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HomeMy WebLinkAbout20120997 Ver 1_Year 5 Monitoring Report_20151118FINAL ANNUAL MONITORING REPORT UT TO HAW BECKOM RESTORATION SITE ALAMANCE COUNTY, NORTH CAROLINA (DMS Project No. 92694, Contract No. 004545) Monitoring Year 5 of 5 (2015) Submitted to: North Carolina Department of Environmental Quality Division of Mitigation Services Raleigh, North Carolina November 2015 FINAL ANNUAL MONITORING REPORT UT TO HAW BECKOM RESTORATION SITE ALAMANCE COUNTY, NORTH CAROLINA (DMS Project No. 92694, Contract No. 004545) Monitoring Year 5 of 5 (2015) Submitted to: North Carolina Department of Environmental Quality Division of Mitigation Services Raleigh, North Carolina Prepared by: Axiom Environmental, Inc. 218 Snow Ave. Raleigh, North Carolina 27603 Design Firm: Axiom Environmental, Inc. 218 Snow Ave. Raleigh, North Carolina 27603 November 2015 UT Haw Beckom (final) Axiom Environmental, Inc. Monitoring Year 5 of 5 (2015) DMS Project Number 92694 November 2015 Alamance County, North Carolina Table of Contents Table of Contents 1.0 EXECUTIVE SUMMARY ................................................................................................................... 1 2.0 METHODOLOGY ................................................................................................................................ 3 2.1 Stream Assessment ............................................................................................................................ 3 2.2 Vegetation Assessment ...................................................................................................................... 3 3.0 REFERENCES ...................................................................................................................................... 4 List of Figures Figure 1. Vicinity Map ............................................................................................................... Appendix A Figure 2. Current Conditions Plan View ..................................................................................... Appendix B List of Tables Table 1. Project Components and Mitigation Credits ................................................................ Appendix A Table 2. Project Activity and Reporting History ....................................................................... Appendix A Table 3. Project Contacts Table ................................................................................................. Appendix A Table 4. Project Baseline Information and Attributes ................................................................ Appendix A Table 5. Vegetation Condition Assessment Table ...................................................................... Appendix B Table 6. Vegetation Plot Criteria Attainment ............................................................................. Appendix C Table 7. CVS Vegetation Plot Metadata ..................................................................................... Appendix C Table 8. Total and Planted Stems by Plot and Species ............................................................... Appendix C Table 9. Verification of Bankfull Events ................................................................................... Appendix E Appendices APPENDIX A. PROJECT VICINITY MAP AND BACKGROUND TABLES Figure 1. Vicinity Map Table 1. Project Components and Mitigation Credits Table 2. Project Activity and Reporting History Table 3. Project Contacts Table Table 4. Project Baseline Information and Attributes APPENDIX B. VISUAL ASSESSMENT DATA Figure 2. Current Conditions Plan View Table 5. Vegetation Condition Assessment Table Vegetation Monitoring Plot Photos APPENDIX C. VEGETATION PLOT DATA Table 6. Vegetation Plot Criteria Attainment Table 7. CVS Vegetation Plot Metadata Table 8. Total and Planted Stems by Plot and Species APPENDIX D. STREAM DATA Fixed-Station Photos APPENDIX E. HYDROLOGY DATA Table 9. Verification of Bankfull Data APPENDIX F. ADDITIONAL SITE DATA Restoration Plan Figure 3. USGS Topographic Map (with drainage area) Restoration Plan Figure 4. Existing Conditions (with soils) Preconstruction Photographs UT Haw Beckom (final) Axiom Environmental, Inc. Monitoring Year 5 of 5 (2015) DMS Project Number 92694 November 2015 Alamance County, North Carolina page 1 1.0 EXECUTIVE SUMMARY The North Carolina Department of Environmental Quality- Division of Mitigation Services (DMS) has completed stream and wetland enhancement and preservation at the UT to Haw Beckom Restoration Site (hereafter referred to as the “Site”) to assist in fulfilling stream and wetland mitigation goals in the area. The Site is located approximately 4 miles north of Burlington, in Alamance County, North Carolina. This portion of Alamance County is located within Cape Fear River Basin Hydrologic Unit and Targeted Local Watershed 03030002030010. This report (compiled based on DMS’s Procedural Guidance and Content Requirements for DMS Monitoring Reports Version 1.3 dated 1/15/10) summarizes data for year 5 (2015) monitoring. Site drainage features provide water quality function to an approximately 385-acre (0.6-square mile) watershed. The Site is located within a NCDMS Targeted Local Watershed; in addition, this Site was identified for preservation as part of Site 15 (Travis & Tickle 15.2) in the 2008 NCDMS Little Alamance and Travis and Tickle Creek Local Watershed Plan (pages 72-73). Site streams drain to a section of the Haw River, which was included on North Carolina’s 2010 final 303(d) list for impaired ecological/biological integrity of benthic communities. Prior to construction, Site land use consisted of cleared pasture for livestock grazing and disturbed forest. Site streams were characterized by eroding stream banks and a riparian buffer dominated by active livestock pasture and disturbed forest. The primary goals of this mitigation project were obtained through removal of livestock from streams, buffers, and wetlands; reforestation of pasture land with native species; and installation of forded crossings to safely move animals and equipment across the Site. The goals of this project focused on improving water quality, enhancing flood attenuation, and restoring aquatic and riparian habitat and include the following. • Reducing nonpoint sources of pollution by 1) fencing livestock from stream channels, buffers, and wetlands; 2) ceasing the application of agricultural herbicides, pesticides, and fertilizers; and 3) providing a vegetative buffer adjacent to streams and wetlands to treat surface runoff prior to entering Site streams and ultimately the Haw River. • Reducing sedimentation/siltation within onsite and downstream receiving waters by a) reducing bank erosion associated with livestock hoof shear on Site streams, b) filtering surface runoff and reducing particulate matter deposition into tributaries, and c) providing a forested vegetative buffer adjacent to Site streams and wetlands. • Promoting floodwater attenuation and improving stream stability by revegetating Site floodplains to reduce floodwater velocities through increased frictional resistance on floodwaters crossing Site floodplains. • Providing increased habitat for aquatic wildlife by 1) increasing organic matter, carbon export, and woody debris in the stream corridor and 2) restoring shade to Site open waters. • Providing wildlife habitat including a minimum of a 50-foot forested riparian corridor from the top of each stream bank within a region of the state increasingly dissected by residential/agricultural land use. • Protecting a Site identified in the 2008 Piedmont Triad Council of Government Little Alamance, Travis, and Tickle Creek Watersheds Restoration Plan (PTCG 2008) for preservation due to its location within a remote, rural area with increasing development pressure and appeal to developers. UT Haw Beckom (final) Axiom Environmental, Inc. Monitoring Year 5 of 5 (2015) DMS Project Number 92694 November 2015 Alamance County, North Carolina page 2 This project was constructed between December 23, 2010 and January 6, 2011. All stream channels have a minimum of a 50-foot wide riparian buffer from the top of each stream bank, which was verified in the field on January 22, 2011. The project consisted of enhancement (level II) of 2200 linear feet of stream and enhancement of 1.75 acres of riparian wetlands by removing livestock and reforesting with native species. The project includes preservation of 1465 linear feet of perennial stream and 0.05 acre of riparian wetlands. Site activities provide 1173 Stream Mitigation Units and 0.89 riparian riverine Wetland Mitigation Units. The Site will be protected by a permanent conservation easement held by the State of North Carolina. Success criteria for stream enhancement will include 1) success of riparian vegetation, 2) bank stability, and 3) documentation of two bankfull channel events. One bankfull event was documented to date during year 5 monitoring (2015) for a total of seven documented bankfull events with at least one event documented to occur in each monitoring year. Vegetation success criteria dictate that an average density of 320 stems per acre must be surviving in the first three monitoring years. Subsequently, 290 stems per acre must be surviving in year 4 and 260 stems per acre in year 5. Stem counts will be based on an average of the evaluated vegetation plots. Based on the number of stems counted, average densities were measured at 639 planted stems per acre (excluding livestakes) surviving in year 5 (2015). The dominant species identified at the Site were planted stems of swamp chestnut oak (Quercus michauxii), American sycamore (Platanus occidentalis) and American elm (Ulmus americana). In addition, each individual vegetation plot met success criteria when counting planted stems alone. Stems of Chinese privet (Ligustrum sinense) and several small patches of Japanese honeysuckle (Lonicera japonica) are scattered throughout the Site, mainly in the downstream portion of the Site around mature vegetation. This areas are minimal and pose no threat to the success of planted stems or site performance. In 2011 herbaceous grasses within the Site, primarily tearthumb (Polygonum sagittatum) and rushes (Juncus spp.) in wetter areas and fescue (Festuca sp.) in drier areas, were vigorous and overtopping many of the smaller planted trees. As a result some of the smaller trees died due to grasses and some of the larger trees died over the summer of 2011 from dry, hot conditions. The Site was replanted as part of the planting warranty on November 1, 2011 including 369 bare root seedlings planted in Swamp Forest areas and 28 bare root seedlings planted in floodplain areas of the Site. Planted species and number of stems of each are as follows. Swamp Forest (bare root trees) 45 swamp chestnut oak (Quercus michauxii) 135 sycamore (Platanus occidentalis) 99 American elm (Ulmus americana) 90 willow oak (Quercus phellos) TOTAL 369 trees Floodplain (bare root trees) 13 sycamore (Platanus occidentalis) 10 American elm (Ulmus americana) 5 silky dogwood (Cornus amomum) TOTAL 28 trees UT Haw Beckom (final) Axiom Environmental, Inc. Monitoring Year 5 of 5 (2015) DMS Project Number 92694 November 2015 Alamance County, North Carolina page 3 Planted stems throughout the site, including bare roots planted in 2011 are vigorous. A small area in the upstream portion of the site previously reported as having low stem densities due to ponding by beavers has become vegetated with native hardwood species. Many of the planted stems in this area were stunted due to competition with herbaceous species after removal of beaver, currently these trees are vigorous and should continue to thrive unless beaver activity resumes. Success criteria for wetland enhancement will include success of riparian vegetation. Wetland enhancement areas are jurisdictional; therefore, hydrology is not being monitored. No signs of beaver activity were observed on the Site during monitoring year 5 (2015). One large, well- established dam is located just upstream of the Site, but no dams currently exist on the Site. APHIS personnel are providing beaver management and will continue to trap at the Site as necessary. The beaver dam location is depicted on Figure 2 (Appendix B). Summary information and data related to the occurrence of items such as beaver or encroachment and statistics related to performance of various project and monitoring elements can be found in tables and figures within this report’s appendices. Narrative background and supporting information formerly found in these reports can be found in the mitigation and restoration plan documents available on DMS’s website. All raw data supporting the tables and figures in the appendices is available from DMS upon request. 2.0 METHODOLOGY 2.1 Stream Assessment Annual stream monitoring will include vegetation survival (Section 2.2 Vegetation Assessment) and a photographic record of post-construction conditions. Photographs of the enhancement (level II) reach will be taken each monitoring year. In addition, visual assessments of the stream will be conducted by walking the length of stream and bankfull flow events will be documented during the monitoring period. 2.2 Vegetation Assessment Five vegetation plots were established and marked after construction with four foot metal U-bar post demarking the corners with a ten foot, three-quarter inch PVC at the origin. The plots are 10 meters square and are located randomly within the Site. These plots were surveyed in September 2015 for the year 5 (2015) monitoring season using the CVS-DMS Protocol for Recording Vegetation, Version 4.2 (Lee et al. 2008) (http://cvs.bio.unc.edu/methods.htm); results are included in Appendix C. The taxonomic standard for vegetation used for this document was Flora of the Southern and Mid-Atlantic States (Weakley 2012). Ponded area June 2015 Ponded area September 2015 UT Haw Beckom (final) Axiom Environmental, Inc. Monitoring Year 5 of 5 (2015) DMS Project Number 92694 November 2015 Alamance County, North Carolina page 4 3.0 REFERENCES Lee, M.T., R.K. Peet, S.D. Roberts, and T.R. Wentworth. 2008. CVS-DMS Protocol for Recording Vegetation. Version 4.2. North Carolina Department of Environment and Natural Resources, Division of Mitigation Services. Raleigh, North Carolina. North Carolina Division of Mitigation Services (NCDMS). 2009. Cape Fear River Basin Restoration Priorities (online). Available: http://portal.ncdenr.org/c/document_library/get_file?uuid= 864e82e8-725c-415e-8ed9-c72dfcb55012&groupId=60329 [June 2010]. North Carolina Department of Environmental Quality, Raleigh, North Carolina. North Carolina Division of Water Quality (NCDWQ). 2010. Final North Carolina Water Quality Assessment and Impaired Waters List (2010 Integrated 5-303(d) Report) (online). Available: http://portal.ncdenr.org/c/document_library/get_file?uuid=7820714e-d00c-4ef0-85d0- 047a097e9c43&groupId=38364 [January 13, 2011]. North Carolina Department of Environmental Quality, Raleigh, North Carolina. North Carolina Wetland Functional Assessment Team (NCWFAT). 2008. N.C. Wetland Assessment Method (NCWAM) User Manual. North Carolina Wetland Functional Assessment Team, Raleigh, North Carolina Piedmont Triad Council of Government (PTCG). 2008. Little Alamance, Travis, & Tickle Creek Watersheds Restoration Plan. Available: http://www.ptrc.org/modules/showdocument.aspx? documentid=1487 [Jan 2011]. Piedmont Triad Council of Government, Greensboro, North Carolina. Schafale, M.P. and A.S. Weakley. 1990. Classification of the Natural Communities of North Carolina: Third Approximation. North Carolina Natural Heritage Program, Division of Parks and Recreation, North Carolina Department of Environmental Quality. Raleigh, North Carolina. United States Army Corps of Engineers, United States Environmental Protection Agency, North Carolina Wildlife Resources Commission, North Carolina Division of Water Quality (USACE et al.). 2003. Stream Mitigation Guidelines. United States Environmental Protection Agency (USEPA). 1990. Mitigation Site Type Classification (MiST). USEPA Workshop, August 13-15, 1989. EPA Region IV and Hardwood Research Cooperative, NCSU, Raleigh, North Carolina. United States Geological Survey (USGS). 1974. Hydrologic Unit Map - 1974. State of North Carolina. UT Haw Beckom (final) Axiom Environmental, Inc. Monitoring Year 5 of 5 (2015) DMS Project Number 92694 November 2015 Alamance County, North Carolina page 5 Weakley, Alan S. 2012. Flora of the Southern and Mid-Atlantic States. Available online at: http://www.herbarium.unc.edu/WeakleysFlora.pdf [September 28, 2012]. University of North Carolina Herbarium, North Carolina Botanical Garden, University of North Carolina, Chapel Hill, North Carolina. Weather Underground. 2015. Station at Burlington, North Carolina. (online). Available: http://www.wunderground.com/history/airport/KBUY/2015/9/25/CustomHistory.html [September 25, 2015]. Weather Underground. UT Haw Beckom (final) Axiom Environmental, Inc. Monitoring Year 5 of 5 (2015) DMS Project Number 92694 November 2015 Alamance County, North Carolina Appendices APPENDIX A PROJECT VICINITY MAP AND BACKGROUND TABLES Figure 1. Vicinity Map Table 1. Project Components and Mitigation Credits Table 2. Project Activity and Reporting History Table 3. Project Contacts Table Table 4. Project Baseline Information and Attributes Copyright:© 2013 National Geographic Society, i-cubed Axiom Environmental218 Snow Ave.Raleigh, NC 27603(919) 215-1693 SITE LOCATIONUT TO HAW BECKOM SITE (DMS #93694)Alamance County, North Carolina Dwn. by. Date: Project: FIGURE1PHP Nov 2015 12-004.05 0 2,500 5,000 7,5001,250 Feet · From Burlington:- Take NC-62 N for ~2.5 miles- Turn left on Union Ridge Road- Take first left on Greenwood Drive- After 2.0 miles, turn right on Mansfield Road- Site is on left- Permission from landowner required Site Location36.1503°N, 79.4644°W(NAD83/WGS84) Access Site from Mansfield Road Contact Jerry Beckom (336) 260-4824prior to entering propery Burc h B ri d g e R o a d Gre enwo od Dr ive Mansfield R o a d UT Haw Beckom (final) Axiom Environmental, Inc. Monitoring Year 5 of 5 (2015) DMS Project Number 92694 November 2015 Alamance County, North Carolina Appendices Table 1. Project Components and Mitigation Credits UT to Haw (Beckom) Site, DMS Project No. 92694 Mitigation Credits Stream Riparian Wetland Non-Riparian Wetland Buffer Nitrogen Offset Phosphorus Nutrient Offset Type R RE R RE -- -- -- -- Totals -- 1173 SMUs -- 0.89 WMUs -- -- -- -- Project Components Project Restoration Restoration Component/ Reach ID Station/Location Existing Footage Approach or Restoration Equivalent Footage/ Acreage Mitigation Ratio Main Channel -- 1550 -- Enhancement (Level II)/ 1550 2.5:1 -- 635 -- Preservation 635 5:1 UT1 -- 15 -- Enhancement (Level II) 15 2.5:1 -- 665 -- Preservation 665 5:1 UT2 -- 635 -- Enhancement (Level II) 635 2.5:1 UT3 -- 165 -- Preservation 165 5:1 Wetland 1 -- 1.15 -- Enhancement 1.15 2:1 Wetland 2 -- 0.25 -- Enhancement 0.25 2:1 Wetland 3 -- 0.05 -- Enhancement 0.05 2:1 Wetland 4 -- 0.15 -- Enhancement 0.15 2:1 Wetland 5 -- 0.05 -- Enhancement 0.05 2:1 Wetland 6 -- 0.10 -- Enhancement 0.10 2:1 Wetland 7 -- 0.01 -- Preservation 0.01 5:1 Wetland 8 -- 0.04 -- Preservation 0.04 5:1 Component Summation Restoration Level Stream (linear footage) Riverine Riparian Wetland (acreage) Planted Riparian Buffer (acreage) Enhancement (Level II) 2200 -- -- Enhancement -- 1.75 -- Preservation 1465 0.05 -- Totals 3665 1.8 5.1 Mitigation Units 1173 SMUs 0.89 WMUs -- Table 2. Project Activity and Reporting History UT to Haw (Beckom) Site, DMS Project No. 92694 Activity or Report Data Collection Complete Completion or Delivery Mitigation Plan March 2010 March 2010 Soil Amendments, Site Planting, & Baseline Monitoring Document January 2011 January 2011 Year 1 (2011) Annual Monitoring September 2011 October 2011 Year 2 (2012) Annual Monitoring June 2012 August 2012 Year 3 (2013) Annual Monitoring July 2013 September 2013 Year 4 (2014) Annual Monitoring September 2014 October 2014 Year 5 (2015) Annual Monitoring September 2015 November 2015 UT Haw Beckom (final) Axiom Environmental, Inc. Monitoring Year 5 of 5 (2015) DMS Project Number 92694 November 2015 Alamance County, North Carolina Appendices Table 3. Project Contacts Table UT to Haw (Beckom) Site, DMS Project No. 92694 Designer Axiom Environmental 218 Snow Ave Raleigh, NC 27603 Grant Lewis (919-215-1693) Planting and Soil Amendment Contractor Riverworks Inc. PO Box 31768 Raleigh NC 27622 George Morris (919-459-9043) UT Haw Beckom (final) Axiom Environmental, Inc. Monitoring Year 5 of 5 (2015) DMS Project Number 92694 November 2015 Alamance County, North Carolina Appendices Table 4. Project Baseline Information and Attributes UT to Haw (Beckom) Site, DMS Project No. 92694 Project Information Project name UT to Haw Beckom County Alamance Project Area 10 acres Project Coordinates 36.1503°N, -79.4644°W Project Watershed Summary Information Physiographic Province Southern Outer Piedmont River Basin Cape Fear USGS Hydrologic Unit 8-digit 03030002 USGS Hydrologic Unit 14-digit 03030002030010 DWQ Sub-Basin 03-06-02 Project Drainage Area 385 acres Project Drainage Area Percentage Impervious Surface <5 CGIA Land Use Classification Managed Herbaceous Cover, Hardwood Swamps Reach Summary Information Parameters Main Channel UT 1 UT 2 UT 3 Length of reach (linear feet) 2185 680 635 165 Valley classification VIII VIII VIII VIII Drainage area (acres) 150 75 50 30 NCDWQ stream identification score 42 51 60 68 NCDWQ Water Quality Classification WS-V Morphological Description (stream type) - - - - Evolutionary trend - - - - Underlying mapped soils Local Alluvial Land Drainage class Poorly drained Soil Hydric status Hydric Slope .009 feet .005 feet .025 feet .024 feet FEMA classification - - - Percent composition of exotic invasive vegetation <5 <5 <5 <5 Wetland Summary Information Parameters Wetland 1 Wetland 2 Wetland 3 Wetland 4 Wetland 5 Wetland 6 Wetland 7 Wetland 8 Size of Wetland (acres) 1.15 acres 0.25 acres 0.05 acres 0.15 acres 0.05 acres 0.10 acres 0.01 acres 0.04 acres Wetland Type Riparian Drainage class Poorly Drained Soil Hydric Status Hydric Source of Hydrology Overbank and over-land flow Native Vegetation Community Piedmont/Mountain Swamp Forest P/M BHF* P/M BHF* Percent composition of exotic invasive vegetation 0 0 0 0 0 0 0 0 Regulatory Considerations Regulation Applicable Resolved? Supporting Document Waters of the United States – Section 404 No Waters of the United States – Section 401 No Endangered Species Act No Historic Preservation Act No Coastal Management Zone Act (CZMA)/ Coastal Area Management Act (CAMA) No FEMA Floodplain Compliance No Essential Fisheries Habitat No *Piedmont/Mountain Bottomland Hardwood Forest (Schafale and Weakley) UT Haw Beckom (final) Axiom Environmental, Inc. Monitoring Year 5 of 5 (2015) DMS Project Number 92694 November 2015 Alamance County, North Carolina Appendices APPENDIX B VISUAL ASSESSMENT DATA Figure 2. Current Conditions Plan View Table 5. Vegetation Condition Assessment Table Vegetation Monitoring Plot Photos ^_ ^_ ^_ ^_ ^_ 2 1 3 4 5 Photo Point 5 Photo Point 4 Photo Point 3 Photo Point 2 Photo Point 1 Source: Esri, DigitalGlobe, GeoEy e, i-cubed, USDA, USGS, AEX,Getmapping, Aerogrid, IGN, IGP, swissto po, and the GIS User Community Axiom Environm en ta l218 S now Ave.Raleig h, N C 276 03(919) 215-169 3 CUR RENT C ON DITION S PLAN VEIWUT TO HAW BECKOM SITEAlamance County, North C arolina Dwn. by. Date: Projec t: FIGURE2PHP Sept 2015 12-004.05 Photo Poi nt Latitude Longi tude136.14943 -79.46399236.15013 -79.46427336.15088 -79.46457436.15185 -79.46444536.15218 -79.46426 Pl ot Ori gi n Latitude Longi tude136.15240 -79.46400236.15191 -79.46456336.15096 -79.46441436.15005 -79.46442536.14950 -79.46420 Large Off-site Beaver Dam Lege nd Conservation EasementStreamsVegetation Plots ^_Vegetation Plot Origins Crest GaugePhoto PointsSwamp ForestStreamside AssemblageBottomland Hardwood 0 150 300 45075Feet · Ta b l e 5 V e g e t a t i o n C o n d i t i o n A s s e s s m e n t UT H a w B e c k o m / D M S P r o j e c t N u m b e r 9 2 6 9 4 Pl a n t e d A c r e a g e 1 5. 1 1. B a r e A r e a s NA NA N A 0 0 . 0 0 0 . 0 % 2. L o w S t e m D e n s i t y A r e a s NA NA N A 0 0 . 0 0 0 . 0 % 0 0 . 0 0 0 . 0 % 3. A r e a s o f P o o r G r o w t h R a t e s o r V i g o r NA NA N A 0 0 . 0 0 0 . 0 % 0 0 . 0 0 0 . 0 % Ea s e m e n t A c r e a g e 2 10 4. I n v a s i v e A r e a s o f C o n c e r n 4 Ch i n e s e p r i v e t a n d J a p a n e s e h o n e y s u c k l e s c a t t e r e d t h r o u g h o u t d o w n s t r e a m p o r t i o n o f s i t e . NA N A 0 0 . 1 0 1 . 0 % 5. E a s e m e n t E n c r o a c h m e n t A r e a s 3 NA NA N A 0 0 . 0 0 0 . 0 % Nu m b e r o f Po l y g o n s Combined Acreage% of Easement Acreage Ve g e t a t i o n C a t e g o r y D e f i n i t i o n s Ma p p i n g Th r e s h o l d CC P V De p i c t i o n % of Planted Acreage To t a l Cu m u l a t i v e T o t a l Ve g e t a t i o n C a t e g o r y D e f i n i t i o n s Nu m b e r o f Po l y g o n s Ma p p i n g Th r e s h o l d CC P V De p i c t i o n Combined Acreage UT Haw Beckom (final) Axiom Environmental, Inc. Monitoring Year 5 of 5 (2015) DMS Project Number 92694 November 2015 Alamance County, North Carolina Appendices UT Haw (Beckom) Year 5 - 2015 Vegetation Monitoring Photographs Taken September 2015 Plot 1 Plot 3 Plot 2 Plot 5 Plot 4 UT Haw Beckom (final) Axiom Environmental, Inc. Monitoring Year 5 of 5 (2015) DMS Project Number 92694 November 2015 Alamance County, North Carolina Appendices APPENDIX C VEGETATION PLOT DATA Table 6. Vegetation Plot Criteria Attainment Table 7. CVS Vegetation Plot Metadata Table 8. Total Planted and Natural Recruit Stems by Plot and Species UT Haw Beckom (final) Axiom Environmental, Inc. Monitoring Year 5 of 5 (2015) DMS Project Number 92694 November 2015 Alamance County, North Carolina Appendices Table 6. Vegetation Plot Criteria Attainment UT to Haw (Beckom) Site, DMS Project No. 92694 Vegetation Plot ID Vegetation Survival Threshold Met? Tract Mean 1 Yes 100% 2 Yes 3 Yes 4 Yes 5 Yes UT H a w B e c k o m ( f i n a l ) Ax i o m E n v i r o n m e n t a l , I n c . Monitoring Year 5 of 5 (2015) DM S P r o j e c t N u m b e r 9 2 6 9 4 November 2015 Al a m a n c e C o u n t y , N o r t h C a r o l i n a Appendices Ta b l e 7 . C V S V e g e t a t i o n P l o t M e t a d a t a UT t o H a w ( B e c k o m ) S i t e , D M S P r o j e c t N o . 9 2 6 9 4 Re p o r t P r e p a r e d B y Co r r i F a q u i n Da t e P r e p a r e d 9/ 2 2 / 2 0 1 5 1 5 : 1 8 da t a b a s e n a m e Ax i o m - E E P - 2 0 1 5 - A - v 2 . 3 . 1 . m d b da t a b a s e l o c a t i o n S: \ C V S d a t a b a s e \ 2 0 1 5 co m p u t e r n a m e PH I L L I P - P C fi l e s i z e 52 0 6 8 3 5 2 DE S C R I P T I O N O F W O R K S H E E T S I N T H I S D O C U M E N T - - - - - - - - - -- - Me t a d a t a De s c r i p t i o n o f d a t a b a s e f i l e , t h e r e p o r t w o r k s h e e t s , a n d a s u m m a r y o f p r o j e c t ( s ) a n d p r o j e c t d a t a . Pr o j , p l a n t e d Ea c h p r o j e c t i s l i s t e d w i t h i t s P L A N T E D s t e m s p e r a cr e , f o r e a c h y e a r . T h i s e x c l u d e s l i v e s t a k e s . Pr o j , t o t a l s t e m s Ea c h p r o j e c t i s l i s t e d w i t h i t s T O T A L s t e m s p e r a c r e, f o r e a c h y e a r . T h i s i n c l u d e s l i v e s t a k e s , a l l p lanted stems, and al l n a t u r a l / v o l u n t e e r s t e m s . Pl o t s Li s t o f p l o t s s u r v e y e d w i t h l o c a t i o n a n d s u m m a r y d a ta ( l i v e s t e m s , d e a d s t e m s , m i s s i n g , e t c . ) . Vi g o r Fr e q u e n c y d i s t r i b u t i o n o f v i g o r c l a s s e s f o r s t e m s f or a l l p l o t s . Vi g o r b y S p p Fr e q u e n c y d i s t r i b u t i o n o f v i g o r c l a s s e s l i s t e d b y s pe c i e s . Da m a g e Li s t o f m o s t f r e q u e n t d a m a g e c l a s s e s w i t h n u m b e r o f o c c u r r e n c e s a n d p e r c e n t o f t o t a l s t e m s i m p a c t e d b y each. Da m a g e b y S p p Da m a g e v a l u e s t a l l i e d b y t y p e f o r e a c h s p e c i e s . Da m a g e b y P l o t Da m a g e v a l u e s t a l l i e d b y t y p e f o r e a c h p l o t . Pl a n t e d S t e m s b y P l o t a n d S p p A m a t r i x o f t h e c o u n t o f P L A N T E D l i v i n g s t e m s o f e a ch s p e c i e s f o r e a c h p l o t ; d e a d a n d m i s s i n g s t e m s a r e excluded. AL L S t e m s b y P l o t a n d s p p A m a t r i x o f t h e c o u n t o f t o t a l l i v i n g s t e m s o f e a c h s p e c i e s ( p l a n t e d a n d n a t u r a l v o l u n t e e r s c o m b i n e d ) for each plot; de a d a n d m i s s i n g s t e m s a r e e x c l u d e d . PR O J E C T S U M M A R Y - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Pr o j e c t C o d e 92 6 9 4 pr o j e c t N a m e UT H a w ( B e c k o m ) De s c r i p t i o n bu f f e r a n d w e t l a n d m i t i g a t i o n Ri v e r B a s i n le n g t h ( f t ) st r e a m - t o - e d g e w i d t h ( f t ) ar e a ( s q m ) Re q u i r e d P l o t s ( c a l c u l a t e d ) Sa m p l e d P l o t s 5 Ta b l e 8 . T o t a l a n d P l a n t e d S t e m s b y P l o t a n d S p e c i e s DM S P r o j e c t C o d e 9 2 6 9 4 . P r o j e c t N a m e : U T H a w ( B e c k o m ) Pn o L S P - a l l T P n o L S P - a l l T P n o L S P - a l l T P n o L S P - a l l T P n o L S P - a l l T P n o L S P - a l l T P n o L S P - a l l T P n o L S P - a l l T P n o L S P - a l l T P n o L S P - a l l T P n o L S P - a l l T Ac e r r u b r u m r e d m a p l e T r e e 12 Ca r y a hi c k o r y Tr e e 11 Ce l t i s o c c i d e n t a l i s co m m o n h a c k b e r r y Tr e e 4 4 Ce p h a l a n t h u s o c c i d e n t a l i s co m m o n b u t t o n b u s h Sh r u b 6 6 6 6 6 6 6 614661866476631222 Co r n u s a m o m u m si l k y d o g w o o d Sh r u b 5 1 1 1 2 2 2 1 1 1 4 4 9 4 44444444111333 Di o s p y r o s v i r g i n i a n a co m m o n p e r s i m m o n Tr e e 6 6 17213821 Fr a x i n u s p e n n s y l v a n i c a gr e e n a s h Tr e e 4 4 4 1 1 2 4 4 4 9 9 10 9 999999910999111111 Ju g l a n s n i g r a bl a c k w a l n u t Tr e e 1 1 Li q u i d a m b a r s t y r a c i f l u a sw e e t g u m Tr e e 4 4 382 Pl a t a n u s o c c i d e n t a l i s Am e r i c a n s y c a m o r e Tr e e 2 2 2 1 1 1 5 5 5 1 1 1 5 5 5 14 14 14 14 1414141414151517777121212 Qu e r c u s oa k Tr e e 222202020 Qu e r c u s a l b a wh i t e o a k Tr e e 1 1 1 1 1 1 1 11111111 Qu e r c u s m i c h a u x i i sw a m p c h e s t n u t o a k Tr e e 2 2 2 5 5 5 4 4 4 2 2 2 4 4 4 17 17 17 17 1717181818191919181818111111 Qu e r c u s m i n i m a dw a r f l i v e o a k Sh r u b 111 Qu e r c u s p a g o d a ch e r r y b a r k o a k Tr e e 2 2 2 2 2 2 2 2 2 2 2 2 8 8 8 8 88121212141414171717232323 Qu e r c u s p h e l l o s wi l l o w o a k Tr e e 1 1 1 2 2 2 3 3 3 3 33333555888101010 Ul m u s el m Tr e e 232 Ul m u s a l a t a wi n g e d e l m Tr e e 1 1 1 1 1 1 1 11111111111 Ul m u s a m e r i c a n a Am e r i c a n e l m Tr e e 1 1 1 3 3 5 4 4 4 8 8 11 16 16 21 19 1922202025181818151515161616 18 1 8 1 9 9 9 1 8 1 8 1 8 2 5 1 6 1 6 1 6 1 8 1 8 2 7 7 9 7 9 1 0 5 8 2 8 2 1 1 0 8 8 8 8 1 3 1 9 2 9 2 2 0 8 8 5 8 5 1 3 5 1 0 8 1 0 8 1 0 8 7 7 8 4 4 6 7 7 8 7 7 7 4 4 5 10 10 14 10 1011101014101015111114999 72 8 . 4 72 8 . 4 76 8 . 9 36 4 . 2 36 4 . 2 72 8 . 4 72 8 . 4 72 8 . 4 10 1 2 64 7 . 5 64 7 . 5 64 7 . 5 72 8 . 4 72 8 . 4 10 9 3 63 9 . 4 63 9 . 4 84 9 . 8 66 3 . 7 663.7890.3712.2712.21060744.6744.616836886881093874.1874.1874.1 Co l o r f o r D e n s i t y Pn o L S = P l a n t e d e x c l u d i n g l i v e s t a k e s Ex c e e d s r e q u i r e m e n t s b y 1 0 % P- a l l = P l a n t i n g i n c l u d i n g l i v e s t a k e s Ex c e e d s r e q u i r e m e n t s , b u t b y l e s s t h a n 1 0 % T = A l l p l a n t e d a n d n a t u r a l r e c r u i t s i n c l u d i n g l i v e s t a k e s Fa i l s t o m e e t r e q u i r e m e n t s , b y l e s s t h a n 1 0 % T i n c l u d e s n a t u r a l r e c r u i t s Fa i l s t o m e e t r e q u i r e m e n t s b y m o r e t h a n 1 0 % 5 0. 1 2 5 0.1250.1250.1250.1250.12 0. 0 2 1 0. 0 2 1 0. 0 2 St e m c o u n t si z e ( a r e s ) si z e ( A C R E S ) Sp e c i e s c o u n t St e m s p e r A C R E 1 0. 0 2 Annual Means MY 5 ( 2 0 1 5 ) M Y 4 ( 2 0 1 4 ) M Y 3 ( 2 0 1 3 ) M Y 2 ( 2 0 1 2 ) M Y 1 ( 2 0 1 1 ) M Y 0 ( 2 0 1 1 ) Cu r r e n t P l o t D a t a ( M Y 5 2 0 1 5 ) E9 2 6 9 4 - A X E - 0 0 0 3 E 9 2 6 9 4 - A X E - 0 0 0 4 E 9 2 6 9 4 - A X E - 0 0 0 5 1 0. 0 2 1 Sc i e n t i f i c N a m e C o m m o n N a m e S p e c i e s T y p e E9 2 6 9 4 - A X E - 0 0 0 1 E 9 2 6 9 4 - A X E - 0 0 0 2 UT Haw Beckom (final) Axiom Environmental, Inc. Monitoring Year 5 of 5 (2015) DMS Project Number 92694 November 2015 Alamance County, North Carolina Appendices APPENDIX D STREAM DATA Fixed-Station Photos UT Haw Beckom (final) Axiom Environmental, Inc. Monitoring Year 5 of 5 (2015) DMS Project Number 92694 November 2015 Alamance County, North Carolina Appendices UT Haw (Beckom) Year 5 - 2015 Fixed-Station Photos Taken September 2015 Photo Point 5 Photo Point 4 Photo Point 1 Photo Point 3 Photo Point 2 UT Haw Beckom (final) Axiom Environmental, Inc. Monitoring Year 5 of 5 (2015) DMS Project Number 92694 November 2015 Alamance County, North Carolina Appendices APPENDIX E HYDROLOGY DATA Table 9. Verification of Bankfull Events UT Haw Beckom (final) Axiom Environmental, Inc. Monitoring Year 5 of 5 (2015) DMS Project Number 92694 November 2015 Alamance County, North Carolina Appendices Table 9. Verification of Bankfull Events UT to Haw (Beckom) Site, DMS Project No. 92694 Date of Data Collection Date of Occurrence Method Photo (if available) September 30, 2011 June 28, 2011 Total of 2.83 inches* of rain reported to fall over 2 days (June 27-28, 2011) -- September 30, 2011 September 24, 2011 Total of 3.61 inches* of rain reported to fall over 4 days (September 21-24, 2011) with an additional 0.85 inches* of rain the following 3 days (Sept 25-27, 2011) -- July 18, 2012 July 11, 2012 Total of 4.84 inches* of rain reported to fall over 3 days (July 9-11, 2012) -- July 11, 2013 June 31, 2013 Visual observations of overbank event including wrack lines and sediment deposition resulting from 14 days (June 25- July 8) of heavy rainfall totaling 6.27 inches. 1-2 August 13, 2014 September 1, 2013 Total of 2.56 inches* of rain reported to fall on September 1, 2014 -- August 13, 2014 May 15, 2014 Total of 2.74 inches* of rain reported to fall on May 15, 2014 -- September 25, 2015 July 19, 2015 Total of 2.50 inches* of rain reported to fall on July 19, 2015 -- * Reported at KBUY Weather Station in Burlington. Bankfull Event Photos 1 and 2 showing wrack lines resulting from an overbank event UT Haw Beckom (final) Axiom Environmental, Inc. Monitoring Year 5 of 5 (2015) DMS Project Number 92694 November 2015 Alamance County, North Carolina Appendices APPENDIX F ADDITIONAL SITE DATA Restoration Plan Figure 3. USGS Topographic Map (with drainage area) Restoration Plan Figure 4. Existing Conditions (with soils) Preconstruction Photographs TOPOGRAPHY AND DRAINAGE AREAUT TO HAW (BECKOM) SITE (DMS# 92694)Alamance County, North Carolina Axiom Environmental, Inc.218 Snow AvenueRaleigh, NC 27603(919) 215-1693 FIGUREDwn. By: Date: Project:3WGL 1-8-10 09-025 Legend Easement = 10 acres Drainage Area = 0.6 sq. mi.0 550 1,100 1,650 2,200275Feet · Soil SampleWetland Soil SampleUpland Wetland System 2 Wetland System 7 Wetland System 8 Wetland System 5 Wetland System 6 M a i n C h a n n e l Open water and multiple channelsdue to beaver and livestock disturbance. Mai n C h a n n e l Ma i n C h a n n e l UT 1 Wetland System 1 Wetland System 4 Wetland System 3 UT 2 UT 3 Lc WbD EdC2 WbC2 WbE CcC Sb VcC2 EdB2 Wd WbE WbD AdB2 EdC2 HcC2 EeD2 EdB2 Mg WbD EdB2 CcB2 HaC3 Ld AdC2 IbC2Ld HcB2 CcB VcB2 EXISTING CONDITIONSUT TO HAW (BECKOM) SITE (DMS# 92694)Alamance County, North Carolina Axiom Environmental, Inc.218 Snow AvenueRaleigh, NC 27603(919) 215-1693 FIGUREDwn. By: Date: Project:4WGL 1-8-10 09-025 Legend Easement = 10 acres Perennial Streams = 3665 ft Jurisdictional Wetlands = 1.8 ac Soil Boundary Lidar Contour 0 180 360 540 72090Feet · Map Unit Soil Series Hydric Status Family EeD2 Enon Non Ultic Hapludalfs HcC2 Helena Non Aquic Hapludults Lc Local Alluvial land Class A Fluventic Haplaquepts/ Typic Haplaquents VcC2 Vance Non Typic Hapludalfs WbD/WbC2 Wilks Non Typic Hapludalfs UT Haw Beckom (final) Axiom Environmental, Inc. Monitoring Year 5 of 5 (2015) DMS Project Number 92694 November 2015 Alamance County, North Carolina Appendices UT to Haw (Beckom) Site Preconstruction Photographs Taken January 2010