Loading...
HomeMy WebLinkAbout20070747 Ver 1_Year 1 Monitoring Report_201001050,?Po? R Soil, Water, & Environment Group December 22, 2009 Mr. Eric Kulz Environmental Senior Specialist NCDENR-DWQ Wetlands Unit 1650 Mail Service Center Raleigh, NC 27699 Soil, Water, & Environment Group. PLLC ((_ ! `JN Research Building I, Centennial Campus v> 1001 Capa6ility Drive, Suite 312 • Raleigh, NC 27606 Ph# (919) 831-1234 • Fax# (919) 831-1121 • http://www.swc ._c081 ?9Ln Fes, U Re: 1St Year Annual Report (2009) for Flat Swamp Neuse River Riparian Buffer and Nutrient Off-Set Mitigation Bank Dear Eric, Please find enclosed one (1) copy of the 1St Year Annual Report (2009) for the Flat Swamp Neuse River Riparian Buffer and Nutrient Off-Set Mitigation Bank in Craven, Co., NC. Based on your review and approval of the enclosed information and support documentation, we are requesting an additional release of tem percent (10%) of the Bank's credits, which equates to 64,987.91 lbs (28.59 ac.) Nutrient Off-Set credits and 2.03 ac. Neuse Buffer credits (see attached credit release schedule). As of the end of the first growing season for the project (2009), construction is complete on the Nutrient Off-set and Neuse Buffer Restoration areas of the Bank site by planting the site with nearly 250K bare root tree seedlings on a 7x10 spacing (-622 trees/ac) consisting of character species proposed in the BPDP (2009). The first growing season has produced a healthy and vigorous stand of character trees. Species planted are seen in Table 1 below. Table 1. As-Built Vegetative Commu one for the Flat Swamp Mitigation Bank Craven County Planting Z Zone Area Zone Recommended Plant Species (Character Trees) one (Acres) Description Scientific Name Common Name Cephalanthus occidentalis Buttonbush Included in Stream/Ditch Fraxinus pennsylvanica Green ash 1 Zone 2 Bank Cornus amomum Silky dogwood acreage Nyssa syNatica Swamp Blackgum Taxodium distichum Bald cypress Soil, Water, & Environment Group, PLLC Research Building 1, Centennial Campus ?r 1001 Capability Drive, Suite 312 • Raleigh, NC 27606 Ph# (919) 831-1234 • Fax# (919) 831-1121 • http://4vww.swcgrp.com Soil, Water, & Environment Group Quercus shumardii Shumard oak Quercus bicolor- Swamp white oak Neuse River Quercus lyrata Overcup oak Buffer Quercus laur•ifolia Laurel oak 2 20.34 acres (Riparian) Uraxinus pennsylvanica Green ash (<51 ft.) Quercus michauxii Swamp chestnut oak Quercus pagoda Cherrybark oak Quercus nigr•a Water oak Quercus phellos Willow oak Nutrient Quercus shumardii Shumard oak Offset Buffer Quercus bicolor- Swamp white oak (Non- Quercus lyrata Overcup oak 3 285.91 acres Riparian) Quercus laurifolia Laurel oak (0-200 ft. and Quercus michauxii Swamp chestnut oak 151 ft. Quercus pagoda Cherrybark oak buffers) Quercus nigra Water oak Quet-cus hellos Willow oak Black willow, loblolly bay, and sweet bay were not planted due to seedling availability. However, volunteer examples of all three species are growing along stream and ditch banks as seen during the baseline vegetation survey. River birch and hackberry were also not planted due to seedling availability and a decision that they were not appropriate for these soils and site conditions during construction and oversight. Baseline vegetation plot data from thirty eight (38) one (I)-are plots tree show survival is between 13 and 18 trees/1-are equating to 526 to 728 trees/ac (85-100% survival). The project target goal is 320 trees/ac. at the end of 5 years. Baseline vegetation data shows there has been significant leaf and stem growth establishing that the tree planting was successful during the critical period following construction. The as-built acreage for Neuse River buffer credits and nutrient off-set buffer credits has changed and has been amended and approved in the existing signed MBI credit ledger and approved as-built survey, LOC, and CE documents (DWQ Credit Release #I -Nov. 30th, 2009). NBCs have increased slightly to 20.34 acres. And NOCs have increased as well to 285.91 acres (649,879.14 lbs N). Approved ledgers for each credit type are included with the Annual Report. The maintenance and monitoring period has commenced and will continue for 5 growing seasons or until final review and project release. The Flat Swamp Neuse and Nutrient Offset Buffer Restoration Project is on a successful trajectory following the baseline and first-year annual vegetation maintenance and monitoring. Average tree density for the entire project based on thirty eight (38) one (1)-are plots is 720 trees/ac. The project target goal is 320 trees/ac. at the end of 5 years. Vegetation data show vigorous growth during the first year in both height and basal diameter indicative of excellent growing conditions and maintenance of planted trees. No supplemental planting is needed or Soil, Water, & Environment Group, PLLC Research Building 1, Centennial Campus + € 1001 Capability Drive, Suite 312 • Raleigh, NC 27606 Ph# (919) 831-1234 • Fax# (919) 831-1121 • http://www.swegrp.coni Soil, Water, & Environment Group expected at the end of the first growing season. However, late season herbaceous control was necessary in 2009 and will continue to be monitored and addressed during the early part of the next growing season in 2010. Continued rapid growth is expected for the next growing season and ultimately a successful riparian restoration project in the Neuse Basin at the end of the 5 year monitoring period and into the future. We look forward to your response accepting this submission of the 1st Annual Report (2009) for the Flat Swamp Neuse River Riparian Buffer and Nutrient Off-Set Mitigation Bank. Upon a successful review and acceptance of the 1St Annual Report conclusions and ongoing site activities, we request that you provide notice that an additional 10% of the approved credits in the Bank are authorized for release. Please let us know if you need additional information. Thanks. Best Regards, Scott J. Frederick, EI, NCLSS Environmental Scientist President Soil, Water, & Environment Group Research Building 1, Centennial Campus 1001 Capability Dr., Suite 312 Raleigh, NC 27606 Ph (919) 831-1234 Fax (919) 831-1121 Cell (919) 368-2029 sjfrederick a swearp.com www.swegrmcom U z C O U c d m L U Y C m m C O R r E 3 m d d N m 4) d C R N 75 d L V CO d R m Z d L U am rn rn ° ° ° R O O O ? 0 0 0 d M M M R d r'4 N c-I c-1 c-I 1-1 c-1 e1 e--1 00 00 0) Orn 0) rn 0) M m c-I c-I Uf L(1 U! Ln Lr1 Ln Ln u (o U N ? N 00 00 N co Ln Ln C4 CN C4 ei ? U Ln O 00 N z N co (O O (D O N co N co N co N co N co N co N W e i W N N V V' V ?t V V 01 2 ?' w ui 00 O O) a) O r O Q) _ 6j coo O U rn rn co co co co w co co N ? Z N N 0) CO 0) V (O V (0 'ct (O V a) V 0) V t O (O (O (0 R d d r U u M v co O co O O O M U O O O O Q m V V' N N N N N (V NN N z fn ' N O O O O O O O p d U La L O 3 O Q w d s U 1U O y > ` _ m C m Q p • m N N N 0- Lo 0 0° °o 4) a) N 4) N CD m E E E E E c `° ° 0) rn U 0 ° c O D Q L R ° 't ? c O o o O O m C N N E ii R a E co t: 41 `O k 1 I 2 c c R ° U a 0 t: o tf 0 0 if 0 0 _ _d O C N O N O a O N O N d ? O) L ° . '? R C C N O Y U LL m ? 01 C Q) C Ln C O) C rn C d fC6 ? O Q •R ? ? .R ? N O) .+ C a 'D O a) w C O - O '0 cV 0 O O i O i ? O O > C N O) L ,C O O > (o `O cn co E U to "'•' fn E N U _cn E N U) to E N V) E N O L > V CL 0 0 .2 U Q 7 U 0 U U -° U U co a Q U d O Q a (n N (n to (n in U) to (n to H Y N M V LO O t` 00 THE FLAT SWAMP MITIGATION BANK Neuse & Nutrient Offset Buffer Restoration Parcel Craven County, North Carolina Pirparerd For- NCDENR Division of Water Quality - Wetlands Unit 2321 Crabtree Blvd., Suite 250 Raleigh, NC 27604 Pry (nerd 13)': Greenvest 01. 1001 Capability Drive, Suite 312 Raleigh, NC 27606 Qw Quality Woods Soil, Water. & Environment Group December 2009 Executive Summary The first year (2009) annual maintenance and monitoring of the Flat Swamp Mitigation Bank Neuse and Nutrient Offset Buffer Restoration Parcel (herein referred to as "Bank Parcel") is complete. The purpose of the Bank Parcel is to improve water quality through the restoration of riparian and non- riparian buffers as proposed in the Bank Parcel Development Package (GV, 2009) and supporting documentation. The Flat Swamp watershed has been extensively impacted by clearing, ditching, ongoing agricultural practices and road building over the past 100 years. These activities have obliterated many of the historical stream and wetland systems, including the riparian and non-riparian wetlands, as well as small coastal plain zero, first and second order streams that once flowed to the Neuse River. The site is in the upper reaches of the Flat Swamp Creek watershed and therefore has a large influence on the water quality and habitat in Flat Swamp Creek, Core Creek, and ultimately the Neuse River. The primary objective is to establish Nutrient Offset and Neuse Buffer credits, provide mitigation for Neuse Buffer and Neuse Nutrient offset payments within the Neuse River Basin, and/or to sell resulting credits to third parties public or private. The FSB is located in North Carolina Division of Water Quality (NCDWQ) subbasin 03-04-08 of the Neuse River Basin. More specifically, the site is located within US Geologic Survey (USGS) 8-digit hydrologic unit code (HUC) 03020202 and 14- d1*9it HUC 03020202080020. Flat Swamp creek originates approximately 3.2 miles southwest of Fort Barnwell and 4.5 miles northeast of Dover in Craven County, North Carolina. As of the end of the first growing season for the Flat Swamp Neuse and Nutrient Offset Buffer Restoration Project (2009), annual monitoring is complete of the nearly 250K planted bare root tree seedlings on a -7x10 spacing (-622 trees/ac) consisting of character species proposed in the BPDP (2009). The first growing season has resulted in a healthy and vigorous stand of character trees. According to first year vegetation plot data from thirty eight (38) one (1)-are plots tree survival is between 14 and 22 trees/1-are equating to 567 to 891 trees/ac (91-100% survival). The project target goal is 320 trees/ac. at the end of 5 years and therefore the project has met success criteria for the first monitoring year within each plot and overall. Baseline and first year vegetation data shows there has been significant leaf and stem growth establishing that the buffer restoration was successful during the critical period following construction. Continued monitoring of the site shows additional leaf and stem growth late into the growing season thus improving chances for survival and rapid growth in the following year. Flat Swamp Mitigation Bank GreenVest/Flat Swamp, LLC Neuse & Nutrient Offset Buffer Restoration Parcel Annual Monitoring Report Year 1 - 2009 Table of Contents Executive Summary ........................................................................................................... i 1.0 Introduction ........................................................................................................... 1 2.0 Vegetation Maintenance & Monitoring .............................................................. 4 2.1.1 Vegetation Success Criteria .............................................................................. 4 2.1.2 Vegetation Data ................................................................................................. 7 3.0 Conclusions ............................................................................................................7 4.0 References .................................................................................................................... 7 Appendix A - Vegetation Plot Photos ............................................................................. 8 Appendix B - Bank Credit/Debit Ledgers ................................................................... 14 List of Figures Figure 1: Site Location Map (USGS) ................................................................................. 3 Figure 2: Monitoring Plot Locations ................................................................................... 6 List of Tables Table 1: As-Built Vegetative Communities by Zone for the Flat Swamp Mitigation Bank ..................................................................................................................................... 2 Table 2: Summary of Vegetation Plot Data by Species (Year 1: 2009) ............................. 8 Table 3: Vegetation Monitoring Data (Fall 2009) .............................................................. 7 ii Flat Swamp Mitigation Bank GreenVest/Flat Swamp, LLC Neuse & Nutrient Offset Buffer Restoration Parcel Annual Monitoring Report Year 1 - 2009 1.0 Introduction The Flat Swamp Mitigation Bank Neuse and Nutrient Offset Buffer Restoration Parcel first year maintenance and monitoring report (2009) is complete. The purpose of the Bank Parcel is to improve water quality through the restoration of riparian and non-riparian buffers as proposed in the Flat Swamp Mitigation Bank Parcel Development Package (GV, 2009) and supporting documentation. The Bank Parcel is located in North Carolina Division of Water Quality (NCDWQ) subbasin 03-04-08 of the Neuse River Basin. More specifically, the site is located within US Geologic Survey (USGS) 8-digit hydrologic unit code (HUC) 03020202 and 14-digit HUC 03020202080020. Flat Swamp creek originates approximately 3.2 miles southwest of Fort Barnwell and 4.5 miles northeast of Dover in Craven County, North Carolina. Flat Swamp Creek is a tributary of the Neuse River and flows east from the site intersecting Core Creek before emptying into the south side of the Neuse River. The FSB is located in the headwaters of Flat Swamp Creek (Latitude 35 degrees 15 minutes 10.96 seconds N and Longitude 77 degrees 22 minutes 04.05 seconds E). The site is bounded by Dover Fort Barnwell Road (SR 1262) to the north and west, Jonestown Road (SR 1258) and Camp Oak Road (SR 1261) to the east, and Dover Bay to the south (Appendix L• Figure 1). The Flat Swamp Creek watershed has been extensively impacted by clearing, ditching, ongoing agricultural practices and road building over the past 100 years. These activities have obliterated many of the historical stream and wetland systems, including the riparian and non-riparian wetlands, as well as small coastal plain zero, first and second order streams that once flowed to the Neuse River. The site is in the upper reaches of the Flat Swamp Creek watershed and therefore has a large influence on the water quality and habitat in Flat Swamp Creek, Core Creek, and ultimately the Neuse River. The primary objective is to establish Nutrient Offset and Neuse Buffer credits, provide mitigation for Neuse Buffer and Neuse Nutrient offset payments within the Neuse River Basin, and/or to sell resulting credits to third parties public or private. As constructed the Bank Parcel will provide 20.34 acres Neuse Buffer restoration and 285.91 acres of Nutrient Offset Buffer restoration. A Bank Parcel Development Package (GreenVest, 2009) and Neuse River Riparian Buffer and Nutrient Offset Mitigation Banking Instrument were completed and executed by NCDWQ for the Bank Parcel in 2009. Riparian headwater system improvement is accomplished through the restoration of forested buffers along jurisdictional streams and watercourses draining to jurisdictional streams. Restoration of the riparian and non-riparian areas using strategic vegetation planting practices provides stream bank stability, stream shading, water quality improvements through nutrient uptake and sediment filtering, as well as providing wildlife habitat. These riparian buffers will be restored by planting appropriate native species of trees, shrubs, and herbaceous vegetation in zones specific to landscape position, topography and hydrology. As of the end of the first growing season for the Flat Swamp Neuse and Nutrient Offset Buffer Restoration Project (2009), annual monitoring is complete of the nearly 250K planted bare root tree seedlings on a 7x10 spacing (-622 trees/ac) consisting of character species proposed in the BPDP (GreenVest, 2009). The first growing season has resulted in a healthy and vigorous stand of character trees. Species planted are seen in Table 1 below. Flat Swamp Mitigation Bank GreenVest/Flat Swamp, LLC Neuse & Nutrient Offset Buffer Restoration Parcel Annual Monitoring Report Year 1 - 2009 Table 1: As-Built Vegetative Communities by Zone for the Flat Swamp Mitigation r Bank Craven Count, Planting Zone Area Zone Recommended Plant Species (Character Trees) Zone (Acres) Description Scientific Name Common Name Cephalanthus occidenlalis Buttonbush Included in Stream/Ditch Fraxinus pennsylvanica Green ash I Zone 2 Bank Cornus amomum Silky dogwood acreage Nyssa sylvatica Swamp Blackgum Taxodium distichum Bald cypress Quercus shumardii Shumard oak Quercus bicolor Swamp white oak Neuse River Quercus lyrata Overcup oak Buffer Quercus laurifolia Laurel oak 2 20.34 acres (Riparian) Fraxinus pennsylvanica Green ash (<51 ft.) Quercus michauxii Swamp chestnut oak Quercus pagoda Cherrybark oak Quercus nigra Water oak Quercus phellos Willow oak Nutrient Quercus shumardii Shumard oak Offset Buffer Quercus bicolor Swamp white oak (Non- Quercus lyrata Overcup oak 3 285.91 acres Riparian) Quercus laurifolia Laurel oak (0-200 ft. and Quercus michauxii Swamp chestnut oak >51 ft. Quercus pagoda Cherrybark oak buffers) Quercus nigra Water oak uercus hellos Willow oak * Area calculated based on a Zone width (Zones 1,2&3 = 200 ft.) Construction and oversight of the project was completed by Quality Woods, Woodland Vegetation Management, Inc., and Soil, Water, & Environment Group, PLLC. 2 Flat Swamp Mitigation Bank GreenVest/Flat Swamp, LLC Neuse & Nutrient Offset Buffer Restoration Parcel Annual Monitoring Report Year 1 - 2009 Figure l: Site Location Map (USGS) y.- , . . r SITE LOCATION f ? 1 ,l r S N o 0.15 o5 1'.50,000 U5GS 7 5- M Topographic Offlq CaeClry, D-aer ,Fwl Sarrmak & 6 OrMlon d ?•' CW- Prepared For PROJECT VICINITY MAP Figure M FLAT SWAMP MITIGATION BANK 1 u?cE CRAVEN COUNTY, NORTH CAROLINA 3 Flat Swamp Mitigation Bank GreenVest/Flat Swamp, LLC Neuse & Nutrient Offset Buffer Restoration Parcel Annual Monitoring Report Year 1 - 2009 2.0 Vegetation Maintenance & Monitoring Section IV (C&D) of the Neuse River Riparian Buffer and Nutrient Offset Mitigation Banking Instrument describes vegetation maintenance and monitoring protocol. Monitoring of vegetation will occur for a minimum of five (5) years following the first full growing season, describing the conditions of each Bank parcel and relating those conditions to the success criteria. Reports will be submitted annually to the Division of Water Quality and shall contain the following: 1) A U.S. Geological Survey map showing the location of the Bank; 2) A detailed narrative summarizing the condition of the Bank and all regular maintenance activities; 3) Appropriate topographic maps showing location of sampling plots, permanent photo points, location of transects, etc.; 4) Monitoring data, including specific vegetative counts and photographs; and 5) A copy of the Bank credit/debit ledger Stem counts will be conducted within strategically placed 10m x 10m plots (.0247 ac). When choosing the location for each plot, the primary goal will be to obtain a representative sample of the entire area of disturbance. Therefore, plots will be scattered throughout the project and will attempt to capture all habitat and vegetation density variations. The quantity of monitoring plots was determined in accordance with The Carolina Vegetative Sampling Protocol (Levels I & II), such that no more than two (2) percent of any one Parcel is encompassed in monitoring plots. This analysis equated to thirty-eight (38) monitoring plots distributed across the 306.25 acre buffer restoration area (Figure 2). 2.1.1 Vegetation Success Criteria Vegetation success will be based on tree survivability over a five year monitoring period. Success will be measured by density and growth of character tree species as defined by the Guidelines for Riparian Buffer Restoration prepared by the North Carolina Ecosystem Enhancement Program. "Character Trees" are defined as planted or volunteer species identified from a survey of local vegetation on less degraded sections of the specified reference site and from reference literature such as Classification of the Natural Communities of North Carolina (Schafale and Weakley, 1990) that details native species. "Characteristic Tree Species" include, but is not limited, to species listed in Table 1. Survivability will be based on achieving at least 320 stems (Character Trees) per acre after five years. Planted species must account for a minimum of 30 percent of the above densities. Natural regeneration of species from adjacent forested communities will occur and can be counted in the overall stem counts provided they are native hardwood tree or Character Tree species. A survey of vegetation at the end of each year's growing season (October/November) will be conducted annually over the five year monitoring period in order to verify survivability of the installed plantings. This survey will track the total mortality on an annual basis and be used to calculate survivability at the end of five years. Baseline data was collected for the planted vegetation following installation and routine site inspections were performed throughout the first growing season in 2009. This was completed to insure planted trees were growing well with minimal competition and/or destructive predation. Periodic inspections will continue throughout the monitoring period to insure restoration success. 4 Flat Swamp Mitigation Bank GreenVest/Flat Swamp, LLC Neuse & Nutrient Offset Buffer Restoration Parcel Annual Monitoring Report Year 1 - 2009 Survivability of less than 320 stems per acre at the end of the five year monitoring period may require the installation of additional plantings as replacement for the mortality as approved by NCDWQ. Additionally, visual observations of herbaceous cover and/or competition, invasive species, and herbivore predation will occur during the maintenance and monitoring period of the project and corrective measures to address mortality problems will be implemented as approved by NCDXVQ. Visual observations are recorded via permanent photo locations located at each vegetation plot origin and are included in Appendix: A. Flat Swamp Mitigation Bank GreenVest/Flat Swamp, LLC Neuse & Nutrient Offset Buffer Restoration Parcel Annual Monitoring Report Year 1 - 2009 Figure 2: Monitoring Plot Locations p-veeerAnar?en ? . . ®+Y[n.w IEAIANCEIIMT ?-Yetuis Is?rauTwN aNAltELlD 4AMMAA!Nr Orr-ttr NITER MEET m.w Ac -AETLMO AlE704ATI TOAATIpF 6430 A 26.30 AC -AERIIO EwINICENENT: C tlelBe IN.PEl11 fwl N.x Ac a°Alr rooTrvmm: I.n a< -0AEN AAIFAKTAEANf [.7) AC RELATIVELY PflNNIatT NATRwAT -ors. RR • e' ausuM reel . w,4e.N• Tw! ADNY O W AN1T lw9 aNT a OF Tw! MT M(l M O WATER CT AS AS DETERMINED uUARICIION MY THE IRleeglatm OR TIE! OF ORID O DAM LICE SS ROME ACT n[ / q A drnEE N AE UA QI OIEI KRlAlre AENMIONE, Aq e[1saeATION s =OTIOA'or aNIRkAaM YAr R Ae? a rat A rEgeo YoT m OILm me TEAEq rAa Ave wTC TwA OEOaMATIOY tW YAO[ UOlalle Ae nM7 CQIA A OIOO?q CL1lIV0 OseaAllOt MANUN. MODERATOR, lEallgf ERIE A IOONL G OAfea aNOV THAT AIR eNtEV O Q AY EYeNA Nlllm at ?MmA O LAT. AMC, ARl MT -W A AMA MIST al dwleE AM [YANq IOOALL E. a1NVq L-]W l MOREAU. E. OASaq, QI - THAT THE - TNe DRAM LROgt Yr NA9MaOt FROM A sAeeT MADE aOEN w AVE MgI MM OESO PODR ItraAO[O N aeaM Ex. 'W 11011 1 k TINT AE sOROAIRtA AD` }NKYEO W OEAIIT MOrATED AM ORAOI FROM eaO MATION rONO N EOe_, RAe_ ANT AE RAW a• rlepOA AE GY TUI M I: N),YEN; Alllpe MT OIAANAL 710YA1MNE Ra4OATOY NORM me KLL Mntl inN aAr O OCneAgt. A.0. ROE. L goo 800 o ON Mace SUM M - OW Cjreenvest-E t Swamp, LLC are Gaskiins Land Surve}dng. P.A. No. 3 Tommi*, Craven County, NoM CanO6n oIA.N eel: PAOrZSMD EY, LAW eDBRYDM ? vo??.oOo o°`NCSiesae M-EON Survey Ix Flet Swemp Meow Pover PipwWn Buffer (n and Nutrient Offset Mftebon aor. 140 V: 15?-2H 0.599 a" F°.: 252-244-5899 6 Flat Swamp Mitigation Bank GreenVest/Flat Swamp, LLC Neuse & Nutrient Offset Buffer Restoration Parcel Annual Monitoring Report Year 1 - 2009 2.1.2 Vegetation Data As of the end of the first growing season for the Flat Swamp Neuse and Nutrient Offset Buffer Restoration Project (2009), annual monitoring is complete of the nearly 250K planted bare root tree seedlings on a 7x10 spacing (-622 trees/ac) consisting of character species proposed in the BPDP (2009). The first growing season has resulted in a healthy and vigorous stand of character trees. According to first year vegetation plot data from thirty eight (38) one (1)-are plots tree survival is between 14 and 22 trees/1-are equating to 567 to 891 trees/ac (91-100% survival) (Table 2 & 3). The project target goal is 320 trees/ac. at the end of 5 years and therefore the project has met success criteria for the first monitoring year within each plot and overall. Baseline and first year vegetation data shows there has been significant leaf and stem growth establishing that the buffer restoration was successful during the critical period following construction. Continued monitoring of the site shows additional leaf and stem growth late into the growing season thus improving chances for survival and rapid growth in the following year. 3.0 Conclusions The Flat Swamp Neuse and Nutrient Offset Buffer Restoration Project is on a successful trajectory following the baseline and first-year annual vegetation maintenance and monitoring report. Average tree density for the entire project is 720 trees/ac. Vegetation data in Table 3 show vigorous growth during the first year in both height and basal diameter indicative of excellent growing conditions and maintenance of planted trees. No supplemental planting is needed or expected at the end of the first growing season. However, late season herbaceous control was necessary in 2009 and will continue to be monitored and addressed during the early part of the next growing season in 2010. Continued rapid growth is expected for the next growing season and ultimately a successful riparian restoration project in the Neuse Basin at the end of the 5 year monitoring period and into the future. Flat Swamp Mitigation Bank GreenVest/Flat Swamp, LLC Neuse & Nutrient Offset Buffer Restoration Parcel Annual Monitoring Report Year 1 - 2009 C1 Q Q N .U CL A 2 O a C O 03 W C?3 F D N .Q CC H N N c U f? V N 0 0 0 0 O. U W z N tD CF) r r I,- r co ? co IT N (N 00 N I- r ( D N r 00 r N 1- T 00 00 (0 T co O) co 00 to ems- CN N In a1 ti r M r r 00 (D M !O `- N Q (N N O 0 O _ a ° U') N (?O ti CF) C? N N to co co (14 T I- c'M N CO (p r (O N m co ti N LO co LO co N N Cl) 000 0 co M (O N t` N M 'T r (O Lo O r N O W) co m m co CO Z ca 'm co o N m v c a U co 1`C ? m co ? C ? O cl m t U ca `?° M C, U ? U ::3 N E O. X O Z CY CY a C'1 U CL. E V. 00 CI. v C v N 0 v U C O .O O N au w W W i4 " O y a ;? • v O 0 Z O N ? a3 wZ?? O O N rH N c U 0` zt N O O O 0 fi U 0.Y W v O z co M y r co O ? t00 M N r N to O O Y O a w W ti O p co r- (0 (0 N O N N L (G d M M N N a) to 00 tC M 00 r 00 ? t 0 M M ((D Lo M ti 00 LO ti O t0 qt M r r ti r O 00 O M 00 C) r r C?) (D M (O Cl) r q* 00 r M N r 00 r N 1- a M r co ti r O 00 (D O d N 00 (7) 04 04 N (A lzf I r r- 00 00 O N 00 (O N to N r (n 00 d' Oro O 04 04 N 00 (n q r co O N Cl) O) co 00 N M N N M ti 04 N (D CO r CA ti N r0 r CA ti N U m C 2 V U) CL U CO R U U U 03 '? -C U R1 t, O h N O C'1 E O h Q> cy C O. 0 a' a? l) V Li V7 C v v v i4 cd C O O v sa OI? C Oi -4 O 1- R O z O O ?4 C v wz?cv Table 3: Vegetation Monitoring Data Plot no. Year 1 2009 Plants/ac Height cm Diameter mm 1 849.8 60.1 10.8 2 566.6 76.4 11.1 3 728.4 73.4 10.8 4 688.0 74.1 12.6 5 728.4 73.7 8.9 6 849.8 68.1 11.1 7 890.3 75.8 11.5 8 769 79.7 13.3 9 849.8 85.0 13.0 10 768.9 78.1 12.0 11 891 64.9 9.2 12 768.9 72.6 10.1 13 688.0 78.5 13.9 14 768.9 79.4 11.3 15 688.0 78.0 10.3 16 688.0 69.7 9.6 17 728.4 75.6 10.1 18 728.4 74.1 11.0 19 688.0 71.3 9.6 20 647.5 68.8 11.9 21 768.9 75.6 11.0 22 768.9 75.0 10.1 23 607.0 78.5 13.3 24 688.0 81.0 13.3 25 688.0 63.6 9.4 26 728.4 66.6 12.7 27 647.5 65.6 9.1 28 688.0 64.9 9.0 29 728.4 63.5 10.2 30 688.0 72.8 11.5 31 728.4 73.3 11.3 32 647.5 78.0 8.8 33 768.9 69.6 11.5 34 688.0 68.7 11.6 35 607.0 68.8 9.8 36 647.5 73.8 12.4 37 647.5 68.9 13.2 38 647.5 61.0 11.0 Average Plots 1-38 713.8 72.3 11.1 Flat Swamp Mitigation Bank GreenVest/Flat Swamp, LLC Neuse & Nutrient Offset Buffer Restoration Parcel Annual Monitoring Report Year 1 - 2009 4.0 References GreenVest/Flat Swamp, LLC 2009. Flat Swamp Bank Parcel Development Package. GreenVest/Flat Swamp, LLC, Quality Woods, and Soil, Water, and Environment Group, PLLC. 2009. Schaflale, M.P. and A.S. Weakley. 1990. Classification of the Natural Communities of North Carolina: Third Approximation. N C Nat. Heritage Prog., Div. of Parks and Rec., Dept. of Envir., Health and Nat. Res., Raleigh, NC, 325 pp. Flat Swamp Mitigation Bank GreenVest/Flat Swamp, LLC Neuse & Nutrient Offset Buffer Restoration Parcel Annual Monitoring Report Year 1 - 2009 Appendix A - Vegetation Plot Photos (Year 1: 2009) Flat Swamp Mitigation Bank GreenVest/Flat Swamp, LLC Neuse & Nutrient Offset Buffer Restoration Parcel Annual Monitoring Report Year 1 - 2009 Plot I e Plot 2 a tat` r? 41 Plot 3 4{ Plot 4 Plot r a3? r>V Y` 'd i { 9 Flat Swamp Mitigation Bank Neuse & Nutrient Offset Buffer Restoration Parcel Annual Monitoring Report Year 1 - 2009 GreenVest/Flat Swamp, LLC '" A 4 g a P ? ' .r. .` wt a y y n Plot Plot 13 Plot 10 m? a ; . r " l r .p F ,ai Y t , *, , P6rl 11 2 Plot 12 10 Flat Swamp Mitigation Bank Neuse & Nutrient Offset Buffer Restoration Parcel Annual Monitoring Report Year 1 - 2009 Plot 14 GreenVest/Flat Swamp, LLC x? ?.,. Plot 17 i, +11 k{ t y `? d Plot 1 Plot 19 , , 4 >. Plot 21 f• .j ty {?.t y?Xi Plot 22 e p e4y 4,4 AW, JON , F .r 3:`4 Plot 23 # i 't ti eTi! 4 Plot ''1 11 Flat Swamp Mitigation Bank Neuse & Nutrient Offset Buffer Restoration Parcel Annual Monitoring Report Year 1 - 2009 GreenVest/Flat Swamp, LLC Plot 25 Plot 26 Plot 27 Plot Plot 29 V %v v A« Plot 31i Plot 32 12 Flat Swamp Mitigation Bank GreenVest/Flat Swamp, LLC Neuse & Nutrient Offset Buffer Restoration Parcel Annual Monitoring Report Year 1 - 2009 t" 34 ?jj AA ti¢_`.:. 5.._ *=ivf?:it'r"6.• lr 4 w...dd #` Plot 33 ??a n `` '?•r= et 3 t Plot 37 Plot 35 .?.?a<.:a. a.:,?,* "ram •? ? xis, . a.v Plot 38 13 Flat Swamp Mitigation Bank GreenVest/Flat Swamp, LLC Neuse & Nutrient Offset Buffer Restoration Parcel Annual Monitoring Report Year 1 - 2009 Appendix B - Bank Credit/Debit Ledgers 14 Flat Swamp Mitigation Bank GreenVest/Flat Swamp, LLC Neuse & Nutrient Offset Buffer Restoration Parcel Annual Monitoring Report Year 1 - 2009 Y 8 °v ?£ 3a 9 z _?` 8 4 a S S S m E ? ry c? € ?? ? s3 { r ?u o?O?S?id m x a E S: m6 ?yE _<" g =. i E 3 m ???? e?'? F ??? 3 e ? ? o?as z::: O 0 N ?--? a z d E 6 i z F 9 a Z 2 U e ? wi7hY y? uno a E ? < E E 8 s3?r? e E ? K m' 3 z m° iii i