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HomeMy WebLinkAbout20051919 Ver 1_Year 4 Monitoring Report_20130212a _ FINAL ANNUAL MONITORING REPORT GOOSE CREEK STREAM RESTORATION DURHAM COUNTY, NORTH CAROLINA (EEP Project Number 147, Contract Number 004681) Monitoring Year 4 of 5 (2012) AWQ Cy7 OS - Iql� Submitted to: North Carolina Department of Environment and Natural Resources Ecosystem Enhancement Program Raleigh, North Carolina RECER -1917D JAN 182011 Ed111a1[1Cf'lle it NC EC05YSTZ_ti` PROGRAM ENHA1!CEMENT PROGRAM January 2013 FINAL ANNUAL MONITORING REPORT GOOSE CREEK STREAM RESTORATION DURHAM COUNTY, NORTH CAROLINA (EEP Project Number 147, Contract Number 004681) Monitoring Year 4 of 5 (2012) 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: Biohabitats 8218 Creedmoor Road Raleigh, North Carolina 27613 Axiom Environ"wW, Inc. January 2013 r� En a eme t PROpRAM Y W 1.0 EXECUTIVE SUMMARY/PROJECT ABSTRACT The Goose Creek Stream Restoration Site (Site) is located in the City of Durham, North Carolina in a highly developed watershed (Figure 1, Appendix A) Goose Creek is part of the Neuse River Basin (Upper Neuse, Subbasm 03- 04 -01) and is located in USGS Cataloging Unit 03020201 This project is located in the EEP's Ellerbe Creek Local Watershed Plan (http / /www nceep net / services /lwps/ Upper_ Neuse / Ellerbe _Creek_Local_Watershed_PIan pdf) area, which is targeted for mitigation to protect watershed functions, increase aquatic life, decrease destructive flooding, provide recreational opportunities, and protect the Falls Lake drinking water supply The preproject stream was highly modified and artificially confined by concrete along the southern/upstream channel and banks, and by rock walls in the northern/downstream reach The project aimed to eradicate artificial hardening structures, and restore a more natural channel geometry and riparian buffer Project restoration efforts provided 1465 linear feet of stream restoration, 1 38 acres of riparian buffer restoration, and 0 06 acre of riparian buffer enhancement Tables summarizing project objectives and activities can be found in Appendix A This report (compiled based on the EEP's Procedural Guidance and Content Requirements for EEP Monitoring Reports Version 14 dated 11/7/11) summarizes data for year 4 (2012) monitoring The goals of the Goose Creek stream restoration protect included the following • To improve aquatic habitat by removing the fabriform channel liner on the Eastway Elementary School reach (upstream/southem reach) and the stone retaining walls on the Longmeadow Park reach (downstream/northern reach) and reintroduce a more defined and natural riffle /pool channel geometry • To improve water quality by reducing nutrient loading from adjacent developed properties through restoration of a riparian buffer • To improve terrestrial habitat by restoring a riparian buffer • To decrease the sediment and nutrient content of stormwater flow originating in the Barnes Street Redevelopment project site, which flows through the Site and into Goose Creek, through the means of a re- configured stormwater channel which slows stormwater flow, allowing sediment to settle and nutrients to be absorbed by planted vegetation Goals were accomplished by removing artificial hardening structures, constructing a natural, stable profile and dimension for the stream channel, and reestablishing a continuous riparian buffer along the stream banks Project implementation has greatly increased the prominence of riffles and pools in the reach and improved aquatic habitat within the Site Based on the Goose Creek Mitigation Plan Baseline document (2009), success criteria dictate that an average density of 260 stems per acre must be surviving after five monitoring years Based on the number of stems counted, average densities were measured at 496 planted stems excluding livestakes per acre surviving in year 4 (2012) The dominant species identified at the Site were planted stems of green ash (Fraxmus pennsylvanica), tulip tree (Liriodendron tulipifera), and sycamore (Platanus occidentalis) All individual plots met success criteria based on planted stems alone Three large willow oaks (located on the downstream /northern reach) that had succumbed to the stress of old age and drought were removed by the City of Durham in the winter of 2011 with the approval of EEP Planting within these areas as well four additional areas on the upstream /southern reach) were planted with 70 five- gallon sized containerized trees of red oak, sycamore, red chokeberry (Aronia arbutifolta), red maple, cherrybark oak (Quercus pagoda), and Shumard oak (Quercus shumardii), in addition to 25 livestakes of silky dogwood (Corpus amomum) 2012 planting information is provided in Appendix F Goose Creek (final) Axiom Environmental, Inc. Monitoring Year 4 of 5 (2012) EEP Project Number 147 January 2013 Durham County, North Carolina page i Noted vegetation problem areas within the Site, depicted on the attached Figures 2A -213 (Appendix B), include the development of invasive species such as Johnson grass (Sorghum halepense) scattered along the northern/downstream reach between Liberty Street and Holloway Street Other invasive species include small patches of Japanese hops (Humulusjaponicas) just north of the Liberty Street bridge on the right bank and adjacent to the left bank of the western tributary to the southern/upstream reach Mimosa (Albizia julibrissm), chinaberry (Melia azedarach), and white mulberry (Morus alba), are located in several locations along the northern (downstream reach) Chinese privet (Ligustrum smense) and Japanese privet (Ligustrum japonicum) are located just north of the stormwater wetland and adjacent to the fence just south of the tributary to the southern/upstream reach coming from the west Scotch broom (Cytisus scoparius) is located at the very southeastern corner of the Site and has spread rapidly over the past year, some treatment/control of this species occurred in the 2011 monitoring year by cutting plants to remove the seed source In addition, scattered stems of Bradford pear (Pyrus calleryana), white mulberry, wintercreeper (Euonymous fortunes), air yam (Discorea bulb fera), and multiflora rose (Rosa multiflora) are located adjacent to the southern /upstream reach Herbaceous species including Nepalese browntop (Microstegium vimineum) and Asiatic dayflower (Commelina communes) are also located in several areas along the southern /upstream reach near the stream channel Currently, invasive species within the Site are not affecting planted tree stem survival or growth, and are therefore expected to be shaded out as planted trees mature, however, they will continue to be watched throughout the monitoring period Wisteria (Wisteria frutescens) is located just north of Liberty Street on the right bank adjacent to the bridge and giant ragweed (Ambrosia trifida) is scattered throughout the Site and occasionally forms thick stands Wisteria and giant ragweed are not invasive species but can be problematic due to their growth habits and potential to shade or, in the case of wisteria, girdle planted trees In addition, an area of sparse herbaceous survival and stunted vegetative growth in the southernmost area of the Site as the result of poor soils was noted in previous years, but has been generally colonized by grasses and weedy forbs (see scotch broom photo above) Success criteria for stream restoration reaches dictate that little to no change from the as -built channel occur over the monitoring period Year 4 (2012) monitoring measurements indicate that there have been minimal changes in cross - sections and profile downstream of Liberty Street as compared to as -built data The stream profile upstream of Liberty Street was designed to adjust itself to changes in watershed flows A total of seven bankfull events are documented to have occurred at the Site with three events in year 1 (2009), three events in year 2 (2010), three events in year 3 (2011), and two events to date in the year 4 (2012) monitoring period Noted stream problem areas within the Site include two compromised structures (Figure 2B, Appendix B) The structure upstream of Cross - section 5 is compromised due to undercutting of the structure on the right bank Subsequently structure rocks have fallen into the stream causing aggradation of sediment This has created a bench that supports limited herbaceous growth and has caused the channel to constrict Reduced channel width appears to have caused additional erosion to the left bank just downstream at the confluence of the adjacent tributary An additional structure downstream of Cross - section 6 is compromised due to undercutting of the structure on the left bank Subsequently structure rocks appear to have fallen into the stream, however, this does not appear to be affecting stream stability Stream instability appears localized to the immediate vicinity of both failing structures Dense, rooted vegetation adjacent to the structures is reducing lateral erosion and bed scour appears contained to the footprint of Goose Creek (final) Axiom Environmental, Inc. Monitoring Year 4 of 5 (2012) EEP Project Number 147 January 2013 Durham County, North Carolina page u the structure No further maintenance is recommended at this time, however, these structures should be watched throughout the remainder of the annual monitoring timeframe In summary, the Site achieved success criteria for vegetation and stream attributes in the Fourth Monitoring Year (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 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 EEPs website All raw data supporting the tables and figures in the appendices are available from EEP upon request Goose Creek (final) Axiom Environmental, Inc. Monitoring Year 4 of 5 (2012) EEP Project Number 147 January 2013 Durham County, North Carolina page ui Table of Contents 1 0 EXECUTIVE SUMMARY/PROJECT ABSTRACT 20 METHODOLOGY 2 1 Vegetation Assessment 2 2 Stream Assessment 3 0 REFERENCES List of Figures Figure 1 Site Location Figures 2a -2b Monitoring Plan View List of Tables Table 1 Site Restoration Structures and Objectives Table 2 Project Activity and Reporting History Table 3 Project Contacts Table Table 4 Project Attribute Table Tables 5a -5b Qualitative Visual Stability Assessments Table 6 Vegetation Condition Assessment Table 7 Vegetation Plot Mitigation Success Summary Table Table 8 Vegetation Metadata Table Table 9 Total and Planted Stems by Plot and Species Table 10 Verification of Bankfull Events Appendices APPENDIX A PROJECT VICINITY MAP AND BACKGROUND TABLES Figure 1 Site Location 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 B VISUAL ASSESSMENT DATA Figures 2a -2b Monitoring Plan View Table 5a North Reach Goose Creek Qualitative Stability Assessment Table 5b South Reach Goose Creek Qualitative Stability Assessment Table 6 Vegetation Condition Assessment Vegetation Monitoring Plot Photos APPENDIX C VEGETATION ASSESSMENT DATA Table 7 Vegetation Plot Mitigation Success Summary CVS Summary Data Tables Table 8 Vegetation Metadata Table Table 9 Total and Planted Stems by Plot and Species APPENDIX D STREAM SURVEY DATA Cross - section Plots Longitudinal Profile Plots Pebble Count Plots APPENDIX E HYDROLOGIC DATA Table 10 Verification of Bankfull Events APPENDIX F SUPPLEMENTAL PLANTING Appendix A Appendix B Appendix A Appendix A Appendix A Appendix A Appendix B Appendix B Appendix C Appendix C Appendix C Appendix E Goose Creek (final) Axiom Environmental, Inc. Monitoring Year 4 of 5 (2012) EEP Project Number 147 January 2013 Durham County, North Carolina Table of Contents 2.0 METHODOLOGY 2.1 Vegetation Assessment Following Site construction, four plots (10- meters square) were established and monumented with metal rebar at all plot corners Sampling was conducted for year 4 (2012) on June 18, 2012 as outlined in the CVS -EEP Protocol for Recording Vegetation, Version 42 (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 Carolinas, Virginia, Georgia, and Surrounding Areas (Weakley 2007) The locations of vegetation monitoring plots are depicted on Figures 2A -2B in Appendix B Visual assessments were completed on June 18 and July 26, 2012 for year 4 (2012) 2.2 Stream Assessment Eight 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 Stream measurements were completed the week of August 13, 2012 and August 20, 2012 (Appendix D) 3.0 REFERENCES Lee, Michael T, R K Peet, S D Roberts, and T R Wentworth 2008 CVS -EEP Protocol for Recording Vegetation, Version 4 2 (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 Weather Underground 2012 Station at Raleigh- Durham Airport, North Carolina (online) Available http / /www wunderground com /history/airport/KRDU/ [August 20, 2012] Weather Underground Goose Creek (final) Axiom Environmental, Inc. Monitoring Year 4 of 5 (2012) EEP Project Number 147 January 2013 Durham County, North Carolina page i APPENDIX A PROJECT VICINITY MAP AND BACKGROUND TABLES Figure 1 Site Location Table 1 Site Restoration Structures and Objectives Table 2 Project Activity and Reporting History Table 3 Project Contacts Table Table 4 Project Attributes Table Goose Creek (final) Axiom Environmental, Inc. Monitoring Year 4 of 5 (2012) EEP Project Number 147 January 2013 Durham County, North Carolina Appendices 00-W kv Goose Creek ov IF tj Restoration Site WV t.de/Longitude 4 La =6oil +`+ r 1W, 11 AP iz ,�Ik NO WA NO 7`! coo �ii1.IO X11 ��AII /����r �+- ::� _�� ,�l /�1Ti1:_� �j.� "� ���)►'�� J� �1, .. ��,. �. `�'•, \� �; In \ * *,, T,h`� `� �'a� war �•/ rich �r �� , ' ►14v� �1�;r�' a3'J rIC {�' >y� ir�i'Ia' ' , �j (�� /!f?' �.li��'� ���.C` <i_>Zl�`r'b' -I�,�;�I�r:::.��lis� ♦ /ai r.' 1�1([� 1kt+R I'PA� L i;: Table 1. Site Restoration Structures and Objectives Goose Creek Restoration Site EP Project Number 147 *Buffer restoration and enhancement is to be used to mitigate for buffer impacts per the Neuse River Buffer Rules * *Restored length of Longmeadow reach does not include 55 feet of stream between the end of the project and the Holloway Street culvert that was not restored Table 2. Project Activity and Reporting History Goose Creek Restoration Site (EEP Proiect Number 147) Activity or Report Pre- Actual Completion or Delivery Restoration Plan July 2005 Planted Buffer Buffer Restoration Reach Protect Stationing Restoration Approach Easement Restoration Enhancement Length Planting Length ft February 2009 Level March 2009 Acreage (acres)* acres * (ft)** Eastway 514 3 +48 -8 +61 Restoration P2 086 -- - 514 Upstream March 2012 Year 4 (2012 ) Monitoring August 2012 August 2012 Eastway 347 0 +00 -3 +47 Restoration P2 14 058 006 347 Downstream Longmeadow 659 0 +55 -6 +59 Restoration P2 1 69 08 -- 604 Park Section TOTALS 1500 - ®" 3.95 1.38 0.06 1465 Component Summations Restoration Stream (linear feet) Restoration Buffer (acres)* Level Restoration 1465 1 38 Enhancement -- 006 1465 linear feet 1.44 acres TOTALS 1465 SMUs 1.41 BMWs *Buffer restoration and enhancement is to be used to mitigate for buffer impacts per the Neuse River Buffer Rules * *Restored length of Longmeadow reach does not include 55 feet of stream between the end of the project and the Holloway Street culvert that was not restored Table 2. Project Activity and Reporting History Goose Creek Restoration Site (EEP Proiect Number 147) Activity or Report Data Collection Completion Actual Completion or Delivery Restoration Plan July 2005 October 2005 Final Design-Construction Plans November 2006 Aril 2008 Construction -- September 2008 Permanent Seeding Completed -- September 2008 As- Builts October 2008 December 2008 Planting -- February 2009 Mitigation Plan March 2009 March 2009 Year 1 2009) Monitoring October 2009 November 2009 Year 2 2010 Monitoring August 2010 January 2011 Supplemental Planting March 2011 Year 3 2011 Monitoring June 2011 July 2011 Supplemental Planting March 2012 Year 4 (2012 ) Monitoring August 2012 August 2012 Goose Creek (final) Axiom Environmental, Inc. Monitoring Year 4 of 5 (2012) EEP Project Number 147 January 2013 Durham County, North Carolina Appendices Table 3. Project Contacts Table Goose Creek Restoration Site (EEP Proiect Number 147) Designer 8918 Creedmoor Road, Suite 200 Biohabitats, Inc Raleigh, NC 27613 Kevin Nunnery 919 -518 -0311 Construction Contractor 6106 Corporate Park Dr Shamrock Environmental, Inc Browns Summit, NC 27214 Dan Albert 336 - 375 -1989 Survey Contractor 668 Marsh Country Lane Level Cross Surveying, PLLC Randleman, NC 23717 Sheri Willard 336 - 495 -1713 Planting Contractor 1932 Holt Rd Southern Garden, Inc Cary, NC 27519 Todd Laakso 919 - 362 -1050 Seed Mix Suppliers 1218 Management Way, Garner, NC 27529 Green - Resource Rodney Montgomery 919- 779 -4727 Planting Stock Suppliers 880 Buteo Ridge Road Container Stock -Cure Nursery Pittsboro, NC 27312 Bill Cure 919 -542 -6186 Balled in Burlap 3705 New Bern Ave Taylor's Nursery Raleigh, NC 27610 Richard Taylor 919 231 -6161 Year 1 -4 (2009 -12) Monitoring 218 Snow Avenue Performer Raleigh, NC 27603 Axiom Environmental, Inc Grant Lewis (919) 215 -1693 Goose Creek (final) Axiom Environmental, Inc. Monitoring Year 4 of 5 (2012) EEP Project Number 147 January 2013 Durham County, North Carolina Appendices Table 4. Project Attribute Table Goose Creek Restoration Site EEP Project Number 147 Pro ect County Durham Ph sio ra hic Region Piedmont Ecore ton Triassic Basin Project River Basin Neuse USGS HUC for Project 14 digit) 3020201050010 NCDW Sub -basin for Project 03 -04 -01 Within extent of EEP Watershed Plan? Ellerbe Creek Local Watershed Plan WRC Hab Class Warm, Cool, Cold Warm % of project easement demarcated 100% Beaver activity observed? No Eastway u stream Eastway downstream Longmeadow Drainage area 350 396 481 Stream order 2 2 2 Restored length feet 514 347 604 Perennial or Intermittent perennial perennial perennial Watershed type Rural, Urban, etc urban urban urban Watershed LULC Distribution Urban -Low Intensity Developed 44 44 43 Urban-High Intensity Developed 22 22 22 Residential Urban 18 18 19 Forest, Herbaceous, Open Water 16 16 16 Watershed impervious cover % —55 —55 —54 NCDW AU /Index number 27 -5 -1 27 -5 -1 27 -5 -1 NCDWQ classification WS -IV, NSW WS -N, NSW WS -N, NSW 303d listed? no no no Upstream of a 303d listed segment? yes yes yes Reasons for 303d listing or stressor urban stormwater urban stormwater urban stormwater Total acreage of easement 09 1 4 17 Ros en classification of pre-existing N/A N/A N/A Ros en classification of As -built Bc5 Bc5 Bc5 Valle type/slope N/A N/A N/A Valley side slope ranee g 2 -3 % 10 -15% 10 -15% 10 -15% Valley toe slope ranee g 2 -3 % 3 -5% 3 -5% 3 -5% Dominant soil series /characteristics Series Whitestore -Urban Whitestore -Urban Whitestore -Urban De th 60" 60" 60" Cla % 5 -70 5 -70 5 -70 Used N/A for items that may not apply Use " -" for items that are unavailable and "U" for items that are unknown Goose Creek (final) Axiom Environmental, Inc. Monitoring Year 4 of 5 (2012) EEP Project Number 147 January 2013 Durham County, North Carolina Appendices APPENDIX B VISUAL ASSESSMENT DATA Figures 2a -2b Monitoring Plan View Table 5a North Reach Goose Creek Qualitative Stability Assessment Table 5b South Reach Goose Creek Qualitative Stability Assessment Table 6 Vegetation Condition Assessment Vegetation Monitoring Plot Photos Goose Creek (final) Axiom Environmental, Inc. Monitoring Year 4 of 5 (2012) EEP Project Number 147 January 2013 Durham County, North Carolina Appendices Note: Johnson grass is scattered along the 1 - northern /downstream reach 35.99411022280 between Liberty Street - 78.88441700420 3 and Holloway Street; v 1 ai in - however, it does not 35.99422471960 appear to be affecting - 78.88406798710 3 planted tree stems. v 2 origin - Additional species scat ered Plot throughout this area include - 78.88370854310 3 Bradford pear, mimosa, j Japanese privet, china- 35.99179449810 berry, and white mulberry. - 78.88364574290 3 35.99197147050 Comment' Longitude Latitude 1 - 78.88428807010 350 35.99120309110 origin - - 78.88373014370 3 35.99138760720 AL - 78.88431515510 3 35.99422927800 xst - - 78.88412084630 3 35.99426334970 xs2 - vN = -y-u- Wal, xe = uuee -ee •`i V 1 i_ i 2010 CGIA Leaf -off Orthophotography Axiom Environmental 218 Snow Avenue y Raleigh, 27603 (919)215 -1-1 693 Axiom En - rnentai. Inc. XsectI '1r --�' PI Japanese hops are located on the right bank and wisteria on the left bank adjacent to the bridge. I 1,111Idl ell 11 Three large willow oaks removed planted City of Durham; I I ��' 2A area was planted with 165 containerized trees. 0 k-Uiect �ct 3 2B 4 r Legend St. - Conservation Easement \� diftow- Restored Stream Channel 1 Cross- sections }, t � Vegetation Plot Origin ` Vegetation Plots ® Removed Oak Trees 0 37.5 75 150 225 300 Feet Scale 1:1250 MONITORING PLAN VIEW GOOSE CREEK SITE EEP PROJECT NUMBER 147 Durham County, North Carolina Dr by. FIGURE CLF Dale 2A July 2012 Project: 10-009 99419284740 1 - - 78.88431099220 3 35.99411022280 1 - - 78.88441700420 3 35.99413186950 v 1 ai in - - 78.88440030210 3 35.99422471960 2 - - 78.88406798710 3 35.99405434090 v 2 origin - - 78.88408533090 3 35.99414585150 - 78.88370854310 3 35.99179182840 - 78.88365999570 3 35.99179449810 - 78.88364574290 3 35.99197147050 vp3 on in - - 78.88369943100 3 35.99197805180 - 78.88374436330 3 - 78.88369684360 3 35.99120309110 origin - - 78.88373014370 3 35.99138760720 xs1 - - 78.88431515510 3 35.99422927800 xst - - 78.88412084630 3 35.99426334970 xs2 - - 78.88405842400 3 35.99364372310 xs2 - - 78.88386791880 3 35.99376040220 xs3 - - 78.88358099280 3 35.99321673000 xs3 - - 78.88384776390 3 35.99324014180 xs4 - - 78.88363044960 3 xs4 - - 78.88384681400 3 zs5 - - 78.88364554900 3 xs5 - - 78.88387897610 3 xs6 - - 78.88390661370 3 35.99142297110 xs6 - - 78.88369007520 3 35.99136346110 xs7 - - 78.88368865170 3 35.99067103710 xs7 - - 78.88390759170 3 35.99068068430 xs8 - - 78.88390127690 3 35.99039694400 zs8 - - 76.68371291820 3 35.99040630750 -y-u- Wal, xe = uuee -ee •`i V 1 i_ i 2010 CGIA Leaf -off Orthophotography Axiom Environmental 218 Snow Avenue y Raleigh, 27603 (919)215 -1-1 693 Axiom En - rnentai. Inc. XsectI '1r --�' PI Japanese hops are located on the right bank and wisteria on the left bank adjacent to the bridge. I 1,111Idl ell 11 Three large willow oaks removed planted City of Durham; I I ��' 2A area was planted with 165 containerized trees. 0 k-Uiect �ct 3 2B 4 r Legend St. - Conservation Easement \� diftow- Restored Stream Channel 1 Cross- sections }, t � Vegetation Plot Origin ` Vegetation Plots ® Removed Oak Trees 0 37.5 75 150 225 300 Feet Scale 1:1250 MONITORING PLAN VIEW GOOSE CREEK SITE EEP PROJECT NUMBER 147 Durham County, North Carolina Dr by. FIGURE CLF Dale 2A July 2012 Project: 10-009 XsectI '1r --�' PI Japanese hops are located on the right bank and wisteria on the left bank adjacent to the bridge. I 1,111Idl ell 11 Three large willow oaks removed planted City of Durham; I I ��' 2A area was planted with 165 containerized trees. 0 k-Uiect �ct 3 2B 4 r Legend St. - Conservation Easement \� diftow- Restored Stream Channel 1 Cross- sections }, t � Vegetation Plot Origin ` Vegetation Plots ® Removed Oak Trees 0 37.5 75 150 225 300 Feet Scale 1:1250 MONITORING PLAN VIEW GOOSE CREEK SITE EEP PROJECT NUMBER 147 Durham County, North Carolina Dr by. FIGURE CLF Dale 2A July 2012 Project: 10-009 2010 CG 1A Leaf -off Multiflorat rose & Chinese privet Japanese hops Comment' Longitude Lathude v 1 - 78.88428807010 35.99419284740 v 1 - 78.88431099220 35.99411022280 v 1 - 78.88441700420 35.99413188950 1 origin - 78.88440030210 35.99422471960 v - 78.88398521060 35.99416646130 v - 78.88395978500 35.99407776030 v - 78.88406798710 35.99405434090 2 origin - 78.88408533090 35.99414585150 v - 78.88370854310 35.99179182840 - 78.88365999570 35.99179449810 - 78.88364574290 35.99197147050 3 origin - 71188369943100 35.99197805180 v - 76.88374436330 35.99120963450 v - 78.88369684360 35.99120309110 v - 78.88367122940 35.99138281330 on in - 78.88373014370 35.99138760720 xs1 - 78.8&431515510 35.99422927800 xsl - 78.88412084630 35.99426334970 xs2 - 78.88405842400 35.99364372310 xs2 - 78.88386791880 35.99376040220 xs3 - 78.88358099280 35.99321673000 xs3 - 78.88384776390 35.99324014180 xs4 - 78.88363044960 35.99302764270 xs4 - 78.88384681400 35.99311337920 xs5 1 - 78.88364554900 35.99188687370 xs5 - 78.88387897610 35.99197005400 xs6 - 78.88390661370 35.99142297110 xs6 - 78.88369007520 35.99136346110 xs7 - 78.88368865170 35.99067103710 xs7 - 78.88390759170 35.99068068430 xs8 - 78.88390127690 35.99039694400 xs8 - 78.88371291820 1 35.99040630750 Hvp = vegetation plot, xs - cross -section Axiom Environmental 218 Snow Avenue Raleigh, NC 27603 • '� (919) 215 -1693 Ax�9m EnwroRlnbnlal. nl. Scattered Chinese 8 Japanese privet, Bradford pear, white mulberry, wintercreeper, air yam, and multiflora rose. . r� item 16k- Asiatic dayf lower and microstegium [ r =._ '" _. ry Compromised sbuctire with aggradation and constriction of channel. XS@Cr 6 Compromised structure that is not affecting stream' ` L .. . stability at this time. %d Plot 4. .." Stunted plant growth due to poor soils with Scotch broom st `•� w located along the right bank of the stream. A � i Legend Conservation Easement Restored Stream Channel r T i Cross- sections ` XSe 1 f Structures Vegetation Plot Origin Vegetation Plots a 0 40 80 160 240 320 Feet y�! � Scale 1:1250 Dw by. FIGURE MONITORING PLAN VIEW CLF GOOSE CREEK SITE Date EEP PROJECT NUMBER 147 July zolz Durham County, North Carolina ProiecC 10 -009 Table 5a. Eastway (Southern/Upstream) Reach Goose Creek Qualitative Visual Stability Assessment (861 linear feet) Goose Creek Restoration Site (EEP Project Number 147) 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 Presents 7 7 N/A 100 100 2 Armor stable (e g no displacement)? 7 7 N/A 100 3 Facet grade appears stable? 7 7 N/A 100 4 Minimal evidence of embedding/finmg? 7 7 N/A 100 5 Length appropriate9 7 7 N/A 100 B Pools 1 Presents a g no severe a radation 6 6 N/A 100 100 2 Sufficiently deep (Dmax pool Mean Bkf> 2 2 ?) 6 6 N/A 100 3 Length appropriate? 6 6 N/A 100 C Thalweg 1 Upstream of meander bend centering? NA NA N/A N/A 2 Downstream of meander centering? NA NA N/A D Meanders 1 Outer bend in state of limited/controlled erosion? NA NA N/A N/A 2 Of those eroding, # w/ concomitant point bar formation? NA NA N/A 3 Apparent Rc within spec? NA NA N/A 4 Sufficient flood lam access and relief? NA NA N/A E Bed General 1 General channel bed aggradation areas (bar formation) N/A N/A 0 100 100 2 Channel bed degradation - areas of increasing down cutting or head cutting? N/A N/A 0 100 F Bank 1 Actively eroding, wasting, or slumping bank N/A N/A 0 100 100 G Vanes 1 Free of back or arm scour? 13 15 N/A 87 100 2 Height appropriate? 13 15 N/A 87 3 Angle and geometry appear appropriate? 15 15 N/A 100 4 Free of piping or other structural failures? 13 15 N/A 87 H Wads/ 1 Free of scour? N/A N/A N/A N/A N/A Boulders 2 Footing stable? N/A N/A N/A N/A Goose Creek (final) Axiom Environmental, Inc. Monitoring Year 4 of 5 (2012) EEP Project Number 147 January 2013 Durham County, North Carolina Appendices Table 5b. Long Meadow (Northern/Downstream) Reach Goose Creek Qualitative Visual Stability Assessment (659 linear feet) Goose Creek Restoration Site (EEP Project Number 147 Feature Category Metric (per As -built and reference baselmes) (# 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 Present9 9 9 N/A 100 100 2 Armor stable (e g no dis lacement)9 9 9 N/A 100 3 Facet grade appears stable? 9 9 N/A 100 4 Minimal evidence of embeddmg/finmg? 9 9 N/A 100 5 Length appropriate? 9 9 N/A 100 B Pools 1 Present? (e g no severe a radation) 7 7 N/A 100 100 2 Sufficiently deep (Dmax pool Mean Bkf> 2 2 ?) 7 7 N/A 100 3 Length appropriate? 7 7 N/A 100 C Thalweg 1 Upstream of meander bend centering? NA NA N/A N/A 2 Downstream of meander centering? NA NA N/A D Meanders 1 Outer bend in state of limited/controlled erosion? NA NA N/A N/A 2 Of those erodmg, # w/ concomitant point bar formation? NA NA N/A 3 Apparent Rc within spec? NA NA N/A 4 Sufficient flood lain access and relief? NA NA N/A E Bed General 1 General channel bed aggradation areas (bar formation) N/A N/A 0 100 100 2 Channel bed degradation - areas of increasing down cutting or head cutting? N/A N/A 0 100 F Bank 1 Actively erodmg, wasting, or slumping bank N/A N/A 40 94 94 G Vanes 1 Free of back or arm scour? N/A N/A N/A 2 Height appropriate? N/A N/A N/A N/A 3 Angle and geometry appear appropriate? N/A N/A N/A 4 Free of piping or other structural failures? N/A N/A N/A H Wads/ 1 Free of scour? N/A N/A N/A N/A Boulders 2 Footing stable? N/A N/A N/A Goose Creek (final) Axiom Environmental, Inc Monitoring Year 4 of 5 (2012) EEP Project Number 147 January 2013 Durham County, North Carolina Appendices Table 6 Vegetation Condition Assessment Goose Creek Restoration Site (EEP Project 147) Planted Acreaqe' 38 Vecietation Cateoory Definitions Mapping Threshold CCPV Depiction Number of Polygons Combined Acrea a % of Planted Acrea e 1 Bare Areas NA NA NA 0 000 00% 2 Low Stem Density Areas NA NA NA 0 000 00% Total 0 000 00% 3 Areas of Poor Growth Rates or Vigor Vegetation growth is slow in the southern portion of the Site 001 NA 2 009 24% Cumulative Total 2 009 24% Pncpmpnt ArrpnnW 39 1 = Enter the planted acreage within the easement This number is calculated as the easement acreage minus any existing mature tree stands that were not subject to supplemental planting of the understory, the channel acreage, crossings or any other elements not directly planted as part of the project effort 2 = The acreage within the easement boundaries 3 = Encroachment may occur within or outside of planted areas and will therefore be calculated against the overall easement acreage In the event a polygon is cataloged into items 1 2 or 3 in the table and is the result of encroachment the associated acreage should be tallied in the relevant item (i e , item 1,2 or 3) as well as a parallel tally in item 5 4 = Invasives may occur in or out of planted areas but still within the easement and will therefore be calculated against the overall easement acreage Invasives of concem /interest are listed below The list of high concern spoes are those with the potential to directly outcompete native young woody stems in the short-term (e g monitoring period or shortly thereafter) or affect the community structure for existing, more established tree /shrub stands over timeframes that are slightly longer (e g 1 -2 decades) The low /moderate concern group are those species that generally do not have this capacity over the timeframes discussed and therefore are not expected to be mapped with regularity but can be mapped, if in the judgement of the observer their coverage, density or distribution is suppressing the viability, density or growth of planted woody stems Decisions as to whether remediation will be needed are based on the integration of risk factors by EEP such as species present their coverage distribution relative to native biomass, and the practicality of treatment For example, even modest amounts of Kudzu or Japanese Knotweed early in the projects history will warrant control, but potentially large coverages of Microstegwm in the herb layer will not likley trigger control because of the limited capacities to impact tree /shrub layers within the bmeframes discussed and the potential impacts of treating extensive amounts of ground cover Those species with the "watch list" designator in gray shade are of interest as well, but have yet to be observed across the state with any frequency Those in red italics are of particular interest given their extreme nsk/threat level for mapping as points where isolated specimens are found, particularly ealry in a projects monitoring history However areas of discreet dense patches will of course be mapped as polygons The symbology scheme below was one that was found to be helpful for symbolzing invasives polygons particulalry for situations where the conditon for an area is somewhere between isolated specimens and dense, discreet patches In any case the point or polygon/area feature can be symbolized to describe things like high or low concern and species can be listed as a map inset, in legend items if the number of species are limited or in the narrative section of the executive summary 00 Mapping CCPV Number of Combined Easement Ve elation Cate o Definitions Threshold Depiction Polygons Acreage Acreage Johnson grass is scattered along the northem /downstream reach etween Liberty Street and Holloway Street however, it does not appear to be affecting planted tree stems Additional species scattered through this area include Bradford pear mimosa Japanese privet, chinaberry and white mulberry These areas ar Invasive Areas of Concern" difficult to quantify and therefore aren't depicted on mapping (Figure 2A) or accounted for in the following 001 NA 5 025 66% numbers Additional areas depicted on mapping and accounted for in the following numbers include severe small areas containing Chinese & Japanese privet Bradford pear white muibery wintercreeper, air yam, multiflora rose Japanese hops asiatic day flower, and scotch broom 5 Easement Encroachment Areas' NA NA NA 1 0 000 1 00 1 = Enter the planted acreage within the easement This number is calculated as the easement acreage minus any existing mature tree stands that were not subject to supplemental planting of the understory, the channel acreage, crossings or any other elements not directly planted as part of the project effort 2 = The acreage within the easement boundaries 3 = Encroachment may occur within or outside of planted areas and will therefore be calculated against the overall easement acreage In the event a polygon is cataloged into items 1 2 or 3 in the table and is the result of encroachment the associated acreage should be tallied in the relevant item (i e , item 1,2 or 3) as well as a parallel tally in item 5 4 = Invasives may occur in or out of planted areas but still within the easement and will therefore be calculated against the overall easement acreage Invasives of concem /interest are listed below The list of high concern spoes are those with the potential to directly outcompete native young woody stems in the short-term (e g monitoring period or shortly thereafter) or affect the community structure for existing, more established tree /shrub stands over timeframes that are slightly longer (e g 1 -2 decades) The low /moderate concern group are those species that generally do not have this capacity over the timeframes discussed and therefore are not expected to be mapped with regularity but can be mapped, if in the judgement of the observer their coverage, density or distribution is suppressing the viability, density or growth of planted woody stems Decisions as to whether remediation will be needed are based on the integration of risk factors by EEP such as species present their coverage distribution relative to native biomass, and the practicality of treatment For example, even modest amounts of Kudzu or Japanese Knotweed early in the projects history will warrant control, but potentially large coverages of Microstegwm in the herb layer will not likley trigger control because of the limited capacities to impact tree /shrub layers within the bmeframes discussed and the potential impacts of treating extensive amounts of ground cover Those species with the "watch list" designator in gray shade are of interest as well, but have yet to be observed across the state with any frequency Those in red italics are of particular interest given their extreme nsk/threat level for mapping as points where isolated specimens are found, particularly ealry in a projects monitoring history However areas of discreet dense patches will of course be mapped as polygons The symbology scheme below was one that was found to be helpful for symbolzing invasives polygons particulalry for situations where the conditon for an area is somewhere between isolated specimens and dense, discreet patches In any case the point or polygon/area feature can be symbolized to describe things like high or low concern and species can be listed as a map inset, in legend items if the number of species are limited or in the narrative section of the executive summary Goose Creek Restoration Site Year 4 (2012) Annual Monitoring Vegetation Plot Photos (taken June 18, 2012) Goose Creek (final) Axiom Environmental, Inc. Monitoring Year 4 of 5 (2012) EEP Project Number 147 January 2013 Durham County, North Carolina Appendices APPENDIX C VEGETATION ASSESSMENT DATA Table 7 Vegetation Plot Mitigation Success Summary CVS Summary Data Tables Table 8 Vegetation Metadata Table Table 9 Total and Planted Stems by Plot and Species Goose Creek (final) Axiom Environmental, Inc. Monitoring Year 4 of 5 (2012) EEP Project Number 147 January 2013 Durham County, North Carolina Appendices Table 7. Vegetation Plot Mitigation Success Summary Table Goose Creek Restoration Site (EEP Proiect Number 147) Vegetation Plot ID Vegetation Survival Threshold Met? Tract Mean 1 Yes 100% 2 Yes 3 Yes 4 Yes Goose Creek (final) EEP Project Number 147 Durham County, North Carolina Axiom Environmental, Inc. Monitoring Year 4 of 5 (2012) January 2013 Appendices Table 8. Vegetation Metadata Table Goose Creek Restoration Site (EEP Project Number 147) Report Prepared By Corn Faquin Date Prepared 7/18/2012 9 54 database name Axiom -EEP- 2012 -A mdb database location C \Axiom \Business \CVS computer name CORRI -PC file size 49704960 DESCRIPTION OF WORKSHEETS IN THIS DOCUMENT ------------ Metadata Description of database file, the report worksheets, and a summary of project(s) and project data Proj, planted Each project is listed with its PLANTED stems per acre, for each year This excludes live stakes Proj, total stems Each project is listed with its TOTAL stems per acre, for each year This includes live stakes, all planted stems, and all natural /volunteer stems Plots List of plots surveyed with location and summary data (live stems, dead stems, missing, etc ) Vigor Frequency distribution of vigor classes for stems for all plots Vigor by Spp Frequency distribution of vigor classes listed by species Damage List of most frequent damage classes with number of occurrences and percent of total stems impacted by each Damage by Spp Damage values tallied by type for each species Damage by Plot Damage values tallied by type for each plot ALL Stems by Plot and spp A matrix of the count of PLANTED living stems of each species for each plot, dead and missing stems are excluded PROJECT SUMMARY------------------------------------- Project Code 147 project Name Goose Creek Description River Basin Neuse length(ft) stream -to -edge width (ft) area (sq m) Required Plots (calculated) Sampled Plots 4 Goose Creek (final) EEP Project Number 147 Durham County, North Carolina Axiom Environmental, Inc. Monitoring Year 4 of 5 (2012) January 2013 Appendices Table 9. Total Planted and Natural Recruits Stems by Plot and Species Goose Creek Current Plot Data (MY4 2012) Annual Means Scientific Name Common Name Species Type E147- AXE -0001 E147 -AXE -0002 E147 -AXE -0003 E147 -AXE -0004 MY4 (2012) MY3 (2011) MY2 (2010) MY1 (2009) MYO (2009) PnoLS P -all T PnoLS P -all T PnoLS P -all T PnoLS P -all T PnoLS P -all T PnoLS P -all T PnoLS P -all T PnoLS P -all T PnoLS P -all T Acer ne undo boxelder Tree 1 1 1 1 1 1 1 1 1 2 1 cer rubrum red maple Tree 1 1 1 1 1 1 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 cer saccharinum silver maple Tree 2 2 2 melanchier arborea common serviceber Tree 2 2 2 1 1 1 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 Baccharis halimifolia eastern baccharis Shrub 6 1 7 3 7 Betula ni ra river birch Tree 3 1 1 1 2 2 2 3 3 6 3 3 3 2 2 4 2 2 2 11 11 11 Callicar a americana American beau ber Shrub 2 2 2 1 1 1 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 Catalpa catalpa Tree 7 1 3 11 Catalpa bi nonioides southern catalpa Tree 8 Celtis laevi ata su arber Tree 2 2 Ce halanthus occidentalis common buttonbush Shrub 1 1 1 10 10 10 Cercis canadensis eastern redbud Tree 1 1 1 1 2 2 2 3 3 4 3 3 3 2 2 3 2 2 2 3 3 3 Corpus dogwood Shrub or Tree 1 1 1 1 1 1 1 1 1 Corpus amomum silk dogwood Shrub 1 1 1 1 1 1 Fraxinus ash Tree 12 Fraxinus caroliniana Carolina ash Shrub Tree 1 1 1 1 1 1 2 2 2 2 2 2 Fraxinus enns Ivanica green ash Tree 13 1 1 3 3 3 4 5 5 5 9 9 25 9 9 9 9 9 22 7 7 10 Ilex decidua ossumhaw shrub 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 7 7 7 Juni erus vir iniana eastern redcedar Tree 2 2 1 1 Li ustrum 'a onicum Japanese rivet Exotic 6 9 15 Li ustrum sinense Chinese rivet Exotic 1 6 4 11 Li uidambar s raciflua sweet um Tree 1 4 1 6 1 4 Liriodendron tuli ifera tuli tree Tree 3 3 3 3 3 3 6 6 6 7 7 7 8 8 9 10 10 10 10 10 10 Morus mulberry Tree 93 Morus alba white mulberry Exotic 1 71 7 79 27 Morus rubra red mulberry Tree 2 20 Ox dendrum arboreum sourwood Tree 2 2 2 4 4 4 Platanus occidentalis American sycamore Tree 3 3 7 3 3 3 6 6 10 6 6 7 4 4 14 5 5 8 6 6 6 Prunus serotina black cherry Tree 1 1 1 2 1 1 1 4 1 1 1 1 1 1 1 1 1 1 1 1 P rus calle ana Gallery ear Exotic 2 3 5 Quercus oak Tree 3 3 3 Quercus coccinea scarlet oak Tree 1 1 1 1 1 1 2 2 2 Quercus falcata southern red oak Tree 1 1 1 Quercus hellos willow oak Tree 2 2 2 2 2 2 4 4 4 4 4 4 4 4 4 4 4 4 Rhus labra smooth sumac shrub 1 1 Ulmus elm Tree 1 1 2 1 1 Unknown Shrub or Tree 1 1 1 Viburnum dentatum southern arrowwood Shrub 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Stem count size (ares) size (ACRES) Species count Stems per ACRE 8 81 35 12 12 35 11 11 106 18 18 41 491 491 217 491 491 95 411 45 45 72 65 65 65 1 1 1 1 4 4 4 4 4 0.02 0.02 0.02 0.02 0.10 0.10 0.10 0.10 0.10 61 61 13 = 81 15 8 8 16 7 7 131 16 16 27 16 16 22 13 13 21 �15 17 14 14 14 323:T 323.7 1416 ;; 485.6 1416 2 445.2 4290 728.4 728.4 1659 X95:7 495.7 2195 ,4 X 495.7 961 1 �4�A` 414.8 1882 ,0-1 455.2713 728.4342 07 8142 657.6142 657.6142 Color for Density M��r - y less than 10% Fails to meet requirements, by less than 10% y more than 10% Pnol-S = Planted stems excluding livestakes P -all= Planted stems including livestakes T = Planted stems and natural recruits Total includes stems of natural recruits APPENDIX D STREAM SURVEY DATA Cross - section Plots and Tables Longitudinal Profile Plots Pebble Count Plots Goose Creek (final) Axiom Environmental, Inc. Monitoring Year 4 of 5 (2012) EEP Project Number 147 January 2013 Durham County, North Carolina Appendices River Basin: Neuse Watershed: Goose Creek XS ID XS - I Feature Riffle Date: 8/14/2012 Field Crew: Wean, Perkinson,Jernigan Station Elevation 1.3 333.0 4.6 332.8 9.0 331.8 14.2 329.7 14.5 329.8 14.8 329.3 18.0 328.3 19.9 327.9 21.0 327.8 21.7 327.2 24.1 327.1 28.8 327.3 30.1 327.2 31.0 327.0 32.7 327.0 35.4 326.5 38.8 326.6 41.8 327.5 43.2 327.7 53.2 332.2 58.9 332.8 331 --- -Flood Prone Area ty 330 - +- As- Built2008 329 t MY -01 11 /2 /09 328 t MY -02 8/11 /10 327 MY -03 2/9/11 326 MY04 8/14/12 0 10 20 30 40 50 70 SUMMARY DATA Bankfull Elevation: 331.1 Bankfull Cross - Sectional Area: 120.2 Bankfull Width: 39.8 Flood Prone Area Elevation: 335.6 Flood Prone Width: 170.0 Max Depth at Bankfull: 4.5 Mean Depth at Bankfull- 3.0 W / D Ratio: 13.2 Entrenchment Ratio: 4.3 Bank Height Ratio: 1.1 Stream Type I E Neuse River Basin, Goose Creek, XS - 1 337 336 335 334 333 a 332 --- - Bankfull 331 --- -Flood Prone Area ty 330 - +- As- Built2008 329 t MY -01 11 /2 /09 328 t MY -02 8/11 /10 327 MY -03 2/9/11 326 MY04 8/14/12 0 10 20 30 40 50 70 Station (feet) River Basin: Neuse Watershed: Goose Creek XS ID XS -2 Feature Riffle Date: 8/14/2012 Field Crew: Dean, Perkinson, Jernigan Station Elevation 0.00 332.30 7.34 331.37 13.07 329.53 14.32 328.46 16.14 328.46 17.52 328.05 21.17 328.14 23.63 328.15 25.12 328.09 26.23 328.42 27.59 328.08 30.46 328.07 31.77 328.48 34.39 328.36 36.18 328.16 37.42 328.34 38.27 328.88 39.65 329.39 43.56 330.40 51.33 331.82 63.48 333.06 71.55 333.46 333 - - -- Bankfull 332 SUMMARY DATA Bankfull Elevation: 331.8 Bankfull Cross - Sectional Area: 112.9 Bankfull Width: 47.0 Flood Prone Area Elevation: 335.5 Flood Prone Width: 300.0 Max Depth at Bankfull: 3.7 Mean Depth at Bankfull: 2.4 W / D Ratio: 19.6 Entrenchment Ratio: 6.4 Bank Height Ratio: 1.0 Stream Type I E/c Neuse River Basin, Goose Creek, XS - 2 337 336 -------------------------------------------------------------------- 335 334 333 - - -- Bankfull 332 ------------------------------------------.-._-------- ii - -- -Flood Prone Area 1 331 w Aw - � As -Built 2008 330 -y- MY -0 1 11 /2/09 329 - MY- 028/11/10 328 MY -03 2/9/2011 327 MY -04 8/14/12 0 10 20 30 40 50 60 70 80 Station (feet) River Basin: Elevation Neuse 332.36 0.8 332.08 Watershed: 331.93 Goose Creek 329.63 x XS ID 328.01 XS -3 326.81 23.9 325.72 Feature 325.90 Pool 325.80 34.5 326.18 Date: 327.70 8/14/2012 330.12 44.6 330.34 Field Crew: 332.35 Dean, Perkinson, Jernigan 332.92 62.1 332.99 71.4 333.04 Stream Type Neuse River Basin, Goose Creek, XS - 3 336 334 332 - - - - Bankfull °- 330 - -- -Flood Prone Area T As- Built2008 w 328 -AMY- 0111/2/09 - -MY- 028/11/10 326 MY -03 3/25/11 MY04 8/14/12 324 0 10 20 30 40 50 60 70 Station (feet) St#don Elevation -8.2 332.36 0.8 332.08 8.1 331.93 12.9 329.63 15.2 St#don Elevation -8.2 332.36 0.8 332.08 8.1 331.93 12.9 329.63 15.2 328.39 16.7 328.01 19.6 326.81 23.9 325.72 28.0 325.90 32.5 325.80 34.5 326.18 40.8 327.70 41.5 330.12 44.6 330.34 48.5 332.35 51.4 332.92 62.1 332.99 71.4 333.04 SUMMARY DATA Bankfull Elevation: 331.9 Bankfull Cross - Sectional Area: 161.1 Bankfull Width: 39.6 Flood Prone Area Elevation: - Flood Prone Width: - Max Depth at Bankfull: 6.2 Mean Depth at Bankfull: 4.1 W ! D Ratio: - Entrenchment Ratio: - Bank Height Ratio: 1.0 River Basin: Elevation Neuse 332.1 ate. 331.5 Watershed: 330.7 Goose Creek 330.6 14.6 3 t' XS ID 328.6 XS - 4 328.5 23.1 3 328.7 Featuer 329.6 Riffle 329.5 30.5 3 329.8 Date: 329.7 8/14/2012 Field Crew: Dean, Parkinson, Jernigan k } Stre C Neuse River Basin, Goose Creek, XS - 4 336 -------------------------------------------------------------------------- 334 - - -- Bankfull c S 332 - -- -Flood Prone Area T As- BuiIt2008 w -�- MY -01 11 /2/09 330 MY -02 8/11/10 MY -03 2/9/11 MY -04 8/14112 328 0 10 20 30 40 50 60 70 Station (feet) Station E Elevation 0.0 3 332.1 3.4 3 331.5 6.5 3 330.7 11.7 3 330.6 14.6 3 Station E Elevation 0.0 3 332.1 3.4 3 331.5 6.5 3 330.7 11.7 3 330.6 14.6 3 328.6 17.1 3 328.6 21.2 3 328.5 23.1 3 328.7 24.7 3 329.6 28.0 3 329.5 30.5 3 329.8 31.8 3 329.7 SUMMARY DATA Bankfull Elevation: 332.1 Bankfull Cross - Sectional Area: 84.3 Bankfull Width: 42.6 Flood Prone Area Elevation: 335.7 Flood Prone Width: 240.0 Max Depth at Bankfull: 3.6 Mean Depth at Bankfull: 2.0 W / D Ratio: 21.5 Entrenchment Ratio: 5.6 Bank Height Ratio: 1.0 River Basin; Neuse Watershed: Goose Creek XS ID XS -5 Feature Pool Date: 8/14/2012 Field Crew: Dean, Perkinson, Jernigan - - Station Elevation -0.3 334.6 Bankfull Elevation: 333.5 3.8 334.1 Bankfull Cross - Sectional Area: 106.5 7.8 333.2 Bankfull Width: 64.1 11.5 332.3 Flood Prone Area Elevation: - 14.5 332.3 Flood Prone Width: - 15.4 330.8 Max Depth at Bankfull: 4.6 16.2 330.8 Mean Depth at Bankfull: 1.7 17.3 330.6 W ! D Ratio: - 18.5 329.7 Entrenchment Ratio: 19.9 329.1 Bank Height Ratio: 20.6 328.9 21.5 329.1 Stream 22.6 329.2 23.8 328.9 24.4 329.1 Neuse River Basin, Goose Creek, XS - 5 25.4 329.9 27.0 330.6 28.3 330.5 28.9 330.8 334 29.6 330.8 - - -- ------------------------------ --- ---- -- --------- --- -- -- --- -- 31.5 330.3 32.1 330.6 33.3 330.8 -- 332 PTL - - -- Bankfull 34.0 332.4 0 _ _ - - Flood Prone Area 36.1 332.4 io 38.1 331.9 °' { -- As- Built2008 42.1 331.9 W -� MY -01 11/2/09 330 58.2 332.8 MY- 028/11/10 76.7 333.9 MY- 032/9/11 MY -04 8/14/12 328 0 10 20 30 40 50 60 70 80 Station (feet) River Basin; Neuse Watershed: Goose Creek XS ID XS -5 Feature Pool Date: 8/14/2012 Field Crew: Dean, Perkinson, Jernigan SUMMARY DATA - - River Basin: Neuse Watershed: Goose Creek XS ID XS -6 Feature Riffle Date: 8/14/2012 Field Crew: Dean, Perkinson, Jernigan Station Elevation 0.0 336.1 7.1 334.9 12.5 334.1 18.5 333.1 20.4 332.8 22.0 332.3 25.6 331.7 26.7 331.0 28.2 330.9 29.1 330.2 30.9 330.2 33.6 330.5 34.1 331.9 40.6 332.7 67.8 334.1 SUMMARY DATA Bankfull Elevation: 334.0 Bankfull Cross - Sectional Area: 70.6 Bankfull Width: 53.4 Flood Prone Area Elevation: 337.8 Flood Prone Width: 162.0 Max Depth at Bankfull: 3.8 Mean De th at Bankfull: 1.3 W / D Ratio: 40.4 Entrenchment Ratio: 3.0 Bank Height Ratio:. 1.0 Stream Type I C' River Basin: Elevation S Neuse Watershed: Goose Creek XS ID XS -7 Feature Pool Date: 8/14/2012 Field Crew: Dean, Perkinson, Jernigan ar r Neuse River Basin, Goose Creek, XS - 7 ^�� c 0 w 332 330 0 10 20 30 40 50 60 70 Station (feet) St4tion E Elevation S St4tion E Elevation S Bankfull Elevation: 335.1 4.6 335.5 Bankfull Cross - Sectional Area: 106.1 16.2 334.1 Bankfull Width: 46.9 22.3 333.0 Flood Prone Area Elevation: - 25.4 332.3 Flood Prone Width: - 29.0 332.1 Max Depth at Bankfull: 5.0 30.5 331.6 Mean Depth at Bankfull: 2.3 31.1 331.1 W / D Ratio: 31.8 330.8 Entrenchment Ratio: 33.3 330.5 Bank Height Ratio: - - - - - -- -Flood m 334 Prone Area T As -Built 2006 -- -��MY- 0111/2109 -� MY -02 8/11 /10 MY-032/9/11 MY -04 8114/12 - - -- -Flood m 334 Prone Area T As -Built 2006 -- -��MY- 0111/2109 -� MY -02 8/11 /10 MY-032/9/11 MY -04 8114/12 River Basin: Elevation Neuse 336.5 ?� :- t "t Watershed: 335.7 Goose Ceek 334.2 13.5 r XS ID 334.8 xs -8 334.9 .4 i 333.6 Feature 333.2 Riffle 331.8 23.4 331.7 Date: 332.1 8/14/2012 t.: 29.7 333.2 Field Crew: 333.1 Dean, Perkinson, Jernigan 337.3 51.9 340.2 t Stream Type E/C Neuse River Basin, Goose Ceek, XS - 8 342 340 338 � 336 0 boor 334 Ul 332 330 0 10 20 30 40 50 60 Station (feet) Station Elevation -3.0 336.5 0.0 336.3 1.6 335.7 7.8 334.2 13.5 Station Elevation -3.0 336.5 0.0 336.3 1.6 335.7 7.8 334.2 13.5 334.3 16.3 334.8 18.6 334.9 20.2 333.6 21.1 333.2 22.0 331.8 23.4 331.7 24.9 332.1 27.3 333.6 29.7 333.2 30.9 333.1 43.6 337.3 51.9 340.2 SUMMARY DATA Bankfull Elevation: 336.1 Bankfull Cross - Sectional Area: 75.9 Bankfull Width: 39.1 Flood Prone Area Elevation: 340.5 Flood Prone Width: 170.0 Max Depth at Bankfull: 4.4 Mean Depth at Bankfull: 1.9 W / D Ratio: 20.1 Entrenchment Ratio: 4.3 Bank Height Ratio: 1.0 - - - - Bankfull - - - -Flood Prone Area As- BuIIt2008 t MY -01 1112/09 + MY-028111 /10 MY-032/9/11 MY -04 8!14/12 00+00 to 10+00 Profile 8/14/12 2008 As -built Survey Station Bed Elevation 2009 Year 1 Monitoring \Survey Station Bed Elevation 2010 Year 2 Monitoring \Survey Station Bed Elevation Station 2011 Year 3 Monitoring \Survey Bed Elevation Water Elev 902.6 328.6 0.0 333.0 1001.6 326.4 -6.7 331.2 333.0 903.9 328.7 9.1 331.1 993.7 326.6 11.4 331.3 333.0 905.2 328.8 19.6 332.1 982.5 328.6 21.4 332.8 333.0 906.4 328.9 38.4 331.8 958.4 329.0 30.2 332.3 332.9 907.9 328.8 46.1 332.2 920.3 329.1 37.5 332.2 332.9 909.4 328.8 52.6 331.7 865.1 329.5 51.3 332.6 332.8 911.2 328.9 59.1 332.0 852.5 328.4 58.0 331.4 332.6 913.4 328.8 61.7 331.6 842.6 328.2 71.0 332.0 332.6 914.7 328.9 65.3 332.2 837.0 328.3 81.9 330.7 332.6 916.2 328.7 71.2 331.9 827.8 327.7 98.1 331.2 332.6 917.6 328.7 83.0 331.0 808.5 326.9 106.6 331.9 332.7 919.6 328.3 87.9 330.7 799.6 326.7 116.3 331.6 332.6 921.2 328.3 96.0 331.2 791.1 329.1 133.0 331.0 332.6 922.7 328.2 102.8 331.1 771.0 328.8 150.2 331.0 332.6 924.4 328.2 112.2 331.4 751.6 328.9 161.6 331.3 332.6 926.7 328.2 120.0 331.4 746.2 328.4 170.4 332.3 332.6 927.8 328.5 129.1 331.1 732.1 328.5 186.7 331.6 332.2 929.2 328.6 136.3 330.9 727.6 329.0 193.4 331.4 332.2 930.3 328.6 146.6 330.9 718.5 329.1 216.1 331.1 332.2 931.5 328.6 177.2 332.2 711.7 328.7 230.1 331.6 332.2 932.7 328.6 181.8 332.1 703.7 328.7 241.7 331.8 332.1 933.8 328.6 186.9 331.7 695.8 327.5 249.4 331.4 332.0 935.1 328.6 194.6 331.3 687.5 328.9 256.1 330.6 332.0 936.1 328.7 200.5 331.6 676.9 329.0 263.4 331.1 332.0 937.5 328.6 2113 331.3 671.4 328.7 273.6 330.8 332.0 938.8 328.9 221.4 331.4 665.3 329.0 282.3 331.4 332.0 940.3 328.8 229.3 331.1 656.7 328.8 286.4 330.9 332.0 941.4 328.8 237.5 331.4 645.4 328.6 294.0 331.5 332.0 2012 Year 4 Monitoring \Survey Station Bed Elevation Water Elevation -7.0 331.3 333.0 1.6 331.5 333.0 11.8 332.4 333.0 26.2 332.6 333.0 31.9 332.3 333.0 49.7 331.7 333.0 56.7 332.7 333.0 66.5 332.4 332.7 80.9 331.5 332.5 98.6 331.6 332.5 123.0 331.9 332.5 134.2 331.6 332.5 139.0 330.6 332.5 148.9 331.8 332.5 154.1 331.3 332.5 165.8 331.6 332.5 173.0 331.9 332.4 182.0 331.8 332.3 200.0 331.7 331.9 214.2 331.2 331.9 245.0 331.6 331.9 253.9 330.9 331.9 266.8 331.1 332.0 274.1 331.6 332.0 284.5 331.8 332.0 293.0 331.1 331.7 310.1 331.3 331.6 324.8 330.5 331.4 2013 Year 5 Monitoring \Survey Bed Elevation Water Goose Creek Year 4 (2012) Profile - Reach 00+00 to 10+00 2009 2010 2011 2012 2013 Avg. Water Surface 0.0037 0.0037 0.0037 0.0038 Riffle Length 35 36 37 35 Avg. Riffle Slope 0.2290 0.0075 0.0102 0.0050 Pool Length 40 33 30 15 Pool Slope 0.0008 0.0007 0.0008 0.0006 Goose Creek Year 4 (2012) Profile - Reach 00+00 to 10+00 334 - _ 333 - 332 331 .c 330 r 329 a 0 1+ 1 s 328 W V A 327 - 326 325 0 100 200 300 400 500 600 700 800 900 1000 Distance (feet) -As -built (2009) Bed -Year 1(2009) Bed - *-Year 2 (2010) Bed -Year 3 (2011) Bed - r-Year 4 (2012) Bed -Year 4 (2012) Water Surface Kj ,-Ject ;'ame we U�rccac - i Reach 10+00 to 16+00 Feature Profile Date 8/14112 Crew Dean, Perkinsor. 328.3 1082.2 327.6 2008 As -built Survey Station Bed Elevatim 998.4 326.6 1000.2 326.7 1001.1 326.8 1002.9 326.9 1004.9 326.8 1006.7 326.9 1008.2 326.9 1009.8 327.0 1011.6 327.1 1013.9 327.2 1015.3 327.7 1016.7 327.7 1018.1 328.1 1019.1 328.4 1020.4 328.4 1021.3 328.6 1022.3 328.6 1023.2 328.7 1024.3 328.8 1025.6 328.8 1026.7 328.9 1027.9 328.9 1028.7 328.7 1030.0 328.8 1031.0 328.8 1032.2 328.8 1033.4 328.8 2011 Year 3 Monitoring \Survey Station 2009 Year 1 Monitoring \Survey Station Bed Elevation 994.5 326.7 1036.6 329.2 1075.4 328.3 1082.2 327.6 1088.8 328.4 1103.8 326.0 1116.3 325.9 1134.0 328.3 1166.1 327.7 1179.8 325.8 1203.7 326.6 1217.4 327.8 1231.0 325.7 1239.4 326.4 1263.6 328.0 1313.0 327.3 1331.0 325.5 1368.8 325.9 1382.4 327.4 1435.6 326.7 1448.5 324.9 1468.4 325.4 1496.8 327.1 1531.7 326.8 1574.0 326.0 1575.2 326.5 2011 Year 3 Monitoring \Survey Station 2010 Year 2 Monitoring \Survey Station Bed Elevation 1582.5 325.8 1562.1 326.2 1536.8 327.0 1501.2 327.1 1484.5 325.8 1471.8 325.2 1455.3 325.1 1439.1 327.1 1419.5 327.5 1385.7 327.1 1377.3 325.8 1366.6 325.6 1348.8 325.7 1327.0 326.8 1296.0 328.1 1267.0 327.9 1256.5 326.4 1240.1 326.1 1224.2 327.7 1214.6 326.2 1200.1 325.9 1185.8 325.7 1173.6 327.9 1139.8 328.2 1132.5 326.1 1119.7 325.2 1108.0 325.6 2011 Year 3 Monitoring \Survey Station Bed Elevation Water Elevatio 993.9 326.0 329.4 1020.3 327.7 329.4 1032.8 329.0 329.4 1069.2 328.5 328.9 1078.2 327.1 328.8 1085.6 328.7 328.8 1101.7 325.7 328.8 1114.4 325.1 328.8 1124.5 325.8 328.8 1134.6 328.6 328.8 1166.8 328.1 328.7 1183.0 325.4 328.7 1207.3 326.2 328.7 1218.5 327.8 328.7 1228.7 325.9 328.7 1239.7 326.4 328.7 1251.6 326.7 328.7 1264.0 328.3 328.7 1290.3 328.0 328.3 1315.6 327.2 327.9 1336.1 325.6 327.9 1346.6 325.6 327.9 1358.8 325.9 327.9 1374.9 325.6 327.9 1387.6 327.2 327.9 1429.4 327.3 327.7 1444.3 327.0 327.5 329.4 329.4 329.0 329.0 329.0 329.0 329.0 329.1 329.0 329.0 329.0 329.0 328.9 328.9 328.9 328.8 328.9 328.9 328.9 328.9 328.9 328.9 328.9 328.0 328.1 328.0 2013 Year 5 Monitoring \Survey Bed Elevation W 2012 2010 Year 4 Monitoring \Survey Station Bed Elevation Wat 997.8 326.5 1012.9 326.9 1033.8 329.1 1075.2 328.4 1081.6 327.8 1089.3 328.9 1093.5 328.4 1100.3 326.2 1112.0 326.1 1114.3 325.1 1119.6 325.4 1127.8 325.8 1137.0 328.4 1160.9 328.0 1171.0 328.0 1178.6 325.7 1194.0 325.8 1214.1 326.1 1224.1 328.2 1232.8 325.9 1247.1 326.1 1255.4 326.6 1266.5 328.3 1293.5 328.4 1319.5 327.7 1334.8 325.8 1347.5 325.7 329.4 329.4 329.0 329.0 329.0 329.0 329.0 329.1 329.0 329.0 329.0 329.0 328.9 328.9 328.9 328.8 328.9 328.9 328.9 328.9 328.9 328.9 328.9 328.0 328.1 328.0 2013 Year 5 Monitoring \Survey Bed Elevation W 2009 2010 2011 2012 2013 Avg. Water Surface 0.0037 0.0037 0.0037 0.0038 Riffle Length 35 36 37 35 r~ Avg. Riffle Slope 0.2290 0.0075 0.0102 0.0050 Pool Length 40 33 30 15 Pool Slope 0.0008 0.0007 0.0008 0.0006 Goose Creek Year 4 (2012) Profile - Reach 10+00 to 16 +00 330 - - - ---- - - - - -- - - - - -- 329 �. 328 r~ Ir y 327 - e 326 0 w d W 325 324 323 1000 1100 1200 1300 1400 1500 1600 Distance feet -A s built (2005) Bed +Year 1(2009) Bed - i-Year 2(2010) Bed --Year 3 (2011) Bed -Year 4 (2012) Bed -*-Year 4 (2012) Water Surface Percent Riffle: Percent Pool Percent Run: Percent Glide: Material Size Ran a mm Total # lu - -- - -- - -- Note: Goose Creek Upstream Reach 2011 Pebble Count, - -- 100% 90% 111T NTI silt/clay 0 0.062 15.4 very fine san fine san medium san coarse san very coarse san 0.062 0.13 2.9 0.13 0.25 3.8 0.25 0.5 7.7 0.5 1 11.7 1 2 12.8 very fine grav fine grave fine grave medium grave medium grave coarse grave coarse grave very coarse grave very coarse grave 2 4 4.0 4 6 9.0 6 8 12.0 80% 70% 8 11 4.9 11 16 3.0 16 22 4.0 60% 50% 22 32 4.0 32 45 0.0 45 64 1.0 40% a� LL 30% small cobble medium cobble large cobbl very Iar a cobbl 64 90 2.0 90 128 0.0 c 128 180 2.0 00 20% 0- 10% L2L] 180 256 0.0 small boulder small boulde medium boulde large boulde very large boulde 256 362 0.0 0% 0.01 0.1 1 10 100 1000 10000 Particle Size (mm) -f- Cumulative Percent • Percent Item Riffle - *-Pool -Run Glide 362 512 0.0 512 1024 0.0 1024 2048 0.0 2048 4096 0.0 bedroc 0.0 Size percent less than (mm) Percent by substrate type True Weighted Count:1 Total Particle Count 100 D16 D35 D50 D84 D95 silt/clay sand gravel cobble boulder I bedrock 102 0.072 0.68 1.6 11 32 15% 39% 42% 4% 0% 1 0% Weldhiod Pebble Count 50 50 " Percent Percent Glide-:': Run:, — Percent Riffle: Percent-.. Goose Creek Downstream Reach 201: - .. very fine • fine sand medium • coarse • coarse very ' 1 1 1 1 ® ■■ 1111111 ■■ 1111111 ■iiiiiill ■ ■Ir:�lll ■x1111111 ■x1111111 very fine grave' • grave' coarse _ coarse grave _ coarse very ..: very coarse ® ■■ 1111111 ■l�1ii1111■ ■1111111 ■��IIIIII■ ■1111111■ ■1111111 •,. 1111111■ / 1111111 ■ ■1!:���I ■��IIIIII■ ■1111111■ ■1111111 ■■ 1111111 / /I'■■ .■gi�ai■1111111 ■1111111■ ■1111111■ ■1111111 ,,. , . ■ ■Illllllr ■1111111 ■ ■1111.!�I■ ■1111111■ ■1111111■ ■1111111 ® ® ■ ■1111, ID .�i� w ■ ■�Illiii ■�IIIII■ ■1111111■ ■1111111■ ■1111111 . ,. ■ ■Ill�ulr■ 1111111 ■■ 1111111■ ■1111111■ ■1111111■ ■1111111 small ... medium ...: ..: large very ....:: .. •, • 1 , , ■ ■1111111 ■■ 1111111 ■■ 1111111■ ■1111111■ ■1111111■ ■1111111 , . , . ■ ■IIIIIIIS�IIIIIII ■■ 1111111■ ■1111111■ ■1111111■ ■1111111 : ; , , small • • • small .. • ,' medium .•.i large very large ... O ■■ 1111111 ■ ■1!l 111! ■!11!!111 ■ ■!lGI�IM ■11 IIII ■■1111111 1 1 , 1 �, 111 1111 ,. ,• Percent by substrate type APPENDIX E HYDROLOGIC DATA Table 10 Verification of Bankfull Events Goose Creek (final) Axiom Environmental, Inc Monitoring Year 4 of 5 (2012) EEP Project Number 147 January 2013 Durham County, North Carolina Appendices Table 10. Verification of Bankfull Events Goose Creek Restoration Site (EEP Pro'ect Number 147 Date of Data Date of Occurrence Method Photo (if Collection available Visual observation of overbank as the result of Tropical November 11, 2009 November 11, 2009 Storm Ida 1 -2 Visual observation of overbank in addition to a total of 0.82 September 29, 2010 June 11, 2009 inches* of rain occurring after numerous rain events, within the 2 weeks prior, that totaled 2.75 inches *. Visual observations of wrack lines within the floodplain with September 29, 2010 September 23, 2009 a total of 1.7 inches* of rain occurring within a 2 -day period from September 22 -23, 2009. Visual observations of overbank event including wrack lines and sediment deposition resulting from a 1.37 inch* rainfall February 10, 2010 February 5, 2010 event on February 5, 2009 that occurred after numerous 3 -4 rainfall events, within the 3 weeks prior, that totaled 3.94 inches *. A total of 4.57 inches* of rain occurring between May 16- September 29, 2010 May 23, 2010 23, 2010. -- A total of 2.9 inches* of rain fall between September 26 -27, September 29, 2010 September 27, 2010 2010 with more rain expected to follow. -- Visual observations of overbank event including wrack lines June 23, 2011 May 27, 2011 resulting from a 1.64 inch* rainfall event on May 27, 2011. 5 A total of 3.26 inches* of rain occurring between July 30 -31, August 20, 2012 July 31, 2011 2011. -- August 20, 2012 August 6, 2011 A total of 4.31 inches* of rain fall between August 6, 2011. -- A total of 3.61 inches* of rain occurring between March 16- August 20, 2012 March 21, 2012 26, 2012. -- August 20, 2012 July 28, 2012 A total of 3.7 inches* of rain fall between Jul 20 -28, 2012. -- * Reported at the Raleigh- Durham Airport (Weather Underground 2012) Goose Creek (final) Axiom Environmental, Inc. Monitoring Year 4 of 5 (2012) EEP Project Number 147 January 2013 Durham County, North Carolina Appendices Goose Creek (final) EEP Project Number 147 Durham County, North Carolina Axiom Environmental, Inc. Monitoring Year 4 of 5 (2012) January 2013 Appendices Goose Creek (final) EEP Project Number 147 Durham County, North Carolina ' ' =1110.141 SUPPLEMENTAL PLANTING Axiom Environmental, Inc. Monitoring Year 4 of 5 (2012) January 2013 Appendices 1. Date of Inspection Date of Report Project Location Inspection of By INSPECTION REPORT March 9, 2012 March 9, 2012 Goose Creek — EEP #147 Durham, NC Supplemental Planting (Direct Pay for Services) Riverworks Inc Name & Title of Inspector COMMENTS Perry Sugg — EEP Project Mir (Contractor) At the direction of EEP, River Works Inc installed 70 containerized trees and 25 live stakes at the Goose Creek project site in Durham NC on March 9, 2012 The containerized trees were owner- provided plants grown by NCWRC's plant nursery in Yanceyville NC WRC delivered all plants on the day of planting River Works supplied the live stakes River Works installed 70 five -gal contamerized trees within targeted areas identified by EEP (sec attached map) Two areas planted on Long Meadow Park were in the vicinity of 2 large dead willow oaks that the City of Durham had removed the previous September 2011 George Morris (River Works) was instructed to plant the planting areas with appropriate representation of species, and spaced at least 10 feet from existing trees The 25 live stakes (silky dogwood) were installed along the Eastway Reach in two small areas of bare banks Species Quantity Planted Red Oak (Quercus rubro) 10 Sycamore (Platanus occidentahs) 15 Red Chokcbcrry (Aroma arbut foha) 10 Red maple (Ater rubrum) 10 Cherrybark Oak (Quercus pagoda) 15 Shumard Oak (Quercus shumordii) 10 All trees planted met NC EEP size and vigor requirements A final walk through was conducted by EEP upon completion on 3/9/2012 and approved Supplemental Planting Goose Creek #147 9WOR, rty Supplemental Planting u March 13, 2012 C f k ♦ S W Akins St rn A � 7 � � i - _ �. 3 ._ \ F. ' .tom w.• �� is ti NOTE: EEP Stream Restoration Quantities of container plant material installed EAST'WAY REACH for each area shown for each area. Areas are approximate. COOSe Creek - EEP #14% N Durham NC March Zlll l Legend w t; CE_Goose_INAL 0 50 100 200 O Supplemertal_plantlng_2012 Feet S Supplemental Planting , March 13, 2012 yj `' A' '` �'�• Eva St� 12 7� N. +V }Liberty ti i N ' ":-- -mot . m �. s t ' NOTE: LONG MEADOW PARK Quantities of container plant material installed EEP Stream Restoration for each area shown for each area. Areas are approximate. REACH Goose Creek - EEP #147 N Durham NC Legend W E M i rch 2012 CE-Goose-FINAL 0 50 100 200 Q Supplemental- planting_2012 Feet S