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HomeMy WebLinkAbout20131177 Ver 1_Year 4 Monitoring Report_2017_20171101UT to Cane Creek Restoration Project Year 4 Final Monitoring Report Alamance County, North Carolina DMS Project ID Number — 95729, DEQ Contract No. 4951 Permits: SAW -2012-01907, DWR# 13-1177 Project Info: Monitoring Year: 4 of 7 Year of Data Collection: 2017 Year of Completed Construction: 2014 Submission Date: November 2017 Submitted To: NCDEQ - Division of Mitigation Services 1652 Mail Service Center Raleigh, NC 27699 NC DEQ Contract ID No. 004951 Mitigation Services ENVIRONMENTAL QUALITY November 29, 2017 Scott King, LSS — Project Manager Michael Baker Engineering, Inc. 8000 Regency Parkway, Suite 600 Cary, NC 27518 Ref: Task 10—Draft Year 4 Monitoring Report Comments UT to Cane Creek Restoration Project (#95729) Cape Fear Basin 03030002 Alamance County, North Carolina Contract No. 004951, RFP No. 16-004357 Dear Mr. King: ROY COOPER Governor MICHAEL S. REGAN Secretary On November 9, 2017, DMS received one (1) hardcopy of the Draft Monitoring Year 4 Report and on November 7, 2017 DMS received one (1) electronic transfer of the pdf copy and digital files for UT to Cane Creek from Michael Baker Engineering, Inc. (Baker). DMS and Baker staff also conducted a site visit on November 29, 2017. DMS has completed our review of the DRAFT Year 3 Monitoring Report and digital submittals and have no additional comments. Please provide the required three (3) hardcopies, one (1) pdf copy of the FINAL report. If you have any questions, or wish to discuss these comments further, please contact me at any time. I can be reached at (919) 707-8308, or via email at jef£schaffer ckncdenr.gov. Sincerely, Jeff Schaffer Eastern Supervisor/Project Manager NCDEQ Division of Mitigation Services cc: file Jake Byers State of North Carolina I Environmental Quality I Mitigation Services 1652 Mail Service Center I Raleigh, NC 27699-1652 1 217 W. Jones Street, Suite 3000 919 707 8976 T UT to Cane Creek Restoration Project Year 4 Final Monitoring Report Alamance County, North Carolina DMS Project ID Number — 95729, DEQ Contract No. 4951 Permits: SAW -2012-01907, DWR# 13-1177 Report Prepared and Submitted by Michael Baker Engineering, Inc. NC Professional Engineering License # F-1084 INTERNATIONAL MICHAEL BAKER ENGINEERING, INC. I UT TO CANE CREEK RESTORATION PROJECT, DMS PROJECT NO. 95729 MONITORING YEAR 4 OF 7 (2017) TABLE OF CONTENTS 1.0 EXECUTIVE SUMMARY............................................................................1 2.0 METHODOLOGY.........................................................................................3 2.1 Stream Assessment.......................................................................................................................................3 2.1.1 Morphological Parameters and Channel Stability......................................................................................3 2.1.2 Hydrology..................................................................................................................................................3 2.1.3 Photographic Documentation....................................................................................................................4 2.1.4 Visual Stream Morphological Stability Assessment..................................................................................4 2.2 Vegetation Assessment................................................................................................................................4 3.0 REFERENCES...............................................................................................5 APPENDICES Appendix A Project Vicinity Map and Background Tables Figure 1 Vicinity Map and Directions Figure 2 Mitigation Work Plan Figure 3 Reference Locations Table 1 Project Components and Mitigation Credits Table 2 Project Activity and Reporting History Table 3 Project Contacts Table Table 4 Project Attribute Table Appendix B Visual Assessment Data Figure 4 Current Condition Plan View (CCPV) Table 5a Visual Stream Morphology Stability Assessment Table Table 5b Stream Problem Areas (SPAS) Table 6a Vegetation Condition Assessment Table 6b Vegetation Problem Areas (VPAs) Stream and Project Photographs Appendix C Vegetation Plot Data* Table 7* Vegetation Plot Criteria Attainment Table 8* CVS Vegetation Plot Metadata Table 9a* CVS Stem Count of Planted Stems by Plot and Species Table 9b* Stem Count For Each Species Arranged by Plot Table 9c* CVS Density Per Plot Table 9d* CVS Vegetation Summary and Totals Appendix D Stream Survey Data Figure 5* Cross -Sections with Annual Overlays MICHAEL BAKER ENGINEERING, INC. II UT TO CANE CREEK RESTORATION PROJECT, DMS PROJECT NO. 95729 MONITORING YEAR 4 OF 7 (2017) Table 10 Baseline Stream Data Summary Tables Table I]* Cross -Section Morphology Data Appendix E Hydrologic Data Table 12 Verification of Bankfull Events * Note: The figures and tables marked above with an asterisk are not included as part of this Year 4 Monitoring Report, but were left listed in the Table of Contents to explain the otherwise out -of -sequence figure/table numbering and appendix designations. For clarity, Michael Baker wishes to preserve the continuity of the labeling for these features between monitoring years to avoid confusion (e.g. to allow Appendix C to always contain vegetation data, and Table 12 to always be the bankfull event table, etc. in each monitoring report). These figures and tables had been included in past reports and will be included again as part of the Year 5 monitoring report for 2018. MICHAEL BAKER ENGINEERING, INC. III UT TO CANE CREEK RESTORATION PROJECT, DMS PROJECT NO. 95729 MONITORING YEAR 4 OF 7 (2017) 1.0 EXECUTIVE SUMMARY Michael Baker Engineering, Inc. (Baker) restored 3,314 linear feet (LF) of perennial and intermittent streams and enhanced 2,911 LF of channel for the Unnamed Tributary (UT) to Cane Creek Restoration Project (Site). Baker also planted approximately 14.0 acres of native riparian species vegetation within the 19.9 acre recorded conservation easement areas along the restored and enhanced reaches (Reaches RI, R3, R4, R5 and R5a) for the Site. Table 1 summarizes project components and mitigation credits (Appendix A). The Site is located in Alamance County, approximately three miles south of the Town of Saxapahaw (Figure 1). The Site is located in the NC Division of Water Resources (NCDWR) Sub -basin 03-06-04 and the North Carolina Department of Environmental Quality (NCDEQ) - Division of Mitigation Services' (DMS) Targeted Local Watershed (TLW) 03030002-050050 of the Cape Fear River Basin. The Project involved the restoration and enhancement of rural Piedmont streams, which had been impaired due to past agricultural conversion and cattle grazing. Based on the DMS 2009 Cape Fear River Basin Restoration Priority (RBRP) Plan, the UT to Cane Creek Restoration Project area is located in an existing TLW within the Cape Fear River Basin, although it is not located in a Local Watershed Planning (LWP) area. The restoration strategy for the Cape Fear River Basin targets specific projects, which focus on developing creative strategies for improving water quality flowing to the Haw River in order to reduce non -point source (NPS) pollution to Jordan Lake. The primary goals of the Project were to improve ecologic functions and to manage NPS inputs to the impaired areas as described in the DMS 2009 Cape Fear RBRP and as identified below: • Create geomorphically stable conditions along the UTs across the Site, • Implement agricultural best management practices (BMPs) to reduce NPS inputs to receiving waters, • Protect and improve water quality by reducing stream bank erosion, and nutrient and sediment inputs, • Restore stream and floodplain interaction by connecting historic flow paths and promoting natural flood processes, and • Restore and protect riparian buffer functions and corridor habitat in perpetuity by establishing a permanent conservation easement. To accomplish these goals, the following objectives were identified: • Restore existing incised, eroding, and channelized streams by providing flood water access to the relic floodplains, • Prevent cattle from accessing the conservation easement by installing permanent fencing thus reducing excessive stream bank erosion and nutrient inputs, • Increase aquatic habitat value by providing more bedform diversity, creating natural scour pools and reducing sediment inputs from accelerated stream bank erosion, • Plant native species riparian buffer vegetation along stream bank and floodplain areas, protected by a permanent conservation easement, to increase stormwater runoff filtering capacity, improve stream bank stability and riparian habitat connectivity, and shade the stream to decrease water temperature, • Improve aquatic and terrestrial habitat through improved substrate and in -stream cover, addition of woody debris, and reduction of water temperature, and • Treat invasive species vegetation within the Site area and, if necessary, continue treatments during the MICHAEL BAKER ENGINEERING, INC. UT TO CANE CREEK RESTORATION PROJECT, DMS PROJECT NO. 95729 MONITORING YEAR 4 OF 7 (2017) In accordance with the Mitigation Plan and the project -applicable DMS guidance document "Monitoring Requirements and Performance Standards for Stream and/or Wetland Mitigation" dated 11/7/2011, no formal vegetation plot monitoring was performed, nor were any stream cross-sectional surveys conducted as part of this Year 4 monitoring effort. A visual assessment of the site is emphasized this year, with the full vegetation and cross-section survey work to resume for the Year 5 monitoring in 2018. From the Year 4 visual inspection monitoring, all stream reaches appear stable and functioning. All stream riffle beds are vertically stable, the pools are maintaining depth, stream banks are stable and vegetating, and in - stream structures are physically intact and performing as designed (Appendix B). No Stream Problem Areas (SPAS) were identified. The Year 4 visual inspection monitoring also observed that the planted acreage performance categories were functioning at 100 percent with no eroding or bare areas to report, nor any areas of poor growth (Appendix B). In January of 2017, Baker conducted a vegetation assessment of several areas located outside of the vegetation plots to estimate planted stem densities, and subsequently identified four locations totaling —0.66 acres with somewhat thin densities (Figure 4). These areas were planted with additional bareroot stems in February of 2017 to ensure they met success criteria on future site evaluations. Subsequent inspection of these areas during monitoring activities in October 2017 revealed they appeared to be doing well. There were a few areas of scattered Chinese privet (Ligustrum sinense) previously identified as Vegetation Problem Areas (VPAs) in Year 3 that were treated in February of 2017 through spraying and/or cutting depending on plant size. A total of —0.25 acres of scattered privet were treated at the confluence of Reach R5 and Reach R3, and a total of —0.54 acres of scattered privet were treated along the right bank of lower Reach R4, as shown in Figure 4 (Appendix B). These areas will be observed closely in the future for any sign of re - sprouting. One new area of Chinese privet totaling —0.14 acres was discovered in the Year 4 monitoring effort in the middle section of Reach R4, and will be treated in the winter of 2017-2018. This was the only identified VPA for Year 4. During Year 4 monitoring, both the Reach R5 crest gauge (crest gauge #1) and the Reach R3 crest gauge (crest gauge #2) documented at least one post -construction bankfull event (Appendix E). Summary information/data related to the Site 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 and in the Mitigation Plan available on the DMS website. All raw data supporting the tables and figures in the Appendices is available from DMS upon request. This report documents the successful completion of the Year 4 monitoring activities for the post -construction monitoring period. MICHAEL BAKER ENGINEERING, INC. UT TO CANE CREEK RESTORATION PROJECT, DMS PROJECT NO. 95729 MONITORING YEAR 4 OF 7 (2017) 2.0 METHODOLOGY The seven-year monitoring plan for the Site includes criteria to evaluate the success of the stream and vegetation components of the Site. The methodology and report template used to evaluate these components adheres to the DMS monitoring report template document Version 1.4 (November 7, 2011), which will continue to serve as the template for subsequent monitoring years. The specific locations of monitoring features, such as vegetation plots, permanent cross-sections, reference photograph stations, and crest gauges, are shown on the Current Condition Plan View (CCPV) map (Figure 4) found in Appendix B. In accordance with the Mitigation Plan and the project -applicable DMS guidance document "Monitoring Requirements and Performance Standards for Stream and/or Wetland Mitigation" dated 11/7/2011, no formal vegetation plot monitoring was performed, nor were any stream cross-sectional surveys conducted as part of this Year 4 monitoring effort. A visual assessment of the site is emphasized this year, with the full vegetation and cross-section survey work to resume for the Year 5 monitoring in 2018. The Year 4 site visual site assessment data contained in Appendix B was collected in October 2017, unless otherwise noted. 2.1 Stream Assessment The Project involved the restoration and enhancement of a rural Piedmont stream system that had been impaired due to past agricultural conversion and cattle grazing. Restoration practices involved raising the existing streambed and reconnecting the stream to the relic floodplain, and restoring natural flows to areas previously drained by ditching activities. The existing channels abandoned within the restoration areas were partially to completely filled to decrease surface and subsurface drainage and raise the local water table. Permanent cattle exclusion fencing was provided around all proposed reaches and riparian buffers, with the exception of Reach Rl, where cattle lack access. 2.1.1 Morphological Parameters and Channel Stability A longitudinal profile was surveyed for the entire length of channel immediately after construction to document as -built baseline monitoring conditions (Year 0) only. Annual longitudinal profiles will not be conducted during subsequent monitoring years unless channel instability has been documented or remedial actions/repairs are required by the U.S. Army Corps of Engineers (USACE) or DMS. As per the Mitigation Plan and DMS monitoring guidance for this project, no cross-section survey data were collected for this Monitoring Year 4 assessment. Consequently, none of the cross-sectional survey graphs (Figure 5) or morphology data (Table 11) are presented in Appendix D as in previous monitoring reports. 2.1.2 Hydrology To monitor on-site bankfull events, crest gauges were installed along two of the restored reaches. One crest gauge was installed on the floodplain at the bankfull elevation along the left top of bank on Reach R5 (Crest gauge 1), approximately at Station 22+00. The second crest gauge was installed on the floodplain along the right top of bank along Reach R3 (Crest gauge 2), approximately at Station 13+50. During Year 4 monitoring, one above-bankfull stage event was documented by both Crest gauge 1 and Crest gauge 2. The crest gauge readings are presented in Appendix E, with photographic documentation presented in Appendix B. MICHAEL BAKER ENGINEERING, INC. UT TO CANE CREEK RESTORATION PROJECT, DMS PROJECT NO. 95729 MONITORING YEAR 4 OF 7 (2017) 2.1.3 Photographic Documentation Representative project photographs were taken of grade control structures and buffer areas along the restored streams. Selected stream photographs from Year 4 monitoring are provided in Appendix B. 2.1.4 Visual Stream Morphological Stability Assessment The visual stream morphological stability assessment involves the qualitative evaluation of lateral and vertical channel stability, and the integrity and overall performance of in -stream structures throughout the Project reaches as a whole. Habitat parameters and pool depth maintenance are also measured and scored. During Year 4 monitoring, Baker staff walked the entire length of each of the Project reaches, noting geomorphic conditions of the stream bed profile (riffle/pool facets), both stream banks, and engineered in -stream structures. Representative photos were taken per the Site's Mitigation Plan. All stream reaches appear stable and functioning. All stream riffle beds are vertically stable, the pools are maintaining depth, stream banks are stable and vegetating, and in -stream structures are physically intact and performing as designed. No Stream Problem Areas (SPAS) were documented during Year 4 monitoring. A more detailed summary of the results for the visual stream stability assessment can be found in Tables 5a and 5b in Appendix B. 2.2 Vegetation Assessment In order to determine if the success criteria are achieved, vegetation -monitoring quadrants were installed and are monitored across the restoration site in accordance with the Carolina Vegetation Survey (CVS) -DMS Protocol for Recording Vegetation, Version 4.1 (2007). The vegetation monitoring plots are a minimum of 2 percent of the planted portion of the Site with six plots established randomly within the planted riparian buffer areas per Monitoring Levels 1 and 2. No monitoring quadrants were established within the undisturbed wooded areas of Reach R4. The sizes of individual quadrants are 100 square meters for woody tree species. As per the Mitigation Plan and DMS monitoring guidance for this project, there was no vegetation plot monitoring conducted for the Year 4 monitoring effort, and thus no vegetation data summary tables are included in Appendix C as in previous monitoring reports. However, as reported in Tables 6a (Appendix B), the planted acreage performance categories were functioning at 100 percent with no bare areas to report, no current low stem density areas, no areas of poor growth rates. In January of 2017, Baker conducted a vegetation assessment of a few areas located outside of the vegetation plots that were suspected of potentially having thin stem densities. Although the areas investigated certainly appeared to be meeting somewhere between the Year 3 and Year 5 success criteria of 320 and 260 stems/acre, they nevertheless appeared thinner than the total vegetation plot average. As such, four areas totaling —0.66 acres located along the left banks of upper Reach R5 and R4 (see Figure 4) were planted with additional bareroot stems in February 2017, to help ensure they met success criteria on future site evaluations. These areas were inspected again in October 2017 and appeared to be doing well. There were a few areas of scattered Chinese privet (Ligustrum sinense) previously noted in the Year 3 monitoring report. In February of 2017, these areas were treated through spraying and/or cutting depending on plant size. A total of —0.25 acres of scattered privet were treated at the confluence of Reach R5 and Reach R3, and a total of —0.54 acres of scattered privet were treated along the right bank of lower Reach R4, as shown in Figure 4. Photographs of the treated privet can be found in Appendix B. These areas will be observed closely in the future for any sign of re -sprouting. One new area of Chinese privet totaling —0.14 acres was discovered in the Year 4 monitoring effort in the middle section of Reach R4, and will be treated in the winter of 2017- 2018. This area was designated a Vegetation Problem Area (VPA) as reported in Table 6b and shown in the Photolog found in Appendix B. MICHAEL BAKER ENGINEERING, INC. UT TO CANE CREEK RESTORATION PROJECT, DMS PROJECT NO. 95729 MONITORING YEAR 4 OF 7 (2017) 3.0 REFERENCES Carolina Vegetation Survey (CVS) and NC Division of Mitigation Services (DMS). CVS -DMS Data Entry Tool v. 2.3.1. University of North Carolina, Raleigh, NC. Lee, M., Peet R., Roberts, S., Wentworth, T. 2007. CVS -DMS Protocol for Recording Vegetation, Version 4.1. North Carolina Division of Mitigation Services (DMS). 2011. Monitoring Requirements and Performance Standards for Stream and/or Wetland Mitigation. Version 1.4, November 7, 2011. North Carolina Division of Mitigation Services (DMS). 2010. Baseline Monitoring Template and Guidance. Version 2.0, October 14, 2010. Rosgen, D. L. 1994. A Classification of Natural Rivers. Catena 22:169-199. Schafale, M. P., and A. S. Weakley. 1990. Classification of the natural communities of North Carolina, third Approximation. North Carolina Natural Heritage Program. Division of Parks and Recreation, NCDEQ. Raleigh, NC. U.S. Army Corps of Engineers. 2003. Stream Mitigation Guidelines, April 2003, U.S. Army Corps of Engineers (USACE). Wilmington District. MICHAEL BAKER ENGINEERING, INC. UT TO CANE CREEK RESTORATION PROJECT, DMS PROJECT NO. 95729 MONITORING YEAR 4 OF 7 (2017) Appendix A Project Vicinity Map and Background Tables sROwn- Michael Baker Swepso—Ile Reference Site Locations s =a * Project Location F U S e 5, iJ S r 2 y y Dh4 ryC B, UT to Varnals Creek UT to Wells Creek H g�4 '2 B _ �G,eensnoro ChnPel Nrll Rd �`' C Rd Sww o Camp Project Location .z n i Q � u _ c ------- - - -- ----�:���alh-gym------- -------- ---- - -- - .. Sources: Esri, HERE, Del-orme, USGS, Intermap, increment P Corp., NRCAN, Esri Japan, METI, Esri China (Hong Kong), Esri (Thailand), Mapmylndia, OpenStreetMap contributors, and the GIS User Community 0 1 2 N Figure 3 Michael Baker Miles Reference Reach DEQ - Division of Mitigation Services Location Map I N T E R N A T I O N A L Project #95729 UT to Cane Creek Site N 3 T' C � H'Dh4i U 2 e p ' a° y Dh4 ryC B, UT to Varnals Creek UT to Wells Creek H g�4 '2 B _ �G,eensnoro ChnPel Nrll Rd �`' C Rd Sww o Camp Project Location .z n i Q � u _ c ------- - - -- ----�:���alh-gym------- -------- ---- - -- - .. Sources: Esri, HERE, Del-orme, USGS, Intermap, increment P Corp., NRCAN, Esri Japan, METI, Esri China (Hong Kong), Esri (Thailand), Mapmylndia, OpenStreetMap contributors, and the GIS User Community 0 1 2 N Figure 3 Michael Baker Miles Reference Reach DEQ - Division of Mitigation Services Location Map I N T E R N A T I O N A L Project #95729 UT to Cane Creek Site Table 1. Project Components and Mitigation Credits UT to Cane Creek Restoration Project: DMS Project ID No. 95729 Mitigation Credits Stream Riparian Wetland Non -riparian Wetland Buffer Nitrogen Nutrient Offset Phosphorus Nutrient Offset Type R, E1, Ell R E Totals 4,594 SMU 0 0 Project Components Project Component or Reach ID Stationing/ Location Existing Footage/ Acreage (LF) Approach Restoration/Restoration Restoration Equivalent (SMS Footage or Acreage (LF) Mitigation Ratio Reach 1 10+00 —20+45 944 Restoration 1,045 1,045 1:1 Reach 3 10+00 — 13+98 425 Restoration 398 398 1:1 Reach 4 (Upstream section) 29+32 —52+86 2,346 Enhancement Level II 933 2,333 2.5:1 Reach 4 (Downstream section) 53+20 —57+30 411 Restoration 410 410 1:1 Reach 5 (Upstream section) 10+03 —24+64 1,386 Restoration 1,461 1,461 1:1 Reach 5 (Downstream section) 25+00 —29+32 426 Enhancement Level I 289 433 1.5:1 Reach 5a 10+02 —11+47 144 Enhancement Level II 58 145 2.5:1 Component Summation Restoration Level Stream (LF) Riparian Wetland (AC) Non -riparian Wetland (AC) Buffer (SF) Upland (AC) Riverine Non-Riverine Restoration 3,314 Enhancement 1 433 Enhancement Il 2,478 Creation 0 Preservation 0 High Quality Preservation 0 BMP Elements Element Location Purpose/Function Notes BMP Elements: BR= Bioretention Cell; SF= Sand Filter; SW= Stormwater Wetland; WDP= Wet Detention Pond; DDP= Dry Detention Pond; FS= Filter Strip; S= Grassed Swale; LS= Level Spreader; NI=Natural Infiltration Area MICHAEL BAKER ENGINEERING, INC. YEAR 4 MONITORING REPORT UT TO CANE CREEK RESTORATION PROJECT (DMS PROJECT NO. 95729) Table 2. Project Activity and Reporting History UT to Cane Creek Restoration Project: DMS Project ID No. 95729 Activity or Report Scheduled Completion Data Collection Complete Actual Completion or Delivery Mitigation Plan Prepared N/A N/A Aug-13 Mitigation Plan Amended N/A N/A Oct-13 MItigation Plan Approved May-13 N/A Dec-13 Final Design — (at least 90% complete) N/A N/A Feb-14 Construction Begins Nov-13 N/A Mar-14 Temporary S&E mix applied to entire project area Feb-14 N/A Jun-14 Permanent seed mix applied to entire project area Feb-14 N/A Jun-14 Planting of live stakes Feb-14 N/A Jun-14 Planting of bare root trees Feb-14 N/A Jun-14 End of Construction Feb-14 N/A Jun-14 Survey of As-built conditions (Year 0 Monitoring-baseline) Apr-14 Jul-14 Aug-14 Year 1 Monitoring Dec-14 Jan-15 Apr-15 Year 2 Monitoring Dec-15 Oct-15 Nov-15 Year 3 Monitoring Dec-16 Oct-16 Nov-16 Year 4 Monitoring Dec-17 Oct-17 Nov-17 Year 5 Monitoring Dec-18 N/A N/A Year 6 Monitoring Dec-19 N/A N/A Year 7 Monitoring Dec-20 N/A N/A MICHAEL BAKER ENGINEERING, INC. YEAR 4 MONITORING REPORT UT TO CANE CREEK RESTORATION PROJECT (DMS PROJECT NO. 95729) Table 3. Project Contacts UT to Cane Creek Restoration Project: DMS Project ID No. 95729 Designer 8 000 Regency Parkway, Suite 600 Michael Baker Engineering, Inc. Cary, NC 27518 Contact: Scott King, Telephone: 919-481-5731 Construction Contractor 6105 Chapel Hill Road River Works, Inc. Raleigh, NC 27607 Contact: Bill Wright, Telephone: 919-582-3574 Planting Contractor 6105 Chapel Hill Road River Works, Inc. Raleigh, NC 27607 Contact: Bill Wright, Telephone: 919-582-3574 Seeding Contractor 6105 Chapel Hill Road River Works, Inc. Raleigh, NC 27607 Contact: Bill Wright, Telephone: 919-582-3574 Seed Mix Sources Green Resources, Telephone: 336-855-6363 Nursery Stock Suppliers Mellow Marsh Farm, Telephone: 919-742-1200 ArborGen, Telephone: 843-528-3204 Monitoring Performers Michael Baker Engineering, Inc. 8000 Regency Parkway, Suite 600 Cary, NC 27518 Contact: Stream Monitoring Point of Contact Scott King, Tel. 919-481-5731 Vegetation Monitoring Point of Contact Scott King, Tel. 919-481-5731 MICHAEL BAKER ENGINEERING, INC. YEAR 4 MONITORING REPORT UT TO CANE CREEK RESTORATION PROJECT (DMS PROJECT NO. 95729) Table 4. Project Attributes UT to Cane Creek Restoration Project: DMS Project ID No. 95729 Project Information Project Name UT to Cane Creek Restoration Project County Alamance Project Area (acres) 19.9 Project Coordinates (latitude and longitude) 35.8934 N, -79.3187 W Project Watershed Summary Information Physiographic Province Piedmont River Basin Cape Fear USGS Hydrologic Unit 8-digit and 14-digit 03030002 / 03030002050050 NCDWR Sub-basin 03-06-04 Project Drainage Area (acres) 452 (Reach R4 main stem at downstream confluence w/ Cane Creek) Project Drainage Area Percent Impervious <1% CGIA Use Classification 2.01.01.01, 2.03.01, 2.99.01, 3.02 / Forest (49%) Agriculture (46%) Impervious Cover (1%) Reach Summary Information Parameters Reach R1 Reach R3 Reach R4 Reach R5 Reach R5a Length of Reach (linear feet) 1,052 400 2,731 1,925 145 Valley Classification (Rosgen) VII VII VII VII VII Drainage Area (acres) 80 91 452 290 14 NCDWR Stream Identification Score 30.5 36 42.5 38.5 33.5 NCDWR Water Quality Classification WS V; NSW Morphological Description (Rosgen stream type) Incised E G Be (upstream)/ F (downstream) G B Evolutionary Trend IncisedE4Gc4F Bc4G4Fb Bc4G4Fb Bc4G4Fb B4G Underlying Mapped Soils We, GaE, Cg, DbB We We, GbD3, Mo, Cg, Tal) We We Drainage Class Poorly drained Poorly drained Poorly Poorly drained Poorly Soil Hydric Status Hydric I Hydric I Hydric Hydric I Hydric Average Channel Slope (ft/ft) 0.0127 1 0.0168 0.0169 0.0126 0.0223 FEMA Classification N/A Zone AE Zone AE N/A N/A Native Vegetation Community Piedmont Small Stream Percent Composition of Exotic/Invasive Vegetation <5% <5% <5% <5% <5% Regulatory Considerations Regulation Applicable Resolved Supporting Documentation Waters of the United States — Section 404 Yes Yes Categorical Exclusion Waters of the United States — Section 401 Yes Yes Categorical Exclusion Endangered Species Act No N/A Categorical Exclusion Historic Preservation Act No N/A Categorical Exclusion Coastal Area Management Act (CAMA) No N/A Categorical Exclusion FEMA Floodplain Compliance Yes Yes Categorical Exclusion Essential Fisheries Habitat No N/A Categorical Exclusion MICHAEL BAKER ENGINEERING, INC. YEAR 4 MONITORING REPORT UT TO CANE CREEK RESTORATION PROJECT (DMS PROJECT NO. 95729) Appendix B Visual Assessment Data 9 Reach R5a Reach Break Reach Break Reach R3 r, �, 4rr� Vii, !. 5.�.. 1'g Y•5'PiUp Conservation Easement Q Crest Gauge Cross Sections (Not Surveyed in MY4) Stream Crossings - Vegetation Plots (Not Sampled in MY4) Veg Problem Area: Privet (0.14 ac total) Privet Treated (0.79 ac total) Supplemental Plantings (0.75 ac total) As -Built Streams by Mitigation Type (All Stable) Stream Restoration Stream Enhancement I Stream Enhancement II I N T E R N AT 1 0 N A L . . Fig 4B •a M Reach R4 Reach R1 0 250 500 Feet DEQ - Division of Mitigation Services Proiect # 95729 •o� N Current Condition Plan View - Figure Index Monitoring Year 4 UT to Cane Creek Site = Conservation Easement A. Crest Gauge X X X Cattle Exclusion Fencing Cross Sections (Not Surveyed in MY4) Stream Crossings In -Stream Structures Stream Top Of Bank As -Built Streams by MitigationType (All Stable) Stream Restoration Stream Enhancement I Stream Enhancement 11 Privet Treated (Feb 2017) Supplemental Plantings (Jan 2017) Vegetation Plot Locations W Plots Not Sampled for MY4 X -Section 1 X -Section 2 r Reach R5 Reach Rya Bareroots f planted (0.12 ac) Veg Plot 1 Bareroots planted (0.19 ac) r X -Section 4 201 Orthoimage : N OneMa.p, N 112111renner, for Geographic Information and Analysis 0 100 200 N Current Condition Michael Baker Feet Plan View - Figure 4A Monitoring Year 4 Project # 95729 1 N T E R N A T 1 0 N A L DEQ - Division Mitigation Services UT to Cane Creek Site Reach R3 17� n5X-Section 61 Veg Plot 6 Reach R4 = Conservation Easement A. Crest Gauge X X X Cattle Exclusion Fencing Cross Sections (Not Surveyed in MY4) Stream Crossings In -Stream Structures Stream Top Of Bank As -Built Streams by MitigationType (All Stable) Stream Restoration Stream Enhancement I Stream Enhancement 11 Veg Problem Area: Privet (0.14 ac total) Privet Treated (Feb 2017) Supplemental Plantings (Jan 2017) Vegetation Plot Location = Plots Not Sampled for MY4 X -Section 4 �L . Privet Treatment Areas (0.25 ac) Veg Plot 2 0- i Bareroots planted (0.14 ac) " X -Section 7 R X -Section 8 VPA: Privet (0.14 ac) Bareroots planted (0.20 ac) Veg Plot 3 0 100 200 N Current Condition Michael BakerFeet Plan View - Figure 4B Monitoring Year 4 Projecct # 95729 1 N T E R N A T 1 0 N A L DEQ - Division Mitigation Services UT to Cane Creek Site = Conservation Easement A. Crest Gauge X X X Cattle Exclusion Fencing Cross Sections (Not Surveyed in MY4) Stream Crossings In -Stream Structures Stream Top Of Bank As -Built Streams by MitigationType (All Stable) Stream Restoration Stream Enhancement I Stream Enhancement II Veg Problem Area: Privet (0.14 ac total) Privet Treated (Feb 2017) Vegetation Plot Location = Plots Not Sampled for MY4 I N T E R N AT 1 0 N A L Privet Treatment Areas (0.54 acres) YVeg Plot 4 XX -Se 0 100 200 N Current Condition Feet Plan View - Figure 4C Monitoring Year 4 DEQ -Division of Mitigation Services UT to Cane Creek Site Project # 95729 Table 5a. Visual Steam Morphology Stability Assessment UT to Cane Creek Restoration Project: DMS Project ID No. 95729 Reach ID: Reach 1 UT to Cane Creek Restoration Project: DMS Project ID No. 95729 Reach ID: Reach 3 Assessed Length (LF): 1,045 Assessed Length (LF): 398 Major Channel Category Charnel Sob -Category Metric Number Stable, Performing as Intended Total Number per As -baht Number of Unstable Segments Amouat of Unstable Footage % Stable, Performing as Intended Number with Stabilizing Woody Veg. Footage with Stabilizing Woody Veg. Adjusted % for StM Wo LVertical Stability 1. Aggradation Total Number per Number of 0 0 100% Footage with Adjusted % for Major Channel Category 2. Degradation 0 0% 100% Metric Performing as As -built 2. Riffle Condition 1. Texture Substrate 9 9 Stabilizing Stabilizing l00 Intended 1. Bed 3. Meander Pool Condition 1. Depth 21 21 Woody Veg. Woody Veg. 100% 1. Aggradation 2. Length 21 21 1)0% 0 0 100% 4. Thalweg Position 1. Thalweg centering at upstream of meander bend (Run) 2 Thalweg centering at downstream of meander bend (Glide) 21 20 21 20 1.Vertical Stability 2. Degradation 100% 100% 0 0% l00% 1. Scoured/Eroding Bank lacking vegetative cover resulting simply from poor growth and/or scour and erosion 0 0 100 % 0 0 100% 2. Bank 2. Undercut Banks undercut/overhanging to the extent that mass wasting appears likely 1. Bed 0 0 100, 0 0 100% 100% 3. Mass Wasting Banks slumping, caving or collapse 0 0 100% 0 0 100% l00% Totals 0 1 0 1 100% 0 0 100% 3. Engineering Structures 1. Overall Integrity Structures physically intact with no dislodged boulders or logs 4 4 4. Thalweg Position 1. Scoured/Eroding 2. Thalweg centering at downstream of meander bend (Glide) 100% 3 0 0 100% 100% 2. Grade Control JGradecontrat structures exhibiting maintenance of grade across the sill 4 4 100% 2a. Piping Structures lacking any substantial flow underneath sill or arms 4 4 2. Bank 2. Undercut 100% 0 0 3. Bank Position Bank erosion within the structures extent of influence does not exceed 15% 4 4 3. Mass Wasting 100% 0 0 4. Habitat lPool forming structures maintaining - Max Pool Depth 4 4 EL 100% Totals 0 Table 5a. Visual Steam Morphology Stability Assessment UT to Cane Creek Restoration Project: DMS Project ID No. 95729 Reach ID: Reach 3 Assessed Length (LF): 398 Number Stable, Total Number per Number of Amount of % Stable, Number with Footage with Adjusted % for Major Channel Category Channel Sub -Category Metric Performing as As -built Unstable Unstable Footage Performing as Stabilizing Stabilizing Stabilizing Intended Segments Intended Woody Veg. Woody Veg. Woody Veg. 1. Aggradation 0 0 100% 1.Vertical Stability 2. Degradation 0 0% l00% 2. Riffle Condition 1. Texture Substrate 6 6 100% 1. Bed 1. Depth 3 3 100% 3. Meander Pool Condition 2. Length 3 3 l00% 1. Thalweg centering at upstream of meander bend (Run) 3 3 100 4. Thalweg Position 1. Scoured/Eroding 2. Thalweg centering at downstream of meander bend (Glide) 3 3 0 0 100% 100% 0 0 100% Bank lackingvegetative cover resultingsimply from nor growth and/or scour and erosion 2. Bank 2. Undercut Banks undercut/overhanging to the extent that mass wasting appears likely 0 0 100% 0 0 100% 3. Mass Wasting Banks slumping, caving or collapse 0 0 100% 0 0 100% Totals 0 0 100% 0 0 100% 3. Engineering Structures 1. Overall Integrity isnucto physically intact with no dislodged boulders or logs 4 4 100% 2. Grade Control 10rade control structures exhibiting maintenance of de across the sill 4 4 100% 2a. Pi in Structures lackingan substantial flow underneath sill or arms 4 4 100% 3. Bank Posidon Bank erosion within the structures extent of influence does not exceed 15% 4 4 100% 4. Habitat IPool forming structures maintaining - Max Pool Depth 4 4 100% MICHAEL BAKER ENGINEERING, INC. YEAR 4 MONITORING REPORT UT TO CANE CREEK RESTORATION PROJECT (DMS PROJECT NO. 95729) Table 5a. Visual Steam Morphology Stability Assessment Reach ID: Reach 5 UT to Cane Creek Restoration Project: DMS Project ID No. 95729 Reach ID: Reach 4 Assessed Length (LF): 2,039 Assessed Length (LF): 2,743 Major Channel Category Channel Sub -Category Metric Number Stable, Performing as Intended Total Number per As -built Number of Unstable Segments Amount of Unstable Footage % Stable, Performing as Intended Number with Stabilizing Woody Veg. Footage with Stabilizing Woody Veg. Adjusted % for Stabilizing Woody Veg. 1. Bed 1.Vertical Stability 2. Riffle Condition 3. Meander Pool Condition Number Stable, Total Number per Number of Amount of % Stable, Number with Footage with Adjusted % for Major Channel Category Channel Sub -Category Metric Performing as As -built Unstable Unstable Footage Performing as Stabilizing Stabilizing Stabilizing 2. Thalweg centering at downstream of meander bend (Glide) 18 is 100 Intended Segments Intended Woody Veg. Woody Veg. Woody Veg. 1. Aggradation L Scoured/Eroding 0 0 l00% 0 0 100% 0 1.Vertical Stability 2. Degradation 2. Bank 2. Undercut 0 0% l00% 0 0 100% 0 2. Riffle Condition 1. Texture Substrate 7 7 Banks slumping, caving or collapse 100% 0 0 100% 1. Bed 0 1. Depth 2 2 R10% 0 0 100% 0 3. Meander Pool Condition 2. Length 2 2 l00% 1. Thalweg centering at upstream of meander bend (Run) 2 2 IStructures physically intact with no dislodged boulders or logs 17 l00% 100% 4. Thalweg Position 2. Thalweg centering at downstream of meander bend (Glide) 2 2 IGr..dc c tarot structures exhibiting maintenance of grade across the sill 17 100 100% 1. Scoured/Eroding Bank lackingvegetative cover resultingsharplyfrom poor growth and/or scour and erosion 2a. Pi in 0 0 100% 0 0 100% 2. Bank 2. Undercut Banks undercut/overhanging to the extent that mass wasting appears likely 3. Bank Position 0 0 100% 0 0 100% 3. Mass WastingBanks slumping, ravingor collapse 4. Habitat 0 0 100% 0 0 100% Totals 0 0 100% 0 0 100% 3. Engineering Structures 1. Overall Integrity Structures physically intact with no dislodged boulders or logs 3 3 100% 2. Grade Control Grade control structures exhibitin maintenance of de across the sill 3 3 100% 2a. Piping Structures lackingan substantial flaw underneath sill or arms 3 3 l00 3. Bank Position Bank erosion within the structures extent of influence does not exceed 15% 3 3 100% 4. Habitat Pool forming structures maintaining - Max Pool Depth 3 3 100% Table 5a. Visual Steam Morphology Stability Assessment UT to Cane Creek Restoration Project: DMS Project ID No. 95729 Reach ID: Reach 5 Assessed Length (LF): 2,039 Major Channel Category Channel Sub -Category Metric Number Stable, Performing as Intended Total Number per As -built Number of Unstable Segments Amount of Unstable Footage % Stable, Performing as Intended Number with Stabilizing Woody Veg. Footage with Stabilizing Woody Veg. Adjusted % for Stabilizing Woody Veg. 1. Bed 1.Vertical Stability 2. Riffle Condition 3. Meander Pool Condition 1. Aggradation 2. Degradation 1. Texture Substrate 1. Depth 2. Length 15 19 19 I S 19 19 0 0 0 0% 100% l00% 100% 100% 100 4. Thalweg Position 1. Thalweg centering at upstream of meander bend (Run) 19 19 100 2. Thalweg centering at downstream of meander bend (Glide) 18 is 100 or L Scoured/Eroding Bank lacking vegetative cover resulting simply from poor growth and/or scour and erosion 0 0 100% 0 0 100% 2. Bank 2. Undercut Banks undercut/overhanging to the extent that mass wasting appears likely 0 0 100% 0 0 100% 3. Mass Wasting Banks slumping, caving or collapse 0 0 100% 0 0 100% Totals 0 0 100% 0 0 100% 3. Engineering Structures 11. Overall Integrity IStructures physically intact with no dislodged boulders or logs 17 17 100% 2. Grade Control IGr..dc c tarot structures exhibiting maintenance of grade across the sill 17 17 100% 2a. Pi in Structures lackin an substantial flow underneath sill or arms 17 17 l oo 3. Bank Position Bank erosion within the structures extent of influence does not exceed 15% 17 17 100 4. Habitat lPool forming structures maintaining - Max Pool Depth 1 17 17 100% MICHAEL BAKER ENGINEERING, INC. YEAR 4 MONITORING REPORT UT TO CANE CREEK RESTORATION PROJECT (DMS PROJECT NO. 95729) Table 5b. Stream Problem Areas (SPAS) UT to Cane Creek Restoration Project: DMS Project ID No. 95729 Feature Issue Station Number Suspected Cause Photo Number None Observed N/A N/A N/A MICHAEL BAKER ENGINEERING, INC. YEAR 4 MONITORING REPORT UT TO CANE CREEK RESTORATION PROJECT (DMS PROJECT NO. 95729) Table 6a. Vegetation Conditions Assessment UT to Cane Creek Restoration Project: DMS Project ID No. 95729 Planted Acreage: 14.0 Mapping CCPV Number of Combined % of Planted Vegetation Category Deflations Threshold (acres) Depiction Polygons Acreage Acreage 1. Bare Areas Very limited cover both woody and herbaceous material. 0.1 NA 0 0.00 0.0% Woody stem densities clearly below target levels based on MY3, 4 or 5 0.1 NA 0 0.00 0.0% 2. Low Stem Density Areas stem count criteria. Total 0 0.00 0.0% Areas with woody stems or a size class that are obviously small given the 0.25 NA 0 0.00 0.0% 3. Areas of Poor Growth Rates or Vigor monitoring year. Cumulative Total 0 0.00 0.0% Easement Acreage: 19.9 Mapping CCPV Number of Combined % of Planted Vegetation Category Deflations Threshold Depiction Polygons Acreage Acreage 5. Invasive Areas of Concern Areas or points (if too small to render as polygons at map scale) 1000 ft2 Yes 1 0.14 0.7% 6. Easement Encroachment Areas Areas or points (if too small to render as polygons at map scale) none NA 0 0.00 0.0 MICHAEL BAKER ENGINEERING, INC. YEAR 4 MONITORING REPORT UT TO CANE CREEK RESTORATION PROJECT (DMS PROJECT NO. 95729) Table 6b. Vegetation Problem Areas (VPAs) UT to Cane Creek Restoration Project: DMS Project ID No. 95729 Feature Issue Station Number Suspected Cause Photos Chinese privet (Ligustrum sinense) Reach R4, Station 44+00 re -sprouts Appendix B MICHAEL BAKER ENGINEERING, INC. YEAR 4 MONITORING REPORT UT TO CANE CREEK RESTORATION PROJECT (DMS PROJECT NO. 95729) ..� 4 ' �' � w' •/ it �i �`* • c 8T T �:\F �, � !1 � � .:PF^F'; F � f � � ' _ •'r to � 4' �� ala r �� � � � �, UT to Cane Creek: Stream and Project Photographs Reach R5 — View upstream, Station 12+00 Reach R5 — View upstream, Station 28+50 Reach R5 — View upstream, Station 11+50 Reach R3 — View upstream, at cross-section 6 Reach R4 — View upstream, Station 31+50 Reach R4 — View of upstream, Station 35+00 UT to Cane Creek: Stream and Project Photographs ILS Reach R4 — View upstream, enhancement area, Station 38+50 Reach R4 — View upstream, enhancement area, Station 49+00 Reach R4 — View upstream, enhancement area J -Hook). atation 4S+ -')U Reach R4 — View upstream, stream crossing, Station 53+00 Reach R4 — View upstream, Station 54+75 Reach R4 — View upstream, Station 56+50 UT to Cane Creek: Stream and Project Photographs Reach R5: Crest Gauge #1, 0.76 feet on May 3, 2017 Reach R3: Bankfull evidence on May 3, 2017 j�IV�=�mGs1 Reach R3: Crest Gauge #2, 0.46 feet on May 3, 2017 Reach R3: Bankfull evidence, May 3, 2017 Reach R5/R3: Dead privet sprayed in Feb. 2017 Reach R4: Dead privet sprayed in Feb. 2017 UT to Cane Creek: Stream and Project Photographs Reach R4: Privet re -sprouts, Station 44+00 Reach R4: Privet re -sprouts, Station 44+00 Appendix C Vegetation Plot Data* *No vegetation plot monitoring was required for Year 4. Appendix D Stream Survey Data* *No cross-section stream survey monitoring was required for Year 4. Table 10. Baseline Stream Summary UT to Cane Creek Restoration Project: DMS Project ID No. 95729 Reach 1 (1,045 LF) Parameter USGS Regional Carve Interval Pre -Existing Conditiod Reference Reach(es) Data Design As -built Gauge (Harman et al, 1999)* UT to Wells Creek UT to Varnals Creek Dimension and Substrate - Riffle LL UL Eq. 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 _____ _____ _____ 8 _____ _____ _____ _____ _____ 6.9 _____ _____ _____ 7.2 _____ _____ 9.1 _____ _____ FloodproneWidth Ht ----- ----- ---- ---- 6.8 ----- ----- >30 ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- >20 ----- ----- ----- ----- 65.6 ----- ----- 84.4 ----- ----- BEcan Depth (ft)_____ _____ _____ _____ _____ _____ _____ _____ _____ _____ 0.5 _____ _____ _____ _____ 0.5 _____ _____ 1.0 _____ ----- BEMax Depth (ft) _____ _____ _____ _____ 1.1 _____ _____ 1.2 _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ 0.7 _____ _____ _____ _____ 0.7 _____ _____ 1.9 _____ ----- BECross-sectional Area ----- ----- _____ 7.9 _____ _____ 3.7 _____ _____ _____ _____ 4.0 _____ _____ 8.7 _____ _____ Width/Depth Ratio ----- ----- ----- ---- 6.1 ----- ----- 10.5 ----- --- 7 ---- ----- 26 ----- ---- 8 ----- ----- 18 --- ---- ----- 13.0 ----- ----- ----- ----- 9.6 ----- ----- 15.2 ----- ----- Entrenchment ment ah _____ _____ _____ _____ 1.2 _____ _____ _____ 3.9 _____ _____ >2.2 _____ _____ _____ 6.9 _____ _____ 10.8 _____ ----- Bank Height Ratio ----- ----- ----- _____ 1.6 _____ _____ 4.3 _____ ___ 1.4 _____ _____ 2.5 _____ _____ 1.1 _____ _____ 1.5 _____ _____ _____ 1.0 _____ _____ _____ _____ 1.0 _____ _____ 1.3 _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- Pattern Channel Beltwidth (ft ""' ""' ""' ""' ""' ""' ""' ""' ____ ----- -"" ""' ""' ""' _____ ----- ""' ""' ""' ""' ""' ""' 25.0 ""' ""' 45.0 ""' ""' ""' ""' ""' ""' ""' ----- Radiusof Curvature (ft) ----- ----- ----- ----- ----- ----- ----- ----- --- --- ----- ----- ----- ----- ----- ---- ----- ----- ----- ----- ----- ----- 14.0 ----- ----- 21.0 ----- ----- ----- ----- ----- ----- ----- ----- _____ 4.0 _____ ----- 0.8 _____ 2.3 _____ ----- 2.0 _____ _____ 3.0 _____ _____ _____ Meander Wavelength (ft ----- ----- ----- ----- ----- ----- ----- ----- ----- --- 4.4 ----- ----- 8.8 ---- ---- 4.9 ----- ----- 6.9 ----- ---- 50.0 ----- ----- 80.0 ----- ----- ----- ----- ----- ----- ----- ----- ----- MeanderWidth Ran _____ _____ _____ _____ _____ _____ _____ _____ _____ ___ 13 _____ _____ 4.4 _____ _ __ 1.2 _____ _____ 1.8 _____ _- _ 3.6 _____ _____ 6.5 _____ _____ _____ _____ _____ _____ _____ ----- Profile Riffle Length (ft ""' ""' ""' ""' ""' ""' ""' ""' ""' ""' ""' ----- ""' ""' ""' ""' ""' ""' ""' ""' ""' ""' ""' ----- RiffleSlope (ft/ft _____ _____ _____ _____ _____ _____ __________ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ PoolLength (R ""' ""' ""' ""' ""' ""' ""' ""' ""' ""' ----- ""' ""' ""' ""' ""' ""' ""' ""' ""' ""' ""' ----- PooPool pacing _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ 7. _____ 2.9 _____ ____ _ 5.0 _____ _____ 28.0 _____ _____ 42.0 _____ _____ _____ _____ _____ _____ _____ _____ _____ 2.7 ___ ----- L6 _____ 2.3 _____ ----- _____ 1.5 _____ _____ _____ _____ _____ _____ _____ _____ ----- Pool Volume (ftp) _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ Substrate and Transport Parameters _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ---- ___dl6 dl 6/ d35 / d50 / d84 / d95 ----- ----- ----- ----- 0.1 / 0.6/ 4.5 / 53 / 96 0.2 / 2.5/ 8 / 92 / 1,536 ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ---- ReachShear Stress (competency) Ib/ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- Max part size (mm) mobilized at bankfull (Rosgen Curve _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- Stream Power (transport capacity) W/m _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- Additional Reach Parameters Drainage Area (SM) _____ _____ _____ _____ _____ _____ _____ 0.125 _____ ----- _____ _____ _____ 0.13 _____ _____ _____ _____ _____ 0.24 _____ _____ _____ _____ _____ 0.125 _____ _____ _____ _____ _____ 0.125 _____ ----- Impervious cover estimate o Impervious _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ Rosgen Classification ----- ----- ----- _____ G5c _____ E5 ____ ___ ----- ----- _____ C4/1 _____ _____ _____ _____ _____ B4/la _____ _- _ _____ E4/C4 _____ _____ _____ _____ _____ E4/C4 _____ _____ _____ ----- BE Velocity ($s) ----- ----- ---------- 0.8 ----- ----- 1.2 ----- ----- ----- ----- ----- 5.3 ----- ----- ----- ----- ----- ----- ----- ----- ----- 3.5 ----- ----- ----- ----- ----- 3.5 ----- ----- ----- ----- BE Discharge (cfs) _____ 290.0 2000.0 19.8 _____ _____ _____ 19.8 _____ ----- _____ _____ _____ 25.2 _____ _____ _____ _____ _____ 46.6 _____ ----- _____ 13 _____ _____ _____ _____ _____ 13 _____ _____ _____ ----- ValleyLength _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ 859.4 _____ _____ _____ ----- Channellength (ft} _____ _____ _____ _____ _____ _____ _____ 943 ____ ----- _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- _____ _____ _____ _____ _____ _____ _____ 1044.9 _____ _____ _____ ----- Sinuosity _____ _____ _____ _____ _____ _____ _____ 1.09 _____ ___ _____ _____ _____ 1.40 _____ _____ _____ _____ _____ 1.20 _____ _____ _____ 1.20 _____ _____ _____ _____ _____ 1.2 _____ _____ _____ ----- Water Surface Slope (Channel) ( ----- ----- ----- ----- ----- ----- _____ 0.0127 _____ - ----- ----- _____ 0.0197 _____ _____ _____ _____ _____ 0.0405 _____ ----- _____ 0.012 _____ _____ _____ _____ _____ 0.0123 _____ _____ _____ ----- BE slope (ft/ft) _____ _____ _____ _____ _____ _____ _____ 0.0135 _____ _____ _____ _____ _____ 0.028 _____ _____ _____ _____ _____ 0.0458 _____ _____ _____ 0.015 _____ _____ _____ _____ _____ 0.0150 _____ _____ _____ _____ BankfullFloodplain Area (acres _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ BEHIVL% / L% / M% / H% / VH% / E% __________ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ChannelStability or Habitat Mem _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ Biological or Other11 ---------- ----- ----- ----- ----- ----- ----- ----- " Harman, W.A., G.D. Jennings, J.M. Patterson, D.R. Clinton, L.O. Slate, A.G. Jessup, S.R. Everhart, and R.E. Smith. 1999. Bankfull hydraWic geometry relationships for North Carolina streams. Wildland Hydrology. AWRA Symposium Proceedings. D.S. Olsen and J.P. Potyondy, eds. American Water Resources Association. June 30 -July 2, 1999. Bozeman, MT. MICHAEL BAKER ENGINEERING, INC. YEAR 4 MONITORING REPORT UT TO CANE CREEK RESTORATION PROJECT (DMS PROJECT NO. 95729) Table 10. Baseline Stream Summary (continued) UT to Cane Creek Restoration Project: DMS Project ID No. 95729 Reach 3 (398 LF) Parameter USGS Regional Carve Interval Pre -Existing Conditiod Reference Reach(es) Data Design As -built Gauge (Harman et al, 1999)* UT to Wells Creek UT to Varnals Creek Dimension and Substrate - Riffle LL UL Eq. 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 _____ _____ _____ _____ ----- ----- _____ _____ _____ _____ _____ 9.7 _____ _____ _____ _____ _____ 7.2 _____ _____ _____ _____ 8.9 _____ _____ 9.0 _____ _____ Floodprone Width Ht ----- ----- ---- ---- ----- ----- ----- >16.3 ----- --- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 12 ----- ----- 20.0 ----- ----- 24.4 ----- ----- 36.3 ----- ----- BEcan Depth (ft)_____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ 0.6 _____ _____ _____ _____ 0.4 _____ _____ 0.6 _____ ----- BEMax Depth (ft) _____ _____ _____ _____ _____ _____ _____ 1.2 _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ 0.7 _____ _____ _____ _____ 0.8 _____ _____ 1.1 _____ ----- BECross-sectional Area ----- ----- ----- ----- 5.6 ----- ----- _____ 7.9 _____ _____ _____ 4.0 _____ _____ _____ _____ 3.7 _____ _____ 5.3 _____ _____ Width/Depth Ratio _____ _____ _____ _____ _____ _____ _____ 9.9 _____ ___ 7 _____ _____ 26 _____ _____ 8 _____ _____ 18 _____ _____ _____ 13.0 _____ _____ _____ _____ 15.3 _____ _____ 21.7 _____ ----- Entrenchment ment ah _____ _____ _____ _____ _____ _____ _____ _____ 3.9 _____ _ 1,8 _____ 2.2 _____ _____ 2.7 _____ _____ 4.0 _____ ----- Bank Height Ratio ----- ----- ----- ----- ----- ----- _____ 1.5 _____ _____ I_q _____ _____ 2.5 _____ _____ 1.1 _____ _____ 1.5 _____ _____ _____ 1.0 _____ _____ _____ _____ 1.0 _____ _____ 1.0 _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- Pattern Channel a [wt t _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ Radius of Curvature (ft) _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ 4.0 _____ ----- 0.8 _____ 2.3 _____ ----- _____ _____ _____ _____ ----- Meander Wavelength _____ _____ _____ _____ _____ _____ _____ _____ _____ 4.4 _____ ____ _ 8.8 _____ _____ 4.9 _____ ____ _____ _ 6.9 _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ____ ----- Meander Mean er Wi [ Ran _____ _____ _____ _____ _____ _____ _____ _____ _____ ___ 13 _____ _____ 4.4 _____ _ __ 1.2 _____ _____ 1.8 _____ _- _ __- _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- Profile RiffleLength (ft ""' ""' ""' ""' ""' ""' ""' ""' ""' ""' ""' ----- ----- ----- ""' ""' ""' ""' ""' ""' ""' ""' ""' ----- RiffleSlope (ft/ft _____ _____ _____ _____ _____ _____ __________ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ PoolLength (R ""' ""' ""' ""' ""' ""' ""' ""' ""' ""' ----- ----- ----- ""' ""' ""' ""' ""' ""' ""' ""' ""' ----- PooPool pacing _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ 7. _____ 2.9 ----- ____ _____ - 5.0 ---- II ---- ----- 36 ----- ----- ----- _____ _____ _____ _____ _____ _____ 2.7 ___ ----- 1.6 _____ 2.3 _____ ----- 1.5 _____ _____ 1.5 _____ _____ _____ _____ _____ _____ _____ ----- Pool Volume (ft') _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ Substrate and Transport Parameters _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ---- ___dl6 dl 6/ d35 / d50 / d84 / d95 ----- ----- ----- ----- 0.1 / 0.6/ 4.5 / 53 / 96 0.2 / 2.5/ 8 / 92 / 1,536 ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ---- ReachShear Stress (competency) Ib/ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- Max part size (mm) mobilized at bankfull (Rosgen Curve _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- Stream Power (transport capacity) W/m _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- Additional Reach Parameters Drainage Area (SM) _____ _____ _____ _____ _____ _____ _____ 0.1 _____ ___ _____ _____ _____ 0.13 _____ _____ _____ _____ _____ 0.24 _____ _____ _____ 0.1 _____ _____ _____ _____ _____ 0.1 _____ _____ _____ ----- Impervious cover estimate o Impervious _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ Rosgen Classificatio _____ _____ _____ _____ _____ _____ _____ B4c ____ ----- _____ _____ _____ C4/I _____ _____ _____ _____ _____ B4/la _____ _____ _____ _____ _____ _____ _____ _____ _____ C4 _____ _____ _____ ----- BE Velocity (fps) _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ __________ 5.3 _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- BEDischarge (cfs) _____ 290.0 2000.0 21.7 _____ _____ _____ 21.7 ____ ----- _____ _____ _____ 25.2 _____ _____ _____ _____ _____ 46.6 _____ ----- _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- ValleyLength _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ 356.8 _____ _____ _____ ----- Channellength (ft} _____ _____ _____ _____ _____ _____ _____ 425 ____ ----- _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- _____ _____ _____ _____ _____ _____ _____ 389.1 _____ _____ _____ ----- Sinuosity _____ _____ _____ _____ _____ _____ _____ 1.16 _____ _____ _____ _____ _____ 1.40 _____ _____ _____ _____ _____ 1.20 _____ _____ _____ 1.18 _____ _____ _____ _____ _____ 1.1 _____ _____ _____ ----- Water Surface Slope (Channel) ( ----- ----- ----- ----- ----- ----- _____ 0.0195 _____ ------ ----- _____ 0.0197 _____ _____ _____ _____ _____ 0.0405 _____ ----- _____ 0.016 _____ _____ _____ _____ _____ 0.0172 _____ _____ _____ ----- BE slope (ft/ft) _____ _____ _____ _____ _____ _____ _____ 0.0168 _____ _____ _____ _____ _____ 0.028 _____ _____ _____ _____ _____ 0.0458 _____ _____ _____ 0.018 _____ _____ _____ _____ _____ 0.0187 _____ _____ _____ _____ BankfullFloodplain Area (acres _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ BEHIVL% / L% / M% / H% / VH% / E% __________ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ChannelStability or Habitat Metri _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ Biological or Othei ----- ----- ----- ----- ----- ----- ----- ----- ----- " Harman, W.A., G.D. Jennings, J.M. Patterson, D.R. Clinton, L.O. Slate, A.G. Jessup, S.R. Everhart, and R.E. Smith. 1999. Bankfull hydraulic geometry relationships for North Carolina streams. Wildland Hydrology. AWRA Symposium Proceedings. D.S. Olsen and J.P. Potyondy, e&. American Water Resources Association. June 304u1y 2, 1999. Bozeman, MT. MICHAEL BAKER ENGINEERING, INC. YEAR 4 MONITORING REPORT UT TO CANE CREEK RESTORATION PROJECT (DMS PROJECT NO. 95729) Table 10. Baseline Stream Summary (continued) UT to Cane Creek Restoration Project: DMS Project ID No. 95729 Reach 4 (2,333 LF) Parameter USGS Regional Carve Interval Pre -Existing Conditiod Reference Reach(es) Data Design As -built Gauge (Harman et al, 1999)* UT to Wells Creek UT to Varnals Creek Dimension and Substrate - Riffle LL UL Eq. 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 _____ _____ _____ 8 _____ _____ _____ _____ _____ 14.0 _____ _____ _____ 10.1 _____ _____ 13.8 _____ _____ Floodprone Width Ht ----- ----- ---- ----- 18.4 ----- ----- 26.2 ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- >30 ----- ----- ----- ----- 80.1 ----- ----- 105.0 ----- ----- BFcan Depth (ft)_____ _____ _____ _____ ""' ""' ""' ""' _____ ""' 1.0 ""' ""' ""' ""' 0.6 ""' ""' 1.2 _____ ----- BEMax Depth (ft) ----- ----- ----- ---- 1.3 ----- ----- 1.6 ----- --- ----- ----- ----- ----- ---- ---- ----- ----- ----- ----- ----- ----- ----- 1.2 ----- ----- ----- ----- 1.1 ----- ----- 2.0 ----- ----- BFCross-sechona Area ----- ----- _____ 15.5 _____ _____ 5.3 _____ _____ _____ ___ _____ 7,9 _____ _____ _____ ___ _____ 14.0 _____ _____ _____ _____ 7.5 _____ _____ 12.3 _____ _____ Width/Depth Ratio ----- ----- ----- ----- 15.4 ---------- 19.0 ---- ----- 7 ----- 26 ----- _____ ----- _____ 18 --- ---- ----- 14.0 ----- ----- ----- ----- 8.3 ----- ----- 19.4 _____ ----- Entrenchment ment ah _____ _____ _____ _____ 1.2 _____ _____ _____ 3.9 _____ _____ >2.2 _____ _____ _____ 7.9 _____ _____ 9.4 _____ ----- Bank Height Ratio ----- ----- ----- ----- 1.3 ----- ----- 2.8 ---- --- 1.4 ----- ----- 2.5 ----- ---- 1A ----- ----- 1.5 ----- ----- ----- 1.0 ----- ----- ----- ----- 1.0 ----- ----- 1.1 _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- Pattern Channel Beltwidth (ft ""' ""' ""' ""' ""' ""' ""' ""' ____ ----- -"" ""' ""' ""' _____ ----- ""' ""' ""' ""' ""' ""' ""' ""' ""' ""' ""' ""' 38.0 79.0 _____ 120.0 ""' ----- Radiusof Curvature (ft) _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ 21.0 26.0 ----- 31.0 ----- ----- __ 0.3 _____ _____ 4.0 _____ ----- 0.8 _____ _____ 2.3 _____ ----- _____ _____ _____ _____ _____ _____ 38.0 79.0 _____ 120.0 _____ ----- Meander Wavelength (ft ----- ----- ----- ----- ----- ----- ----- ----- ----- --- 4.4 ----- ----- 8.8 ----- ---- 4.9 ---- ----- 6.9 ----- ---- ----- ----- ----- ----- ----- ----- 72.0 104.0 ----- 124.0 ----- ----- ----- Meander Width Ran _____ _____ _____ _____ _____ _____ _____ _____ _____ _ __ 13 _____ _____ 4.4 _____ _- _ 1.2 _____ _____ 1.8 _____ _- _ _____ _____ _____ _____ _____ _____ 3.5 6.0 _____ 8.0 _____ ----- Profile RiffleLength (ft ""' ""' ""' ""' ""' ""' ""' ""' ""' ""' ""' ----- ""' ""' ""' ""' ""' ""' ""' ""' ""' ""' ""' ----- Riffle Slope (ft/ft ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ---- ----- ----- ----- ----- ----- ---- ----- ----- ----- ----- ----- ----- 0.0046 0.0043 ----- 0.0039 ----- ----- PoolLength (R ""' ""' ""' ""' ""' ""' ""' ""' ""' ""' ----- ""' ""' ""' ""' ""' ""' ----- PooPool pacing _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ 7. _____ 2.9 _____ ____ _ 5,0 _____ _____ 42 _____ ____ _ 8q _____ _____ 41 _____ 72 57 _____ 2.7 _____ ----- L6 _____ 2.3 _____ ----- _____ 2.2 _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- Pool Volume (ft') _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ Substrate and Transport Parameters _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ---- ___dl6 dl 6/ d35 / d50 / d84 / d95----- ----- ---------- 24.2 / 50.6 / 69.4 / 50.6 / 24.2 0.1 / 0.6 / 4.5 / 53 / 96 0.2 / 2.5 / 8 / 92 /1,536 ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ---- ReachShear Stress (competency) Ib/ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- Max part size (mm) mobilized at bankfull (Rosgen Curve _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- Stream Power (transport capacity) W/m _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- Additional Reach Parameters Drainage Area (SM) _____ _____ _____ _____ _____ _____ _____ 0.7 _____ ----- _____ _____ _____ 0.13 _____ _____ _____ _____ _____ 0.24 _____ _____ _____ _____ _____ 0.7 _____ _____ _____ _____ _____ 0.7 _____ ----- Impervious Impervious cover estimate o _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ Rosgen Classification ----- ----- ----- _____ B3c _____ _____ F5 ____ ___ ----- ----- _____ C4/I _____ _____ _____ _____ _____ B4/la _____ _- _ _____ C4 _____ _____ _____ _____ _____ C4 _____ _____ _____ _____ ----- 4.6 ---- --- ----- ----- ----- 5.3 ----- ----- ----- ----- ---- ----- 4.0 ----- ----- ----- ----- ----- 3.0 BF Discharge (cfs) _____ 290.0 2000.0 69.2 _____ _____ _____ 69.2 _____ ----- _____ _____ _____ 25.2 _____ _____ _____ _____ _____ 46.6 _____ ----- _____ 56.0 _____ _____ _____ _____ _____ 56.0 _____ _____ _____ ----- ValleyLength _____ _____ _____ _____ _____ _____ _____ _____ _____ ___ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ 349 _____ _____ _____ ----- Channellength (ft} _____ _____ _____ _____ _____ _____ _____ 2,783 ____ ----- _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- _____ _____ _____ _____ _____ _____ _____ 386 _____ _____ _____ ----- Sinuosity _____ _____ _____ _____ _____ _____ _____ 1.04 _____ _____ _____ _____ _____ 1.40 _____ _____ _____ _____ _____ 1.20 _____ _____ _____ _____ _____ _____ _____ _____ _____ 1.10 _____ _____ _____ ----- Water Surface Slope (Channel) ( ----- ----- ----- ----- ----- ----- _____ 0.0169 _____ - ----- ----- _____ 0.0197 _____ _____ _____ _____ _____ 0.0405 _____ ----- _____ 0.015 _____ _____ _____ _____ _____ 0.0074 _____ _____ _____ ----- BE slope (ft/ft) _____ _____ _____ _____ _____ _____ _____ 0.0148 _____ _____ _____ _____ _____ 0.028 _____ _____ _____ _____ _____ 0.0458 _____ _____ _____ 0.017 _____ _____ _____ _____ _____ 0.0082 _____ _____ _____ _____ BankfullFloodplain Area (acres _____ _____ _____ _____ _____ _____ _____ _____ ____ ----- _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ BEHIVL% / L% / M% / H% / VH% / E% __________ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ChannelStability or Habitat Mem _____ _____ _____ _____ _____ _____ _____ _____ _____ ---------- _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ Biological or Other -----I ----- ----- ----- ----- ----- ----- ----- ----- " Harman, W.A., G.D. Jennings, J.M. Patterson, D.R. Clinton, L.O. Slate, A.G. Jessup, S.R. Everhart, and R.E. Smith. 1999. Bankfull hydraWic geometry relationships for North Carolina streams. Wildland Hydrology. AWRA Symposium Proceedings. D.S. Olsen -d J.P. Potyondy, eds. American Water Resources Association. June 30.July 2, 1999. Bozeman, MT. MICHAEL BAKER ENGINEERING, INC. YEAR 4 MONITORING REPORT UT TO CANE CREEK RESTORATION PROJECT (DMS PROJECT NO. 95729) Table 10. Baseline Stream Summary (continued) UT to Cane Creek Restoration Project: DMS Project ID No. 95729 Reach 5 (1,461 LF) Parameter USGS Regional Carve Interval Pre -Existing Conditiod Reference Reach(es) Data Design As -built Gauge (Harman et al, 1999)* UT to Wells Creek UT to Varnals Creek Dimension and Substrate - Riffle LL UL Eq. 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 _____ _____ _____ _____ _____ _____ _____ _____ _____ 9.7 _____ _____ _____ _____ _____ 10.8 _____ _____ _____ _____ 10.2 _____ _____ 12.0 _____ _____ FloodproneWidth Ht ----- ----- ----- ---- ----- ----- ----- 11.8 ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 125 ----- ----- ----- ----- 76.0 ----- ----- 103.7 ----- ----- BFcan Depth (ft)_____ _____ _____ _____ _____ ""' ""' ""' ""' _____ ""' 0.8 ""' ""' ""' ""' 0.7 ""' ""' 1.4 _____ ----- BEMax Depth (ft) _____ _____ _____ _____ _____ _____ _____ 1.5 _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ 1.1 _____ _____ _____ _____ 1.2 _____ _____ 2.8 _____ ----- BFCross-sechona Area ----- ----- ----- ----- 10.9 ----- ----- _____ 9.0 _____ _____ _____ _____ 7.1 _____ _____ 15.8 _____ _____ Width/DepthRan _____ _____ _____ _____ _____ _____ _____ 7. _____ _____ 7 _____ ----- 26 ----- ---- 8 ----- ----- 18 --- ---- ----- 13.0 ----- ----- ----- ----- 8.0 ----- ----- 17.8 _____ ----- Entrenc ment Rah Entrenchment _____ _____ _____ _____ _____ _____ _____ Ig ____ ___ 2,p _____ 3.4 _____ _- _ 19 ____ _____ 3.9 _____ ___ _____ >2.2 _____ _____ _____ _____ 3.2 _____ _____ 9.2 _____ ----- Bank Height Rah _____ _____ _____ _____ _____ _____ _____ 2.6 _____ ___ L4 _____ _____ 2.5 _____ _____ 1A _____ _____ 1.5 _____ _____ _____ 1.0 _____ _____ _____ _____ 1.0 _____ _____ 1.0 _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- Pattern Channel a [wt t _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ Radius of Curvature (ft) _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ 4.0 _____ ----- 0.8 _____ 2.3 _____ ----- _____ _____ _____ _____ ----- Meander Wavelength _____ _____ _____ _____ _____ _____ _____ _____ _____ 4.4 _____ ____ _ 8.8 _____ _____ 4.9 _____ ____ _____ _ 6.9 _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ____ ----- Meander Mean er Wi [ Ran _____ _____ _____ _____ _____ _____ _____ _____ _____ ___ 13 _____ _____ 4.4 _____ _ __ 1.2 _____ _____ 1.8 _____ _- _ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- Profile RiffleLength (ft ""' ""' ""' ""' ""' ""' ""' ""' ""' ""' ""' ----- ""' ""' ""' ""' ""' ""' ""' ""' ""' ""' ""' ----- RiffleSlope (ft/ft _____ _____ _____ _____ _____ _____ __________ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ PoolLength (R ""' ""' ""' ""' ""' ""' ""' ""' ""' ""' ----- ""' ""' ""' ""' ""' ""' ""' Pool Spacing _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ 2.1 _____ _____ 7. _____ ---- 2.9 ----- ----- 5.0 ----- ---- 32.0 ----- 65.0 ----- ----- ----- ----- _____ _____ _____ _____ _____ _____ 2.7 ___ ----- 1.6 _____ 2.3 _____ ----- _____ 2.0 _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- Pool Volume (ft') _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ Substrate and Transport Parameters _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ---- ___dl6 dl 6/ d35 / d50 / d84 / d95 ----- ----- ----- ----- 16.6/31.2/47.0/85.3/116.1 0.1 / 0.6/ 4.5 / 53 / 96 0.2 / 2.5/ 8 / 92 / 1,536 ----- ----- ----- ----- ----- ----- 6.74 / 20.49 / 29.79 / 63.73 / 118.25 ReachShear Stress (competency) Ib/ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- Max part size (mm) mobilized at bankfull (Rosgen Curve _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- Stream Power (transport capacity) W/m _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- Additional Reach Parameters Drainage Area (SM) _____ _____ _____ _____ _____ _____ _____ 0.5 _____ ----- _____ _____ _____ 0.13 _____ _____ _____ _____ _____ 0.24 _____ _____ _____ _____ _____ 0.5 _____ _____ _____ _____ _____ 0.5 _____ ----- Impervious Impervious cover estimate o _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ Rosgen Classification _____ _____ _____ _____ _____ _____ _____ G4 ____ ___ _____ _____ _____ C4/1 _____ _____ _____ _____ _____ B4/la _____ _____ _____ C4 _____ _____ _____ _____ _____ C4 _____ _____ _____ _____ _____ 4.5 _____ ___ _____ _____ ____ _ 5.3 _____ _____ _____ _____ _____ _____ _____ _____ _____ 4.4 _____ _____ _____ _____ _____ 4.4 _____ _____ _____ ----- BE Discharge (cfs) _____ 290.0 2000.0 50.0 _____ _____ _____ 50 _____ ----- _____ _____ _____ 25.2 _____ _____ _____ _____ _____ 46.6 _____ ----- _____ 40 _____ _____ _____ _____ _____ 40 _____ _____ _____ ----- Valley Length _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ Channel length (ft} _____ _____ _____ _____ _____ _____ _____ 1848 ____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- Sinuosity _____ _____ _____ _____ _____ _____ 1.07 _____ _____ 1.40 _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- Water Surface Slope (Channel) ( ----- ----- ----- ----- ----- ----- _____ 0.0144 ____ ------ ----- _____ 0.0197 _____ _____ _____ _____ _____ 0.0405 _____ ----- _____ 0.014 _____ _____ _____ _____ _____ 0.014 _____ _____ _____ ----- BE slope (ft/ft) _____ _____ _____ _____ _____ _____ _____ 0.0128 _____ _____ _____ _____ _____ 0.028 _____ _____ _____ _____ _____ 0.0458 _____ _____ _____ 0.017 _____ _____ _____ _____ _____ 0.017 _____ _____ _____ _____ BankfullFloodplain Area (acres _____ _____ _____ _____ _____ _____ _____ _____ ____ ----- _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ BEHIVL% / L% / M% / H% / VH% / E% __________ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ChannelStability or Habitat Mahn _____ _____ _____ _____ _____ _____ _____ _____ ----- -----_____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ Biological or Other -----I ----- ----- ----- ----- ----- ----- ----- ---- " Harman, W.A., G.D. Jennings, J.M. Patterson, D.R. Clinton, L.O. Slate, A.G. Jessup, S.R. Everhart, and R.E. Smith. 1999. Bankfull hydraWic geometry relationships for Nonh Carolina streams. W ildland Hydrology. AWRA Symposium Proceedings. D.S. Olsen -d J.P. Potyondy, eds. American Water Resources Association. June 30.July 2, 1999. Bozeman, MT. MICHAEL BAKER ENGINEERING, INC. YEAR 4 MONITORING REPORT UT TO CANE CREEK RESTORATION PROJECT (DMS PROJECT NO. 95729) Table 10. Baseline Stream Summary (continued) UT to Cane Creek Restoration Project: DMS Project ID No. 95729 Reach 5a (145 LF) Parameter USGS Regional Carve Interval Pre -Existing Conditiod Reference Reach(es) Data Design As -built Gauge (Harman et al, 1999)* UT to Wells Creek UT to Varnals Creek Dimension and Substrate - Riffle LL UL Eq. 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 _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ 9.7 _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ FloodproneWidth Ht _____ _____ _____ _____ _____ _____ _____ 16.9 _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- BEcan Depth (ft)_____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- BEMax Depth (ft) _____ _____ _____ _____ _____ _____ _____ 0.5 _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- BECross-sectional Area ----- ----- ----- ----- 4.2 ---- 5.3 _____ _____ 7.9 ____W_____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- Width/Depth t t Dep Ran _____ _____ _____ _____ _____ _____ _____ 45.0 _____ _____ 7 _____ ----- 26 ----- ----- 8 _____ ----- 18 --- _____ ----- ----- ----- ----- ----- ----- _____ _____ _____ _____ _____ ----- nc ment Rah EntreEntrenchment _____ _____ _____ _____ _____ _____ _____ 1,3 ____ ___ 2,p _____ 3.4 _____ _ __ 1.9 _____ _____ 3.9 _____ _____ _____ _____ _____ _____ _____ ___ _____ _____ _____ _____ _____ ----- Bank Height Ratio _____ _____ _____ _____ _____ _____ _____ 2.3 _____ _____ 1.4 _____ _____ 2.5 _____ _____ 1.1 _____ _____ 1.5 __________ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- Pattern Channel a [wt t _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ Radius of Curvature (ft) _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ 4.0 _____ ----- 0.8 _____ 2.3 _____ ----- _____ _____ _____ _____ ----- Meander Wavelength _____ _____ _____ _____ _____ _____ _____ _____ _____ 4.4 _____ ____ _ 8.8 _____ _____ 4.9 _____ ____ _____ _____ _____ _____ _____ _____ _____ _____ ____ _ 6.9 _____ _____ _____ _____ _____ ----- Meander Mean er Wi [ Ran _____ _____ _____ _____ _____ _____ _____ _____ _____ ___ 13 _____ _____ 4.4 _____ _ __ 1.2 _____ _____ 1.8 _____ _- _ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- Profile RiffleLength (ft ""' ""' ""' ""' ""' ""' ""' ""' ""' ""' _____ ----- ""' ""' ""' ""' ""' ""' ""' ""' ""' ""' ""' ----- RiffleSlope (ft/ft _____ _____ _____ _____ _____ _____ __________ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ PoolLength (ft ""' ""' ""' ""' ""' ""' ""' ""' ""' "'-- ----- ""' ""' ""' ""' ""' ""' ""' ""' ""' ""' ""' ----- Poo pacing Pool _____ _____ _____ _____ _____ _____ _____ _____ _____ 2.1 ----- ____ - 7.9 _____ ---- 2.9 ----- ____ _____ _____ _____ _____ _____ _____ _____ _____ _____ - 5.0 ---- ----- ----- ----- ----- _____ 2.3 _____ _____ 2.7 ___ ----- 1.6 _____ 2.3 _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- Pool Volume (ft') _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ Substrate and Transport Parameters _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- ____dl6 dl 6/ d35 / d50 / d84 / d95 ----- ----- ----- ----- 0.1 / 0.6/ 4.5 / 53 / 96 0.2 / 2.5/ 8 / 92 / 1,536 ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ReachShear Stress (competency) Ib/ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- Max part size (mm) mobilized at bankfull (Rosgen Curve _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- Stream Power (transport capacity) W/m _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- Additional Reach Parameters Drainage Area (SM) _____ _____ _____ _____ _____ _____ _____ 0.025 _____ _____ _____ _____ 0.13 _____ _____ _____ _____ _____ _____ _____ _____ 0.24 _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- Impervious Impervious cover estimate o _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ Rosgen Classification _____ _____ _____ _____ _____ _____ _____ _____ ____ _____ ___ _____ _____ C4/I _____ _____ _____ _____ _____ _____ _____ B4/la _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ 1.7 _____ ___ _____ _____ ____ _ 5,3 _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ BF Discharge (cfs) _____ 290.0 2000.0 6.2 _____ _____ _____ 7.1 _____ ___ _____ _____ _____ 25.2 _____ _____ _____ _____ _____ 46.6 _____ ----- _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- Valley Length _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ Channellength (ft} _____ _____ _____ _____ _____ _____ _____ 144 ____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- Sinuosity_____ _____ _____ _____ _____ _____ 1.19 _____ _____ 1.40 _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- Water Surface Slope (Channel) (ft1ft) ""' ""' ""' ""' ""' ""' ""' 0.0236 ""' ----- -"" ""' ""' 0.0197 ""' ""' ""' ""' ___ _____ _____ _____ ""' 0.0405 ""' ----- ----- ----- ----- ----- ----- ----- ----- ""' BE slope (ft/ft) _____ _____ _____ _____ _____ _____ _____ 0.0224 _____ _____ _____ _____ _____ 0.028 _____ _____ _____ _____ _____ 0.0458 _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ BankfullFloodplain Area (acres _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ BEHIVL% / L% / M% / H% / VH% / E% __________ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ChannelStability or Habitat Mahn _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ _____ ----- on or Other11 ---------- ----- ----- ----- ----- ----- ----- ----- " Harman, W.A., G.D. Jennings, J.M. Patterson, D.R. Clinton, L.O. Slate, A.G. Jessup, S.R. Everhart, and R.E. Smith. 1999. Bankfull hydraWic geometry relationships for North Carolina streams. Wildland Hydrology. AWRA Symposium Proceedings. D.S. Olsen and J.P. Potyondy, eds. American Water Resources Association. June 30 -July 2, 1999. Bozeman, MT. MICHAEL BAKER ENGINEERING, INC. YEAR 4 MONITORING REPORT UT TO CANE CREEK RESTORATION PROJECT (DMS PROJECT NO. 95729) Appendix E Hydrologic Data Table 12. Verification of Bankfull Events UT to Cane Creek Restoration Project: DMS Project ID No. 95729 Date of Data Collection Crest Gauge 1 (Reach 5) Crest Gauge 2 (Reach 3) Estimated Occurrence of Bankfull Event Method of Data Collection Year 1 Monitoring 10/1/2014 NA 0.18 7/16/2014 Crest Gauge Year 2 Monitoring 3/25/2015 0.33 NA 3/6/2015 Crest Gauge 10/13/2015 0.62 0.79 10/3/2015 Crest Gauge Year 3 Monitoring 7/27/2016 1.21 NA 2/17/2016 Crest Gauge 9/30/2016 1.31 1.12 9/19/2016 Crest Gauge 11/9/2016 0.75 0.66 10/9/2016 Crest Gauge Year 4 Monitoring 5/3/2017 0.76 0.46 4/24/2017 Crest Gauge * Although the reading from Crest Gauge 2 on 5/3/2017 wasn't as clear as on previously recorded events, the evidence of overbank flow was obvious and was documented through photographs as presented in Appendix B. MICHAEL BAKER ENGINEERING, INC. YEAR 4 MONITORING REPORT UT TO CANE CREEK RESTORATION PROJECT (DMS PROJECT NO. 95729)