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HomeMy WebLinkAbout20170920 Ver 1_Year 2 Monitoring Report_20210125 Mitigation Project Information Upload ID#* 20170290 Version* 1 ............................................................... Select Reviewer:* Erin Davis Initial Review Completed Date 01/25/2021 Mitigation Project Submittal - 1/25/2021 Is this a Prospectus,Technical Proposal or a New Site?* O Yes fJ No Type of Mitigation Project:* 17 Stream r Wetlands r Buffer ❑ Nutrient Offset (Select all that apply) Project Contact Information ...................................................................................................................................................................................................................................................................................................................................................................................................... Contact Name:* Email Address:* Lindsay Crocker lindsay.crocker@ncdenr.gov Project Information ID#:* 20170290 Version:*1 Existing ll) Existing Version Project Type: C' DMS r Mitigation Bank Project Name: Heron County: Alamance Document Information ..................................................................................................................................................................................................................................................................................................................................................................................................... Mitigation Document Type:* Mitigation Monitoring Report File Upload: Heron_100014_MY2_2020.pdf 16.42MB Rease upload only one R7F of the corrplete file that needs to be subrritted... Signature Print Name:* Lindsay Crocker Signature:* may tare FINAL MONITORING REPORT 2020 (Year 2) HERON STREAM AND WETLAND MITIGATION SITE Alamance County,North Carolina DMS Project ID No. 100014 Full Delivery Contract No. 7192 USACE Action ID No. SAW-2017-01471 DWR No. 17-0290 RFP No. 16-006990 Cape Fear River Basin Cataloging Unit 03030002 Data Collection: January 2020 —October 2020 Submission: January 2021 • m t r' iz r � t r ?y y� 1 r'6^ 4: e 611 "c. a ' x Sig =a j 6 ° '. Prepared for: NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY DIVISION OF MITIGATION SERVICES 1652 MAIL SERVICE CENTER RALEIGH,NORTH CAROLINA 27699-1652 January 2021 NCDMS comment responses: 1. Please describe how RS expects to achieve vegetative success for the 3 plots that are not currently meeting. Describe if these are isolated areas, and if RS expects volunteers to make up for the deficiencies there. Also, the MP shows 4 random plots; please ensure that there are 4 plots in MY3 and that they located nearby the vegetation plots in that are not meeting to demonstrate if low vigor is or is not an issue. RS performed visual assessments of the areas surrounding the unsuccessful plots and determined that the areas around Plots 2, 3 and 4 would benefit from a light supplemental planting to ensure future success. Low stem density within plot 6 appears isolated, and supplemental planting will not be necessary. The areas of poor growth rates or vigor were added to Figure 2A and Table 6, and the 2021 supplemental planting plan is described in the "Vegetation Summary" section of the report. Additionally, during MY3,4 transects will be measured in the vicinities of plots that were not meeting success criteria in MY2. 2. Check BHRs on table 13 compared to summary data with picture. It appears that XS 1, 9, 25 may not match. QAQC all BHR and other numbers here. Describe what is going on in the system near XS 26 and 27. All bank height ratios on Table 13 now match the cross-section plots. Notes were added to cross-sections 26 and 27 explaining that the degradation on XS-26 (UT6) and aggradation on XS- 27 (UT7) appear stable and are not cause for concern at this time. They will be monitored closely during subsequent years to ensure no remedial action is needed. Digital Review- - Please ensure that the Bank Height Ratio is being calculated using the bankfull elevation that generates the MYO cross sectional area within the MY2 channel. It is this bankfull elevation that is used to determine max depth at bankfull for the denominator, whereas the current MY's low bank height is used in the numerator. All cross-sections were double checked to ensure that bank height ratio is being calculated using the bankfull elevation that generates the MYO cross sectional area within the MY2 channel, as described above. Heron Year 2, 2020 Monitoring Summary General Notes • No encroachment was identified in Year 2 • No evidence of nuisance animal activity (i.e., beaver, heavy deer browsing, etc.) was observed. Streams • Stream monitoring show that all stream channels and structures are stable. Wetlands • Six of six groundwater gauges met success for the Year 2 (2020) monitoring period. Wetland hydrology data is in Appendix E. Success Criteria Achieved/Max Consecutive Days During Growing Season(Percentage) Gauge Year 1 Year 2 Year 3 Year 4 Year 5 Year 6 Year 7 (2019) (2020) (2021) (2022) (2023) (2024) (2025) Yes Yes 1 33 days 23 days (15.8%) (9.8%) Yes Yes 2 26 days 27 days (12.4%) (11.5%) Yes Yes 3 35 days 28 days (16.7%) (12.0%) Yes Yes 4 69 days 51 days (33.0%) (21.8%) Yes Yes 5 52 days 45 days (24.9%) (19.2%) Yes Yes 6 54 days 46 days (25.8%) (19.7%) Vegetation Summary Measurements of all 16 plots resulted in an average of 372 planted stems/acre excluding livestakes. Additionally, all plots met success criteria except permanent plots 3, 4, and 6 (Tables 8-10, Appendix C). These plots are in areas of dense fescue and will be treated. Site Permitting/Monitoring Activity and Reporting History Activity or Deliverable Data Collection Completion Complete or Delivery Technical Proposal(RFP No. 16-006990) January 11,2017 January 11,2017 Institution Date(NCDMS Contract No. 100014) -- May 22,2017 404 Permit -- October 10,2018 Mitigation Plan -- July 2018 Construction Plans -- July 17,2018 Site Construction -- November 27,2018-February 11,2019 Planting -- February 21,2019 As-built Baseline Stream Data Collection February 25-26,2019 -- As-built Baseline Vegetation Data Collection February 25,2019 -- As-built Baseline Monitoring(MYO) February-March 2019 May 2019 Monitoring Year 1 (2019)Stream Data Collection August 13-14,2019 -- Monitoring Year 1 (2019)Vegetation Data Collection September 30,2019 -- Monitoring Year 1 (MY1) March-October 2019 November 2019 Monitoring Year 2(2020)Stream Data Collection May 16-24,2020 -- Monitoring Year 2(2020)Vegetation Data Collection July 1-6,2020 -- Monitoring Year 2(MY2) March-October 2020 January 2021 Site Maintenance Report (2020) Invasive Species Work Maintenance work 6-12-2020 Privet, Rose,Tree-of-Heaven, None Microstegium,Johnson Grass FINAL MONITORING REPORT 2020 (Year 2) HERON STREAM AND WETLAND MITIGATION SITE Alamance County,North Carolina DMS Project ID No. 100014 Full Delivery Contract No. 7192 USACE Action ID No. SAW-2017-01471 DWR No. 17-0290 RFP No. 16-006990 Cape Fear River Basin Cataloging Unit 03030002 Data Collection: January 2020 —October 2020 Submission: January 2021 Prepared for: NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY DIVISION OF MITIGATION SERVICES 1652 MAIL SERVICE CENTER RALEIGH,NORTH CAROLINA 27699-1652 Prepared by: And RESTORATION SYSTEMS I LLC Axiom Environmental. Inc. Restoration Systems,LLC Axiom Environmental,Inc. 1101 Haynes Street,Suite 211 218 Snow Avenue Raleigh,North Carolina 27604 Raleigh,North Carolina 27603 Contact:Worth Creech Contact:Grant Lewis 919-755-9490(phone) 919-215-1693(phone) 919-755-9492(fax) January 2021 TABLE OF CONTENTS 1.0 PROJECT SUMMARY 1 1.1 PROJECT GOALS&OBJECTIVES 1 1.2 PROJECT BACKGROUND 3 1.3 PROJECT COMPONENTS AND STRUCTURE 3 1.4 SUCCESS CRITERIA 4 2.0 METHODS 5 2.1 MONITORING 5 3.0 REFERENCES 8 APPENDICES Appendix A. Background Tables Table 1. Project Components and Mitigation Units Table 2. Project Activity and Reporting History Table 3. Project Contacts Table Table 4. Project Attributes Appendix B. Visual Assessment Data Figure 1. Project Location Figure 2. Current Conditions Plan View Tables 5A-5H. Visual Stream Morphology Stability Assessment Table 6. Vegetation Condition Assessment Vegetation Plot Photographs Appendix C. Vegetation Data Table 7. Planted Bare Root Woody Vegetation Table 8. Total Stems by Plot and Species Table 9. Temporary Vegetation Plot Data Table 10. Planted Vegetation Totals Appendix D. Stream Geomorphology Data Tables 11A-G. Baseline Stream Data Summary Tables 12A-G. Baseline Stream Data Summary(Substrate, Bed, Bank, and Hydrologic Containment Parameter Distributions) Tables 13A-G. Monitoring Data-Dimensional Morphology Summary (Dimensional Parameters- Cross-sections) Tables 14A-G. Monitoring Data-Stream Reach Data Summary Cross-section Plots Appendix E. Hydrology Data Tables 15A-J. Channel Evidence Stream Gauge Graphs Table 16. Verification of Bankfull Events Table 17. Groundwater Hydrology Data Groundwater Gauge Graphs MY2(2020)Monitoring Report(Project No. 100014) Table of Contents page i Heron Stream and Wetland Restoration Site Restoration Systems,LLC Alamance County,North Carolina January 2021 1.0 PROJECT SUMMARY Restoration Systems, LLC has established the North Carolina Division of Mitigation Services (NCDMS) Heron Stream and Wetland Restoration Site(Site). 1.1 Project Goals & Objectives Project goals were based on the Cape Fear River Basin Restoration Priorities (RBRP) report (NCEEP 2009)and on-site preconstruction data collection of channel morphology and function observed during field investigations. The Site is located within Targeted Local Watershed(TLW)03030002050050. The RBRP report documents benthic ratings vary between "Fair" and "Good-Fair" possibly due to cattle, dairy, and poultry operations. The project is not located in a Regional or Local Watershed Planning Area; however, RBRP goals addressed by project activities are as follows with Site specific information following the RBRP goals in parenthesis. 1. Reduce and control sediment inputs(sediment input reduction of 67.3 tons/year); 2. Reduce and manage nutrient inputs (livestock removed from streams, elimination of fertilizer application,installation of marsh treatment areas;and a direct reduction of 893.2 pounds of nitrogen and 47.0 pounds of phosphorus per year); Site specific mitigation goals and objectives were developed through the use of North Carolina Stream Assessment Method(NC SAM) and North Carolina Wetland Assessment Method(NC WAM)analyses of preconstruction and reference stream systems at the Site(NC SFAT 2015 and NC WFAT 2010)(see Table 1). MY2(2020)Monitoring Report(Project No. 100014) page 1 Heron Stream and Wetland Restoration Site Restoration Systems,LLC Alamance County,North Carolina January 2021 Table 1. Stream/Wetland Targeted Functions, Goals, and Objectives Targeted Functions Goals Objectives Compatibility of Success Criteria (1)HYDROLOGY I (2)Flood Flow(Floodplain Access) • Attenuate flood flow across • Construct new channel at historic floodplain elevation to restore overbank • BHR not to exceed 1.2 the Site. flows and restore jurisdictional wetlands (3) Streamside Area Attenuation • Minimize downstream • Plant woody riparian buffer • Document four overbank events in separate monitoring years • Livestock excluded from the easement (4)Floodplain Access flooding to the maximum • Remove livestock • Attain Wetland Hydrology Success Criteria extent possible. • Deep rip floodplain soils to reduce compaction and increase soil surface (4)Wooded Riparian Buffer Connect streams to roughness • Attain Vegetation Success Criteria (4)Microto o ra h • functioningwetland systems. • Protect riparian buffers with a perpetual conservation easement • Conservation Easement recorded pg pY Y p p1P (3) Stream Stability • Cross-section measurements indicate a stable channel with cobble/gravel substrate (4)Channel Stability • Increase stream stability within • Construct channels with proper pattern,dimension,and longitudinal profile • Visual documentation of stable channels and structures the Site so that channels are • Remove livestock • BHR not to exceed 1.2 neither aggrading nor • Construct stable channels with cobble/gravel substrate • ER of 1.4 or greater (4) Sediment Transport degrading. • Plant woody riparian buffer • < 10%change in BHR and ER in any given year • Livestock excluded from the easement _ • Attain Vegetation Success Criteria (1)WATER QUALITY (2) Streamside Area Vegetation • Remove livestock and reduce agricultural land/inputs (3)Upland Pollutant Filtration • Install marsh treatment areas • Remove direct nutrient and • Plant woody riparian buffer • Livestock excluded from the easement (3)Thermoregulation pollutant inputs from •the Site • Restore/enhance jurisdictional wetlands adjacent to Site streams • Attain Wetland Hydrology Success Criteria (2)Indicators of Stressors and reduce contributions to • Provide surface roughness through deep ripping/plowing • Attain Vegetation Success Criteria downstream waters. • Restore overbank flooding by establishing proper channel dynamics Wetland Particulate Change • Cessation of municipal land application Wetland Physical Change (1)HABITAT (2)In-stream Habitat (3) Substrate (3) Stream Stability • Construct stable channels with cobble/gravel substrate • Cross-section measurement indicate a stable channel with cobble/gravel (3)In-Stream Habitat • Plant woody riparian buffer to provide organic matter and shade substrate (2) Stream-side Habitat • Improve instream and stream- • Construct new channel at historic floodplain elevation to restore overbank • Visual documentation of stable channels and in-stream structures. side habitat. flows and plant woody riparian buffer • Attain Wetland Hydrology Success Criteria (3) Stream-side Habitat • Protect riparian buffers with a perpetual conservation easement • Attain Vegetation Success Criteria • Restore/enhance jurisdictional wetlands adjacent to Site streams • Conservation Easement recorded (3)Thermoregulation Wetland Landscape Patch Structure Wetland Vegetation Composition MY2(2020)Monitoring Report(Project No. 100014) page 2 Heron Stream and Wetland Restoration Site Restoration Systems,LLC Alamance County,North Carolina January 2021 1.2 Project Background The Heron Stream and Wetland Mitigation Site (hereafter referred to as the "Site") encompasses a 17.64- acre easement along warm water,unnamed tributaries to Pine Hill Branch and unnamed tributaries to South Fork Cane Creek. The Site is located approximately 4 miles southeast of Snow Camp and 4.5 miles north of Silk Hope in southern Alamance County near the Chatham County line (Figure 1,Appendix A). Prior to construction, Site land use consisted of disturbed forest and agricultural land used for livestock grazing and hay production. Livestock had unrestricted access to Site streams, which had been cleared, dredged of cobble substrate, straightened, trampled by livestock, eroded vertically and laterally, and received extensive sediment and nutrient inputs from stream banks and adjacent pastures. Approximately 62 percent of the stream channel had been degraded contributing to sediment export from the Site resulting from mechanical processes such as livestock hoof shear. In addition,streamside wetlands were cleared and drained by channel downcutting and land uses. Preconstruction Site conditions resulted in degraded water quality, a loss of aquatic habitat, reduced nutrient and sediment retention, and unstable channel characteristics (loss of horizontal flow vectors that maintain pools and an increase in erosive forces to channel bed and banks). Site restoration activities restored riffle-pool morphology, aided in energy dissipation, increased aquatic habitat, stabilized channel banks, and greatly reduced sediment loss from channel banks. 1.3 Project Components and Structure Proposed Site restoration activities generated 5293 Stream Mitigation Units (SMUs) and 0.66 Wetland Mitigation Units(WMUs)as the result of the following. • 4068 linear feet of Priority I stream restoration • 1184 linear feet of stream enhancement(Level I) • 1090 linear feet of stream enhancement(Level II) • 0.35 acre of riparian wetland restoration • 0.61 acre of riparian wetland enhancement Additional activities that occurred at the Site included the following. • Installation of six marsh treatment areas throughout the Site. • Fencing the entire conservation easement by leaving some pre-existing fencing,removing fencing, and installing additional fencing. • Planting 12.05 acres of the Site with 15,625 stems (planted species and densities by zone are included in Table 7 [Appendix C]). Deviations from the construction plans included realignment of UT 1B (adding 20 linear feet to the alignment)due to conflicts with a gas line crossing. The realignment resulted in the reduction of a log vane and alterations to pipe configurations within the crossing. Gas line realignment also affected the length of UT 2 in its lower reaches (shortening the Restoration reach). UT 2 also has minor deviations in the enhancement II reach due to profile elevation alterations to tie to the invert of UT 1B. These profile alterations were included in construction plans,but not included in table updates of the detailed plan. Profile alterations resulted in the Enhancement(level II)/Restoration initiation point migrating upstream,and thus the length of the Enhancement (Level II) reach (UT 2A) decreased by 39 feet, and the length of the restoration reach(UT 2B)increased by 17 feet. MY2(2020)Monitoring Report(Project No. 100014) page 3 Heron Stream and Wetland Restoration Site Restoration Systems,LLC Alamance County,North Carolina January 2021 Minor easement deviations after construction plan development resulted in some stationing changes,most notable at the upper reaches of UT 1A(adding 5 linear feet to the alignment)and UT 8A&UT 8B(reducing the alignments by a total of 4 linear feet). The easement variations also affected channel lengths across gas lines,which do not generate mitigation credit. Eight log cross-vanes were not constructed due to contact with bed rock, or conflicts with the gas line. In addition, a marsh treatment area was added to the right bank of UT 6 at a draw that was concentrating surface drainage and scouring the valley walls. No other deviations of significance occurred between construction plans and the as-built condition. In addition,no issues have arisen since construction occurred. Site design was completed in July 2018. Construction started on November 27, 2018 and ended within a final walkthrough on February 11, 2019. The Site was planted on February 21, 2019. Completed project activities, reporting history, completion dates, project contacts, and background information are summarized in Tables 1-4(Appendix A). 1.4 Success Criteria Project success criteria have been established per the October 24, 2016 NC Interagency Review Team Wilmington District Stream and Wetland Compensatory Mitigation Update. Monitoring and success criteria relate to project goals and objectives. From a mitigation perspective, several of the goals and objectives are assumed to be functionally elevated by restoration activities without direct measurement. Other goals and objectives will be considered successful upon achieving success criteria. The following table summarizes Site success criteria. Success Criteria Streams • All streams must maintain an Ordinary High-Water Mark(OHWM),per RGL 05-05. • Continuous surface flow must be documented each year for at least 30 consecutive days. Surface water monitoring gauges will be installed in the upper third of all intermittent channels,unless otherwise requested by the IRT. • Bank height ratio(BHR)cannot exceed 1.2 at any measured cross-section. • Entrenchment ratio (ER) must be no less than 2.2 for E- and C-type channels at any measured riffle cross- section. Note:B-type channels may have an ER less than 1.4. • BHR and ER at any measure riffle cross-section should not change by more than 10%from baseline condition during any given monitoring period. • The stream project shall remain stable and all other performance standards shall be met through four separate bankfull events,occurring in separate years,during the monitoring years 1-7. Wetland Hydrology • Saturation or inundation within the upper 12 inches of the soil surface for, at a minimum, 10 percent of the growing season,during average climatic conditions. Note:Soil temperature for growing season establishment will be measured daily utilizing a continuous monitoring soil probe. Soil temperature will be measured from mid-February through the end of April(at a minimum). Vegetation • Within planted portions of the site,a minimum of 320 stems per acre must be present at year 3;a minimum of 260 stems per acre must be present at year 5;and a minimum of 210 stems per acre must be present at year 7. • Trees must average 7 feet in height at year 5,and 10 feet in height at year 7 in each plot. • Planted and volunteer stems are counted,provided they are included in the approved planting list for the site; natural recruits not on the planting list may be considered by the IRT on a case-by-case basis. MY2(2020)Monitoring Report(Project No. 100014) page 4 Heron Stream and Wetland Restoration Site Restoration Systems,LLC Alamance County,North Carolina January 2021 2.0 METHODS Monitoring requirements and success criteria outlined in this plan follow the October 24, 2016 NC Interagency Review Team Wilmington District Stream and Wetland Compensatory Mitigation Update. Monitoring will be conducted by Axiom Environmental, Inc. Annual monitoring reports of the data collected will be submitted to the NCDMS by Restoration Systems no later than December 31 of each monitoring year data is collected. The monitoring schedule is summarized in the following table. Monitoring Schedule Resource Year 1 Year 2 Year 3 Year 4 Year 5 Year 6 Year 7 Streams Wetlands Vegetation Macroinvertebrates Visual Assessment Report Submittal 2.1 Monitoring The monitoring parameters are summarized in the following table. MY2(2020)Monitoring Report(Project No. 100014) page 5 Heron Stream and Wetland Restoration Site Restoration Systems,LLC Alamance County,North Carolina January 2021 Monitoring Summary Stream Parameters Parameter Method Schedule/Frequency Number/Extent U Data Collected/Reported Stream Profile Full longitudinal survey As-built(unless otherwise All restored stream channels Graphic and tabular data. required) Stream Dimension Cross-sections Years 1,2,3,5,and 7 Total of 37 cross-sections on restored Graphic and tabular data. channels Areas of concern to be depicted on a Visual Assessments Yearly All restored stream channels plan view figure with a written Channel Stability assessment and photograph of the area included in the report. Additional Cross-sections Yearly Only if instability is documented Graphic and tabular data. during monitoring Continuous monitoring surface water Continuous recording through Surface water data for each monitoring Stream Hydrology gauges and/or trail camera monitoring period Total of 10 surface water gauges period as depicted in Figures 10A-10D. Total of 10 surface water gauges: Continuous monitoring surface water Continuous recording through One gauge on UT1,2,3,6 and 8. Surface water data for each monitoring Bankfull Events gauges and/or trail camera monitoring period Two gauges on UT 5. period Three gauges on UT 7 Continuous through Visual evidence,photo documentation, Visual/Physical Evidence monitoring period All restored stream channels and/or rain data. "Qual 4"method described in Standard Pre-construction,Years 3,5, Results*will be presented on a site-by- Operating Procedures for Collection and 7 during the"index site basis and to include a list of taxa Benthic and Analysis of Benthic period"referenced in Small 2 stations(one at the lower end of collected,an enumeration of Macroinvertebrates Macroinvertebrates, Version 5.0 Streams Biocriteria UT1 and one at the lower end of UTS) Ephemeroptera,Plecoptera, and (NCDWR 2016) Development(NCDWQ 2009) Tricopetera taxa as well as Biotic Index. Wetland Parameters Parameter Method Schedule/Frequency Number/Extent Data Collected/Reported As-built,Years 1,2,3,4,5,6, Soil temperature at the beginning of Wetland and 7 throughout the year with 6 gauges spread throughout restored each monitoring period to verify the Restoration Groundwater gauges the growing season defined as wetlands start of the growing season,groundwater March 1-October 22 and rain data for each monitoring period Vegetation Parameters Parameter Method Schedule/Frequency Number/Extent Data Collected/Reported Permanent vegetation plots 0.0247 acre Vegetation (100 square meters)in size;CVS-EEP As-built,Years 1,2,3,5,and 7 14 plots spread across the Site Species,height,planted vs.volunteer, establishment and Protocol for Recording Vegetation, stems/acre Version 4.2(Lee et al.2008) vigor Annual random vegetation plots,0.0247 acre(100 square meters)in size As-built,Years 1,2,3,5,and 7 4 plots randomly selected each year Species and height *Benthic Macroinvertebrate sampling data will not be tied to success criteria;however,the data may be used as a tool to observe positive gains to in-stream habitat MY2(2020)Monitoring Report(Project No. 100014) page 6 Heron Stream and Wetland Restoration Site Restoration Systems,LLC Alamance County,North Carolina January 2021 Stream Summary All streams are functioning as designed,and no stream areas of concern were observed during year 2(2020) monitoring. Stream morphology data is available in Appendix D. Wetland Summary Summary of Monitoring Period/Hydrology Success Criteria by Year Year Soil Temperatures/Date Bud Monitoring Period Used for 10 Percent of Burst Documented Determining Success Monitoring Period 2019(Year 1) March 28,2019* March 28-October 22 21 days (209 days) 2020(Year 2) March 2,2020* March 2-October 22 23 days (234 days) *Based on data collected from a soil temperature data logger located on the Site. All six groundwater gauges met success criteria for the year 2 (2020)monitoring period(Appendix E). Vegetation Summary During quantitative vegetation sampling, 14 sample plots(10-meter by 10-meter)were installed within the Site as per guidelines established in CVS-EEP Protocol for Recording Vegetation, Version 4.2 (Lee et al. 2008). Year 2 (2020) measurements also included two random sample plots (25-meter by 4-meter). Measurements of all 16 plots resulted in an average of 372 planted stems/acre excluding livestakes. Additionally,all plots met success criteria except permanent plots 3,4,and 6 (Tables 8-10,Appendix C). A visual assessment of areas containing unsuccessful plots indicated two areas of poor growth rates or vigor due to competition from dense fescue: one in the vicinity of Plots 2 and 4 (0.87 acres) and another in the vicinity of Plot 3 (0.48 acres). These areas are depicted on Figure 2A (Appendix B). RS plans to treat fescue and supplementally plant these areas during the 2021 dormant season. Planting will occur at a rate of approximately 330 stems per acre and will include bare-root stems of river birch (Betula nigra), green ash (Fraxinus pennsylvanica), tulip poplar (Liriodendron tulipifera), red bud (Cercis canadensis), sycamore (Platanus occidentalis), white oak (Quercus alba), water oak (Quercus nigra), willow oak (Quercus phellos), and red oak(Quercus rubra). Additionally,plot 6 was 3 stems shy of meeting success criteria; however, visual assessments indicate that low stem density in this area appears isolated and a temporary vegetation transect in its vicinity easily met success criteria. MY2(2020) Monitoring Report(Project No. 100014) page 7 Heron Stream and Wetland Restoration Site Restoration Systems,LLC Alamance County,North Carolina January 2021 3.0 REFERENCES Griffith,G.E.,J.M. Omernik,J.A. Comstock,M.P. Schafale,W.H.McNab,D.R. Lenat,T.F.MacPherson, J.B. Glover,and V.B. Shelbourne. 2002. Ecoregions of North Carolina and South Carolina. U.S. Geological Survey,Reston,Virginia. Lee, M.T., R.K. Peet, S.D. Roberts, and T.R. Wentworth. 2008. CVS-EEP Protocol for Recording Vegetation. Version 4.2. North Carolina Department of Environment and Natural Resources, Ecosystem Enhancement Program. Raleigh,North Carolina. North Carolina Division of Mitigation Services (NCDMS). 2014. Stream and Wetland Mitigation Monitoring Guidelines. North Carolina Department of Environmental Quality, Raleigh, North Carolina. North Carolina Division of Water Quality (NCDWQ). 2005. Cape Fear River Basinwide Water Quality Plan. Available: https:// https://deq.nc.gov/about/divisions/water-resources/planning/basin- planning/water-resource-plans/cape-fear-2005 [December 8,2016].North Carolina Department of Environment and Natural Resources,Raleigh,North Carolina. North Carolina Division of Water Resources (NCDWR). 2016. Standard Operating Procedures for Collection and Analysis of Benthic Macroinvertebrates (Version 5.0). (online). Available: https://file s.nc.gov/ncde q/W ater%20Quality/Environmental%20 Science s/BAU/NCD W RMacroin vertebrate-SOP-February%202016_final.pdf North Carolina Division of Water Quality (NCDWQ). 2009. Small Streams Biocriteria Development. Available: http://portal.ncdenr.org/c/document_library/get_file?uuid=2d54ad23-0345-4d6e-82fd- 04005 f48eaa7&groupld=38364 North Carolina Ecosystem Enhancement Program (NCEEP). 2009. Cape Fear River Basin Restoration Priorities 2009 (online). Available: http://portal.ncdenr.org/c/document library/get file?uuid=864e 82e 8-725 c-415 e-8e d9- c72dfcb55012&groupld=60329 North Carolina Stream Functional Assessment Team. (NC SFAT 2015). N.C. Stream Assessment Method (NC SAM)User Manual.Version 2.1. North Carolina Wetland Functional Assessment Team. (NC WFAT 2010). N.C. Wetland Assessment Method(NC WAM)User Manual.Version 4.1. 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, North Carolina Department of Environment, Health, and Natural Resources. Raleigh, North Carolina. MY2(2020) Monitoring Report(Project No. 100014) page 8 Heron Stream and Wetland Restoration Site Restoration Systems,LLC Alamance County,North Carolina January 2021 Simon A, Hupp CR. 1986. Geomorphic and Vegetative Recovery Processes Along Modified Tennessee Streams: An Interdisciplinary Approach to Disturbed Fluvial Systems. Forest Hydrology and Watershed Management. IAHS-AISH Pub1.167. United States Department of Agriculture (USDA). 2016. Web Soil Survey (online). Available: http://websoilsurvey.nres.usda.gov/app/WebSoilSurvey.aspx [August 2016]. United States Department of Agriculture(USDA). 1960. Soil Survey of Alamance County,North Carolina. Soil Conservation Service. MY2(2020) Monitoring Report(Project No. 100014) page 9 Heron Stream and Wetland Restoration Site Restoration Systems,LLC Alamance County,North Carolina January 2021 Appendix A Background Tables Table 1. Project Components and Mitigation Units Table 2. Project Activity and Reporting History Table 3. Project Contacts Table Table 4. Project Attributes Table MY2(2020) Monitoring Report(Project No. 100015) Appendix Major Hill Stream and Wetland Restoration Site Restoration Systems,LLC Alamance County,North Carolina January 2021 Table 1. Project Components and Mitigation Credits: Heron Restoration Site Mitigation Stream Existing Restoration Restoration or Plan Mitigation Mitigation Reach ID Stationing/ Footage/ Footage/ Footage/ Restoration Level Restoration Ratio Credits Comment Wetland Type Acreage Acreage Acreage Equivalent UT lA (-)0+05 t0 475 470 475 Enhancement(Level I) 475 1.5:1 317 04+70 856-57—_ 571f of UT1 is located outside of UT 1B 04+70 to 13+26 753 836 856 Restoration 799 1:1 799 the conservation easement and therefore is not generating credit UT 2A 00+00 to 03+04 304 343 304 Enhancement(Level II) 304 2.5:1 122 UT 2B 03+04 to 03+67 19 46 63 Restoration 63 1:1 63 UT 3 00+00 to 02+79 269 279 279 Restoration 279 1:1 279 UT 4 00+00 to 04+50 485 450 450 Restoration 450 1:1 450 952-52—_ 521f of UT5 is located outside of UT 5A 00+00 to 09+52 422 952 952 Restoration 900 1:1 900 the conservation easement and therefore is not generating credit UT 5B 09+52 to 14+90 538 538 538 Enhancement(Leven') 538 2.5:1 215 UT 6 00+00 to 07+81 683 781 781 Restoration 781 1:1 781 41 if of the UT7 restoration reach UT 7A 00+00 to 02+32 0 232 232 Restoration 232-41= 1:1 191 is located outside of the 191 conservation easement and therefore is not generating credit 551f of the UT7 enhancement UT 7B 02+32 to 09+96 764 764 764 Enhancement(Level I) 764-55= 1.5:1 473 reach is located outside of the 709 conservation easement and therefore is not generating credit UT8A 00+04 to 06+09 549 607 605 Restoration 605 1:1 605 UT 8B 06+09 to 08+57 248 250 248 Enhancement(Level II) 248 2.5:1 99 Wetland R Riparian -- 0.35 0.35 Restoration 0.35 1:1 0.35 Wetland Restoration Riverine Wetland E Ripanan 0.61 0.61 0.61 Enhancement 0.61 2:1 0.31 Wetland Enhancement Riverine MY2(2020)Monitoring Report(Project No. 100014) page 2 Heron Stream and Wetland Restoration Site Restoration Systems,LLC Alamance County,North Carolina January 2021 Table 1. Project Components and Mitigation Credits: Heron Restoration Site(continued) Length &Area Summations by Mitigation Category Restoration Level Stream (linear Riparian Wetland footage) (acreage) Restoration 4068* 0.35 Enhancement(Level I) 1184** -- Enhancement(Level II) 1090 -- Enhancement -- 0.61 *An additional 150 linear feet of stream restoration is located outside of the conservation easement and is therefore not included in this total or in mitigation credit calculations. **An additional 55 linear feet of stream enhancement(level I)is located outside of the conservation easement and is therefore not included in this total or in mitigation credit calculations. Overall Assets Summary Asset Category Overall Credits Stream 5293 Riparian Riverine Wetland 0.66 Table 2. Project Activity and Reporting History: Heron Restoration Site Activity or Deliverable Data Collection Completion Complete or Delivery Technical Proposal(RFP No. 16-006990) January 11,2017 January 11,2017 Institution Date(NCDMS Contract No. 100014) -- May 22,2017 404 Permit -- October 10,2018 Mitigation Plan -- July 2018 Construction Plans -- July 17,2018 Site Construction __ November 27,2018-February 11,2019 Planting -- February 21,2019 As-built Baseline Stream Data Collection February 25-26,2019 -- As-built Baseline Vegetation Data Collection February 25,2019 -- As-built Baseline Monitoring(MYO) February-March 2019 May 2019 Monitoring Year 1 (2019)Stream Data Collection August 13-14,2019 -- Monitoring Year 1 (2019)Vegetation Data Collection September 30,2019 -- Monitoring Year 1 (MY1) March-October 2019 November 2019 Monitoring Year 2(2020)Stream Data Collection May 16-24,2020 -- Monitoring Year 2(2020)Vegetation Data Collection July 1-6,2020 -- Monitoring Year 2(MY2) March-October 2020 November 2020 MY2(2020)Monitoring Report(Project No. 100014) page 3 Heron Stream and Wetland Restoration Site Restoration Systems,LLC Alamance County,North Carolina January 2021 Table 3. Project Contacts Table: Heron Restoration Site Full Delivery Provider Construction Contractor Restoration Systems Land Mechanic Designs 1101 Haynes Street,Suite 211 780 Landmark Road Raleigh,North Carolina 27604 Willow Spring,NC 27592 Worth Creech 919-755-9490 Lloyd Glover 919-639-6132 Designer Planting Contractor Axiom Environmental,Inc. Carolina Silvics,Inc. 218 Snow Avenue 908 Indian Trail Road Raleigh,NC 27603 Edenton,NC 27932 Grant Lewis 919-215-1693 Mary-Margaret McKinney 252-482-8491 Construction Plans and Sediment and As-built Surveyor Erosion Control Plans K2 Design Group Sungate Design Group,PA 5688 US Highway 70 East 915 Jones Franklin Road Goldsboro,NC 27534 Raleigh,NC 27606 John Rudolph 919-751-0075 Joshua G.Dalton,PE 919-859-2243 Baseline&Monitoring Data Collection Axiom Environmental,Inc. 218 Snow Avenue Raleigh,NC 27603 Grant Lewis 919-215-1693 Table 4. Project Attribute Table: Heron Restoration Site Project Information Project Name Heron Restoration Site Project County Alamance County,North Carolina Project Area(acres) 17.64 Project Coordinates(latitude&latitude) 35.853955°N,-79.363458°W Planted Area(acres) 12.05 Project Watershed Summary Information Physiographic Province Piedmont Project River Basin Cape Fear USGS HUC for Project(14-digit) 03030002050050 NCDWR Sub-basin for Project 03-06-04 Project Drainage Area(acres) 14 to 96 Percentage of Project Drainage Area that is <2% Impervious CGIA Land Use Classification Managed Herbaceous Cover&Mixed Upland Hardwoods MY2(2020)Monitoring Report(Project No. 100014) page 4 Heron Stream and Wetland Restoration Site Restoration Systems,LLC Alamance County,North Carolina January 2021 Table 4. Project Attribute Table: Heron Restoration Site(Continued) Reach Summary Information Parameters UT1 UT2 UT 3 UT4 UT 5 UT6 UT 7 UT 8 Length of reach(linear feet) 1155 363 269 485 907 683 202 1221 Valley Classification&Confinement Alluvial,confined Drainage Area(acres) 96.4 7.1 11.7 17.2 38.1 14.1 20.9 30.8 NCDWR Stream ID Score 30.5 22.5 28.5 33.5 27.5 23.5 24.5 27.5 Perennial/ Perennial/ Perennial/ Perennial,Intermittent,Ephemeral Perennial Intermittent Perennial Intermittent Perennial Intermittent Intermittent Intermittent NCDWR Water Quality Classification WS-V,NSW Existing Morphological Description(Rosgen 1996) Cg5 Gf5 Cg5 Eg5 Eg5 Cg5 Cg5 Eg5 Proposed Stream Classification(Rosgen 1996) C/E 4 Gf 5 C/E 4 C/E 4 C/E 4 C/E 4 Eb4 C/E 4 Existing Evolutionary Stage(Simon and Hupp 1986) III/IV I/III/IV III/IV II/III II/III III/IV III/IV II/III Alamance silt loam,Georgeville silt loam,Goldston slaty silt loam,Herndon silt loam,Orange silt loam, Underlying Mapped Soils Worsham sandy loam,Local Alluvial Land, Drainage Class Well-drained,well-drained,well-drained,well-drained,well drained,poorly-drained,poorly-drained Hydric Soil Status Nonhydric,nonhydric,nonhydric,nonhydric,nonhydric,hydric,hydric,respectively Valley Slope 0.0074 0.0270 0.0222 0.0244 0.0358 0.0300 0.0255 0.0218 FEMA Classification NA Native Vegetation Community Piedmont Alluvial Forest/Dry-Mesic Oak-Hickory Forest Watershed Land Use/Land Cover(Site) 43%forest,55%agricultural land,<2%low density residential/impervious surface Watershed Land Use/Land Cover(Cedarock Reference Channel) 65%forest,30%agricultural land,<5%low density residential/impervious surface Percent Composition of Exotic Invasive Vegetation <5% MY2(2020)Monitoring Report(Project No. 100014) page 5 Heron Stream and Wetland Restoration Site Restoration Systems,LLC Alamance County,North Carolina January 2021 Appendix B Visual Assessment Data Figure 1. Project Location Figure 2,2A-D. Current Conditions Plan View Tables 5A-5H. Visual Stream Morphology Stability Assessment Table 6. Vegetation Condition Assessment Vegetation Plot Photographs MY2(2020)Monitoring Report(Project No. 100014) Appendices Heron Stream and Wetland Restoration Site Restoration Systems,LLC Alamance County,North Carolina January 2021 , __. .. _ . -.-.../ ;J.:" -._, ;:' Itir. : 11 -—.' JI . -s= s f !ii� xr /- -1,---------...,,.--1.-----. .44,((:-/(1-003' 1..‘•..., .Z ' .. • --N. ....p.,_ _ -0 of a' , ___, ..r T3-'5ei A. o •-, • :#.*X1Zi% � + Ir.: ft (-,' r _., :�+ R 7_ , . .,. . �f► �• Axiom Envmonmenla+,mc. „..._ .,..,_ . .. ,.. , , na • , , ,,, • , Prepared for: • ;( r--4114T 1 -..,.... - . / . f _--.-- .. 1 y 1O r' 1 I'' n� S �' - RESTORATION • r - Q1 . / 2 SYSTEMS I LLC o0 0 ® qa do IQoo -o /J �. �: .fi' a oci i-cubed )e • �` x57) i _ 1 ' Project: _ T Gal .! r ' . 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J .:I, �' ,. ,_� `�: '_/ \... _- N/; - l'.,,.'pei,` ', � Alamance County, NC uF, + -:• . / Title: r 1 °$Greensboro Chape' Road ` ;1 • ti ' . y }• - - s_ \ ( ; �f l PROJECT Snow Camp _ - / '` r�.� LOCATION ` _ "� — . i3sz� •_�a r ; --. _•-' — — — --- .,-k- ,�. _ _ ALAMANCE CO_ - n` - ; '- � M1 _ �-ti— ,-- _ - - -`�- rr - C.HATHAM CO Drawn by: 0 way- KRJ i -- -_� - ` - _.-_---- . / . ..-\,S_ . -7. o ,- j + _, �1 /l �Q Date: °' �`— "—` - , '_��lsoot Fork ch DEC 2017 �� I ram--— J . �J r :3 ::::C i. 1:20000 6 t No.: ti s f - _ .seta ,', Directions to the Site from Raleigh: f _ _ l;, t- f + \ • I - Take US-64 West out of Raleigh and travel 25 miles, 17-008 • '� c,,K, ,,, r � Take exit 381 and turn right onto NC-87 N, • 1 r 11 �. . ---^ After 5 miles, take a left onto Castle Rock Farm Road, • + ;,: �i '`� ;�' y 'v 's; _ `` ` I .� -- re' 4y. v` - After 5.8 miles, turn left onto Greenhill Road, FIGURE f �. / 0 �j - After 1.2 miles, turn left onto Lindley Mill Road, I �, r r _ /� I QF'/ - After 0.5 mile, turn right onto Bethel South Fork Road, 'i f I. a ' - Site can be accessed from both sides of Bethel South Fork Road. �, 1}._�` I rI " - Site Latitude, Longitude 35.853955, -79.363458 (NAD83/WGS84) 1 Copyright:©.2013 National Geographic f �ti ' j_ • i_`_ri ` �- So&iety i-cubed, U.S.Geological Survey- 0' 'i i�_ 4 ��� f. \ National Geospatial Program. Data i . e / - -- i - Refreshed October_2'01-7.L-_.--L.. ',-•:-, . --.,",, USGS 7.5 Minute Topographic Map (Silk Hope and Crutchfield Crossroads, NC Quad) ■ ---• -- 1 ,4's:/ ' . } .„. _. . .. . _ • _,, .. .. .,. . €.# . .-- . . . _s. . ,. . . ... . . . , _ . .,— .. Figure - _ _.F ., ,. ,e ie. r- .. , _ . • ,.... • 1. :..,... , : _ .; :a•. • .'; '' Axiom Environmenlai,Inc. r.i •-:'• ,. ^;tom . N.,,,4' .. _...4.,. „„!m_, A 2 m x Prepared for: „ri. r.- Figure . -,...:4 .-O;;"I.' -.c.-.IL-:i.,---.+_-.-.-...--.N.._:-,.. e 'r, RESTORATION - Fi f{ S7 STEMS I LLC , _ _ I -8B 4 - - r t i^ ` t -+4 _ `•_ -F:r,zz. .-a Project: ,: HERON STREAM _4` AND WETLAND �. i ,T �. MITIGATION SITE � `_. -v k - = ;.� '^ �- # � Alamance County, NC 4► ` _ -- .ti- ` t •_, D p- Title: • c i ! ._ • ,. r •yam: • '. � - CURRENT rrY _ ‘\'‘: ti" ' ,j- CONDITIONS . �1'.- .\ \ 1 1 1 - " := PLAN VIEW �_� Figure 2 B _ = :__ �. Ofvtil'''' _ : ,r. 17. . .., . Z: • 1• -9..}-�f y�'��[+ .{fie. . i ce _yT.,- �A a -a-.. • \...\.. 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Stream Enhancement(Level II)= 1090 ft Date: �'' n'_ 1 . . . ----- JAN 2021 Channel TOB XSS-21 r r • •'�`- Scale: �-i `- 1y Wetland Enhancement= 0.61 ac ., 1:1200 Cross Section_ •��,.- _ _ CVS Plots MeetingSuccess DuringMY2 (2020) Project No.: • -•,1' , .;_ . :- 17-008 7 .i - -• 3• CVS Plots Not Meeting Success During MY2 (2020) Vegetation Transects Meeting Success During MY2(2020) �4j, _ Y-- _ ... . Stream Gauge FIGURE ';:; r .� ' ❑ Benthic Sampling Location 4. ,fr ... ' ° : ��S Drop Structure ` ' ' Marsh Treatment Area2B • +. • ,1 '1. 5� .. At his , .�' �- - ;� 'x . ,.:•. •• ke! .+ .1+F ' . 0 100 200 400 _ 1^: ._ `, ry •_ ""',� Feet ' A , ..' '� : "ter '+'. s..^, ''e'r"`---' r,: v' ,.drq • _ J Legend r�,. f ,r� Nara ! .." ,� � Easement= 17.64 ac "' . :a.; •i_ "i--'? I i'y , •-.4s. f i - - _ r Stream Restoration = 4068 ft 'a r 1, �..� Stream Enhancement (Level I) = 1184 ft • '`', i r�' " 'p r"r `. -..1 ,. 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' 0 125 250 500 -x Feet if. . --Jr.' ,4III-!II .. AILL' , ;me.-- . -7"- -...k.ii-ilw ..."de, rS''.41"7411(- - 4 Z ---eg-t--•=;;W It'l 4. .. A • • • • ti K Aram Env ronmeniai Inc. -.4 � 11'1? :r, l Prepared for: Rs • yaI . • wl. •.�'•�,. _ .� •� r - \ � ,• � � P. • `� ._i •- ' ' a - r�- - {# ,R-17 Y ^{G• , •gyp• a F � -• •• !ti " 1 - -t. �. - w - 41,- - - • RESTORATION �. •- y. i. SYSTEMS I LLC .., _ ,,,, ., • ..,: ..... ,-,.._ 4,,,,,,._,•44 .4-' . i r s . r „., Y y..4 .y. }`•-- Project:�r ,- r •,rt - .. -'^-`;''' . ' ti +M�.a _ r:. '''-- •.• 'ice r.i s �" v....04' _ _(- ' ��. - - z* - . �•. . - ' ' HERON STREAM "{x z . ': - „ rF y ." e� ..-: ' '`'• ' A' 4. . — R ` �:.+4..- 7 '. `?=�., AND WETLAND _ - A • ,p;- i k iy...„rtt„..,, , �. A t. '= - MITIGATION SITE _ - ;*� - .: y�? i..�,� -� `�_.._.%- -'^�►�9,ice - '��iti� N+r`""r- ^y• _ •-- r v4.'44i r -j^ r� r- / - t=r, 13 \� ..- 6' v' s r.r�+ � -r •y • :' Alamance County, NC , j�. r B- '�•, / ti( '�4iric .r. l ti Y.' _ r_ 'ems • r-. �.< - - i- a. fr A1� y am \.= , r„41; ` .L ,., _. - �•"`_ �w+ - _ :.. - e,.- ... -. -•T xFry • ' Title: • .„..• _,-_-`1....:-, 4.,,,...0.,.. r:. ?':s * �" r = ;� *41 4� t CURRENT :�, • 7 >ww CONDITIONS :. - -:J_ ->,, , 7: ;�',•.- Fr' `,+ _ ` ; .•:• .. .;.k,. . � '�' Y, ' _ _ PLAN VIEW • °his.^ �r .' r + `r+ -r. •ti ✓ r, .}' . .* �r�: E, , x ' Drawn by: • KRJ Date: • Legend JAN 2021 • Easement= 17.64 ac Scale: ' Stream Restoration = 4068 ft 1:1000 .a A -,•., Stream Enhancement (Level rtyti f3.... Eh tI) = 1184 ft Project No.: Stream Enhancement (Level II) = 1090 ft ate' ---- Channel TOB Cross Section �._ FIGURE `," - CVS Plots Meeting Success During MY2 (2020) • .- ,.... i- R , n .. r r' I Drop Structure l�... "' *`��_ l*. ; Stream Gauge 2D 1 ... L " • -, , A. . �,,,.--•_ry - • .- �_.; �, ... A -- ,.• -F •"/ 0 75 150 300 1 1 , �r - ve-i _. - - ` "-7i � Fi'4 .{�,'P, ^R •4 Y �Y + '.r Y" •�� -' _ . _ 'r �.. Feet f i..,W.. •v Table 5A Visual Stream Morphology Stability Assessment Reach ID Heron UT-1 Assessed Length 1331 Adjusted Number Number with Footage with for Major Stable, Total Number of Amount of %Stable, Stabilizing Stabilizing Stabilizing Channel Channel Performing Number in Unstable Unstable Performing Woody Woody Woody Category Sub-Category Metric as Intended As-built Segments Footage as Intended Vegetation Vegetation Vegetation 1.Bed 1.Vertical Stability 1. Aggradation-Bar formation/growth sufficient to significantly deflect 0 0 100% (Riffle and Run units) flow laterally(not to include point bars) 2. Degradation-Evidence of downcutting 0 0 1 00% 2.Riffle Condition 1. Texture/Substrate-Riffle maintains coarser substrate 35 35 100% 3.Meander Pool 1. Depth Sufficient(Max Pool Depth:Mean Bankfull Depth>1.6) 34 34 100% Condition 2. Length appropriate(>30%of centerline distance between tail of 34 34 100% upstream riffle and head of downstrem riffle) 4.Thalweg Position 1.Thalweg centering at upstream of meander bend(Run) 34 34 100% 2.Thalweg centering at downstream of meander(Glide) 34 34 100% Bank lacking vegetative cover resulting simply from poor growth and/or o 100% 2.Bank 1.Scoured/Eroding scour and erosion 0 0 100% Banks undercut/overhanging to the extent that mass wasting appears 2.Undercut likely. Does NOT include undercuts that are modest,appear sustainable 0 0 100% 100% and are providing habitat. 3.Mass Wasting Bank slumping,calving,or collapse 0 0 100% 100% Totals 0 0 100% 0 0 100% 3.Engineered o 1.Overall Integrity Structures physically intact with no dislodged boulders or logs. 15 15 100% Structures 2.Grade Control Grade control structures exhibiting maintenance of grade across the sill. 15 15 100% 2a.Piping Structures lacking any substantial flow underneath sills or arms. 15 15 100% 3.Bank Protection Bank erosion within the structures extent of influence does not exceed 15 15 100% 15%.(See guidance for this table in EEP monitoring guidance document) Pool forming structures maintaining—Max Pool Depth:Mean Bankfull o 4.Habitat Depth ratio>1.6 Rootwads/logs providing some cover at base-flow. 15 15 100/o Table 5B Visual Stream Morphology Stability Assessment Reach ID Heron UT-2 Assessed Length 63 Adjusted Number Number with Footage with for Major Stable, Total Number of Amount of %Stable, Stabilizing Stabilizing Stabilizing Channel Channel Performing Number in Unstable Unstable Performing Woody Woody Woody Category Sub-Category Metric as Intended As-built Segments Footage as Intended Vegetation Vegetation Vegetation 1.Bed 1.Vertical Stability 1. Aggradation-Bar formation/growth sufficient to significantly deflect 0 0 100% (Riffle and Run units) flow laterally(not to include point bars) 2. Degradation-Evidence of downcutting 0 0 1 00% 2.Riffle Condition 1. Texture/Substrate-Riffle maintains coarser substrate 3 3 1 00% 3.Meander Pool 1. Depth Sufficient(Max Pool Depth:Mean Bankfull Depth>1.6) 3 3 100% Condition 2. Length appropriate(>30%of centerline distance between tail of 3 3 100% upstream riffle and head of downstrem riffle) 4.Thalweg Position 1.Thalweg centering at upstream of meander bend(Run) 3 3 100% 2.Thalweg centering at downstream of meander(Glide) 3 3 100% Bank lacking vegetative cover resulting simply from poor growth and/or o 100% 2.Bank 1.Scoured/Eroding scour and erosion 0 0 100% Banks undercut/overhanging to the extent that mass wasting appears 2.Undercut likely. Does NOT include undercuts that are modest,appear sustainable 0 0 100% 100% and are providing habitat. 3.Mass Wasting Bank slumping,calving,or collapse 0 0 100% 100% Totals 0 0 100% 0 0 100% 3.Engineered 1.Overall Integrity Structures physically intact with no dislodged boulders or logs. 0 0 NA Structures 2.Grade Control Grade control structures exhibiting maintenance of grade across the sill. 0 0 NA 2a.Piping Structures lacking any substantial flow underneath sills or arms. 0 0 NA 3.Bank Protection Bank erosion within the structures extent of influence does not exceed 0 0 NA 15%.(See guidance for this table in EEP monitoring guidance document) 4.Habitat Pool forming structures maintaining—Max Pool Depth:Mean Bankfull 0 0 NA Depth ratio>1.6 Rootwads/logs providing some cover at base-flow. Table 5C Visual Stream Morphology Stability Assessment Reach ID Heron UT-3 Assessed Length 279 Adjusted Number Number with Footage with for Major Stable, Total Number of Amount of %Stable, Stabilizing Stabilizing Stabilizing Channel Channel Performing Number in Unstable Unstable Performing Woody Woody Woody Category Sub-Category Metric as Intended As-built Segments Footage as Intended Vegetation Vegetation Vegetation 1.Bed 1.Vertical Stability 1. Aggradation-Bar formation/growth sufficient to significantly deflect 0 0 100% (Riffle and Run units) flow laterally(not to include point bars) 2. Degradation-Evidence of downcutting 0 0 1 00% 2.Riffle Condition 1. Texture/Substrate-Riffle maintains coarser substrate 14 14 1 00% 3.Meander Pool 1. Depth Sufficient(Max Pool Depth:Mean Bankfull Depth>1.6) 13 13 100% Condition 2. Length appropriate(>30%of centerline distance between tail of 13 13 100% upstream riffle and head of downstrem riffle) 4.Thalweg Position 1.Thalweg centering at upstream of meander bend(Run) 13 13 100% 2.Thalweg centering at downstream of meander(Glide) 13 13 100% Bank lacking vegetative cover resulting simply from poor growth and/or o 100% 2.Bank 1.Scoured/Eroding scour and erosion 0 0 100% Banks undercut/overhanging to the extent that mass wasting appears 2.Undercut likely. Does NOT include undercuts that are modest,appear sustainable 0 0 100% 100% and are providing habitat. 3.Mass Wasting Bank slumping,calving,or collapse 0 0 100% 100% Totals 0 0 100% 0 0 100% 3.Engineered o 1.Overall Integrity Structures physically intact with no dislodged boulders or logs. 5 5 1 00/o Structures 2.Grade Control Grade control structures exhibiting maintenance of grade across the sill. 5 5 100% 2a.Piping Structures lacking any substantial flow underneath sills or arms. 5 5 100% 3.Bank Protection Bank erosion within the structures extent of influence does not exceed 5 5 100% 15%.(See guidance for this table in EEP monitoring guidance document) Pool forming structures maintaining—Max Pool Depth:Mean Bankfull o 4.Habitat Depth ratio>1.6 Rootwads/logs providing some cover at base-flow. 5 5 100/o Table 5D Visual Stream Morphology Stability Assessment Reach ID Heron UT-4 Assessed Length 450 Adjusted Number Number with Footage with for Major Stable, Total Number of Amount of %Stable, Stabilizing Stabilizing Stabilizing Channel Channel Performing Number in Unstable Unstable Performing Woody Woody Woody Category Sub-Category Metric as Intended As-built Segments Footage as Intended Vegetation Vegetation Vegetation 1.Bed 1.Vertical Stability 1. Aggradation-Bar formation/growth sufficient to significantly deflect 0 0 100% (Riffle and Run units) flow laterally(not to include point bars) 2. Degradation-Evidence of downcutting 0 0 1 00% 2.Riffle Condition 1. Texture/Substrate-Riffle maintains coarser substrate 22 22 100% 3.Meander Pool 1. Depth Sufficient(Max Pool Depth:Mean Bankfull Depth>1.6) 21 21 100% Condition 2. Length appropriate(>30%of centerline distance between tail of 21 21 100% upstream riffle and head of downstrem riffle) 4.Thalweg Position 1.Thalweg centering at upstream of meander bend(Run) 21 21 100% 2.Thalweg centering at downstream of meander(Glide) 21 21 100% Bank lacking vegetative cover resulting simply from poor growth and/or o 100% 2.Bank 1.Scoured/Eroding scour and erosion 0 0 100% Banks undercut/overhanging to the extent that mass wasting appears 2.Undercut likely. Does NOT include undercuts that are modest,appear sustainable 0 0 100% 100% and are providing habitat. 3.Mass Wasting Bank slumping,calving,or collapse 0 0 100% 100% Totals 0 0 100% 0 0 100% 3.Engineered o 1.Overall Integrity Structures physically intact with no dislodged boulders or logs. 10 10 100% Structures 2.Grade Control Grade control structures exhibiting maintenance of grade across the sill. 10 10 100% 2a.Piping Structures lacking any substantial flow underneath sills or arms. 10 10 100% 3.Bank Protection Bank erosion within the structures extent of influence does not exceed 10 10 100% 15%.(See guidance for this table in EEP monitoring guidance document) Pool forming structures maintaining—Max Pool Depth:Mean Bankfull o 4.Habitat Depth ratio>1.6 Rootwads/logs providing some cover at base-flow. 10 10 100/o Table 5E Visual Stream Morphology Stability Assessment Reach ID Heron UT-5 Assessed Length 952 Adjusted Number Number with Footage with for Major Stable, Total Number of Amount of %Stable, Stabilizing Stabilizing Stabilizing Channel Channel Performing Number in Unstable Unstable Performing Woody Woody Woody Category Sub-Category Metric as Intended As-built Segments Footage as Intended Vegetation Vegetation Vegetation 1.Bed 1.Vertical Stability 1. Aggradation-Bar formation/growth sufficient to significantly deflect 0 0 100% (Riffle and Run units) flow laterally(not to include point bars) 2. Degradation-Evidence of downcutting 0 0 1 00% 2.Riffle Condition 1. Texture/Substrate-Riffle maintains coarser substrate 44 44 100% 3.Meander Pool 1. Depth Sufficient(Max Pool Depth:Mean Bankfull Depth>1.6) 43 43 100% Condition 2. Length appropriate(>30%of centerline distance between tail of 43 43 100% upstream riffle and head of downstrem riffle) 4.Thalweg Position 1.Thalweg centering at upstream of meander bend(Run) 43 43 100% 2.Thalweg centering at downstream of meander(Glide) 43 43 100% Bank lacking vegetative cover resulting simply from poor growth and/or o 100% 2.Bank 1.Scoured/Eroding scour and erosion 0 0 100% Banks undercut/overhanging to the extent that mass wasting appears 2.Undercut likely. Does NOT include undercuts that are modest,appear sustainable 0 0 100% 100% and are providing habitat. 3.Mass Wasting Bank slumping,calving,or collapse 0 0 100% 100% Totals 0 0 100% 0 0 100% 3.Engineered o 1.Overall Integrity Structures physically intact with no dislodged boulders or logs. 25 25 100% Structures 2.Grade Control Grade control structures exhibiting maintenance of grade across the sill. 25 25 100% 2a.Piping Structures lacking any substantial flow underneath sills or arms. 25 25 100% 3.Bank Protection Bank erosion within the structures extent of influence does not exceed 25 25 100% 15%.(See guidance for this table in EEP monitoring guidance document) Pool forming structures maintaining—Max Pool Depth:Mean Bankfull o 4.Habitat Depth ratio>1.6 Rootwads/logs providing some cover at base-flow. 25 25 100/o Table 5F Visual Stream Morphology Stability Assessment Reach ID Heron UT-6 Assessed Length 781 Adjusted Number Number with Footage with for Major Stable, Total Number of Amount of %Stable, Stabilizing Stabilizing Stabilizing Channel Channel Performing Number in Unstable Unstable Performing Woody Woody Woody Category Sub-Category Metric as Intended As-built Segments Footage as Intended Vegetation Vegetation Vegetation 1.Bed 1.Vertical Stability 1. Aggradation-Bar formation/growth sufficient to significantly deflect 0 0 100% (Riffle and Run units) flow laterally(not to include point bars) 2. Degradation-Evidence of downcutting 0 0 1 00% 2.Riffle Condition 1. Texture/Substrate-Riffle maintains coarser substrate 34 34 100% 3.Meander Pool 1. Depth Sufficient(Max Pool Depth:Mean Bankfull Depth>1.6) 33 33 100% Condition 2. Length appropriate(>30%of centerline distance between tail of 33 33 100% upstream riffle and head of downstrem riffle) 4.Thalweg Position 1.Thalweg centering at upstream of meander bend(Run) 33 33 100% 2.Thalweg centering at downstream of meander(Glide) 33 33 100% Bank lacking vegetative cover resulting simply from poor growth and/or o 100% 2.Bank 1.Scoured/Eroding scour and erosion 0 0 100% Banks undercut/overhanging to the extent that mass wasting appears 2.Undercut likely. Does NOT include undercuts that are modest,appear sustainable 0 0 100% 100% and are providing habitat. 3.Mass Wasting Bank slumping,calving,or collapse 0 0 100% 100% Totals 0 0 100% 0 0 100% 3.Engineered o 1.Overall Integrity Structures physically intact with no dislodged boulders or logs. 8 8 100% Structures 2.Grade Control Grade control structures exhibiting maintenance of grade across the sill. 8 8 100% 2a.Piping Structures lacking any substantial flow underneath sills or arms. 8 8 100% 3.Bank Protection Bank erosion within the structures extent of influence does not exceed 8 8 100% 15%.(See guidance for this table in EEP monitoring guidance document) Pool forming structures maintaining—Max Pool Depth:Mean Bankfull o 4.Habitat Depth ratio>1.6 Rootwads/logs providing some cover at base-flow. 8 8 100/o Table 5G Visual Stream Morphology Stability Assessment Reach ID Heron UT-7 Assessed Length 996 Adjusted Number Number with Footage with for Major Stable, Total Number of Amount of %Stable, Stabilizing Stabilizing Stabilizing Channel Channel Performing Number in Unstable Unstable Performing Woody Woody Woody Category Sub-Category Metric as Intended As-built Segments Footage as Intended Vegetation Vegetation Vegetation 1.Bed 1.Vertical Stability 1. Aggradation-Bar formation/growth sufficient to significantly deflect 0 0 100% (Riffle and Run units) flow laterally(not to include point bars) 2. Degradation-Evidence of downcutting 0 0 1 00% 2.Riffle Condition 1. Texture/Substrate-Riffle maintains coarser substrate 44 44 100% 3.Meander Pool 1. Depth Sufficient(Max Pool Depth:Mean Bankfull Depth>1.6) 44 44 100% Condition 2. Length appropriate(>30%of centerline distance between tail of 44 44 100% upstream riffle and head of downstrem riffle) 4.Thalweg Position 1.Thalweg centering at upstream of meander bend(Run) 44 44 100% 2.Thalweg centering at downstream of meander(Glide) 44 44 100% Bank lacking vegetative cover resulting simply from poor growth and/or o 100% 2.Bank 1.Scoured/Eroding scour and erosion 0 0 100% Banks undercut/overhanging to the extent that mass wasting appears 2.Undercut likely. Does NOT include undercuts that are modest,appear sustainable 0 0 100% 100% and are providing habitat. 3.Mass Wasting Bank slumping,calving,or collapse 0 0 100% 100% Totals 0 0 100% 0 0 100% 3.Engineered o 1.Overall Integrity Structures physically intact with no dislodged boulders or logs. 19 19 100% Structures 2.Grade Control Grade control structures exhibiting maintenance of grade across the sill. 19 19 100% 2a.Piping Structures lacking any substantial flow underneath sills or arms. 19 19 100% 3.Bank Protection Bank erosion within the structures extent of influence does not exceed 19 19 100% 15%.(See guidance for this table in EEP monitoring guidance document) Pool forming structures maintaining—Max Pool Depth:Mean Bankfull o 4.Habitat Depth ratio>1.6 Rootwads/logs providing some cover at base-flow. 19 19 100/o Table 5H Visual Stream Morphology Stability Assessment Reach ID Heron UT-8 Assessed Length 605 Adjusted Number Number with Footage with for Major Stable, Total Number of Amount of %Stable, Stabilizing Stabilizing Stabilizing Channel Channel Performing Number in Unstable Unstable Performing Woody Woody Woody Category Sub-Category Metric as Intended As-built Segments Footage as Intended Vegetation Vegetation Vegetation 1.Bed 1.Vertical Stability 1. Aggradation-Bar formation/growth sufficient to significantly deflect 0 0 100% (Riffle and Run units) flow laterally(not to include point bars) 2. Degradation-Evidence of downcutting 0 0 1 00% 2.Riffle Condition 1. Texture/Substrate-Riffle maintains coarser substrate 24 24 100% 3.Meander Pool 1. Depth Sufficient(Max Pool Depth:Mean Bankfull Depth>1.6) 23 23 100% Condition 2. Length appropriate(>30%of centerline distance between tail of 23 23 100% upstream riffle and head of downstrem riffle) 4.Thalweg Position 1.Thalweg centering at upstream of meander bend(Run) 23 23 100% 2.Thalweg centering at downstream of meander(Glide) 23 23 100% Bank lacking vegetative cover resulting simply from poor growth and/or o 100% 2.Bank 1.Scoured/Eroding scour and erosion 0 0 100% Banks undercut/overhanging to the extent that mass wasting appears 2.Undercut likely. Does NOT include undercuts that are modest,appear sustainable 0 0 100% 100% and are providing habitat. 3.Mass Wasting Bank slumping,calving,or collapse 0 0 100% 100% Totals 0 0 100% 0 0 100% 3.Engineered o 1.Overall Integrity Structures physically intact with no dislodged boulders or logs. 9 9 100% Structures 2.Grade Control Grade control structures exhibiting maintenance of grade across the sill. 9 9 100% 2a.Piping Structures lacking any substantial flow underneath sills or arms. 9 9 100% 3.Bank Protection Bank erosion within the structures extent of influence does not exceed 9 9 100% 15%.(See guidance for this table in EEP monitoring guidance document) Pool forming structures maintaining—Max Pool Depth:Mean Bankfull o 4.Habitat Depth ratio>1.6 Rootwads/logs providing some cover at base-flow. 9 9 100/o Table 6 Vegetation Condition Assessment Heron Planted Acreage' 12.05 of Mapping CCPV Number of Combined Planted Vegetation Category Definitions Threshold Depiction Polygons Acreage Acreage 1. Bare Areas None 0.1 acres none 0 0.00 0.0% 2. Low Stem Density Areas None 0.1 acres none 0 0.00 0.0% 2B. Low Planted Stem Density Areas None 0.1 acres none 0 0.00 0.0% Total 0 0.00 0.0% 3.Areas of Poor Growth Rates or Vigor Planted stems appear stunted or are dying due to competition from dense fescue. 0.25 acres black hatched 2 1.35 11.2% polygons Cumulative Total 2 1.35 11.2% Easement Acreage2 17.64 of Mapping CCPV Number of Combined Easement Vegetation Category Definitions Threshold Depiction Polygons Acreage Acreage 4.Invasive Areas of Concern" None 1000 SF none 0 0.00 0.0% 5.Easement Encroachment Areas' None none none 0 0.00 0.0% 1 =Enter the planted acreage within the easement. This number is calculated as the easement acreage minus any existing mature tree stands that were not subject to supplemental planting of the understory,the channel acreage, crossings or any other elements not directly planted as part of the project effort. 2 =The acreage within the easement boundaries. 3=Encroachment may occur within or outside of planted areas and will therefore be calculated against the overall easement acreage. In the event a polygon is cataloged into items 1,2 or 3 in the table and is the result of encroachment, the associated acreage should be tallied in the relevant item(i.e.,item 1,2 or 3)as well as a parallel tally in item 5. 4=Invasives may occur in or out of planted areas,but still within the easement and will therefore be calculated against the overall easement acreage. Invasives of concern/interest are listed below. The list of high concern spcies are those with the potential to directly outcompete native,young,woody stems in the short-term(e.g.monitoring period or shortly thereafter)or affect the community structure for existing,more established tree/shrub stands over timeframes that are slightly longer(e.g.1-2 decades). The low/moderate concern group are those species that generally do not have this capacity over the timeframes discussed and therefore are not expected to be mapped with regularity,but can be mapped,if in the judgement of the observer their coverage,density or distribution is suppressing the viability,density,or growth of planted woody stems. Decisions as to whether remediation will be needed are based on the integration of risk factors by DMS such as species present,their coverage,distribution relative to native biomass,and the practicality of treatment. For example,even modest amounts of Kudzu or Japanese Knotweed early in the projects history will warrant control, but potentially large coverages of Microstegium in the herb layer will not likley trigger control because of the limited capacities to impact tree/shrub layers within the timeframes discussed and the potential impacts of treating extensive amounts of ground cover. Those species with the"watch list"designator in gray shade are of interest as well, but have yet to be observed across the state with any frequency. Those in red italics are of particular interest given their extreme risk/threat level for mapping as points where isolated specimens are found,particularly ealry in a projects monitoring history. However,areas of discreet,dense patches will of course be mapped as polygons. The symbology scheme below was one that was found to be helpful for symbolzing invasives polygons,particulalry for situations where the conditon for an area is somewhere between isolated specimens and dense,discreet patches. In any case,the point or polygon/area feature can be symbolized to describe things like high or low concern and species can be listed as a map inset,in legend items if the number of species are limited or in the narrative section of the executive summary. Heron MY-02 (2020)Vegetation Monitoring Photographs Taken July 2020 Plot 1 Plot 2 y . b Plot 3 Plot 4 iii- ••,. '- -,:. , . i ,.. t -4.1.I Mfi ^�R;7 !;. '''';-''''''';''''. Vt-*I'Vie''',,,-..:...,',A;;-:.',..,-si:":,,,,,,,,-,,,7,,,,,',,,-,<,,,,;m-,,,,,vi ......-__.-... .. ,,,......... .., I 1T. f .2'r --X` r � , �� i Plot 5 Plot 6 if14,-.;;;;.....1;Z ",,,. s 4.. n as , s```- u E '4 4A _;` - _ \ 11, ��1 MY2(2020)Monitoring Report(Project No.100014) Appendices Heron Stream and Wetland Restoration Site Restoration Systems,LLC Heron MY-02 (2020)Vegetation Monitoring Photographs Taken July 2020 Plot 7 Plot 8 l'iliiiiiiiiiiiiiiiiiii I'M 4,,. fl 1 .w� gg vyti' I'"-1 • i'4t �� nib r� s"� 1°■:='S-hi�r " f r 0?<r,4,' > it A'. , ,ram ,rf '3,x ,r n d �e laid . �$b 6.,,'lp ', "tw,T''' �", d �' i1S,\�rsr a SMi dd�dq �d any; • 3roE'3' *m� 2020707i O1 � ' � ',� ki'' 'r'''14„k •'$'''jrk�� ��''.•.•'��`4. k° f+Y >z: / �t L4 of a 1�� 3 �Y^ r fin' --� 0 i I \ cxl ��.\. �t 3h'*t I.. r'Yi° o ,o'if,Vf��.r '.1 a','^��4�W p+..4:. Plot 9 Plot 10 til L ,A$t .,7 t f1 ' * •* Via.t/f t s,5, ,,,t.kA 11 wfr} j dam} tS s o- dlfiy f f i %,, a r 3 Yyra.'' , "-• , '",'' ''',,l',.,,/ *,,,:i, ,',.,:-.,-,1,N1;,fp,„,'_-',-, '' *) 1,,, ' ' i '''1,12,-,6 'to :,..4-4-,., ,°., ,,-„„" , ,1f),I., \ / \i,° i4-- '/,i , 1 ��i---,A r �+ ` u ,'F 201Q7/Ot'i1 : i 020�© /Q'b i:.. Plot 11 Plot 12 as�„ ..,. _ /� Jy I x c b 1 A } Jf� 4 aR F 4 '& 1 % ,i t ^f ,ar r ,v f Y ! , s 4 a ' ails 'i ,A ; " r �'', u I ld x Q d `4. "'u ,x �,+: u. - 111 � ,,_, q� il,,,o,i as it g 4D 3 ;.ee4 Y ' t ad .014 i, A x'F f9 11 ,iu/ti h ,l' ,I y+ � nw'S�r, f r.„,,,4,',If ty3, r', .� _ R ,. ' �.$ � �� �� A.i'� a all $'� '^. Y'` .1 ,, ',.'n , 1�. i / �s egg�1 r 1t 1. In! j / z. d f l ,� / ; ' F1�' i t� •! r{f�i� s �a1,;�`P �,� R K"a� `,. 1 C` 1 F ice-" i ,',, . '-i;�. ....• a Q IL a Y.rS'1�:= ��+; ' u LU' sl$y '�`'. Appendices MY2(2020)Monitoring Report(Project No.100014) Heron Stream and Wetland Restoration Site Restoration Systems,LLC Heron MY-02 (2020)Vegetation Monitoring Photographs Taken July 2020 Plot 13—taken Plot 14 November 2020 e _ � ' "' .�' �t"7 + 'a' _ .kid:. \.- "",;,> e � z - { t � � �020 . 0 .s -<�, ,,k. A( = ` Gtirra2'.020 ' MY2(2020)Monitoring Report(Project No.100014) Appendices Heron Stream and Wetland Restoration Site Restoration Systems,LLC Appendix C Vegetation Data Table 7. Planted Bare Root Woody Vegetation Table 8. Total Stems by Plot and Species Table 9. Temporary Vegetation Plot Data Table 10. Planted Vegetation Totals MY2(2020)Monitoring Report(Project No. 100014) Appendices Heron Stream and Wetland Restoration Site Restoration Systems,LLC Alamance County,North Carolina January 2021 Table 7. Planted Bare Root Woody Vegetation: Heron Restoration Site Species Total* Acres 12.05 Alnus serrulata 500 Asimina triloba 100 Betula nigra 400 Carpinus caroliniana 800 Cephalanthus occidentalis 25 Cercis canadensis 500 Cornus amomum 2500 Diospyros virginiana 350 Fraxinus americana 100 Fraxinus pennsylvanica 2500 Liriodendron tulipifera 125 Nyssa sylvatia 500 Platanus occidentalis 2400 Quercus lyrate 900 Quercus nigra 2000 Quercus phellos 1900 Sambucus canadensis 25 TOTALS 15,625* Average Stems/Acre 1297 *Live stakes of Salix nigra were planted,but are not included in this table. MY2(2020)Monitoring Report(Project No. 100014) Appendices Heron Stream and Wetland Restoration Site Restoration Systems,LLC Alamance County,North Carolina January 2021 Table 8. Total Stems by Plot and Species Project Code 17.008. Project Name:Heron Stream and Wetland Current Plot Data(MY2 2020) 17.008-01-0001 17.008-01-0002 17.008-01-0003 17.008-01-0004 17.008-01-0005 17.008-01-0006 17.008-01-0007 17.008-01-0008 17.008-01-0009 17.008-01-0010 Scientific Name Common Name Species Type PnoLS P-all T PnoLS P-all T PnoLS P-all T PnoLS P-all T PnoLS P-all T PnoLS P-all T PnoLS P-all T PnoLS P-all T PnoLS P-all T PnoLS P-all T Acer rubrum red maple Tree 7 Alnus serrulata hazel alder Shrub Asimina triloba pawpaw Tree 1 1 1 1 1 1 Betula nigra river birch Tree 1 1 1 Carpinus caroliniana American hornbeam Tree 1 1 1 1 1 1 5 5 5 Cephalanthus occidentalis common buttonbush Shrub Cercis canadensis eastern redbud Tree 1 1 1 3 3 3 2 2 2 2 2 2 Cornus amomum silky dogwood Shrub 1 1 1 Diospyros virginiana common persimmon Tree 7 7 7 2 2 2 2 2 2 1 1 1 Fraxinus americana white ash Tree 3 3 3 Fraxinus pennsylvanica green ash Tree 2 2 2 3 3 3 1 1 1 Liquidambar styraciflua sweetgum Tree Liriodendron tulipifera tuliptree Tree Nyssa sylvatica blackgum Tree 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Platanus occidentalis American sycamore Tree 1 1 1 2 2 2 5 5 5 1 1 1 2 2 2 Populus deltoides eastern cottonwood Tree Quercus oak Tree 3 3 3 1 1 1 1 1 1 3 3 3 Quercus lyrata overcup oak Tree 1 1 1 Quercus nigra water oak Tree 3 3 3 1 1 1 1 1 1 1 1 1 2 2 2 1 1 1 1 1 1 Quercus pagoda cherrybark oak Tree 1 1 1 Quercus phellos willow oak Tree 1 1 1 3 3 3 3 3 3 Quercus rubra northern red oak Tree 1 1 1 1 1 1 Sambucus canadensis Common Elderberry Shrub Ulmus americana American elm Tree Ulmus rubra slippery elm Tree Unknown Shrub or Tree Stem count 12 12 12 8 8 8 7 7 7 6 6 6 9 9 9 5 5 5 10 10 17 8 8 8 12 12 12 9 9 9 size(ares) 1 1 1 1 1 1 1 1 1 1 size(ACRES) 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 Species count 6 6 6 4 4 4 4 4 4 2 2 2 4 4 4 2 21 2 6 6 7 6 6 6 8 8 8 6 6 6 Stems per ACRE 485.6 485.6 485.6 323.7 323.7 323.7 283.3 283.3 283.3 242.8 242.8 242.8 364.2 364.2 364.2 202.3 202.3 202.3 404.7 404.7 688 323.7 323.7 323.7 485.6 485.6 485.6 364.2 364.2 364.2 Color for Density PnoLS=Planted excluding livestakes Exceeds requirements by 10% P-all=Planting including livestakes Exceeds requirements, but by less than 10% T=All planted and natural recruits including livestakes Fails to meet requirements, by less than 10% T includes natural recruits Fails to meet requirements by more than 10% Table 8. Total Stems by Plot and Species(continued) Project Code 17.008. Project Name:Heron Stream and Wetland Current Plot Data(MY2 2020) Annual Means 17.008-01-0011 17.008-01-0012 17.008-01-0013 17.008 01 0014 MY2(2020) MY1(2019) MYO(2019) Scientific Name Common Name Species Type PnoLS P-all T PnoLS P-all T PnoLS P-all T PnoLS P-all T PnoLS P-all T PnoLS P-all T PnoLS P-all T Acer rubrum red maple Tree 7 4 Alnus serrulata hazel alder Shrub 1 1 1 1 1 1 1 1 1 4 4 4 Asimina triloba pawpaw Tree 2 2 2 14 14 14 21 21 21 Betula nigra river birch Tree 2 2 2 3 3 3 4 4 4 2 2 2 Carpinus caroliniana American hornbeam Tree 1 1 1 8 8 8 7 7 7 13 13 13 Cephalanthus occidentalis common buttonbush Shrub 1 1 1 Cercis canadensis eastern redbud Tree 1 1 1 9 9 9 10 10 10 10 10 10 Cornus amomum silky dogwood Shrub 3 3 3 2 2 2 6 6 6 5 5 5 6 6 6 Diospyros virginiana common persimmon Tree 3 1 1 1 13 13 16 13 13 15 19 19 19 Fraxinus americana white ash Tree 2 2 2 5 5 5 3 3 3 5 5 5 Fraxinus pennsylvanica green ash Tree 2 2 2 4 4 4 12 12 12 13 13 13 15 15 15 Liquidambar styraciflua sweetgum Tree 3 Liriodendron tulipifera tuliptree Tree 1 1 1 1 1 1 1 1 1 2 2 2 Nyssa sylvatica blackgum Tree 2 2 2 4 4 4 12 12 12 13 13 13 10 10 10 Platanus occidentalis American sycamore Tree 2 2 2 1 1 1 2 2 3 16 16 17 15 15 17 11 11 11 Populus deltoides eastern cottonwood Tree 6 6 4 Quercus oak Tree 2 2 2 10 10 10 13 13 13 31 31 31 Quercus lyrata overcup oak Tree 1 1 1 5 5 5 8 8 8 Quercus nigra water oak Tree 1 1 1 2 2 2 13 13 13 18 18 18 19 19 19 Quercus pagoda cherrybark oak Tree 1 1 1 Quercus phellos willow oak Tree 1 1 1 5 5 5 13 13 13 12 12 12 11 11 11 Quercus rubra northern red oak Tree 2 2 2 3 3 3 1 1 1 Sambucus canadensis Common Elderberry Shrub 1 1 1 2 2 2 Ulmus americana American elm Tree 10 1 11 Ulmus rubra slippery elm Tree 9 Unknown Shrub or Tree 1 1 1 5 5 5 Stem count 13 13 13 10 10 10 9 9 29 10 10 11 128 128 156 152 152 176 196 196 196 size(ares) 1 1 1 1 14 14 14 size(ACRES) 0.02 0.02 0.02 0.02 0.35 0.35 0.35 Species count 7 7 7 5 5 5 4 4 7 5 5 6 18 18 21 191 191 23 20 20 20 Stems per ACRE 526.1 526.1 526.1 404.7 404.7 404.7 364.2 364.2 1174 404.7 404.7 445.2 370 370 450.9 439.4 439.4 508.7 566.6 566.6 566.6 Color for Density PnoLS=Planted excluding livestakes Exceeds requirements by 10% P-all=Planting including livestakes Exceeds requirements, but by less than 10% T=All planted and natural recruits including livestakes Fails to meet requirements, by less than 10% T includes natural recruits Fails to meet requirements by more than 10% Table 9. Temporary Vegetation Plot Data: Heron Restoration Site 25m x 4m Temporary Plot(Bearing) Species T-1 (150°) T-2(275°) Carpinus caroliniana 3 Cercis canadensis 1 Diospyros virginiana 1 Fraxinus pennsylvanica 3 Liriodendron tulipifera 2 Platanus occidentalis 2 4 Quercus rubra 2 Ulmus americana 1 Total Stems 8 11 Total Stems/Acre 324 445 Table 10. Planted Vegetation Totals: Heron Restoration Site Plot# MY2 Planted Success Criteria Stems/Acre Met? 1 485 Yes 2 323 Yes 3 283 No 4 242 No 5 364 Yes 6 202 No 7 404 Yes 8 323 Yes 9 485 Yes 10 364 Yes 11 526 Yes 12 405 Yes 13 364 Yes 14 405 Yes T-1 324 Yes T-2 445 Yes Average Planted 372 Yes Stems/Acre MY2(2020)Monitoring Report(Project No. 100014) Appendices Heron Stream and Wetland Restoration Site Restoration Systems,LLC Alamance County,North Carolina January 2021 Appendix D Stream Geomorphology Data Tables 11A-G. Baseline Stream Data Summary Tables 12A-G. Baseline Stream Data Summary(Substrate,Bed,Bank,and Hydrologic Containment Parameter Distributions) Tables 13A-G. Monitoring Data-Dimensional Morphology Summary(Dimensional Parameters-Cross- sections) Tables 14A-G. Monitoring Data-Stream Reach Data Summary Cross-Section Plots MY2(2020)Monitoring Report(Project No. 100014) Appendices Heron Stream and Wetland Restoration Site Restoration Systems,LLC Alamance County,North Carolina January 2021 Table 11a. Baseline Stream Data Summary Project Name/Number (Heron/100014) - Segment/Reach: UT 1 (856 feet) Parameter I Gauge2I Regional Curve I Pre-Existing Condition I Cedarock Park Ref I Causey Ref I Design I Monitoring Baseline Dimension and Substrate - Riffle Only LL UL Eq. Min Mean Med Max SD5 n Min Mean Max Min Mean Max Min Med Max Min Mean Med Max SD5 n Bankfull Width (ft) 4.7 8.5 11.1 8 8.1 12.1 10.7 11 11.3 7.8 8.4 9 8.3 11 13 4 Floodprone Width (ft) 13 20 30 15 18 25 122 131 140 10 75 100 25 100 100 4 Bankfull Mean Depth (ft) 0.5 0.7 1.1 0.8 0.8 1 1.3 1.4 1.4 0.6 0.6 0.7 0.4 0.5 0.6 4 1Bankfull Max Depth (ft) 0.8 1.1 2 1.1 1.4 1.4 1.9 2 2 0.7 0.8 1 0.6 0.8 1.1 4 Bankfull Cross Sectional Area (ft2) 5.1 8 14.7 5.1 5.1 5.1 3.7 5.4 7.2 4 Width/Depth Ratio 4.3 14.6 22 8 10.1 15.1 8 9 9 12 14 16 17.4 18.7 36.7 4 Entrenchment Ratio 1.6 2.5 4.3 1.9 2.1 2.2 11 12 13 5.1 8.9 11.1 3 8.3 9.3 4 'Bank Height Ratio 1.4 1.9 2.5 1.0 1.8 1.4 1.0 1.0 1.3 1.0 1.0 1.0 4 Profile Riffle Length (ft) 2.7 19 16 53 11 31 Riffle Slope (ft/ft) 0.01 0.0316 0.0576 0.002 0.01 0.012 0.007 0.009 0.01 0 0.013 0.012 0.048 0.01 31 No distinct repetitive pattern of riffles and pools Pool Length (ft) due to straightening activities. 6 23 20 80 12.9 34 Pool Max depth (ft) 1.5 1.8 2.1 2.7 0.8 1.1 1.3 1.5 1.6 2.1 4 Pool Spacing (ft) 25 37 69 22 44 81 25 34 68 25 34 68 34 Pattern Channel Beltwidth (ft) 20 23 38 17 30 36 25 34 68 25 34 68 Radius of Curvature (ft) 11 16 27 9 31 113 17 25 85 17 25 85 No distinct repetitive pattern of riffles and pools Rc:Bankfull width (ft/ft) due to straightening activities. 1.4 2 3.3 0.8 2.8 10.3 2 3 10 2 3 10 Meander Wavelength (ft) 44 68 116 10 63 91 51 72 101 51 72 101 Meander Width Ratio 2.4 2.8 4.7 1.5 2.7 3.5 3 4 6 3 4 6 Transport parameters Reach Shear Stress (competency) lb/f2 0.61 0.19 0.24 Max part size (mm) mobilized at bankfull Stream Power (transport capacity) W/m2 Additional Reach Parameters Rosgen Classification Cg 5 Eb 4 E5 E/C 4 C 4 Bankfull Velocity (fps) 3.8 3.8 3.6 Bankfull Discharge (cfs) 19.3 Valley length (ft) 1067 Channel Thalweg length (ft) 1433 856 856 Sinuosity (ft) 1.3 1.2 1.46 1.3 1.3 Water Surface Slope (Channel) (ft/ft) 0.0057 0.0258 0.0053 0.0057 0.0087 BF slope (ft/ft) 3Bankfull Floodplain Area (acres) 4% of Reach with Eroding Banks 61 0 0 Channel Stability or Habitat Metric 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 measurements and the longitudinal profile. 2=For projects with a proximal USGS gauge in-line with the project reach(added bankfull verification-rare). 3.Utilizing XS measurement data produce an estimate of the bankfull floodplain area in acres,which should be the area from the top of bank to the toe of the terrace riser/slope. 4=Proportion of reach exhibiting banks that are eroding based on the visual survey for comparison to monitoring data; 5.Of value/needed only if then exceeds 3 Table 11 b. Baseline Stream Data Summary Project Name/Number (Heron/100014) - Segment/Reach: UT 3 (279 feet) Parameter 1Gauge21 Regional Curve Pre-Existing Condition Cedarock Park Ref Causey Ref I Design Monitoring Baseline Dimension and Substrate - Riffle Only LL UL Eq. Min Mean Med Max SD5 n Min Mean Max Min Mean Max Min Med Max Min Mean Med Max SD5 n Bankfull Width (ft) 3.2 4.5 5.9 8 8.1 12.1 10.7 11 11.3 4.1 4.4 4.7 7.7 7.7 7.7 1 Floodprone Width (ft) 9 14 21 15 18 25 122 131 140 20 40 60 18 18 18 1 Bankfull Mean Depth (ft) 0.2 0.3 0.4 0.8 0.8 1 1.3 1.4 1.4 0.3 0.3 0.3 0.6 0.6 0.6 1 1Bankfull Max Depth (ft) 0.5 0.6 0.7 1.1 1.4 1.4 1.9 2 2 0.4 0.4 0.5 1 1 1 1 Bankfull Cross Sectional Area (ft2) 1.4 8 14.7 1.4 1.4 1.4 4.5 4.5 4.5 1 Width/Depth Ratio 8 17.4 29.5 8 10.1 15.1 8 9 9 12 14 16 13.2 13.2 13.2 1 Entrenchment Ratio 1.4 2.2 3.8 1.9 2.1 2.2 11 12 13 4.9 9 12.7 2.3 2.3 2.3 1 'Bank Height Ratio 1.7 2.2 2.4 1.0 1.8 1.4 1.0 1.0 1.3 1.0 1.0 1.0 1 Profile Riffle Length (ft) 4 11 10 19 4.3 14 Riffle Slope (ft/ft) 0.01 0.0316 0.0576 0.002 0.01 0.012 0.023 0.031 0.035 0.011 0.029 0.027 0.736 0.017 14 No distinct repetitive pattern of riffles and pools Pool Length (ft) 4 9 8 21 4.9 13 due to straightening activities. Pool Max depth (ft) 1.5 1.8 2.1 2.7 0.4 0.6 0.7 1 1 1 1 0 1 Pool Spacing (ft) 25 37 69 22 44 81 13 18 35 13 18 35 14 Pattern Channel Beltwidth (ft) 20 23 38 17 30 36 13 18 27 13 18 27 Radius of Curvature (ft) 11 16 27 9 31 113 9 13 44 9 13 44 Rc:Bankfull width (ft/ft) No distinct repetitive pattern of riffles and pools 1.4 2 3.3 0.8 2.8 10.3 2 3 10 2 3 10 due to straightening activities. Meander Wavelength (ft) 44 68 116 10 63 91 26 37 53 26 37 53 Meander Width Ratio 2.4 2.8 4.7 1.5 2.7 3.5 3 4 6 3 4 6 ransport parameters Reach Shear Stress (competency) lb/f2 1.42 0.34 0.56 Max part size (mm) mobilized at bankfull Stream Power (transport capacity) W/m2 Additional Reach Parameters Rosgen Classification Cg 5 Eb 4 E5 E/C 4 C 4 Bankfull Velocity (fps) 3.6 3.6 1.1 Bankfull Discharge (cfs) 5 Valley length (ft) 229 Channel Thalweg length (ft) 247 279 279 Sinuosity (ft) 1.07 1.2 1.46 1.15 1.15 Water Surface Slope (Channel) (ft/ft) 0.0207 0.0258 0.0053 0.0193 0.0176 BF slope (ft/ft) 3Bankfull Floodplain Area (acres) 4% of Reach with Eroding Banks 100 0 0 Channel Stability or Habitat Metric 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 measurements and the longitudinal profile. 2=For projects with a proximal USGS gauge in-line with the project reach(added bankfull verification-rare). 3.Utilizing XS measurement data produce an estimate of the bankfull floodplain area in acres,which should be the area from the top of bank to the toe of the terrace riser/slope. 4=Proportion of reach exhibiting banks that are eroding based on the visual survey for comparison to monitoring data; 5.Of value/needed only if then exceeds 3 Table 11c. Baseline Stream Data Summary Project Name/Number (Heron/100014) - Segment/Reach: UT 4 (450 feet) Parameter 1Gauge21 Regional Curve Pre-Existing Condition Cedarock Park Ref Causey Ref I Design Monitoring Baseline Dimension and Substrate - Riffle Only LL UL Eq. Min Mean Med Max SD5 n Min Mean Max Min Mean Max Min Med Max Min Mean Med Max SD5 n Bankfull Width (ft) 3.1 3.8 4.9 8 8.1 12.1 10.7 11 11.3 4.6 5 5.4 6.5 7.3 8 2 Floodprone Width (ft) 6 15 30 15 18 25 122 131 140 25 50 75 40 40 40 2 Bankfull Mean Depth (ft) 0.4 0.5 0.6 0.8 0.8 1 1.3 1.4 1.4 0.3 0.4 0.4 0.3 0.4 0.5 2 1Bankfull Max Depth (ft) 0.7 0.8 0.9 1.1 1.4 1.4 1.9 2 2 0.4 0.5 0.6 0.5 0.7 0.8 2 Bankfull Cross Sectional Area (ft2) 2 8 14.7 1.8 1.8 1.8 2.2 3 3.7 2 Width/Depth Ratio 5.2 7.7 12.3 8 10.1 15.1 8 9 9 12 14 16 17.3 18.3 19.2 2 Entrenchment Ratio 1.3 3.9 6.1 1.9 2.1 2.2 11 12 13 5.4 10 14 5 5.6 6.2 2 'Bank Height Ratio 1.3 2.3 4.0 1.0 1.8 1.4 1.0 1.0 1.3 1.0 1.0 1.0 2 Profile Riffle Length (ft) 4 9 9 20 3.5 23 Riffle Slope (ft/ft) 0.01 0.0316 0.0576 0.002 0.01 0.012 0.037 0.05 0.056 0 0.021 0.017 0.061 0.014 23 No distinct repetitive pattern of riffles and pools Pool Length (ft) 4 10 10 18 3.5 22 due to straightening activities. Pool Max depth (ft) 1.5 1.8 2.1 2.7 0.5 0.7 0.8 1.1 1.3 1.4 2 Pool Spacing (ft) 25 37 69 22 44 81 15 20 40 15 20 40 22 Pattern Channel Beltwidth (ft) 20 23 38 17 30 36 15 20 30 15 20 30 Radius of Curvature (ft) 11 16 27 9 31 113 10 15 50 10 15 50 Rc:Bankfull width (ft/ft) No distinct repetitive pattern of riffles and pools 1.4 2 3.3 0.8 2.8 10.3 2 3 10 2 3 10 due to straightening activities. Meander Wavelength (ft) 44 68 116 10 63 91 30 43 60 30 43 60 Meander Width Ratio 2.4 2.8 4.7 1.5 2.7 3.5 3 4 6 3 4 6 ransport parameters Reach Shear Stress (competency) lb/f2 2.79 0.6 0.59 Max part size (mm) mobilized at bankfull Stream Power (transport capacity) W/m2 Additional Reach Parameters Rosgen Classification Eg 5 Eb 4 E5 E/C 4 C 4 Bankfull Velocity (fps) 3.7 4 2.4 Bankfull Discharge (cfs) 7.3 Valley length (ft) 391 Channel Thalweg length (ft) 428 450 450 Sinuosity (ft) 1.09 1.2 1.46 1.15 1.15 Water Surface Slope (Channel) (ft/ft) 0.0283 0.0258 0.0053 0.3111 0.0254 BF slope (ft/ft) 3Bankfull Floodplain Area (acres) 4% of Reach with Eroding Banks 56 0 0 Channel Stability or Habitat Metric 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 measurements and the longitudinal profile. 2=For projects with a proximal USGS gauge in-line with the project reach(added bankfull verification-rare). 3.Utilizing XS measurement data produce an estimate of the bankfull floodplain area in acres,which should be the area from the top of bank to the toe of the terrace riser/slope. 4=Proportion of reach exhibiting banks that are eroding based on the visual survey for comparison to monitoring data; 5.Of value/needed only if then exceeds 3 Table 11d. Baseline Stream Data Summary Project Name/Number (Heron/100014) - Segment/Reach: UT 5 (952 feet) Parameter 1Gauge21 Regional Curve Pre-Existing Condition Cedarock Park Ref Causey Ref I Design Monitoring Baseline Dimension and Substrate - Riffle Only LL UL Eq. Min Mean Med Max SD5 n Min Mean Max Min Mean Max Min Med Max Min Mean Med Max SD5 n Bankfull Width (ft) 2.5 3.7 6 8 8.1 12.1 10.7 11 11.3 4.6 5 5.4 4.9 6.9 8.1 4 Floodprone Width (ft) 4 12 30 15 18 25 122 131 140 25 50 75 40 40 40 4 Bankfull Mean Depth (ft) 0.3 0.5 0.6 0.8 0.8 1 1.3 1.4 1.4 0.3 0.4 0.4 0.3 0.4 0.5 4 1Bankfull Max Depth (ft) 0.5 0.8 0.9 1.1 1.4 1.4 1.9 2 2 0.4 0.5 0.6 0.5 0.7 0.8 4 Bankfull Cross Sectional Area (ft2) 1.6 8 14.7 1.8 1.8 1.8 1.9 2.4 3.7 4 Width/Depth Ratio 3.6 8.8 20 8 10.1 15.1 8 9 9 12 14 16 12.6 18.3 20.9 4 Entrenchment Ratio 1.4 3.1 7.3 1.9 2.1 2.2 11 12 13 5.4 10 14 4.9 5.9 8.2 4 'Bank Height Ratio 1.3 1.5 2.0 1.0 1.8 1.4 1.0 1.0 1.3 1.0 1.0 1.0 4 Profile Riffle Length (ft) 3 11 9 49 8.4 41 Riffle Slope (ft/ft) 0.01 0.0316 0.0576 0.002 0.01 0.012 0.037 0.05 0.056 0.004 0.028 0.027 0.051 0.01 41 No distinct repetitive pattern of riffles and pools Pool Length (ft) 4 12 10 59 8.5 41 due to straightening activities. Pool Max depth (ft) 1.5 1.8 2.1 2.7 0.5 0.7 0.8 0.8 1 1.1 4 Pool Spacing (ft) 25 37 69 22 44 81 15 20 40 15 20 40 41 Pattern Channel Beltwidth (ft) 20 23 38 17 30 36 15 20 30 15 20 30 Radius of Curvature (ft) 11 16 27 9 31 113 10 15 50 10 15 50 Rc:Bankfull width (ft/ft) No distinct repetitive pattern of riffles and pools 1.4 2 3.3 0.8 2.8 10.3 2 3 10 2 3 10 due to straightening activities. Meander Wavelength (ft) 44 68 116 10 63 91 30 43 60 30 43 60 Meander Width Ratio 2.4 2.8 4.7 1.5 2.7 3.5 3 4 6 3 4 6 ransport parameters Reach Shear Stress (competency) lb/f2 2.79 0.6 0.5 Max part size (mm) mobilized at bankfull Stream Power (transport capacity) W/m2 Additional Reach Parameters Rosgen Classification Eg 5 Eb 4 E5 E/C 4 E/C 4 Bankfull Velocity (fps) 3.9 4 2.3 Bankfull Discharge (cfs) 5.5 Valley length (ft) 579 Channel Thalweg length (ft) 605 952 952 Sinuosity (ft) 1.04 1.2 1.46 1.15 1.15 Water Surface Slope (Channel) (ft/ft) 0.0372 0.0258 0.0053 0.3111 0.0256 BF slope (ft/ft) 3Bankfull Floodplain Area (acres) 4% of Reach with Eroding Banks 50 0 0 Channel Stability or Habitat Metric 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 measurements and the longitudinal profile. 2=For projects with a proximal USGS gauge in-line with the project reach(added bankfull verification-rare). 3.Utilizing XS measurement data produce an estimate of the bankfull floodplain area in acres,which should be the area from the top of bank to the toe of the terrace riser/slope. 4=Proportion of reach exhibiting banks that are eroding based on the visual survey for comparison to monitoring data; 5.Of value/needed only if then exceeds 3 Table 11e. Baseline Stream Data Summary Project Name/Number (Heron/100014) - Segment/Reach: UT 6 (781 feet) Parameter 1Gauge21 Regional Curve Pre-Existing Condition Cedarock Park Ref Causey Ref I Design Monitoring Baseline Dimension and Substrate -Riffle Only LL UL Eq. Min Mean Med Max SD5 n Min Mean Max Min Mean Max Min Med Max Min Mean Med Max SD5 n Bankfull Width (ft) 4.6 6.4 9.6 8 8.1 12.1 10.7 11 11.3 4.2 4.6 4.9 6.1 6.5 6.8 2 Floodprone Width (ft) 7 16 46 15 18 25 122 131 140 25 50 75 40 40 40 2 Bankfull Mean Depth (ft) 0.2 0.3 0.3 0.8 0.8 1 1.3 1.4 1.4 0.3 0.3 0.4 0.4 0.4 0.5 2 1Bankfull Max Depth (ft) 0.4 0.5 0.8 1.1 1.4 1.4 1.9 2 2 0.4 0.5 0.5 0.6 0.8 0.9 2 Bankfull Cross Sectional Area (ft2) 1.5 8 14.7 1.5 1.5 1.5 2.2 2.9 3.5 2 Width/Depth Ratio 15.3 26.7 48 8 10.1 15.1 8 9 9 12 14 16 13.2 15.1 16.9 2 Entrenchment Ratio 1.1 2.4 4.8 1.9 2.1 2.2 11 12 13 5.9 10.9 15.3 5.9 6.2 6.6 2 'Bank Height Ratio 3.7 5.0 7.5 1.0 1.8 1.4 1.0 1.0 1.3 1.0 1.0 1.0 2 Profile Riffle Length (ft) 2 10 7 47 8.8 33 Riffle Slope (ft/ft) 0.01 0.0316 0.0576 0.002 0.01 0.012 0.031 0.042 0.047 0.001 0.028 0.024 0.126 0.021 33 No distinct repetitive pattern of riffles and pools Pool Length (ft) 4 12 12 18 3.7 33 due to straightening activities. Pool Max depth (ft) 1.5 1.8 2.1 2.7 0.4 0.6 0.7 1 1.2 1.3 2 Pool Spacing (ft) 25 37 69 22 44 81 13.7 18.3 36.7 14 18 37 33 Pattern Channel Beltwidth (ft) 20 23 38 17 30 36 13.7 18.3 36.7 14 18 37 Radius of Curvature (ft) 11 16 27 9 31 113 9 14 46 9 14 46 Rc:Bankfull width (ft/ft) No distinct repetitive pattern of riffles and pools 1.4 2 3.3 0.8 2.8 10.3 2 3 10 2 3 10 due to straightening activities. Meander Wavelength (ft) 44 68 116 10 63 91 27 39 55 27 39 55 Meander Width Ratio 2.4 2.8 4.7 1.5 2.7 3.5 3 4 6 3 4 6 ransport parameters Reach Shear Stress (competency) lb/f2 14.18 0.47 0.56 Max part size (mm) mobilized at bankfull Stream Power (transport capacity) W/m2 Additional Reach Parameters Rosgen Classification Cg 5 Eb 4 E5 E/C 4 C 4 Bankfull Velocity (fps) 3.5 3.5 1.8 Bankfull Discharge (cfs) 5.2 Valley length (ft) 486 Channel Thalweg length (ft) 522 781 781 Sinuosity (ft) 1.07 1.2 1.46 1.15 1.15 Water Surface Slope (Channel) (ft/ft) 0.028 0.0258 0.0053 0.0261 0.0225 BF slope (ft/ft) 3Bankfull Floodplain Area (acres) 4% of Reach with Eroding Banks 68 0 0 Channel Stability or Habitat Metric 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 measurements and the longitudinal profile. 2=For projects with a proximal USGS gauge in-line with the project reach(added bankfull verification-rare). 3.Utilizing XS measurement data produce an estimate of the bankfull floodplain area in acres,which should be the area from the top of bank to the toe of the terrace riser/slope. 4=Proportion of reach exhibiting banks that are eroding based on the visual survey for comparison to monitoring data; 5.Of value/needed only if then exceeds 3 Table 11f. Baseline Stream Data Summary Project Name/Number (Heron/100014) - Segment/Reach: UT 7 (232 feet) Parameter 1Gauge21 Regional Curve Pre-Existing Condition Cedarock Park Ref Causey Ref I Design Monitoring Baseline Dimension and Substrate - Riffle Only LL UL Eq. Min Mean Med Max SD5 n Min Mean Max Min Mean Max Min Med Max Min Mean Med Max SD5 n Bankfull Width (ft) 4.1 5.3 6.7 8 8.1 12.1 10.7 11 11.3 4.9 5.3 5.7 6.2 6.6 7.8 4 Floodprone Width (ft) 7 13 29 15 18 25 122 131 140 25 50 75 10 20 20 4 Bankfull Mean Depth (ft) 0.3 0.4 0.5 0.8 0.8 1 1.3 1.4 1.4 0.4 0.4 0.4 0.3 0.4 0.5 4 1Bankfull Max Depth (ft) 0.4 0.6 0.8 1.1 1.4 1.4 1.9 2 2 0.5 0.5 0.6 0.5 0.6 0.7 4 Bankfull Cross Sectional Area (ft2) 2 8 14.7 2 2 2 1.8 2.7 3.3 4 Width/Depth Ratio 8.2 14.5 22.3 8 10.1 15.1 8 9 9 12 14 16 12.8 18.5 24.2 4 Entrenchment Ratio 1.7 2.4 5.2 1.9 2.1 2.2 11 12 13 5 9 13 1.6 2.8 3.1 4 'Bank Height Ratio 1.8 2.5 4.1 1.0 1.8 1.4 1.0 1.0 1.3 1.0 1.0 1.0 4 Profile Riffle Length (ft) 3 13 10 75 13 42 Riffle Slope (ft/ft) 0.01 0.0316 0.0576 0.002 0.01 0.012 0.027 0.036 0.04 0.006 0.029 0.029 0.056 0.011 42 No distinct repetitive pattern of riffles and pools Pool Length (ft) 3 9 9 14 2.6 41 due to straightening activities. Pool Max depth (ft) 1.5 1.8 2.1 2.7 1.3 1.9 2.1 1 1.1 1.5 3 Pool Spacing (ft) 25 37 69 22 44 81 16 21 42 16 21 42 42 Pattern Channel Beltwidth (ft) 20 23 38 17 30 36 16 21 32 16 21 32 Radius of Curvature (ft) 11 16 27 9 31 113 10 16 53 10 16 53 Rc:Bankfull width (ft/ft) No distinct repetitive pattern of riffles and pools 1.4 2 3.3 0.8 2.8 10.3 2 3 10 2 3 10 due to straightening activities. Meander Wavelength (ft) 44 68 116 10 63 91 31 45 64 31 45 64 Meander Width Ratio 2.4 2.8 4.7 1.5 2.7 3.5 3 4 6 3 4 6 ransport parameters Reach Shear Stress (competency) lb/f2 2.36 0.45 0.61 Max part size (mm) mobilized at bankfull Stream Power (transport capacity) W/m2 Additional Reach Parameters Rosgen Classification Cg 5 Eb 4 E5 Eb 4 Cb 4 Bankfull Velocity (fps) 3.5 3.5 2.6 Bankfull Discharge (cfs) 7 Valley length (ft) 755 Channel Thalweg length (ft) 778 232 232 Sinuosity (ft) 1.03 1.2 1.46 1.15 1.15 Water Surface Slope (Channel) (ft/ft) 0.0248 0.0258 0.0053 0.0222 0.0268 BF slope (ft/ft) 3Bankfull Floodplain Area (acres) 4% of Reach with Eroding Banks 76 0 0 Channel Stability or Habitat Metric 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 measurements and the longitudinal profile. 2=For projects with a proximal USGS gauge in-line with the project reach(added bankfull verification-rare). 3.Utilizing XS measurement data produce an estimate of the bankfull floodplain area in acres,which should be the area from the top of bank to the toe of the terrace riser/slope. 4=Proportion of reach exhibiting banks that are eroding based on the visual survey for comparison to monitoring data; 5.Of value/needed only if then exceeds 3 Table 11g. Baseline Stream Data Summary Project Name/Number (Heron/100014) - Segment/Reach: UT 8 (605 feet) Parameter 1Gauge21 Regional Curve Pre-Existing Condition Cedarock Park Ref Causey Ref I Design Monitoring Baseline Dimension and Substrate -Riffle Only LL UL Eq. Min Mean Med Max SD5 n Min Mean Max Min Mean Max Min Med Max Min Mean Med Max SD5 n Bankfull Width (ft) 4.2 5.1 6.1 8 8.1 12.1 10.7 11 11.3 5.5 5.9 6.3 6.5 7.9 9.3 2 Floodprone Width (ft) 5 15 30 15 18 25 122 131 140 25 50 75 20 30 40 2 Bankfull Mean Depth (ft) 0.4 0.5 0.6 0.8 0.8 1 1.3 1.4 1.4 0.4 0.4 0.5 0.4 0.4 0.4 2 1Bankfull Max Depth (ft) 0.6 0.8 1 1.1 1.4 1.4 1.9 2 2 0.5 0.6 0.7 0.7 0.7 0.7 2 Bankfull Cross Sectional Area (ft2) 2.5 8 14.7 2.5 2.5 2.5 2.6 3.2 3.7 2 Width/Depth Ratio 7 11.3 15.3 8 10.1 15.1 8 9 9 12 14 16 16.3 19.8 23.4 2 Entrenchment Ratio 1.1 2.7 4.9 1.9 2.1 2.2 11 12 13 4.6 8.5 11.9 2.2 4.2 6.2 2 'Bank Height Ratio 1.4 2.3 3.7 1.0 1.8 1.4 1.0 1.0 1.3 1.0 1.0 1.0 2 Profile Riffle Length (ft) 5 11 11 19 3.4 23 Riffle Slope (ft/ft) 0.01 0.0316 0.0576 0.002 0.01 0.012 0.023 0.03 0.034 0.007 0.02 0.017 0.041 0.009 23 No distinct repetitive pattern of riffles and pools Pool Length (ft) 6 15 15 24 4.8 23 due to straightening activities. Pool Max depth (ft) 1.5 1.8 2.1 2.7 0.5 0.8 0.9 0.9 1.3 1.6 2 Pool Spacing (ft) 25 37 69 22 44 81 17 24 47 17 24 47 23 Pattern Channel Beltwidth (ft) 20 23 38 17 30 36 17 24 36 17 24 36 Radius of Curvature (ft) 11 16 27 9 31 113 11 18 59 11 18 59 Rc:Bankfull width (ft/ft) No distinct repetitive pattern of riffles and pools 1.4 2 3.3 0.8 2.8 10.3 2 3 10 2 3 10 due to straightening activities. Meander Wavelength (ft) 44 68 116 10 63 91 35 50 71 35 50 71 Meander Width Ratio 2.4 2.8 4.7 1.5 2.7 3.5 3 4 6 3 4 6 ransport parameters Reach Shear Stress (competency) lb/f2 1.85 0.44 0.32 Max part size (mm) mobilized at bankfull Stream Power (transport capacity) W/m2 Additional Reach Parameters Rosgen Classification Eg 5 Eb 4 E5 E/C 4 C 4 Bankfull Velocity (fps) 3.6 3.6 2.8 Bankfull Discharge (cfs) 9.1 Valley length (ft) 520 Channel Thalweg length (ft) 543 605 605 Sinuosity (ft) 1.04 1.2 1.46 1.15 1.15 Water Surface Slope (Channel) (ft/ft) 0.0218 0.0258 0.0053 0.019 0.0138 BF slope (ft/ft) 3Bankfull Floodplain Area (acres) 4% of Reach with Eroding Banks 80 0 0 Channel Stability or Habitat Metric 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 measurements and the longitudinal profile. 2=For projects with a proximal USGS gauge in-line with the project reach(added bankfull verification-rare). 3.Utilizing XS measurement data produce an estimate of the bankfull floodplain area in acres,which should be the area from the top of bank to the toe of the terrace riser/slope. 4=Proportion of reach exhibiting banks that are eroding based on the visual survey for comparison to monitoring data; 5.Of value/needed only if then exceeds 3 Table 12a. Baseline Stream Data Summary (Substrate,Bed,Bank,and Hydrologic Containment Parameter Distributions) Project NamelNumber(Heron/100014)-Segment/Reach: UT 1 (856 feet) Parameter Pre-Existing Condition Cedarock Reference Reach Data Causey Reference Reach Data Design As-built/Baseline Ri%/Ru%/P%/G%/S% 60 13 14 13 43 19 19 19 1SC%/Sa%I G%I C%I B%/Be% 9 22 39 18 11 4 54 28 11 1 2 1d16/d35/d50/d84 I d95 I dip I dip(mm) 0.12 4.1 9.8 161 2568 0.32 0.5 0.9 24 116 2Entrenchment Class<1.5/1.5-1.99/2.0-4.9/5.0-9.9/>10 29 71 33 66 50 50 25 75 'Incision Class<1.2/1.2-1.49/1.5-1.99/>2.0 14 43 43 66 33 100 1.111 100 Shaded cells indicate that these will typically not be filled in. 1 =Riffle,Run,Pool,Glide,Step;Silt/Clay,Sand,Gravel,Cobble,Boulder,Bedrock;dip=max pave,disp=max subpave 2=Entrenchment Class-Assign/bin the reach footage into the classes indicated and provide the percentage of the total reach footage in each class in the table.This will result from the measured cross-sections as well as visual estimates 3=Assign/bin the reach footage into the classes indicated and provide the percentage of the total reach footage in each class in the table.This will result from the measured cross-sections as well as the longitudinal profile Footnotes 2,3-These classes are loosley built around the Rosgen classification and hazard ranking breaks,but were adjusted slightly to make for easier assignment to somewhat coarser bins based on visual estimates in the field such that measurement of every segment for ER would not be necessary. The intent here is to provide the reader/consumer of design and monitoring information with a good general sense of the extent of hydrologic containment in the pre-existing and the rehabilitated states as well as comparisons to the reference distributions. ER and BHR have been addressed in prior submissions as a subsample(cross-sections as part of the design measurements),however,these subsamples have often focused entirely on facilitating design without providing a thorough pre-constrution distribution of these parameters,leaving the reader/consumer with a sample that is weighted heavily on the stable sections of the reach.This means that the distributions for these parameters should include data from both the cross-section measurements and the longitudinal profile and in the case of ER,visual estimates.For example,the typical longitudinal profile permits sampling of the BHR at riffles beyond those subject to cross-sections and therefore can be readily integrated and provide a more complete sample distribution for these parameters,thereby providing the distribution/coverage necessary to provide meaningful comparisons. Table 12b. Baseline Stream Data Summary (Substrate,Bed,Bank,and Hydrologic Containment Parameter Distributions) Project NamelNumber(Heron/100014)-Segment/Reach: UT 3(279 feet) Parameter Pre-Existing Condition Cedarock Reference Reach Data Causey Reference Reach Data Design As-built/Baseline Ri%l Ru%I P%I G%I S% 74 8 9 8 55 15 15 15 1SC%/Sa%I G%I C%I B%/Be% 9 22 39 18 11 4 54 28 11 1 2 1d16/d35/d50/d84/d95/dip/disp(mm) 0.12 4.1 9.8 161 2568 0.32 0.5 0.9 24 116 2Entrenchment Class<1.5/1.5-1.99/2.0-4.9/5.0-9.9/>10 33 33 33 33 66 50 50 100 'Incision Class<1.2/1.2-1.49/1.5-1.99/>2.0 33 66 66 33 100 100 Shaded cells indicate that these will typically not be filled in. 1 =Riffle,Run,Pool,Glide,Step;Silt/Clay,Sand,Gravel,Cobble,Boulder,Bedrock;dip=max pave,disp=max subpave 2=Entrenchment Class-Assign/bin the reach footage into the classes indicated and provide the percentage of the total reach footage in each class in the table.This will result from the measured cross-sections as well as visual estimates 3=Assign/bin the reach footage into the classes indicated and provide the percentage of the total reach footage in each class in the table.This will result from the measured cross-sections as well as the longitudinal profile Footnotes 2,3-These classes are loosley built around the Rosgen classification and hazard ranking breaks,but were adjusted slightly to make for easier assignment to somewhat coarser bins based on visual estimates in the field such that measurement of every segment for ER would not be necessary. The intent here is to provide the reader/consumer of design and monitoring information with a good general sense of the extent of hydrologic containment in the pre-existing and the rehabilitated states as well as comparisons to the reference distributions. ER and BHR have been addressed in prior submissions as a subsample(cross-sections as part of the design measurements),however,these subsamples have often focused entirely on facilitating design without providing a thorough pre-constrution distribution of these parameters,leaving the reader/consumer with a sample that is weighted heavily on the stable sections of the reach.This means that the distributions for these parameters should include data from both the cross-section measurements and the longitudinal profile and in the case of ER,visual estimates.For example,the typical longitudinal profile permits sampling of the BHR at riffles beyond those subject to cross-sections and therefore can be readily integrated and provide a more complete sample distribution for these parameters,thereby providing the distribution/coverage necessary to provide meaningful comparisons. Table 12c. Baseline Stream Data Summary (Substrate,Bed,Bank,and Hydrologic Containment Parameter Distributions) Project NamelNumber(Heron/100014)-Segment/Reach: UT 4(450 feet) Parameter Pre-Existing Condition Cedarock Reference Reach Data Causey Reference Reach Data Desi n As-built/Baseline Ri%/Ru%/P%/G%/S% 63 12 13 12 48 17 18 17 1SC%/Sa%/G%/C%/B%/Be% 9 22 39 18 11 4 54 28 11 1 2 1d16/d35/d50/d84/d95/dip/disp(mm) 0.12 4.1 9.8 161 2568 0.32 0.5 0.9 24 116 2Entrenchment Class<1.5/1.5-1.99/2.0-4.9/5.0-9.9/>10 25 25 50 33 66 50 50 100 'Incision Class<1.2/1.2-1.49/1.5-1.99/>2.0 25 25 50 66 33 100 100 Shaded cells indicate that these will typically not be filled in. 1 =Riffle,Run,Pool,Glide,Step;Silt/Clay,Sand,Gravel,Cobble,Boulder,Bedrock;dip=max pave,disp=max subpave 2=Entrenchment Class-Assign/bin the reach footage into the classes indicated and provide the percentage of the total reach footage in each class in the table.This will result from the measured cross-sections as well as visual estimates 3=Assign/bin the reach footage into the classes indicated and provide the percentage of the total reach footage in each class in the table.This will result from the measured cross-sections as well as the longitudinal profile Footnotes 2,3-These classes are loosley built around the Rosgen classification and hazard ranking breaks,but were adjusted slightly to make for easier assignment to somewhat coarser bins based on visual estimates in the field such that measurement of every segment for ER would not be necessary. The intent here is to provide the reader/consumer of design and monitoring information with a good general sense of the extent of hydrologic containment in the pre-existing and the rehabilitated states as well as comparisons to the reference distributions. ER and BHR have been addressed in prior submissions as a subsample(cross-sections as part of the design measurements),however,these subsamples have often focused entirely on facilitating design without providing a thorough pre-constrution distribution of these parameters,leaving the reader/consumer with a sample that is weighted heavily on the stable sections of the reach.This means that the distributions for these parameters should include data from both the cross-section measurements and the longitudinal profile and in the case of ER,visual estimates.For example,the typical longitudinal profile permits sampling of the BHR at riffles beyond those subject to cross-sections and therefore can be readily integrated and provide a more complete sample distribution for these parameters,thereby providing the distribution/coverage necessary to provide meaningful comparisons. Table 12d. Baseline Stream Data Summary (Substrate,Bed,Bank,and Hydrologic Containment Parameter Distributions) Project NamelNumber(Heron/100014)-Segment/Reach: UT 5(952 feet) Parameter Pre-Existing Condition Cedarock Reference Reach Data Causey Reference Reach Data Design As-built/Baseline Ri%/Ru%/P%I G%I S% 58 14 14 14 50 17 17 16 1SC%/S a%/G%/C%/B%/Be% 9 22 39 18 11 4 54 28 11 1 2 'd16/d35/d50/d84/d95/dip I di p(mm) 0.12 4.1 9.8 161 2568 0.32 0.5 0.9 24 116 2Entrenchment Class<1.5/1.5-1.99/2.0-4.9/5.0-9.9/>10 20 20 40 20 33 66 50G. 100 'Incision Class<1.2/1.2-1.49/1.5-1.99/>2.0 20 20 60 66 33 100 i 100 Shaded cells indicate that these will typically not be filled in. 1 =Riffle,Run,Pool,Glide,Step;Silt/Clay,Sand,Gravel,Cobble,Boulder,Bedrock;dip=max pave,disp=max subpave 2=Entrenchment Class-Assign/bin the reach footage into the classes indicated and provide the percentage of the total reach footage in each class in the table.This will result from the measured cross-sections as well as visual estimates 3=Assign/bin the reach footage into the classes indicated and provide the percentage of the total reach footage in each class in the table.This will result from the measured cross-sections as well as the longitudinal profile Footnotes 2,3-These classes are loosley built around the Rosgen classification and hazard ranking breaks,but were adjusted slightly to make for easier assignment to somewhat coarser bins based on visual estimates in the field such that measurement of every segment for ER would not be necessary. The intent here is to provide the reader/consumer of design and monitoring information with a good general sense of the extent of hydrologic containment in the pre-existing and the rehabilitated states as well as comparisons to the reference distributions. ER and BHR have been addressed in prior submissions as a subsample(cross-sections as part of the design measurements),however,these subsamples have often focused entirely on facilitating design without providing a thorough pre-constrution distribution of these parameters,leaving the reader/consumer with a sample that is weighted heavily on the stable sections of the reach.This means that the distributions for these parameters should include data from both the cross-section measurements and the longitudinal profile and in the case of ER,visual estimates.For example,the typical longitudinal profile permits sampling of the BHR at riffles beyond those subject to cross-sections and therefore can be readily integrated and provide a more complete sample distribution for these parameters,thereby providing the distribution/coverage necessary to provide meaningful comparisons. Table 12e. Baseline Stream Data Summary (Substrate,Bed,Bank,and Hydrologic Containment Parameter Distributions) Project NamelNumber(Heron/100014)-Segment/Reach: UT 6(781 feet) Parameter Pre-Existing Condition Cedarock Reference Reach Data Causey Reference Reach Data Design As-built/Baseline Ri%/Ru%/P%/G%/S% 64 12 12 12 46 18 18 18 'SC%/Sa%/G%/C%/B%/Be% 9 22 39 18 11 4 54 28 11 1 2 1d16/d35/d50/d84/d95/dip I disp(mm) 0.12 4.1 9.8 161 2568 0.32 0.5 0.9 24 116 2Entrenchment Class<1.5/1.5-1.99/2.0-4.9/5.0-9.9/>10 40 20 20 20 33 66 50 50 100 'Incision Class<1.2/1.2-1.49/1.5-1.99/>2.0 100 66 33 100 100 Shaded cells indicate that these will typically not be filled in. 1 =Riffle,Run,Pool,Glide,Step;Silt/Clay,Sand,Gravel,Cobble,Boulder,Bedrock;dip=max pave,disp=max subpave 2=Entrenchment Class-Assign/bin the reach footage into the classes indicated and provide the percentage of the total reach footage in each class in the table.This will result from the measured cross-sections as well as visual estimates 3=Assign/bin the reach footage into the classes indicated and provide the percentage of the total reach footage in each class in the table.This will result from the measured cross-sections as well as the longitudinal profile Footnotes 2,3-These classes are loosley built around the Rosgen classification and hazard ranking breaks,but were adjusted slightly to make for easier assignment to somewhat coarser bins based on visual estimates in the field such that measurement of every segment for ER would not be necessary. The intent here is to provide the reader/consumer of design and monitoring information with a good general sense of the extent of hydrologic containment in the pre-existing and the rehabilitated states as well as comparisons to the reference distributions. ER and BHR have been addressed in prior submissions as a subsample(cross-sections as part of the design measurements),however,these subsamples have often focused entirely on facilitating design without providing a thorough pre-constrution distribution of these parameters,leaving the reader/consumer with a sample that is weighted heavily on the stable sections of the reach.This means that the distributions for these parameters should include data from both the cross-section measurements and the longitudinal profile and in the case of ER,visual estimates.For example,the typical longitudinal profile permits sampling of the BHR at riffles beyond those subject to cross-sections and therefore can be readily integrated and provide a more complete sample distribution for these parameters,thereby providing the distribution/coverage necessary to provide meaningful comparisons. Table 12f. Baseline Stream Data Summary (Substrate,Bed,Bank,and Hydrologic Containment Parameter Distributions) Project NamelNumber(Heron/100014)-Segment/Reach: UT 7(232 feet) Parameter Pre-Existing Condition Cedarock Reference Reach Data Causey Reference Reach Data Design As-built/Baseline Ri%/Ru%/P%/G%/S% 76 7 8 7 60 13 14 13 'SC%/Sa%/G%/C%/B%/Be% 9 22 39 18 11 4 54 28 11 1 2 1d16/d35/d50/d84/d95/dip/disp(mm 0.12 4.1 9.8 161 2568 0.32 0.5 0.9 24 116 2Entrenchment Class<1.5/1.5-1.99/2.0-4.9/5.0-9.9/>1 57 29 14 33 66 50 50 25 75 'Incision Class<1.2/1.2-1.49/1.5-1.99/>2. 29 71 66 33 lil 100 .1 100 Shaded cells indicate that these will typically not be filled in. 1 =Riffle,Run,Pool,Glide,Step;Silt/Clay,Sand,Gravel,Cobble,Boulder,Bedrock;dip=max pave,disp=max subpave 2=Entrenchment Class-Assign/bin the reach footage into the classes indicated and provide the percentage of the total reach footage in each class in the table.This will result from the measured cross-sections as well as visual estimates 3=Assign/bin the reach footage into the classes indicated and provide the percentage of the total reach footage in each class in the table.This will result from the measured cross-sections as well as the longitudinal profile Footnotes 2,3-These classes are loosley built around the Rosgen classification and hazard ranking breaks,but were adjusted slightly to make for easier assignment to somewhat coarser bins based on visual estimates in the field such that measurement of every segment for ER would not be necessary. The intent here is to provide the reader/consumer of design and monitoring information with a good general sense of the extent of hydrologic containment in the pre-existing and the rehabilitated states as well as comparisons to the reference distributions. ER and BHR have been addressed in prior submissions as a subsample(cross-sections as part of the design measurements),however,these subsamples have often focused entirely on facilitating design without providing a thorough pre-constrution distribution of these parameters,leaving the reader/consumer with a sample that is weighted heavily on the stable sections of the reach.This means that the distributions for these parameters should include data from both the cross-section measurements and the longitudinal profile and in the case of ER,visual estimates.For example,the typical longitudinal profile permits sampling of the BHR at riffles beyond those subject to cross-sections and therefore can be readily integrated and provide a more complete sample distribution for these parameters,thereby providing the distribution/coverage necessary to provide meaningful comparisons. Table 12g. Baseline Stream Data Summary (Substrate,Bed,Bank,and Hydrologic Containment Parameter Distributions) Project Name/Number(Heron/100014)-Segment/Reach: UT 8(605 feet) Parameter Pre-Existing Condition Cedarock Reference Reach Data Causey Reference Reach Data Design As-built/Baseline Ri%/Ru%IP%IG%IS% 60 13 14 13 41 20 20 19 1SC%/S a%/G%/C%/B%/Be% 9 22 39 18 11 4 54 28 11 1 2 1d16/d35/d50/d84/d95/dip/disp(mm) 0.12 4.1 9.8 161 2568 0.32 0.5 0.9 24 116 2Entrenchment Class<1.5/1.5-1.99/2.0-4.9/5.0-9.9/>10 25 25 50 33 66 50 50 50 50 'Incision Class<1.2/1.2-1.49/1.5-1.99/>2.0 50 50 66 33 100 j lib. 100 Shaded cells indicate that these will typically not be filled in. 1 =Riffle,Run,Pool,Glide,Step;Silt/Clay,Sand,Gravel,Cobble,Boulder,Bedrock;dip=max pave,disp=max subpave 2=Entrenchment Class-Assign/bin the reach footage into the classes indicated and provide the percentage of the total reach footage in each class in The table.This will result from the measured cross-sections as well as visual estimates 3=Assign/bin the reach footage into the classes indicated and provide the percentage of the total reach footage in each class in The table.This will result from the measured cross-sections as well as The longitudinal profile Footnotes 2,3-These classes are loosley built around the Rosgen classification and hazard ranking breaks,but were adjusted slightly to make for easier assignment to somewhat coarser bins based on visual estimates in The field such that measurement of every segment for ER would not be necessary. The intent here is to provide The reader/consumer of design and monitoring information with a good general sense of the extent of hydrologic containment in the pre-existing and The rehabilitated states as well as comparisons to The reference distributions. ER and BHR have been addressed in prior submissions as a subsample(cross-sections as part of The design measurements),however,These subsamples have often focused entirely on facilitating design without providing a thorough pre-constrution distribution of These parameters,leaving the reader/consumer with a sample That is weighted heavily on the stable sections of the reach.This means that the distributions for these parameters should include data from both the cross-section measurements and the longitudinal profile and in The case of ER,visual estimates.For example,The typical longitudinal profile permits sampling of The BHR at riffles beyond Those subject to cross-sections and Therefore can be readily integrated and provide a more complete sample distribution for these parameters,Thereby providing The distribution/coverage necessary to provide meaningful comparisons. Table 13a. Monitoring Data-Dimensional Morphology Summary(Dimensional Parameters-Cross Sections) Project Name/Number(Heron/100014) Segment/Reach: UT 1 (856 feet) Cross Section 1(Pool) Cross Section 2(Riffle) Cross Section 3(Riffle) Cross Section 4(Pool) Cross Section 5(Riffle) Based on fixed baseline bankfull elevation'mi. Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Record elevation(datum)used Bankfull Width(ft) 9.2 8.5 8.5 10.7 14.7 15.3 13.0 14.4 17.7 8.9 9.7 9.1 8.3 9.0 10.7 Floodprone Width(ft) NA NA NA 100 100 100 100 100 100 NA NA NA 25 25 25 Bankfull Mean Depth(ft) 1.1 1.2 1.2 0.6 0.4 0.4 0.4 0.3 0.3 0.8 0.7 0.7 0.4 0.4 0.3 Bankfull Max Depth(ft) 2.1 2.2 2.2 0.9 0.8 0.9 0.7 0.7 0.7 1.6 1.6 1.5 0.6 0.6 0.7 Bankfull Cross Sectional Area(ft2) 10.5 10.5 10.5 6.1 6.1 6.1 4.6 4.6 4.6 6.8 6.8 6.8 3.7 3.7 3.7 Bankfull Width/Depth Ratio NA NA NA 18.8 35.4 38.4 36.7 45.1 68.1 NA NA NA 18.6 21.9 30.9 Bankfull Entrenchment Ratio NA NA NA 9.3 6.8 6.5 7.7 6.9 5.6 NA NA NA 3.0 2.8 2.3 Low Bank Height(ft) 2.1 2.2 2.1 0.9 0.7 0.9 0.7 0.7 0.7 1.6 1.6 1.5 0.6 0.6 0.7 Bankfull Bank Height Ratio` 1.00 1.00 0.95 1.00 0.88 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Cross Sectional Area between end pins(ft2) d50(mm) Cross Section 6(Pool) Cross Section 7(Pool) Cross Section 8(Riffle) Based on fixed baseline bankfull elevation'_ Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Record elevation(datum)used Bankfull Width(ft) 12.8 13.2 15.7 9.6 10.4 10.5 11.2 12.0 11.4 Floodprone Width(ft) NA NA NA NA NA NA 100 100 100 Bankfull Mean Depth(ft) 0.7 0.7 0.6 0.8 0.8 0.8 0.6 0.6 0.6 Bankfull Max Depth(ft) 1.6 1.7 1.6 1.5 1.7 1.5 1.1 1.0 1.1 Bankfull Cross Sectional Area(ft2) 9.4 9.4 9.4 8.0 8.0 8.0 7.2 7.2 7.2 Bankfull Width/Depth Ratio NA NA NA NA NA NA 17.4 20.0 18.1 Bankfull Entrenchment Ratio NA NA NA NA NA NA 8.9 8.3 8.8 Low Bank Height(ft) 1.6 1.7 1.6 1.5 1.7 1.5 1.1 1.0 1.1 Bankfull Bank Height Ratio" 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Cross Sectional Area between end pins(ft2) d50(mm) 1=Widths and depths for annual measurements will be based on the baseline bankfull datum regardless of dimensionaVdepositional development. Input the elevation used as the datum,which should be consistent and based on the baseline datum established.lithe performer has inherited the project and cannot acquire the datum used for prior years this must be discussed with EEP. If this cannot be resolved in time for a given years report submission a footnote in this should be included that states:"It is uncertain if the monitoring datum has been consistent over the monitoring history,which may influence calculated values. Additional data from a prior performer is being acquired to provide confirmation. Values will be recalculated in a future submission based on a consistent datum if determined to be necessary." "Bank Height Ratio is calculated based on the As-built(MYO)cross-sectional area as described in the Standard Measurement of the BHR Monitoring Parameter document produced by the technical industry work group consisting of the NCIRT,NCDMS,and Industry Practitioners in NC(9/2018). Table 13b. Monitoring Data-Dimensional Morphology Summary(Dimensional Parameters-Cross Sections) Project Name/Number(Heron/100014) Segment/Reach: UT 3(279 feet) Cross Section 9(Pool) Cross Section 10(Riffle) Based on fixed baseline bankfull elevation' Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Record elevation(datum)used Bankfull Width(ft) 4.2 5.6 5.8 7.7 7.0 7.0 Floodprone Width(ft) NA NA NA 18 18 18 Bankfull Mean Depth(ft) 0.7 0.5 0.5 0.6 0.6 0.6 Bankfull Max Depth(ft) 1.0 0.8 0.8 1.0 1.1 1.0 Bankfull Cross Sectional Area(ft2) 2.9 2.9 2.9 4.5 4.5 4.5 Bankfull Width/Depth Ratio NA NA NA 13.2 10.9 10.9 Bankfull Entrenchment Ratio NA NA NA 2.3 2.6 2.6 Low Bank Height(ft) 1.0 0.3 0.3 1.0 1.1 1.0 Bankfull Bank Height Ratio* 1.00 0.38 0.38 1.00 1.00 1.00 Cross Sectional Area between end pins(f12) d50(mm) Based on fixed baseline bankfull elevation' Record elevation(datum)used Bankfull Width(ft) Floodprone Width(ft) Bankfull Mean Depth(ft) Bankfull Max Depth(ft) Bankfull Cross Sectional Area(ft2) Bankfull Width/Depth Ratio Bankfull Entrenchment Ratio Low Bank Height(ft) Bankfull Bank Height Ratio" Cross Sectional Area between end pins(f12) d50(mm) 1=Widths and depths for annual measurements will be based on the baseline bankfull datum regardless of dimensiona Vdepositional development. Input the elevation used as the datum,which should be consistent and based on the baseline datum established.If the performer has inherited the project and cannot acquire the datum used for prior years this must be discussed with EEP. If this cannot be resolved in time for a given years report submission a footnote in this should be included that states:"It is uncertain if the monitoring datum has been consistent over the monitoring history,which may influence calculated values. Additional data from a prior performer is being acquired to provide confirmation. Values will be recalculated in a future submission based on a consistent datum if determined to be necessary." "Bank Height Ratio is calculated based on the As-built(MYO)cross-sectional area as described in the Standard Measurement of the BHR Monitoring Parameter document produced by the technical industry work group consisting of the NCIRT,NCDMS,and Industry Practitioners in NC(9/2018). Table 13c. Monitoring Data- Dimensional Morphology Summary(Dimensional Parameters-Cross Sections) Project Name/Number(Heron/100014) Segment/Reach: UT 4(450 feet) Cross Section 11 (Pool) Cross Section 12(Riffle) Cross Section 13(Riffle) Cross Section 14(Pool) Based on fixed baseline bankfull elevation' Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Record elevation(datum)used Bankfull Width(ft) 6.0 7.9 9.4 6.5 7.4 10.6 8.0 7.9 11.3 9.1 11.0 10.9 Floodprone Width(ft) NA NA NA 40 40 40 40 40 40 NA NA NA Bankfull Mean Depth(ft) 0.8 0.6 0.5 0.3 0.3 0.2 0.5 0.4 0.3 0.7 0.6 0.6 Bankfull Max Depth(ft) 1.1 1.1 1.3 0.5 0.6 0.5 0.8 0.8 0.8 1.4 1.4 1.4 Bankfull Cross Sectional Area(ft2) 4.8 4.8 4.8 2.2 2.2 2.2 3.7 3.5 3.5 6.8 6.8 6.8 Bankfull Width/Depth Ratio NA NA NA 19.2 24.9 51.1 17.3 17.8 36.5 NA NA NA Bankfull Entrenchment Ratio NA NA NA 6.2 5.4 3.8 5.0 5.1 3.5 NA NA NA Low Bank Height(ft) 1.1 0.9 1.3 0.5 0.5 0.5 0.8 0.8 0.8 1.4 1.4 1.4 Bankfull Bank Height Ratio* 1.00 0.82 1.00 1.00 0.83 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Cross Sectional Area between end pins(ft2) d50(mm) Based on fixed baseline bankfull elevation' Record elevation(datum)used Bankfull Width(ft) Floodprone Width(ft) Bankfull Mean Depth(ft) Bankfull Max Depth(ft) Bankfull Cross Sectional Area(ft2) Bankfull Width/Depth Ratio Bankfull Entrenchment Ratio Low Bank Height(ft) Bankfull Bank Height Ratio* Cross Sectional Area between end pins(ft2) d50(mm) 1=Widths and depths for annual measurements will be based on the baseline bankfull datum regardless of dimensional/depositional development. Input the elevation used as the datum,which should be consistent and based on the baseline datum established.If the performer has inherited the project and cannot acquire the datum used for prior years this must be discussed with EEP. If this cannot be resolved in time for a given years report submission a footnote in this should be included that states:"It is uncertain if the monitoring datum has been consistent over the monitoring history,which may influence calculated values. Additional data from a prior performer is being acquired to provide confirmation. Values will be recalculated in a future submission based on a consistent datum if determined to be necessary." *Bank Height Ratio is calculated based on the As-built(MYO)cross-sectional area as described in the Standard Measurement of the BHR Monitoring Parameter document produced by the technical industry work group consisting of the NCIRT,NCDMS,and Industry Practitioners in NC(9/2018). Table 13d. Monitoring Data-Dimensional Morphology Summary(Dimensional Parameters-Cross Sections) Project Name/Number(Heron/100014) Segment/Reach: UT 5(952 feet) Cross Section 15(Pool) Cross Section 16(Riffle) Cross Section 17(Pool) Cross Section 18(Riffle) Cross Section 19(Pool) Based on fixed baseline bankfull elevation' Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Record elevation(datum)used Bankfull Width(ft) 4.7 9.4 8.7 6.3 5.7 9.4 5.4 5.7 5.9 8.1 9.2 12.2 7.8 8.7 11.4 Floodprone Width(ft) NA NA NA 40 40 40 NA NA NA 40 40 40 NA NA NA Bankfull Mean Depth(ft) 0.5 0.3 0.3 0.3 0.3 0.2 0.6 0.6 0.6 0.5 0.4 0.3 0.4 0.4 0.3 Bankfull Max Depth(ft) 0.8 0.5 0.6 0.5 0.6 0.6 1.1 1.2 1.3 0.8 0.7 0.8 0.9 0.8 0.7 Bankfull Cross Sectional Area(ft2) 2.4 2.4 2.4 1.9 1.9 1.9 3.4 3.4 3.4 3.7 3.7 3.7 3.3 3.3 3.3 Bankfull Width/Depth Ratio NA NA NA 20.9 17.1 46.5 NA NA NA 17.7 22.9 40.2 NA NA NA Bankfull Entrenchment Ratio NA NA NA 6.3 7.0 4.3 NA NA NA 4.9 4.3 3.3 NA NA NA Low Bank Height(ft) 0.8 0.5 0.6 0.5 0.6 0.6 1.1 1.2 1.3 0.8 0.6 0.8 0.9 0.8 0.7 Bankfull Bank Height Ratio* 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.86 1.00 1.00 1.00 1.00 Cross Sectional Area between end pins(ft2) d50(mm) Cross Section 20(Riffle) Cross Section 21 (Pool) Cross Section 22(Riffle) Based on fixed baseline bankfull elevation' Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Record elevation(datum)used Bankfull Width(ft) 4.9 6.2 5.3 5.0 5.8 5.8 7.4 7.2 8.5 Floodprone Width(ft) 40 40 40 NA NA NA 40 40 40 Bankfull Mean Depth(ft) 0.4 0.3 0.4 0.6 0.5 0.5 0.4 0.4 0.3 Bankfull Max Depth(ft) 0.6 0.6 0.6 1.1 1.0 1.1 0.7 0.8 0.7 Bankfull Cross Sectional Area(ft2) 1.9 1.9 1.9 3.1 3.1 3.1 2.9 2.9 2.9 Bankfull Width/Depth Ratio 12.6 20.2 14.8 NA NA NA 18.9 17.9 24.9 Bankfull Entrenchment Ratio 8.2 6.5 7.5 NA NA NA 5.4 5.6 4.7 Low Bank Height(ft) 0.6 0.6 0.6 1.1 1.0 1.1 0.7 0.8 0.7 Bankfull Bank Height Ratio* 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Cross Sectional Area between end pins(ft2) d50(mm) 1=Widths and depths for annual measurements will be based on the baseline bankfull datum regardless of dimensional/depositional development. Input the elevation used as the datum,which should be consistent and based on the baseline datum established.If the performer has inherited the project and cannot acquire the datum used for prior years this must be discussed with EEP. If this cannot be resolved in time for a given years report submission a footnote in this should be included that states:"It is uncertain if the monitoring datum has been consistent over the monitoring history,which may influence calculated values. Additional data from a prior performer is being acquired to provide confirmation. Values will be recalculated in a future submission based on a consistent datum if determined to be necessary." *Bank Height Ratio is calculated based on the As-built(MYO)cross-sectional area as described in the Standard Measurement of the BHR Monitoring Parameter document produced by the technical industry work group consisting of the NCIRT,NCDMS,and Industry Practitioners in NC(9/2018). Table 13e. Monitoring Data- Dimensional Morphology Summary(Dimensional Parameters-Cross Sections) Project Name/Number(Heron/100014) Segment/Reach: UT 6(781 feet) Cross Section 23(Pool) Cross Section 24(Riffle) Cross Section 25(Pool) Cross Section 26(Riffle) Based on fixed baseline bankfull elevation' Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Record elevation(datum)used Bankfull Width(ft) 5.6 5.7 6.4 6.1 5.8 5.7 5.2 10.0 10.3 6.8 4.7 4.8 Floodprone Width(ft) NA NA NA 40 40 40 NA NA NA 40 40 40 Bankfull Mean Depth(ft) 0.6 0.6 0.6 0.4 0.4 0.4 0.6 0.3 0.3 0.5 0.7 0.7 Bankfull Max Depth(ft) 1.0 0.9 1.0 0.6 0.5 0.6 1.3 0.8 0.8 0.9 1.0 1.2 Bankfull Cross Sectional Area(ft2) 3.6 3.6 3.6 2.2 2.2 2.2 3.2 3.2 3.2 3.5 3.5 3.5 Bankfull Width/Depth Ratio NA NA NA 16.9 15.3 14.8 NA NA NA 13.2 6.3 6.6 Bankfull Entrenchment Ratio NA NA NA 6.6 6.9 7.0 NA NA NA 5.9 8.5 8.3 Low Bank Height(ft) 1.0 0.9 1.0 0.6 0.7 0.6 1.3 0.6 0.7 0.9 1.4 1.5 Bankfull Bank Height Ratio` 1.00 1.00 1.00 1.00 1.40 1.00 1.00 0.75 0.88 1.00 1.40 1.25 Cross Sectional Area between end pins(ft2) d50(mm) Based on fixed baseline bankfull elevation' Record elevation(datum)used Bankfull Width(ft) Floodprone Width(ft) Bankfull Mean Depth(ft) Bankfull Max Depth(ft) Bankfull Cross Sectional Area(ft2) Bankfull Width/Depth Ratio Bankfull Entrenchment Ratio Low Bank Height(ft) Bankfull Bank Height Ratio" Cross Sectional Area between end pins(ftz) d50(mm) 1=Widths and depths for annual measurements will be based on the baseline bankfull datum regardless of dimensional/depositional development. Input the elevation used as the datum,which should be consistent and based on the baseline datum established.If the performer has inherited the project and cannot acquire the datum used for prior years this must be discussed with EEP. If this cannot be resolved in time for a given years report submission a footnote in this should be included that states:"It is uncertain if the monitoring datum has been consistent over the monitoring history,which may influence calculated values. Additional data from a prior performer is being acquired to provide confirmation. Values will be recalculated in a future submission based on a consistent datum if determined to be necessary." `Bank Height Ratio is calculated based on the As-built(MYO)cross-sectional area as described in the Standard Measurement of the BHR Monitoring Parameter document produced by the technical industry work group consisting of the NCIRT,NCDMS,and Industry Practitioners in NC(9/2018). Table 13f. Monitoring Data-Dimensional Morphology Summary(Dimensional Parameters-Cross Sections) Project Name/Number(Heron/100014) Segment/Reach:UT 7(232 feet) Cross Section 27(Pool) Cross Section 28(Riffle) Cross Section 29(Pool) Cross Section 30(Riffle) Cross Section 31(Pool) Based on fixed baseline bankfull elevation Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Record elevation(datum)used Bankfull Width(ft) 7.1 11.4 12.4 7.8 6.9 7.5 4.1 4.1 4.1 6.2 5.6 6.3 5.3 6.1 5.8 Floodprone Width(ft) NA NA NA 20 20 20 NA NA NA 10 11 11 NA NA NA Bankfull Mean Depth(ft) 0.9 0.6 0.5 0.4 0.4 0.4 0.8 0.8 0.8 0.4 0.4 0.4 0.6 0.5 0.5 Bankfull Max Depth(ft) 1.5 1.1 0.9 0.6 1.1 0.9 1.1 1.3 1.2 0.5 0.5 0.5 1.0 0.7 0.7 Bankfull Cross Sectional Area(ft2) 6.3 6.3 6.3 3.0 3.0 3.0 3.4 3.4 3.4 2.3 2.3 2.3 3.0 3.0 3.0 Bankfull Width/Depth Ratio NA NA NA 20.3 15.9 18.8 NA NA NA 16.7 13.6 17.3 NA NA NA Bankfull Entrenchment Ratio NA NA NA 2.6 2.9 2.7 NA NA NA 1.6 2.0 1.7 NA NA NA Low Bank Height(ft) 1.5 0.8 0.8 0.6 1.1 0.9 1.1 1.2 1.2 0.5 0.5 0.5 1.0 0.6 0.8 Bankfull Bank Height Ratio` 1.00 0.73 0.89 1.00 1.00 1.00 1.00 0.92 1.00 1.00 1.00 1.00 1.00 0.86 1.14 Cross Sectional Area between end pins(ft2) d50(mm) Cross Section 32(Riffle) Cross Section 33(Riffle) Based on fixed baseline bankfull elevation' Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Record elevation(datum)used Bankfull Width(ft) 6.5 7.6 7.9 6.6 5.8 6.2 Floodprone Width(ft) 20 20 20 20 20 20 Bankfull Mean Depth(ft) 0.5 0.4 0.4 0.3 0.3 0.3 Bankfull Max Depth(ft) 0.7 0.8 0.8 0.5 0.6 0.6 Bankfull Cross Sectional Area(ft2) 3.3 3.3 3.3 1.8 1.8 1.8 Bankfull Width/Depth Ratio 12.8 17.5 18.9 24.2 18.7 21.4 Bankfull Entrenchment Ratio 3.1 2.6 2.5 3.0 3.4 3.2 Low Bank Height(ft) 0.7 0.8 0.8 0.5 0.5 0.7 Bankfull Bank Height Ratio` 1.00 1.00 1.00 1.00 0.83 1.17 Cross Sectional Area between end pins(ft2) d50(mm) 1=Widths and depths for annual measurements will be based on the baseline bankfull datum regardless of dimensiona Vdepositional development. Input the elevation used as the datum,which should be consistent and based on the baseline datum established.If the performer has inherited the project and cannot acquire the datum used for prior years this must be discussed with EEP. If this cannot be resolved in time for a given years report submission a footnote in this should be included that states:"It is uncertain if the monitoring datum has been consistent over the monitoring history,which may influence calculated values. Additional data from a prior performer is being acquired to provide confirmation. Values will be recalculated in a future submission based on a consistent datum if determined to be necessary." "Bank Height Ratio is calculated based on the As-built(MYO)cross-sectional area as described in the Standard Measurement of the BHR Monitoring Parameter document produced by the technical industry work group consisting of the NCIRT,NCDMS,and Industry Practitioners in NC(9/2018). Table 13g. Monitoring Data-Dimensional Morphology Summary(Dimensional Parameters-Cross Sections) Project Name/Number(Heron/100014) Segment/Reach: UT 8(605 feet) Cross Section 34(Riffle) Cross Section 35(Pool) Cross Section 36(Riffle) Cross Section 37(Pool) Based on fixed baseline bankfull elevation' Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Base MY1 MY2 MY3 MY4 MY5 MY+ Record elevation(datum)used Bankfull Width(ft) 6.5 5.2 4.8 7.5 6.9 7.1 9.3 9.0 9.3 9.5 8.7 10.5 Floodprone Width(ft) 40 40 40 NA NA NA 20 20 20 NA NA NA Bankfull Mean Depth(ft) 0.4 0.5 0.5 0.5 0.6 0.6 0.4 0.4 0.4 0.8 0.8 0.7 Bankfull Max Depth(ft) 0.7 0.7 0.8 0.9 1.0 0.9 0.7 0.7 0.8 1.6 1.6 1.6 Bankfull Cross Sectional Area(ft2) 2.6 2.6 2.6 4.1 4.1 4.1 3.7 3.7 3.7 7.2 7.2 7.2 Bankfull Width/Depth Ratio 16.3 10.4 8.9 NA NA NA 23.4 21.9 23.4 NA NA NA Bankfull Entrenchment Ratio 6.2 7.7 8.3 NA NA NA 2.2 2.2 2.2 NA NA NA Low Bank Height(ft) 0.7 0.8 0.8 0.9 1.0 0.9 0.7 0.7 0.8 1.6 1.6 1.6 Bankfull Bank Height Ratio` 1.00 1.14 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Cross Sectional Area between end pins(ft2) d50(mm) Based on fixed baseline bankfull elevation' Record elevation(datum)used Bankfull Width(ft) Floodprone Width(ft) Bankfull Mean Depth(ft) Bankfull Max Depth(ft) Bankfull Cross Sectional Area(ft2) Bankfull Width/Depth Ratio Bankfull Entrenchment Ratio Low Bank Height(ft) Bankfull Bank Height Ratio" Cross Sectional Area between end pins(ftz) d50(mm) 1=Widths and depths for annual measurements will be based on the baseline bankfull datum regardless of dimensional/depositional development. Input the elevation used as the datum,which should be consistent and based on the baseline datum established.If the performer has inherited the project and cannot acquire the datum used for prior years this must be discussed with EEP. If this cannot be resolved in time for a given years report submission a footnote in this should be included that states:"It is uncertain if the monitoring datum has been consistent over the monitoring history,which may influence calculated values. Additional data from a prior performer is being acquired to provide confirmation. Values will be recalculated in a future submission based on a consistent datum if determined to be necessary." `Bank Height Ratio is calculated based on the As-built(MYO)cross-sectional area as described in the Standard Measurement of the BHR Monitoring Parameter document produced by the technical industry work group consisting of the NCIRT,NCDMS,and Industry Practitioners in NC(9/2018). Exhibit Table 14a. Monitoring Data -Stream Reach Data Summary Protect Name/Number(Heron/100014) -Segment/Reach: UT 1 (856 feet) Parameter Baseline I MY-1 MY-2 MY-3 MY-4 MY-5 Dimension and Substrate-Riffle only Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Bankfull Width(ft) 8.3 11 13 4 9 13.2 14.7 4 10.7 13.4 17.7 4 Floodprone Width(ft) 25 100 100 4 25 100 100 4 25 100 100 4 Bankfull Mean Depth(ft) 0.4 0.5 0.6 4 0.3 0.4 0.6 4 0.26 0.37 0.63 4 'Bankfull Max Depth(ft) 0.6 0.8 1.1 4 0.6 0.8 1 4 0.7 0.8 1.1 4 Bankfull Cross Sectional Area(ft2) 3.7 5.4 7.2 4 3.7 5.4 7.2 4 3.7 5.4 7.2 4 Width/Depth Ratio 17.4 18.7 36.7 4 20 28.7 45.1 4 18.1 34.7 68.1 4 Entrenchment Ratio 3 8.3 9.3 4 2.8 6.9 8.3 4 2.34 6.09 8.77 4 Low Bank Height(ft) 0.6 0.8 1.1 4 0.6 0.7 1 4 0.7 0.8 1.1 4 'Bank Height Ratio 1.0 1.0 1.0 4 0.9 1 1 4 1.0 1.0 1.0 4 Profile Riffle Length(ft) 2.7 19 16 53 11 31 Riffle Slope(ft/ft) 0 0.01 0.01 0.05 0.01 31 Pool Length(ft) 6 23 20 80 12.9 34 Pool Max depth(ft) 1.5 1.6 2.1 4 Pool Spacing(ft) 25 34 68 34 Pattern Channel Beltwidth(ft) 25 34 68 Radius of Curvature(ft) 17 25 85 Pattern data will not typically be collected unless visual data,dimensional data or profile data indicate Rc:Bankfull width(ft/ft) 2 3 10 significant shifts from baseline Meander Wavelength(ft) 51 72 101 Meander Width Ratio 3 4 6 Additional Reach Parameters Rosgen Classification C 4 Channel Thalweg length(ft) 856 Sinuosity(ft) 1.3 Water Surface Slope(Channel)(ft/ft) 0.0087 BF slope(ft/ft) 3Ri%/Ru%/P%/G%/S% 43 19 19 19 3SC%/Sa%/G%/C%/B%/Be% 3d16/d35/d50/d84/d95/ 2%of Reach with Eroding Banks 0 Channel Stability or Habitat Metric 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 measurements and the longitudinal profile. 2=Proportion of reach exhibiting banks that are eroding based on the visual survey from visual assessment table 3 =Riffle,Run,Pool,Glide,Step; Silt/Clay,Sand,Gravel,Cobble,Boulder,Bedrock; dip=max pave,disp=max subpave 4.=Of value/needed only if the n exceeds 3 Exhibit Table 14b. Monitoring Data -Stream Reach Data Summary Protect Name/Number(Heron/100014) -Segment/Reach: UT 3 (279 feet) Parameter Baseline I MY-1 MY-2 MY-3 MY-4 MY-5 Dimension and Substrate-Riffle only Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Bankfull Width(ft) 7.7 7.7 7.7 1 7 7 7 1 7 7 7 1 Floodprone Width(ft) 18 18 18 1 18 18 18 1 18 18 18 1 Bankfull Mean Depth(ft) 0.6 0.6 0.6 1 0.6 0.6 0.6 1 0.6 0.6 0.6 1 IBankfull Max Depth(ft) 1 1 1 1 1.1 1.1 1.1 1 1 1 1 1 Bankfull Cross Sectional Area(ft2) 4.5 4.5 4.5 1 4.5 4.5 4.5 1 4.5 4.5 4.5 1 Width/Depth Ratio 13.2 13.2 13.2 1 10.9 10.9 10.9 1 10.9 10.9 10.9 1 Entrenchment Ratio 2.3 2.3 2.3 1 2.6 2.6 2.6 1 2.6 2.6 1 Low Bank Height(ft) 1 1 1 1 1.1 1.1 1.1 1 1 1 1 1 'Bank Height Ratio 1.0 1.0 1.0 1 1 1.0 1.0 1 1 1.0 1.0 1 Profile Rife Length(ft) 4 11 10 19 4.3 14 Riffle Slope(ft/ft) 0.01 0.03 0.03 0.74 0.02 14 Pool Length(ft) 4 9 8 21 4.9 13 Pool Max depth(ft) 1 1 1 1 0 1 Pool Spacing(ft) 13 18 35 14 Pattern Channel Beltwidth(ft) 13 18 27 Radius of Curvature(ft) 9 13 44 Rc:Bankfull width(ft/ft) 2 3 10 Pattern data will not typically be collected unless visual data,dimensional data or profile data indicate Meander Wavelength(ft) 26 37 53 significant shifts from baseline Meander Width Ratio 3 4 6 Additional Reach Parameters Rosgen Classification C 4 Channel Thalweg length(ft) 279 Sinuosity(ft) 1.15 Water Surface Slope(Channel)(ft/ft) 0.0176 BF slope(ft/ft) 3Ri%/Ru%/pox)/G%/S% 55 15 15 15 3SC%/Sa%/G%/C%/B%/Be% 3d16/d35/d50/d84/d95/ 2%of Reach with Eroding Banks 0 Channel Stability or Habitat Metric 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 measurements and the longitudinal profile. 2=Proportion of reach exhibiting banks that are eroding based on the visual survey from visual assessment table 3 =Riffle,Run,Pool,Glide,Step; Silt/Clay,Sand,Gravel,Cobble,Boulder,Bedrock; dip=max pave,disp=max subpave 4.=Of value/needed only if the n exceeds 3 Exhibit Table 14c. Monitoring Data -Stream Reach Data Summary Protect Name/Number(Heron/100014) -Segment/Reach: UT 4(450 feet) Parameter Baseline I MY-1 MY-2 MY-3 MY-4 MY-5 Dimension and Substrate-Riffle only Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Bankfull Width(ft) 6.5 7.3 8 2 7.4 7.7 7.9 2 10.6 11 11.3 2 Floodprone Width(ft) 40 40 40 2 40 40 40 2 40 40 40 2 Bankfull Mean Depth(ft) 0.3 0.4 0.5 2 0.3 0.4 0.4 2 0.2 0.3 0.3 2 'Bankfull Max Depth(ft) 0.5 0.7 0.8 2 0.6 0.7 0.8 2 0.5 0.7 0.8 2 Bankfull Cross Sectional Area(ft2) 2.2 3 3.7 2 2.2 2.9 3.5 2 2.2 2.9 3.5 2 Width/Depth Ratio 17.3 18.3 19.2 2 17.8 21.4 24.9 2 36.5 43.8 51.1 2 Entrenchment Ratio 5 5.6 6.2 2 5.1 5.2 5.4 2 3.5 3.7 3.8 2 Low Bank Height(ft) 0.5 0.7 0.8 2 0.5 0.7 0.8 2 0.5 0.7 0.8 2 'Bank Height Ratio 1.0 1.0 1.0 2 0.8 0.9 1 2 1.0 1.0 1.0 2 Profile Riffle Length(ft) 4 9 9 20 3.5 23 Riffle Slope(ft/ft) 0 0.02 0.02 0.06 0.01 23 Pool Length(ft) 4 10 10 18 3.5 22 Pool Max depth(ft) 1.1 1.3 1.4 2 Pool Spacing(ft) 15 20 40 22 Pattern Channel Beltwidth(ft) 15 20 30 Radius of Curvature(ft) 10 15 50 Rc:Bankfull width(ft/ft) 2 3 10 Pattern data will not typically be collected unless visual data,dimensional data or profile data indicate Meander Wavelength(ft) 30 43 60 significant shifts from baseline Meander Width Ratio 3 4 6 Additional Reach Parameters Rosgen Classification C 4 Channel Thalweg length(ft) 450 Sinuosity(ft) 1.15 Water Surface Slope(Channel)(ft/ft) 0.0195 BF slope(ft/ft) 3Ri%/Ru%/pox)/G%/S% 48 17 18 17 3SC%/Sa%/G%/C%/B%/Be% 3d16/d35/d50/d84/d95/ 2%of Reach with Eroding Banks 0 Channel Stability or Habitat Metric 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 measurements and the longitudinal profile. 2=Proportion of reach exhibiting banks that are eroding based on the visual survey from visual assessment table 3 =Riffle,Run,Pool,Glide,Step; Silt/Clay,Sand,Gravel,Cobble,Boulder,Bedrock; dip=max pave,disp=max subpave 4.=Of value/needed only if the n exceeds 3 Exhibit Table 14d. Monitoring Data -Stream Reach Data Summary Protect Name/Number(Heron/100014) -Segment/Reach: UT 5 (952 feet) Parameter Baseline I MY-1 MY-2 MY-3 MY-4 MY-5 Dimension and Substrate-Riffle only Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Bankfull Width(ft) 4.9 6.9 8.1 4 5.7 6.7 9.2 4 5.3 9 12.2 4 Floodprone Width(ft) 40 40 40 4 40 40 40 4 40 40 40 4 Bankfull Mean Depth(ft) 0.3 0.4 0.5 4 0.3 0.4 0.4 4 0.2 0.3 0.4 4 'Bankfull Max Depth(ft) 0.5 0.7 0.8 4 0.6 0.7 0.8 4 0.6 0.7 0.8 4 Bankfull Cross Sectional Area(ft2) 1.9 2.4 3.7 4 1.9 2.4 3.7 4 1.9 2.4 3.7 4 Width/Depth Ratio 12.6 18.3 20.9 4 17.1 19.1 22.9 4 14.8 32.6 46.5 4 Entrenchment Ratio 4.9 5.9 8.2 4 4.3 6.0 7.0 4 3.3 4.5 7.5 4 Low Bank Height(ft) 0.5 0.7 0.8 4 0.6 0.6 0.8 4 0.6 0.6 0.7 4 'Bank Height Ratio 1.0 1.0 1.0 4 0.9 1.0 1.0 4 1 0.8 1 4 Profile Riffle Length(ft) 3 11 9 49 8.4 41 Riffle Slope(ft/ft) 0 0.03 0.03 0.05 0.01 41 Pool Length(ft) 4 12 10 59 8.5 41 Pool Max depth(ft) 0.8 1 1.1 4 Pool Spacing(ft) 15 20 40 41 Pattern Channel Beltwidth(ft) 15 20 30 Radius of Curvature(ft) 10 15 50 Rc:Bankfull width(ft/ft) 2 3 10 Pattern data will not typically be collected unless visual data,dimensional data or profile data indicate Meander Wavelength(ft) 30 43 60 significant shifts from baseline Meander Width Ratio 3 4 6 Additional Reach Parameters Rosgen Classification E/C 4 Channel Thalweg length(ft) 952 Sinuosity(ft) 1.15 Water Surface Slope(Channel)(ft/ft) 0.0256 BF slope(ft/ft) 3Ri%/Ru%/pox)/G%/S% 50 17 17 16 3SC%/Sa%/G%/C%/B%/Be% 3d16/d35/d50/d84/d95/ 2%of Reach with Eroding Banks 0 Channel Stability or Habitat Metric 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 measurements and the longitudinal profile. 2=Proportion of reach exhibiting banks that are eroding based on the visual survey from visual assessment table 3 =Riffle,Run,Pool,Glide,Step; Silt/Clay,Sand,Gravel,Cobble,Boulder,Bedrock; dip=max pave,disp=max subpave 4.=Of value/needed only if the n exceeds 3 Exhibit Table 14e. Monitoring Data -Stream Reach Data Summary Protect Name/Number(Heron/100014) -Segment/Reach: UT 6 (781 feet) Parameter Baseline I MY-1 MY-2 MY-3 MY-4 MY-5 Dimension and Substrate-Riffle only Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Bankfull Width(ft) 6.1 6.5 6.8 2 4.7 5.3 5.8 2 4.8 5.3 5.7 2 Floodprone Width(ft) 40 40 40 2 40 40 40 2 40 40 40 2 Bankfull Mean Depth(ft) 0.4 0.4 0.5 2 0.4 0.6 0.7 2 0.4 0.6 0.7 2 'Bankfull Max Depth(ft) 0.6 0.8 0.9 2 0.5 0.8 1 2 0.6 0.9 1.2 2 Bankfull Cross Sectional Area(ft2) 2.2 2.9 3.5 2 2.2 2.9 3.5 2 2.2 2.9 3.5 2 Width/Depth Ratio 13.2 15.1 16.9 2 6.3 10.8 15.3 2 6.6 10.7 14.8 2 Entrenchment Ratio 5.9 6.2 6.6 2 6.9 7.7 8.5 2 7 7.7 8.3 2 Low Bank Height(ft) 0.6 0.8 0.9 2 0.7 1.1 1.4 2 0.7 1.1 1.5 2 'Bank Height Ratio 1.0 1.0 1.0 2 1.4 1.4 1.4 2 1.1 1.2 1.3 2 Profile Riffle Length(ft) 2 10 7 47 8.8 33 Riffle Slope(ft/ft) 0 0.03 0.02 0.13 0.02 33 Pool Length(ft) 4 12 12 18 3.7 33 Pool Max depth(ft) 1 1.2 1.3 2 Pool Spacing(ft) 14 18 37 33 Pattern Channel Beltwidth(ft) 14 18 37 Radius of Curvature(ft) 9 14 46 Rc:Bankfull width(ft/ft) 2 3 10 Pattern data will not typically be collected unless visual data,dimensional data or profile data indicate Meander Wavelength(ft) 27 39 55 significant shifts from baseline Meander Width Ratio 3 4 6 Additional Reach Parameters Rosgen Classification C 4 Channel Thalweg length(ft) 781 Sinuosity(ft) 1.15 Water Surface Slope(Channel)(ft/ft) 0.0225 BF slope(ft/ft) 3Ri%/Ru%/pox)/G%/S% 46 18 18 18 3SC%/Sa%/G%/C%/B%/Be% 3d16/d35/d50/d84/d95/ 2%of Reach with Eroding Banks 0 Channel Stability or Habitat Metric 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 measurements and the longitudinal profile. 2=Proportion of reach exhibiting banks that are eroding based on the visual survey from visual assessment table 3 =Riffle,Run,Pool,Glide,Step; Silt/Clay,Sand,Gravel,Cobble,Boulder,Bedrock; dip=max pave,disp=max subpave 4.=Of value/needed only if the n exceeds 3 Exhibit Table 14f. Monitoring Data -Stream Reach Data Summary Protect Name/Number(Heron/100014) -Segment/Reach: UT 7 (232 feet) Parameter Baseline I MY-1 MY-2 MY-3 MY-4 MY-5 Dimension and Substrate-Riffle only Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Bankfull Width(ft) 6.2 6.6 7.8 4 5.6 6.4 7.6 4 6.2 6.9 7.9 4 Floodprone Width(ft) 10 20 20 4 11 20 20 4 11 20 20 4 Bankfull Mean Depth(ft) 0.3 0.4 0.5 4 0.3 0.4 0.4 4 0.3 0.4 0.4 4 'Bankfull Max Depth(ft) 0.5 0.6 0.7 4 0.5 0.7 1.1 4 0.5 0.7 0.9 4 Bankfull Cross Sectional Area(ft2) 1.8 2.7 3.3 4 1.8 2.7 3.3 4 1.8 2.7 3.3 4 Width/Depth Ratio 12.8 18.5 24.2 4 13.6 16.7 18.7 4 17.3 18.8 21.4 4 Entrenchment Ratio 1.6 2.8 3.1 4 2 2.8 3.4 4 1.7 2.6 3.2 4 Low Bank Height(ft) 0.5 0.6 0.7 4 0.5 0.7 1.1 4 0.5 0.7 0.9 4 'Bank Height Ratio 1.0 1.0 1.0 4 0.8 1 1 4 1.0 1.0 1.0 4 Profile Riffle Length(ft) 3 13 10 75 13 42 Riffle Slope(ft/ft) 0.01 0.03 0.03 0.06 0.01 42 Pool Length(ft) 3 9 9 14 2.6 41 Pool Max depth(ft) 1 1.1 1.5 3 Pool Spacing(ft) 16 21 42 42 Pattern Channel Beltwidth(ft) 16 21 32 Radius of Curvature(ft) 10 16 53 Rc:Bankfull width(ft/ft) 2 3 10 Pattern data will not typically be collected unless visual data,dimensional data or profile data indicate Meander Wavelength(ft) 31 45 64 significant shifts from baseline Meander Width Ratio 3 4 6 Additional Reach Parameters Rosgen Classification Cb 4 Channel Thalweg length(ft) 232 Sinuosity(ft) 1.15 Water Surface Slope(Channel)(ft/ft) 0.0268 BF slope(ft/ft) 3Ri%/Ru%/pox)/G%/S% 60 13 14 13 3SC%/Sa%/G%/C%/B%/Be% 3d16/d35/d50/d84/d95/ 2%of Reach with Eroding Banks 0 Channel Stability or Habitat Metric 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 measurements and the longitudinal profile. 2=Proportion of reach exhibiting banks that are eroding based on the visual survey from visual assessment table 3 =Riffle,Run,Pool,Glide,Step; Silt/Clay,Sand,Gravel,Cobble,Boulder,Bedrock; dip=max pave,disp=max subpave 4.=Of value/needed only if the n exceeds 3 Exhibit Table 14g. Monitoring Data -Stream Reach Data Summary Protect Name/Number(Heron/100014) -Segment/Reach: UT 8 (605 feet) Parameter Baseline I MY-1 MY-2 MY-3 MY-4 MY-5 Dimension and Substrate-Riffle only Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Min Mean Med Max SD4 n Bankfull Width(ft) 6.5 7.9 9.3 2 5.2 7.1 9 2 4.8 7.1 9.3 2 Floodprone Width(ft) 20 30 40 2 20 30 40 2 20 30 40 2 Bankfull Mean Depth(ft) 0.4 0.4 0.4 2 0.4 0.5 0.5 2 0.4 0.5 0.5 2 'Bankfull Max Depth(ft) 0.7 0.7 0.7 2 0.7 0.7 0.7 2 0.8 0.8 0.8 2 Bankfull Cross Sectional Area(ft2) 2.6 3.2 3.7 2 2.6 3.2 3.7 2 2.6 3.2 3.7 2 Width/Depth Ratio 16.3 19.8 23.4 2 10.4 16.1 21.9 2 8.9 16.1 23.4 2 Entrenchment Ratio 2.2 4.2 6.2 2 2.2 5 7.7 2 2.2 5.2 8.3 2 Low Bank Height(ft) 0.7 0.7 0.7 2 0.7 0.8 0.8 2 0.8 0.8 0.8 2 'Bank Height Ratio 1.0 1.0 1.0 2 1 1.1 1.1 2 1.0 1.0 1.0 2 Profile Riffle Length(ft) 5 11 11 19 3.4 23 Riffle Slope(ft/ft) 0.01 0.02 0.02 0.04 0.01 23 Pool Length(ft) 6 15 15 24 4.8 23 Pool Max depth(ft) 0.9 1.3 1.6 2 Pool Spacing(ft) 17 24 47 23 Pattern Channel Beltwidth(ft) 17 24 36 Radius of Curvature(ft) 11 18 59 Rc:Bankfull width(ft/ft) 2 3 10 Pattern data will not typically be collected unless visual data,dimensional data or profile data indicate Meander Wavelength(ft) 35 50 71 significant shifts from baseline Meander Width Ratio 3 4 6 Additional Reach Parameters Rosgen Classification C 4 Channel Thalweg length(ft) 605 Sinuosity(ft) 1.15 Water Surface Slope(Channel)(ft/ft) 0.0138 BF slope(ft/ft) 3Ri%/Ru%/pox)/G%/S% 41 20 20 19 3SC%/Sa%/G%/C%/B%/Be% 3d16/d35/d50/d84/d95/ 2%of Reach with Eroding Banks 0 Channel Stability or Habitat Metric 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 measurements and the longitudinal profile. 2=Proportion of reach exhibiting banks that are eroding based on the visual survey from visual assessment table 3 =Riffle,Run,Pool,Glide,Step; Silt/Clay,Sand,Gravel,Cobble,Boulder,Bedrock; dip=max pave,disp=max subpave 4.=Of value/needed only if the n exceeds 3 Site Heron Watershed: Cape Fear,0303002 XS ID UT 1,XS-1,Pool Feature Pool 1 Date: 5/14/2020 Field Crew: Perkinson,Radecki Station Elevation SUMMARY DATA 0.0 535.5 Bankfull Elevation: 534.7 1.7 535.2 LTOB Elevation: 534.6 2.9 535.0 Bankfull Cross-Sectional Area: 10.5 4.6 534.5 Bankfull Width: 8.5 5.1 534.2 Flood Prone Area Elevation: NA 5.9 533.9 Flood Prone Width: NA 6.4 532.5 Max Depth at Bankfull: 2.2 7.5 532.5 Low Bank Height: 2.1 - 8.5 532.6 Mean Depth at Bankfull: 1.2 9.4 532.6 W/D Ratio: NA 9.9 533.0 Entrenchment Ratio: NA 10.5 533.8 Bank Height Ratio: 0.95 11.2 534.1 Stream Type C/E 11.9 534.5 13.2 534.8 14.9 534.9 16.6 535.0 Heron,UT 1,XS- 1,Pool 17.7 535.0 536 - 535 m - t 0 534 W 533 -----Bankfull -MY-00 2/26/19 -MY-01 8/13/19 MY-02 5/14/20 532 • MY 02 LTOB 1 0 10 MY 00 TOB 20 Station(feet) Site Heron Watershed: Cape Fear,0303002 XS ID UT 1,XS-2,Riffle Feature Riffle Date: 5/14/2020 Field Crew: Perkinson,Radecki Station Elevation SUMMARY DATA -0.4 535.65 Bankfull Elevation: 535.5 1.9 535.39 LTOB Elevation: 535.5 4.3 535.54 Bankfull Cross-Sectional Area: 6.1 _ 5.0 535.45 Bankfull Width: 15.3 5.7 534.95 Flood Prone Area Elevation: 536.4 6.6 534.94 Flood Prone Width: 100.0 7.7 534.80 Max Depth at Bankfull: 0.9 8.5 534.61 Low Bank Height: 0.9 • 9.5 534.60 Mean Depth at Bankfull: 0.4 10.2 534.52 W/D Ratio: 38.4 10.8 534.66 Entrenchment Ratio: 6.5 11.6 534.74 Bank Height Ratio: 1.00 12.4 534.73 Stream Type C/E 12.9 535.21 13.7 535.27 15.9 535.33 Heron,UT 1,XS-2,Riffle 18.4 535.47 537 m 536 t a ti W 535 ---- ""."141\tzzliallillli." ---11.11111111111 -----Bavkfull -Flood Rove Area -MY-00 2/26/19 -MY-01 8/13/19 534 I -•-MY-02 5/14/20 0 10 20 • MY 02 LTOB Station(feet) MY 00 TOB Site Heron Watershed: Cape Fear,0303002 XS ID UT 1,XS-3,Riffle Feature Riffle Date: 5/14/2020 Field Crew: Perkinson,Radecki Station Elevation SUMMARY DATA 0.5 537.40 Bankfull Elevation: 537.4 3.4 537.25 LTOB Elevation: 537.4 " 5.2 537.22 Bankfull Cross-Sectional Area: 4.6 6.3 537.06 Bankfull Width: 17.7 - 7.0 536.91 Flood Prone Area Elevation: 538.1 8.0 536.81 Flood Prone Width: 100.0 8.6 536.71 Max Depth at Bankfull: 0.7 9.8 536.80 Low Bank Height: 0.7 - , 10.6 536.92 Mean Depth at Bankfull: 0.3 11.5 536.85 W/D Ratio: 68.1 12.1 537.06 Entrenchment Ratio: 5.6 12.8 537.05 Bank Height Ratio: 1.00 14.1 537.14 Stream Type C/E 15.4 537.34 18.6 537.37 Heron,UT 1,XS-3,Riffle 539 m 538 -- t z 0 A ti W 537 ----Bankfull -----Flood Prone Area -MY-00 2/26/19 -MY-01 8/13/19 536 -, I , MY-02 5/14/20 0 10 20 • MY 02 LTOB Station(feet) MY 00 TOB Site Heron Watershed: Cape Fear,0303002 XS ID UT 1,XS-4,Pool Feature Pool Date: 5/14/2020 Field Crew: Perkinson,Radecki V Station Elevation SUMMARY DATA 0.2 538.7 Bankfull Elevation: 538.4 3.3 538.5 LTOB Elevation: 538.4 _ 6.3 538.4 Bankfull Cross-Sectional Area: 6.8 7.6 538.3 Bankfull Width: 9.1 8.4 537.6 Flood Prone Area Elevation: NA 8.9 537.2 Flood Prone Width: NA 9.8 536.9 Max Depth at Bankfull: 1.5 10.3 537.0 Low Bank Height: 1.5 11.0 537.2 Mean Depth at Bankfull: 0.7 11.8 537.2 W/D Ratio: NA 12.3 537.4 Entrenchment Ratio: NA 12.9 537.7 Bank Height Ratio: 1.00 13.4 537.8 Stream Type C/E 14.0 538.1 14.9 538.2 15.9 538.5 17.2 538.5 Heron,UT 1,XS-4,Pool 19.2 538.5 21.8 538.6 539 l j 538537 -MY-00 2/26/19 -MY-01 08/13/19 MY-02 5/14/20 536 • MY 02 LTOB 0 10 20 -MY 00 TOB 30 Station(feet) Site Heron Watershed: Cape Fear,0303002 XS ID UT 1,XS-5,Riffle Feature Riffle Date: 5/14/2020 Field Crew: Perkinson,Radecki Station Elevation SUMMARY DATA 0.0 541.44 Bankfull Elevation: 541.1 = 4.3 541.07 LTOB Elevation: 541.1 _ 6.9 541.12 Bankfull Cross-Sectional Area: 3.7 7.8 541.05 Bankfull Width: 10.7 8.4 540.85 Flood Prone Area Elevation: 541.8 9.3 540.55 Flood Prone Width: 25.0 -• 10.5 540.48 Max Depth at Bankfull: 0.7 11.7 540.45 Low Bank Height: 0.7 12.8 540.42 Mean Depth at Bankfull: 0.3 13.5 540.60 W/D Ratio: 30.9 14.2 540.69 Entrenchment Ratio: 2.3 15.2 540.97 Bank Height Ratio: 1.00 16.3 541.17 Stream Type C/E 17.9 541.44 20.4 541.51 23.0 541.49 Heron,UT 1,XS-5,Riffle 542 m �� _/ 0 541 ti w _ _ -----Bavkfull -----Flood Prove Area -MY-00 2/26/19 -MY-01 8/13/19 540 I I , MY-02 5/14/20 0 10 20 30 • MY 02 LTOB Station(feet) -MY 00 TOB Site Heron Watershed: Cape Fear,0303002 XS ID UT 1,XS-6,Pool Feature Pool _..... Date: 5/14/2020 Field Crew: Perkinson,Radecki Station Elevation SUMMARY DATA 0.6 541.4 Bankfull Elevation: 541.3 3.8 541.2 LTOB Elevation: 541.3 % rW'4� f ,'' - c ' / t� 1 5.8 541.2 Bankfull Cross Sectional Area: 9.4 "tl ti, .4��/ /`�+ v `p, q��j 7 6.9 541.0 Bankfull Width: 15.7 ',*� 9�1,ra v ;�;' , ``. 1 a 7.5 540.6 Flood Prone Area Elevation: NA ���; c ) + ��• „ y,' ,�. �''. 8.2 540.4 Flood Prone Width: NA 9.0 540.2 Max Depth at Bankfull: 1.6 9.7 539.8 Low Bank Height: 1.6 10.6 539.8 Mean Depth at Bankfull: 0.6 11.4 539.7 W/D Ratio: NA 12.0 539.8 Entrenchment Ratio: NA 12.8 540.2 Bank Height Ratio: 1.00 13.2 540.4 Stream Type C/E 13.8 540.8 14.5 540.9 15.3 541.3 16.5 541.3 Heron,UT 1,XS-6,Pool 18.6 541.4 20.5 541.6 542 21.9 541.6 j -1111"williiiiiii\t/LIIIIIIIDg3r-lialliar- - ::: --Bavkfull MY-00 2/26/19 -MY-01 8/13/19 -0-MY-03 5/14/20 539 , I , • MY 02 LTOB 0 10 20 -MY00TOB 30 Station(feet) Site Heron Watershed: Cape Fear,0303002 XS ID UT1,XS-7,Pool Feature Pool Date: 5/14/2020 Field Crew: Perkinson,Radecki Station Elation SUMMARY DATA -0.3 542.7 Bankfull Elevation: 542.5 2.9 542.6 LTOB Elevation: 542.6 5.1 542.5 Bankfull Cross-Sectional Area: 8.0 7.5 542.3 Bankfull Width: 9.7 < 'v 1 q 8.0 542.0 Flood Prone Area Elevation: NA 4./ -'-', 8.9 541.5 Flood Prone Width: NA Y r :i -•,'`' 9.8 541.3 Max Depth at Bankfull: 1.5 10.4 541.0 Low Bank Height: 1.5 11.2 541.0 Mean Depth at Bankfull: 0.8 12.6 541.0 W/D Ratio: NA 13.2 541.2 Entrenchment Ratio: NA 13.7 541.5 Bank Height Ratio: 1.00 14.1 541.9 Stream Type . 1 C/E 14.5 542.4 15.3 542.6 16.6 542.8 18.7 543.0 1 Heron,UT 1,XS-7,Pool 19.9 543.1 20.8 543.1 544 543 i t _ 0 542 MY-00 2/26/19 541 -MY-01 8/13/19 MY-02 5/14/20 540 , I I , • MY 02 LTOB 0 10 20 -MYOOTOB 30 Station(feet) Site Heron Watershed: Cape Fear,0303002 - XS ID UT 1,XS-8,Riffle Feature Riffle . Date: 5/14/2020 N. s' \ t, Field Crew: Perkinson,Radecki ` kt1�r �� �- Vie, Station Elevation SUMMARY DATA 0.0 544.75 Bankfull Elevation: 544.2 2.7 544.48 LTOB Elevation: 544.2 5.4 544.46 Bankfull Cross-Sectional Area: 7.2 7.5 544.33 Bankfull Width: 11.4 9.5 543.84 Flood Prone Area Elevation: 545.3 11.0 543.49 Flood Prone Width: 100.0 ' 12.1 543.31 Max Depth at Bankfull: 1.1 %` 13.3 543.29 Low Bank Height: 1.1 a. 14.3 543.12 Mean Depth at Bankfull: 0.6 15.6 543.11 W/D Ratio: 18.1 16.3 543.33 Entrenchment Ratio: 8.8 17.2 543.60 Bank Height Ratio: 1.00 18.2 544.07 Stream Type C/E 20.1 544.26 22.1 544.24 24.0 544.27 Heron,UT 1,XS-8,Riffle 26.4 544.25 546 545 m t 71165=1611=MI"ligleiN 0 ::: -----Baak6u -----Flood Prove Area -MY-00 2/26/19 -MY-01 8/13/19 542 , I I , MY-02 5/14/20 0 10 20 30 • MY 02 LTOB Station(feet) -MY 00 TOB Site Heron Watershed: Cape Fear,0303002 XS ID UT 3,XS-9,Pool Feature Pool Date: 5/14/2020 Field Crew: Perkinson,Radecki Station Elevation SUMMARY DATA 0.4 538.7 Bankfull Elevation: 536.9 2.9 538.5 LTOB Elevation: 537.0 4.1 538.3 Bankfull Cross-Sectional Area: 2.9 5.7 537.5 Bankfull Width: 5.8 d \^ t 7.0 536.9 Flood Prone Area Elevation: NA 7.6 536.7 Flood Prone Width: NA 8.4 536.1 Max Depth at Bankfull: 0.8 9.2 536.2 Low Bank Height: 0.3 4 r 10.2 536.2 Mean Depth at Bankfull: 0.5 10.7 536.2 W/D Ratio: NA 11.4 536.4 Entrenchment Ratio: NA 12.2 536.8 Bank Height Ratio: 0.38 12.7 536.8 Stream Type . 1 C/E 13.4 537.1 14.5 537.7 15.6 538.1 16.8 538.5 Heron,UT 3,XS-9,Pool 18.0 538.7 20.4 538.9 540 539 w 538 jb""g.IIIIIIIIIIIIIIIN 0 537 W Bavk ull 536 -MY-002/26/19 -MY-01 8/13/19 MY-02 5/14/20 535 • MY 02 LTOB 0 10 20 -MY 00 TOB 70 Station(feet) Site Heron Watershed: Cape Fear,0303002 XS ID UT 3,XS-10,Riffle Feature Riffle Date: 5/14/2020 Field Crew: Perkinson,Radecki Station Elevation SUMMARY DATA 1.3 539.51 Bankfull Elevation: 538.5 4.3 539.17 LTOB Elevation: 538.5 6.2 538.83 Bankfull Cross-Sectional Area: 4.5 7.2 538.50 Bankfull Width: 7.5 8.5 538.10 Flood Prone Area Elevation: 539.5 9.2 537.61 Flood Prone Width: 18.0 10.1 537.55 Max Depth at Bankfull: 1.0 11.2 537.53 Low Bank Height: 1.0 11.7 537.51 Mean Depth at Bankfull: 0.6 12.6 537.87 W/D Ratio: 12.5 13.7 538.34 Entrenchment Ratio: 2.4 15.0 538.60 Bank Height Ratio: 1.00 15.9 538.92 Stream Type C/E 16.6 539.11 17.8 539.36 19.6 539.57 Heron,UT 3,XS-10,Riffle 21.5 539.88 541 540 0 539 538 -----Baak6ll V` -----Flood Prove Area - w`_ -MY-00 2/26/19 -MY-01 8/13/19 537 MY-02 5/14/20 0 10 20 30 • MY 02 LTOB Station(feet) -MY 00 TOB Site Heron Watershed: Cape Fear,0303002 XS ID UT 4,XS-11,Pool Feature Pool � Date: 5/14/2020 �1` • � Field Crew: Perkinson,Radecki Station Elevation SUMMARY DATA ," �'' 0.0 517.3 Bankfull Elevation: 517.0 2.7 517.3 LTOB Elevation: 517.1 e /� 4.5 517.1 Bankfull Cross-Sectional Area: 4.8 , •' ,,. .r. "` 5.8 516.9 Bankfull Width: 9.4 t y ; 6.3 516.7 Flood Prone Area Elevation: NA 6.9 515.9 Flood Prone Width: NA I g� e� 7.5 515.7 Max Depth at Bankfull: 1.3 1 a 4 8.2 515.8 Low Bank Height: 1.3 / "' : Id _', 8.9 516.0 Mean Depth at Bankfull: 0.5 9.7 516.2 W/D Ratio: NA 10.5 516.5 Entrenchment Ratio: NA 11.5 516.7 Bank Height Ratio: 1.00 12.8 517.0 Stream Type C/E 14.3 517.1 15.5 517.0 16.9 516.9 Heron,UT 4,XS- 11,Pool 518 - II j517 -- -- 516 MY-00 2/26/19 MY-01 8/13/19 MY-02 5/14/20 515 I • MY 02 LTOB 0 10 MY 00 TOB 20 Station(feet) Site Heron Watershed: Cape Fear,0303002 XS ID UT 4,XS-12,Riffle Feature Riffle Date: 5/14/2020 t„-. " _ � Field Crew: Perkinson,Radecki Station Elevation SUMMARY DATA 0.0 517.60 Bankfull Elevation: 517.3 3.3 517.36 LTOB Elevation: 517.3 5.4 517.10 Bankfull Cross-Sectional Area: 2.2 6.5 517.06 Bankfull Width: 10.6 6.9 516.93 Flood Prone Area Elevation: 517.8 7.5 516.87 Flood Prone Width: 40.0 7.9 516.77 Max Depth at Bankfull: 0.5 8.5 516.76 Low Bank Height: 0.5 9.1 516.85 Mean Depth at Bankfull: 0.2 10.1 516.82 W/D Ratio: 51.1 10.7 517.03 Entrenchment Ratio: 3.8 11.4 517.29 Bank Height Ratio: 1.00 12.8 517.25 Stream Type C/E 14.5 517.19 15.8 517.26 Heron,UT 4,XS-12,Riffle 518 - 0 517 ti W -----Bavkfull -----Flood Prove Area -MY-00 2/26/19 -MY-01 8/13/19 516 , MY-02 5/14/20 0 10 • MY 02 LTOB 20 Station(feet) MY 00 TOB Site Heron Watershed: Cape Fear,0303002 XS ID UT 4,XS-13,Riffle Feature Riffle °`.'C. � f. Date: 5/14/2020 .. Field Crew: Perkinson,Radecki r r.' , Station Elevation SUMMARY DATA "�5' 0.0 522.17 Bankfull Elevation: 522.1 2.0 522.32 LTOB Elevation: 522.1 3.5 522.35 Bankfull Cross-Sectional Area: 3.5 - 1 4.6 522.19 Bankfull Width: 11.3 5.1 521.98 Flood Prone Area Elevation: 522.9 5.5 521.72 Flood Prone Width: 40.0 6.2 521.49 Max Depth at Bankfull: 0.8 6.5 521.47 Low Bank Height: 0.8 7.3 521.44 Mean Depth at Bankfull: 0.3 8.1 521.34 W/D Ratio: 36.5 9.0 521.55 Entrenchment Ratio: 3.5 10.0 521.62 Bank Height Ratio: 1.00 10.5 521.86 Stream Type C/E 11.8 522.10 14.1 522.08 16.2 522.14 Heron,UT 4,XS- 13,Riffle 524 523 t z 2 ti W 522 -----Bavkfull -----Flood Rove Area -MY-00 2/26/19 -MY-01 8/13/19 521 I -•-MY-02 snano , 0 10 • MY 02 LTOB 20 Station(feet) MY 00 TOB Site Heron Watershed: Cape Fear,0303002 XS ID UT 4,XS-14,Pool Feature Pool 44, is,:. Date: 5/14/2020 Field Crew: Perkinson,Radecki ' ^Station Elevation SUMMARY DATA ' -0.3 522.8 Bankfull Elevation: 522.3 1.8 522.8 LTOB Elevation: 522.3 3.1 522.7 Bankfull Cross-Sectional Area: 6.8 4.3 522.5 Bankfull Width: 10.9 4.7 522.2 Flood Prone Area Elevation: NA \ , 5.3 521.7 Flood Prone Width: NA c. 6.1 521.2 Max Depth at Bankfull: 1.4 _ '„ 6.5 521.0 Low Bank Height: 1.4 yt� 7.2 520.9 Mean Depth at Bankfull: 0.6 7.6 520.9 W/D Ratio: NA 8.3 521.0 Entrenchment Ratio: NA 8.9 521.3 Bank Height Ratio: 1.00 9.5 521.5 Stream Type C/E 10.1 521.6 10.9 521.8 11.6 522.0 12.7 522.1 Heron,UT 4,XS- 14,Pool 14.5 522.2 16.2 522.4 523 j 522 521 --Bavkfull -MY-00 2/26/19 -MY-01 8/13/19 MY-02 5/14/20 520 , I • MY 02 LTOB 0 10 20 -MY 00 TOB Station(feet) Site Heron Watershed: Cape Fear,0303002 XS ID UT 5,XS-15,Pool Feature Pool Date: 5/26/2020 Field Crew: Perkinson,Radecki a, Station Elevation SUMMARY DATA 0.0 518.1 Bankfull Elevation: 517.6 1.7 518.0 LTOB Elevation: 517.6 3.7 518.0 Bankfull Cross-Sectional Area: 2.4 4.8 517.8 Bankfull Width: 8.7 5.4 517.6 Flood Prone Area Elevation: NA 5.9 517.4 Flood Prone Width: NA 6.6 517.0 Max Depth at Bankfull: 0.6 7.3 517.0 Low Bank Height: 0.6 7.7 517.0 Mean Depth at Bankfull: 0.3 8.6 517.0 W/D Ratio: NA 9.4 517.1 Entrenchment Ratio: NA 9.9 517.3 Bank Height Ratio: 1.00 10.4 517.4 Stream Type C/E 11.2 517.4 12.3 517.5 13.3 517.6 14.4 517.5 Heron,UT 5,XS- 15,Pool 15.5 517.6 519 m 518 z _ - Jc 2 a W 517 - --Bavkfull -MY-00 2/26/19 -MY-01 8/13/19 f MY-02 5/26/20 516 • MY 02 LTOB 0 10 -MY 00 TOB 20 Station(feet) Site Heron Watershed: Cape Fear,0303002 XS ID UT 5,XS-16,Riffle Feature Riffle `�' Date: 5/26/2020 Field Crew: Perkinson,Radecki Station Elevation SUMMARY DATA 0.1 520.79 Bankfull Elevation: 520.8 \* 2.4 520.73 LTOB Elevation: 520.9 -.' A' 4.5 520.90 Bankfull Cross-Sectional Area: 2.1 5.5 520.88 Bankfull Width: 9.4 5.9 520.60 Flood Prone Area Elevation: 521.4 6.5 520.48 Flood Prone Width: 40.0 4� 1, . tea.; ,i- r 7.2 520.31 Max Depth at Bankfull: 0.6ki '' .� �� ,, , ,- k, , 7.8 520.38 Low Bank Height: 0.6 , � N �` 8.4 520.27 Mean Depth at Bankfull: 0.2 8.7 520.27 W/D Ratio: 42.1 9.1 520.40 Entrenchment Ratio: 4.3 9.6 520.66 Bank Height Ratio: 1.00 10.7 520.67 Stream Type C/E 11.8 520.91 12.9 521.12 14.7 521.14 Heron,UT 5,XS-16,Riffle 522 - m t mq . 417 .--- 0 521 W -----Bavkfull -----Flood Rove Area -MY-00 2/26/19 -MY-01 8/13/19 520 MY-02 5/26/20 0 10 • MY 02 LTOB 20 Station(feet) MY 00 TOB Site Heron Watershed: Cape Fear,0303002 XS ID UT 5,XS-17,Pool Feature Pool a Date: 5/26/2020 Field Crew: Perkinson,Radecki Station Elevation SUMMARY DATA 0.1 524.0 Bankfull Elevation: 523.5 1.7 524.0 LTOB Elevation: 523.5 3.0 523.9 Bankfull Cross-Sectional Area: 3.4 4.8 523.5 Bankfull Width: 5.9 5.6 523.4 Flood Prone Area Elevation: NA Y 6.0 523.1 Flood Prone Width: NA , ��� 6.4 522.6 Max Depth at Bankfull: 1.3 h r `Y ' 302j 7.1 522.4 Low Bank Height: 1.3 r 7.7 522.2 Mean Depth at Bankfull: 0.6 8.0 522.5 W/D Ratio: NA 8.5 522.7 Entrenchment Ratio: NA 9.3 522.9 Bank Height Ratio: 1.00 9.9 523.2 Stream Type C/E 10.8 523.5 12.3 523.5 14.1 523.6 15.6 523.7 Heron,UT 5,XS- 17,Pool 525 j ::: --Bavkfull -MY-00 2/26/19 -MY-01 8/13/19 MY-02 5/26/20 522 I • MY 02 LTOB 0 10 -MY 00 TOB 20 Station(feet) Site Heron Watershed: Cape Fear,0303002 XS ID UT 5,XS-18,Riffle Feature Riffle Date: 5/26/2020 Field Crew: Perkinson,Radecki Station Elevation SUMMARY DATA 0.0 524.66 Bankfull Elevation: 524.4 2.3 524.37 LTOB Elevation: 524.4 4.1 524.37 Bankfull Cross-Sectional Area: 3.7 4.7 524.16 Bankfull Width: 12.2 5.5 524.02 Flood Prone Area Elevation: 525.2 6.5 523.83 Flood Prone Width: 40.0 7.1 523.70 Max Depth at Bankfull: 0.8 7.5 523.60 Low Bank Height: 0.8 7.7 523.85 Mean Depth at Bankfull: 0.3 8.9 523.85 W/D Ratio: 40.2 9.5 523.74 Entrenchment Ratio: 3.3 10.4 523.99 Bank Height Ratio: 1.00 11.1 524.16 Stream Type C/E 12.8 524.46 15.3 524.31 Heron,UT 5,XS-18,Riffle 526 - a 525 - t z 0 �F W 524 -----Bavkfull -----Flood Rove Area MY-00 2/26/19 MY-01 8/13/19 523 f MY-02 5/2620 0 10 • MY 02 LTOB 20 Station(feet) MY 00 TOB Site Heron Watershed: Cape Fear,0303002 XS ID UT 5,XS-19,Pool Feature Pool id Date: 5/26/2020 Field Crew: Perkinson,Radecki Stoma. Elevation SUMMARY DATA -1.0 529.2 Bankfull Elevation: 529.1 1.1 529.0 LTOB Elevation: 529.0 j 3.2 528.9 Bankfull Cross-Sectional Area: 3.3 3.8 528.8 Bankfull Width: 11.4 - 4.7 528.6 Flood Prone Area Elevation: NA 5.7 528.5 Flood Prone Width: NA 6.7 528.4 Max Depth at Bankfull: 0.7 7.0 528.4 Low Bank Height: 0.7 7.7 528.3 Mean Depth at Bankfull: 0.3 8.4 528.7 W/D Ratio: NA 8.9 528.8 Entrenchment Ratio: NA 10.1 529.0 Bank Height Ratio: 1.00 11.7 528.9 Stream Type C/E 13.1 529.2 Heron,UT 5,XS- 19,Pool 530 - m t 0 529 '- - __ ' W MY-01 /1/19 MY-01 8/13/19 MY-02 5/26/20 528 • MY02LTOB 0 l O MY 00 TOB 20 Station(feet) Site Heron Watershed: Cape Fear,0303002 XS ID UT 5,XS-20,Riffle Feature Riffle 5 Date: 5/26/2020J Field Crew: Perkinson,Radecki Station Elevation SUMMARY DATA 0.0 529.61 Bankfull Elevation: 529.4 1.7 529.48 LTOB Elevation: 529.4 -- _ 3.7 529.36 Bankfull Cross-Sectional Area: 1.9 �%_ �' _ 4.7 529.28 Bankfull Width: 5.3 ' 5.2 528.73 Flood Prone Area Elevation: 530.0 ��� �° 5.7 528.84 Flood Prone Width: 40.0 - 6.4 528.79 Max Depth at Bankfull: 0.6 2020/O /26 7.1 528.90 Low Bank Height: 0.6 7.2 528.90 Mean Depth at Bankfull: 0.4 7.8 528.89 W/D Ratio: 14.8 8.3 528.91 Entrenchment Ratio: 7.5 8.7 529.26 Bank Height Ratio: 1.00 9.6 529.65 Stream Type C/E 11.3 529.80 13.9 529.70 Heron,UT 5,XS-20,Riffle 531 530 t z 0 ti W 529 ----Bankfull -----Flood Prone Area -MY-00 2/26/19 -MY-01 8/13/19 528 , I MY-02 5/26/20 0 10 • MY 02 LTOB 20 Station(feet) MY 00 TOB Site Heron Watershed: Cape Fear,0303002 XS ID UT 5,XS-21,Pool Feature Pool Date: 5/26/2020 _ - -- ' Field Crew: Perkinson,Radecki Station Elevation SUMMARY DATA r 0.0 533.3 Bankfull Elevation: 532.9 1.7 533.3 LTOB Elevation: 532.9 3.5 533.1 Bankfull Cross-Sectional Area: 3.1 4.6 532.8 Bankfull Width: 5.8 5.0 532.5 Flood Prone Area Elevation: NA 5.6 532.0 Flood Prone Width: NA 6.1 531.8 Max Depth at Bankfull: 1.1 6.6 531.9 Low Bank Height: 1.1 7.1 531.9 Mean Depth at Bankfull: 0.5 7.8 532.0 W/D Ratio: NA 8.1 532.4 Entrenchment Ratio: NA 8.6 532.7 Bank Height Ratio: 1.00 9.3 532.8 Stream Type il C/E 10.6 532.9 12.3 533.0 13.5 533.1 Heron,UT 5,XS-21,Pool 534 t ::: \;"111. ___ --Bankfull -MY-00 2/26/19 -MY-01 8/13/19 MY-02 5/26/20 531 • MY 02 LTOB 0 l O 20 -MY 00 TOB Station(feet) Site Heron Watershed: Cape Fear,0303002 XS ID UT 5,XS-22,Riffle Feature Riffle j--- Date: 5/26/2020 i', Field Crew: Perkinson,Radecki ' `' <%� ' Station Elevation SUMMARY DATA --"-- -0.1 534.21 Bankfull Elevation: 534.1 1.6 534.15 LTOB Elevation: 534.2 3.8 534.01 Bankfull Cross-Sectional Area: 2.9 4.8 533.98 Bankfull Width: 8.5 5.3 533.65 Flood Prone Area Elevation: 534.8 6.7 533.53 Flood Prone Width: 40.0 7.3 533.51 Max Depth at Bankfull: 0.7 8.3 533.41 Low Bank Height: 0.7 8.8 533.47 Mean Depth at Bankfull: 0.3 9.5 533.82 W/D Ratio: 24.9 9.9 534.06 Entrenchment Ratio: 4.7 11.1 534.15 Bank Height Ratio: 1.00 12.3 534.53 Stream Type C/E 13.8 534.72 Heron,UT 5,XS-22,Riffle 535 - m .z::. 1;;ttaiii.,41410001,911117 0 534 a ti W -----Bavkfull -----Flood Rove Area -MY-00 2/26/19 -MY-01 8/13/19 533 , , �MY-02 5/26/20 0 10 • MY 02 LTOB 20 Station(feet) MY 00 TOB Site Heron Watershed: Cape Fear,0303002 XS ID UT 6,XS-23,Pool Feature Pool Pr Date: 5/26/2020 Field Crew: Perkinson,Radecki Station Elevation SUMMARY DATA 0.4 506.0 Bankfull Elevation: 505.7 1.6 506.0 LTOB Elevation: 505.7 2.2 505.9 Bankfull Cross-Sectional Area: 3.6 3.0 505.7 Bankfull Width: 6.4 3.6 505.6 Flood Prone Area Elevation: NA 4.2 504.8 Flood Prone Width: NA 5.1 504.7 Max Depth at Bankfull: 1.0 2020/05/26 5.6 504.8 Low Bank Height: 1.0 5.7 504.8 Mean Depth at Bankfull: 0.6 6.4 504.9 W/D Ratio: NA 7.0 504.9 Entrenchment Ratio: NA 7.7 505.0 Bank Height Ratio: 1.00 8.1 505.4 Stream Type il C/E 8.6 505.7 9.3 505.9 10.9 505.9 12.1 505.9 Heron,UT 6,XS-23,Pool 14.2 505.6 507 Ti.,,, ::: IliNts - Nidaii --Bankfuu -MY-00 2/26/19 -MY-01 8/14/19 -MY-03 5/26/20 504 , I • MY02LTOB 0 10 20 -MY 00 TOB Station(feet) Site Heron Watershed: Cape Fear,0303002 XS ID UT6,XS-24,Riffle Feature Riffle Date: 5/26/2020 Field Crew: Perkinson,Radecki Station Elevation SUMMARY DATA -0.3 506.30 Bankfull Elevation: 505.9 1.9 506.43 LTOB Elevation: 505.9 3.4 506.42 Bankfull Cross-Sectional Area: 2.2 4.0 506.29 Bankfull Width: 5.7 4.5 506.04 Flood Prone Area Elevation: 506.5 a 5.0 505.85 Flood Prone Width: 40.0 5.5 505.58 Max Depth at Bankfull: 0.6 6.3 505.45 Low Bank Height: 0.6 6.6 505.33 Mean Depth at Bankfull: 0.4 7.3 505.41 W/D Ratio: 14.8 7.8 505.32 Entrenchment Ratio: 7.0 8.4 505.48 Bank Height Ratio: 1.00 8.8 505.40 Stream Type C/E 9.2 505.61 9.7 505.61 10.5 505.89 Heron,UT 6,XS-24,Riffle 11.5 506.11 13.5 506.16 507 m t 0 506 Lii."111111°11toei.p.:, :I ti W ___:Bankfull .Flood Prone Area -MY-00 2/26/19 -MY-01 8/14.19 505 , I -MY-03 5/26/20 0 10 20 • MY02LTOB Station(feet) -MY 00 TOB Site Heron Watershed: Cape Fear,0303002 XS ID UT 6,XS-25,Pool Feature Pool • '! 1 a'' ''' ''<rt -' Date: 5/26/2020 Field Crew: Perkinson,Radecki Station Elevation SUMMARY DATA 4 t/ a r ;rd se I; 0.3 511.7 Bankfull Elevation: 511.9 ���� 2.7 511.6 LTOB Elevation: 511.8 3.8 511.7 Bankfull Cross-Sectional Area: 3.2 4.8 511.7 Bankfull Width: 10.3 ��, ,) „4 -- ��' 5.1 511.2 Flood Prone Area Elevation: NA ��� � ��' ` 5.7 511.1 Flood Prone Width: NA 6.2 511.1 Max Depth at Bankfull: 0.8 'zaz4`/Rs%z 6.9 511.2 Low Bank Height: 0.7 8.3 511.6 Mean Depth at Bankfull: 0.3 9.0 511.7 W/D Ratio: NA 10.4 511.8 Entrenchment Ratio: NA 12.5 512.2 Bank Height Ratio: 0.88 Stream Type il C/E Heron,UT 6,XS-25,Pool 513 - m 512 t k°"INIPEllrh\ fooll0. °1 2 511 W ----Banu -MY-00 2/26/19 -MY-01 8/14/19 510 -MY-025/26/20 0 10 • MY02LTOB 20 -MY OO TOB Station(feet) Site Heron Watershed: Cape Fear,0303002 XS ID UT 6,XS-26,Riffle Feature Riffle `ry Date: 5/26/2020 - t l..-fr Field Crew: Perkinson,Radecki Station Elevation SUMMARY DATA 0.2 516.39 Bankfull Elevation: 515.4 2.1 516.13 LTOB Elevation: 515.7 4.4 516.06 Bankfull Cross-Sectional Area: 3.5 5.1 515.92 Bankfull Width: 4.8 " 5.9 514.51 Flood Prone Area Elevation: 516.6 6.7 514.40 Flood Prone Width: 40.0 7.1 514.22 Max Depth at Bankfull: 1.2 7.6 514.36 Low Bank Height: 1.5 a 8.1 514.36 Mean Depth at Bankfull: 0.7 8.6 514.64 W/D Ratio: 6.6 9.3 515.04 Entrenchment Ratio: 8.3 10.0 515.33 Bank Height Ratio: 1.25 10.7 515.68 Stream Type C/E 12.2 515.87 13.2 515.97 15.1 516.32 Heron,UT 6,XS-26,Riffle 517 t516 : 1\ ( W 515 / --Bankf dl ----Flood Prone Area -MY-00 2/26/19 -MY-01 8/14/19 514 MY-02 5/26/20 0 10 20 • MY 02 LTOB Station(feet) -MY 00 TOB Note: Riffle degradation is natural and does not appear to pose a threat to overall stream stability.This area will be closely monitored during subsequent monitoring years. Site Heron Watershed: Cape Fear,0303002 XS ID UT7,XS-27,Pool Feature Pool IF Date: 5/26/2020 Field Crew: Perkinson,Radecki Station Elevation SUMMARY DATA __-,/ _. 0.0 503.9 Bankfull Elevation: 504.1 / 1.4 504.0 LTOB Elevation: 504.0 _ 3.6 503.9 Bankfull Cross-Sectional Area: 6.3 4.3 503.8 Bankfull Width: 12.4 ,- 1i'-'1l►-•' 4.4 503.8 Flood Prone Area Elevation: NA °k 5.5 503.6 Flood Prone Width: NA 6.1 503.4 Max Depth at Bankfull: 0.9 2020/05/26 6.9 503.2 Low Bank Height: 0.8 7.5 503.2 Mean Depth at Bankfull: 0.5 8.2 503.2 W/D Ratio: NA 9.0 503.3 Entrenchment Ratio: NA 9.8 503.3 Bank Height Ratio: 0.89 10.8 503.2 Stream Type . 1 C/E 11.6 503.6 12.0 504.0 12.7 504.2 14.3 504.4 Heron,UT 7,XS-27,Pool 16.4 504.5 505 - j 504 ■503 -MY-00 2/26/19 -MY-01 8/14/19 -MY-02 5/26/20 502 , I • MY02LTOB 0 10 MY OO TOB 20 Station(feet) Note: Sediment deposition in pool appears natural and is not expected to lead to instability. Site Heron Watershed: Cape Fear,0303002 XS ID UT 7,XS-28,Riffle Feature Riffle '` Date: 5/26/2020 Field Crew: Perkinson,Radecki Station Elevation SUMMARY DATA 0.0 505.50 Bankfull Elevation: 505.1 , 2.0 505.29 LTOB Elevation: 505.1 4.1 505.13 Bankfull Cross-Sectional Area: 3.0 6.2 504.87 Bankfull Width: 7.5 , 7.1 504.87 Flood Prone Area Elevation: 506.0 7.7 504.72 Flood Prone Width: 20.0 8.2 504.58 Max Depth at Bankfull: 0.9 'M); 8.6 504.39 Low Bank Height: 0.9 �n 9.1 504.20 Mean Depth at Bankfull: 0.4 9.3 504.20 W/D Ratio: 18.8 9.9 504.33 Entrenchment Ratio: 2.7 10.2 504.34 Bank Height Ratio: 1.00 10.6 504.72 Stream Type C/E 11.0 505.01 11.8 505.21 13.1 505.31 Heron,UT 7,XS-28,Riffle 14.3 505.42 15.9 505.47 507 506 - t 0 505 ti W 504 ----Bankf l ----Flood Prone Area - -MY-00 2/26/19 -MY-01 8/14/19 503 - I -MY-02 5/26/20 0 10 • MY02LTOB 20 Station(feet) -MY 00 TOB Site Heron Watershed: Cape Fear,0303002 XS ID UT 7,XS-29,Pool Feature Pool 1 Date: 5/26/2020 - . k Field Crew: Perkinson,Radecki Station Elation SUMMARY DATA -0.1 513.2 Bankfull Elevation: 512.3 2.2 513.0 LTOB Elevation: 512.2 3.6 512.5 Bankfull Cross-Sectional Area: 3.4 4.7 512.4 Bankfull Width: 4.0 5.5 511.1 Flood Prone Area Elevation: NA 6.2 511.1 Flood Prone Width: NA 6.8 511.1 Max Depth at Bankfull: 1.2 7.1 511.1 Low Bank Height: 1.2 7.8 511.4 Mean Depth at Bankfull: 0.9 8.4 512.2 W/D Ratio: NA 8.9 512.3 Entrenchment Ratio: NA 10.1 512.7 Bank Height Ratio: 1.00 11.2 512.8 Stream Type il C/E 12.6 513.0 14.2 513.2 Heron,UT 7,XS-29,Pool 514 513 i tems. 0 512 W 511 ----B� u -MY-00 2/26/19 MY-01 8/14/19 510 -MY-025/26/20 • MY02LTOB 0 10 20 MY OO TOB Station(feet) Site Heron Watershed: Cape Fear,0303002 XS ID UT7,XS-30,Riffle Feature Riffle Date: 5/26/2020 �• Field Crew: Perkinson,Radecki ,. Station Elevation SUMMARY DATA 0.0 513.76 Bankfull Elevation: 513.1 2.9 513.49 LTOB Elevation: 513.0 4.5 513.28 Bankfull Cross-Sectional Area: 2.3 5.8 512.83 Bankfull Width: 6.3 6.4 512.58 Flood Prone Area Elevation: 513.6 _ 7.1 512.80 Flood Prone Width: 11.0 7.8 512.62 Max Depth at Bankfull: 0.5 8.5 512.56 Low Bank Height: 0.5 9.4 512.60 Mean Depth at Bankfull: 0.4 10.0 512.62 W/D Ratio: 17.3 10.7 512.84 Entrenchment Ratio: 1.7 11.5 513.12 Bank Height Ratio: 1.00 12.4 513.45 Stream Type C/E 13.8 513.55 16.1 514.02 Heron,UT 7,XS-30,Riffle 515 t 514 -____513 - _Bankfull - .Flood Prone Area -MY-00 2/26/19 -MY-01 8/14/19 512 , I -MY-02 5/26/20 0 10 20 • MY02LTOB Station(feet) -MY 00 TOB Site Heron Watershed: Cape Fear,0303002 XS ID UT7,XS-31,Pool Feature Pool Date: 5/26/2020 e �' Field Crew: Perkinson,Radecki Station Elevation SUMMARY DATA -"___ 0.0 514.9 Bankfull Elevation: 514.0 3.3 514.4 LTOB Elevation: 514.1 - 5.2 514.1 Bankfull Cross-Sectional Area: 3.0 5.6 513.8 Bankfull Width: 5.8 6.4 513.4 Flood Prone Area Elevation: NA 7.0 513.4 Flood Prone Width: NA 7.8 513.3 Max Depth at Bankfull: 0.7 8.9 513.3 Low Bank Height: 0.8 i[S,,c" 9.8 513.4 Mean Depth at Bankfull: 0.5 10.5 513.8 W/D Ratio: NA 11.3 514.1 Entrenchment Ratio: NA 12.4 514.4 Bank Height Ratio: 1.14 14.1 514.6 Stream Type C/E 16.0 514.7 Heron,UT 7,XS-31,Pool 516 - 515 i i 0 514 -- W 513 B� u -MY-00 2/26/19 -MY-01 8/14/19 512 , I +MY-025/26/20 0 10 • MY02LTOB 20 MY OO TOB Station(feet) Site Heron Watershed: Cape Fear,0303002 XS ID UT7,XS-32,Riffle Feature Riffle `, Date: 5/26/2020 Field Crew: Perkinson,Radecki Station Elevation SUMMARY DATA 0.2 518.32 Bankfull Elevation: 518.0 2.7 518.20 LTOB Elevation: 517.9 4.0 517.80 Bankfull Cross-Sectional Area: 3.3 4.8 517.72 Bankfull Width: 7.9 5.1 517.55 Flood Prone Area Elevation: 518.8 5.7 517.22 Flood Prone Width: 20.0 - r 6.6 517.22 Max Depth at Bankfull: 0.8 ., 7.3 517.17 Low Bank Height: 0.8 „` 8.0 517.31 Mean Depth at Bankfull: 0.4 8.6 517.51 W/D Ratio: 18.9 10.0 517.64 Entrenchment Ratio: 2.5 11.1 517.92 Bank Height Ratio: 1.00 13.4 518.10 Stream Type C/E 15.2 518.35 Heron,UT 7,XS-32,Riffle 519 - i518 517 - ----Bankfull - Flood Prone Area -MY-00 2/26/19 MY-01 8/14/19 516 - I -MY-02 5/26/20 0 10 • MY02LTOB 20 Station(feet) -MY 00 TOB Site Heron Watershed: Cape Fear,0303002 XS ID UT 7,XS-33,Riffle Feature Riffle Date: 5/26/2020 Field Crew: Perkinson,Radecki J Station Elevation SUMMARY DATA -0.2 523.39 Bankfull Elevation: 523.2 -0.2 523.39 LTOB Elevation: 523.3 2.4 523.27 Bankfull Cross-Sectional Area: 1.8 3.5 523.11 Bankfull Width: 6.2 4.3 523.07 Flood Prone Area Elevation: 523.8 5.0 522.90 Flood Prone Width: 20.0 5.9 522.60 Max Depth at Bankfull: 0.6 6.7 522.78 Low Bank Height: 0.7 7.4 522.87 Mean Depth at Bankfull: 0.3 8.4 523.11 W/D Ratio: 21.4 9.3 523.33 Entrenchment Ratio: 3.2 11.0 523.31 Bank Height Ratio: 1.17 13.3 523.38 Stream Type C/E Heron,UT 7,XS-33,Riffle 524 m 0 523 ti W i ___-BankF.11 .Flood Prone Area -MY-00 2/26/19 -MY-01 8/14/19 522 , I , -MY-02 5/26/20 0 10 20 • MY02LTOB Station(feet) -MY 00 TOB Site Heron Watershed: Cape Fear,0303002 XS ID UT 8,XS-34,Riffle yy Feature Riffle j �. a'" I 1I Date: 5/26/2020 ' Field Crew: Perkinson,Radecki i'I' Station Elevation SUMMARY DATA i s 1.2 515.45 Bankfull Elevation: 515.2 1.0 515.45 LTOB Elevation: 515.2 2.9 515.46 Bankfull Cross-Sectional Area: 2.6 4 4.0 515.29 Bankfull Width: 4.8 4.6 515.14 Flood Prone Area Elevation: 516.0 -_ 5.3 514.85 Flood Prone Width: 40.0 5.8 514.54 Max Depth at Bankfull: 0.8 6.3 514.37 Low Bank Height: 0.8 ' .44 ,, . .r.tdA 7, . z 6.9 514.38 Mean Depth at Bankfull: 0.5 7.3 514.51 W/D Ratio: 8.9 7.9 514.52 Entrenchment Ratio: 8.3 8.4 514.52 Bank Height Ratio: 1.00 8.9 514.57 Stream Type C/E 9.3 515.17 9.7 515.26 10.8 515.26 Heron,UT 8,XS-34,Riffle 12.7 515.27 14.4 515.38 517 516 ti t z W 515 - Bankfull - Flood Prone Area -MY-00 2/26/19 -MY-01 8/13/19 514 -MY-02 5/26/20 0 10 20 • MY02LTOB Station(feet) -MY 00 TOB Site Heron Watershed: Cape Fear,0303002 XS ID UT8,XS-35,Pool Feature Pool s +� Date: 5/26/2020 i Field Crew: Perkinson,Radecki Station Elevation SUMMARY DATA ' 0.0 515.9 Bankfull Elevation: 515.4 0.3 515.8 LTOB Elevation: 515.5 2.2 515.8 Bankfull Cross-Sectional Area: 4.1 4.5 515.7 Bankfull Width: 7.1 4.8 515.6 Flood Prone Area Elevation: NA 5.3 515.0 Flood Prone Width: NA 5.4 514.9 Max Depth at Bankfull: 0.9 6.3 514.8 Low Bank Height: 0.9 6.3 514.6 Mean Depth at Bankfull: 0.6 9.3 514.6 W/D Ratio: NA 9.4 514.7 Entrenchment Ratio: NA 10.1 514.9 Bank Height Ratio: 1.00 11.6 515.4 Stream Type C/E 12.0 515.4 12.1 515.5 13.1 515.7 13.8 515.9 Heron,UT 8,XS-35,Pool 517 Ti.,,, 516 515 ___-Bankfuu -MY-00 2/26/19 -MY-01 8/13/19 514 -MY-03 5/26/20 • MY02LTOB 0 10 20 -MY 00 TOB Station(feet) Site Heron Watershed: Cape Fear,0303002 XS ID UT 8,XS-36,Riffle Feature Riffle Date: 5/26/2020 Field Crew: Perkinson,Radecki - . ""= "°4,'° Station Elevation SUMMARY DATA 0.0 521.40 Bankfull Elevation: 520.8 2.0 521.11 LTOB Elevation: 520.8 3.9 520.94 Bankfull Cross-Sectional Area: 3.7 3i 5.5 520.60 Bankfull Width: 9.3 6.4 520.46 Flood Prone Area Elevation: 521.6 7.1 520.45 Flood Prone Width: 20.0 7.7 520.36 Max Depth at Bankfull: 0.8 8.2 520.12 Low Bank Height: 0.8 ;;;.. 8.8 520.12 Mean Depth at Bankfull: 0.4 9.6 520.00 W/D Ratio: 23.4 10.2 520.06 Entrenchment Ratio: 2.2 11.1 520.00 Bank Height Ratio: 1.00 11.3 520.00 Stream Type C/E 11.6 520.27 11.9 520.50 13.0 520.69 Heron,UT 8,XS-36,Riffle 14.0 520.75 14.5 520.86 522 16.4 520.90 18.0 521.21 m 521 t z 2 ti W 520 ----Bankfull - Flood Prone Area -MY-00 2/26/19 -MY-01 8/13/19 519 , I , -MY-02 5/26/20 0 10 20 • MY02LTOB Station(feet) -MY 00 TOB Site Heron Watershed: Cape Fear,0303002 XS ID UT 8,XS-37,Pool Feature Pool Date: 5/26/2020 y' Field Crew: Perkinson,Radecki �� �` Station Elevation SUMMARY DATA 0.0 521.2 Bankfull Elevation: 521.1 2.5 521.2 LTOB Elevation: 521.0 4.4 521.1 Bankfull Cross-Sectional Area: 7.2 5.9 520.9 Bankfull Width: 10.5 6.9 520.6 Flood Prone Area Elevation: NA 7.3 520.2 Flood Prone Width: NA 8.0 520.0 Max Depth at Bankfull: 1.6 9.1 519.9 Low Bank Height: 1.6 9.8 519.6 Mean Depth at Bankfull: 0.7 10.5 519.4 W/D Ratio: NA 11.0 519.5 Entrenchment Ratio: NA 11.4 519.8 Bank Height Ratio: 1.00 12.1 520.3 Stream Type C/E 12.5 520.6 13.2 521.0 14.9 521.0 16.1 521.4 Heron,UT 8,XS-37,Pool 18.0 521.7 522 I j521520 ----Banu -MY-00 2/26/19 -MY-01 8/13/19 519 -MY-025/26/20 • MYo2LTOB 0 10 20 -MY 00 TOB Station(feet) Appendix E. Hydrology Data Table 15A.-15J. Channel Evidence Stream Gauge Graphs Table 16. Verification of Bankfull Events Table 17. Groundwater Hydrology Data Groundwater Gauge Graphs MY2(2020)Monitoring Report(Project No. 100014) Appendices Heron Stream and Wetland Restoration Site Restoration Systems,LLC Alamance County,North Carolina January 2021 Table 15A. UT1 Channel Evidence UT! Channel Evidence Year 1 (2019) Year 2 (2020) Max consecutive days channel flow 103 162 Presence of litter and debris(wracking) Yes Yes Leaf litter disturbed or washed away Yes Yes Matted,bent,or absence of vegetation(herbaceous or otherwise) Yes Yes Sediment deposition and/or scour indicating sediment transport Yes Yes Water staining due to continual presence of water Yes Yes Formation of channel bed and banks Yes Yes Sediment sorting within the primary path of flow Yes Yes Sediment shelving or a natural line impressed on the banks Yes Yes Change in plant community(absence or destruction of terrestrial vegetation and/or transition to species adapted for flow or inundation for a long duration,including Yes Yes hydrophytes) Development of channel pattern(meander bends and/or channel braiding)at Yes Yes natural topographic breaks,woody debris piles,or plant root systems Exposure of woody plant roots within the primary path of flow No No Other: Table 15B. UT2 Channel Evidence UT2 Channel Evidence Year 1 (2019) Year 2 (2020) Max consecutive days channel flow 85 126 Presence of litter and debris(wracking) Yes Yes Leaf litter disturbed or washed away Yes Yes Matted,bent,or absence of vegetation(herbaceous or otherwise) Yes Yes Sediment deposition and/or scour indicating sediment transport Yes Yes Water staining due to continual presence of water Yes Yes Formation of channel bed and banks Yes Yes Sediment sorting within the primary path of flow Yes Yes Sediment shelving or a natural line impressed on the banks Yes Yes Change in plant community(absence or destruction of terrestrial vegetation and/or transition to species adapted for flow or inundation for a long duration,including Yes Yes hydrophytes) Development of channel pattern(meander bends and/or channel braiding) at Yes Yes natural topographic breaks,woody debris piles,or plant root systems Exposure of woody plant roots within the primary path of flow No No Other: MY2(2020)Monitoring Report(Project No. 100014) Appendices Heron Stream and Wetland Restoration Site Restoration Systems,LLC Alamance County,North Carolina January 2021 Table 15C. UT3 Channel Evidence UT3 Channel Evidence Year 1 (2019) Year 2 (2020) Max consecutive days channel flow 142 166 Presence of litter and debris(wracking) Yes Yes Leaf litter disturbed or washed away Yes Yes Matted,bent,or absence of vegetation(herbaceous or otherwise) Yes Yes Sediment deposition and/or scour indicating sediment transport Yes Yes Water staining due to continual presence of water Yes Yes Formation of channel bed and banks Yes Yes Sediment sorting within the primary path of flow Yes Yes Sediment shelving or a natural line impressed on the banks Yes Yes Change in plant community(absence or destruction of terrestrial vegetation and/or transition to species adapted for flow or inundation for a long duration,including Yes Yes hydrophytes) Development of channel pattern(meander bends and/or channel braiding)at Yes Yes natural topographic breaks,woody debris piles,or plant root systems Exposure of woody plant roots within the primary path of flow No No Other: Table 15D. UT5 Downstream Channel Evidence UT5 Downstream Channel Evidence Year 1 (2019) Year 2 (2020) Max consecutive days channel flow 134 152 Presence of litter and debris(wracking) Yes Yes Leaf litter disturbed or washed away Yes Yes Matted,bent,or absence of vegetation(herbaceous or otherwise) Yes Yes Sediment deposition and/or scour indicating sediment transport Yes Yes Water staining due to continual presence of water Yes Yes Formation of channel bed and banks Yes Yes Sediment sorting within the primary path of flow Yes Yes Sediment shelving or a natural line impressed on the banks Yes Yes Change in plant community(absence or destruction of terrestrial vegetation and/or transition to species adapted for flow or inundation for a long duration,including Yes Yes hydrophytes) Development of channel pattern(meander bends and/or channel braiding) at Yes Yes natural topographic breaks,woody debris piles,or plant root systems Exposure of woody plant roots within the primary path of flow No No Other: MY2(2020)Monitoring Report(Project No. 100014) Appendices Heron Stream and Wetland Restoration Site Restoration Systems,LLC Alamance County,North Carolina January 2021 Table 15E. UT5 Upstream Channel Evidence UT5 Upstream Channel Evidence Year 1 (2019) Year 2 (2020) Max consecutive days channel flow 167 158 Presence of litter and debris(wracking) Yes Yes Leaf litter disturbed or washed away Yes Yes Matted,bent,or absence of vegetation(herbaceous or otherwise) Yes Yes Sediment deposition and/or scour indicating sediment transport Yes Yes Water staining due to continual presence of water Yes Yes Formation of channel bed and banks Yes Yes Sediment sorting within the primary path of flow Yes Yes Sediment shelving or a natural line impressed on the banks Yes Yes Change in plant community(absence or destruction of terrestrial vegetation and/or transition to species adapted for flow or inundation for a long duration,including Yes Yes hydrophytes) Development of channel pattern(meander bends and/or channel braiding)at Yes Yes natural topographic breaks,woody debris piles,or plant root systems Exposure of woody plant roots within the primary path of flow No No Other: Table 15F. UT6 Channel Evidence UT6 Channel Evidence Year 1 (2019) Year 2 (2020) Max consecutive days channel flow 131 187 Presence of litter and debris(wracking) Yes Yes Leaf litter disturbed or washed away Yes Yes Matted,bent,or absence of vegetation(herbaceous or otherwise) Yes Yes Sediment deposition and/or scour indicating sediment transport Yes Yes Water staining due to continual presence of water Yes Yes Formation of channel bed and banks Yes Yes Sediment sorting within the primary path of flow Yes Yes Sediment shelving or a natural line impressed on the banks Yes Yes Change in plant community(absence or destruction of terrestrial vegetation and/or transition to species adapted for flow or inundation for a long duration,including Yes Yes hydrophytes) Development of channel pattern(meander bends and/or channel braiding)at Yes Yes natural topographic breaks,woody debris piles,or plant root systems Exposure of woody plant roots within the primary path of flow No No Other: MY2(2020)Monitoring Report(Project No. 100014) Appendices Heron Stream and Wetland Restoration Site Restoration Systems,LLC Alamance County,North Carolina January 2021 Table 15G. UT7 Downstream Channel Evidence UT7 Downstream Channel Evidence Year 1 (2019) Year 2 (2020) Max consecutive days channel flow 237 68 Presence of litter and debris(wracking) Yes Yes Leaf litter disturbed or washed away Yes Yes Matted,bent,or absence of vegetation(herbaceous or otherwise) Yes Yes Sediment deposition and/or scour indicating sediment transport Yes Yes Water staining due to continual presence of water Yes Yes Formation of channel bed and banks Yes Yes Sediment sorting within the primary path of flow Yes Yes Sediment shelving or a natural line impressed on the banks Yes Yes Change in plant community (absence or destruction of terrestrial vegetation and/or transition to species adapted for flow or inundation for a long duration,including Yes Yes hydrophytes) Development of channel pattern(meander bends and/or channel braiding)at natural Yes Yes topographic breaks,woody debris piles,or plant root systems Exposure of woody plant roots within the primary path of flow No No Other: Table 15H. UT7 Middle Channel Evidence UT7 Middle Channel Evidence Year 1 (2019) Year 2 (2020) Max consecutive days channel flow 151 106 Presence of litter and debris(wracking) Yes Yes Leaf litter disturbed or washed away Yes Yes Matted,bent,or absence of vegetation(herbaceous or otherwise) Yes Yes Sediment deposition and/or scour indicating sediment transport Yes Yes Water staining due to continual presence of water Yes Yes Formation of channel bed and banks Yes Yes Sediment sorting within the primary path of flow Yes Yes Sediment shelving or a natural line impressed on the banks Yes Yes Change in plant community(absence or destruction of terrestrial vegetation and/or transition to species adapted for flow or inundation for a long duration,including Yes Yes hydrophytes) Development of channel pattern(meander bends and/or channel braiding)at Yes Yes natural topographic breaks,woody debris piles,or plant root systems Exposure of woody plant roots within the primary path of flow No No Other: MY2(2020)Monitoring Report(Project No. 100014) Appendices Heron Stream and Wetland Restoration Site Restoration Systems,LLC Alamance County,North Carolina January 2021 Table 15I. UT7 Upstream Channel Evidence UT7 Upstream Channel Evidence Year 1 (2019) Year 2 (2020) Max consecutive days channel flow 237 248 Presence of litter and debris(wracking) Yes Yes Leaf litter disturbed or washed away Yes Yes Matted,bent,or absence of vegetation(herbaceous or otherwise) Yes Yes Sediment deposition and/or scour indicating sediment transport Yes Yes Water staining due to continual presence of water Yes Yes Formation of channel bed and banks Yes Yes Sediment sorting within the primary path of flow Yes Yes Sediment shelving or a natural line impressed on the banks Yes Yes Change in plant community(absence or destruction of terrestrial vegetation and/or transition to species adapted for flow or inundation for a long duration,including Yes Yes hydrophytes) Development of channel pattern(meander bends and/or channel braiding)at Yes Yes natural topographic breaks,woody debris piles,or plant root systems Exposure of woody plant roots within the primary path of flow No No Other: Table 15J. UT8 Channel Evidence UT8 Downstream Channel Evidence Year 1 (2019) Year 2 (2020) Max consecutive days channel flow 49 89 Presence of litter and debris(wracking) Yes Yes Leaf litter disturbed or washed away Yes Yes Matted,bent,or absence of vegetation(herbaceous or otherwise) Yes Yes Sediment deposition and/or scour indicating sediment transport Yes Yes Water staining due to continual presence of water Yes Yes Formation of channel bed and banks Yes Yes Sediment sorting within the primary path of flow Yes Yes Sediment shelving or a natural line impressed on the banks Yes Yes Change in plant community(absence or destruction of terrestrial vegetation and/or transition to species adapted for flow or inundation for a long duration,including Yes Yes hydrophytes) Development of channel pattern(meander bends and/or channel braiding)at Yes Yes natural topographic breaks,woody debris piles,or plant root systems Exposure of woody plant roots within the primary path of flow No No Other: MY2(2020)Monitoring Report(Project No. 100014) Appendices Heron Stream and Wetland Restoration Site Restoration Systems,LLC Alamance County,North Carolina January 2021 Heron Stream Flow Gauge UT1 Year 2 (2020 Data) 25 2.5 23 21 19 2.0 17 c 15 ' ul c w 13 1.5 E a 11 = ru.., c £ 9 I I 1 ' s m 1 4 7 I I ii 1.0 tfl 5 I ► LI1 �11 , ,.I 3 jOki_i__ it 11 ir 1 ' 1 IiijIL 1 0.5 1 ~.I + II162 Days '` I3 LL �L L _J Ji J _ J1 i_ ._LL L . 1l1 1.1 II1_ A LY ._-50.0 F--, F--, F--, F--, N N W W W W A A A l l l l l l 01 01 01 V V V 00 CO CO l0 1.0 l0 F--, F--, F--, F--, F--, F--, F--, N W F--, N F--, F--, N W F--, N W F--, N W l0 F--, N l0 F--, N CO F--, N V F--, N 1-s 1-s 1-s O O I-, I-, I-, O O O O O O l0 l0 l0 l0 00 00 V V V I, N 01 I, N \ \ \ \ \ N \ \ \ \ \ \ \ \ \ N \ \ N \ \ N \ \ N \ \ \ V V \ 01 O N N N N N O N N N N N N N N N O N N O N N O N N O N N N \ \ N 00000 000000000 0 0 0 0 0 0 000 NNJONJ 0 0 0 Heron Stream Flow Gauge UT2 Year 2 (2020 Data) - 4.5- 23 - 21 - 4.0 19 - 17 - 3.5 c 15 ��— Tu ,co co a) - a 13 0 m E n 11 2.5 4 E co a i 9 _ co n 2.0 1 7 iiiiI i 5 I 1.5 lijiiiti tiejkLillitw NI\ 3 1 , V VU 1.0 1 1 110- I Lit Days - 0.5 IJ Y -5 I. ` L i .1111 . i J IL . .I II I _ l 1 I . I I 1.. I 1■ a ,- ,- ,- ,- N N W W W UJ A A A Ul Ul Ul 01 01 01 V V V 00 00 00 lO lO lO I-. I-. I-. F-, F-, N W F-, N F-, F-, N W F-, N W F-, N UJ lO F-, N lO F-, N 00 F-, N V F-` N \ \ \ N N N O O N N N O O O O O O lO lO lO lO 00 00 \ V V V N N N \ \ \ \ \ N \ \ \ \ \ \ \ \ \ N \ \ N \ \ N \ \ N \ \ \ V V O N N N N N O N N N N N N N N N O N N O N N O N N O N N N \ \ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 NJ NJ 0 0 Heron Stream Flow Gauge UT3 Year 2 (2020 Data) V - 4.5 23 21 - 4.0 19 — _ 17 3.5 Tu I 15 i 3.0 13 3 m o 11 4 # -t2.54E E m m 9 c a , 2.0 ce 753 ti\W I ükWt4wfIJ !tit - 1.0 1 1 .I 166 Days I - 0.5 3 i I. I r 1 .1� . I J . J I I � _ I I I . I' I �.. II -5 0.0 ,-� ,-� ,- ,- N N W W W UJ A A A Ul Ul Ul 01 O1 O1 V V V CO CO CO lO lO lO F-, F-, F-, I--� I--� N W I--� N I--� I--� N W 1--� N W 1--� N W LOO 1--� N LOO F\-, N W F\-, N V F-` N \ \ \ N N N O O N N N O O O O O O lO lO lO lO 00 00 \ V V V N N N \ \ \ \ \ N \ \ \ \ \ \ \ \ \ N \ \ N \ \ N \ \ N \ \ \ V V O N N N N N O N N N N N N N N N O N N O N N O N N O N N N 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 NJ NJ 0 0 Heron Stream Flow Gauge UT5 Downstream Year 2 (2020 Data) r 4.5 23 21 — — II"1 4.0 19 _ 17 1111 3.5 c a 15 3.0 13 :us a to 40 191 II I cz [ 1JiI1 I 2.5 ‘')I. 7 I �I I I 2.0 5 1.5 I !! 3 I 1 1 1.0 1 4 ► 4 .I + 95 Days y 0.5 -5 I. Id II. I .�� J Iii 11 I L� I ■I 0.0 I— I-. I-. I-. NJ NJ W W W UJ 4N 4N 4N Ul Ul Ul 01 O1 Ol V V V CO CO CO lO lO lO I-% I-% I-% I--• I--• N W I--• N I--s I--• N W I--• N W I--• N W LOO I--• N LOO I--• N 0000 I--• N V I-` N 0 0 \ N N N 0 0 - N N N 0 0 0 0 0 0 lO lO lO lO 00 00 \ V V V N NJ NJ \ \ \ \ . NJ \ \ \ \ \ \ \ \ \ NJ \ \ NJ \ \ NJ \ \ NJ \ \ \ V V 0 NJ NJ NJ NJ NJ 0 NJ NJ NJ NJ NJ NJ NJ NJ NJ 0 NJ NJ 0 NJ NJ 0 NJ NJ 0 NJ NJ NJ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 NJ NJ 0 0 Heron Stream Flow Gauge UT5 Upstream Year 2 (2020 Data) - 4.5 23 - 21LI - 4.0 19 - 17 - - 3.5 c 15 i - 3.0 4.2 13 3 ar 0 N 11 2.5 to Q E3.as 9 I C E N 2.0 7 1 5 - 1.5 3 1 - b PITIA AL At UPAlilik I - 1.0 ‘Aw kill If( ' 1 1 I 0, 11. 158 Days - 0.5 -3 d I .I ` + I y -5 I L J .�I. J ._ . A F _ I I I . i 1 ii.� I-III 0.0 I- F- NJ NJ W W . -P Ul Ul 0) D7 V V V 00 00 l0 l0 I- I- ,...,..- - \ \ \ \ .- \ - - - - - \ \ \ \ - .- \ I- I--, N I- N I" N CO N Ol N W I" F- I- N I" N l0 N Ui l0 N (7) I" Ui - N 0 - V - Ui l0 N 0l W V NJ N \ \ \ \ \ \ N \ N \ N \ N \ \ \ \ N \ \ I" 0 N N N NJ NJ NJ O N O N O NJ O N N N N O N NJ O O O O O O O O O O O O O O O NJ 0 Heron Stream Flow Gauge UT6 Year 2 (2020 Data) 4.5 23 21 4.0 19 17 3.5 c 15 i 3.0 13 3 ar 0 to N 11 2.5 Q E m ns ar 9 c n 2.0 7 5 1.5 3 JALAA.....vr-AkioL 1 - 1.0 1 4 ► ► I I ■1 J . .I187 ays - 0.5 3 JI. Y ` r . .ii . . J I1 1 _ ' II . , L� I■-50.0 F. F-. F-. F-. N N W W W UJ A A A Ul Ul Ul 01 01 01 V V V 00 00 00 lO lO lO F-• F-• F-s I--� I--� N W 1--, NJ N 1--, 1--,F\-, N W 1--, IV N W 1--, IV N W LOO 1--, NJ N LOO 1--, NJ N W 1--, NJ N V 1--, IV N \ \ \ • N N N O O N N N O O O O O O lO lO lO lO 00 00 \ V V V N N N \ \ \ \ \ N \ \ \ \ \ \ \ \ \ N \ \ N \ \ N \ \ N \ \ \ V V O N N N N N O N N N N N N N N N O N N O N N O N N O N N N 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Heron Stream Flow Gauge UT7 Downstream Year 2 (2020 Data) 4.5 23 21 4.0 19 - 17 - 3.5 c 15 Tu - i 3.0 13 3 ar p to N 11 T = 2.5 Q E m as g I a N 2.0 7 ' I 5 - 1.5 3 k .14, .L....„\IA 1A.,......."_ 1.0 ._EA„...._,„LAilk„ iiiii 14%,_ t....k 1 68 Days 1 L ji 4 D ys - 0.5 -5 I. Yl r I ill . 1 J II . . II I _ I I I . III L.. 1■ 0.0 F. F-. F-. F-. N N W W W UJ A A A Ul Ul Ul Ol Ol Ol V V V 00 00 00 lO lO lO F-• F-• F-• I--� I--� N W I-4 N I-4 I-4 N W I-4 N W I-4 N W LOO I-4 N LOO I-4 N W I-4 N V F-` N \ \ \ • N N N O O N N N O O O O O O lO lO lO lO 00 00 \ V V V N N N \ \ \ \ \ N \ \ \ \ \ \ \ \ \ N \ \ N \ \ N \ \ N \ \ \ V V O N N N N N O N N N N N N N N N O N N O N N O N N O N N N 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Heron Stream Flow Gauge UT7 Middle Year 2 (2020 Data) 4.5 23 21 4.0 19 17 3.5 c 151 t.7... Tu 3.0 13 - 3 ar 0 Nto 11 - 2.5 Q E ns 9 c ar n 2.0 7 5 1.5 3 1 Gauge alfunctionjiLL--"°\Ake - 1.0 -1 t i ► 81 + Days 106 Days - 0.5 -5 I I. IY l r 1 Al . 1 J II . . II I _ III . II L.. I 1■ 0.0 F. F-. F-. F-. N N W W W UJ A A A Ul Ul Ul Ol Ol Ol V V V 00 00 00 lO lO lO F-• F-• F-• I--� I--� N W I-4 N I-4 I-4 N W I-4 N W I-4 N W LOO I-4 N LOO I-4 N W I-4 N V F-` N \ \ \ • N N N O O N N N O O O O O O lO lO lO lO 00 00 \ V V V N N N \ \ \ \ \ N \ \ \ \ \ \ \ \ \ N \ \ N \ \ N \ \ N \ \ \ V V O N N N N N O N N N N N N N N N O N N O N N O N N O N N N 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Heron Stream Flow Gauge UT7 Upstream Year 2 (2020 Data) - 4.5 23 21 - 4.0 19 17ll 3.5 c u 15 3.0 13 I 3 ar o to N 11 2.5 Q as 9 c ll w N , 73 I r 1 I 1 I 2.0 ce 5 Llll111•1�1,I1 ■ I IliI►■IIII L'1Ii1II'1 Ill1111l 111E11 1.5 3 Ili it 1,111111w1111�1 II1�aIIIJ ��II1�11�11•111I�II 1 r 111 g 1.0 I. 1 .I 248 Days 0.5 3 I I. LI i t i . i 1� . . J . IL I _ I I I . . 1 L.� II I -5 0.0 ,- ,- ,- ,- N N W W W UJ A A A Ul Ul Ul O1 01 01 V V V CO CO CO 1.0 1.0 1.0 F-, F-, F-, I- I- N W I- N I- I- N W I- N W I- N U) l0 I- N l0 I- N 00 I- N V I- N • N N N O O N N N O O O O O O l0 l0 l0 l0 00 00 \ V V V N N N \ \ \ \ \ N \ \ \ \ \ \ \ \ \ N \ \ N \ \ N \ \ N \ \ \ V V O N N N N N O N N N N N N N N N O N N O N N O N N O N N N \ \ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 NJ NJ 0 0 Heron Stream Flow Gauge UT8 Year 2 (2020 Data) 4.5 23 21 4.0 19 17 3.5 c 15 i 3.0 13 3 ar o to N 11 2.5 4 E m ns 9 c ar HLAJ4&JV 2.0 1.5 Gauge MlfunctionGauge 1.0 ► Malfupctior -1 f ►, 89 Days I _83 Days I . - 0.5 I 3 �LI I �. Lit F1 .1111 . 1 J . 1 II I I I L. IIY -50.0 1--, 1--, 1-4 1--, NJ NJ W W W UJ 43. 43. 43. Ul Ul Ul 01 01 01 V V V 00 00 00 1..0 1.0 1.0 I-• I-• I-• \ \ 00 \ \ \I-, I-, N W I-4 N I-4 I-4 N W I-4 N W I-4 N W lO I-4 N lO I-4 N 00 I-4 N V I-` N N N N 0 0 - N N N 0 0 0 0 0 0 l0 l0 l0 l0 00 00 \ V V V N NJ NJ \ \ \ \ . NJ \ \ \ \ \ \ \ \ \ NJ \ \ NJ \ \ NJ \ \ NJ \ \ \ V V 0 NJ NJ NJ NJ NJ 0 NJ NJ NJ NJ NJ NJ NJ NJ NJ 0 NJ NJ 0 NJ NJ 0 NJ NJ 0 NJ NJ NJ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 NJ NJ 0 0 Table 16. Verification of Bankfull Events Date of Data Photo Collection Date of Occurrence Method (if available) Stream gauge data indicates a bankfull event occurred after August 26,2019 July 7,2019 4.06 inches of rain was documented on July 7,2019 at an -- onsite rain gauge A bankfull event likely occurred after 7.16 inches of rain August 26,2019 August 22,2019 was documented between August 20-22,2019 at an onsite -- rain gauge Wrack and laid-back vegetation were observed on the TOB July 1,2020 May 21,2020 of UT4 after 3.03 inches of rain was documented between 1 May 19 and 21,2020 at an onsite rain gauge. Wrack and laid-back vegetation were observed on the TOB November 16,2020 November 12,2020 of UT 1 after 3.13 inches of rain was documented between 2 November 11 and 12,2020 at an onsite rain gauge. Photo 1:Wrack and laid-back vegetation along vitthe TOB of UT4 after a bankfull event. 1 9. R, , �: r ,: ?"4 4 „ , .„..., _.;,,',.*&i,,,,_ 1:::-L-.N.„... _,.. N.may_ 'n- 1. 0.r. \�='4 .may �, t, - ; a 7 ,o, MY2(2020)Monitoring Report(Project No. 100014) Appendices Heron Stream and Wetland Restoration Site Restoration Systems,LLC Alamance County,North Carolina January 2021 ��� 1 b Photo 2:Wrack and laid-back vegetation along , w. w��Y �' the TOB of UT1 after a banlf'ull event. [f s z '(� � kb �4 j �� yx, � /�+�� ` to / N• ; `r r1 ! /_ , *1,*,.;,. ``q1 'L Itb Z'' '' --- '''' !‘,' '�y � t a,4� -� C �pp rn.,k r ,. fig ., z 4[. i d" '', ; /! Cl' . t .. . �� ; .- Q ,k4 m " 1 , - '- T Tt * Y4, (mil .Y •4.;/ rt.., •-,1 - ,,,,,r, .\--- ,,,-..; - • , ' ; '1,, .1•,•4,,i1,-,„*:,,;‘-t --, , - , , Ili #p� �, �1N j.� ` , '.�r�,, �1, 1.,.;,ran ,_`. ---, r,�,} .. ,, +_ titiat,, �, �a, ti,, �� c,1 _ A 11 ." ,,,i `�� '� •_. 'V IA . ":, C „t I i ''"1 7 _ , . yy g� ��. 1 MY2(2020)Monitoring Report(Project No. 100014) Appendices Heron Stream and Wetland Restoration Site Restoration Systems,LLC Alamance County,North Carolina 7anuary 2021 Table 17. Groundwater Hydrology Data Success Criteria Achieved/Max Consecutive Days During Growing Season(Percentage) Gauge Year 1 Year 2 Year 3 Year 4 Year 5 Year 6 Year 7 (2019) (2020) (2021) (2022) (2023) (2024) (2025) Yes Yes 1 33 days 23 days (15.8%) (9.8%) Yes Yes 2 26 days 27 days (12.4%) (11.5%) Yes Yes 3 35 days 28 days (16.7%) (12.0%) Yes Yes 4 69 days 51 days (33.0%) (21.8%) Yes Yes 5 52 days 45 days (24.9%) (19.2%) Yes Yes 6 54 days 46 days (25.8%) (19.7%) MY2(2020)Monitoring Report(Project No. 100014) Appendices Heron Stream and Wetland Restoration Site Restoration Systems,LLC Alamance County,North Carolina January 2021 Heron Groundwater Gauge 1 Year 2 (2020 Data) 12 — March 2 October 22 2.5 10 — Growing Season 8 — Start Growing Season In 6 _ End 4 2 2.0 0 i c 2 .= 4 w w -6 c `w -8 1.5 « m -10 C ¶11 -124 0 I E -16 20 Days 4 w C 18 -20 1.0 La -22 -24 -26 -28 -30 - 0.5 -32 -34 '' II -36 L -38 • I A [ A �I 1 J . t L ■ _I I I. . I I I 1 1_I IIII. Li -40 . 0.0 I- I F-+ N N W W A -i. U'I Ul C a V V V 00 CO lD lD I- I- \ \ \ \ \ .- \ \ \ \ \ \ \ \ \ \ \ \ \ \ I" I" NJ I" NJ I-+ N CO NJ Ol NJ W I" I" I" NJ I" NJ lD NJ U'I lD NJ 6) I- Ul NJ O V U'I lD NJ Ol W V NJ NJ \ \ \ \ \ \ NJ \ NJ \ NJ \ NJ \ \ \ \ NJ \ \ I" O NJ NJ NJ NJ NJ NJ O NJ O NJ O NJ O NJ NJ NJ NJ O NJ N O O O O O O O O O O O O O O O NJ 0 Heron Groundwater Gauge 2 Year 2 (2020 Data) 12 March 2 October 22 2.5 10 Growing Season 8 Growing Season Start 6 End 4 W‘ I 2 kit Iq\rf.N4r1411- 2.0 0 II • c -2 w -4 J 6 VI = `w -8 I - 1.5 0 m -10 E 3 ► 1 ► 4 O• -14 14 Da s 14 Da s 27 Days ,To— o -16 i N. Le.N. cc -18 -20 - 1.0 -22 -24 -26 -28 -30 - 0.5 -32 --36 34 I I-38 I.Li I A I I J I J . t 1 . ■ _IJ i I I 11_I L A I_i -40 0.0 1- 1-, 1— N N W W A A U"i Ul cn V V J 00 CO lD lD F- I" \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ I- I- NJ I- NJ I" N CO NJ Ol NJ W I" I" I" NJ I- NJ lD NJ Uf lD NJ Ol I" Ul NJ O V Uf lD NJ Ol W V NJ NJ \ \ \ \ \ \ NJ \ NJ \ NJ \ NJ \ \ \ \ NJ \ \ I" O NJ NJ NJ NJ NJ NJ O NJ O NJ O NJ O NJ NJ NJ NJ O NJ NJ O O O O O O O O O O O O O O O NJ 0 Heron Groundwater Gauge 3 Year 2 (2020 Data) 12 — March 2 I October 22 2.5 10 — Growing Season Growing Season 8 Start End I 4 I 2 w - '...MF-- 2.0 AMI 2' 0 • , I I '2'a -4 - I 6 e a -8 1.5 0 10 Q -g -121\.\\V �� _ ' 14 13D.,s 3Da 28 Days4-73 0 -16 cc -18 -20 1.0 -22 -24 r -26 -28 -30 - 0.5 -32 -34 -36 . Li 1 1 _II . 1 ! � II I _h_11_]_ ■1� 40 'r I L 1` - • 0.0 I F-, I-, NJ NJ W W A A Lf1 lf'I 01 C V V V CO CO lD lD I--+ I-� \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ I-, I--, NJ I-, NJ I-, NJ CO NJ Ol NJ W I-, I--, I NJ I--, NJ (ID NJ Lf1 lD NJ Ol I-, Lfl NJ O V Lfl lD NJ Ol W V NJ NJ \ \ \ \ \ \ NJ \ NJ \ NJ \ NJ \ \ \ \ NJ \ \ F-+ O NJ NJ NJ NJ NJ NJ O NJ O NJ O NJ O NJ NJ NJ NJ O NJ NJ O O O O O O O O O O O O O O O NJ 0 Heron Groundwater Gauge 4 Year 2 (2020 Data) 12 , March 2 I October 22 E- 2.5 10 , Growing Season I Growing Season M 6 , Start I End EM 4 I I 0 =w► ��OiL J 2.0 c 1TII E a -4 VI U ar -6 c J 7 a -8 1.5 o 16 -10 Q 12 i �� _ o -14 36 Days !lir 51 Days 27 Days c c7 -16 cc -18 -20 1.0 -22 -24 -26 -28 -30 0.5 -32 -34 -36 38 !I■_ �■11 �I ii _ �1��l1 _ ■1 I 40 ' • I _ 1 _ 1 1 0.0 p F-, F- NJ N W W A A U"i U'i Ol C On V V 00 CO lO l0 I" I" v \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 0 0 I" N F-� N I--� N V N U'i I" N F" W I" N F" N 00 N \ .7 A CO F" VI O A \ I--' \ lD \ O A CO F" U"i \ N CT NJ \ \ \ \ \ \ N \ N \ N \ \ \ \ \ \ N \ \ O N N N N N N O N O N O N N N N N N O N N \ O O O O O O N O N O N O O O O O O N O O N N N N N N N O N O N O N N N N N N O N N O O O O O O O O O O O O O O O O O N 0 Heron Groundwater Gauge 5 Year 2 (2020 Data) 12 March 2 October 22 2.5 10 Growing Season Growing Season 8 Start End 6 4 2 - 2.0 0 -2 c v -4 ar -6 c J 7 -8 .f\a"-‘ - 1.5 £ ,,,,,IN,j 3 -10 Q -14 45 Days o 0 -16 cc -18 20 - 1.0 -22 -24 -26 -28 -30 - 0.5 -32 --36 34 ''II I-38ILL IJ JJ 1 J _ J I L iL I. . I I I ILI J A Lli -40 0.0 I--+ i- F-. N N W W A A U'i U'I Ol a) V V V 00 00 l0 l0 I-. 1-s \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ I- I- N I- N I- N 00 N.) Ol N W I" I" I- N I- N l0 N Uf l0 NJ Ol I- Ul \ NJ O V Uf l0 NJ CT W V NJ N \ \ \ \ \ \ N \ N \ N \ N \ \ \ \ NJ \ \ I" O N N N N NJ N O N O N O N O N N N N O N N O O O O O O O O O O O O O O O NJ 0 Heron Groundwater Gauge 6 Year 2 (2020 Data) 12 March 2 I 2.5 10 Growing Season October 22 68 Start Growing Season 4 - 2 -I - 2.0 � ar -4 N 6 c ao , 84' - 1.5E 3 -102 \It% i 4 1 Q 14 46 Daysw -16 ' s -18 20 - 1.0 -22 I -24 -26 -28 30 - 0.5 -32 -34 -36-38 I 40 ' Jdi. _� J 1 _ L A di 0.0 F-� i-A i- NJ N W W . . Ui Ui Ol Ol ,l V V co co lO lO I-� I-� \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ F� i-A NJI-� NJI-� NJ00 NJOl NJW I-� F-� I-� NJI-� NJl0 NJ Ul l0 NJOl I-� U1 \ N \ O \ V \ Ui lO NJOl \ W V NJNJ \ \ \ \ \ \ NJ \ Ni \ NJ \ NJ \ \ \ \ NJ \ \ O N N N N NJ NJ 0 NJ O N O N O N N N N O N N O O O O O 0 0 O O O O O O O O NO