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HomeMy WebLinkAbout20140041 Ver 1_LittlePineIII_94903_MY7_2022_20230224ID#* 20140041 Version* 1 Select Reviewer: Ryan Hamilton Initial Review Completed Date 04/17/2023 Mitigation Project Submittal - 2/24/2023 Is this a Prospectus, Technical Proposal or a New Site?* Yes No Type of Mitigation Project:* Stream Wetlands Buffer Nutrient Offset (Select all that apply) Project Contact Information Contact Name: * Email Address: Harry Tsomides harry.tsomides@ncdenr.gov Project Information ID#: * 20140041 Version:* 1 Existing ID# Existing Version Project Type: DMS Mitigation Bank Project Name: Little Pine Creek III Stream & Wetland Restoration County: Alleghany Document Information Mitigation Document Type:* Mitigation Monitoring Report File Upload: LittlePinelll_94903_MY7_2022.pdf 59.34MB Please upload only one PDF of the complete file that needs to be submitted... Signature ........................................... Print Name:* Harry Tsomides Signature: * `r`f� t tf �Jdi/r�ltt'J MONITORING YEAR 7 ANNUAL/CLOSEOUT REPORT Final LITTLE PINE III STREAM AND WETLAND RESTORATION PROJECT Alleghany County, NC NCDEQ Contract 6844 DMS Project Number 94903 DWR # 14-0041 USACE Action ID 2012-01299 Data Collection Period: August - December 2022 Draft Submission Date: January 26, 2023 Final Submission Date: February 23, 2023 PREPARED FOR: NC Department of Environmental Quality Division of Mitigation Services 1652 Mail Service Center Raleigh, NC 27699-1652 PREPARED BY: Wildlands Engineering, Inc. 1430 South Mint Street, Suite 104 Charlotte, NC 28203 Phone: 704.332.7754 Fax: 704.332.3306 Wildlands Engineering, Inc.  phone 704-332-7754  fax 704-332-3306  1430 S. Mint Street, # 104  Charlotte, NC 28203 February 23, 2023 Mr. Harry Tsomides NC Department of Environmental Quality Division of Mitigation Services Asheville Regional Office 2090 U.S. 70 Highway Swannanoa, NC 28778-8211 RE: Draft Monitoring Year 7 / Closeout Report Little Pine III Stream and Wetland Restoration Project DMS Project Number 94903 Contract Number 6844 New River Basin - CU# 05050001 - Alleghany County, North Carolina Dear Mr. Tsomides: Wildlands Engineering, Inc. (Wildlands) has reviewed the Division of Mitigation Services (DMS) comments from the Draft Monitoring Year 7 / Closeout report for the Little Pine III Stream and Wetland Restoration Project. DMS’ comments are noted below in bold. Wildlands’ responses to those comments are noted in italics. DMS comment: Please indicate that per the approved mitigation plan, the project is a 5-year stream / 7-year wetland project that has been monitored for both stream and wetlands in MY6/7 due to stream repair work. Wildlands response: Text has been added to Section 1. DMS comment: Please indicate that the Phase III repair plan and maps implemented in 2022 can be found in the MY6/2021 report appendix. Wildlands response: Text has been added to Section 1.2.4. DMS comment: Please indicate that the beaver dam on UT-1 has been removed and beaver trapped by Aphis in January 2023. Wildlands response: Text has been added to Section 1.2.4. DMS comment: Please include GWG results for all years. Wildlands response: The GWG plots have been added to Appendix 5. Wildlands Engineering, Inc.  phone 704-332-7754  fax 704-332-3306  1430 S. Mint Street, # 104  Charlotte, NC 28203 Enclosed please find two (2) hard copies (one spiral bound, one binder clipped) and one (1) electronic copy on USB of the Final Monitoring Report and all digital support files. Please contact me at 704-941- 9093 if you have any questions. Sincerely, Kirsten Y. Gimbert Project Manager kgimbert@wildlandseng.com Little Pine Creek III Stream and Wetland Restoration Project Monitoring Year 7 Annual/Closeout Report – FINAL i EXECUTIVE SUMMARY Wildlands Engineering, Inc. (Wildlands) completed design and construction management for the North Carolina Division of Mitigation Services (DMS) as part of a design-bid-build contract at the Little Pine III Stream and Wetland Restoration Project (Site). The Site is in Alleghany County approximately eight miles east of the Town of Sparta, NC and approximately four miles south of the Virginia border. The Site lies within the New River Basin; eight-digit Cataloging Unit (CU) 05050001 and the 14-digit Hydrologic Unit Code (HUC) 05050001030030 (Figure 1). Site streams consist of Little Pine Creek, a third order stream, as well as an unnamed second order tributary to Little Pine Creek (UT2), an unnamed first order tributary to Little Pine Creek (UT2a), four unnamed zero order tributaries to Little Pine Creek (UT1, UT2b, UT3, and UT4), and 2.9 acres of wetlands (Figure 2). The project design and construction restored, enhanced, and preserved a total of 13,112 linear feet (LF) of perennial and intermittent stream, and enhanced and preserved 2.9 acres of wetlands. The Site is expected to generate 6,973.4 stream mitigation units (SMUs), and 1.393 wetland mitigation units (WMUs) for the New River Basin (Table 1). The Site is within a Targeted Local Watershed (TLW) identified in the New River Basin Restoration Priority (RBRP) plan (NCDENR, 2009). The Site is also located within the Little River & Brush Creek Local Watershed Plan (LWP). The project goals from the mitigation plan (Wildlands, 2014) were established with careful consideration of RBRP goals and objectives to address stressors identified in the LWP. The established project goals include: • Restore unforested buffers; • Remove livestock from buffers; • Remove livestock from streams; • Repair heavily eroded stream banks and improve stream bank stability; • Reforest steep landscape around streams; and • Enhance wetland vegetation. Site construction and as-built survey were completed in 2016 with planting and baseline monitoring activities occurring between December 2015 and May 2016. Annual monitoring has been completed for seven years since as-built/construction. This following report summarizes the Monitoring Year (MY) 7 status of the Site. Assessments completed over the past seven years illustrate that the Site has met the success criteria as defined in the mitigation plan (Wildlands, 2014) for vegetation, stream morphology, and stream and wetland hydrology, with the exception of a segment of UT1 as it enters Wetland FF where sediment deposition has resulted in a loss of stream function. The MY7 visual assessment revealed that invasive treatments have been successful in reducing areas of invasive species and no easement encroachments currently exist on the Site. DMS implemented three phases of stream repairs in 2019, 2020, and 2022 along Little Pine Creek, UT1, UT2, UT2a, and UT2b. The repairs appear stable and have benefited the long-term ecological function of the Site. The as-built planted stem density averaged 549 stems per acre with the MY6 vegetation assessment resulting in an average of 383 stems per acre. This exceeds the final success criteria of 260 stems per acre and demonstrates that the Site has established a healthy riparian buffer. Stream morphology surveys throughout MY0 – MY6 along Little Pine Creek, UT2, and UT2b demonstrate that the channels are functioning as designed, with minor to moderate deviations in bankfull dimensions compared to as- built. MY7 stream morphology surveys and visual assessments reveal that repair areas are functioning as designed. The performance standard of two recorded bankfull events in separate monitoring years was met for all project reaches in MY3. No target performance standard was established for wetland hydrology success; however, for the past five monitoring years (MY2 – MY6), the groundwater gage in Wetland FF recorded 169 consecutive days of the groundwater levels at or within 12 inches of the ground surface, consisting of 100% of the growing season. Little Pine Creek III Stream and Wetland Restoration Project Monitoring Year 7 Annual/Closeout Report – FINAL ii LITTLE PINE III STREAM AND WETLAND RESTORATION PROJECT Monitoring Year 7/Closeout Report TABLE OF CONTENTS Section 1: PROJECT OVERVIEW .....................................................................................................1-1 1.1 Project Goals and Objectives ..................................................................................................... 1-1 1.2 Monitoring Year 7 Data Assessment .......................................................................................... 1-2 1.2.1 Vegetation Assessment ...................................................................................................... 1-2 1.2.2 Vegetation Areas of Concern and Management Activity .................................................. 1-3 1.2.3 Stream Assessment ............................................................................................................ 1-3 1.2.4 Stream Areas of Concern and Management Activity ......................................................... 1-3 1.2.5 Hydrology Assessment ....................................................................................................... 1-4 1.2.6 Wetland Assessment .......................................................................................................... 1-4 1.2.7 Conservation Easement Boundary Assessment ................................................................. 1-4 1.3 Monitoring Year 7 Summary ...................................................................................................... 1-5 Section 2: METHODOLOGY............................................................................................................2-1 Section 3: REFERENCES .................................................................................................................3-1 APPENDICES Appendix 1 General Tables and Figures Figure 1 Project Vicinity Map Figure 2 Project Component/Asset Map Table 1 Project Components and Mitigation Credits Table 2 Project Activity and Reporting History Table 3 Project Contact Table Table 4 Project Information and Attributes Table 5 Monitoring Component Summary Appendix 2 Visual Assessment Data Figure 3.0 – 3.2 Current Condition Plan View Maps Table 6a – g Visual Stream Morphology Stability Assessment Table Table 7 Vegetation Condition Assessment Table Stream Repair Photographs Conservation Easement Photographs Areas of Concern Photographs Vegetation Transect Photograph Appendix 3 Vegetation Plot Data Table 8 Vegetation Plot Criteria Attainment Table 9 CVS Vegetation Plot Metadata Table 10a-b Planted and Total Stem Counts (Species by Plot with Annual Means) Table 10c Vegetation Transect Data Table 10d Stems Per Plot Across All Years Appendix 4 Morphological Summary Data and Plots Table 11a-b Baseline Stream Data Summary Table 12a-b Morphology and Hydraulic Summary (Dimensional Parameters – Cross-Section) Table 13a-f Monitoring Data – Stream Reach Data Summary Longitudinal Profile Plots (MY0 – MY6) Cross-Section Plots (MY0 – MY6) Table 14 Dimensional Parameters – Cross-Sections (Repair Areas) Little Pine Creek III Stream and Wetland Restoration Project Monitoring Year 7 Annual/Closeout Report – FINAL iii Cross-Section Plots (Repair Areas) Longitudinal Profile Plots (Repair Areas) Appendix 5 Hydrology Summary Data and Plots Table 15 Verification of Bankfull Events Table 16 Wetland Gage Attainment Summary Groundwater Gage Plots (MY1 – MY6) Monthly Rainfall Data Little Pine Creek III Stream and Wetland Restoration Project Monitoring Year 7 Annual/Closeout Report – FINAL 1-1 Section 1: PROJECT OVERVIEW The Site is a DMS design-bid-build project in Alleghany County, NC, located in the New River Basin; eight-digit CU 05050001 and the 14-digit HUC 05050001030030 (Figure 1). Located in the Blue Ridge belt of the Blue Ridge province (USGS, 1998), the project watershed includes primarily managed herbaceous, mixed upland hardwoods, and other forested land. The drainage area for the Site is 2,784 acres. Little Pine Creek flows into Brush Creek several hundred feet downstream of the Site boundary. The land adjacent to the streams and wetlands is primarily maintained cattle pasture and forest. The project streams consist of Little Pine Creek, a third order stream, as well as an unnamed second order tributary to Little Pine Creek (UT2), an unnamed first order tributary to Little Pine Creek (UT2a) and four unnamed zero order tributaries to Little Pine Creek (UT1, UT2b, UT3, and UT4) (Figure 2). Mitigation work within the Site included restoring and enhancing 9,888 linear feet (LF) and preserving 3,224 LF of perennial stream, enhancing 2.71 acres of wetlands and preserving a 0.19 acres existing wetland. The Site is expected to provide 6,973.4 SMUs, and 1.393 WMUs. A conservation easement protecting 57.3 acres in perpetuity was purchased by the State of North Carolina and recorded with Alleghany County Register of Deeds in 2012. The final mitigation plan was submitted and accepted by DMS in March 2014. Construction activities were completed in September 2015 by North State Environmental, Inc. Planting was completed in December 2015 by Bruton Environmental, Inc. Kee Surveying, Inc. completed the as-built survey in April 2016. Repairs were completed in March and December 2016. Wildlands completed the baseline monitoring activities in May 2016 and subsequent monitoring has been conducted annually with closeout expected in 2023. Per the approved final mitigation plan, the site was to be monitored for a minimum of five years post- construction. An additional two years of monitoring (MY6 and MY7) occurred in 2021 and 2022 to further assess stream repairs. Appendix 1 includes detailed project activity, history, contact information, and background information. Directions and a map of the Site are provided in Figure 1. Site components are discussed in Table 1 and illustrated in Figure 2. 1.1 Project Goals and Objectives Prior to construction activities, livestock had full access to most of the Site streams and used them as a water source. The riparian buffers in areas proposed for restoration were primarily herbaceous with a few sparse trees. Deposition of fine sediment, severe bank erosion, and trampling of banks impacted the in-stream habitat. Channel widening and incision indicated instability. Table 4 in Appendix 1 and Table 11 in Appendix 4 provide pre-restoration condition details. The Site is intended to provide numerous ecological benefits within the New River Basin. While many of these benefits are limited to the Site area, others, such as pollutant removal, reduced sediment loading, and improved aquatic and terrestrial habitat, have farther-reaching effects. Expected improvements to water quality and ecological processes are outlined below as secondary goals and objectives. These project goals were established with careful consideration of goals and objectives that were described in the RBRP and to address stressors identified in the LWP. The project specific goals of the Site address stressors identified in the Mitigation Plan (Wildlands, 2014) include the following: • Restore unforested buffers; • Remove livestock from buffers; • Remove livestock from streams; • Repair heavily eroded stream banks and improve stream bank stability; • Reforest steep landscape around streams; and Little Pine Creek III Stream and Wetland Restoration Project Monitoring Year 7 Annual/Closeout Report – FINAL 1-2 • Enhance wetland vegetation. Secondary goals include the following: • Remove harmful nutrients from creek flow; • Reduce pollution of creek by excess sediment; • Improve in-stream habitat; and • Improve aesthetics. The project objectives have been defined as follows: • Restore 27.8 acres of forested riparian buffer; • Fence off livestock from 57.3 acres of buffer and 14,736 LF of existing streams; • Stream bank erosion which contributes sediment load to the creek will be greatly reduced, if not eliminated, in the project area. Eroding stream banks will be stabilized by increased woody root mass in banks, reducing channel incision, and by using natural channel design techniques, grading, and planting to reduce bank angles and bank height; • Steep, unforested landscape within the conservation easement will be reforested; • Eight of the nine onsite wetlands will be enhanced with supplemental plantings; • Flood flows will be filtered through restored floodplain areas, where flood flow will spread through native vegetation. Vegetation takes up excess nutrients; • Storm flow containing grit and fine sediment will be filtered through restored floodplain areas, where flow will spread through native vegetation. The spreading of flood flows will reduce velocity allowing sediment to settle out; • In-stream structures will promote aeration of water; • In-stream structures will be constructed to improve habitat diversity and trap detritus. Wood structures will be incorporated into the stream as part of the restoration design. Such structures may include log drops and rock structures that incorporate woody debris; and • Site aesthetics will be enhanced by planting native plant species, treating invasive species, and stabilizing eroding and unstable areas throughout the project. 1.2 Monitoring Year 7 Data Assessment Annual monitoring was conducted during MY7 (August to December 2022) to assess the condition of the project. The stream restoration success criteria for the Site follows the approved performance standards presented in the Little Pine III Stream & Wetland Restoration Project Final Mitigation Plan (Wildlands, 2014). 1.2.1 Vegetation Assessment MY7 is a reduced monitoring year that does not require detailed vegetation inventory and analysis. One vegetation transect was performed along the right floodplain of Little Pine Creek Reach 1 in the haul road for the Phase II repair area that was replanted with woody stems as shown in Figure 3.2. This transect resulted in a planted stem density of 486 stems per acre. Please refer to Appendix 2 for the vegetation transect photograph and Table 10c in Appendix 3 for vegetation transect data. In MY6, a full detailed vegetation assessment took place in September 2021 and resulted in an average planted stem density of 383 stems per acre. The Site met the final MY5 requirement of 260 planted stems per acre, with 18 of the 21 plots (86%) individually meeting this requirement. Visual assessments in MY7 indicate that planted stems continue to appear healthy in areas where vegetation plots previously met criteria. Please refer Appendix 3 for vegetation data tables summarizing data for all monitoring years. Little Pine Creek III Stream and Wetland Restoration Project Monitoring Year 7 Annual/Closeout Report – FINAL 1-3 1.2.2 Vegetation Areas of Concern and Management Activity Invasive treatments have been successful in reducing previously noted areas of invasive species; MY7 visual assessments reveal that over 99% of the conservation easement is unaffected by invasive plant populations. When present, invasive species found on the Site include Japanese barberry (Berberis thunvergii) and multiflora rose (Rosa multiflora), which are found in small, isolated pockets within the floodplain and the fence line. Invasive treatments occurred in fall 2022 and will continue as necessary through closeout. Please refer to the current condition plan view (CCPV) Figures 3.0-3.2 in Appendix 2 for locations vegetation areas of concern. 1.2.3 Stream Assessment MY7 is a reduced monitoring year that only requires cross-sections to be surveyed in stream repair areas. The locations of the eight repair area cross-sections (XS-R) are shown on Figures 3.0-3.2 in Appendix 2. Results indicate that repairs are stable and bankfull dimensions are appropriate with stream reach design parameters. Cross-section 5/R5 is located where bank repair work was completed in 2020 and although the cross-sectional area is larger than at baseline, the stream conditions appear stable and show little change compared to MY5 (2020). A longitudinal profile survey was also conducted upstream and downstream of repaired two internal crossings along UT2 Reach 1. The deposition that was previously observed upstream of the crossings has been repaired and the channel thalweg has returned to a similar elevation compared to the as-built. Repair areas are discussed further in section 1.2.4. Please refer to Appendix 4 for the repair areas Morphological Summary Table 14 and plots. In MY6, a full detailed morphological survey was conducted between June and November 2021. The results of that survey revealed that overall, channels were stable and functioning as designed, with the exception of some cross-sections experiencing minor to moderate deviations in bankfull dimensions compared to baseline survey. Refer to Appendix 4 for the MY0-MY6 morphological summary data tables 11 – 13 and plots. 1.2.4 Stream Areas of Concern and Management Activity Three phases of stream repairs that were completed in the fall 2019, fall 2020, and summer 2022 have significantly reduced major areas of concern and improved the overall stability of project streams. In the fall 2019, DMS completed a plan to complete repairs along UT2 Reach 2 (STA 332+25 to 339+15) and UT2a (STA 427+00 to 432+00) which included spot bank grading, geolift, grade control installation, and structure repairs. Along Little Pine Creek, DMS completed a repair plan in fall 2020 for Reach 1 (STA 100+43 to 101+75) and Reach 2a (STA 121+25 to 122+50) to address areas of stream instability. Repair activities included installing constructed riffles, geolifts, and repairing rock vane structures. The 2020 repair plan also addressed the formation of headcuts and bank erosion along UT1 (STA 10+00 to 12+28) by regrading banks and installing structures to improve grade control in the stream. The third phase of repairs completed in summer 2022 addressed previously identified areas of instability along Little Pine Creek, UT1, UT2, UT2a, and UT2b which included multiple instances of bank scour, structure piping, headcutting, and sediment clogged culverts. Repairs consisted of installing geolifts with toe wood, regrading banks, repairing existing structures, and adding log or rock cross-vanes structures and constructed riffles. To repair the internal crossings along UT2 Reach 1, a larger culvert was installed within the upper crossing (STA 308+50) and a ford crossing was installed to replace the lower culvert crossing (STA 326+75). Stream and visual assessments reveal that all three phases of repairs appear to be stable and functioning as designed with herbaceous cover and live stakes becoming well established along banks and engineered structures maintaining vertical stability. Please refer to Appendix 2 for the stream repair photographs. Please refer to Appendix 6 in the MY6 (2021) annual monitoring report for Phase III repair plans and maps. Little Pine Creek III Stream and Wetland Restoration Project Monitoring Year 7 Annual/Closeout Report – FINAL 1-4 Outside of the repaired areas, there remain a few isolated instances of bank scour, sediment deposition, and structure piping. In MY7, sediment aggradation continues to be observed on approximately 192 linear feet of UT1 downstream of the culvert crossing (STA 200+36) and beyond the two installed boulder sills (STA 202+28). Currently, a defined baseflow channel is still present downstream of the two installed boulder sills and woody vegetation established along the banks is helping shade out the herbaceous cover, thus transporting more accumulated fine sediment in the reach. A small beaver dam was identified on UT1 (STA 204+40) in December 2022. DMS has contracted with APHIS to address the beaver. The dam was removed, and the beaver was trapped by APHIS in January 2023. A few areas of bank scour and sediment deposition persist along UT2 Reach 2 but are isolated and 97% of the reach remains stable and performing as intended. Please refer to Appendix 2 for stream stability tables and CCPV Figures 3.0-3.2. 1.2.5 Hydrology Assessment At least one bankfull event occurred on Little Pine Creek, UT2, and UT2b reaches during the MY7 data collection, which was recorded using crest gages and visual indicators. Two bankfull flow events occurring in separate years must be documented on the restoration reaches within the five year monitoring period. The performance standard was met in MY3 for Little Pine, UT2, and UT2b. The Site does not contain a rainfall gage; therefore, the daily precipitation data was collected from the closest NC CRONOS Station, Sparta 3.5 SSW. Monthly rainfall data in 2022 indicated higher than normal rainfall amounts occurred during the months of February, May, July, August, and November. Lower than normal rainfall amounts occurred during June, and normal rainfall was recorded during the remainder of the year. At the end of MY3, a stream gage using a pressure transducer was installed to monitor flow on UT1, approximately 50 LF downstream of the two installed boulder sills. Since MY7 is a reduced monitoring year, the hydrologic data was not assessed. Previously, a total of 270 consecutive days of flow were documented in MY6. Please refer to Appendix 5 for hydrologic data and monthly rainfall graph. 1.2.6 Wetland Assessment One groundwater monitoring gage (GWG 1) was established during the baseline monitoring within the Wetland FF area using logging hydrology pressure transducers. The gage was installed at an appropriate location so that the data collected will provide an indication of groundwater levels throughout the wetland enhancement area. No target performance standard for wetland hydrology success was established within the mitigation plan (Wildlands, 2014). Wetland hydrology attainment typically consists of recorded groundwater levels within 12 inches of the ground surface for a consecutive period consisting of a pre-defined percentage of the growing season. Under typical precipitation conditions, Alleghany County’s growing season extends 169 days from April 26th to October 11th. MY7 is a reduced monitoring year that does not require hydrologic monitoring; therefore, the gage data was not collected. For the previous five monitoring years (MY2 – MY6), GWG 1 recorded 169 consecutive days of the groundwater level at or within 12 inches of the ground surface, consisting of 100% of the growing season. Please refer to Appendix 2 for the groundwater gage location and Appendix 5 for MY0 – MY6 groundwater hydrology data. 1.2.7 Conservation Easement Boundary Assessment In December 2022, the entire conservation easement boundary was walked as part of the MY7 (2022) monitoring effort and no conservation easement encroachments currently exist on the Site. However, minor fence issues were noted where trees have fallen on the fence line along the easement. DMS is taking action with the landowner to resolve the damage to the fence. Please refer to Appendix 2 for representative photos of the conservation boundary and the minor fence issues. Little Pine Creek III Stream and Wetland Restoration Project Monitoring Year 7 Annual/Closeout Report – FINAL 1-5 1.3 Monitoring Year 7 Summary Assessments completed over the past seven years illustrate that the Site has met the success criteria as defined in the mitigation plan (Wildlands, 2014) for vegetation, stream morphology, and stream and wetland hydrology, with the exception of a segment of UT1 as it enters Wetland FF where sediment deposition has resulted in a loss of stream function. The MY7 visual assessment revealed that invasive treatments have been successful in reducing areas of invasive species and no easement encroachments currently exist on the Site. DMS implemented three phases of stream repairs in 2019, 2020, and 2022 along Little Pine Creek, UT1, UT2, UT2a, and UT2b and repairs appear stable and have benefited the long-term ecological function of the Site. The as-built planted stem density averaged 549 stems per acre with the MY6 vegetation assessment resulting in an average of 383 stems per acre. This exceeds the final success criteria of 260 stems per acre and demonstrates that the Site has established a healthy riparian buffer. Stream morphology surveys throughout MY0 – MY6 along Little Pine Creek, UT2, and UT2b demonstrate that the channels are functioning as designed, with minor to moderate deviations in bankfull dimensions compared to as- built. MY7 stream morphology surveys and visual assessments reveal that previously described repair areas are functioning as designed. The performance standard of two recorded bankfull events in separate monitoring years was met for all project reaches in MY3. No target performance standard was established for wetland hydrology success; however, for the past five monitoring years (MY2 – MY6), the groundwater gage in Wetland FF recorded 169 consecutive days of the groundwater levels at or within 12 inches of the ground surface, consisting of 100% of the growing season. Summary information and data related to the performance of various project and monitoring elements can be found in the tables and figures in the report appendices. Narrative background and supporting information formerly found in these annual monitoring reports can be found in the mitigation plan documents available on the DMS website. All raw data supporting the tables and figures in the Appendices are available from DMS upon request. Little Pine Creek III Stream and Wetland Restoration Project Monitoring Year 7 Annual/Closeout Report – FINAL 2-1 Section 2: METHODOLOGY Geomorphic data was collected following the standards outlined in The Stream Channel Reference Site: An Illustrated Guide to Field Techniques (Harrelson et al., 1994) and in the Stream Restoration: A Natural Channel Design Handbook (Doll et al., 2003). Longitudinal and cross-sectional data were collected using a total station and were georeferenced. All Current Condition Plan View mapping was recorded using a Trimble handheld GPS with sub-meter accuracy and processed using was Pathfinder and ArcView. Crest gages were installed in surveyed riffle cross-sections and monitored annually. Hydrology attainment installation and monitoring methods are in accordance with the standards published in the United States Army Corps of Engineers Stream Mitigation Guidelines (2003). Vegetation monitoring protocols followed the Carolina Vegetation Survey-NCEEP Level 2 Protocol (Lee et al., 2008). Little Pine Creek III Stream and Wetland Restoration Project Monitoring Year 7 Annual/Closeout Report – FINAL 3-1 Section 3: REFERENCES Doll, B.A., Grabow, G.L., Hall, K.A., Halley, J., Harman, W.A., Jennings, G.D., and Wise, D.E. 2003. Stream Restoration A Natural Channel Design Handbook. Harrelson, Cheryl C; Rawlins, C.L.; Potyondy, John P. 1994. Stream Channel Reference Sites: An Illustrated Guide to Field Technique. Gen. Tech. Rep. RM-245. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station. 61 p. Lee, Michael T., Peet, Robert K., Steven D., Wentworth, Thomas R. 2008. CVS-EEP Protocol for Recording Vegetation Version 4.2. Retrieved from: http://cvs.bio.unc.edu/protocol/cvs-eep-protocol-v4.2-lev1- 2.pdf North Carolina Climate Retrieval and Observations Network of the Southeast Database (NCCRONOS). 2021. State Climate Office of North Carolina. Version 2.7.2. Station ID Sparta 3.5 SSW. Accessed December 2022. North Carolina Division of Mitigation Services and Interagency Review Team Technical Workgroup. 2018. Standard Measurement of the BHR Monitoring Parameter. Raleigh, NC. North Carolina Division of Water Resources (NCDWR). 2016. Surface Water Classifications. Retrieved from http://deq.nc.gov/about/divisions/water-resources/planning/classification- standards/classifications NCDENR. 2009. New River Basin Restoration Priorities. Retrieved from http://deq.nc.gov/about/divisions/mitigation-services/dms-planning/watershed-planning- documents/new-river-basin NCDENR. 2007. Little River & Brush Creek Local Watershed Plan (LWP) Project Atlas. Retrieved from http://deq.nc.gov/about/divisions/mitigation-services/dms-planning/watershed-planning- documents/new-river-basin Rosgen, D.L. 1996. Applied River Morphology. Pagosa Springs, CO: Wildland Hydrology Books. United States Army Corps of Engineers (USACE), 2003. Stream Mitigation Guidelines. USACE, NCDENR- DWQ, USEPA, NCWRC. United States Geological Survey (USGS), 1998. North Carolina Geology. https://deq.nc.gov/about/divisions/energy-mineral-land-resources/north-carolina-geological- survey/ Wildlands Engineering, Inc. 2014. Little Pine III Stream & Wetland Restoration Project Final Mitigation Plan. NCEEP, Raleigh, NC. Wildlands Engineering, Inc. 2016. Little Pine III Stream & Wetland Restoration Project As-Built Baseline Monitoring Report. NCDEQ-DMS, Raleigh, NC. APPENDIX 1. General Tables and Figures 05050001030020 05050001030030 03040101080010 03040101060030 03040101090010 03040101080030 05050001030015 03040101080020 05050001040040 Figure 1 Project Vicinity Map Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 7 ‐ 2022 Alleghany County, NC 0 0.5 1 Mile Hydrologic Unit Code (14) DMS Targeted Local Watershed Project Location ¹ Directions to Site: From Charlotte: Head north on Interstate 77 north of Elkin, NC, take exit 83 to merge onto US‐21 Bypass N toward Roaring Gap/Sparta. Continue to travel on US‐21 for approximately 22 miles, and then turn right onto Stoker Road. Travel approximately 1 mile and take a slight right onto Glade Valley Road. Travel approximately 4.5 miles and turn left onto Big Oak Road. Travel approximately 1 mile and cross Little Pine Creek. The project site is located upstream of the Big Oak Road stream crossing. Farm gates on the right hand side of the road provide access to the site. The subject project site is an environmental restoration site of the North Carolina Department of Environmental Quality (DEQ) Division of Mitigation Services (DMS) and is encompassed by a recorded conservation easement, but is bordered by land under private ownership. Accessing the site may require traversing areas near or along the easement boundary and therefore access by the general public is not permitted. Access by authorized personnel of state and federal agencies or their designees/contractors involved in the development, oversight,and stewardship of the restoration site is permitted within the terms and timeframes of their defined roles. Any intended site visitation or activity by any person outside of these previously sanctioned roles and activities requires prior coordination with DMS. UT2 R e a c h 2 UT2 R e a c h 1 UT 2 a UT 1 UT 4 UT 3 Litt l e P i n e Rea c h 1 UT2b Little Pine Reach 2b Litt l e P i n e Rea c h 2 a Wetland FF Wetland HH Wetland AA Wetland GG Wetland EE Wetland CC Wetland JJ Wetland BB Wetland DD Figure 2 Project Component/Asset Map Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 7 - 2022 Alleghany County, NC 2018 Aerial Photography 0 700 Feet Conservation Easement Stream Restoration Stream Enhancement I Stream Enhancement II Stream Preservation Non-Project/Not for Credit Stream Reach Break Water Line Wetland Enhancement Wetland Preservation Overhead Electric Easement Internal Easement Crossing Waterers Well ¹ Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Buffer Phosphorous Nutrient Offset Type R RE R RE R RE Totals 6,328.6 644.8 N/A 1.393 N/A N/A N/A N/A Existing Footage/ Acreage As-Built Stationing/ Location As-Built Footage/ Acreage Restoration Footage/ Acreage1 Mitigation Ratio2 Credits1 (SMU/WMU)Notes1 100+00 to 114+44 1,444 1,417 1:1 1,417.0 Excludes one 27 foot wide ford crossing. 114+44 to 125+27 1,083 1,058 1:1 1,058.0 Excludes one 25 foot wide ford crossing. 125+27 to 130+20 493 493 1:1 493.0 130+20 to 135+60 540 509 2.5:1 197.0 Excludes one 31 foot wide ford crossing, Includes 50% reduction for 33 ft overhead electric easement crossing. 197+26 to 202+24 498 463 2.5:1 185.2 Excludes one 35 foot wide culvert crossing. 192 LF of excessive aggradation. 202+24 to 206+26 402 402 2.5:1 160.8 401+78 to 403+34 & 403+75 to 404+34 2153 2153 n/a n/a Easement Break 403+34 - 403+75 405+15 to 426+58 2,143 2,143 5:1 428.6 426+58 to 432+09 551 519 2.5:1 207.6 Excludes one 32 foot wide constructed culvert crossing. 500+00 to 503+00 300 300 2.5:1 120.0 503+00 to 505+53 253 253 1:1 253.0 400 602+44 to 606+44 400 384 5:1 76.8 Excludes one 16 foot wide constructed ford crossing. 1,036 701+26 to 708+23 697 697 5:1 139.4 0.38 UT2 floodplain 2:1 0.190 0.16 UT2 floodplain 2:1 0.080 0.26 UT2b headwaters 2:1 0.130 0.12 North of UT2/UT2a 2:1 0.060 0.28 UT2 floodplain 2:1 0.140 0.76 North of UT1/Little Pine 2:1 0.380 0.33 Little Pine 2:1 0.165 0.42 South of UT4/ Little Pine 2:1 0.210 0.19 UT4 floodplain 5:1 0.038 Riparian Wetland (acres) Non-Riparian Wetland (acres) Upland (acres) 2.71 0.19 2Unique ratio for UT2 was discussed in field with IRT members and recorded 8/15/2012 in meeting notes. 3 Length not included in component summation since no credit is sought Excludes four constructed culvert crossings; 32, 24, 32, and 38 feet wide respectively. Mitigation Credits Component Summation Planting, fencing Preservation Planting, fencing P1/P2/P4, preservation Planting, fencing, channel creation Planting, fencing Planting, fencing P1/P2 P1 Restoration 3221 Wetland JJ Preservation (RE)0.19 Wetland FF Enhancement (RE) 0.76 Wetland CC Preservation 3224 1Restoration footage based off of the surveyed as-built thalweg alignment is greater than design centerline alignment, resulting in credited length greater than that reported in the Mitigation Plan. Enhancement II 2193 Enhancement I 4474 WETLANDS Restoration Level Stream (LF)Buffer (square feet) Wetland GG Enhancement (RE) 0.33 Wetland HH Enhancement (RE) 0.42 Preservation Planting, grade control Planting, fencing Wetland EE Enhancement (RE) 0.28 Enhancement (RE) 0.26 Planting, fencing Grade control, planting, fencing Outlet stabilization, planting, fencing Planting fencing Wetland DD Enhancement (RE) 0.12 Wetland AA Enhancement (RE) 0.38 Wetland BB Enhancement (RE) 0.16Planting, fencing Planting, fencing Preservation (RE) UT2b 553 Enhancement II (R) Restoration (R) Preservation Preservation P2 Planting, fencing Little Pine Reach 1 4,016 Restoration (R) Little Pine Reach 2a Restoration (R) Little Pine Reach 2b Restoration (R) Enhancement II (R) P1/P2 STREAMS Project Components Reach ID Restoration (R) or Restoration Equivalent (RE) Table 1. Project Components and Mitigation Credits Monitoring Year 7 - 2022 Stream Riparian Wetland Non-Riparian Wetland N/A Nitrogen Nutrient Offset Approach UT1 540 Enhancement II (R) Enhancement II (R) 2,237.0 UT2 Reach 2 Enhancement UT2a 2,921 Enhancement II (R)3 Preservation (RE) Enhancement II (R) 5,270 Enhancement I (R) 2:1UT2 Reach 1 297+18-343+18 4,600 4,474 UT3 Preservation (RE) UT4 DMS Project No. 94903 Monitoring Year 7 - 2022 DMS Project No.94903 Bare Roots Live Stakes Plugs Monitoring Performers Wildlands Engineering, Inc. Monitoring, POC Kirsten Gimbert 704.941.9093 Planting Contractor Bruton Natural Systems, Inc P.O. Box 1197 Fremont, NC 27830 Seeding Contractor North State Environmental, Inc. 2889 Lowery Street Winston-Salem, NC 27101 Seed Mix Sources Green Resource, LLC Nursery Stock Suppliers Bruton Natural Systems, Inc Foggy Mountain Nursery Mellow Marsh Farms January 2021 1Seed and mulch was added as each section of construction was completed. Table 3. Project Contact Table Little Pine III Stream & Wetland Restoration Project Monitoring Year 7 - 2022 Construction Contractor North State Environmental, Inc. 2889 Lowery Street Winston-Salem, NC 27101 Designer Aaron Early, PE, CFM Wildlands Engineering, Inc. 1430 South Mint Street, Ste 104 Charlotte, NC 28205 704.332.7754 Year 5 Monitoring Stream Repair N/A November 2020 Year 6 Monitoring Vegetation Survey September 2021 November 2021Stream Survey June, September, & November 2021 Stream SurveyBaseline Monitoring Document (Year 0) Vegetation SurveyYear 1 Monitoring Stream Survey Year 2 Monitoring September 2019 December 2020 August 2020 Vegetation Survey Stream Survey Vegetation Survey Stream Survey Vegetation Survey Stream Survey Vegetation Survey Stream Survey Year 3 Monitoring Invasive Treatment Year 4 Monitoring Invasive Treatment Stream Repair N/A Table 2. Project Activity and Reporting History Little Pine III Stream & Wetland Restoration Project Activity or Report Data Collection Complete Completion or Scheduled Delivery Final Design - Construction Plans N/A September 2014 Construction N/A September 2015 December 2016 April 2016 October 2016 May 2017 July 2016 September 2017 May 2016 October 2016 Mitigation Plan March 2013 March 2014 Temporary S&E mix applied to entire project area1 N/A July - September 2015 Permanent seed mix applied to reach/segments1 N/A July - September 2015 Bare root and live stake plantings for reach/segments N/A December 2015 Repair Work N/A March 2016 / December 2016 Vegetation Survey July 2018 December 2019 November 2018June 2018 April, May, & December 2019 September 2018 July, Aug, Sept, & Oct 2019 September 2019 November 2017 N/A N/A Year 7 Monitoring Invasive Treatment N/A Fall 2022 Stream Repair N/A July 2022 Vegetation Survey August 2022 January 2023Stream Survey August 2022 DMS Project No. 94903 Monitoring Year 7 - 2022 LP Reach 1 LP Reach 2a LP Reach 2b UT1 UT2 Reach 1 UT2 Reach 2 UT2 Reach 3 UT2a UT2b UT3 UT4 1,444 1,083 1,033 900 2,909 553 400 697 2,496 2,752 2,784 28 75 185 196 89 19 23 33 45.5 45.5 45.5 22.25 36 36 41.5 42 28/37.5 38.5 31.5 C4 C/E4 C4 N/A A4 E4b E4 C4b F4b N/A N/A IV/V III/IV IV/V N/A2 N/A4 N/A4 N/A4 V N/A4 N/A2 N/A2 0.0043 0.0059 0.0087 N/A2 0.047 0.036 0.028 0.044 0.064 N/A2 N/A2 Essential Fisheries Habitat 1: Length includes internal easment crossings. 2: UT1 is enhancement II only, and UT3 and UT4 are preservation only. Geomorphic surveys were not performed for these streams in existing conditions. 3: The downstream 400 LF of Little Pine Creek near Big Oak Road is within a FEMA Zone AE floodplain on Firm panel 4010. The Zone AE floodplain is due to the backwater of Brush Creek; Little Pine Creek is not a FEMA studied stream. 4: Streams do not fit into Simon Evolutionary Sequence. Yes Yes FEMA Floodplain Compliance No Yes3 N/A No impact application was prepared for local review. No post-project activities required. Endangered Species Act Historic Preservation Act Yes Yes Coastal Zone Management Act (CZMA)/Coastal Area Management Act (CAMA) Yes Yes Regulatory Considerations Regulation Waters of the United States - Section 404 Waters of the United States - Section 401 Division of Land Quality (Dam Safety) Applicable? Yes Yes N/A Resolved? Yes Yes N/A Percent Composition Exotic Invasive Vegetation -Post-0% Underlying Mapped Soils Alluvial land, wet (Nikwasi); Ashe stony fine sandy loam (25-45% slopes); Chester loam (10-25% slopes); Chester clay loam (25-45% slopes), eroded (Evard); Codorus complex (Arkaqua); Tate loam (6-10% slopes); Watauga loam (6-45% slopes). Drainage Class Well-drainedSoil Hydric Status A/D (Nikwasi); B (Ashe stony fine sandy loam, Chester loam, Tate loam, Watauga loam); B/D (Codorus Slope - Pre-Restoration FEMA Classification AE3 Native Vegetation Community Piedmont/Mountain Bottomland Forest, Rich Cove Evolutionary Trend (Simon's Model) - Pre-Restoration CGIA Land Use Classification Managed Herbaceous (74%), Mixed Upland Hardwoods (20%), Mixed Hardwoods/Conifers (5%), Southern Yellow Pine (<1%), Mountain Conifers (<1%) Reach Summary Information Parameters Length of Reach (linear feet) - Post-Restoration1 4,600 Drainage Area (acres) NCDWR Stream Identification Score - Pre-Restoration NCDWR Water Quality Classification C, TrMorphological Desription (stream type) - Pre-Restoration DWR Sub-basin 05-07-03 Project Drainiage Area (acres)2,784 Project Drainage Area Percentage of Impervious Area <1% River Basin New USGS Hydrologic Unit 8-digit 05050001 USGS Hydrologic Unit 14-digit 05050001030030 Physiographic Province Blue Ridge Belt of the Blue Ridge Province Table 4. Project Information and Attributes Little Pine III Stream & Wetland Restoration Project Project Information Project Name Little Pine Creek III Stream & Wetland Restoration County Alleghany County Project Area (acres)57.32 Project Coordinates (latitude and longitude)36° 30’ 29.16’’ N, 81° 0’ 6.12’’W Project Watershed Summary Information N/A LPIII Final Mitigation Plan (3/4/2014) and LPIII CE Approved 7/6/2012 LPIII Final Mitigation Plan (3/4/2014) and LPIII CE Approved 7/6/2012 USACE Nationwide Permit No.27 and DWQ 401 Water Quality Certification No. 3885. Action ID# 14-0041 Supporting Documentation N/A LPIII Categorical Exclusion (CE) Approved 7/6/2012 No historic resources were found to be impacted (letter from SHPO dated 5/3/2012) Table 5. Monitoring Component Summary DMS Project No. 94903 Monitoring Year 7 - 2022 Little Pine Reach 1 Little Pine Reach 2a Little Pine Reach 2b UT1 UT2 UT2a UT2b UT3 UT4 Wetlands Riffle Cross Section 2 2 2 N/A 4 N/A 1 N/A N/A N/A Pool Cross Section 1 1 1 N/A 3 N/A 1 N/A N/A N/A Pattern Pattern N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Profile Longitudinal Profile N/A Y N/A Y N/A N/A N/A Annual Substrate Reach Wide (RW) / Riffle (RF) 100 Pebble Count RW-1, RF-1 RW-1, RF-1 RW-1, RF-1 N/A RW-1, RF-3 N/A RW-1, RF-1 N/A N/A N/A Annual Stream Hydrology Crest Gage N/A 1 N/A 1 N/A N/A N/A Annual Wetland Hydrology Groundwater Gages N/A N/A N/A N/A N/A N/A N/A N/A N/A 1 Annual Vegetation1 CVS Level 2 Annual Visual Assessment All Streams Y Y Y Y Y Y Y Y Y Y Annual Exotic and nuisance vegetation Project Boundary Reference Photos Photographs Annual 1A deviation from the vegetation plot quantity indicated in the Mitigation Plan is due to a smaller than expected planted area. 21 42 Little Pine III Stream & Wetland Restoration Project Parameter Monitoring Feature Quantity/ Length by Reach Frequency Dimension Annual Y 1 APPENDIX 2. Visual Assessment Data ## ## ## !A !A !A !A !A !A UT 2 R e a c h 2 Little Pine Creek Reach 1 LIt t l e P i n e C r e e k Rea c h 2 a Little Pine Creek Reach 2b UT 2b UT 3 U T 2 a UT 4 UT 1 Wetland AA Wetland BB Wetland CC Wetland DD Wetland EE Wetland FF Wetland GG Wetland HH U T 2 R e a c h 1 Wetland JJ Sheet 1 Sh e e t 2 Overhead Electric Easement Internal Easement Crossing Wetland Enhancement Wetland Preservation Conservation Easement Water Line Stream Restoration Stream Enhancement I Stream Enhancement II Stream Preservation Non-Project/Not for Credit Stream Reach Break Repair Area Cross-Sections (XS-R) Cross-Section (XS) Waterers Well !A Barotroll !A Crest Gage (CG) !A Stream Gage (SG) !A Groundwater Gage (GWG) Vegetation Transect - MY7 Criteria Met Permanent Vegetation Plot (VP) - MY6 Criteria Met Criteria Not Met Vegetation Areas of Concern - MY7 Barberry Multiflora Rose Bare/Poor Herbaceous Cover ##Fence Issue Stream Areas of Concern - MY7 Bank instability Sediment deposition Structure piping Beaverdam 2018 Aerial Photograph Figure 3.0 Current Condition Plan View Map (Key) Little Pine Creek III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 7 - 2022 Alleghany County, NC 0 400200 Feet ¹ 5 0 2 + 0 0 338+50 338 + 0 0 337+50 337+00 3 3 6 + 5 0 336+0 0 335 + 5 0 335+00 33 4 + 5 0 3 3 4 + 0 0 333+50 432 + 1 0 43 2 + 0 0 3 3 3 + 0 0 431+50 3 3 2 + 5 0 3 3 2 + 0 0 3 3 1 + 5 0 3 3 0 + 5 0 330+00 50 5 + 4 1 3 2 9 + 5 0 50 5 + 0 0 329 + 0 0 5 0 4 + 5 0 5 0 4 + 0 0 503+ 5 0 503+0 0 50 1 + 5 0 501+ 0 0 5 0 0 + 5 0 5 0 0 + 0 0 3 2 8 + 5 0 328+00 327 + 5 0 327 + 0 0 326+5 0 326+00 325+ 5 0 32 5 + 0 0 324+50 324 + 0 0 32 3 + 5 0 323+00 322+50 322+00 32 1 + 5 0 3 2 1 + 0 0 320+50 320+ 0 0 31 9 + 5 0 3 1 9 + 0 0 3 1 8 + 5 0 3 1 8 + 0 0 317+50 3 1 7 + 0 0 316+ 5 0 316+ 0 0 31 5 + 5 0 3 1 5 + 0 0 31 4 + 5 0 31 4 + 0 0 3 1 3 + 5 0 3 1 3 + 0 0 3 1 2 + 5 0 3 1 2 + 0 0 31 1 + 5 0 3 1 1 + 0 0 310+ 5 0 310 + 0 0 3 0 9 + 5 0 3 0 9 + 0 0 30 8 + 5 0 30 8 + 0 0 307+ 5 0 307 + 0 0 3 0 6 + 5 0 3 0 6 + 0 0 305+50305+ 0 0 304+50 304+ 0 0 3 0 3 + 5 0 3 0 3 + 0 0 302+50 3 0 2 + 0 0 301 + 5 0 301+00 300+50 300+00 425+58 426+0 0 426+5 0 427+00 427+50 4 2 9 + 0 0 42 9 + 5 0 430+00 430+5 0 431+00 50 2 + 5 0 428+50 428+00 33 1 + 0 0 !A!A GF GF GF GFGFGF GF GF GF GF GF GF GF GF GF GF GF GF UT2 Reach 1 UT 2b UT 3 U T 2 a Wetland AA Wetland BB Wetland CC Wetland DD Wetland EE U T 2 R e a c h 2 Bank erosion 504+20 Bank scour STA 336+40, 337+50, 338+00 & 338+30 XS 1 2 XS1 3 X S 1 0 XS15 X S 1 1 XS16 X S 1 4 41 40 39 38 37 36 33 32 42 20 21 22 35 34 31 25 24 23 CG3 Bank scour STA 334+10 & 334+40 VP16 VP14 VP19 VP20 VP15 VP21 XS-R8 XS-R7 ## Internal Easement Crossing Wetland Enhancement Conservation Easement Stream Restoration Stream Enhancement I Stream Enhancement II Stream Preservation Non-Project/Not for Credit Stream Water Lines Reach Break Cross-Section (XS) Repair Area Cross-Sections (XS-R) Bankfull Waterers !A Crest Gage (CG) !A Groundwater Gage (GWG) GF Photo Point Permanent Vegetation Plot (VP) - MY6 Criteria Met Vegetation Areas of Concern - MY7 Bare/Poor Herbaceous Cover ##Fence Issue Stream Areas of Concern - MY7 Bank instability Sediment deposition Structure piping 2018 Aerial Photograph Figure 3.1 Current Condition Plan View Map (Sheet 1) Little Pine Creek III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 7 - 2022 Alleghany County, NC 0 200100 Feet ¹ 197+ 2 6 198 + 0 0 198+ 5 0 199+00 199+ 5 0 200+50 201+00 201+50 202+0 0 202+5 0 203+ 0 0 203+50 204+00 204+5 0 205 + 0 0 205 + 5 0 206 + 0 0 206 + 4 2 122+00 12 2 + 5 0 1 2 3 + 0 0 12 3 + 5 0 121+00 120 + 5 0 1 2 0 + 0 0 11 9 + 5 0 119+00 118+50 124 + 0 0 124+50 125 + 0 0 1 2 5 + 5 0 1 2 6 + 0 0 1 2 6 + 5 0 1 2 7 + 0 0 1 2 7 + 5 0 1 2 8 + 0 0 1 2 8 + 5 0 1 2 9 + 0 0 1 2 9 + 5 0 1 3 0 + 0 0 1 3 1 + 5 0 1 3 1 + 0 0 1 3 0 + 5 0 13 2 + 0 0 1 3 2 + 5 0 1 3 3 + 0 0 13 3 + 5 0 1 3 4 + 0 0 118+00 117+50 11 7 + 0 0 1 1 6 + 5 0 11 6 + 0 0 11 5 + 5 0 1 1 5 + 0 0 1 1 4 + 5 0 11 4 + 0 0 1 1 2 + 5 0 11 2 + 0 0 111+50 111+ 0 0 1 1 0 + 5 0 11 0 + 0 0 109 + 5 0 109 + 0 0 1 0 8 + 5 0 1 0 8 + 0 0 10 7 + 5 0 10 7 + 0 0 106 + 5 0 106 + 0 0 10 5 + 5 0 1 0 5 + 0 0 1 0 4 + 5 0 10 4 + 0 0 1 0 3 + 5 0 1 0 3 + 0 0 10 1 + 0 0 10 0 + 5 0 1 0 0 + 0 0 3 4 2 + 6 1 3 4 2 + 5 0 342+00 341+ 5 0 3 4 1 + 0 0 340+50 340+ 0 0 3 3 9 + 5 0 339+00 338+5 0 338+00337 + 5 0 337+00 336 + 5 0 336 + 0 0 335+50 335+0 0 197+5 0 1 0 2 + 5 0 1 0 2 + 0 0 10 1 + 5 0 121+ 5 0 13 4 + 3 7 . 5 7 11 3 + 5 0 11 3 + 0 0 200+0 0 GF GF GF GF GF GF GF GF GF GF GF GF GF GF GF GF GF GF GF GF GF GF GF GF GF GFGFGFGFGF !A !A !A !A !A !A ## ## ## UT 2 R e a c h 2 L i tt l e P i n e C r e e k R e a c h 1 LI t t l e P i n e C r e e k Re a c h 2 a Littl e P i n e C r e e k Reach 2 b UT 4 U T 1 Wetland EE Wetland FF Wetland GG Wetland HH Bank scour STA 108+00 Sediment deposition STA 112+50 Sediment deposition STA 100+00 Wetland JJ Bank scour STA 336+40, 337+50, 338+00 & 338+30 XS4 X S 7 X S 8 X S 9 XS3 XS 2 XS 6 XS 1 XS1 8 XS5 X S 1 7 XS1 5 XS1 6 VP4 VP2 VP6 VP7 VP5 VP1 VP9 VP8 VP17 VP16 VP12 VP18 VP15 VP13 VP11 VP3 VP10 XS - R 1 XS-R 5 X S - R 2 X S - R 3 XS-R4 X S - R 6 Sediment deposition STA 131+90 Sediment deposition STA 200+50 SG Barotroll GWG1 CG2 CG1 1 2 3 4 5 6 7 8 9 26 30 29 28 27 10 11 12 13 14 15 1617 18 19 Overhead Electric Easement Internal Easement Crossing Wetland Enhancement Wetland Preservation Conservation Easement Water Lines Stream Restoration Stream Enhancement I Stream Enhancement II Stream Preservation Non-Project/Not for Credit Stream Reach Break Bankfull Repair Area Cross-Sections (XS-R) Cross-Section (XS) Waterers !A Barotroll !A Crest Gage (CG) !A Stream Gage (SG) !A Groundwater Gage (GWG) GF Photo Point Vegetation Transect - MY7 Criteria Met Permanent Vegetation Plot (VP) - MY6 Criteria Met Criteria Not Met Vegetation Areas of Concern - MY7 Barberry Multiflora Rose Bare/Poor Herbaceous Cover ##Fence Issue Stream Areas of Concern - MY7 Bank instability Sediment deposition Beaverdam 2018 Aerial Photograph Figure 3.2 Current Condition Plan View Map (Sheet 2) Little Pine Creek III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 7 - 2022 Alleghany County, NC 0 200100 Feet ¹ Table 6a. Visual Stream Morphology Stability Assessment Table Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Date of Visual Assessment: December 7, 2022 Major Channel Category Channel Sub-Category Metric Number Stable, Performing as Intended Total Number in As-Built Number of Unstable Segments Amount of Unstable Footage % Stable, Performing as Intended Number with Stabilizing Woody Vegetation Footage with Stabilizing Woody Vegetation Adjust % for Stabilizing Woody Vegetation Aggradation 2 47 97% Degradation 0 0 100% 2. Riffle Condition Texture/Substrate 10 10 100% Depth Sufficient 7 7 100% Length Appropriate 7 7 100% Thalweg centering at upstream of meander bend (Run)9 9 100% Thalweg centering at downstream of meander bend (Glide)9 9 100% 1. Scoured/Eroded Bank lacking vegetative cover resulting simply from poor growth and/or scour and erosion 1 23 99%n/a n/a n/a 2. Undercut Banks undercut/overhanging to the extent that mass wasting appears likely. Does NOT include undercuts that are modest, appear sustainable and are providing habitat 0 0 100%n/a n/a n/a 3. Mass Wasting Bank slumping, calving, or collapse 0 0 100%n/a n/a n/a 1 23 99%n/a n/a n/a 1. Overall Integrity Structures physically intact with no dislodged boulders or logs.3 3 100% 2. Grade Control Grade control structures exhibiting maintenance of grade across the sill 3 3 100% 2a. Piping Structures lacking any substantial flow underneath sills or arms.3 3 100% 3. Bank Protection Bank erosion within the structures extent of influence does not exceed 15%. 3 3 100% 4. Habitat Pool forming structures maintaining ~Max Pool Depth : Bankfull Depth ≥ 1.6 Rootwads/logs providing some cover at baseflow. 3 3 100% Monitoring Year 7 - 2022 1. Bed 1. Vertical Stability (Riffle and Run units) Little Pine Reach 1 (STA 100+00 - 114+44) 1,444 LF assessed 3. Meander Pool Condition 4. Thalweg Position 1Excludes constructed riffles since they are evaluated in section 1. 2. Bank Totals 3. Engineered Structures1 Table 6b. Visual Stream Morphology Stability Assessment Table Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Date of Visual Assessment: December 7, 2022 Major Channel Category Channel Sub-Category Metric Number Stable, Performing as Intended Total Number in As-Built Number of Unstable Segments Amount of Unstable Footage % Stable, Performing as Intended Number with Stabilizing Woody Vegetation Footage with Stabilizing Woody Vegetation Adjust % for Stabilizing Woody Vegetation Aggradation 0 0 100% Degradation 0 0 100% 2. Riffle Condition Texture/Substrate 7 7 100% Depth Sufficient 6 6 100% Length Appropriate 6 6 100% Thalweg centering at upstream of meander bend (Run)7 7 100% Thalweg centering at downstream of meander bend (Glide)7 7 100% 1. Scoured/Eroded Bank lacking vegetative cover resulting simply from poor growth and/or scour and erosion 0 0 100%n/a n/a n/a 2. Undercut Banks undercut/overhanging to the extent that mass wasting appears likely. Does NOT include undercuts that are modest, appear sustainable and are providing habitat 0 0 100%n/a n/a n/a 3. Mass Wasting Bank slumping, calving, or collapse 0 0 100%n/a n/a n/a 0 0 100%n/a n/a n/a 1. Overall Integrity Structures physically intact with no dislodged boulders or logs.5 5 100% 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 15%. 5 5 100% 4. Habitat Pool forming structures maintaining ~Max Pool Depth : Bankfull Depth ≥ 1.6 Rootwads/logs providing some cover at baseflow. 5 5 100% 1Excludes constructed riffles since they are evaluated in section 1. 2. Bank Totals 3. Engineered Structures1 3. Meander Pool Condition 4. Thalweg Position Monitoring Year 7 - 2022 Little Pine Reach 2a (114+44-125+27) 1,083 LF assessed 1. Bed 1. Vertical Stability (Riffle and Run units) Table 6c. Visual Stream Morphology Stability Assessment Table Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Date of Visual Assessment: December 7, 2022 Major Channel Category Channel Sub-Category Metric Number Stable, Performing as Intended Total Number in As-Built Number of Unstable Segments Amount of Unstable Footage % Stable, Performing as Intended Number with Stabilizing Woody Vegetation Footage with Stabilizing Woody Vegetation Adjust % for Stabilizing Woody Vegetation Aggradation 0 0 100% Degradation 0 0 100% 2. Riffle Condition Texture/Substrate 4 4 100% Depth Sufficient 4 4 100% Length Appropriate 4 4 100% Thalweg centering at upstream of meander bend (Run)4 4 100% Thalweg centering at downstream of meander bend (Glide)4 4 100% 1. Scoured/Eroded Bank lacking vegetative cover resulting simply from poor growth and/or scour and erosion 0 0 100%n/a n/a n/a 2. Undercut Banks undercut/overhanging to the extent that mass wasting appears likely. Does NOT include undercuts that are modest, appear sustainable and are providing habitat 0 0 100%n/a n/a n/a 3. Mass Wasting Bank slumping, calving, or collapse 0 0 100%n/a n/a n/a 0 0 100%n/a n/a n/a 1. Overall Integrity Structures physically intact with no dislodged boulders or logs.5 5 100% 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 15%. 5 5 100% 4. Habitat Pool forming structures maintaining ~Max Pool Depth : Bankfull Depth ≥ 1.6 Rootwads/logs providing some cover at baseflow. 5 5 100% 1Excludes constructed riffles since they are evaluated in section 1. 2. Bank Totals 3. Engineered Structures1 3. Meander Pool Condition 4. Thalweg Position Monitoring Year 7 - 2022 Little Pine Reach 2b (125+27-130+20) 493 LF assessed 1. Bed 1. Vertical Stability (Riffle and Run units) Table 6d. Visual Stream Morphology Stability Assessment Table Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Date of Visual Assessment: December 7, 2022 Major Channel Category Channel Sub-Category Metric Number Stable, Performing as Intended Total Number in As-Built Number of Unstable Segments Amount of Unstable Footage % Stable, Performing as Intended Number with Stabilizing Woody Vegetation Footage with Stabilizing Woody Vegetation Adjust % for Stabilizing Woody Vegetation Aggradation 0 0 100% Degradation 0 0 100% 2. Riffle Condition Texture/Substrate 10 10 100% Depth Sufficient n/a n/a n/a Length Appropriate n/a n/a n/a Thalweg centering at upstream of meander bend (Run)n/a n/a n/a Thalweg centering at downstream of meander bend (Glide)n/a n/a n/a 1. Scoured/Eroded Bank lacking vegetative cover resulting simply from poor growth and/or scour and erosion 0 0 100%n/a n/a n/a 2. Undercut Banks undercut/overhanging to the extent that mass wasting appears likely. Does NOT include undercuts that are modest, appear sustainable and are providing habitat 0 0 100%n/a n/a n/a 3. Mass Wasting Bank slumping, calving, or collapse 0 0 100%n/a n/a n/a 0 0 100%n/a n/a n/a 1. Overall Integrity Structures physically intact with no dislodged boulders or logs.21 21 100% 2. Grade Control Grade control structures exhibiting maintenance of grade across the sill 21 21 100% 2a. Piping Structures lacking any substantial flow underneath sills or arms.21 21 100% 3. Bank Protection Bank erosion within the structures extent of influence does not exceed 15%. 21 21 100% 4. Habitat Pool forming structures maintaining ~Max Pool Depth : Bankfull Depth ≥ 1.6 Rootwads/logs providing some cover at baseflow. 21 21 100% 1Excludes constructed riffles since they are evaluated in section 1. 2. Bank Totals 3. Engineered Structures1 3. Meander Pool Condition 4. Thalweg Position Monitoring Year 7 - 2022 UT2 Reach 1 Upper (STA 297+18 - 310+50) 1,332 LF assessed 1. Bed 1. Vertical Stability (Riffle and Run units) Table 6e. Visual Stream Morphology Stability Assessment Table Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Date of Visual Assessment: December 7, 2022 Major Channel Category Channel Sub-Category Metric Number Stable, Performing as Intended Total Number in As-Built Number of Unstable Segments Amount of Unstable Footage % Stable, Performing as Intended Number with Stabilizing Woody Vegetation Footage with Stabilizing Woody Vegetation Adjust % for Stabilizing Woody Vegetation Aggradation 0 0 100% Degradation 0 0 100% 2. Riffle Condition Texture/Substrate 12 12 100% Depth Sufficient n/a n/a n/a Length Appropriate n/a n/a n/a Thalweg centering at upstream of meander bend (Run)n/a n/a n/a Thalweg centering at downstream of meander bend (Glide)n/a n/a n/a 1. Scoured/Eroded Bank lacking vegetative cover resulting simply from poor growth and/or scour and erosion 0 0 100%n/a n/a n/a 2. Undercut Banks undercut/overhanging to the extent that mass wasting appears likely. Does NOT include undercuts that are modest, appear sustainable and are providing habitat 0 0 100%n/a n/a n/a 3. Mass Wasting Bank slumping, calving, or collapse 0 0 100%n/a n/a n/a 0 0 100%n/a n/a n/a 1. Overall Integrity Structures physically intact with no dislodged boulders or logs.20 20 100% 2. Grade Control Grade control structures exhibiting maintenance of grade across the sill 20 20 100% 2a. Piping Structures lacking any substantial flow underneath sills or arms.20 20 100% 3. Bank Protection Bank erosion within the structures extent of influence does not exceed 15%. 20 20 100% 4. Habitat Pool forming structures maintaining ~Max Pool Depth : Bankfull Depth ≥ 1.6 Rootwads/logs providing some cover at baseflow. 16 20 80% 1Excludes constructed riffles since they are evaluated in section 1. 2. Bank Totals 3. Engineered Structures1 3. Meander Pool Condition 4. Thalweg Position Monitoring Year 7 - 2022 UT2 Reach 1 Lower (STA 325+67 - 330+00) 433 LF assessed 1. Bed 1. Vertical Stability (Riffle and Run units) Table 6f. Visual Stream Morphology Stability Assessment Table Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Date of Visual Assessment: December 7, 2022 Major Channel Category Channel Sub-Category Metric Number Stable, Performing as Intended Total Number in As-Built Number of Unstable Segments Amount of Unstable Footage % Stable, Performing as Intended Number with Stabilizing Woody Vegetation Footage with Stabilizing Woody Vegetation Adjust % for Stabilizing Woody Vegetation Aggradation 1 15 99% Degradation 0 0 100% 2. Riffle Condition Texture/Substrate 14 15 93% Depth Sufficient 4 5 80% Length Appropriate 4 5 80% Thalweg centering at upstream of meander bend (Run)4 5 80% Thalweg centering at downstream of meander bend (Glide)4 5 80% 1. Scoured/Eroded Bank lacking vegetative cover resulting simply from poor growth and/or scour and erosion 6 67 97%n/a n/a n/a 2. Undercut Banks undercut/overhanging to the extent that mass wasting appears likely. Does NOT include undercuts that are modest, appear sustainable and are providing habitat 0 0 100%n/a n/a n/a 3. Mass Wasting Bank slumping, calving, or collapse 0 0 100%n/a n/a n/a 6 67 97%n/a n/a n/a 1. Overall Integrity Structures physically intact with no dislodged boulders or logs.19 19 100% 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 15%. 19 19 100% 4. Habitat Pool forming structures maintaining ~Max Pool Depth : Bankfull Depth ≥ 1.6 Rootwads/logs providing some cover at baseflow. 18 19 95% 1Excludes constructed riffles since they are evaluated in section 1. 2. Bank Totals 3. Engineered Structures1 3. Meander Pool Condition 4. Thalweg Position Monitoring Year 7 - 2022 UT2 Reach 2 (STA 330+00 - 343+18) 1,318 LF assessed 1. Bed 1. Vertical Stability (Riffle and Run units) Table 6g. Visual Stream Morphology Stability Assessment Table Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Date of Visual Assessment: December 7, 2022 Major Channel Category Channel Sub-Category Metric Number Stable, Performing as Intended Total Number in As-Built Number of Unstable Segments Amount of Unstable Footage % Stable, Performing as Intended Number with Stabilizing Woody Vegetation Footage with Stabilizing Woody Vegetation Adjust % for Stabilizing Woody Vegetation Aggradation 0 0 100% Degradation 0 0 100% 2. Riffle Condition Texture/Substrate 9 9 100% Depth Sufficient n/a n/a n/a Length Appropriate n/a n/a n/a Thalweg centering at upstream of meander bend (Run)n/a n/a n/a Thalweg centering at downstream of meander bend (Glide)n/a n/a n/a 1. Scoured/Eroded Bank lacking vegetative cover resulting simply from poor growth and/or scour and erosion 1 10 98%n/a n/a n/a 2. Undercut Banks undercut/overhanging to the extent that mass wasting appears likely. Does NOT include undercuts that are modest, appear sustainable and are providing habitat 0 0 100%n/a n/a n/a 3. Mass Wasting Bank slumping, calving, or collapse 0 0 100%n/a n/a n/a 1 10 98%n/a n/a n/a 1. Overall Integrity Structures physically intact with no dislodged boulders or logs.22 23 96% 2. Grade Control Grade control structures exhibiting maintenance of grade across the sill 22 23 96% 2a. Piping Structures lacking any substantial flow underneath sills or arms.22 23 96% 3. Bank Protection Bank erosion within the structures extent of influence does not exceed 15%. 23 23 100% 4. Habitat Pool forming structures maintaining ~Max Pool Depth : Bankfull Depth ≥ 1.6 Rootwads/logs providing some cover at baseflow. 23 23 100% 1Excludes constructed riffles since they are evaluated in section 1. 2. Bank Totals 3. Engineered Structures1 3. Meander Pool Condition 4. Thalweg Position Monitoring Year 7 - 2022 UT2b (STA 503+00 - 505+53) 253 LF assessed 1. Bed 1. Vertical Stability (Riffle and Run units) Table 7. Vegetation Condition Assessment Table Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Date of Visual Assessment: December 7, 2022 Planted Acreage 27.8 Vegetation Category Definitions Mapping Threshold (acres) Number of Polygons Combined Acreage % of Planted Acreage Bare Areas Very limited cover of both woody and herbaceous material 0.1 2 0.06 0.22% Low Stem Density Areas1 Woody stem densities clearly below target levels based on MY3, 4, or 5 stem count criteria.0.1 3 0.07 0.27% 5 0.13 0.48% Areas of Poor Growth Rates or Vigor Areas with woody stems of a size class that are obviously small given the monitoring year.0.1 0 0.0 0.0% 5 0.13 0.48% Easement Acreage 57.3 Vegetation Category Definitions Mapping Threshold (SF) Number of Polygons Combined Acreage % of Acreage Invasive Areas of Concern Areas or points (if too small to render as polygons at map scale).1000 3 0.22 0.38% Easement Encroachment Areas Areas or points (if too small to render as polygons at map scale).none 0 0 0.0% Monitoring Year 7 - 2022 1Acreage calculated from permanent vegetation monitoring plots. Total Cumulative Total Stream Repair Photographs MY7 LPC Reach 1 STA 100+50 – Phase II left bank repaired with geolift and toe wood added, looking downstream (12/7/2022) LPC Reach 2a STA 118+00 – Phase III right bank repaired with geolift and toe wood, looking downstream (12/7/2022) LPC Reach 2a STA 120+25 – Phase III J-hook repaired, looking upstream (12/7/2022) LPC Reach 2a STA 121+50 – Phase II constructed riffle and right bank repaired, looking upstream (12/7/2022) LPC Reach 2a STA 123+00 – Phase III lunker log removed, and left bank repaired, looking downstream (12/7/2022) LPC Reach 2b STA 124+50 – Phase III roller log repaired and right bank geolift with toe wood, looking upstream (12/7/2022) LPC Reach 2b STA 125+50 – Phase III wetland GG outlet repaired with step pool outlets, looking downstream (12/7/2022) LPC Reach 2b STA 125+75 – Phase III wetland GG outlet repaired with step pool outlets, looking at left bank (12/7/2022) LPC Reach 2b STA 132+00 – Phase III ford crossing bar removal (still present), looking upstream (12/7/2022) LPC Reach 2b STA 133+00 – Phase III left bank repaired, looking downstream (12/7/2022) LPC Reach 2b STA 133+50 – Phase III right bank repaired, looking downstream (12/7/2022) UT1 STA 198+00 – 198+30 – Phase III headcut repaired by installing rock step pools, looking upstream (12/7/2022) UT1 STA 198+30 – 199+00 – Phase III filter fabric added to repair piping, looking upstream (12/7/2022) UT1 STA 199+50 – Phase III channel thalweg recentered, looking upstream (12/7/2022) UT2 Reach 1 (Upper) STA 303+16 – Phase III filter fabric installed to repair piping log roller, looking upstream (12/7/2022) UT2 Reach 1 (Upper) STA 303+80 – 304+20 – Phase III rock cross vanes installed and right bank repaired, looking upstream (12/7/2022) UT2 Reach 1 (Upper) STA 308+50 – Phase III repaired crossing inlet by replacing with 48” culvert, looking downstream (12/7/2022) UT2 Reach 1 (Upper) STA 308+75 – Phase III repaired culvert outlet, stone added to plunge pool, looking upstream (12/7/2022) UT2 Reach 1 (Upper) STA 309+50 – 310+50 – Phase III rock cross vanes added, structures and left bank repaired, looking upstream (12/7/2022) UT2 Reach 1 (Lower) STA 325+50 – 326+00 – Phase III buried channel rebuilt, rock cross vanes and riffles added, looking upstream (12/7/2022) UT2 Reach 1 (Lower) STA 326+00 – 326+50 – Phase III buried channel rebuilt, rock cross vanes and riffles added, looking upstream (12/7/2022) UT2 Reach 1 (Lower) STA 326+75 – Phase III culvert crossing replaced with ford crossing, fencing repaired, looking upstream (12/7/2022) UT2 Reach 1 (Lower) STA 327+00 – Phase III rock cross vane added, looking upstream (12/7/2022) UT2 Reach 1 (Lower) STA 328+25 – Phase III left bank repaired, looking upstream (12/7/2022) UT2 Reach 2 STA 330+00 – Phase III rock cross vane added, looking upstream (12/7/2022) UT2 Reach 2 STA 331+60 – Phase III right bank repaired, looking upstream (12/7/2022) UT2A STA 426+50 – Phase III right and left banks repaired, looking downstream (12/7/2022) UT2A STA 430+50 – Phase I repair area stone and log step pool added, looking downstream (12/7/2022) UT2A STA 431+25 – Phase I right bank repair area, looking downstream (12/7/2022) UT2A STA 431+60 – Phase I right bank repair area, looking downstream (12/7/2022) UT2B STA 505+20 – Phase III constructed riffle material added and headcut repaired, looking upstream (12/7/2022) Conservation Easement Photographs MY7 Conservation Easement Corner – Located south of Wetland HH, logging well outside of easement, looking northwest (12/7/2022) Conservation Easement Corner– Located south of UT4, representative of no encroachment, looking southeast (12/7/2022) Conservation Easement Boundary – Located at the start of Little Pine Creek, fencing down across the stream, looking east (12/7/2022) Conservation Easement Boundary – Located north of XS1 on Little Pine Creek, tree down on fence line, looking north (12/7/2022) Conservation Easement Boundary – Located south of PP31 on UT2B, tree down on fence line, looking southwest (12/7/2022) Conservation Easement Boundary – Located at corner east of UT2B, representative of intact fence line, looking south (12/7/2022) Conservation Easement Boundary– Located at corner east of UT2B, representative of intact fence line, looking northwest (12/7/2022) Conservation Easement Boundary – Located at corner north of UT2, representative of intact fence line, looking southeast (12/7/2022) Conservation Easement Corner – Located north of UT2A, representative of intact fence line, looking south (12/7/2022) Conservation Easement Corner – Located south of UT2A/UT3 confluence, fenced to avoid tree down at corner, looking west (12/7/2022) Conservation Easement Corner – Located west of UT2A, previously logged area outside of CE no encroachment, looking south (12/7/2022) Conservation Easement Corner – Located west of UT2A, previously logged area outside of CE no encroachment, looking north (12/7/2022) Conservation Easement Corner – Located west of UT3 at ford crossing, gates intact, looking north (12/7/2022) Conservation Easement Corner – Located west of UT3 project start, representative of no encroachment, looking south (12/7/2022) Areas of Concern Photographs MY7 LPC Reach 1 STA 100+00 – Mid channel sediment bar at the start of project, looking downstream (12/7/2022) LPC Reach 1 STA 108+00 – Right bank scour, looking downstream (12/7/2022) LPC Reach 1 STA 112+50 – Mid channel sediment bar, looking downstream (12/7/2022) UT1 STA 204+40 – Small beaver dam on UT1, looking upstream (12/7/2022) UT2 Reach 2 STA 333+50 – Mid channel sediment bar, looking downstream (12/7/2022) UT2 Reach 2 STA 334+10 – Right bank scour, looking upstream (12/7/2022) UT2 Reach 2 STA 334+40 – Left bank scour, looking upstream (12/7/2022) UT2 Reach 2 STA 336+40 – Left bank scour, looking upstream (12/7/2022) UT2 Reach 2 STA 337+50 – Right bank scour around rock vane structure, looking upstream (12/7/2022) UT2 Reach 2 STA 338+00 – Left bank scour, looking at left bank (12/7/2022) UT2 Reach 2 STA 338+30 – Right bank scour, looking at right bank (12/7/2022) UT2B STA 504+20 – Right bank scour, looking at right bank (12/7/2022) Vegetation Transect Photograph MY7 Vegetation Transect – Located in the right floodplain of Little Pine Creek Reach 1, looking west (8/9/2022) APPENDIX 3. Vegetation Plot Data Table 8. Vegetation Plot Criteria Attainment Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 7 - 2022 Table 9. CVS Vegetation Plot Metadata Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 7 - 2022 21 21 21 Required Plots (calculated) Sampled Plots cvs-eep-entrytool-v2.5.0 LP III MY6.mdb L:\ActiveProjects\005-02160 Little Pine III Monitoring\Monitoring\Monitoring Year 6\Vegetation Assessment MIMI-PC 53932032 Description of database file, the report worksheets, and a summary of project(s) and project data. DESCRIPTION OF WORKSHEETS IN THIS DOCUMENT------------ Metadata Each project is listed with its PLANTED stems per acre, for each year. This excludes live stakes. Each project is listed with its TOTAL stems per acre, for each year. This includes live stakes, all planted stems, and all natural/volunteer stems. List of plots surveyed with location and summary data (live stems, dead stems, missing, etc.). Frequency distribution of vigor classes for stems for all plots. Frequency distribution of vigor classes listed by species. List of most frequent damage classes with number of occurrences and percent of total stems impacted by each. Damage values tallied by type for each species. Damage values tallied by type for each plot. A matrix of the count of PLANTED living stems of each species for each plot; dead and missing stems are excluded. Sampled Plots PROJECT SUMMARY------------------------------------- Project Code Project Name Description 94903 Little Pine Creek III Stream & Wetland Restoration Project Little Pine Creek III Stream & Wetland Restoration Project A matrix of the count of total living stems of each species (planted and natural volunteers combined) for each plot; dead and missing stems are excluded. Damage Damage by Spp Damage by Plot Planted Stems by Plot and Spp ALL Stems by Plot and spp Database Name Database Location Computer Name File Size Proj, planted Proj, total stems Plots Vigor Vigor by Spp 20 Y 17 Y 18 Y 19 Y 10 Y 11 N 21 Y 12 Y 13 N 14 Y 15 Y 16 Y 7 Y 8 Y 9 Y MY6 Plot Data MY5 Success Criteria Met (Y/N)Tract Mean 1 N 86% 2 Y 3 Y 4 Y 5 Y 6 Y Table 10a. Planted and Total Stem Counts Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 7 - 2022 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 40 1 1 1 1 1 1 4 4 4 4 4 9 1 1 1 Alnus serrulata Tag Alder Shrub Tree Betula nigra River Birch Tree 1 1 1 3 3 3 2 2 2 2 2 2 5 5 5 1 1 1 Cercis canadensis Redbud Shrub Tree 2 2 2 1 1 1 4 4 4 1 1 1 Cornus Dogwood Shrub Tree Cornus amomum Silky Dogwood Shrub Tree Cornus florida Flowering Dogwood Shrub Tree Fraxinus pennsylvanica Green Ash Tree 1 1 1 2 2 2 2 2 2 5 5 5 2 2 2 8 8 8 Juglans nigra Black Walnut Tree Lindera benzoin Northern Spicebush Shrub Tree Liriodendron tulipifera Tulip Poplar Tree Pinus taeda Loblolly Pine Tree Platanus occidentalis Sycamore Tree 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 3 3 4 Salix nigra Black Willow Tree 25 2 Salix sericea Silky Willow Shrub Tree Sambucus canadensis Common Elderberry Shrub Tree Ulmus americana American Elm Tree 1 1 1 2 2 2 8 8 8 2 2 2 6 6 46 9 9 34 13 13 13 13 13 13 13 13 18 7 7 9 14 14 15 5 5 6 5 5 6 4 4 4 5 5 5 5 5 5 2 2 3 5 5 5 242.8 243 1862 364 364 1376 526 526 526 526 526 526 526 526 728 283 283 364 567 567 607 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 3 3 3 1 1 1 2 2 2 1 1 1 5 Alnus serrulata Tag Alder Shrub Tree Betula nigra River Birch Tree 1 1 1 1 1 1 3 3 3 2 2 2 Cercis canadensis Redbud Shrub Tree 2 2 2 1 1 1 1 1 1 2 2 2 Cornus Dogwood Shrub Tree Cornus amomum Silky Dogwood Shrub Tree Cornus florida Flowering Dogwood Shrub Tree Fraxinus pennsylvanica Green Ash Tree 4 4 4 3 3 3 4 4 7 3 3 3 3 3 3 2 2 2 Juglans nigra Black Walnut Tree Lindera benzoin Northern Spicebush Shrub Tree 1 Liriodendron tulipifera Tulip Poplar Tree Pinus taeda Loblolly Pine Tree Platanus occidentalis Sycamore Tree 1 1 1 2 2 2 1 1 2 2 2 2 Salix nigra Black Willow Tree Salix sericea Silky Willow Shrub Tree Sambucus canadensis Common Elderberry Shrub Tree Ulmus americana American Elm Tree 4 4 4 3 3 3 10 10 10 10 10 10 10 10 13 3 3 3 8 8 9 0 0 0 11 11 17 4 4 4 5 5 5 5 5 5 1 1 1 4 4 4 0 0 0 5 5 7 405 405 405 405 405 405 405 405 526 121 121 121 324 324 364 0 0 0 445 445 688 Color for Density Exceeds requirements by 10%PnoLS: Number of planted stems excluding live stakes Exceeds requirements, but by less than 10%P-all: Number of planted stems including live stakes Fails to meet requirements, by less than 10%T: Total stems Fails to meet requirements by more than 10% Volunteer species included in total MY6 Plot Data (2021) MY6 Plot Data (2021) 94903-WEI-0006 0.02471 1 0.02471 1 0.02471 1 0.02471 0.02471size (ACRES)0.024710.02471 Stem count size (ares) Species count Stems per ACRE 1 94903-WEI-0010 94903-WEI-0011 94903-WEI-0012 94903-WEI-0013 1 1 1 size (ACRES)0.02471 0.02471 0.02471 0.02471 0.02471 0.02471 0.02471 size (ares)1 1 1 94903-WEI-0014 Stem count Species count Stems per ACRE 94903-WEI-0008 94903-WEI-0009 1 111 94903-WEI-000794903-WEI-0001 94903-WEI-0002 94903-WEI-0003 94903-WEI-0004 94903-WEI-0005 Table 10b. Planted and Total Stem Counts Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 7 - 2022 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 150 3 3 3 1 1 26 200 1 1 201 Alnus serrulata Tag Alder Shrub Tree Betula nigra River Birch Tree 2 2 2 3 3 3 3 3 3 1 1 1 3 3 3 Cercis canadensis Redbud Shrub Tree 5 5 5 2 2 2 3 3 3 Cornus Dogwood Shrub Tree Cornus amomum Silky Dogwood Shrub Tree Cornus florida Flowering Dogwood Shrub Tree Fraxinus pennsylvanica Green Ash Tree 2 2 2 4 4 4 4 4 4 2 2 2 4 4 4 2 2 2 3 3 3 Juglans nigra Black Walnut Tree Lindera benzoin Northern Spicebush Shrub Tree 2 Liriodendron tulipifera Tulip Poplar Tree 4 Pinus taeda Loblolly Pine Tree Platanus occidentalis Sycamore Tree 8 8 8 1 1 1 5 5 5 2 2 2 Salix nigra Black Willow Tree Salix sericea Silky Willow Shrub Tree Sambucus canadensis Common Elderberry Shrub Tree Ulmus americana American Elm Tree 4 4 4 1 1 1 1 1 1 2 2 2 12 12 162 8 8 8 11 11 11 16 16 16 9 9 34 7 7 211 9 9 211 3 3 4 3 3 3 3 3 3 5 5 5 5 5 5 3 3 5 4 4 5 486 486 6556 324 324 324 445 445 445 647 647 647 364 364 1376 283.3 283 8539 364 364 8539 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 23 23 648 26 26 168 35 35 144 34 34 99 41 41 45 45 45 45 50 50 50 Alnus serrulata Tag Alder Shrub Tree 2 1 3 1 1 Betula nigra River Birch Tree 33 33 33 34 34 37 37 37 38 39 39 39 39 39 41 41 41 41 49 49 49 Cercis canadensis Redbud Shrub Tree 24 24 24 25 25 25 26 26 27 35 35 35 35 35 37 44 44 44 46 46 46 Cornus Dogwood Shrub Tree 1 Cornus amomum Silky Dogwood Shrub Tree 5 Cornus florida Flowering Dogwood Shrub Tree 1 5 Fraxinus pennsylvanica Green Ash Tree 60 60 63 60 60 63 63 63 68 67 67 68 61 61 67 58 58 58 58 58 58 Juglans nigra Black Walnut Tree 2 Lindera benzoin Northern Spicebush Shrub Tree 3 3 Liriodendron tulipifera Tulip Poplar Tree 4 3 2 4 1 Pinus taeda Loblolly Pine Tree 1 Platanus occidentalis Sycamore Tree 31 31 33 32 32 33 33 33 35 33 33 35 33 33 33 33 33 33 30 30 30 Salix nigra Black Willow Tree 27 Salix sericea Silky Willow Shrub Tree 5 2 Sambucus canadensis Common Elderberry Shrub Tree 4 Ulmus americana American Elm Tree 28 28 28 35 35 37 38 38 38 44 44 44 47 47 47 50 50 50 52 52 52 199 199 863 212 212 380 232 232 360 252 252 337 256 256 272 271 271 272 285 285 285 6 6 9 6 6 13 6 6 11 6 6 10 6 6 8 6 6 7 6 6 6 383 383 1663 409 409 732 447 447 694 486 486 649 493 493 524 522 522 524 549 549 549 Color for Density Exceeds requirements by 10%PnoLS: Number of planted stems excluding live stakes Exceeds requirements, but by less than 10%P-all: Number of planted stems including live stakes Fails to meet requirements, by less than 10%T: Total stems Fails to meet requirements by more than 10% Volunteer species included in total 0.5189 MY1 (10/2016)MY0 (05/2016) 21 0.5189 MY3 (9/2018) 0.5189 MY2 (9/2017) 21 21 Species count Stems per ACRE Stem count size (ares)21 size (ACRES)0.51890.5189 21 0.5189 2121 0.5189 MY4 (9/2019) 0.02471 Species count Stems per ACRE size (ACRES)0.02471 0.02471 MY5 (8/2020)MY6 (9/2021) Annual Means 1 0.02471 0.024710.02471 0.02471 1 1 1 Stem count size (ares)1 1 1 94903-WEI-0020 94903-WEI-0021 MY6 Plot Data (2021) 94903-WEI-0015 94903-WEI-0016 94903-WEI-0017 94903-WEI-0018 94903-WEI-0019 Table 10c. Vegetation Transect Data Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 7 - 2022 Scientific Name Common Name Species Type Transect 1 T Acer rubrum Red Maple Tree 4 Betula nigra River Birch Tree 2 Liriodendron tulipifera Tulip Poplar Tree 1 Platanus occidentalis Sycamore Tree 5 12 1 0.02471 4 486 Color for Density T: Total stems Stems per ACRE Current Plot Data (MY7 2022) Stem count size (ares) size (ACRES) Species count Exceeds requirements by 10% Exceeds requirements, but by less than 10% Fails to meet requirements, by less than 10% Fails to meet requirements by more than 10% Volunteer species included in total Table 10d. Stems Per Plot Across All Years Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 7 - 2022 Planted Stems Total Stems Total Stems/Ac Planted Stems Total Stems Total Stems/Ac Planted Stems Total Stems Total Stems/Ac Planted Stems Total Stems Total Stems/Ac Planted Stems Total Stems Total Stems/Ac Planted Stems Total Stems Total Stems/Ac Planted Stems Total Stems Total Stems/Ac 6 46 1,862 7 17 688 7 22 890 13 10 405 13 13 526 15 15 607 15 15 607 9 34 1,376 9 12 486 9 11 445 10 21 850 10 10 405 12 12 486 14 14 567 13 13 526 14 14 567 15 15 607 15 15 607 15 15 607 16 16 648 17 17 688 13 13 526 13 14 567 16 18 728 16 16 648 14 17 688 14 14 567 15 15 607 13 18 728 13 16 648 14 14 567 14 14 567 15 15 607 15 15 607 14 14 567 7 9 364 7 12 486 8 9 364 8 10 405 11 12 486 12 13 526 14 14 567 14 15 607 15 18 728 15 20 809 16 19 769 13 16 648 16 16 648 15 15 607 10 10 405 11 12 486 15 15 607 15 15 607 14 14 567 15 15 607 15 15 607 10 10 405 12 13 526 13 16 648 11 11 445 12 13 526 13 13 526 13 13 526 10 13 526 10 12 486 10 14 567 11 12 486 11 15 607 11 11 445 12 12 486 3 3 121 2 2 81 3 3 121 9 9 364 12 12 486 14 14 567 14 14 567 8 9 364 11 15 607 14 17 688 15 17 688 15 15 607 12 12 486 13 13 526 0 0 0 1 1 40 2 2 81 5 5 202 6 6 243 5 5 202 10 10 405 11 17 688 9 11 445 12 13 526 12 16 648 12 12 486 13 13 526 14 14 567 12 162 6,556 13 43 1,740 13 28 1,133 13 23 931 13 13 526 13 13 526 14 14 567 8 8 324 8 11 445 10 10 405 10 15 607 10 10 405 11 11 445 12 12 486 11 11 445 11 11 445 10 10 405 10 10 405 10 10 405 10 10 405 13 13 526 16 16 648 16 16 648 16 16 648 16 16 648 16 16 648 16 16 648 13 13 526 9 34 1,376 9 37 1,497 9 44 1,781 11 16 648 10 10 405 10 10 405 9 9 364 7 211 8,539 11 62 2,509 11 32 1,295 11 23 931 11 13 526 14 14 567 15 15 607 9 211 8,539 10 31 1,255 10 31 1,255 11 26 1,052 13 15 607 14 14 567 14 14 567 Permanent Plot 11 MY0 (2016) Permanent Plot 1 Permanent Plot 2 Permanent Plot 3 Permanent Plot 4 Permanent Plot 5 Plot MY6 (2021)MY5 (2020)MY3 (2018)MY2 (2017)MY1 (2016) Permanent Plot 18 Permanent Plot 19 Permanent Plot 20 Permanent Plot 21 MY4 (2019) Permanent Plot 12 Permanent Plot 13 Permanent Plot 14 Permanent Plot 15 Permanent Plot 16 Permanent Plot 17 Permanent Plot 6 Permanent Plot 7 Permanent Plot 8 Permanent Plot 9 Permanent Plot 10 APPENDIX 4. Morphological Summary Data and Plots Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Little Pine Reach 1, Reach 2a, Reach 2b Parameter Gage Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Bankfull Width (ft)25.8 33.4 30.3 33.5 29.1 30.7 28.7 31.9 Floodprone Width (ft)133 >200 Bankfull Mean Depth 1.7 1.8 1.6 1.8 1.6 1.9 2.0 2.1 Bankfull Max Depth 3.3 3.3 2.7 3.2 2.6 3.9 3.1 3.4 Bankfull Cross-sectional Area (ft2)45.5 47.5 52.2 53.5 46.6 56.9 58.8 64.2 Width/Depth Ratio 1.4 23.9 17.1 21.4 16.6 18.1 14.0 15.9 Entrenchment Ratio 4.4 >6.0 >6.5 >6.9 >6.3 >7 Bank Height Ratio 1.2 1.4 0.8 1.0 D50 (mm) Riffle Length (ft)28.4 80.5 37.8 68.3 30.44 132.29 Riffle Slope (ft/ft)0.012 0.019 0.0095 0.031 0.028 0.045 0.007 0.0125 0.0098 0.0175 0.0155 0.0278 0.0040 0.0275 0.0101 0.0274 0.0055 0.0236 Pool Length (ft)44.5 96.5 38.7 108.9 40.92 99.41 Pool Max Depth (ft)3.5 5.8 4.7 5.8 2.6 5.4 Pool Spacing (ft)38 85 55 227 65 229 75 270 75 270 78 279 71 191 132 206 88 190 Pool Volume (ft3) Channel Beltwidth (ft)63 82 77 94 45 210 45 210 47 217 45 154 48 108 Radius of Curvature (ft)25 59 39 58 34 70 60 210 60 120 62 124 60 96 63 77 82 124 Rc:Bankfull Width (ft/ft)1.0 1.8 1.6 2.3 1.3 2.4 2.0 4.0 2.0 4.0 2.0 4.0 2.0 2.9 2.2 2.5 2.9 3.9 Meander Length (ft)86 140 110 186 100 134 210 360 210 360 217 372 207 313 288 337 334 329 Meander Width Ratio 2.4 2.5 3.1 3.8 1.5 7.0 1.5 7.0 1.5 7.0 1.5 4.6 1.6 3.5 Ri%/Ru%/P%/G%/S% SC%/Sa%/G%/C%/B%/Be% d16/d35/d50/d84/d95/d100 Reach Shear Stress (Competency) lb/ft2 0.46 0.51 0.69 0.74 1.21 1.23 Max part size (mm) mobilized at bankfull Stream Power (Capacity) W/m2 Drainage Area (SM) Watershed Impervious Cover Estimate (%) Rosgen Classification Bankfull Velocity (fps)4.2 4.6 3.6 3.8 4.1 4.3 3.6 3.7 Bankfull Discharge (cfs) Q-NFF regression (2-yr) Q- NC Mountain Regional Curve (cfs) Q-USGS extrapolation (1.2-yr) Q-Mannings 199 211 188 204 199 231 219 232 Valley Length (ft) Channel Thalweg Length (ft) Sinuosity Water Surface Slope (ft/ft)0.0048 0.0058 0.0033 0.0057 0.0049 0.0058 Bankfull Slope (ft/ft) SC: Silt/Clay <0.062 mm diameter particles (---): Data was not provided N/A: Not Applicable 1 Little Pine Reach 2b: Calculations only include reaches with a P1 or P2 approach 0.0057 0.0087 0.0089 ---0.0057 0.0082 1.04 0.0100 0.0050 0.0070 0.0111 0.0049 0.0072 0.0118 0.0089 0.0051 0.0074 0.0101 1.2 1.7 1.1 ---1.14 1.17 1.01 1.22 1.24 476 4,016 ---1,3501 1,0251 4812 1,444 ------------------ 1,083 493 213 235 --------- ---1,184 876 177 191 193 284 306 308 205 215 225 --------- 4.4 <1%<1%<1%<1%<1% C4 C4 C4 <1%<1%<1%<1%<1% E/C5 C4 E4 C4 C5 C4C4 Additional Reach Parameters N/A 3.9 4.3 4.4 4.4 3.9 4.3 4.4 3.9 4.3 4.0 4.4 5.1 3.8 4.0 4.1 205 215 225 224 205 215 225 134 122 289 99 123 174 0.22/1.0/37.9/111.8/160.7/256 0.38/21.6/47.4/122.3/208.8/362 0.85 0.66 2.43 0.56 0.75 1.20 0.22/0.48/2.0/88.2/146.7/362 --- 2.0 ---3.1 Substrate, Bed and Transport Parameters N/A SC/4.5/10.2/61.2/143.4/>2048 SC/0.4/1.3/77.8/180.0/362 SC/0.5/18.4/79.2/143.4/256 --- Pattern N/A 57 ---89 --- --- ------------ 0.0239 ------------ 1.0 1.0 10.2 1.3 18.4 ------------50.7 87.6 47.4 >2.2 >2.2 >2.2 >2.2 >2.2 >2.2 --- --- --- ------------------N/A 53.3 53.3 44.0 54.5 53.0 54.9 2.5 >2.2 1.6 1.0 1.1 1.0 1.0 1.0 >200 >200 2.1 1.8 2.1 1.8 1.8 1.8 Dimension and Substrate - Riffle >200 N/A 3.7 2.2 3.1 31.0 11.6 16.1 10.2 16.5 17.0 17.5 2.5 2.5 >200 >200 >200 >200 >200 >200 24.9 29.0 21.4 30.0 30.0 Table 11a. Baseline Stream Data Summary Monitoring Year 7 - 2022 Pre-Restoration Condition Reference Reach Data Design As-Built/Baseline Little Pine Reach 2b Little Pine Reach 1 Little Pine Reach 2a Little Pine Reach 2b1Little Pine Reach 1 Little Pine Reach 2a Little Pine Reach 2b Meadow Fork Little Pine Reach 1 Little Pine Reach 2a Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 UT2, UT2b Parameter Gage Min Max Reach 2 Reach 3 Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Bankfull Width (ft)4.9 9.7 6.1 7.0 8.9 12.8 Floodprone Width (ft)5.4 29.9 49.3 41.0 17 195 15 30 21.5 >200 Bankfull Mean Depth 0.9 1.2 1.4 1.2 0.5 0.9 Bankfull Max Depth 2.3 1.9 1.10 2.10 Bankfull Cross-sectional Area (ft2)5.9 8.6 8.7 8.5 4.2 12.0 Width/Depth Ratio 4.1 11.0 4.2 5.7 13.6 20.1 Entrenchment Ratio 1.1 3.1 8.1 5.9 1.5 16.8 2.5 5.1 2.0 >22.4 Bank Height Ratio 2.6 3.2 1.0 1.2 D50 (mm)44 53 Riffle Length (ft)10.7 25.0 16.8 29.3 4.4 23.0 Riffle Slope (ft/ft)0.012 0.083 0.0327-0.063 0.0092-0.068 0.0178 0.081 0.0404 0.0517 0.0512 0.0681 0.026 0.046 0.0436 0.0750 0.0360 0.0853 0.0262 0.0575 0.0448 0.0659 Pool Length (ft)5.0 22.3 13.3 46.3 3.1 14.3 Pool Max Depth (ft)2.2 2.5 1.9 5.0 1.6 3.2 0.6 2.1 Pool Spacing (ft)11.6 40.5 14-68 22-63 8 34 6.5 41.5 19 95 5 21 7 34 24 98 3 33 Pool Volume (ft3) Channel Beltwidth (ft)49-52 120 45 68 61 66 Radius of Curvature (ft)10-48 8-27 29 39 19 63 Rc:Bankfull Width (ft/ft)1.6-7.9 1.1-3.9 2.5 3.4 2.1 4.9 Meander Length (ft)64-188 43-141 88 135 105 135 Meander Width Ratio 8.0-8.5 17.1 3.9 5.9 7 5 Ri%/Ru%/P%/G%/S% SC%/Sa%/G%/C%/B%/Be% d16/d35/d50/d84/d95/d100 Reach Shear Stress (Competency) lb/ft2 0.83 1.69 Max part size (mm) mobilized at bankfull Stream Power (Capacity) W/m2 Drainage Area (SM)0.29 0.31 Watershed Impervious Cover Estimate (%) Rosgen Classification E4b E4 Bankfull Velocity (fps)2.3 3.4 4.0 4.1 2.7 4.3 Bankfull Discharge (cfs) Q-NFF regression (2-yr) Q- NC Mountain Regional Curve (cfs) Q-USGS extrapolation (1.2-yr) Q-Mannings 11.2 51.0 Valley Length (ft) Channel Thalweg Length (ft) Sinuosity 1.3 2.1 Water Surface Slope (ft/ft)2 0.0290 0.0136 Bankfull Slope (ft/ft)0.0363 0.028 SC: Silt/Clay <0.062 mm diameter particles FS: Fine Sand 0.125-0.250mm diameter particles (---): Data was not provided N/A: Not Applicable 1entire length of UT2 2 UT2b: Calculations only include reach with a P2 approach 1.05 1.2 1.1 0.0536 0.0231 0.0616 0.0476 0.0667 ---0.0525 0.0280 0.0667 0.0563 0.0237 0.0436 0.0406 0.0433 0.0501 0.0239 0.0639 0.0560 231 1.1 ---1.05 1.20 1.04 52701 553 ---241 1.1 ---------------------3,988 433 13184331264 253 35 43 8 ---------21 18.7 10 21 3 21 44 7 35 10 --------- 20 35 10 20 20 35 10 20 C4b 0.31 B4a 3.2 ---4.5 4.6 4.7 4.1 5.1 <1%<1% 0.03 <1%<1%<1%<1%<1%<1%<1%<1% Additional Reach Parameters N/A 0.12 0.030 0.12 0.12 0.31 0.03 0.12 A4 F4b A/B4/1 B4a C4b B4a B4a 208 121 123 208 148 193 1.53 0.73 0.75 1.49 0.96 1.38 1.95 1.98 SC/5.9/10.7/21.5/36.7/90.0 SC/8.0/15/55.6/84.6/180.0 SC/11/16/52.6/128/180 ---0.25/11.0/27.6/96.0/143.4/256.0 0.78/28.5/41.6/85.0/123.3/180.0 --- Substrate, Bed and Transport Parameters N/A ---N/A ------------ N/A --------- ---N/A --------------- ---N/A ------ ------ ---N/A --------------- ---N/A --------- Pattern 78 --- Profile N/A --------- ------------------ --- ------------ 10.7 15 16.0 ------------56.9 43 1.3 2.4 10.9 3.5 2.4 5.8 1.0 1.0 1.0 1.0 1.0 1.0 1.0 3.7 22.6 8.7 18.5 17.7 16.8 13.0 12.2 3.1 18.1 4.4 7.6 2.1 5.1 2.0 0.7 0.95 0.55 1.0 0.9 0.4 1.4 0.49 0.65 0.35 0.6 10.6 31.0 98 28.4 15.9 UT2b2 UT2 Reach 1 Lower UT2 Reach 2 UT2b2 Dimension and Substrate - Riffle N/A 8.3 12.6 9.0 11.6 UT2 Reach 1 UT2 Reach 2/3 UT2b UT2a Reference UT2 Reach 1 Lower UT2 Reach 2 0.5 1.4 0.6 Table 11b. Baseline Stream Data Summary Monitoring Year 7 - 2022 Pre-Restoration Condition Reference Reach Data Design As-Built/Baseline 5.9 8.1 6.7 Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Dimension1,2 MY0 MY1 MY2 MY3 MY4 MY5 MY6 MY0 MY1 MY2 MY3 MY4 MY5 MY6 MY0 MY1 MY2 MY3 MY4 MY5 MY6 Bankfull Elevation (ft)2,535.4 2,535.4 2,535.4 2,535.7 2535.8 2536.1 2536.2 2,533.2 2,533.2 2,533.2 2,533.5 2,534.0 2,534.4 2534.6 2,532.9 2,532.9 2,532.9 2,533.2 2,533.4 2,533.5 2533.0 Low Bank Elevation (ft)2,535.4 2,535.4 2,535.5 2,535.7 2535.9 2536.1 2535.8 2,533.2 2,533.2 2,533.1 2,533.5 2,534.0 2,534.4 2534.6 2,532.4 2,532.2 2,532.5 2,533.2 2,533.5 2,533.9 2533.7 Bankfull Width (ft)30.3 29.9 30.8 29.5 29.1 25.3 25.0 30.6 30.9 30.9 29.8 29.5 29.8 24.6 33.5 32.9 32.3 29.5 23.7 25.5 22.5 Floodprone Width (ft)132.9 135.1 135.1 >106 >106 >106 >106 --------------------->200 >200 >200 >215 >215 >214 >214 Bankfull Mean Depth (ft)1.8 1.7 1.7 1.9 1.9 2.1 1.8 2.2 2.1 2.2 2.3 2.6 3.3 4.2 1.6 1.6 1.6 1.8 2.3 2.4 3.0 Bankfull Max Depth (ft)2.7 2.8 3.2 3.1 3.1 3.7 3.5 4.3 3.9 4.4 4.8 5.2 5.6 6.3 3.2 3.1 3.0 3.5 3.5 4.4 4.5 Bankfull Cross Sectional Area (ft2)53.5 49.8 52.8 55.9 55.6 54.2 44.3 68.0 65.9 66.9 69.4 76.0 97.0 103.2 52.2 51.8 52.2 53.6 54.7 61.8 67.0 Bankfull Width/Depth Ratio 17.1 18.0 18.0 15.6 15.3 11.8 14.1 ---------------------21.4 20.9 20.0 16.3 10.3 10.5 7.6 Bankfull Entrenchment Ratio 4.4 4.5 4.4 >3.6 >3.6 >4.2 >4.2 --------------------->6.0 >6.1 >6.2 >7.3 >9.1 >8.4 >9.5 Bankfull Bank Height Ratio 1.0 1.0 1.0 1.0 1.0 1.0 <1.0 ---------------------<1.0 <1.0 <1.0 1.0 1.0 1.1 1.2 Dimension1,2 MY0 MY1 MY2 MY3 MY4 MY5 MY6 MY0 MY1 MY2 MY3 MY4 MY5 MY6 MY0 MY1 MY2 MY3 MY4 MY5 MY6 Bankfull Elevation (ft)2,527.4 2,527.4 2,527.4 2,527.3 2,527.1 2526.6 2,526.7 2,525.4 2,525.4 2,525.4 2,525.2 2,524.9 2,524.4 2524.5 2,524.8 2,524.8 2,524.8 2,524.4 2,525.2 2,524.8 2524.7 Low Bank Elevation (ft)2,527.4 2,527.5 2,527.5 2,527.7 2,527.8 2527.6 2,527.5 2,525.4 2,525.3 2,525.4 2,525.4 2,525.8 2,524.9 2525.1 2,524.8 2,524.5 2,524.7 2,524.4 2,525.2 2,524.8 2524.7 Bankfull Width (ft)29.1 29.3 28.5 31.0 27.9 25.4 24.4 30.7 31.3 31.0 31.4 31.5 29.2 31.2 35.4 35.5 35.4 27.7 32.7 26.9 26.2 Floodprone Width (ft)>200 >200 >200 >189 >189 >189 >189 >200 >200 >200 >90 >79.5 >93 >93 --------------------- Bankfull Mean Depth (ft)1.6 1.6 1.8 1.9 2.2 2.8 2.7 1.9 1.8 1.9 2.0 2.6 2.5 2.3 2.6 2.4 2.4 2.4 3.0 3.6 3.3 Bankfull Max Depth (ft)2.6 2.6 2.9 3.9 4.1 4.4 4.3 3.9 3.6 3.5 3.6 5.4 3.6 3.6 5.7 5.1 5.3 4.6 5.5 6.2 6.6 Bankfull Cross Sectional Area (ft2)46.6 46.4 49.8 57.8 62.6 71.1 66.8 56.9 56.7 58.2 63.1 82.3 72.2 73.1 93.4 83.6 86.5 67.4 98.7 97.4 86.8 Bankfull Width/Depth Ratio 18.1 18.5 16.2 16.6 12.5 9.1 8.9 16.6 17.2 16.5 15.6 12.0 11.8 13.3 --------------------- Bankfull Entrenchment Ratio >6.9 >6.8 >7.0 >6.1 >6.8 >7.4 >7.7 >6.5 >6.4 >6.5 >2.9 >2.5 >3.2 >3.0 --------------------- Bankfull Bank Height Ratio 1.0 1.0 1.0 1.1 1.2 1.3 1.2 1.0 1.0 1.0 1.1 1.2 1.2 1.2 --------------------- Dimension1,2 MY0 MY1 MY2 MY3 MY4 MY5 MY6 MY0 MY1 MY2 MY3 MY4 MY5 MY6 MY0 MY1 MY2 MY3 MY4 MY5 MY6 Bankfull Elevation (ft)2,522.0 2,522.0 2,522.0 2,522.2 2,522.5 2,522.4 2522.3 2,520.1 2,520.1 2,520.1 2,519.9 2,519.7 2,519.5 2519.6 2,519.5 2,519.5 2,519.5 2,519.3 2,519.3 2,519.0 2519.0 Low Bank Elevation (ft)2,522.0 2,522.0 2,522.2 2,522.2 2,522.5 2,522.4 2522.3 2,520.1 2,520.1 2,520.2 2,520.3 2,520.4 2,520.3 2520.4 2,519.5 2,519.5 2,519.4 2,519.5 2,519.6 2,519.4 2519.4 Bankfull Width (ft)35.3 35.5 35.2 39.4 40.3 38.1 29.5 28.7 29.8 29.4 30.3 31.8 29.8 26.8 31.9 30.7 29.3 31.2 32.7 28.8 29.2 Floodprone Width (ft)--------------------->200 >200 >200 >121 >121 >121 >121 >200 >200 >200 >110 >110 >110 >110 Bankfull Mean Depth (ft)2.9 2.8 2.8 2.5 2.6 2.6 3.2 2.1 2.1 2.0 2.3 2.4 2.6 2.9 2.0 2.0 2.1 2.2 2.3 2.7 2.5 Bankfull Max Depth (ft)5.4 5.6 5.4 5.4 5.5 5.5 5.5 3.4 3.6 3.4 4.2 4.5 4.7 4.6 3.1 3.2 3.0 3.7 3.9 4.2 4.0 Bankfull Cross Sectional Area (ft2)103.7 100.0 97.2 96.9 104.8 98.1 94.0 58.8 61.2 59.8 68.3 77.5 77.4 77.7 64.2 62.3 60.2 67.4 74.3 76.6 73.9 Bankfull Width/Depth Ratio ---------------------14.0 14.5 14.4 13.5 13.1 11.5 9.3 15.9 15.2 14.2 14.4 14.3 10.9 11.5 Bankfull Entrenchment Ratio --------------------->7.0 >6.7 >6.8 >4.0 >3.8 >4.1 >4.5 >6.3 >6.5 >6.9 >3.5 >3.4 >3.8 >3.8 Bankfull Bank Height Ratio ---------------------1.0 1.0 1.0 1.1 1.2 1.2 1.2 1.0 1.0 1.0 1.0 1.1 1.1 1.1 ---: not applicable1Prior to MY3, bankfull dimensions were calculated using a fixed bankfull elevation. Cross-Section 9, Little Pine Reach 2b (Riffle) 2MY3-MY5 Bank Height Ratio is calculated based on the As-built (MY0) cross-sectional area as described in the Standard Measurement of the BHR Monitoring Parameter document provided by NCIRT and NCDMS (9/2018). The remainder of the bankfull dimensions are calculated based on the current year's low bank height. MY3 dimensions were updated in MY4. Cross-Section 6, Little Pine Reach 2a (Pool) Cross-Section 7, Little Pine Reach 2b (Pool)Cross-Section 8, Little Pine Reach 2b (Riffle) Table 12a. Morphology and Hydraulic Summary (Dimensional Parameters - Cross-Section) Monitoring Year 7 - 2022 Cross-Section 3, Little Pine Reach 1 (Riffle)Cross-Section 1, Little Pine Reach 1 (Riffle)Cross-Section 2, Little Pine Reach 1 (Pool) Cross-Section 5, Little Pine Reach 2a (Riffle)Cross-Section 4, Little Pine Reach 2a (Riffle) Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Dimension1,2 MY0 MY1 MY2 MY3 MY4 MY5 MY6 MY0 MY1 MY2 MY3 MY4 MY5 MY6 MY0 MY1 MY2 MY3 MY4 MY5 MY6 Bankfull Elevation (ft)2,570.0 2,570.0 2,570.0 2,570.1 2,570.2 2,570.0 2,570.0 2,566.4 2,566.4 2,566.4 2,566.4 2,566.5 2,566.7 2,567.0 2,573.8 2,573.8 2,573.8 2,573.8 2,573.9 2,574.0 2,573.9 Low Bank Elevation (ft)2,570.0 2,569.7 2,570.0 2,570.1 2,570.2 2,570.0 2,570.0 2,566.4 2,566.4 2,566.2 2,566.3 2,566.3 2,566.4 2,566.3 2,573.8 2,573.7 2,573.7 2,573.9 2,573.8 2,573.9 2,574.0 Bankfull Width (ft)5.9 6.0 6.1 7.3 7.6 6.4 7.4 6.7 6.3 6.6 6.3 6.4 3.2 3.4 8.1 8.4 8.6 8.9 7.1 4.9 5.8 Floodprone Width (ft)---------------------15.9 17.7 17.9 14.3 14.1 14.9 14.2 28.4 30.0 30.0 31.4 29.5 32.7 34.1 Bankfull Mean Depth (ft)1.0 2.3 2.4 2.3 2.3 2.3 2.1 0.5 0.7 0.7 0.5 0.4 0.5 0.4 0.6 0.7 0.6 0.7 0.6 1.0 0.9 Bankfull Max Depth (ft)1.7 3.4 3.3 3.4 3.3 2.9 3.0 0.9 1.1 1.1 0.8 0.8 0.8 0.8 1.0 1.3 1.2 1.4 1.2 1.5 1.8 Bankfull Cross Sectional Area (ft2)5.7 14.0 14.9 16.6 17.3 14.9 15.6 3.7 4.3 4.5 3.0 2.3 1.5 1.4 5.1 5.7 5.4 5.9 4.4 4.9 5.4 Bankfull Width/Depth Ratio ---------------------12.2 9.1 9.6 13.2 17.9 6.7 7.8 13.0 12.5 13.9 13.4 11.5 4.8 6.2 Bankfull Entrenchment Ratio ---------------------2.4 2.8 2.7 2.3 2.2 4.7 4.2 3.5 3.6 3.5 3.5 4.2 6.7 5.9 Bankfull Bank Height Ratio ---------------------1.0 1.0 <1.0 <1.0 <1.0 <1.0 <1.0 1.0 <1.0 <1.0 1.1 <1.0 1.0 1.0 Dimension1,2 MY0 MY1 MY2 MY3 MY4 MY5 MY6 MY0 MY1 MY2 MY3 MY4 MY5 MY6 MY0 MY1 MY2 MY3 MY4 MY5 MY6 Bankfull Elevation (ft)2,573.3 2,573.3 2,573.3 2,573.4 2,573.3 2,573.4 2,573.4 2,547.2 2,547.2 2,547.2 2,547.5 2,547.6 2,546.8 2,546.0 2,539.1 2,539.1 2,539.1 2,539.1 2,539.2 2,539.2 2,539.3 Low Bank Elevation (ft)2,573.3 2,573.3 2,573.3 2,573.4 2,573.3 2,573.4 2,573.4 2,547.2 2,547.2 2,547.1 2,547.4 2,547.7 2,547.4 2,547.8 2,539.1 2,539.0 2,539.2 2,539.1 2,539.2 2,539.2 2,539.3 Bankfull Width (ft)9.8 10.1 10.4 10.2 10.0 9.9 9.4 10.8 8.0 9.2 6.9 7.6 5.9 7.8 12.2 11.6 12.0 11.4 11.4 9.7 10.3 Floodprone Width (ft)---------------------21.5 23.2 23.5 25.0 25.0 26.0 26.0 --------------------- Bankfull Mean Depth (ft)1.3 1.2 1.4 1.6 1.5 1.7 1.6 0.5 0.8 0.7 0.7 0.8 1.5 2.3 1.5 1.0 1.2 1.2 1.0 1.9 2.1 Bankfull Max Depth (ft)2.2 1.9 2.5 3.0 2.8 2.9 2.6 1.1 1.2 1.2 1.2 1.3 2.6 3.4 3.1 1.7 2.2 1.9 1.7 2.7 3.5 Bankfull Cross Sectional Area (ft2)12.8 12.5 15.0 16.6 15.0 17.3 15.4 5.9 6.6 6.6 4.6 6.3 8.8 17.6 18.7 11.9 14.4 13.9 11.4 18.8 21.6 Bankfull Width/Depth Ratio ---------------------20.1 9.7 13.0 10.5 9.3 3.9 3.5 --------------------- Bankfull Entrenchment Ratio ---------------------2.0 2.9 2.5 3.6 3.3 4.4 3.3 --------------------- Bankfull Bank Height Ratio ---------------------1.0 1.0 <1.0 <1.0 1.0 1.3 2.1 --------------------- Dimension1,2 MY0 MY1 MY2 MY3 MY4 MY5 MY6 MY0 MY1 MY2 MY3 MY4 MY5 MY6 MY0 MY1 MY2 MY3 MY4 MY5 MY6 Bankfull Elevation (ft)2,535.0 2,535.0 2,535.0 2,535.4 2,535.5 2,535.3 2,535.6 2,531.2 2,531.2 2,531.2 2,531.2 2,531.3 2,532.0 2,531.9 2,530.4 2,530.4 2,530.4 2,530.0 2,530.4 2,530.5 2,530.6 Low Bank Elevation (ft)2,535.0 2,535.0 2,535.1 2,535.5 2,535.6 2,535.7 2,535.7 2,531.2 2,531.2 2,531.2 2,531.2 2,531.3 2,531.7 2,531.6 2,530.4 2,579.7 2,530.1 2,530.0 2,530.4 2,530.5 2,530.6 Bankfull Width (ft)8.9 10.0 6.9 8.7 6.4 7.1 6.9 12.8 12.9 13.6 12.6 11.2 10.4 10.9 19.3 19.5 21.4 8.5 8.8 7.3 9.6 Floodprone Width (ft)>200 >200 >200 >39.5 >40.6 >42 >41 >200 >200 >200 >71.0 >71.0 >71.0 >71 --------------------- Bankfull Mean Depth (ft)0.5 0.5 0.4 0.6 0.8 1.0 0.7 0.9 0.9 0.9 1.0 1.0 0.8 0.8 0.8 0.8 0.8 1.0 1.0 1.1 1.0 Bankfull Max Depth (ft)1.1 0.8 0.6 0.9 1.2 1.5 1.1 2.1 1.8 1.9 2.1 1.9 1.2 1.3 2.0 2.3 2.1 2.4 2.0 1.5 1.6 Bankfull Cross Sectional Area (ft2)4.2 5.0 2.8 4.9 4.8 6.7 4.6 12.0 12.0 12.0 12.0 11.4 8.3 8.8 15.8 16.3 16.9 8.9 8.5 8.4 9.5 Bankfull Width/Depth Ratio 19.2 19.9 17.1 15.6 8.5 7.4 10.5 13.6 13.8 15.4 13.2 11.0 13.0 13.5 --------------------- Bankfull Entrenchment Ratio >22.4 >20.0 >28.9 >4.5 >6.3 >6.0 >5.9 >15.7 >15.5 >14.7 >5.6 >6.3 >6.8 >6.5 --------------------- Bankfull Bank Height Ratio 1.0 1.1 1.2 1.1 1.1 1.4 1.1 1.0 1.0 1.0 1.0 1.0 <1.0 <1.0 --------------------- ---: not applicable1Prior to MY3, bankfull dimensions were calculated using a fixed bankfull elevation. 2MY3-MY5 Bank Height Ratio is calculated based on the As-built (MY0) cross-sectional area as described in the Standard Measurement of the BHR Monitoring Parameter document provided by NCIRT and NCDMS (9/2018). The remainder of the bankfull dimensions are calculated based on the current year's low bank height. MY3 dimensions were updated in MY4. Cross-Section 16, UT2 Reach 2 (Riffle)Cross-Section 17, UT2 Reach 2 (Riffle) Cross-Section 15, UT2 Reach 2 (Pool) Table 12b. Morphology and Hydraulic Summary (Dimensional Parameters - Cross-Section) Monitoring Year 7 - 2022 Cross-Section 12, UT2 Reach 1 Lower (Riffle) Cross-Section 18, UT2 Reach 2 (Pool) Cross-Section 14, UT2 Reach 2 (Riffle)Cross-Section 13, UT2 Reach 1 Lower (Pool) Cross-Section 10, UT2b (Pool)Cross-Section 11, UT2b (Riffle) Table 13a. Monitoring Data - Stream Reach Data Summary Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Little Pine Reach 1 Parameter Min Max Min Max Min Max Min Max Min Max Min Max Min Max Bankfull Width (ft)30.3 33.5 29.9 32.9 30.8 32.3 29.5 29.5 23.7 29.1 25.3 25.5 22.5 25.0 Floodprone Width (ft)133 >200 135 >200 135 >200 >106 >215 >106 >215 >106 >215 >106 >215 Bankfull Mean Depth 1.6 1.8 1.6 1.7 1.6 1.7 1.8 1.9 1.9 2.3 2.1 2.4 1.8 3.0 Bankfull Max Depth 2.7 3.2 2.8 3.1 3.0 3.2 3.1 3.5 3.1 3.5 3.7 4.4 3.5 4.5 Bankfull Cross-sectional Area (ft2)52.2 53.5 49.8 51.8 52.2 52.8 53.6 55.9 54.7 55.6 54.2 61.8 44.3 67.0 Width/Depth Ratio 17.1 21.4 18 20.9 18 20 15.6 16.3 10.3 15.3 10.5 11.8 7.6 14.1 Entrenchment Ratio 4.4 >6.0 4.5 >6.1 4.4 >6.2 >3.6 >6.9 >3.6 >9.1 >4.2 >8.4 >4.2 >9.5 Bank Height Ratio 0.8 1.0 0.8 1.0 0.9 1.0 1.0 1.1 <1.0 1.2 D50 (mm) Riffle Length (ft)28 81 21 47 32 76 12 50 20 96 33 70 28 65 Riffle Slope (ft/ft)0.0040 0.0275 0.0064 0.0283 0.0052 0.0183 0.0029 0.0191 0.0067 0.0280 0.0013 0.0205 0.0032 0.0248 Pool Length (ft)44 96 66 176 49 177 58 176 63 166 36 182 42 216 Pool Max Depth (ft)3.5 5.8 3.0 4.7 3.9 6.2 4.2 5.8 4.1 6.4 3.9 6.5 3.6 6.5 Pool Spacing (ft)71 191 77 224 94 210 81 225 73 223 83 213 82 226 Pool Volume (ft3) Channel Beltwidth (ft)45 154 Radius of Curvature (ft)60 96 Rc:Bankfull Width (ft/ft)2.0 2.9 Meander Wave Length (ft)207 313 Meander Width Ratio 1.5 4.6 Rosgen Classification Channel Thalweg Length (ft) Sinuosity (ft) Water Surface Slope (ft/ft) Bankfull Slope (ft/ft) Ri%/Ru%/P%/G%/S% SC%/Sa%/G%/C%/B%/Be% d16/d35/d50/d84/d95/d100 % of Reach with Eroding Banks 0.9/6.6/19.0/90.6/152.4/512 2% Dimension and Substrate - Riffle Profile Pattern Additional Reach Parameters 0.0057 0.00440.0059 0.0054 2% MY6 42.5 C4 1,444 6% 0.1/0.2/8.7/77.7/113.6/180 0.4/1.8/23.8/87.8/151.8/1024 3%0%0%1% 0.0054 1.22 0.35/7.45/16/90/128/180 0.0051 0.0043 0.0045 0.0048 0.22/0.48/2.0/88/147/362 0.22/3.4/22/81/123/362 0.13/0.38/11/789/180/1024 0.0049 0.0049 0.0050 0.0049 0.0060 45.0 C4 C4 48.5 26.9 45.0 1,444 1,444 C4 C4 Monitoring Year 7 - 2022 50.7 56.9 MY3 MY4 MY5MY1MY2As-Built/Baseline 1.0 1.0 C4 1,444 C4 1,4441,444 1,444 Table 13b. Monitoring Data - Stream Reach Data Summary Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Little Pine Reach 2a Parameter Min Max Min Max Min Max Min Max Min Max Min Max Min Max Bankfull Width (ft)29.1 30.7 29.3 31.3 28.5 31.0 31.0 31.4 27.9 31.5 25.4 29.2 24.4 31.2 Floodprone Width (ft)>90 >189 >79.5 >189 >93 >189 >93 >189 Bankfull Mean Depth 1.6 1.9 1.6 1.8 1.8 1.9 1.9 2.0 2.2 2.6 2.5 2.8 2.3 2.7 Bankfull Max Depth 2.6 3.9 2.6 3.6 2.9 3.5 3.6 3.9 4.1 5.4 3.6 4.4 3.6 4.3 Bankfull Cross-sectional Area (ft2)46.6 56.9 46.4 56.7 49.8 58.2 57.8 63.1 62.6 82.3 71.1 72.2 66.8 73.1 Width/Depth Ratio 16.6 18.1 17.2 18.5 16.2 16.5 15.6 16.6 12.0 12.5 9.1 11.8 8.9 13.3 Entrenchment Ratio >6.5 >6.9 >6.4 >6.8 >6.5 >7.0 >2.9 >6.1 >2.5 >6.8 >3.2 >7.4 >3.0 >7.0 Bank Height Ratio 1.2 1.3 D50 (mm) Riffle Length (ft)38 68 19 49 27 55 26 54 29 60 22 55 14 62 Riffle Slope (ft/ft)0.0101 0.0274 0.0112 0.0471 0.0143 0.0280 0.0139 0.0300 0.0065 0.0316 0.0015 0.0247 0.0177 0.0238 Pool Length (ft)39 109 39 145 66 186 84 178 77 218 69 185 87 214 Pool Max Depth (ft)4.7 5.8 4.3 6.6 4.0 6.7 4.3 6.0 4.2 6.7 4.7 7.5 4.3 8.5 Pool Spacing (ft)132 206 78 206 121 279 57 263 96 268 74 252 89 303 Pool Volume (ft3) Channel Beltwidth (ft)48 108 Radius of Curvature (ft)63 77 Rc:Bankfull Width (ft/ft)2.2 2.5 Meander Wave Length (ft)288 337 Meander Width Ratio 1.6 3.5 Rosgen Classification Channel Thalweg Length (ft) Sinuosity (ft) Water Surface Slope (ft/ft) Bankfull Slope (ft/ft) Ri%/Ru%/P%/G%/S% SC%/Sa%/G%/C%/B%/Be% d16/d35/d50/d84/d95/d100 % of Reach with Eroding Banks 3% Profile Pattern Dimension and Substrate - Riffle Additional Reach Parameters 1.2 0.0082 0.0073 0.4/8.2/24.2/116.6/203.6/512 74.8 C4 1,083 3% 0.22/1.0/38/112/161/256 0.29/11/36/90/157/1024 0.21/12.5/523/121/168/1024 0.32/6.7/49.8/136/274/512 0.2/0.6/24.7/103.6/161.1/256 0.3/12.8/45/153.5/227.6/362 0%0%2%3%5% 0.0073 0.0072 0.0073 0.0075 0.0074 0.0076 0.0076 0.0074 0.0059 0.0067 0.0070 0.0070 1,083 1,083 1,083 1,083 1,083 1,083 1.24 1.0 1.0 87.6 C4 C4 C4 C4 C4 C4 Monitoring Year 7 - 2022 MY4 MY5MY2MY3As-Built/Baseline MY1 MY6 64.0 >200 >200 >200 1.2 72.172.4 75.9 1.0 1.1 85.0 Table 13c. Monitoring Data - Stream Reach Data Summary Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Little Pine Reach 2b Parameter Min Max Min Max Min Max Min Max Min Max Min Max Min Max Bankfull Width (ft)28.7 31.9 29.8 30.7 29.3 29.4 30.3 31.2 31.8 32.7 28.8 29.8 26.8 29.2 Floodprone Width (ft)>110 >121 >110 >121 >110 >121 >110 >121 Bankfull Mean Depth 2.0 2.1 2.0 2.1 2.0 2.1 2.2 2.3 2.3 2.4 2.6 2.7 2.5 2.9 Bankfull Max Depth 3.1 3.4 3.2 3.6 3.0 3.4 3.7 4.2 3.9 4.5 4.2 4.7 4.0 4.6 Bankfull Cross-sectional Area (ft2)58.8 64.2 61.2 62.3 59.8 60.2 67.4 68.3 74.3 77.5 76.6 77.4 73.9 77.7 Width/Depth Ratio 14.0 15.9 14.5 15.2 14.2 14.4 13.5 14.4 13.1 14.3 10.9 11.5 9.3 11.5 Entrenchment Ratio >6.3 >7 >6.5 >6.7 >6.8 >6.9 >3.5 >4.0 >3.4 >3.8 >3.8 >4.1 >3.8 >4.5 Bank Height Ratio 1.0 1.1 1.1 1.2 1.1 1.2 1.1 1.2 D50 (mm) Riffle Length (ft)30 132 26 102 26 44 35 59 28 85 20 52 49 55 Riffle Slope (ft/ft)0.0055 0.0236 0.0169 0.0254 0.0116 0.0177 0.0040 0.0133 0.0070 0.0242 0.0062 0.0218 0.0024 0.0227 Pool Length (ft)41 99 55 153 26 149 24 152 76 140 55 152 71 151 Pool Max Depth (ft)2.6 5.4 3.8 6.3 3.7 5.0 3.6 5.5 4.3 6.8 4.4 6.6 5.1 5.9 Pool Spacing (ft)88 190 12 129 8 175 69 162 80 287 52 191 51 196 Pool Volume (ft3) Channel Beltwidth (ft) Radius of Curvature (ft)82 124 Rc:Bankfull Width (ft/ft)2.9 3.9 Meander Wave Length (ft)334 329 Meander Width Ratio Rosgen Classification Channel Thalweg Length (ft) Sinuosity (ft) Water Surface Slope (ft/ft) Bankfull Slope (ft/ft) Ri%/Ru%/P%/G%/S% SC%/Sa%/G%/C%/B%/Be% d16/d35/d50/d84/d95/d100 % of Reach with Eroding Banks 10% Dimension and Substrate - Riffle Profile Pattern Additional Reach Parameters 0.0123 0.0114 1.3/6.4/14.4/132.1/208.8/362 47.7 C4 493 7% 0.4/2.0/22.6/107.3/168.1/362 0%0%0%3%6% 0.38/22/47/122/209/362 0.22/10/29/111/171/362 0.3/8.0/29.0/107.3/180/362 0.71/5.6/28/93/152/512 0.2/1.0/8.9/94.5/136.1/256 0.0096 0.0118 0.0101 0.0082 0.0105 0.0121 0.0118 0.0101 0.0107 0.0103 0.0102 0.0101 493 493 493 493 493 493 1.04 C4 C4 C4 C4 C4 C4 89 3.1 1.0 1.0 47.4 72.0 70.2 1.0 62.1 65.7 56.1 >200 >200 Monitoring Year 7 - 2022 MY4 MY5MY2MY3As-Built/Baseline MY1 >200 MY6 Table 13d. Monitoring Data - Stream Reach Data Summary Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 UT2 Reach 1 Lower Parameter Min Max Min Max Min Max Min Max Min Max Min Max Min Max Bankfull Width (ft) Floodprone Width (ft) Bankfull Mean Depth Bankfull Max Depth Bankfull Cross-sectional Area (ft2) Width/Depth Ratio Entrenchment Ratio Bank Height Ratio D50 (mm) Riffle Length (ft)11 25 13 39 5 24 6 20 10 22 6 38 7 53 Riffle Slope (ft/ft)0.0360 0.0853 0.0136 0.0730 0.0253 0.0793 0.0109 0.0624 0.0234 0.0884 0.0255 0.1066 0.0081 0.1588 Pool Length (ft)5 22 2 15 4 17 5 21 2 25 3 18 5 37 Pool Max Depth (ft)1.9 5.0 1.0 2.9 2.0 3.8 1.1 3.5 1.4 2.6 0.9 2.5 1.1 3.2 Pool Spacing (ft)7 34 8 52 6 53 6 34 7 140 5 69 5 117 Pool Volume (ft3) Channel Beltwidth (ft) Radius of Curvature (ft) Rc:Bankfull Width (ft/ft) Meander Wave Length (ft) Meander Width Ratio Rosgen Classification Channel Thalweg Length (ft) Sinuosity (ft) Water Surface Slope (ft/ft) Bankfull Slope (ft/ft) Ri%/Ru%/P%/G%/S% SC%/Sa%/G%/C%/B%/Be% d16/d35/d50/d84/d95/d100 % of Reach with Eroding Banks 6.3/17.7/29.8/131.7/180/256 8% Dimension and Substrate - Riffle Profile Pattern Additional Reach Parameters MY6 35.6 B4a 433 0.0455 0.0461 1.2 5.4 13.9 3.5 0.9 6% 0.0484 B4a B4a B4a B4a B4a B4a --- --- --- --- 433 433 433 433 433 433 1.05 --- 0.25/11/28/96/143/256 6.1/14/23/75/153/256 0.7/11/28/76/118/256 1.2/18/37/113/180/362 1.6/23.8/35.1/94.3/122.1/256 17.7/34.1/47.3/123/175/362 0%6%2%1%6% 0.0560 0.0477 0.0481 0.0475 0.0502 0.0509 0.0563 0.0483 0.0485 0.0455 0.0451 1.0 1.3 39.8 3.5 3.6 56.9 5.1 13.0 1.0 1.0 5.7 12.5 38.7 43.8 1.4 5.9 13.4 3.5 1.1 Monitoring Year 7 - 2022 MY4 MY5 0.6 As-Built/Baseline MY1 8.1 8.4 8.9 31.4 0.7 MY2 MY3 30.0 0.7 28.4 8.6 30.0 0.6 7.1 29.5 0.6 42.9 4.9 32.7 1.0 1.5 4.9 4.8 6.7 1.0 26.3 5.8 34.1 0.9 1.8 5.4 6.2 5.9 1.0 1.2 4.4 11.5 4.2 <1.0 Table 13e. Monitoring Data - Stream Reach Data Summary Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 UT2 Reach 2 Parameter Min Max Min Max Min Max Min Max Min Max Min Max Min Max Bankfull Width (ft)8.9 12.8 8.0 12.9 6.9 13.6 6.9 12.6 6.4 11.2 5.9 10.4 6.9 10.9 Floodprone Width (ft)22 >200 23 >200 24 >200 25 >71 25 >71 26 >71 26 26 Bankfull Mean Depth 0.5 0.9 0.5 0.9 0.4 0.9 0.6 1.0 0.8 1.0 0.8 1.5 0.7 2.3 Bankfull Max Depth 1.1 2.1 0.8 1.8 0.6 1.9 0.9 2.1 1.2 1.9 1.2 2.6 1.1 3.4 Bankfull Cross-sectional Area (ft2)4.2 12.0 5.0 12.0 2.8 12.0 4.6 12.0 4.8 11.4 6.7 8.8 4.6 17.6 Width/Depth Ratio 13.6 20.1 9.7 19.9 13.0 17.1 10.5 15.6 8.5 11.0 3.9 13.0 3.5 13.5 Entrenchment Ratio 2.0 >22.4 2.9 >20.0 2.5 >28.9 3.6 >5.6 3.3 >6.3 4.4 >6.8 3.3 >6.5 Bank Height Ratio 0.9 1.2 <1.0 1.1 1.0 1.1 1.3 1.4 <1.0 2.1 D50 (mm)44 53 15 90 34.5 34.8 45.0 48.2 32.0 39.3 29.8 36.4 22.0 27.9 Riffle Length (ft)17 29 10 36 5 62 4 68 6 36 6 56 4 31 Riffle Slope (ft/ft)0.0262 0.0575 0.0141 0.0658 0.0093 0.0773 0.0122 0.1161 0.0111 0.0725 0.0046 0.0811 0.0063 0.0895 Pool Length (ft)13 46 4 40 6 35 4 39 6 67 6 41 4 52 Pool Max Depth (ft)1.6 3.2 1.5 3.8 1.1 4.6 1.9 4.8 1.5 3.2 1.6 3.7 1.5 3.7 Pool Spacing (ft)24 98 8 113 10 207 7 156 3 162 15 160 4 156 Pool Volume (ft3) Channel Beltwidth (ft)61 66 Radius of Curvature (ft)19 63 Rc:Bankfull Width (ft/ft)2.1 4.9 Meander Wave Length (ft)105 135 Meander Width Ratio 7 5 Rosgen Classification Channel Thalweg Length (ft) Sinuosity (ft) Water Surface Slope (ft/ft) Bankfull Slope (ft/ft) Ri%/Ru%/P%/G%/S% SC%/Sa%/G%/C%/B%/Be% d16/d35/d50/d84/d95/d100 % of Reach with Eroding Banks 5% Dimension and Substrate - Riffle Profile Pattern Additional Reach Parameters 0.0248 0.0235 6.3/17.7/29.8/131.7/180/256 C4b 1,318 4% 17.7/34.1/47.3/123/175/362 0%0%4%7%2% 0.25/11/28/96/143/256 6.1/14/23/75/153/256 0.7/11/28/76/118/256 1.2/18/37/113/180/362 1.6/23.8/35.1/94.3/122.1/256 0.0232 0.0231 0.0225 0.0235 0.0240 0.0249 0.0237 0.0214 0.0245 0.0241 0.0237 0.0247 1,318 1,318 1,318 1,318 1,318 1,318 1.2 C4bC4bC4bC4bC4bC4b 1.0 1.0 Monitoring Year 7 - 2022 MY5MY2MY3As-Built/Baseline MY1 MY4 MY6 Table 13f. Monitoring Data - Stream Reach Data Summary Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 UT2b Parameter Min Max Min Max Min Max Min Max Min Max Min Max Min Max Bankfull Width (ft) Floodprone Width (ft) Bankfull Mean Depth Bankfull Max Depth Bankfull Cross-sectional Area (ft2) Width/Depth Ratio Entrenchment Ratio Bank Height Ratio D50 (mm) Riffle Length (ft)4 23 7 24 7 25 6 32 5 21 4 45 5 46 Riffle Slope (ft/ft)0.0448 0.0659 0.0276 0.0451 0.0127 0.0702 0.0125 0.0494 0.0117 0.0394 0.0160 0.0499 0.0007 0.0422 Pool Length (ft)3 14 3 8 4 15 3 11 3 9 3 12 4 11 Pool Max Depth (ft)0.6 2.1 2.0 3.9 0.8 3.8 0.9 4.0 0.7 3.5 1.0 3.3 1.0 3.2 Pool Spacing (ft)3 33 4 30 3 30 2 32 3 30 2 30 5 52 Pool Volume (ft3) Channel Beltwidth (ft) Radius of Curvature (ft) Rc:Bankfull Width (ft/ft) Meander Wave Length (ft) Meander Width Ratio Rosgen Classification Channel Thalweg Length (ft) Sinuosity (ft) Water Surface Slope (ft/ft) Bankfull Slope (ft/ft) Ri%/Ru%/P%/G%/S% SC%/Sa%/G%/C%/B%/Be% d16/d35/d50/d84/d95/d100 % of Reach with Eroding Banks 11/11.6/18.2/76.6/135.9/180 4% Dimension and Substrate - Riffle Profile Pattern Additional Reach Parameters MY6 20.7 B4a 253 0.0621 0.0604 4% 0.78/29/42/85/123/180 0.28/7.4/23/82/128/362 0.5/13/26/87/143/256 0.50/6.7/14/100/161/256 8.9/20.6/29.8/81.3/119.3/180 5.3/17.5/32.4/101.8/158.7/256 0%0%0%0%0% 0.0599 0.0616 0.0614 0.0557 0.0608 0.0610 0.0591 0.0536 0.0608 0.0612 0.0612 0.0602 B4a B4a B4a B4a B4a 253 253 253 253 253 253 1.10 B4a --- --- --- --- --- 43.0 35.9 32.0 24.423.5 10.5 MY2 MY3 6.6 17.9 0.7 1.1 6.3 14.3 0.5 0.8 Monitoring Year 7 - 2022 2.4 2.8 As-Built/Baseline MY1 6.7 15.9 3.7 12.2 6.3 17.7 0.7 1.1 4.3 9.1 4.5 9.6 2.7 MY4 MY5 0.5 0.9 3.4 14.2 0.4 0.8 1.4 7.8 4.2 <1.0 3.2 14.9 0.5 0.8 1.5 6.7 4.7 <1.01.0 1.0 3.0 13.2 2.3 <1.00.9 6.4 14.1 0.4 0.8 2.3 17.9 <1.0 2.2 DMS Project No. 94903 1 Profile stationing derived from as-built thalweg alignment. 2 Stream repairs completed in fall 2020 on Little Pine Creek Reach 1 (STA 100+43 to 101+75) and Reach 2a (STA 121+25 to 122+50). Longitudinal Profile Plots (MY0 - MY6) Little Pine III Stream & Wetland Restoration Project Monitoring Year 7 - 2022 Little Pine Reach 1 (STA 100+00 - 114+44) XS 1 2527 2532 2537 2542 10000 10050 10100 10150 10200 10250 10300 10350 10400 10450 10500 10550 10600 10650 10700 10750 El e v a t i o n ( f e e t ) Station (feet)1 TW (MY0-4/2016)TW (MY1-10/2016)TW (MY2-5/2017)TW (MY3-6/2018)TW (MY4-5/2019)TW (MY5-12/2020)TW (MY6-11/2021)WSF (MY6-11/2021)BKF (MY6-11/2021)STRUCTURE (MY6-11/2021) XS 2 XS 3 End Little Pine Reach 1 Begin Little Pine Reach 2a 2522 2527 2532 2537 10750 10800 10850 10900 10950 11000 11050 11100 11150 11200 11250 11300 11350 11400 11450 11500 El e v a t i o n ( f e e t ) Station (feet)1 TW (MY0-4/2016)TW (MY1-10/2016)TW (MY2-5/2017)TW (MY3-6/2018)TW (MY4-5/2019)TW (MY5-12/2020)TW (MY6-11/2021)WSF (MY6-11/2021)BKF (MY6-11/2021)STRUCTURE (MY6-11/2021) DMS Project No. 94903 1 Profile stationing derived from as-built thalweg alignment. 2 Stream repairs completed in fall 2020 on Little Pine Creek Reach 1 (STA 100+43 to 101+75) and Reach 2a (STA 121+25 to 122+50). Longitudinal Profile Plots (MY0 - MY6) Little Pine III Stream & Wetland Restoration Project Monitoring Year 7 - 2022 Little Pine Reach 2a (114+44-125+27) and Reach 2b (125+27-130+20) End Reach 1 Begin Reach 2a XS 4 2519 2524 2529 2534 11400 11450 11500 11550 11600 11650 11700 11750 11800 11850 11900 11950 12000 12050 12100 12150 12200 12250 El e v a t i o n ( f e e t ) Station (feet)1 TW (MY0-4/2016)TW (MY1-10/2016)TW (MY2-5/2017)TW (MY3-6/2018)TW (MY4-5/2019)TW (MY5-12/2020)TW (MY6-11/2021)WSF (MY6-11/2021)BKF (MY6-11/2021)STRUCTURE (MY6-11/2021) XS 7 XS 9 XS 5 End Reach 2a Begin Reach 2b End Reach 2b Restoration Begin Reach 2b Enhancement II XS 6 XS 8 2512 2517 2522 2527 12250 12300 12350 12400 12450 12500 12550 12600 12650 12700 12750 12800 12850 12900 12950 13000 13050 El e v a t i o n ( f e e t ) Station (feet)1 TW (MY0-4/2016)TW (MY1-10/2016)TW (MY2-5/2017)TW (MY3-6/2018)TW (MY4-5/2019)TW (MY5-12/2020)TW (MY6-11/2021)WSF (MY6-11/2021)BKF (MY6-11/2021)STRUCTURE (MY6-11/2021) Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 1 Profile stationing derived from as-built thalweg alignment. Longitudinal Profile Plots (MY0 - MY6) Monitoring Year 7 - 2022 UT2 Reach 1 Upper (STA 297+18 - 325+67) 2705 2710 2715 2720 30220 30235 30250 30265 30280 30295 30310 30325 30340 30355 30370 30385 30400 El e v a t i o n ( f e e t ) Station (feet)1 TW (MY0-4/2016)TW (MY1-10/2016)TW (MY2-5/2017)TW (MY3-6/2018)TW (MY4-5/2019)TW (MY5-12/2020)TW (MY6-11/2021)WSF (MY6-11/2021)BKF (MY6-11/2021)STRUCTURE (MY6-11/2021) Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 1 Profile stationing derived from as-built thalweg alignment. Longitudinal Profile Plots (MY0 - MY6) Monitoring Year 7 - 2022 UT2 Reach 1 Upper (STA 297+18 - 325+67) End UT2 Reach 1 Upper 2678 2680 2682 2684 2686 2688 2690 30915 30930 30945 30960 30975 30990 31005 31020 31035 31050 31065 El e v a t i o n ( f e e t ) Station (feet)1 TW (MY0-4/2016)TW (MY1-10/2016)TW (MY2-5/2017)TW (MY3-6/2018)TW (MY4-5/2019)TW (MY5-12/2020)TW (MY6-11/2021)WSF (MY6-11/2021)BKF (MY6-11/2021)STRUCTURE (MY6-11/2021) Culvert inlet Culvert outlet 2685 2687 2689 2691 2693 2695 2697 30765 30780 30795 30810 30825 30840 30855 30870 30885 30900 30915 El e v a t i o n ( f e e t ) Station (feet)1 TW (MY0-4/2016)TW (MY1-10/2016)TW (MY2-5/2017)TW (MY3-6/2018)TW (MY4-5/2019)TW (MY5-12/2020)TW (MY6-11/2021)WSF (MY6-11/2021)BKF (MY6-11/2021)STRUCTURE (MY6-11/2021) Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 1 Profile stationing derived from as-built thalweg alignment. Longitudinal Profile Plots (MY0 - MY6) Monitoring Year 7 - 2022 UT2 Reach 1 Lower (STA 325+67 - 330+00) Begin UT2 Reach 1 Lower Culvert inlet Culvert outlet 2571 2576 2581 2586 32550 32565 32580 32595 32610 32625 32640 32655 32670 32685 32700 32715 32730 32745 El e v a t i o n ( f e e t ) Station (feet)1 TW (MY0-4/2016)TW (MY1-10/2016)TW (MY2-5/2017)TW (MY3-6/2018)TW (MY4-12/2019)TW (MY5-12/2020)TW (MY6-11/2021)WSF (MY6-11/2021)BKF (MY6-11/2021)STRUCTURE (MY6-11/2021) XS 1 2 XS 1 3 2560 2565 2570 2575 32745 32760 32775 32790 32805 32820 32835 32850 32865 32880 32895 32910 32925 32940 El e v a t i o n ( f e e t ) Station (feet)1 TW (MY0-4/2016)TW (MY1-10/2016)TW (MY2-5/2017)TW (MY3-6/2018)TW (MY4-12/2019)TW (MY5-12/2020)TW (MY6-11/2021)WSF (MY6-11/2021)BKF (MY6-11/2021)STRUCTURE (MY6-11/2021) Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 1 Profile stationing derived from as-built thalweg alignment. 2 Stream repairs completed in September 2019 on UT2 Reach 2 STA 332+25 to 339+15. Longitudinal Profile Plots (MY0 - MY6) Monitoring Year 7 - 2022 UT2 Reach 2 (STA 330+00 - 343+18) XS 1 4 2540 2545 2550 2555 33350 33365 33380 33395 33410 33425 33440 33455 33470 33485 33500 33515 33530 33545 El e v a t i o n ( f e e t ) Station (feet)1,2 TW (MY0-4/2016)TW (MY1-10/2016)TW (MY2-5/2017)TW (MY3-6/2018)TW (MY4-12/2019)TW (MY5-12/2020)TW (MY6-11/2021)WSF (MY6-11/2021)BKF (MY6-11/2021)STRUCTURE (MY6-11/2021) Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 1 Profile stationing derived from as-built thalweg alignment. 2 Stream repairs completed in September 2019 on UT2 Reach 2 STA 332+25 to 339+15. Longitudinal Profile Plots (MY0 - MY6) Monitoring Year 7 - 2022 UT2 Reach 2 (STA 330+00 - 343+18) XS 1 5 XS 1 6 2530 2535 2540 2545 33600 33630 33660 33690 33720 33750 33780 33810 33840 33870 33900 33930 33960 33990 El e v a t i o n ( f e e t ) Station (feet)1,2 TW (MY0-4/2016)TW (MY1-10/2016)TW (MY2-5/2017)TW (MY3-6/2018)TW (MY4-12/2019)TW (MY5-12/2020)TW (MY6-11/2021)WSF (MY6-11/2021)BKF (MY6-11/2021)STRUCTURE (MY6-11/2021) XS 1 7 XS 1 8 Culvert inlet Culvert outlet 2520 2525 2530 2535 33990 34020 34050 34080 34110 34140 34170 34200 34230 34260 34290 34320 34350 34380 El e v a t i o n ( f e e t ) Station (feet)1,2 TW (MY0-4/2016)TW (MY1-10/2016)TW (MY2-5/2017)TW (MY3-6/2018)TW (MY4-12/2019)TW (MY5-12/2020)TW (MY6-11/2021)WSF (MY6-11/2021)BKF (MY6-11/2021)STRUCTURE (MY6-11/2021) DMS Project No. 94903 1 Profile stationing derived from as-built thalweg alignment. UT2b (STA 503+00 - 505+53) Longitudinal Profile Plots (MY0 - MY6) Little Pine III Stream & Wetland Restoration Project Monitoring Year 7 - 2022 Begin UT2b Restoration 2565 2570 2575 2580 50300 50310 50320 50330 50340 50350 50360 50370 50380 50390 50400 50410 50420 50430 El e v a t i o n ( f e e t ) Station (feet)1 TW (MY0-4/2016)TW (MY1-10/2016)TW (MY2-5/2017)TW (MY3-6/2018)TW (MY4-5/2019)TW (MY5-12/2020)TW (MY6-11/2021)WSF (MY6-11/2021)BKF (MY6-11/2021)STRUCTURE (MY6-11/2021) XS 1 0 XS 1 1 2562 2564 2566 2568 2570 2572 50430 50440 50450 50460 50470 50480 50490 50500 50510 50520 50530 50540 50550 50560 El e v a t i o n ( f e e t ) Station (feet)1 TW (MY0-4/2016)TW (MY1-10/2016)TW (MY2-5/2017)TW (MY3-6/2018)TW (MY4-5/2019)TW (MY5-12/2020)TW (MY6-11/2021)WSF (MY6-11/2021)BKF (MY6-11/2021)STRUCTURE (MY6-11/2021) DMS Project No. 94903 Cross Section 1- Little Pine Reach 1 Bankfull Dimensions 44.3 x-section area (ft.sq.) 25.0 width (ft) 1.8 mean depth (ft) 3.5 max depth (ft) 29.5 wetted perimeter (ft) 1.5 hydraulic radius (ft) 14.1 width-depth ratio 105.5 W flood prone area (ft) 4.2 entrenchment ratio 0.9 low bank height ratio Survey Date:11/2021 Field Crew:Wildlands Engineering Cross-Section Plots (MY0 - MY6) Little Pine III Stream & Wetland Restoration Project Monitoring Year 7 - 2022 View Downstream 2530 2532 2534 2536 2538 2540 2542 20 30 40 50 60 70 80 90 El e v a t i o n ( f t ) Width (ft) 103+99 Riffle MY0 (5/2016)MY1 (10/2016)MY2 (5/2017)MY3 (6/2018) MY4 (5/2019)MY5 (12/2020)MY6 (11/2021)Bankfull Floodprone Area MY0 BKF XS Area Elevation DMS Project No. 94903 Cross Section 2- Little Pine Reach 1 Bankfull Dimensions 103.2 x-section area (ft.sq.) 24.6 width (ft) 4.2 mean depth (ft) 6.3 max depth (ft) 30.2 wetted perimeter (ft) 3.4 hydraulic radius (ft) 5.8 width-depth ratio Survey Date:11/2021 Field Crew:Wildlands Engineering Cross-Section Plots (MY0 - MY6) Little Pine III Stream & Wetland Restoration Project Monitoring Year 7 - 2022 View Downstream 2527 2529 2531 2533 2535 2537 20 30 40 50 60 70 80 90 100 110 El e v a t i o n ( f t ) Width (ft) 108+73 Pool MY0 (5/2016)MY1 (10/2016)MY2 (5/2017)MY3 (6/2018)MY4 (5/2019)MY5 (12/2020)MY6 (11/2021)Bankfull DMS Project No. 94903 Cross Section 3- Little Pine Reach 1 Bankfull Dimensions 67.0 x-section area (ft.sq.) 22.5 width (ft) 3.0 mean depth (ft) 4.5 max depth (ft) 26.7 wetted perimeter (ft) 2.5 hydraulic radius (ft) 7.6 width-depth ratio 214.1 W flood prone area (ft) 9.5 entrenchment ratio 1.2 low bank height ratio Survey Date:11/2021 Field Crew:Wildlands Engineering View Downstream Monitoring Year 7 - 2022 Cross-Section Plots (MY0 - MY6) Little Pine III Stream & Wetland Restoration Project 2529 2531 2533 2535 2537 2539 80 90 100 110 120 130 140 150 160 170 El e v a t i o n ( f t ) Width (ft) 109+26 Riffle MY0 (5/2016)MY1 (10/2016)MY2 (5/2017)MY3 (6/2018) MY4 (5/2019)MY5 (12/2020)MY6 (11/2021)Bankfull Floodprone Area MY0 BKF XS Area Elevation DMS Project No. 94903 Cross Section 4 - Little Pine Reach 2a Bankfull Dimensions 66.8 x-section area (ft.sq.) 24.4 width (ft) 2.7 mean depth (ft) 4.3 max depth (ft) 28.7 wetted perimeter (ft) 2.3 hydraulic radius (ft) 8.9 width-depth ratio 188.7 W flood prone area (ft) 7.7 entrenchment ratio 1.2 low bank height ratio Survey Date:11/2021 Field Crew:Wildlands Engineering View Downstream Cross-Section Plots (MY0 - MY6) Little Pine III Stream & Wetland Restoration Project Monitoring Year 7 - 2022 2522 2524 2526 2528 2530 2532 2534 50 60 70 80 90 100 110 El e v a t i o n ( f t ) Width (ft) 118+14 Riffle MY0 (5/2016)MY1 (10/2016)MY2 (5/2017)MY3 (6/2018) MY4 (5/2019)MY5 (12/2020)MY6 (11/2021)Bankfull Floodprone Area MY0 BKF XS Area Elevation DMS Project No. 94903 Cross Section 5- Little Pine Reach 2a Bankfull Dimensions 73.1 x-section area (ft.sq.) 31.2 width (ft) 2.3 mean depth (ft) 3.6 max depth (ft) 32.7 wetted perimeter (ft) 2.2 hydraulic radius (ft) 13.3 width-depth ratio 93.1 W flood prone area (ft) 3.0 entrenchment ratio 1.2 low bank height ratio Survey Date:11/2021 Field Crew:Wildlands Engineering Cross-Section Plots (MY0 - MY6) Little Pine III Stream & Wetland Restoration Project Monitoring Year 7 - 2022 View Downstream 2519 2521 2523 2525 2527 2529 2531 30 40 50 60 70 80 90 El e v a t i o n ( f t ) Width (ft) 121+50 Riffle MY0 (5/2016)MY1 (10/2016)MY2 (5/2017)MY3 (6/2018) MY4 (5/2019)MY5 (12/2020)MY6 (11/2021)Bankfull Floodprone Area MY0 BKF XS Area Elevation DMS Project No. 94903 Cross Section 6- Little Pine Reach 2a Bankfull Dimensions 86.8 x-section area (ft.sq.) 26.2 width (ft) 3.3 mean depth (ft) 6.6 max depth (ft) 31.2 wetted perimeter (ft) 2.8 hydraulic radius (ft) 7.9 width-depth ratio Survey Date:11/2021 Field Crew:Wildlands Engineering View Downstream Cross-Section Plots (MY0 - MY6) Little Pine III Stream & Wetland Restoration Project Monitoring Year 7 - 2022 2517 2519 2521 2523 2525 2527 2529 2531 2533 50 60 70 80 90 100 110 120 El e v a t i o n ( f t ) Width (ft) 122+32 Pool MY0 (5/2016)MY1 (10/2016)MY2 (5/2017)MY3 (6/2018)MY4 (5/2019)MY5 (12/2020)MY6 (11/2021)Bankfull DMS Project No. 94903 Cross Section 7 - Little Pine Reach 2b Bankfull Dimensions 94.0 x-section area (ft.sq.) 29.5 width (ft) 3.2 mean depth (ft) 5.5 max depth (ft) 33.6 wetted perimeter (ft) 2.8 hydraulic radius (ft) 9.3 width-depth ratio Survey Date:6/2021 Field Crew:Wildlands Engineering Cross-Section Plots (MY0 - MY6) Little Pine III Stream & Wetland Restoration Project Monitoring Year 7 - 2022 View Downstream 2515 2517 2519 2521 2523 2525 2527 20 30 40 50 60 70 80 90 100 110 120 El e v a t i o n ( f t ) Width (ft) 125+35 Pool MY0 (5/2016)MY1 (10/2016)MY2 (5/2017)MY3 (6/2018)MY4 (5/2019)MY5 (12/2020)MY6 (6/2021)Bankfull DMS Project No. 94903 Cross Section 8 - Little Pine Reach 2b Bankfull Dimensions 77.7 x-section area (ft.sq.) 26.8 width (ft) 2.9 mean depth (ft) 4.6 max depth (ft) 30.2 wetted perimeter (ft) 2.6 hydraulic radius (ft) 9.3 width-depth ratio 121.4 W flood prone area (ft) 4.5 entrenchment ratio 1.2 low bank height ratio Survey Date:6/2021 Field Crew:Wildlands Engineering Cross-Section Plots (MY0 - MY6) Little Pine III Stream & Wetland Restoration Project Monitoring Year 7 - 2022 View Downstream 2514 2516 2518 2520 2522 2524 2526 20 30 40 50 60 70 80 90 100 El e v a t i o n ( f t ) Width (ft) 126+94 Riffle MY0 (5/2016)MY1 (10/2016)MY2 (5/2017)MY3 (6/2018) MY4 (5/2019)MY5 (12/2020)MY6 (6/2021)Bankfull Floodprone Area MY0 BKF XS Area Elevation DMS Project No. 94903 Cross Section 9 - Little Pine Reach 2b Bankfull Dimensions 73.9 x-section area (ft.sq.) 29.2 width (ft) 2.5 mean depth (ft) 4.0 max depth (ft) 32.1 wetted perimeter (ft) 2.3 hydraulic radius (ft) 11.5 width-depth ratio 110.0 W flood prone area (ft) 3.8 entrenchment ratio 1.1 low bank height ratio Survey Date:6/2021 Field Crew:Wildlands Engineering View Downstream Monitoring Year 7 - 2022 Cross-Section Plots (MY0 - MY6) Little Pine III Stream & Wetland Restoration Project 2512 2514 2516 2518 2520 2522 2524 2526 10 20 30 40 50 60 70 80 El e v a t i o n ( f t ) Width (ft) 127+80 Riffle MY0 (5/2016)MY1 (10/2016)MY2 (5/2017)MY3 (6/2018) MY4 (5/2019)MY5 (12/2020)MY6 (6/2021)Bankfull Floodprone Area MY0 BKF XS Area Elevation DMS Project No. 94903 Cross Section 10 - UT2b Bankfull Dimensions 15.6 x-section area (ft.sq.) 7.4 width (ft) 2.1 mean depth (ft) 3.0 max depth (ft) 10.1 wetted perimeter (ft) 1.5 hydraulic radius (ft) 3.5 width-depth ratio Survey Date:6/2021 Field Crew:Wildlands Engineering View Downstream Cross-Section Plots (MY0 - MY6) Little Pine III Stream & Wetland Restoration Project Monitoring Year 7 - 2022 2566 2568 2570 2572 2574 2576 0 10 20 30 El e v a t i o n ( f t ) Width (ft) 504+23 Pool MY0 (5/2016)MY1 (10/2016)MY2 (5/2017)MY3 (6/2018)MY4 (5/2019)MY5 (12/2020)MY6 (6/2021)Bankfull DMS Project No. 94903 Cross Section 11 - UT2b Bankfull Dimensions 1.4 x-section area (ft.sq.) 3.4 width (ft) 0.4 mean depth (ft) 0.8 max depth (ft) 4.0 wetted perimeter (ft) 0.4 hydraulic radius (ft) 7.8 width-depth ratio 14.2 W flood prone area (ft) 4.2 entrenchment ratio 0.5 low bank height ratio Survey Date:6/2021 Field Crew:Wildlands Engineering View Downstream Cross-Section Plots (MY0 - MY6) Little Pine III Stream & Wetland Restoration Project Monitoring Year 7 - 2022 2565 2566 2567 2568 2569 5 15 25 35 El e v a t i o n ( f t ) Width (ft) 504+89 Riffle MY0 (5/2016)MY1 (10/2016)MY2 (5/2017)MY3 (6/2018) MY4 (5/2019)MY5 (12/2020)MY6 (6/2021)Bankfull Floodprone Area MY0 BKF XS Area Elevation DMS Project No. 94903 Cross Section 12 - UT2 Bankfull Dimensions 5.4 x-section area (ft.sq.) 5.8 width (ft) 0.9 mean depth (ft) 1.8 max depth (ft) 7.3 wetted perimeter (ft) 0.7 hydraulic radius (ft) 6.2 width-depth ratio 34.1 W flood prone area (ft) 5.9 entrenchment ratio 1.0 low bank height ratio Survey Date:9/2021 Field Crew:Wildlands Engineering Cross-Section Plots (MY0-MY6) Little Pine III Stream & Wetland Restoration Project Monitoring Year 7 - 2022 View Downstream 2571 2572 2573 2574 2575 2576 2577 25 35 45 55 El e v a t i o n ( f t ) Width (ft) 327+46 Riffle MY0 (5/2016)MY1 (10/2016)MY2 (5/2017)MY3 (6/2018) MY4 (5/2019)MY5 (12/2020)MY6 (9/2021)Bankfull Floodprone Area MY0 BKF XS Area Elevation DMS Project No. 94903 Cross Section 13 - UT2 Bankfull Dimensions 15.4 x-section area (ft.sq.) 9.4 width (ft) 1.6 mean depth (ft) 2.6 max depth (ft) 11.7 wetted perimeter (ft) 1.3 hydraulic radius (ft) 5.8 width-depth ratio Survey Date:9/2021 Field Crew:Wildlands Engineering Cross-Section Plots (MY0-MY6) Little Pine III Stream & Wetland Restoration Project Monitoring Year 7 - 2022 View Downstream 2570 2572 2574 2576 25 35 45 55 El e v a t i o n ( f t ) Width (ft) 327+59 Pool MY0 (5/2016)MY1 (10/2016)MY2 (5/2017)MY3 (6/2018)MY4 (5/2019)MY5 (12/2020)MY6 (9/2021)Bankfull DMS Project No. 94903 Cross Section 14 - UT2 Bankfull Dimensions 17.6 x-section area (ft.sq.) 7.8 width (ft) 2.3 mean depth (ft) 3.4 max depth (ft) 11.7 wetted perimeter (ft) 1.5 hydraulic radius (ft) 3.5 width-depth ratio 26.0 W flood prone area (ft) 3.3 entrenchment ratio 2.1 low bank height ratio Survey Date:9/2021 Field Crew:Wildlands Engineering View Downstream Monitoring Year 7 - 2022 Cross-Section Plots (MY0-MY6) Little Pine III Stream & Wetland Restoration Project 2544 2546 2548 2550 2552 2554 0 10 20 30 El e v a t i o n ( f t ) Width (ft) 334+33 Riffle MY0 (5/2016)MY1 (10/2016)MY2 (5/2017)MY3 (6/2018) MY4 (12/2019)MY5 (12/2020)MY6 (9/2021)Bankfull Floodprone Area MY0 BKF XS Area Elevation DMS Project No. 94903 Cross Section 15 - UT2 Bankfull Dimensions 21.6 x-section area (ft.sq.) 10.3 width (ft) 2.1 mean depth (ft) 3.5 max depth (ft) 13.7 wetted perimeter (ft) 1.6 hydraulic radius (ft) 4.9 width-depth ratio Survey Date:9/2021 Field Crew:Wildlands Engineering Cross-Section Plots (MY0-MY6) Little Pine III Stream & Wetland Restoration Project Monitoring Year 7 - 2022 View Downstream 2535 2536 2537 2538 2539 2540 2541 0 10 20 30 40 50 El e v a t i o n ( f t ) Width (ft) 337+54 Pool MY0 (5/2016)MY1 (10/2016)MY2 (5/2017)MY3 (6/2018)MY4 (12/2019)MY5 (12/2020)MY6 (9/2021)Bankfull DMS Project No. 94903 Cross Section 16 - UT2 Bankfull Dimensions 4.6 x-section area (ft.sq.) 6.9 width (ft) 0.7 mean depth (ft) 1.1 max depth (ft) 7.8 wetted perimeter (ft) 0.6 hydraulic radius (ft) 10.5 width-depth ratio 40.6 W flood prone area (ft) 5.9 entrenchment ratio 1.1 low bank height ratio Survey Date:11/2021 Field Crew:Wildlands Engineering Cross-Section Plots (MY0-MY6) Little Pine III Stream & Wetland Restoration Project Monitoring Year 7 - 2022 View Downstream 2533 2534 2535 2536 2537 2538 2539 0 10 20 30 40 El e v a t i o n ( f t ) Width (ft) 338+73 Riffle MY0 (5/2016)MY1 (10/2016)MY2 (5/2017)MY3 (6/2018) MY4 (12/2019)MY5 (12/2020)MY6 (11/2021)Bankfull Floodprone Area MY0 BKF XS Area Elevation DMS Project No. 94903 Cross Section 17 - UT2 Bankfull Dimensions 8.8 x-section area (ft.sq.) 10.9 width (ft) 0.8 mean depth (ft) 1.3 max depth (ft) 11.4 wetted perimeter (ft) 0.8 hydraulic radius (ft) 13.5 width-depth ratio 71.0 W flood prone area (ft) 6.5 entrenchment ratio 0.8 low bank height ratio Survey Date:11/2021 Field Crew:Wildlands Engineering Cross-Section Plots (MY0-MY6) Little Pine III Stream & Wetland Restoration Project Monitoring Year 7 - 2022 View Downstream 2528 2529 2530 2531 2532 2533 2534 20 30 40 50 El e v a t i o n ( f t ) Width (ft) 341+08 Riffle MY0 (5/2016)MY1 (10/2016)MY2 (5/2017)MY3 (6/2018) MY4 (12/2019)MY5 (12/2020)MY6 (11/2021)Bankfull Floodprone Area MY0 BKF XS Area Elevation DMS Project No. 94903 Cross Section 18 - UT2 Bankfull Dimensions 9.5 x-section area (ft.sq.) 9.6 width (ft) 1.0 mean depth (ft) 1.6 max depth (ft) 10.4 wetted perimeter (ft) 0.9 hydraulic radius (ft) 9.8 width-depth ratio Survey Date:11/2021 Field Crew:Wildlands Engineering Cross-Section Plots (MY0-MY6) Little Pine III Stream & Wetland Restoration Project Monitoring Year 7 - 2022 View Downstream 2527 2528 2529 2530 2531 2532 30 40 50 60 El e v a t i o n ( f t ) Width (ft) 341+51 Pool MY0 (5/2016)MY1 (10/2016)MY2 (5/2017)MY3 (6/2018)MY4 (12/2019)MY5 (12/2020)MY6 (11/2021)Bankfull Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Dimension1,2 MY0 MY1 MY2 MY3 MY4 MY5 MY6 MY7 MY0 MY1 MY2 MY3 MY4 MY5 MY6 MY7 MY0 MY1 MY2 MY3 MY4 MY5 MY6 MY7 Bankfull Elevation (ft)2,538.3 2,525.8 2,524.1 Low Bank Elevation (ft)2,538.3 2,525.8 2,524.1 Bankfull Width (ft)29.2 24.6 33.8 Floodprone Width (ft)>91 >80 >89 Bankfull Mean Depth (ft)2.4 2.3 2.6 Bankfull Max Depth (ft)3.8 3.5 4.4 Bankfull Cross Sectional Area (ft2)69.3 57.0 88.0 Bankfull Width/Depth Ratio 12.3 10.6 13.0 Bankfull Entrenchment Ratio >3.1 >3.3 >2.6 Bankfull Bank Height Ratio 1.0 1.0 1.0 Dimension1,2 MY0 MY1 MY2 MY3 MY4 MY5 MY6 MY7 MY0 MY1 MY2 MY3 MY4 MY5 MY6 MY7 MY0 MY1 MY2 MY3 MY4 MY5 MY6 MY7 Bankfull Elevation (ft)2,522.0 2,525.4 2,525.4 2,525.4 2,525.2 2,524.9 2,524.4 2524.5 2524.5 2,517.1 Low Bank Elevation (ft)2,522.0 2,525.4 2,525.3 2,525.4 2,525.4 2,525.8 2,524.9 2525.1 2525.0 2,517.1 Bankfull Width (ft)25.5 30.7 31.3 31.0 31.4 31.5 29.2 31.2 31.3 37.7 Floodprone Width (ft)>87 >200 >200 >200 >90 >79.5 >93 >93 >72 >92 Bankfull Mean Depth (ft)2.2 1.9 1.8 1.9 2.0 2.6 2.5 2.3 2.3 3.0 Bankfull Max Depth (ft)3.3 3.9 3.6 3.5 3.6 5.4 3.6 3.6 3.7 5.1 Bankfull Cross Sectional Area (ft2)55.3 56.9 56.7 58.2 63.1 82.3 72.2 73.1 71.8 114.2 Bankfull Width/Depth Ratio 11.7 16.6 17.2 16.5 15.6 12.0 11.8 13.3 13.6 12.5 Bankfull Entrenchment Ratio >3.4 >6.5 >6.4 >6.5 >2.9 >2.5 >3.2 >3.0 >2.3 2.4 Bankfull Bank Height Ratio 1.0 1.0 1.0 1.0 1.1 1.2 1.2 1.2 1.2 1.0 Dimension1,2 MY0 MY1 MY2 MY3 MY4 MY5 MY6 MY7 MY0 MY1 MY2 MY3 MY4 MY5 MY6 MY7 Bankfull Elevation (ft)2,694.2 2,579.9 Low Bank Elevation (ft)2,694.2 2,579.9 Bankfull Width (ft)3.5 9.1 Floodprone Width (ft)27.9 62.4 Bankfull Mean Depth (ft)0.7 0.9 Bankfull Max Depth (ft)0.9 1.9 Bankfull Cross Sectional Area (ft2)2.4 8.3 Bankfull Width/Depth Ratio 5.4 9.9 Bankfull Entrenchment Ratio 7.9 6.9 Bankfull Bank Height Ratio 1.0 1.0 N/A: not applicable 1Prior to MY3, bankfull dimensions were calculated using a fixed bankfull elevation. 2MY3-MY5 Bank Height Ratio is calculated based on the As-built (MY0) cross-sectional area as described in the Standard Measurement of the BHR Monitoring Parameter document provided by NCIRT and NCDMS (9/2018). The remainder of the bankfull dimensions are calculated based on the current year's low bank height. MY3 dimensions were updated in MY4. Cross-Section 5/R5, Little Pine Creek Reach 2a (Riffle) Cross-Section R1, Little Pine Creek Reach 1 (Riffle)Cross-Section R2, Little Pine Creek Reach 2a (Riffle)Cross-Section R3, Little Pine Creek Reach 2a (Riffle) Cross-Section R4, Little Pine Creek Reach 2b (Riffle)Cross-Section R6, Little Pine Creek Reach 2b (Riffle) Cross-Section R7, UT2 Reach 1 Upper (Riffle)Cross-Section R8, UT2 Reach 1 Lower (Riffle) N/A N/A N/A N/A N/A Table 14. Dimensional Parameters - Cross-Sections (Repair Areas) Monitoring Year 7 - 2022 N/A N/A DMS Project No. 94903 Cross Section R1 - Little Pine Reach 1 Bankfull Dimensions 69.3 x-section area (ft.sq.) 29.2 width (ft) 2.4 mean depth (ft) 3.8 max depth (ft) 32.9 wetted perimeter (ft) 2.1 hydraulic radius (ft) 12.3 width-depth ratio 91.3 W flood prone area (ft) 3.1 entrenchment ratio 1.0 low bank height ratio Survey Date:8/2022 Field Crew:Wildlands Engineering View Downstream Monitoring Year 7 - 2022 Little Pine III Stream & Wetland Restoration Project Cross-Section Plots (Repair Areas) 2532 2534 2536 2538 2540 2542 2544 0 10 20 30 40 50 60 70 80 90 El e v a t i o n ( f t ) Width (ft) 101+32 Riffle MY7 (8/2022)Bankfull Floodprone Area DMS Project No. 94903 Cross Section R2 - Little Pine Reach 2a Bankfull Dimensions 57.0 x-section area (ft.sq.) 24.6 width (ft) 2.3 mean depth (ft) 3.5 max depth (ft) 27.2 wetted perimeter (ft) 2.1 hydraulic radius (ft) 10.6 width-depth ratio 80.6 W flood prone area (ft) 3.3 entrenchment ratio 1.0 low bank height ratio Survey Date:8/2022 Field Crew:Wildlands Engineering View Downstream Monitoring Year 7 - 2022 Cross-Section Plots (Repair Areas) Little Pine III Stream & Wetland Restoration Project 2521 2523 2525 2527 2529 2531 0 10 20 30 40 50 60 70 80 El e v a t i o n ( f t ) Width (ft) 121+26 Riffle MY7 (8/2022)Bankfull Floodprone Area DMS Project No. 94903 Cross Section R3 - Little Pine Reach 2a Bankfull Dimensions 88.0 x-section area (ft.sq.) 33.8 width (ft) 2.6 mean depth (ft) 4.4 max depth (ft) 36.9 wetted perimeter (ft) 2.4 hydraulic radius (ft) 13.0 width-depth ratio 88.9 W flood prone area (ft) 2.6 entrenchment ratio 1.0 low bank height ratio Survey Date:8/2022 Field Crew:Wildlands Engineering View Downstream Monitoring Year 7 - 2022 Cross-Section Plots (Repair Areas) Little Pine III Stream & Wetland Restoration Project 2518 2520 2522 2524 2526 2528 2530 0 10 20 30 40 50 60 70 80 90 El e v a t i o n ( f t ) Width (ft) 124+34 Riffle MY7 (8/2022)Bankfull Floodprone Area DMS Project No. 94903 Cross Section R4 - Little Pine Reach 2b Bankfull Dimensions 55.3 x-section area (ft.sq.) 25.5 width (ft) 2.2 mean depth (ft) 3.3 max depth (ft) 27.5 wetted perimeter (ft) 2.0 hydraulic radius (ft) 11.7 width-depth ratio 86.9 W flood prone area (ft) 3.4 entrenchment ratio 1.0 low bank height ratio Survey Date:8/2022 Field Crew:Wildlands Engineering View Downstream Monitoring Year 7 - 2022 Cross-Section Plots (Repair Areas) Little Pine III Stream & Wetland Restoration Project 2517 2519 2521 2523 2525 2527 10 20 30 40 50 60 70 80 El e v a t i o n ( f t ) Width (ft) 125+98 Riffle MY7 (8/2022)Bankfull Floodprone Area DMS Project No. 94903 Cross Section 5- Little Pine Reach 2a Bankfull Dimensions 71.8 x-section area (ft.sq.) 31.3 width (ft) 2.3 mean depth (ft) 3.7 max depth (ft) 33.4 wetted perimeter (ft) 2.2 hydraulic radius (ft) 13.6 width-depth ratio 71.5 W flood prone area (ft) 2.3 entrenchment ratio 1.2 low bank height ratio Survey Date:8/2022 Field Crew:Wildlands Engineering Cross-Section Plots (Repair Areas) Little Pine III Stream & Wetland Restoration Project Monitoring Year 7 - 2022 View Downstream 2519 2521 2523 2525 2527 2529 2531 30 40 50 60 70 80 90 El e v a t i o n ( f t ) Width (ft) 121+50 Riffle MY0 (5/2016)MY1 (10/2016)MY2 (5/2017)MY3 (6/2018) MY4 (5/2019)MY5 (12/2020)MY6 (11/2021)MY7 (8/2022) Bankfull Floodprone Area MY0 BKF XS Area Elevation DMS Project No. 94903 Cross Section R6 - Little Pine Reach 2b Bankfull Dimensions 114.2 x-section area (ft.sq.) 37.7 width (ft) 3.0 mean depth (ft) 5.1 max depth (ft) 39.5 wetted perimeter (ft) 2.9 hydraulic radius (ft) 12.5 width-depth ratio 91.7 W flood prone area (ft) 2.4 entrenchment ratio 1.0 low bank height ratio Survey Date:8/2022 Field Crew:Wildlands Engineering View Downstream Monitoring Year 7 - 2022 Cross-Section Plots (Repair Areas) Little Pine III Stream & Wetland Restoration Project 2510 2512 2514 2516 2518 2520 2522 2524 0 10 20 30 40 50 60 70 80 90 El e v a t i o n ( f t ) Width (ft) 134+85 Riffle MY7 (8/2022)Bankfull Floodprone Area DMS Project No. 94903 Cross Section R7 - UT2 Reach 1 Upper Bankfull Dimensions 2.4 x-section area (ft.sq.) 3.5 width (ft) 0.7 mean depth (ft) 0.9 max depth (ft) 4.3 wetted perimeter (ft) 0.5 hydraulic radius (ft) 5.4 width-depth ratio 27.9 W flood prone area (ft) 7.9 entrenchment ratio 1.0 low bank height ratio Survey Date:8/2022 Field Crew:Wildlands Engineering View Downstream Monitoring Year 7 - 2022 Cross-Section Plots (Repair Areas) Little Pine III Stream & Wetland Restoration Project 2693 2694 2695 2696 2697 0 5 10 15 20 25 30 35 El e v a t i o n ( f t ) Width (ft) 308+14 Riffle MY7 (8/2022)Bankfull Floodprone Area DMS Project No. 94903 Cross Section R8 - UT2 Reach 1 Lower Bankfull Dimensions 8.3 x-section area (ft.sq.) 9.1 width (ft) 0.9 mean depth (ft) 1.9 max depth (ft) 10.3 wetted perimeter (ft) 0.8 hydraulic radius (ft) 9.9 width-depth ratio 62.4 W flood prone area (ft) 6.9 entrenchment ratio 1.0 low bank height ratio Survey Date:8/2022 Field Crew:Wildlands Engineering View Downstream Monitoring Year 7 - 2022 Cross-Section Plots (Repair Areas) Little Pine III Stream & Wetland Restoration Project 2577 2579 2581 2583 0 5 10 15 20 25 30 35 40 45 50 El e v a t i o n ( f t ) Width (ft) 326+58 Riffle MY7 (8/2022)Bankfull Floodprone Area Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 1 Profile stationing derived from as-built thalweg alignment. Longitudinal Profile Plot (Repair Areas) Monitoring Year 7 - 2022 UT2 Reach 1 Upper and Lower Internal Crossings Culvert inlet Culvert outlet 2685 2687 2689 2691 2693 2695 2697 30775 30800 30825 30850 30875 30900 30925 El e v a t i o n ( f e e t ) Station (feet)1 TW (MY0-4/2016)TW (MY1-10/2016)TW (MY2-5/2017)TW (MY3-6/2018)TW (MY4-5/2019)TW (MY5-12/2020) TW (MY6-11/2021)TW (MY7-8/2022)WSF (MY7-8/2022)RTB (MY7-8/2022)LTB (MY7-8/2022)STRUCTURE (MY7-8/2022) Ford Crossing 2570 2572 2574 2576 2578 2580 2582 2584 32625 32650 32675 32700 32725 32750 32775 El e v a t i o n ( f e e t ) Station (feet)1 TW (MY0-4/2016)TW (MY1-10/2016)TW (MY2-5/2017)TW (MY3-6/2018)TW (MY4-12/2019)TW (MY5-12/2020) TW (MY6-11/2021)TW (MY7-8/2022)WSF (MY7-8/2022)RTB (MY7-8/2022)LTB (MY7-8/2022)STRUCTURE (MY7-8/2022) APPENDIX 5. Hydrology Summary Data and Plots Table 15. Verification of Bankfull Events Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 7 - 2022 Reach Year of Occurrence Date of Data Collection Date of Occurrence MY1 9/25/2016 unknown MY2 5/23/2017 unknown MY3 4/2/2018 unknown MY4 9/18/2019 unknown MY5 8/20/2020 unknown MY6 9/13/2021 unknown MY7 12/7/2022 unknown MY1 10/5/2016 unknown MY2 5/23/2017 unknown MY3 4/2/2018 unknown MY4 12/3/2019 unknown MY5 8/20/2020 unknown MY6 6/7/2021 unknown MY7 12/7/2022 unknown MY1 9/27/2016 unknown MY3 4/2/2018 unknown MY4 9/18/2019 unknown MY5 8/20/2020 unknown MY6 6/7/2021 unknown MY7 12/7/2022 unknown Table 16. Wetland Gage Attainment Summary Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 7 - 2022 Year 1 (2016)Year 2 (2017)Year 3 (2018)Year 4 (2019)Year 5 (2020)Year 6 (2021) Wetland FF Yes/112 Days (66.6%) Yes/169 Days (100%) Yes/169 Days (100%) Yes/169 Days (100%) Yes/169 Days (100%) Yes/169 Days (100%) No wetland success criteria established 1Growing season starts April 26 and ends October 11. Method Crest Gage Wrack Lines and alluvial sediment deposit Crest Gage Wrack Lines and alluvial sediment deposit Wrack Lines and alluvial sediment deposit Crest Gage Crest Gage Wrack Lines and alluvial sediment deposit Wrack Lines and alluvial sediment deposit Wrack Lines and alluvial sediment deposit Wrack Lines and alluvial sediment deposit Wrack Lines and alluvial sediment deposit Wrack Lines and alluvial sediment deposit Little Pine Creek Wrack Lines and alluvial sediment deposit UT2 Summary of Groundwater Gage Results for MY6 Success Criteria Achieved/Max Consecutive Days During Growing Season1 (%)Gage Wrack Lines and alluvial sediment deposit Crest Gage Crest Gage Crest Gage Crest GageUT2BCrest Gage Groundwater Gage Plots (MY1 - MY6) Monitoring Year 7 - 2022 Wetland FF Little Pine III Stream & Wetland Mitigation Project DMS Project No. 94903 St a r t o f G r o w i n g S e a s o n 4/ 2 6 / 2 0 1 6 En d o f G r o w i n g S e a s o n 10 / 1 1 / 2 0 1 6 112 days Ja n Fe b Ma r Ap r Ma y Ju n Ju l Au g Se p Oc t No v De c 0.0 1.0 2.0 3.0 4.0 5.0 6.0 -30 -20 -10 0 10 20 30 Ra i n f a l l ( i n ) Wa t e r L e v e l ( i n ) Monitoring Year 1 -2016 Rainfall Gage #1 Criteria Level Little Pine III Groundwater Gage #1 Groundwater Gage Plots (MY1 - MY6) Monitoring Year 7 - 2022 Wetland FF Little Pine III Stream & Wetland Mitigation Project DMS Project No. 94903 St a r t o f G r o w i n g S e a s o n 4/ 2 6 / 2 0 1 7 En d o f G r o w i n g S e a s o n 10 / 1 1 / 2 0 1 7 169 days Ja n Fe b Ma r Ap r Ma y Ju n Ju l Au g Se p Oc t No v De c 0.0 1.0 2.0 3.0 4.0 5.0 6.0 -30 -20 -10 0 10 20 30 Ra i n f a l l ( i n ) Wa t e r L e v e l ( i n ) Monitoring Year 2 -2017 Rainfall Gage #1 Criteria Level Little Pine III Groundwater Gage #1 Groundwater Gage Plots (MY1 - MY6) Monitoring Year 7 - 2022 Wetland FF Little Pine III Stream & Wetland Mitigation Project DMS Project No. 94903 St a r t o f G r o w i n g S e a s o n 4/ 2 6 / 2 0 1 8 En d o f G r o w i n g S e a s o n 10 / 1 1 / 2 0 1 8 169 days Ja n Fe b Ma r Ap r Ma y Ju n Ju l Au g Se p Oc t No v De c 0.0 1.0 2.0 3.0 4.0 5.0 6.0 -30 -20 -10 0 10 20 30 Ra i n f a l l ( i n ) Wa t e r L e v e l ( i n ) Monitoring Year 3 -2018 Rainfall Gage #1 Criteria Level Little Pine III Groundwater Gage #1 Groundwater Gage Plots (MY1 - MY6) Monitoring Year 7 - 2022 Wetland FF Little Pine III Stream & Wetland Mitigation Project DMS Project No. 94903 St a r t o f G r o w i n g S e a s o n 4/ 2 6 / 2 0 1 9 En d o f G r o w i n g S e a s o n 10 / 1 1 / 2 0 1 9 169 days Ja n Fe b Ma r Ap r Ma y Ju n Ju l Au g Se p Oc t No v De c 0.0 1.0 2.0 3.0 4.0 5.0 6.0 -30 -20 -10 0 10 20 30 Ra i n f a l l ( i n ) Wa t e r L e v e l ( i n ) Monitoring Year 4 -2019 Rainfall Gage #1 Criteria Level Little Pine III Groundwater Gage #1 Groundwater Gage Plots (MY1 - MY6) Monitoring Year 7 - 2022 Wetland FF Little Pine III Stream & Wetland Mitigation Project DMS Project No. 94903 St a r t o f G r o w i n g S e a s o n 4/ 2 6 / 2 0 2 0 En d o f G r o w i n g S e a s o n 10 / 1 1 / 2 0 2 0 Ja n Fe b Ma r Ap r Ma y Ju n Ju l Au g Se p Oc t No v De c 0.0 1.0 2.0 3.0 4.0 5.0 6.0 -30 -20 -10 0 10 20 30 Ra i n f a l l ( i n ) Wa t e r L e v e l ( i n ) Monitoring Year 5 -2020 Rainfall Gage #1 Criteria Level Little Pine III Groundwater Gage #1 169 days Groundwater Gage Plots (MY1 - MY6) Monitoring Year 7 - 2022 Wetland FF Little Pine III Stream & Wetland Mitigation Project DMS Project No. 94903 St a r t o f G r o w i n g S e a s o n 4/ 2 6 / 2 0 2 1 En d o f G r o w i n g S e a s o n 10 / 1 1 / 2 0 2 1 Ja n Fe b Ma r Ap r Ma y Ju n Ju l Au g Se p Oc t No v De c 0.0 1.0 2.0 3.0 4.0 5.0 6.0 -30 -20 -10 0 10 20 30 Ra i n f a l l ( i n ) Wa t e r L e v e l ( i n ) Monitoring Year 6 -2021 Rainfall Gage #1 Criteria Level Little Pine III Groundwater Gage #1 169 days Monthly Rainfall Data Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 7 - 2022 Table 16. Wetland Gage Attainment Summary 1 2022 rainfall collected from NC CRONOS Station Name: Sparta 3.5 SSW (NCSU, 2022) 2 30th and 70th percentile rainfall data collected from weather station Sparta, NC8158 (USDA, 2022) 0.00 2.00 4.00 6.00 8.00 10.00 12.00 Jan-22 Feb-22 Mar-22 Apr-22 May-22 Jun-22 Jul-22 Aug-22 Sep-22 Oct-22 Nov-22 Dec-22 Pr e c i p i t a t i o n ( i n ) Date Little Pine Creek III 30-70 Percentile Graph for Rainfall in 2022 Alleghany County, NC 1,2 NC CRONOS Sparta 3.5 SSW 30th percentile 70th percentile