Loading...
HomeMy WebLinkAbout20070156 Ver 4_Year 3 and 4 Monitoring Report_20120117Strickland, Bev From: Scarbraugh, Anthony Sent: Tuesday, January 17, 2012 5:10 PM To: Kulz, Eric Cc: Strickland, Bev Subject: Mussel Run Headwater Restoration Project Attachments: Mussel Run Restoration Mon Report Year 3.pdf; Mussel Run Restoration Mon Report Year 4.pdf; Mussel Run Correspondence. pdf Here are the monitoring reports for years 3 and 4 of DWQ project 2007 -0156 Ver. 4. Anthony January 11, 2012 T0: Ms. Emily Jernigan US Army Corps of Engineers Washington Regulatory Field Office PO Box 1000 Washington, NC 27889 RE: Mussel Run Headwater Restoration Project (Greene County) — Year 4 Monitoring Report Cutter Creek Plantation; Greene County, NC; Action ID# 200702828; DWQ#200- 7.0156 Mill Run Development Group, LLC Dear Emily: On behalf of Mill Run Development Group, LLC, we are providing a copy of the Year 4 monitoring report for the Mussel Run Restoration Project. As you know, this project was implemented as site specific mitigation for the Cutter Creek Development outside of Kinston. On -site construction was completed in April 2008. An average of 1106 stems /acre (planted and volunteer) were observed during the Year 4 monitoring event, indicating that the site is progressing well toward the target community. Successful restoration of wetland hydrology throughout the site has also been achieved. Ms. Amy Adams informed us recently that neither the ACOE nor DWQ received the Year 3 monitoring report. Enclosed is that report as well. Please contact me if you have any questions. Thank you for your assistance with this project. Sincerely, VL_� Kim Williams Environmental Scientist Encl. Cc: Amy Adams, NC DWQ Buzz Shackelford, Mill Run Development Group, LLC RECEIVED JAN 12 2012 DWQ -WARO www.lmgroup.net • info @lmgroup.net • Phone: 910.452.0001 • Fax: 910.452.0060 3805 Wrightsville Ave., Suite 15, Wilmington, NC 28403 • P.O. Box 2522, Wilmington, NC 28402 Mussel Run Headwater Restoration Project Site Specific Mitigation for Cutter Creek (Greene County, NC) Annual Monitoring Report — Year 4 Action IN SAW - 2007 -02828 Prepared for; U.S. Army Corps of Engineers NC DENR; Division of Water Quality �/ ���� {`� �D ! Washington, NC Prepared by: LMG LAMP MANA6EMENTGROUP:cc. fnrironmentol Corriulmrrrs Wilmington, NC January 2012 JA N 12 2012 DWQ.W RO TABLE OF CONTENTS Introduction............................................................................. ..............................1 11. On -Site Construction ............................................................ ............................... 1 III. Site Planting ............................................................................ ..............................2 IV. Monitoring Equipment Installation ........................................... ..............................3 V. Annual Monitoring ................................................................... ..............................3 VI. Conclusion .............................................................................. ..............................5 r i -T3WIi 1. Plant List and Corresponding Restoration Zone 2. Summary of Vegetative Monitoring Data — Year 4 3. Summary of Hydrologic Monitoring Data — Year 4 FIGURES 1. Vicinity Map 2. USGS Topographic Map 3. Soils Map 4. Aerial Photograph 5. Restoration Plan 6. Monitoring Plot/Well Location Map APPENDICES A. Year 4 Monitoring Plot Data B. 2011 Site Photographs C. 2011 Hydrographs Wells 1-3 Mussel Run Headwater Restoration Project Site Specific Mitigation for Cutter Creek (Greene County, NC) Annual Monitoring Report —Year 4 Introduction Construction of the Mussel Run Headwater Restoration Project, the off -site mitigation project for the Cutter Creek development, was completed on April 18, 2008. This project, totaling 26.4 acres, was designed to provide mitigation for buffer and stream impacts associated with the construction of Lake Nina within the Cutter Creek development. The mitigation project is located off of Ormondsville Road near the town of Fourway, NC approximately five miles from the impact area (Figures 1 -4). This project was reviewed and approved by regulatory staff and the proper permits were obtained (Action ID# SAW - 2007 -02828; DWQ Project# 07- 0156). Following initial construction, the site will be monitored for a period of five years. Success will be based on demonstration of appropriate survivorship and hydrology consistent with wetlands in this landscape position. Following each monitoring event, a report documenting these aspects will be submitted to regulatory staff. II. On-site Construction The first phase of construction involved the removal of the existing road bed, Material from this road bed was used to fill in two irrigation ponds, totaling 1.2 acres. Finished grades within these ponds provide a gradual decrease in elevation from the surrounding fields. The second phase involved the filling of approximately 1,100 linear feet of drainage ditch and removal of a large road bed present throughout the site. In areas where ditch filling was not appropriate due to hydrologic trespass concerns, grading was conducted to reduce the amount of channel incision. The third phase involved the construction of a new 600' channel to provide drainage from the eastern pond (Pond 1). Grading in this area was configured to mimic a natural "riffle- pool" sequence found in Coastal Plain streams. A slope of 0.002 was maintained throughout this portion, The fourth phase involved the construction of a 150' channel to provide drainage from the western pond (Pond 2) into the existing ditch adjacent to Mussel Run. Similar slopes were maintained for this section. The final phase involved grading and fill work along the northern portions of the existing stream /ditch network. Grading this area was configured to direct drainage from the existing fields into Pond 2 and the restored channels (Figure 5). III. Site Planting Prior to planting, the entire project area was disked to enhance microtopography and reduce soil compaction. Following the disking, 16,000 bare -root seedlings were planted throughout the 26.4 acre project area. Each seedling was planted on 8' centers, with an average density of 600 stems per acre. A total of six species were planted in one of three different zones: Neuse Buffer, Cypress -Gum Pond, and Coastal Plain Headwater wetland (Table 1). These zones will correspond to a frequency of inundation and elevation relative to the reestablished stream channels. A wetland seed mix was also applied to minimize erosion during the first growing season. Table 1. Plant list and corresponding restoration zone Cutter Creek Mitigation Planting Species Zone* Number River Birch (Betula nigra) HW /NB 2,000 Green Ash Fraxinus pennsylvanica) HWINB 2,000 Atlantic White Cedar (Chamaecy aris thyoides) HWINB 2,000 Bald Cypress (Taxodium distichum) P /NB 3,000 Tulip Poplar Liriodendron tulipifera) NB 4,000 Black gum (Nyssa sylvatica v. biflora ) PINB 3000 Planting Zones Total Acreage 16,000 Density NB - Neuse Buffer Restoration HW - Headwater Wetland Restoration P - Cypress/Gum Pond 5.8 19.4 1.2 600 600 600 2 IV. Monitoring Equipment Installation A total of six 0.10 -acre permanent monitoring plots, representing 2% of the project area, were established (Figure 6). These plots were randomly spaced throughout each of the three main restoration zones. The vegetative success criterion for these areas is survivorship totals that meet or exceed 320 woody stems per acre at the end of the five year monitoring period. Hydrology within the site is being monitored using shallow groundwater monitoring wells. A total of three 40- inch wells were installed throughout the project area. Each well records the static water depth on a daily basis. Well data and rainfall data (obtained from the Kinston airport) are graphically depicted in Appendix C. In order to meet the appropriate success criteria, these areas must demonstrate a water table within 12 inches of the soil surface for a minimum of 12 consecutive days (equal to or greater than 5% of the growing season). V. Annual Monitoring Year 4 annual monitoring was conducted in October 2011. A total of 664 woody stems were counted throughout the six monitoring plots, corresponding to an average of 1106 stems per acre for the project area (Table 2). Of the 664 stems, 400 stems were of planted species, corresponding to an average of 667 stems per acre. As in previous years, river birch (Betula nigra) seedlings were the most abundant planted species. In 2011, 287 individuals were observed within the plots. This is an increase from 180 individuals observed in 2010 and shows that this species is volunteering throughout the site. Bald cypress (Taxodium distichum) was the second most abundant species, with 85 individuals observed (Appendix A). This is a slight decrease from the 90 individuals observed in 2010. Overall, vigorous growth was observed throughout the site (see Appendix 8 for site photographs). Hydrologic monitoring was initiated in May 2008 with the installation of three WM -40 groundwater monitoring wells. Data collected during 2011 documented periods of saturation and surface ponding throughout the site during the early growing season despite below normal antecedent rainfall totals. While these below normal rainfall totals persisted for a couple of months, each of three wells exceeded the minimum success for the fourth year of monitoring (Table 3). Table 2. Summary of Vegetative Monitoring Data — Year 4 SPECIES PLOT 1 PLOT 2 PLOT 3 PLOT 4 PLOT 5 PLOT 6 TOTAL River Birch 7 39 35 19 19 168 287 Green Ash Well 1 March 15 - May 18 45 45 Atlantic White Cedar Well 2 March 15 — May 18 65 27 Y Well 3 0 Bald Cypress 36 8 39 2 85 Tulip Poplar 1 22 47 70 Black Gum 10 3 20 33 Black Willow 25 25 Sycamore 1 31 32 Sassafras 1 1 Wax Myrtle 2 1 3 Pond Pine 4 1 10 15 Baccharis 40 25 3 68 TOTAL 47 62 97 118 69 271 664 Planted Species Volunteer Species Table 3. Summary of Hydrologic Monitoring Data -- Year 4 Based on the observed hydroperiods, the site has responded favorably to the prescribed hydrologic modifications. These modifications have resulted in extended periods of surface ponding and saturation during the early growing season, which is typical of headwater systems in the Coastal Plain. As a result, the nutrient and sediment removal functions within the wetland have been restored, improving water quality and reducing downstream flooding. Appendix C provides specific data collected during 2011. 4 Consecutive Dates Number of Consecutive % of Growing 5% Success Well Meeting Wetland Days Meeting Wetland Season Meeting Criterion {12 Number Hydrology Criteria within Hydrology Criteria Wetland Hydrology days} Met? 2011 Growing Season Well 1 March 15 - May 18 65 27 Y Well 2 March 15 — May 18 65 27 Y Well 3 March 15 -- May 22 69 29 Y Based on the observed hydroperiods, the site has responded favorably to the prescribed hydrologic modifications. These modifications have resulted in extended periods of surface ponding and saturation during the early growing season, which is typical of headwater systems in the Coastal Plain. As a result, the nutrient and sediment removal functions within the wetland have been restored, improving water quality and reducing downstream flooding. Appendix C provides specific data collected during 2011. 4 VI. Conclusion Restoration activities have been demonstrated to be successful at the project site through the four years of annual monitoring. The observed density (1106 stems/acre) indicates that planted individuals are doing well and desirable species of native vegetation from adjacent areas are volunteering in the site. The site is greatly surpassing the vegetative success criterion of a maturity density of 320 stems/acre. The 2011 hydrologic monitoring data met the hydrologic success criteria despite a few months of below normal precipitation levels. Reversion of agricuitural land to wooded riparian buffer and wetland habitat will decrease source nutrient loading and concurrently increase nutrient removal capacity. In addition, the project will provide ancillary benefits to aquatic and wildlife habitat via enhanced niche habitat, microclimate modification and shade, and increased food -web support. By doing so, the proposed project is helping to effectively mitigate for authorized loss of riparian buffers, streams and wetlands associated with the Cutter Creek development. 5 RitE?S Po cos: rs �rM RQ �f yW o� �G A M0`4S P4 Y 303 = Cr 5 HARDY RD v C� 9 ( 1 t„ LOOP RD y, o: cc cc C) Sew WOOD RD -W_ — ~' Disp r (� lookertnn t CC, .< a py . Cy�CH qQ d , J C'( �• + { l ovnfam P47- S K 091 S OD {7p ppZ � o c: or 123 'Pt RD VIUq p 143.3 A N -MUC,O ;Jo Q LU m E *Boundaries are approximate and are not meant to be absolute. Map Source: North Carolina Atlas & Gazetteer. Pg 65.2003 SCALE 1 = 1 Mile Mill Run Development Group Mussel Run Mitigation Site L.MG Figure 1 Greene County, NC 1.A ID MANAGEMENT GROUP inc_ Vicinity Map 40- 06 -303P Environmenzal Consulranrs b Corn '� r Cerra awe a � .•L� 1 ���� �, ri;� ~ter =�R� �� 'r --ry._ �I �} � �. " Com SITE fe1 fir. em NEW zim • Cer' i Ant loch r t f+j ry _ �ti. _ • � f �� f/ �t � J��y ' 13.5 ��►:t�. y � � �- t H es are approximate and are ' ra to be absolute. ce: Hookerton Quadrangle 7.5 minute (topographic) 1990. SCALE V = 1500' un Developg ent Group LMG Figure 2 el Run Miti atior Site reene County, NC LAND MANAGEMENT GROUP— USGS Topgraphic Map 40- 06 -303P r Environmental Con3Ullants KaA KeA Pa h ,ate *Boundaries are approximate and are not meant to be absolute. Map Source: NRCS Soil Survey. SCALE 1" = 400' Mill Run Development Group Mussel Run Mitigation Site LMG Figure 3 Greene County, NC t..�vi�r�tnr.ncE:MaTrrcxoun,� Soils Map 40- 06 -303P EnOronmenral Consultants �t lk *Boundaries are approximate and are not meant to be absolute. Map Source: 1998 NAPP aerial photography Mill Run Development Group Mussel Run Mitigation Site Greene County, NC 40- 06 -303P LMG LANE) MANAGEMENT GROUP iN, Environmental Consulfanrs l rA' SCALE 1" = 400' 1 Figure 4 Aerial Photograph Legend Property Boundary Coastal Plain Headwater Strearn Restoration (19.4 ac.) Cypress Pond (1.2 ac.) CREP Planting (- 10ac.) Existing Roads *Boundaries are approximate and are not meant to be absolute. Map Source: 1998 NAPP aerial photography Mill Run Development Group Mussel Run Mitigation Site Greene County, NC 40-06-303P LMG LAND MANAGEMENT GROUP Environmental ConSvftoim 4 SCALE 1" = 400' Figure 5 Restoration Plan • Monitoring Well Property Boundary Channel Alignment (-3,050 If) 50' Neuse Buffer Mitigation (5.8 ac.) Coastal Plain Headwater Stream Restoration (19.4 ac.) Cypress Pond (1.2 ac.) CREP Planting (- 10ac.) Existing Roads *Boundaries are approximate and are not meant to be absolute. Map Source: 1998 NAPP aerial photography Mill Run Development Group Mussel Run Mitigation Site Greene County, NC 40- 06 -303P LMG LAND MANAGEMENT GROUP inc. Environmental Consultants SCALE 1" = 400' Figure 6 Monitoring Plot/Well Location Map APPENDIX A YEAR 4 MONITORING PLOT DATA MUSSEL RUN MITIGATION SITE - GREENE COUNTY ANNUAL MONITORING DATA SHEET - VEGETATION PLOTS PLOT NUMBER SPECIES STRATUM 7, SA, or SH Number of Individuals HEIGHT Planted vs. Volunteer Species Number of Individuals Counted toward Success Criteria River Birch SA 1 3 ft Planted 1 River Birch SA 3 4 ft Planted 3 River Birch SA 1 5 ft Planted 1 River Birch SA 1 7 ft Planted 1 River Birch SA 1 8 ft Planted 1 Bald Cypress SA 3 2 ft Planted 3 Bald Cypress SA 8 3 ft Planted S Bald Cypress SA 5 4 it Planted 5 Bald Cypress SA 5 5 it Planted 5 Bald Cypress SA 6 6 ft Planted 6 Bald Cypress SA 3 7 it Planted 3 Bald Cypress SA 4 Sit Planted 4 Bald Cypress SA 2 10 it Planted 2 Sycamore SA 1 8 ft Volunteer 1 Sassafras SA 1 5 ft Volunteer 1 Wax Myrtle SA 2 6 ft Volunteer 2 TOTAL SHRUBS 0 OBSERVED DENSITY PER PLOT 47 TOTAL VOLUNTEER SPECIES 4 OBSERVED DENSITY (PER ACRE) 470 TOTAL TREES OF PLANTED SPECIES 43 TOTAL INDIVIDUALS 47 -J MUSSEL RUN MITIGATION SITE - GRE ENE COUNTY ANNUAL MONITORING DATA SHEET - VEGETATION PLOTS PLOT NUMBER SPECIES STRATUM T, SA, or SH Number of Individuals HEIGHT Planted vs. Volunteer Species Number of Individuals Counted toward Success Criteria River Birch SA 1 5 ft Planted 1 River Birch SA 2 6 ft Planted 2 River Birch SA 10 10 ft Planted 10 River Birch SA 21 15 ft Planted 21 River Birch SA 5 20 ft Planted 5 Bald Cypress SA 2 2 ft Planted 2 Bald Cypress SA 2 4 ft Planted 2 Bald Cypress SA 1 5 ft Planted 1 Bald Cypress SA 2 8 ft Planted 2 Bald Cypress SA 1 loft Planted 1 Tulip Poplar SA 1 2 ft Planted 1 Black Gum SA 7 2 ft Planted 7 Black Gum SA 3 3 ft Planted 3 Pond Pine SA 2 2 ft Volunteer 2 Pond Pine SA 1 5 ft Volunteer 1 Pond Pine SA 1 6 ft Volunteer 1 TOTAL SHRUBS p OBSERVED DENSITY (PER PLOT) 62 TOTAL VOLUNTEER SPECIES 4 OBSERVED DENSITY (PER ACRE) 620 TOTAL TREES OF PLANTED SPECIES 58 TOTAL INDIVIDUALS 62 MUSSEL RUN MITIGATION SITE- - GREENE COUNTY ANNUAL 1MONITORING DATA SHEET - VEGETATION PLOTS PLOT NUMBER SPECIES STRATUM T, SA, or SH Number of Individuals HEIGHT Planted vs. Volunteer Species Number of Individuals Counted toward Success Criteria River Birch SA 4 4 ft Planted 4 River Birch SA 6 5 ft Planted 6 River Birch SA 2 6 ft Planted 2 River Birch SA 2 7 ft Planted 2 River Birch SA 3 8 ft Planted 3 River Birch SA 14 10 ft Planted 14 River Birch SA 4 15 ft Planted 4 Tulip Poplar SA 3 1 ft Planted 3 Tulip Poplar SA 8 2 ft Planted 8 Tulip Poplar SA 7 3 ft Planted 7 Tulip Poplar SA 4 5 ft Planted 4 Baccharis SH 10 2 ft Volunteer 10 Baccharis SH 20 5 ft Volunteer 20 Baccharis SH 10 7 ft Volunteer 10 TOTAL SHRUBS 4D OBSERVED DENSITY (PER PLOT) 97 TOTAL VOLUNTEER SPECIES 4D OBSERVED DENSITY (PER ACRE) 970 TOTAL TREES OF PLANTED SPECIES 57 TOTAL INDIVIDUALS 97 MUSSEL RUN MITIGATION SITE - GREENE COUNTY ANNUAL MONITORING DATA SHEET - VEGETATION PLOTS PLOT NUMBER SPECIES STRATUM T, SA: or SH Number of Individuals HEIGHT Planted vs. Volunteer Species Number of Individuals Counted toward Success Criteria Bald Cypress SA 2 2 ft P €anted 2 Bald Cypress SA 3 3 ft Punted 3 Bald Cypress SA 15 4 ft Planted 15 Bald Cypress SA 6 5 ft Planted 6 Bald Cypress SA 10 5 ft Planted 10 Bald Cypress SA 3 7 ft Planted 3 River Birtch SA 1 1 ft Planted 1 River Birtch SA 3 2 ft Planted 3 River Birtch SA 5 3 ft Planted 5 River Birtch SA 5 4 ff Planted 5 River Birtch SA 2 5 ft Planted 2 River Birtch SA 1 6 ft Planted 1 River Birtch SA 1 7 ft Planted 1 River Birtch SA 1 8 ft Planted 1 Black Gum SA 3 2 ft Planted 3 Sycamore SA 7 1 ft Volunteer 7 Sycamore SA 4 2 ft Volunteer 4 Sycamore SA 8 3 ft Volunteer 8 Sycamore SA 7 4 ft Volunteer 7 Sycamore SA 5 5 tt Volunteer 5 Pond Pine SA 1 1 ft Volunteer 1 Baccharis SH 10 3 ft Volunteer 10 Baccharis SH 8 4 ft Volunteer 8 Baccharis SH 7 6 ft Volunteer 7 OBSERVED DENSITY TOTAL SHRUBS 25 118 (PER PLOT) TOTAL VOLUNTEER OBSERVED DENSITY 57 11so SPECIES (PER ACRE) TOTAL TREES OF 61 PLANTED SPECIES TOTAL INDIVIDUALS 118 MUSSEL RUN MITIGATION SITE - GREENE COUNT' ANNUAL MONITORING DATA SHEET - VEGETATION PLOTS PLOT NUMBER SPECIES STRATUM T, 5A, or 5H Number of Individuals HEIGHT Planted vs. Volunteer Species Number of Individuals Counted toward Success Criteria River Birch SA 13 left Planted 13 River Birch SA 6 15 ft Planted 6 Tulip Poplar SA 3 2 ft Planted 3 Tulip Poplar SA 9 3 ft Planted 9 Tulip Poplar SA 11 4 ft Planted 11 Tulip Poplar SA 12 5 ft Planted 12 Tulip Poplar SA 4 6 ft Planted 4 Tulip Poplar SA 5 7 ft Planted 5 Tulip Poplar SA 2 8 ff Pianfed 2 Tulip Poplar SA 1 10 ft Planted 1 3accharis SH 3 5 ft Volunteer 3 TOTAL SHRUBS 3 OBSERVED DENSITY (PER PLOT) 69 TOTAL VOLUNTEER SPECIES 3 OBSERVED DENSITY (PER ACRE) 690 TOTAL TREES OF PLANTED SPECIES 66 TOTAL INDIVIDUALS 69 MUSSEL RUN MITIGATION SITE - GREENE COUNTY ANNUAL MONITORING DATA SHEET - VEGETATION PLOTS PLOT NUMBER SPECIES STRATUM T, SA, or SH Number of Individuals HEIGHT Planted vs. Volunteer Species Number of Individuals Counted toward Success Criteria River Birch SA 60 1 ft Volunteer 60 River Birch SA 60 2 ft Volunteer 60 River Birch SA 2 1 ft Planted 2 River Birch SA 16 2 ft Planted 16 River Birch SA 21 3 ft Planted 21 River Birch SA 5 4 ft Planted 5 River Birch SA 2 5 ft Planted 2 River Birch SA 1 6 ft Planted 1 River Birch SA 1 8 ft Planted 1 Green Ash SA 21 2 ft Planted 21 Green Ash SA 9 3 ft Planted 9 Green Ash SA 4 4 ft Planted 4 Green Ash Green Ash SA SA 4 3 6 ft 7 ft Planted Planted 4 3 Green Ash SA 3 10 ft Planted 3 Green Ash SA 1 11 ft Planted 1 Bald Cypress SA 1 4 ft Planted 1 Bald Cypress SA 1 6 ft Planted 1 Black Gum SA 5 1 ft Planted 5 Black Gum SA 13 2 ft Planted 13 Black Gum SA 2 4 ft Planted 2 Black Willow SA 5 3 ft Volunteer 5 Black Willow SA 7 7 It Volunteer 7 Black Willow SA 8 10 ft Volunteer 8 Black Willow SA 5 15 ft Volunteer 5 Pond Pine SA 5 1 � Volunteer 5 Pond Pine SA 5 2 ft Volunteer 5 Wax mole SH 1 4 It Volunteer 1 TOTAL SHRUBS 1 OBSERVED DENSITY 271 (PER PLOT) TOTAL VOLUNTEER OBSERVED DENSITY SPECIES 156 (PER ACRE) 2710 TOTAL TREES OF 115 PLANTED SPECIES TOTAL INDIVIDUALS 271 APPENDIX B 2011 SITE PHOTOGRAPHS A view of a bald cypress seedling observed in Plot 1. Thick vegetation within Plot 2. Mussel Run LMG Site Documentation Headwater Restoration Project LAND MANAGEMENT GROUP �rc Photos October 20'11 Faviiorimenta, Co-sufranrs Wilmington, N.C. Several river birches observed in Plot 3. Bald cypress trees observed within Plot 4. Mussel Run Site Documentation Headwater Restoration Project LMG GROUPc.c Photos October 2011 Fnvi +onmentaf Conivirants Wilmington, N.C. Ponded conditions within Plot 6. Mussel Run Site Documentation Headwater Restoration Project L?�?G ENTGROUP cc Photos October 20'11 Fnw,.anmentaf Consultants Wilmington, N. C. APPENDIX C 2011 HYDROGRAPHS WELLS 1 -3 r r- O N V L m 2 T ♦♦W� Vl a 0 0 I I I I I I I I I { I I I I ! I I I I I I I I I ! I I I I I I J I I I I I I I I I I I 1 t I I I I I I I I I I I I I I I I I I ! I I I I I I I I I 1 1 I I 1 I I I I I I I I I I I I I I I I I I I I I I I I I I ! I I I I I 1 I I I I I ! I I I I I I I r I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I r I I I I I I I I I I I I I I I I I 1 I J I I I I I I I I I { I r I I I I I I I I I I I I I I I I I ! I r r i I I I I I I I i I I I I r I I I I I I I I I I I I I I I I I I I I I I I I I I r I I I I I I I I I I 3 I I I I I I I I I I I I I I I I I I ! I I I I I I I r I I I I I I I I I I I ! I I I I I I I I l I 1 I I I r I I I 1 I I I I I I I I I I f I I I 1 I I I I 1 I I 1 I I I I I I I I I I I I I I I l I I I 1 I I I I I i I I I I I I I I I ! I I I I I I I I I I I I ! I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I h I I I I 1 I I I I ! I I I I I I I I I I I I 3 I I { {J A� {{ {J I 0 y a 1 yam a {9 0 a � s 9a °1 \>b {{ 9y � S rim {{ G {� {� G An 9{ { {G Af {G An!'f ,9 O m CO n CO lL7 �' m N r O Gtjn { (sayauI) u01IL -1 10OAd Precipitation (in) 0 Oi m f-I CO LO V m N +— p C I I I I I I I I I I 1 vI I I r °' o N rn 0 N w F- C i=Z ,:or O CO z mo 0) a EE (D LL CO N � c D N LO cc v Z N U Q O aom� N U o �Z� 4.�N Z CD CO oY , Precipitation (in) 0 Oi m f-I CO LO V m N +— p c0 D c0 N cp V O [h M N (sayaul) iana-1 .falem a3minSiounoin a L C Q CD CD O 0 m C I I I I I I I I I I 1 vI I I r I I I I I I I II I II I I I I I I I I I I I I I ! I I I I I I I I I I I I I I I I I I ?J I I I I I I I i I I I I I I I I I I I I I I I II 1 I I I I I I I I I , I I II i I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I i I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I c0 D c0 N cp V O [h M N (sayaul) iana-1 .falem a3minSiounoin a L C Q CD CD O 0 m { {JA z A JA� { C A {{ 9 y S yQ {{ 9 C' a y s a \'o {` L Ate, {` Z ors A� {,G z An { An {4 �n {� G A9 { {G °r; N T a A m LI. lii m � w 0) C\J W W CO o LL u) rn ago U CO CO J J J J LLI !_L.I N l� T ci C Q M C7 Q. p N � tl1 _E tO J C U Z , M CL 3 oZS N CV �t]CUCL c MCM r.=;s E 0 0 M r >+ i M [� t4 W %1 C Cfl 0 --tr CO a) O r C U (�d°r�� -320 ~ a ♦ ♦ • • ♦ ♦ ♦ 4 ♦ A ` { {JA z A JA� { C A {{ 9 y S yQ {{ 9 C' a y s a \'o {` L Ate, {` Z ors A� {,G z An { An {4 �n {� G A9 { {G °r; N T a A m LI. lii m � w 0) C\J W W CO o LL u) rn ago U CO CO J J J J LLI !_L.I N l� T ci C Q M C7 Q. p N � tl1 _E tO J T- r- 0 N AN W N 0 0 O M CO ti c.0 Lo V m N r p (satin) UOFIB J00,Jd � �. Cal o � y O _0 m RS G1 cc 0 : in O Cn 00 Z v ;6 LU j U W QW 0 z Cm M = C -0 0) o ate. ca 0 (D CO C � C2 CO N .c Q N V 0 w 3 rC U O Z CLti M � p .Q- o � 9t4 .� L O O ~" Z 0 !! G 0 �n ! S� On, 0 n� ! ! O! o n, o S � !! 1 TA o o CO !! C, o T m ! !! 9 U) !!T Y A ay 19L ad 9 ad !! !!v rye 9 ..a6, ! Precipitation (in) 0 [p O CO N V o cb N C7 I? (sa43uI) )ana-1 aateM eami mpunom .a 0 Q O N tm 0 O OEi !!G �n 0 s O ns' ! n0 7^ ! s, !! �ZIP !!� cs A A !! �9! !! �9 a� �a 9 a6, !! !! !! ! M T a a OD LL CD r (b `d LLI c CAE cc CC J (n W Z 0) ono U Q ce) J J W LU C, 1 � f v C Q o as 0 a O E CD O E t W J C 0 a A U M t3? Z L CL x Q = VM N O CV U o _. _ M Ca W r CO d O 0(n CO fA Ci �' a� = ►� U2 C� �°r��a -3 o 0 m ♦ A A ♦ • ♦ ♦ A !!G �n 0 s O ns' ! n0 7^ ! s, !! �ZIP !!� cs A A !! �9! !! �9 a� �a 9 a6, !! !! !! ! M T a a OD LL CD r (b `d LLI c CAE cc CC J (n W Z 0) ono U Q ce) J J W LU C, 1 � f v C Q o as 0 a O E CD O E t W J V-1 r O N L E O Q 0 Cn N Vi a 0 0 L I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I t I I I I r I ! I I I I I t I r I I 1 I I I I I I i I I I I I 1 1 I I I I I I I I I I I I I I I I I I i I I I I i I I I 1 I I I I I I I I I I 1 I I I I I I I I I I I I I I I I I I I 1 I I I I I I I I I 1 I I I I I I I t I I I I I I I ! I I I I I I I 1 I I I I I I I I I I I I I I I I I I I I l I I I I i I I I I I I I I II I I I I I I I I I I I I i I I I I I I I I t I I I I I I I I I I I I I I I I I I I I I I I I I I I I J I I I I I I I r I I 1 I I I I r I I I I I I I I I i I r I I I I I i I I I I I 1 I I I I I I I I I I I I 1 I I I I I ! I I I I I I I I I I I 1 I I I I I ! I I I I I I I I J I I 1 O aO t D V N O OO W � N N r r r r r (say3ur) uorlelldl3aad � C rte-. O L � fa N � m :j CO N co o�Z� Lvo »� Y Z am is a O M LL C E a0 fA '2 O C .2 = a � Lr) � C fn U .f. "4U r m ZO `7 O Sti O .n CL .,�. Cn 2 0 �hC !` a ash' as a !{ a c' Cy aas 00, � 0 `s od � ! scs o ! z; f7 Q r {, CO m ! {6 ! c �S Z fin, A n9 t!!�n • �4{ s !! �Z9 o fin, Precipitation (in) O r 0-' w 1- CO LL 1 �t C7 N — 0 m o T N c0 co N I? C] (sauaul) lanai aateM aasjjng /punoj!D L O U W D7 C C O r-t ``o0 as, s asp °'S, E !! a ! as ash, O �6 !! S G] ! 6, �S !� 66 7� 7^ i9 ! `a �9 i n9 1 {i ! RT T m c0 ED C) LL fm U � W ° c � �ro J Cn wE Z T Y � CO 0 Q CO r c� J J J ---1 W W N U C Q = 4 - G1 O C � a C O ER, a' W E CD tG m C m J C O *« U Y as tm Z o N L + M c N= O M� T O C iCCUoN � a E fA O t9 fA r r d 0 m A A RT T m c0 ED C) LL fm U � W ° c � �ro J Cn wE Z T Y � CO 0 Q CO r c� J J J ---1 W W N U C Q = 4 - G1 O C � a C O ER, a' W E CD tG m C m J Mussel Run Headwater Restoration Project Site Specific Mitigation for Cutter Creek (Greene County, NC) Annual Monitoring Report —Year 3 Action IN SAW - 2007 -02828 Prepared for: U.S. Army Corps of Engineers NC DENR; Division of Water Quality Washington, NC Prepared by: LMG 1.ASdD A4ANAGEMLNT GIIOVP mc. C nvironmenta7 CaniUliPlliS Wilmington, NC November 2010 RECEIVED JA N 12 2012 D ii v Q— " " ` 'R® TABLE OF CONTENTS I. Introduction ............................................................................. ..............................1 Il. On -Site Construction ............................................................ ............................... 1 111. Site Planting .......................................................................... ............................... 2 IV. Monitoring Equipment Installation ........................................... ..............................3 V. Annual Monitoring ................................................................... ..............................3 VI. Conclusion ............................................................................. ............................... 5 TABLES 1. Plant List and Corresponding Restoration Zone 2. Summary of Vegetative Monitoring Data — Year 3 3. Summary of Hydrologic Monitoring Data -- Year 3 FIGURES 1. Vicinity Map 2. USGS Topographic Map 3. Soils Map 4. Aerial Photograph 5. Restoration Plan 6. Monitoring Plot/Well Location Map APPENDICES A. Year 3 Monitoring Plot Data B. 2010 Site Photographs C. 2010 Hydrographs Wells 1 -3 i Mussel Run Headwater Restoration Project Site Specific Mitigation for Cutter Creek (Greene County, NC) Annual Monitoring Report — Year 3 I. Introduction Construction of the Mussel Run Headwater Restoration Project, the off -site mitigation project for the Cutter Creek development, was completed on April 18, 2008. This project, totaling 26.4 acres, was designed to provide mitigation for buffer and stream impacts associated with the construction of Lake Nina within the Cutter Creek development. The mitigation project is located off of Ormondsville Road near the town of Fourway, NC approximately five miles from the impact area (Figures 1 -4). This project was reviewed and approved by regulatory staff and the proper permits were obtained (Action ID# SAW -2007 -02828; DWO Project# 07- 0156). Fallowing initial construction, the site will be monitored for a period of five years. Success will be based on demonstration of appropriate survivorship and hydrology consistent with wetlands in this landscape position. Following each monitoring event, a report documenting these aspects will be submitted to regulatory staff. II. On -site Construction The first phase of construction involved the removal of the existing road bed. Material from this road bed was used to fill in two irrigation ponds, totaling 1.2 acres. Finished grades within these ponds provide a gradual decrease in elevation from the surrounding fields. The second phase involved the filling of approximately 1,100 linear feet of drainage ditch and removal of a large road bed present throughout the site. In areas where ditch filling was not appropriate due to hydrologic trespass concerns, grading was conducted to reduce the amount of channel incision. The third phase involved the construction of a new 600' channel to provide drainage from the eastern pond (Pond 1). Grading in this area was configured to mimic a natural "riffle- pool" sequence found in Coastal Plain streams. A slope of 0.002 was maintained throughout this portion. The fourth phase involved the construction of a 150' channel to provide drainage from the western pond (Pond 2) into the existing ditch adjacent to Mussel Run, Similar slopes were maintained for this section. The final phase involved grading and fill work along the northern portions of the existing stream /ditch network. Grading this area was configured to direct drainage from the existing fields into Pond 2 and the restored channels (Figure 5). 111. Site Planting Prior to planting, the entire project area was disked to enhance microtopography and reduce soil compaction. Following the disking, a five man crew was dispatched to plant 16,000 seedlings throughout the 26.4 acre project area. Each seedling was planted on &' centers, with an average density of 600 stems per acre. A total of six species were planted in one of three different zones, Neuse Buffer, Cypress -Gum Pond, and Coastal Plain Headwater wetland (Table 1). These zones will correspond to a frequency of inundation and elevation relative to the reestablished stream channels. A wetland seed mix was also applied to minimize erosion during the first growing season. Table 1. Plant list and corresoondina restoration zone Cutter Creek Miti ation Planting Species zone" Number River Birch (Betula nigra) HW /NB 2,000 Green Ash (Fraxinus pennsylvanica) HW /NB 2,000 Atlantic White Cedar (Chamaecy aris thyoides) HW /NB 2,000 Bald Cypress (Taxodium distichum) PINB 3,000 Tulip Po lar (briodendron tulipifera) NB 4,000 Black gum (Nyssa sylvatica v. biflora) PINB 3000 " Planting Zones Total Acreage 16,000 Density NB - Neuse Buffer Restoration HW - Headwater Wetland Restoration P - Cypress/Gum Pond 5.8 19.4 1.2 600 600 600 2 IV. Monitoring Equipment Installation A total of six 0.10 -acre permanent monitoring plots, representing 2% of the project area, were established (Figure 6). These plots were randomly spaced throughout each of the three main restoration zones. The success criteria for these areas will be based on survivorship totals which meet or exceed 320 woody stems per acre at the end of the five year monitoring period. Hydrology within the site will be monitored using shallow groundwater monitoring wells. A total of three 40- inch wells were installed throughout the project area. Each well records the static water depth on a daily basis. Well data will then be graphed in addition to rainfall totals from the Kinston airport and is presented in Appendix C. In order to meet the appropriate success criteria, these areas must demonstrate a water table within 12 inches of the soil surface for a minimum of 12 consecutive days equal to or greater than 5% of the growing season. V. Annual Monitoring Year 3 annual monitoring was conducted in September 2010. A total of 522 woody stems were enumerated throughout the six monitoring plots, corresponding to an average of 870 stems per acre for the project area (Table 2), Of the planted species, river birch (Befula nigra) seedlings were the most abundant, totaling 180 individuals throughout the plots. Bald cypress (Taxodium disfichum) was the second most abundant species, with 90 individuals observed (Appendix A). Overall, vigorous growth was observed throughout the site despite abnormally dry to moderate drought conditions throughout the summer months (see Appendix B for site photographs). Hydrologic monitoring was initiated in May 2008 with the installation of three WM -40 groundwater monitoring wells. Data collected during 2010 documented periods of saturation and surface ponding throughout the site during the early growing season despite below normal antecedent rainfall totals. While these below normal rainfall totals persisted for a couple of months, each of three wells exceeded the minimum success for the third year of monitoring (Table 3). 3 Table 2. Summary of Vegetative Monitoring Data — Year 3 SPECIES PLOT 1 PLOT 2 PLOT 3 PLOT 4 PLOT 5 PLOT 6 TOTAL River Birch 3 37 28 8 20 84 180 Green Ash Season Hydrology Criteria Well 1 March 15 - April 28 42 42 Atlantic White Cedar March 15 - April 29 45 12 Well 3 March 15 — April 29 45 0 Bald Cypress 44 6 38 2 90 Tulip Poplar 1 30 1 50 82 Black Gum 12 5 27 44 Black Willow 26 26 Sycamore 1 14 15 Elderberry 1 1 Winged Sumac 1 1 Sassafras 2 2 Persimmon 1 1 Wax Myrtle 1 1 Baccharis 15 20 2 37 TOTAL 52 57 73 86 72 182 522 Planted Species Volunteer Species Table 3. Summary of Hydrologic Monitoring Data — Year 3 Based on the observed hydroperiods, the site has responded favorably to the prescribed hydrologic modifications. These modifications have resulted in extended periods of surface ponding and saturation during the early growing season, which is typical of headwater systems in the Coastal Plain. As a result, the nutrient and sediment removal functions within the wetland have been restored, improving water quality and reducing downstream flooding. Appendix C provides specific data collected during 2010. 4 Consecutive Dates Well Meeting Wetland o 5 /o Success Number Hydrology Criteria Number of Consecutive Days Meeting Criteria within 2010 Growing Wetland Season Hydrology Criteria Well 1 March 15 - April 28 44 12 Well 2 March 15 - April 29 45 12 Well 3 March 15 — April 29 45 12 Based on the observed hydroperiods, the site has responded favorably to the prescribed hydrologic modifications. These modifications have resulted in extended periods of surface ponding and saturation during the early growing season, which is typical of headwater systems in the Coastal Plain. As a result, the nutrient and sediment removal functions within the wetland have been restored, improving water quality and reducing downstream flooding. Appendix C provides specific data collected during 2010. 4 VI. Conclusion Restoration activities have been demonstrated to be successful at the project site through the two years of annual monitoring. The observed density (870 stems/acre) indicates that the site is surpassing a maturity density of 320 stems/acre. The 2010 hydrologic monitoring data met the hydrologic success criteria despite a few months of below normal precipitation levels. It is anticipated that normal rainfall conditions throughout the winter and early spring will continue to restore appropriate hydrologic conditions throughout the headwater wetland system. Reversion of agricultural land to wooded riparian buffer and wetland habitat will decrease source nutrient loading and concurrently increase nutrient removal capacity. In addition, the project will provide ancillary benefits to aquatic and wildlife habitat via enhanced niche habitat, microclimate modification and shade, and increased food -web support. By doing so, the proposed project will help to effectively mitigate for authorized loss of riparian buffers, streams and wetlands associated with the Cutter Creek development. 5 FIGURES Rice poco", In a� F:. ? sew DISP H FAR" f" -t ANT Dvol-i" ARM 4 f tit 4 \ „"J u_ QC5 � LD S�_. a kKs RD r 7 { 9 c si r F, *Boundaries are approximate and are not meant to be absolute. Map Source: North Carolina Atlas & Gazetteer. Pg 65.2003 SCALE 1” = 1 Mile Mill Run Development Group Mussel Run Mitigation Site A�LMG Figure 1 Greene County, NC LAND MANAGEMENT GROUP "c Vicinity Map 40- 06 -303P Eaviroairewvl consu /tants 'w I tI r s w-. c r ` 1 WA 4 I 1 t- A 3 10S I SfTE 4 1 Lem Pik New Zia+ Ch t._... n .Cem ` r Anilwh NI RJR 3 *Boundaries are approximate and are ' � not meant to be absolute. Map Source: Hookerton Quadrangle 7.5 minute (topographic) 1990. SCALE 1" = 1500' Mill Run Development Group Mussel Run Mitigation Site LMG Figure 2 Greene County, NC LAND MANAGEME'r GROUP —. USGS Topgraphic Map 40- 06 -3O3P W. - KeA KaA IM k es are approximate and are to be absolute. rce: NRCS Soil Survey. SCALE 1" = 400' un Development Group el Run Mitigation Site ?O�LMG Figure 3 reene County, NC LAND MANAGEMENT GROUP Soils Map 40- 06 -303P � EavirunmenralConsultants 994SLAW 5� W qM ad F es are approximate and are ' ru to be absolute. rce: 1998 NAPP aerial photography SCALE 1" = 400' un Development Group el Run Mitigation Site LMG Figure 4 reene County, NC LAND MANAGEMENT GROUP Aerial Photograph 40- 06 -303P Environmental Consultants Legend Property Boundary Coastal Plain Headwater Stream Restoration (19.4 ac.) Cypress Pond (1.2 ac.) CREP Planting (-- 16ac.) Existing Roads *Boundaries are approximate and are not meant to be absolute. Map Source: 1998 NAPP aerial photography Mill Run Development Group Mussel Run Mitigation Site Greene County, NC 40- 06 -303P A�LMG LAND MANAGEMPNT GROUP — Env7ronmeraal Cansulrasrts SCALE 1" = 400' Figure 5 Restoration Plan Property Boundary Coastal Plain Headwater Stream Restoration (19.4 ac.) Cypress Pond (1.2 ac.) CREP Planting (-- 10ac.) Existing Roads *Boundaries are approximate and are not meant to be absolute. Map Source: 1998 NAPP aerial photography Mill Run Development Group Mussel Run Mitigation Site Greene County, NC 40- 06 -303P ?0&\LMG LAND MANAGEMENT GROUP eeK EnVTPOnmentaf Coils ctftants SCALE 1" = 400' Figure 6 Monitoring PlotlWell Location Map APPENDIX A YEAR 3 MONITORING PLOT DATA MUSSEL RUN MITIGATION SITE - GREENE COUNTY ANNUAL MONITORING DATA SHEET - VEGETATION PLOTS PLOT NUMBER SPECIES STRATUM 7. SA or SH Number of Individuals HEIGHT Planted vs. Volunteer Species Number of Individuals Counted toward Success Criteria River Birch SA 2 2 ft Planted 2 River Birch SA 1 4 ft Planted 1 Bald Cypress SA 4 1 ft Planted 4 Baid Cypress SA 6 2 ft Planted 6 Bald Cypress SA 10 3 ft Planted 10 Bald Cypress SA 12 4 ft Planted 12 Bald Cypress SA 9 5 ft Planted 9 Bald Cypress SA 3 7 ft Planted 3 Sycamore SA 1 2 ft Volunteer 1 Sassafras SA 1 2 ft Volunteer 1 Sassafras SA 1 4 ft Volunteer 1 Sumac SA 1 6 ft Volunteer 1 Elderberry SA 1 4 ft Volunteer 1 TOTAL SHRUBS p OBSERVED DENSITY (PER PLOT) 52 TOTAL VOLUNTEER SPECIES 5 OBSERVED DENSITY (PER ACRE) 520 TOTAL TREES OF PLANTED SPECIES 47 TOTAL INDIVIDUALS 52 MUSSEL RUN MITIGATION SITE - GREENE COUNTY ANNUAL MONITORING DATA SHEET - VEGETATION PLOTS PLOT NUMBER SPECIES STRATUM T, SA, or SFI Number of Individuals HEIGHT Planted vs. Volunteer Species Number of Individuals Counted toward Success Criteria River Birch SA 3 3 ft Planted 3 River Birch SA 1 511 Planted 1 River Birch SA 3 7 ft Planted 3 River Birch SA 6 8 ft Planted 6 River Birch SA 1 9 ft Planted 1 River Birch SA 6 10 f; Planted 6 River Birch SA 7 12 ft Planted River Birch SA 10 15 ft Planted 10 Bald Cypress SA 2 1 ft Planted 2 Bald Cypress SA 1 3 fl Planted Bald Cypress SA 1 4 ft Planted Bald Cypress SA 2 5 fl Planted 2 Tulip Poplar SA 1 2 ft Planted 1 Black Gum SA 12 2 f4 Planted 12 Persimmon SA 1 2 ft Volunteer 1 TOTAL SHRUBS p OBSERVED DENSITY (PER PLOT) 57 TOTAL VOLUNTEER SPECIES 1 OBSERVED DENSITY (PER ACRE) 57Q TOTAL TREES OF PLANTED SPECIES 56 TOTAL INDIVIDUALS 57 MUSSEL RUN MITIGATION SITE - GREENE COUNTY ANNUAL MONITORING DATA SHEET - VEGETATION PLOTS PLOT NUMBER SPECIES STRATUM T, SA, or SH Number of Individuals HEIGHT Planted vs. Volunteer Species Numberof Individuals Counted toward Success Criteria River Birch SA 1 2 ft Planted 1 River Birch SA 1 3 ft Planted 1 River Birch SA 9 4 ft Planted 9 River Birch SA 1 5 ft Planted 1 River Birch SA 9 6 ft Planted 9 River Birch SA 4 7 ft Planted 4 River Birch SA 2 8 ft Punted River Birch SA 1 loft Planted Tulip Poplar SA 12 1 ft Planted 2 Tulip Poplar SA 10 2 ft Planted 10 Tulip Poplar SA 5 3 ft Planted 5 Tulip Poplar SA 3 4 ft Planted 3 Baccharis SH 1 1 ft Volunteer i Baccharis SH 6 2 ft Volunteer o Baccharis SH 7 3 ft Volunteer 7 Baccharis SH 1 4 ft Volunteer 1 TOTAL SHRUBS p OBSERVED DEENSITY (PER PLOT) 73 TOTAL VOLUNTEER SPECIES 15 OBSERVED DENSITY (PER ACRE) 730 TOTAL TREES OF PLANTED SPECIES 58 TOTAL INDIVIDUALS 73 MUSSEL RUN MITIGATION SITE - GREENE COUNTY ANNUAL MONITORING DATA SHEET - VEGETATION PLOTS PLOT NUMBER SPECIES STRATUM T, SA or 5H Number of Individuals HEIGHT Planted vs. Volunteer Species Number of Individuals Counted toward Success Criteria Baid Cypress SA 11 3 ft Planted 11 Bald Cypress SA 21 4 ft Planted 21 Bald Cypress SA 4 5 ft Planted 4 Bald Cypress SA 2 6 ft Planted 2 River Birtch SA 1 1 ft Planted ' River Birich SA 4 2 ft Planted 4 River Birtch SA 3 4 ft Planted 3 Black Gum SA 3 2 ft Planted 3 Black Gum SA 2 3 ft Planted 2 Tulip Poplar SA 1 4 ft Planted 1 Sycamore SA _5 1 f1 Volunteer 6 Sycamore SA 5 2 ft Volunteer 5 Sycamore SA 3 3 ft Volunteer 3 Baccharis SH 5 2 ft Volunteer 5 Baccharis SH 10 3 ft Volunteer 10 Baccharis SH 4 4 ft Volunteer 4 Baccharis SH 1 5 ft Volunteer 1 TOTAL SHRUBS 0 OBSERVED DENSITY (PER PLOT) 86 TOTAL VOLUNTEER SPECIES 34 OBSERVED DENSITY (PER ACRE) 860 TOTAL TREES OF PLANTED SPECIES 52 TOTAL INDIVIDUALS 86 MUSSEL RUN MITIGATION SITE - GREENE COUNTY ANNUAL MONITORING DATA SHEET - VEGETATION PLOTS PLOT NUMBER SPECIES STRATUM T, SA, or SH Number of Individuals HEIGHT Planted vs. Volunteer Species Number of Individuals Counted toward Success Criteria River Birch SA 1 4 ft Planted 1 River Birch SA 1 6 ft Planted 1 River Birch SA 9 8 ft Planted 9 River Birch SA 5 10 ft Planted 5 River Birch SA 4 12 ft Planted 4 Tulip Poplar SA 2 1 ft Planted 2 Tuiip Poplar SA 12 2 ft Planted 12 Tulip Poplar SA 17 3 ft Planted 17 Tulip Poplar SA 8 4 ft Planted 8 Tulip Poplar SA 8 5 ft Planted 8 Tulip Poplar SA 3 8 ft Planted 3 Baccharis SH 1 3 ft Volunteer 1 Baccharis SH 1 4 ft Volunteer 1 TOTALSHRUBS 0 OBSERVED DENSITY (PER PLOT) 72 TOTAL VOLUNTEER SPECIES 2 OBSERVED DENSITY (PER ACRE) 720 TOTAL. TREES OF PLANTED SPECIES 70 TOTAL INDMDUALS 72 MUSSEL RUN MITIGATION SITE - GREENE COUNTY ANNUAL MONITORING DATA SHEET - VEGETATION PLOTS PLOT NUMBER SPECIES STRATUM T SA, or SH Number of individuals HEIGHT Planted vs. Volunteer Species Number of Individuals Counted toward Success Criteria River Birch SA 10 1 ft Volunteer 10 River Birch SA 45 2 It Volunteer 45 River Birch SA 18 3ft Planted 18 River Birch SA 7 4 ft Planted 7 River Birch SA 4 5 ft Planted 4 Green Ash 5.4 1 1 ft Planted 1 Green Ash SA 16 2 ft Planted 19- Green Ash SA 10 3ft Planted 10 Green Ash SA 7 4 ft Planted - Green Ash SA 1 5 ft Planted 1 Green Ash SA 1 6 ft Planted 1 Green Ash SA 1 7 ft Planted 1 Green Ash SA 5 8 ft Planted 5 Bald Cypress S 1 3 ft Planted 1 Bald Cypress SA 1 4 ft Planted 1 Black Gum SA 2 1 ft Planted 2 Black Gum SA 17 2 ft Planted 17 Black Gum SA 8 3 ft Planted 8 Black Willow SA 9 2 ft Volunteer 9 Black Willow SA 12 3 ft Volunteer 12 Black Willow SA 2 5 ft Volunteer 2 Black Willow SA 3 6 ft Volunteer 3 Wax Myrtle SH 1 2 ft Volunteer 1 OBSERVED DENSITY TOTAL SHRUBS 1 182 (PER PLOT) TOTAL VOLUNTEER OBSERVED DENSITY 61 1624 SPECIES (PER ACRE) TOTAL TREES OF 140 PLANTED SPECIES TOTAL INDIVIDUALS 182 APPENDIX B 2010 SITE PHOTOGRAPHS A view of a bald cypress seedling observed in Plot 1. A view of a river birch seedling observed at Plot 2. Mussel Run Site Documentation Headwater Restoration Project L MFNTGROUPWC Photos September 2010 4LF Environmental `on5ultants Wilmington, N.C. A view of plantings at Plot 3. A view of a tulip poplar seedling observed at Plot 5. Mussel Run Site Documentation Headwater Restoration Project LMN ENT GROUPwc Photos September 2010 twoft £nv "o °me�`Q` `o"5"'r° °i5 Wilmington, N.C. A view of plantings at Plot 4.. Mussel Run Headwater Restoration Project September 2010 A view of plantings at Plot 6. LMG LAND MANAGEMENT GROUP iNc c'n ri�onrnental Cons uitants Iminaton, N.C. Site Documentation Photos APPENDIX C 2010 HYDROGRAPHS WELLS 1 -3 0 r O N V L /E V♦ N N a 0 Illlllllllllllr 0 O!� A� c� o!� A� c� �2 D �{ 0 A G� o c ° 0 1 0 O o !,9 CO a yS �o CO ys } o{ � 9y CE5 O D{ CY) 9y � S � O! GA 01C An D 9c' {G An! c' OZG n�9 O! G A{, !! O! G A„ �9 O! G T ! (sayoul) uoilelidlOOM G O N O N .. m m Cl) 00 0°c Z V wLU C v 13::U a Z Cm ii a1 O to L O C. . E a. cn N O C o L O :. r. aVo (D0 Q. CO m 0 �C Precipitation (in) 0 r-- 6) CO f• cO M -11 M N r O I I I I I I I I I I I I 1 I I I ! I 1 I I I I I I I E I I I I I I I I I I I I I I I I I I I I I I I I I f I I I I I I I I I I I I ! I I I I I I I I I I 1 I I I I I I I I I 3 I I I I I E I I I I I I I I I 1 I 3 I I I I I I I I I I I I ! 1 I I I I I I I I I I i I I II r I I I E I I I I I I I I I I I I II I I I I E I 1 I I I I I I I I I I I I I I 1 I I I I I I I I I I I I V I I I I I I I I I I I I I I I I I I I I I ! I I I I I I ! I I I I I I I I I ! 1 I I I I l I 1 I l I I I I I I 1 I I I I I I I I I I I I I I I I I I I I I I I If I i I I l I I I I I I c4 O (D N 00 N C) C CO (sayoui) iana-I aaleM 93etans/punoaE) D Cs d `i 0 c 0 O{ J D {A <Cc O! A� o << {J O /�� 1 y S y 0 o! 9 0' y's ! O!-91 yo D! 9 ! O! 4 A� A!, 9� O! G D{ G �' A9 O! G An, O {! {� n:9 O{ G A!, 00 0 vi CO 0 LL CD U 75 CO n5 u1 N w Z co � LD � U Q CO r CO J J J J W W N ► f CL M O � r- 0 CD E c 3 � 3 V 3 c ca J C O Z V _ W, C M O L W rL C = di N CD N CM c L V U CO M N r L Cl Ca CO O N C CD r m 'Cr V L- Cm O 02 a * :� : n 2 0 m ` ♦ ♦ ♦ • A • • • 00 0 vi CO 0 LL CD U 75 CO n5 u1 N w Z co � LD � U Q CO r CO J J J J W W N ► f CL M O � r- 0 CD E c 3 � 3 V 3 c ca J CD r O N U G N N Y+ a a O I I O!, I I I I I I I I GO I I I I 1 I I I I n 1 1 I I O On 1 I I I I I I I I !. [: I I I I I I I I I G,y I I I I I I I I O! I I I I I f I I I G I I I I I hJ] O{ 4An i I I I r I I I S Ot t I I I I I I I I I I I I I I O Gin I I I I I I Ot I I I I I I {'G o I E I /�n `n I 1 I O V 1 I I I I I I I I !, 1 I I I I I I I I TA 60 I i I O tO C'S E I I I I Ot c I I I I I 1 I I 1 TA ? 1 O{ !� TA Cr I It I f I I I I I O I I I !, I I I [ I I I I ! Ot 9 Z I I I I I I I I I I I I I I I O {, I I I �V 9 O I I I I I I I I I 1 I I I i I I I d6 I 1 ! O{ I I I O! I I I I I I I I la I I I i I I I I 6 ! I I I I I I O O! o rn ti w Ln v m N (sauaul) uoijajidIO8Jd Precipitation (in) 0 Cn CO I- cD LD d' CO N — O C a C o Ca l� I CT m N 0 Z v 0 J R�: w 7 Z C's C M= a tm o CO ui CO e }' ccZ U O C N U O L � w Q i 0 N U �0c� a U) Q�Z2 Cl 0 1 Precipitation (in) 0 Cn CO I- cD LD d' CO N — O CO O Cfl N 2 d' n CO N o7 T (sayoui) iana'l aa;eM aoejjnSjpunoa!D 0 U d d 0 C 0 2 O {G n0 4n o{ � �o O! G nS O{ { On Ot o G /7 s Ot T Ai/pt D! O �6 A�9 O {� c' A O! � c' A� O!? 9 t Ot� ! O{ A�t J�6:9 c' O!� a� c' ay� t O a6 { !� aye O {_ mad C "a r i l� I � r; E: J R�: CO O Cfl N 2 d' n CO N o7 T (sayoui) iana'l aa;eM aoejjnSjpunoa!D 0 U d d 0 C 0 2 O {G n0 4n o{ � �o O! G nS O{ { On Ot o G /7 s Ot T Ai/pt D! O �6 A�9 O {� c' A O! � c' A� O!? 9 t Ot� ! O{ A�t J�6:9 c' O!� a� c' ay� t O a6 { !� aye O {_ mad O W V! i 00 M LL 0) 0 -, CD cd W C N � 1w T LL LO m CO Q Q CO J J T U O. v � 0 Q C 0 a7 E C � 3 c :a J C o }' ccZ U � CD CD +� CO) p CL r- :3 CL 05 T-- O Z7) UcCUM c°�o w as ++ N d 0 N C h 02 c����a -5 o W' A A A A A A A O W V! i 00 M LL 0) 0 -, CD cd W C N � 1w T LL LO m CO Q Q CO J J T U O. v � 0 Q C 0 a7 E C � 3 c :a J 0 T 0 N i E O m r. CD E N cwn, rW V n N a cm 0 0 S.n D{ O s O{ a 6 O{ Q' { 19 °1, a a � ° {6 �d O S 7d O S D� ° O {O { O {`D n -10 D {, {n� c' O {. {fin, !61 7n �9{ n, {{ D{ D {% L2 ! C2 N 0 m m I- t0 L 7 V m N — O r r� r r r ,( (sayoul) uoi3e3!dl39Jd U O G N � �(n� :� d) C/) 3 NCO 0�Z V +�_.Uzt 7 E — r- Uo a= c -0 a o :± m ��Z cm d W a_ z E N q [n Q aV o c 0 U as o 0) Z L � o ++ Z o J Precipitation (in) b M M n CD 45 V C] N r O r �i T _r .4u (o O Co " N CD t O CO N Ch C� (sayoul) lanai aa;eM aae}anS /punoaq L O V O .O O G 0/, a as s O! as'sc' as 6 as as �{ a O{ G o{ � F S O D O S' O{ 6 { D hs OZ, n O { {O n O{, / �9 { O {% On {{ O{ fO i9 O{ {fin, { O T O M Al co co CO a U � m c N � -j U) + n co � Lo M co aO U �Q J J W W N N Q s.. O (� Q � O t0 T ... U o 0) Z o a N L d "r C9 Q. CO cn d U N N Q 16 E o d U1 Co N A Y G? L- O (D 2 h ♦ A ♦ ♦ ♦ ♦ ♦ A A♦ 0/, a as s O! as'sc' as 6 as as �{ a O{ G o{ � F S O D O S' O{ 6 { D hs OZ, n O { {O n O{, / �9 { O {% On {{ O{ fO i9 O{ {fin, { O T O M Al co co CO a U � m c N � -j U) + n co � Lo M co aO U �Q J J W W N N Q s.. O (� Q � O t0 G r 0 N E U ds W rV Y r� V♦ a 0 0 L OZ "DO O Ij ap S O/ J c' ap 0 D� U c' aC>'s O, v ap 0 D{ J { a�S Off? °�O O, o� 9 0�0 O,' z O{ °�O{ O{ 1 °O, l� O {% J� O 9c' o0, c' O-� O {•r J O�v J ()9 O {, T V T T O m cO ti '-0 In CO N r C} JO! (sayaul) uojlelidl39ad 0 0 r` 1 0 CO ro 0 n CO 1 Z Y ■ Precipitation (in) 0 r m CO �- M [n It CO N — O r I E E I f [ I C +. O U 2 I I I I I I 1 I I I I � i= N 07 CO U) CO E qr wva CO I Z Cm za a� o E w �. O C Q.ECn N a Q Ln 3�y I I O N W L .i 0 C cn � w 2, 'm 0 a ; cn r M S2 0 0 r` 1 0 CO ro 0 n CO 1 Z Y ■ Precipitation (in) 0 r m CO �- M [n It CO N — O r I E E I f [ I I I I I I I I I I I I I I I I I I I I I I I I I i I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I f I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I 1 I I I I I I I I I I I I I ] I I I I I I I I I I I I I I I I I I I E I I I I I I I I I I I I I I i i II I I I I I I I I I I � I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I • ._ I I I I U Z I I I I • I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I 3 I iD O [D N Q0 N O w (sayaul) lana-1 jateM aoe}anS /punoaq >L O U a� 0y 0 C O 2 D/ "096 O DY O C' ap s O�J c' ap O" v a O c' O� a O. O O { J � a�: 4 O{ � O 0 00 o� 7 o{ o�s� O{ 0�0! O/ B� O JO O 9� JO O �c' J OZ91 o {V Off{ D�� O {� T T m m CO as LL 0) U 71 no LU C\l Cd Lu Z �p LL CO U a a � rm J J J J 7W W N i I C1 CL 0 O O Ecn E cap a� w 3 C m J C Q U Z � o T O N W C C :Z 06 O N r M U OC U IL o N L c :5 E M r CU Cc (a U) a) (D Cfl N 0 O O U d ... ♦ ♦ ♦ ♦ • D/ "096 O DY O C' ap s O�J c' ap O" v a O c' O� a O. O O { J � a�: 4 O{ � O 0 00 o� 7 o{ o�s� O{ 0�0! O/ B� O JO O 9� JO O �c' J OZ91 o {V Off{ D�� O {� T T m m CO as LL 0) U 71 no LU C\l Cd Lu Z �p LL CO U a a � rm J J J J 7W W N i I C1 CL 0 O O Ecn E cap a� w 3 C m J