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HomeMy WebLinkAbout20120365 Ver 1_Year 4 Monitoring Report_20160201MONITORING YEAR 4 ANNUAL REPORT Final LOFLIN DAIRY BUFFER MITIGATION SITE Randolph County, NC NCDEQ Contract No. 003995 NCDMS ID No. 95008 Data Collection Period: July 2015 Draft Submission Date: August 28, 2015 Final Submission Date October 7, 2015 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 EXECUTIVE SUMMARY The Loflin Dairy Buffer Mitigation Site, hereafter referred to as the Site, is located within the Randleman Reservoir watershed of the Cape Fear River Basin. On-site stream channels are unnamed tributaries to Bob Branch, which drains to the Randleman Regional Reservoir. The Site is located in the Carolina Slate Belt of the Piedmont Physiographic Province (USGS, 1998) approximately six miles southeast of the intersection of Interstate 85 and Highway 311 in Randolph County, NC. Directions and a map of the Site are provided in Figure 1 (Appendix 1). The Site has historically been used for agricultural purposes, and is surrounded by fields that are alternately used for cattle and crop production. A conservation easement has been recorded to protect 9.8 acres of riparian corridor resources in perpetuity. The project is being completed to provide buffer mitigation units (BMUs) in the Cape Fear River Basin, and will include 9.1 acres in buffer restoration. The remaining protected acreage is buffer preservation not sought for credit. See Table 1 (Appendix 1) for a summary of project components and mitigation credits. A map of the conservation easement and project reaches is provided in Figure 2 (Appendix 1). The goals of the Site address water quality improvements identified in the Cape Fear River Basin Restoration Priorities Report (RBRP) (NCEEP, 2009) and include the following: • Remove harmful nutrients from creek flow; • Reduce pollution of creek by excess sediment; • Restore terrestrial habitat; and • Improve aesthetics. The following project objectives were established in the Loflin Dairy Buffer Mitigation Site Mitigation Plan (2012) to meet the RBRP goals: • 9.1 acres of riparian area will be fenced off from adjacent agricultural activities and runoff will be filtered through buffer zones. Flood flows will be filtered through restored riparian areas, where flood flow will spread through native vegetation. Vegetation will be planted to uptake excess nutrients; • Stream bank erosion which contributes sediment load to the creek will be greatly reduced, if not eliminated, in the project area. Eroding streambanks will be stabilized by increased woody root mass in banks and reducing channel incision. Storm flow containing grit and fine sediment will be filtered through restored riparian buffer areas, where flow will spread through native vegetation; • The establishment and maintenance of riparian buffers will create long-term shading of the channel bed, reducing thermal heating and improving aquatic habitat; and • Adjacent buffer and riparian habitats will be restored with native vegetation and invasive species will be treated as part of the project. Native vegetation will provide cover and food for terrestrial creatures. Overall, the Site has met the required buffer mitigation success criteria for the fourth year of annual monitoring (MY4). Although three vegetation plots (4, 6, and 15) did not meet the MY4 success criteria, the average stem density of the Site is greater than the required MY4 success criteria. Areas with Johnson grass (Sorghum halepense) and patches of other invasive species observed in MY4 will be treated and maintained as needed throughout the monitoring period to ensure minimal advancement occurs within the Site. LOFLIN DAIRY BUFFER MITIGATION SITE Monitoring Year 4 Annual Report - FINAL Page i LOFLIN DAIRY BUFFER MITIGATION SITE Monitoring Year 4 Annual Report Executive Summary.. 1.0 Project Overview.................................................................................................................1 1.1 Project Goals and Objectives...........................................................................................1 1.2 Monitoring Year 4 Data Assessment................................................................................ 2 1.3 Monitoring Year 4 Summary............................................................................................ 3 2.0 Methodology....................................................................................................................... 3 3.0 References........................................................................................................................... 4 APPENDICES Appendix 1 General Tables and Figures Figure 1 Project Vicinity Map Figure 2 Project Component/Asset Map Table 1 Project Components and Mitigation Credits Table 2 Project Activity and Reporting History Table 3 Project Contact Table Table 4 Project Baseline Information and Attributes Appendix 2 Visual Assessment Data Figure 3.0-3.3 Integrated Current Condition Plan View Table 5 Vegetation Condition Assessment Table Vegetation Photographs Appendix 3 Vegetation Plot Data Table 6 Vegetation Plot Criteria Attainment Table 7 CVS Vegetation Plot Metadata Table 8 Planted and Total Stem Count LOFLIN DAIRY BUFFER MITIGATION SITE Monitoring Year 4 Annual Report - FINAL Page ii 1.0 PROJECT OVERVIEW The Loflin Dairy Buffer Mitigation Site, hereafter referred to as the Site, is located within the Randleman Regional Reservoir watershed (North Carolina Division of Water Resources (NCDWR) Subbasin 03-06-08) of the Cape Fear River Basin (United States Geological Survey (USGS) Hydrologic Unit Code (HUC) 03030003010060). On-site stream channels are unnamed tributaries to Bob Branch (NCDWR Index No. 17-9.6-(1)) which drains to the Randleman Regional Reservoir. The Site is located in the Carolina Slate Belt of the Piedmont Physiographic Province (USGS, 1998) approximately six miles southeast of the intersection of Interstate 85 and Highway 311 in Randolph County, NC. Directions and a map of the Site are provided in Figure 1 (Appendix 1). The Site is surrounded by fields that are alternately used for cattle and crop production. The Site is comprised of two areas (Area A and B) on one parcel of land along several unnamed tributaries and ephemeral ditches to Bob Branch. A map of the conservation easement and project reaches is provided in Figure 2 (Appendix 1). The Site has historically been used for agricultural purposes. The current property owner has confirmed that Area A was used as an active dairy farm since 1947 and Area B has been surrounded by agricultural fields since the late 1920s. Bob Branch is a direct tributary to the Randleman Regional Reservoir. The reservoir is a regional water supply and stream buffer protection rules are in place throughout the watershed. At the downstream limits of the project, Area A has a drainage area of 18 acres (0.03 square miles) and Area B has a drainage area of 59 acres (0.09 square miles). The NCDWR assigns best usage classifications to State Waters that reflect water quality conditions and potential resource usage. Bob Branch is classified as Class WS -IV waters. Class WS -IV waters are used as sources of water supply for drinking or food processing purposes where a more restrictive WS -I, WS -II, or WS -III classification is not feasible. These waters are also protected for Class C uses such as secondary recreation, fishing, wildlife, fish and aquatic life propagation and survival, and agriculture. WS -IV waters are generally in moderately to highly -developed watersheds or Protected Areas. This portion flowing into the Randleman Regional Reservoir is located within the Critical Area or area within one-half mile of a water supply A conservation easement has been recorded to protect 9.8 acres of riparian corridor resources in perpetuity. The project is being completed to provide buffer mitigation units (BMUs) in the Cape Fear River Basin and will include 9.1 acres of buffer restoration. The remaining protected acreage is buffer preservation not sought for credit. See Table 1 (Appendix 1) for a summary of project components and mitigation credits. 1.1 Project Goals and Objectives Prior to construction activities, the primary watershed stressor was the lack of a vegetated buffer and nutrient runoff from adjacent agricultural maintenance activities. The riparian zones within these areas were maintained and mowed on an annual basis resulting in varying buffer widths and densities. The riparian zones were also actively sprayed due to their locations in an active row crop field and cattle pasture. A concentrated flow of cattle waste drained directly to several of the tributaries located adjacent to the dairy farm. Although there is no immediate evidence of increased development within the project site's watersheds; the new NC Highway 311 corridor has been constructed immediately downstream of the project area. This new highway corridor may increase development pressure on the project's watersheds and this area of Randolph County in the future. The restored riparian buffer areas within the Site will aid in protecting water quality and endangered species habitat within the Deep River LOFLIN DAIRY BUFFER MITIGATION SITE Monitoring Year 4 Annual Report — FINAL Page 1 watershed by filtering runoff from adjacent agricultural practices and restoring terrestrial habitat. The Deep River watershed is an important component of the Randleman Regional Reservoir in this part of the state. Riparian stream buffers were planted and restored to the dominant natural plant community that exists within the project watershed. This natural community within and adjacent to the project easement is classified as Piedmont Bottomland Forest and was determined based on existing canopy and herbaceous species (Schafale and Weakley, 1990). Tables 1-4 in Appendix 1 present detailed information for pre and post restoration conditions. The goals of the Site address water quality improvements identified in the Cape Fear River Basin Restoration Priorities Report (RBRP) (NCEEP, 2009) and include the following: • Remove harmful nutrients from creek flow; • Reduce pollution of creek by excess sediment; • Restore terrestrial habitat; and • Improve aesthetics. The following project objectives were established in the Loflin Dairy Buffer Mitigation Site Mitigation Plan (2012) to meet the RBRP goals: 9.1 acres of riparian area will be fenced off from adjacent agricultural activities and runoff will be filtered through buffer zones. Flood flows will be filtered through restored riparian areas, where flood flow will spread through native vegetation. Vegetation will be planted to uptake excess nutrients; Stream bank erosion which contributes sediment load to the creek will be greatly reduced, if not eliminated, in the project area. Eroding streambanks will be stabilized by increased woody root mass in banks and reducing channel incision. Storm flow containing grit and fine sediment will be filtered through restored riparian buffer areas, where flow will spread through native vegetation; • The establishment and maintenance of riparian buffers will create long-term shading of the channel bed, reducing thermal heating and improving aquatic habitat; and Adjacent buffer and riparian habitats will be restored with native vegetation and invasive species will be treated as part of the project. Native vegetation will provide cover and food for terrestrial creatures. 1.2 Monitoring Year 4 Data Assessment The final mitigation plan was submitted and accepted by the North Carolina Department of Mitigation Services (NCDMS) in February 2012. Grading activities were completed by the landowner in March 2012. Planting activities were completed by Bruton Natural Systems, Inc. in March 2012. The baseline monitoring and as -built survey were completed in April 2012. There were no significant deviations reported in the project elements in comparison to the design plans. Appendix 1 provides more detailed project activity, history, contact information, and watershed/site background information for this project. The buffer restoration success criteria for the Site follows the approved success criteria presented in the NCEEP Mitigation Plan Guidance (Version 2.0, 10/01/2010). Biannual monitoring was conducted to assess the Site conditions in April and July 2015. LOFLIN DAIRY BUFFER MITIGATION SITE Monitoring Year 4 Annual Report — FINAL Page 2 1.2.1 Vegetative Assessment A total of 16 vegetation plots were established within the project easement area using standard 10 meter by 10 meter vegetation monitoring plots. Plots were randomly established within planted portions of the stream buffer areas to capture the heterogeneity of the designed vegetative communities. The plot corners have been marked and are recoverable either through field identification or with the use of a GPS unit. Reference photographs at the origin looking diagonally across the plot to the opposite corner were taken with the as -built and during annual monitoring. The final vegetative success criteria will be the survival of 320 planted stems per acre in the buffer corridor at the end of year five (MY5) of the monitoring period. Along with the stem density requirement, the final planted vegetation community must also include at least two different planted species to be considered successful. The extent of invasive species coverage will also need to be monitored and controlled as necessary. The MY4 average stem density for the Site is 405 stems per acre, which is 53% of the baseline (MYO) density recorded (764 stems per acre) in April 2012. There is an average of 10 stems per plot in MY4 compared to 10 stems per plot in MY3, 11 stems per plot in MY2, 13 stems per plot in MY1 and 19 stems per plot in MYO. Of the 16 plots, 13 met the success criteria required for MY4. Vegetation plots 4, 6 and 15 did not meet the MY4 success criteria due to insufficient stem density. In addition, while Plot 15 does not meet the requirement of having at least two different planted species, natural woody stems do add some diversity to the stratum. Vegetation Plots 4, 6 and 15 had a high initial mortality rate in MY1 and MY2, but stem death has tapered off with no mortality in MY4. The majority of remaining stems have excellent growth and vigor scores. While plot 6 did not meet the interim success criteria, this plot is on track to meet the final mitigation success requirements with the inclusion of volunteer species. Areas of Johnson grass (Sorghum halepense) were noted onsite. Other invasive plants including Japanese honeysuckle (Lonicera japonica), Chinese privet (Ligustrum sinense), and morning glory (Ipomea sp.) were observed as well. Spot treatment of invasive plants with herbicide is planned for the current year to control these species and prevent further spreading. Please refer to Appendix 2 for vegetation plot photographs and visual assessment data and Appendix 3 for vegetation plot data. 1.3 Monitoring Year 4 Summary Overall, the Site has met the required buffer mitigation success criteria for MY4. Although three vegetation plots (4, 6 and 15) did not meet the MY4 success criteria, the average stem density of the Site is greater than the required MY4 success criteria. The areas of Johnson grass and patches of other invasive species observed in MY4 will be treated and maintained as needed throughout the monitoring period. Summary information/data related to the performance of various project and monitoring elements can be found in the tables and figures in the report appendices. Narrative background and supporting information formerly found in these reports can be found in the Mitigation Plan documents available on NCDMS's website. All raw data supporting the tables and figures in the appendices are available from NCDMS upon request. 2.0 METHODOLOGY Vegetation monitoring protocols followed the Carolina Vegetation Survey-NCEEP Level Two Protocol (Lee et al., 2008). LOFLIN DAIRY BUFFER MITIGATION SITE Monitoring Year 4 Annual Report — FINAL Page 3 3.0 REFERENCES Lee, Michael T., Peet, Robert K., Steven D., Wentworth, Thomas R. 2008. CVS-EEP Protocol for Recording Vegetation Version 4.2. Retrieved from http://cvs.bio.unc.edu/protocol/cvs-eep-protocol-v4.2-lev1- 5.pdf North Carolina Ecosystem Enhancement Program. 2009. Cape Fear River Basin Restoration Priorities 2009. http://www.nceep.net/services/lwps/cape_fear/RBRP%20Cape%20Fear/ 202008. pdf North Carolina Ecosystem Enhancement Program. 2010. NCEEP Mitigation Plan Guidance (Version 2.0, 10/01/2010). http://porta1.ncdenr.org/c/document_library/get_file?p_l_id=1169848&foIderld=7135626&name=D LFE-53356.pdf Schafale, M.P. and A.S. Weakley. 1990. Classification of the Natural Communities of North Carolina, 3rd approx. North Carolina Natural Heritage Program, Raleigh, North Carolina. United States Department of Agriculture (USDA), 2009. Natural Resources Conservation Service, Soil Survey Geographic (SSURGO) database for Randolph County, North Carolina. http://SoilDataMart.nres.usda.gov United States Geological Survey (USGS), 1998. North Carolina Geology. http://www.geology.enr.state.nc.us/usgs/carolina.htm Weakley, A.S. 2010. Flora of the Carolinas, Virginia, Georgia, Northern Florida, and Surrounding Areas University of North Carolina at Chapel Hill: Chapel Hill, NC. Wildlands Engineering, Inc. 2012. Loflin Dairy Buffer Mitigation Site Mitigation Plan. NCDMS, Raleigh, NC. Wildlands Engineering, Inc. 2012. Loflin Dairy Buffer Mitigation Site Baseline Monitoring Document and As -Built Baseline Report. NCDMS, Raleigh, NC. LOFLIN DAIRY BUFFER MITIGATION SITE Monitoring Year 4 Annual Report — FINAL Page 4 APPENDIX 1. General Tables and Figures ■i=it ,,.,.!Hydrologic Unit Code (14) NCDWR Subbasin 03-06-08 - DMS Targeted Watersheds t - Project Location Q30 00301 010 I i 03040103030010 I I t � JIM f t 03040103030030 I I I- t 1=� lentn .i .. tl I� �Id au 03 1.04 4z t-1 1 Tnnitv " Of J F dmortt ,F W Triad Intl ! / Auporl 0303002020010 YAP 03030 020040 r" rrlcn us-zao.s Cen m 9 °.ryell sboro X030002 v The subject project site is an environmental restoration site of the NCDMS and is encompassed by a recorded conservation easement, but is bordered by land under private ownership. Accessing the site may require traversing areas near or along the easement boundary and therefore access by the general public is not permitted. Access by authorized personnel of state and federal agencies or their designees/contractors involved in the development, oversight, and stewardship of the restoration site is permitted within the terms and timeframes of their defined roles. Any intended site visitation or activity by any person outside of these previously sanctioned roles and activites requires prior coordination with NCDMS. � �°;WILDLANDS �/' ENGrNEERING us 1 -. 8t, N .. r'YJS.Q7.t N -4383Q 04002 Iy. ,Ur 0100 It _i r_ Q 0 30003 10050 030401 0 1.25 2.5 Miles I t t I Y'/ / CIZII.71� "t03030030 070 Directions: The Loflin Dairy Buffer Mitigation Project is located approximately six miles southeast of the intersection of Interstate 85 and Highway 311 in Radolph County, NC. From Interstate 85, take exit 111, and drive east on S. Main St. (Highway 311). After approximately 6 miles, Loflin Dairy Rd will be on the right, which ends at the Site. Figure 1 Project Vicinity Map Loflin Dairy Buffer Mitigation Site NCDMS Project Number 95008 Monitoring Year 4 Randolph County, NC - akaaa.a.a.a.rsarara.araria:.ar iar'fraiaraur,♦A ♦1e�."�'a .•ru=*mom#= F=IIwFwK=*'wN= Stream Banks +` < �` � �, �„ �, ♦, +� Existing Streams �� +'♦� ''��+'� Ephemeral Channel Conservation Easement it '�,♦' ;f Project Location f ,y ..�., - r r .rEr _ '+.r...� Figure 2. Project Component/Asset Map Loflin Dairy Buffer Mitigation Site 0 175 350 700Feet NCDMS Project Number 95008 I§!VWILD LANDS I i I I I Monitoring Year 4 J ENGINEERING Randolph County, NC Table 1. Project Components and Mitigation Credits Loflin Dairy Buffer Mitigation Site (NCDMS Project No.95008) Monitoring Year 4 Mitigation Credits Stream Riparian Wetland Non -Riparian Wetland Buffer Nitrogen Nutrient Offer Phosphorous Nutrient Offset Type R RE RRE R RE Totals N/A N/A N/A N/A N/A N/A 9.1 N/A N/A Project Components Reach ID Stationing/ Location Exisitng Restoration or Restoration Footage (LF) Approach Equivalent Area (acres) Mitigation Ratio Reach AI Area N/A Restoration 1.7 1:1 Reach A2 Area A N/A Restoration 0.7 1:1 Reach B 1 Area B N/A Restoration 3.6 1:1 Reach B2 Area B N/A Restoration 1.1 1:1 Reach B3 Area B N/A Restoration 2.0 1:1 Component Summation Restoration Level Stream (linear Non -Riparian Wetland feet) Riparian Wetland acres (acres) Buffer (square feet) Upland (acres) Riverine Non-Riverine Jlllllllllllllllll Restoration 396,396 Enhancement Enhancement I Enhancement II Creation Preservation DWQ stream identification s BMP Elements Elements Location Purpose/Function Notes BR = Bioretention Cell; S F= Sand Filter; SW = Stormwater Wetland; WDP = Wet Detention Pond; DDP = Dry Detention Pond; FS = Filter Strip; S = Grassed Swale; LS = Level Spreader; NI = Natural Infiltration Area; FB = Forested Buffer Table 2. Project Activity and Reporting History Loflin Dairy Buffer Mitigation Site (NCDMS Project No.95008) Monitoring Year 4 Activity or Report Date Collection Complete Completion or Delivery Mitigation Plan December 2011 February 2012 Final Desi - Construction Plans December 2011 February 2012 Construction January 2012 January 2012 Temporary S&E mix applied to entire project area* January 2012 January 2012 Permanent seed mix applied to reach/segments January 2012 January 2012 Containerized and B&B plantings for reach/segments March 2012 March 2012 Baseline Monitoring Document (Year 0 Monitoring - baseline) Aril 2012 June 2012 Year 1 Monitoring Sept 2012 December 2012 Year 2 Monitoring July 2013 August 2013 Year 3 Monitoring July 2014 December 2014 Year 4 Monitorin Jul 2015 December 2015 Year 5 Monitorin 2016 December 2016 *Seed and mulch is added as each section of construction is completed. Table 3. Project Contact Table Loflin Dairy Buffer Mitigation Site (NCDMS Project No.95008) Monitoring Year 4 NCDWR stream identification score Wildlands Engineering, Inc. 312 West Millbrook Road, Suite 225 Raleigh, NC 27609 Daniel Taylor 919.851.9986 Construction Contractor Landowner 2409 Loflin Dairy Road Clifford W. Loflin Sophia, NC 27350 Planting Contractor Bruton Natural Systems, Inc. PO Box 1197 Freemont, NC 27830 Charlie Bruton 919.242.6555 Seeding Contractor Bruton Natural Systems, Inc. PO Box 1197 Freemont, NC 27830 Charlie Bruton 919.242.6555 Seed Mix Sources Mellow Marsh Farm Nursery Stock Suppliers Arborgen Dykes and Son Nursery NC Forestry Service, Claridge Nurser Monitoring Performers Wildlands Engineering, Inc. Kirsten Y. Gimbert Vegetation Monitoring, POC 704.332.7754, ext. 110 Table 4. Project Baseline Information and Attributes Loflin Dairy Buffer Mitigation Site (NCDMS Project No.95008) Monitoring Year 4 Project Information Project Name Loflin Dairy Buffer Mitigation Site County Randolph Project Area (acres) 9.8 Project Coordinates (latitude and longitude) 35° 50'44.082"N, 79° 52'22.487"W Project Watershed Summary Information Physiographic Province Carolina Slate Belt of the Piedmont River Basin Cape Fear USGS Hydrologic Unit 8 -digit 03030003 USGS Hydrologic Unit 14 -digit 03030003010060 NCDWR Sub -basin 03-06-08 10 Area A Area B Project Drainia e Area acres 18 59 Project Drainage Area Percentage of Impervious Area <1% CGIA Land Use Classification 82% Cultivated Land and 18% Forested Land 45% Cultivated Land, 40% Forested Land, 10% Residential, and 5 % Commercial Reach Summary Information Parameters Area A Area B Lengthof reach (linear feet) - Post -Restoration Reach AI : 917 Reach A2: 155 Reach A2(ephem):180 Reach A3: 120 489 Reach B Reach B22 866 : 866 Reach B3 : 486 Valley classification N/A N/A Drainage area (acres) Reach Al : 61 Reach A2: 6.5 Reach A3: 1.0 Reach B 1 : 230 Reach B2: 26 Reach B3 : 22 NCDWR stream identification score Reach Al : 24/ 34.5 Reach A2 : 23.25 Reach A3: N/A Reach B1 : 27.25/ 35.5 Reach B2 : 20.75 Reach B3 : 22.75 NCDWR Water Quality Classification WS -IV, C Morphological Desri tion stream e Reach Al —Per. / Int. Reach B 1 — Per. / Int. Reach A2 — Int. / Ephemeral Ditch Reach B2 — Int. Reach A3- Ephemeral Ditch Reach B3 — Int. Evolution trend (Simon's Model) - Pre- Restoration N/A N/A Underlying mapped soils W ott-Enon complex Mecklenburg loam, 8-15% slopes; Mecklenburg clay loam, 2-8% slopes Drainage class well drained well drained Soil Hydric status No No Sloe 8-15% 2-8% FEMA classification no regulated floodplain Native vegetation community Piedmont Bottom -land Forest Percent composition of exotic invasive vegetation - Post -Restoration 0% Regulatory Considerations Regulation Applicable? Resolved? Supporting Documentation Waters of the United States - Section 404 N/A N/A N/A Waters of the United States - Section 401 N/A N/A N/A Endangered Species Act X X Loflin Dairy Buffer Mitigation Plan; studies found "no effect" (letter from USFWS) Historic Preservation Act X X Loflin Diary Buffer Mitigation Plan; No historic resources were found to be impacted (letter from SHPO Coastal Zone Management Act (CZMA)/Coastal Area Management Act (CAMA) N/A N/A N/A FEMA Floodplain Compliance N/A N/A N/A Essential Fisheries Habitat N/A N/A N/A APPENDIX 2. Visual Assessment Data ■ 1 . I ._ r Project Location f i Conservation Easement Stream Banks , Existing Streams f a 5i ; •,+ Vegetation Problem Areas '� Invasive Plants �•� Vegetation Plot Condition - MY4 •: EIN Criteria Not Met Criteria Met Pei-, t� - r` I - ... �,...� w� OL 0 0 200 400 800 Feet ONWILDLANDS FNGINEERING f i 3 MEN , f a 5i ; i Pei-, - r` I - ... �,...� w� #1.M1#1M1#P14101'- OSS !�mt 1.l;� 0 200 400 800 Feet ONWILDLANDS FNGINEERING Figure 3.0 Integrated Current Condition Plan View (Key) Loflin Dairy Buffer Mitigation Site NCDMS Project Number 95008 Monitoring Year 4 Randolph County, NC i w� OSS Figure 3.0 Integrated Current Condition Plan View (Key) Loflin Dairy Buffer Mitigation Site NCDMS Project Number 95008 Monitoring Year 4 Randolph County, NC i w� Figure 3.0 Integrated Current Condition Plan View (Key) Loflin Dairy Buffer Mitigation Site NCDMS Project Number 95008 Monitoring Year 4 Randolph County, NC Ak -W 4 0 OV,WILDLANDS L FNGINEERING I Project Location Conservation Easement Stream Banks Existing Streams Vegatation Problem Areas Invasive Plants Vegetation Plot Condition - MY4 - Criteria Not Met Criteria Met -V 0 Figure 3.1 Integrated Current Condition Plan View (Sheet 1 of 3) 75 150 300 Feet Loflin Dairy Buffer Mitigation Site I I I I NCDMS Project Number 95008 Monitoring Year 4 Randolph County, NC 13 r Project Location Conservation Easement Stream Banks Existing Streams Vegetation Problem Areas Invasive Plants Vegetation Plot Condition - MY4 - Criteria Not Met Criteria Met Figure 3.2 Integrated Current Condition Plan View (Sheet 2 of 3) 0 75 150 300 Feet Loflin Dairy Buffer Mitigation Site W I L D L A N D S I i I i I NCDMS Project Number 95008 FNGINEERING Monitoring Year 4 Randolph County, NC Figure 3.3 Integrated Current Condition Plan View (Sheet 3 of 3) 0 75 150 300 Feet Loflin Dairy Buffer Mitigation Site W1 LD LAN D S I i I i I NCDMS Project Number 95008 FNC;INEERiNC; Monitoring Year 4 Randolph County, NC Table 5. Vegetation Condition Assessment Table Loflin Dairy Buffer Mitigation Site (NCDMS Project No. 95008) Monitoring Year 4 Planted Acreage 9.1 Vegetation Category Definitions Mapping Threshold Number of Combined acres Polygons Acreage % of Planted Acreage* Bare Areas Very limited cover of both woody and herbaceous material 0.1 0 0 0% Low Stem Density Areas Woody stem densities clearly below target levels based on MY3, 4, or 5 stem count criteria. 0.1 3 0.6 7°% Total 3 0.6 7% Areas of Poor Growth Rates or Vigor Areas with woody stems of a size class that are obviously small given the monitoring year. 0.25 acres 0 0 0% Cumulative Total 3 0.6 7% Easement Acreage 9.8 Vegetation Category Definitions(SF)_Polygons Mapping % of Threshold Number of Combined Planted Acreage Acreage Invasive Areas of Concern Areas of points (if too small to render as polygons at map scale). 1000 5 1.6 18% Easement Encroachment Areas Areas of points (if too small to render as polygons at map scale). none 0 0 0% Vegetation Photographs ❑� z �41�: IAP vi Ilk v K4 Z44 -1. r 1� A 'LP, ti nlwi 415 a� -V14 APPENDIX 3. Vegetation Plot Data Table 6. Vegetation Plot Criteria Attainment Loflin Dairy Buffer Mitigation Site (NCDMS Project No. 95008) Monitoring Year 4 MY4 Success Criteria Met Plot (Y/N) Tract Mean 1 Y 81% 2 Y 3 Y 4 N 5 Y 6 N 7 Y 8 Y 9 Y 10 Y 11 Y 12 Y 13 Y 14 Y 15 N 16 Y Table 7. CVS Vegetation Plot Metadata Loflin Dairy Buffer Mitigation Site (NCDMS Project No. 95008) Monitoring Year 4 Report Prepared By Alea Tuttle Date Prepared 7/14/2015 16:29 database name Loflin Dairy MY4 cvs-eep-entrytool-v2.3.I.mdb database location Q.• IActiveProjecW005-02131 Loflin Dairy Buffer Mitigation Site WonitoringlMonitoring Year 41 Ve etation Assessment DESCRIPTION OF WORKSHEETS IN THIS DOCUMENT --------- MetadataDescription of database file, the report worksheets, and a summary of project(s) and project data_ Plots JEach project is listed with its PLANTED stems per acre, for each year. This excludes live stakes. Stem Count by Plot and Spp 1A matrix of the count of total living stems of each species (planted and natural volunteers combined) for each plot; dead and missing stems are excluded. PROJECT SUMMARY ----------------------------- Project Code 95008 project Name Loftin Dairy Mitigation Site Description Buffer Mitigation length (ft) stream -to -edge width (ft) area (sq m) Required Plots (calculated) 116 Sampled Plots 116 Table 8. Planted and Total Stem Counts Loflin Dairy Mitigation Site (NCDMS Project No. 95008) Monitoring Year 4 Current Plot Data (MY4 2015) Scientific Name Common Name Species Type 95008-WEI-0001 PnoLS P -all T 95008-WEI-0002 PnoLS P -all T 95008-WEI-0003 PnoLS P -all T 95008-WEI-0004 PnoLS P -all T 95008-WEI-0005 PnoLS P -all T 95008-WEI-0006 PnoLS P -all T 95008-WEI-0007 PnoLS P -all T 95008-WEI-0008 PnoLS P -all T 95008-WEI-0009 PnoLS P -all T 95008-WEI-0010 PnoLS P -all T 95008-WEI-0011 PnoLS P -all T Acer rubrum red maple Tree I 1 Betula nigra river birch Tree 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 Carpinus caroliniana American hornbeam Tree 2 2 2 3 3 3 Carya hickory Tree Celtis laevigata sugarberry Tree 2 Diospyros virginiana common persimmon Tree 8 Fraxinus pennsylvanica green ash Tree 7 7 7 5 5 5 5 5 7 2 2 3 1 1 1 4 4 4 8 8 8 4 4 4 1 1 1 Juglans nigra black walnut Tree 1 1 4 4 1 Liquidambar styracii lua sweetgum Tree 4 1 5 Liriodendron tulipifera tuliptree Tree 2 2 2 1 1 1 1 1 4 4 4 2 2 2 1 1 1 1 1 1 1 1 1 Nyssa sylvatica blackgum Tree Platanus occidentalis American sycamore Tree 2 2 2 2 2 2 4 4 4 3 3 4 6 6 6 5 5 5 8 8 8 Quercus michauxii swamp chestnut oak Tree 1 1 1 1 1 1 2 2 2 1 1 1 Quercus phellos willow oak Tree 4 4 4 1 1 1 1 1 1 1 1 1 1 1 1 4 4 4 5 5 5 Quercus rubra northern red oak Tree 1 1 1 1 1 1 1 1 1 Salix nigra black willow Tree Salix sericea silky willow Shrub 3 Sambucus canadensis Common Elderberry Shrub Ulmus alata winged elm Tree 3 1 1 Stem count 10 10 13 13 13 21 9 9 26 6 6 6 10 10 15 6 6 11 14 14 15 10 10 1 13 14 14 14 9 9 10 16 16 16 size (ares) 1 1 1 1 1 1 1 1 1 1 1 size (ACRES) 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 Species count 3 3 3 44 7 4 4 8 3 3 3 5 5 8 3 1 3 4 5 5 6 3 3 1 4 6 6 6 4 4 5 5 5 5 Stems per ACRE 405 405 526 526 526 850 364 364 1052 hIJJW 243 243 405 405 607 243 445 567 567 607 405 405 1 526 567 567 567 364 364 405 647 647 647 MYO & MY data are updated from the previously published reports because it now contains automated CVS data Color Coding for Table Exceeds requirements by 10% Exceeds requirements, but by less than 10% Fails to meet requirements, by less than 10% Fails to meet requirements by more than 10% Volunteer species included in total PnoLS: Number of Planted stems excluding live stakes P -all: Number of planted stems including live stakes T: Total Stems Table 8. Planted and Total Stem Counts Loflin Dairy Mitigation Site (NCDMS Project No. 95008) Monitoring Year 4 Current Plot Data (MY4 2015) Annual Summary Scientific Name Common Name Species Type 95008-WEI-0012 PnoLS P -all T 95008-WEI-0013 PnoLS P -all T 95008-WEI-0014 PnoLS P -all T 95008-WEI-0015 PnoLS P -all T 95008-WEI-0016 PnoLS P -all T MY4 (2015) PnoLS P -all T MY3 (2014) PnoLS P -all T MY2 (2013) PnoLS P -all T MY1 (2012) PnoLS P -all T MYO (2012) PnoLS P -all T Acer rubrum red maple Tree 1 Betula nigra river birch Tree 2 2 2 2 2 2 4 4 4 15 15 15 14 14 14 16 16 16 27 27 27 95 95 95 Carpinus caroliniana American hombeam Tree 1 1 1 4 4 4 10 10 10 9 9 9 12 12 12 23 23 23 18 18 18 Carya hickory Tree 3 1 Celtis laevigata sugarberry Tree 2 1 Diospyros virginiana common persimmon Tree 1 2 11 4 Frazinus pennsylvanica green ash Tree 2 2 2 6 6 6 8 8 8 3 3 4 56 56 60 57 57 60 57 57 57 61 61 61 62 62 62 Juglans nigra black walnut Tree 1 1 9 Liquidambar styracii lua sweetgum Tree 10 6 Liriodendron tulipifera tuliptree Tree 12 12 14 11 11 12 12 12 12 17 17 17 30 30 30 Nyssa sylvatica blackgum Tree 1 Platanus occidentalis American sycamore Tree 2 2 2 1 1 1 1 5 5 5 38 38 40 38 38 38 39 39 39 42 42 42 50 50 50 Quercus michauxii swamp chestnut oak Tree 5 5 5 6 6 6 7 7 7 11 11 11 7 7 7 Quercus phellos willow oak Tree 2 2 2 19 19 19 21 21 21 24 24 24 24 24 24 19 19 19 Quercus rubra northern red oak Tree 1 1 1 4 4 4 5 5 5 6 6 6 12 12 12 21 21 21 Salix nigra black willow Tree 12 Salix sericea silky willow Shrub 3 Sambucus canadensis Common Elderberry Shrub 4 4 Ulmus alata winged elm Tree 5 3 Stem count 9 9 9 9 9 9 13 13 17 4 4 6 8 8 11 160 160 212 161 161 195 173 173 174 217 217 217 302 302 302 size (ares) 1 1 1 1 1 16 16 16 16 16 size (ACRES) 0.02 0.02 0.02 0.02 0.02 0.40 0.40 0.40 0.40 0.40 Species count 5 5 5 3 3 3 3 3 4 1 1 3 2 2 3 9 9 16 8 1 8 15 8 8 9 8 8 8 8 8 8 Stems per ACRE 364 364 364 364 364 364 526 526 688 6JJL 1 162 243 324 324 445 405 405 536 407 1 407 493 438 438 440 549 549 549 764 764 764 MYO & MY data are updated from the previously published reports because it now contains automated CVS data Color Coding for Table Exceeds requirements by 10% Exceeds requirements, but by less than 10% Fails to meet requirements, by less than 10% Fails to meet requirements by more than 10% Volunteer species included in total PnoLS: Number of Planted stems excluding live stakes P -all: Number of planted stems including live stakes T: Total Stems