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HomeMy WebLinkAbout20190049 Ver 1_Year 0 Monitoring Report_2022_20220609Mitigation Project Information Upload ID#* 20190049 Version* 1 Select Reviewer: * Erin Davis Initial Review Completed Date 06/09/2022 Mitigation Project Submittal - 6/9/2022 .................................................................................................................................................................................................................................................................. Is this a Prospectus, Technical Proposal or a New Site? * 0 Yes O No Type of Mitigation Project:* Stream Wetlands Buffer Nutrient Offset (Select all that apply) Project Contact Information Contact Name: * Matthew Reid Project Information ID#:* 20190049 Existing ID# Project Type: Project Name: County: • DMS Mitigation Bank Carpenter Bottom Mitigation Site Gaston Document Information Mitigation Document Type: * Mitigation Monitoring Report File Upload: Signature ............................................ Print Name: * Signature:* Email Address: * matthew.reid@ncdenr.gov Version:* 1 Existing Version CarpenterBottom_100090_MY0_2022.pdf 13.51MB Please upload only one PDF of the complete file that needs to be submitted... Matthew Reid MONITORING YEAR 0 ANNUAL REPORT FINAL May 2022 CARPENTER BOTTOM MITIGATION SITE Gaston County, NC Catawba River Basin HUC 03050102 (03050103 Expanded Service Area) DMS Project No. 100090 NC DEQ Contract No. 7731 DMS RFP No. 16-007133-CTO3 Date of Issue: April 24, 2017 USACE Action ID No. SAW-2018-02062 DWR Project No. 2019-0049 Data Collection Dates: August 2021 - February 2022 PREPARED FOR: NC Department of Environmental Quality Division of Mitigation Services 1652 Mail Service Center Raleigh, NC 27699-1652 PREPARED BY: W WILDLANDS ENGINEERING Wildlands Engineering, Inc. 1430 S. Mint Street, Suite 104 Charlotte, NC 28203 Phone: 704.332.7754 Fax: 704.332.3306 WILDLANDS ENGINEERING May 27, 2022 Mr. Matthew Reid Project Manager NCDEQ— Division of Mitigation Services 5 Ravenscroft Drive, Suite 102 Asheville, NC 28801 RE: Carpenter Bottom Draft MY0 Report Review Catawba River Basin - CU# 03050102 Gaston County DMS Project ID No. 100090 Contract #7731 Dear Mr. Reid: Wildlands Engineering, Inc. (Wildlands) has reviewed the Division of Mitigation Services (DMS) comments from the Draft Year 0 Monitoring Report for the Carpenter Bottom Mitigation Site that were received on May 4, 2022. The report has been updated to reflect those comments. The Final MY0 Report is included. DMS' comments are listed below in bold. Wildlands' responses to DMS' comments are noted in italics. DMS' Comment: Please add "Date of Issue: April 24, 2017" following RFP number on title page. Wildlands' response: The RFP issuance date of April 24, 2017 has been added to the title page. DMS' Comment: Table 2a: Recommend including the Monitoring Table Components from mitigation plan in the MY0 report, or list the number of monitoring stations for each metric in the measurement column of Table 2a. Wildlands' response: The measurement column of Table 2a was updated to include the quantity of monitoring components for each goal/performance criteria. DMS' Comment: Table 3a: There is a discrepancy between the Restoration Tributary Summary Information for Carpenter Branch R1 and R2 lengths when compared to Table 5 in the Mitigation Plan. Please revise or explain the discrepancy in existing lengths. Wildlands' response: Table 3. The pre -project stream length for Carpenter Branch Reach 1 and 2 was corrected to match the mitigation plan and also what is reported in Table 1. DMS' Comment: Section 2.1: There were a significant number of additional brush toes added during construction. While DMS agrees the addition of wood and increase bank stability will be beneficial, can WEI please add an explanation as to why this change was made during construction? Did a storm event reveal a need for additional bank protection, was their extra material on site, etc.? Wildlands' response: Additional brush material was available on site based on the limits of clearing during design and construction. A portion of the additional brush was able to be burned, however utilizing additional brush material as habitat in the small headwater channels was determined a better use of the material. Brush toes were installed for habitat, not for additional stability, in this instance. Wildlands Engineering, Inc. • phone 704-332-7754 • fax 704-332-3306 • 1430 S. Mint Street, # 104 • Charlotte, NC 28203 WILDLANDS ENGINEERIN C.:: DMS' Comment: Floodplain pool on right floodplain near sta: 112+25 should be included as a red line change. This feature was not in the original design. Wildlands' response: The floodplain pool on the right floodplain near STA 112+25 has been corrected and included as a red line change. The following text was also added to section 2.1.1 of the report: "Floodplain pool - Pool added to preserve relic channel meander feature with existing mature vegetation." DMS' Comment: Sta: 122+39—122+84 note specifies 38 linear feet are realigned. Redline drawing says 44'. Please review and update as necessary for consistency. Wildlands' response: The STA 122+39—122+84 note was revised, in the report and on the record drawings, for clarification. The stationing listed represents where the channel realignment deviates from the design; however, the actual channel realignment resulted in 38 linear feet, for a loss of 6 linear feet. DMS' Comment: 3.6 Wetland Hydrology: Section 8.3 of the approved Mitigation Plan defines the growing season based on the Gaston County, NC WETS table as March 15th to November 14th representing a 250 day growing season. Wildlands proposed a 12% growing season of 30 consecutive days based on this data which was approved by the IRT. Confirming season dates with a soil temperature probe is appreciated, but please continue to use the success criteria approved in the Mitigation Plan. Please update section to reflect the Mitigation Plan. Wildlands' response: As requested the text has been revised to better reflect the growing season limits defined in the Site's Mitigation Plan. DMS' Comment: Table 4c: Calculation for Bank Protection under the Structure category is displaying a formula error due to having a 0 value in the formula. Recommend manually changing to 100% or NA for final. Wildlands' response: Table 4c. Since there are no bank protection structures on the reach, the total performing percentage is not applicable and was updated to N/A. DMS' Comment: Groundwater gage 7 and gage 8 photos: Gage photos appear to show a minimal amount of bentonite surrounding the wells when compared to other gages. The bentonite cap may just be hard to see in the photos. As regular maintenance, please inspect and add bentonite as necessary. Wildlands' response: Wildlands mixes some of the surrounding soil with the bentonite and dampens the mixture which provides a better seal around the pipe collar. However, this can alter the pellet -like texture and the appearance of the bentonite cap. Wildlands will continue to monitor, inspect, refurbish the bentonite surrounding the wells on a regular basis. The bentonite seals on gages 7 and 8 are not a concern at this time. DMS' Comment: Monitoring gage installation data sheets are a welcome addition to the report. Thanks for including. Wildlands' response: Thank you for the comment. DMS' Comment: XS 2,3 and 6 photos appear to show riffles with very little to no flow on the surface. Does WEI have concerns regarding the depth of riffle material and the ability to achieve surface flow over these areas? Wildlands' response: Wildlands does not have concerns about the stream's ability to achieve surface flow over the upstream extent of Carpenter Branch Reach 1. Cross section 2 is on an intermittent reach, so it is not surprising that the reach is dry in the September photos. Cross sections 3 and 6 both show some staining on the rocks indicating that flow has occurred over the riffles. It is expected that once the stream Wildlands Engineering, Inc. • phone 704-332-7754 • fax 704-332-3306 • 1430 S. Mint Street, # 104 • Charlotte, NC 28203 WILDLANDS ENG1NEERINC:: has time to stabilize and the riffle material settles, winter rain will recharge the streams and flow will return as shown in the photos taken in February at PP1 and PP2. DMS' Comment: Table 10: Please change the Project Instituted date to October 9, 2018. Wildlands' response: In Table 10, the Project Instituted date was changed from July 6, 2017 (the date of Wildland's contract with NCDEQ, #7244) to October 9, 2018 (the date of the fully executed original contract with the NCDEQ, #7731). Digital Deliverable Comments: DMS' Comment: There are two depictions of what appears to be an outer meander bend on centerline for Carpenter Branch R1; one is labeled as such and lists the length as 49.673, the other is labeled as CB R1 As -built Deviation and lists length as 43.874. Please verify the submission of all centerlines (feature class = Streams_PH) are sourced from the As -built survey. Wildlands' response: The feature class "Streams_PH" was renamed to "Streams" and the attribute table was modified for clarity. A credit/no credit column was added, and the realignment attribute of OID#14 was changed to "No". There are two lines shown in the map because one line represents the proposed stream alignment, and the other is the deviation. The lines match what is used and shown in the CAD plan set (Sheet 1.1.6); the deviation line in GIS matches the red line in CAD. The longer segment (OID#14) is the proposed centerline, and the shorter segment (OID#8) is the deviation. The deviation length was used when calculating the as -built creditable stream length. 166 Streams k. 81.2537740°W 35.4048205°N v Ik i Add Selection Select By Attrihrrtes +� Zoom To ®® Switch ® Clear Delete 8 Copy HigFdighte& fl6TECTID" Shape* 5hape_Length Flame Approach Lerigh_LF Realignment ForCredit 14 PolylineZ 49.673367 Carpenter Branch R1 Restoration PolylineZ 43.874078 CB R1 As -Built Deviat... Dev 49.673367 No 43.8743'7t `f E E No As requested, Wildlands has included one (1) hard copy of the final report and a full final electronic submittal of the support files on USB. A copy of the DMS comment letter and our response letter have been included inside the front cover of the report's hard copy, as well. Please let me know if you have any questions. Sincerely, Kristi Suggs Senior Environmental Scientist ksuggs@wildlandseng.com Wildlands Engineering, Inc. • phone 704-332-7754 • fax 704-332-3306 • 1430 S. Mint Street, # 104 • Charlotte, NC 28203 CARPENTER BOTTOM MITIGATION SITE Monitoring Year 0 Annual Report TABLE OF CONTENTS Section 1: PROJECT OVERVIEW 1-1 1.1 Project Quantities and Credits 1-1 1.2 Project Goals and Objectives 1-1 1.3 Project Attributes 1-1 Section 2: As -Built Condition (Baseline) 2-1 2.1 As-Built/Record Drawings 2-1 2.1.1 Carpenter Branch Reach 1 2-1 2.1.2 Carpenter Branch Reach 2 2-2 2.1.3 UT1 2-2 2.1.4 UT2 2-2 2.1.5 UT3 2-2 2.1.6 UT4 2-2 2.1.7 Wetland Re-establishment Area 2-2 2.1.8 Vegetation Planting List & Plan 2-3 Section 3: Monitoring Year 0 Data Assessment 3-1 3.1 Vegetative Assessment 3-1 3.2 Vegetation Areas of Concern 3-1 3.3 Stream Assessment 3-1 3.4 Stream Areas of Concern 3-2 3.5 Stream Hydrology 3-2 3.6 Wetland Hydrology 3-2 3.7 Adaptive Management Plan 3-2 3.8 Monitoring Year Summary 3-2 Section 4: METHODOLOGY 4-1 Section 5: REFERENCES 5-1 TABLES Table 1. Mitigation Assets and Components 1-2 Table 2: Goals, Performance Criteria, and Functional Improvements 1-3 Table 3: Project Attributes 1-5 FIGURES Figure 1-lb APPENDICES Appendix A Table 4a-c Table 5 Current Condition Plan View Visual Assessment Data Visual Stream Morphology Stability Assessment Table Vegetation Condition Assessment Table Stream Photographs Vegetation Plot Photographs Groundwater Gage Photographs Groundwater Gage Installation Data Sheets Carpenter Bottom Mitigation Site Monitoring Year 0 Annual Report - Final i Appendix B Vegetation Plot Data Table 6a-b Vegetation Plot Data Table 7 Vegetation Performance Standards Summary Table Appendix C Stream Geomorphology Data Cross -Section Plots Longitudinal Profile Plots Reachwide and Cross -Section Pebble Count Plots Table 8a-b Baseline Stream Data Summary Table 9 Cross -Section Morphology Monitoring Summary Appendix D Project Timeline and Contact Info Table 10 Project Activity and Reporting History Table 11 Project Contact Table Appendix E Record Drawings and Sealed As -built Survey Appendix F Correspondence Post Contract IRT Site Visit Meeting Minutes (01/16/2019) DMS Technical Workgroup Memo (10/19/2021) Pebble Count Data Requirements (10/27/2021 email) Carpenter Bottom Mitigation Site Monitoring Year 0 Annual Report - Final ii Section 1: PROJECT OVERVIEW The Carpenter Bottom Mitigation Site (Site) is located in Gaston County, NC approximately 4.1 miles south of the City of Lincolnton and just south of the Gaston County/Lincoln County border. The Site drains to Beaverdam Creek, which drains to the Catawba River. The Site is located within the South Fork Catawba River (High Shoals) WS-IV water supply watershed and is located just outside the Indian Creek Targeted Local Watershed (TLW). Table 3 presents information related to the project attributes. 1.1 Project Quantities and Credits Mitigation work within the Site included the restoration and enhancement of perennial and intermittent stream channels and the rehabilitation and re-establishment of historically altered wetlands. Table 1 below shows stream and wetland credits by reach and the total amount of credits expected at closeout. 1.2 Project Goals and Objectives The project is intended to provide numerous ecological benefits. Table 2 below describes expected outcomes to water quality and ecological processes and provides project goals and objectives. 1.3 Project Attributes The project includes the headwaters of a tributary to Beaverdam Creek and occurs on adjacent properties that have a history of agricultural use. The Site has been ditched and maintained as an active cattle and hay pasture as far back as 1950; however, a small, forested area within the proposed wetland restoration area was allowed to reforest starting around 1973. In 2014, approximately 2.4 acres was deforested to provide additional pasture. Table 3 below and Table 8 in Appendix C present additional information on pre -restoration conditions. Carpenter Bottom Mitigation Site Monitoring Year 0 Annual Report - Final 1-1 Table 1. Mitigation Assets and Components Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 Project Segment Existing Footage or Acreage Mitigation Plan Footage or Acreage Mitigation Category Restoration Level Priority Level Mitigation Ratio (X:1) Mitigation Plan Credits As -Built Footage or Acreage Comments Stream Carpenter Branch - Reach 1 2,564 2,249.689 Warm R P1, P2 1.0 2,249.689 2,243.000 Full channel restoration, riparian planting, livestock exclusion, invasive species treatment, permanent conservation easement; culvert crossing Carpenter Branch - Reach 2 353.080 Warm Ell! 8.0 44.135 353.000 Invasive species treatment, permanent conservation easement Carpenter Branch - Reach 2 - No Credit 124.000 -- -- -- 0.0 0.000 124.000 Invasive species treatment, permanent conservation easement UT1 123 174.819 Warm R P1, P2 1.0 174.819 175.000 Full channel restoration, stormwater BMP implementation, riparian planting, livestock exclusion, permanent conservation easement UT2 245 178.196 Warm R P1 1.0 178.196 178.000 Full channel restoration, riparian planting, invasive species treatment, livestock exclusion, permanent conservation easement UT3 387 384.661 Warm R P1 1.0 384.661 385.000 Full channel restoration, riparian planting, livestock exclusion, invasive species treatment, permanent conservation easement UT4 50 36.349 Warm R P1 1.0 36.349 36.000 Daylighting stream and restoration of natural channel fetaures, riparian planting, permanent conservation easement Wetland Wetland Re- establishment 0.000 5.714 RR RE -- 1.0 5.714 5.714 Re-establish hydrology via the plugging/filling of drainage features, wetland planting, invasive species treatment, livestock exclusion, permanent conservation easement Wetland Rehabilitation 4.130 3.947 RR RH 1.5 2.631 3.947 Improve hydrology via the plugging/filling of drainage features, wetland planting, invasive species treatment, livestock exclusion, permanent conservation easement Restoration Level Stream Riparian Wetland Non -rip Wetland Coastal Marsh Warm Cool Cold Restoration 3,023.714 Enhancement III 44.135 Re-esablishment 5.714 Rehabilitation 2.631 Totals 3,067.849 8.345 Table 2a: Goals, Performance Criteria, and Functional Improvements Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 Goal Objective/ Treatment Likely Functional Uplift Performance Criteria Measurement Cumulative Monitoring Results Exclude livestock from stream channels and wetlands. Decommission pastures on Site and exclude livestock via the removal from stream channels, wetlands, and riparian areas. Reduce direct fecal coliform and nutrient inputs to the Site streams. Reduce sediment inputs from bank erosion. Reduce shear stress on channel boundary. Eliminate cattle trampling of wetlands. There is no required performance standard for this metric. N/A N/A Improve the stability of stream channels. Reconstruct stream channels with stable dimension, pattern, and profile. Reconnect streams to existing floodplain. Add bank revetments and in -stream structures to protect restored streams. Reduce sediment inputs from bank erosion. Reduce shear stress on channel boundary. Increase floodplain engagement. ER stays over 2.2 and BHR below 1.2 with visual assessments showing progression towards stability. Cross-section monitoring (8 riffles & 6 pools) will be conducted during MY1, MY2, MY3, MY5 & MY7. 12 reference photo points were established throughout the Site. Upstream and downstream photos will be taken at each point on an annual basis during visual site inspections. No deviations from design. Improve instream habitat. Install habitat features such as constructed steps, constructed riffles, and brush toe on restored reaches. Add woody materials to channel beds. Construct pools of varying depth. Increase and diversify available habitats for macroinvertebrates, fish, and amphibians. Promote aquatic species migration and recolonization and increase in biodiversity over time. Add complexity including LWD to the streams. There is no required performance standard for this metric. Visual annual assessments. N/A Table 2b: Goals, Performance Criteria, and Functional Improvements Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 Goal Objective/ Treatment Likely Functional Uplift Performance Criteria Measurement Cumulative Monitoring Results Reconnect channels with floodplains and to allow a natural flooding regime. Reconstruct stream channels with designed bankfull dimensions and depth based on reference reach data. Allow more frequent flood flows to disperse on the floodplain. Four bankfull events on restored channels in separate years within monitoring period. At least 30 consecutive days of flow for Carpenter Branch R1, UT1, UT2, and UT3. Five automated transducers were installed throughout the Site. One transducer (SG1) will be recording days of consecutive stream flow. Another (CG5) will be recording bankfull events. The remaining three (SG2, SG3, & SG4) will be recording consecutive days of stream flow and bankfull events. Reported in MY1. Restore wetland function and hydrology. Restore wetlands through re- establishment of hydrology. Remove the drainage effects of agricultural ditching and maintenance. Raise water table and hydrate riparian wetlands. Free groundwater surface within 12 inches of the ground surface for a minimum of 12% (30 consecutive days) of the growing season for Gaston County 11 groundwater gages were installed in wetland re - establishment and rehabilitation areas and will be monitored annually. Reported in MY1. Restore and enhance native floodplain and wetland vegetation. Plant native tree, shrub, and understory species in riparian and proposed wetland restoration zones. Reduce sediment inputs from bank erosion and runoff. Increase nutrient cycling and storage in floodplain. Provide riparian and wetland habitat. Add a source of LWD and organic material to Site streams. Support all stream functions. Survival rate of 320 stems per acre at MY3, 260 planted stems per acre at MY5, and 210 stems per acre at MY7. 7 feet average height at MY5, and 10 feet at MY7. 9 permanent and 4 mobile 100 square meter vegetation plots were installed within 2% of the open planted areas and will be assessed in MY1, MY2, MY3, MY5 and MY7. Shaded planted areas will be visually assessed. All 13 vegetation plots have a planted stem density greater than 320 stems per acre. Permanently protect the project site from harmful uses. Establish conservation easements on the Site. Protect Site from encroachment on the riparian corridor and direct impact to streams and wetlands. Support all stream functions. Prevent easement encroachment. Visually inspect the perimeter of the Site to ensure no easement encroachment is occurring. No easement encroachments. Table 3a: Project Attributes Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 Project Name Carpenter Bottom Mitigation Site PROJECT INFORMATION County Gaston County Project Area (acres) 18.0 Project Coordinates 35.410725, -81.260717 Physiographic Province Piedmont River Basin Catawba River USGS HUC 8-digit1 03050102 USGS HUC 14-digit 03050102050020 DWR Sub -basin 03-08-35 Land Use Classification 43% forest, 43% agricultural row crops and hay, 8% grassland/herbaceous, <1% shrubland, 5% urban, <1% impervious Project Drainage Area (acres) 180 Percentage of Impervious Area 0.65% RESTORATION TRIBUTARY SUMMARY INFORMATION Parameters Carpenter Branch - Reach 1 Carpenter Branch Reach 2 UT1 UT2 UT3 UT4 Pre -project length (feet) 2,087 477 123 245 387 50 Post -project (feet) 2,243 353 175 178 385 36 Valley confinement (Confined, moderately confined, unconfined) Moderately confined Confined Confined Moderately confined Moderately confined Confined Drainage area (acres) 48 / 180 20 39 17 23 Perennial, Intermittent, Ephemeral I/ P P I P I P DWR Water Quality Classification WS-IV WS-IV WS-IV WS-IV WS-IV WS-IV Dominant Stream Classification (existing)2 G4 -- G4/5 G4/5 G4/5 -- Dominant Stream Classification (proposed)2 C4 -- C4 C4 C4b C4 Dominant Evolutionary class (Simon) if applicable III / IV V III III III I 3.- T Parameters Applicable? Resolved? Supporting Documentation Water of the United States - Section 404 Yes Yes USACE Action ID No. SAW-2018-02062 Water of the United States - Section 401 Yes Yes DWR # 2019-0049 Endangered Species Act Yes Yes Categorical Exclusion in Mitigation Plan (Wildlands, 2020) Historic Preservation Act Yes Yes Coastal Zone Management Act (CZMA or CAMA) No N/A N/A FEMA Floodplain Compliance No N/A N/A Essential Fisheries Habitat No N/A N/A 1- Expanded Service Area 03050103 2 - The Rosgen classification system (Rosgen, 1994) and Simon Channel Evolution Model (Simon, 1989) are for natural streams. These channels have been heavily manipulated by man and therefore may not fit the classification category or channel evolution as described by these models. Results of the classification and model are provided for illustrative purposes only. Table 3b: Project Attributes Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 WETLAND SUMMARY INFORMATI l Parameters Wetland A Wetland B Wetland C Wetland D Wetland E Wetland F Wetland G Size of Wetland (acres) 0.07 0.01 0.01 0.01 <0.01 0.07 <0.01 Wetland Type (non -riparian, riparian riverine, or riparian non-riverine) Riparian Riverine Mapped Soil Series Pacolet Worsham Pacolet Pacolet Worsham Worsham Worsham Drainage Class Well drained Poorly drained Well drained Well drained Poorly drained Poorly drained Poorly drained Soil Hydric Status (field/mapping) No Yes No No Yes Yes Yes Souce of Hydrology Groundwater & overbank flooding Groundwater & overbank flooding Groundwater & overbank flooding Groundwater Groundwater & overbank flooding Groundwater & overbank flooding Groundwater & overbank flooding Restoration or enhancement method (hydrologic, vegetative, etc.) N/A N/A N/A N/A N/A N/A N/A Parameters Wetland H Wetland I Wetland J Wetland K Wetland L Wetland M Wetland N Size of Wetland (acres) 0.39 0.36 0.01 <0.01 0.02 1.02 2.35 Wetland Type (non -riparian, riparian riverine, or riparian non-riverine) Riparian Riverine Mapped Soil Series Worsham Worsham/ Winnsboro Worsham/ Winnsboro Winnsboro Winnsboro Worsham Worsham Drainage Class Poorly drained Poorly drained/Well drained Poorly drained/Well drained Well drained Well drained Poorly drained Poorly drained Soil Hydric Status (field/mapping) Yes Yes/No Yes/No No No Yes Yes Souce of Hydrology Groundwater Groundwater Groundwater & overbank flooding Groundwater & overbank flooding Groundwater Groundwater Groundwater Restoration or enhancement method (hydrologic, vegetative, etc.) Hydrologic, Vegetative Hydrologic, Vegetative N/A N/A N/A Hydrologic, Vegetative Hydrologic, Vegetative Section 2: As -Built Condition (Baseline) The Site construction and as -built surveys were completed in July and September 2021, respectively. The Site's construction planting was completed on February 1, 2022. The survey included developing an as -built topographic surface as well as surveying the as -built channel centerlines, top of banks, structures, cross -sections, gages (stream and wetland), and photo points. The collection of sediment data was completed in August 2021. Vegetative data collection was completed in early February 2022. 2.1 As-Built/Record Drawings No significant field adjustments were made during construction that differ from the design plans. Minimal adjustments were conducted only where needed and mainly included changes of the material type and the addition and/or removal of structures. These changes were made due to unforeseen site conditions and availability of on -site materials. In all instances, the changes provide the same, if not better, stability, habitat, and functional uplift. A sealed half-size set of record drawings and the as -built survey are in Appendix E and include the post -construction survey, alignments, structures, and monitoring features. The record drawing also includes redlines for any field adjustments made during construction that were different from the design plans and/or monitoring installations that were adjusted after survey was complete. Specific changes are detailed below. 2.1.1 Carpenter Branch Reach 1 • STA 100+18 - Rock sill installed as grade control. • STA 100+18-100+29 - Brush toe installed to increase bank stability. • STA 100+94-101+15 - Brush toe installed to increase bank stability. • STA 101+94-102+21 - Brush toe installed to increase bank stability. • Floodplain pool - Root wads added to floodplain pool to increase habitat diversity. • Floodplain pool - Added stabilized outlet to increase stability at confluence. • STA 104+44-104+78 - Brush toe added to increase stability. • STA 105+10-105+36 - Brush toe added to increase stability. • STA 106+41- Outlet installed to stabilize wetland overflow. • STA 106+55 - Log sill omitted due to adequate stability. • STA 107+04-107+37 - Brush toe added due to extra material availability. • STA 111+83 - Log sill added to provide grade control. • STA 111+83 - 112+08 - Brush toe added due to extra material availability. • Floodplain pool - Log sill and stabilized outlet installed to stabilize flow from floodplain pool. • STA 112+15 - 113+00 - Profile was lowered due to low area in the floodplain and to promote drainage to the constructed channel. • STA 112+36 - 112+68 - Brush toe added to increase stability. • STA 112+89 - Log sill moved from STA 112+36 to provide grade control. • STA 113+00 - 113+83 - Profile was lowered due to low area in the floodplain and to promote drainage to the constructed channel. • STA 112+92 - 113+16 - Brush toe added due to extra material availability. • Floodplain pool - Pool added to preserve relic channel meander feature with existing mature vegetation. • Floodplain pool - Log sill and stabilized outlet added to stabilize floodplain pool confluence. Carpenter Bottom Mitigation Site Monitoring Year 0 Annual Report - Final 2-1 • STA 114+60 - Log j-hook moved from STA 114+01 to increase stability downstream of the floodplain pool confluence. • STA 115+10-115+37 - Brush toe added to increase stability. • STA 115+58-115+95 - Brush toe added to increase stability. • Floodplain pool - Log sill and stabilized outlet added to stabilize floodplain pool confluence. • STA 116+18 - Rock sill added to increase stability downstream of floodplain pool confluence. • STA 116+68 - 116+98 - Brush toe replaced log j-hook at STA 116+68 for additional bank stability. • STA 117+06 - Crest gage added after survey was collected to monitor bankfull events. • STA 120+17 - 120+30 - Brush toe added to increase stability. • STA 120+80 - 121+07 - Brush toe added due to extra material availability. • Floodplain pool - Floodplain pool not installed due to sufficient material on -site to provide cut/fill balance. • STA 122+66 - 122+91 - Brush toe added to increase stability. • STA 122+13 - 122+33 - Brush toe added to increase stability. • STA 122+42 - Rock sill omitted due to channel realignment. • STA 122+39-122+84 - 44 linear feet of channel was re -aligned to allow for trees on left bank to be saved. This realignment shortened the channel length to 38 linear feet. • STA 122+45-122+69 - Brush toe added to increase stability due to channel re -alignment. 2.1.2 Carpenter Branch Reach 2 • No deviations from design. 2.1.3 UT1 • STA 199+85 - 200+00 - Riffle added to stabilize stream bed after culvert removal. • PP-9A - Photo point was added after survey was completed to provide an additional visual monitoring location on UT1. 2.1.4 UT2 • STA 300+00 - 301+78 - Profile was lowered as part of a design change prior to construction. The grading was updated to better fit into the existing valley topography. • STA 300+12 - Rock sill moved from STA 300+37 for better grade control. 2.1.5 UT3 • STA 402+23 - Log sill omitted due to adequate stream stability at this location. • STA 403+23 - Log sill omitted due to adequate stream stability at this location. • STA 403+54 - Rock sill omitted due to adequate stability from downstream log j-hook. 2.1.6 UT4 • STA 501+56 - 501+75 - Profile grade was raised to transition existing grade to proposed grade. 2.1.7 Wetland Re-establishment Area • GWG 5 was relocated to a more representative area based on professional judgement in the field. Carpenter Bottom Mitigation Site Monitoring Year 0 Annual Report - Final 2-2 2.1.8 Vegetation Planting List & Plan Changes within the planted riparian buffer were minimal and consisted of one species change and five planting density changes within the Open Area Buffer Planting Zone. Flowering dogwood (Cornus florida) was replaced by silky dogwood (Corpus amomum). The stem densities were updated from 10% to 11% for boxelder (Acer negundo), Tulip poplar (Liriodendron tulipifera), willow oak (Quercus phellos), American beech (Fagus grandifolia), and cottonwood (Populus deltoides). Silky dogwood was already included as an approved species within the Final Mitigation Plan's planting list (Wildlands, 2020), so no approval for the inclusion of the species is needed. The vegetation planting plan changes were limited to the addition of four floodplain pools and a short sections of channel re -alignment. The changes are depicted on sheets 3.1 - 3.4 of the record drawings and are shown in red. They are outlined below. • Carpenter Branch Reach 1 o STA 103+90 - "Open Area Buffer Planting" was replaced by a floodplain pool in the left floodplain during final design. o STA 112+30 and 114+55 - "Open Area Buffer Planting" was replaced by a floodplain pool in the right floodplain during final design. o STA 116+10 - "Open Area Buffer Planting" was replaced by a floodplain pool in the left floodplain during final design. o STA 122+32 - 122+95 - "Open Area Buffer Planting" changed to "Riparian Corridor Planting" due to channel realignment. o STA 122+37 - 122+75 - "Riparian Corridor Planting" changed to "Open Area Buffer Planting" due to channel realignment. Carpenter Bottom Mitigation Site 146, Monitoring Year 0 Annual Report - Final 2-3 Section 3: Monitoring Year 0 Data Assessment Monitoring Year 0 (MYO) site visits were conducted between August 2021 and February 2022 to assess the condition of the project. Cross-section, longitudinal profile, and sediment data collection were completed by September 2021. The collection of vegetative data was completed in early February 2022. Locations of the monitoring devices are depicted in Figures 1 through lb. The vegetation and stream success criteria for the Site follow the approved success criteria presented in the Mitigation Plan (Wildlands, 2020). Performance criteria for vegetation, stream, and hydrologic assessment are located in Section 1.2 Table 2: Goals, Performance Criteria, and Functional Improvements. The first annual monitoring assessment (MY1) will be completed in the fall of 2022, at least 6 months after the MY0 assessment. The streams will be monitored for a total of seven years, with the final monitoring activities scheduled for 2028. ,.1 Vegetative Assessment A total of 13 vegetation plots, 9 permanent and 4 mobile, were established throughout the project area. Mobile plots established in MY0 will be used for vegetative assessment in MY1. Baseline vegetation monitoring resulted in a stem density range of 526 to 688 planted stems per acre which is well above the interim requirement of 320 stems per acre required at MY3. Average stem density was 601 planted stems per acre. All 13 vegetation plots met the interim success criteria and are on track to meet the final success criteria required for MY7, and no species dominance per plot was greater than 50%. Refer to Appendix A for Vegetation Plot Photographs and the Vegetation Condition Assessment Table and Appendix B for Vegetation Plot Data. 3.2 Vegetation Areas of Concern Vegetation management and herbicide applications were implemented prior to construction over the entire Site. Chinese privet (Ligustrum sinense), hardy orange (Citrus trifoliata), and multiflora rose (Rosa multiflora) were treated with herbicidal applications. During construction, both the treated, dead plants and the surviving plants were mechanically removed to prevent the spread of invasive species that could compete with planted native species. Invasive species will continue to be monitored and controlled as necessary. i.3 Stream Assessment Morphological surveys conducted throughout the Site show all streams as stable and functioning as designed. All riffle cross -sections at the Site were constructed slightly larger than proposed design dimensions; however, they do fall within the parameters defined for channel's stream type. It is anticipated that cross -sections will narrow, and cross -sectional areas may decrease in size due to natural channel adjustments such as the establishment of herbaceous vegetation along the tops of banks and slight bed and or bank deposition. Bank height ratios are less than 1.2, and entrenchment ratios are greater than 2.2. Pebble counts were conducted in August of 2021. As documented in the Site's Mitigation Plan (Wildlands, 2020), reachwide counts were conducted on each restoration reach to establish stream classification at baseline conditions, and 100-count substrate sampling was collected at each surveyed riffle cross-section to characterize pavement at as -built. However, based on a DMS Technical Workgroup memo from 10/19/21 and concurrence received on 10/27/2021 from the DMS project manager for Carpenter Bottom, pebble count collection is no longer required for the project from MY1 - MY7. Therefore, pebble counts will not be conducted during the remaining monitoring years unless requested by the IRT or deemed necessary based on best professional judgement. A copy of the DMS Carpenter Bottom Mitigation Site Monitoring Year 0 Annual Report - Final 3-1 Technical Workgroup Memo (2021) and the email confirmation from the DMS project manager (Reid, 2021) are located in Appendix F. Refer to Appendix A for the Visual Stream Morphology Stability Assessment Table and stream photographs and to Appendix C for stream geomorphology data. itream Areas of Concern The Site is performing as designed. Wildlands will continue to assess the Site and will report any issues during MY1. 3.5 Stream Hydrology Five pressure transducers will be used to monitor stream hydrology. The gage on the intermittent portion of Carpenter Branch Reach 1 will measure baseflow conditions. The automated crest gage on Carpenter Branch downstream of UT1 will only collect bankfull event data. The other three transducers located on UT1, UT2, and UT3 will measure both baseflow conditions and bankfull events. All gages were set to record every two hours. Hydrologic data will be collected and reported during MY1. 3.6 Wetland Hydrology Eleven groundwater wells were established at baseline conditions to monitor wetland hydrology within both wetland re-establishment and rehabilitation areas. Groundwater gages are set to record the groundwater level two times per day and will be downloaded during site visits. As described in the Site's Mitigation Plan (Wildlands, 2020), the North Carolina WETS table defines growing season for Gaston County from March 15th to November 14th, with a duration criterion of 12% of the 250-day growing season or 30 consecutive days of inundation. The locations of the groundwater gages closely mimic those outlined in the Site's Mitigation Plan and are denoted in Figures la -lb. Wetland hydrologic data will be collected and reported during MY1. 3.7 Adaptive Management Plan No adaptive management plans are needed at this time. ',8 Monitoring Year Summary Overall, the Site looks good, is performing as intended, and is on track to meet success criteria. All vegetation plots are on track to exceed the MY3 interim requirement of 320 planted stems per acre, and all streams within the Site are stable and functioning as designed. Invasive species were treated prior to construction and will continue to be assessed throughout the monitoring years. 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. All raw data supporting the tables and figures in the appendices are included with the MY0 digital data submittal. Carpenter Bottom Mitigation Site Monitoring Year 0 Annual Report - Final 3-2 Section 4: METHODOLOGY Annual monitoring will consist of collecting morphologic, vegetative, and hydrologic data to assess project success based on the goals outlined in the Carpenter Bottom Mitigation Site Mitigation Plan (2020). Monitoring requirements will follow guidelines outlined in the NC IRT Stream and Wetland Mitigation Guidance Update (2016). Installed monitoring devices and plot locations closely mimic the locations of those proposed in the Site's Mitigation Plan. Deviations from these locations were made when professional judgement deemed them necessary to better represent as -built field conditions or when installation of the device in the proposed location was not physically feasible. 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 Stream Restoration: A Natural Channel Design Handbook (Doll et al., 2003). All Integrated Current Condition Mapping was collected by either a professional licensed surveyor or an Arrow 100' Submeter GNSS Receiver and processed using ArcPro. Automated pressure transducers used to monitor stream hydrology were installed in riffle cross - sections and will be monitored throughout the year. Groundwater gages were installed using guidance from the USACE's Technical Standard for Water -Table Monitoring of Potential Wetland Sites (2005). Vegetation monitoring protocols followed the Wilmington District Stream and Wetland Compensatory Mitigation Update (NC IRT, 2016) and the Carolina Vegetation Survey-EEP Level 2 Protocol (Lee et al., 2008); however, vegetation data processing follows the NC DMS Vegetation Data Entry Tool and Vegetation Plot Data Table (NCDMS, 2020). Carpenter Bottom Mitigation Site Monitoring Year 0 Annual Report - Final 4-1 Section 5: 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. NC Stream Restoration Institute, NC State University. Harrelson, C.C., Rawlins, C.L., Potyondy, J.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: http://cvs.bio.0 nc.edu/protocol/cvs-eep-protocol-v4.2-lev1- 5.pdf. North Carolina Division of Mitigation Services (NC DMS). 2007. Catawba River Basin Restoration Priorities. Raleigh, NC. NC DMS. 2017. DMS Annual Monitoring Report Format, Data Requirements, and Content Guidance. June 2017, Raleigh, NC. NC DMS. 2020. Vegetation Data Entry Tool and Vegetation Plot Data Table. Raleigh, NC. https://ncdms.shinyapps.io/Veg Table Tool/ NC DMS and Interagency Review Team (IRT) Technical Workgroup. 2018. Standard Measurement of the BHR Monitoring Parameter. Raleigh, NC. NC DMS and IRT Technical Workgroup. 2021. Pebble Count Data Requirements. Raleigh, NC. October 19, 2021. North Carolina Division of Water Quality (NC DWR). 2010. Catawba River Basinwide Water Quality Plan. NC DWR. 2015. Surface Water Classifications. http://portal.ncdenr.org/web/wq/ps/csu/classifications. North Carolina Geological Survey (NCGS), 1985, Geologic Map of North Carolina: Raleigh, North Carolina Department of Natural Resources and Community Development, Geological Survey Section, scale 1:500,00, in color. NCGS, 2017. NCGS Publications. https://deq.nc.gov/about/divisions/energy-mineral- landresources/north-carolina-geological-survey/interactive-geologic-maps NC IRT. 2016. Wilmington District Stream and Wetland Compensatory Mitigation Update; October 24, 2016. Accessed at: https://saw-reg.usace.army.mil/PN/2016/Wilmington-District-Mitigation- Update.pdt Reid, M. 2021. Email Correspondence, Pebble Count Data Requirements. October 28, 2021. Rosgen, D.L. 1994. A Classification of Natural Rivers. Catena 22:169-199. Rosgen, D.L. 1996. Applied River Morphology. Pagosa Springs, CO: Wildland Hydrology Books. Simon, A. 1989. A model of channel response in disturbed alluvial channels. Earth Surface Processes and Landforms 14(1):11-26. US Army Corps of Engineers (USACE). 2005. Technical Standard for Water -Table Monitoring of Potential Wetland Sites. ERDC TN-WRAP-05-2. Wildlands Engineering, Inc. (Wildlands). 2020. Carpenter Bottom Mitigation Site: Mitigation Plan. DMS, Raleigh, NC. Conservation Easement 0 Project Parcels Wetland Re-establishment ® Wetland Rehabilitation TM Existing Wetlands Internal Crossing Sheet Boundaries Vegetation Plot Conditions - MYO El Criteria Met (Permanent) 0 Criteria Met (Mobile) Restoration - Enhancement III - No Credit As -Built Alignment Deviation — BMP - Non -Project Streams — Fence = Existing Fence -- -- Top of Bank Cross Sections (XS) Topographic Contours (2') Stream Gage (SG) 4, Crest Gage (CG) ▪ Groundwater Gage (GWG) ▪ Barotroll Soil Gage O Photo Points (PP) cs Reach Breaks A Parking/Access „ed. 2019 Aerial Photography leirWILDLANDS ENGINEERING 0 250 500 Feet I I I Figure 1. Current Condition Plan View (Key) Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 Gaston County, NC Wetland �- -I Conservation Easement 0 Project Parcels Wetland Re-establishment Wetland Rehabilitation A Existing Wetlands Vegetation Plot Conditions - MYO n Criteria Met (Permanent) 0 Criteria Met (Mobile) ] Structures Restoration - Non -Project Streams — Fence = Existing Fence -- -- Top of Bank Cross Sections (XS) Topographic Contours (2') + Stream Gage (SG) + Groundwater Gage (GWG) • Barotroll Soil Gage 0 Photo Points (PP) Barotroll \ :�GW_' Wefan • /• 1 2019 Aerial Photography �WILDLANDS ENGINEERING 0 100 200 Feet I I I Figure la. Current Condition Plan View Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 Gaston County, NC [_._I Conservation Easement Project Parcels Existing Wetlands Internal Crossing Vegetation Plot Conditions - MYO I —I Criteria Met (Permanent) Q Criteria Met (Mobile) Structures Restoration - Enhancement III - No Credit As -Built Alignment Deviation — BMP — Non -Project Streams x — Fence = Existing Fence -- -- Top of Bank Cross Sections (XS) Topographic Contours (2') Stream Gage (SG) + Crest Gage (CG) 0 Photo Points (PP) ® Reach Breaks 2019 Aerial Photography �WILDLANDS ENGINEERING 0 100 200 Feet I I I I Figure lb. Current Condition Plan View Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 Gaston County, NC APPENDIX A. Visual Assessment Data Table 4a. Visual Stream Morphology Stability Assessment Table Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 Carpenter Branch Reach 1 Date Last Assessed: 02/08/2022 or Channel Category Number Stable, Performing as Intended Total Amount of 11 % Stable, Number in Unstable Performing as As -built Footage Intended Assessed Stream Length 2,243 Assessed Bank Length 4,486 Bank Surface Scour/ Bare Bank Bank lacking vegetative cover resulting simply from poor growth and/or surface scour. 0 100% Toe Erosion Bank toe eroding to the extent that bank failure appears likely. Does NOT include undercuts that are modest, appear sustainable and are providing habitat. 0 100% Bank Failure Fluvial and geotechnical - rotational, slumping, calving, or collapse. 0 100% Totals: 0 100% Structure Grade Control Grade control structures exhibiting maintenance of grade across the sill. 31 31 100% Bank Protection Bank erosion within the structures extent of influence does not exceed 15%. 45 45 100% UT1 Date Last Assessed: 02/08/2022 Number Stable, Total Major Channel Category Metric Number in Performing As -built as Intended Amount of Unstable Footage % Stable, Performing as Intended Assessed Stream Length 175 Assessed Bank Length 350 Bank Surface Scour/ Bare Bank Bank lacking vegetative cover resulting simply from poor growth and/or surface scour. 0 100% Toe Erosion Bank toe eroding to the extent that bank failure appears likely. Does NOT include undercuts that are modest, appear sustainable and are providing habitat. 0 100% Bank Failure Fluvial and geotechnical - rotational, slumping, calving, or collapse. 0 100% Totals: 0 100% Structure Grade Control Grade control structures exhibiting maintenance of grade across the sill. 6 6 100% Bank Protection Bank erosion within the structures extent of influence does not exceed 15%. 6 6 100% Table 4b. Visual Stream Morphology Stability Assessment Table Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 UT2 Date Last Assessed: 02/08/2022 IrNumber Stable, Total Amount of11 % Stable, Major Channel Category Number in Unstable Performing as Performing As -built Footage Intended as Intended Assessed Stream Length 178 Assessed Bank Length 356 Bank Surface Scour/ Bare Bank Bank lacking vegetative cover resulting simply from poor growth and/or surface scour. 0 100% Toe Erosion Bank toe eroding to the extent that bank failure appears likely. Does NOT include undercuts that are modest, appear sustainable and are providing habitat. 0 100% Bank Failure Fluvial and geotechnical - rotational, slumping, calving, or collapse. 0 100% Totals: 0 100% Structure Grade Control Grade control structures exhibiting maintenance of grade across the sill. 4 4 100% Bank Protection Bank erosion within the structures extent of influence does not exceed 15%. 5 5 100% UT3 Date Last Assessed: 02/08/2022 Number Stable, Total Major Channel Category Metric Number in Performing As -built as Intended Amount of Unstable Footage % Stable, Performing as Intended Assessed Stream Length 385 Assessed Bank Length 770 Bank Surface Scour/ Bare Bank Bank lacking vegetative cover resulting simply from poor growth and/or surface scour. 0 100% Toe Erosion Bank toe eroding to the extent that bank failure appears likely. Does NOT include undercuts that are modest, appear sustainable and are providing habitat. 0 100% Bank Failure Fluvial and geotechnical - rotational, slumping, calving, or collapse. 0 100% Totals: 0 100% Structure Grade Control Grade control structures exhibiting maintenance of grade across the sill. 9 9 100% Bank Protection Bank erosion within the structures extent of influence does not exceed 15%. 12 12 100% Table 4c. Visual Stream Morphology Stability Assessment Table Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 UT3 Date Last Assessed: 02/08/2022 IrNumber Stable, Total Amount of 11 % Stable, Major Channel Category Number in Unstable Performing as Performing As -built Footage Intended as Intended Assessed Stream Length 36 Assessed Bank Length 72 Bank Surface Scour/ Bare Bank Bank lacking vegetative cover resulting simply from poor growth and/or surface scour. 0 100% Toe Erosion Bank toe eroding to the extent that bank failure appears likely. Does NOT include undercuts that are modest, appear sustainable and are providing habitat. 0 100% Bank Failure Fluvial and geotechnical - rotational, slumping, calving, or collapse. 0 100% Totals: 0 100% Structure Grade Control Grade control structures exhibiting maintenance of grade across the sill. 1 1 100% Bank Protection Bank erosion within the structures extent of influence does not exceed 15%. 0 0 N/A Table 5. Vegetation Condition Assessment Table Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 Date Last Assessed: 2/8/2022 Planted Acreage 15.94 ion Catego Definitions I_ Very limited cover of both woody and herbaceous material. (ac) 0.10 Acr- 0 0% Bare Areas Low Stem Density Areas Woody stem densities clearly below target levels based on current MY stem count criteria. 0.10 0 0% Total 0 0% Areas of Poor Growth Rates Planted areas where average height is not meeting current MY Performance Standard. 0.10 0 0% Cumulative Total 0.0 0% Easement Acreage 18.00 ion Ca Definitions Mapping % of Combined Threshold Easement Acreage (ac) Acreage Invasive Areas of Concern Invasives may occur outside of planted areas and within the easement and will therefore be calculated against the total easement acreage. Include species with the potential to directly outcompete native, young, woody stems in the short-term or community structure for existing communities. Invasive species included in summation above should be identified in report summary. 0.10 0 0% Easement Encroachment Areas Encroachment may be point, line, or polygon. Encroachment to be mapped consists of any violation of restrictions specified in the conservation easement. Common encroachments are mowing, cattle access, vehicular access. Encroachment has no threshold value as will need to be addressed regardless of impact area. none 0 Encroachments Noted /0 ac STREAM PHOTOGRAPHS ,.I. 41 !0,. _______----4.--------- „__ _ Nt ,_ .,. = fi •+ ?� 0`- ._ r I4 , > -av_ w�'�-'"mil _r "� 4 _ yam y� e E 3 � _ i !. • .01111. • ' 4. �- - . . R n . PHOTO POINT 1-Carpenter Bottom R1-upstream (2/3/2022) PHOTO POINT 1-Carpenter Bottom R1-downstream (2/3/2022) Ir y y � - ._ 7 e - µj 1� ``."— I PHOTO POINT 2-Carpenter Bottom R1-upstream (2/3/2022) PHOTO POINT 2-Carpenter Bottom R1-downstream (2/3/2022) - , z' • '; Y - a . *t,,,r* Y M [ � y ,�. 1 t� f `' � S: +n-7 '. (( of rq�'F' � ��,^ PHOTO POINT 3-Carpenter Bottom R1-upstream (2/3/2022) PHOTO POINT 3-Carpenter Bottom R1-downstream (2/3/2022) Carpenter Bottom Mitigation Site Appendix A-Visual Assessment Data-Stream Photographs S ' 4' ; � iti 4 • PHOTO POINT 3-Carpenter Bottom R1- Floodplain Pool (2/3/2022) °`• g. yy • PHOTO POINT 4-Carpenter Bottom R1-upstream (2/3/2022) PHOTO POINT 4-Carpenter Bottom R1-downstream (2/3/2022) V�� -r' b� �k �' ff�F�- - _alb' y� ' — . �C6 s / R f r 4b. i -el .. � _ r sr '� a `,P' a " 1 n.• y#._ q . .. Ji' ....„. ..., . r,x' 'y.4yb, Z�Mb i, h - __... _ . h6 111 .:.......,:!,,., . ...., _... . , ,-,,,_._:. ,. ., ..1 „1 ,. .,, _, . .., ._ !. .,,i,L,t.,..1,- PHOTO POINT 4A-Carpenter Bottom R1-upstream PHOTO POINT 4A Carpenter Bottom R1 downstream (2/3/2022) (2/3/2022) Carpenter Bottom Mitigation Site Appendix A-Visual Assessment Data-Stream Photographs _ - - h. E, 4F n r t, ti' ,L Ilya," h• ,,h� c k_y _ all. S I, 1a F 4v 1. , E ,Sidi ' p f fi" y. '. Y a'�.' 7F's. wl ,' F rgit :'� N g: Y 't.Y.,-lo PHOTO POINT 5-Carpenter Bottom R1-upstream (2/3/2022) PHOTO POINT 5-Carpenter Bottom R1-downstream (2/3/2022) lc 1 1 ell,. _ ' I ---- - _ —ik `. 4 - . ot - --..,v: Li 1. \ ,g# , / Sa ' k - � x / y _ `� a .,%•. >-„ �� ar•i•..� � � PHOTO POINT 6-Carpenter Bottom R1-upstream (2/3/2022) PHOTO POINT 6-Carpenter Bottom R1-downstream • (2/3/2022) J�If,tl " pd"pi,: n ' -'a �f, ti .a" ' l w ! • "l a ye , '.�e�� n• �' ' a ate, s• ..,. n i. s 5 `4', i try_, 4 r5 1 - .K � .�494'�-� +._ � a .vT 3i p 3, +�" i ,tM^• � PHOTO POINT 7-Carpenter Bottom R1-upstream (2/3/2022) PHOTO POINT 7-Carpenter Bottom R1-downstream (2/3/2022) Carpenter Bottom Mitigation Site Appendix A-Visual Assessment Data-Stream Photographs - - I \CI* • -- .',: , , l' ' \ r.,i's ji,,,• PHOTO POINT 8-Carpenter Bottom R1-upstream (2/3/2022) PHOTO POINT 8-Carpenter Bottom R1-downstream (2/3/2022) -""*"'" , ,p� p Y + 1.4 , r"*-vim ¢ - -.Gt-.� r C a... ,3'`' ;` 'k.s,-'. "..ter" ! - - v� d `'ter€ ,,,', . •Y.1 -pry.—'y PHOTO POINT 9-UT1- upstream (2/3/2022) PHOTO POINT 9-UT1-downstream (2/3/2022) _1 ,..- -wads _ ,._ VOVit _ ilr' ate! x _ w .-..ix e PHOTO POINT 9A-UT1-upstream (2/3/2022) PHOTO POINT 9A-UT1-downstream (2/3/2022) Carpenter Bottom Mitigation Site Appendix A-Visual Assessment Data-Stream Photographs • 41113, -ir :r ".- @ '.''- - - - c "F'• ' ` 'ice l g i0r" `' +k. � ,-a. ,' �" ' F =sue.,„ _ - x �� a ^' ' ` ` 6�A i . 'sF'!5 u t w, '"'.7- '1 � .i*',>. .`• -3.,-. •''* t`' �,l *a 6f,^ v 4 �"` ��� ' ' `ly >_ t, l • • w y; 'ice . ', a R ,3�� t ��� 3s �•T �r �i ♦ ��,� .``� _{,sue y -.- -* k ,f••z.. �''f • 1 r f ".'1 474 CA}, • . i PHOTO POINT 10-UT2-upstream (2/3/2022) PHOTO POINT 10-UT2-downstream (2/3/2022) -. x s r -tx �;��• �4 S , i - ,z^` .��, 1 9iC i k e :. . . Y, ; 7„7+-xt✓ . per: r e,'"- -:rA:.!..j,i"'.'''•!-"--.A-',74,- f'Yt K a• t - y�'f "S o- , h"`f tr n ,� u 4 -a ssc . 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' ., -.... . .,_,.. . ., ,.`.,' •rt4F,..t a "! s_.,r �`.^ 4�v m 7� '+ PHOTO POINT 12-UT4-upstream (2/3/2022) PHOTO POINT 12-UT4-downstream (2/3/2022) Bo AppendixCarpenter A ottVisualm Mitigation AssessmentSite Data-Stream Photographs VEGETATION PLOT PHOTOGRAPHS ( 7 • n f.. •7 - ' r r • - }, ' 3 N 4 JYT 1 1 S rx ���,`;ds r. if• ,I: 1, 1 7y, • • !•,•h ,+ }'r -'Skk4'F' -Y" 90 •4- tY . , r. Ai '=r'i,'. y t `' Tug•'J{ 1 .. - .. ,� ue- a 'w� z q _ e A,4, v ,sk 4. '[0 I u i qrr � k 4 a..� PERMANENT VEG PLOT 1 (2/2/2022) PERMANENT VEG PLOT 2(2/2/2022) p - - ? PERMANENT VEG PLOT 3(2/2/2022) PERMANENT VEG PLOT 4(2/2/2022) liPm MINIIIIII.'--- ,P ,a . .: PERMANENT VEG PLOT 5 (2/2/2022) PERMANENT VEG PLOT 6(2/2/2022) Carpenter Bottom Mitigation Site Appendix A-Visual Assessment Data-Vegetation Plot Photographs e`5 4 f 5y tt ,! rb n I -x,'lt .z - e.. - -,;'"y `vim - t^- &`_ + y '' •ter,,,,��..�� w� 7 �4 �-, � k w 3 - - ' PERMANENT VEG PLOT 7(2/2/2022) PERMANENT VEG PLOT 8(2/2/2022) ." {a'y e ti ''1').- i wAo �, WF 4 f tSll. +5 t. , .3�NeYelarg ' 44: ` ' -- t . ' .�Uii A4�ir:.c � ni� .vvr� PERMANENT VEG PLOT 9(2/3/2022) .,' ' 4:'. . ltrf.s ' .. .. '"' Z y1 - is 4 r• a Y S Yy r 3 -��gam,� - 'R" • L r �`,' • • p J r .. - Jd� ..-4 L!X y TT' _, r d-, o f �' p ,,.t-1 - s'z..-'.. s k r r E r to -rr ..,,e a 3 x " K - �.��-z�r s� ,: ,•*,._ i ,1-:'''''1." �" G .,fi 747r �yl:-.! "'� t`t° ` � � .f Raj `lyM°' '-.''�' �?�� 1 '�_ tw-r yr - is. � " � J; '�:r: MOBILE VEG PLOT 1 (2/2/2022) MOBILE VEG PLOT 2(2/2/2022) Carpenter Bottom Mitigation Site Appendix A-Visual Assessment Data-Vegetation Plot Photographs • = Ja ll 1 ligai,,5,51.40 1 wn e - l y y t ir1'� nw F rF y y ..r r+� • -r.iS - f. pd • • n` •• .:Oyu y _ L Y-` ,: 1h , - ' :x= y" r, " `�'g6 ?.,. +;m r $yr �7 is `�3'i z k 4 3 J i"'. �i,- ' a s ' '_, _,") h C 5 i Y h � 'rt �4y,` t5. r 4s � F "s - i � ' .,� �.K I '4'..-5 Lr4'r am` � ,��r5 E � S , -ri '� ,s..tle- -Z ',,,, A. - -; Canti, ti �' . wa.Y ` iv7 • ..�a.z ;--?:"' :"`.q✓ MOBILE VEG PLOT 3(2/2/2022) MOBILE VEG PLOT 4(2/2/2022) Carpenter Bottom Mitigation Site Appendix A Visual Assessment Data-Vegetation Plot Photographs GROUNDWATER GAGE PHOTOGRAPHS n 5. y 114 HK�., 3^�� , .6., 4',f�f�h��I :/�� wl^"���� ,�t� -en t `3 ''N''.„1 • Voh -', '. f''..'$ ','1,. 4...:14” ...-..,.. , -r, „r_- 4,--- (441 "''' I"F r N .t."a' Wy{.11 Id tic ,g;1 MJ'�' S `fi^":.izM t 1 Z.r #-r - r - {—I.7" " _ i ., _ Y+}` _ rC ' ' 5'''''-it *'• �,1 'Sy -: '�"�'. s . #Rc•'ty +: ��� 11 � < � '7- ` k� - 'y� _ ter, ' �.i - ...r •-.,,*.• ..-W'>. ...ippik, • • a.l fit';:.r'� GROUNDWATER GAGE 1 (2/3/2022) GROUNDWATER GAGE 2(2/3/2022) -:- y ,> '1 •. r' Se 4,. os" i i� ,y y- `'T`. '1-1. 5. `4 `yti/1r•� t` -"e414-% '. � '"�' -�1PI� J �*9. +,°.tl,.� ' iwig s J W ► sd 1 _Iglik'N r at e �a P.. ��r "� b #� ,�� * 4 • . "Est t, . re --- . ., 4Alifisive..4..''''''..r-', .,A:-.- ,} ,.,..:,,,,,x... -,-; •••,,,e., ' - _ . .,, ., ....„. _.. ,.... .,,,, ._ ,.. , ., ,., GROUNDWATER GAGE 3(2/3/2022) GROUNDWATER GAGE 4(2/3/2022) - `- ". ., .n a .a• � • 1 ', . -- a .1-., ! ' _ � - , 5"' -am . el :Xt S s ' { , r �a fsm kK`is „:._,.,..,...,,,, " Y .:1 -,.,., 3•„ off' '_'r' .4'" Y „ _ it �'��•r ,ea, r"`,s d°� �'A.a - i' B � -''3� � c �� :�� � ws ,� •%� � v j� -.. #, ter '' `- "k r ' .2,'',,,,,,,,,, 4,,Ai7..,,,,...,4;„*„. .. t...: ,, ,..: . .,. '�'� r % 1 a -- GROUNDWATER GAGE 5 (2/3/2022) GROUNDWATER GAGE 6(2/3/2022) �„ Carpenter Bottom Mitigation Site 1.1 Appendix A-Visual Assessment Data-Groundwater Gage Photographs 111.1111-11.111111 '1F [ • GROUNDWATER GAGE 7(2/3/2022) GROUNDWATER GAGE 8(2/3/2022) - - r, t • ,..,_ . :-. '`‘.:, ,--.„''',.-\L--- 'rt,-,-:-. ...$a_,7-.'° 2t`••=t& ' . ---AA-- ,..-.1, ' 0'4,",,-..\:,,;''..'4 l'' -4.,..-7. ,tr4.1,407 '' '.ty•—.*::"..n• i,i...* �;�° 9 l�C `, t .'� 'br A r r ,3 ,r(r—:tJ X , yZ ��, ,a. x M d f r�.• ‘ttiri7.'-- .,-.„_ '.4 _§ cf 1 �c�c ti -srmoo '.�'4c�s r r 1 ;�f ''.'* 46 'ems"�� LL• *� �•sC'� n f;>• '_ � y t ,a,`3 ^1yZ s x� - J� , - -µ�'-_ ..sG .:„. 1 s V` ,.,_ ` iP ass-. .r K-:` _ , • I�rA ,�'.. GROUNDWATER GAGE 9 (2/3/2022) GROUNDWATER GAGE 10(2/3/2022) ,iP.."'.-42-- - -.,. ,k..'-,il , Ikltr,-..."-.' ..- - ,;,..,4<, ._ ,...10_ t ,,,,..,__ ,____-,-.3._,—.,..1. ,,,,,.. .,.., ._ _.... 1 '+.. - 1•— F" '`., ' F_ ' / . `7 st .ry --...4"."'" Al . \'7•-.‘-'''r i ` d - =. GROUNDWATER GAGE 11 (2/3/2022) Carpenter Bottom Mitigation Site Appendix A-Visual Assessment Data-Groundwater Gage Photographs MONITORING GAUGE INSTALLATION DATA SHEET Proiect Name: Project Location: Purpose of Gauge; Gauge Description: Gauge ID: Serial Number. Total Well Casing Length (A): Well Casing Height Above Ground (B): Distance From Eve Bolt To Probe Sensor Material; Type of Measurement; Tvpe of Logger, Gau e Location: Notes: Water Table Monitoring IN11111111Y.10111Cirr- ellraMTIE 2" PVC Well Screen Pressure, Temperature, & Depth In -Situ Level Troll 100 vict,1/4c4(04-reon q.oq_" Soil Profile Description at Location of Well: De th Range (jLf] Color Redox Texture P-1 37-IgKfriet bAl Notes 0.0 --o �3 C�1 !¢/ Sig Ib_a � Sri Nam % - ) . E Rsy a _0 ta.. ;. t 5. 3 N i. 6t N 1�� R $);� 1. ; %Dunn... it.a- 5.a A bL S$ wYR5rS,ror, ^ . "� �� 1o«An ." B A MONITORING GAUGE INSTALLATION DATA SHEET project Name: project Location: purpose of Gargle' Gauge Description: Gauge ID: Serial Number. Total Well Casino Length (A): Well Casing Height Above Ground (B): Distance From Eve Bolt To Probe Sensor Material Tvpe of Measurement Tvpe of Logger. Gauge Location* c ✓pe,tr,*C4 i t4 ter► Water Table Monitoring t0•M"r 2' PVC ell Screen Pressure, Temperature, & Depth In -Situ Level Troll 100 Notes: vW era ko.6tAfir Depth Range (irfI Soil Profile Description at Location of Well: Color Redox Texture si latya4 aRl6v\itcrlv3 Notes 0_ ,•. t.t-2,u b N I K(c8IS7 J - a._ 3 N t Q 'g!?1n `•vleIna.trrt ai Ian tru►A�b.�v` 3. 4 - 5.a ?� �.�,+1R 3?. st Cdct�rv. a d a (jlt rav�O , - 4 (v al a I ;V I 0-7,. Sr ltc -1-31;WO" t IB A MONITORING GAUGE INSTALLATION DATA SHEET Frilled Name; Protect Location: purpose of Gauge: Gauge Description: Gauge ID: Serial Number: Total Well Casing Length (A): Well Casing Height Above Ground IB): Distance From Eye Bolt To Probe Sensor Materiel: Type of Measurement* Type of Logger Gau, e Location: Notes: Csvr17e-r1Y SO4-4-4wM Water Table Monitoring gig la-02-1 tiomeA 1 t vkcA fitiv'A �d Slit IMP, ' tt'M �tVV i IAth preANVI"44 O& J Gli4CS4•6 ff wal rseuttitant Soiofile Description at Location of Well: Depth RanCcLlor Redo Texture Notes 0- IIS" 104(({{ 3I 1 l0� In . t.S-5,0 0 V K (Y 5 r 3, u - r . Icki 4 A 1T45 1ii•i. q-ravreP_ B A MONITORING GAUGE INSTALLATION DATA SHEET Protect Named Protect Location; Purpose of Gauge; Gauge Description: Gauge ID: Serial Number. Total Well Casing Length (At Weil Casing Height Above Ground (B); Distance From Eve Solt To Probe Senso Material' Type of Measurement Type of Logger. Gauge Location: Water Table Monitoring 1.88 keoi- 1incM 2' PVC Well Screen Pressure, Temperature, & Depth In -Situ Level Troll 100 Notes: 1nf1 TiW'nerfett'osk% 6% lt,3 i, sttwtt►tA.t (ALMS 4+r1N4 etkilh a1 O-fat rtt4C4 cue hnnviltufty, Sol Profile Description at Location of Well: DepthRangeji (FtColor Redox Texture Notes p — t7 .h toYlc a'II 4 30► 3S- °I•S IA . c-S.O ALt4 tyl^y A MONITORING GAUGE INSTALLATION DATA SHEET Project Name: Project Location: Purpose of Gauge: Gauge Description: Gauge ID: Serial Number: Total Well Casing Length (A). Well Casing Height Above Ground (B). Distance From Eve Bolt To Probe Sensor Material: Type of Measurement. Tvpe of Logger: Gauge Location: �rpP.A•ttr 1344idM Water Table Monitoring C.L.0 Coal c.NtU Co. 61 2" PVC Well Screen Pressure, Temperature, & Depth In -Situ Level Troll 100 Pred Ater Depth Range lin i Fot Soil Profile Description at Location of Well: Color Redox Texture 2 / 8110S2. . r/ eR Notes d.c. 0.8 tovrt %/I. •- I.4,0,00, o.{? - l . (o 2.6 Y 3/ 1 SI. IOYrt Sit. Loam, cloy 1. (a • 3�.0 2.5 Y t,/ I 1o. Io)% SYR r\C • 3 P LE>4 5JI `leik OW6./S city S'7• Mvtg Oanele .8 61.'•1 t,d''/ S/) YO7,. 2.5# /G Sta..A.7Nay F,, PP t rttf 4.4 S I. 2.Sy sij — G,ayeydtxna wJ .rnae I gravel B A MONITORING GAUGE INSTALLATION DATA SHEET Project Name: Project Location; Purpose of Gauge; Gauge Description: Gauge ID:, Serial Number, Total Well Casing Length (A): Well Casing Height Above Ground (B): Distance From Eve Bolt To Probe Sensor Material' Type of Measurement Type of Logger. Gauge Location: Cat / k-V Water Table Monitoring ' Cl 2" PVC Well Screen Pressure, Temperature, & Depth In -Situ Level Troll 100 Notes: Depth Rangelin Soil Profile Description at Location of Well: Color Redox Texture is/1 a Notes 0-1, 5wY(�, a a — ¢1 l�owv� i • � ~ 1.14 IOU. a a• IO'If. 1 '�7a enl Ga�/W\ 1.S - o'*. $ 101tK. in�V asd4 t. on't,, ltievWl (dJl� t l a S4 - 3.01 TOIL Kt a.Sv S WA. GlL i GIC t.Vt1wi o s , Pre15, CA 1 �.g-S.� ti-$-S 1 bl1oY �0 10i silk-1 B A MONITORING GAUGE INSTALLATION DATA SHEET project Name; Project Location; Purpose of Gauge; Gauge Description: Gauge ID: Serial Number, Total Well Casing Length (A): Well Casing Height Above Ground (8): Distance From Eve Bolt To Probe Sensor Material' Type of Measurement; Type of Logger: Gauge Location: C .S-1,4 vt Water Table Monitoring to D4V" . 2" PVC ell Screen Pressure, Temperature, & Depth In -Situ Level Troll 100 Notes: . W M ,Ar : a . . Death Range Soil Profile Description at Location of Well: Cglor Re ox Texture gf �/Z )o 2 1 2p (-15/ 1�31 Notes 0 - O. S W`FK � S 4f b 357 sill- (da trv. l�H �b�ka'1 l 1O R 3% Sp tl.c�:1 \6a~ CIA a.3 (i(l 1 •5 love5 i •I. la t,oa-✓1n 3. o - 2� a M ----- �°` cLa �t,a- o a Alin(, �t it$.W\ , .t B A MONITORING GAUGE INSTALLATION DATA SHEET Project Name: Project Location; Purpose of Gauge; Gauge Description: Gauge ID: Serial Number, Total Well Casing Length (At Well Casino Height Above Ground (B): Distance From Eve Bolt To Probe Sensor Material; Tvpe of Measurement: TYPO of Logger. Gauge Location: co r Sot+. w,., Water Table Monitoring 2" PVC ell Screen Pressure, Temperature, & Depth In -Situ Level Troll 100 Notes: h Range,J (F{_• Soil Profile Description at Location of Well: Color Red Texture ga3 %a-02-1 Notes WUM:.1r. 1ELM 0 Mi A — ? . as s Hiracraaf 90 �_' �.. -a•3—. 4 Leif. I3EI _4 _�w� • D. i'M'_i r _ , - ► ' THIMMMOM b' 'Tn*.y2'-ti.4_ %.a.__ ai r 8- , FM O If.UWl -03i1 I iLt�� • 1 B A Vo-el, MONITORING GAUGE INSTALLATION DATA SHEET prolect Name: prolect Location: purpose of Gauge: Gauge Description: Gauge ID: Serial Number, Total Well Casing Length (A): Well Casino Height Above Ground (B): Distance From Eve Bolt To Probe Sensor Material: Tvpe of Measurement Tvpe of Logger. Gauge Location: Water Table Monitoring a. gal /H Ivta%, 2" PVC Well Screen Pressure, Temperature, & Depth In -Situ Level Troll 100 Notes: wwt ou.pr i t ?($ i n&k, *' (4 ,,e44 (Wyk sal (t'Y4r4Le- {kvvt aSseSf: 1 tjak t F use,* t( YW%tle-fa Soil Profile Description at Location of Well: De RangR• Color Redox o — o.h gJ 4tIYK V tf — 4 S. o S. 0 ?.sig y q.D MIRES C /. -C Texture (ateq Notes rti lB A MONITORING GAUGE INSTALLATION DATA SHEET Project Name: proiect Location. Purpose of Gauge: Gauge Description: Gauge ID: Serial Number Total Well Casino Length (A): Well Casino Height Above Ground (B): Distance From Eve Bolt To Probe Sensor Material: Type of Measurement: Type of Logger Gau • e Location: Notes: Water Table Monitoring A KO piOVIOAS el Wei t so; ftb6(g, Cw rimmAAAnatiot stS4tl:,wwiAC un wUl rttrttl.ctfvr mtic+ntt•Kt► To Profile Description at Location of Well: 314 j2+�1`i Depth Ra(f t j Color Redox Texture Notes . 0.`O. its 3 tIt �� O0.4 Iv B A MONITORING GAUGE INSTALLATION DATA SHEET protect Name; Protect Location: purpose of Gauge: Gauge Description: Gauge ID: Serial Number. Total Well Casing Length (A): Well Casing Height Above Ground (61: pistance From Eve Bolt To Probe Sensor ateria • Type of Measurement; Type of Logger, Gauge Location; caw v r i�a 1 *vs Water Table Monitoring (,9 0 Le,motN 2" PV Well Screen Pressure. Temperature, & Depth In -Situ Level Troll 100 Notes: f tn+akve aax► - 4 ,1,y 4 pt- Death Ran gelia l (Fk. Soli Profile Description at Location of Well: Color Redox Texture K/3/a1Y3t 8-a` /dT1Pf Notes 0- 0.11 j0YRy�s r31R ,'c 'IL40am 1.1- 1 • la :1 a 5 N S Y. 3 s�nn cwI r.{ 1 13404.4 , a.� w 1.4f N IN WI aq IUu. nIt. wait &t,1atn.( -�v - ) • a •� - 4. 3 61.6441 % N` 7 54 CR . S% SaNiztr r ceklixt.i. I 0 641M Era- 3 Ca 0.49(si c.0 ." B A APPENDIX B. Vegetation Plot Data Table 6a. Vegetation Plot Data Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 Planted Acreage Date of Initial Plant Date(s) of Supplemental Plant(s) Date(s) Mowing Date of Current Survey Plot size (ACRES) 15.938 2022-02-01 NA NA 2022-02-02 0.0247 Scientific Name Common Name Tree/ Shrub Indicator Status Veg Plot 1 F Veg Plot 2 F Veg Plot 3 F Veg Plot 4 F Veg Plot 5 F Veg Plot 6 F Veg Plot 7 F Veg Plot 8 F Veg Plot 9 F Planted Total Planted Total Planted Total Planted Total Planted Total Planted Total Planted Total Planted Total Planted Total Species Included in Approved Mitigation Plan Acer negundo boxelder Tree FAC 3 3 1 1 2 2 1 1 1 1 1 1 1 1 Alnus serrulata hazel alder Tree OBL 3 3 2 2 Amelanchier arborea common serviceberry Tree FAC 2 2 Betula nigra river birch Tree FACW 2 2 1 1 1 1 3 3 2 2 1 1 3 3 1 1 Celtis laevigata sugarberry Tree FACW 2 2 Cephalanthus occidentalis common buttonbush Shrub OBL 4 4 1 1 1 1 Cornus amomum silky dogwood Shrub FACW 1 1 Diospyros virginiana common persimmon Tree FAC 1 1 Fagus grandifolia American beech Tree FACU 3 3 2 2 Linden benzoin northern spicebush Tree FAC 1 1 1 1 3 3 Liriodendron tulip era tuliptree Tree FACU 2 2 1 1 Nyssa sylvatica blackgum Tree FAC 1 1 1 1 1 1 1 1 Platanus occidentalis American sycamore Tree FACW 3 3 3 3 4 4 3 3 2 2 1 1 1 1 3 3 5 5 Populus deltoides eastern cottonwood Tree FAC 1 1 2 2 3 3 Quercus michauxii swamp chestnut oak Tree FACW 3 3 1 1 1 1 1 1 1 1 1 1 Quercus pagoda cherrybark oak Tree FACW 4 4 3 3 3 3 1 1 1 1 Quercus phellos willow oak Tree FAC 2 2 2 2 3 3 3 3 2 2 2 2 1 1 Sambucus canadensis American black elderberry Tree 2 2 Ulmus americana American elm Tree FACW 1 1 1 1 2 2 1 1 6 6 Sum Performance Standard 17 17 15 15 16 16 15 15 15 15 14 14 16 16 15 15 14 14 MI Mitigation Plan Performance Standard Current Yea Stem Count 17 15 16 15 15 14 16 15 14 Stems/Acre 688 607 648 607 607 567 648 607 567 Species Count 6 8 8 8 9 8 10 7 7 Dominant Species Composition (%) 24 27 25 20 20 43 19 20 36 Average Plot Height (ft.) 2 2 2 2 2 2 2 2 3 %Invasives 0 0 0 0 0 0 0 0 0 IL Post Mitigation Plan Performance Standard Current Year Stem Count 17 15 16 15 15 14 16 15 14 Stems/Acre 688 607 648 607 607 567 648 607 567 Species Count 6 8 8 8 9 8 10 7 7 Dominant Species Composition (%) 24 27 25 20 20 43 19 20 36 Average Plot Height (ft.) 2 2 2 2 2 2 2 2 3 %Invasives 0 0 0 0 MillMMillMillM 0 0 1). Bolded species are proposed for the current monitoring year, italicized species are of approv d, and a regular font indicates hat the s ecies has been approved. 2). The "Species Included in Approved Mitigation Plan' section contains only those species that were included in the original approved miti ation pla . The "Po t Mitigation Plan Species" section includes species that are be ng proposed throug a mitigation plan addendum for the current monitoring year (bolded) , spe ies that have been approved in prior monitoring years throu h a mitig tion plan ddend um (regular f nt), and species that are not approved (i alicized). 3). The "Mitigation Plan Performance Standard" section is derived only from stems included in the original mitigation Ian, whereas the "Post Mitigation Plan P rformance Standard includes data from mitigation plan approved, post mitigation plan approved, and proposed stems. Table 6b. Vegetation Plot Data Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 Planted Acreage Date of Initial Plant Date(s) of Supplemental Plant(s) Date(s) Mowing Date of Current Survey Plot size (ACRES) 15.938 2022-02-01 NA NA 2022-02-02 0.0247 Scientific Name Common Name Tree/ Shrub Indicator Status Veg Plot 1 R Veg Plot 2 R Veg Plot 3 R Veg Plot 4 R Total Total Total Total Species Included in Approved Mitigation Plan Acer negundo boxelder Tree FAC 2 2 1 3 Alnus serrulata hazel alder Tree OBL 3 Amelanchier arborea common serviceberry Tree FAC 3 Betula nigra river birch Tree FACW 4 5 2 1 Celtis laevigata sugarberry Tree FACW Cephalanthus occidentalis common buttonbush Shrub OBL 1 Cornus amomum silky dogwood Shrub FACW Diospyros virginiana common persimmon Tree FAC 1 Fagus grandifolia American beech Tree FACU 1 3 Linden benzoin northern spicebush Tree FAC 1 1 1 Liriodendron tulip era tuliptree Tree FACU 2 1 1 Nyssa sylvatica blackgum Tree FAC Platanus occidentalis American sycamore Tree FACW 2 1 2 4 Populus deltoides eastern cottonwood Tree FAC 4 1 Quercus michauxii swamp chestnut oak Tree FACW Quercus pagoda cherrybark oak Tree FACW 1 Quercus phellos willow oak Tree FAC 2 Sambucus canadensis American black elderberry Tree Ulmus americana American elm Tree FACW Sum Performance Standard 13 16 13 14 In Mitigation Plan Performance Standard Current Yea Stem Count 13 16 13 14 Stems/Acre 526 648 526 567 Species Count 6 7 8 7 Dominant Species Composition (%) 31 31 31 29 Average Plot Height (ft.) 2 2 2 2 % Invasives 0 0 1 Post Mitigation Plan Performance Standard Current Year Stem Count 13 16 13 14 Stems/Acre 526 648 526 567 Species Count 6 7 8 7 Dominant Species Composition (%) 31 31 31 29 Average Plot Height (ft.) 2 2 2 2 % Invasives 0 0 0 0 1). Bolded species are proposed for the current monitoring year, italicized species are of approv d, and a r gular font indicates hat the s ecies has been approved. 2). The "Species Included in Approved Mitigation Plan' section contains only those species that w re includ d in the original approved miti ation plan. The "Post Mitigation Plan Species" section includes species that are being proposed through a mitigation plan addendum for the current monitoring year (bolded), spe ies that have been approved in prior monitoring y ars throu h a mitigation plan addendum (regular font), and species that are not approved (italicized). 3). The "Mitigation Plan Performance Standard" section is derived only from stems included in the original mitigation Ian, whereas the "Post Mitigation Plan Performance Standard" includes data from mitigation plan approved, post mitigation plan approved, and proposed stems. Table 7. Vegetation Performance Standards Summary Table Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 Veg Plot 1 F Veg Plot 2 F Veg Plot 3 F Stems/Ac. Av. Ht. (ft) # Species % Invasives Stems/Ac. Av. Ht. (ft) # Species % Invasives Stems/Ac. Av. Ht. (ft) # Species % Invasives Monitoring Year 7 Monitoring Year 5 Monitoring Year 3 Monitoring Year 2 Monitoring Year 1 Monitoring Year 0 688 2 6 0 607 2 8 0 648 2 8 0 Veg Plot 4 F Veg Plot 5 F Veg Plot 6 F Stems/Ac. Av. Ht. (ft) # Species % Invasives Stems/Ac. Av. Ht. (ft) # Species % Invasives Stems/Ac. Av. Ht. (ft) # Species % Invasives Monitoring Year 7 Monitoring Year 5 Monitoring Year 3 Monitoring Year 2 Monitoring Year 1 Monitoring Year 0 607 2 8 0 607 2 9 0 567 2 8 0 Veg Plot 7 F Veg Plot 8 F Veg Plot 9 F Stems/Ac. Av. Ht. (ft) # Species % Invasives Stems/Ac. Av. Ht. (ft) # Species % Invasives Stems/Ac. Av. Ht. (ft) # Species % Invasives Monitoring Year 7 Monitoring Year 5 Monitoring Year 3 Monitoring Year 2 Monitoring Year 1 Monitoring Year 0 648 2 10 0 607 2 7 0 567 3 7 0 Veg Plot Group 1 R Veg Plot Group 2 R Veg Plot Group 3 R Stems/Ac. Av. Ht. (ft) # Species % Invasives Stems/Ac. Av. Ht. (ft) # Species % Invasives Stems/Ac. Av. Ht. (ft) # Species % Invasives Monitoring Year 7 Monitoring Year 5 Monitoring Year 3 Monitoring Year 2 Monitoring Year 1 Monitoring Year 0 526 2 6 0 648 2 7 0 526 2 8 0 Veg Plot Group 4 R Stems/Ac. Av. Ht. (ft) # Species % Invasives Monitoring Year 7 Monitoring Year 5 Monitoring Year 3 Monitoring Year 2 Monitoring Year 1 Monitoring Year 0 V *Each monitoring year represents a different plot for the random vegetation plot "groups". Random plots are denoted with an R, and fixed plots with an F. APPENDIX C. Stream Geomorphology Data Cross -Section Plots Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 Cross -Section 1- Carpenter Branch Reach 1 101+05 Pool Elevation (ft) J V J _I V ) N A C 0 10 20 30 40 50 Width (ft) t MY0 (9/20/21) - Bankfull Bankfull Dimensions 13.1 x-section area (ft.sq.) 14.8 width (ft) 0.9 mean depth (ft) 2.0 max depth (ft) 15.5 wetted perimeter (ft) 0.8 hydraulic radius (ft) 16.7 width -depth ratio Survey Date: 9/20/21 Field Crew: Turner Land Surveying _ -, _-* . — = .,, • ►411. • View Downstream Cross -Section Plots Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 Cross -Section 2 - Carpenter Branch Reach 1 0 .> v 776 774 772 101+27 Riffle 0 10 20 Width (ft) 30 40 50 MY0 (9/20/21) - Bankfull - Floodprone Area Bankfull Dimensions 5.8 x-section area (ft.sq.) 9.2 width (ft) 0.6 mean depth (ft) 0.9 max depth (ft) 9.5 wetted perimeter (ft) 0.6 hydraulic radius (ft) 14.6 width -depth ratio 50.0 W flood prone area (ft) 5.4 entrenchment ratio 1.0 low bank height ratio Survey Date: 9/20/21 Field Crew: Turner Land Surveying View Downstream Cross -Section Plots Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 Cross -Section 3 - Carpenter Branch Reach 1 104+89 Riffle 771 Elevation (ft) J 0 0 0 n 0 10 20 30 40 50 60 70 Width (ft) — — MY0(9/20/21) — Bankfull — Floodprone Area Bankfull Dimensions 6.5 x-section area (ft.sq.) 12.2 width (ft) 0.5 mean depth (ft) 0.9 max depth (ft) 12.3 wetted perimeter (ft) 0.5 hydraulic radius (ft) 22.7 width -depth ratio 68.1 W flood prone area (ft) 5.6 entrenchment ratio 1.0 low bank height ratio Survey Date: 9/20/21 Field Crew: Turner Land Surveying _ --__"" •' = t ,' - I- "s"', y"f •! f •'��'; .r _� {° View Downstream Cross -Section Plots Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 Cross -Section 4 - Carpenter Branch Reach 1 c 0 v 772 770 768 766 105+19 Pool • 0 10 20 30 Width (ft) 40 50 t MY0 (9/20/21) - Bankfull 60 70 Bankfull Dimensions 15.8 x-section area (ft.sq.) 11.9 width (ft) 1.3 mean depth (ft) 2.7 max depth (ft) 13.6 wetted perimeter (ft) 1.2 hydraulic radius (ft) 9.0 width -depth ratio Survey Date: 9/20/21 Field Crew: Turner Land Surveying View Downstream Cross -Section Plots Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 Cross -Section 5 - Carpenter Branch Reach 1 108+66 Pool Elevation (ft) J 0I V n rn rn .4 A rn ioz 0 10 20 30 40 50 60 70 Width (ft) t MY0 (9/20/21) - Bankfull Bankfull Dimensions i,,w 13.7 x-section area (ft.sq.) w i 12.4 width (ft)� 1.1 mean depth (ft) 2.3 max depth (ft) 13.6 wetted perimeter (ft) 1.0 hydraulic radius (ft) 11.3 width -depth ratio Survey Date: 9/20/21 Field Crew: Turner Land Surveying `� 1 Wk. Tyr View Downstream Cross -Section Plots Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 Cross -Section 6 - Carpenter Branch Reach 1 c 0 766 764 762 109+39 Riffle 0 10 20 30 Width (ft) 40 50 60 MY0 (9/20/21) - Bankfull - Floodprone Area Bankfull Dimensions 5.3 x-section area (ft.sq.) 9.4 width (ft) 0.6 mean depth (ft) 0.9 max depth (ft) 9.6 wetted perimeter (ft) 0.5 hydraulic radius (ft) 16.7 width -depth ratio 44.4 W flood prone area (ft) 4.7 entrenchment ratio 1.0 low bank height ratio Survey Date: 9/20/21 Field Crew: Turner Land Surveying View Downstream Cross -Section Plots Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 Cross -Section 7 - Carpenter Branch Reach 1 111+73 Riffle Elevation (ft) J •-I V o m m C O O N t •: 0 10 20 30 40 50 60 Width (ft) — — MY0(9/20/21) — Bankfull — Floodprone Area Bankfull Dimensions 7.9 x-section area (ft.sq.) 10.9 width (ft) 0.7 mean depth (ft) 1.2 max depth (ft) 11.2 wetted perimeter (ft) 0.7 hydraulic radius (ft) 15.2 width -depth ratio 50.8 W flood prone area (ft) 4.6 entrenchment ratio 1.0 low bank height ratio Survey Date: 9/20/21 Field Crew: Turner Land Surveying -_- - ins b it• ; - _ 1... View Downstream Cross -Section Plots Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 Cross -Section 8 - Carpenter Branch Reach 1 Bankfull Dimensions 12.1 x-section area (ft.sq.) 13.8 width (ft) 0.9 mean depth (ft) 1.9 max depth (ft) 14.6 wetted perimeter (ft) 0.8 hydraulic radius (ft) 15.7 width -depth ratio Survey Date: 9/20/21 Field Crew: Turner Land Surveying View Downstream Cross -Section Plots Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 Cross -Section 9 - Carpenter Branch Reach 1 c 0 .> v 757 755 753 116+87 Pool 0 10 20 Width (ft) 30 40 t MY0 (9/20/21) - Bankfull 50 Bankfull Dimensions 12.2 x-section area (ft.sq.) 10.8 width (ft) 1.1 mean depth (ft) 1.9 max depth (ft) 12.2 wetted perimeter (ft) 1.0 hydraulic radius (ft) 9.5 width -depth ratio Survey Date: 9/20/21 Field Crew: Turner Land Surveying View Downstream Cross -Section Plots Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 Cross -Section 10 - Carpenter Branch Reach 1 117+06 Riffle 7,4 Elevation (ft) Ul J •-I O1 0 0 10 20 30 40 50 60 Width (ft) — — MY0(9/20/21) — Bankfull — Floodprone Area Bankfull Dimensions 7.6 x-section area (ft.sq.) 10.7 width (ft) 0.7 mean depth (ft) 1.2 max depth (ft) 11.0 wetted perimeter (ft) 0.7 hydraulic radius (ft) 15.1 width -depth ratio 55.9 W flood prone area (ft) 5.2 entrenchment ratio 1.0 low bank height ratio Survey Date: 9/20/21 Field Crew: Turner Land Surveying' r . _ �..e a J y. it ' oli r`► la '`' _ Ls,._ View Downstream Cross -Section Plots Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 Cross -Section 11- Carpenter Branch Reach 1 Bankfull Dimensions 6.7 x-section area (ft.sq.) 10.4 width (ft) 0.6 mean depth (ft) 1.5 max depth (ft) 11.1 wetted perimeter (ft) 0.6 hydraulic radius (ft) 15.9 width -depth ratio Survey Date: 9/20/21 Field Crew: Turner Land Surveying View Downstream Cross -Section Plots Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 Cross -Section 12 - Carpenter Branch Reach 1 119+96 Riffle 7,1 Elevation (ft) J •-I V f1 V1 L 0 0 N t 0 10 20 30 40 50 60 Width (ft) — — MY0(9/20/21) — Bankfull — Floodprone Area Bankfull Dimensions 8.2 x-section area (ft.sq.) 10.9 width (ft) 0.8 mean depth (ft) 1.2 max depth (ft) 11.2 wetted perimeter (ft) 0.7 hydraulic radius (ft) 14.4 width -depth ratio 54.1 W flood prone area (ft) 5.0 entrenchment ratio 1.0 low bank height ratio Survey Date: 9/20/21 Field Crew: Turner Land Surveying 1 p !r''°`' •_ - - — ,c = eS,Fo�,i K"--aiiii,•_ `' y View Downstream Cross -Section Plots Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 Cross -Section 13 - UT1 202+09 Riffle Elevation (ft) J n rn c J NJt • • 0 10 20 30 40 50 60 Width (ft) t MY0(9/20/21) - Bankfull - Floodprone Area Bankfull Dimensions 2.3 x-section area (ft.sq.) 8.0 width (ft) 0.3 mean depth (ft) 0.6 max depth (ft) 8.1 wetted perimeter (ft) 0.3 hydraulic radius (ft) 27.6 width -depth ratio 55.5 W flood prone area (ft) 6.9 entrenchment ratio 1.0 low bank height ratio Survey Date: 9/20/21 Field Crew: Turner Land Surveying x - ' i. View Downstream Cross -Section Plots Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 Cross -Section 14 - UT3 776 c 774 0 .> v 772 402+47 Riffle 0 10 20 30 Width (ft) 40 50 MY0 (9/20/21) - Bankfull - Floodprone Area 60 70 Bankfull Dimensions 5.1 x-section area (ft.sq.) 8.4 width (ft) 0.6 mean depth (ft) 0.9 max depth (ft) 8.7 wetted perimeter (ft) 0.6 hydraulic radius (ft) 14.0 width -depth ratio 52.6 W flood prone area (ft) 6.2 entrenchment ratio 1.0 low bank height ratio Survey Date: 9/20/21 Field Crew: Turner Land Surveying View Downstream Longitudinal Profile Plots Carpenter Bottom Mitigation Site DMS ID No. 100090 Monitoring Year 0 - 2022 Carpenter Branch (STA 100+00 to 110+00) Elevation (feet) o 0 n X N XLn m X w AkAAAA••♦ •AA I I . ♦ ♦ •.il. • I I i 10000 10050 10100 10150 10200 10250 10300 10350 10400 10450 10500 Station (feet) t TW (MVO-9/2021) WSF (MV0-9/2021) ♦ LBKF/LTOB(MVO-9/2021) ♦ RBKF/RTOB(MVO-9/2021) • STRUCTURE(MVO-9/2021) Elevation (feet) •' I 1 1 O 1 X Ls-) cn D X at N♦ AAAAA II I I ♦ ♦ I I 1 •♦ ••gt•A•A ,60 10500 10550 10600 TW 10650 10700 10750 Station (feet) WSF (MV0-9/2021) ♦ LBKF/LTOB (MVO-9/2021) ♦ 10800 10850 10900 RBKF/RTOB (MV0-9/2021) • STRUCTURE (MV0-9/2021) 10950 11000 t (MV0-9/2021) Longitudinal Profile Plots Carpenter Bottom Mitigation Site DMS ID No. 100090 Monitoring Year 0 - 2022 Carpenter Branch (STA 110+00 to 120+00) Elevation (feet) J oAL • I ♦ I n 1 x • 4\** --Cif\tAr fir. 14..." Ills*. _ - a la 4 • i .♦.ula'♦♦ ♦♦♦♦.♦♦ ♦♦.♦ AAAA 1 ♦ . • I I 1 I J 11000 11050 11100 11150 11200 11250 11300 11350 11400 11450 11500 Station (feet) W WSF(MVO-9/2021) LBKF/LTOB(MVO-9/2021) ♦ RBKF/RTOB(MVO-9/2021) 0 STRUCTURE(MVO-9/2021) - TW (MV0-9/2021) ,cn Elevation (feet) n o c '.•♦..♦.♦♦♦ i m Ilnternal Crossing) . ry • ♦ ♦ ♦ ♦ � ♦ r � AAA • • A•AA• AtI. ♦ il. I x cn x x x i-- I I ----- I I • --- ,'�� '� i ; ♦:��! !•! rr M� r “`- a lII 11500 11550 11600 11650 11700 11750 11800 11850 11900 11950 12000 Station (feet) t TW (MV0-9/2021) WSF (MV0-9/2021) ♦ LBKF/LTOB (MVO-9/2021) ♦ RBKF/RTOB (MV0-9/2021) • STRUCTURE (MV0-9/2021) Longitudinal Profile Plots Carpenter Bottom Mitigation Site DMS ID No. 100090 Monitoring Year 0 - 2022 Carpenter Branch (STA 120+00 to 123+00) Elevation (feet) a 12000 12050 12100 12150 12200 12250 12300 12350 12400 12450 12500 Station (feet) —I,— TW (MY0-9/2021) WSF (MY0-9/2021) ♦ LBKF/LTOB (MYO-9/2021) ♦ RBKF/RTOB (MY0-9/2021) 0 STRUCTURE (MY0-9/2021) Longitudinal Profile Plots Carpenter Bottom Mitigation Site USACE Action ID No. SAW-2018-02062 Monitoring Year 0 - 2022 UT1 (STA 200+00 to 202+41) "^ Elevation (feet) n o cn c a 2 m End BMP Start UT1 Restoration X. End UT1 �♦♦ .► + ♦♦ ♦♦ ♦ 1 1 20000 20050 20100 20150 20200 20250 Station (feet) t TW (MY0-9/2021) WSF (MY0-9/2021) ♦ LBKF/LTOB (MYO-9/2021) ♦ RBKF/RTOB (MY0-9/2021) • STRUCTURE (MY0-9/2021) * - Channel was dry during As -Built Survey. Longitudinal Profile Plots Carpenter Bottom Mitigation Site USACE Action ID No. SAW-2018-02062 Monitoring Year 0 - 2022 UT2 (STA 300+00 to 301+78) Elevation (feet) c „ o n, c rq 7 49 N F 7 -Q Lu • • • • • • ••••'••—•-••---- V • •A •• • • • A • ! • •• •• •• •: • •••• •• • • • • —• - ----------- --- •• •• •• • • • • ••• •• 30000 30050 30100 30150 Station (feet) —I,— TW (MY0-9/2021) WSF (MY0-9/2021) I LBKF/LTOB (MY0-9/2021) • RBKF/RTOB (MY0-9/2021) 0 STRUCTURE (MY0-9/2021) Longitudinal Profile Plots Carpenter Bottom Mitigation Site USACE Action ID No. SAW-2018-02062 Monitoring Year 0 - 2022 UT3 (STA 400+00 to 403+85) 75, Elevation (feet) o a c E r Ln I a I 1 X.'40000 40050 40100 40150 40200 40250 40300 40350 40400 Station (feet) TW (MV0-9/2021) ♦ LBKF/LTOB(MVO-9/2021) ♦ RBKF/RTOB (MVO-9/2021) O STRUCTURE (MV0-9/2021) * - Channel was dry during As -Built Survey. Longitudinal Profile Plots Carpenter Bottom Mitigation Site USACE Action ID No. SAW-2018-02062 Monitoring Year 0 - 2022 UT4 (STA 501+74 to 502+10) 0 765 760 755 ♦ Y ♦ ♦ a i •♦ End UT4 50100 50150 Station (feet) 50200 TW (MY0-9/2021) WSF (MY0-9/2021) LBKF/LTOB (MY0-9/2021) ♦ RBKF/RTOB (MY0-9/2021) 0 STRUCTURE (MY0-9/2021) 50250 Reachwide and Cross -Section Pebble Count Plots Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 Carpenter Branch Reach 1, Reachwide Particle Class Diameter (mm) Particle Count Reach Summary min max Riffle Pool Total Class Percentage Percent Cumulative SILT/CLAY Silt/Clay 0.000 0.062 1 36 37 37 37 SP4O Very fine 0.062 0.125 4 4 4 41 Fine 0.125 0.250 41 Medium 0.25 0.50 1 1 1 42 Coarse 0.5 1.0 42 Very Coarse 1.0 2.0 42 4i, 6‘ Very Fine 2.0 2.8 42 Very Fine 2.8 4.0 1 1 1 43 Fine 4.0 5.6 2 2 2 45 Fine 5.6 8.0 3 3 3 48 Medium 8.0 11.0 1 1 1 49 Medium 11.0 16.0 2 2 2 51 Coarse 16.0 22.6 1 1 1 52 Coarse 22.6 32 11 11 11 63 Very Coarse 32 45 7 7 7 70 Very Coarse 45 64 16 16 16 86 ,zV0 CDC Small 64 90 6 6 6 92 Small 90 128 5 5 5 97 Large 128 180 1 1 1 98 Large 180 256 2 2 2 100 Small 256 362 100 Small 362 512 100 Medium 512 1024 100 Large/Very Large 1024 2048 100 BEDROCK Bedrock 2048 >2048 100 Total 50 50 100 100 100 Reachwide Channel materials (mm) D16 = Silt/Clay D3, = Silt/Clay D50 = 13.3 D8 = 61.2 121s5 = 111.2 D1oo = 256.0 Carpenter Branch Reach 1, Reachwide Pebble Count Particle Distribution Inn 3t/day I Sand I Gavel 1 Cobble Boulder I Bedrock Percent Cumulative (%) O O O O O O O O O u I I r I 0.01 0 1 1 10 100 1000 10000 Particle Class Size (mm) M30-08/202, Reachwide and Cross -Section Pebble Count Plots Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 Carpenter Branch Reach 1, Cross -Section 2 Particle Class Diameter (mm) Riffle 100- Count Summary min max Class Percentage Percent Cumulative SILT/CLAY Silt/Clay 0.000 0.062 0 SQ$O Very fine 0.062 0.125 0 Fine 0.125 0.250 0 Medium 0.25 0.50 0 Coarse 0.5 1.0 0 Very Coarse 1.0 2.0 0 4(,,\' e Very Fine 2.0 2.8 0 Very Fine 2.8 4.0 0 Fine 4.0 5.6 0 Fine 5.6 8.0 0 Medium 8.0 11.0 0 Medium 11.0 16.0 1 1 1 Coarse 16.0 22.6 1 Coarse 22.6 32 22 22 23 Very Coarse 32 45 24 24 47 Very Coarse 45 64 18 18 65 'ZiF' CO' Small 64 90 21 21 86 Small 90 128 6 6 92 Large 128 180 4 4 96 Large 180 256 2 2 98 ...................................... Small 256 362 2 2 100 Small 362 512 100 Medium 512 1024 100 0 Large/Very Large 1024 2048 100 BEDROCK Bedrock 2048 >2048 100 Total 100 100 100 Cross -Section 2 Channel materials (mm) D16 = 28.6 D35 = 37.9 D55 = 47.7 D84= 87.1 D95 = 165.3 Dioo = 362.0 Carpenter Branch Reach 1, Cross -Section 2 Pebble Count Particle Distribution Inn SI V/day j Sand Gravel j Cobble Boulder j B.rock Percent Cumulative (%) O O O O O O O O O 0.01 0 1 1 10 Particle Class Size (mm) 100 1000 10000 IIIMV0 08/2021 Reachwide and Cross -Section Pebble Count Plots Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 Carpenter Branch Reach 1, Cross -Section 3 Particle Class Diameter (mm) Riffle 100- Count Summary min max Class Percentage Percent Cumulative SILT/CLAY Silt/Clay 0.000 0.062 0 SQ$O 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 0 4(,,\' e Very Fine 2.0 2.8 0 Very Fine 2.8 4.0 0 Fine 4.0 5.6 0 Fine 5.6 8.0 0 Medium 8.0 11.0 0 Medium 11.0 16.0 0 Coarse 16.0 22.6 3 3 3 Coarse 22.6 32 18 18 21 Very Coarse 32 45 27 27 48 Very Coarse 45 64 28 28 76 'ZiF' CO' Small 64 90 14 14 90 Small 90 128 7 7 97 Large 128 180 2 2 99 Large 180 256 99 ...................................... Small 256 362 1 1 100 Small 362 512 100 6 lPJ Medium 512 1024 100 L BEDROCK Bedrock 2048 >2048 100 Total 100 100 100 Cross -Section 3 Channel materials (mm) D16 = 29.1 D3, = 38.2 D50 = 46.1 D84 = 77.8 D95 = 115.7 Dioo = 362.0 Carpenter Branch Reach 1, Cross -Section 3 Pebble Count Particle Distribution Inn Si V/Clay 1 Sand 1 6Tavel I Cobble Bouldu B: rock Percent Cumulative (%) O O O O O O O O O , 1 f 0.01 • 0 1 1 T 1 1 10 100 1000 Particle Class Size (mm) 1 10000 MVO 08/2021 Reachwide and Cross -Section Pebble Count Plots Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 Carpenter Branch Reach 1, Cross -Section 6 Particle Class Diameter (mm) Riffle 100- Count Summary min max Class Percentage Percent Cumulative SILT/CLAY Silt/Clay 0.000 0.062 0 SQ$O Very fine 0.062 0.125 0 Fine 0.125 0.250 0 Medium 0.25 0.50 0 Coarse 0.5 1.0 0 Very Coarse 1.0 2.0 0 4(,,\' e Very Fine 2.0 2.8 0 Very Fine 2.8 4.0 1 1 1 Fine 4.0 5.6 1 Fine 5.6 8.0 1 Medium 8.0 11.0 1 Medium 11.0 16.0 1 Coarse 16.0 22.6 4 4 5 Coarse 22.6 32 12 12 17 Very Coarse 32 45 27 27 44 Very Coarse 45 64 25 25 69 'ZiF' CO' Small 64 90 19 19 88 Small 90 128 9 9 97 Large 128 180 97 Large 180 256 1 1 98 ...................................... Small 256 362 2 2 100 Small 362 512 100 6 lPJ Medium 512 1024 100 L BEDROCK Bedrock 2048 >2048 100 Total 100 100 100 Cross -Section 6 Channel materials (mm) D16 = 31.1 D35 = 40.2 D55 = 49.0 D84 = 83.8 D95 = 118.4 Dioo = 362.0 Carpenter Branch Reach 1, Cross -Section 6 Pebble Count Particle Distribution Inn SI V/day 1 Sand Gravel I Cobble Boulder Bedrock Percent Cumulative (%) O O O O O O O O O , 1.-. - 0.01 i • T'' 1 I 0 1 1 10 100 1000 Particle Class Size (mm) I 10000 IIIMV0 08/2021 Reachwide and Cross -Section Pebble Count Plots Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 Carpenter Branch Reach 1, Cross -Section 7 Particle Class Diameter (mm) Riffle 100- Count Summary min max Class Percentage Percent Cumulative SILT/CLAY Silt/Clay 0.000 0.062 0 SQ$O 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 0 4(,,\' e Very Fine 2.0 2.8 0 Very Fine 2.8 4.0 0 Fine 4.0 5.6 0 Fine 5.6 8.0 0 Medium 8.0 11.0 0 Medium 11.0 16.0 0 Coarse 16.0 22.6 1 1 1 Coarse 22.6 32 3 3 4 Very Coarse 32 45 5 5 9 Very Coarse 45 64 47 47 56 'ZiF' CO' Small 64 90 27 27 83 Small 90 128 13 13 96 Large 128 180 3 3 99 Large 180 256 99 ...................................... Small 256 362 1 1 100 Small 362 512 100 6 lPJ Medium 512 1024 100 L BEDROCK Bedrock 2048 >2048 100 Total 100 100 100 Cross -Section 7 Channel materials (mm) D16 = 47.4 D35 = 54.7 D55 = 61.2 D84 = 92.5 D95 = 124.6 Dioo = 362.0 Carpenter Branch Reach 1, Cross -Section 7 Pebble Count Particle Distribution Inn Si V/Clay 1 Sand 1 6Tavel I Cobble Bouldu B: rock Percent Cumulative (%) O O O O O O O O O , 1 0.01 0 1 1 10 Particle Class Size (mm) 100 1000 10000 MVO 08/2021 Reachwide and Cross -Section Pebble Count Plots Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 Carpenter Branch Reach 1, Cross -Section 10 Particle Class Diameter (mm) Riffle 100- Count Summary min max Class Percentage Percent Cumulative SILT/CLAY Silt/Clay 0.000 0.062 2 2 2 SQ$O Very fine 0.062 0.125 2 2 4 Fine 0.125 0.250 4 Medium 0.25 0.50 4 Coarse 0.5 1.0 4 Very Coarse 1.0 2.0 4 4(,,\' e Very Fine 2.0 2.8 4 Very Fine 2.8 4.0 4 Fine 4.0 5.6 4 Fine 5.6 8.0 4 Medium 8.0 11.0 4 Medium 11.0 16.0 3 3 7 Coarse 16.0 22.6 3 3 10 Coarse 22.6 32 12 12 22 Very Coarse 32 45 27 27 49 Very Coarse 45 64 24 24 73 'ZiF' CO' Small 64 90 11 11 84 Small 90 128 9 9 93 Large 128 180 3 3 96 Large 180 256 3 3 99 ...................................... Small 256 362 1 1 100 Small 362 512 100 Medium 512 1024 100 0 Large/Very Large 1024 2048 100 BEDROCK Bedrock 2048 >2048 100 Total 100 100 100 Cross -Section 10 Channel materials (mm) D16 = 26.9 D3, = 37.7 D50 = 45.7 D84 = 90.0 D95 = 160.7 Dioo = 362.0 -Jnn SR/day Carpenter Branch Pebble Count J Sand Reach 1, Cross -Section 10 Particle Distribution 1 Gravel J Cobble ; Bd©k Percent Cumulative (%) O O O O O O O O O ,Bould . 0.01 0 1 1 I 10 100 1000 Particle Class Size (mm) I 10000 MVO 08/2021 Reachwide and Cross -Section Pebble Count Plots Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 Carpenter Branch Reach 1, Cross -Section 12 Particle Class Diameter (mm) Riffle 100- Count Summary min max Class Percentage Percent Cumulative SILT/CLAY Silt/Clay 0.000 0.062 2 2 2 SQ$O Very fine 0.062 0.125 2 2 4 Fine 0.125 0.250 4 Medium 0.25 0.50 1 1 5 Coarse 0.5 1.0 1 1 6 Very Coarse 1.0 2.0 6 4(,,\' e Very Fine 2.0 2.8 6 Very Fine 2.8 4.0 6 Fine 4.0 5.6 6 Fine 5.6 8.0 6 Medium 8.0 11.0 6 Medium 11.0 16.0 6 Coarse 16.0 22.6 3 3 9 Coarse 22.6 32 21 21 30 Very Coarse 32 45 18 18 48 Very Coarse 45 64 27 27 75 'ZiF' CO' Small 64 90 16 16 91 Small 90 128 6 6 97 Large 128 180 1 1 98 Large 180 256 2 2 100 ...................................... Small 256 362 100 Small 362 512 100 6 lPJ Medium 512 1024 100 L BEDROCK Bedrock 2048 >2048 100 Total 100 100 100 Cross -Section 12 Channel materials (mm) D16 = 25.4 D3, = 35.2 D50 = 46.2 D84 = 77.5 D95 = 113.8 D1oo = 256.0 Carpenter Branch Reach 1, Cross -Section 12 Pebble Count Particle Distribution Inn Slyday J Sand 1 Gravel J Cobble Bd©k ; Percent Cumulative (%) O O O O O O O O O • •Bould • ii, • • ._.• i.........._.____..__. 0 0.01 0 1 1 , 10 Particle Class Size (mm) 100 1000 , 10000 MVO 08/2021 Reachwide and Cross -Section Pebble Count Plots Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 UT1, Reachwide Particle Class Diameter (mm) Particle Count Reach Summary min max Riffle Pool Total Class Percentage Percent Cumulative SILT/CLAY Silt/Clay 0.000 0.062 38 38 38 38 SP4O Very fine 0.062 0.125 5 5 5 43 Fine 0.125 0.250 1 1 1 44 Medium 0.25 0.50 44 Coarse 0.5 1.0 44 Very Coarse 1.0 2.0 44 4i, 6‘ Very Fine 2.0 2.8 44 Very Fine 2.8 4.0 44 Fine 4.0 5.6 44 Fine 5.6 8.0 44 Medium 8.0 11.0 1 1 1 45 Medium 11.0 16.0 1 1 1 46 Coarse 16.0 22.6 3 1 4 4 50 Coarse 22.6 32 5 2 7 7 57 Very Coarse 32 45 10 1 11 11 68 Very Coarse 45 64 17 17 17 85 ,zV0 CDC Small 64 90 10 10 10 95 Small 90 128 4 4 4 99 Large 128 180 99 Large 180 256 99 Small 256 362 1 1 1 100 Small 362 512 100 Medium 512 1024 100 Large/Very Large 1024 2048 100 BEDROCK Bedrock 2048 >2048 100 Total 50 50 100 100 100 Reachwide Channel materials (mm) D16 = Silt/Clay D3, = Silt/Clay D50 = 22.6 Ds,= 62.7 D95 = 90.0 D1oo = 362.0 UT1, Reachwide Pebble Count Particle Distribution Inn 9V/Clay I Sand 1 Gavel i Cobble Boulder I Bedrock Percent Cumulative (%) O O O O O O O O O — + j• -I I 0.01 0 1 1 10 100 1000 10000 Particle Class Size (mm) MVO 08/2021 Reachwide and Cross -Section Pebble Count Plots Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 UT1, Cross -Section 13 Particle Class Diameter (mm) Riffle 100- Count Summary min max Class Percentage Percent Cumulative SILT/CLAY Silt/Clay 0.000 0.062 0 SQ$O 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 0 4(,,\' e Very Fine 2.0 2.8 0 Very Fine 2.8 4.0 0 Fine 4.0 5.6 0 Fine 5.6 8.0 0 Medium 8.0 11.0 0 Medium 11.0 16.0 0 Coarse 16.0 22.6 9 9 9 Coarse 22.6 32 22 22 31 Very Coarse 32 45 26 26 57 Very Coarse 45 64 26 26 83 'ZiF' CO' Small 64 90 13 13 96 Small 90 128 4 4 100 Large 128 180 100 Large 180 256 100 ...................................... Small 256 362 100 Small 362 512 100 6 lPJ Medium 512 1024 100 L BEDROCK Bedrock 2048 >2048 100 Total 100 100 100 Cross -Section 13 Channel materials (mm) D16 = 25.2 D35 = 33.7 D55 = 41.1 D84 = 65.7 D95 = 87.7 D1oo = 128.0 UT1, Cross -Section 13 Pebble Count Particle Distribution dy 1 Sand 1Gravel lBoulder B: rock 'inn�e•, , iulati i it 0.01 0 1 1 T 10 Particle Class Size (mm) i i 100 1000 1 10000 111MV0 08/2021 Reachwide and Cross -Section Pebble Count Plots Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 UT2, Reachwide Particle Class Diameter (mm) Particle Count Reach Summary min max Riffle Pool Total Class Percentage Percent Cumulative SILT/CLAY Silt/Clay 0.000 0.062 1 37 38 38 38 SP4O Very fine 0.062 0.125 4 4 4 42 Fine 0.125 0.250 3 3 3 45 Medium 0.25 0.50 2 2 2 47 Coarse 0.5 1.0 47 Very Coarse 1.0 2.0 47 JiV 6‘ Very Fine 2.0 2.8 47 Very Fine 2.8 4.0 47 Fine 4.0 5.6 1 1 1 48 Fine 5.6 8.0 1 1 1 49 Medium 8.0 11.0 1 1 1 50 Medium 11.0 16.0 50 Coarse 16.0 22.6 4 4 4 54 Coarse 22.6 32 6 6 6 60 Very Coarse 32 45 12 1 13 13 73 Very Coarse 45 64 11 11 11 84 ,zV0 CDC Small 64 90 8 8 8 92 Small 90 128 8 8 8 100 Large 128 180 100 Large 180 256 100 Small 256 362 100 Small 362 512 100 Medium 512 1024 100 Large/Very Large 1024 2048 100 BEDROCK Bedrock 2048 >2048 100 Total 50 50 100 100 100 Reachwide Channel materials (mm) D16 = Silt/Clay D3, = Silt/Clay D50 = 11.0 D8 = 64.0 121s5 = 102.7 D1oo = 128.0 UT2, Reachwide Pebble Count Particle Distribution Inn S1/Clay 1 Sand 1 Gavel i Co ble. Boulder I Bedrock Percent Cumulative (%) O O O O O O O O O ._• 0 I I r I 0.01 0 1 1 10 100 1000 10000 Particle Class Size (mm) MVO 08/2021 Reachwide and Cross -Section Pebble Count Plots Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 UT3, Reachwide Particle Class Diameter (mm) Particle Count Reach Summary min max Riffle Pool Total Class Percentage Percent Cumulative SILT/CLAY Silt/Clay 0.000 0.062 35 35 35 35 SP4O Very fine 0.062 0.125 3 3 3 38 Fine 0.125 0.250 38 Medium 0.25 0.50 38 Coarse 0.5 1.0 38 Very Coarse 1.0 2.0 1 1 1 39 JiV 6‘ Very Fine 2.0 2.8 39 Very Fine 2.8 4.0 39 Fine 4.0 5.6 1 1 1 40 Fine 5.6 8.0 3 3 3 43 Medium 8.0 11.0 3 3 3 46 Medium 11.0 16.0 2 2 2 48 Coarse 16.0 22.6 3 1 4 4 52 Coarse 22.6 32 5 1 6 6 58 Very Coarse 32 45 18 18 18 76 Very Coarse 45 64 13 13 13 89 ,zV0 CDC Small 64 90 9 9 9 98 Small 90 128 2 2 2 100 Large 128 180 100 Large 180 256 100 Small 256 362 100 Small 362 512 100 Medium 512 1024 100 Large/Very Large 1024 2048 100 BEDROCK Bedrock 2048 >2048 100 Total 50 50 100 100 100 Reachwide Channel materials (mm) D16 = Silt/Clay D3, = Silt/Clay D50 = 19.0 D8 = 55.9 121,5 = 80.3 D1oo = 128.0 UT3, Reachwide Pebble Count Particle Distribution I nn S V/day I Sand I Gavel i Co blew Boulder I Bedrock Percent Cumulative (%) O O O O O O O O O _• 0 I I r I 0.01 0 1 1 10 100 1000 10000 Particle Class Size (mm) MVO 08/2021 Reachwide and Cross -Section Pebble Count Plots Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 UT3, Cross -Section 14 Particle Class Diameter (mm) Riffle 100- Count Summary min max Class Percentage Percent Cumulative SILT/CLAY Silt/Clay 0.000 0.062 4 4 4 SQ$O Very fine 0.062 0.125 4 Fine 0.125 0.250 4 Medium 0.25 0.50 4 4 8 Coarse 0.5 1.0 8 Very Coarse 1.0 2.0 8 4(,,\' e Very Fine 2.0 2.8 8 Very Fine 2.8 4.0 8 Fine 4.0 5.6 8 Fine 5.6 8.0 8 Medium 8.0 11.0 8 Medium 11.0 16.0 1 1 9 Coarse 16.0 22.6 2 2 11 Coarse 22.6 32 14 14 25 Very Coarse 32 45 20 20 45 Very Coarse 45 64 31 31 76 'ZiF' CO' Small 64 90 15 15 91 Small 90 128 7 7 98 Large 128 180 98 Large 180 256 1 1 99 ...................................... Small 256 362 1 1 100 Small 362 512 100 512 1024 100 0 Medium 1024 2048 100 Large/Very Large BEDROCK Bedrock 2048 >2048 100 Total 100 100 100 Cross -Section 14 Channel materials (mm) D16 = 25.6 D3, = 37.9 D50 = 47.6 D84 = 76.8 D95 = 110.1 D100 = 362.0 UT3, Cross -Section 14 Pebble Count Particle Distribution inn SIV/day 1 Sand 1 Gravel J Cobble Boulder Bedrock Percent Cumulative (%) O O O O O O O O O , 1 ' 0.01 0 1 1 10 Particle Class Size (mm) 100 1000 10000 MVO 08/2021 Reachwide and Cross -Section Pebble Count Plots Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 UT4, Reachwide Particle Class Diameter (mm) Particle Count Reach Summary min max Riffle Pool Total Class Percentage Percent Cumulative SILT/CLAY Silt/Clay 0.000 0.062 2 35 37 37 37 SP4O Very fine 0.062 0.125 1 15 16 16 53 Fine 0.125 0.250 53 Medium 0.25 0.50 53 Coarse 0.5 1.0 53 Very Coarse 1.0 2.0 53 4i, 6‘ Very Fine 2.0 2.8 53 Very Fine 2.8 4.0 53 Fine 4.0 5.6 53 Fine 5.6 8.0 1 1 1 54 Medium 8.0 11.0 54 Medium 11.0 16.0 54 Coarse 16.0 22.6 3 3 3 57 Coarse 22.6 32 7 7 7 64 Very Coarse 32 45 12 12 12 76 Very Coarse 45 64 11 11 11 87 ,zV0 CDC Small 64 90 7 7 7 94 Small 90 128 3 3 3 97 Large 128 180 1 1 1 98 Large 180 256 1 1 1 99 Small 256 362 99 Small 362 512 1 1 1 100 Medium 512 1024 100 Large/Very Large 1024 2048 100 BEDROCK Bedrock 2048 >2048 100 Total 50 50 100 100 100 Reachwide Channel materials (mm) D16 = Silt/Clay D3, = Silt/Clay D50 = 0.1 D8 = 58.1 12195 = 101.2 D1oo = 512.0 UT4, Reachwide Pebble Count Particle Distribution Inn SV/Clay I Sand I Gavel i Cobble Boulder• I Bedrock Percent Cumulative (%) O O O O O O O O O -- f • • / • • • e 0 ..,_ 0 I I r I 0.01 0 1 1 10 100 1000 10000 Particle Class Size (mm) MVO 08/2021 Table 8a. Baseline Stream Data Summary Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 DESIGN MONITORING BASELINE AL (MVO) Parameter Carpenter Branch R1 Riffle Only Min I Max n Min I Max Min Max n Bankfull Width (ft) 10.2 1 7.5 9.2 12.2 6 Floodprone Width (ft) 14.2 1 17.0 26.0 44.4 68.1 6 Bankfull Mean Depth 0.7 1 0.6 0.5 0.8 6 Bankfull Max Depth 1.2 1 0.7 0.9 0.9 1.2 6 Bankfull Cross Sectional Area (ft2) 7.0 1 4.4 5.3 8.2 6 Width/Depth Ratio 14.9 1 12.5 14.4 22.7 6 Entrenchment Ratio 1.4 1 2.2 3.5 4.6 5.6 6 Bank Height Ratio 3.4 1 1.0 1.1 1.0 1.0 6 Max part size (mm) mobilized at bankfull 37 / 90 32 / 81 46 61 6 Rosgen Classification G4 C4 C4 Bankfull Discharge (cfs) 14.0 14.0 14.0 Sinuosity 1.1 1.2 1.2 Water Surface Slope (ft/ft)2 0.0130 0.0120 0.0109 Other -- -- -- Parameter UT1 Riffle Only Min Max n Min Max Min Max n Bankfull Width (ft) 3.1 1 5.0 8.0 1 Floodprone Width (ft) 4.2 1 11.0 18.0 55.5 1 Bankfull Mean Depth 0.6 1 0.4 0.3 1 Bankfull Max Depth 0.8 1 0.5 0.6 0.6 1 Bankfull Cross Sectional Area (ft2) 1.8 1 1.9 2.3 1 Width/Depth Ratio 5.2 1 12.5 27.6 1 Entrenchment Ratio 1.4 1 2.2 3.5 6.9 1 Bank Height Ratio 6.1 1 1.0 1.1 1.0 1 Max part size (mm) mobilized at bankfull -- - 41 1 Rosgen Classification G4/5 C4 C4 Bankfull Discharge (cfs) 6.8 6.0 6.0 Sinuosity 1.1 1.3 1.2 Water Surface Slope (ft/ft)2 0.0258 0.0200 0.0153 Other -- -- -- 1. ER for the baseline/monitoring parameters are based on the width of the cross-section, in lieu of assuming the width across the floodplain. 2. Channel slope is calculated from the surface of the channel bed rather than water surface. (---): Data was not provided, N/A: Not Applicable Table 8b. Baseline Stream Data Summary Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 PRE-EXISTING MONITORING BASELINE CONDITIONS DESIGN (MVO) Parameter UT3 Riffle Only Min I Max n Min I Max Min I Max n Bankfull Width (ft) 9.5 1 6.0 8.4 1 Floodprone Width (ft) N/A 1 13.0 21.0 52.6 1 Bankfull Mean Depth 0.3 1 0.5 0.6 1 Bankfull Max Depth 0.7 1 0.6 0.8 0.9 1 Bankfull Cross Sectional Area (ft2) 2.8 1 2.9 5.1 1 Width/Depth Ratio 31.9 1 12.0 14.0 1 Entrenchment Ratio N/A 1 2.2 3.5 6.2 1 Bank Height Ratio 1.3 1 1.0 1.1 1.0 1 Max part size (mm) mobilized at bankfull -- - 48 1 Rosgen Classification G4/5 C4b C4b Bankfull Discharge (cfs) 6.2 8.0 8.0 Sinuosity 1.0 1.2 1.1 Water Surface Slope (ft/ft)2 0.0260 0.0230 0.0237 Other --- -- 1. ER for the baseline/monitoring parameters are based on the width of the cross-section, in lieu of assuming the width across the floodplain. 2. Channel slope is calculated from the surface of the channel bed rather than water surface. (---): Data was not provided, N/A: Not Applicable {§ ;§ o °§ § a Cross -Section 5 (Pool) I Cross -Section 6 (Riffle) I Cross -Section 7 (Riffle) I Cross -Section 8 (Pool) § nch Reac Cross -Section 11 (Pool) Cross -Section 12 (Riffle) § § § § § § § § § § §/§)/:) §/§//m§ §§§}§nc . nch Reach 1 Cross -Section 3 (Riffle) § § § § § § § § § § § § § § § }�}}�� 2/8}/�^ 2j�}jm: Carpenter Br Cross -Section 2 (Riffle) § § Cross -Section 9 (Pool) Cross -Section 10 (Riffle) . § Cross -Section 14 (Riffle) § § § § § § § § § § § § § § § § § 2j�jj6"6 20 oo° . 2}8}}�, 2/�j/mz {§ ;§ )§ °§ § § § Cross -Section 13 (Riffle) § § § § § § § § § § § § § §/§//:\ §/§//;/ §)§))m) §/§//m; Bankfull Elevation (ft) - Based on AB-Bankfull' Area Bank Height Ratio - Based on AB Bankfull' Area Thalweg Elevation' LTOB2 Elevation LTOB2 Max Depth (ft)I LTOB2 Cross Sectional Area (ftZ) Bankfull Elevation (ft) - Based on AB-Bankfull' Area Bank Height Ratio - Based on AB Bankfull' Areal Thalweg Elevation LTOB2 Elevation LTOB2 Max Depth (ft)I LTOB2 Cross Sectional Area (ftz)I I Bankfull Elevation (ft) - Based on AB-Bankfull' Area Bank Height Ratio - Based on AB Bankfull' Areal Thalweg Elevation LTOB2 Elevation LTOB2 Max Depth (ft)I LTOB2 Cross Sectional Area (ftz)I Bankfull Elevation (ft) - Based on AB-Bankfull' Area Bank Height Ratio - Based on AB Bankfull' Area Thalweg Elevation' LTOB2 Elevation LTOB2 Max Depth (ft)I LTOB2 Cross Sectional Area (ftZ) APPENDIX D. Project Timeline and Contact Info Table 10. Project Activity and Reporting History Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 ctivity or Deliverable Data Collection Complete Task Completion or Deliverable Submission Project Instituted N/A October 9, 2018 Mitigation Plan Approved December 2020 December 2020 Construction (Grading) Completed N/A July 2021 Planting Completed N/A February 2022 As -Built Survey Completed August -September 2021 September 2021 Baseline Monitoring Document (Year 0) Stream Survey August -September 2021 April 2022 Vegetation Survey February 2022 Year 1 Monitoring Stream Survey Vegetation Survey Year 2 Monitoring Stream Survey Vegetation Survey Year 3 Monitoring Stream Survey Vegetation Survey Year 4 Monitoring Year 5 Monitoring Stream Survey Vegetation Survey Year 6 Monitoring Year 7 Monitoring Stream Survey Vegetation Survey Table 11. Project Contact Table Carpenter Bottom Mitigation Site DMS Project No. 100090 Monitoring Year 0 - 2022 Designer Eric Neuhaus, PE Wildlands Engineering, Inc. 167-B Haywood Rd Asheville, NC 28806 828.774.5547 Construction Contractor Wildlands Construction, Inc. 1430 S. Mint St., Suite 104 Charlotte, NC 28203 Planting Contractor Bruton Natural Systems, Inc. PO Box 1197 Fremont, NC 27830 Seeding Contractor Canady's Landscape & Erosion Control, LLC. Nursery Stock Supplies Bruton Natural Systems, Inc. Herbaceous Plugs Wetland Plants, Inc. Monitoring Performers Monitoring, POC Wildlands Engineering, Inc. Kristi Suggs 704.332.7754 APPENDIX E. Record Drawings and Sealed As -Built Survey Carpenter Bottom Mitigation Site Record Drawings Gaston County, North Carolina for NCDEQ Division of Mitigation Services N Vicinity Map Not to S:le Environmental Quality RECORD DRAWINGS APRIL 1, 2022 Sheet Index Title Sheet Project Overview General Notes and Symbols Stream Plan and Profile Carpenter Branch UT3 UT2 UT1 UT4 Wetland Overview Planting Sheets Project Directory 0.1 0.2 0.3 2.0 3.0-3.4 Engineering: Wildlands Engineering, Inc License No. F-0831 167-B Haywood Rd Asheville, NC 28806 Eric Neuhaus, Project Engineer 865-207-8835 Surveying: Turner Land Surveying P.O. Box 148 Swannanoa, NC 28778 Elisabeth G. Turner, PLS 919-827-0745 Owner: NCDEQ Division of Mitigation Services 1652 Mail Service Center Raleigh, NC 27699 Matthew Reid 828-231-7912 DMS Project No. 100090 Catawba River Basin 03050102 USACE Action ID No. SAW-2018-02062 NCD W R #20190049 H /\ CE- wF BRIAN ONEIL BUMGARNER & CHERYL M. BUMGARNER D.B. 4786, PG.0,1 P.B. 050, PG. 072 PARCEL ID:157539 P.I.N. 3621-62-6,6 [N/ STA: 300+00 \ STA:100+00 UT2 CARPENTER BRANCH REACH 1 BEGIN RESTORATION F BEGIN RESTORATION SHEET 1.1.1 N/F \ DALTON MAUNEV & 3J LUCILLE MAUNEV .B. 2333, PG. 0534 M. 050, PG. 072 PA'. EL ID: 157538 G P.I.N.'621-61-2994 SHEET 2.0 SHEET 1.2.1 �F. A STA: 200+00 l C BEGIN STEP -POOL BMP STA: 400+00 UT T BEGIN RESTORATION SHEET 1.1.2 SHEET 1.5.1 CARPENTER BOTTOM MITIGATION SITE REACH STARTING STATION NORTHING EASTI NG CARPENTER BRANCH RE,,CH 1 100,00 CARPENTER BRANCH REACH 2 000+00 300+00 200+66 UTO 501+70 06+00 soo.00T' 014 STA: 501+74 UT4 BEGIN RESTORATION SHEET 1.4.1 STA: 200+66 UT1 END STEP -POOL BMP BEGIN RESTORATION \F N/F ANNETTE POOLE & WILBUR POOLE D.B. 2333, PG. 0531 P.B. 050, PG. 072 PARCEL ID:157537 P.I.N. 3621-61-8033 SHEET 1.1.3 SHEET 1.1.4 N/F DIANE CARPENTER & WADE CARPENTER M. D.B. 2333, PG. 0522 P.B. 050, PG. 072 PARCEL ID:157536 P.I.N. 3621-70-11, STA:123+00 CARPENTER BRANCH REACH 2 END RESTORATION BEGIN PRESERVATION SHEET 1.1.5 - SHEET 1.1.7 SHEET 1.1.6 100' MDR 300' rs STA:126+53 CARPENTER BRANCH END PRESERVATION BEGIN NO CREDIT SE L ; _ F. MEN Pre-Contruction Features Design Features X X =111111=111111=111111 11I-111111-111111-1 PreconstructionProperty Line PreconstructionAccess Easement PreconstructionFence Pre -construction Wetland Pre -Construction Bedrock Pre -Construction Treeline Pre -Construction Tree 10+00 Design Alignment 100 Design Major Contour Design Minor Contour Design Culvert Design Riffle Design Mush Toe Design Log Sill Lea Design Log 1-Hook O LstosLEV Design Rock Sill Design Rock Toe a IIIIII Wetland Re-establishment Wetland Rehabilitation Design Hoodplain Pool As -Built Features Monitoring Features CE CE SCE -IX \J As Built Thalweg Alignment As -Built Bankfull CE Recorded Conservation Easement CE IX As- Built Internal Crossing As Built Major Contour As Built Minor Contour As Built Culvert LOD LOD As Built limits of Disturbance As Built Fence As -Built Riffle As -Built Brush Toe As Built Log Sill o As -Built Log 1-Hook a IIIIII As -Built Rock Sill As -Built Rock Toe As -Built Stream Crossing As -Built Stabilized Outlet As -Built Rip Rap As -Built Farm Road Wetland Reestablishment Wetland Rehabilitation As -Built Hoodplain Pool As -Built Root Wads XS. > Monitoring Crass Section �PP-tt PhotoPoint ✓ SG -It Stream Gage ▪ GWG. Groundwater Gage ▪ CG. Crest Gage ▪ BT BarotrolI 9322 — VP. — VEG Vegetation Plot NOTE: 1. DEVIATIONS FROM THE DESIGN WILL BE SHOWN IN RED. General Notes and Symbols m ��L�I� 780 780 20' a0' 60' 775 775 DESIGN GRADE 770 770 Carpenter Bottom Mitigation Site Record Drawings Gaston County, North Carolina Carpenter Branch Stream Plan and Profile AS -BUILT GRADE 765 765 100+00 100+50 101+00 101+50 102+00 102+50 103+00 103+50 104+00 - S � \� / PP-lOe 3 ROOT WADS ADDED TO INCREASE HABITAT DIVERSITY. sG-3 NOTES: 1. DEVIATIONS FROM THE DESIGN WILL BE SHOWN IN RED. 2. AS -BUILT INFORMATION FOR UTZ IS ADDRESSED ON SHEET CE� 3. AS -BUILT INFORMATION FOR UT3 IS ADDRESSED ON SHEET I CEO 1.21. OE�CE� VP-3 \E6 BEGIN REACHI A:100+18-100+29 STA:100+94 - 101+15 S A BRUSH T0E INSTALLED TO 8 BRUSH TOE INSTALLED TO ., 4. Ilp INCREASE BANK STABILITY. INCREASE BANK STABILITY. 9 STA:101+94-102+21 S / S BRUSH TOE I NSTALLED TO S INCREASE BANK STABILITY. 9 -� 3 A / ' ' S :100+00 S 9 � IT�a CARPENTER BRANCH 99 8 9 CARPENTER BRANCH T 9 -REsro RATION ^ REACH 1 ADD STABILIZED OUTLET TO INCRE SE STABILITY AT CONFLUENCE. mks, SG y'P 101roo Sheet Index z -✓ F� `'"' i *, Sheet1.1.1 SSTALLE+18 L ., ROCK SILL INAs `,`. ��_ lO GRADE CONTROL S22 ~_� �1 O+ Sheet112 6W6 6 S3 .�_,S� sG a „ _ STA: 103+15 CARPENTER BRANCH REACH 1 V' STA:102+53 STA 301+78 _ l� - ._\ CARPENTER BRANCH REACH 1 — UT2 CONFLUENCE Q — — __ F- STA CONFLUENCE -lyp ,11\ L1T3 CONFLUENCE I , GOl—OOI�9j oiaoi\1 Z0 aoT�ao7 44P �O = 3J-3J�BD \G°8- L 0/ . Sheet 1.1.3 ? Sheet 1.1.4 Sheet1.1.5 Sheet 1.1.6 Sheet 1.1.7 02' 4' 6' ryemirn4 JJ5 JJ5 0' 20' 40' 60' z Q_i)_-Q JJO DESIGN GRADE 770 J/% / AS -BUILT GRA E 765 � \ � 765 Carpenter Bottom Mitigation Site Record Drawings Gaston County, North Carolina Carpenter Branch Stream Plan and Profile 760 760 104+00 104+50 105+00 105+50 106+00 106+50 107+00 107+50 108+00 108+50 \ NOTE: 1. DEVIATIONS FROM THE DESIGN WILL BE SHOWN IN RED. \ / „ CE CE \ CE CE E _ JJp O \ CE \ � CE Cj �`OOc CEO CEO CEO C / CARPENTER BRANCH �\ [E/ 'E-Q .44 � �� INCRBEASE BANK STABILITY. n 0 ���� ��' REACH Z j - _ srAa06+55 j 0 STA:107+04-107+37 j OUTLET TO. STABILIZE - \_LOB LANDINSTALLED = �P ,1r = A MATERIAL AVAILABILITY. /; ,o' / aP'a� Sheet Index \ ULOG SILL OMITTED DUE TO ADEQUATE STABILITY. � m \ w ET// [ 1 Sheet 1.1.1 Sheet 1.1.2 Sheet 1.1.3 INI J— O`b-xxo_ _-� "_' "_- ao—ao—ao eet1.1.4 sTA:1o4+a4-1o4na � » aoi—oo7 aJ aP�BCREASE EADDED TOl00 J� 3J�j�{� 0 3J� \ INCREASE BANK STABIY: �— ] 7(� J�3 3J Y/ 3J �. Sheet1.1.5 \ �OOI_3on4_ p0 �� 33 0 Ae(' Sheet 1.17 o oo aJ� 00 1 $;5 _ Ol 00l / ,x Sheet 1.1.6 02' 20' 40' 60' NOPEONTAW 765 //\\ STA: +15 13+00 765 LOWERED PROFILE WAS LOWERED DUE TO LOW AREA DUEy IN THE LO NANDSTR DRAINAGE THE TO TH E CCNSFRUCTED CONSTRUCTED CHATE CHANNEL NNEL j� Carpenter Bottom Mitigation Site Record Drawings Gaston County, North Carolina Carpenter Branch Stream Plan and Profile ESIGN GRADE V AS -BUILT GRADE 755 755 108+50 109+00 109+50 110+00 110+50 111+00 111+50 112+00 112+50 113+00 _E\ S OE �0.1R10 CE\-B I G3 EEP-POOL NOTES: STA. 200+66 -, / p�—LOD�� \C. I 1. DEVIATIONS FROM THE DESIGN WILL BE SHOWN IN RED. 00 `_Q END UTl- STEP -POOL BMP F 2 AS -BUILT INFORMATION FOR UT115ADDRESSED ON SHEET BMP �,Xl — BEGIN UTI-RESTORATION \C F IO 3. AS -BUILT INFORMATION FOR UT4 ISADDRESSED ON SHEET 1s.1. —Lo LODES - _ i<W/ _ UT7 LOD \ % Z, WD ��•/ �p� p'j-cE CIS✓ STA. 111+83-112+08 Q era pD 6E—CE�--CE—CE—CE—C 6 ,C PP9 \� LOD EXTRA MATERIALAVAIIABILITV. 1lA F . -_- e °> gyp' \� CARPENTER BRANCH REACH 1 4Z�-` .11 Po:6 qyl 0� STA 202+41 J j + n • z ,: __ ✓ ✓ ✓� ✓ ✓ ye0+° ° YP \ UTI CONFLUENCE ENCE \ qq' 1 �� / / \v\ \. 3-STA'.111+93 / - g %5"y 41 LOG SILL ADDED TO - i S62 PROVIDE GRADE_ �60 mo STA'. 112+39 — — - — — -CONTROL. LOG SILL MOVED FROM STA 112+36 G CARPENTER BRANCH j-`' ° TO PROVIDE GRADE CONTROL. REACH 1 ,- -13,, = F` aer 11z+DD I=wri I -- dal, S VP-9 -- \\`C\ ✓ `,6$�, / ,»o', 3 D >0 0 3J ��� . 'A L GO#W. '� LOG SILL AND STABILIZED r C44/d' 5 OUTLET INSTALLED TO �� : �~ STABILIZE FLOW FROM/ ,- J ��PP 12 FLOODP LAIN POOL. STA'. 501,4 i ky( D' .J STA'110+50 BEGIN UT4-RESTORATION �� e ENTER BRANCH REACH 1 rO (\ STA45C0N1 --o � \ US CONF NCE�_�_ °p1 mow: , � =�� ?`-� ' OOl YO '� e• 1. STA.112+36-112+C8 BRUSH TOE ADDED O INCREASE STABILITY. �- 11 1 Sheet111 Sheet1.1.3 Z Sheet 1.1.4 Sheet 1.1.5 IOOI� � FLOODPLAIN POOL ADDED TO PRESERVE 3J ,�3J 3J /x/x��3J� / RELIC CHANNEL MEANDER FEATURE 3J II 33---__3J_____ / WITH EXISTING MATURE VEGETATION. Sheet 1.1.6 Sheet 1.1'7 IYEELIEW 765 765 0' 20' 40' 60' STA'. 113+00 -1 3+83 z PROFILE IN TH WAS FLOODPIAIN OWERED DUE AND TO TO PROMOTE OW AREA 760 DRAINAGE TO THE CONSTRUCTED CHANNEL. 760 AS -BUILT GRADE - v �/ `\ 755 `—/ 755 Carpenter Bottom Mitigation Site Record Drawings Gaston County, North Carolina Carpenter Branch Stream Plan and Profile DESIGN GRAD !% '�` �\i 750 ]SO 113+00 113+50 114+00 114+50 115+00 115+50 116+00 116+50 117+00 117+50 78 \ D OTE: /C� I 1. DEVIATIONS FROM THE DESIGN WILLBE SHOWNIN RED. ( 2. CRESF GAGE ADDED AFTER SURVEY WAS CO LLECTEDTO CEO MONITOR BANKFULL EVENTS. 11 C L D�LOD LOD LO6—LO LOp� �i /CE// — CE— CE— CE-7— CE — CSTA. 112+92-113+16 CE LOD CE CE — CELL F r 060 D�LOD `UOD CE D—LODE— LOD I BRUSH TOE ADDED DUE TO �D�LOD� 8�— J E __ SCE77) M EXTRA MATERIALAVAlIA81LIT'. / E�CE E�CE CE/� REACH 1 cE�cE 'cc— ER BRANCH sTA. 114.60 3C \ LOG 1-HOOK MOVED FROM STA 114+01 I LOG SILL AND STABILIZED VP-8 \\111 TO INCREASESTABILITYDOWNSTREAM __ _OUTLET ADDED TO STABILIZE OF FLOODPIAIN POOL CONFLUENCE. - __ ____ - CE 1557 / FLOO EDP POOL LUEN _ s / la T S / Sheet Index - -° PP-3"' u. \ BEGIN INTERNAL kLy-J 3J�3J� - - '` v Pp �+7 e. STA. 115+10-115+37 -, ouV '� BRUSH TOE ADDED TO 01 INCREASE STABIL,. O _ ADDE � ,4 . e POOL DCONOFSSTABILIZEWLDOWNSTREAMENO UENCE EZF LOODPLAN \ •, FL STABILITY IN POOL N � tnl STA'. 115+59-115+95 \ utBRUSH TOE ADDED TO \ BRUSH TOE zl INCREASE STABILITY. 116+68 FOR 3J�3J_ ���3J�3J�3J-4D 3D , 3D 3J�3J�3J �3J�3J� JDO��DODO a _3 _ �3 �, O i 00)-'-O7\0p7 O 8-1 e-t I �\ � STA'. 116+69-116+99 33' REPLACED LOG 1-HOOK AT STA O y"A�z ADDITIONAL BANK STABILITY. O q�� en` IQ I� 'iT Sheet 1.1.1 Sheet1.1.2 �\�< r Sheet 1.1.3 Sheet 1.1.4 i Sheet 1.1.5 Sheet 1.17 sheetl.lb 02' 0' 20' 40' 60' 260 760 755 755 AS -BUILT GRADE - / Carpenter Bottom Mitigation Site Record Drawings Gaston County, North Carolina Carpenter Branch Stream Plan and Profile 750 J50 DESIGN 6RA E c \ /1/ ` - -- L LIf-7-/l 745 745 117+50 118+00 118+50 119+00 119+50 120+00 120+50 121+00 121+50 ooi o Noce IO (F' 1. DEVIATIONS FROM THE DESIGN WILL BE SHOWN IN RED. n oD� •a F, CE_CE—CE—CE I.11 _CE—CE SO4 IA D CE�CE—CE—CE—CE—CE—CE— Ic-1 Q CE-06— IQ �/ 0 IASCE— LOp,__LOD �,^^—L0/ LOD--L0D—L00--- 1- D LOD LOD- , . cE�CE�E ,�' � ' '� BRANCH REACH 1 °per ='� z 21 Q� — — 48 CMP -� __- 52.2) IN l G CARPENTER .- '... Aso _----- - ----- x H "- _ _ _-_ - - — -_— --_ — — -, — - IQ .'%INV. OUT.. )52.20 -.. • I�-1ifl j ® CA / ':. Ba6.. i IS PPAA/ Oµ a I ♦ '� _Ili — — .� It SE. ♦ m.�ayri. "• V I Sheet Index / �/it! wr It -. - ti.`VIA I _ ES1A. 118 80 -. �� ]5 Sheet 1.1.1 y'+ END\NTERNAL CROSSING£ J Sheet STA:118+30 BEGIN INTERNAL CROSSING 05. •} 1' � Ii .. 9 -- ---- _ ]50 _ _ _ \ \ ` Ar VF Sheet1.1,3 _ ��� -�- - .li:1 - ,--' - S1A: 120+17-120+30 BRUSH TOE ADDED TO BRUSH TOE DDED DUE TO AO.1TPPLGPI STABILITY. EXTRA MATERIAL AAVA GF \ - . V SASE 3 / �/ —3C—�3C -Y— 33 —3C 1C� (_ —39— 3C-3C-39— �_ I Sheet 1.1.4 Sheet115 _ _ '155 00l -r. ew-'» 604-0p1- 00} ❑0 d0 11001---00-1 BPl 90l .. 4 0 / \ _-- �el_ FLOODPLAIN POOL NOT INSTALLED I DUE TO SUFFICIENT MATERIAL ON -SITE / 60 �1 TO PROVIDE CUT/FILL BALANCE. I 1� Sheet 1.1.6 Sheet l.l.% 755 755 20. 4-0. 60. 750 AS -BUILT GRA E 750 745 DESIGN GRADE PRE -CONSTRUCTION GRADE `\ t J45 Carpenter Bottom Mitigation Site Record Drawings Gaston County, North Carolina Carpenter Branch Stream Plan and Profile V \.~1 740 740 121+50 122+00 122+50 123+00 123+50 124+00 124+50 % a � k / NOTE: CF- \ 1. DEVIATIONS FROM THE DESIGN WILL BE SHOWN IN RED. 25e m.`tea` . ii II .SO \ �� �1 3, \ _ —C,- a ' y �A\ L\ /� �� / F\ 3i�e—�j �F p e `off ` STA:122+13-122+33 BRUSH TOE ADDED / au, INCREASE STABILITY. / �OQ �) k� l k�N �CE�' CE�CE�CE x / E /CEO@E �— a y / r y y TO �v y y STA:122+39-122+84 44 LINEAR FEET OF CHANNEL WAS PP-6 RE -ALIGNED TO ALLOW WRTREES ON \ I / LEFT BANK TO BE SAVED. THIS 1 \ REALIGNMENT SHORTENED THE / CHANNEL LENGTH TO 38 LINEAR FEET. M i /Bp — t/! / \— Sheet Index � Dx m /� P-9 , _ �/ CARPENTER BRANCH / �40 REACH 2 Sheetll.I EG > ,, - ; yf;'\ J .� �, Sheet 1.1.2 O STA:122+42" =` l5° ti ROCK SILL OMITTED _ P -' o DUE TO CHANNEL"'- _,_ - . _ _� y- 5 /b RE -ALIGNMENT. \4On / Sheet 1.1.3 (` / STA:122+66 - 122+91 �� '--- ® / BRUSH TOE ADDED TO �',) SFA:123+00 INCREASE STABILITY. STA:122+45 - 122+69 END CARPENTER BRANCH REACH 1-RESTORATION �Q _3- �/ i BRUSH TOE ADDEDTO _ BEG IN CARPENTER BRANCH REACH 2-ENHANCEMENT III 3ii�33 �G/ INCREASE STABILITY DUE TO— _ p0 CHANNEL REALIGNMENT.��� /2 Z Sheet 1.1.4 Sheet 1.1.5 CV//Q // Q N60 �_3J .� 3�l �� I / 0 ° Q Sheet 1.1.6 Sheet 1.1.7 02' 745 745 NERT.L1 20' 40' 60' V\ ti` \ 740 740 A _ / \ 735 \� ,./... 1 �k_ \ /\ / 1 J35 Carpenter Bottom Mitigation Site Record Drawings Gaston County, North Carolina Carpenter Branch Stream Plan and Profile 1/� J 1e/N1 1 PRE -CONSTRUCTION GRADE ^ \ 730 730 124+50 125+00 125+50 126+00 126+50 127+00 127+50 127+78 NOTE: 1. DEVIATIONS FROM THE DESIGN WILL BE SHOWN IN RED. _ CE 7 / yy y T I r\ / / yy yvv y yO -/- l PP-6 J t\ O / / / 'i \ 125 �A _ 1 / CARPENTER BRANCH / \ i PP oa REACH 2 // O / \k� STA'. 126+53 O / END CARPENTER BRANCH REACH 2-ENHANCEMENT III \ - / (n BEGIN NO CREDIT \ f ,OO / ® ,On / N 3D 33 —� \ l7 x sTA. 123+00 / a3�3��3�� .� PPa4 ., o� / Sheet Index END CARPENTER BRANCH REACH I -RESTORATION _ 3 BEGIN CARPENTER BRANCH REACH 2-ENHANCEMENT 111L�3J 3J� — 4 / jN\ \5 2 / Z'44.\ / xtj \/ 'V STA.127+n G / END CARPENTER BRANCH / \,Vj REACH 2-NO CREDIT / '44. xt r280 / / A� J 1 Sheet 1.1.1 Sheet 1.1.2 Sheet 1.1.3 Sheet 1.1.4 Sheet 1.1.5 Sheet 1.1.6 Sheet 1.1.7 L 785 ■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■1 785 20040' 60' I ry AL, N OPE I PRE-CONT3RUCTIONGRADE ■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■I 80 ■r l':i■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■1 780 ■I.L®IIII. ��'AS-BUILT ■■■■■■■ GRADE ■■■■■■■■■■■■■■■■■■■1 Ed Er ®1_■i■iii■l ■■■■■■■■i■Lii'i■l PII Carpenter Bottom Mitigation Site Record Drawings Gaston County, North Carolina 775 ■■■■■■■■■■ DE�6®■iWill ■NU ■i■l JJS Mil MUM IMELIIIIIII I iiiiiiii■■■■■■■■■■■■■■■■■■■■■■■■■■■ii■l 770 770 400+00 400+50 401+00 401+50 402+00 402+50 403+00 403+50 403+85 00 , \.V a < \ \ G .1, O PP 11 0M0 :.� y��`A9� ' ✓' GWG-6 / y 1 nCnn y i 1 `!� '!A y y '9C FA, y V y ZOZ (,b '1 T�Cn / SG-ly `j '! y y tic PP-� wJ /.1Dz STA 403 54 ADEQUATE OMITTEDDUE O ADEQUATE TABILITY DOWNSTREAM L0 1-HOOK. / •, '�` NOTES: X 1. DEVIATIONS FROM THE DESIGN WILL BE SHOWN IN RED. y v 2. ASBUILT INFORMATION FOR CARPENTER BRANCH IS y ( ADDRESSED ON SHEETS1.1.1 THROUGH 1.1.7 \563 3. ASBUILT INFORMATION FOR UT215ADDRESSED ON SHEET PP-10 1.3.1. er N v y y OS "� Sheet Index ,,. 0•J QQ� O ��', ..®_<...r SGA/P .. o'�OG s�` k� .,.,." • 2+00 STA. 400+00 o „ Qe .V 0 '\__00 .® 40Qsv STA.. 102+53 BEGIN UT3-RESTORATION .9, \ i •• � CARPENTER BRANCH REACH � �• � ' sTA4oe+z3 STA 4o3+as 00)} UT3 CONFLUENCE LOG SILLOMITreD DUE To .9, ADEQUATE STREAM STABILITY \STA'. 402+23 ADEQUATE AT THIS LOCATION. 4f L� `" 1 0,, .1,~�'^S j LOG SILL OMITTED DUE TO ADEQUATE STREAM STABILITY /y�(h) CARPENTER / �`J ii J:< STA'. 103+15, BRANCH REACH I I� Ili 4 Sheet1.2.1 d Sheet 1.3.1 Sheet 1.5.1 t Sheet 1.4.1 AT THIS LOCATION. J STA 301+78 \.VO 6 UT2 CONFLUENCE -33 33 33-33-33-33 \ / / 0 _3J- � � p0 O. 33-33-33-33-33 00, � ,VO 00 �001 y 790 790 IVEWPP4 20. 40. 60. PROFILE WAS AS WAS LOWERED A DESIGN ED FROM FROM STATION PRIOR N3 C NST-301+J9 +00-30TION. THE GRA ING WAS DATE TO B TTER FIT INTO THE A JJ5 EXISTING VALLEY TOPOGRAPHY. JJ5 !i ESIGN GRADE —�—J Carpenter Bottom Mitigation Site Record Drawings Gaston County, North Carolina UT2 Stream Plan and Profile AS -BUILT GRADE 765 765 300+00 300+50 301+00 301+50 301+78 -44 111 o r \C6. /GE �„¢F� a a a a / a ` `�'^o O a a a a CF 1 a a a < a y53 ' a a a -� a a s a a a a/ a a a r� lJl✓ a V a a � GWG-e a a / � �~Op a a /�> 6 W 6-J a NOTES: 1. DEVIATIONS FROM THE DESIGN WILL BE SHOWN IN RED. 0 —� 2. AS -BUILT INFORMATION FOR CARPENTER BRANCH IS �' JEG ADDRESSED ON SHEETS 1.1.1 THROUGH 1.1.7 t 3. AS -BUILT INFORMATION FOR UT3 ISADDRESSED ON SHEM 1 �. 1.21. VP-7 p / STA. 300+12 a a ROCK SILL MOVED FROM STA 300+37 1/, FOR BETTER GRADE CONTROL a V a `JU ! a UT2 pO / a PP low': �LL ro ° Soo 00 . o � Sheet Index STA BEGIN UT2-RESTORATION a a a a 03*� � 3000� ~ 0 '' a S� "' a a a STA. 103+15 a a a'. 4, CARPENTER BRANCH REACH a a - STA 301+79 '° a a a UT2 CONFLUENCE i 1 Sheet 1.2.1 Sheet 1.3.1 a a a � -- 7 0°S a a a a a a _r•.- a. a a� ,`� �,� ,�� Sheet/ �t. Sheet t1.5.1 \ J ��°Q �Q!° ti PP-1 D GP ,C , ft STA'. 102+53 CARPENTER BRANCH REACH 1 STA 403+95 L I UT3 CONFLUENCE n ° T o t a a a a a { 02' ' 6' ryemirn4 770 770 O. 20' 40' 60' Z 765 AS BUILT GRADE 765 760 760 DESIGN GRADE Carpenter Bottom Mitigation Site Record Drawings Gaston County, North Carolina UT1 Stream Plan and Profile 755 755 200+00 200+50 201+00 201+50 202+00 202+41 /E E E E/ E/ /� CEO CEO E/ CE�CE_ 6' CE�CE� --6 6' \x X `Op C�II4��� �X� --6, CE/ -_� 1 \ OO— STA. 111+09 ,�. Z$TA'. 200+66 JD CARPENTER BRANCH REACH 1 _ 6' ENDUT1-STEP-POOL BMP STA202+41 X� / BEGIN UT1 RESTORATION UTI CONFLUENCE x�x ��' �UT1- — CE / ' / NOTES: D. 1. DEVIATIONSS-BUILFRO MTHN FOR N WILL CARPENTER 0 OWN IN BRANCH IS 0. `0D/ 2. ADDRESST DON SHEETS FOR THROUGH C,E � //� ADDRESSED ON SHEETS 1.1.1 THROUGH I.I.J ��� V' 3. AS -BUILT INFORMATION FOR UT4 IS ADDRESSED ON SHEET / GE 1.5.1. i 4. PHOTO POINT WAS ADDED AFTER SURVEY WAS / VO� / COMP LETED TO PROVIDE AN ADDITIONAL VISUAL ;' -� MONITORING LOCATION ON UT1. til / -- -. j�P%y 2,9 _= "� , oD STA. 20 J / j^ \ ! �O X �; BEGIN UTl -STE �k�,- __I � ( h20100 \ ' \ � t am' i Sheet Index / STA. 199+95 - 200+00 G _ ; PP I'- b RIFFLE ADDED TO STABILIZE STREAM BED AFTER CULVERT REMOVAL.6' � `00 o ao ,D U 1_, .6"5" 0 100+p0 \- 3 ^'h ® � / J g g 0 • — §$�ahy ._ i ice P; o P�P o I 1 BEGIN )\ \ PP-9A r R N C � .> r /z �s` �Yq PP-1 � ~ _ STA'. 501+74 UT4-RESTORATION >- CARA�L�`n ��)_,3O STA 502+10 X�X—X UT4 CONFLUENCE 0° o° 44444444'-)--444— — �—� ��-0 30 — — /�o� Sheet1.2.1 `dL Sheet1.3.1 Sheet 1.5.1 Sheet 1.4.1 02' STA'. 50 +56-501+J5 PROFILE GRADE WAS RA SED TO TRANSITION Ivearirny EXISTING GRADE TO PROPOSED GRADE. 20' 40' 60' 765 J65 xoaizorv.ez, �■■■■■■■■■■■■■■■M■■■■■ ^; Mina majm Er II II ■■■ IIIIIIIIIIIM AS BUILT GRADE III MM.. 760 ■■■ ®II�� ESI •• MOM 760 ■■■ PRE-CONSTRUCTI N GRADE ■■■■■MIIIPII®E■■■ IN FI ■■■■■■■■■■■■■■■ DESIGN GRADE ra■■■ Carpenter Bottom Mitigation Site Record Drawings Gaston County, North Carolina 755 ■■■■■■■■■■■■■■■■■■■■■■ 755 ■■■■■■■■■■■■■■■■■■■■■■ ■■■■■■■■■■■■■■■■■■■■■■ ■■■■■■■■■■■■■■■■■■■■■■ 750 150 500+00 500+50 501+00 501+50 502+00 502+20 \ 465 _ N � NOTES: Ck JJJJJ ♦",24 p 1. DWIATIONS FROM THE DESIGN WILL BE SHOWN IN RED. 2. AS -BUILT INFORMATION FOR CARPENTER BRANCH IS \ ADDRESSED ON SHEETS 1.1.1 THROUGH 1.1.7 3. AS -BUILT INFORMATION FOR UT115ADDRFSSED ON SHEET It y.Zz�, y $ 00 63 �= V P 1+1 TA' 501+74 UT4 ..\,_-----sG-2]'1,I, /// BEGIN UT4-RESTDRATION bO oY p p1k —� � ^ Sheet Index sr ► sTA. a +oa .1 PP-12 x q CARPEIVER BRANCH REACH 1 STA 202+ 1 500+�' \'.�0 111 00 UTI CON FL ENCE 0 � . A� STA'. 110+50' "` \ CARPENTER BRANCH REACH 1 :$N STA 502+10 R UT4 CONFLUENCE pp )\ •'l' �� 434, II`S A \\\F \L• Sheet 1.2.1 d / Sheet 1.3.1 Sheet1.5.1 IiiSheet 1.4.1 2 i,x 1y , \ . A \ to L oid'� II J 0p Y l \ 1 px� 1 1 I'•'1' I. E� E vp0 Y'ET LOQ�=L00 a so' ion iso. thanzeatan O Wetland Re-establ ishmenc Wetland Rehabilitation Wetland Over Open Area Buffer Planting Open Buffer Planting Zone Trees Bare Root Species Common Name Max Spacing Indio. Spacing Min. Caliper Size Stratum Wetland Indicator # of Stems Acer negundo Boxelder 12ft. 6-12 ft. 0.25"-1.0" Canopy FAC 369E119E Plotonus ccidentalis Sycamore 12ft. 6-12 ft. 0.25"-1.0" Canopy FACW 15% Betide nigro River Birch 12ft. 6-12 ft. 0.25"-1.0" Canopy FACW 15% Lirio dendron tulipifero Tulip Poplar 12ft. 6-12 ft. 0.25"-1.0" Canopy FACU Quercus Phellos Willow Oak 12ft. 6-12 ft. 0.25"-1.0" Canopy FAC 369E119E Fagus grandifolia American Beech 12ft. 6-12 ft. 0.25"-1.0" Canopy FACU 369E119E Diospyros virginiana Persimmon 12ft. 6-12 ft. 0.25"-1.0" Canopy FAC Populus deltoides Cottonwood 12ft. 6-12 ft. 0.25"-1.0" Canopy FAC Total 90% Alterna es Nyssa sylvatica Black Gum 12ft. 6-12 ft. 0.25"-1.0" Canopy FAC % Acer saccharinum Silver Maple 12ft. 6-12 ft. 0.25"-1.0" Canopy FACW % Ulmus rubs Slippery Elm 12ft. 6-12 ft. 0.25"-1.0" Canopy FAC % Open Buffer Planting Zone Small Trees / Shrubs Bare Root Species Common Name Max Spacing Indio. Spacing Min. Caliper Size Stratum Wetland Indicator # of Stems Alms serruloto Tag Alder 12ft. 6-12 ft. 0.25"-1.0" Sub -Canopy OBL 2% omomeli rg Witch Hazel 12ft. 6-12 ft. 0.25"-1.0" Sub -Canopy FACU 2% Corms Megwaa4 Silky Dogwood 12ft. 6-12 ft. 0.25"-1.0" Sob Ca, muV Shrub 'ACU FACW 2% Lindero benzoin Spicebush 12ft. 6-12 ft. 0.25"-1.0„ Shrub FAC 2% amelonchier arborea Semiceberry 12ft. 6-12 ft. 025"-1.0" Shrub FAC 2% Total 10% Alterna es Asima [globe Pawpaw 12ft. 6-12 ft. 0.25"-1.0" Sub -Canopy FAC % Carpinus caroliniana American Hornbeam 12ft. 6-12 ft. 0.25"-1.0" Sub -Canopy FAC % Partially Vegetated Buffer Area Planting Partially Buffer Planting Zone Trees >D�DD D D r> Bare Root Species Common Name Max Spacing Indio. Spacing Min. Caliper Size Stratum Wetland Indicator # of Stems Carpinus caroliniana American Hornbeam 12ft. 6-12 ft. 0.25"-1.0" Sub -Canopy FAC 10% Eu onymus americana Strawberry Bush 12ft. 6-12 ft. 0.25"-1.0" Shrub FAC 10% Lindera benzoin Spicebush 12ft. 6-12 ft. 0.25"-1.0" Sub -Canopy FAC 10% Fagus grandifolia American Beech 12ft. 6-12 ft. 0.25"-1.0" Canopy FACU 10% (Amus rubs Slippery Elm 12ft. 6-12 ft. 0.25"-1.0" Canopy FAC 10% Hamamelis virginiana Witchhazel 12ft. 6-12 ft. 0.25"-1.0" Sub -Canopy FACU 10% Calycanthus floridus Sueetshrub 12ft. 6-12 ft. 0.25"-1.0" Shrub FACU 10% Corns Florida Flowering Dogwood 12ft. 6-12 ft. 0.25"-1.0" Sub -Canopy FACU 10% Asima triloba Pawpaw 12ft. 6-12 ft. 0.25"-1.0" Sub -Canopy FAC 10% Quercus rubs Northern Red Oak 12ft. 6-12 ft. 0.25"-1.0" Canopy FACU 10% Total 100% Wetland Planting Wetland Planting Zone Trees Bare Root Species Common Name Max Spacing Indio. Spacing Min. Caliper Size Stratum Wetland Indicator #of Stems Plotonus occidentalis Sycamore 12 ft. 6-12 ft. 0.25"-1.0" Canopy FACW 159E Quercus Pagoda Cherrybadc Oak 12 ft. 6-12 ft. 0.25"-1.0" Canopy FACW 159E Quercus phellos Willow Oak 12 ft. 6-12 ft. 0.25"-1.0" Canopy FAC 109E Ulmus ermana American Elm 12 ft. 6-12 ft. 0.25"-1.0" Canopy FACW 109E Nyssosylootico Black Gum 12 ft. 6-12 ft. 0.25"-1.0" Canopy FAC 59'. Quercus mchouxii Swamp Chestnut Oak 12 ft. 6-12 ft. 0.25"-1.0" Canopy FACW 109E Acer negundo Boxel der 12 ft. 6-12 ft. 0.25"-1.0" Canopy FAC 59'. Celtic loevigoto Sugarberry 12 ft. 6-12 ft. 0.25"-1.0" Canopy FACW 5% Betide nigro River Birch 12 ft. 6-12 ft. 0.25"-1.0" Canopy FACW 109E Total 85% Alternate Acer Silver Maple 12 ft. 6-12 ft. 0.25"-1.0" Canopy FACW 09. saccharimm Wetland Planting Zone Small Trees/Shrubs Bare Root Species Common Name Max Spacing Indio. Spacing Min. Caliper Size Stratum Wetland Indicator #of Stems Alnus serruloto Tag Alder 12 ft. 6-12 ft. 0.25"-1.0" Sub -Canopy OBL 5% Lindero benzoin Spicebush 12 ft. 6-12 ft. 0.25"-1.0" Shrub FAC 39'. Cepholonthus occidentalis Buttonbush 12 ft. 6-12 ft. 0.25"-1.0" Sub -Canopy OBL 5% Sombucus canadensis Elderberry 12 ft. 6-12 ft. 0.25"-1.0" Shrub FAC 29. Total 15% Alternate Alnus serruloto l Tag Alder 1 12 ft. I 6-12 ft. I Tubling ISub-Canopy OBL 59.-09. Partially Vegetated Wetland Planting Partially Vegetated Wetland Planting Zone Bore Root Species Common Name Max Spacing Indio. Spacing Min. Caliper Size Stratum Wetland Indicator #of Stems Plotonus occidentalis Sycamore 12 ft. 6-12 ft. 0.25"-1.0" Canopy FACW 159E Nyssa sylvatica Black Gum 12 ft. 6-12 ft. 0.25"-1.0" Canopy FAC 15% Alnus serruloto Tag Alder 12 ft. 6-12 ft. 0.25"-1.0" Sub -Canopy OBL 15% Acer negundo Boxel der 12 ft. 6-12 ft. 0.25"-1.0" Canopy FAC 15% Colds loevigoto Sugarberry 12 ft. 6-12 ft. 0.25"-1.0" Canopy FACW 15% Cepholonthus occidentalis Buttonbush 12 ft. 6-12 ft. 0.25"-1.0" Sub -Canopy OBL 15% Quercus mchouxii Swamp Chestnut Oak 12 ft. 6-12 ft. 0.25"-1.0" Canopy FACW 109E TEMPORARY SEEDING APPROVED DATE TYPE PLANTING RATE (Ibs/acre) Rye Gain (Seale Cereale) 120 Jan 1-May 1 Ladino clover(Trifolium Repens) Crimson Clover(Trifolium inarnahim) 5 Straw Mulch 4,000 German Millet(Setorio ito(ico) 40 May 1-Aug 15 Ladino clover(Trifolium Repens) Crimson Clover(Trifolium inarnahim) 5 Straw Mulch 4,000 Rye Gain (Secole Cereole) 120 Aug 15-Dec 31 Ladino clover(Trifolium Repens) Crimson Clover(Trifolium inarnahim) 5 Straw Mulch 4,000 Riparian Corridor Planting (Streambanks) Streambank Planting Zone live Stares Species Common Name Max Spacing Indio. Spacing Min. Size Stratum Wetland Indicator %of Stems Solix nigro Black Willow 8 f. 6-8 f. 0.5"-1.5" cal. Shrub OBL 259E Corms amomum Silky Dogwood 8 ft. 6-8 fC 0.5"-1.5" cal. Shrub FACW 209E Solissericeo Silky Willow 8f. 6-8 f. 0.5"-1.5"cal. Shrub OBL 259E Cepholo[hus ccidentalis Buttonbush 8ft. 6-8 f. 0.5"-1.5"cal. Shrub OBL 159E Sombucus canadensis Elderberry 8ft. 6-8 ft. 0.5,1.5"cal. Shrub FAC 159E Total 100% Herb oreous Plugs Amer, ncus effusus Common Rush 5 ft. 3-5 ft. 1.0"-2.0" plug Herb mcw 409E Corex crini[o Fringed Sedge 5ft. 3-5 ft.1.0"-2.0"plug Herb OBL 109E Carex(undo Lurid Sedge 5ft. 3-5 ft. 1.0"- 2.0" plug Herb OBL 209E Carex lupulina Hop Sedge 5ft. 3-5 ft. 1.0"-2.0"plug Herb OBL 159E Scirpus ryperinus Wool grass Sft 3-5 ft. 1.0"-2.0" plug Herb FACW 159E Total 100% Permanent Seeding Riparian Seeding - Open Canopy Pure Live Seed 120Ibs/ acre) Approved Date Species Name Common Name Stratum Wetland Indicator Density (Ibs/acre) All Year Schizochyriumscoporium Lille Bluestein Herb FACU 4.0 All Year Ponicum virgotum Suitchgass Herb FAC 2.0 All Year Ponicum rigidulum Redtop Panicgass Herb FACW 1.0 All Year Rudbeckio hirto Bladceyed Susan Herb FACU 1.0 All Year Coreopsis lanceolate Lanceleaf Coreopsis Herb FACU 1.0 All Year Carex vulpinoideo Fox Sedge Herb OBL 1.0 All Year Ponicum clondestinum Deertongue Herb FAC 2.0 All Year Elymus virginicus Virginia Wild Rye Herb FACW 2.0 All Year Sorghastrum nutoru' Indiangass Herb FACU 3.0 All Year Bideru'oris[aso Showy Tickseed Sunflower Herb FACW 1.0 All Year Helionthus ongustifolio Narrowleaf Sunflower Herb FACW 1.0 All Year Coreopsis tinctorio Plains corepsis Herb FAC 1.0 Wetland Seeding - Open Canopy Pure Live Seed 120Ibs/ acre) Approved Date Species Name Common Name Stratum Wetland Indicator Density (Ibs/acre) All Year Coleotoenio on ceps Beaked Panicgass Herb FAC 3.0 All Year Carex vulpinoideo Fox Sedge Herb OBL 2.0 All Year Elymus virginicus Virginia Wild Rye Herb FACW 4.0 All Year Bid oristoso Showy Tickseed Sunflower Herb FACW 3.0 All Year Ponicum cirgotum Suitchgass Herb FAC 3.0 All Year Polygonumpe,? ylvonicum Smartweed Herb FACW 1.0 All Year Juncus ffusus Common Rush Herb OBL 2.0 All Year Ponicum dicho tomiflorum Smooth Panicgass Herb FACW 2.0 Stabilization Seeding Stabilization Seeding Pure live Seed (321bs/re) Species Name Common Name Ibs/acre Festucoarundlnarea Fescue (KY 31) 20 Dactyl, glomera> Orchard Gass 12 SE L f; 042660 IJ No 2 0 G O oz ti 13 2 2 O �,tr� 1 V 561-3 �i U Y ▪ U42660 o, ▪ FA o o. SN \66s ,A S S S S ��V S ,A oaem aaea su FFea awmrim�was NOT S \ \ S \ \ - S V ,A TeAu'csoousrorss esraLLnnom S , N S S va-s S \ `\ S S \ �` \ \ P. CIF F�000a�ai �w� \'\ \\\ \\\ \\\ \\\Po,GT�„� �V x Gs \6w6-a \ \ \\\.�"\ WG-6 ) Zan J \ \ \ \ `\' „rilf 7/1 coo so' Sheet Index iso ¢¢¢FSE L�' U42660 c N ILTJ ZZ 2 / 1 U -E-2 • 1 E- E- E- E E E- E- E- E- E- E E E E�E�E�E-E-\X r � T OPEN AREA BUFFER PLANTING WAS NOT CONDUCTED DUE TO THE INSTALLATION OF FLOODPLAIN POOL OPEN AREA BUFFER PLANTING WAS NOT CONDUCTED DUE TO THE INSTALLATION OF FLOODPLAIN POOL. 120. IHOPEONTAW MATCH LINE - SHEET 3.4 Sheet Index Sheet 3.2 Sheet 3.3 Sheet 3.4 se F. U42660 MATCH LINE - SHEET 3.3 SFA:122+32-122+95 OPEN AREA BUFFER PLANTING CHANGED TO RIPARIAN CORRIDOR PLANTING DUE TO CHANNEL REALIGNMENT. CARPENTER BRANCH G-E G�- GE GE 3TA: 122+37 - 122+75 RIPARIAN CORRIDOR P W NTING CHANGED TO OPEN AREA BUFFER PLANTING DUE TO CHA NNEL REALIGNMENT. 40. DPI 120. 128+00 128+07 Sheet Index MOO 30 Cr)71-1 I, DAVID S. TURNER AS A DULY REGISTERED PROFESSIONAL LAND SURVEYOR IN THE STATE OF NORTH CAROLINA HEREBY CERT, THAT THE DATA SHOWN ON THIS DRAWING, WAS OBTAINED UNDER SUPERVISION, IAZT REN° DNUMBER, AND 'EALTHIS 315E DAYF n N MARC 2022. tiYCIA N�. DAVID S. TUR ER DAVID S. TURNER CERT, THAT THIS PROJECT NOS COMPLETED UNDER MY DIRECT AND RESPONSIBLE CHARGE FROM AN ACTUAL SURVEY MADE UNDER MY STANDARDS: THAT THIS SURVEY WAS PERFORMED TO MEET THE REQUIREMENTS CLASSFOR A TOPOGRAPHIC SURVEY TO THE HORIZONTAL THE VERTICAL ACCURACY WHEN APPLICABLE TO TRSTANDARCLASS THE ORIGINAL DATA WAS OBTAINED IN AUG-SEPT 2021 • THAT THE SURVEY WAS EPT 2021' AND ALL COORDINATES ARE BASED ON NAD83 COMPLETED mDAL'L111ANALL ELEVATIONS ARE BASED ON NAv084. WITNESS MY ORIGINAL CENSE NUMBER, AND SEAL THT SIGNATURE, "DAY OF 11ARCH . 2022. GENERAL NOT S: 1 ALL DISTANCES ARE HORIZONTAL UNLESS 2. HORIZONTAL DATUM IS DATUM IS NAVD38. 3. THIS MAP IS NOT FOR RECORDATION,'OR CONVEYANCES AND DOES NOT COMPLY WITH G.S. 47-30 MAPPING REQUIREMENTS. VERTICAL4. THE PURPOSE OF THIS MAP IS TO SHOW THE AS -BUILT CONDITIONS OF THE CARPENTER THE CONTROL NENVORK WAS ESTABLISHED BY TURNER LAND SURVEYING DURING THE NO PROPERTY RESEARCH. INVESTIGATION, OR INDEPENDENT SEARCH FOR ENCUMBERANCES. A LICENSED ATTORNEY -AT -LAW SHOULD BE CONSULTED nuE.As1 s orA ET owPERFORMED FOR THIS AnoN OF EASEMENTS AND OTHER TITLE SUBJECT TO ALL EASEMENTS, RIGHT OF WAYS, ND/OR ENCUMBRANCES THAT MAY AFFECT Tin RTHaSNOEs NOT CERTI, TO THE EXISTENCE OR NON-EXISTENCE OF ANY UNDERGROUND UTILITIES THAT MAY OR M. NOT ExIST WITHIN THE BOUNDARIES AS SHOWN HEREON. V) -BUILT f CONTROL ENe ,g(leK2) D LSp4N L SHSN LS#6NL LSVN NL LS#IRONL LSI1N TLS#1.2NL LSNI6NL LSft24N FLS#26NL FL5#27NL LSR28NL 749.32 LSA3IN 6.668035 32.22 78805 TLSp32NL 50 10438 LSH5020 L5p10 L8104 L0NL L#10 107 611066.93 Iaz67saeD 767.2e rL506spt D7NL CARPENTER BOTTOM MITIGATION SITE AS —BUILT CARPENTER BOTTOM UT3 SHEET 4.2 iUT2 -SHEET2.1 SHEET 2.2 UTI UT4 CARPENTER BOTTOM SHEET 3.1 SHEET 3.2 SHEET 4.1 2. SURVEY FOR, \JILDLANDS ENGINEERING, INC LICENSE NO. F-0B31 167-B HAYU/OOD RD ASHEVILLE. NC 28806 ERIC NEUHAUS, PE PROJECT ENGINEER 865207-8835 AS -BUILT SURVEY PERFORMED BY TURNER LAND SURVEYING, PLLC AUGUST-SEPTEMBER 2021 THIS MAP IS NOT FOR RECORDATION, SALES, OR CONVEYANCES AND DOES NOT COMPLY WITH G.S. 47-30 MAPPING REQUIREMENTS. REVISIONS, DATE AND INITIAL AS -BUILT SURVEY FOR: CARPENTER BOTTOM MITIGATION SITE 55 77 88 PL Pg 8/29/2021 [SUPPE ED DST/EPG/EHK DRAWN BY'. EGT/DST REVIEWED BY: DST/EGT PROJECT 19-020 [E BOTi 7 P. DWG SCALE: AS SHOWN 1of4 1, DAVID S. TURNER AS A DULY REGISTERED PROFESSIONAL ,ND SURVEYOR IN THE STATE OF NORTH CAROLINA, HEREBY CERTIFY THAT THE DA, SHOWN ON THIS DRAWING, WAS OBTAINED UNDER MY SUPERVISION, IS AN ACCURATE AND COMPLETE REPRESENTATION OF WHAT WAS CONSTRUCTED IN THE FIELD, AND THAT THE PHYSICAL DIMENSIONS OR ELEVATIONS SHOWN THUS ARE AS -BUILT CONDITIONS ExCEPT WHERE SIGNATURE, REGISTRATION NUMBER WITNESSTHERWISE NOTED HEREON. AND SEAL ANORIGINAL THIS G Dk./I, S. TURL ER, IR�C.S'- #L "AS51 L-4551 I, DAVID S. TURNER, CERTIFY THAT THIS PROJECT WAS COMPLETED UNDER MY DIRECT AND RESPONSIBLE CHARGE FROM AN ACTUAL SURVEY PERFORMEDMADE UNDER HY SUPERVISION; THAT THIS TOPOGRAPHIC SURVEY WAS AT THE L GEOGRAPHIC DATA COMMITTEE STANDARDS; THAT THIS SURVEY WAS PERFORMED TO MEET THE REQUIREMENTS FOR A TOPOGRAPHIC SURVEY TO THE HORIZONTAL ACCURACY OF CLASS L, AND THE VERTICAL ACCURACY WHEN APPLICABLE TO CLASS E STANDARD, AND THAT THE TA ORIGINAL DAWAS OBTAINED IN A.-SEPT WAS COMPLETED ON 1 SEPT 2011' AND ALL COORDINATES H ARE BASED ON NADS3 (201 G) AND ALL ELEVATIONS ARE BASED ON NAVDBB. MITNESS LICENSE NUMBER, AND SEAL Ii�\T DAVI S'. T. GENERAL NOTES: .SEE SHEET I FOR GENERAL NOTES LEGEND: . — . . _ THALWEG - - TOP OF BANK/TERRACE - - BANK TOE/TERRACE TOE AS BUILT SURVEY LIMITS FARM PATH FENCELINE —�— — CONSERVATION EASEMENT nE CONTOURS (✓YW1 TREELINE TREE 0.MwIGwG oPP1 A TL3n12NL LOG SILL ROCK SILL J-HOOK LOG SILL ROODNAD GRAVEL/GROSSING RIPRAP/STONE BEDROCK BRUSH TOE CONSTRUCTED RIFFLE CROSS-SECTION STREAM GAUGE MONITORING WELL/GROUND WATER GAUGE PHOTO POINT �NIVP2 VEGETATION OT PL MOVEABLE VEGET TION PLOT CONTROL POINT Ztitttgial CARPENTER BOTTOM MITIGATION SITE SCALE: 1 Inch = 20 feet THIS MAP IS NOT FOR RECORDATION, SALES, OR CONVEYANCES AND DOES NOT COMPLY WITH G.S. 47-30 MAPPING REQUIREMENTS. REVISIONS, DATE AND INITIAL AS -BUILT SURVEY FOR: CARPENTER BOTTOM MITIGATION SITE 8/29/2021 (CURVE ED D=T,cPB/EHR DRAWN BY'. LOT/DST REVIEWED BY: DST/EGT PROJECT 19-020 [FILE: 2Rpg1T,DR, DwG SCALE: AS SHOWN 2of4 1, DAVID S. TURNER AS A DULY REGISTERED PROFESSIONAL ,ND SURVEYOR IN THE STATE OF NORTH CAROLINA, HEREBY CERTIFY THAT THE DA, SHOWN ON THIS DRAWING, WAS OBTAINED UNDER MY SUPERVISION, IS AN ACCURATE AND COMPLETE REPRESENTATION OF WHAT WAS CONSTRUCTED IN THE FIELD, AND THAT THE PHYSICAL DIMENSIONS OR ELEVATIONS SHOWN THUS ARE AS —BUILT CONDITIONS EWITNESS MY ORIGINAL SIGNATURE. REGISTRATION NUMBER, AND SEALTHIS DAVID S. TURNER, S.L-4551 22, 2 L-4551 I, DAVID S. TURNER, CERTIFY THAT THIS PROJECT WAS COMPLETED UNDER MY DIRECT AND RESPONSIBLE CHARGE FROM AN ACTUAL SURVEY PERFORMEDMADE UNDER HY SUPERVISION; THAT THIS TOPOGRAPHIC SURVEY WAS AT THE L GEOGRAPHIC DATA COMMITTEE STANDARDS; THAT THIS SURVEY WAS PERFORMED TO MEET THE REQUIREMENTS FOR A TOPOGRAPHIC SURVEY TO THE HORIZONTAL ACCURACY OF CLASS 9 AND THE VERTICAL ACCURACY WHEN APPLICABLE TO CLASS E STANDARD, AND THAT THE TA ORIGINAL DAWAS OBTAINED IN A WAS COMPLETED ON 1 SEPT DOR 1' AND ALL COORDINATES H ARE BASED ON NADS3 (Z911) AND ALL ELEVATIONS ARE BASED ON NAVDBB. WITNESS MY ORIGINAL SIGNATURE, LICENSE NUMBER, AND SEAL TFIS 1st DAY OF EI.ROH 2022 ,.. ' V DAVID S'. TURNER, L.S. gL-a5 1 GENERAL NOTES: .SEE SHEET 1 FOR GENERAL NOTES LEGEND: . — . . _ THALWEG - - TOP OF BANK/TERRACE - - BANK TOE/TERRACE TOE AS BUILT SURVEY LIMITS FARM PATH FENCELINE —�— — CONSERVATION EASEMENT nE CONTOURS (✓YW1 TREELINE TREE rwlowG oPP1 A TL3n12NL LOG SILL ROCK SILL J—HOOK LOG SILL ROONVAD GRAVEL/GROSSING RIPRAP/STONE BEDROCK BRUSH TOE CONSTRUCTED RIFFLE CROSS—SECTION STREAM GAUGE MONITORING WELL/GROUND WATER GAUGE PHOTO POINT �NIVP2 VEGETATION OT PL MOVEABLE VEGET TION PLOT CONTROL POINT CARPENTER BOTTOM MITIGATION SITE ED SCALE: I inch = 20 feet THIS MAP IS NOT FOR RECORDATION, SALES, OR CONVEYANCES AND DOES NOT COMPLY WITH G.S. 47-30 MAPPING REQUIREMENTS. REVISIONS, DATE AND INITIAL AS -BUILT SURVEY FOR: CARPENTER BOTTOM MITIGATION SITE 22 PsLIB 30 8/29/2021 ISUM, ED DST/cPB/EHK DRAWN BY'. EGT/DST REVIEWED BY: DSWEGT PROJECT 19-020 re: aoTT _ owG SCALE: AS SHOWN 3of4 1, DAVID S. TURNER AS A EU, REGISTERED PROFESSIONAL LANE SURVEYOR IN THE STATE OF NORTH CAROLINA HEREBY GEREF THAT THE DA, SHOWN ON THIS DRAWING, WAS OBTAINED UNDER MY SUPERVISION, IS AN ACCURATE AND COMPLETE REPRESENTATION OF WHAT WAS CONSTRUCTED IN THE FIELD, AND THAT THE PHYSICAL DIMENSIONS OR ELEVATIONS SHOWN THUS ARE AS —BUILT CONDITIONS EWITNESS MY ORIGINAL SIGNATURE. REGISTRATION NUMBER, AND SEALTHIS AY OF MARCH 2022. NEFF DAVID 2. TUN E3 DAVID S. TURNER, CERTIFY THAT THIS PROJECT WAS COMPLETED UNDER MY DIRECT AND RESPONSIBLE CHARGE FROM AN ACTUAL SURVEY PERFORMEDMADE UNDER MY SUPERVISION; THAT THIS TOPOGRAPHIC SURVEY WAS AT THE 95 PERCENT CONFIDENCE LEVEL TO MEET FEDERAL GEOGRAPHIC DATA COMMITTEE STANDARDS; THAT THIS SURVEY WAS PERFORMED TO MEET THE REQUIREMENTS FOR A TOPOGRAPHIC SURVEY TO THE HORIZONTAL ACCURACY OF CLASS A AND THE VERTICAL ACCURACY WHEN APPLICABLE TO CLASS P STANDARD, AND THAT THE ORIGINAL DATA WAS OBTAINED IN A WAS COMPLETED ON I SEPT OOZE AND ALL COORDINATES H ARE BASED ON NAD83 (2010 AND ALL ELEVATIONS ARE BASED ON NAVDBB. WITNESS MY ORIGINAL SIGNATURE, LICENSE NUMBER, AND SEAL THE I st DAY OF MARCH 2072 •/_ /• I % V DAVID S. TURNER, P/�.5. GENERAL NOTES. .SEE SHEET I FOR GENERAL NOTES LEGEND: . — . . _ THALWEG - - TOP OF BANK/TERRACE - - BANK TOE/TERRACE TOE AS -BUILT SURVEY LIMITS FARM PATH FENCELINE —�— — CONSERVATION EASEMENT nE CONTOURS (✓YW1 TREELINE TREE 0-MwIGwG oPP1 A TL3n12NL LOG SILL ROCK SILL J—HOOK LOG SILL RoonvAD GRAVEL/GROSSING RIPRAP/STONE BEDROCK BRUSH TOE CONSTRUCTED RIFFLE CROSS—SECTION STREAM GAUGE MONITORING WELL/GROUND WATER GAUGE PHOTO POINT �NIVP2 VEGETATION OT PL MOVEABLE VEGET TION PLOT CONTROL POINT olip I Ffer 04 CARPENTER BOTTOM MITIGATION SITE CE CE-- CE-- CE—CE—CE—CE— CE-- CE-- CE— CE — CE — CE— AO SCALE) 1 Inch = 20 feet THIS MAP IS NOT FOR RECORDATION, SALES, OR CONVEYANCES AND DOES NOT COMPLY WITH G.S. 47-30 MAPPING REQUIREMENTS. CO DO CO qjm ro N 9 3 3 3 REVISIONS, DATE AND INITIAL AS -BUILT SURVEY FOR: CARPENTER BOTTOM MITIGATION SITE 22 00 8/24/2021 [SUPPE ED131,, T/cPe/EHK DRAWN BY'. LOT/DST REVIEWED BY: DEOEGT PROJECT 19-020 [FILE: 2 DwG SCALE. AS SHOWN 4of4 APPENDIX F. Correspondence WILDLANDS ENGINEERING MEETING MINUTES MEETING: Post Contract IRT Site Visit CARPENTER BOTTOM Mitigation Site Catawba River Basin 03050103 (expanded service area); Gaston County, NC NCDEQ Contract No. 7731 Wildlands Project No. 005-02179 DATE: Wednesday, January 16, 2019, 9:30 am LOCATION: Gaston-Webbs Chapel Road Lincolnton, NC 28092 Attendees Todd Tugwell, USACE Kim Browning, USACE Paul Wiesner, Division of Mitigation Services (NCDMS) Matthew Reid, NCDMS Melonie Allen, NCDMS Kirsten Ullman, NCDMS Mac Haupt, NC Department of Environmental Quality Olivia Munzer, NC Wildlife Resource Commission Shawn Wilkerson, Wildlands Engineering Eric Neuhaus, Wildlands Engineering Materials • Wildlands Engineering Technical Proposal 8/10/2018 in response to NCDMS RFQ 09132018 Meeting Notes 1. Wildlands gave a brief site overview before the walk which discussed stream and wetland approach and general site conditions. 2. The group entered the proposed wetland re-establishment area from the northeast field adjacent to Ditch 3 as shown on the proposal concept map. Wildlands was asked about plans for Ditch 3 and it was noted that the ditch would be filled within the proposed wetland re-establishment area. Upstream of the proposed wetland re-establishment area, drainage from Ditch 3 will be directed into the wetland to support hydrology. 3. Soil borings were taken towards the eastern edge of the proposed wetland re-establishment area. The consensus from the group was that site soils were depleted with a low chroma, consistent with the Licensed Soil Scientist (LSS) investigation included with the proposal. Site soils were deemed suitable for the proposed wetland restoration at the surface. Wildlands Engineering, Inc. CARPENTER BOTTOM mitigation site Post -Contract IRT Site Walk page 1 4. The walk continued into the proposed wetland rehabilitation area, where two headwater ditches were observed, and soils were double checked for consistency. A rehabilitation approach was discussed including plugging of the existing drainage ditches, treatment of invasive vegetation (including but not limited to hardy orange, Chinese privet, and white pine trees), wetland plantings, and cattle exclusion. IRT members noted that a jurisdictional delineation will need to be done to verify the wetland rehabilitation boundary, but overall, they agreed with the approach. Soils observed within the rehabilitation area were consistent with previous soil borings taken within the re-establishment area. 5. NC Wildlife Resource Commission noted that there is potential habitat for a stream specific crayfish and dwarf flowered heartleaf species on -site. Wildlands noted that they would look for these specific species as part of the categorical exclusion and threatened and endangered species walks. 6. A soil boring was taken within the wetland re-establishment area west of Ditch 2 shown on the proposal concept map. Soils were consistent with other observations on site and were deemed appropriate for wetland re-establishment at the surface. 7. Overall, IRT members agreed with the proposed wetland restoration approach and proposed ratios of 1:1 for areas of wetland re-establishment and 1.5:1 for areas of wetland rehabilitation. 8. Wildlands will prioritize getting the jurisdictional delineation completed within the proposed wetland rehabilitation area. Additionally, Wildlands will install groundwater gages throughout the wetland restoration area prior to the 2019 growing season. 9. The walk continued south toward the headwater tributaries of Carpenter's Branch. IRT and NCDMS representatives were shown the approximate location of intermittent and perennial stream calls based on field mapping. It was discussed that these calls would be further refined as the project moved forward, but generally intermittent and perennial calls presented in the proposal were agreed upon. 10. Ditch 1 shown on the proposal map east of the wetland rehabilitation area was discussed in detail. Wildlands current proposed approach was to install channel plugs at various locations upstream of the intermittent call to redirect drainage back into the adjacent proposed wetland area. It was noted that if the channel was deemed jurisdictional above the current field call, Wildlands would either restore or enhance the channel and include it within the proposed conservation easement. 11. The site walk continued to the headwaters and ultimately down the entire length of Carpenter's Branch. Wildlands originally proposed all streams on -site including headwater tributaries, the entire length of Carpenter's Branch, and UT1 for an enhancement II approach at a 2.5:1 credit ratio. After field observations and discussions with the IRT, it was determined that the streams on -site need to be fully restored using a priority I approach until an existing bedrock portion of the channel, which will be proposed for a preservation approach. The change in approach will be incorporated by Wildlands and updated crediting information will be supplied to DMS. 12. It was noted that a current culvert crossing over an unnamed tributary from the right floodplain will be removed as part of the project. The portion of this channel within the proposed conservation easement will be restored and tied to the proposed alignment of Carpenter's Branch as part of the project. 13. IRT members noted that a flow gage will need to be installed along UT1 to document continuity of flow for the project reach, regardless of stream approach. 14. In addition to restoring Carpenter's Branch with a Priority I restoration approach, Wildlands agreed that they would discuss putting the additional property (approximately 5.7 acres) on the right floodplain of Carpenter's Branch within the proposed conservation easement with the property owner. This would allow for an extended buffer along the right floodplain of Carpenter's Branch and allow Wildlands to eliminate the proposed 30' internal culvert crossing shown in the proposal. 15. The IRT noted that the site could be a prime candidate for benthic and water quality monitoring with a potential associated 2% credit bonus if property monitoring was carried out. Wildlands Engineering, Inc. CARPENTER BOTTOM mitigation site Post -Contract IRT Site Walk page 2 rtz Environmental Quality To: DMS Technical Workgroup, DMS operations staff From: Periann Russell, Division of Mitigation Services (DMS) RE: Pebble count data requirements Date: October 19, 2021 The DMS Technical Work Group met September 29, 2021 to discuss Interagency Review Team (IRT) and DMS requirements for collecting pebble count data as part of monitoring (MYO-MYx). Agreement was reached between all attending parties that pebble count data will not be required during the monitoring period for all future projects. Sediment data and particle distribution will still be required for the mitigation plan as part of the proposed design explanation and justification. Pebble counts and/or particle distributions currently being conducted by providers for annual monitoring may be discontinued at the discretion of the DMS project manager. If particle distribution was listed as a performance standard in the project mitigation plan, the provider is required to communicate the intent to cease data collection with the DMS project manager. The absence of pebble count data in future monitoring reports where pebble count data was listed as part of monitoring in the mitigation plan must be documented in the monitoring report. The September 29, 2021 Technical Work Group meeting may be cited as the source of the new policy. The IRT reserves the right to request pebble count data/particle distributions if deemed necessary during the monitoring period. Kristi Suggs From: Reid, Matthew <matthew.reid@ncdenr.gov> Sent: Wednesday, October 27, 2021 1:26 PM To: Kristi Suggs Cc: Mimi Caddell Subject: RE: [External] FW: Pebble Count Data Requirements I am absolutely OK with not doing pebble counts anymore! As stated in the memo, please add a statement in the monitoring reports citing the policy. Thanks! Matthew Reid Project Manager — Western Region North Carolina Department of Environmental Quality Division of Mitigation Services 828-231-7912 Mobile matthew.reid@ncdenr.gov Western DMS Field Office 5 Ravenscroft Dr Suite 102 Asheville, NC 28801 `[4othi mores w Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties. From: Kristi Suggs [mailto:ksuggs@wildlandseng.com] Sent: Wednesday, October 27, 2021 1:24 PM To: Reid, Matthew <matthew.reid@ncdenr.gov> Cc: Mimi Caddell <mcaddell@wildlandseng.com> Subject: [External] FW: Pebble Count Data Requirements External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to Matthew, Jason Lorch in our Raleigh Office forwarded this meeting memo to me. It says that conducting pebble counts for DMS monitoring (MY0 — MY7) projects is no longer needed as long as it has been okayed by the DMS PM. Moving forward, are you going to allow us to stop doing them on your projects? If so, will DBB projects be treated the same? Please let me know. Thank you! Kristi 1 Kristi Suggs I Senior Environmental Scientist 0: 704.332.7754 x110 M: 704.579.4828 Wildlands Engineering, Inc. 1430 S. Mint St, Suite 104 Charlotte, NC 28203 From: Jason Lorch <ilorch@wildlandseng.com> Sent: Monday, October 25, 2021 9:05 AM To: Kristi Suggs <ksuggs@wildlandseng.com> Subject: FW: Pebble Count Data Requirements FYI! Jason Lorch, GISP I Senior Environmental Scientist 0: 919.851.9986 x107 M: 919.413.1214 Wildlands Engineering, Inc. 312 West Millbrook Road, Suite 225 Raleigh, NC 27609 From: Russell, Periann <periann.russell@ncdenr.gov> Sent: Thursday, October 21, 2021 10:05 AM To: King, Scott <Scott.King@mbakerintl.com>; Catherine Manner <catherine@waterlandsolutions.com>; Tugwell, Todd J CIV USARMY CESAW (US)<Todd.J.Tugwell@usace.army.mil>; adam.spiller@kci.com; Brad Breslow <bbreslow@res.us>; Davis, Erin B <erin.davis@ncdenr.gov>; gginn@wolfcreekeng.com; grant lewis<glewis@axiomenvironmental.org>; Jeff Keaton <ikeaton@wildlandseng.com>; katie mckeithan <Katie.McKeithan@mbakerintl.com>; Kayne Van Stell <kayne@waterlandsolutions.com>; Kevin Tweedy <ktweedy@eprusa.net>; Reid, Matthew <matthew.reid@ncdenr.gov>; Ryan Smith <rsmith@lmgroup.net>; Melia, Gregory <gregory.melia@ncdenr.gov>; Allen, Melonie <melonie.allen@ncdenr.gov>; Famularo, Joseph T <Joseph.Famularo@ncdenr.gov>; Rich@mogmit.com; Bryan Dick <Bryan.Dick@freese.com>; Ryan Medric <rmedric@res.us>; Kim Browning <Kimberly.D.Browning@usace.army.mil>; Kayne Van Stell <kayne@waterlandsolutions.com>; Worth Creech <worth@restorationsystems.com>; Jason Lorch <ilorch@wildlandseng.com> Cc: Crocker, Lindsay <Lindsay.Crocker@ncdenr.gov>; Wiesner, Paul <paul.wiesner@ncdenr.gov>; Tsomides, Harry <harry.tsomides@ncdenr.gov>; Reid, Matthew <matthew.reid@ncdenr.gov>; Dow, Jeremiah J <jeremiah.dow@ncdenr.gov>; Horton, Jeffrey <jeffrey.horton@ncdenr.gov>; Ullman, Kirsten J <Kirsten.Ullman@NCDENR.gov>; Ackerman, Anjie <anjie.ackerman@ncdenr.gov>; Blackwell, Jamie D <iames.blackwell@ncdenr.gov>; Xu, Lin <lin.xu@ncdenr.gov>; Mir, Danielle <Danielle.Mir@ncdenr.gov>; Corson, Kristie <kristie.corson@ncdenr.gov>; Russell, Periann <periann.russell@ncdenr.gov>; Sparks, Kimberly L <Kim.sparks@ncdenr.gov> Subject: Pebble Count Data Requirements Please review the attached memo documenting the agreed upon policy for pebble count data requirements. Please reply (me only) to this email if accept that this memo represents (or misrepresents) our discussion on Sept 29. Thank you. Periann Russell Geomorphologist Division of Mitigation Services, Science and Analysis NC Department of Environmental Quality 2 919 707 8306 office 919 208 1426 mobile periann.russell@ncdenr.gov Mailing: 1652 Mail Service Center Raleigh, NC 27699-1652 Physical: 217 West Jones Street Raleigh, NC 27603 Notting Comperes .�.� Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties 3