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HomeMy WebLinkAbout20091294 Ver 1_Year 3 Monitoring Report_2011010609 Id 9y FINAL ANNUAL MONITORING REPORT TERRIBLE CREEK BUFFER RESTORATION WAKE COUNTY, NORTH CAROLINA (EEP Project Number 134) NEUSE RIVER BASIN CATALOGING UNIT 03020201 Monitoring Year 3 of 5 (2010) Prepared for: M CDENR szstem �h jai ement VROC;RAM North Carolina Department of Environment and Natural Resources Ecosystem Enhancement Program 1652 Mail Service Center Raleigh, North Carolina 27699 -1652 EEP Project Manager: Jessica Kemp January 2011 FINAL ANNUAL MONITORING REPORT TERRIBLE CREEK BUFFER RESTORATION WAKE COUNTY, NORTH CAROLINA (EEP Project Number 134) NEUSE RIVER BASIN CATALOGING UNIT 03020201 Monitoring Year 3 of 5 (2010) Prepared for: APPIWA M CDENR {- o stem e1_11 PROD North Carolina Department of Environment and Natural Resources Ecosystem Enhancement Program 1652 Mail Service Center Raleigh, North Carolina 27699 -1652 EEP Project Manager: Jessica Kemp Prepared by: Axiom Environmental, Inc. 20 Enterprise Street, Suite 7 Raleigh, North Carolina 27607 (919) 215 -1693 (phone) January 2011 Table of Contents 1.0 EXECUTIVE SUMMARY /PROJECT ABSTRACT 2.0 METHODOLOGY ................... ............................... 3.0 REFERENCES ......................... ............................... Figure 1. Site Location ............. Figure 2. Monitoring Plan View Appendices List of Figures List of Tables ....... ............................... l ....... ............................... 2 ....... ............................... 2 ..................... Appendix A ..................... Appendix A 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 Appendices APPENDIX A. FIGURES AND PLAN VIEWS Figure 1. Site Location Figure 2. 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. BEAVER MANAGEMENT INFORMATION Map of Located and/or Removed Beaver Dams Final Terrible Creek Axiom Environmental, Inc. Monitoring Yew- 3 of 5 (2010) EEP Project Number 134 January 2011 Wake County, North Carolina Table of Contents page i 1.0 EXECUTIVE SUMMARY/PROJECT ABSTRACT This report describes annual monitoring at the Terrible Creek Buffer Restoration Site (Site), which was designed specifically to assist in fulfilling North Carolina Ecosystem Enhancement Program (EEP) restoration goals. The Site is located approximately 1 mile northeast of Willow Spring and 4 miles northeast of Fuquay - Varina, in Wake County. This portion of Wake County is located within Neuse River Basin Cataloging Unit 03020201120010 (Figure 1, Appendix A). This document details annual monitoring results for riparian buffer restoration on the 47.84 -acre Site, which resulted in a total of 45.6 acres of riparian buffer restoration. This project was instituted prior to October 11, 2007 and therefore is eligible for riparian buffer restoration credit up to 200 feet from the top of bank of all perennial and intermittent waterways within the Site. The primary goals of this buffer restoration project focused on reforestation of the floodplain with native species to 1) improve water quality; 2) enhance flood attenuation; 3) reduce sedimentation/siltation; 4) increase channel bank stability; 5) filter and reduce pollutants prior to entering Terrible Creek; 6) serve as a wildlife corridor by providing connectivity to forested areas adjacent to the Site; 7) provide increased habitat for aquatic and terrestrial wildlife; 8) increase organic matter, carbon export, and woody debris in the stream corridor; 9) restore shade to Site open waters; and 10) enhance characteristic macroinvertebrate species populations in the channel. Sixteen vegetation plots (10 meters by 10 meters) were installed within the Site after planting was completed. An average density of 320 stems per acre of Character Tree Species must be surviving after five monitoring years in accordance with North Carolina Division of Water Quality Administrative Code 15A NCAC 0213.0242 (Neuse 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 367 planted stems per acre surviving in year 3 (2010). When considering tree species only and no shrub species average densities were measured at 326 planted tree stems per acre surviving in year 3 (2010). The dominant species identified at the Site were planted stems of cherrybark oak (Quercus pagoda), swamp chestnut oak (Quercus michauxii), green ash (Fraxinus pennsylvanica), pawpaw (Asimina triloha), and common buttonbush (Cephalanthus occidentalis). EEP is contracting to replant approximately 7 acres of riparian buffer and several outer bends of Terrible Creek during the 2011 -2012 dormant season. In summary, the Site achieved success criteria for vegetation in the Third Monitoring Year (2010). Approximately 430 linear feet of outerbend within the Site shows some sign of bank sloughing or reduced integrity. However, when compared to preconstruction conditions the issue areas have not worsened and in general, the stream channel as a whole is trending toward more stable conditions. Beaver dams located near the eastern portion of the Site were mapped in August 2009 (Appendix D). The smaller beaver dams located in the northern portion of the Site were removed; the larger dam located just off -site was not removed because it is not located on the State's easement. 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 Final Terrible Creek Axiom Environmental, Inc. Monitoring Year 3 of 5 (20 10) EEP Project Number 134 January 2011 Wake County, North Carolina page 1 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. 2.0 METHODOLOGY Sixteen vegetation plots (10 meters by 10 meters) were installed within the Site after planting was completed as depicted on Figure 2 (Current Conditions Plan View) in Appendix A. These plots were surveyed in June 2010 for the 2010 (year 3) monitoring season using the CVS -EEP Protocol for Recording Vegetation, Version 4.0 CVS -EEP Protocol for Recording Vegetation, Version 4.0, Levels I and 2 Plot Sampling Only (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). 3.0 REFERENCES Lee, M.T., R.K. Peet, S.D. Roberts, and T.R. Wentworth. 2006. CVS -EEP Protocol for Recording Vegetation. Version 4.0. North Carolina Department of Environment and Natural Resources, Ecosystem Enhancement Program. Raleigh, North Carolina. 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. United States Geological Survey (USGS). 1974. Hydrologic Unit Map - 1974. State of North Carolina. Weakley, Alan S. 2007. Flora of the Carolinas, Virginia, Georgia, and Surrounding Areas (online). Available: http: / /www. herbarium .unc.edu /WeakleysFiora.pdf [February 1, 2008]. University of North Carolina Herbarium, North Carolina Botanical Garden, University of North Carolina, Chapel Hill, North Carolina. Final Terrible Creek Axiom Environmental, Inc. Monitoring Yew- 3 of 5 (20 10) EEP Project Number 134 January 2011 Wake County, North Carolina page 2 APPENDIX A FIGURES AND PLAN VIEWS Figure 1. Site Location Figure 2. Monitoring Plan View Final Terrible Creek Axiom Environmental, Inc. Monitoring Year 3 of 5 (2010) EEP Project Number 134 January 2011 Wake County. North Carolina Appendices dV y j Joe a... ,�`4'ir•,, Terrible Creek Directions From Raleigh, North Carolina: Take Highway 401 South for approximately 10 miles r,.....,`. Make a left on Air Park Road Travel approximately 0.6 mile to a right into the Stonewall Subdivision E Windhaven South on Soft Wind Drive Take the first right onto Laura Ashley Court Enter Site through unlocked red gate The Site is at the bottom of the slope Latitude /Longitude 35.6130_ - 78.7136 1 mi. 0 1 mi. 4 mi. 1:150,000 Source: 2003 North Carolina Atlas and Gazetteer, p.40 & 62. I Pu .nwn ~A , riew Hug! kidN lea � s 1, "�,�,'�'F+ /f,_,� y(� �,.- `fjPr4ne Heir..R Cl Nf- r � � •, M1 b , },M; �r l i f .r: sea *!,u � a*�E".Glr'. ��lAnri :,Itr• ..` '` Zrk.sll� H �doy � I dwl Terrible Creek ,�.. 1 Alm► _,'� . ' Site Location z`'r`'` r ' Neuse River Basin z n..I un ' Rr,. " a " r 14 -digit Targeted Local Watershed nY.t Q�Slht �.• -'••. I 0. R.11 ? and r . [Iry►w, USGS Hydrologic Unit 03020201120010 M.,1., ., .�ks r_ +a'' •; NCDWQ Subbasin 03 -04 -03 01 01,W Nq;0114 Pt:wt(6n ,,..n '. .� r,• J'i 43I =n,: wihz:ra MI 5 mi. 0 5 mi. 15 mi. ,{ , 1•r Cly�y�,r *. 7 r rr�lii c-t - i ; nnahxi 1:625,000 ` Raw- J 1 (� 1 N S Source: Hydrologic Unit Map -1974 State of North Carolina SITE LOCATION °wr by CLF FIGURE 20 E�l R*19'72Slr07''S.,� TERRIBLE CREEK Raleigh NC 27607 Date: 919) 215-IM3 ANNUAL MONITORING REPORT Aug 2010 Wake County, North Carolina Project 09 -010 W qq C •"• a35Fmo�m "n,'m�o�J'i�N�m".�n�mn v'g^i�ggn rw � $ '9i�.'S�oen�nn�w�$ mm�i `BSoo�� m ,Y Y n n In M n C� m 6 n n n n m n n n n n n n n m n ono n m w m m g O oa "'o$mm.o n. m�.o iomv °moa urm�Y1N 0e�O1 .o U � O .:OmNm mri ..n b .. V . G . . MN .. .. w w w G . b b b b b b b b b b iD b b b b b b b b .O b b b b b b m m m a� C J OOO O.+ v a aa.n Y.bbbb c T d � N d C � C ! NcO r O O r O °,Y J tio ll� Run $ ' Run �b ^�n �V ^yy3n �V �� nFnn mb o� nn o.O oFn �b enom.D m ab o mo $b �o .O m0oou b m0n o .m0n eO m 0n �N 1T yyd0n eG T !�� . ) b �0n m T T QQ b�n �i n g.ob T � T . N T n > n 16 SOV 1 n �oV minV �nFa �O m n S��O n n n '� n n m C J y ° � N O O m x •w m C E�o � m d n ° � m �J m b m u � ON E im � o m � u � m n �a �JINAJNJL le Rl W r N Z 0 W Z `Q U I� um m g �e° Y E e2. — IL ZO o Z LL N l �6 , OWV Z LLI W Cl J W O L Om Cc 0) q N 2 m w Lz, E s I � N m m N ,Y �Cp � C C c O O V ul u 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 Final Terrible Creek Axiom Environmental, Inc. Monitoring Year 3 of 5 (2010) EEP Project Number 134 January 2011 Wake County, North Carolina Appendices Table 1. Project Restoration Components Activity or Report Data Collection Completion Actual Completion or Delivery Restoration Plan - -- July 2007 c s February 2008 Planting/Permanent Seed Mix Applied c o February 2008 c o � c June 2008 Year 1 Monitoring (2008) C � R p July 2009 August 2009 bD O bD rn .O July 2010 Project Segment y or Reach ID " E; °' Acreage n' �' Comment Riparian Buffer 1 45.6 1 Restoration -- 45.6 1 45.6 -- Mitigation Unit Summations Riparian Nonriparian Comment Stream Total Wetland Buffer Wetland Wetland 0 0 0 0 45.6 -- Table 2. Project Activity and Reporting History Activity or Report Data Collection Completion Actual Completion or Delivery Restoration Plan - -- July 2007 Construction - -- February 2008 Planting/Permanent Seed Mix Applied - -- February 2008 Mitigation Plan/As -built Report (Year 0 Monitoring — baseline) - -- June 2008 Year 1 Monitoring (2008) September 2008 July 2009 Year 2 Monitoring (2009) July 2009 August 2009 Conservation Easement Boundary Marked - -- March 2010 Year 3 Monitoring (2010) July 2010 1 July 2010 Table 3. Project Contacts Table Designer and Axiom Environmental, Inc. Year 1 -3 (2008 -2010) 20 Enterprise Street, Suite 7 Monitoring Performers Raleigh, NC 27607 Grant Lewis (919) 215 -1693 Construction, Planting, Backwater Environmental and Seeding Contractor PO Box 1654 Pittsboro, North Carolina 27312 Wes Newell (919) 5234375 Final Terrible Creek EEP Project Number 134 Wake County. North Carolina Axiom Environmental, hic. Monitoring Year 3 of 5 (20 10) January 2011 Appendices Table 4. Project Background Table Project County Wake County, North Carolina Drainage Area 13- square miles Drainage impervious cover estimate ( %) < 10 percent Stream Order Terrible Creek - fourth order, UTs -first order Physiographic Region Piedmont Ecoregion Outer Piedmont Rosgen Classification of As -built Not Applicable Cowardin Classification Palustrine Dominant Soil Types Appling, Augusta, Chewacla, Wehadkee Reference Site ID Terrible Creek USGS HUC for Project and Reference 03020201 NCDWQ Subbasin for Project and Reference 03 -04 -03 NCDWQ Classification for Project and Reference C NSW Any portion of any project segment 303d listed? No Any portion of any project segment upstream of a 303d listed segment? No Reasons for 303d listing or stressor Not Applicable % of project easement fenced None Final Terrible Creek Axiom Environmental, Inc. Monitoring Year 3 of 5 (20 10) EEP Project Number 134 January 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 Final Terrible Creek Axiom Environmental, Inc. Monitoring Year 3 of 5 (20 10) EEP Project Number 134 January 2011 Wake Countv. North Carolina Appendices Table 5. Vegetation Plot Miti ation Success Summary Vegetation Plot ID Vegetation Survival Threshold Met? Tract Mean 1 Yes 93.8% 2 Yes* 3 Yes* 4 Yes* 5 Yes 6 Yes 7 Yes* 8 Yes* 9 No 10 Yes 11 Yes 12 Yes 13 Yes 14 Yes 15 Yes 16 Yes *These plots exceed 320 stems /acre when taking into account planted stems as well as natural recruits such as Ulmus sp., Carya illinoinensis, Catya ovata, Diospyros virginiana, and Quercus pagoda. Final Terrible Creek Axiom Environmental, Inc. Monitoring Year 3 of 5 (20 10) EEP Project Number 134 January 2011 Wake County, North Carolina Appendices Terrible Creek Buffer Restoration Year 3 (2010) Vegetation Plot Photographs Taken June 2010 Final Terrible Creek Axiom Environmental, Inc. Monitoring Year 3 of 5 (2010) EEP Project Number 134 January 2011 Wake County. North Carolina Appendices Terrible Creek Buffer Restoration Year 3 (2010) Vegetation Plot Photographs (continued) Taken June 2010 Final Terrible Creek Axiom Environmental, Inc. Monitoring Year 3 of 5 (2010) EEP Project Number 134 January 2011 Wake County. North Carolina Appendices H C� b C 0 c� o� c� F� p^ p U o � d M C O .0 O O Z a t or i' r i W 0 Q R c = U U � o U U 00 �, O U S U V E v Ln v -a L V1 V) O E Y � (O Q VI U ,L y C •Q y E O b4 � V1 c O . y h O > 'N E 41 0 O v N V +� f0 01 U v E aci Q y U O L N C L c 0 O a Q O t O u Vi E 'n U L CE E U > c v !p Ln _ y f0 L U f9 N > +N.+ O L O U 0! 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U_ t° i0 .0 — u ~ m U C .L t >r 00 O 4, Lo .� > L LA w— a 0q .0 O v E Lo o m n co ., L ,r > w O IA Ln E r 3 w Ln — IA IA IA a 0 c 3 L m t _ .� Lo vL ro 0.. .0 O .X N C '�O C M j u >_ u >_ u >_ u 0 VL 3 0 a w E u a3+ +' 0 '^ X x w 3 0 0 w w w 0 E E Y u Q In 41 ro a0 w m w u Lo U w u w° u G is LL LL = J J o_ o. a C C U m In > c Lo w Y `u N w u L C ro Q 0 0 Q) C 7 0 u w v u w IZ w w 0 0 3 c�a s w v O m APPENDIX D BEAVER MANAGEMENT INFORMATION Map of Located and /or Removed Beaver Dams Final Terrible Creek Axiom Environmental, Inc. Monitoring Year 3 of 5 (2010) EEP Project Number 134 January 2011 Wake County, North Carolina Appendices § / / ) k R 3 � « t a \ & ° } I \ ❑ © � f � :-ion- :�.�^ ® . . o � � • � . � . ... , n § � « 2 � . . < n % ■ � ■ § / / ) k R 3 � « t a \ & ° } I \ ❑ © � :-ion- :�.�^ ® . . Z� � • � . � . ... , n