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HomeMy WebLinkAbout20140547 Ver 1_Year 1 Monitoring Report_2015_20160224Annual Monitoring Report Monitoring Year 1 of 7 FINAL Project Name: 601 East Stream Restoration NCDMS Contract No.:004925 NCDMS Project No.: 95756 Union County, NC Data Collected: September 2015 — November 2015 Date Submitted: November 2015 Submitted to: North Carolina Division of Mitigation Services DEQ -DMS, 1652 Mail Service Center Raleigh NC 27699-1652 This Page Intentionally Left Blank Prepared for: res 302 Jefferson Street, Suite 110 Raleigh, North Carolina 27605 Prepared by: EQUINOX balance through proper planning 37 Haywood Street, Suite 100 Asheville, NC 28801 This Page Intentionally Left Blank Contents 1.0 Project Summary............................................................................................................................... l 2.0 Methods.............................................................................................................................................3 3.0 References.........................................................................................................................................3 Appendix A General Tables and Figures...................................................................................................... 5 Appendix B Visual Assessment Data.........................................................................................................17 Appendix C Vegetation Plot Data............................................................................................................... 39 Appendix D Stream Geomorphology Data.................................................................................................51 AppendixE Hydrologic Data....................................................................................................................101 This Page Intentionally Left Blank 1.0 PROJECT SUMMARY The 601 East Stream Restoration Site is located in Union County, approximately 13 miles south of Monroe, NC (Figure 1). The site encompasses 12.8 acres of formerly agricultural land and includes portions of Tanyard Branch, a tributary of Lanes Creek. The Site is located within the Yadkin River Basin, United States Geological Survey (USGS) 14 -digit Hydrologic Unit 03040105081010 and the North Carolina Division of Water Resources (NCDWR) sub -basin 03-04-14. The drainage area of Tanyard Branch at the downstream end of the site is 0.56 square miles (354 acres). Land use within the watershed is predominately used for agriculture with the remaining land use composed of low density residential and forested areas. The project goals and objectives listed below were established in the 601 East Mitigation Plan and outlined in the "601 East Stream Restoration Baseline Monitoring Document and As -Built Baseline Report Final" (Resource Environmental Solutions, LLC 2015). The project goals address the stressors identified in the Targeted Local Watershed and include the following: • Reduce water quality stressors originating in and around the project area affecting the project reaches and downstream watercourses, which include population of the Savannah Lilliput (Toxolasma pullus) and the Carolina Creekshell (Vilosa vaughiana), both listed species of concern. Specifically involving: o Reducing turbidity and sediment loading o Input reductions of nutrients and crop protection chemicals o Improving thermoregulation • Improving aquatic habitat quality and diversity within project reaches • Improving recruitment of instream fine organic matter (FOM) in the near term and both FOM and large wood in the long term • Improving terrestrial habitat diversity and quality in the vicinity of project reaches • Establishing habitat continuity between the reach headwaters and Lanes Creek • Improving flood flow attenuation and floodplain interaction The project goals will be addressed though the project objectives: • Restore or enhance reach pattern, dimension and profile • Stabilize eroding stream banks • Install stream structures to maintain grade and improve bed form complexity • Implement BMP detention devices on lateral agricultural drainages • Install a diverse native riparian buffer • Removal of invasive exotic plant species • Secure a protective conservation easement and establish fencing as needed Monitoring Year 1 (MY I) data was collected from September to November 2015. Monitoring activities included visual assessment of all reaches and the surrounding easement, 20 permanent photo stations, ten permanent vegetation monitoring plots, eighteen cross-sections, and nine pebble counts. Generally, visual assessment of the project as a whole indicates that the project is performing as desired. Summary tables and permanent photo station photos associated with the visual assessment are located in Appendix B. With the exception of a few bare area, totaling 0.08 acres, vegetation is becoming well 601 East Stream Restoration Project 1 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 established throughout the easement (Figure 2 and Table 6). These bare areas consist mainly of small ditches that have migrated into the easement, each coinciding with existing ditches from outside the easement. No rip rap or grade control structures were observed, however RES will coordinate to make repairs in the coming monitoring year. Bare areas associated with ditches will be matted and seeded and grade control will be installed as necessary to stabilize channels within the easement.. At the downstream portion of Reach 2, a large plot of cattails was noted below XS -12, creating a monoculture within the wetland area. Additionally, an area of honeysuckle and privet were noted at the upper end of Reach 2, totaling 0.16 acres. Treatment is scheduled for spring 2016. Planted stems were difficult to assess with dense herbaceous vegetation covering the stems throughout most of the easement, however areas of sparse vegetation were noted during MY (Table 6 and Figure 2). These conditions are typical of a new mitigation site until the vegetation becomes established following construction activities. These areas will continue to be monitored in subsequent site visits. Encroachment was noted on Reaches 3 and 4, where an ATV had driven across the easement and tractors had turned into the easement while planting adjacent fields. RES is currently coordinating with the landowners and will be installing additional signage marking the easement in spring of 2016. Visual assessment of the stream was performed to document signs of instability, such as eroding banks, structural instability, or excessive sedimentation. Only a few stream problem areas were noted during visual assessment (Table 5 and Figure 2). Structures are intact and performing as designed. The project approach on the ephemeral channel at the upstream end of the project—Reach Awas to install a series of energy dissipating structures to provide vertical stability and sediment settling capacity within the reach. Visual assessment of this reach indicate that structures are performing as designed, stabilizing incision and capturing sediment from the upstream contributing area. No indications of new incision were observed during the assessment. Thus far, the settling areas are not in need of maintenance; however they will be assessed during upcoming site visits and maintained if needed. Monitoring of permanent vegetation monitoring plots (n = 10) was completed during September 2015. Summary tables and photographs associated with MY monitoring are located in Appendix C. MY monitoring data indicates that nine of the ten vegetation monitoring plots are on track to meet the MY3 interim success criteria of 320 stems per acre (Table 7 and Table 9). Stem densities ranged from 283 to 850 stems per acre with a mean of 469 stems per acre across all plots. When volunteer stems are included, the annual mean increases to 498 stems per acre. A total of 14 species were documented within the monitoring plots. Geomorphic data for MY1 was collected during September 2015. Summary tables and cross-section plots related to stream morphology are located in Appendix D. With the exception of XS -13, noticeable change in the cross-section data between MYO and MY were limited to pools (Appendix B, Table l la). With the exception of XS -5, all pool cross sections showed an increase in bankfull width, ranging from 0.3 feet to 1.5 feet. Pebble counts indicate that six of the nine riffle cross sections sampled fall within the medium to very coarse gravel range. The other three cross sections indicate that silt deposition is occurring in riffles in the downstream portion of Reach 1 and Reach 2, with a D50 falling within the silt particle size class. This can be attributed to an herbaceous layer forming in the channel and trapping silt runoff from the adjacent field as well as low flows between the baseline and MY monitoring events, which allows for little sediment transport. Substrate will be monitored in future years for shifts in composition. The bank pin arrays indicate that no erosion is taking place in the pools with the exception of the downstream end of XS -7. Field data indicated that there was localized erosion around the downstream pin at XS -7, at a rate of 0.02 ft/year (Table 12). This likely can be attributed to the bent bank pin, and is not cause for concern. 601 East Stream Restoration Project 2 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 Summary information/data related to the performance of various project and monitoring elements can be found in the tables and figures in the report appendices. Narrative background and supporting information formerly found in these reports can be found in the Baseline Monitoring Report (formerly Mitigation Plan) and in the Mitigation Plan (formerly Restoration Plan) documents available on NCDMS' website. All raw data supporting the tables and figures in the appendices is available from NCDMS upon request. 2.0 METHODS For MY1, visual assessment was performed during the morph and vegetation collection event. For future monitoring years, visual assessment of the project will be performed at the beginning and end of the monitoring year. Permanent photo station photos were collected during the initial visual assessment during leaf -off conditions. Additional photos of vegetation or stream problem areas were documented with photographs throughout the project area. Geomorphic measurements were taken during low flow conditions using a Nikon NPR 332 Total Station. Three-dimensional coordinates associated with cross-section and profile data were collected in the field and geo-referenced (NAD83 State Plane feet FIPS 3200). Morphological data was limited to 18 cross- sections. Survey data was imported into CAD, ArcGIS, and Excel for data processing and analysis. Channel substrate was characterized using a Wolman Pebble Count outlined in the Harrelson et al (1994) and processed using Microsoft Excel. Vegetation success is being monitored using 10 permanent monitoring plots. Vegetation monitoring follows the CVS-EEP Level 1 Protocol for MY1 and will follow Level 2 Protocol for monitoring years 2- 7 for Recording Vegetation, version 4.2 (Lee et al. 2008) and includes analysis of composition and density of planted species. Data is processed using the CVS data entry tool. In the field, the four corners of each plot were permanently marked with rebar and photos of each plot are taken from the origin each monitoring year. Precipitation data was reported from the NCCRONOS station number 315771 in Monroe, NC. Two crest gauges were installed on the mainstem, one upstream of Lansford Road in Reach 2 and another downstream of Lansford Road in Reach 3. During quarterly visits to the site, the height of the corkline was recorded and cross-referenced with known bankfull elevations at each crest gauge. 3.0 REFERENCES Resource Environmental Solutions, LLC. 2015. 601 East Stream Restoration, Baseline Monitoring Document and As -Built Baseline Report Final, Union County, North Carolina. NCEEP Project No. 95756 Harrelson, Cheryl, C. Rawlins and J. Potyondy. 1994. Stream Channel Reference Sites: An Illustrated Guide to Field Technique. Gen. Tech. Rep. RM -245. Rocky Mountain Forest and Range Experiment Station. USDA Forest Service. Fort Collins, Colorado Lee, M.T.,R.K. Peet, S.D. Roberts, and T.R. Wentworth. 2008. CVS-EEP Protocol for Recording Vegetation. Version 4.2. http://cvs.bio.unc.edu/methods.htm; accessed November 2008. 601 East Stream Restoration Project 3 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 This Page Intentionally Left Blank 601 East Stream Restoration Project 4 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 Appendix A General Tables and Figures 601 East Stream Restoration Project 5 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 This Page Intentionally Left Blank 601 East Stream Restoration Project 6 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 DIFIVing DIWA,60Wi Fmm M611An diilO 90161 etit lltir. NX. Tum Idt tin Lartdsliird liu al Site is loactud on Ilio Icft and n�hL - milts dnun and acccnvcd from a ` panting area an the south std e of Lmdsicrrd Road. 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Project Activity and Reporting History 601 East Stream Restoration Site 601 East Stream Restoration Site Activity or Deliverable Data Collection Complete Completion or Delivery Restoration Plan May 2013 Jan 2014 Final Design — Construction Plans Sept 2013 Jan 2014 Construction - Dec 2014 Containerized, bare root and B&B plantings - Jan 2015 Mitigation Plan / As -built (Year 0 Monitoring — baseline) Feb 2015 Feb 2015 Year 1 Monitoring Nov 2015 Nov 2015 Year 2 Monitoring Survey contractor POC Elizabeth Turner 919 827-0745 Year 3 Monitoring Wright Contracting Year 4 Monitoring Construction contractor POC Andrew Dimmette (919) 663-0810 Year 5 Monitoring Green Resource - Raleigh, NC Table 3. Project Contact Table 601 East Stream Restoration Site Designer Ward Consulting Engineers, P.C. (WCE) 4805 Green Road, Suite 100, Raleigh, NC 27616 Primary project design POC Becky Ward (919) 870-0526 Construction Contractor Wright Contracting P.O. Box 545, Siler City, NC 27344 Construction contractor POC Joseph Wright 919 663-0810 Planting Contractor H & J Forest Services 1416 Ocean Boulevard, Holly Ridge, NC 28445 Planting contractor POC (910) 512-6754 Construction Survey Contractor Turner Land Survey, PLLC 3719 Benson Drive, Raleigh, NC 27629 Survey contractor POC Elizabeth Turner 919 827-0745 Seeding Contractor Wright Contracting P.O. Box 545, Siler City, NC 27344 Construction contractor POC Andrew Dimmette (919) 663-0810 Seed Mix Sources Green Resource - Raleigh, NC As Purchased by EBX 919 829-9909 x213 Nursery Stock Suppliers Arbor Gen - Blenheim, SC 800 222-1290 NC Forest Service Nursery - Goldsboro, NC 888 628-7337 [Baseline] Monitoring Performers Ward Consulting Engineers, P.C. 4805 Green Road, Suite 100, Raleigh, NC 27616 Stream Monitoring POC Rachael Zi ler - W CE - (919) 870-0526 Vegetation Monitoring POC Chris Shears - The Cantena Group - 919 732-1300 Monitoring Performers (MYl) Equinox 2015 37 Haywood Street, Suite 100 Asheville, NC 28801 Stream Monitoring POC Hunter Terrell (828) 253-6856 Vegetation Monitoring POC Hunter Terrell (828) 253-6857 601 East Stream Restoration Project 14 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 Table 4. Project Baseline Information and Attributes 601 Fast Stream Restoration Site Project Information Project Name 1601 East Stream Restoration Site County Union Count Project Area (acres) 12.78 Project Coordinates latitude and longitude) 34° 50' 21.62" N, 80° 25' 32.26"N Project Watershed Summary Information Physiographic Province Piedmont River Basin Yadkin River Basin USGS Hydrologic Unit 8-Digit USGS Hydrologic Unit 14-digit 3040105081010 DWQ Sub-basin 3/4/2014 Project Drainage Area acres 361.33 Project drainage Area Percentage of Impervious Area 2% CGIA Land Use Classification 2.01.01.07 Annual Row Crop Rotation Reach Summa Information Parameters Reach 1 Reach 2 Reach 3 Reach 4 Length of reach (LF) 1418, 1393 LF Restored 906, 902 LF Restored 1080, 1018 LF Restored Relic Channel, 495 IF Restored Valley Classification II II VIII VIII Drainage area acres 109 135 333 359 NCDWQ stream hitemrittent: 19.5 33.5 33.5 33.5 identification score Perennial: 33.5 NCDW Q Water Quality 13-170-(1) 13-17-40-(1) 13-17-40-(1) 13-170-(1) Classification Morphological G4/B4/C4b C4/E4/DA C4/G4 G4 Description streamt e Evolutionary trend (reference channel G GDA G G evolution modelused) Intermittent: Tatum gravelly silty Underlying mapped soils Cid channery silt loam, Tatum Chewacla silt loam Chewacla silt loam Penenial: Cid channery silt loam gravelly silt loam Drainage class Well Drained Moderately Well Drained Somewhat Poorly Drained Somewhat Poorly Drained Soil Hydric status Non Hydric Non Hydric Non Hydric Non Hydric Sloe 2% 0.84% 0.67% 1.25% FEMA classification N/A N/A N/A N/A Agriculture along up stream Canopy species include Willow Red Maple, Sweetgum, Eastern Canopy species include Red Canopy species include Red Native vegetation The remaining stream buffer Maple, Hackberry, Willow Oak, Maple, Hackberry, Willow oak, within this reach is composed of Wetland A is composed of and Sweetgum. The presence of and Sweetgum. The presence of community Willow Oak, Red Maple, River Cattails, spike rush arrow-arum, Chinese privet outcompete any Chinese privet outcompete any Birch, Black Willow, Elderberry, and duckweed. shrub and herb layer. shrub and herb layer. and Blackberry. Percent composition of 5% of Japanese stilt ass, 80% p gr exotic invasive vegetation 0% 50% of Parrot feather Chinese privet, and kudzu 80% Chinese privet 601 East Stream Restoration Project 15 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 Table 4 con't. Project Baseline Information and Attributes 601 East Stream Restoration Site Wetland Summary Information Parameters Wetland 1 Size of Wetland acres 0.43 ac Wetland Type (non- Non-Tidal Freshwater Marsh riparian, riparian riverine, Mapped Soil Series Cid channery Silt Loam Moderately Well Drained to Somewhat Poorly Drainage class Drained Soil Hydric Status Non-Hydric Tanyard Branch headwaters, groundwater, and Source of Hydrology adjacent runoff Wetland A formed from accumulating sediments Hydrologic Impairment filling the channel resulting in a braided channel systemthrough the wetland. Herbaceous-Vegetation is domninated by herbaceous vegetation such as Cattail (Typha latifolia ), Bulrush (Scirpus cyperinus ), Common Native vegetation Rush (Juncus effuses). Some tree species such as community Black Willow (Salix nigra), and Red Maple (Acer rubrum) are present in the wetland margins. 95%-The invasive Parrot Feather Percent composition of (Miriophyllum aquaticum) is dominant exotic invasive vegetation throughout the wetland where there is standing water. Reg latory Considerations Regulation Applicable? Resolved? Supporting Documentation Waters of the United SAW 2013- States-Section 404 Yes 00265; EEP IMS #95756 Waters of the United Yes DWR# 14-0547 States — Section 401 Endangered Species Act No Yes ERTR Historic Preservation Act No Yes ERTR Coastal Zone Management Act (CZMA)/Costal Area No N/A Management Act LAMA) FEMA Floodplain No N/A Compliance Essential Fisheries Habitat No I N/A 601 East Stream Restoration Project 16 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 Appendix B Visual Assessment Data 601 East Stream Restoration Project 17 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 This Page Intentionally Left Blank 601 East Stream Restoration Project 18 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 Table 5. Visual Stream Morphology Stability Assessment 601 East Stream Restoration Site - Reach 1 Assessed Length 1393 feet Major Channel Category Channel Sub -Category Metric Number Stable, Performing as Intended Total Number in As -built Number of Unstable Segments Amount of Unstable Footage % Stable, Performing as Intended Number with Stabilizing Woody Vegetation Footage with Stabilizing Woody Vegetation Adjusted % for Stabilizing Woody Vegetation 1. Bed 1. Vertical Stability 1. Aeeradation - Bar formation/growth sufficient to significantly deflect flow laterally not to include point bars). 0 0 100% 2. Deeradation -Evidence of downcutting 1 15 99% (Riffle and Run Units) 2. Riffle Condition 1. Texture/Substrate - Riffle maintains coarser substrate. 32 32 100% 3. Meander Pool 1. Depth Sufficient (Max Pool Depth: Mean Bankfull Depth >_ 1.6). 33 33 100% Condition 2. Length appropriate (>30% of centerline distance between tail of upstream riffle and head of downstream riffle). 33 33 100% 1. Thalweg centering at upstream of meander bend (Run). 33 33 100% 4. Thalweg Position 2. Thalweg centering at downstream of meander bend (Glide). 33 33 100% 2. Bank 1. Scoured / Eroding Bank lacking vegetative cover resulting simply from poor growth and/or scour and erosion. 1 15 99% 0 0 97% Banks undercut/overhanging to the extent that mass wasting appears 2. Undercut likely. Does NOT include undercuts that are modest, appear 0 0 100% N/A N/A N/A sustainable and are providing habitat. 3. Mass Wasting Bank slumping calving, or collapse. 0 0 100% N/A N/A N/A Totals 1 15 99% N/A N/A N/A 3. Engineered Structures 1. Overall Integrity Structures physically intact with no dislodged boulders or logs. N/A N/A N/A 2. Grade Control Grade control structures exhibiting maintenance of grade across the sill. N/A N/A N/A 2a. Piping Structures lacking any substantial flow underneath sills or arms. N/A N/A N/A 3. Bank Protection Bank erosion within the structures extent of influence does NOT exceed 15%. N/A N/A N/A Pool forming structures maintaining— Max Pool Depth: Mean 4. Habitat Bankfull Depth Ratio > 1.6. Rootwads/logs providing some cover at N/A N/A 7N7/A] base -flow. N/A - Item does not apply. 601 East Stream Restoration Project 19 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 Table 5 cont'd. Visual Stream Morphology Stability Assessment 601 East Stream Restoration Site - Reach 2 Assessed Length 902 feet Major Channel Category Channel Sub Category Metric Number Stable, Performing as s Intended Total Number in As -built Number of Unstable Segments Amount of Unstable Footage % Stable, Performing as Intended Number with Stabilizing Woody Vegetation Footage with Stabilizing Woody Vegetation Adjusted% for Stabilizing Woody Vegetation 1. Bed 1. Vertical Stability 1. Awadation - Bar formation/growth sufficient to significantly deflect flow laterally (not to include point bars). 0 0 1000/0 2. Degradation -Evidence of downcutting 0 0 100% (Riffle and Run Units) 2. Riffle Condition 1. Texture/Substrate - Riffle maintains coarser substrate. 16 16 100% 3. Meander Pool 1. Depth Sufficient (Max Pool Depth: Mean Bankfull Depth >_ 1.6). 17 17 100% Condition 2. Length appropriate (>30% of centerline distance between tail of upstream riffle and head of downstream riffle). 17 17 100% 1. Thalweg centering at up stream of meander bend (Run). 17 17 100% 4. Thalweg Position 2. Thalweg centering at downstream of meander bend (Glide). 17 17 100% 2. Bank 1. Scoured/Eroding Bank lacking vegetative cover resulting simply from poor growth and/or scour and erosion. 0 0 100% 0 0 100% Banks undercut/overhanging to the extent that mass wasting appears 2. Undercut likely. Does NOT include undercuts that are modest, appear 0 0 100% N/A N/A N/A sustainable and are providing habitat. 3. Mass Wasting Bank slumping calving or collapse. 0 0 100% NIA 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. N/A N/A N/A 2. Grade Control Grade control structures exhibiting maintenance of grade across the sill N/A N/A N/A 2a. Piping Structures lacking any substantial flow underneath sills or arms. N/A N/A N/A 3. Bank Protection Bank erosion within the structures extent of influence does NOT exceed 15%. N/A N/A N/A Pool forming structures maintaining- Max Pool Depth: Mean 4. Habitat Bankfull Depth Ratio > 1.6. Rootwads/logs providing some cover at N/A N/A FN A base -flow. N/A - Item does not apply. 601 East Stream Restoration Project 20 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 Table 5 cont'd. Visual Stream Morphology Stability Assessment 601 East Stream Restoration Site - Reach 3 Assessed Len th 1018 feet Major Channel Category Channel Sub Category Metric Number Stable, Performing Intended ass Intenddeded Total Number in As -built Number of Unstable Segments Amount of Unstable Footage % Stable, Performing as Intended Number with Stabilizing Woody Vegetation Footage with Stabilizing Woody Vegetation Adjusted % for Stabilizing Woody Vegetation 1. Bed 1. Vertical Stability 1. Aguadation - Bar formation/growth sufficient to significantly deflect flow laterally (not to include point bars). 0 0 100% 2. Degradation -Evidence of downcutting. 0 0 100% (Riffle and Run Units) 2. Riffle Condition 1. Texture/Substrate - Riffle maintains coarser substrate. 18 18 100% 3. Meander Pool 1. Depth Sufficient (Max Pool Depth: Mean Bankfull Depth >_ 1.6). 18 18 100% Condition 2. Lenat appropriate (>30% of centerline distance between tail of upstream riffle and head of downstream riffle). 18 18 100% 1. Thalweg centering at up stream of meander bend (Run). 18 18 100% 4. Thalweg Position 2. Thalweg centering at downstream of meander bend (Glide). 18 18 100% 2. Basil: 1. Scoured/ Eroding Bank lacking vegetative cover resulting simply from poor growth and/or scour and erosion. 0 0 100% 0 0 100% Banks undercut/overhanging to the extent that mass wasting appears 2. Undercut likely. Does NOT include undercuts that are modest, appear 0 0 100% N/A N/A N/A sustainable and are providing habitat. 3. Mass Wasting Bank slumping, calving, 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. N/A N/A N/A 2. Grade Control Grade control structures exhibiting maintenance of grade across the sill N/A N/A N/A 2a. Piping Structures lacking any substantial flow underneath sills or arms. N/A N/A N/A 3. Bank Protection Bank erosion within the structures extent of influence does NOT exceed 15%. N/A N/A N/A Pool forming structures maintaining - Max Pool Depth: Mean 4. Habitat Bankfull Depth Ratio > 1.6. Rootwads/logs providing some cover at N/A N N/A base -flow. N/A - Item does not apply. 601 East Stream Restoration Project 21 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 Table 5 cont'd. Visual Stream Morphology Stability Assessment 601 East Stream Restoration Site - Reach 4 Assessed Len th 495 feet Major Channel Category Channel Sub Category Metric Number Stable, Performing Intended ass Intenddeded Total Number in As -built Number of Unstable Segments Amount of Unstable Footage % Stable, Performing as Intended Number with Stabilizing Woody Vegetation Footage with Stabilizing Woody Vegetation Adjusted % for Stabilizing Woody Vegetation 1. Bed 1. Vertical Stability 1. Aguadation - Bar formation/growth sufficient to significantly deflect flow laterally (not to include point bars). 0 0 100% 2. Degradation -Evidence of downcutting. 0 0 100% (Riffle and Run Units) 2. Riffle Condition 1. Texture/Substrate - Riffle maintains coarser substrate. 9 9 100% 3. Meander Pool 1. Depth Sufficient (Max Pool Depth: Mean Bankfull Depth >_ 1.6). 9 9 100% Condition 2. Lenat appropriate (>30% of centerline distance between tail of upstream riffle and head of downstream riffle). 9 9 100% 1. Thalweg centering at up stream of meander bend (Run). 9 9 100% 4. Thalweg Position 2. Thalweg centering at downstream of meander bend (Glide). 9 9 100% 2. Basil: 1. Scoured/ Eroding Bank lacking vegetative cover resulting simply from poor growth and/or scour and erosion. 0 0 100% 0 0 100% Banks undercut/overhanging to the extent that mass wasting appears 2. Undercut likely. Does NOT include undercuts that are modest, appear 0 0 100% N/A N/A N/A sustainable and are providing habitat. 3. Mass Wasting Bank slumping, calving, 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. 2 2 100% 2. Grade Control Grade control structures exhibiting maintenance of grade across the sill 2 2 100% 2a. Piping Structures lacking any substantial flow underneath sills or arms. 2 2 100% 3. Bank Protection Bank erosion within the structures extent of influence does NOT exceed 15%. 2 2 100% Pool forming structures maintaining - Max Pool Depth: Mean 4. Habitat Bankfull Depth Ratio > 1.6. Rootwads/logs providing some cover at 2 2 100% base -flow. N/A - Item does not apply. 601 East Stream Restoration Project 22 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 Table 6. Vegetation Condition Assessment 601 East Stream Restoration Site Planted Acreage 12.8 Easement Acreage 12.8 % of Number of Combined Vegetation Category Definitions CCPV Depiction Planted Polygons Acreage Acreage 1. Bare Areas Very limited cover of both woody and herbaceous material. N/A 0 0.08 1% Woody stem densities clearly below target levels based on 2. Low Stem Density Areas N/A 0 0.00 0% MY3, 4, or 5 stem count criteria. Totals 0 1 0.08 1 1% Areas with woody stems of a size class that are obviously small 3. Areas of Poor Crowth Rates or Vigor N/A 0 0.00 o 0% given the monitoring year. Cumulative Totals 0 0.08 1% % of Vegetation Category Definitions Number of CCPV Depiction Combined Easement Polygons Acreage Acreage Areas or points (if too small to render as polygons at map Cross Hatch 4. Invasive Areas of Concern scale). 0 (Red - Dense/Yellow - Present) 0.16 1% Areas or points (if too small to render as polygons at map 5. Easement Encroachment Areas N/A 0 0.12 1% scale). N/A - Item does not apply. 601 East Stream Restoration Project 23 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 Project Reach 1— Permanent Photo Station 1 Top of Project — Looking Downstream Project Reach 1 — Permanent Photo Station 2 Cross Section 1 — Looking Downstream 601 East Stream Restoration Project 24 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 At<., Project Reach 1 — Permanent Photo Station 3 Cross Section 2 — Looking Downstream Project Reach 1 — Permanent Photo Station 4 Cross Section 3 — Looking Downstream 601 East Stream Restoration Project 25 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 Project Reach 1 — Permanent Photo Station 5 Cross Section 4 — Looking Downstream Project Reach 1 — Permanent Photo Station 6 Cross Section 5 — Looking Downstream 601 East Stream Restoration Project 26 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 Project Reach 1 — Permanent Photo Station 7 Cross Section 6 — Looking Downstream Project Reach 1— Permanent Photo Station 8 Cross Section 7 — Looking Downstream 601 East Stream Restoration Project 27 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 Project Reach 1 — Permanent Photo Station 9 Cross Section 8 — Looking Downstream Project Reach 2 — Permanent Photo Station 10 Cross Section 9 — Looking Downstream 601 East Stream Restoration Project 28 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 Project Reach 2 — Permanent Photo Station 11 Cross Section 10 —Looking Downstream Project Reach 2 — Permanent Photo Station 12 Cross Section 11 — Looking Downstream 601 East Stream Restoration Project 29 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 Project Reach 2 — Permanent Photo Station 13 Cross Section 12 — Looking Downstream Project Reach 3 — Permanent Photo Station 14 Cross Section 13 — Looking Downstream 601 East Stream Restoration Project 30 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 nNO W� r; CK Project Reach 3 — Permanent Photo Station 15 Cross Section 14 — Looking Downstream Project Reach 3 — Permanent Photo Station 16 Cross Section 15 — Looking Downstream 601 East Stream Restoration Project 31 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 Project Reach 3— Permanent Photo Station 17 Cross Section 16 — Looking Downstream Project Reach 4— Permanent Photo Station 18 Cross Section 17 — Looking Downstream 601 East Stream Restoration Project 32 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 Project Reach 4 — Permanent Photo Station 19 Cross Section 18 — Looking Downstream Project Reach 4— Permanent Photo Station 20 Bottom of Project — Looking Upstream 601 East Stream Restoration Project 33 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 Problem Area Photos Project Reach 1 — Bare Area 8+50 Left Descending Bank Project Reach 1 — Headcut/ Degradation 9+25 601 East Stream Restoration Project 34 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 Project Reach 1 — Bank Erosion 9+50 Project Reach 1 — Ditch/ Bare Area 12+00 Left Descending Bank 601 East Stream Restoration Project 35 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 Project Reach 1 — Ditch/ Bare Area 20+75 Right Descending Bank Project Reach 2 — Bare Area/ Ditch 24+25 Left Descending Bank 601 East Stream Restoration Project 36 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 Project Reach 3 — Encroachment 43+50 Project Reach 3 — Encroachment 45+50 601 East Stream Restoration Project 37 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 1.:».+ir''f�::�'�' Project Reach 3 — Encroachment 47+50 Left Descending Bank r t '�j'j �yY � • , r s ■ .. A- yIP— r e: Aft > P A'�I ,kiwi Project Reach 3 Encroachment 51+50 Left Descending Bank 601 East Stream Restoration Project 38 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 a� �� ✓.r• i LJl_A 1 1A6, i R � w -fie 'ra J ,�' /l 4 ti � N•� Project Reach 3 — Encroachment 47+50 Left Descending Bank r t '�j'j �yY � • , r s ■ .. A- yIP— r e: Aft > P A'�I ,kiwi Project Reach 3 Encroachment 51+50 Left Descending Bank 601 East Stream Restoration Project 38 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 Appendix C Vegetation Plot Data 601 East Stream Restoration Project 39 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 This Page Intentionally Left Blank 601 East Stream Restoration Project 40 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 Table 7. Vegetation Plot Criteria Attainment 601 East Stream Restoration Site Vegetation Plot ID Vegetation Survival Threshold Met? Tract Mean 1 Yes 90% 2 Yes 3 Yes 4 Yes 5 Yes 6 No 7 Yes 8 Yes 9 Yes 10 Yes 601 East Stream Restoration Project 41 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 601 East Stream Restoration Project 42 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 Table 8. CVS Vegetation Plot Metadata 601 East Stream Restoration Site Report Prepared By Drew Alderman Date Prepared 11211201110,41 database name Equinox-2015-A-601East.mdb database location Z.\ES\NRI&M\EBXMonitoring\60l_East\MY1-2015\Data\Veg computer name FIELD -PC file size 44625920 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 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. PROJECT SUMMARY Project Code 95756 project Name 601 East Description River Basin Yadkin -Pee Dee le ngth(ft) stream -to -edge width (ft) area (sq m) Required Plots (calculated) Sampled Plots 10 601 East Stream Restoration Project 42 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 z� a n� UIQ b � CD Cn•CD CD n 0 oZ C � O• .'3 b C 0 I W O O�z o n m p a � g ° co m rn rn 0000000 anon CDCD A r O N a N b b A � N � H A b O O P'd b 00 N C lJ O H cc LA O n A W N b O U w A O w t -I rn 00 N G H b cc b b A w ry H R W H � O R O B y .O~i Vi b �• pWp� K 6 � 7 N � ai � H � O N y b O O A w � b O H � vAi a, •-. A w b 0 O b b W O N p1 K A A Go N w N .r. oD H w N A A oo N w N b O w O r b b �• A w �O N 01 � H W A b O r J J O a\ oo N N �� b b O p7 .t J J 01 CD N N r. O H J J 01 0o N N b O w O T to O �O 51 w 01 w A A H+ A A w in N cn O �O w J w a\ w A A A ON1 Cc N r a p O FS1 O 00 N N n O W00 � O� 0000 .-• 0� O N Do 000 00 O w 0\ A N r s It mt TM 73" .41 .-A IV AMVqIFF.-'W 601 East - Vegetation Monitoring Plot 3 September 3, 2015 601 East - Vegetation Monitoring Plot 4 September 3, 2015 601 East Stream Restoration Project 46 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 t x, pmrp imZOI • s + P L X44 •, 'rte `� � 1. ^::.fit • V ��` •,.. ,' 9 '_ 1. p'l'". �' : 1 _ , r � . '7'e -03-2 15 601 East - Vegetation Monitoring Plot 7 September 3, 2015 601 East - Vegetation Monitoring Plot 8 September 3, 2015 601 East Stream Restoration Project 48 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 601 East - Vegetation Monitoring Plot 9 September 3, 2015 601 East -Vegetation Monitoring Plot 10 September 3, 2015 601 East Stream Restoration Project 49 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 This Page Intentionally Left Blank 601 East Stream Restoration Project 50 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 Appendix D Stream Geomorphology Data 601 East Stream Restoration Project 51 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 This Page Intentionally Left Blank 601 East Stream Restoration Project 52 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 601 East Stream Restoration Project 53 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 Table 10. Baseline Stream Data Summary 601 East Stream Restoration Site - Reach 1 (1393 feet) Parameter Ciauge Regional Curve Pre- Existing Conditions Reference Reach(es) Data Des As-built / Baseline Dimension and Substrate - Riffle LL UL Eq. Min Mean Med Max SD n Min Mean Med Max SD n Min Med Max Min Mean Med Max SD n Bankfull Width (ft) 7 21 60 7.42 9.88 11.61 10 8.82 11.45 10.77 15.13 2.23 8 Floodprone Width (ft) 8 60 101 18.51 26.43 33.59 22 28 35 40.00 74.38 69.00 154.00 35.32 8 Bankfull Mean Depth (ft) 0.2 0.5 0.9 0.68 0.79 0.97 0.72 0.50 0.81 0.77 1.20 0.26 8 Bankfull Max Depth (ft) 0.7 1 1.4 1.28 1.78 2.16 1.2 0.87 1.53 1.54 2.07 0.49 8 Bankfull Cross Sectional Area (ft) 8 1 1.4 0.97 1.39 1.82 7.2 4.45 9.27 8.85 14.07 3.48 8 Width/Depth Ratio 1.1 27 47 8.14 12.95 16.82 13.9 8.56 1 15.45 14.89 25.33 5.40 8 Entrenchment Ratio 1 0.4 2.4 9.5 2.02 2.4 3.24 2.2 2.8 3.5 3.30 6.90 5.62 16.40 4.19 8 Bank Height Ratio 0.34 2 0.97 1.39 1.82 1 1 0.93 0.98 1.00 1.00 0.03 8 d50 (mm) Profile Riffle Length (ft) 2.7 24.9 107.3 5.97 11.26 26.78 14 23 90 10.04 22.09 18.54 95.26 14.52 32 Riffle Slope (ft/ft) 0.0007 1.7 40 0.015 0.031 0.05 0.021 0.036 0.046 0.015 0.034 0.032 0.064 0.012 32 Pool Length (ft) 9.03 16.89 56.86 13.6 20.13 31.74 14 22 29 13.38 24.28 21.23 65.67 11.47 33 Pool Max depth (11 1 2.4 3.9 1 1.4 1.83 2.2 2.2 1,16 2.19 2.17 3.15 0.38 33 Poo1Spacing (ft) 15.5 50 128 23.5 36.2 1 57.4 1 24 36.7 58 31.42 44.63 40.18 116.51 16.87 32 Pool Volume (ft) Patte rn Channel Behwidth(ft) 10 19.6 25 13 17.33 20 13 18 21 13 18 21 Radius of Curvature (ft) 14.5 84 118 16 33 53 16 32.1 52 16 32.1 52 Rc: Bankfull width (ft/ft) 1.7 4.6 11.5 4.35 6.04 8.9 4.3 6.1 8.9 4.3 6.1 8.9 Meander Wavelength (11) 36 96 240 43 59.67 88 1 43 61 89 43 61 89 Meander Width Ratio 0.5 0.94 1.7 1 1.32 1.76 1 2.031.3 1.8 2.1 1.3 1.8 2.1 Substrate, bed and transport parameters Ri%Bu%/P%/G%/S% 45.5% 53.6% 0.0% 26.8% 1 17.2% 47.9°/a 1 8.1% 1 0.0% 44.3%1 155.7%1 SC%/Sa%/G°//C%B%Be% 4.1% 27.3% 67.6% 1.0% dl6/d35/d50/d84/d95/dF/M' (mm) 2.71 6.72 10.56 24.89 38.23 Reach Shear Stress (competency) Ib/f' Max part size (mm) Mobilized at bankftifl_ Stream Power (transport capacity) W/m2 Additional Reach Parameters _ Drainage Area (SM) 0.166 0.144 Im ervious cover estimate (%) Rosgen Classification G4B4/C4b B4/C4 B4/C4b B4/C4b Bankfull Velocity (fps) 3.2 3.2 Bankfull Discharge (efs) 24 Valley length (ft) 1425 378 Channel Thahveg len (ft) 1479 440 1438 1438 Sinuosity (ft) 1.04 1.16 1.17 1.17 Water Surface Slope (Channel) (ft/ft) 0.0196 0.017 0.017 BF slope (ft/ft) 0.017 0.017 Bankfull Floodplain Area (acres) Proportion over wide (%) Entenchment Class (ER Range Incision Class (BHR Range BEHI VL%/L%/M%/H % 1VH%B% Channel Stability or Habitat Metric Biological or Other 601 East Stream Restoration Project 53 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 601 East Stream Restoration Project 54 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 Table 10. Baseline Stream Data Summary 601 East Stream Restoration Site -Reach 2 (902 feet) Parameter Gauge Regional Curve Pre- Existing Conditions Reference Reach(es) Data Design As-buil/Baseline Dimension and Substrate - Riffle LL UL Eq. Min Mean Med Max SD Min Mean Med Max SD n Min Med Max Min Mean Med Max SD n Bankfdl Width (ft) 7 21 19 10 12.2 14.3 12 15.50 19.73 19.63 24.18 3.56 4 Floodprone Width (ft) 40 60 214 42 77 11 48 91.5 135 62.00 108.75 102.50 168.00 50.05 4 Bankfull Mean Depth (ft 0.5 0.5 1.33 0.92 1.12 1.34 0.9 0.61 0.93 0.90 1.31 0.32 4 Bankfall Max Depth (ft) 0.7 1 1.9 1.2 1.6 2.2 1.5 1.49 2.01 2.02 2.53 0.58 4 Bankfull Cross Sectional Area (ft')6 1 21 12.2 13 13.4 10.7 9.43 18.42 19.49 25.26 6.75 4 Width/Depth Ratio 6.1 27 38 7.7 11.3 15.6 13.3 14.64 23.00 22.13 33.10 8.07 4 Entrenchment Ratio 2.2 2.4 10 2.9 6.5 8.6 3.6 7.6 10 2.56 5.63 5.79 8.39 2.54 4 Bank Height Ratio 0.9 0.34 1.7 1.1 1.5 1.7 1 0.90 0.96 0.96 1.00 0.05 4 d50 (mm) Profile Riffle Length (ft) 10.9 24.9 19.7 4.03 14.18 13.61 14 23 90 12.13 23.38 18.96 50.22 10.70 18 Riffle Slope (ft/ft) 0.00 1.7 0.04 0.006 0.02 0.05 0.021 0.036 0.046 0.004 0.02 0.02 0.04 0.01 17 Pool Len h (ft) 11.1 16.89 525.4 18.51 32.11 58.03 14 22 29 15.06 32.87 29.14 74.26 14.68 17 Pool Max depth (ft) 1.9 2.4 4.2 1.7 2.47 3.1 2.5 1.91 2.87 2.67 4.03 0.59 17 Pool Spacing (ft) 20 50 512 29 48 84 38 57 85 32.94 55.57 47.60 110.28 20.48 17 Pool Volume (rt ) Palle rn Channel Bel[width (ft) 12 32 42 25 40 65 25 40 65 25 40 65 Radius of Curvature (ft) 68 75 77 20 31 65 38 47 58 38 47 58 Re: Bardcfu l width (ft/ft) 5.2 5.7 5.9 3.2 3.9 4.8 3.2 3.9 4.8 3.2 3.9 4.8 Meander Wavelength (ft) 46 70 97 61 84 97 61 84 97 61 84 97 Meander Width Ratio 0.9 2.4 3.2 2.1 3.3 5.4 1 1 2.1 3.3 5.4 2.1 3.3 5.4 :Substrate, bed and transportparameters; RN/o/Rtr% /P % /G%/S% 12.6% 87.4% 0.0% 27.2% 3.7% 61.5% 7.6% 0% 39.5% 60.5% 0.0% SC%/Sa%/G%/C%B%/Be% 0.0% 33.7% 66.3% 0.0% 1 0.0% 1 0.0% dl6/d35/d50/d84/d95/d?/dP(ennr) 0.90 4.57 8.92 24.42 47.93 Reach Shear Stress (competency) Ib/fr _ Max part situ (mm) Mobfliwd at bankfull _ Stream Power (transport capacity) W/m` Additional Reach Parameters Drainage Area (SM) 0.212 0.5 Impervious cover estimate (%) Rosgen Classification C4/F.4/DA C4 C4/E4 C4/E4 Banldull Velocity (fps) 2.1 2.6 Bankfu0 Discharge (cfs) 27 Valley length (ft) 830 378 Channel Thalweg length (ft) 1479 440 945 945 Sinuosity (ft) 1.01 1.1 134 1.34 Water Surface Slope (Channell (ft/ft) 0.0069 0.0069 BE sloe (ft/ft) 0.0069 0.0069 Bankfull Floodplain Area (acres) Proportion over wide (%) Entenchment Class (ER Range) Incision Class (BHR Range) BEHI VL%/L%MI%/H%/VH%/E% Channel Stability or Habitat Metric Biological or Other 601 East Stream Restoration Project 54 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 601 East Stream Restoration Project 55 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 Table 10. Baseline Stream Data Summary 601 East Stream RestorationSite - Reach 3 (1018 feet) Parameter Gauge Regional Curve Pre- Existing Conditions Reference Rcach(es) Data Design As-built/Baseline Dimension and Substrate - Riffle LL UL Eq. Min Mean Med Max SD n Min Mean Med Max SD 11 Min Med Max Min Mean Med Max SD n Bankfu0 Width (ft) 65 15.7 29 10 12.2 14.3 17 15.86 17.69 17.66 19.58 1.52 4 Floodprone Width (ft) 150 200 2601.26 42 77 11 I50 200 300 75.00 231.25 250.00 350.00 140.50 4 Bankfull Mean Depth (ft 0.5 0.9 2.1 0.92 1.12 1.34 1.18 0.79 1.26 1.21 1.84 0.54 4 Bankfall Max Depth (ft) 1.28 1.7 19.4 1.2 1.6 2.2 2 1.58 2.51 2.52 3.44 1.06 4 Bankfull Cross Sectional Area (ft') 10.5 14.5 31 12.2 13 13.4 21 12.85 22.79 21.12 36.08 11.26 4 Width/Depth Ratio 12.8 17.5 16.5 7.7 11.3 15.6 14.4 10.62 15.88 15.27 22.36 5.98 4 Entrenchment Ratio 9.6 12.7 4 2.9 6.5 8.6 8.8 11.8 17.6 4.73 12.74 13.17 19.90 7.31 4 Bank Height Ratio 1.3 2.2 1.7 1.1 1.5 1.7 1 0.99 1.00 1.00 1.00 0.01 4 d50 (mm) Profile Riffle Length (ft) 0.97 10.58 23.77 4.03 14.18 13.61 15 25 103 10.12 24.10 16.77 110.25 22.07 19 Riffle Slope (ft/ft) 0 0.2 0.6 0.006 0.02 0.05 0.008 0.018 0.03 0.00 0.02 0.02 0.04 0.01 17 Pool Len (ft) 7.83 20.87 64.91 18.51 32.11 58.03 25 35 50 27.38 35.18 35.18 49.71 6.68 18 Pool Max depth (ft) 1.8 2.7 3.4 1.7 2.47 3.1 3.4 1.93 2.91 2.98 3.50 0.36 18 Pool Spacing (ft) 8 48 125 29 48 84 39 66 117 41.11 58.55 54.44 137.89 20.86 18 Pool Vohmie (ft') Patte rn Channel Bekwidth (ft) 13 41462.0% 25 40 65 35 56 92 35 56 92 Radius of Curvature (ft) 22.5 49.7 20 31 65 27 43 63 27 43 63 Re: Banldldl width (ft/ft) 1.4 3.2 3.2 3.9 4.8 1.6 2.5 3.7 1.6 2.5 3.7 Meander Wavelength (ft) 32 57 61 84 97 97 119 134 87 119 134 Meander Width Ratio 1.3 2.6 2.1 3.3 5.4 2.1 3.3 5.4 2.1 3.3 5.4 Substrate, bed and transport parameters Rf'/o/Ru%/P%/G%/S% 38.0% 0.0%. 27.2% 3.7% 61.5% 7.6% 0.0°/ 430% 57.0% 0.0% SC°lo/Sa%/G%/C%B%Be% 4.0% 51.9% 0.0%. 0%dl6/d35/d50/d84/d95/di/df° (hmn) 0.8 3.5 19.6 Reach Shear Stress (competency) Ib/f' Max part size (rmn) Mobilized at bankfull Stream Power (transport capacity) W/m' Additional Reach Parameters Drainage Area (SM) 0.52 0.5 Impervious cover estimate (%) Ros en Classification C4-G4 E4/C4 C4 C4 Bankfull Velocity (fps) 3.2 3 3 Banldu0 Discharge (efs) 55 Valley length (ft) Channel Thalweg length (fr) 1064 1064 Sinuosity (ft) 1.05 1.2 1.2 1.2 Water Surface Slope (Channel) (ft/ft) 0.0056 0.0056 BE slope (ft/ft) 0.0056 0.0056 Bankfu0 Floodplain Area (acres) Proportion over wide (%) Entenchment Class (ER Range) Incision Class C Range) BEHI VL%/L%/M%/H % NH % B Channel Stability or Habitat Metric Biological or Other 601 East Stream Restoration Project 55 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 601 East Stream Restoration Project 56 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 Table 10. Baseline Stream Data Summary 601 East Stream Restoration Site - Reach 4 (495 feet) Parameter Gauge Regional Curve Pre- Existing Conditions Reference Reach(es) Data Design As-built / Baseline Dimension and Substrate - Riffle LL UL Eq. Mm Mean Med Max SD n Mm Mean Med Max SD n Mm Med Max Min Mean Med Max SD n Bankfu0 Width (ft) 5.2 11.6 20 7.42 9.88 11.61 16. 14.93 15.92 15.92 16.91 1.40 2 Floodprone Width (ft) 16 20 25 18.51 26.43 33.59 30 35 40 30.39 36.19 36.19 42.00 8.21 2 Bankfull Mean Depth (ft) 0.76 0.9 1.1 0.68 0.79 0.97 0.98 0.98 1.37 1.37 1.76 0.55 2 Bankf dI Max Depth (ft) 12 1.33 1.28 1.78 2.16 1.8 1.49 2.11 2.11 2.72 0.87 2 Bankfull Cross Sectional Area (ftz) 12.3 15 16 0.97 1.39 1.82 15.7 14.70 22.25 22.25 29.81 10.68 2 Width0e th Ratio 7 12.9 18 8.14 12.95 16.82 16.3 9.60 12.38 12.38 15.16 3.93 2 Entrenchment Ratio 1.4 1.7 2.2 2.02 2.4 3.24 1.9 2.2 2.5 2.04 2.26 2.26 2.48 0.32 2 Bank Height Ratio 3.3 3.5 1 4.2 1 0.97 1 1.39 1 1.82 1 1 I 1 1.00 1 1.10 1 1.10 1.20 1 0.14 2 d50 (mm) Profile Riffle Len (ft) 0.79 10.58 23.7 5.97 11.26 26.78 15 23 103 15.84 20.829 18.18 28.96 4.7764 1 9 Riffle Slope (ft/ft) 0 0.02 0.06 0.015 0.031 0.05 0.021 0.036 0.03 0.018 0.0274 0.0298 0.0382 0.0068 9 Pool Length (ft) 7.83 20.7 64.91 13.6 20.13 31.74 14 22 42 30.82 35.01 35.78 38.85 3.1243 9 Pool Max depth (ft) 2 2.5 3.2 1.4 1.83 2.2 2.2 1.997 2.8154 2.753 3.392 0.3909 9 Pool Spacing (ft) 12 29 55 23.5 36.2 57.4 38 59 93 49.77 56.111 54.805 69.26 6.2441 8 3Poo1 Volume (ft) Pattern Channel Beltwidth (ft) 12 32 82 13 17.33 20 21 28 32 21 28 32 Radius of Curvature (ft) 18 34.9 61 16 33 53 26 52 84 26 52 1 84 Re: Bankfrdl width (ft/ft) 1.6 3 5.3 4.35 6.04 8.9 162 3.25 5.25 162 3.25 5.25 Meander Wavelength (ft) 30 56 113 43 59.67 88 69 97 142 69 97 142 Meander Width Ratio 1.1 2.8 7.2 1.32 1.76 2.03 1.32 1.76 2.03 1.32 1.76 2.03 Substrate, bed and transport parameters Ri%/Ru%/P%/G%/S% 19.9% 80.1% 0.0% 26.8% 17.2% 1 47.90% 1 8.1% 0.0% SC%/Sa%/G%/C%B%Be% _ d16/d35/d50/d84/d95/di"/disp (mm) Reach Shear Stress (competency) Ib/f' Max part size (mm) Mobilized at bankfh0 Stream Power (transport capacity) W/m' Additional Reach Parameters Drainage Area (SM) 0.56 0.144 Impervious cover estinate (% Rosgen Classification G4 B4/C4 134 B4 Bankfull Velocity (fps) 4 3.27 3.27 BankfullDischarge (cfs) 55 Valley length (ft) 378 Channel Thalweg length (ft) 440 465 465 Sinuosity (ft) 1.04 1.16 1.13 1.13 Water Surface Slope (Channel) (ft/ft) 0.0114 0.0114 BF slope (ft/ft) 0.0114 0.0114 Bankfidl Floodplain Area (acres) Proportion over wide (%) Entenchment Class (ER Range) Incision Class (BHR Range) BEHI VL%/L%/M%/H%/VH%/E Channel Stability or Habitat Metric Biological or Other 601 East Stream Restoration Project 56 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 -Information Unavailble 601 East Stream Restoration Project 57 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 Table Ila. Monitoring Data -Dimensional Morphology Summary (Dimensional Parameters - Cross -Sections) 601 East Stream Restoration Site - Reach 1 Cross -Section 1 Pool Cross -Section 2 Riffle Cross -Section 3 Pool Cross -Section 4 Riffle Dimension Base MY1 MY2 MY3 MY4 MY5 MY6 MY7 Base MY1 MY2 MY3 MY4 MY5 MY6 MY7 Base MY1 MY2 MY3 MY4 MY5 MY6 MY7 Base MY1 MY2 MY3 MY4 MY5 MY6 MY7 Record Elevation (datum) Used 544.82 544.82 540.40 540.40 537.87 537.87 533.69 533.69 Bankfull Width (ft) 13.6 15.1 15.1 14.7 9.4 10.6 8.8 9.1 Floodprone Width (ft) 45.0 >45 77.0 >77 154.0 >154 75.0 >75 Bankfull Mean Depth (ft) 1.0 0.9 0.6 0.5 0.9 0.8 0.5 0.5 Bankfull Max Depth (ft) 2.1 2.2 1.2 1.2 1.8 1.7 0.9 0.9 Bankfull Cross Sectional Area (ft2) 14.1 13.7 9.0 1 8.0 8.7 8.6 4.5 4.8 Bankfull Width/Depth Ratio 13.2 16.6 25.3 27.0 10.2 13.0 17.5 17.1 Bankfull Entrenchment Ratio 10.3 >3 9.3 >5.2 1 14.9 >14.6 15.9 >8.3 Bankfull Bank Height Ratio 1.0 1.0 1.0 1.0 1.0 1.0 0.9 1.0 Cross Sectional Area between End Pins (ft2) 23.0 21.5 14.3 13.4 14.6 133 8.6 4.7 d50 (mm) - - - 8.3 - - - 22.0 Cross -Section 5 Pool Cross -Section 6 Riffle Cross -Section 7 Pool Cross -Section 8 Riffle Dimension Base MY1 MY2 MY3 MY4 MY5 MY6 MY7 Base MY1 MY2 MY3 MY4 MY5 MY6 MY7 Base MY1 MY2 MY3 MY4 MY5 MY6 MY7 Base MYl MY2 MY3 MY4 MY5 MY6 MY7 Record Elevation (datum) Used 530.49 530.49 528.11 528.11 525.02 525.02 522.48 522.48 Bankfull Width (ft) 12.9 12.1 11.3 11.3 10.3 11.4 10.1 8.8 Floodprone Width (ft) 61.0 >61 80.0 >80 63.0 >63 40.0 >40 Bankfull Mean Depth (ft) 1.0 0.9 0.6 0.6 1.2 1.0 0.6 0.6 BankfullMax Depth (ft) 2.0 1.8 1.3 1.3 2.0 2.0 1_0 1.0 Bankfull Cross Sectional Area (ft2) 12.8 11.0 6.6 6.6 12.3 11.2 6.2 5.6 Bankfull Width/Depth Ratio 13.0 13.2 19.3 19.5 8.6 11.5 16.6 13.9 Bankfull Entrenchment Ratio 17.42 >5.1 9.7 >7.1 10.7 >5.5 10.9 >4.5 Bankfull Bank Height Ratio 0.9 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Cross Sectional Area between End Pins (ft2) 20.5 16.4 16.7 13.3 24.9 16.3 11.4 7.5 d50 (mm) I - - - 1 26.0 - - - 0.062 -Information Unavailble 601 East Stream Restoration Project 57 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 Information Unavailable Table 11a cont'd. Monitoring Data - Dimensional Morphology Summary (Dimensional Parameters - Cross -Sections) 601 East Stream Restoration Site - Reach 2 Cross -Section 9 Riffle Cross -Section 10 Pool Cross -Section 11 Riffle Cross -Section 16 Riffle Cross -Section 12 Pool Dimension Base MYl MY2 MY3 MY4 MY5 MY6 MY7 Base MY1 MY2 MY3 MY4 MY5 MY6 MY7 Base MYl MY2 MY3 MY4 MY5 MY6 MY7 Base MY1 MY2 MY3 MY4 MY5 MY6 MY7 Record Elevation (datum) Used 517.50 517.50 516.22 516.22 515.16 515.16 513.68 513.68 Bankfull Width (ft) 24.2 24.3 19.2 19.7 15.5 15.8 20.0 20.6 FloodproneWidth (ft) 62.0 >62 132.0 >132 73.0 >73 168.0 >168 Bankfull Mean Depth (ft) 0.7 0.7 1.3 1.2 0.6 0.5 1.1 1.0 Bankfull Max Depth (ft) 1.5 1.4 1 1 1 1 1 2.5 1 2.6 1.5 1 1.3 1 2.5 2.4 Bankfull Cross Sectional Area (ft) 17.7 16.5 25.3 24.4 9.4 8.6 1 1 21.3 21.4 Bankfull Width/Depth Ratio 33.1 35.6 14.6 16.0 25.5 28.9 18.8 19.9 Bankfull Entrenchment Ratio 5.8 >2.6 11.7 >6.7 7.1 >4.6 7.0 >8.1 Bankfull Bank Height Ratio 1.0 1.0 1.0 1.0 0.9 1.0 0.9 1.0 Cross Sectional Area between End Pins (ft2) 30.4 22.3 44.9 41.0 28.4 18.8 37.3 31.3 d50 (mm) - 0.062 - - - 0.062 - - Information Unavailable Information Unavailable 601 East Stream Restoration Project 58 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 Table Ila cont'd. Monitoring Data -Dimensional Morphology Summary (Dimensional Parameters - Cross -Sections) 601 East Stream Restoration Site - Reach 3 Cross -Section 13 Cross -Section 14 Riffle Pool Cross -Section 15 Pool Cross -Section 16 Riffle Dimension Base MY1 MY2 MY3 MY4 MY5 MY6 MY7 Base MY1 MY2 MY3 MY4 MY5 MY6 MY7 Base MY1 MY2 MY3 MY4 MY5 MY6 MY7 Base MY1 MY2 MY3 MY5 MY6 MY7 MY5 Record Elevation (datum) Used 497.88 497.88 495.50 495.50 494.42 494.42 493.73 493.73 Bankfull Width (ft) 15.9 16.9 17.6 18.4 19.6 21.1 17.7 17.5 Floodprone Width (ft) 75.0 >75 350.0 >350 350.0 >350 150.0 >150 Bankfull Mean Depth (ft) 0.8 0.8 1.6 1.5 1 1.8 1.6 0.8 0.7 Bankfull Max Depth (ft) 1.6 1.7 1 1 1 1 1 3.4 3.1 3.4 3.3 1 11 1.6 1.6 Bankfull Cross Sectional Area (ft) 12.8 13.6 28.2 28.0 36.1 34.4 14.1 12.9 Bankfull Width/Depth Ratio 19.6 21.0 11.0 12.0 10.6 13.0 22.4 23.8 BankfullEntrenchment Ratio 8.8 >4.4 12.8 >19.1 5.6 >16.6 7.9 >8.5 Bankfull Bank Height Ratio 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Cross Sectional Area between End Pins (ft)1 21.5 15.5 34.2 14.9 39.7 36.2 18.9 16.5 d50 (mm) I - 20.0 1 - - - - - 31.0 Information Unavailable 601 East Stream Restoration Project 58 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 Table 11a cont'd. Monitoring Data - Dimensional Morphology Summary (Dimensional Parameters - Cross -Sections) 601 East Stream Restoration Site - Reach 4 Cross -Section 17 Pool Cross -Section 18 Riffle Dimension Base MYl MY2 MY3 MY4 MY5 MY6 MY7 Base MYl MY2 MY3 MY4 MY5 MY6 MY7 Record Elevation (datum) Used 489.11 489.11 490.01 490.01 Bankfull Width (ft) 16.9 17.2 14.9 14.6 Floodprone Width (ft) 42.0 >42 30.4 >31 Bankfull Mean Depth (ft) 1.8 1.7 1.0 1.0 Bankfull Max Depth (ft) 2.7 2.9 1.5 1.6 Bankfull Cross Sectional Area (ft 2) 29.8 29.1 14.7 14.5 Bankfull Width/Depth Ratio 9.6 10.2 15.2 14.6 Bankfull Entrenchment Ratio 2.5 >2.4 2.0 >2.1 Bankfull Bank Height Ratio 1.2 1.1 1.0 1.0 Cross Sectional Area between End Pins (ft 2) 99.9 99.7 86.2 71.1 d50 (mm) I - - - 47.0 - Information Unavailable 601 East Stream Restoration Project 59 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 This Page Intentionally Left Blank 601 East Stream Restoration Project 60 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 za, o n� b� ., Ccn.CD CD n oaCD b 0 CD O u2 O 1 1111 ■�11111111�� 11111 �1111111111� I milli mm0000mmv NINON 111111111 11111 Mill milli 11111 11111111 00000 milli 11ee1111S IY■ ■■ 1B11A111R 1111111111 11111 11111 mBIlA�11� IN■ ■■ ��110111� ii:� ����e���� �■■ ■■ �o�ommmov 11111 111■ ■■ YIIIII� 111111111 HE HE HOME - 1111 1■11111 I Mill 11111 111111110 11 111111111 I Mill 11111 111111119 I Mill 11111 1111111 11 1111111 Mill 11111 111111111 ii111 11111 IIIY i� 1■11■1� Mill 11111 11111111H 1111111 IN■ 11111 111111119 11 1111111 I Mill 11111 111111111 1111111 IIIII IIIA 111111110 11111=� IY■ ■■ 11111 ■11111 IIIY 1■11■1� 111111110 iiiii i0iNI �111111119 1 IeIliiiS u2 O I milli NINON 111111111 00000 milli 11ee1111S 1111111111 ii:� ����e���� MINI 11111 111111111 11111 IIIY 1■11■1� IIIII IIIA 11111=� 11111 IIIY 1■11■1� iiiii i0iNI 1 IeIliiiS 11111 11111 IIIY 11111 1■IIY19 1■11■1� 11111 11111 1■11■1� 11111 11111 1■11111 11111 11111 1■11111 11111 11111 11111 111■ 1■11111 1■111114 N 1.0 x111111 10111 11111 11111 11111 ME I 11111111111111 CIIIIII ME 1 I 81111111111111 11111 1 1111111111 X1111■■ ■II III01111111111111 1 MEY milill 61111111111111 MEN I 11111 �IIIIY■ ■11 1 11111 X1111■■ ■11 MEN X11■■■ ■1111111 111111 ��mmmmmmm ■�� ���■ � �������� ■11111■ 01111111111111 11111 1 111111111 milli 111 1 8111e1e� nes 111 v 111111111 milli NINON I 1111111� 11111111 1 011111111 milli 11111 1 ovoeeeee ,,,,, ,,,,Billie , 1 ���CC��C� �=CSC �=C� U11111 011111111 11111 N 1.0 x111111 11111 11111 CIIIIII M11111111 1111111111 MEN 111111 ovoeeeee ,,,,, ,,,,Billie , 1 ���CC��C� �=CSC �=C� U11111 011111111 11111 11111 111111111 11111 000�� � 0ee11 111e1 1 Iloilo 111111111 11111 milli 11111101111 ��e N 1.0 Table 12. 601 East Stream Restoration Site Bank Pin Arrays Cross Section # Length of Exposed Pin (mm) Upstream At Cross Section Downstream Rate (mm/yr) Rate (ft/yr) 1 0 0 0 0 0.00 3 0 0B 0B 0 0.00 5 0 0 0 0 0.00 7 0 0 12.7 2 6.8 0.02 10 OB OB OB 0 0.00 12 OB OB OB 0 0.00 14 OB 0 0B 0 0.00 15 0B 0 OB 0 0.00 17 0 0B 0 0 0.00 0B— Buried Bank Pin ' Rate based on 7.5 month span since installation 2 Localized erosion caused by bent tip of bank pin 601 East Stream Restoration Project 63 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 601 East Cross Section 1 - Pool Station 8+32 550 549 548 547 546 545 544 e 0 w 543 W 542 541 540 539 538 537 0+00 0+05 0+10 0+15 Station (feet) �MYO �MY1 ----- M Upstream 0+20 0+25 10 A Downstream 601 East Stream Restoration Project 64 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 601 East Cross Section 2 - Riffle Station 10+95 Ivo 547 546 545 544 543 542 541 540 —-------------------------------------------------------- -- — 539 538 537 536 535 0+00 0+05 0+10 0+15 Station (feet) �MYO �MY1 ----- BI L,cu "MIN Upstream 601 East Stream Restoration Project NCDMS Project No. 95756 Monitoring Year 1 of 7 0+20 Right Ucsccnding Bank il Y. t R.. Downstream 65 Equinox Annual Monitoring Report 601 East Cross Section 3 - Pool Station 12+20 543 542 541 540 ^. 539 w_ O 0 538 W 537 536 535 534 533 0+00 0+0S 0+10 0+15 0+20 Station (feet) �MYO �MY1 ----- BI Upstream 601 East Stream Restoration Project NCDMS Project No. 95756 Monitoring Year 1 of 7 xlgnt uescenamg tsanK Downstream 66 Equinox Annual Monitoring Report 601 East Cross Section 4 - Riffle Station 14+68 538 537 536 535 m w 534 A O W > 533 W 532 531 530 529 0+00 0+05 0+10 0+15 Station (feet) -MYO TMYI ----- MF] Upstream 601 East Stream Restoration Project NCDMS Project No. 95756 Monitoring Year 1 of 7 67 0+20 0+25 f Downstream Equinox Annual Monitoring Report 601 East Cross Section 5 - Pool Station 16+23 535 534 533 532 ^ 531 d w_ C 0 530 W 529 528 527 526 525 0+00 0+05 0+10 0+15 Station (feet) �MYO -MYI ----- B1 Lcft Desccndin,-, Bank Upstream 601 East Stream Restoration Project NCDMS Project No. 95756 Monitoring Year 1 of 7 68 0+20 0+25 lclgnt uescenaing tianx s Downstream Equinox Annual Monitoring Report 601 East Cross Section 6 - Riffle Station 17+66 532 531 530 _ 529 m w_ C O 528 v W 527 526 525 524 0+00 0+05 0+10 0+15 Station (feet) -MYO TMYI ----- MF] ecu vc�wuuuq; uaun Upstream 601 East Stream Restoration Project NCDMS Project No. 95756 Monitoring Year 1 of 7 0+20 0+25 Right Descending Bank Y - Downstream 69 Equinox Annual Monitoring Report sir" �. AIC w. L j ecu vc�wuuuq; uaun Upstream 601 East Stream Restoration Project NCDMS Project No. 95756 Monitoring Year 1 of 7 0+20 0+25 Right Descending Bank Y - Downstream 69 Equinox Annual Monitoring Report 529 528 527 _ 526 w_ O O 525 W 524 523 522 521 0+00 601 East Cross Section 7 - Pool Station 19+30 0+05 0+10 0+15 Station (feet) —�MYO ----MY1 ----- BI Upstream 0+20 Downstream 601 East Stream Restoration Project 70 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 601 East Cross Section 8 - Riffle Station 20+59 527 526 525 524 d w 523 c 0 > 522 m W 521 520 519 518 0+00 0+05 0+10 0+15 Station (feet) -MYO TMYI ----- BKF Upstream 601 East Stream Restoration Project NCDMS Project No. 95756 Monitoring Year 1 of 7 71 0+20 0+25 K14Iht Ucsccndino tMznl< _,W Downstream Equinox Annual Monitoring Report 521 520 519 518 m w_ O O $1% i Fd 516 515 514 513 +- 0+60 601 East Cross Section 9 - Riffle Station 24+25 0+05 0+10 0+15 0+20 Station (feet) —MYO TMYI ----- MF] Upstream 0+25 0+30 Downstream 601 East Stream Restoration Project 72 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 601 East Cross Section 10 - Pool Station 26+16 521 520 519 518 y 517 m w 0 516 W 515 514 513 512 511 0+00 0+05 0+10 0+15 Station (feet) —MYO TMYI ----- MF] L' -IL uaun .a- .. G v; i �a-srb._ . La.._• eta=nse"+le�r,.�=-: �.�T'ir° [�S' �i 1{i ., '�ls:: Upstream 601 East Stream Restoration Project NCDMS Project No. 95756 Monitoring Year 1 of 7 0+20 0+25 bank Downstream 73 Equinox Annual Monitoring Report 520 519 518 517 ^ 516 w_ O O 515 W 514 513 512 511 510 4-- 0460 601 East Cross Section 11 -Riffle Station 27+15 0+05 0+10 0+15 Station (feet) _MYO TMYI ----- MF] Upstream 0+20 0+25 Downstream 601 East Stream Restoration Project 74 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 601 East Cross Section 12 - Pool Station 29+67 518 517 516 515 m514 w_ O 0 513 W 512 511 510 509 508 0+00 0+05 0+10 0+15 Station (feet) -MYO TMY1 ----- BKF Upstream 0+20 0+25 0+30 Right Descending Bank Downstream 601 East Stream Restoration Project 75 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 503 502 501 500 ZI 499 m w_ O O 498 W 497 496 495 494 493 0+00 601 East Cross Section 13 - Riffle Station 44+45 0+05 0+10 0+15 0+20 Station (feet) -MYO TMYI ----- MF] Upstream 0+25 Downstream 601 East Stream Restoration Project 76 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 601 East Cross Section 14 -Pool Station 48+78 499 498 497 496 ^ 495 w_ O 0 494 W 493 492 491 490 489 0+00 0+05 0+10 0+15 Station (feet) —�MYO �MY1 ----- BI Left Descending Bank Upstream 601 East Stream Restoration Project NCDMS Project No. 95756 Monitoring Year 1 of 7 0+20 0+25 Downstream 77 Equinox Annual Monitoring Report 498 497 496 495 C, 494 d w C 0 493 W 492 491 490 489 488 +- 0+00 601 East Cross Section 15 - Pool Station 50+93 0+05 0+10 0+15 0+20 Station (feet) —MYO �MYI ----- B1 Upstream 0+25 0+30 Downstream 601 East Stream Restoration Project 78 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 601 East Cross Section 16 -Riffle Station 52+29 .17 498 497 496 495 494 493 492 491 490 489 0+00 0+05 0+10 0+15 0+20 0+25 Station (feet) —�MYO �MY1 ----- BI Left Descendin,-, Bank Upstream Downstream 601 East Stream Restoration Project 79 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 601 East Cross Section 17 -Pool Station 56+42 500 499 498 497 496 495 494 493 m w 492 e 0 491 > 490 W 489 488 487 486 485 484 483 482 0+00 0+05 0+10 0+15 0+20 0+25 Station (feet) �MYO �MY1 ----- BI Upstream 601 East Stream Restoration Project NCDMS Project No. 95756 Monitoring Year 1 of 7 80 0+30 0+35 0+40 0+45 Downstream Equinox Annual Monitoring Report 601 East Cross Section 18 -Riffle Station 56+51 497 496 495 494 493 492 .^. 491 w e 490 0 m 489 W 488 487 486 485 484 483 482 0+00 0+05 0+10 0+15 0+20 0+25 Station (feet) �MYO �MY1 ----- BI Upstream 601 East Stream Restoration Project NCDMS Project No. 95756 Monitoring Year 1 of 7 81 0+30 0+35 0+40 0+45 Downstream Equinox Annual Monitoring Report 4 Downstream Equinox Annual Monitoring Report 601 East Cross Section 2 - Riffle Monitorin Year - 2015; MY1 Bed Surface Material Particle Size Class (mm) Number % Individual % Cumulative 0-0.062 40 36.4% 36% 0.062 - 0.125 0 0.0% 36% 0.125-0.25 0 0.0% 36% 0.25-0.5 0 0.0% 36% 0.5 - 1.0 0 0.0% 36% 1 - 2 0 0.0% 36% 2-4 0 0.0% 36% 4 - 8 14 12.7% 49% 8-16 17 15.5% 65% 16-32 8 7.3% 72% 32-64 15 13.6% 85% 64-128 16 14.5% 100% 128-256 0 0.0% 100% 256-512 0 0.0% 100% 512-1024 0 0.0% 100% 1024-2048 0 0.0% 100% 2048-4096 0 0.0% 100% Bedrock 0 0.0% 100% Total 110 100% 100% Summary Data D50 8.3 D84 60 D95 100 601 East Stream Restoration Project NCDMS Project No. 95756 Monitoring Year 1 of 7 82 Equinox Annual Monitoring Report 601 East Stream Restoration Project 83 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 601 East Pebble Count Percent Cumulative 100% Cross Serction 2 - Riffle 90% 80% a 70% 0 w N 60% T a 50% t MY1 Cumulative % m s ~ `w c 40% 30% 20% 10% 0% ppti yti5 Otis O � 'l%O �� opo o'r 05 ply ,y0 oy ,,'L ti b b 0 ,tido .5'L Ob yy0 gyro � ti� �'� bb yti0 yy'L 'Lhp 1O�,b tiff h tiob� Ap�6 a`o�� ,vbb5' 0e yO .10 Particle Size Groups 601 East Pebble Count Percent Individual Cross Section 2 - Riffle 100% 90% 80% a P 70% 0 v N 60% T 9 50% ■ MY1 %by Size Group ~ v c 40% a° 30% 20% 10% 0% 0�0� 11y ply O' OOGi 1�y/ O' O� p:L �'� O' y � ti b b"� 1p 3ti db 1'l� ,Lye y yyti 1, 10ryb y1 tipb� b0O6 aio` b 4 e yp'L rypb O Particle Size Groups 601 East Stream Restoration Project 83 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 601 East Cross Section 4 - Riffle Monitorin Year - 2015; MY1 Bed Surface Material Particle Size Class (mm) Number % Individual % Cumulative 0-0.062 20 19.0% 19% 0.062 - 0.125 0 0.0% 19% 0.125-0.25 0 0.0% 19% 0.25-0.5 0 0.0% 19% 0.5 - 1.0 0 0.0% 19% 1 -2 0 0.0% 19% 2-4 0 0.0% 19% 4-8 2 1.9% 21% 8-16 22 21.0% 42% 16-32 20 19.0% 61% 32-64 24 22.9% 84% 64-128 17 16.2% 100% 128-256 0 0.0% 100% 256-512 0 0.0% 100% 512-1024 0 0.0% 100% 1024-2048 0 0.0% 100% 2048-4096 0 0.0% 100% Bedrock 0 0.0% 100% Total 105 100% 100% Summary Data D50 22 D84 64 D95 89 601 East Stream Restoration Project NCDMS Project No. 95756 Monitoring Year 1 of 7 84 Equinox Annual Monitoring Report 601 East Stream Restoration Project 85 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 601 East Pebble Count Percent Cumulative 100% Cross Section 4 - Riffle 90% 80% a 70% 0 w N 60% T a 50% t MY1 Cumulative % m s ~ `w c 40% 30% 20% 10% 0% ppti yti5 Otis O � 'l%O �� opo o'r 05 ply ,y0 oy 'L ti b b 0 ,tido .5'L Ob yy0 gyro � ti� �'� bb yti0 yy'L 'Lhp 1O�,b tiff h tiob� Ap�6 a`o�� ,vbb5' 0e yO .10 Particle Size Groups 601 East Pebble Count Percent Individual Cross Section 4 - Riffle 100% 90% 80% a P 70% 0 v N 60% T 9 50% ■ MY1 %by Size Group ~ v c 40% a° 30% 20% 10% 0% 0�0� 11y ply O' OOGi 1�y/ O' O� p:L �'� O' y � ti b b"� 1p 3ti db y�� ,Lye y yyti 1, 10ryb y1 tipb� b0O6 aio` yp'L rypb O Particle Size Groups 601 East Stream Restoration Project 85 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 601 East Cross Section 6 - Riffle Monitorin Year - 2015; MY1 Bed Surface Material Particle Size Class (mm) Number % Individual % Cumulative 0-0.062 33 31.1% 31% 0.062 - 0.125 0 0.0% 31% 0.125-0.25 0 0.0% 31% 0.25-0.5 0 0.0% 31% 0.5-1.0 0 0.0% 31% 1-2 0 0.0% 31% 2-4 0 0.0% 31% 4 - 8 5 4.7% 36% 8-16 8 7.5% 43% 16-32 12 11.3% 55% 32-64 26 24.5% 79% 64-128 22 20.8% 100% 128-256 0 0.0% 100% 256-512 0 0.0% 100% 512-1024 0 0.0% 100% 1024-2048 0 0.0% 100% 2048-4096 0 0.0% 100% Bedrock 0 0.0% 100% Total 106 100% 100% Summary Data D50 26 D84 71 D95 89 601 East Stream Restoration Project NCDMS Project No. 95756 Monitoring Year 1 of 7 :P Equinox Annual Monitoring Report 601 East Stream Restoration Project 87 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 601 East Pebble Count Percent Cumulative Cross Section 6 - Riffle 100% 90% 80% a 70% 0 w N 60% a 50% t MY1 Cumulative % m s ~ `w c 40% 30% 20% 10% 0% 05 ,y0 'L b 0 ,tido .5'L Ob b SO ppti yti5 Otis ti b ti� �'� yy0 bb gyro yy'L tiob� O 'l%O �� ply oy yti0 'Lhp tiff h ,vb b5' 0e opo o'r y0 .10 Particle Size Groups 601 East Pebble Count Percent Individual Cross Section 6 - Riffle 100% 90% 80% a P 70% 0 v N 60% T 9 50% ■ MY1 %by Size Group ~ v c 40% a° 30% 20% 10% 0% O� �'� b 1p 'hti db ,Lye 0�0� 11y ply O' y ti b"� 1'l� yyti 10ryb tipb� b006 aio` O' 1�y/ p:L y 1, y1 O OOGi O' "'c6, rypb Particle Size Groups 601 East Stream Restoration Project 87 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 601 East Cross Section 8 - Riffle Monitorin Year - 2015; MY1 Bed Surface Material Particle Size Class (mm) Number % Individual % Cumulative 0-0.062 91 85.0% 85% 0.062 - 0.125 0 0.0% 85% 0.125-0.25 0 0.0% 85% 0.25-0.5 0 0.0% 85% 0.5 - 1.0 0 0.0% 85% 1 -2 0 0.0% 85% 2-4 0 0.0% 85% 4 - 8 0 0.0% 85% 8-16 0 0.0% 85% 16-32 7 6.5% 92% 32-64 0 0.0% 92% 64-128 9 8.4% 100% 128-256 0 0.0% 100% 256-512 0 0.0% 100% 512-1024 0 0.0% 100% 1024-2048 0 0.0% 100% 2048-4096 0 0.0% 100% Bedrock 0 0.0% 100% Total 107 100% 100% Summary Data D50 0.062 D84 0.062 D95 73 601 East Stream Restoration Project NCDMS Project No. 95756 Monitoring Year 1 of 7 88 Equinox Annual Monitoring Report 601 East Stream Restoration Project 89 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 601 East Pebble Count Percent Cumulative 100% Cross Section 8 - Riffle 90% 80% a 70% 0 w N 60% T a 50% t MY1 Cumulative % m s ~ `w c 40% 30% 20% 10% 0% 05 ,y0 'L b 0 ,tido .5'L Ob b ppti yti5 Otis ti b ti� �'� yy0 bb gyro yy'L tiobobob O 'l%O �� ply oy yti0 'Lhp tiff h ,vb b5' 0e opo o'r yO .10 Particle Size Groups 601 East Pebble Count Percent Individual Cross Section 8 - Riffle 100% 90% 80% a P 70% 0 v N 60% T 9 50% ■ MY1 %by Size Group ~ v c 40% a° 30% 20% 10% 0% O� �'� b 1p 3ti db ,Lye 0�0� 11y ply O' y ti b"� 1'l� yyti 10ryb tipb� b0O6 aio` O' 1�y/ p:L y 1, y1 O OOGi O' yp'L rypb Particle Size Groups 601 East Stream Restoration Project 89 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 601 East Cross Section 9 - Riffle Monitorin Year - 2015; MY1 Bed Surface Material Particle Size Class (mm) Number % Individual % Cumulative 0-0.062 60 56.1% 56% 0.062 - 0.125 0 0.0% 56% 0.125-0.25 0 0.0% 56% 0.25-0.5 0 0.0% 56% 0.5-1.0 5 4.7% 61% 1 -2 0 0.0% 61% 2-4 0 0.0% 61% 4-8 0 0.0% 61% 8-16 0 0.0% 61% 16-32 6 5.6% 66% 32-64 20 18.7% 85% 64-128 16 15.0% 100% 128-256 0 0.0% 100% 256-512 0 0.0% 100% 512-1024 0 0.0% 100% 1024-2048 0 0.0% 100% 2048-4096 0 0.0% 100% Bedrock 0 0.0% 100% Total 107 100% 100% Summary Data D50 0.062 D84 62 D95 94 601 East Stream Restoration Project NCDMS Project No. 95756 Monitoring Year 1 of 7 90 Equinox Annual Monitoring Report 601 East Stream Restoration Project 91 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 601 East Pebble Count Percent Cumulative 100% Cross Section 9 - Riffle 90% 80% a 70% 0 w N 60% T a 50% t MY1 Cumulative % m s ~ `w c 40% 30% 20% 10% 0% 05 ,y0 'L b 0 ,tido .5'L Ob b SO ppti yti5 Otis ti b ti� �'� yy0 bb gyro yy'L tiob� O 'l%O �� ply oy yti0 'Lhp tiff h ,vb b5' 0e opo o'r yO .10 Particle Size Groups 601 East Pebble Count Percent Individual Cross Section 9 - Riffle 100% 90% 80% a P 70% 0 v N 60% T 9 50% ■ MY1 %by Size Group ~ v c 40% a° 30% 20% 10% 0% O� �'� � b 1p 'hti db ,Lye 0�0� 11y ply O' y ti b"� 1'l� yyti 10ryb tipb� b0O6 aio` O' 1�y/ p:L y 1, y1 O OOGi O' yp'L rypb Particle Size Groups 601 East Stream Restoration Project 91 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 601 East Cross Section 11 - Riffle Monitorin Year - 2015; MY1 Bed Surface Material Particle Size Class (mm) Number % Individual % Cumulative 0-0.062 65 61.9% 62% 0.062 - 0.125 0 0.0% 62% 0.125-0.25 0 0.0% 62% 0.25-0.5 0 0.0% 62% 0.5 - 1.0 0 0.0% 62% 1 -2 0 0.0% 62% 2-4 0 0.0% 62% 4 - 8 0 0.0% 62% 8-16 0 0.0% 62% 16-32 10 9.5% 71% 32-64 15 14.3% 86% 64-128 15 14.3% 100% 128-256 0 0.0% 100% 256-512 0 0.0% 100% 512-1024 0 0.0% 100% 1024-2048 0 0.0% 100% 2048-4096 0 0.0% 100% Bedrock 0 0.0% 100% Total 105 100% 100% Summary Data D50 0.062 D84 60 D95 89 601 East Stream Restoration Project NCDMS Project No. 95756 Monitoring Year 1 of 7 92 Equinox Annual Monitoring Report 601 East Stream Restoration Project 93 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 601 East Pebble Count Percent Cumulative 100% Cross Section 11-Riffle 90% 80% a 3 70% O w N 60% T a 50% t MY1 Cumulative % m s ~ `w c 40% 30% 20% 10% 0% 05 ,y0 'L b 0 ,tido .5'L Ob SO ppti yti5 Otis ti b ti� �'� yy0 bb gyro yy'L 1O�,b tiob� O 'l%O �� ply oy yti0 'Lhp tiff h ,vb b5' 0e opo o'r yO .10 Particle Size Groups 601 East Pebble Count Percent Individual Cross Section 11-.Riffle 100% 90% 80% a P 70% 0 v N 60% T 9 50% ■ MY1 %by Size Group ~ v c 40% a° 30% 20% 10% 0% O� �'� � b 1p 3ti db ,Lye 0�0� 11y ply O' y ti b"� 1'l� yyti 10ryb tipb� b0O6 aio` O' 1�y/ p:L y 1, y1 O OOGi O' yp'L rypb Particle Size Groups 601 East Stream Restoration Project 93 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 601 East Cross Section 13 - Riffle Monitorin Year - 2015; MY1 Bed Surface Material Particle Size Class (mm) Number % Individual % Cumulative 0-0.062 40 34.8% 35% 0.062 - 0.125 4 3.5% 38% 0.125-0.25 0 0.0% 38% 0.25-0.5 0 0.0% 38% 0.5 - 1.0 2 1.7% 40% 1 - 2 4 3.5% 43% 2-4 0 0.0% 43% 4 - 8 0 0.0% 43% 8-16 6 5.2% 49% 16-32 8 7.0% 56% 32-64 22 19.1% 75% 64-128 22 19.1% 94% 128-256 3 2.6% 97% 256-512 4 3.5% 100% 512-1024 0 0.0% 100% 1024-2048 0 0.0% 100% 2048-4096 0 0.0% 100% Bedrock 0 0.0% 100% Total 115 100% 100% Summary Data D50 20 D84 83 D95 190 601 East Stream Restoration Project NCDMS Project No. 95756 Monitoring Year 1 of 7 94 Equinox Annual Monitoring Report 601 East Stream Restoration Project 95 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 601 East Pebble Count Percent Cumulative Cross Section 13 -Riffle 100% 90% 80% a 70% 0 LD w N 60% a 50% t MY1 Cumulative % m s ~ `w c 40% 30% 20% 10% 0% 05 ,y0 'L b 0 ,tido .5'L Ob b ppti yti5 Otis ti b ti� �'� yy0 bb gyro yy'L tiobobob O 'l%O �� ply oy yti0 'Lhp tiff h ,vb b5' 0e opo o'r yO .10 Particle Size Groups 601 East Pebble Count Percent Individual Cross Section 13 -Riffle 100% 90% 80% a P 70% 0 v N 60% T 9 50% ■ MY1 %by Size Group ~ v c 40% a° 30% 20% 10% 0% O� �'� � b 1p 3ti db ,Lye 0�0� 11y ply O' y ti b"� 1'l� yyti 10ryb tipb� b0O6 aio` O' 1�y/ p:L y 1, y1 O OOGi O' yp'L rypb Particle Size Groups 601 East Stream Restoration Project 95 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 601 East Cross Section 16 - Riffle Monitorin Year - 2015; MY1 Bed Surface Material Particle Size Class (mm) Number % Individual % Cumulative 0-0.062 12 10.5% 11% 0.062 - 0.125 0 0.0% 11% 0.125-0.25 0 0.0% 11% 0.25-0.5 0 0.0% 11% 0.5-1.0 0 0.0% 11% 1-2 0 0.0% 11% 2-4 0 0.0% 11% 4-8 0 0.0% 11% 8-16 2 1.8% 12% 16-32 38 33.3% 46% 32-64 36 31.6% 77% 64-128 26 22.8% 100% 128-256 0 0.0% 100% 256-512 0 0.0% 100% 512-1024 0 0.0% 100% 1024-2048 0 0.0% 100% 2048-4096 0 0.0% 100% Bedrock 0 0.0% 100% Total 114 100% 100% Summary Data D50 34 D84 76 D95 100 601 East Stream Restoration Project NCDMS Project No. 95756 Monitoring Year 1 of 7 .I Equinox Annual Monitoring Report 601 East Stream Restoration Project 97 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 601 East Pebble Count Percent Cumulative Cross Section 16 - Riffle 100% 90% 80% a P 70% 0 t? y U, 60% T a 50% t MY1 Cumulative % c A N G 40% 30% 20% 10% 0% OrOry y�y ply 0 0 O' bti y.1°i 04 O' 5 O'L y O y'ti 'y'b b yb 3ti 6b y�$ ,tiyp y�' ti 6a yv 1 5ti~ yO ti O'yb y� y1 Obi Oo'O oc b~ �b ear Id ryOb 0 Particle Size Groups 601 East Pebble Count Percent Individual Cross Section 16 -Riffle 100% 90% 80% a P 70% 0 v N 60% T 9 50% ■ MY1 %by Size Group ~ v c 40% a° 30% 20% 10% 0% OO'L 1.yh O.tih O OO�i y'15' O' Oh O;L yO O' y,'L �; b b"4 yro '��" Ob yyg gyro y yy'L 1, yO,yb ti yy tiOb� b0�b aaoc Or 4 e yp'l• ryOb 0 Particle Size Groups 601 East Stream Restoration Project 97 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 601 East Cross Section 18 - Riffle Monitorin Year - 2015; MY1 Bed Surface Material Particle Size Class (mm) Number % Individual % Cumulative 0-0.062 10 9.5% 10% 0.062 - 0.125 0 0.0% 10% 0.125-0.25 0 0.0% 10% 0.25-0.5 0 0.0% 10% 0.5 - 1.0 0 0.0% 10% 1 - 2 0 0.0% 10% 2-4 0 0.0% 10% 4 - 8 3 2.9% 12% 8-16 8 7.6% 20% 16-32 12 11.4% 31% 32-64 40 38.1% 70% 64-128 24 22.9% 92% 128-256 8 7.6% 100% 256-512 0 0.0% 100% 512-1024 0 0.0% 100% 1024-2048 0 0.0% 100% 2048-4096 0 0.0% 100% Bedrock 0 0.0% 100% Total 105 100% 100% Summary Data D50 47 D84 110 D95 150 601 East Stream Restoration Project NCDMS Project No. 95756 Monitoring Year 1 of 7 98 Equinox Annual Monitoring Report 601 East Stream Restoration Project 99 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 601 East Pebble Count Percent Cumulative Cross Section 18 - Riffle 100% 90% 80% a P 70% 0 t? y U, 60% T a 50% t My1 Cumulative % c A N G 40% 30% 20% 10% 0% OrOry y�y ply 0 0 O' bti y.1°i 04 O' Oh 5 O'L y� y O y'y'b b yb 3ti 6b y�$ ,tiyp 5ti~ y�' ti 6a yv yO 1 ti O'yb y� y1 Obi Oo'O oc b~ �b ear Id ryOb 0 Particle Size Groups 601 East Pebble Count Percent Individual Cross Section 18 -Riffle 100% 90% 80% a P 70% 0 v N 60% T 9 50% ■ MY1 %by Size Group ~ v c 40% a° 30% 20% 10% 0% OO'L 1.yh O.tih O OO�i y'15' O' Oh O;L yO O' y,'L �; b b"4 yro .h'L Ob yyg gyro yy'L y 1, yO,yb yy tiOb� b0�b aaoc yp'l• ryOb 0 Particle Size Groups 601 East Stream Restoration Project 99 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 This Page Intentionally Left Blank 601 East Stream Restoration Project 100 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 Appendix E Hydrologic Data 601 East Stream Restoration Project 101 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 Table 13. Verification ofBankfull Events 601 East Stream Restoration Site Feet Above Bankfidl Date of Data Collection Date of Occurrence Method Elevation Photo # (if available) November -2015 Unknowns Crest Gauge/ Wrack Lines Unknown Figure 3/4/5 'Suspected bankfull date 9/30/2015 Wrack Lines Downstream of Crest Gauge on Reach 2 Wrack Lines Downstream of Crest Gauge on Reach 3 Figure 4. Photo Verification of Bankful Events Reach 3 Crest Gauge 601 East Stream Restoration Project 102 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7 Figure 6. D 6.00 5.00 4.00 v u C 3.00 0 R Z 2.00 U L G s 1.00 Q 0.00 ul c -I C N Totals for Monroe, NC (CRONOS Station 315771 Monroe 2 a > c on a Y > ii QQ O Z 7 7. Monthly Precipitation Data Compared to 30" and 70t1i Percentiles for Union Count 16.0 Growing Season 14.0 12.0 i t 10.0 V C ' C O 8.0 w ' Q 6.0 4.0 I 2.0 ----------------- 0.0 _ -"0.0 El Jan -15 Feb -15 Mar -15 Apr -15 May -15 Jun -15 Jul -15 Aug -15 Sep -15 Oct -15 Nov -15 Dec -15 o Monroe Monthly Rainfall - - • 30th Percentile Union County — — 70th Percentile Union County — — Union County Average Rainfall 601 East Stream Restoration Project 103 Equinox NCDMS Project No. 95756 Annual Monitoring Report Monitoring Year 1 of 7