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HomeMy WebLinkAbout20060268 Ver 1_Year 5 Monitoring Report_20110829FINAL ANNUAL MONITORING REPORT BOLD RUN STREAM AND BUFFER RESTORATION WAKE COUNTY, NORTH CAROLINA (EEP Project Number 439) Monitoring Year 5 of 5 (2011) Submitted to North Carolina Department of Environment and Natural Resources Ecosystem Enhancement Program Raleigh, North Carolina E ka o stem E n ement o�unM August 2011 J�-046� REcEl pl) AUG 2 9 2011 ENHANCEM NT PROGRAA 1 FINAL ANNUAL MONITORING REPORT BOLD RUN STREAM AND BUFFER RESTORATION WAKE COUNTY, NORTH CAROLINA (EEP Project Number 439) Monitoring Year 5 of 5 (2011) Submitted to North Carolina Department of Environment and Natural Resources Ecosystem Enhancement Program Raleigh, North Carolina Prepared by Axiom Environmental, Inc 218 Snow Avenue Raleigh, North Carolina 27603 Design Firm KCI Associates of North Carolina, PA 4601 Six Forks Road Raleigh, NC 27609 r~ �ortem a ement Axiom Environmental Inc uoc — August 2011 Table of Contents 1 0 EXECUTIVE SUMMARY /PROJECT ABSTRACT 2 0 METHODOLOGY 1 2 1 Vegetation Assessment 1 2 2 Stream Assessment 1 3 0 REFERENCES 1 List of Figures Figure 1 Site Location Appendix A Figure 2 Monitoring Plan View Appendix A Figure 3 Current Conditions Plan View Appendix A List of Tables Table 1 Site Restoration Structures and Objectives Appendix B Table 2 Project Activity and Reporting History Appendix B Table 3 Project Contacts Table Appendix B Table 4 Project Attribute Table Appendix B Table 5 Vegetation Plot Mitigation Success Summary Table Appendix C Table 6 Vegetation Metadata Table Appendix C Table 7 Total and Planted Stems by Plot and Species Appendix C Table 8 Qualitative Visual Stability Assessment Appendix D Table 9 Verification of Bankfull Events Appendix D Appendices APPENDIX A FIGURES AND PLAN VIEWS Figure 1 Site Location Figure 2 Monitoring Plan View Figure 3 Current Conditions Plan View APPENDIX B GENERAL PROJECT TABLES Table 1 Site Restoration Structures and Objectives Table 2 Project Activity and Reporting History Table 3 Project Contacts Table Table 4 Project Attributes Table APPENDIX C VEGETATION ASSESSMENT DATA Table 5 Vegetation Plot Mitigation Success Summary Vegetation Monitoring Plot Photos CVS Summary Data Tables Table 6 Vegetation Metadata Table Table 7 Total and Planted Stems by Plot and Species APPENDIX D STREAM ASSESSMENT DATA Fixed - Station Photos Table 8 Qualitative Visual Stability Assessment Table 9 Verification of Bankfull Events Cross - section Plots and Tables Longitudinal Profile Plots Pebble Count Plots Bold Run (final) EEP ProlLct Number 439 Wake County North Carolina Axiom Environmental, Inc Monitoring Year 5 of 5 (2011) August 2011 page i 10 EXECUTIVE SUMMARY/PROJECT ABSTRACT The Bold Run Stream and Buffer Restoration Site (Site) is located five miles northwest of the Town of Wake Forest on Bold Hill Road, approximately 1 5 miles east of the intersection with Mangum Dairy Road in Wake County The Site is located within United States Geological Survey Hydrologic Unit 03020201065010 (North Carolina Division of Water Quality Subbasm 03- 04 -08) of the Neuse River Basin The Site was identified to assist the North Carolina Ecosystem Enhancement Program in meeting stream and buffer restoration goals Primary activities at the Site included stream restoration and riparian buffer restoration by stabilizing stream banks, installing in- stream structures, adjusting stream plan form, and replanting riparian areas with native vegetation Project restoration efforts provided 640 Stream Mitigation Units, 14 9 Buffer Mitigation Units, and 14 7 Nutrient Offset Credit This project was instituted prior to October 11, 2007 and therefore is eligible for ripanan buffer restoration credit up to 200 feet from the top of bank of all perennial and intermittent waterways within the Site This report summarizes data for year 5 (2011) monitoring The primary components of the restoration project included the following • Construct a stable, riffle -pool stream channel capable of moving sediments supplied by the watershed so the channel neither aggrades nor degrades • Stabilize stream banks, install in- stream structures, adjust stream planform, and replant riparian areas with native vegetation Improve water quality and reduce lateral erosion and bed degradation of stream channels by establishment of nparian vegetation Enhance aquatic and terrestrial wildlife habitat through improvements to stream water quality including improved oxygen levels, reduced sediments and nutnents, and vaned stream bed features Success criteria dictate that an average density of 320 stems per acre must be surviving after five monitoring years in accordance with North Carolina Division of Water Quality Administrative Code 15A NCAC 02B 0242 (Meuse River Basin, Mitigation Program for Protection and Maintenance of Existing Riparian Buffers) (NCDWQ 2007) Based on the number of stems counted, average densities were measured at 648 planted stems per acre surviving in year 5 (2011) The dominant species identified at the Site were planted stems of green ash (Frazinus pennsylvamca), oak species (Quercus spp ), and elm species (Ulmus spp ) In addition, each individual plot met success criteria based on planted stems alone with the exception of Plot 14, which had 283 planted stems per acre However, when counting appropriate natural recruit species stems such as box elder (Ater negundo) and green ashe this plot was well -above success criteria with 850 total stems per acre Success criteria for stream restoration reaches should show little to no change from the as -built channel over the five -year monitoring period Year 5 (2011) monitoring measurements indicate that there have been minimal changes in both the longitudinal profile and cross - sections as compared to as -built data In addition, a total of seven bankfull event were documented to occur over the five year monitoring period with at least one event occurring in each monitoring year In summary, overall the Site has met mitigation success criteria for stream, buffer, and nutrient offset for the entire five -year monitoring period, and is anticipated to be closed out in the Spring of 2012 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 table 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 EEPs website All raw data supporting the tables and figures in the appendices is available from EEP upon request Bold Run (final) Axiom Environmental, Inc Monitoring Year 5 of 5 (2011) EEP Project Number 439 August 2011 Wake County North Carolina page n 411NO I l i le] 11 "114VI 2 1 Vegetation Assessment Following Site construction, fifteen plots (10- meters square) were established and monumented with metal fence posts at all plot corners and PVC at each plot origin Five plots are located in the streamside riparian buffer planting zone and ten plots are located within the remaining buffer area Plots were surveyed in June 2010 for the year 4 (2010) monitoring season Sampling was conducted as outlined in the CVS -EEP Protocol for Recording Vegetation Version 4 0 (Lee et al 2006) (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 Carolinas Virginia Georgia and Surrounding Areas (Weakley 2007) The locations of vegetation monitoring plots are depicted on Figure 2 in Appendix A 2 2 Stream Assessment Five permanent cross - sections were established after construction was completed Measurements of each cross - section include points at all breaks in slope including top of bank, bankfull, and thalweg Riffle cross - sections are classified using the Applied Fluvial Morphology ( Rosgen 1996) stream classification system Longitudinal profile measurements of the entire Site restoration reaches include thalweg and water surface, with each measurement taken at the head of facets (i e riffle, run, pool, and glide) in addition to the maximum pool depth Visual assessment of in- stream structures was conducted to determine if failure has occurred Failure of a structure may be indicated by collapse of the structure, undermining of the structure, abandonment of the channel around the structure, and/or stream flow beneath the structure 30 REFERENCES Lee, Michael T, R K Peet, S D Roberts, and T R Wentworth 2006 CVS -EEP Protocol for Recording Vegetation, Version 4 0 (online) Available http //cvs bio unc edu/methods htm North Carolina Division of Water Quality (NCDWQ) 2007 Redbook, Surface Waters and Wetlands Standards North Carolina Department of Environment and Natural Resources, Division of Water Quality Raleigh, North Carolina Rosgen, D 1996 Applied River Morphology Wildland Hydrology (Publisher) Pagosa Springs, Colorado Weakley, Alan S 2007 Flora of the Carolinas, Virginia, Georgia, and Surrounding Areas (online) Available http //www herbarium unc edu/WeakleysFlora pdf [February 1, 2008] University of North Carolina Herbarium, North Carolina Botanical Garden, University of North Carolina, Chapel Hill, North Carolina Bold Run (final) Axiom Environmental, Inc Monitoring Year 5 of 5 (2011) EEP Project Number 439 August 2011 Wale County North Carolina page I APPENDIX A FIGURES AND PLAN VIEWS Figure 1 Site Location Figure 2 Monitoring Plan View Figure 3 Current Conditions Plan View Bold Run (final) Axiom Environmental, /nc Monitoring Year 5 of 5 (2011) EEP Project Number 439 August 2011 Wale County North Carolina Appendices p + y y Directions to the Site: a o , « From Raleigh, North Carolina r• '`>� From Interstate 440 take the Six Forks Road exit, travel north for I e approximately 8 miles Turn left to stay on Six Forks Road, travel approximately 3 miles Turn right on Highway 98, travel approximately 2.7 miles Turn left on Stony Hill Road, travel approximately 2.4 miles 6F tH Turn left on Purnell Road, travel approximately 0.1 mile �.1 s Turn right on Mangum Dairy Road, travel approximately 1.8 miles �., Turn right on Bold Hill Road, travel approximately 1.5 miles The Site is on the right .'Wawa" \• 'wvrM«' I 0C . Y 1T FtTT 7tlY }Z t wfu q 1. _ �•'1� a \� 4- - � `'�_� , / '�_�" .��._ y gl'. �4�. ,yam, _ \: ... I +,+.�.aw � ,...q rb,% rall+tAe91lik wtli�rxp'rt �i ... :..m �'�d..n..,..n �' l � •� 50 SfiR MFt .0, • 5 ,a I �� ,`�? '714 J 3 ,U'i •C NARV •�` ` Rtx frverest KIINTA ,C.. w APPROX. -p YI SITE LOCATION P �y{{ l• V , t+.r,.�r ��•""`"'' j i -_, WV. . �.Fj . b' - •'dry e: VAh . 0 Mtem � \ - . � _� ,:.,� .� :,, ��-• 0 1 mi. 4 mi. 1 )—'1 vt r•.eo � � ;rf 1:158,400 Source: 2003 North Carolina Atlas and Gazetteer, p.40. `,y e-, Dwn. by: 2126 Rowland Pond Dr SITE LOCATION CLF FIGURE Willow Spring, NC 27592 BOLD RUN RESTORATION SITE Ckdby: WGL (919)215 -1693 Date: 19,x) 34, -3x39 fax Project Number 439 Oct zoos 11A Wake County, North Carolina Project: t 08 -001 LEGEND STREAM THALWEG ....................... AS -BUILT TOP OF BANK ................... MONITORING (NC STATE t` AS -BUILT STRUCTURE .................... OJ RIFFLE ENHANCEMENT --------------- - - -- PHOTO REFERENCE POINT ................. FASTING; 2121155.51 PROPERTY BOUNDARY ..................... VEGETATION PLOT #7 CROSS- SECTION------------------- - - - - -- VEGETATION PLOT--------- -------- - - - - -- O FORD CROSSING ------------------- - - - - -- I _ \ I \ \ uQ / I I / V9GEfAT16NP 12 I I I I/ // I I II \/, VEGITA ION PL T13 Jill' IIII VEGETATICINLOJT 11 \ \ \ \ \ / 1 \ 1 l I I \\ \ \\ \ \\ VEGETATION PLOT 1d 1L� \; \_ \ \ ♦ \� \ `\ \ �1 I _ / I 11 I Ir / \Gaol+ PCO��I I nl( I / / �♦� \ 11 I� I I I / //1 1 1 I III \, \\ \ I \ \ M T J1N \\ III I 1 ; \V,\/ VENE;ATION PLOT 9 1 \) 1 1 \\ 1\ \ \ \ \ \ \I \ 1 lilli %v/ 1 O 11 I \ \ � \ � \ \jj\ ♦\ III /If- Imo/ II I I I ` ` \♦ \\mil\ VEGET%tl /ION PLOT 7 if ATION PLOT 10 1 l i ) 1/ I I - I WEaE N PLOT 6 ♦ \ \\ it I I. +' l I I I \ I I t�)� 1/ al// 1 ETkTJOW PLOT 8 ` / /C n6TfT /POfRf3 _ \ 11 CROSS- SECI)gk2 11¢ /,/ (I (/ / /I VEGETAT/ON O 1 WE W IONS OT NN O _ O AOSS- SECTION 5- JCJ /^ _ �• o / _ _ -- I Idyll I \ / i\Jl + PNT 4 j . % HOT POI 7�/ /yam /, - ' � • =""��- Z. P \ \N\ \b\ - ��•- -- - -60 -30 0 60 120 GRAPHIC SCALE 8 NOTES /REVISIONS Project: Bold Run Restoration Site Project No. 439 Year 4 (2010) Monitoring Report Wake County North Carolina r` \ ATION PLOT 1 Title: \ O Monitoring & - Plan View /\ 7 \ �\ Scale: FIGURE NO. As Shown Date: �. Mar 2010 Project No.: 2 08 -001 MONITORING (NC STATE FEATURE PLANE, NAD COORDINATE 83 FT DATUM) CROSS - SECTION #1 LB NORTHINQ 831093.83 FASTING; 2121155.51 FI FVATION 280.06 VEGETATION PLOT #7 NORTHIN(: 831477.30 FASTING; 2120576.84 RB 831155.50 2121208.69 279.59 831463.10 2120605.34 831433.44 2120590.84 CROSS - SECTION #2 LB 831049.33 2120942.72 278.24 831448.33 2120561.39 RB 831114.72 2120951.23 278.62 VEGETATION PLOT #8 831147.63 2120307.85 CROSS - SECTION #3 LB 831006.43 2120791.65 276.76 831114.72 2120306.17 RB 831069.17 2120753.34 276.91 831118.41 2120273.86 831159.80 2120277.98 CROSS - SECTION #4 LB 830948.40 2120624.58 275.33 RB 831008.85 2120590.40 275.80 VEGETATION PLOT #9 831629.35 2120277.54 831602.71 2120298.24 CROSS - SECTION 95 LB 830890.96 2120332.42 274.47 831583.56 2120271.75 RB 830944.24 2120283.35 273.44 831609.01 2120251.28 VEGETATION PLOT #1 831119.96 2121313.81 VEGETATION PLOT #10 831636.97 2120788.53 831089.59 2121326.32 831621.65 2120815.67 831077.54 2121297.15 831593.37 2120799.71 831107.67 2121283.87 831609.09 2120769.69 VEGETATION PLOT #2 831075.76 2120964.75 VEGETATION PLOT #11 831996.48 2120784.37 831044.32 2120972.81 831979.80 2120817.15 831034.59 2120941.70 831952.65 2120799.07 831067.36 2120933.60 831966.75 2120769.69 VEGETATION PLOT #3 831043.29 2120806.97 VEGETATION PLOT #12 832341.97 2120658.90 831013.34 2120819.51 832309.92 2120681.60 830998.97 2120791.33 832296.51 2120652.76 831028.34 2120777.34 832322.25 2120632.55 VEGETATION PLOT #4 831024.75 2120621.38 VEGETATION PLOT #13 832171.07 2120359.42 830994.57 2120630.89 832147.09 2120366.83 830981.52 2120600.74 832125.57 2120366.83 831011.99 2120589.78 832144.28 2120340.27 VEGETATION PLOT #5 830989.38 2120406.50 VEGETATION PLOT #14 83187135 2120195.95 830958.17 2120415.07 831893.48 2120221.92 830948.15 2120383.69 831865.44 2120242.78 830979.26 2120374.35 831846.92 2120215.30 VEGETATION PLOT #6 831361.63 2120827.91 VEGETATION PLOT #15 831851.69 2120584.90 831349.39 2120857.20 831836.83 2120620.00 831318.52 2120845.40 831808.82 2120602.25 831330.70 2120814.93 831821.30 2120572.14 ATION PLOT 10 1 l i ) 1/ I I - I WEaE N PLOT 6 ♦ \ \\ it I I. +' l I I I \ I I t�)� 1/ al// 1 ETkTJOW PLOT 8 ` / /C n6TfT /POfRf3 _ \ 11 CROSS- SECI)gk2 11¢ /,/ (I (/ / /I VEGETAT/ON O 1 WE W IONS OT NN O _ O AOSS- SECTION 5- JCJ /^ _ �• o / _ _ -- I Idyll I \ / i\Jl + PNT 4 j . % HOT POI 7�/ /yam /, - ' � • =""��- Z. P \ \N\ \b\ - ��•- -- - -60 -30 0 60 120 GRAPHIC SCALE 8 NOTES /REVISIONS Project: Bold Run Restoration Site Project No. 439 Year 4 (2010) Monitoring Report Wake County North Carolina r` \ ATION PLOT 1 Title: \ O Monitoring & - Plan View /\ 7 \ �\ Scale: FIGURE NO. As Shown Date: �. Mar 2010 Project No.: 2 08 -001 M Legend Easement Boundary Cross - sections -'- Vegetation Plots -F-+ Stream Thalweg Asbuilt Top of Bank Forded Crossings Structures Utility Easement Boundaries - - - ditches 1:1 Stream Restoration = -640 If 0:1 Lacking 50 -foot Buffer= -469 If 0:1 Within Utility Easement = -519 If Riparian Buffer Restoration = - 14.9 acres Nutrient Offset = 14.7 acres ri I ,eu ro j Jay I � � Y 1 Imagery: 2010 Leaf -off CGIA Aerial Photography 14 v 9 �f 5 O + N 0 0 13 F' I ' d rat �� �t•� •.+ �M..' 9, .•yam �r 1 � � e. a CD 0 0 - .. t N - •, O � � , o A N r_ 1 • •1 :1 1 .1 r Axiom Enwonn*nlal, Inc, Prepared for: r� I' kX)SYStC'111 Project: BOLD RUN RESTORATION SITE Wake County, NC Title: CURRENT CONDITIONS PLAN VIEW Drawn by: CLF Date: AUG 2011 Scale: 1:2500 Project No.: 10 -009 APPENDIX B GENERAL PROJECT TABLES Table 1 Site Restoration Structures and Objectives Table 2 Project Activity and Reporting History Table 3 Project Contacts Table Table 4 Project Attributes Table Bold Run (final) Axiom Environmental, Inc Monitoring Year 5 of 5 (2011) EEP Protect Number 439 August 2011 Wake County North Carolina Appendices Table 1 Site Restoration Structures and Objectives Bold Run Restoration Site (EEP Protect Number 439) *P2= Priority 2 P4= Priority 4 * *Awaiting guidance for asset reduction Table 2 Project Activity and Reporting History Bold Run Restoration Site (EEP Protect Number 439) Activity or Report Data Collection Completion Actual Completion or Delivery Restoration Plan November 2005 February 2006 Final Design — Construction Plans NA July 2006 �_ L C. � C L � ►�. February 2007 Permanent Seed Mix Applied to Entire Project Area Restoration Segment/ Reach February 2007 Tree Plantin g NA February 2007 Stationing Comment ID a .r .r a e oio o � own Year 3 Monitorm (2009) June 2009 July 2009 Year 4 Monitoring (20 10) July 2010 September 2010 Year 5 Monitoring (2011) June 2011 August 2011 1 1 Stream Restoration -- Restoration/ 640 1 1 640 -- -- 0 1 Stream Restoration Lacking 469 0 1 ** 0 -- - 50 -foot Buffers ** P4 & P2 0 1 Stream Restoration within 519 0 1** 0 -- -- Utility Easement ** Riparian Buffer Restoration 0 Restoration 149 1 1 149 -- -- Nutrient Offset Buffer 0 Restoration 147 1 1 147 -- -- Mite ation Unit Summations Stream Riparian Wetland Nonriparian Total Wetland Riparian Buffer Nutrient Offset Wetland 640 0 0 0 649 039 640327 *P2= Priority 2 P4= Priority 4 * *Awaiting guidance for asset reduction Table 2 Project Activity and Reporting History Bold Run Restoration Site (EEP Protect Number 439) Activity or Report Data Collection Completion Actual Completion or Delivery Restoration Plan November 2005 February 2006 Final Design — Construction Plans NA July 2006 Construction NA February 2007 Temporary Seed Mix Applied to Entire Project Area NA February 2007 Permanent Seed Mix Applied to Entire Project Area NA February 2007 Tree Plantin g NA February 2007 Mitigation Plan/As- builts (Year 0 Monitoring-Baseline) March 2007 March 2007 Year 1 Monitoring (2007 ) October 2007 January 2008 Year 2 Monitoring (2008 ) September 2008 October 2008 Year 3 Monitorm (2009) June 2009 July 2009 Year 4 Monitoring (20 10) July 2010 September 2010 Year 5 Monitoring (2011) June 2011 August 2011 Bold Run (final) Axiom Environmental, Inc Monitoring Year 5 of 5 (201 1) EEP Project Number 439 August 2011 Wake County North Carolina Appendices Table 3 Protect Contacts Table Bold Run Restoration Site (EEP Pro_lect Number 439) Designer, Monitoring Year 0 Performer, KCI Associates of NC Monitoring Year 1 (2007) Performer Landmark Center II Suite 220 Drainage impervious cover estimate (% 4601 Six Forks Road Stream Order Raleigh North Carolina 27609 Physiographic Region April Davis and Adam S filler (919 ) 783 -9214 Construction and Seeding Contractor Vaughn Contracting Inc Ros en Classification of As -built PO Box 796 Dominant Soil Types Wadesboro North Carolina 28170 Reference Site ID Don Vaughn (704 ) 694 -6450 Planting Contractor and Nursery Stock Supplier Bruton Nurseries and Landscapes NCDWQ Subbasm PO Box 1197 NCDWQ Classification for Project Freemont North Carolina 27830 Any portion of any project segment 303d listed9 Kelly Bruton (919) 524 -5304 Seed Mix Source Evergreen Seed Company Reasons for 303d listin g or stressor (919)567-1333 Year 2 -5 (2008 -2011) Monitoring Performer Axiom Environmental Inc 218 Snow Avenue Raleigh NC 27603 Grant Lewis (919) 215 -1693 Table 4 Protect Attribute Table Bold Run Restoration Site (EEP Project Number 439) Project County Wake County North Carolina Drainage Area 16 square miles Drainage impervious cover estimate (% < 1 percent Stream Order Second Physiographic Region Piedmont Ecore ion Northern Outer Piedmont Ros en Classification of As -built C4-type Dominant Soil Types Chewacla Chewacla variant Chewacla - Riverview Reference Site ID Richland Creek USGS HUC Site- 03020201065010 Reference - 03020201070060 NCDWQ Subbasm Site -03 -04 -08 Reference -03 -04 -02 NCDWQ Classification for Project WS -IV NSW CA Stream Index # 27 -13-(0 1)) Any portion of any project segment 303d listed9 No Any portion of any project segment upstream of a 303d listed segment9 No Reasons for 303d listin g or stressor Not Applicable % of project easement fenced 100 percent Bold Run (final) Axiom Environmental, Inc Monitoring Year 5 of 5 (2011) EEP Project Number 439 August 2011 Wake County North Carolina Appendices APPENDIX C VEGETATION ASSESSMENT DATA Table 5 Vegetation Plot Mitigation Success Summary Vegetation Monitoring Plot Photos CVS Summary Data Tables Table 6 Vegetation Metadata Table Table 7 Total and Planted Stems by Plot and Species Bold Run (final) Axiom Environmental, Inc Monitoring Year 5 of 5 (2011) EEP Project Number 439 August 2011 Wale County North Carolina Appendices Table 5 Vegetation Plot Mitigation Success Summary Table Bold Run Restoration Site (EEP Project Number 439) Vegetation Plot ID Vegetation Survival Threshold Mete Tract Mean 1 Yes 93% 2 Yes 3 Yes 4 Yes 5 Yes 6 Yes 7 Yes 8 Yes 9 Yes 10 Yes I 1 Yes 12 Yes 13 Yes 14 No* 15 Yes *This plot was one stem shy of meeting success criteria when counting planted stems alone, however, when including naturally recruited stems of box elder (Acer negundo) and green ash (Frazinus pennsylvanica) this plot was well -above success criteria Bold Run (final) Axiom Environmental, Inc Monitoring Year 5 of 5 (201 1) EEP Project Number 439 August 2011 Wake County North Carolina Appendices Bold Run Restoration Site Year 5 (2011) Annual Monitoring Vegetation Plot Photos (taken June 14, 2011) Bold Run (final) Axiom Environmental, Inc. Monitoring Year 5 of 5 (2011) EEP Project Number 439 August 2011 Wake County, North Carolina Appendices Bold Run Restoration Site Year 5 (2011) Annual Monitoring Vegetation Plot Photos (taken June 14, 2011), continued ;a Bold Run (final) Axiom Environmental, Inc. Monitoring Year 5 of 5 (2011) EEP Project Number 439 August 2011 Wake County, North Carolina Appendices Table 6 Vegetation Metadata Table Hold Run Rectnrntinn Site (F.F.P Prowet Numher 4391 Report Prepared By Corn Faquin Date Prepared 6/17/201114 07 database name Axiom EEP 2011 B mdb database location C \Axiom \Business \CVS computer name CORRI PC file size 40574976 DESCRIPTION OF WORKSHEETS IN THIS DOCUMENT ---- - - - - -- Metadata Description of database file, the report worksheets, and a summary of project(s) and project data Prol, planted Each project is listed with its PLANTED stems per acre, for each year This excludes live stakes Prod, total stems Each project is listed with its TOTAL stems per acre, for each year This includes live stakes, all planted stems, and all natural /volunteer stems Plots List of plots surveyed with location and summary data (live stems, dead stems, missing, etc ) Vigor Frequency distribution of vigor classes for stems for all plots Vigor by Spp Frequency distribution of vigor classes listed by species Damage List of most frequent damage classes with number of occurrences and percent of total stems impacted by each Damage by Spp Damage values tallied by type for each species Damage by Plot Damage values tallied by type for each plot ALL Stems by Plot and spp A matrix of the count of total living stems of each species (planted and natural volunteers combined) for each plot, dead and missing stems are excluded PROJECT SUMMARY--------------- - - - - -- - - - - - -- -- --- Project Code BR project Name Bold Run Description Bold Run Stream and Buffer Mitigation Site River Basin Neuse length(ft) stream -to -edge width (ft) area (sq m) Required Plots (calculated) Sampled Plots 15 Bold Run (final) Axiom Environmental, Inc Monitoring Year 5 of 5 (2011) EEP Project Number 439 August 2011 Wake County North Carolina Appendices Table 7. Total and Planted Stems by Plot and Species EEP Project Code 439. Project Name: Bold Run Creek (G) *Bolded hardwood tree species are counted toward riparian butter success criteria. Color for Density Pnol-S = Planted exclusing livestakes 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% P -all = All planted stems including livestakes T = All planted and natural recruit stems including livestakes Total includes natural recruit stems Current Plot Data (MYS 2011) E439 -01 -0001 E439 -01 -0002 E439 -01 -0003 E439 -01 -0004 E439 -01 -0005 E439 -01 -0006 E439 -01 -0007 E439 -01 -0008 E439 -01 -0009 E439 -01 -0010 E439 -01 -0011 E439 -01 -0012 E439 -01 -0013 E439 -01 -0014 E439 -01 -0015 Scientific Name Common Name Species Type PnoLS P -all IT PnoLS P -all T PnoLS P -all T Pnol-S P -all T PnoLS P -all T PnoLS P -a= PnoLS P -all T PnoLS P -all T Pnol-S P -all T Pnol-S P -all T Pnol-S P -all T PnoLS P -all T PnoLS P -all T Pnol-S P -all T Pnol-S P -all T cer negundo boxelder Tree 1 1 1 1 2 12 2 2 1 1 10 Acer rubrum red maple Tree 2 Baccharis halimifolia eastern baccharis Shrub Tree 1 29 Betula nigra river birch Tree 1 1 1 2 2 2 4 4 4 Celtis laevigata sugarberry Shrub Tree 1 1 2 2 21 1 21 3 3 3 1 1 1 Cornusamomum silky dogwood Shrub 1 1 21 2 Diospyros virginiana common persimmon Tree Fraxinus pennsylvanica green ash Tree 4 4 4 8 8 8 3 3 3 10 10 10 6 6 6 2 8 81 68 1 1 1 15 9 9 15 1 5 3 uglans nigra black walnut Tree 3 3 3 uniperus virginiana eastern redcedar Tree Liquidambar styraciflua sweetgum Tree 3 2 2 4 Liriodendron tulipifera tuliptree Tree 1 1 2 1 1 1 2 1 1 2 2 2 2 1 1 1 3 3 3 Pinus pine Tree Pinus taeda loblolly pine Tree 5 2 1 1 2 Platanus occidentalis American sycamore Tree 4 4 4 4 4 6 6 6 24 1 1 3 4 4 4 Prunus serotina black cherry Shrub Tree 1 Quercus oak Shrub Tree Quercus lyrata overcup oak Tree 6 6 6 5 5 5 3 3 3 Quercus michauxii swamp chestnut oak Tree 2 2 2 2 2 2 6 6 6 1 1 1 2 2 2 1 1 1 Quercus pagoda cherrybark oak Tree 2 2 2 6 6 6 3 3 3 7 7 7 2 2 2 1 1 1 4 4 4 Quercus phellos willow oak Tree 3 3 3 3 3 3 5 5 5 3 3 3 8 8 8 2 2 2 5 5 5 Rhus copallinum flameleaf sumac Shrub Tree Salix willow Shrub Tree Salix nigra black willow Tree 1 1 5 5 5 5 1 Salix sericea silky willow Shrub Tree 6 6 1 1 Sambucus canadensis Common Elderberry Shrub Tree 3 3 3 Ulmus elm Tree 1 1 3 2 2 2 Ulmus alata winged elm Tree 5 5 7 13 13 13 16 16 16 7 7 7 Ulmus americana American elm Tree 7 7 7 5 5 5 1 1 3 1 1 1 1 1 9 1 1 1 Ulmus rubra slippery elm Tree Unknown unknown Stem count 19 27 36 19 20 25 16 21 78 31 36 47 33 33 43 20 20 23 10 12 74 8 8 8 14 14 26 12 12 15 12 12 29 21 21 30 9 9 12 7 7 21 9 9 12 size (ares) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 size (ACRES) 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 Totals Species count Stems per ACRE 6 9 11 51 61 8 51 61 9 7 8 11 61 6 8 5 5 7 2 31 4 3 3 3 4 4 5 4 4 6 3 3 5 5 5 7 3 3 5 4 4 5 21 21 3 768:9 1093 1457 1618.91 809.4 1012 647.51 849.81 3157 1255 14571 1902 ' 13351 13351 1740 809.4 404.71485.61 2995 323.7 323.7 323.7 _566.6 566.6 1052 .485.6 485.6 607 485.6 485.6 1174 9.8 849.8 1214 ,364,2 364.2 485.6 283.3 283.3 849.8 364.2 364.2 485.6 Stem count size (ares) 19 26 30 19 20 24 16 21 49 28 33 42 33 33 42 20 20 23 10 10 72 8 8 8 14 14 26 121 1 14 12 12 27 211 9 91 12 71 71 21 91 91 12 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Riparian Buffer Success Criteria size (ACRES) Species count Stems per ACRE p 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 6 8 9 S 6 7 5 6 8 6 7 9 6 6 7 5 5 7 2 2 3 3 3 3 4 4 5 4 4 5 3 3 4 5 5 7 3 3 5 4 4 5 2 2 3 1052 1214 809.4 971.2 _4-7 849.8 1983 1333 1335 1700 1335 1335 1700 4' 809.4 930.8 ' X0,4.7 404.7 2914 323.7 323.7 323.7 .- ,6 566.6 1052 M -'�. 485.6 566.6 485.6 485.6 1093 ;"iEII8 849.8 1214 .364.2 364.2 485.6 2833 283.3 849.8 °B%,2 364.21 485.6 *Bolded hardwood tree species are counted toward riparian butter success criteria. Color for Density Pnol-S = Planted exclusing livestakes 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% P -all = All planted stems including livestakes T = All planted and natural recruit stems including livestakes Total includes natural recruit stems Table 7. Total and Planted Stems by Plot and Species (continued) EEP Project Code 439. Project Name: Bold Run Creek (G) 'Bolded hardwood tree species are counted toward riparian butter success criteria. Color for Density PnoLS = Planted exclusing livestakes Exceeds requirements by 101/ Exceeds requirements, but by less than 10% Fails to meet requirements, by less than 10% Fails to meet requirements by more than 10% P -all = All planted stems including livestakes T = All planted and natural recruit stems including livestakes Total includes natural recruit stems Annual Means Scientific Name Common Name Species Type MY5 (2011) MY4 (2010) MY3 (2009) MY2 (2008) MY1 (2007) MYO (2007) PnoLS P -all IT PnoLS P -all T PnoLS P -all IT PnoLS P -all T PnoLS P -all T PnoLS P -all T cer negundo boxelder Tree 2 21 30 1 1 53 1 1 1 3 Acer rubrum red maple Tree 2 5 Baccharis halimifolia eastern baccharis Shrub Tree 1 30 2 1 Betula nigra river birch Tree 7 7 7 5 S 6 3 3 3 3 3 7 3 3 3 7 7 7 Celtis laevigata sugarberry Shrub Tree 6 6 8 6 6 6 6 6 6 6 6 6 7 7 7 Cornus amomum silky dogwood Shrub 3 3 1 31 3 1 3 3 1 5 5 2 S 5 2 61 6 Diospyros virginiana common persimmon Tree 1 Fraxinuspennsylvanica green ash Tree 491 49 141 46 46 133 45 45 45 45 45 56 33 33 33 34 341 34 uglans nigra black walnut Tree 31 3 3 3 3 3 3 3 3 3 3 3 2 2 2 uniperusvirginiana eastern redcedar Tree I 1 1 1 Liquidambar styraciflua sweetgum Tree 11 13 3 Liriodendron tulipifera tuliptree Tree 9 9 13 8 8 11 8 8 8 8 8 10 5 5 5 Pinus pine Tree I I 1 9 Pinus taeda loblolly pine Tree 11 12 Platanus occidentalis American sycamore Tree 19 19 41 16 16 46 16 16 16 16 16 30 18 18 18 191 19 19 Prunus serotina black cherry Shrub Tree 1 1 2 1 Quercus oak Shrub Tree 2 2 2 7 71 7 Quercus lyrata overcup oak Tree 14 14 14 14 14 14 17 17 17 18 18 18 21 21 21 Quercus michauxii swamp chestnut oak Tree 14 14 14 14 14 14 13 13 13 13 13 13 12 12 12 1 1 1 Quercus pagoda cherrybark oak Tree 25 25 25 26 26 26 25 25 25 25 25 25 22 22 22 Quercus phellos willow oak Tree 29 29 29 30 30 30 28 28 28 28 28 28 33 33 33 1 1 1 Rhus copallinum flameleaf sumac Shrub Tree 2 Salix willow Shrub Tree 8 8 Salix nigra black willow Tree 11 12 11 11 12 12 9 9 7 7 Salix sericea silky willow Shrub Tree 7 7 8 8 7 7 8 8 7 7 Sambucus canadensis Common Elderberry Shrub Tree 3 3 3 1 1 1 1 1 1 1 1 1 1 1 3 3 Ulmus elm Tree 3 3 5 2 2 88 1 1 4 Ulmus alata winged elm Tree 41 41 43 1 Ulmus americana American elm Tree 16 16 26 1 1 1 1 1 1 1 1 1 Ulmus rubra slippery elm Tree 1 1 1 1 1 1 Unknown unknown 4 4 4 105 112 112 Totals Stem count size (ares) size (ACRES) Species count Stems per ACRE 240 261 479 173 195 493 168 190 190 169 191 242 164 182 182 1761 1981 198 15 15 15 15 15 15 0.37 0.37 0.37 0.37 0.37 0.37 151 18 23 141 171 26 141 171 17 141 17 22 131 16 16 81 101 10 647.51 704,153021 1292 466.7 526.11 1330 ;453.21 512.61 12.6'_455.9 515.3 652 442.51 4911 491 A94:$ 534.2 534.2 Riparian Buffer Success Criteria Stem count size (ares) size (ACRES) Species count Stems per ACRE 2371 2551 432 1721 1911 472 1671 1861 186 1681 1851 226 1581 1721 172 69 77 r 77 1 1 1 1 1 1 0.02 0.02 0.02 0.02 0.02 0.02 14 16 191 131 151 20 13 15 15 13 15 18 11 13 13 6 7 7 , 6191 6881 1165 5151 1273 �? _ 5021 502[,,4531 4991 610 �4. Z$ 4641 464 1861 208 208 'Bolded hardwood tree species are counted toward riparian butter success criteria. Color for Density PnoLS = Planted exclusing livestakes Exceeds requirements by 101/ Exceeds requirements, but by less than 10% Fails to meet requirements, by less than 10% Fails to meet requirements by more than 10% P -all = All planted stems including livestakes T = All planted and natural recruit stems including livestakes Total includes natural recruit stems APPENDIX D STREAM ASSESSMENT DATA Fixed - Station Photos Table 8. Qualitative Visual Stability Assessment Table 9. Verification of Bankfull Events Cross - section Plots and Tables Longitudinal Profile Plots Pebble Count Plots Bold Run (final) Axiom Environmental, Inc. Monitoring Year 5 of 5 (2011) EEP Project Number 439 August 2011 Wake County, North Carolina Appendices Bold Run Restoration Site Fixed- Station Photographs taken June 21, 2011 fth Rd N fth Rd N Bold Run (final) Axiom Environmental, Inc. Monitoring Year 5 of 5 (2011) EEP Project Number 439 August 2011 Wake County, North Carolina Appendices Bold Run Restoration Site Fixed - Station Photographs taken June 2010 (continued) Bold Run (final) Axiom Environmental, Inc. Monitoring Year 5 of 5 (2011) EEP Project Number 439 August 2011 Wake County, North Carolina Appendices Bold Run Restoration Site Fixed - Station Photographs taken June 21, 2011 (continued) Rd@ Rd 9N Bold Run (final) Axiom Environmental, Inc. Monitoring Year 5 of 5 (2011) EEP Project Number 439 August 2011 Wake County, North Carolina Appendices Table 8. Qualitative Visual Stability Assessment Bold Run Restoration Site (EEP Proiect Number 439) Feature Category Metric (per As -built and reference baselines (# Stable) Number Performing as Intended Total Number per As -built Total Number / feet in unstable state % Perform. in Stable Condition Feature Perform. Mean or Total A. Riffles 1. Present? 21 21 N/A 100% 100% 2. Armor stable e.. no displacement)? 21 21 N/A 100% 3. Facet grade appears stable? 21 21 N/A 100% 4. Minimal evidence of embedding/fining? 21 21 N/A 100% 5. Length appropriate? 21 21 N/A 100% B. Pools 1. Present? e.. no severe a ation 15 15 N/A 100% 95.6% 2. Sufficient) deep Dmax ool:Mean Bkf> 2.2? 13 15 N/A 86.7% 3. Length appropriate? 15 15 N/A 100% C. Thalweg 1. Upstream of meander bend centering? 14 14 N/A 100% 100% 2. Downstream of meander centering? 14 14 N/A 100% D. Meanders 1. Outer bend in state of limited/controlled erosion? 14 14 N/A 100% 100'% 2. Of those eroding, # w/ concomitant point bar formation? 0 0 N/A 3. Apparent Re within spec? 14 14 N/A 100% 4. Sufficient flood lain access and relief? 14 14 N/A 100% E. Bed General 1.General channel bed aggradation areas bar formation N/A N/A 0 100% 99.5% 2. Channel bed degradation - areas of increasing down cutting or head cutting? N/A N/A 1/20 99% F. Bank 1. Actively eroding, wasting, or slumping bank N/A N/A 1/30 98% 98% G. Vanes 1. Free of back or arm scour? 8 8 N/A 100% 100% 2. Height appropriate? 8 8 N/A 100% 3. Angle and geometry appear appropriate? 8 8 N/A 100% 4. Free of pi ing or other structural failures? 8 8 N/A 100% H. Wads / Boulders 1. Free of scour? 6 6 N/A 100% 100% 2. Footing stable? 6 6 N/A 100% Bold Run (final) Axiom Environmental, Inc. Monitoring Year 5 of 5 (2011) EEP Project Number 439 August 2011 Wake County, North Carolina Appendices Table 9. Verification of Bankfull Events Bold Run Restoration Site (EEP Proiect Number 439) Date of Data Date of Occurrence Method Photo (if Collection available November 19, 2007 Between 8/31/2007 Crest Gauge and 11/19/2007 Total of 3.48 inches* of rain reported to fall over 2 days October 8, 2008 August 28, 2008 (August 27 — 28, 2008) as well as crest gauge readings at the Site February 9, 2009 Between 10/8/2008 Crest Gauge - -- and 2/9/2009 1.43 inches of rain fall between June 4 -5, 2009, followed by Between June 15- 0.5 inches of rain fall between June 9 -10, 2009, followed by Event June 19, 2009 17, 2009 an additional 2.24 inches of rain fall between June 14 -17, Photos 1-2 2009* as well as crest gauge readings at the Site (see below) March 16, 2010 November 11, 2009 3.44 inches of rain fall between November 10 -12, 2009* -- Visual observations of overbank event including wrack lines and sediment deposition resulting from a 1.36 inch* rainfall Event February 17, 2010 February 5, 2010 event on February 5, 2010 that occurred after numerous Photo 3 rainfall events, within the 3 weeks prior, that totaled 3.52 (see below) inches. Visual observations of overbank event including wrack lines June 21, 2011 June 10, 2011 and sediment deposition resulting from a 1.74 inch* rainfall -- event on June 10, 2011 * Reported at KNCWAKEFI Weather Station on Welcome Drive in Wake Forest. Bankfull Event Photos 1 -2 showing evidence of overbank through wrack lines on banks and vegetation matted from overland flow within the floodplain. Bold Run (final) Axiom Environmental, Inc. Monitoring Year 5 of 5 (2011) EEP Project Number 439 August 2011 Wake County, North Carolina Appendices Bold Run (final) Axiom Environmental, Inc. Monitoring Year 5 of 5 (2011) EEP Project Number 439 August 2011 Wake County, North Carolina Appendices River Basin: Neuse Watershed: Bold Run, MY -05 7�S ID SS - I, Riffle, 14 +25 Drainage Area s mi): 1.6 Ratio: 1.0 Date: .2/9/2011 Field Crew: Dean, Perk inson Station Elevation SUMMARY D ;1 "1:1 0.00 280.09 Bankfull Elevation: - 278.4 13.58 280.42 Bankfull Cross - Sectional Area: 32.3 17.10 280.08 Bankfull Width: 20.1 23.59 278.52 Flood Prone Area Elevation: 281.6 32.86 278.77 Flood Prone Width: >80 35.11 278.35 Max Depth at Bankfull: 3.2 36.52 277.59 Mean Depth at Bankfull: 1.6 37.45 277.13 W / D Ratio: 12.5 38.01 276.23 Entrenchment Ratio: >4 38.61 275.52 Bank Height 38.94 275.26 39.67 275.15 E4 41.03 275.48 42.57 275.89 43.84 276.08 Neuse River Basin, Bold Run, W-05, XS - 1, Riffle, 14 +25 45.28 276.00 46.26 276.38 282 48.19 276.97 --------------------------------------------------------------------------- 49.47 277.40 53.06 278.40 57.07 278.41 280 64.19 278.60 68.74 279.87 5 ----------- - - - - - -- --------- - - - - -- - - -- - - -- Bankfull 74.63 279.58 0 278 83.23 280.11 - - -- Flood Prone Area -+- As -Built 3/6/07 W t MY -019/7/07 276 _ �- MY -02 8/15/08 My -03 7/14/09 274 -MY-46/21/10 0 10 20 30 40 50 60 MY -5 2/9/11 Station (feet) Ratio: 1.0 River Basin: Neuse Watershed: Bold Run, MY -05 XS 1D XS - 2, Pool, 17 +25 Drainage Area (sq mi): 1.6 Date: 2/9/2011 Field Crew: Dean, Perkinson Station Elevation__;; 4.18 274.20 -4.08 278.47 4.08 278.47 9.14 276.73 16.86 276.78 18.77 276.48 20.12 275.55 22.49 274.73 22.65 274.60 23.04 274.22 23.42 273.92 23.76 273.79 24.40 273.55 25.37 273.37 26.24 273.51 27.69 274.16 29.31 274.20 30.95 274.72 32.53 275.27 33.84 276.05 34.95 276.22 35.58 276.34 39.18 276.70 44.91 276.80 48.62 277.38 53.73 278.84 61.88 278.82 SUMMARV DATA Bankfull Elevation: 276.4 Bankfull Cross - Sectional Area: 29.7 Bankfull Width: 18.9 Flood Prone Area Elevation: - Flood Prone Width: Max Depth at Bankfull: 3.0 Mean Depth at Bankfull: L6 W / D Ratio: Entrenchment Ratio: Bank Height Ratio: 280 278 d 276 R L4 274 272 0 10 Stream Type E4 Neuse River Basin, Bold Run, MY -05, XS - 2, Pool, 17 +25 20 30 Station (feet) - -- Bankfull -- Flood Prone Area T As -Built 3/6/07 --0-- MY -0 19/7/07 - 6 MY -02 8/15/08 MY -03 7/14/09 40 MY-46/21/10 --MY-052/9/11 River Basin: Elevation Neuse 276.61 10.60 Watershed: Area s mi : Bold Run, MY -05 Date: 2/9801 I XS ID Dean, Perkinson XS - 3, Riffle, 19 +20 274.69 27.59 Drainage 29.10 273.77 30.74 272.81 32.78 272.82 34.08 272.47 35.19 271.74 36.00 271.59 37.61 271.39 38.54 271.47 39.38 271.56 40.00 271.95 40.27 272.11 41.18 272.48 42.08 272.96 43.07 273.69 44.12 274.30 45.48 274.47 51.78 274.63 57.49 275.06 61.44 276.44 63.62 276.51 68.68 276.62 74.63 276.74 Stream Type E4 Neuse River Basin, Bold Run, MY-05, XS - 3, Riffle, 19 +20 279 ---------------------------------------------------------------------------- 277 d - - -- Bankfull c ° 275 - -- -Flood Prone Area o------------ - - - - -- -- ------- - - - - -- - -_- -� As -Built 3/6/07 273 t MY -019/7/07 t MY -02 8/15/08 My -03 7/14/09 271 0 10 20 30 40 50 6 MY- 46/21/10 Station (feet) MY -05 2/9/11 Station Elevation 0.00 276.61 10.60 276.72 Area s mi : 1.6 Date: 2/9801 I Field Crew: Dean, Perkinson Station Elevation 0.00 276.61 10.60 276.72 13.05 276.32 15.49 275.26 17.93 274.86 23.63 274.69 27.59 274.69 29.10 273.77 30.74 272.81 32.78 272.82 34.08 272.47 35.19 271.74 36.00 271.59 37.61 271.39 38.54 271.47 39.38 271.56 40.00 271.95 40.27 272.11 41.18 272.48 42.08 272.96 43.07 273.69 44.12 274.30 45.48 274.47 51.78 274.63 57.49 275.06 61.44 276.44 63.62 276.51 68.68 276.62 74.63 276.74 SUMMARY DATA Bankfull Elevation: 274.7 Bankfull Cross - Sectional Area:. 28.5 Bankfull Width: 19.3 Flood Prone Area Elevation- 278.0 Flood Prone Width: >74 Max Depth at Bankfullt'' 3.3 Mean Depth at Bankfull: 1.5 W / D Ratio: 13.1 Entrenchment Ratio: >3 Bank Height Ratio: 1.0 River Basin: Neuse Watershed: Bold Run, MY -05 XS ID XS -4, Riffle, 20 +95 Drainage Area (sq mi : 1.6 Date: 2/9/2011 Field Crew: Dean, Perkinson Station Elevation -1.3 275.4 9.6 275.5 14.6 274.1 18.4 273.8 23.8 274.1 24.7 273.9 26.2 273.0 28.4 271.9 29.8 270.8 30.9 270.7 33.7 270.9 35.0 270.9 35.9 270.9 36.6 271.8 38.4 272.6 40.9 273.7 44.4 273.9 52.3 273.9 57.9 275.6 73.0 276.0 SUMMARY DATA Bankfull Elevation: " 0' "' " 273.7 Bankfull Cross - Sectional Area Bankfull Width: 30.6 16.3 Flood Prone Area Elevation-, E, 276.7 Flood Prone Width: >70 Max Depth at Bankfull: 3.0 Mean Depth at Bankfull: 1.9 W / D Ratio: 8.7 Entrenchment Ratio: Bank Height Ratio: -- >4 1.0 278 Stream Type I E4 Neuse River Basin, Bold Run, MY-05, XS - 4, Riffle, 20 +95 276 d c 274 o__ ___ _____ ______ 272 270 0 10 20 30 40 Station (feet) 50 - - -- Bankfull - -- - Flood Prone Area As -Built 3/7/07 + MY-0 l 9/7/07 MY -02 8/15/08 MY -03 7/14/09 -MY-46/21/10 MY -05 2/9/ t l River Basin: Elevation Neuse 274.4 3.1 2 Watershed: s mi): Bold Run, MY -05 Date: 2/9/2011 XS ID Dean, Perkinson \S - 5, Pool, 24 +15 269.5 33.0 2 Drainage Area 34.5 2 269.1 35.4 2 268.2 38.8 2 268.2 k Stream Type E4 Neuse River Basin, Bold Run, MY-05, XS - 5, Pool, 24 +15 276 274 d 272 Ar c--------- ��____ __�----------- ---- ----������� Bankfull m270 - -- -Flood Prone Area - As -Built 3/7/07 �- MY-0 19/11/07 268 0 MY -02 8/15/08 MY -03 7/14/09 266 MY-4 6/21/10 0 10 20 30 40 50 60 MY -05 2/9/11 Station (feet) Station E Elevation -1.7 2 274.4 3.1 2 274.4 s mi): 1.6 Date: 2/9/2011 Field Crew: Dean, Perkinson Station E Elevation -1.7 2 274.4 3.1 2 274.4 12.0 2 271.6 18.0 2 271.4 23.3 2 269.8 29.4 2 269.5 33.0 2 269.4 34.5 2 269.1 35.4 2 268.2 38.8 2 268.2 SlT1��LUtI' DATA Bankfull Elevation: 271.3 Bankfull Cross - Sectional Area: 80.9 Bankfull Width: 33.8 Flood Prone Area Elevation: - Flood Prone Width: - Max Depth at Bankfull: 4.9 Mean Depth at Bankfull: 2.4 W / D Ratio: - Entrenchment Ratio: - Bank eight Ratio: - 282 281 280 279 278 w s~ C 277 W 276 275 274 273 272 1000 Longitudinal Profile Bold Run Creek EEP Project Number 439 MY -05 Stations 10 +00 - 18 +00 1100 1200 1300 1400 STATION (ft) 1500 1600 • As -Built 3/7/07 MY -01 9/7/07 —M MY -02 8/15/08 My -03 7/14/09 — MY -04 6/21/10 MY -05 3/22/11 Water Surface M Ford Crossing - Cross Vane 1700 1800 276 275 274 273 272 w C 271 W 270 269 268 267 Longitudinal Profile Bold Run Creek EEP Project Number 439 MY-05 Stations 18 +00 - 26 +30 .� so Or 1 - - a .y IL Y 266 1800 1900 2000 2100 2200 2300 STATION (ft) 2400 ---� - -- As -Built 3/7/07 MY -01 9/7/07 MY -02 8/15/08 — MY -03 7/14/09 s_ MY -04 6/21/10 MY -05 3/22/11 Water Surface Cross Vane Constructed Riffle Enhancement 2500 2600 Wei hted Pebble Count Percent Riffle: Percent Pool: 100 Percent Run: Percent Glide: Pebble Count Material Size Range mm Total # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # -- silt/clay 0 0.062 0.0 -- very fine sand fine sand medium sand coarse sand very coarse sand 0.062 0.13 0.0 Note: -- 0.13 0.25 0.0 Bold Run 2011 - XS 1 0.25 0.5 0.0 Pebble Count, - 0.5 1 0.0 1 2 0.0 100% 90% very fine gravel fine gravel fine gravel medium gravel medium gravel coarse gravel coarse gravel very coarse gravel verV coarse qravel 2 4 0.0 4 6 0.0 6 8 0.0 80% 70% 8 11 7.7 11 16 0.0 16 22 7.7 60% m 50% 22 32 3.8 32 45 7.7 45 64 3.8 40% ii 30% small cobble medium cobble large cobble very large cobble 64 90 30.8 90 128 26.9 c 128 180 11.5 °i 20% a 10% 180 256 0.0 small boulder small boulder medium boulder large boulder very lar a boulde 256 362 0.0 0% 0.01 0.1 1 10 100 1000 10000 Particle Size (mm) - m-CumulativePercent • Percentltem -a- Riffle -Pool -Run -Glide 362 512 0.0 512 1024 0.0 1024 2048 0.0 2048 4096 0.0 bedrock 1 0.0 Size percent less than (mm) Percent by substrate type IF True Weighted Count: Total Particle Count: �52 D16 D35 D50 D84 D95 4�P-IiZT sand ravel cobble boulder bedrock 23.359 67.07 79.2 121 155 0% 31% 69% 0% 1 0% Weighted Pebble Count Percent Riffle: Percent Pool: Percent Run: Percent Glide: Pebble Count PLLI00 Material Size Ran e mm Total # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # -- silt/clay 0 0.062 11.9 -- very fine sand fine sand medium sand coarse sand very coarse sand 0.062 0.13 0.0 Note: -- 0.13 0.25 3.4 Bold Run 2011 - XS 2 0.25 0.5 0.0 Pebble Count, - 100% I 90% 0.5 1 0.0 1 2 0.0 very fine gravel fine gravel fine gravel medium gravel medium gravel coarse gravel coarse gravel very coarse gravel very coarse gravel 2 4 0.0 4 6 0.0 6 8 0.0 80% 70% 8 11 5.1 11 16 0.0 16 22 10.2 60% 50% 22 32 27.1 32 45 8.5 -FE 45 64 16.9 m 40% ii 30% small cobble medium cobble large cobble very large cobble 64 90 10.2 90 128 1.7 c 128 180 5.1 20% a 10% 180 256 0.0 small boulder small boulder medium boulder large boulder very large boulder 256 362 0.0 0% 0.01 0.1 1 10 100 1000 10000 Particle Size (mm) -0-Cumulative Percent • Percent Item -Riffle -Pool --Run -Glide 362 512 0.0 512 1024 0.0 1024 2048 0.0 2048 4096 0.0 bedrock 0.0 Size percent less than mm Percent by substrate type True Weighted Count: Total Particle Count: 100 D16 D35 D50 D84 D95 silt/cla sand ravel cobble boulder bedrock 59 8.383 23.41 28.8 66 129 12% 3% 68% 17% 0% 1 0% Wei hted Pebble Count Percent Riffle: Percent Pool: 100 Percent Run: Percent Glide: Pebble Count Material Size Range mm Total # # # # # # # # # # # # # # # # # # # # # # # # # # # 4 # # # # # # # # # # # # # # # # # # -- silt/clay 0 0.062 0.0 -- very fine sand fine sand medium sand coarse sand very coarse sand 0.062 0.13 0.0 Note: -- 0.13 0.25 0.0 Bold Run 2011 - XS 3 0.25 0.5 0.0 Pebble Count, - 100% 90% 0.5 1 6.0 1 2 0.0 very fine gravel fine gravel fine gravel medium gravel medium gravel coarse gravel coarse gravel very coarse gravel very coarse qravel 2 4 0.0 4 6 0.0 6 8 0.0 80% 70% 8 11 4.0 11 16 0.0 16 22 16.0 60% m 50% 22 32 10.0 32 45 8.0 F-,--- 45 64 10.0 �3 40% ii 30% small cobble medium cobble large cobble very lar a cobble 64 90 26.0 90 128 16.0 c 128 180 4.0 v 20% a 10% 0% 0.01 0.1 1 10 100 1000 10000 Particle Size (mm) --a-Cumulative Percent ♦ Percent Item -Riffle Pool -}- Run -• -Glide - 180 256 0.0 small boulder small boulder medium boulder large boulder very lar a boulder 256 362 0.0 362 512 0.0 512 1024 0.0 1024 2048 0.0 2048 4096 0.0 bedrock 0.0 Size percent less than mm Percent by substrate type True Weighted Count: Total Particle Count: 100 D16 D35 D50 D84 495 Emuclaysand ravel cobble boulder bedrock 50 18.029 30.82 55.6 98 125 0% 6% 48% 46% 0% 0% Weighted Pebble Count Percent Riffle: Percent Pool: 100 Percent Run: Percent Glide: Pebble Count Material Size Range mm Total # # # # # # # # # # # # # # # # # # # # # ## # # # # # # # 4 # # # # # # # # # # # # Note: --- silt/clay 0 0.062 0.0 - -- very fine sand fine sand medium sand coarse sand very coarse sand 0.062 0.13 0.0 - -- 0.13 0.25 2.0 Bold Run 2011 - XS 4 0.25 0.5 0.0 Pebble Count, - 100% 90% - 0.5 1 4.0 1 2 0.0 very fine gravel fine gravel fine gravel medium gravel medium gravel coarse gravel coarse gravel very coarse gravel very coarse gravel 2 4 0.0 4 6 0.0 6 8 0.0 80% 70% 8 11 6.0 11 16 0.0 16 22 0.0 60% m 50% 22 32 20.0 32 45 8.0 F 45 64 22.0 �B 40% 30% small cobble medium cobble large cobble very lar a cobble 64 90 20.0 90 128 12.0 c 128 180 4.0 20% a 10% M"_640­92! 180 256 2.0 small boulder small boulder medium boulder large boulder very large boulder 256 362 0.0 0% 040 4 � - ff 0 F '0 6 0.01 0.1 1 10 100 1000 10000 Particle Size (mm) - Cumulative Percent • Percent Item -a -Riffle -Pool ---Run -Glide - 362 512 0.0 512 1024 0.0 1024 2048 0.0 2048 4096 0.0 bedrock 0.0 Size percent less than mm Percent by substrate type True Weighted Count: Total Particle Count: 100 D16 I D35 D50 D84 D95 silt/cla sand ravel cobble boulder bedrock 50 23.712 36.36 52.8 95 139 0% 6% 56% 38% 0% 1 0% Weighted Pebble Count Percent Riffle: Percent Pool: [__ Percent Run: Percent Glide: Pebble Count 100 Material Size Ran a mm Total # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # - silt/clay 0 0.062 18.0 -- very fine sand fine sand medium sand coarse sand very coarse sand 0.062 0.13 10.0 -- Note: Bold 0.13 0.25 24.0 Run 2011 - XS 5 0.25 0.5 4.0 Pebble Count, - 0.5 1 12.0 1 2 0.0 100% 90% very fine gravel fine gravel fine gravel medium gravel medium gravel coarse gravel coarse gravel very coarse gravel very coarse gravel 2 4 0.0 4 6 0.0 or 6 8 0.0 80% 70% 8 11 0.0 11 16 0.0 16 22 10.0 60% 50% 22 32 10.0 32 45 6.0 45 64 6.0 40% ii 30% - small cobble medium cobble large cobble very larcie cobble 64 90 0.0 90 128 0.0 128 180 0.0 20% a 10% 4 ` 180 256 0.0 small boulder small boulder medium boulder large boulder very lar a boulder 256 362 0.0 j 362 512 0.0 0% 0.01 0.1 1 10 100 1000 10000 Particle Size (mm) - *-Cumulative Percent • Percent Item -Riffle -Pod -Run -Glide 512 1024 0.0 1024 2048 0.0 2048 4096 0.0 bedrock 0.0 Size percent less than mm Percent by substrate type True Weighted Count: Total Particle Count: 100 D16 D35 D50 D84 D95 Lsilt/clay sand gravel cobble boulder bedrock 50 #N /A 0.15 0.2 28 48 18% 50% 32% 0% 0% 0%