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HomeMy WebLinkAbout20140041 Ver 1_Year 1 Monitoring Report_2016_20170207MONITORING YEAR 1 Final LITTLE PINE III STREAM AND WETLAND RESTORATION PROJECT Alleghany County, NC DEQ Contract 6844 DMS Project Number 94903 DWR # 14-0041 USACE Action ID 2012-01299 Data Collection Period: September -October 2016 Draft Submission Date: December 31, 2016 Final Submission Date: February 3, 2017 PREPARED FOR: NC Department of Environment Quality Division of Mitigation Services 1652 Mail Service Center Raleigh, NC 27699-1652 PREPARED BY: W WILDLANDS ENGINEERING Wildlands Engineering, Inc. 1430 South Mint Street, Suite 104 Charlotte, NC 28203 Phone: 704.332.7754 Fax: 704.332.3306 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 stream mitigation units (SMUs), and 1.40 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. The monitoring year (MY) 1 monitoring activities were completed in October 2016. Overall, the Site is on track to meet the MY5 monitoring success criteria for vegetation, geomorphology, and hydrology performance standards. The vegetation survey resulted in an average of 522 stems per acre, which meets the interim MY3 monitoring requirement of 320 stems per acre with 20 of the 21 plots (95%) individually meeting this requirement. The vegetation monitoring and visual assessment revealed few vegetation areas of concern. The observed vegetation areas of concern include an area of bare/poor herbaceous cover on the left floodplain of Little Pine Creek Reach 2a and invasive plant populations in the upstream portion of UT2a. Morphological surveys indicate that the channel dimensions are stable and functioning as designed, except for a few problem areas on UT2 and Little Pine Creek Reach 2b. The problem areas on UT2 were repaired in December 2016 after MY1 activities were conducted. At least one bankfull event occurred on all reaches during the MY1 data collection, which was recorded by crest gages and by visual indicators. This partially meets the stream hydrology performance standard of two recorded bankfull events occurring in separate monitoring years. No target performance standard was established for wetland hydrology success; however, the groundwater gage in Wetland FF recorded 122 consecutive days of the groundwater levels at or within 12 inches of the ground surface, consisting of 66.6% of the growing season. Little Pine Creek III Stream and Wetland Restoration Project Of Monitoring Year 1 Annual Report - FINAL LITTLE PINE III STREAM AND WETLAND RESTORATION PROJECT Monitoring Year 1 Report TABLE OF CONTENTS Section 1: PROJECTOVERVIEW.......................................................................................................1-1 Figure 2 1.1 Project Goals and Objectives.....................................................................................................1-1 Project Components and Mitigation Credits 1.2 Monitoring Year 1 Data Assessment..........................................................................................1-2 Project Activity and Reporting History 1.2.1 Vegetation Assessment......................................................................................................1-2 Table 4 1.2.2 Vegetation Areas of Concern.............................................................................................1-3 Monitoring Component Summary 1.2.3 Stream Assessment............................................................................................................1-3 Figure 3.0 — 3.2 1.2.4 Stream Areas of Concern...................................................................................................1-3 Visual Stream Morphology Stability Assessment Table 1.2.5 Hydrology Assessment.......................................................................................................1-4 1.2.6 Wetland Assessment..........................................................................................................1-4 Vegetation Photographs 1.3 Monitoring Year 1 Summary......................................................................................................1-4 Vegetation Plot Data Section 2: METHODOLOGY.............................................................................................................2-1 Table 9 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 (CCPV) Maps Table 6a — 6g Visual Stream Morphology Stability Assessment Table Table 7 Vegetation Condition Assessment Table Stream Photographs Vegetation Photographs Appendix 3 Vegetation Plot Data Table 8 Vegetation Plot Criteria Attainment Table 9 CVS Vegetation Plot Metadata Table 10 Planted and Total Stem Counts (Species by Plot with Annual Means) Appendix 4 Morphological Summary Data and Plots Table 11 Baseline Stream Data Summary Table 12 Morphology and Hydraulic Summary (Dimensional Parameters — Cross Section) Table 13 Monitoring Data — Stream Reach Data Summary Longitudinal Profile Plots Cross Section Plots Reachwide and Cross Section Pebble Count Plots Appendix 5 Hydrology Summary Data and Plots Table 14 Verification of Bankfull Events Table 15 Wetland Gage Attainment Summary Groundwater Gage Plot Monthly Rainfall Data Little Pine Creek III Stream and Wetland Restoration Project Of Monitoring Year 1 Annual Report - FINAL Section 1: PROJECT OVERVIEW The Site is a design -bid -build contract with DMS in Alleghany County, NC, located in the New River Basin; eight -digit Cataloging Unit (CU) 05050001 and the 14 -digit Hydrologic Unit Code (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 SMUs, and 1.40 WMUs. The Site is located on portions of parcels owned by Jeffery C. Anders, Eddie and Joye G. Edwards, Frances R. Huber, and Thomas E. Rector. A conservation easement within these tracts 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 and Wildlands completed the baseline monitoring activities in May 2016, and MY1 activities in October 2016. Repairs were completed in March and December 2016. 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 LWP and 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 • Enhance wetland vegetation. Little Pine Creek III Stream and Wetland Restoration Project Of Monitoring Year 1 Annual Report - FINAL 1-1 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 26.3 acres of forested riparian buffer; • Fence off livestock from 57.32 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 1 Data Assessment Annual monitoring was conducted during MY1 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 (2014). 1.2.1 Vegetation Assessment Planted woody vegetation is being monitored in accordance with the guidelines and procedures developed by the Carolina Vegetation Survey-NCEEP Level 2 Protocol (Lee et al., 2008). A total of 21 vegetation monitoring plots were established during baseline monitoring within the project easement areas using a standard 10 by 10 meter plot. Please refer to Figures 3.0-3.2 in Appendix 2 for the vegetation monitoring locations. The final vegetation success criterion is the survival of 260 planted stems per acre in the riparian corridor along restored and enhanced reaches at the end of year five of the monitoring period. The interim measure of vegetation success for the Site is the survival of at least 320 planted stems per acre at the end of year three of the monitoring period. The MY1 vegetation survey was completed in October 2016, resulting in an average stem density of 522 stems per acre. The Site has met the MY3 interim requirement of 320 stems per acre, with 20 of the 21 plots (95%) individually meeting this requirement. The planted stem mortality was approximately 5% of the baseline stem count (549 stems per acre). There is an average of 13 stems per plot as compared to 14 stems per plot in MYO. Approximately 16% of the remaining planted stems scored a vigor of 2 or less, indicating that they are unlikely to survive. This low vigor rating is due to damage from deer, insects, drought, or other unknown factors. The Site is scheduled to have supplemental planting installed prior Little Pine Creek III Stream and Wetland Restoration Project Of Monitoring Year 1 Annual Report - FINAL 1-2 to MY2 during the dormant season, in order to address areas of low stem density. Please refer to Appendix 2 for vegetation plot photographs and Appendix 3 for vegetation data tables. 1.2.2 Vegetation Areas of Concern The MY1 vegetation monitoring and visual assessment revealed few vegetation areas of concern. Small patches of bare or poor herbaceous cover in the riparian area of Little Pine Reach 2a were observed. Invasive areas of concern were observed along UT2a, where populations of European barberry (Berberis vulgaris) and Chinese privet (Ligustrum sinense) are becoming prevalent. These vegetation areas of concern are shown in Figure 3 in Appendix 2. 1.2.3 Stream Assessment Morphological surveys for MY1 were conducted in September and October 2016. Results indicate that the channel dimensions are stable and functioning as designed, with the exception of a few problem areas discussed below. In general, the cross sections on Little Pine Creek, UT2, and UT2b show little to no change in the bankfull area, maximum depth ratio, or width -to -depth ratio compared to baseline. Surveyed riffle cross sections fell within the parameters defined for channels of the appropriate Rosgen stream type (Rosgen, 1996). However, cross section 10 on UT2b and cross sections 15 and 16 on UT2 vary significantly from baseline conditions. Pool cross section 10 has deepened resulting in a max depth and cross sectional area roughly double that recorded at baseline. This is not considered detrimental to either the stability of the channel or project goals. Pool cross section 15 has filled in partially with sediment resulting in a decreased depth and cross sectional area. The sediment deposition within the pool is minor and is likely a temporary development, however this area will be watched in future years. Riffle cross section 16 dimensions are similar to baseline, however the channel thalweg has shifted laterally due to channel erosion in the vicinity, which is discussed in further detail in Section 1.2.4. The surveyed longitudinal profile data for the project streams illustrates that bedform features are maintaining lateral and vertical stability, except for isolated areas of UT2 discussed below. The longitudinal profiles on Little Pine and UT2, and UT2b showed little change from MYO in slope (riffle, water surface, bankfull) with minor differences in pool -to -pool spacing and pool length. The overall pattern of all project streams remained the same compared to the baseline data. Several instances of structure piping, sediment deposition, and streambed scour were noted during the MY1 survey and are discussed in Section 1.2.4 . In general, substrate counts in the restoration reaches indicated maintenance of coarser materials in the riffle reaches and finer particles in the pools. The particle size distributions for MY1 resemble the as - built data; however, the reachwide count in UT2b indicates a finer distribution of particles in MY1. This may be reflective of the increase in the pool lengths and depths observed in cross section and long profile data in MY1. Refer to Appendix 2 for the visual stability assessment table, Current Condition Plan View (CCPV) map, and reference photographs. Refer to Appendix 4 for the morphological summary data and plots. 1.2.4 Stream Areas of Concern Stream areas of concern included instances of structure piping, bank scour, sediment deposition, and streambed scour. Little Pine Reach 2b had one instance of structure piping, located at STA 124+50. UT2 Reach 1 Upper had 3 instances of structures piping (STA 303+16, 309+14, and 309+96) resulting in the degradation of one riffle at STA 303+20. UT2 Reach 1 Lower had an area of sediment deposition from STA 325+80-326+50 which buried 4 structures and 3 riffles, and an area of bank erosion from STA 333+75-334+00. The bank erosion from 333+75 to 334+00 was repaired in December 2016. UT2 Reach 2 had one instance of streambed erosion from STA 338+50-339+30 resulting in riffle degradation, shifting Little Pine Creek III Stream and Wetland Restoration Project Of Monitoring Year 1 Annual Report - FINAL 1-3 of thalweg position, floodplain scour, and sediment deposition. This area was also repaired in December 2016. These stream areas of concern are indicated in Table 6 and on Figure 3 in Appendix 2. 1.2.5 Hydrology Assessment At least one bankfull event occurred on all reaches during the MY1 data collection, which was recorded by crest gages and by visual indicators. Two bankfull flow events occurring in separate years must be documented on the restoration reaches within the five year monitoring period. Therefore, the performance standard has been partially met in MY1. Refer to Appendix 5 for hydrologic data and graphs. 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 restoration area. No target performance standard for wetland hydrology success was established within the Mitigation Plan (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 168 days from April 26th to October 11th. No onsite rainfall data is available; however, daily precipitation data was collected from closest NC CRONOS Station, Glade Valley 3.0 ENE. GWG 1 recorded 122 consecutive days of the groundwater levels at or within 12 inches of the ground surface, consisting of 67% of the growing season. The climate data from nearby NC CRONOS station suggests that the Site received less than typical amounts of rain in 2016. The monthly rainfall in January, March and April fell below the 30th percentile for the area (USDA, 2016). Please refer to Appendix 2 for the groundwater gage location and Appendix 5 for groundwater hydrology data and plots. 1.3 Monitoring Year 1 Summary The Site is on track to meet monitoring success criteria for vegetation, geomorphology, and hydrology performance standards. The MY1 vegetation survey resulted in an average stem density of 522 stems per acre. The Site has met the interim requirement of 320 stems per acre, with 20 of the 21 plots (95%) individually meeting this requirement. The MY1 vegetation monitoring and visual assessment revealed few vegetation areas of concern, including an area of bare/poor herbaceous cover on the left floodplain of Little Pine Creek Reach 2a, and invasive plant populations in the upstream portion of UT2a. Morphological surveys indicate that the channel dimensions are stable and functioning as designed, with the exception of a few problem areas on UT2 and Little Pine Creek Reach 2b. At least one bankfull event occurred on all reaches during the MY1 data collection, which was recorded by crest gages and by visual indicators. This partially meets the stream hydrology performance standard of two recorded bankfull events occurring in separate monitoring years. No target performance standard was established for wetland hydrology success; however, GWG 1 in Wetland FF recorded 122 consecutive days of the groundwater levels at or within 12 inches of the ground surface, consisting of 67% 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 DMS's 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 Of Monitoring Year 1 Annual Report - FINAL 1-4 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 Of Monitoring Year 1 Annual Report - FINAL 2-1 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 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:Hdeq.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. Little Pine Creek III Stream and Wetland Restoration Project Of Monitoring Year 1 Annual Report - FINAL 3-1 APPENDIX 1. General Tables and Figures i.- �� - ter'------•�„-•- `1_, - 05050001030015 t` N O R T i l (A R) 7. i N A :y r ►OOW MP ,t 05050001030020 f e� 05050001030030 r GIadel .11 lk�wv WILDLANDS ENGINEERING rk� 0 0.5 1 Mile I i I i I 03040101080010 Alleghany County, NC 0 t Figure 2 Project Component/Asset Map Little Pine Creek III Stream & Wetland Restoration Project W I L D L A N D S , I ' I 700 Feet DMS Project No. 94903 ENGINEERING Monitoring Year 1 - 2016 Alleghany County, NC Table 1. Project Components and Mitigation Credits Little Pine III Stream & Wetland Mitigation Project DMS Project No. 94903 Monitoring Year 1- 2016 Stream Riparian Wetland R RE R RE 6.328.60 645 N/A 1.40 Non -Riparian Wetland I Buffer I Nitrogen Nutrient Offset I Phosphorous Nutrient Offset N/A I N/A I N/A I N/A I N/A 'Restoration 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. 'Unique ratio for UT2 was discussed infield with IRT members and recorded 8/15/2012 in meeting notes. 'Length not included in component summation since no credit is sought Existing Restoration (R) or Restoration As -Built Stationing/ As -Built Restoration Credits' 7RP.,ach ID Footage/ Approach Footage/ Footage/ Mitigation Ratio t Notes Acreage Equivalent (RE) Location Acreage Acrea e' (SMU/WMU) STREAMS e Reac;�_ Pl/P2 Restoration (R) 100+00 to 114+44 1,444 1,417 1:1 1,417.00 Excludes one 27 foot wide ford crossing. Little Pine Reach 2a Pi Restoration (R) 114+44 to 125+27 1,083 1,058 1:1 1,058.00 Excludes one 25 foot wide ford crossing. 4,016 P1/P2 Restoration (R) 125+27 to 130+20 493 493 1:1 493.00 Little Pine Reach 2b Excludes one 31 foot wide ford crossing, Includes Planting, fencing Enhancement II (R) 130+20 to 135+60 540 509 2.5:1 197.00 50% reduction for 33 ft overhead electric easement crossing. Planting, fencing Enhancement II (R) 197+26 to 202+24 498 463 2.5:1 185.20 Excludes one 35 foot wide culvert crossing. UTI 540 Planting, fencing, channel creation Enhancement II (R) 202+24 to 206+26 402 402 2.5:1 160.80 UT2 Reach 1 Excludes four constructed culvert crossings; 32, 24, 5,270 P1/P2/P4, preservation Enhancement I (R) 297+18-343+18 4,600 4,474 2:1 2,237.00 32, and 38 feet wide respectively. UT2 Reach 2 Planting, fencing Enhancement II (R)3 401+78 to 403+34 & a 215 215a n/a n/a Easement Break 403+34-403+75 403+75 to 404+34 UT2a 2,921 Preservation Preservation (RE) 405+15 to 426+58 2,143 2,143 5:1 428.60 Planting, fencing Enhancement II (R) 426+58 to 432+09 551 519 2.5:1 207.60 Excludes one 32 foot wide constructed culvert crossing. Planting, fencing Enhancement II (R) 500+00 to 503+00 300 300 2.5:1 120.00 UT2b 553 P2 Restoration (R) 503+00 to 505+53 253 253 1:1 253.00 UT3 400 Preservation Preservation (RE) 602+44 to 606+44 400 384 5:1 76.80 Excludes one 16 foot wide constructed ford crossing. UT4 1,036 Preservation Preservation (RE) 701+26 to 708+23 697 697 5:1 139.40 WETLANDS Wetland AA 0.38 Planting, fencing Enhancement (RE) UT2 floodplain 0.38 2:1 0.19 Wetland BB 0.16 Planting, fencing Enhancement (RE) UT2 floodplain 0.16 2:1 0.08 Wetland CC 0.26 Grade control, planting, fencing Enhancement (RE) UT2b headwaters 0.26 2:1 0.13 Wetland DO 0.12 Planting, fencing Enhancement (RE) North of UT2/UT2a 0.12 2:1 0.06 Wetland EE 0.28 Planting fencing Enhancement (RE) UT2 floodplain 0.28 2:1 0.140 Wetland FF 0.76 Outlet stabilization, planting, fencing Enhancement (RE) North of UTI/Little 0.76 2:1 0.38 Pine Wetland GG 0.33 Planting fencing Enhancement (RE) Little Pine 0.33 2:1 0.17 South of UT4/ Little Wetland HH 0.42 Planting, grade control Enhancement (RE) 0.42 2:1 0.21 Pine Wetla ndA 0.19 Preservation Preservation (RE) UT4 floodplain 0.19 5:1 0.04 'Restoration 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. 'Unique ratio for UT2 was discussed infield with IRT members and recorded 8/15/2012 in meeting notes. 'Length not included in component summation since no credit is sought Table 2. Project Activity and Reporting History Little Pine III Stream & Wetland Mitigation Project DMS Project No. 94903 Monitoring Year 1- 2016 Activity or Report Data Delivery Mitigation Plan March 2013 March 2014 Final Design - Construction Plans N/A September 2014 Construction N/A September 2015 Temporary S&E mix applied to entire project area' N/A July - September 2015 Permanent seed mix applied to reach/segments' 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 Baseline Monitoring Document (Year 0) May 2016 July 2016 Year 1 Monitoring Fall 2016 December 2016 Year 2 Monitoring 2017 November 2017 Year 3 Monitoring 2018 November 2018 Year 4 Monitoring 2019 November 2019 Year 5 Monitoring 2020 November 2020 'Seed and mulch was added as each section of construction was completed. Table 3. Project Contact Table Little Pine III Stream & Wetland Mitigation Project DMS Project No.94903 Monitoring Year 1- 2016 Wildlands Engineering, Inc. Designer 1430 South Mint Street, Ste 104 Aaron Early, PE, CFM Charlotte, NC 28205 704.332.7754 North State Environmental, Inc. Construction Contractor 2889 Lowery Street Winston-Salem, NC 27101 Bruton Natural Systems, Inc Planting Contractor P.O. Box 1197 Fremont, NC 27830 North State Environmental, Inc. Seeding Contractor 2889 Lowery Street Winston-Salem, NC 27101 Seed Mix Sources Green Resource, LLC Nursery Stock Suppliers Bare Roots Bruton Natural Systems, Inc Live Stakes Foggy Mountain Nursery Plugs Mellow Marsh Farms Monitoring Performers Wildlands Engineering, Inc. Kirsten Gimbert Monitoring, POC 704.332.7754, ext. 110 Table 4. Project Information and Attributes Little Pine III Stream & Wetland Mitigation Project DMS Project No. 94903 Monitoring Year 1- 2016 Project NameLittle Project Information Pine Creek III Stream & Wetland Restoration County Alleghany County Project Area (acres) 157.32 Project Coordinates (latitude and longitude) 36° 30' 29.16" N, 81° 0' 6.12"W Physiographic Province Project Watershed Summary Information Blue Ridge Belt of the Blue Ridge Province River Basin New USGS Hydrologic Unit 8 -digit 05050001 USGS Hydrologic Unit 14 -digit 05050001030030 DAR Sub -basin 05-07-03 Project Drainiage Area (acres) 2,784 Project Drainage Area Percentage of Impervious Area <i% Managed Herbaceous (74%), Mixed Upland Hardwoods (20%), Mixed CGIA Land Use Classification Hardwoods/Conifers (5%), Southern Yellow Pine (<S%), Mountain Conifers (<S%) Reach Summary Information Parameters LP Reach 1 LP Reach 2a LP2 Reach b UT3 UTZ Reach 1 UTZ Reach 2 UTZ Reach 3 UT2a UT21, UT3 UT4 Length of Reach (linear feet) - Post -Restoration 1,444 1,083 1,033 900 4,600 1 2,909553 400 697 Drainage Area (acres) 2,496 2,752 2,784 28 75 185 196 89 19 23 33 NCDWR Stream Identification Score - Pre -Restoration 45.5 45.5 45.5 22.25 36 36 41.5 42 28/37.5 38.5 31.5 NCDWR Water Quality Classification C, Tr Morphological Desription (stream type) - Pre -Restoration C4 1 C/E4 1 C4 N/A A4 E4b E4 C4b 14b N/A N/A Evolutionary Trend (Simon's Model) - Pre -Restoration IV/V III/IV IV/V N A' N A° N A° N A° V N A° N A' N A� Alluvial land, wet (Nikwasi); Ashe stony fine sandy loam (25-45% slopes); Chester loam (10-25% slopes); Chester clay loam (2545% slopes), eroded Underlying Mapped Soils (Evard); Cedar complex (Arkaqua); Tate loam (6-10% slopes); Watauga loam (6-45% slopes). Drainage Class Well -drained Soil Hydric Status A/D (Nikwasi); B (Ashe stony fine sandy loam, Chester loam, Tate loam, Watauga loam); B/D (Codorus complex); Slope - Pre -Restoration 0.0043 0.0059 0.0087 N/A' 0.047 0.036 0.028 0.044 0.064 N A' N/A' FEMA Classification AE Native Vegetation Community Piedmont/Mountain eottomland Forest, Rich Cove Percent Composition Exotic Invasive Vegetation -Post-Restoration 0% Regulatory Considerations Supporting Regulation Applicable? Resolved? Documentation USACE Nationwide Permit Waters ofthe United States -Section 404 Yes Yes No.27 and DWQ401 Water Quality Certification Waters of the United States - Section 401 Yes yes No. 3885. Action ID# 14- 0041 Division of Land Quality (Dam Safety) N/A N/A N/A Endangered Species Act Yes Yes LPIII Categorical Exclusion (CE) Approved 7/6/2012 No historic resources were found to be impacted Historic Preservation Act Yes Yes (letter from SHPO dated 5/3/2012) Coastal Zone Management Act (CZMA)/Coastal Area Management Act (CAMA) No N/A N/A No impact application was LPIII Final Mitigation Plan FEMA Floodplain Compliance Yes' prepared for local review. (3/4/2014) and LPIII CE No post -project activities Approved 7/6/2012 required. LPIII Final Mitigation Plan Essential Fisheries Habitat Yes Yes (3/4/2014) and LPIII CE Approved 7/6/2012 1: Length includes internal easment crossings. 2: UT1 is enhancement 11 only, and UT3 and UT4 are preservation only. Geomorphic surveys were not performed for these stm, 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 Zane 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. Table S. Monitoring Component Summary Little Pine III Stream & Wetland Mitigation Project DMS Project No. 94903 Monitoring Year 1- 2016 'A deviation from the vegetation plot quantity indicated in the Mitigation Plan is due to a smaller than expected planted area. Quantity/ Length by Reach Parameter Monitoring Feature Little Pine Reach 1 Little Pine Reach 2a Little Pine Reach 2b UT1 UTZ UT2a UT2b UT3 UT4 Wetlands Frequency Riffle Cross Section 2 2 2 N/A 4 N/A 1 N/A N/A N/A Annual 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 Y N/A Y N/A Y N/A N/A N/A N/A Substrate Reach Wide (RW) / Riffle (RF) 100 Pebble Count RW -1, RF -1 RW -1, RF -1 RW -1, 11-1 N/A RW -1, RF -3 N/A RW -1, RF -1 N/A N/A N/A N/A Stream Hydrology Crest Gage 1 N/A 1 N/A 1 N/A N/A N/A Annual Wetland H drolo Groundwater Gages N/A N/A N/A N/A N/A N/A N/A N/A N/A 1 Annual Vegetation' CVS Level 21 Annual Visual Assessment All Streams Y Y Y Y Y Y Y Y Y Y Annual Exotic and nuisance vegetation Pro ect Bounda Reference Photos Photographs 42 Annual 'A deviation from the vegetation plot quantity indicated in the Mitigation Plan is due to a smaller than expected planted area. APPENDIX 2. Visual Assessment Data Table 6a. Visual Stream Morphology Stability Assessment Table Little Pine III Stream & Wetland Mitigation Project DMS Project No. 94903 Monitoring Year 1- 2016 Little Pine Reach 1(STA 100+00 -114+44) Major Channel Category Channel Sub -Category Number Stable, Metric Performing as Intended Number of Total Number in As -Built Unstable Segments Amount of Unstable Footage %Stable, Performing as Intended Numberwith Stabilizing Woody Vegetation Footagewith Stabilizing Woody Vegetation Adjust %for Stabilizing Woody Vegetation 1. Vertical Stability Aggradation 0 0 100% 0 100% (Riffle and Run units) Degradation 0 2. Riffle Condition Texture/Substrate 10 10 100% 3. Meander Pool 100% Depth Sufficient 7 7 1. Bed Condition Length Appropriate 7 7 100% Thalweg centering at upstream of 9 9 meander bend (Run) 100% 4. Thalweg Position Thalweg centering at downstream of 9 9 meander bend (Glide) 100% Bank lacking vegetative cover resulting 1. Scoured/Eroded simply from poor growth and/or scour 0 0 100% n/a n/a n/a and erosion Banks undercut/overhanging to the 2. Bank extent that mass wasting appears likely. 2. Undercut Does NOT include undercuts that are 0 0 100% n/a n/a n/a modest, appear sustainable and are providing habitat 3. Mass Wasting Bank slumping, calving, or collapse 0 0 100% n/a n/a n/a Totals 0 0 100% n/a n/a n/a 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% 3. Engineered 2a. Piping P g Structures lacking any substantial flow underneath sills or arms. 3 3 100% Structures' 3. Bank Protection Bank erosion within the structures extent of influence does not exceed 15%. 3 3 100% Pool forming structures maintaining 4. Habitat "Max Pool Depth : Bankfull Depth >_ 1.6 Rootwads/logs providing some cover at 3 3 100% baseflow. 'Excludes constructed riffles since they are evaluated in section 1. Table 6b. Visual Stream Morphology Stability Assessment Table Little Pine III Stream & Wetland Mitigation Project DMS Project No. 94903 Monitoring Year 1 - 2016 Little Pine Reach 2a (114+44-125+27) Major Channel Category Number Stable, Channel Sub -Category Metric Performing as Intended Number of Total Number Unstable in As -Built Segments Amount of %Stable, Unstable Performing as Footage Intended Number with Stabilizing Woody Vegetation Footage with Stabilizing Woody Vegetation Adjust %for Stabilizing Woody Vegetation 1. Vertical Stability Aggradation 0 0 100% (Riffle and Run units) Degradation 0 0 100% 2. Riffle Condition Texture/Substrate 7 7 100% 3. Meander Pool Depth Sufficient 6 6 100% 1. Bed Condition Length Appropriate 6 6 100% Thalweg centering at upstream of 7 7 100% meanderbend(Run) 4. Thalweg Position Thalweg centering at downstream of 7 7 100% meander bend (Glide) Bank lacking vegetative cover resulting 1. Scoured/Eroded simply from poor growth and/or scour 0 0 100% n/a n/a n/a and erosion Banks undercut/overhanging to the 2. Bank extent that mass wasting appears likely. 2. Undercut Does NOT include undercuts that are 0 0 100% n/a n/a n/a modest, appear sustainable and are providing habitat 3. Mass Wasting Bank slumping, calving, or collapse 0 0 100% n/a n/a n/a Totals 0 0 100% n/a n/a n/a 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% 3. Engineered 2a. Piping P g Structures lacking any substantial flow underneath sills or arms. 5 5 100% Structures' 3. Bank Protection Bank erosion within the structures extent of influence does not exceed 15%. 5 5 100% Pool forming structures maintaining 4. Habitat `Max Pool Depth : Bankfull Depth_ 1.6 Rootwads/logs providing some cover at 5 5 100% baseflow. 'Excludes constructed riffles since they are evaluated in section 1. Table 6c. Visual Stream Morphology Stability Assessment Table Little Pine III Stream & Wetland Mitigation Project DMS Project No. 94903 Monitoring Year 1- 2016 Little Pine Reach 2b (125+27-130+20) Major Channel Category Channel Sub -Category Number Stable, Metric Performing as Intended Number of Total Number Unstable in As -Built Segments Amount of %Stable, Unstable Performing as Footage Intended Numberwith Stabilizing Woody Vegetation Footagewith Stabilizing Woody Vegetation Adjust %for Stabilizing Woody Vegetation 1. Vertical Stability Aggradation 0 0 100% 0 100% (Riffle and Run units) Degradation 0 2. Riffle Condition Texture/Substrate 4 4 100% 3. Meander Pool Depth Sufficient 4 4 100% 1. Bed Condition Length Appropriate 4 4 100% 4. Thalweg Position Thalweg centering at upstream of 4 4 100% meander bend (Run) Thalweg centering at downstream of 4 4 100% meander bend (Glide) Bank lacking vegetative cover resulting 1.Scoured/Eroded simply from poor growth and/or scour 0 0 100% n/a n/a n/a and erosion Banks undercut/overhanging to the 2. Bank extent that mass wasting appears likely. 2. Undercut Does NOT include undercuts that are 0 0 100% n/a n/a n/a modest, appear sustainable and are providing habitat 3. Mass Wasting Bank slumping, calving, or collapse 0 0 100% n/a n/a n/a Totals 0 0 100% n/a n/a n/a 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 4 5 80% 3. Engineered Piping 2a. Pi P g Structures lacking any substantial flow underneath sills or arms. 4 5 80% Structures' 3. Bank Protection Bank erosion within the structures extent of influence does not exceed 15%. 5 5 100% Pool forming structures maintaining 4. Habitat "Max Pool Depth : Bankfull Depth >_ 1.6 Rootwads/logs providing some cover at 5 5 100% baseflow. 'Excludes constructed riffles since they are evaluated in section 1. Table 6d. Visual Stream Morphology Stability Assessment Table Little Pine III Stream & Wetland Mitigation Project DMS Project No. 94903 Monitoring Year 1- 2016 UT2 Reach 1 Upper (STA 297+18 - 310+50) Major Channel Category Channel Sub -Category Number Stable, Metric Performing as Intended Number of Total Number Unstable in As -Built Segments Amount of %Stable, Unstable Performing as Footage Intended Numberwith Stabilizing Woody Vegetation Footagewith Stabilizing Woody Vegetation Adjust %for Stabilizing Woody Vegetation 1. Vertical Stability Aggradation 0 0 100% (Riffle and Run units) Degradation 0 0 100% 2. Riffle Condition Texture/Substrate 9 10 90% 3. Meander Pool Depth Sufficient n/a n/a n/a 1. Bed Condition Length Appropriate n/a n/a n/a Thalweg centering at upstream of n/a n/a n/a meander bend (Run) 4. Thalweg Position Thalweg centering at downstream of n/a n/a n/a meander bend (Glide) Bank lacking vegetative cover resulting 1. Scoured/Eroded simply from poor growth and/or scour 0 0 100% n/a n/a n/a and erosion Banks undercut/overhanging to the 2. Bank extent that mass wasting appears likely. 2. Undercut Does NOT include undercuts that are 0 0 100% n/a n/a n/a modest, appear sustainable and are providing habitat 3. Mass Wasting Bank slumping, calving, or collapse 0 0 100% n/a n/a n/a Totals 0 0 100% n/a n/a n/a 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 16 21 76% 3. Engineered 2a. Piping p g Structures lacking any substantial flow underneath sills or arms. 16 21 76% Structures' 3. Bank Protection Bank erosion within the structures extent of influence does not exceed 15%. 21 21 100% Pool forming structures maintaining 4. Habitat -Max Pool Depth : Bankfull Depth >_ 1.6 Rootwads/logs providing some cover at 21 21 100% baseflow. 'Excludes constructed riffles since they are evaluated in section 1. Table 6e. Visual Stream Morphology Stability Assessment Table Little Pine III Stream & Wetland Mitigation Project DMS Project No. 94903 Monitoring Year 1- 2016 UT2 Reach 1 Lower (STA 325+67 - 330+00) Major Channel Category Channel Sub -Category Number Stable, Metric Performing as Intended Number of Total Number Unstable in As -Built Segments Amount of %Stable, Unstable Performing as Footage Intended Numberwith Stabilizing Woody Vegetation Footagewith Stabilizing Woody Vegetation Adjust %for Stabilizing Woody Vegetation 1. Vertical Stability Aggradation 0 0 100% (Riffle and Run units) Degradation 0 0 100% 2. Riffle Condition Texture/Substrate 9 12 75% 3. Meander Pool Depth Sufficient n/a n/a n/a 1. Bed Condition Length Appropriate n/a n/a n/a Thalweg centering at upstream of n/a n/a n/a meander bend (Run) 4. Thalweg Position Thalweg centering at downstream of n/a n/a n/a meander bend (Glide) Bank lacking vegetative cover resulting 1. Scoured/Eroded simply from poor growth and/or scour 0 0 100% n/a n/a n/a and erosion Banks undercut/overhanging to the 2. Bank extent that mass wasting appears likely. 2. Undercut Does NOT include undercuts that are 0 0 100% n/a n/a n/a modest, appear sustainable and are providing habitat 3. Mass Wasting Bank slumping, calving, or collapse 0 0 100% n/a n/a n/a Totals 0 0 100% n/a n/a n/a 1. Overall Integrity Structures physically intact with no dislodged boulders or logs. 15 20 75% 2. Grade Control Grade control structures exhibiting maintenance of grade across the sill 1S 20 75% 3. Engineered 2a. Piping P g Structures lacking any substantial flow underneath sills or arms. 15 20 75% Structures' 3. Bank Protection Bank erosion within the structures extent of influence does not exceed 15%. 15 20 75% Pool forming structures maintaining 4. Habitat "Max Pool Depth : Bankfull Depth >_ 1.6 Rootwads/logs providing some cover at 15 20 75% baseflow. 'Excludes constructed riffles since they are evaluated in section 1. Table 6f. Visual Stream Morphology Stability Assessment Table Little Pine III Stream & Wetland Mitigation Project DMS Project No. 94903 Monitoring Year 1- 2016 UT2 Reach 2 (STA 330+00 - 343+18) Major Channel Category Channel Sub -Category Number Stable, Metric Performing as Intended Number of Total Number Unstable in As -Built Segments Amount of %Stable, Unstable Performing as Footage Intended Numberwith Stabilizing Woody Vegetation Footagewith Stabilizing Woody Vegetation Adjust %for Stabilizing Woody Vegetation 1. Vertical Stability Aggradation 0 0 100% (Riffle and Run units) Degradation 0 0 100% 2. Riffle Condition Texture/Substrate 14 15 93% 3. Meander Pool Depth Sufficient 4 5 80% 1. Bed Condition Length Appropriate 4 S 80% Thalweg centering at upstream of 5 S 100% meander bend (Run) 4. Thalweg Position Thalweg centering at downstream of 5 5 100% meander bend (Glide) Bank lacking vegetative cover resulting 1. Scoured/Eroded simply from poor growth and/or scour 0 0 100% n/a n/a n/a and erosion Banks undercut/overhanging to the 2. Bank extent that mass wasting appears likely. 2. Undercut Does NOT include undercuts that are 0 0 100% n/a n/a n/a modest, appear sustainable and are providing habitat 3. Mass Wasting Bank slumping, calving, or collapse 0 0 100% n/a n/a n/a Totals 0 0 100% n/a n/a n/a 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 12 19 63% 3. Engineered 2a. Piping P g Structures lacking any substantial flow underneath sills or arms. 19 19 100% Structures' 3. Bank Protection Bank erosion within the structures extent of influence does not exceed 15%. 19 19 100% Pool forming structures maintaining 4. Habitat "Max Pool Depth : Bankfull Depth >_ 1.6 Rootwads/logs providing some cover at 12 19 63% baseflow. 'Excludes constructed riffles since they are evaluated in section 1. Table 6g. Visual Stream Morphology Stability Assessment Table Little Pine III Stream & Wetland Mitigation Project DMS Project No. 94903 Monitoring Year 1- 2016 UT2b (STA 503+00 - 505+53) Major Channel Category Channel Sub -Category Number Stable, Metric Performing as Intended Number of Total Number Unstable in As -Built Segments Amount of %Stable, Unstable Performing as Footage Intended Numberwith Stabilizing Woody Vegetation Footagewith Stabilizing Woody Vegetation Adjust %for Stabilizing Woody Vegetation 1. Vertical Stability Aggradation 0 0 100% (Riffle and Run units) Degradation 0 0 100% 2. Riffle Condition Texture/Substrate 5 9 56% 3. Meander Pool Depth Sufficient n/a n/a n/a 1. Bed Condition Length Appropriate n/a n/a n/a Thalweg centering at upstream of n/a n/a n/a meander bend (Run) 4. Thalweg Position Thalweg centering at downstream of n/a n/a n/a meander bend (Glide) Bank lacking vegetative cover resulting 1. Scoured/Eroded simply from poor growth and/or scour 0 0 100% n/a n/a n/a and erosion Banks undercut/overhanging to the 2. Bank extent that mass wasting appears likely. 2. Undercut Does NOT include undercuts that are 0 0 100% n/a n/a n/a modest, appear sustainable and are providing habitat 3. Mass Wasting Bank slumping, calving, or collapse 0 0 100% n/a n/a n/a Totals 0 0 100% n/a n/a n/a 1. Overall Integrity Structures physically intact with no dislodged boulders or logs. 23 23 100% 2. Grade Control Grade control structures exhibiting maintenance of grade across the sill 23 23 100% 3. Engineered 2a. Piping P g Structures lacking any substantial flow underneath sills or arms. 23 23 100% Structures' 3. Bank Protection Bank erosion within the structures extent of influence does not exceed 15%. 23 23 100% Pool forming structures maintaining 4. Habitat -Max Pool Depth : Bankfull Depth >_ 1.6 Rootwads/logs providing some cover at 23 23 100% baseflow. 'Excludes constructed riffles since they are evaluated in section 1. Table 7. Vegetation Condition Assessment Table Little Pine III Stream & Wetland Mitigation Project DMS Project No. 94903 Monitoring Year 1 - 2016 Planted Acreage 27.8 Easement Acreage 57.3 Vegetation Category Definitions Mapping Invasive Areas of Concern Areas or points (if too small to render as polygons at map scale). 1000 1 0.9 3% Easement Encroachment Areas Areas or points (if too small to render as polygons at map scale). Number of Combined % of Planted Vegetation Category Definitions Threshold Polygons Acreage Acreage (acres) Bare Areas Very limited cover of both woody and herbaceous material 0.1 1 0.3 1% 1 Woody stem densities clearly below target levels based on MY3, 4, 5, or 7 stem count Low Stem Density Areas 0.1 3 0.1 0.3% criteria. Total 4 0.4 1% Areas with woody stems of a size class that are obviously small given the monitoring Areas of Poor Growth Rates or Vigor 0 0 0.0 0% year. Cumulative Total 4 0.4 1% Easement Acreage 57.3 Vegetation Category Definitions Mapping Number of Combined % of Planted Threshold (SF) Polygons Acreage Acreage Invasive Areas of Concern Areas or points (if too small to render as polygons at map scale). 1000 1 0.9 3% Easement Encroachment Areas Areas or points (if too small to render as polygons at map scale). none 0 0 0% 'Acreage calculated from permanent vegetation monitoring plots and temporary vegetation monitoring plots from current year Site Assessment Report. %�O WILDLANDS ENGINEERING Figure 3.0 Integrated Current Condition Plan View Map (Key) Little Pine Creek III Stream & Wetland Restoration Project 7k�l DMS Project No. 94903 0 200 400 Feet Monitoring Year 1- 2016 1 1 1 I I Alleghany County, NC 1* AEOP - tA I :` 1' 71, � 4 a, • F � 1 aR 1A,' 41 I .o o Barberry, Chinese privet Structure piping STA 303+16 Sediment deposition STA 325+80 - 326+50 - - � F, ``' 1 � , `' I'� _ �� � �.t •� i' `,� y !♦ 1kYk9: � ���� � +' �. Y'1'- tr. •. R � �- _ ♦.' � � {'r w'• fd' ,. ;' r.�ti �•r _fie moi, � - , 01, Bank erosion *. iI 1 STA 333+75 - 334+00 a 1 .1P ' I _ - . �s • .��<. •t'l'' . ,rte. :l On 16 i Streambed erosion F "a . t",a '' i STA 338+50-3-39+3T"„•- %�O WILDLANDS ENGINEERING —'—'- Conservation Easement Internal Easement Crossing O Waterers Well Water Lines Stream Restoration Stream Enhancement I Stream Enhancement 11 Stream Preservation Non -Project Streams Wetland Enhancement Wetland Preservation Reach Break - - - - Bankfull 4- Crest Gage (CG) Groundwater Gage (GWG) ♦ Photo Point Cross Section (XS) Vegetation Monitoring Plot - MY 1 - Doesn't Meet Success Criteria Meets Success Criteria Stream Areas of Concern - MY1 Vegetation Areas of Concern - MY1 L Bare/Poor Herbaceous Cover Invasive Plant Population Figure 3.1 Current Condition Plan View Map (Sheet 1 of 2) Little Pine Creek III Stream & Wetland Restoration Project DMS Project No. 94903 0 100 200 Feet Monitoring Year 1- 2016 1 1 1 1 I Alleghany County, NC ., _ •. Bank erosion STA 333+75 - 334+00 1 1 V-16 F Oor 4 t y r !fi x.12 i %_,_, v 17 Stream bed e,69ion r ,• ., i 13 `` �STA 338+50 - 339+ � i- '", y. _ w _} 7 'e `, 6 Y 4 Rf Structure piping iQ p i 4 STA 124+50 i `�SRO :-10 f - p 1 V � r Photograph W I L D L A N D S , 0 100 200 Feet ENGINEERING I I I I I - Conservation Easement ® Overhead Electric Easement Internal Easement Crossing O Waterers $ Well Water Lines Stream Restoration Stream Enhancement I Stream Enhancement II Stream Preservation Non -Project Streams Wetland Enhancement Wetland Preservation Reach Break - - - - Bankfull Crest Gage (CG) Groundwater Gage (GWG) ♦ Photo Point Cross Section (XS) Vegetation Monitoring Plot - MY1 - Doesn't Meet Success Criteria Meets Success Criteria Stream Areas of Concern - MY1 Vegetation Areas of Concern - MY1 Bare/Poor Herbaceous Cover Invasive Plant Population Figure 3.2 Current Condition Plan View Map (Sheet 2 of 2) Little Pine Creek III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 1- 2016 Alleghany County, NC 1 *�"�'Yry* Y 11 a�_i=fit y' �.R•` #T },4 +sr`�r,''IF ria*Xr.`j�,c�3�,rr i T Figure 3.2 Current Condition Plan View Map (Sheet 2 of 2) Little Pine Creek III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 1- 2016 Alleghany County, NC Stream Photographs Photo Point 1— looking upstream (10/05/2016) 1 Photo Point 1— looking downstream (10/05/2016) 1 I Photo Point 2 — looking upstream (10/05/2016) 1 Photo Point 2 — looking downstream (10/05/2016) Photo Point 3 — looking upstream (10/05/2016) 1 Photo Point 3 — looking downstream (10/05/2016) Photo Point 4 — looking upstream (10/05/2016) 1 Photo Point 4 — looking downstream (10/05/2016) 1 I Photo Point 5 — looking upstream (10/05/2016) 1 Photo Point 5 — looking downstream (10/05/2016) Photo Point 6 — looking upstream (10/05/2016) 1 Photo Point 6 — looking downstream (10/05/2016) Photo Point 7 — looking upstream (10/05/2016) 1 Photo Point 7 — looking downstream (10/05/2016) 1 I Photo Point 8 — looking upstream (10/05/2016) 1 Photo Point 8 — looking downstream (10/05/2016) Photo Point 9 — looking upstream (10/05/2016) 1 Photo Point 9 — looking downstream (10/05/2016) Photo Point 10 — looking upstream (10/05/2016) 1 Photo Point 10 — looking downstream (10/05/2016) 1 Photo Point 11— looking upstream (10/05/2016) 1 Photo Point 11— looking downstream (10/05/2016) Photo Point 12 — looking upstream (10/05/2016) 1Photo Point 12 — looking downstream (10/05/2016) Photo Point 13 — looking upstream (10/05/2016) 1 Photo Point 13 — looking downstream (10/05/2016) 1 Photo Point 14 — looking upstream (10/05/2016) 1 Photo Point 14 — looking downstream (10/05/2016) Photo Point 15 — looking upstream (10/05/2016) 1Photo Point 15 — looking downstream (10/05/2016) Photo Point 16 — looking upstream (10/05/2016) 1 Photo Point 16 — looking downstream (10/05/2016) 1 Photo Point 17 — looking upstream (10/15/2016) 1 Photo Point 17 — looking downstream (10/15/2016) Photo Point 18 — looking upstream (10/05/2016) 1 Photo Point 18 — looking downstream (10/05/2016) Photo Point 19 — looking upstream (10/05/2016) 1 Photo Point 19 — looking downstream (10/05/2016) 1 Photo Point 20 — looking upstream (10/05/2016) 1 Photo Point 20 — looking downstream (10/05/2016) Photo Point 21— looking upstream (10/05/2016) 1Photo Point 21— looking downstream (10/05/2016) Photo Point 22 — looking upstream (10/05/2016) 1 Photo Point 22 — looking downstream (10/05/2016) 1 Photo Point 23 — looking upstream (10/05/2016) 1 Photo Point 23 — looking downstream (10/05/2016) Photo Point 24 — looking upstream (10/05/2016) 1 Photo Point 24 — looking downstream (10/05/2016) Photo Point 25 — looking upstream (10/05/2016) 1 Photo Point 25 — looking downstream (10/05/2016) 1 I Photo Point 26 — looking upstream (10/05/2016) 1 Photo Point 26 — looking downstream (10/05/2016) Photo Point 27 — looking upstream (10/05/2016) 1 Photo Point 27 — looking downstream (10/05/2016) Photo Point 28 — looking upstream (10/15/2016) 1 Photo Point 28 — looking downstream (10/15/2016) 1 Photo Point 29 — looking upstream (10/05/2016) 1 Photo Point 29 — looking downstream (10/05/2016) Photo Point 30 — looking upstream (10/05/2016) 1Photo Point 30 — looking downstream (10/05/2016) Photo Point 31— looking upstream (10/15/2016) 1 Photo Point 31— looking downstream (10/15/2016) 1 Photo Point 32 — looking upstream (10/15/2016) 1 Photo Point 32 — looking downstream (10/15/2016) Photo Point 33 — looking upstream UT2 (10/05/2016) 1 Photo Point 33 — looking upstream UT2b (10/05/2016) 'may Y4 4 F _ W 41 `y _ • • Point(10 10512016) pp 0 07 mss` F s s - t ie? w e :t�1 �1��arrr;tk�fiie�i:�,:_.-:_ �/..,d:�ct :, 1�-•=2:� 1 w s.'a',�`' . , r =:'.li Y...:y �` `� W� fes, - II +„.� -'�.. �' ..Sr --f� 4 .;..2:�Y �i -ti t "'� �; ,.. $� i f a. . to _ y �' ?sa __a'�' v.ti -y` '�� ' �' w\ v _ L ' 4 �:�' _ yy I %K�� - _ �i� +Ai �� ?}. � T. ` y�r r �¢ �' �'��F �^,Y t' � �i � k � �� .� � � # v �.� _ �s a., .Es � t�� x,_ �' E- r '`�i � ,P �'� ^'� � ,-- � . _ ,F �.. a �... �, ,� ., W y !� _+a Photo Point 41— looking upstream (10/05/2016) 1 Photo Point 41— looking downstream (10/05/2016) 1 Photo Point 42 — looking upstream (10/05/2016) I Photo Point 42 — looking downstream (10/05/2016) Vegetation Photographs Vegetation Plot 1- (09/26/2016) 1 Vegetation Plot 2 - (09/26/2016) 1 I Vegetation Plot 3 - (09/26/2016) I Vegetation Plot 4 - (09/26/2016) I Vegetation Plot 5 - (09/27/2016) 1 Vegetation Plot 6 - (10/04/2016) EL ,,Zk Vegetation Plot 19 — (10/05/2016) 1 Vegetation Plot 20 — (10/05/2016) 1 Vegetation Plot 21— (10/15/2016) APPENDIX 3. Vegetation Plot Data Table 8. Vegetation Plot Criteria Attainment Little Pine III Stream & Wetland Mitigation Project DMS Project No. 94903 Monitoring Year 1- 2016 Plot MY4 Success Criteria Met Tract Mean 1 Y 95% 2 Y 3 Y 4 Y 5 Y 6 Y 7 Y 8 Y 9 Y 10 Y 11 Y 12 Y 13 N 14 Y 15 Y 16 Y 17 Y 18 Y 19 Y 20 Y 21 Y Table 9. CVS Vegetation Plot Metadata Little Pine III Stream & Wetland Mitigation Project DMS Project No. 94903 Monitoring Year 1- 2016 Database Name cvs-eep-entrytool-v2.5.0 LP III MY1.mdb Database Location Q:\ActiveProjects\005-02160 Little Pine III Monitoring\Monitoring\Monitoring Year 1\Vegetation Assessment Computer Name ALEA File Size 73900032 DESCRIPTION OF WORKSHEETS IN THIS DOCUMENT------------ Metadata Description of database file, the report worksheets, and a summary of project(s) and project data. Proj, planted Each project is listed with its PLANTED stems per acre, for each year. This excludes live stakes. Proj, total stems Each project is listed with its TOTAL stems per acre, for each year. This includes live stakes, all planted stems, and all natural/volunteer stems. Plots List of plots surveyed with location and summary data (live stems, dead stems, missing, etc.). Vigor Frequency distribution of vigor classes for stems for all plots. Vigor by Spp Frequency distribution of vigor classes listed by species. Damage List of most frequent damage classes with number of occurrences and percent of total stems impacted by each. Damage by Spp Damage values tallied by type for each species. Damage by Plot Damage values tallied by type for each plot. Planted Stems by Plot and Spp A matrix of the count of PLANTED living stems of each species for each plot; dead and missing stems are excluded. ALL Stems by Plot and spp 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. PROJECT SUMMARY ------------------------------------- Project Code 94903 Project Name Little Pine Creek III Stream & Wetland Restoration Project Description Little Pine Creek III Stream & Wetland Restoration Project River Basin Length(ft) Stream -to -edge Width (ft) Area (sq m) Required Plots (calculated) Sampled Plots 21 Required Plots (calculated) 21 Sampled Plots 21 Table 10. Planted and Total Stem Counts Little Pine III Stream & Wetland Mitigation Project DMS Project No. 94903 Monitoring Year 1 - 2016 Current Plot Data (MY1 2016) Scientific Name Common Name Species Type 94903-WEI-0001 PnoLSTP-all T 94903-WEI-0002 PnoLS P -all T 94903-WEI-0003 PnoLS P -all T 94903-WEI-0004 PnoLS P -all T 94903-WEI-0005 PnoLS P -all T 94903-WEI-0006 PnoLS P -all T 94903-WEI-0007 PnoLS P -all T 94903-WEI-0008 PnoLS P -all T Acer rubrum red maple Tree 1 1 1 3 3 3 4 4 4 4 4 4 3 3 3 7 7 7 Alnus serrulate tag alder Shrub Tree 1 Betula nigra river birch Tree 1 1 1 3 3 3 3 3 3 3 3 3 5 5 5 Cercis canadensis redbud Shrub Tree 2 2 2 1 1 1 4 4 4 5 5 5 8 8 8 3 3 3 Fraxinus pennsylvonica Igreen ash iTree 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 5 5 5 4 4 4 Platanus occidentalis Isycamore JTree 1 1 1 1 1 1 1 1 1 1 1 1 3 3 3 3 3 3 1 1 1 Ulmus americana JAmerican elm JTree 10 10 10 4 4 4 8 1 8 8 3 3 3 1 1 1 1 Stem count 15 15 15 12 1 12 12 16 1 16 16 14 14 14 15 15 15 12 12 1 13 16 1 16 1 16 15 15 15 size (ares) 1 1 1 1 1 1 1 1 size (ACRES) 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 Species count 5 5 5 6 1 6 6 4 4 4 5 1 5 1 5 5 1 5 5 4 4 1 5 3 1 3 1 3 4 4 4 Stems per ACRE 1 607 1 607 1 607 1 486 1 486 1 486 1 647 1 647 1 647 1 567 1 567 1 567 607 1 607 1 607 486 486 1 526 647 1 647 1 647 607 607 1 607 Color for Density 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 PnoLS: Number of planted stems excluding live stakes P -all: Number of planted stems including live stakes T: Total stems Table 10. Planted and Total Stem Counts Little Pine III Stream & Wetland Mitigation Project DMS Project No. 94903 Monitoring Year 1 - 2016 Current Plot Data (MY1 2016) Color for Density 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 PnoLS: Number of planted stems excluding live stakes P -all: Number of planted stems including live stakes T: Total stems 94903-WEI-0009 94903-WEI-0010 94903-WEI-0011 94903-WEI-0012 94903-WEI-0013 94903-WEI-0014 94903-WEI-0015 94903-WEI-0016 94903-WEI-0017 94903-WEI-0018 94903-WEI-0019 94903-WEI-0020 94903-WEI-0021 Scientific Name Common Name Species Type PnoLSTP-all T PnoLS P -all T PnoLS P -all T PnoLS P -all T PnoLS P -all T PnoLS P -all T PnoLS P -all T PnoLS P -all T PnoLS P -all T PnoLS P -all T PnoLS P -all T PnoLS P -all T PnoLS P -all T Acer rubrum red maple Tree 3 3 3 2 2 2 4 4 4 1 1 1 3 3 3 5 5 5 1 1 1 4 4 4 Alnus serrulate tag alder Shrub Tree Betula nigra river birch Tree 1 1 1 1 1 1 2 2 2 4 4 4 3 3 3 3 3 3 3 3 3 3 3 3 1 1 1 1 1 1 4 4 4 Cercis conadensis redbud Shrub Tree 2 2 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 5 5 5 2 2 2 3 3 3 1 1 1 Fraxinus pennsylvanica green ash iTree 3 3 3 4 4 4 5 5 5 1 1 1 1 1 1 2 2 2 2 2 2 4 4 4 4 4 4 2 2 2 4 4 4 5 5 5 3 3 3 Platonus occidentalis isycamore JTree 2 1 1 1 1 1 1 2 2 2 8 8 8 1 1 1 5 5 5 2 2 2 Ulmus americana American elm Tree 4 4 4 1 1 1 3 3 3 5 5 5 3 3 3 1 1 1 2 2 2 5 5 5 Stem count 13 13 13 E21t 11 14 14 14 12 12 12 5 5 5 13 13 13 13 13 13 11 11 11 10 10 10 16 16 16 10 10 10 14 1 14 1 14 14 14 14 size (ares) 1 1 1 1 1 1 1 1 1 1 1 1 1 size (ACRES) 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 Species count 5 5 5 5 5 5 5 5 5 6 6 6 3 3 3 5 5 5 3 3 3 4 4 4 3 3 3 5 5 5 5 5 5 4 4 4 5 5 5 Stems per ACRE 526 526 1 526 1 445 1 445 1 445 1 567 1 567 1 567 1 486 1 486 1 486 1 202 1 202 1 202 1 526 1 526 1 526 1 526 1 526 1 526 1 445 1 445 1 445 1 405 1 405 1 405 1 647 1 647 1 647 1 405 1 405 1 4051 5671 567 1 5671 5671 5671 567 Color for Density 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 PnoLS: Number of planted stems excluding live stakes P -all: Number of planted stems including live stakes T: Total stems Table 10. Planted and Total Stem Counts Little Pine III Stream & Wetland Mitigation Project DMS Project No. 94903 Monitoring Year 1- 2016 Color for Density 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 PnoLS: Number of planted stems excluding live stakes P -all: Number of planted stems including live stakes T: Total stems Annual Summary Scientific Name Common Name Species Type MY1 (2016) PnoLS P -all T MYO (2016) PnoLS P -all T Acer rubrum red maple Tree 45 45 45 50 50 50 Alnus serrulate tag alder Shrub Tree 1 Betula nigra river birch Tree 41 41 41 49 49 49 Cercis canodensis redbud Shrub Tree 44 44 44 46 46 46 Fraxinus pennsylvanica green ash JTree 58 58 58 58 58 58 Platanus occidentalis isycamore iTree 33 1 33 1 33 30 30 30 Ulmus americana JAmerican elm JTree 50 50 1 50 52 52 52 Stem count 271 1 271 272 285 285 285 size (ares) 21 21 size (ACRES) 0.52 0.52 Species count 6 6 7 6 6 6 Stems per ACRE 522 J 522 524 549 549 549 Color for Density 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 PnoLS: Number of planted stems excluding live stakes P -all: Number of planted stems including live stakes T: Total stems APPENDIX 4. Morphological Summary Data and Plots Table lla. Baseline Stream Data Summary Little Pine III Stream & Wetland Restoration Project DMS Project No.94903 Monitoring Year 1 - 2016 Little Pine Reach 1, Reach 2a, Reach 2b SC: Silt/Clay <0.062 mm diameter particles ( --- ): Data was not provided N/A: Not Applicable ' Little Pine Reach 2b: Calculations only include reaches with a PI or P2 approach Parameter Gage Little Pine Reach 1 Little Pine Reach 2a Little Pine Reach 2b Meadow Fork Little Pine Reach 1 Little Pine Reach 2a Little Pine Reach 2b Little Pine Reach 1 Little Pine Reach 2a Little Pine Reach 2b' Min Max Min Max Min Max Min I Max Min I Max Min Max Min I Max Min Max Min Max Min Max Dimension and Substrate - Riffle Bankfull Width (ft) 25.8 33.4 24.9 29.0 21.4 30.0 30.0 31.0 30.3 33.5 29.1 30.7 28.7 31.9 Floodprone Width (ft) >200 >200 >200 >200 >200 >200 >200 133 >200 >200 >200 Bankfull Mean Depth 1.7 1.8 2.1 1.8 2.1 1.8 1.8 1.8 1.6 1.8 1.6 1.9 2.0 2.1 Bankfull Max Depth 3.3 3.3 3.7 2.2 3.1 2.5 2.5 2.5 2.7 3.2 2.6 3.9 3.1 3.4 Bankfull Cross-sectional Area(ft) N/A 45.5 47.5 53.3 53.3 44.0 54.5 53.0 54.9 52.2 53.5 46.6 56.9 58.8 64.2 Width/Depth Ratio 1.4 23.9 11.6 16.1 10.2 16.5 17.0 17.5 17.1 21.4 16.6 18.1 14.0 15.9 Entrenchment Ratio >2.2 >2.2 >2.2 >2.2 >2.2 >2.2 >2.2 4.4 >6.0 >6.5 >6.9 >6.3 >7 Bank Height Ratio 1.2 1.4 1.6 1.0 1.1 1.0 1.0 1.0 0.8 1.0 1.0 1.0 D50 (mm) 10.2 1.3 18.4 50.7 87.6 47.4 Riffle Length (ft) MENNEN= --- --- --- --- 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 0.0239 0.007 0.0125 0.0098 F 0.0175 0.0155 1 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) N/ANEENEEMENNIM --- --- --- --- --- --- 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(ft) Pattern Channel Beltwidth (ft) 63 82 77 94 57 --- 45 210 45 210 47 217 45 154 48 108 89 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) N/A 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 2.0 - 1.5 7.0 1.5 7.0 1.5 7.0 1.5 4.6 1.6 3.5 3.1 Substrate, Bed and Transport Parameters Ri%/Ru%/P%/G%/S% SC/4.5/10.2/61.2/143.4/>2048 UNUMMUMOM SC/0.4/1.3/77.8/180.0/362 SC/0.5/18.4/79.2/143.4/256 --- seems= 0.22/0.48/2.0/88.2/146.7/362 0.22/1.0/37.9/111.8/160.7/256 0.38/21.6/47.4/122.3/208.8/362 SC%/Sa%/G%/C%/B%/Be% dl6/d35/d50/d84/d95/d100 Reach Shear Stress (Competency) Ib/ftz N/A 0.85 0.66 2.43 0.56 0.75 1.20 0.46 0.51 0.69 0.74 1.21 1.23 Max part size (mm) mobilized at bankfull 134 122 289 99 123 174 Stream Power Ca acit W/m2 Additional Reach Parameters Drainage Area (SM) 3.9 4.3 4.4 4.4 3.9 4.3 4.4 3.9 4.3 4.4 Watershed Impervious Cover Estimate (%) <1% <1% <1% <1% <1% <1% <1% <l% <l% <1% Rosgen Classification C4 E/C5 C4 E4 C4 C5 C4 C4 C4 C4 Bankfull Velocity (fps) 4.2 4.6 4.0 4.4 5.1 3.8 4.0 4.1 3.6 1 3.8 4.1 1 4.3 3.6 1 3.7 Bankfull Discharge (cfs) 205 215 225 224 205 215 225 205 215 225 Q-NFF regression (2 -yr) N/A 199 --- 284 177 T 211 --- 306 191 213 --- 308 193 235 --- ONEEMENIMENEEMENIM --- -- 188 204 199 231 219 232 Q- NC Mountain Regional Curve (cfs) Q-USGS extrapolation (1.2 -yr) Q -Mannings Valley Length (ft) --- --- --- --- --- 1,184 876 476 Channel Thalweg Length (ft) 4,016 1,350' 1,025' 4812 1,444 1,083 493 Sinuosity 1.2 1.7 1.1 --- 1.14 1.17 1.01 1.22 1.24 1.04 Water Surface Slope (ft/ft) 0.0048 1 0.0058 0.0033 1 0.0057 0.0049 1 0.0058 0.0100 0.0050 0.0070 0.0111 0.0049 0.0072 0.0118 Bankfull Slope (ft/ft) 0.0057 0.0087 0.0089 --- 0.0057 0.0082 0.0089 0.0051 0.0074 0.0101 SC: Silt/Clay <0.062 mm diameter particles ( --- ): Data was not provided N/A: Not Applicable ' Little Pine Reach 2b: Calculations only include reaches with a PI or P2 approach Table 11b. Baseline Stream Data Summary Little Pine III Stream & Wetland Restoration Project DMS Project No.94903 Monitoring Year 1- 2016 UT2, UT2b SC: Silt/Clay <0.062 mm diameter particles F5: Fine Sand 0.125-0.250mm diameter particles ( --- ): Data was not provided N/A: Not Applicable 'entire length of UT2 ' UT2b: Calculations only include reach with a P2 approach Pre -Restoration Condition Reference Reach Data Design As-Built/Baseline Gage UT2 Reach 1 UT2 Reach 2/3UT2b UT2a Reference UT2 Reach 1 Lower UT2 Reach 2 UT2b' UT2 Reach 1 Lower UT2 Reach 2 UT2b' Min Max Reach 2 Reach 3 Min Max Min Max Min Max Min I Max Min I Max Min I Max Min I Max Min Max Dimension and Substrate - Riffle Bankfull Width (ft) N/A 4.9 9.7 6.1 7.0 8.3 12.6 9.0 11.6 5.9 8.1 8.9 12.8 6.7 Floodprone Width (ft) 5.4 29.9 49.3 41.0 10.6 31.0 98 17 1 195 15 30 28.4 21.5 >200 15.9 Bankfull Mean Depth 0.9 1.2 1.4 1.2 0.4 1.4 0.49 0.65 0.35 0.6 0.5 0.9 0.5 Bankfull Max Depth 1.4 2.3 1.9 0.6 2.0 0.7 0.95 0.55 1.0 1.10 2.10 0.9 Bankfull Cross-sectional Area ft' 5.9 8.6 8.7 8.5 3.1 18.1 4.4 7.6 2.1 5.1 4.2 12.0 3.7 Width/Depth Ratio 4.1 11.0 4.2 5.7 22.6 8.7 18.5 17.7 16.8 13.0 13.6 20.1 12.2 Entrenchment Ratio 1.1 3.1 8.1 5.9 1.3 2.4 10.9 1.5 1 16.8 2.5 1 5.1 3.5 2.0 >22.4 2.4 Bank Height Ratio 2.6 3.2 1.0 1.2 5.8 1.0 1.0 1.0 1.0 1.0 1.0 1.0 DSO (mm) 10.7 15 16.0 --- --- -- --- 56.9 44 53 43 Profile 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 1 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) N/A 2.2 2.5 --- --- --- 1.9 5.0 1.6 3.2 0.6 2.1 Pool Spacing (ft) Pool Volume (ft) Pattern 11.6 40.5 14-68 22-63 8 T 34 78 6.5 41.5 19 95 5 21 7 34 24 98 3 33 Channel Beltwidth (ft) --- 49-52 120 N/A --- --- 45 68 --- 61 66 Radius of Curvature (ft) --- 10-48 8-27 N/A --- --- 29 39 --- --- 19 63 --- Rc:Bankfull Width (ft/ft) N/A --- 1.6-7.9 1.1-3.9 N/A --- --- 2.5 3.4 --- --- 2.1 4.9 --- Meander Length (ft) --- 64-188 43-141 N/A --- --- 88 135 --- --- 105 135 --- Meander Width Ratio --- 8.0-8.5 17.1 N/A --- --- 3.9 5.9 --- --- 7 5 --- Substrate, Bed and Transport Parameters Ri%/Ru%/P%/G%/S% 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 SC%/Sa%/G%/C%/B9,/Be% d16/d35/d5D/d84/d95/d1DD Reach Shear Stress (Competency) Ib ft N/A 1.53 0.73 0.75 1.49 0.96 1.38 1.95 0.83 1 1.69 1.98 Max part size (mm) mobilized at Bankfull Stream Power (Capacity) W/m' Additional Reach Parameters 208 121 123 Moslem==208 148 193 NEENEENNEEM Drainage Area (SM) N/A21 0.12 0.29 0.31 0.030 0.12 0.12 0.31 0.03 0.12 0.31 0.03 Watershed Impervious Cover Estimate (%) <1% <1% <1% <1% <1% <1% <1% <1% <1% <1% Rosgen Classification A4 E4b I E4 F4b A/B4/1 34a C410 34a 34a C4b"B44aBankfull Velocity (fps) 2.3 3.4 4.0 4.1 3.2 --- 4.5 4.6 4.7 4.1 2.7 4.3Bankfull Discharge(cfs) 20 35 10 20 20 35 10 20 35Q-NFF regression (2 -yr) --- --- 44 7 10 21 3 35 43 8 --- --- --- 21 11.2 51.0 Q- NC Mountain Regional Curve (cfs) Q-USGS extrapolation (1.2 -yr) Q -Mannings Valley Length (ft) --- --- --- --- --- --- --- 3,988 231 Channel Thalweg Length (ft) 5270' 553 --- 433 1264 241 433 1318 253 Sinuosity 1.1 1.3 2.1 1.1 --- 1.05 1.20 1.04 1.05 1.2 1.1 Water Surface Slope(ft/ft)' 0.0436 0.0290 0.0136 0.0406 0.0433 0.0501 0.0239 0.0639 0.0560 0.0231 0.0616 Bankfull Slope (ft/ft) 0.0476 0.0363 0.028 0.0667 --- 0.0525 0.0280 0.0667 0.0563 0.0237 0.0536 SC: Silt/Clay <0.062 mm diameter particles F5: Fine Sand 0.125-0.250mm diameter particles ( --- ): Data was not provided N/A: Not Applicable 'entire length of UT2 ' UT2b: Calculations only include reach with a P2 approach Table 12a. Morphology and Hydraulic Summary (Dimensional Parameters - Cross Section) Little Pine III Stream & Wetland Restoration Project DMS Project No.94903 Monitoring Year 1- 2016 Dimension Cross Base Section 1, Little MY3 MY2 Pine Reach I (Riffle) Cross MY3 MY4 MYS Base Section 2, Little MY1 MY2 Pine Reach 1 (Pool) Cross MY3 MY4 MY5 Base Section 3, Little Pine Reach I (Riffle) MY1 MY2 MY3 MY4 MYS based on fixed bankfull elevation 2,535.4 2,535.4 2,533.2 2,533.2 2,532.9 2,532.9 Bankfull Width (ft) 30.3 29.9 30.6 30.9 33.5 32.9 Floodprone Width (ft) 132.9 135.1 --- --- >200 >200 Bankfull Mean Depth (ft) 1.8 1.7 2.2 2.1 1.6 1.6 Bankfull Max Depth (ft) 2.7 2.8 4.3 3.9 3.2 3.1 Bankfull Cross Sectional Area (ft2) 53.5 49.8 68.0 65.9 52.2 51.8 Bankfull Width/Depth Ratio 17.1 j 18.0 j i i i i --- i --- i i j 21.4 j 20.9 Bankfull Entrenchment Ratio 4.4 4.5 --- --- >6.0 >6.1 Bankfull Bank Height Ratio 1.0 Cross Base Section 4, Little MY3 MY2 Pine Reach 2a (Riffle) Cross MY3 MY4 MYS Base Section 5, Little MY3 MY2 1 Pine Reach 2a (Riffle) Cross MY3 MY4 MYS Base Section 6, Little Pine Reach 2a (Pool) MYS MY2 MY3 MY4 MY5 bankfull elevation 713ankfull 2,527.4 2,527.4 2,525.4 2,525.4 2,524.8 2,524.8 Bankfull Width (ft) 29.1 29.3 30.7 31.3 35.4 35.5 Floodprone Width (ft) >200 >200 >200 >200 --- --- Mean Depth (ft) 1.6 1.6 1.9 1.8 2.6 2.4 Bankfull Max Depth (ft) 2.6 2.6 3.9 3.6 5.7 5.1 Bankfull Cross Sectional Area (ft2) 46.6 46.4 56.9 56.7 93.4 83.6 Bankfull Width/Depth Ratio 18.1 18.5 16.6 17.2 --- --- Bankfull Entrenchment Ratio >6.9 >6.8 >6.5 1 >6.4 --- --- Bankfull Bank Height Ratio Dimension 1.0 Cross Base 1.0 Section 7 , Little MY3 MY2 Pine Reach 2b (Pool) Cross MY3 MY4 MYS Base Section 8, Little MY1 MY2 Pine Reach 2b (Riffle) Cross MY3 MY4 MY5 Base --- Section 9, Little Pine Reach 2b (Riffle) MY1 MY2 MY3 MY4 MY5 based on fixed bankfull elevation 2,522.0 2,522.0 2,520.1 2,520.1 2,519.5 2,519.5 Bankfull Width (ft) 35.3 35.5 28.7 29.8 31.9 30.7 Floodprone Width (ft) --- --- >200 >200 >200 >200 Bankfull Mean Depth (ft) 2.9 2.8 2.1 2.1 2.0 2.0 Bankfull Max Depth (ft) 5.4 5.6 3.4 3.6 3.1 3.2 Bankfull Cross Sectional Area (ft2) 103.7 100.0 58.8 61.2 64.2 62.3 Bankfull Width/Depth Ratio --- 14.0 14.5 15.9 15.2 Bankfull Entrenchment Ratio --- >7.0 >6.7 >6.3 >6.5 Bankfull Bank Height Ratio --- 1.0 1.0 1.0 1.0 Table 12b. Morphology and Hydraulic Summary (Dimensional Parameters - Cross Section) Little Pine III Stream & Wetland Restoration Project DMS Project No.94903 Monitoring Year 1- 2016 Dimension Base Cross Section 10, UT2b MY3 MY2 MY3 (Pool) MY4 MY5 Base Cross Section 11, MY1 MY2 UT2b (Riffle) Cross MY3 MY4 MY5 Base Section 12, LIT2 Reach I Lower (Riffle) MY1 MY2 MY3 MY4 MY5 based on fixed bankfull elevation 2,570.0 2,570.0 2,566.4 2,566.4 2,573.8 2,573.8 Bankfull Width (ft) 5.9 6.0 6.7 6.3 8.1 8.4 Floodprone Width (ft) --- --- 15.9 17.7 28.4 30.0 Bankfull Mean Depth (ft) 1.0 2.3 0.5 0.7 0.6 0.7 Bankfull Max Depth (ft) 1.7 3.4 0.9 1.1 1.0 1.3 Bankfull Cross Sectional Area (ft2) 5.7 14.0 3.7 4.3 5.1 5.7 Bankfull Width/Depth Ratio --- j --- j i i i j 12.2 j 9.1 j i j 13.0 j 12.5 Bankfull Entrenchment Ratio --- --- 2.4 1 2.8 3.5 3.6 Bankfull Bank Height Ratio --- --- I I I 1.0 1.0 1.0 1 1.0 Dimension Cross Base Section 13, LIT2 Reach I MY3 MY2 MY3 Lower (Pool) Cross MY4 MYS Base Section 14, UT2 MY3 MY2 Reach 2 (Riffle) Cross MY3 MY4 MYS Base Section 15, UT2 Reach 2 (Pool) MYS MY2 MY3 MY4 MYS based on fixed bankfull elevation 2,573.3 2,573.3 2,547.2 2,547.2 2,539.1 2,539.1 Bankfull Width (ft) 9.8 10.1 10.8 8.0 12.2 11.6 Floodprone Width (ft) --- --- 21.5 23.2 --- --- Bankfull Mean Depth (ft) 1.3 1.2 0.5 0.8 1.5 1.0 Bankfull Max Depth (ft) 2.2 1.9 1.1 1.2 3.1 1.7 Bankfull Cross Sectional Area (ft2) 12.8 12.5 5.9 6.6 18.7 11.9 Bankfull Width/Depth Ratio --- --- 20.1 9.7 --- --- Bankfull Entrenchment Ratio --- 1--- 2.0 1 2.9 1--- --- Bankfull Bank Height Ratio --- --- 1.0 1.0 Dimension Cross Base Section 16, UT2 Reach MY3 MY2 MY3 2 (Riffle) M�ross MY4 MYS Base Section 17, UT2 MY1 MY2 Reach 2 (Riffle=n Cross MY3 MY4 MYS Base Section 18, UT2 Reach 2 (Pool) MY1 MY2 MY3 MY4 MY5 based on fixed bankfull elevation 2,535.0 2,535.0 2,531.2 2,531.2 2,530.4 2,530.4 Bankfull Width (ft) 8.9 10.0 12.8 12.9 19.3 19.5 Floodprone Width (ft) >200 >200 >200 >200 --- --- Bankfull Mean Depth (ft) 0.5 0.5 0.9 0.9 0.8 0.8 Bankfull Max Depth (ft) 1.1 0.8 2.1 1.8 2.0 2.3 Bankfull Cross Sectional Area (ft2) 4.2 5.0 12.0 12.0 15.8 16.3 Bankfull Width/Depth Ratio 19.2 1 19.9 13.6 1 13.8 Bankfull Entrenchment Ratio >22.4 >20.0 >15.7 >15.5 Bankfull Bank Height Ratio 1.0 1.0 1.0 1.0 Table 13a. Monitoring Data - Stream Reach Data Summary Little Pine III Stream & Wetland Mitigation Project DMS Project No. 94903 Monitoring Year 1- 2016 Little Pine Reach 1 'amo Min I Max Min I Max Min Max Min Max Min Max Min Max 7 Dimension and Substrate - Riffle Bankfull Width (ft) 30.3 33.5 29.9 32.9 Floodprone Width (ft) 133 >200 135 >200 Bankfull Mean Depth 1.6 1.8 1.6 1.7 Bankfull Max Depth 2.7 3.2 2.8 3.1 Bankfull Cross-sectional Area (ft2) 52.2 53.5 49.8 51.8 Width/Depth Ratio 17.1 21.4 18 20.9 Entrenchment Ratio 4.4 >6.0 4.5 >6.1 Bank Height Ratio 0.8 1.0 0.8 1.0 D50 (mm) 50.7 56.9 Profile Riffle Length (ft) 28 81 21 47 Riffle Slope (ft/ft) 0.0040 0.0275 0.0064 0.0283 Pool Length (ft) 44 96 66 176 Pool Max Depth (ft) 3.5 5.8 3.0 4.7 Pool Spacing 71 191 77 224 Pool Volume (ft) Pattern Channel Beltwidth (ft) Radius of Curvature (ft) Rc:Bankfull Width (ft/ft) Meander Wave Length (ft) Meander Width Ratiol Additional Reach Parameters 45 60 2.0 207 1.5 154 96 2.9 313 4.6 ONESEEMSENJIMMINEM Rosgen Classification C4 C4 Channel Thalweg Length (ft) 1,444 1,444 Sinuosity (ft) Water Surface Slope (ft/ft) 1.22 0.0049 0.0049 Bankfull Slope (ft/ft) 0.0051 0.0043 Ri%/Ru%/P%/G%/S% SC%/Sa%/G%/C%/B%/Be% d16/d35/d50/d84/d95/d100 0.22/0.48/2.0/88/147/362 0.22/3.4/22/81/123/362 % of Reach with Eroding Banks 0% 0% Table 13b. Monitoring Data - Stream Reach Data Summary Little Pine III Stream & Wetland Mitigation Project DMS Project No. 94903 Monitoring Year 1- 2016 Little Pine Reach 2a Min Max Min Max Min Max Min Max Min Max Min Max Dimension and Substrate - Riffle 7 Bankfull Width (ft) 29.1 30.7 29.3 31.3 Floodprone Width (ft) >200 >200 Bankfull Mean Depth 1.6 1.9 1.6 1.8 Bankfull Max Depth 2.6 3.9 2.6 3.6 Bankfull Cross-sectional Area (ft) 46.6 56.9 46.4 56.7 Width/Depth Ratio 16.6 18.1 17.2 18.5 Entrenchment Ratio >6.5 >6.9 >6.4 >6.8 Bank Height Ratio 1.0 1.0 D50 (mm) 87.6 72.4 Profile Riffle Length (ft) 38 68 19 49 Riffle Slope (ft/ft) 0.0101 0.0274 0.0112 0.0471 Pool Length (ft) 39 109 39 145 Pool Max Depth (ft) 4.7 5.8 4.3 6.6 Pool Spacing (ft) 132 206 78 206 Pool Volume (ft) Pattern Channel Beltwidth (ft)l Radius of Curvature (ft)l Rc:Bankfull Width (ft/ft)l Meander Wave Length (ft)l Meander Width Ratiol Additional Reach Parameters 48 63 2.2 288 1.6 1 1 1 1 1 108 77 2.5 337 3.5 ONESEEMENNINESIMEM Rosgen Classification C4 C4 Channel Thalweg Length (ft) 1,083 1,083 Sinuosity (ft) Water Surface Slope (ft/ft) 1.24 0.0072 0.0073 Bankfull Slope (ft/ft) 0.0074 0.0059 Ri%/Ru%/P%/G%/S% SC%/Sa%/G%/C%/B%/Be% d16/d35/d50/d84/d95/d100 0.22/1.0/38/112/161/256 0.29/11/36/90/157/1024 % of Reach with Eroding Banks 0% 0% Table 13c. Monitoring Data - Stream Reach Data Summary Little Pine III Stream & Wetland Mitigation Project DMS Project No. 94903 Monitoring Year 1- 2016 Little Pine Reach 2b Min Max Min Max Min Max Min Max Min Max Min Max Dimension and Substrate - Riffle 7 Bankfull Width (ft) 28.7 31.9 29.8 30.7 Floodprone Width (ft) >200 >200 Bankfull Mean Depth 2.0 2.1 2.0 2.1 Bankfull Max Depth 3.1 3.4 3.2 3.6 Bankfull Cross-sectional Area (ft) 58.8 64.2 61.2 62.3 Width/Depth Ratio 14.0 15.9 14.5 15.2 Entrenchment Ratio >6.3 >7 >6.5 >6.7 Bank Height Ratio 1.0 1.0 D50 (mm) 47.4 72 Profile Riffle Length (ft) 30 132 26 102 Riffle Slope (ft/ft) 0.0055 0.0236 0.0169 0.0254 Pool Length (ft) 41 99 55 153 Pool Max Depth (ft) 2.6 5.4 3.8 6.3 Pool Spacing (ft) 88 190 12 129 Pool Volume (ft) Pattern Channel Beltwidth (ft)l Radius of Curvature (ft) Rc:Bankfull Width (ft/ft) Meander Wave Length (ft) Meander Width Ratio Additional Reach Parameters 82 2.9 334 89 1 J 3.1 124 3.9 329 Rosgen Classification C4 C4 Channel Thalweg Length (ft) 493 493 Sinuosity (ft) Water Surface Slope (ft/ft) 1.04 0.0118 0.0101 Bankfull Slope (ft/ft) 0.0101 0.0107 Ri%/Ru%/P%/G%/S% SC%/Sa%/G%/C%/B%/Be% d16/d35/d50/d84/d95/d100 0.38/22/47/122/209/362 0.22/10/29/111/171/362 % of Reach with Eroding Banks 0% 0% Table 13d. Monitoring Data - Stream Reach Data Summary Little Pine III Stream & Wetland Mitigation Project DMS Project No. 94903 Monitoring Year 1- 2016 UT2 Reach 1 Lower and Substrate - Riffle Bankfull Width (ft) Floodprone Width (ft) Bankfull Mean Depth Bankfull Max Depth Bankfull Cross-sectional Area (ft) Width/Depth Ratio Entrenchment Ratio Bank Height Ratio D50 (mm) Riffle Length (ft) Riffle Slope (ft/ft) Pool Length (ft) Pool Max Depth (ft) Pool Spacing (ft) Pool Volume (ft') Channel Beltwidth (ft) Radius of Curvature (ft) Rc:Bankfull Width (ft/ft) Meander Wave Length (ft) Meander Width Ratio Reach Parameters Rosgen Classification Channel Thalweg Length (ft) Sinuosity (ft) Water Surface Slope (ft/ft) Bankfull Slope (ft/ft) 'd16/d35/d50/ of Reach with Min Max I Min I Max I Min I Max I Min I Max I 433 —Min 00477 Max Min 0.25/11/28/96/143/256 Max 0% 6% 8.1 8.4 28.4 30.0 0.6 0.7 1.0 1.3 5.1 5.7 13.0 12.5 3.5 3.6 1.0 1.0 56.9 39.8 11 25 13 39 0.0360 0.0853 0.0136 0.0730 5 22 2 15 1.9 5.0 1.0 2.9 7 34 8 52 Min Max I Min I Max I Min I Max I Min I Max Boa 433 I 00477 0.0483 0.25/11/28/96/143/256 6.1/14/23/75/. 0% 6% Min Max I Min I Max I Min I Max I Min I Max Table 13e. Monitoring Data - Stream Reach Data Summary Little Pine III Stream & Wetland Mitigation Project DMS Project No. 94903 Monitoring Year 1- 2016 UT2 Reach 2 Min Max Min Max Min Max Min Max Min Max Min Max Dimension and Substrate - Riffle Bankfull Width (ft) 8.9 12.8 8.0 12.9 Floodprone Width (ft) 21.5 >200 23.2 >200 Bankfull Mean Depth 0.5 0.9 0.5 0.9 Bankfull Max Depth 1.10 2.10 0.80 1.80 Bankfull Cross-sectional Area (ft) 4.2 12.0 5.0 12.0 Width/Depth Ratio 13.6 20.1 9.7 19.9 Entrenchment Ratiol 2.0 1 >22.4 2.9 >20.0 Bank Height Ratio 1.0 1.0 D50 (mm) 44 53 15 90 Profile Riffle Length (ft) 17 29 10 36 Riffle Slope (ft/ft) 0.0262 0.0575 0.0141 0.0658 Pool Length (ft) 13 46 4 40 Pool Max Depth (ft) 1.6 3.2 1.5 3.8 Pool Spacing (ft) 24 98 8 113 Pool Volume (ft') Pattern Channel Beltwidth (ft) Radius of Curvature (ft) Rc:Bankfull Width (ft/ft) Meander Wave Length (ft) Meander Width Ratio Additional Reach Parameters 61 19 2.1 105 7 66 63 4.9 135 5 Rosgen Classification Cob C4b Channel Thalweg Length (ft) 1,318 1,318 Sinuosity (ft) Water Surface Slope (ft/ft) 1.2 0.0231 0.0225 Bankfull Slope (ft/ft) 0.0237 0.0214 Ri%/Ru%/P%/G%/S% SC%/Sa%/G%/C%/B%/Be% 1d16/d35/d50/d84/d95/d100 0.25/11/28/96/143/256 6.1/14/23/75/153/256 % of Reach with Eroding Banks 0% 0% Table 13f. Monitoring Data - Stream Reach Data Summary Little Pine III Stream & Wetland Mitigation Project DMS Project No. 94903 Monitoring Year 1 - 2016 UT2b qWParameter As-Built/Basellne MY -1 MY -2 MY -3 MY -4 MY -5 Min Max Min Max Min Max Min Max Min Max Min Max Dimension and Substrate - Riffle Bankfull Width (ft) 6.7 6.3 Floodprone Width (ft) 15.9 17.7 Bankfull Mean Depth 0.5 0.7 Bankfull Max Depth 0.9 1.1 Bankfull Cross-sectional Area (ft) 3.7 4.3 Width/Depth Ratio 12.2 9.1 Entrenchment Ratiol 2.4 2.8 Bank Height Ratio 1.0 1.0 D50 (mm) 43 36 Profile Riffle Length (ft) 4 23 7 24 Riffle Slope (ft/ft) 0.0448 0.0659 0.0276 0.0451 Pool Length (ft) 3 14 3 8 Pool Max Depth (ft) 0.6 2.1 2.0 3.9 Pool Spacing (ft) 3 33 4 30 Pool Volume (ft') Pattern Channel Beltwidth (ft) Radius of Curvature (ft) Rc:Bankfull Width (ft/ft) Meander Wave Length (ft) Meander Width Ratio Additional Reach Parameters -- -- - --- Rosgen Classification Boa Boa Channel Thalweg Length (ft) 253 253 Sinuosity (ft) Water Surface Slope (ft/ft) 1.10 0.0616 0.0614 Bankfull Slope (ft/ft) 0.0536 0.0608 Ri%/Ru%/P%/G%/S% SC%/Sa%/G%/C%/B%/Be% d16/d35/dS0/d84/d95/d100 0.78/29/42/85/123/180 0.28/7.4/23/82/128/362 % of Reach with Eroding Banks 0/ 0% Longitudinal Profile Plots Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 1- 2016 Little Pine Reach 1 (STA 100+00 - 114+44) and Reach 2a (114+44-125+27) 2545 2540 d 2535 c 0 m 2530 2525 10000 10050 10100 10150 10200 10250 10300 10350 10400 10450 10500 10550 10600 10650 10700 10750 10800 10850 10900 10950 11000 Station (feet) — TW (MYl-10/2016) — TW (MYO-04/2016)------- WSF (MYl-10/2016) • BKF (MYl-10/2016) O STRUCTURE (MYl-10/2016) 2540 2535 2530 c 0 v 2525 2520 11000 11050 11100 11150 11200 11250 11300 11350 11400 11450 11500 11550 11600 11650 11700 11750 11800 Station (feet) — TW (MYl-10/2016) — TW (MYO-04/2016)------- WSF (MYl-10/2016) • BKF (MY3-10/2016) 0 STRUCTURE (MY: End Little Pine Reach 1 1 v, I in 1 Begin Little Pine Reach 2a • 1 • 1 1 I 1 1 • 1 1 1 I --------- - • • 1 1 - --------------------------- I • ♦ 1 1 1 --------- - -------- -------- - -- - - --------- • --------- 1 --- -------- ------ -- 1 1 I I I 1 1 2525 10000 10050 10100 10150 10200 10250 10300 10350 10400 10450 10500 10550 10600 10650 10700 10750 10800 10850 10900 10950 11000 Station (feet) — TW (MYl-10/2016) — TW (MYO-04/2016)------- WSF (MYl-10/2016) • BKF (MYl-10/2016) O STRUCTURE (MYl-10/2016) 2540 2535 2530 c 0 v 2525 2520 11000 11050 11100 11150 11200 11250 11300 11350 11400 11450 11500 11550 11600 11650 11700 11750 11800 Station (feet) — TW (MYl-10/2016) — TW (MYO-04/2016)------- WSF (MYl-10/2016) • BKF (MY3-10/2016) 0 STRUCTURE (MY: End Little Pine Reach 1 Begin Little Pine Reach 2a • • Longitudinal Profile Plots Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 1- 2016 Little Pine Reach 2a (114+44-125+27) and Reach 2b (125+27-130+20) 2530 2525 2515 2510 12000 12050 12100 12150 12200 12250 12300 12350 12400 12450 12500 12550 12600 12650 12700 12750 12800 12850 12900 12950 13000 Station (feet) - TW (MYI-10/2016) - TW (MYO-04/2016(------- WSF (MYS-10/2016) • BKF (MYI-10/2016) • STRUCTURE (MYI-10/2016( 1Fw-1 l mi 1 1 x x ♦ 1 1 1 • 1 • I I -- - - - - -_ ---------------------- 1 1 • - -- 1 1 I •1 1 - - ----1----- - - - - 1 • 1 ♦ 1 I I I 1 1 I 1 1 1 I I X I End Reach 2a 1 I 1 1 I 1 X 1 1 Begin Reach 2b I 1 I 2510 12000 12050 12100 12150 12200 12250 12300 12350 12400 12450 12500 12550 12600 12650 12700 12750 12800 12850 12900 12950 13000 Station (feet) - TW (MYI-10/2016) - TW (MYO-04/2016(------- WSF (MYS-10/2016) • BKF (MYI-10/2016) • STRUCTURE (MYI-10/2016( Reachwide and Cross Section Pebble Count Plots Little Pine Creek III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 1- 2016 Little Pine Reach 1, Reachwide Particle Class Diameter (mm) min max Particle Count Riffle Pool Total Reach Summary Class Percent Percentage Cumulative 0.22 Silt/Clay 0.000 0.062 22 3 3 3 3 D100 = Very fine 0.062 0.125 3 3 3 6 Fine 0.125 0.250 12 12 12 18 Medium 0.25 0.50 3 10 13 13 31 Coarse 0.5 1.0 1 1 1 32 Very Coarse 1.0 2.0 1 1 1 33 Very Fine 2.0 2.8 1 1 1 34 Very Fine 2.8 4.0 2 2 2 36 Fine 4.0 1 5.6 1 1 1 1 37 Fine 5.6 8.0 2 2 2 39 Medium 8.0 11.0 39 Medium 11.0 16.0 1 2 3 3 42 Coarse 16.0 22.6 7 2 9 9 51 Coarse 22.6 32 5 5 10 10 61 Very Coarse 32 1 45 5 1 1 1 6 6 67 Very Coarse 45 64 4 4 8 8 75 Small 64 90 12 1 13 13 88 Small 90 128 7 1 8 8 96 Large 128 180 1 1 1 97 Large 180 256 1 1 1 98 Small 256 1 362 2 1 1 2 2 100 Small Medium 362 5 12 512 1 24 0 100 1 00 IIIIIIIILarge/Very :::::::::::: .................................. ... Large 1024 2048 100 Bedrock 2048 >2048 100 Total s0 s0 100 100 100 Little Pine Reach 1, Reachwide Pebble Count Particle Distribution 100 90 80 a ry 70 60 50 E �? 40 v 30 i 20 10 0 0.01 0.1 1 10 100 1000 10000 Particle Class Size (mm) --6-- Myo -05/2016 Mn -1 a/201e Little Pine Reach 1, Reachwide Individual Class Percent Reachwide Channel materials (mm) D16 = 0.22 D35 = 3.3 D50 = 22 D80. = 81 D95 = 122 D100 = 362 Little Pine Reach 1, Reachwide Pebble Count Particle Distribution 100 90 80 a ry 70 60 50 E �? 40 v 30 i 20 10 0 0.01 0.1 1 10 100 1000 10000 Particle Class Size (mm) --6-- Myo -05/2016 Mn -1 a/201e Little Pine Reach 1, Reachwide Individual Class Percent oti by -p ti titin a �� v titi tib � 3ti ay �o yw �o hb 6ti titi ya �w �� 00 oy otiti ti ti ti 3 h do ,yo �o Particle Class Size (mm) ■ MYO-05/2016 • MYl-10/2016 90 80 c 70 v v 60 a 50 m � 40 3 30 v .? 20 0 � 10 0 oti by -p ti titin a �� v titi tib � 3ti ay �o yw �o hb 6ti titi ya �w �� 00 oy otiti ti ti ti 3 h do ,yo �o Particle Class Size (mm) ■ MYO-05/2016 • MYl-10/2016 Reachwide and Cross Section Pebble Count Plots Little Pine Creek III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 1- 2016 Little Pine Reach 2a, Reachwide Particle Class Diameter (mm) min max Particle Count Riffle Pool Total Reach Summary Class Percent Percentage Cumulative 0.29 Silt/Clay 0.000 0.062 36 4 4 4 4 D100 = Very fine 0.062 0.125 4 4 4 8 Fine 0.125 0.250 7 7 7 15 Medium 0.25 0.50 6 6 6 21 Coarse 0.5 1.0 3 3 3 24 Very Coarse 1.0 2.0 1 1 1 25 Very Fine 2.0 2.8 25 Very Fine 2.8 4.0 1 1 1 26 Fine 4.0 1 5.6 1 26 Fine 5.6 8.0 2 1 3 3 29 Medium 8.0 11.0 3 3 6 6 35 Medium 11.0 16.0 2 2 4 4 39 Coarse 16.0 22.6 3 3 3 42 Coarse 22.6 32 3 2 5 5 47 Very Coarse 32 1 45 5 1 5 1 10 10 56 Very Coarse 45 64 10 5 15 15 71 Small 64 90 12 1 13 13 84 Small 90 128 6 2 8 8 92 Large 128 180 4 1 5 5 97 Large 180 256 1 1 1 98 Small 256 1 362 1 1 1 1 1 99 Small Medium 362 5 12 512 1 24 0 1 1 1 99 1 00 IIIIIIIILarge/Very Large 1024 2048 100 Bedrock 2048 >2048 100 Total 50 51 101 100 100 100 90 80 70 60 50 E �? 40 v 30 i 20 10 0 0.01 Little Pine Reach 2a, Reachwide Pebble Count Particle Distribution 0.1 1 10 100 1000 10000 Particle Class Size (mm) --0-- MYO-05/2016 Mn -1 a/201e Little Pine Reach 2a, Reachwide Individual Class Percent Reachwide Channel materials (mm) D16 = 0.29 D35 = 11 D50 = 36 D80. = 90 D95 = 157 D100 = 1024 100 90 80 70 60 50 E �? 40 v 30 i 20 10 0 0.01 Little Pine Reach 2a, Reachwide Pebble Count Particle Distribution 0.1 1 10 100 1000 10000 Particle Class Size (mm) --0-- MYO-05/2016 Mn -1 a/201e Little Pine Reach 2a, Reachwide Individual Class Percent otitiytiyoy ti titin a�� vtititi6 �3tiay co yw�ohb6tititi ya �w�� 00 oy otiti ti ti ti 3 h do ,yo �o Particle Class Size (mm) ■ MYO-05/2016 • MYl-10/2016 90 80 c 70 v v 60 a 50 m � 40 3 30 v .? 20 O � 10 0 otitiytiyoy ti titin a�� vtititi6 �3tiay co yw�ohb6tititi ya �w�� 00 oy otiti ti ti ti 3 h do ,yo �o Particle Class Size (mm) ■ MYO-05/2016 • MYl-10/2016 Reachwide and Cross Section Pebble Count Plots Little Pine Creek III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 1- 2016 Little Pine Reach 2b, Reachwide Particle Class Diameter (mm) min max Particle Count Riffle Pool Total Reach Summary Class Percent Percentage Cumulative 0.22 Silt/Clay 0.000 0.062 29 1 1 1 1 D100 = Very fine 0.062 0.125 1 6 7 7 8 Fine 0.125 0.250 1 9 10 10 18 Medium 0.25 0.50 4 4 4 22 70 Coarse 0.5 1.0 22 v Very Coarse 1.0 2.0 1 1 1 23 Very Fine 2.0 2.8 1 1 1 24 Very Fine 2.8 4.0 3 24 Fine 4.0 5.6 30 1 1 1 1 25 Fine 5.6 8.0 1 2 3 3 28 Medium 8.0 11.0 3 6 9 9 37 Medium 11.0 16.0 2 4 6 6 43 Coarse 16.0 22.6 2 2 2 45 Particle Class Size (mm) Coarse 22.6 32 2 5 7 7 52 Very Coarse 32 45 3 3 1 6 6 58 Very Coarse 45 1 64 2 4 6 6 64 Small 64 1 90 8 5 13 13 77 Small 90 128 8 4 12 12 89 Large 128 180 5 2 7 7 96 Large 180 256 3 3 3 99 Small 256 362 1 1 1 1 1 100 ......11l :::::::: Small Medium 362 5 12 512 1 24 0 100 100 I.....:ILarge/Very :::::::::::::::::::::::::::::::::::::::........ Large 1024 2048 100 Bedrock 2048 >2048 100 Total 40 60 100 100 100 100 90 80 70 > 60 50 E �? 40 v 30 i 20 10 Little Pine Reach 2b, Reachwide Pebble Count Particle Distribution 0.01 0.1 1 10 100 1000 10000 Particle Class Size (mm) --&-- MYO-05/2016 Mn -10/201e Reachwide Channel materials (mm) D16 = 0.22 D35 = 10 D50 = 29 D80. = 111 D95 = 171 D100 = 362 100 90 80 70 > 60 50 E �? 40 v 30 i 20 10 Little Pine Reach 2b, Reachwide Pebble Count Particle Distribution 0.01 0.1 1 10 100 1000 10000 Particle Class Size (mm) --&-- MYO-05/2016 Mn -10/201e Little Pine Reach 2b, Reachwide Individual Class Percent 100 90 80 c v 70 v 60 a 50 m � 40 3 v 30 O 20 � 10 0 y'L ,yh ,yh Oh 00 oy o 1 'L ,ti'b b 5� ,y1 16 ro .6'L ph rod` Co ,y4, yl0 hb bti 1ti ,yb �W 0�O �ti. ti ti ti 3 h do ,yo �o Particle Class Size (mm) ■ MYO-05/2016 • MYl-10/2016 Cross Section Plots Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 1- 2016 Cross Section 1- Little Pine Reach 1 104+43 Riffle 2545 2540 x -section area (ft.sq.) 29.9 width (ft) 1.7 mean depth (ft) 2.8 max depth (ft) 31.2 wetted perimeter (ft) 1.6 hydraulic radius (ft) 18.0 width -depth ratio 135.1 W flood prone area (ft) 4.5 entrenchment ratio 1.0 low bank height ratio c 2535 0 m v w 2530 2525 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 Width (ft) +MYO (5/2016) MY1 (10/2016) —Bankfull—FloodproneArea Bankfull Dimensions 49.8 x -section area (ft.sq.) 29.9 width (ft) 1.7 mean depth (ft) 2.8 max depth (ft) 31.2 wetted perimeter (ft) 1.6 hydraulic radius (ft) 18.0 width -depth ratio 135.1 W flood prone area (ft) 4.5 entrenchment ratio 1.0 low bank height ratio Survey Date: 10/2016 Field Crew: Wildlands Engineering View Downstream Cross Section Plots Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 1- 2016 Cross Section 2 - Little Pine Reach 1 109+42 Pool 2545 2540 2535 30.9 width (ft) 2.1 mean depth (ft) 3.9 max depth (ft) 32.9 wetted perimeter (ft) 2.0 hydraulic radius (ft) 14.5 width -depth ratio c 0 v w 2530 2525 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Width (ft) +MYO (5/2016) —0 MY1 (10/2016) —Bankfull Bankfull Dimensions 65.9 x -section area (ft.sq.) 30.9 width (ft) 2.1 mean depth (ft) 3.9 max depth (ft) 32.9 wetted perimeter (ft) 2.0 hydraulic radius (ft) 14.5 width -depth ratio Survey Date: 10/2016 Field Crew: Wildlands Engineering View Downstream Cross Section Plots Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 1- 2016 Cross Section 3 - Little Pine Reach 1 109+98 Riffle 2545 2540 x -section area (ft.sq.) 32.9 width (ft) 1.6 mean depth (ft) 3.1 max depth (ft) 34.2 wetted perimeter (ft) 1.5 hydraulic radius (ft) 20.9 width -depth ratio >200 W flood prone area (ft) 6.1 entrenchment ratio 1.0 low bank height ratio 0 2535 - v w 2530 2525 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Width (ft) +MYO (5/2016) MY1 (10/2016) —Bankfull—FloodproneArea Bankfull Dimensions 51.8 x -section area (ft.sq.) 32.9 width (ft) 1.6 mean depth (ft) 3.1 max depth (ft) 34.2 wetted perimeter (ft) 1.5 hydraulic radius (ft) 20.9 width -depth ratio >200 W flood prone area (ft) 6.1 entrenchment ratio 1.0 low bank height ratio Survey Date: 10/2016 Field Crew: Wildlands Engineering View Downstream Reachwide and Cross Section Pebble Count Plots Little Pine Creek III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 1 - 2016 Little Pine Reach 1, Cross Section 3 Particle Class Diameter (mm) min max Riffle 100 -Count Summary Class Percent Percentage Cumulative 27 Silt/Clay 0.000 0.062 57 Dm = 0 D95 = Very fine 0.062 0.125 0 Fine 0.125 0.250 3 6 6 Medium 0.25 0.50 2 4 10 Coarse 0.5 1.0 10 Very Coarse 1.0 2.0 10 Very Fine 2.0 2.8 10 Very Fine 2.8 4.0 10 Fine 4.0 5.6 10 Fine 5.6 8.0 10 Medium 8.0 11.0 10 Medium 11.0 16.0 1 2 12 Coarse 16.0 22.6 1 2 14 Coarse 22.6 32 2 4 18 Very Coarse 32 45 8 16 34 Very Coarse 45 64 12 24 58 Small 64 90 12 24 82 Small 90 128 2 4 86 Large 128 180 1 2 88 Large 180 256 1 2 90 Small 256 362 3 6 96 IIIIIIILarge/Very Small Medium Large 362 512 1024 512 1024 2048 2 4 100 100 100 Bedrock 2048 >2048 100 Totall s0 1 100 100 100 90 80 70 60 3 50 40 y 30 u a 20 10 Little Pine Reach 1, Cross Section 3 Pebble Count Particle Distribution 0 iI I I IMir I I Ii i I I I I l I I I I I I I I i I I I I I I I I i I I i i i i i i I 0.01 0.1 1 10 100 1000 10000 Particle Class Size (mm) 100 90 80 70 m 60 a 50 M 40 30 v 20 v 10 0 —0— MYO-05/2016 - MVI -10/2016 Little Pine Reach 1, Cross Section 3 Individual Class Percent o�V tiye otih oy ti ti J$ a yro % " do �ti� �ti a5 �a �o tiye 1�0 Cyd ��ti ytiti soya �OaO aO�o 0 0 Particle Class Size (mm) 0 MVO -05/2016 MVI -10/2206 Cross Section 3 Channel materials (mm) D16 = 27 D35 = 46 D50 = 57 Dm = 107 D95 = 342 D100 =1 512 100 90 80 70 60 3 50 40 y 30 u a 20 10 Little Pine Reach 1, Cross Section 3 Pebble Count Particle Distribution 0 iI I I IMir I I Ii i I I I I l I I I I I I I I i I I I I I I I I i I I i i i i i i I 0.01 0.1 1 10 100 1000 10000 Particle Class Size (mm) 100 90 80 70 m 60 a 50 M 40 30 v 20 v 10 0 —0— MYO-05/2016 - MVI -10/2016 Little Pine Reach 1, Cross Section 3 Individual Class Percent o�V tiye otih oy ti ti J$ a yro % " do �ti� �ti a5 �a �o tiye 1�0 Cyd ��ti ytiti soya �OaO aO�o 0 0 Particle Class Size (mm) 0 MVO -05/2016 MVI -10/2206 Cross Section Plots Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 1- 2016 Cross Section 4 - Little Pine Reach 2a 119+21 Riffle 2535 2530 0 2525 v w 2520 2515 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Width (ft) +MYO (5/2016) MY1 (10/2016) —Bankfull—FloodproneArea Bankfull Dimensions 46.4 x -section area (ft.sq.) 29.3 width (ft) 1.6 mean depth (ft) 2.6 max depth (ft) 30.6 wetted perimeter (ft) 1.5 hydraulic radius (ft) 18.5 width -depth ratio >200 W flood prone area (ft) 6.8 entrenchment ratio 1.0 low bank height ratio Survey Date: 10/2016 Field Crew: Wildlands Engineering View Downstream Cross Section Plots Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 1- 2016 Cross Section 5 - Little Pine Reach 2a 122+71 Riffle 2535 x -section area (ft.sq.) 31.3 width (ft) 1.8 mean depth (ft) 3.6 max depth (ft) 34.4 wetted perimeter (ft) 1.6 hydraulic radius (ft) 17.2 width -depth ratio >200 W flood prone area (ft) 6.4 entrenchment ratio 2530 low bank height ratio c 2525 0 v w 2520 2515 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 Width (ft) +MYO (5/2016) MY1 (10/2016) —Bankfull—FloodproneArea Bankfull Dimensions 56.7 x -section area (ft.sq.) 31.3 width (ft) 1.8 mean depth (ft) 3.6 max depth (ft) 34.4 wetted perimeter (ft) 1.6 hydraulic radius (ft) 17.2 width -depth ratio >200 W flood prone area (ft) 6.4 entrenchment ratio 1.0 low bank height ratio Survey Date: 10/2016 Field Crew: Wildlands Engineering View Downstream Reachwide and Cross Section Pebble Count Plots Little Pine Creek III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 1 - 2016 Little Pine Reach 2a, Cross Section 5 Particle Class Diameter (mm) min max Riffle 100 -Count Summary Class Percent Percentage Cumulative 34 Silt/Clay 0.000 0.062 72 Dm = 0 D95 = Very fine 0.062 0.125 0 80 Fine 0.125 0.250 0 c Medium 0.25 0.50 m 0 Coarse 0.5 1.0 a 0 Very Coarse 1.0 2.0 0 Very Fine 2.0 2.8 0 Very Fine 2.8 4.0 0 20 Fine 4.0 5.6 0 Fine 5.6 8.0 1 2 2 Medium 8.0 11.0 2 4 6 Medium 11.0 16.0 2 4 10 Coarse 16.0 22.6 10 Coarse 22.6 32 2 4 14 Very Coarse 32 45 5 10 24 Very Coarse 45 64 9 18 42 Small 64 90 11 22 64 Small 90 128 9 18 82 Large 128 180 5 10 92 Large 180 256 1 2 94 Small 256 362 2 4 98 IIIIIIILarge/Very Small Medium Large 362 512 1024 512 1024 2048 1 1 2 100 100 100 Bedrock 2048 >2048 100 Totall s0 1 100 100 100 90 80 70 60 5 50 40 y 30 u a 20 10 0 0.01 Little Pine Reach 2a, Cross Section 5 Pebble Count Particle Distribution 0.1 1 10 100 1000 10000 Particle Class Size (mm) MYO-05/1016 _ MYl-10/2016 Cross Section S Channel materials (mm) D16 = 34 D35 = 56 D50 = 72 Dm = 137 D95 = 279 D100 =1 512 100 90 80 70 60 5 50 40 y 30 u a 20 10 0 0.01 Little Pine Reach 2a, Cross Section 5 Pebble Count Particle Distribution 0.1 1 10 100 1000 10000 Particle Class Size (mm) MYO-05/1016 _ MYl-10/2016 Little Pine Reach 2a, Cross Section 5 Individual Class Percent 100 90 80 c 70 m 60 a 50 H 40 30 v 20 v 10 0 o�ti tiye otih oy O O ti ti ti$ a h� w titi ti� �ti� 3ti ay �a �o titre 1�0 Cyd ��ti ytiti soya a$ aoo Particle Class Size (mm) 0 MYO-05/2016 0 MYi-10/2016 Cross Section Plots Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 1- 2016 Cross Section 6 - Little Pine Reach 2a Bankfull Dimensions 83.6 x -section area (ft.sq.) 123+56 Pool width (ft) 2535 2530 mean depth (ft) 5.1 max depth (ft) 38.3 wetted perimeter (ft) 2.2 hydraulic radius (ft) 15.1 width -depth ratio c 0 v w 2525 2520 2515 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Width (ft) +MYO (5/2016) --*- MY1 (10/2016) —Bankfull Bankfull Dimensions 83.6 x -section area (ft.sq.) 35.5 width (ft) 2.4 mean depth (ft) 5.1 max depth (ft) 38.3 wetted perimeter (ft) 2.2 hydraulic radius (ft) 15.1 width -depth ratio Survey Date: 10/2016 Field Crew: Wildlands Engineering View Downstream Cross Section Plots Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 1- 2016 Cross Section 7 - Little Pine Reach 2b 126+72 Pool 2530 2525 35.5 width (ft) 2.8 mean depth (ft) 5.6 max depth (ft) 37.9 wetted perimeter (ft) 2.6 hydraulic radius (ft) 12.6 width -depth ratio c 2520 0 v w 2515 2510 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Width (ft) +MYO (5/2016) —0 MY1 (10/2016) —Bankfull Bankfull Dimensions 100.0 x -section area (ft.sq.) 35.5 width (ft) 2.8 mean depth (ft) 5.6 max depth (ft) 37.9 wetted perimeter (ft) 2.6 hydraulic radius (ft) 12.6 width -depth ratio Survey Date: 10/2016 Field Crew: Wildlands Engineering ;n View Downstream Cross Section Plots Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 1- 2016 Cross Section 8 - Little Pine Reach 2b 128+34 Riffle 2530 2525 c 2520 0 v w 2515 2510 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Width (ft) 0 MYO (5/2016) MY1 (10/2016) —Bankfull—FloodproneArea Bankfull Dimensions 61.2 x -section area (ft.sq.) 29.8 width (ft) 2.1 mean depth (ft) 3.6 max depth (ft) 31.0 wetted perimeter (ft) 2.0 hydraulic radius (ft) 14.5 width -depth ratio >200 W flood prone area (ft) 6.7 entrenchment ratio 1.0 low bank height ratio Survey Date: 10/2016 Field Crew: Wildlands Engineering View Downstream Cross Section Plots Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 1- 2016 Cross Section 9 - Little Pine Reach 2b 129+24 Riffle 2530 2525 0 2520 L v w 2515 2510 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Width (ft) 0 MYO (5/2016) MY1 (10/2016) —Bankfull—FloodproneArea Bankfull Dimensions 62.3 x -section area (ft.sq.) 30.7 width (ft) 2.0 mean depth (ft) 3.2 max depth (ft) 31.9 wetted perimeter (ft) 2.0 hydraulic radius (ft) 15.2 width -depth ratio >200 W flood prone area (ft) 6.5 entrenchment ratio 1.0 low bank height ratio Survey Date: 10/2016 Field Crew: Wildlands Engineering View Downstream Reachwide and Cross Section Pebble Count Plots Little Pine Creek III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 1 - 2016 Little Pine Reach 2b, Cross Section 9 Particle Class Diameter (mm) min max Riffle 100 -Count Summary Class Percent Percentage Cumulative 11 Silt/Clay 0.000 0.062 72 Dm = 0 D95 = Very fine 0.062 0.125 0 Fine 0.125 0.250 0 Medium 0.25 0.50 0 Coarse 0.5 1.0 0 Very Coarse 1.0 2.0 1 2 2 Very Fine 2.0 2.8 2 Very Fine 2.8 4.0 2 Fine 4.0 5.6 1 2 4 Fine 5.6 8.0 2 4 8 Medium 8.0 11.0 4 8 16 Medium 11.0 16.0 2 4 20 Coarse 16.0 22.6 3 6 25 Coarse 22.6 32 2 4 29 Very Coarse 32 45 1 2 31 Very Coarse 45 64 4 8 39 Small 64 90 16 31 71 Small 90 128 6 12 82 Large 128 180 2 4 86 Large 180 256 7 14 100 Small 256 362 100 IIIIIIILarge/Very Small Medium Large 362 512 1024 512 1024 2048 1 1 100 100 100 Bedrock 2048 >2048 100 Totall 51 1 100 100 100 90 80 70 60 5 50 40 y 30 u a 20 10 Little Pine Reach 2b, Cross Section 9 Pebble Count Particle Distribution 0.01 0.1 1 10 100 1000 10000 Particle Class Size (mm) --G-- MYO-05/2016 _ MVI -10/2016 Little Pine Reach 2b, Cross Section 9 Individual Class Percent 100 90 80 c 70 m 60 a 50 M 40 30 v 20 v 10 0 o�ti tiye otih oy ti ti ti$ a h6 � til ti� �ti� �ti a5 �a �o tiye 1�0 Cyd �rati yyti �O,tia �OaO aO��o O O Particle Class Size (mm) 0 MYo-05/2016 MYI-10/2206 Cross Section 9 Channel materials (mm) D16 = 11 D35 = 53 D50 = 72 Dm = 148 D95 = 225 D100 =1 256 100 90 80 70 60 5 50 40 y 30 u a 20 10 Little Pine Reach 2b, Cross Section 9 Pebble Count Particle Distribution 0.01 0.1 1 10 100 1000 10000 Particle Class Size (mm) --G-- MYO-05/2016 _ MVI -10/2016 Little Pine Reach 2b, Cross Section 9 Individual Class Percent 100 90 80 c 70 m 60 a 50 M 40 30 v 20 v 10 0 o�ti tiye otih oy ti ti ti$ a h6 � til ti� �ti� �ti a5 �a �o tiye 1�0 Cyd �rati yyti �O,tia �OaO aO��o O O Particle Class Size (mm) 0 MYo-05/2016 MYI-10/2206 Longitudinal Profile Plots Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 1 - 2016 UT2b (STA 503+00 - 505+53) 2580 _ 2575 d w 0 W2570 2565 50290 2575 2570 m v 00 v 2565 W 2560 50485 50305 50320 50335 50350 50365 50380 50395 50410 50425 50440 50455 50470 50485 Station (feet) TW (MYl-10/2016) — TW (MYO-04/2016)------- WSF (MYl-10/2016) r BKF (MYl-10/2016) • STRUCTURE (MYl-10/2016) 50500 50515 50530 50545 50560 50575 50590 50605 50620 50635 50650 50665 50680 Station (feet) >— TW (MVI -30/2016) — , TW (MYO-04/2016)------- WSF (MVI -10/2016) BKF (MYI-10/2016) 0 STRUCTURE (MY3-10/2016) 1 X _ •. 1 1 - -- ♦ 1 1 I 1 - Begin UT2b Restoration 2575 2570 m v 00 v 2565 W 2560 50485 50305 50320 50335 50350 50365 50380 50395 50410 50425 50440 50455 50470 50485 Station (feet) TW (MYl-10/2016) — TW (MYO-04/2016)------- WSF (MYl-10/2016) r BKF (MYl-10/2016) • STRUCTURE (MYl-10/2016) 50500 50515 50530 50545 50560 50575 50590 50605 50620 50635 50650 50665 50680 Station (feet) >— TW (MVI -30/2016) — , TW (MYO-04/2016)------- WSF (MVI -10/2016) BKF (MYI-10/2016) 0 STRUCTURE (MY3-10/2016) Reachwide and Cross Section Pebble Count Plots Little Pine Creek III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 1- 2016 UT2b, Reachwide Particle Class Diameter (mm) min max Particle Count Riffle Pool Total Reach Summary Class Percent Percentage Cumulative 0.28 Silt/Clay 0.000 0.062 1 13 14 14 14 D100 = Very fine 0.062 0.125 v 14 Fine 0.125 0.250 1 1 1 15 Medium 0.25 0.50 1 8 9 9 24 m Coarse 0.5 1.0 1 1 2 2 25 Very Coarse 1.0 2.0 1 1 2 2 27 Very Fine 2.0 2.8 10 27 Very Fine 2.8 4.0 27 Fine 4.0 1 5.6 2 1 1 3 3 30 Fine 5.6 8.0 5 1 6 6 36 Medium 8.0 11.0 2 2 2 38 Medium 11.0 16.0 1 3 4 4 42 Coarse 16.0 22.6 6 1 7 7 49 Coarse 22.6 32 9 2 11 11 60 Very Coarse 32 1 45 6 1 2 1 8 8 68 Very Coarse 45 64 8 3 11 11 78 Small 64 90 6 2 8 8 86 Small 90 128 8 1 9 9 95 Large 128 180 3 3 3 98 Large 180 256 1 1 1 99 Small 256 362 1 1 1 100 Small Medium 362 5 12 512 1 24 0 100 1 00 IIIIIIIILarge/Very Large 1024 2048 100 Bedrock 2048 >2048 100 Total 60 42 102 100 100 100 90 80 70 60 50 E �? 40 v 30 i 20 10 0 0.01 UT2b, Reachwide Pebble Count Particle Distribution 0.1 1 10 100 1000 10000 Particle Class Size (mm) --6-- MYO-05/2016 MV] -10/3016 UT2b, Reachwide Individual Class Percent Reachwide Channel materials (mm) D16 = 0.28 D35 = 7.4 D50 = 23 D84 = 82 D95 = 128 D100 = 362 100 90 80 70 60 50 E �? 40 v 30 i 20 10 0 0.01 UT2b, Reachwide Pebble Count Particle Distribution 0.1 1 10 100 1000 10000 Particle Class Size (mm) --6-- MYO-05/2016 MV] -10/3016 UT2b, Reachwide Individual Class Percent otitiytiyoy ti titin a�� vtititi6 �3tiayk°`Co ob yw�ohb6tititi ya y 00 oy otiti ti ti ti 3 h do Particle Class Size (mm) ■ MYO-05/2016 • MYl-10/2016 90 80 c v 70 v 60 a 50 m � 40 3 v .? 30 'O 20 10 0 otitiytiyoy ti titin a�� vtititi6 �3tiayk°`Co ob yw�ohb6tititi ya y 00 oy otiti ti ti ti 3 h do Particle Class Size (mm) ■ MYO-05/2016 • MYl-10/2016 Cross Section Plots Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 1- 2016 Cross Section 30 - UT2b 504+34 Pool 2575 2573 2571 c 6.0 width (ft) 2.3 mean depth (ft) 3.4 max depth (ft) 10.6 wetted perimeter (ft) 1.3 hydraulic radius (ft) 2.6 width -depth ratio 0 2569 v w 2567 2565 0 10 20 30 40 50 60 70 80 90 100 Width (ft) +MYO (5/2016) MY1 (10/2016) —Bankfull Bankfull Dimensions 14.0 x -section area (ft.sq.) 6.0 width (ft) 2.3 mean depth (ft) 3.4 max depth (ft) 10.6 wetted perimeter (ft) 1.3 hydraulic radius (ft) 2.6 width -depth ratio Survey Date: 10/2016 Field Crew: Wildlands Engineering View Downstream Cross Section Plots Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 1- 2016 Cross Section 11- UT2b 505+01 Riffle 2572 2570 2568 c 0 2566 v w 2564 2562 0 10 20 30 40 50 60 70 80 90 100 Width (ft) +MYO(5/2016) ——MY1(10/2016) —Bankfull—FloodproneArea Bankfull Dimensions 4.3 x -section area (ft.sq.) 6.3 width (ft) 0.7 mean depth (ft) 1.1 max depth (ft) 6.9 wetted perimeter (ft) 0.6 hydraulic radius (ft) 9.1 width -depth ratio 17.7 W flood prone area (ft) 2.8 entrenchment ratio 1.0 low bank height ratio Survey Date: 10/2016 Field Crew: Wildlands Engineering View Downstream Reachwide and Cross Section Pebble Count Plots Little Pine Creek III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 1 - 2016 UT2b, Cross Section 11 Particle Class Diameter (mm) min max Riffle 100 -Count Summary Class Percent Percentage Cumulative Silt/Clay Silt/Clay 0.000 0.062 8 16 16 D95 = Very fine 0.062 0.125 1 2 18 Fine 0.125 0.250 1 2 20 Medium 0.25 0.50 2 4 24 Coarse 0.5 1.0 24 Very Coarse 1.0 2.0 24 50 Very Fine 2.0 2.8 24 Very Fine 2.8 4.0 40 24 Fine 4.0 5.6 1 2 26 Fine 5.6 8.0 1 2 28 Medium 8.0 11.0 2 4 32 Medium 11.0 16.0 2 4 36 10 Coarse 16.0 22.6 3 6 42 ti ti ti$ a h� til ti� �ti� �ti a5 �a -o tiye 'p 'p ytiti a$ Coarse 22.6 32 2 4 46 Very Coarse 32 45 6 12 58 Very Coarse 45 64 9 18 76 Small 64 90 4 8 84 Small 90 128 4 8 92 Large 128 180 4 8 100 Large 180 256 100 Small 256 362 100 IIIIIIILarge/Very Small Medium Large 362 512 1024 512 1024 2048 100 100 100 Bedrock 2048 1 >2048 100 Totall s0 1 100 100 100 90 80 70 60 j 50 40 y 30 u a 20 10 UT2b, Cross Section 11 Pebble Count Particle Distribution 0 i I I I I I I I I i I I I I I I I I i I I I I I I I I i I I I I I I I I i I I I I I I I I I 0.01 0.1 1 10 100 1000 10000 Particle Class Size (mm) -0- MYO-05/2016 _ MY1-10/2016 Cross Section 11 Channel materials (mm) D16 = Silt/Clay D35 = 15 D50 = 36 Dm = 90 D95 = 145 D100 =1 180 100 90 80 70 60 j 50 40 y 30 u a 20 10 UT2b, Cross Section 11 Pebble Count Particle Distribution 0 i I I I I I I I I i I I I I I I I I i I I I I I I I I i I I I I I I I I i I I I I I I I I I 0.01 0.1 1 10 100 1000 10000 Particle Class Size (mm) -0- MYO-05/2016 _ MY1-10/2016 UT2b, Cross Section 11 Individual Class Percent 100 90 80 70 c m 60 a 50 H 40 30 v 20 v 10 0 o�ti tiye otih oy ti ti ti$ a h� til ti� �ti� �ti a5 �a -o tiye 'p 'p ytiti a$ 0 0 �Otia ao0 Particle Class Size (mm) 0 MYo-05/2016 MY1-10/2206 Longitudinal Profile Plots Little Pine III Stream & Wetland Restoration Project DMS Project No.94903 Monitoring Year 1 - 2016 UT2 Reach 1 Upper (STA 297+18 - 310+56) 2700 2695 0 2685 30765 2695 2690 c 0 d 2685 W 2680 30960 30780 30795 30810 30825 30840 30855 30870 30885 30900 30915 30930 30945 30960 Station (feet) - TW (MY3-10/2016( - TW (MYO-04/2016(----- WSF (MYl-10/2016) ♦ BKF (MYl-10/2016) 0 STRUCTURE (MYl-10/2016( 30975 30990 31005 31020 31035 31050 31065 31080 31095 31110 31125 31140 31155 Station (feet) TW (MYl-10/2016) TW (MYO-04/2016) WSF (MYl-10/2016) ♦ BKF (MYl-10/2016) • STRUCTURE (MYl-10/2016) Longitudinal Profile Plots Little Pine III Stream & Wetland Restoration Project DMS Project No.94903 Monitoring Year 1 - 2016 UT2 Reach 1 Lower (STA 325+67 - 330+00) 2586 2581 W C 0 w 2576 W 2571 32550 2575 2570 w c 0 m 2565 2560 32745 32565 32580 32595 32610 32625 32640 32655 32670 32685 32700 32715 32730 32745 Station (feet) — TW (MYS-30/2016) — TW (MYO-04/2016)------- WSF (MYl-10/2016) • BKF (MYl-10/2016) O STRUCTURE (MY3-10/2016) � 1 1 1 - ------- --- 1 1___-_ ------ I 1 I 1 I 1 1 1 32760 32775 32790 32805 32820 32835 32850 32865 32880 32895 32910 32925 32940 Station (feet) TW (MYl-10/2016) TW (MYO-04/2016)------- WSF (MYl-10/2016) ♦ BKF (MYl-10/2016) 0 STRUCTURE (MYl-10/2016) Longitudinal Profile Plots Little Pine III Stream & Wetland Restoration Project DMS Project No.94903 Monitoring Year 1 - 2016 UT2 Reach 2 (STA 330+00 - 343+18) 2555 2550 a w 0 a 2545 2540 33350 33365 33380 33395 33410 33425 33440 33455 33470 33485 33500 33515 33530 33545 Station (feet) - TW (MYl-10/2016) - TW (MYO-04/2016)------- WSF (MYl-10/2016) • BKF (MYl-10/2016) • STRUCTURE (MYl-10/2016) I MX I ; I ____ I • • 1 - - - ---- - - -- 1 • • 1 1 1 33365 33380 33395 33410 33425 33440 33455 33470 33485 33500 33515 33530 33545 Station (feet) - TW (MYl-10/2016) - TW (MYO-04/2016)------- WSF (MYl-10/2016) • BKF (MYl-10/2016) • STRUCTURE (MYl-10/2016) Longitudinal Profile Plots Little Pine III Stream & Wetland Restoration Project DMS Project No.94903 Monitoring Year 1 - 2016 LIT2 Reach 2 (STA 330+00 - 343+18) 2545 2540 w c 0 a 2535 2530 33600 2535 2530 m m 0 0 m 2525 2520 33990 33630 33660 33690 33720 33750 TW (MYl-10/2016) — TW (MYO-04/2016) 33780 33810 33840 33870 33900 Station (feet) -- WSF (MYl-10/2016) BKF (MYl-10/2016) 0 STRUCTURE (MYl-10/2016) 33930 33960 33990 34020 34050 34080 34110 34140 34170 34200 34230 34260 34290 34320 34350 34380 Station (feet) —TW (MYS-10/2016) -- TW (MYO-04/2016) WSF (MYl-10/2016) • BKF (MYl-10/2016) 0 STRUCTURE (MYl-10/2016) 1 I x I N 1 x 1 • 1 •1 1 I I 2535 2530 m m 0 0 m 2525 2520 33990 33630 33660 33690 33720 33750 TW (MYl-10/2016) — TW (MYO-04/2016) 33780 33810 33840 33870 33900 Station (feet) -- WSF (MYl-10/2016) BKF (MYl-10/2016) 0 STRUCTURE (MYl-10/2016) 33930 33960 33990 34020 34050 34080 34110 34140 34170 34200 34230 34260 34290 34320 34350 34380 Station (feet) —TW (MYS-10/2016) -- TW (MYO-04/2016) WSF (MYl-10/2016) • BKF (MYl-10/2016) 0 STRUCTURE (MYl-10/2016) Reachwide and Cross Section Pebble Count Plots Little Pine Creek III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 1- 2016 UT2, Reachwide Particle Class Diameter (mm) min max Particle Count Riffle Pool Total Reach Summary Class Percent Percentage Cumulative 6.1 Silt/Clay 0.000 0.062 23 4 4 4 4 D100 = Very fine 0.062 0.125 v 4 Fine 0.125 0.250 5 5 5 9 Medium 0.25 0.50 50 9 m Coarse 0.5 1.0 1 40 1 1 10 Very Coarse 1.0 2.0 30 0 10 Very Fine 2.0 2.8 10 10 Very Fine 2.8 4.0 1 1 2 2 12 Fine 4.0 1 5.6 2 1 2 2 14 Fine 5.6 8.0 6 1 7 7 21 Medium 8.0 11.0 3 2 5 5 27 Medium 11.0 16.0 8 7 15 15 42 Coarse 16.0 22.6 5 2 7 7 49 Coarse 22.6 32 13 2 15 15 64 Very Coarse 32 1 45 7 1 2 1 9 9 73 Very Coarse 45 64 6 6 6 80 Small 64 90 9 9 9 89 Small 90 128 1 3 4 4 93 Large 128 180 4 4 4 97 Large 180 256 2 1 3 3 100 Small 256 1 362 1 1 100 Small Medium 362 5 12 512 1 24 0 100 1 00 IIIIIIIILarge/Very Large 1024 2048 100 Bedrock 2048 >2048 100 Total 68 30 98 100 100 100 90 80 70 60 50 E �? 40 v 30 i 20 10 0 0.01 UT2, Reachwide Pebble Count Particle Distribution 0.1 1 10 100 1000 10000 Particle Class Size (mm) --0-- MYO-05/2016 Mn-1a/201e UT2, Reachwide Individual Class Percent Reachwide Channel materials (mm) D16 = 6.1 D35 = 14 D50 = 23 D80. = 75 D95 = 153 D100 = 256 100 90 80 70 60 50 E �? 40 v 30 i 20 10 0 0.01 UT2, Reachwide Pebble Count Particle Distribution 0.1 1 10 100 1000 10000 Particle Class Size (mm) --0-- MYO-05/2016 Mn-1a/201e UT2, Reachwide Individual Class Percent y'L ,yh ,yh Oh 1 'L ,ti'b b 5� ,y1 16 ro .6'L ph cO ,y0 yl0 hb bti 1ti ,yb �W 0�O 00 oy o�ti. ti ti ti 3 h do ,yo �o Particle Class Size (mm) ■ MYO-05/2016 • MYl-10/2016 90 80 c v 70 v 60 a 50 m � 40 3 v .? 30 0 20 10 0 y'L ,yh ,yh Oh 1 'L ,ti'b b 5� ,y1 16 ro .6'L ph cO ,y0 yl0 hb bti 1ti ,yb �W 0�O 00 oy o�ti. ti ti ti 3 h do ,yo �o Particle Class Size (mm) ■ MYO-05/2016 • MYl-10/2016 Cross Section Plots Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 1- 2016 Cross Section 12 - UT2 327+69 Riffle x -section area (ft.sq.) 2580 width (ft) 0.7 mean depth (ft) 1.3 max depth (ft) 9.3 wetted perimeter (ft) 2578 hydraulic radius (ft) 12.5 width -depth ratio 30.0 W flood prone area (ft) 3.6 entrenchment ratio 1.0 low bank height ratio 2576 c 2574 2572 2570 0 10 20 30 40 50 60 70 80 90 100 Width (ft) +MYO(5/2016) —e MY1(10/2016) —Bankfull—FloodproneArea Bankfull Dimensions 5.7 x -section area (ft.sq.) 8.4 width (ft) 0.7 mean depth (ft) 1.3 max depth (ft) 9.3 wetted perimeter (ft) 0.6 hydraulic radius (ft) 12.5 width -depth ratio 30.0 W flood prone area (ft) 3.6 entrenchment ratio 1.0 low bank height ratio Survey Date: 10/2016 Field Crew: Wildlands Engineering View Downstream Reachwide and Cross Section Pebble Count Plots Little Pine Creek III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 1 - 2016 UT2, Cross Section 12 Particle Class Diameter (mm) min max Riffle 100 -Count Summary Class Percent Percentage Cumulative 0.53 Silt/Clay 0.000 0.062 40 Dm = 0 D95 = Very fine 0.062 0.125 0 Fine 0.125 0.250 8 16 16 Medium 0.25 0.50 70 16 Coarse 0.5 1.0 2 4 20 Very Coarse 1.0 2.0 1 2 22 50 Very Fine 2.0 2.8 22 Very Fine 2.8 4.0 1 1 2 24 Fine 4.0 5.6 v 24 Fine 5.6 8.0 1 2 25 Medium 8.0 11.0 2 4 29 Medium 11.0 16.0 1 2 31 10 Coarse 16.0 22.6 2 4 35 ti ti ti$ a h6 � titi do �ti� �ti a5 �a �o tiye 1�0 Cyd �rati yyti �O,tia �OaO aO��o Coarse 22.6 32 3 6 41 Very Coarse 32 45 7 14 55 Very Coarse 45 64 9 18 73 Small 64 90 7 14 86 Small 90 128 4 8 94 Large 128 180 1 2 96 Large 180 256 2 4 100 Small 256 362 100 IIIIIIILarge/Very Small Medium Large 362 512 1024 512 1024 2048 100 100 100 Bedrock 2048 >2048 100 Totall 51 1 100 100 100 90 80 70 60 5 50 40 y 30 u a 20 10 UT2, Cross Section 12 Pebble Count Particle Distribution 0 iI I I Iill re.nI I I I I i I I I I I I I I i I I I I I I I I i I I I I I I I I i I I i i i i i i I 0.01 0.1 1 10 100 1000 10000 Particle Class Size (mm) —0— MYO-05/2016 _ MVI -10/2016 Cross Section 12 Channel materials (mm) D16 = 0.53 Das = 22 D50 = 40 Dm = 85 D95 = 149 D100 =1 256 100 90 80 70 60 5 50 40 y 30 u a 20 10 UT2, Cross Section 12 Pebble Count Particle Distribution 0 iI I I Iill re.nI I I I I i I I I I I I I I i I I I I I I I I i I I I I I I I I i I I i i i i i i I 0.01 0.1 1 10 100 1000 10000 Particle Class Size (mm) —0— MYO-05/2016 _ MVI -10/2016 UT2, Cross Section 12 Individual Class Percent 100 90 80 70 c m 60 a 50 H 40 30 v 20 10 0 o�ti tiye otih oy (ZY 0• ti ti ti$ a h6 � titi do �ti� �ti a5 �a �o tiye 1�0 Cyd �rati yyti �O,tia �OaO aO��o Particle Class Size (mm) 0 MYo-05/2016 MYI-10/2206 Cross Section Plots Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 1- 2016 Cross Section 13 - UT2 327+82 Pool 2580 2578 � 2576 77�c 0 2574 v w 2572 2570 0 10 20 30 40 50 60 70 80 90 100 Width (ft) +MYO (5/2016) —0 MY1 (10/2016) —Bankfull Bankfull Dimensions 12.5 x -section area (ft.sq.) 10.1 width (ft) 1.2 mean depth (ft) 1.9 max depth (ft) 11.0 wetted perimeter (ft) 1.1 hydraulic radius (ft) 8.1 width -depth ratio Survey Date: 10/2016 Field Crew: Wildlands Engineering View Downstream Cross Section Plots Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 1- 2016 Cross Section 14 - UT2 334+67 Riffle 2555 2553 x -section area (ft.sq.) 8.0 width (ft) 0.8 mean depth (ft) 1.2 max depth (ft) 9.0 wetted perimeter (ft) 0.7 2551 9.7 width -depth ratio 23.2 W flood prone area (ft) 2.9 entrenchment ratio 1.0 low bank height ratio 0 2549 v w 2547 2545 -50 -40 -30 -20 -10 0 10 20 30 40 50 Width (ft) tMYO(5/2016) MY1(10/2016) -Bankfull-FloodproneArea Bankfull Dimensions 6.6 x -section area (ft.sq.) 8.0 width (ft) 0.8 mean depth (ft) 1.2 max depth (ft) 9.0 wetted perimeter (ft) 0.7 hydraulic radius (ft) 9.7 width -depth ratio 23.2 W flood prone area (ft) 2.9 entrenchment ratio 1.0 low bank height ratio Survey Date: 10/2016 Field Crew: Wildlands Engineering View Downstream Reachwide and Cross Section Pebble Count Plots Little Pine Creek III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 1 - 2016 UT2, Cross Section 14 Particle Class Diameter (mm) min max Riffle 100 -Count Summary Class Percent Percentage Cumulative 0.41 Silt/Clay 0.000 0.062 1 2 2 D95 = Very fine 0.062 0.125 2 Fine 0.125 0.250 2 4 6 Medium 0.25 0.50 7 14 20 Coarse 0.5 1.0 1 2 22 Very Coarse 1.0 2.0 1 2 24 50 Very Fine 2.0 2.8 24 Very Fine 2.8 4.0 40 24 Fine 4.0 5.6 v 24 Fine 5.6 8.0 3 6 30 Medium 8.0 11.0 1 2 32 Medium 11.0 16.0 10 32 Coarse 16.0 22.6 2 4 36 Coarse 22.6 32 1 2 38 Very Coarse 32 45 2 4 42 Very Coarse 45 64 42 Small 64 90 4 8 50 Small 90 128 9 18 68 Large 128 180 12 24 92 Large 180 256 3 6 98 Small 256 362 98 IIIIIIILarge/Very Small Medium Large 362 512 1024 512 1024 2048 1 2 100 100 100 Bedrock 2048 >2048 100 Totall s0 1 100 100 100 90 80 70 60 3 50 40 y 30 u a 20 10 UT2, Cross Section 14 Pebble Count Particle Distribution 0! gam— I I I I I I I I I I I I I I I I I I I I I I I 1 1111 0.01 0.1 1 10 100 1000 10000 Particle Class Size (mm) �MYO-05/1016 _ MYI-10/2016 Cross Section 14 Channel materials (mm) D16 = 0.41 Das = 21 D50 = 90 Dm = 161 D95 = 215 D100 =1 512 100 90 80 70 60 3 50 40 y 30 u a 20 10 UT2, Cross Section 14 Pebble Count Particle Distribution 0! gam— I I I I I I I I I I I I I I I I I I I I I I I 1 1111 0.01 0.1 1 10 100 1000 10000 Particle Class Size (mm) �MYO-05/1016 _ MYI-10/2016 UT2, Cross Section 14 Individual Class Percent 100 90 80 70 c m 60 a 50 H 40 30 v 20 v 10 0 o�ti tiye otih oy oo• ti ti ti$ a h6 s til do �ti� �ti a5 �a �o tiye 1�0 Cyd ��ti ytiti soya �OaO aO�o Particle Class Size (mm) 0 MYO-05/2016 MVI -10/2m6 Cross Section Plots Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 1- 2016 Cross Section 15 - UT2 337+94 Pool 2544 11.6 width (ft) 1.0 mean depth (ft) 1.7 max depth (ft) 12.5 wetted perimeter (ft) 1.0 hydraulic radius (ft) 11.4 2542 2540 c 0 2538 v w 2536 2534 -20 -10 0 10 20 30 40 50 60 70 80 Width (ft) +MYO (5/2016) MY1 (10/2016) —Bankfull Bankfull Dimensions 11.9 x -section area (ft.sq.) 11.6 width (ft) 1.0 mean depth (ft) 1.7 max depth (ft) 12.5 wetted perimeter (ft) 1.0 hydraulic radius (ft) 11.4 width -depth ratio Survey Date: 10/2016 Field Crew: Wildlands Engineering View Downstream Cross Section Plots Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 1- 2016 Cross Section 16 - UT2 339+14 Riffle x -section area (ft.sq.) 2540 width (ft) 0.5 mean depth (ft) 0.8 max depth (ft) 10.3 2538 0.5 hydraulic radius (ft) 19.9 width -depth ratio >200 W flood prone area (ft) 20.0 entrenchment ratio 1.0 low bank height ratio 2536 c 0 2534 v w 2532 2530 0 10 20 30 40 50 60 70 80 90 100 Width (ft) +MYO(5/2016) ——MY1(10/2016) —Bankfull—FloodproneArea Bankfull Dimensions 5.0 x -section area (ft.sq.) 10.0 width (ft) 0.5 mean depth (ft) 0.8 max depth (ft) 10.3 wetted perimeter (ft) 0.5 hydraulic radius (ft) 19.9 width -depth ratio >200 W flood prone area (ft) 20.0 entrenchment ratio 1.0 low bank height ratio Survey Date: 10/2016 Field Crew: Wildlands Engineering View Downstream Cross Section Plots Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 1- 2016 Cross Section 17 - UT2 341+57 Riffle 2536 2534 c 2532 0 m v w 2530 2528 0 10 20 30 40 50 60 70 80 90 100 Width (ft) +MYO(5/2016) —e MY1(10/2016) —Bankfull—FloodproneArea Bankfull Dimensions 12.0 x -section area (ft.sq.) 12.9 width (ft) 0.9 mean depth (ft) 1.8 max depth (ft) 13.6 wetted perimeter (ft) 0.9 hydraulic radius (ft) 13.8 width -depth ratio >200 W flood prone area (ft) 15.5 entrenchment ratio 1.0 low bank height ratio Survey Date: 10/2016 Field Crew: Wildlands Engineering View Downstream Reachwide and Cross Section Pebble Count Plots Little Pine Creek III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 1 - 2016 UT2, Cross Section 17 Particle Class Diameter (mm) min max Riffle 100 -Count Summary Class Percent Percentage Cumulative 8.3 Silt/Clay 0.000 0.062 15 Dm = 0 D95 = Very fine 0.062 0.125 0 Fine 0.125 0.250 80 0 Medium 0.25 0.50 70 0 Coarse 0.5 1.0 2 4 4 Very Coarse 1.0 2.0 1 2 6 50 Very Fine 2.0 2.8 6 Very Fine 2.8 4.0 40 6 Fine 4.0 5.6 1 2 8 Fine 5.6 8.0 3 6 14 20 Medium 8.0 11.0 9 18 32 Medium 11.0 16.0 12 24 56 Coarse 16.0 22.6 9 18 74 Coarse 22.6 32 7 14 88 Very Coarse 32 45 1 2 90 Very Coarse 45 64 1 2 92 Small 64 90 1 2 94 Small 90 128 1 2 96 Large 128 180 1 2 98 Large 180 256 1 2 100 Small 256 362 100 IIIIIIILarge/Very Small Medium Large 362 512 1024 512 1024 2048 100 100 100 Bedrock 1 2048 1 >2048 100 Totall s0 1 100 100 100 90 80 70 60 3 50 40 y 30 u a 20 10 UT2, Cross Section 17 Pebble Count Particle Distribution 0 i �i1 e _ J I i i i I I I I l I I I I I I I I i I I I I I I I I i I I i i i i i i I 0.01 0.1 1 10 100 1000 10000 Particle Class Size (mm) —0— MYO-05/2016 _ MVI -10/2016 Cross Section 17 Channel materials (mm) D16 = 8.3 D35 = 12 D50 = 15 Dm = 29 D95 = 107 D100 =1 256 100 90 80 70 60 3 50 40 y 30 u a 20 10 UT2, Cross Section 17 Pebble Count Particle Distribution 0 i �i1 e _ J I i i i I I I I l I I I I I I I I i I I I I I I I I i I I i i i i i i I 0.01 0.1 1 10 100 1000 10000 Particle Class Size (mm) —0— MYO-05/2016 _ MVI -10/2016 UT2, Cross Section 17 Individual Class Percent 100 90 80 70 c m 60 a 50 H 40 30 v � v 20 10 0 o�ti tiye otih oy ti ti ti$ a h� w til ti� �ti� �ti a5 �a �o tiye 1�0 Cyd �rati yyti 0 0 �O,tia �OaO aO��o Particle Class Size (mm) 0 MYo-05/2016 MYI-10/2016 Cross Section Plots Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 1- 2016 Cross Section 18 - UT2 342+03 Pool 2535 2533 19.5 width (ft) 0.8 mean depth (ft) 2.3 max depth (ft) 20.4 wetted perimeter (ft) 0.8 hydraulic radius (ft) 23.3 width -depth ratio 2531 c 0 Owl 2529 v w 2527 2525 0 10 20 30 40 50 60 70 80 90 100 Width (ft) +MYO (5/2016) MY1 (10/2016) —Bankfull Bankfull Dimensions 16.3 x -section area (ft.sq.) 19.5 width (ft) 0.8 mean depth (ft) 2.3 max depth (ft) 20.4 wetted perimeter (ft) 0.8 hydraulic radius (ft) 23.3 width -depth ratio Survey Date: 10/2016 Field Crew: Wildlands Engineering View Downstream APPENDIX 5. Hydrology Summary Data and Plots Table 14. Verification of Bankfull Events Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 1 - 2016 Table 15. Wetland Gage Attainment Summary Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 1- 2016 No wetland success criteria established Success Criteria Achieved/Max Consecutive Days During Growing Season (%) Gage Year 1(2016) Year 2 (2017) Year 3 (2018) Year 4 (2019) Year 5 (2020) Wetland FF Yes/112 Days (66.6%) No wetland success criteria established Groundwater Gage Plots Little Pine III Stream & Wetland Mitigation Project DMS Project No. 94903 Monitoring Year 1- 2016 Wetland FF 20 10 0 -10 ai Y 3 -30 -40 -50 -60 Little Pine III Groundwater Gage #1 C o Monitoring Year 1- 2016 N � O QJ N on p 6.0 _ 2 N 2 o O o 5.0 a N LU 4.0 3.0 c 2.0 1.0 0.0 c > c no n + a `° a V) o > u o z° Rainfall Reference Gage Depth Gage #1 — — Criteria Level Monthly Rainfall Data Little Pine III Stream & Wetland Restoration Project DMS Project No. 94903 Monitoring Year 1 - 2016 1 2016 rainfall collected from NC CRONOS Station Name: Glade Valley 3.0 ENE (NCSU, 2016) z 30th and 70th percentile rainfall data collected from weather station Sparta, NC8158 (USDA, 2016) 3 Onsite rainfall gage malfunctioned. No onsite data available. Little Pine Creek 111 30-70 Percentile Graph for Rainfall in 2016 Alleghany County, NC 13.00 11.00 9.00 c r 7.00 0 ii 5.00 a` 3.00 1.00 Jan -16 Feb -16 Mar -16 Apr -16 May -16 Jun -16 Jul -16 Aug -16 Sep -16 Oct -16 -1.00 Date NC CRONOS Glade Valley 3.0 ENE -30th percentile -70th percentile 1 2016 rainfall collected from NC CRONOS Station Name: Glade Valley 3.0 ENE (NCSU, 2016) z 30th and 70th percentile rainfall data collected from weather station Sparta, NC8158 (USDA, 2016) 3 Onsite rainfall gage malfunctioned. No onsite data available.