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HomeMy WebLinkAbout20060200 Ver 2_Year 3 Monitoring Report_20160515Year 3 of 5 Monitoring Report Five -Mile Branch Stream and Wetland Restoration, Iredell County NCDMS IMS ID# 92185 DEQ Contract # 6036 Prepared for: North Carolina Department of Environmental Quality, Division of Mitigation Services Raleigh, North Carolina April 2016 Year 3 of 5 Monitoring Report Five -Mile Branch Stream and Wetland Restoration NC Engineering License # C-1869 NC Surveying License # C-1869 Prepared for: NCDEQ-DMS Prepared by: ARCADIS G&M of North Carolina, Inc. 801 Corporate Center Drive Suite 300 Raleigh North Carolina 27607 Tel 919.854.1282 Fax 919.854.5448 Our Ref.: NC614002.0000 Project Manager: Robert Lepsic Date: April 2016 This document is intended only for the use of the individual or entity for which it was prepared and may contain information that is privileged, confidential and exempt from disclosure under applicable law. Any dissemination, distribution or copying of this document is strictly prohibited. 1. Project Summary 1.1 Goals and Objectives 1.2 Project History 1.3 Vegetation 1.4 Streams 1.5 Wetlands 1.3 Note 2. Methodology 2.1 Vegetation 2.2 Stream Hydrology 2.3 Cross Section Surveys 2.4 Wetland Hydrology 3. References Figures Figure 1 Vicinity Map Figure 2 Project Components Appendices A Project Vicinity Map and Background Tables B Visual Assessment Data C Vegetation Plot Data D Stream Survey Data E Hydrology Data F Photographs Five -Mile Branch 1 1 2 3 5 6 6 7 7 7 7 7 8 Table of Contents Year Three Monitoring Report Five -Mile Branch, Iredell Co. 1. Project Summary 1.1 Goals and Objectives The primary goals of this restoration project focus on the following: • Increase bank stability, nutrient filtration and aquatic habitat • Reduce soil disturbance and nutrient inputs to stream • Improve soil physical and chemical properties in the near term • Improve hydrologic connectivity with floodplain • Attenuate site impacts of storm flows • Restore ground water hydrology to pre -agricultural levels • Restore wetland and riparian habitat These goals were accomplished by: • Establishing a minimum 50 -foot buffer consisting of a mix of native species representative of piedmont/mountain bottomland hardwood forest. The planted species were selected by evaluation of adjacent reference sites and reviewing species listed in Classification of Natural Communities of North Carolina: Third Approximation (Schafale and Weakley 1990). A total of 1.9 acres of bottomland hardwood forest were preserved through land ownership or conservation easements. Land preservation reduced soil disturbance and nutrient input to the streams. • Grading stream banks, installation of in -stream structures, and removal of an adjacent berm increased bank stability, improved in -stream habitat diversity and improved the hydrologic connectivity with the adjacent floodplain. Gently sloped, vegetated, stream banks in conjunction with in -stream structures increased bank stability. The in -stream structures all increased stream habitat diversity by establishing riffle -pool sequences and establishing stable woody debris. Removal of the berm reduced the water surface elevation required to reach the floodplain. • Fill existing drainage ditches and excavating floodplain pools. Elimination of the drainage ditches and grading the floodplain restored groundwater hydrology to pre -agriculture conditions, in -turn restoring wetlands and riparian habitat. Five -Mile Branch 1 Year Three Monitoring Report Five -Mile Branch, Iredell Co. Ripping floodplain soil prior to planting to reduce ground compaction cause by past agricultural practice and allowing water infiltration. 1.2 Project History The Five Mile Branch Mitigation site was selected for stream and wetland restoration originally by the North Carolina Department of Transportation (NCDOT) then transferred to the North Carolina Division of Mitigation Services (NCDMS). The purpose of this restoration project was to restore, enhance and preserve streams and wetlands within the site. Beaver and Fifth creeks are the primary stream within the site. There are five unnamed tributaries that were preserved. The site's original design was developed while the project was under NCDOT auspices and was a very sinuous, priority 2 stream restoration with a great deal of structure, which presented concerns in terms of cost and stability (risk/cost-benefit). The proposed alignment also led to retrospective concerns of hydrologic trespass by NCDOT for the 1-40 right of way. Collectively, this prompted an enhancement approach to the stream channel through stabilization, improvement of the profile, and the removal of berms to provide additional floodplain connection. (NCDMS 2013) The Five Mile Branch Site (site) is east of Statesville in Iredell County, southeast of Interstate 40 (1-40) and northwest of US Route 64 in the South Yadkin Watershed (03040102). The site is in the Township of Cool Springs on the Statesville East, NC, 7.5 -minute U.S. Geological Survey (USGS) topographic quadrangle (Figure 1). The Site comprises 12 adjacent parcels totaling approximately 229 acres (92.67 ha). It is bordered to the north by 1-40 and to the south, east, and west by various forested, pasture, and residential properties. Swann Road (SR 2167), running north and south, bisects the site. Chimney Lane dead -ends on the site west of Swann Road. The drainage area at the downstream end of the site (Reach 3) is 26.0 square miles. The drainage area for Beaver Creek (Reach 1) and Fifth Creek (Reach 2) at their confluence just west of Chimney Lane is 10.7 and 13.9 square miles respectively. The restoration strategy implemented on Beaver and Fifth creeks consisted of Enhancement Level ll. Both streams were stabilized in their current locations. Their north banks were re -graded to a flatter slope and boulder grade control structures were installed. No work was performed on the unnamed tributaries. They were preserved through conservation easements or property purchase. Wetland restoration was accomplished by filling in the drainage ditches, grading floodplain pools and replanting with native vegetation. Through these practices 11,676.1 linear feet if stream were Five -Mile Branch Year Three Monitoring Report Five -Mile Branch, Iredell Co. enhanced, 1,537.8 linear feet of stream preserved, 48.7 acres of wetland restored and 1.9 acres of wetlands preserved. The above quantities do not include 919.6 linear feet of stream at the downstream end of the project where there is not ownership of both side of the stream. Due to the near systemic mature of the improvements to the channel cross section and the localized improvements to the profile/in-stream habitat, a credit ratio of 2:1 is being used. 1.3 Vegetation Vegetation monitoring was conducted on June 11"' and 12"' 2015. After three growing seasons, three (Plots 4, 6, and 9) of the 23 vegetation plots are meeting the year three success criteria of 320 planted stems per acre. However, including both planted and volunteer woody stems, 18 (Plots 2-12; 15, 17; 19-23) of the 23 plots are far exceeding the success criteria. The conservation easement is populated with a diverse assemblage of woody volunteers with river birch (Betula nigra), silky dogwood (Cornus amomum), willow oak (Quercus phellos) and cherrybark oak (Q. pagoda) having the highest occurrences of planted woody stems. Other planted species include possumhaw (Ilex decidua), black walnut (Juglans nigra), black gum (Nyssa sylvatica), sycamore (Platanus occidentalis) and swamp chestnut oak (Q. michauxii). Volunteers observed throughout the conservation easement include sweetgum (Liquidambarstyraciflua), sycamore, box elder (Acer negundo), red maple (Acer rubrum), river birch, green ash (Fraxinus pennsylvanica), tulip poplar (Liriodendron tulipifera), Eastern cottonwood (Populus deltoides), red elm (Ulmus rubra), common elderberry (Sambucus canadensis), persimmon (Diospyros virginiana) and buttonbush (Cephalanthus occidentalis). Additional volunteer woody species observed less frequently include loblolly pine (Pinus taeda), Eastern red cedar (Juniperus virginiana), pignut hickory (Carya alba), and silverling (Baccharis halimifolia). Planted and volunteer woody stem densities are low in Plots 1, 13, 14, 16, and 18; due to mowing in plot 1 and herbaceous cover within plots 13, 14, 16, and 18. Mowing encroachment occurred within Plot 1, resulting in only two woody stems occurring within the plot. Plot 1 was replanted in January 2016 with red maple, sycamore, redbud (Cercis canadensis) bare root seedlings. Plot 13 woody stems are low due to a dominant herbaceous layer of Chinese bushclover (Lespedeza cuneata) common mugwort (Artemisia vulgaris), broomsedge (Andropogon virginicus), and tall goldenrod (Solidago altissima). Plot 14 is saturated and is located on the edge of a non -tidal freshwater marsh dominated by wetland herbs such as sedges (Carex sp.), common Five -Mile Branch Year Three Monitoring Report Five -Mile Branch, Iredell Co. rush (Juncus effusus), swamp cutgrass, (Leersia virginica), common cattail (Typha latifolia), arrowleaf tear -thumb (Persicaria sagittata), and Eastern rose -mallow (Hibiscus moscheutos). Plot 16 woody stem densities are low due to the dominant layer of herbs such as the Chinese bush clover, tall goldenrod, and deer -tongue (Dicanthelium clandestinum). Plot 18 lacks woody stems due soil saturation and herbaceous cover. The herbaceous layer is dominated by bulrush (Scirpus cyperinus), false nettle (Boehmeria cylindrica), monkey -flower (Mimulus ringens), common rush, and arrowleaf tear -thumb. The increase in the number of planted stems between monitoring years is due to stems previously identified as dead resprouting or identify stems that were overlooked in previous years. Herbaceous vegetation was dense throughout the conservation easement and no bare areas were observed within the floodplain. Some areas along the banks were bare due to erosion. Refer to CCPV map. Routine mowing has stopped in the areas of concern within the conservation easement, both within the vicinity of vegetation plot 1 and the Freeze property. The herbaceous vegetation appears to be recovering. Invasive vegetation is present throughout the site. Four invasive species of high concern were observed during the year three monitoring season; Chinese privet (Ligustrum sinense), Japanese honeysuckle (Lonicera japonica), multiflora rose (Rosa multiflora), and tree -of -heaven (Ailanthus altissima). Honeysuckle was observed throughout the site. Tree -of -heaven is very sparse throughout the site, less than 10 individuals were observed. However, more stems were observed in the understory within the undisturbed forested community on the south side of the main channel. Chinese privet was mainly observed in areas that were not disturbed during construction. The location of honeysuckle is not shown on the CCPV. It occur throughout the planted areas of the conservation easement. Depicting it location would cover the majority of the site. The location of well-defined stands of Chinese privet and multifora rose are depicted in the CCPV. In January 2016, 100 red maple, 100 sycamore and 100 redbud 1-0 bare root stems were planted in a 0.60 acre mowing encroachment area (near vegetation plot 1). This area required replanting due to a property encroachment (mowing) by the adjacent landowner. DMS resolved the encroachment issue with the adjacent landowner prior to the 2016 planting efforts. The area has also been further delineated with DMS signage to avoid future encroachment. Five -Mile Branch 4 Year Three Monitoring Report Five -Mile Branch, Iredell Co. 1.4 Stream There were no significant change is the cross section dimensions. The maximum depth of cross section 11 decreased by 0.7 feet. However, it is still deeper than year 1. Several bank stress areas were again identified in year 2. They are located in the same areas as year 1. There was a minor increase in their length. The discrepancies between the as -built cross sections and the three following year's cross sections are the result of the as -built cross sections being generated from the surface contours created from the as -built field survey, which was not surveyed by ARCADIS staff. The annual monitoring surveys of the channel were generated using field surveys and accurately represent actual field conditions. Based on field observations and the insignificant changes in the channels cross sections the project stream banks are stable and functioning properly. Thick stand of vegetation have established on the banks throughout the site. In some areas, sandy sediment has deposited on the banks, further encouraging the establishment of vegetation. Only small areas of localized erosion were observed. These areas were not considered significant but will continue to be assessed during future monitoring events. Boulders have settled on the arms of three cross vane structures, one structure on each reach (32+20 BVR, 18+70 FTH upstream and 32+50 FTH downstream). The same boulder settled on each structure, an arm boulder near the head of the structure. The structures are still functioning in that they are providing grade control, bank protection and habitat diversity. The only flaw is at low flow the main flow is over the lower portion of the arm and not the head of the structure. These structures will continue to be assessed in future monitoring events. Ten areas totaling 595 feet of bank erosion were identified during the 2016 monitoring year. These areas lack vegetative cover. It couldn't be determined if the banks lacked vegetation due to scour or if they scoured due to the lack of vegetation. Erosion extend 1-2 feet above the bank toe and were not considered significant. These areas will continue to be assess during future monitoring events. One bankfull event was recorded on Beaver Creek and Fifth Creek Upstream on March 5, 2015. There was not a bankfull event on Fifth Creek Downstream. The cumulative total for the monitoring period is seven. Five -Mile Branch Year Three Monitoring Report Five -Mile Branch, Iredell Co. 1.5 Wetland Wetland hydrology was monitored for the entire growing season, April 17 — October 17, (USDA 2011) in the Year 3 monitoring term. One gauge (gauge 17) of the 30 on site gauges did not meet the establish success criteria of saturation within 12 inches of the ground surface for 9 consecutive days of the growing season (5% of the 183 day growing season). Two gauges (22 and 23) had ground water within 12 inches of the ground surface for 100% of the growing season. Gauges 2 (5.5%), 7 (6.0%), 18 (6.0%), and 28 (6.0%) barely meet the established success criteria. Remaining gauges ranged between 8.2 and 36.6% of the growing season. The functionality of the gauges was very unpredictable. Some gauges functioned during one download event, not the next and then functioned properly at the next event. Batteries were replaced and historical data was deleted from most gauges to help improve their functionality. Sometime this was successful. One malfunctioning gauge was replaced (gauge 27) during the 2015 monitoring period. Gauges 2, 13 and 17 malfunctioned during the 2015 monitoring year. There was a gap in the data. For unknown reasons they did not collect data for a random period. They collected data prior to and after this gap. Only gauge 17 did not meet the success criteria and this does not seem to be a result of incomplete data. This gauge is located in a higher area of the site. 1.6 Note Summary information/data related to the occurrence of such things as beaver or encroachment, and statistics related to 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 the Restoration Plan) documents available on DMS's website. All raw data supporting the tables and figures in the appendices are available from DMS upon request. Five -Mile Branch Year Three Monitoring Report Five -Mile Branch, Iredell Co. 2. Methodology 2.1 Vegetation Vegetation monitoring followed Carolina Vegetative Survey Level 2. Vegetation monitoring was conducted on June 10 and 11, 2015 and all planted and volunteer stems were tallied. 2.2 Stream Hydrology Stream water depth was measured and recorded with HOBO° pressure sensor gauges manufactured by onset°. Three HOBO° devises were installed at the Five Mile Branch restoration site, one on Beaver Creek upstream of Chimney Lane, one on Fifth Creek upstream of the confluence with Beaver Creek and one on Fifth Creek downstream of Swann Road. The dataloggers were downloaded periodically during the monitoring period. 2.3 Cross Section Surveys Cross sectional surveys were conducted by ARCADIS staff on May 14 and 15, 2015 using a Topcon total station. The survey data was imported and plotted using AutoCadd 2013 software 2.4 Wetland Hydrology Wetland hydrology was monitored using RDS Ecotone° WM Water Level Instruments (gauges). The gauges were programmed to take one reading daily at 8:00 AM EST. Gauges were downloaded using a MeazuraTM handheld device manufactured by ACEECATM. Data from the handheld device was then transferred to a Lenovo laptop computer and processed using Microsoft Excel software. Five -Mile Branch 7 Year Three Monitoring Report Five -Mile Branch, Iredell Co. 3. References Lee, Michael T., R. K. Peet, S. D. Roberts, and T. R. Wentworth. 2006. CVS-EEP Protocol for Recording Vegetation, Version 4.0 (hftp://cvs.bio.unc.edu/methods.htm). North Carolina Department of Environment and Natural Resources (NCDENR). 2008. Yadkin Pee -Dee River Basinwide Water Quality Plan. Prepared by the North Carolina Division of Water Quality, Water Quality Section. North Carolina Department of Environment and Natural Resources, Ecosystem Enhancement Program (NCDENR) 2014. Annual Monitoring and Closeout Reporting Format, Data Requirements, and Content Guidance, February 2014. North Carolina Division of Mitigation Services (NCDMS). 2013. Letter dated February 28, 2013. Schafale, M.P., and A. S. Weakley. 1990. Classification of the Natural Communities of North Carolina, A Third Approximation. North Carolina Natural Heritage Program, Division of Parks and Recreation, Department of Environment, Health and Natural Resources, Raleigh, NC. US Army Corps of Engineers (USACE) 2003. April 2003 Stream Mitigation Guidelines United States Department of Agriculture, Natural Resources Conservation Service, 2011 Soil Survey of Iredell County, North Carolina. (Available online at http://soils.usda.goc/survey.printed_surveys/) Five -Mile Branch 8 Appendix A Project Vicinity Map and Background Tables Directions: Take 140 west out of Raleigh to US 64 west (exit 162) toward Cool Springs. Turn left onto US 64. Turn right onto Swann Road. Swann Road crosses the Site just before 140 \J -WA i - I �N' ---- J Project Area 0 6 PIN The subject project site is an environmental restoration site of the NCDENR Division of Mitigation Services (DMS) and is encompassed by a recorded conservation easement, but is bordered by land under private ownership. Accessing the site may require traversing areas near or along the easement boundary and 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 and stewardship of the restoration site is permitted within the terms and timeframes of their defined roles. Any intended site visitation or activities requires prior coordination with DMS. 0 1,500 3,000 6,000 N Feet d819WSCALE: 1:24,000 W E Source: USGS Quadrangle Maps Statesville East and Cool Springs, NC Prepared For VICINITY MAP Figure No. Five Mile Branch Stream and Wetland Restoration Site Iredell County, North Carolina J Table 1. Project Components and Mitigation Credits Five Mile Branch Stream Restoration, EEP IMS ID# 92185 Mitigation Credits Non -riparian Nitrogen Stream Riparian Wetland Buffer Wetland Nutrient Offset Nutrient Offset Type R RE R RE R RE Totals 5,924.7 142.5 48.0 0.38 - - - - - Project Components Restoration - Restoration Project Component -or- Reach Stationing/Location Existing Approach or - Footage or Mitigation Ratio ID Footage/Acreage (PI, PII etc.) Restoration Acreage Equivalent Reach 1 - Beaver Creek 10+87.03 PRBVR to Fifth 5,794.4 E II R 5,794.1 2:1** Creek Reach 2 - Fifth Creek upstream 1-40 to Beaver Creek 1,586.4 E II R 1,586.4 2:1** of Beaver Creek Reach 3 - Fifth Creek Beaver Creek to 78+60.00 5,215.2 E II R 4295.6` 2:1** downstream of Beaver Creek PRFTH Reach 4 - Beaver Creek Property line to 10+87.03 Upstream PRBVR 205.8 Pres. RE 205.8 10:1 Reach 5 - UT to Beaver Creek property line to Beaver Creek 200.7 Pres. RE 200.7 10:1 (Upstream) Reach 6 - UT Property line to Beaver Creek 203.1 Pres. RE 203.1 10:1 Reach 7 - UT at Chimney Lane Property line to Beaver Creek 173.3 Pres. RE 173.3 10:1 Reach 8 - UT at Swann Road Property line to Fifth Creek 576.0 Pres. RE 576.0 10:1 Reach 9 - UT at Freeze Within the Conservation 178.9 Pres. RE 178.9 10:1 Property Easement Wetlands Throughout the site 48.7 Rest. R 48.7 1:1 Wetlands Throughout the site 1.9 Pres. RE 1.9 5:1 Component Summation Stream Riparian Wetland Non -riparian Wetland Buffer Upland Restoration Level (linear feet) (acres) (acres) (square feet) (acres) Riverine Non-Riverine Restoration N/A 48.0 N/A N/A N/A N/A Enhancement N/A N/A N/A N/A N/A Enhancement I N/A Enhancement II 11,849.3 Creation N/A N/A N/A N/A Preservation 1,425.0 1.9 N/A N/A N/A High Quality N/A N/A N/A N/A N/A Preservation * Difference between existing and restoration footage is due to the absence of ownership of both side of the downstream most 919.6 linear feet of stream. **due to the near systemic nature of the improvement to the channel cross-section and the localized improvements to the profile/in• stream habitat, a credit ratio of 2.0:1.0 is being used. Table 2. Project Activity and Reporting History Five Mile Branch Stream Restoration, EEP IMS ID# 92185 Activity or Deliverable Data Collection Complete Completion or Delivery Restoration Plan Dec -09 Dec -09 Final Design — Construction Plans Nov -10 Nov -10 Construction Apr -1 1 A r-12 Mitigation Plan / As -built Year 0 Monitoring — baseline Jun -12 Mar -13 Year 1 Monitoring Dec -13 Dec -13 Year 2 Monitoring Oct -14 Dec -14 Year 3 Monitoring Nov -15 Dec-] Year 4 Monitoring- Year 5 Monitoring- - Table 3. Project Contacts Table Five Mile Branch Stream Restoration, EEP IMS ID# 92185 Designer ARCADIS G&M of NC, Inc. 801 Corporate Center Dr., Suite 300, Raleiqh NC 27607 Primary ro'ect desi n POC Robert Le sic 919-415-2278 Construction Contractor North State Environmental 2889 Lowery Street, Winston Salem, NC 27101 Construction contractor POC Michael Anderson 336-245-1253 Survey Contractor North State Environmental 2889 Lowery Street, Winston Salem, NC 27101 Survey contractor POC David K. Alley, PLS 336-250-9225 Planting Contractor Southern Garden, Inc. PO Box 808, Apex, NC 27502 Planting contractor POC Todd Laasko 919-362-1050 Seeding Contractor Canady's Landscape and Erosion Control 256 Fairview Acres Road,Lexington NC 27295 Contractor point of contact 336-236-1182 Seed Mix Sources Green Resource, Colfax, NC 27235 336-855-6363 Nursery Stock Suppliers Foggy Mountain Nursery 336-384-5323 Claridge Nurser 919-731-7988 Brook Run Plantation 434-292-1677 Monitoring Performers ARCADIS G&M of NC, Inc 801 Corporate Center Dr. Suite 300 Raleigh NC 27607 Three Oaks Enqineerinq 410-B Millstone Drive Hillsborough, NC 27278 Stream Monitoring POC Robert Lepsic 919-415-2278 Vegetation Monitoring POC Robert Le sic 919-415-2278 Wetland Monitorinq POC lRobert Le sic 919-415-2278 Table 4. Attributes Five Mile Branch Stream Restoration, EEP IMS ID# 92185 Project Information Project Name Five Mile Branch Stream and Wetland Restoration County Iredell Project Area (acres) 229 Project Coordinates (latitude and longitude) 035° 50'40.18" N 080° 46' 27.37" W Project Watershed Summary Information Physiographic Province Piedmont River Basin Yadkin -Pee Dee USGS Hydrologic Unit 8 -digit 3040102 DWQ Sub -basin 03-07-06 Project Drainage Area (square miles) 26 Project Drainage Area Percentage of Impervious Area 10-20 CGIA Land Use Classification Heavily developed, cultivated, herbaceous and shrubland, forest land, water bodies Reach Summary Information Parameters Reach 1 Reach 2 Reach 3 Length of reach (linear feet) 5,794.1 1,586.4 5215.2* Valley classification VIII VIII VIII Drainage area (square miles) 10.7 13.9 26.0 NCDWQ stream identification score 12-108-13-1 12-108-13 12-108-13 NCDWQ Water Quality Classification Class C Class C Class C Morphological Description (stream type) E5 E5 E5 Evolutionary trend Underlying mapped soils Codorus loam Codorus loam Codorus loam Drainage class somewhat poorly drained somewhat poorly drained somewhat poorly drained Soil Hydric status Yes Yes Yes Slope 0-2% 0-2% 0-2% FEMA classification Zone AE Zone AE Zone AE Native vegetation community Bottomland hardwood Bottomland hardwood Bottomland hardwood Percent composition of exotic invasive vegetation <5 <5 <5 Wetland Summary Information Parameters Wetland 1 Wetland 2 Wetland 3 Size of Wetland (acres) 48.0 Wetland Type (non-riparian, riparian riverine or riparian non- riverine) Riparian riverine Mapped Soii Series Codorus loam Drainage class somewhat poorly drained Soil Hydric Status Yes Source of Hydrology groundwater, precipitation and overbank flooding Hydrologic Impairment Ditching Native vegetation community Bottomland hardwood Percent composition of exotic invasive vegetation <5 Regulatory Considerations Regulation Applicable? Resolved? Supporting Documentation Waters of the United States — Section 404 Yes Yes Restoration Plan Waters of the United States — Section 401 Yes Yes Restoration Plan Endangered Species Act Yes Yes Restoration Plan Historic Preservation Act Yes Yes Restoration Plan Coastal Zone Management Act (CZMA)/ Coastal Area Management Act CAMA No N/A N/A FEMA Floodplain Compliance Yes Yes Restoration Plan Essential Fisheries Habitat No N/A N/A * included 919.6 linear feet of stream at downstream end without State ownership of both sides of stream. Appendix B Visual Assessment Data 400 9 v _,O,F 7 _ 1 Y' 17 •+ RAIN 1 ' 13 4 J 12 _ 1 15 Y _ ' r` 14• 16 13 X✓ s • ti �, V .. v cry' f' • 2 -_ - = 12, `1 I' A I ♦; .D8 AT y` y i^ f A • • t ! l�r �I11yy 'i •r ' 1 'i. ty * y afjta�"�. �.� it • i W mv y a�j r���.4�i%��„r r� �►` iia a S ]��liRi D o o0 0 °��o 0 oo�b Prepared For: MIN®R, 1� r ' � ,J�. - frq, � 1 • � - - - _. Iii, j� .. .. wear idf�r 31 1 �F w' „ � 4 A �. 4 30 27 A.01 3 32 - 2s 26 I O 7 `d_ * 20 Legend *23 W 25 Boundary - /--- 25 • • Easement Structures Photo Point 18 5 O Stream Gauge Mowed C Vegetation Plot Meeting Bank Stress may. I Vegetation Plot Not Meeting 6. Groundwater Gauge Meeting * Groundwater Gauge Not Meeting Source: E-sri, Digitalabo . @wEye, i -cubed, UNO& it w 0 It top rp AT PP x� Legend Boundary Root Wads Mt V Easement Cross-section Structures Photo Point Invasives r _ O Stream Gauge ri - Mowed C Vegetation Plot Meeting n 5 Bank Stress _ N Vegetation Plot Not Meeting Groundwater Gauge Meeting ♦ Groundwater _ Gauge Not Meeting ' � SoMurce Esri, DigitalGlobe, GeoEye, i -cubed.,. USDA, Prepared For: N STREAM CURRENT CONDITION PLAN VIEW 0 200 400 Figure No. FIVE MILE BRANCH RESTORATION SITE Feet3D IREDELL COUNTY, NORTH CAROLINA 1 inch = 200 feet Fnvironmenru, Quaff' Aerial: 2011 Bing Maps Aerial Table 5a Visual Stream Morphology Stability Assessment Reach ID Beaver Creek Assessed Lenqth 5794.1 Stream is a sand bed stream. No substrate sorting is occuring The stream is not a meandering stream. No meander pools exist. Page 1 of 1 Number Total Number of Amount of % Stable, Major Channel Stable, Channel Sub -Category Metric Number in Unstable Unstable Performing as Category Performing As -built Segments Footage Intended as Intended 1. Vertical Stability 1. Aggradation - Bar formation/growth sufficient to significantly deflect 0 0 100% 1. Bed Riffle and Run Units flow lateral) not top include point bars 2. Deradation - Evidence of downcuttin 0 0 100% 2. Riffle Condition" 1. Texture/Substrate - Riffle maintains coarser substrate N/A N/A N/A 3. Meander Pool 1. Depth Sufficient (Max Pool Depth/Mean Bankfull Depth > 1.5) N/A N/A N/A Condition - 2. Length sufficient (>30% of centerline distance between tail of upstream riffle and head of downstream riffle) N/A N/A N/A 4. Thalweg Position— 1. Thalweg centering at upstream of meander bend Run 12. N/A N/A N/A Thalweg centering at downstream of meander (Glide) N/A N/A N/A 2. Bank 1. Scoured/Eroding Bank lacks vegetative cover due to active scour and erosion 6 300 95% Banks undercut/overhanging to the extent that mass wasting is 2. Undercut expected. Do NOT include undercuts that are stabilized by roots and 0 0 100% are providing habitat. 3. Mass Wasting Bank slumping, calving, or collapse 0 0 100% Totals 6 300 95% 3. Engineered 1. Overall Integrity Structures physically intact with no dislodged boulders or logs. 23 24 100% Structures 2. Grade Control Grade control structures exhibiting maintenance of grade across the 4 4 100% sill. 3. Engineered 2a. Piping Structures lacking any substantial flow underneath or around sills or 20 20 100% Structires (cont'd.) arms. 3. Bank Protection Bank erosion within the structures extent of influence does not exceed 20 18 90% 15%. See exhibit describing bank influenced by vane arms. 4. Habitat Pool forming structures maintaining Max Pool Depth/Mean Bankfull 8 8 100% -Depth ratio > 1.5. Rootwads/los providing some cover at low flow. Stream is a sand bed stream. No substrate sorting is occuring The stream is not a meandering stream. No meander pools exist. Page 1 of 1 Table 5b Visual Stream Morphology Stability Assessment Reach ID Fifth Creek upstream of Beaver Creek Assessed Lenqth 1586.4 Stream is a sand bed stream. No substrate sorting is occuring The stream is not a meandering stream. No meander pools exist. Page 1 of 1 Number Total Number of Amount of % Stable, Major Channel Stable, Channel Sub -Category Metric Number in Unstable Unstable Performing as Category Performing As -built Segments Footage Intended as Intended 1. Vertical Stability 1. Aggradation - Bar formation/growth sufficient to significantly deflect 0 0 100% 1. Bed Riffle and Run Units flow lateral) not top include point bars 2. Deradation - Evidence of downcuttin 0 0 100% 2. Riffle Condition" 1. Texture/Substrate - Riffle maintains coarser substrate N/A N/A N/A 3. Meander Pool 1. Depth Sufficient (Max Pool Depth/Mean Bankfull Depth > 1.5) N/A N/A N/A Condition - 2. Length sufficient (>30% of centerline distance between tail of upstream riffle and head of downstream riffle) N/A N/A N/A 4. Thalweg Position— 1. Thalweg centering at upstream of meander bend Run 12. N/A N/A N/A Thalweg centering at downstream of meander (Glide) N/A N/A N/A 2. Bank 1. Scoured/Eroding Bank lacks vegetative cover due to active scour and erosion 1 75 95% Banks undercut/overhanging to the extent that mass wasting is 2. Undercut expected. Do NOT include undercuts that are stabilized by roots and 0 0 100% are providing habitat. 3. Mass Wasting Bank slumping, calving, or collapse 0 0 100% Totals 1 75 95% 3. Engineered 1. Overall Integrity Structures physically intact with no dislodged boulders or logs. 5 6 83% Structures 2. Grade Control Grade control structures exhibiting maintenance of grade across the 2 2 100% sill. 3. Engineered 2a. Piping Structures lacking any substantial flow underneath or around sills or 3 3 100% Structires (cont'd.) arms. 3. Bank Protection Bank erosion within the structures extent of influence does not exceed 3 3 100% 15%. See exhibit describing bank influenced by vane arms. 4. Habitat Pool forming structures maintaining Max Pool Depth/Mean Bankfull 5 5 100% -Depth ratio > 1.5. Rootwads/los providing some cover at low flow. Stream is a sand bed stream. No substrate sorting is occuring The stream is not a meandering stream. No meander pools exist. Page 1 of 1 Table 5c Visual Stream Morphology Stability Assessment Reach ID Fifth Creek downstream of Beaver Creek Assessed Length 4295.6 Stream is a sand bed stream. No substrate sorting is occuring The stream is not a meandering stream. No meander pools exist. Page 1 of 1 Number Total Number of Amount of % Stable, Major Channel Stable, Channel Sub -Category Metric Number in Unstable Unstable Performing as Category Performing As -built Segments Footage Intended as Intended 1. Vertical Stability 1. Aggradation - Bar formation/growth sufficient to significantly deflect 0 0 100% 1. Bed Riffle and Run Units flow lateral) not top include point bars 2. Deradation - Evidence of downcuttin 0 0 100% 2. Riffle Condition" 1. Texture/Substrate - Riffle maintains coarser substrate N/A N/A N/A 3. Meander Pool 1. Depth Sufficient (Max Pool Depth/Mean Bankfull Depth > 1.5) N/A N/A N/A Condition - 2. Length sufficient (>30% of centerline distance between tail of upstream riffle and head of downstream riffle) N/A N/A N/A 4. Thalweg Position— 1. Thalweg centering at upstream of meander bend Run 12. N/A N/A N/A Thalweg centering at downstream of meander (Glide) N/A N/A N/A 2. Bank 1. Scoured/Eroding Bank lacks vegetative cover due to active scour and erosion 3 220 95% Banks undercut/overhanging to the extent that mass wasting is 2. Undercut expected. Do NOT include undercuts that are stabilized by roots and 0 0 100% are providing habitat. 3. Mass Wasting Bank slumping, calving, or collapse 0 0 100% Totals 3 220 95% 3. Engineered 1. Overall Integrity Structures physically intact with no dislodged boulders or logs. 19 20 95% Structures 2. Grade Control Grade control structures exhibiting maintenance of grade across the 3 3 100% sill. 3. Engineered 2a. Piping Structures lacking any substantial flow underneath or around sills or 20 20 100% Structires (cont'd.) arms. 3. Bank Protection Bank erosion within the structures extent of influence does not exceed 20 20 100% 15%. See exhibit describing bank influenced by vane arms. 4. Habitat Pool forming structures maintaining Max Pool Depth/Mean Bankfull 9 9 100% -Depth ratio > 1.5. Rootwads/los providing some cover at low flow. Stream is a sand bed stream. No substrate sorting is occuring The stream is not a meandering stream. No meander pools exist. Page 1 of 1 Table 6 Vegetation Condition Assessment Five Mile Branch Stream and Wetland Restoration Planted Acreage 67.3 Easement Acreage 229 % of Mapping pp g CCPV Number of Combined Vegetation Category Definitions Planted Threshold Depiction Polygons Acreage Acreage 4. Invasive Areas of Very Limited cover of both woody and 0.1 acres None 0 0 0% 1. Bare Areas herbaceous material. 1000SF Green 6 2.87 4.0% Woody stem densities clearly below target Areas or points (if too small to render as None Open 1 2.1 3.0% levels based on MY3, 4, or 5 stem count 0.1 acres None 0 0.4 <1% 2. Low Stem Density Areas* criteria. Total 0.38 <1% 3. Areas of Poor Growth Areas with woody stems of a size class that are obviously small given the monitoring 0.25 acres None 0 0 0% Rates or Vigor year. Cumulative Totall 0.381<1% Easement Acreage 229 * Acerage is combined acerage of 20 vegetation monitoring plots not meeting success criteria. Page 1 of 1 % of Mapping pp g CCPV Number of Combined Vegetation Category Definitions Planted Threshold Depiction Polygons Acreage Acreage 4. Invasive Areas of Areas or points (if too small to render as Grassland/ Concern polygons at map scale). 1000SF Green 6 2.87 4.0% 5. Easement Encroachment Areas or points (if too small to render as None Open 1 2.1 3.0% Areas polygons at map scale). Pasture/Green * Acerage is combined acerage of 20 vegetation monitoring plots not meeting success criteria. Page 1 of 1 Appendix C Vegetation Plot Data f4v I N, Sm ii A -z 44,% ♦: 0. ; , — "1 c+i7R: `1 ^'p3' N'•r.nr gxiz rJr- f'._ ' , 9 ro f . 1!1 �(•� •* . ti �,1•' rel .. .tA F,. ,tI . ��w� -.rte f `. Yr w � ' • � ' �. Fh f •ppm, t �' - '� y Y � + V ' , �$ i z - { •, •` ��., �.cIF. _ 0."`s. �+-�; �.y, x'� A, � Y ,raw' a 6 .�• 3 �}t ���� � 3�. �'' •i• �` +r � k� .�.: :. fir. � . �� Y ? #F - C y, ..e ��'} r' � � r ;: �, iil,,' , �..'' � �/�` ^,T; yi • -lir �i �,§n y. - �" jy'�a"�Y�� 9 wq i� 111•wwl.. � � / � } w Edi io tF 49 y fG �,'+ fah "ij �'s 7 � /` Ow— OR MI. Urelf."ll f ,� t;y '� �« ftv Y r *y 4 k� � -• r "x1+3`.+^` Lam''• �jY•..- - �,� �. . Vegetation Monitoring Plot #22 6/11/2015 Vegetation Monitoring Plot #23 6/11/2015 Page 5 of 5 EEP Project Code 29185. Project Name: Five Mile Branch Scientific Name Common Name Species Type 29185-01-0001 29185-01-0002 29185-01-0003 29185-01-0004 29185-01-0005 29185-01-0006 29185-01-0007 29185-01-0008 Pnol-S P -all T Pnol-S P -all T Pnol-S P -all T Pnol-S P -all T Pnol-S P -all T Pnol-S P -all T Pnol-S P -all T Pnol-S P -all T Acernegundo boxelder Tree 11 5 18 15 1 4 98 Acer rubrum red maple Tree 1 1 Ailanthus altissima tree of heaven Exotic Alnus serrulata hazel alder Shrub Asimina triloba pawpaw Tree Baccharis halimifolia eastern baccharis Shrub Betula nigra river birch Tree 1 1 2 3 3 3 1 1 2 1 1 4 2 2 2 2 2 2 Carpinus caroliniana American hornbeam Tree 1 2 21 2 Carya alba mockernut hickory Tree Carya cordiformis bitternut hickory Tree Celtis laevigata sugarberry Tree Celtis occidentalis common hackberry Tree Cephalanthus occidentalis common buttonbush Shrub Cornus amomum silky dogwood Shrub 3 3 3 2 2 2 Corylus americana American hazelnut Shrub 1 1 1 Diospyros virginiana common persimmon Tree Fraxinus americana white ash Tree Fraxinus pennsylvanica green ash Tree 1 1 1 2 Ilex decidua possumhaw shrub 1 1 1 Juglans nigra black walnut Tree 1 1 1 1 1 1 1 1 1 Juniperus virginiana eastern redcedar Tree 1 Ligustrum sinense Chinese privet Exotic Liquidambar styraciflua sweetgum Tree 46 35 47 21 54 1 3 1 1 Liriodendron tulipifera tuliptree Tree 1 1 Morus rubra red mulberry Tree Nyssa sylvatica blackgum Tree 1 1 1 1 1 1 1 1 1 3 3 3 Pinus taeda loblolly pine Tree Pinus virginiana Virginia pine Tree Platanus occidentalis American sycamore Tree 1 1 13 40 4 41 1 3 21 2 2 Populus deltoides eastern cottonwood Tree 1 Quercus michauxii swamp chestnut oak Tree 2 2 2 1 1 1 1 1 3 3 3 Quercus pagoda cherrybark oak Tree 2 2 2 3 3 3 2 2 2 4 4 4 Quercus phellos willow oak Tree 1 2 2 2 11 1 1 Rosa multiflora multiflora rose Exotic 1 Salix nigra black willow Tree Sambucus canadensis Common Elderberry Shrub 5 Ulmus rubra Islippery elm ITree 11 2 1 Stem count size (ares) size (ACRES) Species count Stems per ACRE 21 21 2 71 71 81 7 7 92 9 91 81 5 5 45 10 10 69 6 6 19 4 4 109 1 1 1 1 1 1 1 1 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 11 1 1 5 5 11 3 3 11 6 6 10 4 4 7 5 5 8 2 2 7 2 2 6 80.94 80.94 80.94 283.3 283.3 3278 283.3 283.3 3723 364.2 364.2 3278 202.3 202.3 1821 404.7 404.7 2792 242.8 242.8 768.9 161.9 161.9 4411 EEP Project Code 29185. Project Name: Five Mile Branch Current Plot Data (MY3 2015) Scientific Name Common Name Species Type 29185-01-0009 29185-01-0010 29185-01-0011 29185-01-0012 29185-01-0013 29185-01-0014 29185-01-0015 29185-01-0016 Pnol-S P -all T Pnol-S P -all T Pnol-S P -all T Pnol-S P -all T Pnol-S P -all T Pnol-S P -all T Pnol-S P -all T Pnol-S P -all T Acer negundo boxelder Tree 25 160.6 13 56 1 2 Acer rubrum red maple Tree 2 5 Ailanthus altissima tree of heaven Exotic 1 Alnus serrulata hazel alder Shrub Asimina triloba pawpaw Tree Baccharis halimifolia eastern baccharis Shrub 1 Betula nigra river birch Tree 4 4 4 2 2 2 1 1 1 2 2 3 Carpinus caroliniana American hornbeam Tree Carya alba mockernut hickory Tree 1 Carya cordiformis bitternut hickory Tree Celtis laevigata sugarberry Tree Celtis occidentalis common hackberry Tree Cephalanthus occidentalis common buttonbush Shrub 1 1 Cornus amomum silky dogwood Shrub 1 1 1 1 1 1 1 1 1 Corylus americana American hazelnut Shrub Diospyros virginiana common persimmon Tree 2 5 1 Fraxinus americana white ash Tree Fraxinus pennsylvanica green ash Tree 1 1 1 1 1 11 1 1 1 1 8 1 1 2 Ilex decidua possumhaw shrub Juglans nigra black walnut Tree 1 1 1 1 1 1 1 1 1 Juniperus virginiana eastern redcedar Tree 1 Ligustrum sinense Chinese privet Exotic Liquidambar styraciflua sweetgum Tree 1 131 1 1 16 Liriodendron tulipifera tuliptree Tree Morus rubra red mulberry Tree Nyssa sylvatica blackgum Tree 2 2 2 Pinus taeda loblolly pine Tree 1 Pinus virginiana Virginia pine Tree Platanus occidentalis American sycamore Tree 1 1 1 1 14 11 1 11 3 Populus deltoides eastern cottonwood Tree Quercus michauxii swamp chestnut oak Tree 1 11 1 Quercus pagoda cherrybark oak Tree 5 5 5 1 1 1 Quercus phellos willow oak Tree 1 1 1 3 3 3 2 21 2 1 1 1 11 1 Rosa multiflora multiflora rose Exotic Salix nigra black willow Tree Sambucus canadensis Common Elderberry Shrub 1 1 1 Ulmus rubra slippery elm ITree Stem count size (ares) size (ACRES) Species count Stems per ACRE ill 11743 7 71 173.6 71 7 60 4 41 62 31 3 5 0 01 0 31 31 37 31 3 6 1 1 1 1 1 1 1 1 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 4 4 11 6 6 9 4 4 9 4 4 7 2 2 4 0 0 0 7 3 3 4 445.2 445.2 1740 283.3 283.3 7024 283.3 283.3 2428 161.9 161.9 2509 121.4 121.4 202.3 0 0 0 121. 1 1497 121.4 121.41 242.8 j2L2� EEP Project Code 29185. Project Name: Five Mile Branch Scientific Name Common Name Species Type 29185-01-0017 29185-01-0018 29185-01-0019 29185-01-0020 29185-01-0021 29185-01-0022 29185-01-0023 MY3 (2015) Pnol-S P -all T Pnol-S P -all T Pnol-S P -all T Pnol-S P -all T Pnol-S P -all T Pnol-S P -all T Pnol-S P -all T Pnol-S P -all T Acer negundo boxelder Tree 1 5 8 1 18 442.6 Acer rubrum red maple Tree 1 1 1 12 Ailanthus altissima tree of heaven Exotic 1 Alnus serrulata hazel alder Shrub Asimina triloba pawpaw Tree Baccharis halimifolia eastern baccharis Shrub 1 Betula nigra river birch Tree 23 2 2 3 2 2 3 1 1 1 1 1 2 25 25 57 Carpinus caroliniana American hornbeam Tree 21 2 2 Carya alba mockernut hickory Tree 1 Carya cordiformis bitternut hickory Tree 1 1 Celtis laevigata sugarberry Tree Celtis occidentalis common hackberry Tree 2 2 Cephalanthus occidentalis common buttonbush Shrub 1 11 8 1 1 10 Cornus amomum silky dogwood Shrub 1 2 2 2 10 10 11 Corylus americana American hazelnut Shrub 1 11 1 Diospyros virginiana common persimmon Tree 12 1 21 Fraxinus americana white ash Tree Fraxinus pennsylvanica green ash Tree 1 1 21 11 5 5 42 Ilex decidua possumhaw shrub 1 1 1 Juglans nigra black walnut Tree 1 1 1 1 7 7 8 Juniperus virginiana eastern redcedar Tree 2 Ligustrum sinense Chinese privet Exotic Liquidambar styraciflua sweetgum Tree 31 46 111 3 428 Liriodendron tulipifera tuliptree Tree 1 3 Morus rubra red mulberry Tree Nyssa sylvatica blackgum Tree 1 1 1 9 9 9 Pinus taeda loblolly pine Tree 1 Pinus virginiana Virginia pine Tree Platanus occidentalis American sycamore Tree 31 1 1 1 1 4 5 6 6 128 Populus deltoides eastern cottonwood Tree 1 Quercus michauxii swamp chestnut oak Tree 6 6 6 Quercus pagoda cherrybark oak Tree 2 2 2 19 19 19 Quercus phellos willow oak Tree 1 1 1 2 21 2 131 13 13 Rosa multiflora multiflora rose Exotic 1 Salix nigra black willow Tree 1 1 Sambucus canadensis Common Elderberry Shrub 4 1 1 10 Ulmus rubra Islippery elm ITree 3 1 1 1 1 1 8 Stem count size (ares) size (ACRES) Species count Stems per ACRE 01 01 61 01 01 5 5 57 3 31 174 4 61 4 4 131 3 3 31 107 107 1244 1 1 1 1 1 1 1 23 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.57 01 01 6 0 0 1 4 4 91 2 2 5 31 3 5 3 3 10 2 2 6 15 15 30 01 01 2469 0 0 40.47 202.3 202.3 23071 121.4 121.4 688 161.91 161.9 2469 161.9 161.9 5301 121.4 121.4 1255 188.31 188.3 2188 EEP Project Code 29185. Project Name: Five Mile Branch Annual Means Scientific Name Common Name Species Type MY2 (2014) MY1 (2013) MYO (2012) Pnol-S P -all T Pnol-S P -all T Pnol-S P -all T Acernegundo boxelder Tree 372 182 1 Acer rubrum red maple Tree 24 22 Ailanthus altissima tree of heaven Exotic Alnus serrulata hazel alder Shrub 2 2 2 Asimina triloba pawpaw Tree 1 Baccharis halimifolia eastern baccharis Shrub Betula nigra river birch Tree 22 22 62 16 16 67 19 19 50 Carpinus caroliniana American hornbeam Tree 2 2 4 2 2 2 41 4 4 Carya alba mockernut hickory Tree 2 Carya cordiformis bitternut hickory Tree 1 Celtis laevigata sugarberry Tree 4 4 6 5 5 9 Celtis occidentalis common hackberry Tree Cephalanthus occidentalis common buttonbush Shrub 1 1 8 4 Cornus amomum silky dogwood Shrub 11 11 12 7 7 9 12 12 12 Corylus americana American hazelnut Shrub 1 1 1 Diospyros virginiana common persimmon Tree 25 11 Fraxinus americana white ash Tree 1 1 1 Fraxinus pennsylvanica green ash Tree 4 4 53 2 2 17 2 2 3 Ilex decidua possumhaw shrub 5 5 5 12 12 12 14 14 14 Juglans nigra black walnut Tree 6 6 13 3 3 7 15 15 15 Juniperus virginiana eastern redcedar Tree 1 Ligustrum sinense Chinese privet Exotic 2 Liquidambar styraciflua sweetgum Tree 615 393 Liriodendron tulipifera tuliptree Tree 2 Morus rubra red mulberry Tree 1 1 1 3 3 3 Nyssa sylvatica blackgum Tree 6 6 6 2 2 2 2 2 2 Pinus taeda loblolly pine Tree 1 Pinus virginiana Virginia pine Tree 1 Platanus occidentalis American sycamore Tree 6 6 117 6 6 159 5 5 37 Populus deltoides eastern cottonwood Tree 1 Quercus michauxii swamp chestnut oak Tree 6 6 61 4 41 4 15 15 15 Quercus pagoda cherrybark oak Tree 20 20 20 22 22 24 24 24 24 Quercus phellos willow oak Tree 10 10 10 6 6 6 10 10 10 Rosa multiflora multiflora rose Exotic Salix nigra black willow Tree 1 Sambucus canadensis Common Elderberry Shrub 4 3 3 28 5 5 5 Ulmus rubra slippery elm Tree 1 1 10 Stem count size (ares) size (ACRES) Species count Stems per ACRE 102 102 1381 90 90 956 1371 1371 206 23 23 23 0.S7 0.57 0.57 15 15 30 14 14 19 15 15 16 179.5 179.51 2430 158.41 158.4 16821 241.11 241.11 362.5 Appendix D Stream Survey Data River Basin: Catawba Watershed: Beaver Creek XS ID: X-1 BVR Drainage Area (sq. mi.) 10.7 Date: 5/14/2015 Field Crew: JE. Toler, C. Campbell, R. Lepsic Northing Easting Elevation 764421.6773 1472799.805 130.1 732.7755 764421.0072 1472800.865 739.37 732.4979 764413.4109 1472811.911 6.4 732.7271 764404.5325 1472824.248 7.0 733.0361 764395.1871 1472837.571 1.0 733.218 764387.256 1472849.382 733.3582 764384.4577 1472853.544 732.1731 764381.8686 1472858.039 729.3693 764380.7091 1472859.549 727.5897 764380.3627 1472860.096 727.4105 764378.5214 1472861.613 727.3293 764376.2272 1472865.27 727.0005 764373.9876 1472868.298 726.9099 764371.3298 1472871.777 727.2858 764371.2703 1472871.862 727.4926 764369.2051 1472873.761 733.923 764366.701 1472877.739 734.5951 764366.1339 1472878.666 735.2122 SUMMARY DATA Bankfull Elevation: 732.97 Bankfull Cross -Sectional Area: 130.1 Bankfull Width: 30.3 Floodprone Area Elevation: 739.37 Floodprone Width: 200 Max Depth at Bankfull 6.4 Mean Depth at Bankfull 4.3 W/D Ratio 7.0 Entrenchemnt Ratio: 6.6 Bank Height Ratio: 1.0 Stream Type: E5 745 740 735 730 725 Section 1 Looking downstream CROSS-SECTION #1 BANKFULL ELEV, 732.97 AS -BUILT 720 YEAR 1 YEAR 2 YEAR 3 715 710 mi Pn � c r 26+60.00 RVR a acD NO C3 Lo cN River Basin: Catawba Watershed: Beaver Creek XS ID: X-2 BVR Drainage Area (sq. mi.) 10.7 Date: 5/14/2015 Field Crew: JE. Toler, C. Campbell, R. Lepsic Northing Easting Elevation 765773.6335 1473807.071 108.9 730.8371 28.6 765772.7892 1473807.678 Floodprone Width: 730.5414 Max Depth at Bankfull 765762.8004 1473814.857 3.8 730.2358 7.5 765749.955 1473826.096 t Ratio: 730.6179 765735.1577 1473837.878 730.3702 765722.981 1473846.18 730.1155 765719.2872 1473848.459 728.786 765716.0465 1473851.767 726.2241 765714.6742 1473852.734 725.1442 765714.5367 1473852.721 724.7637 765711.5392 1473855.537 724.7068 765708.1329 1473858.518 724.5184 765705.6479 1473860.352 724.0904 765703.629 1473861.736 724.5499 765702.4784 1473862.635 724.5963 765702.4458 1473863.281 725.1456 765699.7582 1473865.34 730.3574 765695.8034 1473868.505 730.3438 765691.8317 1473871.435 1 731.1971 765691.4414 1473871.742 1 731.8134 SUMMARY DATA Bankfull Elevation: 729.81 Bankfull Cross -Sectional Area: 108.9 Bankfull Width: 28.6 Floodprone Area Elevation: 735.41 Floodprone Width: 200 Max Depth at Bankfull 5.6 Mean Depth at Bankfull 3.8 7.5 mnt Ratio: E 7.0 t Ratio: 1.0 Stream Type: I E5 740 735 725 720 AS -BUILT YEAR 1 715 YEAR 2 YEAR 3 710 11-1 R Section 2 Looking downstream WWS0r .iv CRPSS-SECTION ,#2 44+00.0 B R 0 Ln 0 0 LO River Basin: Catawba Watershed: Beaver Creek XS ID: X-3 BVR Drainage Area (sq. mi.) 10.7 Date: 5/14/2015 Field Crew: JE. Toler, C. Campbell, R. Lepsic Northing Easting Elevation 766078.5517 1474217.357 137.1 728.9319 39.9 766078.0344 1474218.736 Floodprone Width: 728.5136 Max Depth at Bankfull 766073.2598 1474229.224 3.4 728.5421 11.6 766066.6317 1474245.17 728.569 766059.8694 1474259.469 729.3671 766053.2485 1474273.708 730.1973 766047.4813 1474286.329 730.3101 766044.717 1474292.468 728.7711 766043.1597 1474296.366 727.1736 766041.1926 1474299.418 724.3227 766040.1251 1474302.317 723.8276 766039.5896 1474302.159 722.8953 766038.7466 1474303.329 722.8303 766037.1592 1474305.28 722.8264 766036.0536 1474307.101 723.6106 766035.1746 1474308.317 723.5552 766034.7801 1474308.393 724.1991 766034.5239 1474308.912 724.2857 766034.5715 1474309.784 724.5813 766034.1983 1474311.069 724.8365 766033.1112 1474313.699 726.0546 766031.5086 1474317.906 729.4914 766029.66 1474321.853 729.9505 766029.1936 1474322.344 730.2105 SUMMARY DATA Bankfull Elevation: 730.17 Bankfull Cross -Sectional Area: 137.1 Bankfull Width: 39.9 Floodprone Area Elevation: 737.57 Floodprone Width: 200 Max Depth at Bankfull 7.4 Mean Depth at Bankfull 3.4 W/D Ratio 11.6 Entrenchemnt Ratio: 5.0 Bank Height Ratio: 1.0 Stream Type: E5 lap 7z, 5 74 fJ 73,3 730 725 AS -BUILT 720 YEAR 1 YEAR 2 YEAR 3 715 71a Section 3 Looking downstream River Basin: Catawba Watershed: Beaver Creek XS ID: X-4 BVR Drainage Area (sq. mi.) 10.7 Date: 5/14/2015 Field Crew: JE. Toler, C. Campbell, R. Lepsic Northing Easting Elevation 766346.6997 Bankfull Cross -Sectional Area: 1474713.492 727.5734 33.3 766345.529 1474714.526 727.4247 766337.8795 Max Depth at Bankfull 1474719.977 727.2881 4.1 766324.6189 8.1 1474729.354 727.1462 766309.0695 1.0 1474740.01 727.6699 766294.5654 1474749.35 728.6381 766281.2901 1474759.153 728.7531 766269.1734 1474767.611 728.7626 766264.4438 1474770.719 727.1568 766261.2625 1474773.621 725.2265 766259.2656 1474775.445 723.428 766258.0307 1474775.861 722.6414 766256.002 1474777.288 722.6602 766253.5842 1474778.989 722.4562 766252.032 1474779.602 722.7843 766250.555 1474780.546 722.5142 766247.3614 1474782.6 722.6603 766246.8528 1474782.302 723.32 766246.0737 1474783.239 724.0695 766242.9392 1474785.455 726.7799 766241.6177 1474786.129 729.2499 766240.0674 1474787.229 729.5855 766238.3775 1474788.573 729.2945 766237.7562 1474788.987 729.7508 SUMMARY DATA Bankfull Elevation: 728.29 Bankfull Cross -Sectional Area: 135.1 Bankfull Width: 33.3 Floodprone Area Elevation: 734.59 Floodprone Width: 200 Max Depth at Bankfull 6.3 Mean Depth at Bankfull 4.1 W/D Ratio 8.1 Entrenchemnt Ratio: 6.0 Bank Height Ratio: 1.0 Stream Type: E5 740 735 730 725 720 715 _ A5 -BUILT YEAR 1 YEAR 2 710 YEAR 3 705 0 LO o In Section 4 Looking downstream a u-� CROSS-SECTION #4 BANKEULL ELEV_ 72829 7-7 ■si � r River Basin: Catawba Watershed: Beaver Creek XS ID: X-5 BVR Drainage Area (sq. mi.) 10.7 Date: 5/14/2015 Field Crew: JE. Toler, C. Campbell, R. Lepsic Northing Easting Elevation 766934.9485 1475551.34 118.5 726.5147 29.3 766934.8681 1475551.946 Floodprone Width: 726.4454 766929.309 1475568.16 726.7031 4.0 766922.1427 1475584.278 Entrenchemnt Ratio: 726.8918 Bank Height Ratio: 766917.9499 1475592.996 726.7812 766916.0815 1475597.572 726.2677 766914.2614 1475602.207 724.5902 766913.724 1475605.207 723.5301 766912.7235 1475607.07 720.6296 766912.0596 1475607.636 720.0885 766911.034 1475609.208 720.0004 766909.4484 1475612.082 718.9299 766908.2119 1475613.712 719.7608 766906.5822 1475615.298 720.0303 766906.043 1475616.21 719.7748 766905.567 1475616.689 720.5384 766904.1249 1475618.228 722.3933 766902.2876 1475620.757 725.5898 766901.3549 1475622.415 726.9891 766899.7312 1475624.808 727.3587 766899.1931 1475625.599 727.8809 SUMMARY DATA Bankfull Elevation: 725.82 Bankfull Cross -Sectional Area: 118.5 Bankfull Width: 29.3 Floodprone Area Elevation: 733.22 Floodprone Width: 200 Max Depth at Bankfull 7.4 Mean Depth at Bankfull 4.0 W/D Ratio 7.3 Entrenchemnt Ratio: 6.0 Bank Height Ratio: 1.0 Stream Type: E5 145 740 735 739 724 AS -BUILT YEAR 1 715 YEAR 2 YEAR 3 Section 5 Looking downstream CROSS-SECTION #5 BANKFULLI ELEV.d 725. 66+20.00 E3 R r River Basin: Catawba Watershed: Fifth Creek XS ID: X-6 FTH U -S Drainage Area (sq. mi.) 13.9 Date: 5/14/2015 Field Crew: JE. Toler, C. Campbell, R. Lepsic Northing Easting Elevation 767093.5733 Bankfull Cross -Sectional Area: 1474624.936 Bankfull Width: 728.3768 Floodprone Area Elevation: 767092.7155 Floodprone Width: 1474624.7 728.2704 7.4 767088.4774 1474623.535 W/D Ratio 728.4713 767083.2125 6.0 1474622.089 1.0 729.1723 767074.7293 1474619.825 728.5425 767067.8113 1474617.95 725.9306 767062.3298 1474616.565 723.9509 767061.3665 1474616.523 721.9155 767061.5317 1474616.514 722.4583 767060.5323 1474616.326 721.8319 767058.0919 1474615.883 721.3654 767055.2447 1474615.349 720.9908 767051.2141 1474614.749 721.1798 767048.4853 1474614.209 721.6031 767047.8323 1474613.951 722.3584 767047.4191 1474613.77 723.973 767045.8034 1474613.379 725.6862 767041.3966 1474612.285 728.8356 767035.6429 1474609.929 729.8741 767028.3823 1474608.048 729.9491 767027.8935 1474607.921 730.496 SUMMARY DATA Bankfull Elevation: 730.09 Bankfull Cross -Sectional Area: 145.3 Bankfull Width: 33.4 Floodprone Area Elevation: 737.49 Floodprone Width: 200 Max Depth at Bankfull 7.4 Mean Depth at Bankfull 4.4 W/D Ratio 7.6 Entrenchemnt Ratio: 6.0 Bank Height Ratio: 1.0 Stream Type: E5 730 725 120 AS- RIJIL T YEAR 1 715 - - YEAR 2 YEAR 3 710 705 n n Section 6 Looking downstream CROSS-SECTION #6 3ANKFULL ELEV. 730.09 wtr in a ca 11 + 40 -DQ F TH o itt � u -a River Basin: Catawba Watershed: Fifth Creek XS ID: X-7 FTH U -S Drainage Area (sq. mi.) 10.7 Date: 5/14/2015 Field Crew: JE. Toler, C. Campbell, R. Lepsic Northing Easting Elevation 767265.1125 1475472.87 119.1 726.9658 767264.1158 1475473.392 734.02 727.0013 767258.3131 1475476.515 6.6 726.9745 767248.6326 1475482.354 5.7 727.1756 767237.0498 1475489.083 1.0 727.5953 767227.3863 1475495.406 727.109 767219.1457 1475500.09 726.4392 767207.4186 1475506.65 726.2694 767203.4971 1475508.947 724.9471 767200.109 1475511.785 722.4123 767199.3069 1475512.88 720.365 767198.5748 1475512.956 719.7696 767195.887 1475514.161 719.5037 767192.2619 1475516.685 719.1091 767188.8325 1475518.791 719.2397 767186.6612 1475519.616 719.2894 767186.1608 1475520.417 720.2023 767183.6927 1475520.959 726.1367 767182.3104 1475522.057 727.224 767180.7237 1475523.042 727.7652 767178.4786 1475524.324 727.8077 767177.9062 1475524.664 728.4311 SUMMARY DATA Bankfull Elevation: 727.42 Bankfull Cross -Sectional Area: 119.1 Bankfull Width: 26.1 Floodprone Area Elevation: 734.02 Floodprone Width: 200 Max Depth at Bankfull 6.6 Mean Depth at Bankfull 4.6 W/D Ratio 5.7 Entrenchemnt Ratio: 7.7 Bank Height Ratio: 1.0 Stream Type: I E5 735 730 725 720 � AS -BUILT YEAR 1 71.5 YEAR 2 YEAR 3 710 705 Section 7 Looking downstream F, CROSS-SECTION #7 BANKFULL ELE=V, 727.42 21+40.00 ETH Ln River Basin: Catawba Watershed: Fifth Creek XS ID: X-8 FTH D -S Drainage Area (sq. mi.) 26 Date: 5/14/2015 Field Crew: JE. Toler, C. Campbell, R. Lepsic Northing Easting Elevation 767665.7104 Bankfull Cross -Sectional Area: 1476406.533 725.539 767664.7316 Floodprone Area Elevation: 1476406.81 725.143 767657.2707 Max Depth at Bankfull 1476409.318 724.6588 767645.4007 1476413.55 724.7989 767630.2509 5.9 1476418.499 725.6261 767614.6784 1476422.743 725.4759 767599.9619 1476426.537 725.6376 767596.6021 1476426.832 723.7927 767593.1453 1476427.497 720.7017 767591.9983 1476428.002 719.5906 767591.9821 1476427.939 719.1049 767589.2084 1476429.167 718.7745 767585.9406 1476429.422 718.648 767581.6426 1476429.819 718.2304 767577.2395 1476430.556 718.6645 767572.9553 1476431.167 718.743 767569.763 1476431.302 718.1227 767569.4937 1476430.923 719.5533 767567.1776 1476432.451 725.5953 767563.1425 1476433.53 726.2334 767559.3919 1476434.517 726.4349 767558.4973 1476434.238 726.9218 SUMMARY DATA Bankfull Elevation: 726.40 Bankfull Cross -Sectional Area: 188.1 Bankfull Width: 40 Floodprone Area Elevation: 733.70 Floodprone Width: 200 Max Depth at Bankfull 7.3 Mean Depth at Bankfull 5.6 W/D Ratio 6.1 Entrenchemnt Ratio: 5.9 Bank Height Ratio: 1.0 Stream Type: E5 735 73fl 720 A5-I31JIET 715 YEAR 1 YEAR 2 YEAR 3 f10 Section 8 Looking downstream CROSS-SECTION #8 +- BANKFULL CLEV. 720.40 31 I �a0.04 FTH River Basin: Catawba Watershed: Fifth Creek XS ID: X-9 FTH D -S Drainage Area (sq. mi.) 26 Date: 5/14/2015 Field Crew: JE. Toler, C. Campbell, R. Lepsic Northing Easting Elevation 767737.1606 1477906.656 185.2 722.2822 36.8 767736.2579 731.29 200 1477906.692 7.4 722.1092 767725.1961 1477907.137 722.0192 Bank Height Ratio: 767713.062 1477907.625 722.7415 767699.8604 1477907.498 723.3925 767687.2608 1477907.003 723.1107 767683.6727 1477906.585 721.295 767679.6009 1477906.94 718.3072 767678.2775 1477906.637 716.9362 767675.8973 1477906.363 716.8086 767674.6282 1477906.235 716.0703 767673.9706 1477906.2 717.7636 767672.6471 1477906.488 717.6685 767672.5538 1477906.566 717.4885 767672.2118 1477906.548 715.5683 767670.5794 1477906.936 715.1338 767666.5381 1477904.903 714.5528 767665.3376 1477905.646 715.6265 767663.2335 1477905.878 715.7099 767661.7606 1477905.976 717.4882 767661.0356 1477906.103 717.8664 767657.5164 1477906.305 718.0101 767656.6788 1477906.801 718.1689 767652.7668 1477906.308 721.8776 767650.4799 1477906.564 723.7363 767647.544 1477906.38 724.4034 767644.1099 1477906.51 724.2817 767643.0587 1477906.508 724.6259 SUMMARY DATA Bankfull Elevation: 723.89 Bankfull Cross -Sectional Area: 185.2 Bankfull Width: 36.8 Floodprone Area Elevation: Floodprone Width: 731.29 200 Max Depth at Bankfull 7.4 Mean Depth at Bankfull 5.0 W/D Ratio Entrenchemnt Ratio: 7.4 5.4 Bank Height Ratio: 1.0 Stream Type: JE5 /S:.= C ;OSS-SECTION#9 730 ... 725 a BAN! FULL LEV. 723.89 _71e- . AS -BUILT - YEAR 1 - YEAR 2 46-+60.00 71i�.� YEAR 3 Inc G h C7 gra a +fC'e _ [} til CS a'3 Section 9 Looking downstream River Basin: Catawba Watershed: Fifth Creek XS ID: X-10 FTH D -S Drainage Area (sq. mi.) 26 Date: 5/14/2015 Field Crew: JE. Toler, C. Campbell, R. Lepsic Northing Easting Elevation 767806.8198 Bankfull Cross -Sectional Area: 1478232.148 721.897 33.3 767805.7199 730.70 1478232.297 200 721.6623 6.9 767794.6763 5.3 1478233.796 6.3 721.7154 6.0 767781.827 1.0 1478236.147 722.5099 767768.314 1478238.536 722.8395 767754.3743 1478240.181 723.0379 767748.8936 1478241.019 719.2679 767747.5971 1478242.058 717.2492 767746.7696 1478242.335 716.4337 767744.4606 1478243.068 716.4522 767741.0832 1478243.667 716.4544 767735.8151 1478245.531 716.0654 767732.3404 1478246.749 716.6114 767728.918 1478247.693 716.5764 767725.3722 1478248.188 716.6747 767724.8565 1478248.3 717.2679 767721.9397 1478249.243 723.961 767719.0083 1478249.905 724.1992 767714.956 1478250.794 724.1459 767713.8797 1478251.021 724.3456 SUMMARY DATA Bankfull Elevation: 723.80 Bankfull Cross -Sectional Area: 177.7 Bankfull Width: 33.3 Floodprone Area Elevation: 730.70 Floodprone Width: 200 Max Depth at Bankfull 6.9 Mean Depth at Bankfull 5.3 W/D Ratio 6.3 Entrenchemnt Ratio: 6.0 Bank Height Ratio: 1.0 Stream Type: E5 7.55 730 725 7M 715 AS BUILT YEAR 1 710 YEAR 2 YEAR 3 Section 10 Looking downstream CROSS-SECTION #10 BANKFULL ELEV. 723.80 '5U+ 00..00 FTH ry River Basin: Catawba Watershed: Fifth Creek XS ID: X-11 FTH D -S Drainage Area (sq. mi.) 26 Date: 5/14/2015 Field Crew: JE. Toler, C. Campbell, R. Lepsic Northing Easting Elevation 767900.6523 Bankfull Cross -Sectional Area: 1478770.228 Bankfull Width: 722.0803 Floodprone Area Elevation: 767899.9607 Floodprone Width: 1478770.788 Max Depth at Bankfull 721.7751 Mean Depth at Bankfull 767893.42 1478776.072 8.5 721.9811 5.2 767883.8346 1.0 1478784.453 722.1581 767872.9203 1478794.296 721.9673 767863.5954 1478802.554 721.746 767860.7303 1478804.975 719.5904 767858.0041 1478807.144 717.7303 767856.4007 1478808.281 716.643 767855.9738 1478808.595 716.0707 767853.2489 1478810.706 715.9252 767849.979 1478813.464 715.7716 767847.1552 1478815.572 715.1707 767845.2182 1478817.31 715.6244 767842.3557 1478819.74 715.5851 767839.446 1478823.064 715.9516 767839.064 1478823.455 716.3698 767838.3436 1478823.785 718.5011 767837.7733 1478824.275 718.6873 767837.4722 1478825.314 719.6321 767835.6602 1478828.094 721.6896 767832.3092 1478830.916 722.0692 767829.5154 1478833.753 722.9715 767828.9669 1478834.336 723.3442 SUMMARY DATA Bankfull Elevation: 722.67 Bankfull Cross -Sectional Area: 172.9 Bankfull Width: 38.1 Floodprone Area Elevation: 729.17 Floodprone Width: 200 Max Depth at Bankfull 6.5 Mean Depth at Bankfull 4.5 W/D Ratio 8.5 Entrenchemnt Ratio: 5.2 Bank Height Ratio: 1.0 Stream Type: E5 735 730 725 724 71 AS -BUILT YEAR 1 _71 YEAR 2 YEAR 3 pp 7a5d' N Section 11 Looking downstream L CROSS-SECTION #11 KFULL ELEV.I 722.67 FTH 4 River Basin: Catawba Watershed: Fifth Creek XS ID: X-12 Fth D -S Drainage Area (sq. mi.) 26 Date: 5/14/2015 Field Crew: JE. Toler, C. Campbell, R. Lepsic Northing Easting Elevation 768097.4647 1479235.298 190.5 721.0605 40.3 768096.2127 729.34 1479235.766 200 720.6226 8.7 768084.7405 4.7 1479239.985 8.6 720.2923 5.0 768070.901 1479244.867 720.271 768055.2301 1479249.441 720.9049 768039.8388 1479254.042 721.3109 768024.7079 1479258.672 721.1622 768019.5554 1479260.483 718.9537 768014.4112 1479262.843 715.8714 768013.9231 1479263.321 715.9218 768012.7194 1479263.839 715.8788 768012.3153 1479264.235 715.6316 768012.112 1479264.305 714.8253 768011.3429 1479264.695 714.9534 768009.1867 1479266.254 712.9949 768004.7606 1479268.299 712.0675 768003.6789 1479268.819 712.8074 768002.3068 1479269.756 713.9061 768000.5889 1479270.665 714.1877 767997.3309 1479271.567 714.2698 767997.1303 1479271.773 715.6677 767996.5471 1479271.986 715.8338 767995.1629 1479272.627 715.870 767993.7194 1479272.664 715.7344 767992.2032 1479273.153 717.8447 767989.3221 1479274.19 719.6056 767983.8432 1479275.244 722.4277 767979.773 1479277.194 722.6485 767978.7308 1479277.223 723.1086 SUMMARY DATA Bankfull Elevation: 720.64 Bankfull Cross -Sectional Area: 190.5 Bankfull Width: 40.3 Floodprone Area Elevation: 729.34 Floodprone Width: 200 Max Depth at Bankfull 8.7 Mean Depth at Bankfull 4.7 W/D Ratio 8.6 Entrenchemnt Ratio: 5.0 Bank Height Ratio: 1.0 Stream Type: E5 735 730 125 I I 1715 710 AS -BUILT YEAR 1 YEAR 2 7€75 YEAR 3 Section 12 Looking downstream CROSS-SECTION X12 BANKFULL. ELEV. 720.64 FTH cv In � F T qtr c� n `�' cai CM River Basin: Catawba Watershed: Fifth Creek XS ID: X-13 FTH D -S Drainage Area (sq. mi.) 26 Date: 5/14/2015 Field Crew: JE. Toler, C. Campbell, R. Lepsic Northing Easting Elevation 768867.6655 Bankfull Cross -Sectional Area: 1480245.732 Bankfull Width: 718.0172 768866.9735 726.08 1480246.266 200 717.6618 768854.2058 Mean Depth at Bankfull 1480258.429 718.0079 768844.4563 1480268.432 719.1774 768833.3214 1.0 1480279.036 719.849 768825.1539 1480287.478 719.6215 768823.4114 1480289.281 718.693 768820.9164 1480292.568 715.6589 768820.2474 1480293.631 714.2176 768819.5583 1480293.995 713.4152 768817.9713 1480295.293 713.4817 768815.2454 1480297.992 713.0677 768811.3243 1480302.266 712.9965 768808.8026 1480305.694 713.2168 768805.2713 1480308.706 713.4035 768802.106 1480311.454 713.287 768801.6197 1480311.679 714.2109 768800.0681 1480313.576 716.9144 768797.3514 1480316.509 719.697 768796.0562 1480319.306 720.0754 768794.7318 1480320.1 720.5905 SUMMARY DATA Bankfull Elevation: 720.08 Bankfull Cross -Sectional Area: 176.9 Bankfull Width: 38.0 Floodprone Area Elevation: 726.08 Floodprone Width: 200 Max Depth at Bankfull 6.0 Mean Depth at Bankfull 4.7 W/D Ratio 8.1 Entrenchemnt Ratio: 5.3 Bank Height Ratio: 1.0 Stream Type: E5 73r,] 725 120 715 AS -BUILT 710 YEAR 1 _.. -__ YEAR 2 YEAR 3 106 700 Section 13 Looking downstream CROSS-SECM� ##13 r1k BANKFULL ELEV.20.08 75+00.00 Exhibit Table 10a. Baseline Stream Data Summary Five Mile Branch Stream Restoration, EEP IMS ID# 92185 Segment/Reach: Reach 1 Beaver Creek 5,794.1 feet Parameter Gauge Regional Curve 0.0 Pre -Existing Condition 0.0094 0.003 5.5 References Reach(as) Data' 161.9 Design 4.7 6.7 6.6 7.8 As -Built / Baseline' 20.6 176.7 19.1 Dimension and substrate - Riffle 27.5 Equation Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Max Min Mean Med Max SD n Bankfull Width (ft) 51.0 41.9* 20.2 26.7 26.3 35.2 4.3 48 N/A N/A N/A N/A N/A 20.7 27.6 38.8 24.1 29.5 26.3 38.1 7.5 3 Floodprone Width (ft) 100.0 180.0 - 250.0 - - N/A N/A N/A N/A N/A 100.0 180.0 250.0 - >200 - - 0.0 3 Bankfull Mean Depth (ft) 2.7 2.2* 3.3 4.5 4.5 5.9 0.5 48 N/A N/A N/A N/A N/A 3.3 4.2 5.0 3.5 4.2 4.4 4.7 0.6 3 Bankfull Max Depth (ft) 3.3 5.0 6.9 6.9 8.1 0.7 48 N/A N/A N/A N/A N/A 4.6 5.9 7.2 6.4 6.8 7.0 7.1 4.0 3 Bankfull Cross Sectional Area (ft2) 139.3 92.9** 79.7 119.4 116.9 176.0 22.9 48 N/A N/A N/A N/A N/A 75.0 115.5 163.2 105.4 121.1 124.5 133.4 14.3 3 Width/Depth Ratio 18.8 4.4 6.0 5.9 9.1 1.2 48 N/A N/A N/A N/A N/A 5.1 6.6 9.5 5.5 7.3 5.6 10.9 3.1 3 Entrenchment Ratio 1.4 4.6 8.2 - 10.9 - - N/A N/A N/A N/A N/A 3.6 6.4 9.0 5.2 7.0 7.6 8.3 1.6 3 Bank Height Ratio 1.4 j 1.0 j 1.2 1 1 1.5 1 1 1 N/A I N/A I N/A I N/A I N/A 1.0 1.0 0.0 1 3 d50 (mm) I- 1 0.2 1-1 - I- -I N/A I N/A I N/A N/A N/A Riffle Length (ft) Riffle Slope (ft) Pool Length (ft) Pool Max Depth (ft) Pool Spacing (ft) Pool Cross Sectional Area (ft2) Channel Beltwidth (ft) Radius of Curvature (ft) Rc: Bankfull Width (ft/ft) Meander Wavelength (ft) Meander Width Ratio substrate, bed and transport parameters Ri%/Ru%/P%/G%/S% SC% / Sa% /G.% / C% / B% / Be% 16 / d35 / d50 / d84 / d95 / di P / di" (mm) Reach Shear Stress (competency) Ib/f' Max part size (mm) mobilized at bankfull Stream power (transport capacity) W/m' kdditional Reach Parameters Drainage Area (SM) Impervious cover estimate (%) Rosgen Classification Bankfull Velocity (fps) Bankfull Discharge (cfs) Valley length (ft) Channel Thalweg length (ft) Sinuosity (ft) Water Surface Slope (Channel) (ft/ft) BF slope (ft/ft) Bankfull Floodplane Area (acres) Additional Reach Parameters Proportion over wide (%) Entrenchment Class (ER Range) Incision Class (BHR Range) BEHI VL% / L% / M% / H%/VH%/E% Channel Stability or Habitat Metric Bioloaical or Other 47.0 235.0 0.0 0.0020 0.0014 0.0094 0.003 5.5 25.7 19.1 161.9 27.5 4.7 6.7 6.6 7.8 0.9 20.6 176.7 19.1 748.9 27.5 80.9 100.6 - 119.8 N/A 47.0 235.0 N/A 443.0 60.0 3527.0 - - 14000.0 2.7 161.8 N/A N/A 642.2 575.0 1380.0 0.0020 0.0094 2132.0 26.3 63.3 N/A N/A 97.8 > 2.0 mm 0.43 33.0 1.58 N/A N/A I N/A N/A I N/A 47.0 - - - - N/A N/A N/A N/A N/A 0.0 0.0020 0.0094 3527.0 14000.0 N/A N/A N/A N/A N/A 5.5 25.7 161.9 N/A 2.2 N/A N/A N/A N/A N/A 4.7 6.7 7.8 4.3 4.3 4.3 4.3 0 2 N/A N/A N/A N/A N/A 20.6 176.7 748.9 - - - - - N/A N/A N/A N/A N/A 80.9 100.6 119.8 74.4 40.4 40.4 52.1 16.5 2 N/A N/A I N/A N/A I N/A 47.0 1 235.0 443.0 1 47.0 235.0 443.0 E5 N/A N/A N/A N/A N/A 60.0 3527.0 14000.0 60.0 3527.0 14000.0 N/A N/A N/A N/A N/A 2.2 127.8 507.2 2.2 127.8 507.2 N/A N/A N/A N/A N/A 575.0 1380.0 2132.0 575.0 1380.0 2132.0 N/A N/A N/A N/A N/A N/A 20.8 50.0 77.2 20.8 50.0 77.2 N/A - N/A N/A 0.35 0.31 24.0 22.7 1.3 1.29 * NC Rural Mountain and Piedmont Regional Curve, Surry County NRCS, Draft 1/27/2010 ** NC Rural Mountain and Piedmont Regional Curve, Surry County NRCS, Draft 3/16/2006 ***Bankfull Discharge/Bankfull Cross Sectional Area 1 A singulare reference stream was not used to design the Enhancement Level II project. 2 As built profile parameters not calculated for Enhancement Level 11 N/A N/A N/A N/A N/A N/A 10.76 N/A 10-20 N/A B E5 N/A E5 E5 3.9 4.1*** 3.8 3.7 3.6 539.9 379.2** 453.7 - N/A - N/A - - 1.07 N/A 1.07 1.07 0.0032 0.0016 N/A 0.0016 0.0014 - - N/A - - N/A * NC Rural Mountain and Piedmont Regional Curve, Surry County NRCS, Draft 1/27/2010 ** NC Rural Mountain and Piedmont Regional Curve, Surry County NRCS, Draft 3/16/2006 ***Bankfull Discharge/Bankfull Cross Sectional Area 1 A singulare reference stream was not used to design the Enhancement Level II project. 2 As built profile parameters not calculated for Enhancement Level 11 N/A N/A N/A N/A N/A N/A Exhibit Table 10b. Baseline Stream Data Summary Five Mile Branch Stream Restoration, EEP IMS ID# 92185 Segment/Reach: Reach 2 Fifth Creek upstream of Beaver Creek 1,586.4 feet Parameter Gauge Regional Curve Pre -Existing Condition References Reach(es) Data' Design As -Built / Baseline' Dimension and Substrate - Riffle Equation Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Max Min Mean Med Max SD n Bankfull Width (ft) 51.0 46.0* 23.9 30.7 30.3 40.3 4.8 11 N/A N/A N/A N/A N/A N/A 25.1 29.0 33.0 24.2 1 Floodprone Width (ft) - >200.0 - - - - N/A N/A N/A N/A N/A N/A - >200.0 - - >200.0 - - - 1 Bankfull Mean Depth (ft) 2.7 2.3* 3.8 4.2 4.2 5.0 0.4 11 N/A N/A N/A N/A N/A N/A 3.8 4.1 4.6 - 4.3 Bankfull Max Depth (ft) 3.3 6.7 7.8 7.9 9.1 0.6 11 N/A N/A N/A N/A N/A N/A 6.4 7.4 8.3 - 7.7 - - - 1 Bankfull Cross Sectional Area (ft2) 139.3 112.5** 94.0 130.1 128.2 176.4 4.8 11 N/A N/A N/A N/A N/A N/A 104.5 119.7 144.7 104.2 1 Width/Depth Ratio 18.8 5.3 7.0 7.1 8.4 1.0 11 N/A N/A N/A N/A N/A N/A 5.5 7.0 8.6 - 5.6 - - - 1 Entrenchment Ratio 1.4 - 6.5 - - - - N/A N/A N/A N/A N/A N/A - 6.5 - 8.3 1 Bank Height Ratio 1.4 1.1 1.1 - 1.2 - - N/A N/A N/A N/A N/A N/A 1.0 1.0 1.0 - 1.0 - - - 1 d50 (mm) - 0.2 - N/A N/A N/A N/A N/A N/A Profile Rifle Length (ft) - - - N/A N/A N/A N/A N/A N/A Riffle Slope (ft) 0.0009 0.0010 0.0010 0.0011 0.0001 2 N/A N/A N/A N/A N/A N/A 0.0009 0.0010 0.0011 Pool Length (ft) - - - - - - N/A N/A N/A N/A N/A N/A 81.2 112.8 144.3 Pool Max Depth (ft) - - - - - - N/A N/A N/A N/A N/A N/A 7.5 7.8 8.0 - 7.2 - - - 1 Pool Spacing (ft) N/A N/A N/A N/A N/A N/A 272.0 297.0 322.0 - Pool Cross Sectional Area (ft2) N/A N/A N/A N/A N/A N/A 104.5 119.7 144.7 136.3 1 Pattern Channel Beltwidth (ft) 48.0 639.0 1566.0 N/A N/A N/A N/A N/A N/A 48.0 639.0 1566.0 48.0 639.0 1566.0 Radius of Curvature (ft) 1275.0 2693.0 3800.0 N/A N/A N/A N/A N/A N/A 1275.0 2693.0 3800.0 1275.0 2693.0 3800.0 Rc: Bankfull Width (ft/ft) 49.6 104.8 - 147.8 - - N/A N/A N/A N/A N/A N/A 49.6 104.8 147.8 49.6 104.8 - 147.8 - - Meander Wavelength (ft) 4464.0 4618.0 - 4771.0 - - N/A N/A N/A N/A N/A N/A 4464.0 4618.0 4771.0 4464.0 4618.0 - 4771.0 - - Meander Width Ratio 173.7 179.7 - 185.6 - - N/A N/A N/A N/A N/A N/A 173.7 179.7 185.6 173.7 179.7 - 185.6 - - Substrate, bed and transport parameters Ri% / Ru% / P% / G% / S% - N/A - - - - - - SC% / Sa% /G.% / C% / B% / Be% N/A 1 6 / d35 / d50 / d84 / d95 / di P / di'p (mm) >2.0mm N/A Reach Shear Stress (competency) Ib/f' 0.38 0.3 0.37 Max part size (mm) mobilized at bankfull 28.0 17.0 27.9 Stream power (transport capacity) W/m 2 1.36 1.46 1.79 Additional Reach Parameters Drainage Area (SM) 13.93 N/A Impervious cover estimate (%) 10-20 N/A Rosgen Classification B E5 N/A E5 E5 Bankfull Velocity (fps) 3.9 4.1*** 3.4 3.4 3.9 Bankfull Discharge (cfs) 539.9 466.8** 442.3 Valley length (ft) - N/A Channel Thalweg length (ft) - N/A - - Sinuosity (ft) 1.04 N/A 1.04 1.04 Water Surface Slope (Channel) (ft/ft) 0.0032 0.0013 N/A 0.0013 0.00171 BF slope (ft/ft) - - N/A - - Bankfull Floodplane Area (acres) N/A Additional Reach Parameters Proportion over wide (%) N/A Entrenchment Class (ER Range) N/A Incision Class (BHR Range) N/A BEHI VL% / L% / M% I H% / VH% / E% N/A Channel Stability or Habitat Metric N/A Biological or Other N/A * NC Rural Mountain and Piedmont Regional Curve, Surry County NRCS, Draft 1/27/2010 '* NC Rural Mountain and Piedmont Regional Curve, Surry County NRCS, Draft 3/16/2006 ***Bankfull Discharge/Bankfull Cross Sectional Area 1 A singulare reference stream was not used to design the Enhancement Level II project. 2 As built profle parameters not calculated for Enhancement Level 11 Exhibit Table 10c. Baseline Stream Data Summary Five Mile Branch Stream Restoration, EEP IMS ID# 92185 Segment/Reach: Reach 3 Fifth Creek downstream of Beaver Creek 5,215.2 feet Parameter Gauge' Regional Curve Pre -Existing Condition References Reach(es) Data' Design As -Built / Baseline Dimension and Substrate - Riffle Equation Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Min Mean Med Max SD n Bankfull Width (ft) 51 58* 27.9 35.6 34.7 44.1 3.9 27 N/A N/A N/A N/A N/A N/A 26.3 33.4 40.8 28.4 34.1 32.2 41.7 6.9 3 Floodprone Width (ft) 250 316.7 - 400.0 - - N/A N/A N/A N/A N/A N/A - >200.0 - - >200.0 - - - - Bankfull Mean Depth (ft) 2.7 2.8* 4.5 5.3 5.1 6.8 0.5 27 N/A N/A N/A N/A N/A N/A 4.0 4.7 5.7 4.0 4.3 4.1 4.7 0.4 3 Bankfull Max Depth (ft) 3.3 5.8 7.6 7.2 9.3 0.7 27 N/A N/A N/A N/A N/A N/A 5.1 6.5 7.8 5.6 6.3 6.3 7.1 0.8 3 Bankfull Cross Sectional Area (ft2) 139.3 179.2** 192.6 202.5 175.5 222.2 22 27 N/A N/A N/A N/A N/A N/A 120.3 157.8 202.7 115.3 143.5 150.2 165.2 25.6 3 Width/Depth Ratio 18.8 4.7 6.6 1 6.8 1 8.2 1 1.01251 N/A I N/A I N/A I N/A I N/A I N/A 5.2 7.1 1 8.8 1 6.9 1 8.1 1 6.9 10.4 1 2 3 Entrenchment Ratio 1.4 7.1 8.6 10.8 N/A N/A N/A N/A N/A N/A - >6.5 - 4.8 6.0 6.2 7.0 1.1 3 Bank Height Ratio 1.4 1.3 1.5 - 1.7 - - N/A N/A N/A N/A N/A N/A - 1.0 - 1.0 1.0 1.0 1.0 0 3 d50 (mm) - 0.2 - N/A N/A N/A N/A N/A N/A Profile Riffle Length (ft) - - - - - - N/A N/A N/A N/A N/A N/A - - - - - - - - - RifFleslope(ft) 0.0 0.0017 0.002 0.004 0 18 N/A N/A N/A N/A N/A N/A 0.0022 0.0026 0.003 - - - - - - Pool Length (ft) 15.2 30 27.5 69.8 15 19 N/A N/A N/A N/A N/A N/A 81.2 112.8 144.3 Pool Max Depth (ft) 8 9.4 9.5 11.4 1.1 15 N/A N/A N/A N/A N/A N/A 7.5 7.8 8.0 6.1 6.4 6.2 7.0 0.5 3 Pool Spacing (ft) 62.3 256.3 150.6 1206 298 18 N/A N/A N/A N/A N/A N/A 272.0 297.0 322.0 - - - - - - Pool Cross Sectional Area (ft2) 199.0 N/A N/A N/A N/A N/A N/A 1203 157.8 202.7 148.3 169.9 152.2 209.2 34.1 3 Pattern Channel Beltwidth (ft) 48 639 1556 N/A N/A N/A N/A N/A N/A 48 639 1556 48 639 - 1556 - - Radius of curvature (ft) 1275 2693 - 3800 - - N/A N/A N/A N/A N/A N/AL4464 2693 3800 1275 2693 - 3800 - - Rc: Bankfull Width (ft/ft) 34.7 73.4 103.5 N/A N/A N/A N/A N/A N/A 73.4 113.8 38.2 80.6 113.8 Meander Wavelength (ft) 4464 4618 - 4771 - - N/A N/A N/A N/A N/A N/A 4618 4771 4464 4618 - 4771Meander Width Ratio 121.6 125.8 - 130 - - N/A N/A N/A N/A N/A N/A 125.8 46.9 1.4 19.1 - Substrate, bed and transport parameters Ri%/Ru%/P%/G%/S% - N/A - - - - - - SC% / Sa% /G.% / C% / B% / Be% N/A 16 / d35 / d50 / d84 / d95 / dip / disp (mm) > 2.0 mm N/A Reach Shear Stress (competency) Ib/f 0.46 0.35 0.36 Max part size (mm) mobilized at bankfull 35 20 27.1 Stream power (transport capacity) WIM21 1 1 2.76 1 11.06 11.49 Additional Reach Parameters Drainage Area (SM) 26.05 N/A Impervious cover estimate (%) 10-20 N/A Rosgen Classification B E5 N/A E5 E5 Bankfull Velocity (fps) 3.9 4.3*** 5.2 3.9 3.7 Bankfull Discharge (cfs) 539.9 772.1** 1166.3 Valley length (ft) - N/A Channel Thalweg length (ft) - N/A - Sinuosity (ft)l 1.04 N/A 1.04 1.04 Additional Reach Parameters BF slope (ft/ft) - N/A - - Bankfull Floodplane Area (acres) N/A Proportion over wide (%) N/A Entrenchment Class (ER Range) N/A Incision Class (BHR Range) N/A BEHI VL% / L% / M% / H%/VH%/E% N/A Channel Stability or Habitat Metric N/A Biological or Other N/A * NC Rural Mountain and Piedmont Regional Curve, Surry County NRCS, Draft 1/27/2010 ** NC Rural Mountain and Piedmont Regional Curve, Burry County NRCS, Draft 3/16/2006 ***Bankfull Discharge/Bankfull Cross Sectional Area 1 A singulare reference stream was not used to design the Enhancement Level II project. 2 As built profile parameters not calculated for Enhancement Level 11 Exhibit Table 11 a. Morphology and Hydraulic Monitoring Summary (Dimensional Parameters -- Cross Section) Five Mile Branch Stream Restoration, EEP IMS IDA! 92185 Segment/Reach: Reach 1 Beaver Creek 5794.1 feet Dimension .. substmteBased ®®®®®�®®®�®®�®®®�®®�®®®�®®�®®®�®® on fitted baseline bankf ' mmmm---mm®m---mmmm---mmm®---®mmm--- Bakful[Width/DepthRafiimmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm ankful Based on current/developing b I ' ----------------------------------- ' ----------------------------------- ' -MMM----MM®----MMM----®mm----m®m--- Based on fixed baseiin� ' ----------------------------------- Bankfull Mean Depth (fr, .h Bankful[En"nehmentRat!,MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM. :--------M---------------M-----M---- ■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■ BasedoncunrentIdeveloping ----------------------------m------ ----------------------------------- -M---M----M-M- M-MM---M-M--M----MMM- •,,----------------------------------- Exhibit Table 11 b. Morphology and Hydraulic Monitoring Summary (Dimensional Parameters •- Cross Section) Five Mile Branch Stream Restoration, EEP IMS ID# 92185 Segment/Reach: Reach 2 Fifth Creek upstream of Beaver Creek 1,586.4 Dimension .. substrate®®®®®�®®®�®®�®®®�®®�®®®�®®�®®®�®® elevation.■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■ Bankfull Width (ft) FloodpmneWidmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm ... mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm BankfullWidthIDepthRati.MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM Based on currentdeveloping.. _.■.■.■...■.■...■.■.■...■.■...■.■.■.. BankfullWidOVDepthRati,mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm ---M----------M----M-----M--------- . - -MMM----MMM------------------------ CmssSeaionalAmabetweenendpins(A)MMMMMMMMMMMMMMMMMMMMmmmmmmmmmmmmmmm -mm--m-m--mmm---mmm----m--m-m---mm- .■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■ Based on cunrentfiloveloping bankfull mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm BankfullMeanDepth(ft;mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm BankfullWidthiDepthRafiimmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm --M--M-M--MMM----MM--M-M--M-®---MM- . -..----------------------------------- Exhibit Table 11 c. Morphology and Hydraulic Monitoring Summary (Dimensional Parameters -- Cross Section) Five Mile Branch Stream Restoration, EEP IMS ID#921185 Segment/Reach: Reach 3 Fifth Creek downstream of Beaver Creek 5,215.2 Dimension and substrate Based on fixed baseline bankfull elevation BankfullWidth(ft)mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm FloodpmneWidth(ft;mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm BankfullWidth/DepthRab.MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM BankftjilWidth(ft)mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm BankfullE�chmentRati�MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM BankfullBa,kHeighiR.fi,MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM Cross Section # CmssSection#(##) CrossSection#(##) Based on fixed b ... lin.b..Ilull elevation BankfuliM�nDepth(ftimmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm Bankful[W,'dth/DepthR.UiMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM Bankful[E�nchmentRWilMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM Bankful[BankHeightR.t.,MMMMMMMMMMMMMMMMMMMMENEEMENNEEMEMEN BankfullWidth/DepthRafi#mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm Bankful[EntrenchmentRati,MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM B.nkf.IIB.nkHeightR.t�MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM Shaded cells indicate that these will typically not be filled in. 1 = The distributions for these parameters can include information from both the cross-section surveys and the longitudinal profile. 2 = Proportion of reach exhibiting banks that are eroding based on the visual survey from visual assessment table 3 = Riffle, Run, Pool, Glide, Step; Silt/Clay, Sand, Gravel, Cobble, Boulder, Bedrock; dip = max pave, disp = max subpave 4. = Of value/needed only if the n exceeds 3 Exhibit Table 12a. Monitoring Data - Stream Reach Data Summary Five Mile Branch Stream Restoration, EEP IMS ID# 92185 Segment/Reach: Reach 1 Beaver Creek 5,794.1 feet Parameter Baseline MY -1 MY -2 MY- 3 MY- 4 MY- 5 Dimension and Substrate - Riffle Min Mean Med Max SD' n Min Mean Med Max SD' n Min Mean Med Max SD' n Min Mean Med Max SD n Min Mean Med Max SD' n Min Mean Med Max SD° n Bankfull Width (ft) 24.1 29.5 26.3 38.1 7.5 3 27.9 30.1 30.7 31.8 2.0 3 27.7 30.9 30.5 34.6 3.6 3 28.6 30.7 30.3 33.3 2.4 3 Floodprone Width (ft) 200 200 200 200 0.0 3 200 200.0 200 200 0.0 3 200 200 200 200 0.0 3 200 200 200 200 0.0 3 Bankfull Mean Depth (ft 3.5 4.2 4.4 4.7 0.6 3 3.7 3.9 3.7 1 4.4 0.4 3 3.8 4.0 3.9 4.4 0.3 3 3.8 4.1 4.1 4.3 0.3 3 'Bankfull Max Depth (ft 6.4 6.8 7.0 7.1 4.0 3 5.2 5.5 5.5 5.9 0.4 3 5.1 5.9 6.3 6.4 0.7 3 5.6 6.1 6.3 6.4 0.4 3 Bankfull Cross Sectional Area (ft) 105.4 121.1 124.5 133.4 14.3 3 115 118.7 117.4 123.7 4.5 3 103.9 124.2 134 134.8 17.6 3 108.9 124.7 130.1 135.1 13.9 3 Width/Depth Ratio 5.5 7.3 5.6 10.9 3.1 3 6.3 7.7 8.3 8.6 1.3 3 6.9 7.7 7.4 8.9 1.0 3 7.0 7.5 7.5 8.1 0.6 3 Entrenchment Rati 5.2 7.0 7.6 8.3 1.6 3 6.3 6.7 6.5 7.2 0.5 3 5.8 6.5 6.6 7.2 0.7 3 6.0 6.5 6.6 7.0 0.5 3 Bank Height Rati 1 1 1 1 0 3 1 1 1 r 1 0 3 1 1 1 1 0 3 1 1 1 1 0 3 Profile Riffle Length (ft) Riffle Slope (ft/ft) Pool Length (ft) Pool Max depth (ft) Pool Spacing (ft Pattern Channel Beltwidth (ft) Radius of Curvature (ft) Rc:Bankfull width (ft/ft) Meander Wavelength (ft) "N Meander Width Rati Additional Reach Parameters Rosgen Classificatio E5 E5 E5 E5 Channel Thalweg length (ft 2,794 2,794 2,794 2794.1 Sinuosity (ft Water Surface Slope (Channel) (ft/ft) BF slope (ft/ft) 3Ri% / Ru% / P% / G% / S% 3SC% / Sa% / G% / C% / B% / Be% 3d16/d35/d50/d84/d95 2% of Reach with Eroding Bank Channel Stability or Habitat Meth Biological or Othe Shaded cells indicate that these will typically not be filled in. 1 = The distributions for these parameters can include information from both the cross-section surveys and the longitudinal profile. 2 = Proportion of reach exhibiting banks that are eroding based on the visual survey from visual assessment table 3 = Riffle, Run, Pool, Glide, Step; Silt/Clay, Sand, Gravel, Cobble, Boulder, Bedrock; dip = max pave, disp = max subpave 4. = Of value/needed only if the n exceeds 3 Shaded cells indicate that these will typically not be filled in. 1 = The distributions for these parameters can include information from both the cross-section surveys and the longitudinal profile. 2 = Proportion of reach exhibiting banks that are eroding based on the visual survey from visual assessment table 3 = Riffle, Run, Pool, Glide, Step; Silt/Clay, Sand, Gravel, Cobble, Boulder, Bedrock; dip = max pave, disp = max subpave 4. = Of value/needed only if the n exceeds 3 Exhibit.. . Monitoring.. Data Summary Mile Branch Stream Restoration, EEP IMS ID# 92185 Segment/Reach: Reach 2 Fifth Creek upstream of Beaver Creek 1,586.4 feet Dimension and Substrate - Riffle WidthFive Bankfull a�vaaoa�aveoe�vaaoe�aaao������������ •••• • Bankfull Mean Depth 'Bankfull Max Depthv®aaaoe�aaaoe�aaaoe�aaao������������ CrossBankfull e�vaaoa®aaaoe�vaaoe�aaao������������ Width/Depth Ratio Entrenchment -•e�aaaoe�aaaoe�aaaoe®aavo������������ 'Bank Height -•aoaaaovoaaaovoaaaovoaaao������������ LengthRiffle Riffle Slope (ft/ft), Pool Length (ft� Pool Max•-• ----------------- ------------------ acing (ft) Channel Beltwidth (ft) Radius of Curvature (ft, Rc:Bankfull width (ft/ft) Meander Wavelength (ft) Meander Width Rati* Additional Reach Para .l._ .. Channel .. :. Sinuosity (ft) Water Surface Slope BF slope of Reach with Eroding Bank?, Stability'% I Channel or . l Biological or Other Shaded cells indicate that these will typically not be filled in. 1 = The distributions for these parameters can include information from both the cross-section surveys and the longitudinal profile. 2 = Proportion of reach exhibiting banks that are eroding based on the visual survey from visual assessment table 3 = Riffle, Run, Pool, Glide, Step; Silt/Clay, Sand, Gravel, Cobble, Boulder, Bedrock; dip = max pave, disp = max subpave 4. = Of value/needed only if the n exceeds 3 Shaded cells indicate that these will typically not be filled in. 1 = The distributions for these parameters can include information from both the cross-section surveys and the longitudinal profile. 2 = Proportion of reach exhibiting banks that are eroding based on the visual survey from visual assessment table 3 = Riffle, Run, Pool, Glide, Step; Silt/Clay, Sand, Gravel, Cobble, Boulder, Bedrock; dip = max pave, disp = max subpave 4. = Of value/needed only if the n exceeds 3 Exhibit Table 12c. Monitoring Data - Stream Reach Data Summary Five Mile Branch Stream Restoration, EEP IMS ID# 92185 Segment/Reach: Reach 3 Fifth Creek downstream of Beaver Creek 5,215.2 feet Parameter Baseline MY-1 MY-2 MY- 3 MY- 4 MY- 5 Dimension and Substrate - Min Mean Med Max SID n Min Mean Med Max SID n Min Mean Med Max SID n Min Mean Med Max SID n Min Mean Med Max SID n Min Mean Med Max SID n Bankfull Width (ft) 28.4 34.1 32.2 41.7 6.9 3 34 34.5 34.5 34.9 0.5 3 34 35.4 34.1 38.2 2.4 3 33.3 35.0 33.7 38.1 2.7 3 Floodprone Width (ft) 200 200 200 200 0 3 200 200.0 200 200 0.0 3 200 200 200 200 0.0 3 200.0 200.0 200.0 200.0 0.0 3 Bankfull Mean Depth (ft) 4 4.3 4.1 4.7 0.4 3 4.8 4.9 4.9 4.9 0.1 3 4.1 4.9 5.1 5.3 0.7 3 4.5 5.1 5.3 5.6 0.6 3 'Bankfull Max Depth (ft 5.6 6.3 6.3 7.1 0.8 3 5.7 6.1 5.9 6.8 0.6 3 6.6 6.9 6.9 7.2 0.3 3 6.5 6.9 6.9 7.3 0.4 3 Bankfull Cross Sectional Area (ft) 115.3 143.5 150.2 165.2 25.6 3 162.8 167.9 170.2 170.7 4.4 3 155.9 170.9 174.5 182.2 13.5 3 172.9 179.6 177.7 188.1 7.8 3 Width/Depth Ratio 6.9 8.1 6.9 10.4 2 3 7 7.1 7.1 7.1 0.1 3 6.4 7.5 6.6 9.4 1.7 3 6.1 7.0 6.3 8.5 1.3 3 Entrenchment Rati 4.8 6 6.2 7 1.1 3 5.7 5.8 5.8 5.9 0.1 3 5.2 5.7 5.9 5.9 0.4 3 5.2 5.7 5.9 6.0 0.4 3 'Bank Height Rati 1 1 1 1 1 1 0 1 3 1 1 1 1 1 0 3 1 1 1 1 0 3 1 1 1 1 0 3 Profile Riffle Length (ft) Riffle Slope (ft/ft) Pool Length (ft) Pool Max depth (ft) Pool Spacing (ft) Pattern Channel Beltwidth (ft) Radius of Curvature (ft) Rc:Bankfull width (ft/ft) Meander Wavelength (ft) Meander Width Ratio Additional Reach Parameters Rosgen Classificatio E5 E5 E5 E5 Channel Thalweg length (ft 5,215 5,215 5,215 5215.2 Sinuosity (ft Water Surface Slope (Channel) (ft/ft) BF slope (ft/ft) 'Ri% / Ru% / P% / G% / S% 3SC% / Sa% / G% / C% / B% / Be% 'dl 6/d35/d50/d84/d95 Z% of Reach with Eroding Bank Channel Stability or Habitat Metri Biological or Othe Shaded cells indicate that these will typically not be filled in. 1 = The distributions for these parameters can include information from both the cross-section surveys and the longitudinal profile. 2 = Proportion of reach exhibiting banks that are eroding based on the visual survey from visual assessment table 3 = Riffle, Run, Pool, Glide, Step; Silt/Clay, Sand, Gravel, Cobble, Boulder, Bedrock; dip = max pave, disp = max subpave 4. = Of value/needed only if the n exceeds 3 Appendix E Hydrology Data Table 12. Verification of Bankfull Events Five Mile Branch Stream and Wetland Restoration NCEEP # 92185 Date of Data Date of Greater than Qbkf Method Notes Collection Occurance stage 5/30/2012 Unknown Debris on floodplain Y 10/8/2013 7/6/2013 On-site transducer/data logger Y On-site transducer/data logger 10/8/2013 7/27/2013 and silt inside of rain gauge. 3.71 inches of rain. Y 12/5/2013 11/27/2013 On-site transducer/data logger Y Beaver Creek, Fifth Creek 7/18/2014 1/11/2014 On-site transducer/data logger Y Upstream and Fifth Creek Downstream 7/18/2014 1/11/2014 On-site transducer/data logger Y Beaver Creek 7/18/2014 1/11/2014 On-site transducer/data logger Y Beaver Creek 4/17/2015 3/15/2015 On-site transducer/data logger Y Beaver Creek and Fifth Creek Upstream Table 14. Groundwater Gauge Downloading History Five Mile Branch Stream and Wetland Restoration NCEEP # 92185 * Batteries replaced in several gauges. Download Event Date Number Initial Gauge 3/20/2013 4/3/2013 5/29/2013 6/4/2013 8/20/2013 12/5/2013 12/15/2013 7/18/2014 10/17/2014 4/17/2015' 8/28/2015 11/4/2015 Seriel Number 1 13D413648 ok ok Failed No attempt. ok Replaced with EBD3010. No attempt. OK. Deleted old data. ok OK. Deleted old data. No attempt due to ok weather. Reprogrammed ue o OK. Deleted old data. No attempt due to OK. Missing 6/5 - 8/24 2 14E14322 inconsistent logging intentAl Replaced with 12D4C9D8. ok No attempt. ok failed No attempt. OK. Deleted old data. ok Replaced battery. weather. data. 3 1314FC9A Failed ok ok No attempt. Failed Replaced with 13152502. No attempt. OK. Deleted old data. ok OK. Deleted old data. No attempt due to ok weather. 4 13D49A3B ok ok ok No attempt. ok ok No attempt. Ok. Replaced battery. ok OK. Deleted old data. No attempt due to ok Deleted old data. weather. 5 14E16DC9 ok ok ok No attempt. ok ok No attempt. OK. Deleted old data. ok OK. Deleted old data. No attempt due to OK. Missing 6/5 - 6/12 Replaced battery. weather. data. 6 14E1A3C5 Reprogrammed due to not ok ok No attempt. Failed ok No attempt. Ok. Replaced battery. ok OK. Deleted old data. No attempt due to ok downloading. Deleted old data. weather. 7 13D4CA32 ok ok ok No attempt. ok ok No attempt. Replaced with 1314FC9A Partial data OK. Deleted old data. No attempt due to ok weather. 8 13D49BC4 ok ok ok No attempt. ok ok No attempt. OK. Deleted old data. ok OK. Deleted old data. No attempt due to ok weather. 9 136136377 ok ok ok No attempt. Failed Replaced with EBD20B9. No attempt. OK. Deleted old data. ok OK. Deleted old data. No attempt due to ok weather. 10 13D4B632 ok ok ok No attempt. ok ok No attempt. OK. Deleted old data. ok OK. Deleted old data. No attempt due to ok weather. 11 14E178FC ok ok ok No attempt. Failed Replaced with EBD074F. No attempt. OK. Deleted old data. ok OK. Deleted old data. No attempt due to ok Replaced battery. weather. 12 14E13DAE ok ok ok No attempt. ok ok No attempt. OK. Deleted old data. ok OK. Deleted old data. No attempt due to OK. Missing 6/5 - 6/11 weather. data. 13 13D4A9D9 ok ok ok No attempt. ok ok No attempt. Ok. Reprogrammed. ok OK. Deleted old data. ok Wrong logging dates. Deleted old data. Replaced battery. Reprogrammed. 14 13D4C9C5 ok ok ok No attempt. Failed ok No attempt. OK. Deleted old data. ok OK. Deleted old data. ok ok Replaced battery. 15 A28138513 ok ok ok No attempt. No attempt due to No attempt. No attempt. Ok. Replaced battery. failed OK. Deleted old data. ok ok malfunctioning handheld. Deleted old data. 16 11312B9E ok Failed ok No attempt. No attempt due to No attempt. Submerged No attempt. Replaced with EBCFF2F Partial data OK. Deleted old data. No attempt due to ok malfunctioning handheld. weather. 17 14E16DE5 ok ok ok No attempt. No attempt due to ok No attempt. Ok. Replaced battery. Partial data OK. Deleted old data. No attempt due to OK. No data after 6/27. malfunctioning handheld. Deleted old data. Replaced battery. weather. Reprogrammed. 18 13153397 Failed Replaced with 13D493A9. No attempt due to No attempt. Could not No attempt due to ok No attempt. OK. Deleted old data. ok OK. Deleted old data. No attempt due to ok accident. locate. malfunctioning handheld. weather. 19 14E15453 ok ok No attempt due to ok No attempt due to No attempt. ok Replaced with 13D413648 Partial data OK. Deleted old data. ok OK. Missing 10/29 - 11/7 accident. malfunctioning handheld. data. 20 9DE6C32 ok ok No attempt due to ok No attempt due to No attempt. ok OK. Deleted old data. ok OK. Deleted old data. ok ok accident. malfunctioning handheld. 21 9DE6D1 F ok ok No attempt due to ok No attempt due to No attempt. ok Failed ok OK. Deleted old data. ok ok accident. malfunctioning handheld. 22 EBD1038 ok ok No attempt due to ok No attempt due to No attempt. ok OK. Deleted old data. ok OK. Deleted old data. ok ok accident. malfunctioning handheld. 23 13D41361 D ok ok No attempt due to ok No attempt due to No attempt. ok OK. Deleted old data. ok OK. Deleted old data. ok ok accident. malfunctioning handheld. 24 A287DCE ok ok No attempt due to ok No attempt due to No attempt. ok OK. Deleted old data. ok OK. Deleted old data. ok ok accident. malfunctioning handheld. 25 13D413624 ok ok No attempt due to ok No attempt due to No attempt. ok OK. Deleted old data. ok OK. Deleted old data. ok ok accident. malfunctioning handheld. 26 EBDD6BE ok ok No attempt due to ok No attempt due to No attempt. ok OK. Deleted old data. ok OK. Deleted old data. ok ok accident. malfunctioning handheld. Reprogrammed due to no No attempt due to Reprogrammed due o No attempt due to 27 14E13D38 ok inconsistent logging No attempt. ok Failed Partial data Replaced with 1136131C137 ok ok data. accident. malfunctioning handheld. 28 14E1973F ok ok No attempt due to ok No attempt due to No attempt. ok Failed Partial data OK. Deleted old data. ok ok accident. malfunctioning handheld. 29 14E177C0 ok ok No attempt due to ok No attempt due to No attempt. ok OK. Deleted old data. ok OK. Deleted old data. ok ok accident. malfunctioning handheld. 30 13D4CA00 ok ok No attempt due to No attempt. No attempt due to No attempt. ok OK. Deleted old data. ok OK. Deleted old data. ok ok accident. malfunctioning handheld. RAIN 13D4BAF9 ok ok ok full of ants No attempt. Failed. Silt in gauge from Failed Failed No attempt. Wasp nest on No attempt No attempt No attempt No attempt flooding. gauge. * Batteries replaced in several gauges. Five Mile Branch Gauge #1 EBD3010 4 6 GROWING SEASON April 18 - October 17 4 2 0 -2 in -4 y � m U C1 -6 0 2 60 Consecutiv ays 0 :0 8 co •Q -10 m w a Y -12 -14 -16 -18 -20 0 -22 L T C T L57 Q U� > U LL Q Z Date Precipitation —GW Elevation Five Mile Branch Gauge #2 13134C9138 GROWING SEASON April 18 - October 17 4 2 0 -2 Z, -4 L � m s � U 1 nsecutive Days -6 E C 0 2 C —z -g m -10 T w L) CL` ' -12 U -14 -16 -18 -20 Ailiji-22 0 C L>+ C >+ 0)> U CU Q Q OU z D LL U) Date Precipitation —GW Elevation 4 m Five Mile Branch Gauge #3 13152502 GROWING SEASON April 18 - October 17 41 25 Consecutive Days v � C Q >, C >, Q U m a) Date Precipitation —GW Elevation O O Z 0 6 4 2 0 -2 -4 N m t U -6 E- C -8 ,o ccY -10 w -12 C�7 -14 -16 -18 -20 -22 4 Five Mile Branch Gauge #4 13D49A3B 111 C Q L >. C >+ > U 0 a) CULL � Q g Q ) z o Date Precipitation —GW Elevation 6 4 2 0 -2 -4 w 47 t U -6 S C -8 0 w > -10 w -12 c7 -14 -16 -18 -20 -22 Five Mile Branch Gauge #5 14E16DC9 4 - 6 GROWING SEASON 4 April 18 - October 17 2 0 -2 -4 -6 -8 -10 ' -12 _ m U -14 Me -16 5 :. 17 Con cu Days -18 0 2 0 -20 a a -22LU d -24 a` -26 t7 -28 -30 - -32 -34 -36 -38 -40 -42 0 -44 Li Q > a O o aUi Q U) z o Date Precipitation —GW Elevation Five Mile Branch Guage #6 14E1A3C5 4 6 GROWING SEASON 4 April 18 - October 17 - 2 0 -2 -4 -6 -8 -10 v v -12 -14 u -16c = 15 Consecutive ays C ° 2 -18 R — -20 � a -22LU L -24 a -26 -28 -30 -32 -34 -36 -38 -40 -42 0YA -44 LL 2!Q Q ) Z Date iiiiiiiiiiiiiiiiiiiiiiiiiiPrecipitation —GW Elevation Five Mile Branch Guage #7 1314FC9A 4 6 GROWING SEASON 4 April 18 - October 17 2 0 -2 Ak -4 K -6 \1 -8 -10 -12 d -14 -16 2 -18 0 _0 } -20 ._ m Q -22 m 11 Cons cutive Days24 w a` -26 -28 -30 -32 -34 -36 -38 -40 -42 0 -44 LL Q ) o z o Date Precipitation —GW Elevation Five Mile Branch Gauge #8 13D49BC4 4 — 6 GROWING SEASON n ! �� 4 April 18 - October 17 . 2 0 -2 -4 -6 -8 -10 -12 U -14 .s -16 � C60 60 Consecutive Das -18 0 -20 i a -22 m -24 � a` -26 o -28 -30 -32 -34 -36 -38 -40 -42 0 -44 CO COC Q L L Co Q CD0 LL Q UJ Z Date Precipitation —GW Elevation 4 Q 0 Five Mile Branch Gauge #9 EBD20B9 C LL 0) > U CU LL .2-1Q 2 Q ) Z D Date Precipitation —GW Elevation 6 4 2 0 -2 -4 -6 -8 -10 -12 -14 -16 -18 -20 -22 -24 -26 -28 -30 -32 -34 -36 -38 -40 -42 -44 Five Mile Branch Gauge #10 13134B632 GROWING SEASON April 18 - October 17 + 4 2 0 -2 w -4 w � m t U � U c -6 E - c o 2 8 � 3S Consecu 've D ys -10 w a` -12 c07 -14 -16 -18 -20 0 -22 C a) CU+ C >+ � > U >m Q m 0 LL g Q U) z o Date Precipitation —GW Elevation Five Mile Branch Gauge #11 EBD074F 4 6 GROWING SEASON 4 April 18 - October 17 2 0 -2 N r\J�A rA-� -4 -6 V�l 15 Days -8 7secutive -10 -12 ^ -14 -16 c 2 -18 0 -20 0 a -22 -24 o`. -26 C7 -28 -30 -32 -34 -36 -38 -40 -42 0 -44 Co a) mC � � � Co LL Q g Q U z C Date Precipitation —GW Elevation 4 4 9 Five Mile Branch Gauge #12 14E13DAE C LLCO > U LL a Q g Q ) z o Date Precipitation —GW Elevation 10 8 6 4 2 0 -2 -4 -6 -8 -10 -12 -14 -16 -18 -20 -22 -24 -26 -28 -30 -32 -34 -36 -38 -40 -42 Five Mile Branch Gauge #13 13D4A9D9 4 6 GROWING SE SON ri- cob 4 2 0 -2 v, -4 w s U s U c -6 c o0 2 � r 23 Con ecutive Days -8 yr i -10 2 LU IL -12 -14 -16 -18 -20 0 111, 11 1111 ij 1111 Ill. 11 11 11 114 -22 Q c�a ' o aUi ii ¢ i) z o Date Precipitation —GW Elevation Five Mile Branch Gauge #14 13D4C9C5 4 6 GROWING SEASON 4 April 18 - October 17 2 0 -2 -4 -6 -8 w -10 y d .mac -12 c -14 v 0 2 -16 0 19 Con ecutive Days -18 a -20 L -22 a -24 -26 -28 -30 -32 -34 – -36 -38 �) -40 Cu 0 cc Cu 0- T C >, > U Cu U) Date Precipitation —GW Elevation Five Mile Branch Gauge #15 A28B85B Y GROWING SEASON April 18 - October 17 N m U = 21 Con ecutive Days c 0 2 w m 'Q .0 a 0 „_ > U Q 0 LL g Q U) z D Date Precipitation —GW Elevation 6 -4 -6 -8 -10 -12 -14 -16 -18 -20 -22 n ■ O O N Z 0 WA -14 -16 -18 -20 -22 Five Mile Branch Gauge #17 14E16DE5 4 6 GROWING SEASON 4 April 18 - October 17 2 0 -2 -4 -6 -8 -10 -12 _ H m U -14 v 3Consecutive Days -16 � C o 2 -18 0 -20 Q -22 W V ;v -24 ?� -26 -28 -30 -32 -34 -36 -38 -40 -42 0 -44 C L LL 2!Q > U L T C Tt5CU Q O Z ) Date Precipitation —GW Elevation April 18 - 0 o r 1 Five Mile Branch Gauge #18 13D493A9 4 6 GROWING SEASON 4 1 Consecutive Days 2 0 -2 w -4 N d m U � _ -6 v _ _ ° 2 -8 a > •Q -10 m w L a -12 cD -14 -16 -18 -20 0 -22 75 0LL Q g Q U) Z Date Precipitation —GW Elevation April 18 - 0 o r 1 1 Consecutive Days 4 14 711 Five Mile Branch Gauge #19 141314B648 C QL >+ C >% > 0 LL 2 Q g Q ) z o Date Precipitation —GW Elevation 6 4 2 0 -2 -4 -6 -8 -10 -12 -14 -16 -18 -20 -22 -24 -26 -28 -30 -32 -34 -36 -38 -40 -42 -44 n ■ i 4 i8A .7 Five Mile Branch Gauge #20 9DE6C32 C -L T C >+ > 0 Date Precipitation —GW Elevation 6 4 2 0 -2 -4 -6 -8 -10 -12 -14 -16 -18 -20 -22 -24 -26 -28 -30 -32 -34 -36 -38 -40 -42 -44 Five Mile Branch Gauge #21 9DE6131 F 4 -6 GROWING SEASON April 18 - October 17 4 9 - - - 2 0 -2 y -4 d r c -6 s � =_ c c 2 - - -8 � 2 — 67 Consecut ve Days f6 m -10 w L -12 -14 -16 -18 -20 0 -22 C La) Q > n O o aUi C z o Date Precipitation —GW Elevation Five Mile Branch Gauge #22 EBD1038 4 8 GROWING SEASON April 18 - October 17 A 6 4 2 0 -2 N N -4 y � v U C � _ c c 2 -6 •o a a V ;v 183 Consecutive Days -8 -10 m w -12 -14 -16 -18 -20 0 -22 CU LL -a Q g Q C) > U Z D ) Date Precipitation —GW Elevation 4 Five Mile Branch Gauge #23 13D4B61 D GROWING SEASON April 18 -October 17 � 183 Consecutive Days C -0 -Q >, C >+ 0)Q U ii Q � Q U) O CU Date Precipitation —GW Elevation O N Z 6 4 2 0 -2 -4 �+ N t -6 = _ -8 cccc > -10 w -12 C�7 -14 -16 -18 -20 -22 Five Mile Branch Gauge #24 A287DCE 4 6 GROWING SEASON 4 April 18- October 17 2 0 -2 -4 -6 wq11111-8 -10 -12 y ayi v -I -14 v _ -16_- � 2 25 Cc nsecutive ays -18 o r0 -20 Q. -22d w L -24 a -26 -28 -30 -32 -34 -36 -38 -40 -42 0 -44 c L T T p) > U Qg O L Q z o Date Precipitation GW Elevation Five Mile Branch Gauge #25 13D4B624 6 4 2 0 -2 -4 -6 -8 -10 -12 -14 -18 ,o -20 -22 w -24 -26 -28 -30 -32 -34 -36 -38 -40 -42 -44 GROWING SEASON April 18 - October 17 1 lo c _ 0 AR2 0 a 27 Consecuti ys a . .... .. jil AjJHmH .............. 0 CoCoQ �' o aa) Q U) Z ❑ Date Precipitation —GW Elevation 6 4 2 0 -2 -4 -6 -8 -10 -12 -14 -18 ,o -20 -22 w -24 -26 -28 -30 -32 -34 -36 -38 -40 -42 -44 Five Mile Branch Gauge #26 EBDD6BE 4 — — 6 GROWING SEASON 4 p118 Oto er 1fvvArk�A,,,, M 1 2 0 -2 -4 -6 -8 N -10 m -12 5 -14 0-16 2 0 a2 25 Consecu "ve D y 18 :� d . -20 w P -22 CL -24 -26 -28 -30 -32 -34 -36 �+ -38 0 11 I� .L1 -40 CU Co Q¢ 0 a) z LL Date Precipitation —GW Elevation Five Mile Branch Gauge #27 13681 CB7 4 6 GROWING SEASON April 18 - October 17 4 2 0 -2 -4 w m s s c -6 5 16 Cons cuti a Days o g 2 – -8 o > Q- -10 w I a ' -12 -14 -16 -18 -20 0 -22 LLQ Q ) o z° o Date Precipitation —GW Elevation 4 GROWING SEASON April 18 - October 17 4 Five Mile Branch Gauge #28 14E1973F 0i ill LL .2: Q Q U) Date Precipitation —GW Elevation O Z U Q) 0 8 6 4 2 0 -2 -4 -6 -8 -10 -12 -14 -16 -18 -20 -22 -24 -26 -28 -30 -32 -34 -36 -38 -40 n ■ 4 Five Mile Branch Gauge #29 14E177C0 IN i U m a) LL Q g —3Q ) Z D Date Precipitation —GW Elevation 6 4 2 0 -2 -4 -6 -8 -10 -12 -14 -16 -18 -20 -22 -24 -26 -28 -30 -32 -34 -36 -38 -40 -42 -44 LU C7 Five Mile Branch Gauge #30 13134CAOO 4 8 GROWING SEASON 6 April 18 - October 17 4 2 0 -2 -4 17 nsecutive Days -6 -8 -10 t n �v-14 -12 0 2 -16 R w -18 Q- -20 -22 L IL -24 -26 -28 -30 -32 -34 -36 -38 -40 0 -42 C � � LL Co Q g Q U z D Date � USGS Precipitation — GW Elevation Annual Precip Total 39.0 Table 13. Wetland Gauge Attainment Data Five Mile Branch Stream and Wetland Restoration NCEEP # 92185 45.4 WETS 30th Percentile 31.8 32.0 32.8 Gauge Max Consecutive Hydroperiod: Saturation within 12 Inches of Soil Surface (Percent of Growing Season) WETS Station: USGS 354822080521501 Growing Season: April 18 - Oct 17 Year 2013 Year 2014 Year 2015 Year 2016 Years 2017 Mean 1 68.3 36.1 32.8 45.7 2 23.0 3.8 5.5 10.8 3 23.0 13.1 13.7 16.6 4 54.1 13.1 13.7 27.0 5 48.6 8.7 9.3 22.2 6 16.9 7.7 8.2 10.9 7 16.4 3.0 6.0 8.5 8 100.0 42.1 32.8 58.3 9 22.4 33.9 20.7 25.7 10 100.0 33.3 19.1 50.8 11 16.4 11.5 8.2 12.0 12 42.6 20.8 12.6 25.3 13 44.3 19.7 12.6 25.5 14 37.2 10.9 10.4 19.5 15 23.0 0.0 11.5 11.5 16 23.5 0.0 12.6 12.0 17 2.2 0.0 1.6 1.3 18 9.8 8.2 6.0 8.0 19 34.4 0.0 11.4 15.3 20 20.8 14.2 11.4 15.5 21 100.0 42.1 36.6 59.6 22 100.0 100.0 100.0 100.0 23 100.0 100.0 100.0 100.0 24 16.9 13.7 13.7 14.8 25 53.6 27.9 14.7 32.1 26 54.6 20.8 13.7 29.7 27 16.4 0.0 8.7 8.4 28 7.7 8.2 6.0 7.3 29 67.2 34.4 19.1 40.2 30 20.2 10.9 9.3 13.5 Annual Precip Total 39.0 33.5 45.4 WETS 30th Percentile 31.8 32.0 32.8 WETS 70th Percentile 40.4 40.2 41.1 Normal Y Y H Appendix F Photographs Beaver Creek Photo Point 1. Boulder Vane 08/13/15 Photo Point 1. Looking downstream 08/13/15 Photo Point 2. Looking downstream 08/13/15 Photo Point 3. Looking downstream 08/13/15 Photo Point 4. Floodplain looking east 08/13/15 Photo Point 4. Boulder Vane 08/13/15 Page 1 of 13 Beaver Creek Photo Point 5. Cross Vane 08/13/15 Photo Point 6. Boulder Vane 08/13/15 Photo Point 7. Boulder Vane 08/13/15 Photo Point 7. Floodplain looking east 08/13/15 Photo Point 7. Floodplain looking west 08/13/15 Photo Point 8. Floodplain pool looking east 08/13/15 Page 2 of 13 J Y' �141� ti Lf, J Y' Beaver Creek Photo Point 12. Floodplain pool looking east 08/13/15 Photo Point 13. Floodplain pool looking west 08/13/15 Photo Point 13. Floodplain looking east 08/13/15 Photo Point 14. Floodplain pool looking east 08/13/15 Photo Point 15. Floodplain pool looking west 08/13/15 Photo Point 15. Floodplain looking east 08/13/15 Page 4 of 13 IrW el Beaver Creek Photo Point 19. Boulder Vanes 08/13/15 Photo Point 20. Looking downstream 08/13/15 Photo Point 20. Looking upstream 08/13/15 Page 6 of 13 r AW - �,'� � SLt. 00, � r mp jy R -Aar 441 r ''vim i AV { � a mp jy R -Aar 441 r ''vim Fifth Creek Upstream of Beaver Creek Photo Point 24. Looking downstream 08/13/15 Photo Point 25. Cross Vane 08/13/15 Photo Point 25. Cross Vane. Left arm scour. 08/13/15 Photo Point 26. Rootwads 08/13/15 Photo Point 26. Floodplain looking downstream 08/13/15 Photo Point 27. Floodplain pool looking west 08/13/15 Page 8 of 13 Fifth Creek Upstream of Beaver Creek Photo Point 28. Floodplain looking west 08/13/15 Page 9 of 13 t �v SiC'�,7' x • fir. ��.�^f '�K•y •-' � 1 r u" �. JJ%"� �, -,� Wit' - 1 yt k• , 6 m c r.. §� 4 lies .ark 4 Y 7� v k� m c r.. §� 4 lies .ark Y 7� v k� IP 4b 4 ., x x �. 40 Al IP 4b 4 ., �4-4