photograph Comparison 2016 East Side 2018 East Side Devil's Racetrack Mitigation Site Overview Photograph Comparison 2016 East Side 2018 East Side Devil's Racetrack Mitigation Site Overview Photograph Comparison APPENDIX 3. Vegetation Plot Data Table 7. Vegetation Plot Criteria Attainment Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Success Criteria Plot Met (Y/N) Tract Mean 1 Y 100% 2 Y 3 Y 4 Y 5 Y 6 Y 7 Y 8 Y 9 Y 10 Y 11 Y 12 Y 13 Y 14 Y 15 Y 16 Y 17 Y 18 Y 19 Y 20 Y 21 Y 22 Y 23 Y 24 Y 25 Y 26 Y 27 Y 28 Y 29 Y 30 Y 31 Y 32 Y 33 Y 34 Y 35 Y 36 Y 37 Y 38 Y 39 Y 40 Y 41 Y 42 Y 43 Y 44 Y 45 Y 46 Y 47 Y 48 Y 49 Y 50 Y 51 Y Table B. CVS Vegetation Table - Metadata Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Database name Devils Racetrack MY5 cvs-eep-entrytool-v2.3.1.mdb Database location F:\Projects\005-02129 Devil's Racetrack\Monitoring\Monitoring Year 5\Vegetation Computer name CAROLYN-PC File size 62914560 DESCRIPTION OF WORKSHEETS IN THIS DOCUMENT------------ Metadata Description of database file, the report worksheets, and a summary of project(s) and project data. Proj, planted Each project is listed with its PLANTED stems per acre, for each year. This excludes live stakes. Proj, total stems Each project is listed with its TOTAL stems per acre, for each year. This includes live stakes, all planted stems, and all natural/volunteer stems. Plots List of plots surveyed with location and summary data (live stems, dead stems, missing, etc.). Vigor Frequency distribution of vigor classes for stems for all plots. Vigor by Spp Frequency distribution of vigor classes listed by species. Damage List of most frequent damage classes with number of occurrences and percent of total stems impacted by each. Damage by Spp Damage values tallied by type for each species. Damage by Plot Damage values tallied by type for each plot. Planted Stems by Plot and Spp A matrix of the count of PLANTED living stems of each species for each plot; dead and missing stems are excluded. ALL Stems by Plot and spp 1A matrix of the count of total living stems of each species (planted and natural volunteers combined) for each plot; dead and missing stems are excluded. PROJECT SUMMARY ------------------------------------- Project Code 95021 project Name Devils Racetrack Mitigation Site Description Stream and Wetland Mitigation River Basin Neuse Sampled Plots 51 Table 9. Planted and Total Stem Counts Devil's Racetrack Mitigation Site (DMS Project Code 95021) Monitoring Year 5 - 2018 Color for Density Exceeds requirements by 10% Exceeds requirements, but by less than 10% Fails to meet requirements, by less than 10% Fails to meet requirements by more than 10% Volunteer species included in total PnoLS: Number of Planted stems excluding live stakes P -all: Number of planted stems including live stakes, T: Total Stems Current Plot Data (MY5 2018) Scientific Name Common Name Species Type 95021-01-0001 PnoLS P -all T 95021-01-0002 Pnol-S P -all T 95021-01-0003 PnoLS P -all T 95021-01-0004 PnoLS P -all T 95021-01-0005 PnoLS P -all T Acer rubrum red maple Tree 1 Alnusserrulata hazel alder Shrub Baccharis baccharis Shrub 3 7 Betula nigra river birch Tree 1 1 1 1 1 1 3 3 3 2 2 2 2 2 2 Cephalanthus occidentalis common buttonbush Shrub Fraxinus pennsylvanica green ash Tree 3 3 3 4 4 4 3 3 3 1 1 1 2 2 2 Ligustrumsinense Chinese privet Exotic 2 Liquidambarstyraciflua sweetgum Tree 5 32 6 27 9 Liriodendron tulipifera tuliptree Tree Albiziajulibrissin mimosa Exotic 1 3 Morelia cerifera wax myrtle shrub Nyssabiflora swamptupelo Tree 1 1 1 Nyssasylvatica blackgum Tree 3 3 3 1 1 1 2 2 2 Pinus pine Tree 1 2 3 3 Platanus occidentalis American sycamore Tree 2 2 2 2 2 4 2 2 2 3 3 3 Prunus serotina black cherry Tree 1 Quercus michauxii swamp chestnut oak Tree 3 3 3 1 1 1 2 2 2 Quercus pagoda cherrybark oak Tree 1 1 1 1 1 1 Quercus phellos willow oak Tree 3 3 3 4 4 4 1 1 1 1 Quercus rubra northern red oak Tree 1 Rhus copallinum flameleaf sumac shrub Salix nigra blackwillow ITree 2 Salix sericea Isilky willow IShrub Taxodium distichum Ibald cypress ITree 2 2 2 3 3 3 3 3 3 3 3 3 4 4 4 Ulmus Jelm ITree Stem count size (ares) size (ACRES) Species count Stems per ACRE 17 7 688 17 1 0.02 7 688 23 13 931 16 7 647 16 1 0.02 7 647 52 9 2,104 14 6 567 14 1 0.02 6 567 20 8 809 11 6 445 11 1 0.02 6 445 40 11 1,619 11 5 11 1 0.02 5 445 21 9 850 Color for Density Exceeds requirements by 10% Exceeds requirements, but by less than 10% Fails to meet requirements, by less than 10% Fails to meet requirements by more than 10% Volunteer species included in total PnoLS: Number of Planted stems excluding live stakes P -all: Number of planted stems including live stakes, T: Total Stems Table 9. Planted and Total Stem Counts Devil's Racetrack Mitigation Site (DMS Project Code 95021) Monitoring Year 5 - 2018 Color for Density Exceeds requirements by 10% Exceeds requirements, but by less than 10% Fails to meet requirements, by less than 10% Fails to meet requirements by more than 10% Volunteer species included in total PnoLS: Number of Planted stems excluding live stakes P -all: Number of planted stems including live stakes, T: Total Stems Current Plot Data (MY5 2018) Scientific Name Common Name Species Type 95021-01-0006 PnoLSFP-all T 95021-01-0007 PnoLS P -all T 95021-01-0008 PnoLS P -all T 95021-01-0009 PnoLS P -all T 95021-01-0010 PnoLS P -all T Acer rubrum red maple Tree 4 2 Alnusserrulata hazel alder Shrub Baccharis baccharis Shrub 1 Betula nigra river birch Tree 5 5 5 5 5 5 2 2 2 2 2 2 1 1 1 Cephalanthus occidentalis common buttonbush Shrub Fraxinus pennsylvanica green ash Tree 2 2 2 1 1 1 4 4 4 1 1 1 3 3 3 Ligustrumsinense Chinese privet Exotic Liquidambarstyraciflua sweetgum Tree 9 1 1 Liriodendron tulipifera tuliptree Tree 4 4 4 Albiziajulibrissin mimosa Exotic Morelia cerifera wax myrtle shrub Nyssabiflora swamptupelo Tree 1 1 1 1 Nyssasylvatica blackgum Tree Pinus pine Tree 1 8 4 Platanus occidentalis American sycamore Tree 2 2 2 2 2 2 1 1 1 5 5 5 5 5 7 Prunus serotina black cherry Tree Quercus michauxii swamp chestnut oak Tree 1 1 1 1 1 1 Quercus pagoda cherrybark oak Tree 1 1 1 Quercus phellos willow oak Tree 2 2 2 Quercus rubra northern red oak Tree Rhus copallinum flameleaf sumac shrub Salix nigra blackwillow ITree 3 1 Salix sericea Isilky willow IShrub Taxodium distichum Ibald cypress ITree 5 5 5 4 4 4 5 5 5 3 3 3 Ulmus Jelm ITree 1 1 2 Stem count size (ares) size (ACRES) Species count Stems per ACRE 15 5 15 1 0.02 5 607 29 10 11,174 12 4 486 12 1 0.02 4 486 13 6 526 13 6 526 13 1 1 0.02 6 526 18 9 728 16 6 647 16 1 0.02 6 647 20 9 809 12 4 486 12 1 0.02 4 486 15 5 607 Color for Density Exceeds requirements by 10% Exceeds requirements, but by less than 10% Fails to meet requirements, by less than 10% Fails to meet requirements by more than 10% Volunteer species included in total PnoLS: Number of Planted stems excluding live stakes P -all: Number of planted stems including live stakes, T: Total Stems Table 9. Planted and Total Stem Counts Devil's Racetrack Mitigation Site (DMS Project Code 95021) Monitoring Year 5 - 2018 Color for Density Exceeds requirements by 10% Exceeds requirements, but by less than 10% Fails to meet requirements, by less than 10% Fails to meet requirements by more than 10% Volunteer species included in total PnoLS: Number of Planted stems excluding live stakes P -all: Number of planted stems including live stakes, T: Total Stems Current Plot Data (MY5 2018) Scientific Name Common Name Species Type 95021-01-0011 PnoLS P -all T 95021-01-0012 Pnol-S P -all T 95021-01-0013 PnoLS P -all T 95021-01-0014 PnoLS P -all T 95021-01-0015 PnoLS P -all T Acer rubrum red maple Tree 8 6 1 Alnusserrulata hazel alder Shrub Baccharis baccharis Shrub Betula nigra river birch Tree 2 2 2 1 1 1 2 2 2 Cephalanthus occidentalis common buttonbush Shrub Fraxinus pennsylvanica green ash Tree 5 5 5 4 4 4 2 2 2 1 1 1 Ligustrumsinense Chinese privet Exotic Liquidambarstyraciflua sweetgum Tree 6 4 8 2 Liriodendron tulipifera tuliptree Tree Albiziajulibrissin mimosa Exotic Morelia cerifera wax myrtle shrub Nyssabiflora swamptupelo Tree 1 1 1 Nyssasylvatica blackgum Tree Pinus pine Tree 12 Platanus occidentalis American sycamore Tree 2 2 2 5 5 5 3 3 3 3 3 3 4 4 4 Prunus serotina black cherry Tree Quercus michauxii swamp chestnut oak Tree 1 1 1 2 2 2 Quercus pagoda cherrybark oak Tree 1 1 1 Quercus phellos willow oak Tree 4 4 4 4 4 4 Quercus rubra northern red oak Tree Rhus copallinum flameleaf sumac shrub Salix nigra blackwillow ITree 5 Salix sericea Isilky willow IShrub Taxodium distichum Ibald cypress ITree 2 2 2 2 2 2 5 5 5 10 10 10 7 7 7 Ulmus Jelm ITree 6 Stem count size (ares) size (ACRES) Species count Stems per ACRE 11 1 4 1 11 1 0.02 4 445 31 8 1,255 16 5 647 16 1 0.02 5 647 26 7 1,052 16 6 647 16 1 0.02 6 647 16 6 647 15 3 607 15 1 0.02 3 607 24 5 971 15 5 607 15 1 0.02 5 607 22 7 890 Color for Density Exceeds requirements by 10% Exceeds requirements, but by less than 10% Fails to meet requirements, by less than 10% Fails to meet requirements by more than 10% Volunteer species included in total PnoLS: Number of Planted stems excluding live stakes P -all: Number of planted stems including live stakes, T: Total Stems Table 9. Planted and Total Stem Counts Devil's Racetrack Mitigation Site (DMS Project Code 95021) Monitoring Year 5 - 2018 Color for Density Exceeds requirements by 10% Exceeds requirements, but by less than 10% Fails to meet requirements, by less than 10% Fails to meet requirements by more than 10% Volunteer species included in total PnoLS: Number of Planted stems excluding live stakes P -all: Number of planted stems including live stakes, T: Total Stems Current Plot Data (MY5 2018) Scientific Name Common Name Species Type 95021-01-0016 PnoLS P -all T 95021-01-0017 Pnol-S P -all T 95021-01-0018 PnoLS P -all T 95021-01-0019 PnoLS P -all T 95021-01-0020 PnoLS P -all T Acer rubrum red maple Tree 2 Alnusserrulata hazel alder Shrub Baccharis baccharis Shrub 1 4 Betula nigra river birch Tree 6 6 6 2 2 2 Cephalanthus occidentalis common buttonbush Shrub Fraxinus pennsylvanica green ash Tree 3 3 3 2 2 2 1 1 1 2 2 2 Ligustrumsinense Chinese privet Exotic Liquidambarstyraciflua sweetgum Tree 5 3 1 3 3 Liriodendron tulipifera tuliptree Tree Albiziajulibrissin mimosa Exotic Morelia cerifera wax myrtle shrub Nyssabiflora swamptupelo Tree 3 3 3 2 2 2 2 2 2 2 2 2 Nyssasylvatica blackgum Tree Pinus pine Tree 1 4 5 3 Platanus occidentalis American sycamore Tree 1 1 1 1 1 1 4 4 4 Prunus serotina black cherry Tree Quercus michauxii swamp chestnut oak Tree 5 5 5 1 1 1 Quercus pagoda cherrybark oak Tree 1 1 1 Quercus phellos willow oak Tree 1 1 1 4 4 4 1 1 1 Quercus rubra northern red oak Tree 1 1 1 Rhus copallinum flameleaf sumac shrub Salix nigra blackwillow ITree Salix sericea Isilky willow IShrub Taxodium distichum Ibald cypress ITree 10 10 10 5 5 5 4 4 4 7 7 7 Ulmus Jelm ITree Stem count size (ares) size (ACRES)0.02 Species count Stems per ACRE 14 5 14 1 5 567 19 7 769 16 5 647 16 1 1 0.02 5 647 21 8 850 12 1 4 486 12 1 1 0.02 4 486 13 6 526 14 1 5 567 14 1 1 0.02 5 567 17 7 688 15 5 607 15 1 0.02 5 607 18 8 728 Color for Density Exceeds requirements by 10% Exceeds requirements, but by less than 10% Fails to meet requirements, by less than 10% Fails to meet requirements by more than 10% Volunteer species included in total PnoLS: Number of Planted stems excluding live stakes P -all: Number of planted stems including live stakes, T: Total Stems Table 9. Planted and Total Stem Counts Devil's Racetrack Mitigation Site (DMS Project Code 95021) Monitoring Year 5 - 2018 Color for Density Exceeds requirements by 10% Exceeds requirements, but by less than 10% Fails to meet requirements, by less than 10% Fails to meet requirements by more than 10% Volunteer species included in total PnoLS: Number of Planted stems excluding live stakes P -all: Number of planted stems including live stakes, T: Total Stems Current Plot Data (MY5 2018) Scientific Name Common Name Species Type 95021-01-0021 PnoLS P -all T 95021-01-0022 Pnol-S P -all T 95021-01-0023 PnoLS P -all T 95021-01-0024 PnoLS P -all T 95021-01-0025 PnoLS P -all T Acer rubrum red maple Tree 1 Alnusserrulata hazel alder Shrub Baccharis baccharis Shrub 1 2 Betula nigra river birch Tree 3 3 3 2 2 2 2 2 2 Cephalanthus occidentalis common buttonbush Shrub Fraxinus pennsylvanica green ash Tree 5 5 5 3 3 3 6 6 6 3 3 3 Ligustrumsinense Chinese privet Exotic Liquidambarstyraciflua sweetgum Tree 2 Liriodendron tulipifera tuliptree Tree Albiziajulibrissin mimosa Exotic Morelia cerifera wax myrtle shrub Nyssabiflora swamptupelo Tree Nyssasylvatica blackgum Tree Pinus pine Tree 19 4 Platanus occidentalis American sycamore Tree 1 1 1 7 7 7 4 4 4 4 4 4 Prunus serotina black cherry Tree Quercus michauxii swamp chestnut oak Tree 2 2 2 Quercus pagoda cherrybark oak Tree 3 3 3 Quercus phellos willow oak Tree 2 2 2 2 2 3 1 1 1 Quercus rubra northern red oak Tree Rhus copallinum flameleaf sumac shrub Salix nigra blackwillow ITree 2 1 Salix sericea Isilky willow IShrub Taxodium distichum Ibald cypress ITree 5 5 5 7 7 7 3 3 3 4 4 4 6 6 6 Ulmus Jelm ITree Stem count size (ares) size (ACRES) Species count Stems per ACRE 13 3 526 13 1 0.02 3 526 1 13 3 526 16 5 647 16 1 0.02 5 647 16 7 647 14 4 567 14 1 1 0.02 4 567 18 6 728 17 5 688 17 1 0.02 5 688 17 5 688 15 4 607 15 1 0.02 4 607 1 18 8 728 Color for Density Exceeds requirements by 10% Exceeds requirements, but by less than 10% Fails to meet requirements, by less than 10% Fails to meet requirements by more than 10% Volunteer species included in total PnoLS: Number of Planted stems excluding live stakes P -all: Number of planted stems including live stakes, T: Total Stems Table 9. Planted and Total Stem Counts Devil's Racetrack Mitigation Site (DMS Project Code 95021) Monitoring Year 5 - 2018 Color for Density Exceeds requirements by 10% Exceeds requirements, but by less than 10% Fails to meet requirements, by less than 10% Fails to meet requirements by more than 10% Volunteer species included in total PnoLS: Number of Planted stems excluding live stakes P -all: Number of planted stems including live stakes, T: Total Stems Current Plot Data (MY5 2018) Scientific Name Common Name Species Type 95021-01-0026 PnoLS P -all T 95021-01-0027 Pnol-S P -all T 95021-01-0028 PnoLS P -all T 95021-01-0029 PnoLS P -all T 95021-01-0030 PnoLS P -all T Acer rubrum red maple Tree Alnusserrulata hazel alder Shrub Baccharis baccharis Shrub 3 4 Betula nigra river birch Tree 2 2 2 2 2 2 2 2 2 1 1 1 Cephalanthus occidentalis common buttonbush Shrub Fraxinus pennsylvanica green ash Tree 4 4 4 1 1 1 1 1 1 1 1 Ligustrumsinense Chinese privet Exotic Liquidambarstyraciflua sweetgum Tree 2 3 Liriodendron tulipifera tuliptree Tree Albiziajulibrissin mimosa Exotic Morelia cerifera wax myrtle shrub 3 Nyssabiflora swamptupelo Tree 1 1 1 2 2 2 2 2 2 Nyssasylvatica blackgum Tree Pinus pine Tree 1 2 Platanus occidentalis American sycamore Tree 1 1 1 1 1 1 3 3 3 1 1 1 Prunus serotina black cherry Tree Quercus michauxii swamp chestnut oak Tree 4 4 4 1 1 1 Quercus pagoda cherrybark oak Tree 8 8 8 Quercus phellos willow oak Tree 1 1 1 5 5 5 1 1 1 4 4 4 Quercus rubra northern red oak Tree Rhus copallinum flameleaf sumac shrub Salix nigra blackwillow ITree 7 Salix sericea Isilky willow IShrub Taxodium distichum Ibald cypress ITree 3 3 3 9 9 9 1 1 1 5 5 5 3 3 3 Ulmus Jelm ITree Stem count size (ares) size (ACRES) Species count5 Stems per ACRE 11 1 11 1 1 0.02 5 445 11 7 445 16 5 647 16 1 0.02 5 647 21 9 850 14 6 567 14 1 1 0.02 6 567 23 7 931 12 6 486 12 1 0.02 6 486 12 6 486 17 5 688 17 1 0.02 5 688 1 17 5 688 Color for Density Exceeds requirements by 10% Exceeds requirements, but by less than 10% Fails to meet requirements, by less than 10% Fails to meet requirements by more than 10% Volunteer species included in total PnoLS: Number of Planted stems excluding live stakes P -all: Number of planted stems including live stakes, T: Total Stems Table 9. Planted and Total Stem Counts Devil's Racetrack Mitigation Site (DMS Project Code 95021) Monitoring Year 5 - 2018 Color for Density Exceeds requirements by 10% Exceeds requirements, but by less than 10% Fails to meet requirements, by less than 10% Fails to meet requirements by more than 10% Volunteer species included in total PnoLS: Number of Planted stems excluding live stakes P -all: Number of planted stems including live stakes, T: Total Stems Current Plot Data (MY5 2018) Scientific Name Common Name Species Type 95021-01-0031 PnoLS P -all T 95021-01-0032 Pnol-S P -all T 95021-01-0033 PnoLS P -all T 95021-01-0034 PnoLS P -all T 95021-01-0035 PnoLS P -all T Acer rubrum red maple Tree Alnusserrulata hazel alder Shrub Baccharis baccharis Shrub Betula nigra river birch Tree 4 4 4 3 3 3 3 3 3 4 4 4 Cephalanthus occidentalis common buttonbush Shrub Fraxinus pennsylvanica green ash Tree 1 1 1 7 7 8 2 2 2 2 2 2 2 2 2 Ligustrumsinense Chinese privet Exotic Liquidambarstyraciflua sweetgum Tree Liriodendron tulipifera tuliptree Tree Albiziajulibrissin mimosa Exotic Morelia cerifera wax myrtle shrub Nyssabiflora swamptupelo Tree 2 2 2 1 1 1 2 2 2 4 4 4 4 4 4 Nyssasylvatica blackgum Tree Pinus pine Tree Platanus occidentalis American sycamore Tree 4 4 4 2 2 2 4 4 4 1 1 1 7 7 7 Prunus serotina black cherry Tree Quercus michauxii swamp chestnut oak Tree Quercus pagoda cherrybark oak Tree 2 2 2 2 2 2 1 1 1 4 4 4 Quercus phellos willow oak Tree 1 1 1 2 2 2 Quercus rubra northern red oak Tree Rhus copallinum flameleaf sumac shrub Salix nigra blackwillow Tree Salix sericea Isilky willow Shrub Taxodium distichum Ibald cypress Tree 2 2 2 7 7 7 4 4 4 2 2 2 2 2 2 Ulmus elm Tree Stem count size (ares) size (ACRES) Species count Stems per ACRE 16 7 16 1 0.02 7 647 1 16 7 647 19 5 769 19 1 0.02 5 769 20 5 809 18 7 728 18 1 0.02 7 728 18 7 728 16 6 647 16 1 0.02 6 647 1 16 6 647 19 5 19 1 0.02 5 769 19 5 769 Color for Density Exceeds requirements by 10% Exceeds requirements, but by less than 10% Fails to meet requirements, by less than 10% Fails to meet requirements by more than 10% Volunteer species included in total PnoLS: Number of Planted stems excluding live stakes P -all: Number of planted stems including live stakes, T: Total Stems Table 9. Planted and Total Stem Counts Devil's Racetrack Mitigation Site (DMS Project Code 95021) Monitoring Year 5 - 2018 Color for Density Exceeds requirements by 10% Exceeds requirements, but by less than 10% Fails to meet requirements, by less than 10% Fails to meet requirements by more than 10% Volunteer species included in total PnoLS: Number of Planted stems excluding live stakes P -all: Number of planted stems including live stakes, T: Total Stems Current Plot Data (MY5 2018) Scientific Name Common Name Species Type 95021-01-0036 PnoLS P -all T 95021-01-0037 Pnol-S P -all T 95021-01-0038 PnoLS P -all T 95021-01-0039 PnoLS P -all T 95021-01-0040 PnoLS P -all T Acer rubrum red maple Tree Alnusserrulata hazel alder Shrub Baccharis baccharis Shrub Betula nigra river birch Tree 4 4 4 2 2 2 2 2 2 2 2 2 1 1 1 Cephalanthus occidentalis common buttonbush Shrub Fraxinus pennsylvanica green ash Tree 1 1 1 2 2 2 2 2 2 2 2 2 Ligustrumsinense Chinese privet Exotic Liquidambarstyraciflua sweetgum Tree Liriodendron tulipifera tuliptree Tree Albiziajulibrissin mimosa Exotic Morelia cerifera wax myrtle shrub Nyssabiflora swamptupelo Tree 1 1 1 2 2 2 Nyssasylvatica blackgum Tree Pinus pine Tree Platanus occidentalis American sycamore Tree 2 2 2 2 2 2 6 6 6 5 5 5 Prunus serotina black cherry Tree Quercus michauxii swamp chestnut oak Tree Quercus pagoda cherrybark oak Tree 1 1 1 1 1 1 Quercus phellos willow oak Tree 5 5 5 1 1 1 1 1 1 4 4 4 Quercus rubra northern red oak Tree Rhus copallinum flameleaf sumac shrub Salix nigra blackwillow ITree Salix sericea Isilky willow IShrub Taxodium distichum Ibald cypress ITree 3 3 3 3 3 3 5 5 5 4 4 4 5 5 5 Ulmus Jelm ITree Stem count size (ares) size (ACRES) Species count Stems per ACRE 17 7 688 17 1 0.02 7 688 17 7 688 12 6 486 12 1 0.02 6 486 12 6 486 9 3 364 9 1 0.02 3 364 9 3 364 15 5 607 15 1 0.02 5 607 15Ld 5 607 Color for Density Exceeds requirements by 10% Exceeds requirements, but by less than 10% Fails to meet requirements, by less than 10% Fails to meet requirements by more than 10% Volunteer species included in total PnoLS: Number of Planted stems excluding live stakes P -all: Number of planted stems including live stakes, T: Total Stems Table 9. Planted and Total Stem Counts Devil's Racetrack Mitigation Site (DMS Project Code 95021) Monitoring Year 5 - 2018 Color for Density Exceeds requirements by 10% Exceeds requirements, but by less than 10% Fails to meet requirements, by less than 10% Fails to meet requirements by more than 10% Volunteer species included in total PnoLS: Number of Planted stems excluding live stakes P -all: Number of planted stems including live stakes, T: Total Stems Current Plot Data (MY5 2018) Scientific Name Common Name Species Type 95021-01-0041 PnoLSFP-all T 95021-01-0042 PnoLS P -all T 95021-01-0043 PnoLS P -all T 95021-01-0044 PnoLS P -all T 95021-01-0045 PnoLS P -all T Acer rubrum red maple Tree Alnusserrulata hazel alder Shrub Baccharis baccharis Shrub 1 Betula nigra river birch Tree 1 1 1 1 1 1 2 2 2 1 1 1 2 2 2 Cephalanthus occidentalis common buttonbush Shrub Fraxinus pennsylvanica green ash Tree 2 2 2 4 4 4 4 4 4 1 1 1 Ligustrumsinense Chinese privet Exotic Liquidambarstyraciflua sweetgum Tree 1 Liriodendron tulipifera tuliptree Tree Albiziajulibrissin mimosa Exotic Morelia cerifera wax myrtle shrub Nyssabiflora swamptupelo Tree 1 1 1 6 6 6 2 2 2 8 8 8 Nyssasylvatica blackgum Tree 3 Pinus pine Tree Platanus occidentalis American sycamore Tree 3 3 3 1 1 1 1 1 1 Prunus serotina black cherry Tree Quercus michauxii swamp chestnut oak Tree 1 1 1 Quercus pagoda cherrybark oak Tree Quercus phellos willow oak Tree 2 2 2 3 3 3 1 1 1 2 2 2 Quercus rubra northern red oak Tree Rhus copallinum flameleaf sumac shrub Salix nigra blackwillow ITree Salix sericea Isilky willow IShrub Taxodium distichum Ibald cypress ITree 6 6 6 1 1 1 4 4 4 6 6 6 Ulmus Jelm ITree Stem count size (ares) size (ACRES) Species count Stems per ACRE 15 6 607 15 1 0.02 6 607 1 15 6 607 12 5 486 12 1 0.02 5 486 12 6 486 12 4 486 12 1 1 0.02 4 486 13 5 526 15 5 607 15 1 0.02 5 607 15 5 607 12 5 486 12 1 0.02 5 486 1 15 6 607 Color for Density Exceeds requirements by 10% Exceeds requirements, but by less than 10% Fails to meet requirements, by less than 10% Fails to meet requirements by more than 10% Volunteer species included in total PnoLS: Number of Planted stems excluding live stakes P -all: Number of planted stems including live stakes, T: Total Stems Table 9. Planted and Total Stem Counts Devil's Racetrack Mitigation Site (DMS Project Code 95021) Monitoring Year 5 - 2018 Color for Density Exceeds requirements by 10% Exceeds requirements, but by less than 10% Fails to meet requirements, by less than 10% Fails to meet requirements by more than 10% Volunteer species included in total PnoLS: Number of Planted stems excluding live stakes P -all: Number of planted stems including live stakes, T: Total Stems Current Plot Data (MY5 2018) Scientific Name Common Name Species Type 95021-01-0046 PnoLSFP-all T 95021-01-0047 PnoLS P -all T 95021-01-0048 PnoLS P -all T 95021-01-0049 PnoLS P -all T 95021-01-0050 PnoLS P -all T 95021-01-0051 PnoLS P -all T Acer rubrum red maple Tree Alnusserrulata hazel alder Shrub Baccharis baccharis Shrub 1 Betula nigra river birch Tree 4 4 4 3 3 3 5 5 5 3 3 3 Cephalanthus occidentalis common buttonbush Shrub Fraxinus pennsylvanica green ash Tree 3 3 3 6 6 7 2 2 2 3 3 3 2 2 2 Ligustrumsinense Chinese privet Exotic Liquidambarstyraciflua sweetgum Tree Liriodendron tulipifera tuliptree Tree 1 1 1 2 2 3 3 3 3 2 2 3 Albiziajulibrissin mimosa Exotic Morelia cerifera wax myrtle shrub Nyssabiflora swamptupelo Tree Nyssasylvatica blackgum Tree 2 Pinus pine Tree Platanus occidentalis American sycamore Tree 1 1 1 3 3 3 5 5 5 Prunus serotina black cherry Tree Quercus michauxii swamp chestnut oak Tree 1 1 1 Quercus pagoda cherrybark oak Tree 3 3 3 2 2 2 5 5 5 1 1 1 2 2 2 4 4 5 Quercus phellos willow oak Tree 2 2 2 3 3 3 1 1 1 1 1 1 1 1 1 1 1 1 Quercus rubra northern red oak Tree Rhus copallinum flameleaf sumac shrub Salix nigra Iblackwillow Tree Salix sericea Isilky willow IShrub Taxodium distichum Ibald cypress ITree 1 1 1 1 1 1 Ulmus Jelm ITree Stem count size (ares) size (ACRES) Species count Stems per ACRE 12 6 486 12 1 0.02 6 486 14 7 567 8 3 324 8 1 0.02 3 324 8 4 324 14 4 567 14 1 0.02 4 567 17 5 688 8 5 324 8 1 0.02 5 324 9 6 364 17 6 688 17 1 0.02 6 688 18 7 728 17 6 17 1 0.02 6 688 19 6 769 Color for Density Exceeds requirements by 10% Exceeds requirements, but by less than 10% Fails to meet requirements, by less than 10% Fails to meet requirements by more than 10% Volunteer species included in total PnoLS: Number of Planted stems excluding live stakes P -all: Number of planted stems including live stakes, T: Total Stems Table 9. Planted and Total Stem Counts Devil's Racetrack Mitigation Site (DMS Project Code 95021) Monitoring Year 5 - 2018 Color for Density Exceeds requirements by 10% Exceeds requirements, but by less than 10% Fails to meet requirements, by less than 10% Fails to meet requirements by more than 10% Volunteer species included in total PnoLS: Number of Planted stems excluding live stakes P -all: Number of planted stems including live stakes, T: Total Stems Annual Means Scientific Name Common Name Species Type MY5 (2018) PnoLS P -all T MY4 (2017) Pnol-S P -all T M (2016) PnoLS P -all T MY2 (2015) PnoLS P -all T MY1 (2014) PnoLS P -all T MYO (2014) PnoLS P -all T Acer rubrum red maple Tree 25 8 3 2 Alnusserrulata hazel alder Shrub 3 4 Baccharis baccharis Shrub 28 32 Betula nigra river birch Tree 98 98 98 98 98 98 102 102 102 104 104 104 106 106 106 106 106 106 Cephalanthus occidentalis common buttonbush Shrub 2 Fraxinus pennsylvanica green ash Tree 116 116 117 117 117 118 119 119 119 123 123 125 124 124 124 126 126 126 Ligustrumsinense Chinese privet Exotic 2 Liquidambarstyraciflua sweetgum Tree 132 135 184 86 Liriodendron tulipifera tuliptree Tree 12 12 14 13 13 13 13 13 13 14 14 14 25 25 25 20 20 20 Albiziajulibrissin mimosa Exotic 4 Morelia cerifera wax myrtle shrub 3 Nyssabiflora swamptupelo Tree 50 50 51 53 53 54 54 54 54 59 59 59 64 64 64 60 60 60 Nyssasylvatica blackgum Tree 6 6 11 7 7 9 8 8 8 8 8 8 9 9 9 10 10 10 Pinus pine Tree 73 232 Platanus occidentalis American sycamore Tree 116 116 121 117 117 118 123 123 126 128 128 128 124 124 124 124 124 124 Prunus serotina black cherry Tree 1 Quercus michauxii swamp chestnut oak Tree 25 25 28 57 57 57 60 60 60 77 77 77 91 91 91 108 108 108 Quercus pagoda cherrybark oak Tree 44 44 45 12 12 13 12 12 12 12 12 12 14 14 14 Quercus phellos willow oak Tree 71 71 73 71 71 79 77 77 79 97 97 97 104 104 104 125 125 125 Quercus rubra northern red oak Tree 1 1 2 1 1 4 1 1 7 1 1 3 Rhus copallinum flameleaf sumac shrub 2 Salix nigra blackwillow Tree 21 38 13 Salix sericea Isilky willow IShrub 3 Taxodium distichum Ibald cypress ITree 186 186 186 189 189 189 190 190 190 189 189 189 206 206 206 Ulmus elm Tree 9 =1167. Stem count size (ares) size (ACRES) Species count Stems per ACRE 725 11 725 51 1.26 11 575 937 21 744 11 1 581 1 51 1.26 11 581 1 17 926 758 1 11 1 601 1 758 51 1.26 11 601 1 1005 16 797 813 11 645 813 51 1.26 11 645 910 15 722 850 10 1 674 1 850 51 1.26 10 1 674 1 850 10 674 885 9 702 885 51 1.26 9 702 885 9 702 Color for Density Exceeds requirements by 10% Exceeds requirements, but by less than 10% Fails to meet requirements, by less than 10% Fails to meet requirements by more than 10% Volunteer species included in total PnoLS: Number of Planted stems excluding live stakes P -all: Number of planted stems including live stakes, T: Total Stems APPENDIX 4. Morphological Summary Data and Plots Table 10a. Baseline Stream Data Summary Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year S - 2018 Devils Racetrack- West Parameter Gage Pre -Restoration Condition Devil's Racetrack - West Scout West I Scout East 2 Reference Reach Data Scout West 2 Johanna Creek Jarman Oak Devil's Design r- r- As-Built/Baseline Devil's Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Dimension and Substrate - Shallow Bankfull Width (ft) 4.8 8.0 2.6 6.3 4.7 6.1 5.6 7.6 9.7 9.3 9.0 11.5 4.7 9.6 7.7 Floodprone Width (ft) 7.8 18.0 >20 >50 >50 >75 >150 100 300 100 300 >200 >200 Bankfull Mean Depth 0.8 1.2 0.3 0.5 1.1 1.3 0.7 1.0 0.8 1.2 0.6 0.8 0.4 0.9 0.5 Bankfull Max Depth 1.3 1.6 0.5 0.7 1.7 1.8 1.2 1.3 1.1 2.3 0.9 1 1.1 1.1 F 1.5 1.1 1.4 0.7 Bankfull Cross Sectional Area ftz N/A 5.7 6.3 1.3 2.0 6.0 6.9 5.3 5.4 7.2 7.8 11.6 5.8 9.5 2.1 8.5 4.0 Width/Depth Ratio 4.0 10.5 5.4 19.4 3.6 5.4 5.7 11.0 10.1 19.7 7.4 14.0 14.5 14.0 10.6 14.8 14.5 Entrenchment Ratio 1.6 2.2 >2.2 >2.2 >2.2 8.0 9.6 16.1 26.9 11.1 33.3 8.7 26.1 >20.9 >42.5 >26.1 Bank Height Ratio 1.9 4.5 1.1 1.3 1.0 1.1 1.2 1.0 1.0 1.0 1.1 1.0 1.1 1.0 1.0 D50 (mm) 0.464 N/A N/A Profile Shallow Length (ft) --- --- --- --- --- --- --- 3.7 86.8 7.4 54.2 Shallow Slope (ft/ft) --- 0.026 1 0.047 N/A 0.033 1 0.051 N/A 0.0129 0.0036 1 0.0277 0.0023 1 0.0072 0.0013 0.0593 0.0008 0.0195 Pool Length (ft) --- --- --- --- --- --- --- 5.5 63.1 18.7 72.9 Pool Max Depth (ft) N/A 1.2 0.6 N/A 1.7 1.9 1.5 3.1 0.9 2.1 1.1 2.5 1.1 2.9 1.4 1.9 Pool Spacing (ft) --- 27 67 N/A 21 27 16 1 59 32 55 14 63 18 81 9 132 38 104 Pool VolUme ft3 Pattern _01110111 - Channel Beltwidth (ft) --- 8.7 14.3 7.2 16.2 9.1 9.8 14.0 20.0 21.0 36.0 12.0 72.0 15.0 92.0 13.0 53.0 16.0 73.0 Radius of Curvature (ft) --- 3.1 9.0 5.5 16.0 5.4 6.8 15.0 27.0 13.7 18.6 14.0 43.0 17.0 55.0 12.0 40.0 17.0 35.0 Rc:Bankfull Width (ft/ft) N/A --- 0.6 1.6 1.0 3.0 0.8 1.0 1.5 2.8 1.5 2.0 1.5 4.8 1.5 4.8 2.6 4.2 2.2 4.5 Meander Length (ft) --- 39.8 84.8 36.5 63.2 32.5 36.9 50.0 N/A 27 153 35 196 52 133 70 137 Meander Width Ratio --- 1.6 2.6 1.3 3.0 1.4 1.5 1.4 2.1 2.3 2.9 1.3 8.0 1.3 8.0 2.8 5.5 2.1 9.5 Substrate, Bed and Transport Parameters Ri%/Ru%/P%/G%/S% SC%/Sa%/G%/C%/B%/Be% d16/d35/d50/d84/d95/d100 0.168/0.33/0.464/1.23/2.0/9.6 --- --- --- --- N/A Shear Stress Com etenc Ib/ftz N/A 0.18 0.23 --- --- N/A :=N/AReach Max part size (mm) mobilized at bankfull I AL Stream Power (Capacity) W/mz Additional Reach Parameters Drainage Area (SM) 0.77 0.06 0.67 0.34 0.90 1.27 0.60 0.70 0.60 0.70 Watershed Impervious Cover Estimate (%) <1% --- --- --- --- --- <1% <1% <1% <1% Rosgen Classification Gc5 E/C5b E5 E5 ES/C5 E6 E/C5 E/C5 E/C5 C Bankfull Velocity (fps) 1.5 1.8 1.3 2.0 2.5 2.9 1.2 1.2 1.8 1.9 0.95 1.7 1.2 1.2 4.8 3.3 Bankfull Discharge (cfs) 9.2 10.6 2.6 17.5 6.4 14.0 11.0 10.0 13.0 10.0 13.0 Q-NFF regression --- Q-USGS extrapolation N/A --- Q-Mannings -- Valley Length ft --- --- --- -- --- Channel Thalweg Length (ft) 4,976 --- --- --- --- --- 4,245 966 4,239 962 Sinuosity 1.0 1.1 1.2 1.2 1.2 1.4 1.2 1.6 1.2 1.6 1.2 1.4 Water Surface Slope (ft/ft)2 --- --- --- --- --- --- 0.0054 0.0015 Bankfull Slope (ft/ft)l 0.0041 0.0260 0.0170 0.0040 0.0022 0.0040 0.0025 0.0087 0.0016 F 0.0022 0.0053 1 0.0054 0.0017 1 0.0023 ( --- ): Data was not provided N/A: Not Applicable Table 10b. Baseline Stream Data Summary Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Devils Racetrack- East ( --- ): Data was not provided N/A: Not Applicable Gage Pre -Restoration Condition Devil's Racetrack - East Min Max Scout Min West I Max Scout Min East I 2 Max Reference Reach Data Scout West 2 Min I Max I Johanna Min Creek I Max Jarman Min •. I Max Devil's Min I Max Design r Min I Max r Min I Max I Min F Max As-Built/Baseline .- Min Max Devil'sParameter Min Max Dimension and Substrate - Shallow Bankfull Width (ft) 8.1 10.4 2.6 6.3 4.7 6.1 5.6 7.6 9.7 9.3 13.0 8.0 8.0 12.2 13.7 8.2 Floodprone Width (ft) 14.2 18.6 >20 >50 >50 >75 >150 100 500 100 1 500 100 500 >300 >300 --- Bankfull Mean Depth 1.0 1.8 0.3 0.5 1.1 1.3 0.7 1.0 0.8 1.2 1.0 0.6 --- 0.8 1.1 0.7 --- Bankfull Max Depth 2.1 2.8 0.5 0.7 1.7 1.8 1.2 1.3 1.1 2.3 1.4 1.8 0.8 1.0 0.9 1.3 1.7 1.1 --- Bankfull Cross Sectional Area ftz N/A 14.2 19.1 1.3 2.0 6.0 6.9 5.3 5.4 7.2 7.8 11.6 12.8 4.8 --- 10.3 13.9 5.7 --- Width/Depth Ratio 5.0 7.8 5.4 19.4 3.6 5.4 5.7 11.0 10.1 19.7 7.4 13.0 13.5 14.0 14.5 --- 12.1 14.6 11.9 --- Entrenchment Ratio 1.6 1.8 >2.2 >2.2 >2.2 8.0 9.6 16.1 1 26.9 7.7 38.5 12.5 1 62.6 --- >21.9 >24.5 >36.5 --- Bank Height Ratio 2.6 4.3 1.1 1.3 1.0 1.1 1.2 1.0 1.0 1.0 1.1 1.0 1.1 --- 1.0 1.0 --- D50 (mm) 0.179 JL N/A N/A Profile Shallow Length (ft) --- --- --- --- --- --- --- 13.0 80.1 20.8 42.4 11.3 25.9 Shallow Slope (ft/ft) --- 7 N/A 0.033 0.051 N/A 0.0129 0.0007 0.0025 0.0377 0.0671 -- 0.0004 0.0099 0.0192 0.0318 0.0072 0.0675 Pool Length (ft) --- --- --- --- --- --- --- 16.0 77.3 16.5 66.1 13.0 34.2 Pool Max Depth (ft) N/A --- [LO.6 N/A 1.7 1.9 1.5 3.1 1.4 3.2 0.8 2.0 1.2 1.9 3.4 1.7 2.7 1.4 2.5 Pool Spacing (ft) --- N/A 21 27 16 59 32 55 21 91 39 64 --- 26 131 43 73 25 70 Pool Volume(ft) Pattern Channel Beltwidth (ft) --- 8.7 14.3 7.2 16.2 9.1 9.8 14.0 20.0 21.0 36.0 17.0 65.0 10.0 40.0 --- 15.0 55.0 21 41 1232 Radius of Curvature (ft) --- 3.1 9.0 5.5 16.0 5.4 6.8 15.0 27.0 13.7 18.6 20.0 62.0 12.0 36.0 --- 18.0 65.0 12 26 10 35 Rc:Bankfull Width (ft/ft) N/A --- 0.6 1.6 1.0 3.0 0.8 1.0 1.5 2.8 1.5 2.0 1.5 4.8 1.5 4.5 --- 1.5 4.7 1.5 3.2 --- Meander Length (ft) --- 39.8 84.8 36.5 63.2 32.5 36.9 50.0 N/A 39 221 64 136 --- 62 203 101 140 52 1 112 Meander Width Ratio --- 1.6 2.6 1.3 3.0 1.4 1.5 1.4 2.1 2.3 2.9 1.3 5.0 1.3 5.0 --- 1.2 4.0 2.6 5.0 --- Substrate, Bed and Transport Parameters Ri%/Ru%/P%/G%/S% SC%/Sa%/G%/C%/B%/Be% d16/d35/d50/d84/d95/d100 -/-/0.179/0.642/1.0/9.6 --- --- --- --- --- N/A N/A N/A Reach Shear Stress Com etenc Ib/ N/A 0.01 N/A N/A N/A Max part size (mm) mobilized at bankfull Stream Power (Capacity)W/mz Additional Reach Parameters Drainage Area (SM) 1.30 0.06 0.67 0.34 0.90 1.27 1.14 1.30 --- 1.14 1.30 -- Watershed Impervious Cover Estimate (%) <1% --- --- --- --- --- <1% <1% <1% <1% <1% <1% Rosgen Classification Gc5 E/C5b ES ES ES/CS E6 E/C5 E/C5 E/C5 C C --- Bankfull Velocity (fps) 0.3 0.4 1.3 2.0 2.5 2.9 1.2 1.2 1.8 1.9 0.95 1.2 3.5 --- 1.2 1.6 3.0 Bankfull Discharge (cfs) 8.5 2.6 17.5 6.4 14.0 11.0 16.0 17.0 --- 16.0 17.0 --- Q-NFF regression --- Q-USGS extrapolation N/A --- Q-Mannings --- Valley Length ft --- --- --- --- -- --- Channel Thalweg Length (ft) 4,844 --- --- --- --- --- 4,840 313 385 4,833 310 372 Sinuosity 1.0 1.1 1.2 1.2 1.2 1.4 1.1 1.3 1.1 1.2 --- 1.1 1.1 1.1 Water Surface Slope (ft/ft)2 --- --- --- ---0.0007 -- Bankfull Slope (ft/ft) 0.0003 0.0260 0.0170 0.0040 0.0022 0.0040 0.0004 0.0008 0.0224 0.0251 ---0.0007 0.0008 0.0153 0.0166 0.0219 0.0231 ( --- ): Data was not provided N/A: Not Applicable Table 10c. Baseline Stream Data Summary Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Southeast Branch 9000mr-L- Gage Pre -Restoration Condition Southeast Branch IUL Scout West 1 Scout East 2 Reference Reach Data Scout West 2 Johanna Creek Jarman O. r IN Southeast Branch Design Southeast Branch Southeast Branch Southeast Branch As-Built/Baseline Southeast Branch Southeast Branch Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Dimension and Substrate - Shallow Bankfull Width (ft) 2.7 5.7 2.6 6.3 4.7 6.1 5.6 7.6 9.7 9.3 3.0 4.0 5.4 3.0 3.8 5.3 Floodprone Width (ft) 8.6 11.4 >20 >50 >50 >75 >150 25 F 35 50 1 70 100 1 300 >30 >60 >200 Bankfull Mean Depth 0.2 0.4 0.3 0.5 1.1 1.3 0.7 1.0 0.8 1.2 0.5 0.6 1.0 0.3 0.4 0.4 Bankfull Max Depth 0.4 1.4 0.5 0.7 1.7 1.8 1.2 1.3 1.1 2.3 0.4 T 0.6 0.5 1 0.7 0.8 1 1.2 0.5 0.5 0.6 Bankfull Cross Sectional Area ft2 N/A 1.1 1.4 1.3 2.0 6.0 6.9 5.3 5.4 7.2 7.8 11.6 1.0 1.5 2.5 0.8 1.3 2.1 Width/Depth Ratio 6.8 24.3 5.4 19.4 3.6 5.4 5.7 11.0 10.1 19.7 7.4 9.0 10.0 10.0 12.0 11.0 12.0 11.4 10.8 13.8 Entrenchment Ratio 1.5 4.2 >2.2 >2.2 >2.2 8.0 9.6 16.1 1 26.9 8.3 11.7 12.5 17.5 18.5 55.6 >9.9 >15.8 >37.5 Bank Height Ratio 2.2 6.0 1.1 1.3 1.01 .1 1.2 1.0 1.0 1.0 1.1 1.0 1.1 1.0 1.2 1.0 1.0 1.0 D50 (mm) 0.409 N/A N/A N/A Profile Shallow Length (ft) --- --- --- --- --- --- --- --- 2.1 64.4 3.4 144.4 6.0 47.3 Shallow Slope (ft/ft) --- 0.026 0.047 N/A 0.033 1 0.051 N/A 0.0129 0.0162 0.0681 0.0144 1 0.0384 0.0035 0.0285 0.0010 0.0803 0.0021 0.0272 0.0005 0.0168 Pool Length (ft) --- --- --- --- --- --- --- --- 2.1 36.7 3.1 33.6 3.2 61.3 Pool Max Depth (ft) N/A 0.4 0.6 N/A 1.7 1.9 1.5 3.1 0.5 1.1 0.4 1.2 0.5 1.5 0.7 1.5 0.5 1.0 0.5 1.1 Pool Spacing (ft) --- 27 67 N/A 21 27 16 59 32 55 15 24 20 32 9 38 4 76 8 90 14 52 Pool Volume ft3) Pattern Channel Beltwidth (ft) --- 8.7 14.3 7.2 1 16.2 9.1 9.8 14.0 20.0 21.0 36.0 4.0 9.0 5.0 12.0 7.0 43.0 5.3 11.2 6.8 14.3 12.7 32.8 Radius of Curvature (ft) --- 3.1 9.0 5.5 16.0 5.4 6.8 15.0 27.0 13.7 18.6 5.0 14.0 6.0 18.0 8.0 26.0 5.0 23.5 10.0 25.6 10.4 29.5 Rc:Bankfull Width (ft/ft) N/A --- 0.6 1.6 1.0 3.0 0.8 1.0 1.5 2.8 1.5 2.0 1.5 4.5 1.5 4.5 1.5 4.8 1.7 7.8 2.6 6.7 2.0 5.6 Meander Length (ft) --- 39.8 84.8 36.5 63.2 32.5 36.9 50.0 N/A 24 51 32 68 16 92 22 63 33 70 32 74 Meander Width Ratio --- 1.6 2.6 1.3 3.0 1.4 1.5 1.4 2.1 2.3 2.9 1.3 3.0 1.3 3.0 1.3 8.0 1.8 3.7 1.8 3.8 2.4 6.2 Substrate, Bed and Transport Parameters Ri%/Ru%/P%/G%/S% SC%/Sa%/G%/C%/B%/Be% d16/d35/d50/d84/d95/d100 N/A 0.08/0.28/0.41/0.94/1.6/9.6 --- --- --- --- --- N/A N/A Reach Shear Stress (Competency) lb/ft' 0.51 -- -- -- N/A N/A N/A Max part size (mm) mobilized at bankfull Stream Power Ca acit W/m2 im Additional Reach Parameters Drainage Area (SM) 0.19 0.06 0.67 0.34 0.90 1.27 0.03 0.07 0.10 0.03 0.07 0.10 Watershed Impervious Cover Estimate (%) <1% --- --- <1% <1% <1% <1% <1% <1% Rosgen Classification G/F5 E/CSb ES ES ES/C5 E6 --- --- E/C5 E/C5 E/C5 E/C5 Bankfull Velocity (fps) 2.2 1.3 2.0 2.5 F 2.9 1.2 1.2 1.8 1.9 0.95 1.7 1.4 1.4 1.9 1.5 1.4 Bankfull Discharge (cfs) 2.4 2.6 17.5 6.4 14.0 11.0 1.5 2.0 3.0 1.5 2.0 3.0 Q-NFF regression --- Q-USGS extrapolation N/A --- Q-Mannings --- --Va ey Length t Valley --- --- --- -- --- Channel Thalweg Length (ft) 2,976 --- --- --- --- --- 1,559 716 617 1,559 713 616 Sinuosity 1.0 1.1 1.2 1.2 1.2 1.4 1.1 1.2 1.1 F 1.2 1.2 1.6 1.6 1 1.1 1.3 Water Surface Slope ft/ft 2 --- --- --- --- --- --- --- --- --- 0.0221 0.0174 0.0030 Bankfull Slope (ft/ft) 0.0230 0.0260 0.0170 0.0040 0.0022 0.0040 0.0108 0.0227 0.0096 0.0128 0.0025 0.0089 0.0222 0.0015 0.0119 0.0028 0.0030 ( --- ): Data was not provided N/A: Not Applicable Table 10d. Baseline Stream Data Summary Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Middle Branch ( --- ): Data was not provided N/A: Not Applicable Gage Pre -Restoration Condition Middle Branchma Scout West I an Scout East 2 Reference Reach Data Scout West 2 Md A. Johanna creek an Jarman Oak AN Middle Branch (Reach 1) Design Middle Branch (Reach 2) Middle Branch (Reach 1) As-Built/Baseline Middle (Reach BranchA 2) Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Dimension and Substrate - Shallow Bankfull Width (ft) 1.8 2.3 2.6 6.3 4.7 6.1 5.6 7.6 9.7 9.3 3.0 4.0 2.2 3.4 Floodprone Width (ft) 4.6 6.8 >20 >50 >50 >75 >150 40 1 60 100 F 300 >50 >200 Bankfull Mean Depth 0.2 0.3 0.3 0.5 1.1 1.3 0.7 1.0 0.8 1.2 0.3 0.3 0.3 0.3 Bankfull Max Depth 0.3 0.6 0.5 0.7 1.7 1.8 1.2 1.3 1.1 2.3 0.4 F 0.5 0.5 1 0.6 0.5 0.5 Bankfull Cross Sectional Area ft2 N/A 0.4 0.5 1.3 2.0 6.0 6.9 5.3 5.4 7.2 7.8 11.6 0.9 1.5 0.7 1.1 Width/Depth Ratio 6.9 12.0 5.4 19.4 3.6 5.4 5.7 11.0 10.1 19.7 7.4 10.0 10.5 10.0 12.0 6.7 10.1 Entrenchment Ratio 2.0 3.8 >2.2 >2.2 >2.2 8.0 9.6 16.1 26.9 33.3 100.0 22.2 66.7 >22.9 >58.8 Bank Height Ratio 5.3 6.5 1.1 1.3 1.0 1.1 1.2 1.0 1.0 1.0 1.1 1 1.0 1.1 1.0 1.0 D50 (mm) 0.083 N/A N/A Profile Shallow Length (ft) --- --- --- --- --- --- --- 2.5 46.6 7.9 16.1 Shallow Slope(ft/ft) --- 0.026 1 0.047 N/A 0.033 1 0.051N/A 0.0129 0.0144 1 0.0489 0.0002 1 0.0074 0.0008 0.0492 0.0059 0.0236 Pool Length (ft) --- --- --- --- --- --- --- 2.9 17.3 11.2 19.8 Pool Max Depth (ft) N/A --- 0.6 N/A 1.7 1.9L16 1.5 3.1 0.4 1.0 0.5 1.0 0.5 1.2 0.6 0.9 Pool Spacing (ft) --- 27 67 N/A 21 27 59 32 55 15 24 5 22 8 56 18 24 Pool Volume ft3 Pattern Channel Beltwidth (ft) I --- 8.7 1 14.3 1 7.2 1 16.2 1 9.1 1 9.8 1 14.0 1 20.0 21.0 36.0 4.0 9.0 6.0 36.0 4.1 9.4 6.7 20.9 Radius of Curvature (ft) --- 3.1 9.0 5.5 16.0 5.4 6.8 15.0 27.0 13.7 18.6 5.0 14.0 7.0 22.0 7.0 23.9 9.2 23.5 Rc:Bankfull Width (ft/ft) N/A --- 0.6 1.6 1.0 3.0 0.8 1.0 1.5 2.8 1.5 2.0 1.7 4.5 1.5 4.8 3.2 10.9 2.7 6.9 Meander Length (ft) --- 39.8 84.8 36.5 63.2 32.5 36.9 50.0 N/A 24 51 14 77 23 44 32 57 Meander Width Ratio --- 1.6 2.6 1.3 3.0 1.4 1.5 1.4 2.1 2.3 2.9 1.3 3.0 1.3 8.0 2.2 4.3 2.0 6.1 Substrate, Bed and Transport Parameters Ri%/Ru%/P%/G%/S% SC%/Sa%/G%/C%/B%/Be%'jl d16/d35/d50/d84/d95/d100 N/A -/-/0.083/0.498/0.9/9.6 --- --- --- --- --- N/A N/A Reach Shear Stress (Competency) Ib/ft2 0.24 0.27 N/A N/A Max part size (mm) mobilized at bankfull Stream Power Ca acit W/m2 Additional Reach Parameters Drainage Area (SM) 0.02 0.06 0.67 0.34 0.90 1.27 0.01 0.01 0.01 0.01 Watershed Impervious Cover Estimate (%) <1% --- --- --- --- --- <1% <1% <1% <1% Rosgen Classification G5 E/CSb ES E5 ES/C5 E6 N/A E/C5 E/C5 E/C5 Bankfull Velocity (fps) 1.4 1.5 1.3 F 2.0 2.5 1 2.9 1.2 1 1.2 1.8 1 1.9 0.95 1.3 0.8 1.4 0.9 Bankfull Discharge (cfs) 0.6 0.7 2.6 17.5 6.4 14.0 11.0 1.0 1.0 1.0 1.0 Q-NFF regression --- Q-USGS extrapolation N/A --- Q-Mannings --- --Va Valley ey Length t --- --- --- -- --- Channel Thalweg Length (ft) 1,736 --- --- --- --- --- 1,060 436 1,058 432 Sinuosity 1.0 1.1 1.2 1.2 1.2 1.4 1.1 1.2 1.2 1.5 1.1 1.2 Water Surface Slope ft/ft 2 --- --- --- --- --- --- --- --- 0.0145 0.0064 Bankfull Slope (ft/ft) 0.0240 0.0260 0.0170 0.0040 0.0022 0.0040 0.0096 0.0163 0.0024 0.0077 0.0148 0.0024 0.0066 ( --- ): Data was not provided N/A: Not Applicable Table 10e. Baseline Stream Data Summary Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Southwest Branch ( --- ): Data was not provided N/A: Not Applicable Gage Pre -Restoration Condition Southwest Branch Scout West 1 Scout East 2 Reference Reach Data Scout West 2 Johanna Creek Jarman Oak Southwest Branch (Reachesl -3) Design Southwest Branch (Reach 4) Southwest (Reaches Branch 1-3) As-Built/Baseline Southw (Rea �Branch Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Dimension and Substrate - Shallow Bankfull Width (ft) 2.8 3.4 2.6 6.3 4.7 6.1 5.6 7.6 9.7 9.3 3.0 3.3 --- 2.4 Floodprone Width (ft) 4.9 6.2 >20 >50 >50 >75 >150 40 60 100 300 --- >200 Bankfull Mean Depth 0.2 0.3 0.3 0.5 1.1 1.3 0.7 1.0 0.8 1.2 0.3 0.3 --- 0.3 Bankfull Max Depth 0.3 0.9 0.5 0.7 1.7 1.8 1.2 1.3 1.1 2.3 0.5 1 0.6 0.4 F 0.5 --- 0.4 Bankfull Cross Sectional Area(ft') N/A 0.8 0.9 1.3 2.0 6.0 6.9 5.3 5.4 7.2 7.8 11.6 1.0 1.0 --- 0.6 Width/Depth Ratio 10.0 14.0 5.4 19.4 3.6 5.4 5.7 11.0 10.1 19.7 7.4 9.0 10.0 10.0 12.0 --- 9.7 Entrenchment Ratio 1.5 1.9 >2.2 >2.2 >2.2 8.0 9.6 16.1 26.9 13.3 20.0 30.3 90.9 82.3 Bank Height Ratio 10.0 10.7 1.1 1.3 1.0 1.1 1.2 1.0 1.0 1.0 1.1 1.0 1.1 --- 1.0 D50 (mm) 0.105 --- N/A Profile Shallow Length (ft) --- --- --- ---1L3.1 - --- --- 3.8 51.6 8.3 44.1 Shallow Slope (ft/ft) --- 0.026 0.047 N/A 0.033 0.051 N/A 129 0.0257 0.0648 0.0109 0.0308 0.0015 0.0339 0.0032 0.0228 Pool Length (ft) --- --- --- ---- --- --- 1.7 19.9 4.3 23.4 Pool Max Depth (ft) N/A --- 0.6 N/A 1.7 1.9 1.5 0.5 1.1 0.4 1.0 0.3 1.2 0.6 1.4 PoolSpacing(ft) --- 27 67 N/A 21 27 16 S955 15 24 5 23 8 53 12 51 Pool Volume ft3 Pattern Channel Beltwidth (ft) I --- 8.7 1 14.3 1 7.2 1 16.2 1 9.1 1 9.8 1 14.0 1 20.0 21.0 36.0 4.0 9.0 4.0 26.0 3.9 10.2 5.2 18.9 Radius of Curvature (ft) --- 3.1 9.0 5.5 16.0 5.4 6.8 15.0 27.0 13.7 18.6 5.0 14.0 5.0 16.0 10.0 19.0 7.4 20.3 Rc:Bankfull Width (ft/ft) N/A --- 0.6 1.6 1.0 3.0 0.8 1.0 1.5 2.8 1.5 2.0 1.7 4.5 1.5 4.8 --- 3.1 8.5 Meander Length (ft) --- 39.8 84.8 36.5 63.2 32.5 36.9 50.0 N/A 24 51 10 56 27 50 28 54 Meander Width Ratio --- 1.6 2.6 1.3 3.0 1.4 1.5 1.4 2.1 2.3 2.9 1.3 3.0 1.3 8.0 --- 2.2 7.9 Substrate, Bed and Transport Parameters Ri%/Ru%/P%/G%/S% so W SC%/Sa%/G%/C%/B%/Be% d16/d35/d50/d84/d95/d100 N/A -/0.065/0.105/0.336/0.4/9.6 --- --- --- --- --- N/A N/A Reach Shear Stress (Competency) lb/ft' 0.37 0.42 --- --- N/A N/A Max part size (mm) mobilized at bankfull Stream Power Ca acit W/m2 Additional Reach Parameters Drainage Area (SM) 0.03 0.06 0.67 0.34 0.90 1.27 0.02 0.02 0.02 0.02 Watershed Impervious Cover Estimate (%) <1% --- --- --- --- --- <1% <1% <1% <1% Rosgen Classification G5 E/CSb ES ES E5/CS E6 NA E/CS N/A E/C5 Bankfull Velocity (fps) 1.8 1.9 1.3 2.0 2.5 2.9 1.2 1.2 1.8 1.9 0.95 1.7 1.3 N/A 2.5 Bankfull Discharge (cfs) 1.6 1.7 2.6 17.5 6.4 14.0 11.0 1.5 1.5 1.5 1.5 Q-NFF regression --- Q-USGS extrapolation N/A --- Q-Mannings --- --Va ey Length t Valley --- --- --- -- --- Channel Thalweg Length (ft) 1,080 --- --- --- --- --- 650 482 646 479 Sinuosity 1.0 1.1 1.2 1.2 1.2 1.4 1.1 1 1.2 1.1 1.5 1.0 1.3 Water Surface Slope ft/ft 2 --- --- --- --- --- --- --- --- 0.0191 0.0090 Bankfull Slope (ft/ft) 0.0320 0.0260 0.0170 0.0040 0.0022 0.0040 0.0171 0.0216 0.0078 0.0096 0.0186 0.0191 0.0085 0.0088 ( --- ): Data was not provided N/A: Not Applicable Table 10f. Baseline Stream Data Summary Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 North Branch ( --- ): Data was not provided N/A: Not Applicable Gage Pre -Restoration Condition North Branch Scout West I Scout East 2 Reference Reach Data Scout West 2 Johanna Creek Jarman Oak Design North Branch As-Built/Baseline North Branch Min Max Min Max Min Max Min Max Min I Max Min I Max Min Max Min Max Dimension and Substrate - Shallow Bankfull Width (ft) --- 2.6 6.3 4.7 6.1 5.6 7.6 9.7 9.3 9.2 8.6 9.3 Floodprone Width (ft) --- >20 >50 >50 >75 >150 100 F 300 >200 Bankfull Mean Depth --- 0.3 0.5 1.1 1.3 0.7 1.0 0.8 1.2 0.6 0.7 0.7 Bankfull Max Depth --- 0.5 0.7 1.7 1.8 1.2 1.3 1.1 2.3 0.9 1 1.1 1.0 1.2 Bankfull Cross Sectional Area(ft') N/A --- 1.3 2.0 6.0 6.9 5.3 5.4 7.2 7.8 11.6 5.9 5.7 6.5 Width/Depth Ratio --- 5.4 19.4 3.6 5.4 5.7 11.0 10.1 19.7 7.4 14.0 14.5 13.1 13.2 Entrenchment Ratio --- >2.2 >2.2 >2.2 8.0 9.6 16.1 26.9 10.9 32.6 >21.6 >23.2 Bank Height Ratio --- 1.1 1.3 1.0 1.1 1.2 1.0 1.0 1.0 1.1 1.0 D50 (mm) --- N/A Profile Shallow Length (ft) --- --- --- --- --- --- 5.3 35.8 Shallow Slope(ft/ft) --- 0.026 1 0.047 N/A 0.033 1 0.051 N/A 0.0129 0.0010 0.0065 0.0013 0.0163 Pool Length (ft) --- --- --- --- --- --- 8.5 80.8 Pool Max Depth (ft) N/A --- 0.6 N/A 1.7 1.9 1.5 3.1 0.9 2.1 1.0 3.8 Pool Spacing (ft) --- 27 67 N/A 21 27 16 59 32 55 15 64 17 101 Pool Volume(ft') Pattern Channel Beltwidth (ft) --- 8.7 14.3 7.2 16.2 9.1 9.8 14.0 20.0 21.0 36.0 12.0 74.0 16 72 Radius of Curvature (ft) --- 3.1 9.0 5.5 16.0 5.4 6.8 15.0 27.0 13.7 18.6 14.0 44.0 15 40 Rc:Bankfull Width (ft/ft) N/A --- 0.6 1.6 1.0 3.00.8 1.0 1.5 2.8 1.5 2.0 1.5 4.8 1.7 4.3 Meander Length (ft) --- 39.8 84.8 36.5 63.2 32.5 36.9 50.0 N/A 28 156 79 129 Meander Width Ratio --- 1.6 2.6 1.3 3.0 1.4 1.5 1.4 F 2.1 2.3 2.9 1.3 8.0 1.9 7.7 Substrate, Bed and Transport Parameters Ri%/Ru%/P%/G%/S% SC%/Sa%/G%/C%/B%/Be% d16/d35/d50/d84/d95/d100 N/A --- --- --- --- --- --- N/A Reach Shear Stress (Competency) lb/ft' --- --- N/A Max part size (mm) mobilized at bankfull Stream Power (Capacity) W/m2 Additional Reach Parameters Drainage Area (SM) 0.08 0.06 0.67 0.34 0.90 1.27 0.19 0.19 Watershed Impervious Cover Estimate (%) <1% --- --- --- --- --- <1% <1% Rosgen Classification N/A E/CSb ES ES ES/C5 E6 E/C5 C5 Bankfull Velocity (fps) --- 1.3 2.0 2.5 2.9 1.2 1.2 1.8 1.9 0.95 0.9 0.8 0.9 Bankfull Discharge (cfs) --- 2.6 17.5 6.4 14.0 11.0 5.0 5.0 Q-NFF regression --- Q-USGS extrapolation N/A --- Q-Mannings --- --Va Valley ey Length t --- --- --- -- --- Channel Thalweg Length (ft) --- --- --- --- --- --- 2,418 2,410 Sinuosity --- 1.1 1.2 1.2 1.2 1.4 1.2 F 1.6 1.31 Water Surface Slope ft/ft 2 --- --- --- --- --- --- Bankfull Slope (ft/ft) --- 0.0260 0.0170 0.0040 0.0022 0.0040 f0.0016 0.0007 0.0020 0.0004 1 0.0020 ( --- ): Data was not provided N/A: Not Applicable Table 11a. Morphology and Hydraulic Summary (Dimensional Parameters - Cross Section) Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Devil's Racetrack (West) Dimension and Substrate Base MY1 Cross MY2 Section MY3 1 (Shallow) MY4 MYS MY6 MY7 Base MY1 MY2 MY3 MY4 MYS MY6 MY7 Base MYl MY2 MY3 MY4 MYS MY6 MY7 Base MY1 MY2 MY3 MY4 MYS MY6 MY7 Bankfull Elevation (ft)' 135.4 135.4 135.4 135.4 135.4 135.5 135.1 135.1 135.1 135.1 135.1 135.2 131.0 131.0 131.0 131.0 131.0 131.2 130.6 130.6 130.6 130.6 130.6 130.8 Low Bank Elevation (ft) 135.4 135.4 135.4 135.4 135.4 135.4 135.1 135.1 135.1 135.1 135.1 135.1 131.0 131.0 131.0 131.0 131.0 131.0 130.6 130.6 130.6 130.6 130.6 130.6 Bankfull Width (ft) 9.6 7.6 7.7 7.6 7.8 9.0 10.7 10.1 10.2 9.8 9.2 8.1 9.5 10.0 10.0 10.0 9.3 10.0 11.1 11.4 11.4 11.4 11.2 11.8 Floodprone Width (ft) >200 >200 >200 >200 >200 >200 N/A N/A N/A N/A N/A N/A >200 >200 >200 >200 >200 >200 N/A N/A N/A N/A N/A N/A Bankfull Mean Depth (ft) 0.6 0.7 0.8 0.8 0.7 0.7 0.7 0.8 0.8 0.8 0.9 1.0 0.9 0.8 0.8 0.7 0.8 0.8 1.0 0.8 0.9 0.8 0.7 0.9 Bankfull Max Depth (ft) 1.1 1.5 1.5 1.4 1.4 1.3 1.7 1.9 2.0 1 1.9 2.0 1.8 1.4 1.4 1.4 1.4 1.4 1.5 1 1.7 1.7 1.7 1.7 1.6 1.7 Bankfull Cross Sectional Area (ft ) 6.2 5.6 5.8 5.8 5.3 6.2 1 7.8 1 7.6 8.6 8.1 8.1 7.8 8.5 8.1 8.2 7.4 7.1 8.5 10.7 9.4 9.9 8.6 8.0 10.7 Bankfull Width/Depth Ratio 14.8 10.4 10.1 10.0 11.5 13.2 14.6 13.4 12.2 12.0 10.6 8.4 10.6 12.3 12.2 13.5 12.1 11.8 11.4 13.9 13.1 15.1 15.6 13.0 Entrenchment Ratio >20.9 >26.2 >26.1 >26.3 >25.7 >22.2 N/A N/A N/A N/A N/A N/A >21.1 >20.0 >20.1 >20.0 >21.5 >20.0 N/A Bankfull Bank Height Ratio' 1.0 4� Dimension and Substrate Base 1.0 MY3 1.0 Cross MY2 1.0 Section MY3 1.0 5 (Pool) MY4 <1.0 MYS N/A 1111� MY6 MY7 Base N/A MY1 N/A Cross MY2 N/A Section MY3 N/A 6 (Shallow) MY4 N/A MYS 1.0 MY6 MY7 Base MYl Cross MY2 Section MY3 7 (Pool) MY4 MYS MY6 MY7 Base MY1 Cross MY2 Section MY3 8 (Shallow) MY4 MYS MY6 MY7 Bankfull Elevation (ft)' 125.3 125.3 125.3 125.3 125.3 125.4 124.7 124.7 124.7 124.7 124.7 124.9 120.8 120.8 120.8 120.8 120.8 120.9 119.9 119.9 119.9 119.9 119.9 119.4 Low Bank Elevation (ft) 125.3 125.3 125.3 125.3 125.3 125.3 124.7 124.7 124.7 124.7 124.7 124.9 120.8 120.8 120.8 120.8 120.8 120.8 119.9 119.9 119.9 119.9 119.9 119.9 Bankfull Width (ft) 8.9 8.6 8.6 8.6 9.3 10.1 8.7 8.2 8.6 8.5 8.0 9.1 9.5 8.0 8.0 8.7 8.7 10.3 4.7 4.8 4.8 4.2 4.2 2.8 Floodprone Width (ft) N/A N/A N/A N/A N/A N/A >200 >200 >200 >200 >200 >200 N/A N/A N/A N/A N/A N/A >200 >200 >200 >200 >200 >200 Bankfull Mean Depth (ft) 0.8 0.8 0.8 0.7 0.7 0.7 0.7 0.7 0.6 0.6 0.5 0.7 0.8 0.9 0.9 0.8 0.8 0.7 0.4 0.7 1.2 0.8 1.0 0.8 Bankfull Max Depth (ft) 1.5 1.5 1.5 1.5 1.4 1.4 1.1 1.2 1.2 1.1 1.0 1.2 1.6 1.7 1.7 1.7 1.8 1.8 1.3 1.3 1.7 1.2 1.7 1.0 Bankfull Cross Sectional Area (ft'), 7.5 7.0 6.8 1 6.2 1 6.5 7.5 1 6.0 1 5.3 5.6 1 5.2 1 4.3 6.0 7.6 7.4 7.3 1 7.0 1 7.0 1 7.6 2.1 3.3 1 5.7 1 3.3 1 4.4 1 2.1 Bankfull Width/Depth Ratio 10.7 10.6 10.9 11.9 13.4 13.5 12.6 12.6 13.4 14.0 14.7 13.7 11.7 8.7 8.8 10.8 10.8 13.8 10.6 6.9 4.0 5.4 4.0 3.7 Entrenchment Ratio N/A N/A N/A N/A N/A N/A >23.0 >24.4 >23.2 >23.5 >25.1 >22.1 N/A N/A N/A N/A N/A N/A >42.5 >42.1 >41.9 1 >47.4 >47.4 >71.9 Bankfull Bank Height Ratio'I N/AN/A N/A N/A N/A N/A 1.0 1.0 1.0 1.0 1.0 <1.0 N/A N/A N/A N/A N/A N/A 1.0 1.0 1.0 1 1.0 1.0 1 2.0 Cross Section 9 (Sh How) Dimension and Substrate Base MY3 MY2 MY3 MY4 MYS Bankfull Elevation (ft)' 116.4 116.4 116.4 116.4 116.4 116.31 Low Bank Elevation (ft) 116.4 116.4 116.4 116.4 116.4 116.4 Bankfull Width (ft) 7.7 7.5 7.5 7.5 7.5 7.9 Floodprone Width (ft) >200 >200 >200 >200 >200 >200 Bankfull Mean Depth (ft) 0.5 0.7 0.7 0.6 0.6 0.5 Bankfull Max Depth (ft) 0.7 1.0 1.0 1.1 1.0 0.9 Bankfull Cross Sectional Area (ft')l 4.0 1 5.4 1 4.9 4.7 4.6 4.0 Bankfull Width/Depth Ratio 14.5 10.4 11.4 12.1 12.4 15.5 Entrenchment Ratio >26.1 >26.7 >26.7 >26.7 >26.7 >25.4 Bankfull Bank Height Ratio' 1.0 1.0 1.0 1.0 1.0 1.1 MY6 MY7 Base 116.1 116.1 6.8 1 N/A 0.6 0.9 4.4 10.6 N/A N/A MY3 116.1 116.1 5.9 N/A 0.8 1.0 4.7 7.5 N/A N/A MY2 116.11 116.1 5.9 N/A 0.8 1.0 4.6 7.6 N/A N/A MY3 I 116.11 116.1 6.2 N/A 0.7 1.0 4.5 8.5 N/A N/A MY4 MY5 116.1 116.1 116.1 116.1 6.0 7.9 N/A N/A 0.7 0.6 0.9 0.9 4.0 4.4 9.0 14.0 N/A N/A N/A I N/A MY6 MY7 'For MY5 through MY7 bankfull elevation was calculated using the Standard Measurement of the BHR Monitoring Parameter provided by NCIRT and NCDMS. 2Entrenchment Ratio is the flood prone width divided by the bankfull width. 3Bank Height Ratio is the bank height divided by the max depth of the bankfull channel. Table 11b. Morphology and Hydraulic Summary (Dimensional Parameters - Cross Section) Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Devil's Racetrack (East) Dimension and Substrate Base MVl Cross MY2 Section MY3 11 (Po�� MY4 MY5 MV6 Y7 Mase B MYl Cross MY2 Section MY3 12 (Shallow) MY4 MYS � MV6 MY7 Base ��oss MYl MY2 section MY3 13 (P�� MY4 MYS -MY-6F-MY7 Base � MYl Cross MY2 section MY3 14 (Shallow) MY4 MYS MY6 MY7 Bankfull Elevation (ft)' 115.4 115.4 115.4 115.4 115.4 115.5 115.1 115.1 115.1 115.1 115.1 115.3 115.0 115.0 115.0 115.0 115.0 115.3 114.6 114.6 114.6 114.6 114.6 114.9 Low Bank Elevation (ft) 115.4 115.4 115.4 115.4 115.4 115.3 115.1 115.1 115.1 115.1 115.1 115.0 115.0 115.0 115.0 115.0 115.0 115.0 114.6 114.6 114.6 114.6 114.6 114.6 Bankfull Width (ft) 15.0 15.1 15.1 15.1 15.1 14.0 12.2 12.5 12.3 12.2 12.2 12.7 19.8 20.5 20.8 21.1 21.8 22.2 12.7 11.8 12.4 12.2 12.0 12.6 Floodprone Width (ft) N/A N/A N/A N/A N/A N/A >300 >300 >300 >300 >300 >300 N/A N/A N/A N/A N/A N/A >300 >300 >300 >300 >300 >300 Bankfull Mean Depth (ft) 1.2 1.1 1.1 1.1 1.1 1.3 0.8 0.7 0.8 0.7 0.7 0.8 1.5 1.2 1.3 1.1 1.1 1.4 1.1 0.9 0.9 0.9 0.9 1.1 Bankfull Max Depth (ft) 2.1 2.0 2.0 2.5 2.0 2.2 1.3 1.3 1.3 1.2 1.3 1.4 2.7 2.5 2.5 2.3 2.5 2.7 1.6 1.6 1.6 1.5 1.6 1.8 Bankfull Cross Sectional Area (ft) 18.8 16.5 1 17.3 16.1 15.9 18.8 10.3 8.9 1 9.3 1 8.0 1 8.4 10.3 30.2 24.6 26.2 23.2 23.2 30.2 13.3 10.4 10.9 10.5 1 10.6 13.3 Bankfull Width/Depth Ratio 12.0 13.8 1 13.1 14.2 1 14.3 10.4 1 14.6 17.6 16.1 18.6 17.6 15.7 1 13.0 1 17.1 1 16.6 19.2 1 20.5 1 16.3 12.1 13.4 14.0 14.1 13.7 11.9 Entrenchment Ratio N/A N/A N/A N/A N/A N/A >24.5 >23.9 >24.5 >24.5 >24.6 >23.6 N/A N/A N/A N/A N/A N/A >23.7 >25.4 >24.3 >24.6 >24.9 >23.8 Bankfull Bank Height Ratio3 N/A N/A N/A N/A N/A N/A 1.0 1.0 1.0 1.0 1.0 <1.0 N/A N/A N/A N/A N/A N/A 1.0 1.0 1.0 1.0 1.0 <1.0 Dimension and Substrate Base MYl MY2 MY3 MY4 MYS MY6 MY7 Base MYl MY2 MY3 MY4 MYS MY6 MY7 Base MYl MY2 MY3 MY4 MYS MY6 MY7 Base MY1 MY2 MY3 MY4 MYS MY6 MY7 Bankfull Elevation (ft)' 114.2 114.2 114.2 114.2 114.2 114.5 114.1 114.1 114.1 114.1 114.1 114.3 113.3 113.3 113.3 113.3 113.3 113.4 112.6 112.6 112.6 112.6 112.6 113.0 Low Bank Elevation (ft) 114.2 114.2 114.2 114.2 114.2 114.1 114.1 114.1 114.1 114.1 114.1 114.4 113.3 113.3 113.3 113.3 113.3 113.3 112.6 112.6 112.6 112.6 112.6 112.5 Bankfull Width (ft) 15.6 12.4 12.4 12.4 12.3 13.2 13.4 12.6 12.7 12.4 12.4 13.8 13.7 12.5 12.7 12.7 13.6 13.5 15.5 15.3 15.3 15.3 15.3 17.1 Floodprone Width (ft) N/A N/A N/A N/A N/A N/A >300 >300 >300 >300 >300 >300 >300 >300 1 >300 >300 >300 >300 N/A N/A N/A N/A N/A N/A Bankfull Mean Depth (ft) 1.1 1.2 1.2 1.1 1.1 1.3 1.0 1.0 1.0 0.9 0.9 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.6 1.5 1.4 1.2 1.1 1.5 Bankfull Max Depth (ft) 2.1 1.9 1.9 1.8 1.8 2.1 1.7 1.8 1.7 1.7 1.7 1.8 1.7 1.7 1.7 2.1 2.1 2.1 2.8 2.7 2.6 2.1 2.0 2.6 Bankfull Cross Sectional Area (ft) 17.3 14.5 14.3 13.5 13.3 17.3 13.2 12.0 12.3 11.5 11.3 13.2 13.9 12.5 12.7 13.2 13.4 13.9 25.0 22.4 21.0 18.8 16.6 25.0 Bankfull Width/Depth Ratio 14.0 10.6 10.7 11.4 11.4 10.1 13.6 1 13.2 13.0 13.4 13.5 14.3 13.4 12.5 12.6 12.2 13.8 13.1 9.5 10.5 11.2�12.4 14.1 11.8 Entrenchment Ratio N/A N/A N/A N/A N/A N/A >22.3 >23.9 >23.6 >24.1 >24.3 >21.8 >21.9 >24.0 >23.6 >23.7 >22.1 >22.2 N/A N/A N/A N/A N/A Bankfull Bank Height Ratio N/A Dimension and Substrate Base N/A MY3 N/A Cross -Section MY2 N/A MY3 N/A 19 (Shallow) MY4 N/A MYS MY6 MY7 1.0 Base 1.0 MYl 1.0 Cross MY2 1.0 Section MY3 1.0 r [Shallow�� MY4 1.1 MYS 1.0 MV6 MY7 Base 1.0 MYl 1.0 Cross MY2 1.0 Section MY3 1.0 21 (Pool) MY4 1.0 MY5 N/A WY -6F MY7 N/A N/A Bankfull Elevation (ft)' 112.7 112.7 112.7 112.7 112.7 112.9 109.0 109.0 109.0 109.0 109.0 108.9 108.1 108.1 108.1 108.1 108.1 108.3 Low Bank Elevation (ft) 112.7 112.7 112.7 112.7 112.7 112.8 109.0 109.0 109.0 109.0 109.0 109.2 108.1 108.1 108.1 108.1 108.1 108.2 Bankfull Width (ft) 13.3 14.3 14.2 12.6 14.0 14.1 8.2 7.9 7.9 8.3 8.2 8.1 8.8 8.9 9.1 7.8 7.8 9.0 Floodprone Width (ft) >300 >300 >300 >300 >300 >300 >300 >300 >300 >300 >300 >300 N/A N/A N/A N/A N/A N/A Bankfull Mean Depth (ft) 0.9 0.8 0.8 0.8 0.7 0.9 0.7 0.7 0.8 0.8 0.8 0.7 1.2 1.1 1.3 1.2 1.4 1.2 Bankfull Max Depth (ft) 1.6 1.6 1.6 1.6 1.4 1.7 1.1 1.1 1.2 1.2 1.2 1.2 2.0 1.9 2.1 2.1 2.0 2.0 Bankfull Cross Sectional Area (ft'), 12.5 11.2 11.9 1 9.9 1 9.6 1 12.5 5.7 5.9 6.1 6.3 6.3 1 5.7 10.8 9.7 11.5 1 9.4 1 10.6 10.8 Bankfull Width/Depth Ratiol 14.1 1 18.4 1 17.1 1 16.1 1 20.4 1 15.9 11.9 10.6 10.3 10.9 10.6 11.4 7.3 8.1 7.2 6.5 5.7 7.6 Entrenchment Ratio >22.6 >20.9 >21.1 >23.8 >21.5 >21.3 >36.5 >37.8 >37.8 >36.3 >36.6 >37.2 N/A N/A N/A N/A N/A N/A Bankfull Bank Height Ratio 1.0 1.0 1.0 1.0 1.0 <1.0I I 1 1.0 1 1.0 1 1.0 1.0 1 1.0 1 1.2 1 N/A N/A I N/A I N/A I N/A I N/A 1For MY5 through MY7 bankfull elevation was calculated using the Standard Measurement of the BHR Monitoring Parameter provided by NCIRT and NCDMS 2Entrenchment Ratio is the flood prone width divided by the bankfull width. 3Bank Height Ratio is the bank height divided by the max depth of the bankfull channel. Table 11c. Morphology and Hydraulic Summary (Dimensional Parameters - Cross Section) Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Southeast Branch Dimension and Substrate Base MY1 MY2 MY3 MY4 MYS MY6 MY7 Base MY1 MY2 MY3 MY4 MYS MY6 MY7 Base MY1 MY2 MY3 MY4 MYS MY6 MY7 Bankfull Elevation(ft)' 137.7 137.7 137.7 137.7 137.7 137.7 137.1 137.1 137.1 137.1 137.1 137.2 122.8 122.8 122.8 122.8 122.8 123.0 Low Bank Elevation (ft) 137.7 137.7 137.7 137.7 137.7 137.8 137.1 137.1 137.1 137.1 137.1 137.2 122.8 122.8 122.8 122.8 122.8 123.0 Bankfull Width (ft) 3.8 3.3 3.3 3.2 3.3 3.6 3.0 2.9 2.6 2.8 2.4 2.6 3.8 4.1 3.5 3.5 3.0 4.1 Floodprone Width (ft) N/A N/A N/A N/A N/A N/A >30 >30 >30 >30 >30 >30 N/A N/A N/A N/A N/A N/A Bankfull Mean Depth (ft) 0.4 0.5 0.5 0.5 0.4 0.4 0.3 0.4 0.3 0.3 0.3 0.3 0.3 0.4 0.3 0.3 0.2 0.3 Bankfull Max Depth (ft) 0.8 1.2 1.2 1.1 1.1 1.1 0.5 0.7 0.7 0.7 0.7 0.7 0.4 0.7 0.5 0.4 0.4 0.5 Bankfull Cross Sectional Area (ft) 1.5 1.7 1.6 1.5 1.5 1.5 0.8 1.1 0.8 0.9 0.7 0.8 1.3 1.7 1.1 0.9 0.7 1.3 Bankfull Width/Depth Ratio 9.3 6.6 7.1 7.2 7.3 8.8 11.4 7.7 8.3 8.2 7.9 8.6 11.2 9.4 11.7 13.5 12.7 12.9 Entrenchment Ratio' N/A N/A N/A N/A N/A N/A >9.9 >10.4 >11.4 >10.9 >12.5 >11.5 N/A N/A N/A N/A N/A N/A Bankfull Bank Height Ratio' N/A N/A N/A N/A N/A N/A 1.0 1.0 1.0 1.0 1.0 1.1 N/A N/A N/A N/A N/A N/A Dimension and Substrate Base MYl MY2 MY3 MY4 MYS MY6 MY7 Base MY1 MY2 MY3 MY4 MYS MY6 MY7 Base MYl MY2 MY3 MY4 MYS MY6 MY7 Bankfull Elevation (ft)' 122.7 122.7 122.7 122.7 122.7 122.9 116.5 116.5 116.5 116.5 116.5 116.8 116.4 116.4 116.4 116.4 116.4 116.7 Low Bank Elevation (ft) 122.7 122.7 122.7 122.7 122.7 122.8 116.5 116.5 116.5 116.5 116.5 116.6 116.4 116.4 116.4 116.4 116.4 116.5 Bankfull Width (ft) 3.8 3.9 3.8 2.7 2.4 3.6 5.3 5.1 3.9 3.5 3.5 8.5 6.3 5.8 5.0 3.6 3.7 4.9 Floodprone Width (ft) >60 >60 >60 >60 >60 >60 >200 >200 >200 >200 >200 >200 N/A N/A N/A N/A N/A N/A Bankfull Mean Depth (ft) 0.4 0.5 0.3 0.3 0.3 0.4 0.4 0.4 0.3 0.3 0.3 0.2 0.4 0.3 0.4 0.3 0.3 0.5 Bankfull Max Depth (ft) 0.5 0.8 0.5 0.6 0.5 0.7 0.6 0.5 0.5 0.5 0.4 0.7 0.8 0.6 0.6 0.5 0.4 0.7 Bankfull Cross Sectional Area (ft')l 1.3 2.0 1.3 0.9 0.7 1.3 2.1 1.8 1.2 1.0 0.9 2.1 2.4 1.7 1.8 1.1 0.9 2.4 Bankfull Width/Depth Ratio 10.8 7.8 11.2 8.3 7.9 10.0 13.8 14.6 13.0 12.5 13.7 34.4 16.8 19.7 13.7 11.6 14.7 10.0 tio7.9 Entrenchment Ra>15.8 >15.4 >15.8 >22.4 >24.9 >16.7 >37.5 >38.9 >51.3 >5 >56.4 >23.5 N/A N/A N/A N/A N/A N/A Bankfull Bank Height Ratio' 1.0 1.0 1.0 1.0 1.0 <1.0I 1 1.0 1 1.0 1.0 1 1.0 1 1.0 <1.0 N/A N/A N/A N/A N/A N/A 1For MY5 through MY7 bankfull elevation was calculated using the Standard Measurement of the BHR Monitoring Parameter provided by NCIRT and NCDMS 2Entrenchment Ratio is the flood prone width divided by the bankfull width. ;Bank Height Ratio is the bank height divided by the max depth of the bankfull channel. Table lid. Morphology and Hydraulic Summary (Dimensional Parameters - Cross Section) Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Middle Branch Dimension and Substrate Base MYl Cross MY2 Section MY3 24 (Shallow) MY4 MYS MY6 MY7 Base MYl Cross MY2 Section MY3 25 ( MY4 ool) MVS f MY6 MY7 Base I MYl MY2 MY3 MY4 MYS MY6 MY7 Bankfull Elevation (ft)' 136.4 136.4 136.4 136.4 136.4 136.6 136.4 136.4 136.4 136.4 136.4 136.4 124.7 124.7 124.7 124.7 124.7 124.7 Low Bank Elevation (ft) 136.4 136.4 136.4 136.4 136.4 136.5 136.4 136.4 136.4 136.4 136.4 136.4 124.7 124.7 124.7 124.7 124.7 124.8 Bankfull Width (ft) 2.2 2.3 2.2 1.3 1.2 1.6 3.1 3.1 3.2 3.0 2.7 2.5 4.1 4.8 5.0 5.2 4.4 5.0 Floodprone Width (ft) >50 >50 >50 >50 >50 >50 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Bankfull Mean Depth (ft) 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.5 0.3 0.4 0.5 0.5 0.3 0.2 0.2 0.3 0.2 0.3 Bankfull Max Depth (ft) 0.5 1 0.6 1 0.6 1 0.4 0.5 1 0.6 1 1 1 0.7 1 0.9 1 0.6 1 0.8 0.8 0.8 0.9 0.5 0.5 0.6 0.5 0.6 Bankfull Cross Sectional Area (ft) 0.7 0.8 0.7 0.4 0.4 0.7 1.2 1.6 1.1 1.2 1.2 1.2 1.4 1.0 1.0 1.5 1.0 1.4 Bankfull Width/Depth Ratio 6.7 6.8 6.8 4.0 3.5 3.7 8.1 6.0 9.1 7.6 5.8 5.1 11.9 21.9 24.3 17.7 19.7 17.6 Entrenchment Ratio' >22.9 >21.5 >23.2 >38.4 >42.9 >31.3 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Bankfull Bank Height Ratio3 1.0 1.0 1 1.0 1.0 1.0 <1.0 I N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 1For MY5 through MY7 bankfull elevation was calculated using the Standard Measurement of the BHR Monitoring Parameter provided by NCIRT and NCDMS 2Entrenchment Ratio is the flood prone width divided by the bankfull width. 3Bank Height Ratio is the bank height divided by the max depth of the bankfull channel. Table 11e. Morphology and Hydraulic Summary (Dimensional Parameters - Cross Section) Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Southwest Branch Dimension and Substrate Base MYl MY2 MY3 MY4 MYS MY6 MY7 Base MY7 MY2 MY3 MY4 MYS MY6 MY7 Bankfull Elevation (ft)' 136.4 136.4 136.4 136.4 136.4 136.3 136.4 136.4 136.4 136.4 136.4 136.5 Low Bank Elevation (ft) 136.4 136.4 136.4 136.4 136.4 136.4 136.4 136.4 136.4 136.4 136.4 136.6 Bankfull Width (ft) 4.9 4.8 5.0 4.5 4.2 4.2 2.4 2.9 3.0 2.5 1.8 2.0 Floodprone Width (ft) N/A N/A N/A N/A N/A N/A >200 >200 >200 >200 >200 >200 Bankfull Mean Depth (ft) 0.4 0.4 0.4 0.3 0.3 0.4 0.3 0.3 0.3 0.3 0.2 0.3 Bankfull Max Depth (ft) 0.8 1.0 0.9 0.7 0.6 0.7 0.4 0.4 0.5 0.4 0.3 0.4 Bankfull Cross Sectional Area (ft) 1.8 1.9 1 2.1 1 1.5 1 1.3 1.8 0.6 1 0.8 0.9 0.7 1 0.3 1 0.6 Bankfull Width/Depth Ratio 13.2 11.9 11.7 13.7 13.2 9.6 9.7 11.2 10.1 8.9 12.0 6.8 Entrenchment Ratio N/A N/A N/A N/A N/A N/A >82.3 >68.6 >67.5 >79.4 >108.7 >98.8 Bankfull Bank Height Ratio' N/A N/A N/A N/A N/A N/A 1.0 1.0 1.0 1.0 1.0 1.3 1For MYS through MY7 bankfull elevation was calculated using the Standard Measurement of the BHR Monitoring Parameter provided by NCIRT and NCDMS 2Entrenchment Ratio is the flood prone width divided by the bankfull width. ;Bank Height Ratio is the bank height divided by the max depth of the bankfull channel. Table 11f. Morphology and Hydraulic Summary (Dimensional Parameters - Cross Section) Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 North Branch Dimension and Substrate Base MY1 MY2 MY3 MY4 MYS MY6 MY7 Base MY1 MY2 MY3 MY4 MYS MY6 MY7 Base MY1 MY2 MY3 MY4 MYS MY6 MY7 Bankfull Elevation (ft)' 118.6 118.6 118.6 118.6 118.6 118.7 118.73 118.7 118.7 118.7 118.7 118.8 116.8 116.8 116.8 116.8 116.8 116.7 Low Bank Elevation (ft) 118.6 118.6 118.6 118.6 118.6 118.7 118.73 118.7 118.7 118.7 118.7 118.74 116.8 116.8 116.8 116.8 116.8 116.74 Bankfull Width (ft) 9.8 10.0 10.2 9.7 9.5 10.1 8.6 9.2 9.2 9.2 8.9 9.6 9.3 9.0 9.0 9.0 9.0 9.0 Floodprone Width (ft) N/A N/A N/A N/A N/A N/A >200 >200 >200 >200 >200 >200 >200 >200 >200 >200 >200 >200 Bankfull Mean Depth (ft) 0.8 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.6 0.6 0.6 0.7 0.8 0.8 0.8 0.7 0.7 Bankfull Max Depth (ft) 1.3 1.4 1.4 1.3 1.4 1.4 1.0 1.2 1.2 1.1 1.1 1.2 1.2 1.4 1.4 1.4 1.3 1.3 Bankfull Cross Sectional Area (ftp) 7.5 7.2 7.5 6.7 6.9 7.5 5.7 6.0 6.4 5.4 5.1 5.7 6.5 7.0 6.9 6.9 6.7 6.5 Bankfull Width/Depth Ratio 12.8 14.0 13.9 14.0 12.9 13.5 13.1 14.1 13.2 15.6 15.4 16.3 13.2 11.5 11.7 11.8 12.0 12.5 Entrenchment Ratio N/A N/A N/A N/A N/A N/A >23.2 >21.7 >21.7 >21.7 >22.5 >20.8 >21.6 >22.2 >22.2 >22.2 >22.2 >22.2 Bankfull Bank Height Ratio' N/A N/A N/A N/A N/A N/A 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Dimension and Substrate Base MY1 MY2 MY3 MY4 MYS MY6 MY7 Bankfull Elevation (ft)' 116.5 116.5 116.5 116.5 116.5 116.6 Low Bank Elevation (ft) 116.5 116.5 116.5 116.5 116.5 116.6 Bankfull Width (ft) 10.6 11.1 10.7 11.1 11.7 11.6 Floodprone Width (ft) N/A N/A N/A N/A N/A N/A Bankfull Mean Depth (ft) 0.9 0.8 0.9 0.8 0.8 0.8 Bankfull Max Depth (ft) 1.4 1.4 1.5 1.4 1.4 1.4 Bankfull Cross Sectional Area (ft')l 9.2 1 9.2 9.2 1 8.9 1 8.9 9.2 Bankfull Width/Depth Ratio 12.3 13.4 12.5 13.8 15.4 14.7 Entrenchment Ratio N/A N/A I N/A N/A N/A N/A Bankfull Bank Height Ratio' N/A N/A I N/A N/A N/A N/A 1For MY5 through MY7 bankfull elevation was calculated using the Standard Measurement of the BHR Monitoring Parameter provided by NCIRT and NCDMS 2Entrenchment Ratio is the flood prone width divided by the bankfull width. ;Bank Height Ratio is the bank height divided by the max depth of the bankfull channel. Table 12a. Monitoring Data - Stream Reach Data Summary Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Devil's Racetrack (West) *Baseline, MYS, and MY2 data was updated during MY3 to include only shallow data. Min I Max Min Max Min Max Min I Max Min Max Min Max Min Max Min Max Dimension and Substrate - Shallow Bankfull Width (ft) 4.7 9.6 4.8 10.0 4.8 10.0 4.2 10.0 4.2 9.3 2.8 10.0 Floodprone Width (ft) >200 >200 >200 >200 >200 >200 >200 >200 >200 >200 >200 >200 Bankfull Mean Depth 0.4 0.9 0.7 0.8 0.6 1.2 0.6 0.8 0.5 1.0 0.5 0.8 Bankfull Max Depth 0.7 1.4 1.0 1.5 1.0 1.7 1.1 1.4 1.0 1.7 0.9 1.5 Bankfull Cross Sectional Area (ft) 2.1 8.5 3.3 8.1 4.9 8.2 3.3 7.4 4.3 7.1 2.1 8.5 Width/Depth Ratio 10.6 14.8 6.9 12.6 4.0 13.4 4.7 14.0 4.0 14.7 3.7 15.5 Entrenchment Ratio >20.9 >42.5 >20 >42.1 >20.1 >41.9 >20.0 >47.4 >21.5 >47.4 >20.0 >71.9 Bank Height Ratio 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 <1.0 2.0 D50 (mm) Profile Shallow Length (ft) Shallow Slope (ft/ft) Pool Length (ft) Pool Max Depth (ft) Pool Spacing (ft) Pool Volume (ft) Pattern Channel Beltwidth (ft) Radius of Curvature (ft) Rc:Bankfull Width (ft/ft) Meander Wave Length (ft) Meander Width Ratio Additional Reach Parameters Rosgen Classification Channel Thalweg Length (ft) Sinuosity (ft) Water Surface Slope (ft/ft) Bankfull Slope (ft/ft) Ri%/Ru%/P%/G%/S% SC%/Sa%/G%/C%/B%/Be% d16/d35/d50/d84/d95/d100 %of Reach with Eroding Banks 0% 0% 0% 0% 0% *Baseline, MYS, and MY2 data was updated during MY3 to include only shallow data. Table 12b. Monitoring Data - Stream Reach Data Summary Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Devil's Racetrack (East) *Baseline, MYS, and MY2 data was updated during MY3 to include only shallow data. Min I Max Min Max Min Max Min I Max Min Max Min Max Min Max Min Max Dimension and Substrate - Shallow Bankfull Width (ft) 8.2 13.7 7.9 14.3 7.9 14.2 8.3 12.7 8.2 14.0 8.1 14.1 Floodprone Width (ft) >300 >300 >300 >300 >300 >300 >300 >300 >300 >300 >300 >300 Bankfull Mean Depth 0.7 1.1 0.7 1.0 0.8 1.0 0.7 1.0 0.7 1.0 0.7 1.1 Bankfull Max Depth 1.1 1.7 1.1 1.8 1.2 1.7 1.2 2.1 1.2 2.1 1.2 2.1 Bankfull Cross Sectional Area (ft) 5.7 14.1 5.9 12.5 6.1 12.7 6.3 13.2 6.3 13.4 5.7 13.9 Width/Depth Ratio 11.9 14.6 10.6 18.4 10.3 17.1 10.9 18.6 10.6 20.4 11.4 15.9 Entrenchment Ratio >21.9 >36.5 >20.9 >37.8 >21.1 >37.8 >23.7 >36.3 >21.5 >36.6 >21.3 >37.2 Bank Height Ratio 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 <1.0 1.2 D50 (mm) Profile Shallow Length (ft) Shallow Slope (ft/ft) Pool Length (ft) Pool Max Depth (ft) Pool Spacing (ft) Pool Volume (ft) Pattern Channel Beltwidth (ft) Radius of Curvature (ft) Rc:Bankfull Width (ft/ft) Meander Wave Length (ft) Meander Width Ratio Additional Reach Parameters Rosgen Classification Channel Thalweg Length (ft) Sinuosity (ft) Water Surface Slope (ft/ft) Bankfull Slope (ft/ft) Ri%/Ru%/P%/G%/S% SC%/Sa%/G%/C%/B%/Be% d16/d35/d50/d84/d95/d100 %of Reach with Eroding Banks 0% 0% 0% 0% 0% *Baseline, MYS, and MY2 data was updated during MY3 to include only shallow data. Table 12c. Monitoring Data - Stream Reach Data Summary Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Southeast Branch *Baseline, MYS, and MY2 data was updated during MY3 to include only shallow data. Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Dimension and Substrate - Shallow Bankfull Width (ft) 3.0 5.3 2.9 5.1 2.6 3.9 2.7 3.5 2.4 3.5 2.6 8.5 Floodprone Width (ft) >30 >200 >30 >200 >30 >200 >30 >200 >30 >200 >30 >200 Bankfull Mean Depth 0.3 0.4 0.4 0.5 0.3 0.3 0.3 0.3 0.3 0.3 0.2 0.4 Bankfull Max Depth 0.5 0.6 0.5 0.8 0.5 0.7 0.5 0.7 0.4 0.7 0.7 0.7 Bankfull Cross Sectional Area (ft) 0.8 2.1 1.1 2.0 0.8 1.3 0.9 1.0 0.7 0.9 0.8 2.1 Width/Depth Ratio 10.8 13.8 7.7 14.6 8.3 13.0 8.2 12.5 7.9 13.7 8.6 34.4 Entrenchment Ratio >9.9 >37.5 >10.4 >38.9 >11.4 >51.3 >10.9 >57.9 >12.5 >56.4 >11.5 >23.5 Bank Height Ratio 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 <1.0 1.1 D50 (mm) Profile Shallow Length (ft) Shallow Slope (ft/ft) Pool Length (ft) Pool Max Depth (ft) Pool Spacing (ft) Pool Volume (ft) Pattern Channel Beltwidth (ft) Radius of Curvature (ft) Rc:Bankfull Width (ft/ft) Meander Wave Length (ft) Meander Width Ratio Additional Reach Parameters Rosgen Classification Channel Thalweg Length (ft) Sinuosity (ft) Water Surface Slope (ft/ft) Bankfull Slope (ft/ft) Ri%/Ru%/P%/G%/S% SC%/Sa%/G%/C%/B%/Be% d16/d35/d50/d84/d95/d100 %of Reach with Eroding Banks 10% 0% 0% 0% 0% *Baseline, MYS, and MY2 data was updated during MY3 to include only shallow data. Table 12d. Monitoring Data - Stream Reach Data Summary Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Middle Branch *Baseline, MYS, and MY2 data was updated during MY3 to include only shallow data. Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Dimension and Substrate - Shallow Bankfull Width (ft) 2.2 3.4 2.3 3.2 2.2 3.1 1.3 3.5 1.2 2.9 1.6 3.3 Floodprone Width (ft) >50 >200 >50 >200 >50 >200 >50 >200 >50 >200 >50 >200 Bankfull Mean Depth 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.3 0.3 0.3 0.4 Bankfull Max Depth 0.5 0.5 0.6 0.6 0.6 0.6 0.4 0.7 0.5 0.6 0.6 0.6 Bankfull Cross Sectional Area (ft2) 0.7 1.1 0.8 1.0 0.7 1.0 0.4 1.3 0.4 0.9 0.7 1.1 Width/Depth Ratio 6.7 10.1 6.8 10.7 6.8 10.2 4.0 9.5 3.5 8.7 3.7 9.9 Entrenchment Ratio >22.9 >58.8 >21.5 >62.5 >23.2 >64.3 >38.4 >57.5 >42.9 >69.8 >31.3 >60.6 Bank Height Ratio 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 <1.0 <1.0 D50 (mm) Profile Shallow Length (ft) Shallow Slope (ft/ft) Pool Length (ft) Pool Max Depth (ft) Pool Spacing (ft) Pool Volume (ft) Pattern Channel Beltwidth (ft) Radius of Curvature (ft) Rc:Bankfull Width (ft/ft) Meander Wave Length (ft) Meander Width Ratio Additional Reach Parameters Rosgen Classification Channel Thalweg Length (ft) Sinuosity (ft) Water Surface Slope (ft/ft) Bankfull Slope (ft/ft) Ri%/Ru%/P%/G%/S% SC%/Sa%/G%/C%/B%/Be% d16/d35/d50/d84/d95/d100 %of Reach with Eroding Banks 0% 0% 0% 0% 0% *Baseline, MYS, and MY2 data was updated during MY3 to include only shallow data. Table 12e. Monitoring Data - Stream Reach Data Summary Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Southwest Branch *Baseline, MYS, and MY2 data was updated during MY3 to include only shallow data. Min I Max Min Max Min Max Min I Max Min Max Min Max Min Max Min Max Dimension and Substrate - Shallow Bankfull Width (ft) 2.4 2.9 3.0 2.5 1.8 2.0 Floodprone Width (ft) >200 >200 >200 >200 >200 >200 Bankfull Mean Depth 0.3 0.3 0.3 0.3 0.2 0.3 Bankfull Max Depth 0.4 0.4 0.5 0.4 0.3 0.4 Bankfull Cross Sectional Area (ft2) 0.6 0.8 0.9 0.7 0.3 0.6 Width/Depth Ratio 9.7 11.2 10.1 8.9 12.0 6.8 Entrenchment Ratio >82.3 >68.6 >67.5 >79.4 >108.7 >98.8 Bank Height Ratio 1.0 1.0 1.0 1.0 1.0 1.3 D50 (mm) Profile Shallow Length (ft) Shallow Slope (ft/ft) Pool Length (ft) Pool Max Depth (ft) Pool Spacing (ft) Pool Volume (ft) Pattern Channel Beltwidth (ft) Radius of Curvature (ft) Rc:Bankfull Width (ft/ft) Meander Wave Length (ft) Meander Width Ratio Additional Reach Parameters Rosgen Classification Channel Thalweg Length (ft) Sinuosity (ft) Water Surface Slope (ft/ft) Bankfull Slope (ft/ft) Ri%/Ru%/P%/G%/S% SC%/Sa%/G%/C%/B%/Be% d16/d35/d50/d84/d95/d100 %of Reach with Eroding Banks 0% 0% 0% 0% 0% *Baseline, MYS, and MY2 data was updated during MY3 to include only shallow data. Table 12f. Monitoring Data - Stream Reach Data Summary Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 North Branch *Baseline, MYS, and MY2 data was updated during MY3 to include only shallow data. Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Dimension and Substrate - Shallow Bankfull Width (ft) 8.6 9.3 9.0 9.2 9.0 9.2 9.0 9.2 8.9 9.0 9.0 9.6 Floodprone Width (ft) >200 >200 >200 >200 >200 >200 >200 >200 >200 >200 >200 >200 Bankfull Mean Depth 0.7 0.7 0.7 0.8 0.7 0.8 0.6 0.8 0.6 0.7 0.6 0.7 Bankfull Max Depth 1.0 1.2 1.2 1.4 1.2 1.4 1.1 1.4 1.1 1.3 1.2 1.3 Bankfull Cross Sectional Area (ft) 5.7 6.5 6.0 7.0 6.4 6.9 5.4 6.9 5.1 6.7 5.7 6.5 Width/Depth Ratio 13.1 13.2 11.5 14.1 11.7 13.2 11.8 15.6 12.0 15.4 12.5 16.3 Entrenchment Ratio >21.6 >23.2 >21.7 >22.2 >21.7 >22.2 >21.7 >22.2 >22.2 >22.5 >20.8 >22.2 Bank Height Ratio 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 D50 (mm) Profile Shallow Length (ft) Shallow Slope (ft/ft) Pool Length (ft) Pool Max Depth (ft) Pool Spacing (ft) Pool Volume (ft) Pattern Channel Beltwidth (ft) Radius of Curvature (ft) Rc:Bankfull Width (ft/ft) Meander Wave Length (ft) Meander Width Ratio Additional Reach Parameters Rosgen Classification Channel Thalweg Length (ft) Sinuosity (ft) Water Surface Slope (ft/ft) Bankfull Slope (ft/ft) Ri%/Ru%/P%/G%/S% SC%/Sa%/G%/C%/B%/Be% d16/d35/d50/d84/d95/d100 %of Reach with Eroding Banks 0% 0% 0% 0% 0% *Baseline, MYS, and MY2 data was updated during MY3 to include only shallow data. Cross Section Plots Devil's Racetrack Mitigtion Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Cross Section 1 -DRC West 9+38 Shallow 138 136 c O v 134 w 132 0 10 20 30 40 50 Width (ft) tMYO (2/2014) MY1 (7/2014) --$--MY2 (4/2015) +MY3 (4/2016) +MY4(5/2017) +MY5(4/2018) -Bankfull-FloodproneArea Bankfull Dimensions 6.2 x -section area (ft.sq.) 9.0 width (ft) 0.7 mean depth (ft) 1.3 max depth (ft) 9.5 wetted parimeter (ft) 0.7 hyd radi (ft) 13.2 width -depth ratio 200.0 W flood prone area (ft) 22.2 entrenchment ratio 1.0 low bank height ratio Survey Date: 4/2018 Field Crew: Wildlands Engineering a View Downstream Cross Section Plots Devil's Racetrack Mitigtion Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Cross Section 2 -DRC West 9+70 Pool 140 138 136 ) �MYO (2/2014) tMYl (7/2014) +MY2 (4/2015) �MY3 (4/2016) tMY4 (5/2017) +MYS (4/2018) —Bankfull c O � v 134 w 132 130 0 10 20 30 40 50 Width (ft Bankfull Dimensions 7.8 x -section area (ft.sq.) 8.1 width (ft) 1.0 mean depth (ft) 1.8 max depth (ft) 9.4 wetted parimeter (ft) 0.8 hyd radi (ft) 8.4 width -depth ratio Survey Date: 4/2018 Field Crew: Wildlands Engineering View Downstream ) �MYO (2/2014) tMYl (7/2014) +MY2 (4/2015) �MY3 (4/2016) tMY4 (5/2017) +MYS (4/2018) —Bankfull Cross Section Plots Devil's Racetrack Mitigtion Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Cross Section 3 -DRC West 18+48 Shallow 134 132 c O v w 130 128 0 10 20 30 40 50 60 70 80 Width (ft) tMYO (2/2014) �MY1 (7/2014) �MY2 (4/2015) +MY3 (4/2016) +MY4(5/2017) +MYS(4/2018) -Bankfull - Bankfull Dimensions 8.5 x -section area (ft.sq.) �� �• 10.0 width (ft) 0.8 mean depth (ft) 1.5 max depth (ft) 10.5 wetted parimeter (ft) 0.8 hyd radi (ft) 11.8 width -depth ratio 200.0 W flood prone area (ft) 20.0 entrenchment ratio 0.9 low bank height ratio Survey Date: 4/2018 Field Crew: Wildlands Engineering View Downstream FloodproneArea Cross Section Plots Devil's Racetrack Mitigtion Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Cross Section 4 -DRC West 18+80 Pool 134 c 132 O v �MYO (2/2014) tMYl (7/2014) +MY2 (4/2015) �MY3 (4/2016) tMY4 (S/2017) +MYS (4/2018) -Bankfull w 130 - Nit 128 0 10 20 30 40 50 60 70 80 Width (ft Bankfull Dimensions 10.7 x -section area (ft.sq.) 11.8 width (ft) 0.9 mean depth (ft) 1.7 max depth (ft) 12.4 wetted parimeter (ft) 0.9 hyd radi (ft) 13.0 width -depth ratio Survey Date: 4/2018 Field Crew: Wildlands Engineering View Downstream ) �MYO (2/2014) tMYl (7/2014) +MY2 (4/2015) �MY3 (4/2016) tMY4 (S/2017) +MYS (4/2018) -Bankfull Cross Section Plots Devil's Racetrack Mitigtion Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Cross Section 5 -DRC West 28+73 Pool 128 126 c O NW v w 124 ) �MYO (2/2014) tMYl (7/2014) +MY2 (4/2015) �MY3 (4/2016) �MY4 (5/2017) +MYS (4/2018) -Bankfull 122 0 10 20 30 40 50 60 70 80 90 100 Width (ft Bankfull Dimensions 7.5 x -section area (ft.sq.) 10.1 width (ft) 0.7 mean depth (ft) 1.4 max depth (ft) 10.8 wetted parimeter (ft) 0.7 hyd radi (ft) 13.5 width -depth ratio Survey Date: 4/2018 Field Crew: Wildlands Engineering View Downstream ) �MYO (2/2014) tMYl (7/2014) +MY2 (4/2015) �MY3 (4/2016) �MY4 (5/2017) +MYS (4/2018) -Bankfull Cross Section Plots Devil's Racetrack Mitigtion Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Cross Section 6 -DRC West 29+11 Shallow 128 126 c O v 124 w 122 0 10 20 30 40 50 60 70 80 90 Width (ft) tMYO (2/2014) MY1 (7/2014) --$--MY2 (4/2015) +MY3 (4/2016) +MY4(5/2017) +MY5(4/2018) -Bankfull-FloodproneArea Bankfull Dimensions 6.0 x -section area (ft.sq.) 9.1 width (ft) 0.7 mean depth (ft) 1.2 max depth (ft) 9.4 wetted parimeter (ft) 0.6 hyd radi (ft) 13.7 width -depth ratio 200.0 W flood prone area (ft) 22.1 entrenchment ratio 1.0 low bank height ratio Survey Date: 4/2018 Field Crew: Wildlands Engineering View Downstream Cross Section Plots Devil's Racetrack Mitigtion Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Cross Section 7 -DRC West 37+04 Pool 124 122 c O v w 120 ) �MYO (2/2014) tMYl (7/2014) +MY2 (4/2015) �MY3 (4/2016) tMY4 (5/2017) +MYS (4/2018) -Bankfull 118 0 10 20 30 40 50 60 70 80 90 100 Width (ft Bankfull Dimensions 7.6 x -section area (ft.sq.) 10.3 width (ft) 0.7 mean depth (ft) 1.8 max depth (ft) 11.2 wetted parimeter (ft) 0.7 hyd radi (ft) 13.8 width -depth ratio YF t i ` Survey Date: 4/2018 Field Crew: Wildlands Engineering ?• View Downstream ) �MYO (2/2014) tMYl (7/2014) +MY2 (4/2015) �MY3 (4/2016) tMY4 (5/2017) +MYS (4/2018) -Bankfull Cross Section Plots Devil's Racetrack Mitigtion Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Cross Section 8 -DRC West 37+46 Shallow 123 121 c O v w 119 FloodproneArea 117 0 10 20 30 40 50 60 70 80 90 100 Width (ft) tMYO (2/2014) �MY1 (7/2014) �MY2 (4/2015) +MY3 (4/2016) +MY4(5/2017) +MYS(4/2018) -Bankfull - Bankfull Dimensions 2.1 x -section area (ft.sq.) 2.8 width (ft) 0.8 mean depth (ft) 1.0 max depth (ft) 3.8 wetted parimeter (ft) 0.6 hyd radi (ft) 3.7 width -depth ratio Y; 200.0 W flood prone area (ft) 71.9 entrenchment ratio 2.0 low bank height ratio Survey Date: 4/2018 Field Crew: Wildlands Engineering �. v : View Downstream FloodproneArea Cross Section Plots Devil's Racetrack Mitigtion Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Cross Section 9 -DRC West 45+77 Shallow 120 118 c O bA v 116 w 114 0 10 20 30 40 50 60 70 80 90 100 Width (ft) tMYO (2/2014) MY1 (7/2014) --$--MY2 (4/2015) +MY3 (4/2016) +MY4(5/2017) +MY5(4/2018) -Bankfull-FloodproneArea Bankfull Dimensions 4.0 x -section area (ft.sq.) 7.9 width (ft) 0.5 mean depth (ft) 0.9 max depth (ft) 8.1 wetted parimeter (ft) 0.5 hyd radi (ft) 15.5 width -depth ratio 200.0 W flood prone area (ft) 25.4 entrenchment ratio 1.1 low bank height ratio Survey Date: 4/2018 Field Crew: Wildlands Engineering View Downstream Cross Section Plots Devil's Racetrack Mitigtion Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Cross Section 10 -DRC West 46+14 Pool lzo 118 0 v w 116 ) �MYO (2/2014) tMYl (7/2014) +MY2 (4/2015) �MY3 (4/2016) tMY4 (5/2017) +MYS (4/2018) -Bankfull 114 0 10 20 30 40 50 60 70 80 90 100 110 120 Width (ft Bankfull Dimensions 4.4 x -section area (ft.sq.) 7.9 width (ft) 0.6 mean depth (ft) 0.9 max depth (ft) 8.2 wetted parimeter (ft) 0.5 hyd radi (ft) 14.0 width -depth ratio Survey Date: 4/2018 Field Crew: Wildlands Engineering View Downstream ) �MYO (2/2014) tMYl (7/2014) +MY2 (4/2015) �MY3 (4/2016) tMY4 (5/2017) +MYS (4/2018) -Bankfull Cross Section Plots Devil's Racetrack Mitigtion Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Cross Section 11 -DRC East 57+24 Pool lla 116 c O v w 114 ) �MYO (2/2014) tMYl (7/2014) +MY2 (4/2015) �MY3 (4/2016) tMY4 (5/2017) +MYS (4/2018) -Bankfull 112 0 10 20 30 40 50 60 70 Width (ft Bankfull Dimensions 18.8 x -section area (ft.sq.) 14.0 width (ft) fta. 1.3 mean depth (ft) 2.2 max depth (ft) 14.6 wetted parimeter (ft) 1.3 hyd radi (ft) 10.4 width -depth ratio Survey Date: 4/2018 am Field Crew: Wildlands Engineering s,. Y .� .�� s. ' •� a L anae View Downstream ) �MYO (2/2014) tMYl (7/2014) +MY2 (4/2015) �MY3 (4/2016) tMY4 (5/2017) +MYS (4/2018) -Bankfull Cross Section Plots Devil's Racetrack Mitigtion Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Cross Section 12 -DRC East 57+74 Shallow 118 FloodproneArea 116 C O � v w 114 , 112 0 10 20 30 40 50 60 Width (ft) tMYO (2/2014) �MY1 (7/2014) �MY2 (4/2015) +MY3 (4/2016) +MY4(5/2017) +MYS(4/2018) -Bankfull - Bankfull Dimensions 10.3 x -section area (ft.sq.) .: 12.7 width (ft) j 0.8 mean depth (ft) 1.4 max depth (ft) 13.1 wetted parimeter (ft) 0.8 hyd radi (ft) 15.7 width -depth ratio 300.0 W flood prone area (ft) 23.6 entrenchment ratio 0.8 low bank height ratio Survey Date: 4/2018 Field Crew: Wildlands Engineering View Downstream FloodproneArea Cross Section Plots Devil's Racetrack Mitigtion Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Cross Section 13 -DRC East 66+64 Pool 118 116 c O v w 114 112 0 10 20 30 40 50 60 70 80 90 Width (ft ) Bankfull Dimensions 30.2 x -section area (ft.sq.) tMYl (7/2014) +MY2 (4/2015) tMY3 (4/2016) tMY4 (5/2017) +MYS (4/2018) -Bankfull 22.2 width (ft) p 1.4 mean depth (ft) 2.7 max depth (ft) 23.0 wetted parimeter (ft) 1.3 hyd radi (ft) 16.3 width -depth ratio Survey Date: 4/2018 Field Crew: Wildlands Engineering View Downstream ) �MYO (2/2014) tMYl (7/2014) +MY2 (4/2015) tMY3 (4/2016) tMY4 (5/2017) +MYS (4/2018) -Bankfull Cross Section Plots Devil's Racetrack Mitigtion Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Cross Section 14 -DRC East 67+02 Shallow lla c 116 O FloodproneArea v w 114 112 0 10 20 30 40 50 60 70 80 Width (ft) tMYO (2/2014) �MY1 (7/2014) �MY2 (4/2015) +MY3 (4/2016) +MY4(5/2017) +MYS(4/2018) -Bankfull - Bankfull Dimensions 13.3 x -section area (ft.sq.) 12.6 width (ft) 1.1 mean depth (ft) 1.8 max depth (ft) 13.1 wetted parimeter (ft) { 1.0 hyd radi (ft) 11.9 width -depth ratio + 300.0 W flood prone area (ft)i'; y ��• - - 23.8 entrenchment ratio i • -•c 0.8 low bank height ratio Survey Date: 4/2018 Field Crew: Wildlands Engineering s View Downstream FloodproneArea Cross Section Plots Devil's Racetrack Mitigtion Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Cross Section 15 -DRC East 77+04 Pool 117 115 O Bankfull Dimensions 17.3 x -section area (ft.sq.) 13.2 width (ft) 1.3 mean depth (ft) 2.1 max depth (ft) 13.7 wetted parimeter (ft) r 1.3 hyd radi (ft) � 10.1 width depth ratio Survey Date: 4/2018 Field Crew: Wildlands Engineering View Downstream c v 113 w 111 0 10 20 30 40 50 60 70 Width (ft ) �MYO (2/2014) tMYl (7/2014) +MY2 (4/2015) �MY3 (4/2016) tMY4 (5/2017) +MYS (4/2018) -Bankfull Cross Section Plots Devil's Racetrack Mitigtion Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Cross Section 16 -DRC East 29+11 Shallow 117 115 c O v w 113 111 0 10 20 30 40 50 60 Width (ft) tMYO (2/2014) �MY1 (7/2014) �MY2 (4/2015) +MY3 (4/2016) +MY4(5/2017) +MYS(4/2018) -Bankfull - Bankfull Dimensions 13.2 x -section area (ft.sq.) 13.8 width (ft) 1.0 mean depth (ft) 1.8 max depth (ft) 14.3 wetted parimeter (ft) 0.9 hyd radi (ft) 14.3 width -depth ratio 300.0 W flood prone area (ft) 21.8 entrenchment ratio 1.1 low bank height ratio Survey Date: 4/2018 Field Crew: Wildlands Engineering View Downstream FloodproneArea Cross Section Plots Devil's Racetrack Mitigtion Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Cross Section 17 -DRC East 86+95 Shallow 116 114 c O FloodproneArea v w 112 110 0 10 20 30 40 50 60 Width (ft) tMYO (2/2014) �MY1 (7/2014) �MY2 (4/2015) +MY3 (4/2016) +MY4(5/2017) +MYS(4/2018) -Bankfull - Bankfull Dimensions 13.9 x -section area (ft.sq.) 13.5 width (ft) 1.0 mean depth (ft) 2.1 max depth (ft) 14.2 wetted parimeter (ft) -__ 1.0 hyd radi (ft) 13.1 width -depth ratio 300.0 W flood prone area (ft) 22.2 entrenchment ratio _ 1.0 low bank height ratio Survey Date: 4/2018 �r Field Crew: Wildlands Engineering View Downstream FloodproneArea Cross Section Plots Devil's Racetrack Mitigtion Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Cross Section 18 -DRC East 91+00 Pool 115 113 c O v 111 w 109 0 10 20 30 40 50 60 70 80 90 100 110 Width (ft) --0.—MYO (2/2014) tMYI (7/2014) +MY2 (4/2015) tMY3 (4/2016) tMY4 (5/2017) +MY5 (4/2018) —Bankfull Bankfull Dimensions 25.0 x -section area (ft.sq.) 17.1 width (ft) 1.5 mean depth (ft) 2.6 max depth (ft) 18.2 wetted parimeter (ft) 1.4 hyd radi (ft) 11.8 width -depth ratio Survey Date: 4/2018 Field Crew: Wildlands Engineering View Downstream Cross Section Plots Devil's Racetrack Mitigtion Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Cross Section 19 -DRC East 91+48 Shallow 116 c 114 O v w 112 FloodproneArea 110 0 10 20 30 40 50 60 70 80 90 100 Width (ft) tMYO (2/2014) �MY1 (7/2014) �MY2 (4/2015) +MY3 (4/2016) +MY4(5/2017) +MYS(4/2018) -Bankfull - Bankfull Dimensions 12.5 x -section area (ft.sq.) 14.1 width (ft) 0.9 mean depth (ft) 1.7 max depth (ft) 14.5 wetted parimeter (ft) 0.9 hyd radi (ft) 15.9 width -depth ratio 300.0 W flood prone area (ft) 21.3 entrenchment ratio 0.9 low bank height ratio Survey Date: 4/2018 Field Crew: Wildlands Engineering View Downstream FloodproneArea Cross Section Plots Devil's Racetrack Mitigtion Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Cross Section 20 -DRC East 102+92 Shallow llz IL 110 0 108 w 106 0 10 20 30 40 50 60 Width (ft) tMYO (2/2014) MY1 (7/2014) MY2 (4/2015) +MY3 (4/2016) +MY4(5/2017) +MY5(4/2018) —Bankfull—FloodproneArea Bankfull Dimensions - 5.7 x -section area (ft.sq.) 8.1 width (ft) 0.7 mean depth (ft) 1.2 max depth (ft) 8.5 wetted parimeter (ft) 0.7 hyd radi (ft) 11.4 width -depth ratio 300.0 W flood prone area (ft) 37.2 entrenchment ratio 1.2 low bank height ratio Survey Date: 4/2018 Field Crew: Wildlands Engineering View Downstream Cross Section Plots Devil's Racetrack Mitigtion Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Cross Section 21 -DRC East 103+37 Pool 111 109 c O v w 107 i ) �MYO (2/2014) tMYl (7/2014) +MY2 (4/2015) �MY3 (4/2016) tMY4 (5/2017) +MYS (4/2018) —Bankfull 105 0 10 20 30 40 50 60 70 Width (ft Bankfull Dimensions 10.8 x -section area (ft.sq.) 9.0 width (ft) 1.2 mean depth (ft) 2.0 max depth (ft) 10.7 wetted parimeter (ft) 1.0 hyd radi (ft) 7.6 width -depth ratio Survey Date: 4/2018 Field Crew: Wildlands Engineering View Downstream ) �MYO (2/2014) tMYl (7/2014) +MY2 (4/2015) �MY3 (4/2016) tMY4 (5/2017) +MYS (4/2018) —Bankfull Cross Section Plots Devil's Racetrack Mitigtion Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Cross Section 22 -Southwest Branch 509+04 Pool 140 138 c O a_', w 136 ) �MYO (2/2014) tMYl (7/2014) +MY2 (4/2015) �MY3 (4/2016) tMY4 (5/2017) +MYS (4/2018) —Bankfull 134 0 10 20 30 40 50 Width (ft Bankfull Dimensions 1.8 x -section area (ft.sq.) 4.2 width (ft) 0.4 mean depth (ft) 0.7 max depth (ft) 4.6 wetted parimeter (ft) 0.4 hyd radi (ft) 9.6 width -depth ratio . Survey Date: Field Crew: Wildlands Engineering View Downstream ) �MYO (2/2014) tMYl (7/2014) +MY2 (4/2015) �MY3 (4/2016) tMY4 (5/2017) +MYS (4/2018) —Bankfull Cross Section Plots Devil's Racetrack Mitigtion Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Cross Section 23 -Southwest BranchiL- 509+15 Shallow 140 138 c O ' FloodproneArea , a_ w 136 134 0 10 20 30 40 50 Width (ft) tMYO (2/2014) �MY1 (7/2014) �MY2 (4/2015) +MY3 (4/2016) +MY4(5/2017) +MYS(4/2018) —Bankfull — Bankfull Dimensions 0.6 x -section area (ft.sq.) 2.0 width (ft); 0.3 mean depth (ft) 0.4 max depth (ft) 2.1 wetted parimeter (ft) 0.3 hyd radi (ft) 6.8 width -depth ratio 200.0 W flood prone area (ft) 98.8 entrenchment ratio 1.3 low bank height ratio Survey Date: 4/2018 Field Crew: Wildlands Engineering K� r View Downstream FloodproneArea Cross Section Plots Devil's Racetrack Mitigtion Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Cross Section 24 -Middle Branch 207+00 Shallow 140 1387771- c O a_', w 136 FloodproneArea 134 0 10 20 30 40 50 Width (ft) tMYO (2/2014) �MY1 (7/2014) �MY2 (4/2015) +MY3 (4/2016) +MY4(5/2017) +MYS(4/2018) —Bankfull — Bankfull Dimensions 0.7 x -section area (ft.sq.) 1.6 width (ft) 0.4 mean depth (ft) 0.6 max depth (ft) 2.0 wetted parimeter (ft) 0.3 hyd radi (ft) 3.7 width -depth ratio 50.0 W flood prone area (ft) 31.3 entrenchment ratio 0.8 low bank height ratio Survey Date: 4/2018 Field Crew: Wildlands Engineering , k View Downstream FloodproneArea Cross Section Plots Devil's Racetrack Mitigtion Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Cross Section 25 -Middle Branch 207+08 Pool 139 137 c O � v 135 w 133 0 10 20 30 40 50 Width (ft) �MYO (2/2014) tMYI (7/2014) +MY2 (4/2015) MY3 (4/2016) MY4 (5/2017) 4 MY5 (4/2018) -Bankfull Bankfull Dimensions 1.2 x -section area (ft.sq.) 2.5 width (ft) 0.5 mean depth (ft) 0.8 max depth (ft) 3.1 wetted parimeter (ft) •i 0.4 hyd radi (ft) 5.1 width -depth ratio Survey Date: 4/2018 Field Crew: Wildlands Engineering _ View Downstream Cross Section Plots Devil's Racetrack Mitigtion Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Cross Section 26 -Middle Branch 216+22 Pool lza 126 c O v w 124 ) �MYO (2/2014) tMYl (7/2014) +MY2 (4/2015) �MY3 (4/2016) tMY4 (S/2017) +MYS (4/2018) -Bankfull 122 0 10 20 30 40 Width (ft Bankfull Dimensions 1.4 x -section area (ft.sq.) 5.0 width (ft) 0.3 mean depth (ft) 0.6 max depth (ft) 5.3 wetted parimeter (ft) 0.3 hyd radi (ft) 17.6 width -depth ratio Survey Date: 4/2018 Field Crew: Wildlands Engineering View Downstream ) �MYO (2/2014) tMYl (7/2014) +MY2 (4/2015) �MY3 (4/2016) tMY4 (S/2017) +MYS (4/2018) -Bankfull Cross Section Plots Devil's Racetrack Mitigtion Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Cross Section 27 -Middle Branch 216+34 Shallow 128 126 c O FloodproneArea v w 124 122 0 10 20 30 40 Width (ft) tMYO (2/2014) �MY1 (7/2014) �MY2 (4/2015) +MY3 (4/2016) +MY4(5/2017) +MYS(4/2018) -Bankfull - Bankfull Dimensions 1.1 x -section area (ft.sq.) 3.3 width (ft) 0.3 mean depth (ft) 0.6 max depth (ft) 3.5 wetted parimeter (ft) 0.3 hyd radi (ft) v. 9.9 width -depth ratio 200.0 W flood prone area (ft) 60.6 entrenchment ratio 0.9 low bank height ratio Survey Date: 4/2018 Field Crew: Wildlands Engineering View Downstream FloodproneArea Cross Section Plots Devil's Racetrack Mitigtion Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Cross Section 28 -Southeast Branch 310+03 Pool 141 139 c O Li v w 137 ) �MYO (2/2014) tMYl (7/2014) +MY2 (4/2015) �MY3 (4/2016) �MY4 (5/2017) +MYS (4/2018) -Bankfull 135 0 10 20 30 40 50 60 70 80 Width (ft Bankfull Dimensions 1.5 x -section area (ft.sq.) ; 3.6 width (ft) 0.4 mean depth (ft) 1.1 max depth (ft) 4.8 wetted parimeter (ft) 0.3 hyd radi (ft) 8.8 width -depth ratio Survey Date: 4/2018 Field Crew: Wildlands Engineering View Downstream ) �MYO (2/2014) tMYl (7/2014) +MY2 (4/2015) �MY3 (4/2016) �MY4 (5/2017) +MYS (4/2018) -Bankfull Cross Section Plots Devil's Racetrack Mitigtion Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Cross Section 29 -Southeast Branch 310+15 Shallow 141 139 c O v w 137 FloodproneArea 135 0 10 20 30 40 50 60 70 80 Width (ft) tMYO (2/2014) �MY1 (7/2014) �MY2 (4/2015) +MY3 (4/2016) +MY4(5/2017) +MYS(4/2018) -Bankfull - Bankfull Dimensions 0.8 x -section area (ft.sq.) 2.6 width (ft) 0.3 mean depth (ft) 0.7 max depth (ft) 3.0 wetted parimeter (ft) 0.3 hyd radi (ft) 8.6 width -depth ratio 30.0 W flood prone area (ft) 11.5 entrenchment ratio 1.1 low bank height ratio Survey Date: 4/2018 Field Crew: Wildlands Engineering View Downstream FloodproneArea Cross Section Plots Devil's Racetrack Mitigtion Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Cross Section 30 -Southeast Branch 318+11 Pool 127 125 c O ', a_ w 123 ) �MYO (2/2014) tMYl (7/2014) +MY2 (4/2015) �MY3 (4/2016) tMY4 (5/2017) +MYS (4/2018) —Bankfull 121 0 10 20 30 40 50 60 Width (ft Bankfull Dimensions 1.3 x -section area (ft.sq.) 4.1 width (ft) 0.3 mean depth (ft) 0.5 max depth (ft) 4.3 wetted parimeter (ft) 0.3 hyd radi (ft) 12.9 width -depth ratio Survey Date: 4/2018 Field Crew: Wildlands Engineering View Downstream ) �MYO (2/2014) tMYl (7/2014) +MY2 (4/2015) �MY3 (4/2016) tMY4 (5/2017) +MYS (4/2018) —Bankfull Cross Section Plots Devil's Racetrack Mitigtion Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Cross Section 31 -Southeast BranchI 318+27 Shallow 126 124 c O T- A w 122 FloodproneArea 120 0 10 20 30 40 50 60 Width (ft) tMYO (2/2014) �MY1 (7/2014) �MY2 (4/2015) +MY3 (4/2016) +MY4(5/2017) +MYS(4/2018) -Bankfull - Bankfull Dimensions 1.3 x -section area (ft.sq.) 3.6 width (ft) 0.4 mean depth (ft) 0.7 max depth (ft) 3.9 wetted parimeter (ft) 0.3 hyd radi (ft) 10.0 width -depth ratio 60.0 W flood prone area (ft) 16.7 entrenchment ratio 0.9 low bank height ratio Survey Date: 4/2018 Field Crew: Wildlands Engineering View Downstream FloodproneArea Cross Section Plots Devil's Racetrack Mitigtion Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Cross Section 32 -Southeast Branch 325+58 Shallow 120 118 c O v w 116 FloodproneArea 114 0 10 20 30 40 50 60 Width (ft) tMYO (2/2014) �MY1 (7/2014) �MY2 (4/2015) +MY3 (4/2016) +MY4(5/2017) +MYS(4/2018) -Bankfull - Bankfull Dimensions 2.1 x -section area (ft.sq.) 8.5 width (ft) ` 0.2 mean depth (ft) 0.7 max depth (ft) 8.7 wetted parimeter (ft) 0.2 hyd radi (ft) 34.4 width -depth ratio 200.0 W flood prone area (ft) 23.5 entrenchment ratio 0.8 low bank height ratio Survey Date: 4/2018 Field Crew: Wildlands Engineering mfr . View Downstream FloodproneArea Cross Section Plots Devil's Racetrack Mitigtion Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Cross Section 33 -Southeast Branch 325+73 Pool lzo 118 0 v w 116 ) �MYO (2/2014) tMYl (7/2014) +MY2 (4/2015) �MY3 (4/2016) tMY4 (5/2017) +MYS (4/2018) -Bankfull 114 0 10 20 30 40 50 60 Width (ft Bankfull Dimensions 2.4 x -section area (ft.sq.) 4.9 width (ft) 0.5 mean depth (ft) 0.7 max depth (ft) 5.1 wetted parimeter (ft) 0.5 hyd radi (ft) 10.0 width -depth ratio Survey Date: 4/2018 Field Crew: Wildlands Engineering View Downstream ) �MYO (2/2014) tMYl (7/2014) +MY2 (4/2015) �MY3 (4/2016) tMY4 (5/2017) +MYS (4/2018) -Bankfull Cross Section Plots Devil's Racetrack Mitigtion Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Cross Section 34 -North Branch 407+67 Pool lzz lzo 0 v w 118 ) �MYO (2/2014) tMYl (7/2014) +MY2 (4/2015) �MY3 (4/2016) �MY4 (5/2017) +MYS (4/2018) -Bankfull 116 0 10 20 30 40 50 60 Width (ft Bankfull Dimensions 7.5 x -section area (ft.sq.) 10.1 width (ft) 0.7 mean depth (ft) 1.4 max depth (ft) 10.6 wetted parimeter (ft) 0.7 hyd radi (ft) 13.5 width -depth ratio Survey Date: 4/2018 Field Crew: Wildlands Engineering View Downstream ) �MYO (2/2014) tMYl (7/2014) +MY2 (4/2015) �MY3 (4/2016) �MY4 (5/2017) +MYS (4/2018) -Bankfull Cross Section Plots Devil's Racetrack Mitigtion Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Cross Section 35 -North Branch 407+67 Shallow 122 120 0 A> 118 w LL 116 I I 1 —4 0 10 20 30 40 50 60 Width (ft) tMYO (2/2014) MY1 (7/2014) MY2 (4/2015) +MY3 (4/2016) +MY4(5/2017) +MY5(4/2018) -Bankfull-FloodproneArea Bankfull Dimensions 5.7 x -section area (ft.sq.) 9.6 width (ft) 0.6 mean depth (ft) 1.2 max depth (ft) 10.0 wetted parimeter (ft) 0.6 hyd radi (ft) a 16.3 width -depth ratio 200.0 W flood prone area (ft) 20.8 entrenchment ratio 1.0 low bank height ratio v Survey Date: 4/2018 Field Crew: Wildlands Engineering View Downstream Cross Section Plots Devil's Racetrack Mitigtion Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Cross Section 36 -North Branch 416+47 Shallow 120 118 c O v w 116 FloodproneArea 114 0 10 20 30 40 50 60 70 Width (ft) tMYO (2/2014) �MY1 (7/2014) �MY2 (4/2015) +MY3 (4/2016) +MY4(5/2017) +MYS(4/2018) -Bankfull - Bankfull Dimensions r ' 6.5 x -section area (ft.sq.) 9.0 width (ft) 0.7 mean depth (ft) 1.3 max depth (ft) 9.4 wetted parimeter (ft) 0.7 hyd radi (ft) 12.5 width -depth ratio 200.0 W flood prone area (ft) " 22.2 entrenchment ratio 1.0 low bank height ratio Survey Date: 4/2018 ; Field Crew: Wildlands Engineering View Downstream FloodproneArea Cross Section Plots Devil's Racetrack Mitigtion Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Cross Section 37 -North Branch 416+85 Pool 120 118 c O v w 116 ) �MYO (2/2014) tMYl (7/2014) +MY2 (4/2015) �MY3 (4/2016) �MY4 (5/2017) +MYS (4/2018) -Bankfull 114 0 10 20 30 40 50 60 70 Width (ft Bankfull Dimensions ]• 9.2 x -section area (ft.sq.) 11.6 width (ft) 0.8 mean depth (ft) 1.4 max depth (ft) 12.1 wetted parimeter (ft) 0.8 hyd radi (ft) 14.7 width -depth ratio Survey Date: 4/2018 Field Crew: Wildlands Engineering View Downstream ) �MYO (2/2014) tMYl (7/2014) +MY2 (4/2015) �MY3 (4/2016) �MY4 (5/2017) +MYS (4/2018) -Bankfull APPENDIX 5. Hydrology Summary Data and Plots Table 13. Verification of Bankfull Events Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Reach Date of Data Date of Collection Occurrence Method Devil's Racetrach (West) 2/22/2018 1/3/2018 Crest Gage/ Pressure Transducer 2/22/2018 1/29/2018 4/16/2018 3/20/2018 11/27/2018 4/24/2018 11/27/2018 5/29/2018 11/27/2018 8/21/2018 11/27/2018 9/15/2018 11/27/2018 10/11/2018 11/27/2018 11/13/2018 11/27/2018 11/24/2018 Devil's Racetrach (East) 2/22/2018 1/3/2018 2/22/2018 1/29/2018 4/16/2018 3/20/2018 11/27/2018 4/24/2018 11/27/2018 5/29/2018 11/27/2018 8/21/2018 11/27/2018 9/15/2018 11/27/2018 10/11/2018 11/27/2018 11/13/2018 11/27/2018 11/24/2018 Southwest Branch 2/22/2018 1/13/2018 2/22/2018 2/12/2018 11/27/2018 9/15/2018 11/27/2018 11/13/2018 Middle Branch 2/22/2018 1/29/2018 11/27/2018 4/24/2018 11/27/2018 5/29/2018 11/27/2018 9/15/2018 11/27/2018 11/13/2018 Southeast Branch 2/22/2018 1/29/2018 11/27/2018 4/24/2018 11/27/2018 5/29/2018 11/27/2018 9/15/2018 11/27/2018 11/13/2018 North Branch 2/22/2018 1/3/2018 2/22/2018 1/29/2018 4/16/2018 3/20/2018 11/27/2018 5/29/2018 11/27/2018 9/15/2018 11/27/2018 11/13/2018 Table 14. Wetland Gage Attainment Summary Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Summary of Groundwater Gage Results for Monitoring Years 1 through 7 Success Criteria Achieved/Max Consecutive Days During Growing Season (Percentage) Gage Year 1(2014)* Year 2 (2015) Year 3 (2016) Year 4 (2017) Year 5 (2018) Year 6 (2019) Year 7 (2020) No/7.5 Days No/16 Days Yes/31 Days Yes/28 Days Yes/37 Days 1 (3.1%) (6.0%) (11.9%) (10.8%) (14.2%) No/14.5 Days Yes/ 58 Days No/21 Days No/15 Days Yes/35 Days 2 (6.0%) (22.3%) (8.1%) (5.8%) (13.4%) No/2.5 Days Yes/33 Days No/9 Days No/11 Days Yes/35 Days 3 (1.0%) (12.8%) (3.5%) (4.2%) (13.4%) No/13.5 Days Yes/57 Days Yes/25 Days Yes/30 Days Yes/67 Days 4 (5.6%) (21.9%) (9.6%) (11.5%) (25.7%) No/12.5 Days Yes/34 Days No/18 Days No/12 Days Yes/36 Days 5 (5.2%) (13.0%) (6.9%) (4.6%) (13.8%) No/11.0 Days Yes/53 Days Yes/23 Days No/13 Days No/14 Days 6 (4.6%) (20.3%) (8.8%) (5.0%) (5.4%) Yes/21.5 Days Yes/66 Days Yes/25 Days Yes/23 Days Yes/51 Days 7 (9.0%) (25.6%) (9.6%) (8.8%) (19.5%) No/5.0 Days Yes/31 Days No/8 Days No/10 Days Removed During 8 (2.1%) (12.0%) (3.1%) (3.8%) MYS Yes/ 22.0 Days Yes/80 Days Yes/ 39.0 Days Yes/28 Days Yes/36 Days 9 (9.2%) (31.0%) (15.0%) (10.8%) (13.8%) No/ 1.5 Days No/10 Days No/ 3 Days No/3 Days Removed During 10 (0.6%) (3.9%) (1.2%) (1.2%) MY4 No/9.0 Days Yes/65 Days Yes/23 Days Yes/31 Days Yes/52 Days 11 (3.8%) (25.2%) (8.8%) (11.9%) (19.9%) No/7.5 Days Yes/31 Days No/13 Days Yes/30 Days Yes/52 Days 12 (3.1%) (12.0%) (5.0%) (11.5%) (20.3%) No/8.0 Days Yes/34 Days No/11 Days No/10 Days No/14 Days 13 (3.3%) (13.0%) (4.2%) (3.8%) (5.4%) No/ 8.5 Days Yes/32 Days No/12 Days No/12 Days Yes/35 Days 14 (3.5%) (12.4%) (4.6%) (4.6%) (13.4%) No/12.5 Days Yes/33 Days No/14 Days Yes/30 Days Yes/37 Days 15 (5.2%) (12.8%) (5.4%) (11.5%) (14.2%) No/12.5 Days Yes/33 Days Yes/39 Days Yes/29 Days Yes/36 Days 16 (5.2%) (12.8%) (15.0%) (11.2%) (13.8%) No/15.0 Days Yes/34 Days Yes/23 Days No/16 Days Yes/37 Days 17 (6.3%) (13.2%) (8.8%) (6.2%) (14.2%) Yes/69.5 Days Yes/66 Days Yes/22 Days No/14 Days Yes/36 Days 18 (29.0%) (25.6%) (8.5%) (5.4%) (13.8%) Yes/31.5 Days Yes/66 Days Yes/26 Days Yes/30 Days Yes/37 Days 19 (13.1%) (25.6%) (10.0%) (11.5%) (14.2%) No/19.5 Days Yes/35 Days No/12 Days No/5 Days No/13 Days 20 (8.1%) (13.4%) (4.6%) (1.9%) (5.0%) Yes/69.5 Days Yes/79 Days Yes/38 Days Yes/31 Days Yes/37 Days 21 (29.0%) (30.4%) (14.6%) (11.9%) (14.2%) Yes/ 31.0 Days Yes/66 Days Yes/24 Days No/16 Days Yes/37 Days 22 (12.9%) (25.6%) (9.2%) (6.2%) (14.2%) No/8.0 Days Yes/31 Days No/6 Days No/5 Days No/5 Days 23 (3.3%) (11.8%) (2.3%) (1.9%) (1.9%) No/13.0 Days Yes/33 Days No/ 5 Days No/9 Days No/12 Days 24 (5.4%) (12.8%) (1.9%) (3.5%) (4.6%) Yes/25.5 Days Yes/66 Days Yes/23 Days No/16 Days Yes/52 Days 25 (10.6%) (25.6%) (8.8%) (6.2%) (19.9%) Yes/39.0 Days Yes/83 Days Yes/25 Days No/14 Days No/14 Days 26 (16.3%) (32.2%) (9.6%) (5.4%) (5.4%) Yes/29.5 Days Yes/67 Days Yes/31 Days Yes/32 Days Yes/37 Days 27 (12.3%) (26.0%) (11.9%) (12.3%) (14.2%) No/19.5 Days Yes/81 Days Yes/106 Days Yes/102 Days Yes/111 Days 28 (8.1%) (31.2%) (40.8%) (39.2%) (42.5%) Yes/70.0 Days Yes/81 Days Yes/56 Days Yes/78 Days Yes/76 Days 29 (29.2%) (31.4%) (21.5%) (30.0%) (29.1%) Yes/52.5 Days Yes/83 Days No/11 Days No/9 Days No/22 Days 30 (21.9%) (32.0%) (4.2%) (3.5%) (8.4%) No/9.0 Days Yes/77 Days Yes/40 Days Yes/32 Days Yes/66 Days 31 (3.8%) (29.7%) (15.4%) (12.3%) (25.3%) No/ 7.0 Days Yes/78 Days No/11 Days No/3 Days Removed During 32 (2.9%) (30.2%) (4.2%) (1.2%) MYS Yes/69.5 Days Yes/84 Days Yes/51 Days Yes/46 Days Yes/64 Days 33 (29.0%) (32.4%) (19.6%) (17.7%) (24.5%) No/2.0 Days No/16 Days No/10 Days No/4 Days No/9 Days 34 (0.8%) (6.0%) (3.8%) (1.5%) (3.4%) Added During Yes/33 Days Yes/42 Days Yes/31 Days Yes/67 Days 35 MY2 (12.8%) (16.2%) (11.9%) (25.7%) Added During Yes/34 Days Yes/40 Days Yes/31 Days Yes/53 Days 36 MY2 (13.0%) (15.4%) (11.9%) (20.3%) Added During Yes/33 Days Yes/22 Days No/15 Days Yes/36 Days 37 MY2 (12.8%) (8.5%) (5.8%) (13.8%) Added During Yes/33 Days No/6 Days No/11 Days Yes/36 Days 38 MY2 (12.8%) (2.3%) (4.2%) (13.8%) * NRCS WETS data was used to determine the growing season for monitorg year 1. After discussions with the US Army Corps of Engineers, on-site soil temperature probe data is being used to determine the beginning of the growing season. Groundwater Gage Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 20 10 0 -10 a 3 -20 a Y -30 -40 -50 -60 C -0 i T C hA Q+-' > U ti Q � til 0 Q Z Rainfall Reference Gage Depth Gage #1 — — Criteria Level 6.0 5.0 4.0 c 3.0 w c 2.0 1.0 0.0 Groundwater Gage Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 20 10 0 -10 a -20 a Y f0 -30 -40 -50 -60 C -0 i T C hA Q > U LiQ m =5�n O O a) � g Q z Rainfall Reference Gage Depth Gage #2 — — Criteria Level 6.0 5.0 4.0 c 3.0 w c m Oc 2.0 1.0 0.0 Groundwater Gage Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 20 10 0 -10 a 3 -20 a Y -30 -40 -50 -60 C -0 i T C OA Q+-' > U ti Q � til 0 Q Z Rainfall Reference Gage Depth Gage #3 — — Criteria Level 6.0 5.0 4.0 c 3.0 w c 2.0 1.0 0.0 Groundwater Gage Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 20 10 0 -10 a -20 a Y f0 -30 -40 -50 -60 C -0 i T C hA Q > U LiQ m =5�n O O a) � g Q z Rainfall Reference Gage Depth Gage #4 — — Criteria Level 6.0 5.0 4.0 c 3.0 w c m Oc 2.0 1.0 0.0 Groundwater Gage Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 20 10 0 -10 a 3 -20 a Y -30 -40 -50 -60 C -0 i T C OA Q+-' > U ti Q � til 0 Q Z Rainfall Reference Gage Depth Gage #5 — — Criteria Level 6.0 5.0 4.0 c 3.0 w c 2.0 1.0 0.0 Groundwater Gage Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 20 10 0 -10 a -20 a Y f0 -30 -40 -50 -60 C -0 i T C hA Q > U LiQ m =5�n O O a) � g Q z Rainfall Reference Gage Depth Gage #6 — — Criteria Level 6.0 5.0 4.0 c 3.0 w c m Oc 2.0 1.0 0.0 Groundwater Gage Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 20 10 0 -10 a -20 a Y f0 -30 -40 -50 -60 C -0 i T C hA Q > U LiQ m =5�n O O a) � g Q z Rainfall Reference Gage Depth Gage #7 — — Criteria Level 6.0 5.0 4.0 c 3.0 w c m Oc 2.0 1.0 0.0 Groundwater Gage Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 20 10 0 -10 a 3 -20 a Y -30 -40 -50 -60 C -0 i T C OA Q+-' > U ti Q � til 0 Q Z Rainfall Reference Gage Depth Gage #9 — — Criteria Level 6.0 5.0 4.0 c 3.0 w c 2.0 1.0 0.0 Groundwater Gage Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 20 10 0 -10 a 3 -20 a Y -30 -40 -50 -60 C -0 i T C to Q+-' > U �i Q :3 vii O ° � g p a z Rainfall Reference Gage Depth Gage #11 — — Criteria Level 6.0 5.0 4.0 c 3.0 w c 2.0 1.0 0.0 Groundwater Gage Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 20 10 0 -10 a 3 -20 a Y -30 -40 -50 -60 C -0 i T C hA Q +-' > U �ivi Q � i O O p � g a z Rainfall Reference Gage Depth Gage #12 — — Criteria Level 6.0 5.0 4.0 c 3.0 w c 2.0 1.0 0.0 Groundwater Gage Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 20 10 0 -10 a -20 a Y f0 -30 -40 -50 -60 C -0 i T C hA Q > U LiQ m =5�n O O a) � g Q z Rainfall Reference Gage Depth Gage #13 — — Criteria Level 6.0 5.0 4.0 c 3.0 w c m Oc 2.0 1.0 0.0 Groundwater Gage Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 20 10 0 -10 a 3 -20 a Y -30 -40 -50 -60 C -0 i T C hA Q +-' > U �ivi Q � i O O p � g a z Rainfall Reference Gage Depth Gage #14 — — Criteria Level 6.0 5.0 4.0 c 3.0 w c 2.0 1.0 0.0 Groundwater Gage Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 20 10 0 -10 a -20 a Y f0 -30 -40 -50 -60 C -0 i T C hA Q > U LiQ m =5�n O O a) � g Q z Rainfall Reference Gage Depth Gage #15 — — Criteria Level 6.0 5.0 4.0 c 3.0 w c m Oc 2.0 1.0 0.0 Groundwater Gage Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 20 10 0 -10 a -20 a Y f0 -30 -40 -50 -60 C -0 i T C hA Q > U LiQ m =5�n O O a) � g Q z Rainfall Reference Gage Depth Gage #16 — — Criteria Level 6.0 5.0 4.0 c 3.0 w c m Oc 2.0 1.0 0.0 Groundwater Gage Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 20 10 0 -10 a -20 a Y f0 -30 -40 -50 -60 C -0 i T C hA Q > U LiQ m =5�n O O a) � g Q z Rainfall Reference Gage Depth Gage #17 — — Criteria Level 6.0 5.0 4.0 c 3.0 w c m Oc 2.0 1.0 0.0 Groundwater Gage Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 20 10 0 -10 a -20 a Y f0 -30 -40 -50 -60 C -0 i T C hA Q > U LiQ m =5�n O O a) � g Q z Rainfall Reference Gage Depth Gage #18 — — Criteria Level 6.0 5.0 4.0 c 3.0 w c m Oc 2.0 1.0 0.0 Groundwater Gage Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 20 10 0 -10 a 3 -20 a Y -30 -40 -50 -60 C -0 i T C to Q+-' > U �i Q :3 vii O ° � g p a z Rainfall Reference Gage Depth Gage #19 — — Criteria Level 6.0 5.0 4.0 c 3.0 w c 2.0 1.0 0.0 Groundwater Gage Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 20 10 0 -10 a -20 a Y f0 -30 -40 -50 -60 C -0 i T C hA Q > U LiQ m �n O O � g Q z Rainfall Reference Gage Depth Gage #20 — — Criteria Level 6.0 5.0 4.0 c 3.0 w c m Oc 2.0 1.0 0.0 Groundwater Gage Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 20 10 0 -10 a 3 -20 a Y -30 -40 -50 -60 C -0 i T C to Q+-' > U �i Q :3 vii O ° � g p a z Rainfall Reference Gage Depth Gage #21 — — Criteria Level 6.0 5.0 4.0 c 3.0 w c 2.0 1.0 0.0 Groundwater Gage Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 20 10 0 -10 a -20 a Y f0 -30 -40 -50 -60 C -0 i T C hA Q > U LiQ m =5�n O O a) � g Q z Rainfall Reference Gage Depth Gage #22 — — Criteria Level 6.0 5.0 4.0 c 3.0 w c m Oc 2.0 1.0 0.0 Groundwater Gage Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 20 10 0 -10 a -20 a Y f0 -30 -40 -50 -60 C -0 i T C hA Q > U LiQ m =5�n O O a) � g Q z Rainfall Reference Gage Depth Gage #23 — — Criteria Level 6.0 5.0 4.0 c 3.0 w c m Oc 2.0 1.0 0.0 Groundwater Gage Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 20 10 0 -10 a 3 -20 a Y -30 -40 -50 -60 C -0 i T C to Q+-' > U �i Q :3 vii O ° � g p a z Rainfall Reference Gage Depth Gage #24 — — Criteria Level 6.0 5.0 4.0 c 3.0 w c 2.0 1.0 0.0 Groundwater Gage Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 20 10 0 -10 a 3 -20 a Y -30 -40 -50 -60 C -0 i T C to Q+-' > U �i Q :3 vii O ° � g p a z Rainfall Reference Gage Depth Gage #25 — — Criteria Level 6.0 5.0 4.0 c 3.0 w c 2.0 1.0 0.0 Groundwater Gage Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 20 10 0 -10 a 3 -20 a Y -30 -40 -50 -60 C -0 i T C to Q+-' > U �i Q :3 vii O ° � g p a z Rainfall Reference Gage Depth Gage #26 — — Criteria Level 6.0 5.0 4.0 c 3.0 w c 2.0 1.0 0.0 Groundwater Gage Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 20 10 0 -10 a -20 a Y f0 -30 -40 -50 -60 a to CL a o z° Rainfall Reference Gage Depth Gage #27 — — Criteria Level 6.0 5.0 4.0 c 3.0 w c m Oc 2.0 1.0 0.0 Groundwater Gage Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 20 10 0 -10 a -20 a Y f0 -30 -40 -50 -60 C -0 i T C hA Q > U LiQ m =5�n O O a) � g Q z Rainfall Reference Gage Depth Gage #28 — — Criteria Level 6.0 5.0 4.0 c 3.0 w c m Oc 2.0 1.0 0.0 Groundwater Gage Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 20 10 0 -10 a -20 a Y f0 -30 -40 -50 -60 C -0 i T C hA Q > U LiQ m =5�n O O a) � g Q z Rainfall Reference Gage Depth Gage #29 — — Criteria Level 6.0 5.0 4.0 c 3.0 w c m Oc 2.0 1.0 0.0 Groundwater Gage Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 20 10 0 -10 a -20 a Y f0 -30 -40 -50 -60 Q Q n 0 Z Rainfall Reference Gage Depth Gage #30 — — Criteria Level 6.0 5.0 4.0 c 3.0 w c m Oc 2.0 1.0 0.0 Groundwater Gage Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 20 10 0 -10 a -20 a Y f0 -30 -40 -50 -60 Li Li Q Q vii 0 Z Rainfall Reference Gage Depth Gage #31 — — Criteria Level 6.0 5.0 4.0 c 3.0 w c m Oc 2.0 1.0 0.0 Groundwater Gage Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 20 10 0 -10 a 3 -20 a Y -30 -40 -50 -60 C -0 i T C to Q+-' > U �i Q :3 vii O ° � g p a z Rainfall Reference Gage Depth Gage #33 — — Criteria Level 6.0 5.0 4.0 c 3.0 w c 2.0 1.0 0.0 Groundwater Gage Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 20 10 0 -10 a 3 -20 a Y -30 -40 -50 -60 C -0 i T C hA Q +-' > U �ivi Q � i O O p � g a z Rainfall Reference Gage Depth Gage #34 — — Criteria Level 6.0 5.0 4.0 c 3.0 w c 2.0 1.0 0.0 Groundwater Gage Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 20 10 0 -10 a -20 a Y f0 -30 -40 -50 -60 C -0 i T C hA Q > U LiQ m =5�n O O a) � g Q z Rainfall Reference Gage Depth Gage #35 — — Criteria Level 6.0 5.0 4.0 c 3.0 w c m Oc 2.0 1.0 0.0 Groundwater Gage Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 20 10 0 -10 a -20 a Y f0 -30 -40 -50 -60 C -0 i T C hA Q > U LiQ m =5�n O O a) � g Q z Rainfall Reference Gage Depth Gage #36 — — Criteria Level 6.0 5.0 4.0 c 3.0 w c m Oc 2.0 1.0 0.0 Groundwater Gage Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 20 10 0 -10 a -20 a Y f0 -30 -40 -50 -60 y y! Q ; n 0 � � Q Z Rainfall Reference Gage Depth Gage #37 — — Criteria Level 6.0 5.0 4.0 c 3.0 w c m Oc 2.0 1.0 0.0 Groundwater Gage Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 20 10 0 -10 a 3 -20 a Y -30 -40 -50 -60 C -0 i T C to Q+-' > U �i Q :3 vii O ° � g p a z Rainfall Reference Gage Depth Gage #38 — — Criteria Level 6.0 5.0 4.0 c 3.0 w c 2.0 1.0 0.0 In -Stream Flow Gage Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Devil's Racetrack: In -Stream Flow Gage for SW Branch Monitoring Year 5 - 2018 Gage stopped recording 4/17/2018. In -Stream Flow Gage Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 123.00 122.75 w 122.50 `w A 3 122.25 122.00 Devil's Racetrack: In -Stream Flow Gage for Middle Branch Monitoring Year 5 - 2018 4.0 3.5 3.0 2.5 e 2.0 m c 1.5 1.0 0.5 0.0 `m a m ou a +u > LL a s a z° o Rainfall — Middle Branch Water Depth — — Thalweg Elevation — • Bankfull In -Stream Flow Gage Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 123.00 122.75 122.50 122.25 v 122.00 > v 121.75 3 121.50 121.25 121.00 120.75 Devil's Racetrack: In -Stream Flow Gage for SE Branch Monitoring Year 5 - 2018 > u LL a s a o z° o Rainfall —SE Branch Water Depth — — Thalweg Elevation — •Bankfull 4.0 3.5 3.0 2.5 e 2.0 m C s 1.5 1.0 0.5 0.0 Monthly Rainfall Data Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 Devil's Racetrack 30-70 Percentile Graph for Rainfall in 2018 Smithfield, NC 10.00 9.00 8.00 7.00 c 6.00 C 0 m 5.00 .Q V N 4.00 a` 3.00 2.00 1.00 0.00 Jan -18 Feb -18 Mar -18 Apr -18 May -18 Jun -18 Jul -18 Aug -18 Sep -18 Oct -18 Nov -18 Date 2018 Rainfall Data (weather station) 30th Percentile 70th Percentile 1 2018 monthly rainfall collected from USDA weather station 317994 (Smithfield, NC). 2 30th and 70th percentile rainfall data collected from weather station 317994, in Smithfield, NC (USDA, 1970 - 2000). Pre and Post Construction Groundwater Gage Comparison Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 30 20 10 0 c Devil's Racetrack Groundwater Gage #1 Monitoring Year 5 - 2018 -30 -40 -50 -60 c n > c 75on a > u �i Q � Un O O p � � Q Z Pre -Construction Rainfall Rainfall Pre -Construction Gage Depth Gage #1 — — Criteria Level 5.0 4.5 4.0 3.5 3.0 c 2.5 C 2.0 ' 1.5 1.0 0.5 0.0 Pre and Post Construction Groundwater Gage Comparison Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 30 20 10 0 c Devil's Racetrack Groundwater Gage #6 Monitoring Year 5 - 2018 -30 -40 -50 -60 C .0 i T C 75CL > u GJ (a n fv 3 N O UJ LL Q Q U1 O z o Pre -Construction Rainfall Rainfall Pre -Construction Gage Depth Gage #6 — — Criteria Level 5.0 4.5 4.0 3.5 3.0 c 2.5 C 2.0 ' 1.5 1.0 0.5 0.0 Pre and Post Construction Groundwater Gage Comparison Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 30 20 10 0 c v -10 v J v -20 -30 -40 -50 -60 Devil's Racetrack Groundwater Gage #8 Monitoring Year 5 - 2018 C .0 i T C7500 Q > V QJ Q � Vl 0 O D � Q Z Pre -Construction Rainfall Rainfall Pre -Construction Gage Depth Gage #8 — — Criteria Level 5.0 4.5 4.0 3.5 3.0 c 2.5 C 2.0 ' 1.5 1.0 0.5 0.0 Pre and Post Construction Groundwater Gage Comparison Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 30 20 10 0 c v -10 v J v -20 -30 -40 -50 -60 Devil's Racetrack Groundwater Gage #12 Monitoring Year 5 - 2018 c n > c 75on a > u GJ OJ 0 QJ Pre -Construction Rainfall Rainfall Pre -Construction Gage Depth Gage #12 — — CriteriaLevel 5.0 4.5 4.0 3.5 3.0 c 2.5 C 2.0 ' 1.5 1.0 0.5 0.0 Pre and Post Construction Groundwater Gage Comparison Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 30 20 10 0 c Devil's Racetrack Groundwater Gage #19 Monitoring Year 5 - 2018 -30 -40 -50 -60 c n > c 75on a > u GJ � 0 QJ � a z Pre -Construction Rainfall Rainfall Pre -Construction Gage Depth Gage #19 — — CriteriaLevel 5.0 4.5 4.0 3.5 3.0 c 2.5 C 2.0 ' 1.5 1.0 0.5 0.0 Pre and Post Construction Groundwater Gage Comparison Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 30 20 10 0 c Devil's Racetrack Groundwater Gage #21 Monitoring Year 5 - 2018 -30 -40 -50 -60 c n > c 75on a > u GJ � 0 QJ � a z Pre -Construction Rainfall Rainfall Pre -Construction Gage Depth Gage #21 — — CriteriaLevel 5.0 4.5 4.0 3.5 3.0 c 2.5 C 2.0 ' 1.5 1.0 0.5 0.0 Pre and Post Construction Groundwater Gage Comparison Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 30 20 10 0 c Devil's Racetrack Groundwater Gage #28 Monitoring Year 5 - 2018 -30 -40 -50 -60 � a 2 a U) o z° o Pre -Construction Rainfall Rainfall Pre -Construction Gage Depth Gage #28 — — Criteria Level 5.0 4.5 4.0 3.5 3.0 c 2.5 w C 2.0 z 1.5 1.0 0.5 0.0 Pre and Post Construction Groundwater Gage Comparison Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 30 20 10 0 c v -10 v J v -20 -30 -40 -50 -60 Devil's Racetrack Groundwater Gage #36 Monitoring Year 5 - 2018 c n > c 75on a > u Pre -Construction Rainfall Rainfall Pre -Construction Gage Depth Gage #36 — — CriteriaLevel 5.0 4.5 4.0 3.5 3.0 c 2.5 C 2.0 ' 1.5 1.0 0.5 0.0 Pre and Post Construction Groundwater Gage Comparison Plots Devil's Racetrack Mitigation Site (DMS Project No. 95021) Monitoring Year 5 - 2018 30 20 10 0 c Devil's Racetrack Groundwater Gage #38 Monitoring Year 5 - 2018 -30 -40 -50 -60 c s > c — W a > u �< g a z Pre -Construction Rainfall Rainfall Pre -Construction Gage Depth Gage #38 — — Criteria Level 5.0 4.5 4.0 3.5 3.0 c 2.5 w C 2.0 z 1.5 1.0 0.5 0.0