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HomeMy WebLinkAbout20040243 Ver 1_Monitoring Report Year 2_20080414• WHITELACE CREEK STREAM ENHANCEMENT AND WETLAND RESTORATION SITE MONITORING REPORT (YEAR 2 OF 5) Lenoir County, North Carolina EEP Project No. 420 0 I A z00 0 Prepared for: North Carolina Ecosystem Enhancement Program 1652 Mail Service Center Raleigh, NC 27699-1652 Ecosystem I 'V1 )(.R AAA Status of Plan: Final Submission Date: March 2008 DENR'VVATO MWA??S??K WEnANDS AND ? RECEIVED mw? 1 4 2008 NC ECOSYSTEM ENHANCEMENT PROGRAM • va 0 0 Monitoring Firm: L!t:v.- Stantec Stantec Consulting Services Inc 801 Jones Franklin Road, Suite 300 Raleigh, NC 27606 0 0 EXECUTIVE SUMMARY The North Carolina Ecosystems Enhancement Program (EEP) enhanced 5,901 linear feet of the Whitelace Creek stream channel located west of Kinston, in Lenoir County, North Carolina. Additionally, 7.7 and 13.0 acres of wetland area were restored and enhanced, respectively. The site construction was completed in August of 2005, and planting occurred in March of 2006. This report provides the monitoring information for year two (2) of the stream enhancement and wetland restoration project. The project consists of a tributary of the Neuse River Basin, located in Lenoir County, within an EEP- owned conservation easement 6.5 miles west of Kinston. The site is located adjacent to the Kennedy Home, approximately one mile south of US 70 and comprises approximately 37.0 acres. Portions of the Whitelace Creek were identified as suitable for stream enhancement and wetland restoration by the NCEEP. Due to previous dredging and straightening which occurred to accommodate past land uses (i.e., a large dairy operation and other agricultural practices), the acreage of riverine wetlands in the area was reduced because of the lowering of the streambed elevation, adversely affecting wetland hydrology. Restoration activities for this project included excavation of the floodplain to provide Level 1 stream enhancement, riverine wetland enhancement and restoration, and Neuse River riparian buffer enhancement and restoration. On September 18th, 2007 the Year 2 monitoring survey was completed for the vegetation at the Whitelace Creek project site. As directed by NCEEP, stream stability measurements (i.e., cross-sections, • longitudinal profile and pebble counts) were not taken, because the stream portion of the project was enhancement and, therefore, did not involve significant work on the stream channel. The general assessment of stream stability revealed excellent connection to the floodplain, with a bank height ratio of approximately one. Despite previous straightening there were no signs of bank erosion anywhere on the site. Several reaches of the stream had developed several mid-channel bars which were well vegetated. In some instances, these bars can lead to lateral migration and bank instability. No signs of instability were identified during the site visits, but these areas should be monitored in the future. Additionally, the crest gauge on-site was checked in September and November of 2007. A bankfull event was verified in September. In November, the water level exceeded bankfull, likely due to beaver activity near the crest gauge. Beaver activity was also likely present further downstream. Vegetative monitoring was performed using the Carolina Vegetation Survey methodology on nine of the original 15 plots, as requested by NCEEP. Monitoring revealed that only 3 of the 9 plots (33%) met the 3- year vegetative success criteria of 320 planted stems or greater per acre. There are a number of issues causing the failure of the remaining 6 plots. There was a relatively low number of healthy plant species in vegetation plots 1 through 5, likely due to previous heavy flooding in 2006 as noted in the Year 1 monitoring report. In 2007, the higher areas onsite have been adversely affected by an extreme drought while the lower areas onsite have been flooded by beaver activity. Other problems included the presence of invasive or exotic species such as Typha latifolia, Murdannia keisak, and Persicaria sagittata. Persicaria is currently causing problems with vegetation vigor and survival and should be controlled. Typha and Murdannia will be watched throughout the monitoring period to ensure that they do not start causing harm to the planted species. It should be noted that there were a large number of river birch and silverling volunteers throughout the site. The major issue affecting the poor performance of the vegetation is on the site is the localized flooding caused by beaver activity. The beavers should be removed, thereby Whitelace Stream Enhancement and Wetland Restoration Project Page i Stantec - Monitoring Year 2 of 5 - Final March 2008 allowing the site hydrology to return to conditions outlined in the restoration plan. However, beaver • activity is likely to continue. Therefore, the site should be replanted with trees of appropriate species and size to withstand periodic inundation. Groundwater data collected through November of 2007 was used to assess the compliance of the site with wetland hydrology criteria. Seven groundwater monitoring gauges are currently active on the project site. A site is considered to meet the requirements for wetland hydrology if the groundwater level is within 12 inches of the ground surface for 12.5% of the growing season consecutively. Five of the gauges met the criteria for 2007. Two of the seven gauges did not meet the criteria during the growing season of 2007. Gauge 4 had a maximum of 15 (6%) consecutive days where the groundwater level was within 12 inches of the surface. Gauge 2 had a maximum of 17 days (7%). However, gauge data could not be collected at Gauge 2 after September 6, 2007 due to a problem with the gauge. Given that precipitation was below the 30% percentile for the area, the failure of some gauges to indicate hydrologic success is not cause for significant concern. • Whitelace Stream Enhancement and Wetland Restoration Project Page ii Stantec - Monitoring Year 2 of 5 - Final March 2008 • Table of Contents Executive Summary .......................................................................................................i 1.0 Project Background ........................................................................................................................... I 1.1 Project objectives ...................................................................................................................... l 1.2 Project structure ........................................................................................................................1 1.3 Location and Setting ................................................................................................................. 2 1.4 Project History and Background ...............................................................................................4 1.5 Monitoring Plan View ...............................................................................................................6 2.0 Project Condition and Monitoring Results ...................................................................................... 11 2.1 Vegetation Assessment ........................................................................................................... 11 2.1.1 Vegetation Problem Areas .................................................................................................. 11 2.1.2 Vegetation Problem Area Plan View .................................................................................. 11 2.2 Stream Assessment ................................................................................................................. 12 2.3 Wetland Assessment ............................................................................................................... 12 2.3.1 Problem Areas Plan View ................................................................................................... 12 2.3.2 Wetland Criteria Attainment ............................................................................................... 12 3.0 References ....................................................................................................................................... 15 Appendix A. Vegetation Raw Data Appendix B. Geomorphologic Raw Data Appendix C. Wetland Hydrology Data Appendix D. Integrated Problem Area Plan View L • Whitelace Stream Enhancement and Wetland Restoration Project Page iii Stantec - Monitoring Year 2 of 5 - Final March 2008 0 • • Whitelace Stream Enhancement and Wetland Restoration Project Page iv Stantec - Monitoring Year 2 of 5 - Final March 2008 1.0 Project Background 1.1 PROJECT OBJECTIVES Previous dredging and straightening of Whitelace Creek had lowered the streambed elevation, thereby causing a reduction in the acreage of riverine wetlands due to a lowered water table. Restoration and enhancement objectives for this project included the restoration of historic stream and wetland functions that existed on-site prior to dredging and vegetation removal. Site alterations at Whitelace Creek included the excavation or reestablishment of the floodplain and in-situ stream channel modification to the existing stream. The goals of these activities were to reintroduce surface water flood hydrodynamics from a 10.1 square mile watershed along the restored length of stream and floodplain. Subsequent objectives were to restore wetland hydrology and to reforest the site with streamside and riparian forest communities. 1.2 PROJECT STRUCTURE The project area consists of a tributary of the Neuse River Basin, Whitelace Creek, located in Lenoir County, within an NCEEP-owned conservation easement west of Kinston, North Carolina. The project area comprises approximately 37.0 acres and has a watershed area of 10.1 square miles. Restoration activities included the excavation of the floodplain to provide Level 1 stream enhancement, riverine wetland enhancement and restoration, and Neuse River riparian buffer enhancement and restoration. Stream pattern and profile were not altered. The 7.7 acres of riverine wetland restoration encompassed the excavated floodplain adjacent to approximately 3,500 linear feet of Whitelace Creek, including two closed hog waste lagoons. The sludge from these lagoons was removed during restoration. Additionally, 13.0 acres of riverine wetland enhancement was generated primarily within riparian areas within the eastern (downstream) portion of the site. 0 Whitelace Stream Enhancement and Wetland Restoration Project Page 1 Stantee - Monitoring Year 2 of 5 - Final March 2008 Exhibit Table I. Project Restoration Components Whitelace Creek Wetland Restoration Site/EEP Project No. 420 w r o c 0 e 0 r • .'n. y d CY p L ? .2 tp Reach ID W w 04 ] Stationing Comment Total accounts for 30 l.f gap in Reach 1 3693 E1 P2 3693 1.5 2462.0 0+35-37+58 easement at road crossing Reach 2 2208 E2 P2 2208 2.5 883.2 37+58 - 59+66 Riverine Wetland Stations 0+00 - 37+58 mark the Restoration R P2 7.7 ac 1 7.7 NA extent of the flood lain grading Riverine Wetland Enhancement E NA 13.0 ac * * NA Neuse River Buffer Restoration R NA 27.1 ac * * NA Neuse River Buffer Enhancement E NA 7.2 ac * * NA Mitigation Unit Summations Riparian Nonriparr ian Total Wetland Stream (If) Buffer (ac) Comment Wetland (ac) Wetland (ac) (ac) 3345 0.0 0.0 R - Restoration El = Stream Enhancement 1 S = Stabilization P=Preservation *Mitigation Ratios are needed from EEP 1.3 LOCATION AND SETTING The restoration site is located 6.5 miles west of Kinston, in Lenoir County, North Carolina. The site is located in a rural area, adjacent to the Kennedy Home complex approximately one mile south of US 70. The site can be accessed from a bridge on Baptist Orphanage Road, which crosses Whitelace Creek (Figure 1). Site directions: from Raleigh follow US 70 East toward Kinston. Approximately 8 miles east of La Grange, take a right on Kennedy Home Road. Continue approximately 0.3 miles and take the first left onto Kennedy Dairy Road. Follow Kennedy Dairy Road through the Kennedy Home complex. Continue through the traffic circle, stay right, and merge onto Baptist Orphanage Road. Travel approximately 0.5 miles until reaching a small concrete bridge spanning Whitelace Creek. This point is near the middle of the site. The stream enhancement reach begins approximately 2,400 feet upstream of the bridge and ends approximately 3,500 feet downstream. The 7.7 acres of riverine wetland restoration encompasses the excavated floodplain adjacent to approximately 3,500 linear feet of Whitelace Creek. The 13.0 acres of riverine wetland enhancement occurs primarily within the riparian areas within the eastern (downstream) portion of the project area. 0 • Whitelace Stream Enhancement and Wetland Restoration Project Page 2 Stantec - Monitoring Year 2 of 5 - Final March 2008 ? 0 1? I KENNEDY-D?IRY RD. k . BAPTIST ORPHANAGE RD. t1 SITE R11 :I LAT 35.244° N ?. f LON 77.689° W 4,000 0 400© ??,• . SCALE IN FE ?$ 903 6 HookertonMt? 7 '? 3 Jason 258 123 ?i ? or j O Grift UN r- 112 _ ,,' 58 1. 6 fi Institute Dawson 6 Graingers LaGrange 5 2 ?? E 11 903 1 1 3. DoverC 1, 1, Rive even rings ` Wyse Fork L E N 0 I R 8 7 ,Deep R un / NEUSE RIVER BASIN (C 03020202) $ ?, 18 ? 17 tso n ?/ 58 I a N ? a 258 gay 5 „ Pink Hill Pleasant Hill O $ 03 / 01 Trent 111 41 Com - 241 --55 - - - ___- - Clients Project Dwn By Ckd ey= GWN JWG FIGURE SITE LOCATION MAP Date ® r-ld?m NOV 2006 EcoScience WHITELACE CREEK STREAM AND Scale: Corporation WZfie m WETLAND RESTORATION SITE AS SHOWN , ESC Project No.; ""O2' - LENOIR COUNTY NORTH CAROLINA Raleigh, North Carolina , 02-111 1.4 PROJECT HISTORY AND BACKGROUND • Exhibit Table II. Project Activity and Reporting History Whitelace Creek Wetland Restoration Site/EEP Project No. 420 Activity or Report Scheduled Completion Data Collection Complete Actual Completion or Delivery Restoration Plan NA NA Feb 2004 Final Design - 90% NA NA Nov 2004 Construction Au 2005 NA Au 2005 Temporary S&E mix applied to entire project area NA NA Jul 2005 Permanent seed mix applied to entire project area NA NA Au 2006 Bare Root Seedling Installation Mar 2006 NA Mar 2005 Mitigation Plan / As-built Year 0 Monitoring - baseline NA NA Apr 2005 Final Report NA NA Apr 2005 Year 1 Monitoring Nov 2006 Nov 2006 Nov 2006 Year 2 Monitoring Nov 2007 Nov 2007 Dec 2007 Year 3 Monitoring NA NA NA Year 4 Monitoring NA NA NA Year 5 Monitoring NA NA NA NA = Not Applicable 0 • Whitelace Stream Enhancement and Wetland Restoration Project Page 4 Stantec - Monitoring Year 2 of 5 - Final March 2008 • Ll • Exhibit Table III. Project Component Table Whitelace Creek Wetland Restoration Site/EEP Project No. 420 Designer EcoScience Corporation 1101 Haynes Street Suite 101 Raleigh, NC 27604 Construction Contractor Shamrock Environmental Corporation PO Box 14987 Greensboro, NC 27415 Planting Contractor Emerald Forest Incorporated 4651 Backwoods Road Chesapeake, VA 23322-2456 Seeding Contractor Wheat Swamp Landscaping 4675 Ben Dail Road LaGrange, NC 28551-8038 Seed Mix Sources IKEX, Inc. PO Box 250 Middlesex, NC 27557 Nursery Stock Suppliers Warren County Nursery 6492 Beersheba Highway McMinnville, TN 37110 Pinelands Nursery and Supply 323 Island Road Columbus, NJ 08022 Coastal Plain Conservation Nursery 3067 Connors Drive Edenton, NC 27932 Monitoring Performers (Year 0-1) EcoScience Corporation 1101 Haynes Street, Suite 101 Raleigh NC 27604 (919)828-3433 Monitoring Performers (Year 2) Stantec Consulting Services, Inc. 801 Jones Franklin Road, Ste 300 Raleigh, NC 27606 Stream Monitoring POC David Bidelspach (919)851-6866 Vegetation Monitoring POC Amber Coleman (919)851-6866 Wetland Monitoring POC Amber Coleman (919)851-6866 Whitelace Stream Enhancement and Wetland Restoration Project Stantec - Monitoring Year 2 of 5 - Final Page 5 March 2008 Exhibit Table IV. Project Background Table Whitelace Creek Wetland Restoration Site/EEP Project No. 420 Project County Lenoir Drainage Area 10.1 s mi Drainage impervious cover estimate % < I percent Stream Order 2nd order Ph sio ra hic Region Coastal Plain Ecore ion Southeastern Flood plains and Low Terraces Ros en Classification of As-built C/E Cowardin Classification R2UB23Cb Dominant soil types Johnston stream channels, 80% of Site Lakeland, u lands/terraces, 15% of Site Pactolus, u lands/terraces, 4% of Site Kalmia, terraces, 1% of Site Reference site ID 01-05471-OIA USGS HUC for Project 03020202040020 USGS HUC for Reference 03020202040020 NCDW Subbasin for Project 03-04-05 NCDW Subbasin for Reference 03-04-05 NCDW Classification for Project C SW NSW NCDW Classification for Reference C SW NSW An portion of an project segment 303d listed? No Any portion of any project segment upstream of a 303d listed segment? No Reasons for 303d listing or stressor No Percent of project easement fenced No 1.5 MONITORING PLAN VIEW A monitoring plan view map is provided in Figure 2. Figures 3 and 4 include plan views of the riverine wetland and Neuse buffer enhancement, respectively. • • U Whitelace Stream Enhancement and Wetland Restoration Project Page 6 Stantec - Monitoring Year 2 of 5 - Final March 2008 U 0 ?? 43 W? U I o z M N ?j W oc WHWI 0 c W z 0 C0 a i-i ?W ZFW Z D6 oOe 0 W H' z - CC o N > ZZ z _ .V) V) < Q Q w D N z I' r1? UU 0 O v CO) zV=d W z ~ cc O va 's cc V y z W d s O z m Z CD m ... z m a w W U m W Z CC uj ti d V N W G C_J a > O W U C W_ U W C 3-D O O ro BApTtST ORPHANAGE. Rp. V) x w e G Q 0 cD CL 0 Ln w o, U Q w 01 wF-? Q V X O O F- F or? QV, wUw d 0 FY Q J U 6M GADN G ? > Q C 7 G\ Q MJ o d > U CJ a U) x X W a U U 3 C) a C > Q ?8 Ob'N o w w w W -JG ? cc O n N n n '? N ? m n n M V N N n n v N n n v M n T n n m tp M m n n co ? GD n n n co M O n n n M O O N r n m n n ? r: n O (p M n n ao N (p M n n 0 N ? N n n o M M N n n m N o r? 'O ? r W J et n M u> e N u7 M M m tD ?n o N L6 M t0 m ?n v N N m i[1 v O rn a N 6 M tp ao cp a a N o m M o Op a a N N M N m n o a N m M n v a v N m M ?n ?n o N M N m tp a v N M a? fp v v N m ? u> M ?n a N M ? m m a a N m Op a0 m o N m o tp v N M N O a `o a m OI 1 N 7 m 1 R 1 ?n 7 c0 1 n J 1 tp > I a- >1 o >1 1 N >1 M >1 a u? n o z N - C w a?i J o Q 0 O U E p C/1 m ? 3 0 T V d L L L 0 a 0 y N Q f L7 x z [if w w 2 U O ~O w Q Q z w w o 2 U z C Z n o a L'i LILJ Z O D:? U U Q UA a U Li O ?Q :E V) Q o Li Q F- Z w (n p w V) w w D C) z CL O a_, CD O:D O I- D? F- w Df Q U rl) V) U (n > C' C) x O w Q? > C X 0 0 9 U y u 0 C) C z > W u e U Cc W?? 0 Q LLI aZ- c 'Z O LL, CO) ui L)OZO a Oy °C ZV2a W _ cc 3: CO) ztc W o w JZ a w D V O O O w w z w Q O v O V) 0 6 1- a Q w J ~ z O I- ro m w 0) o O N W N U7 Q O W z Q z Q 75 z J J Q O ~z WF Z W Z w L Z O Q W > u W Q Ww ZO WQ Z? Nw O N ?N ? W? Un O Q W WQ WM Z > > 0 Z W WZ i U ?W ?? ?w CO U) ' i W v \ I ? U" 6261 CADN ?7g adN Qo z 0 0 0 N O r- ZD Z N aZWCy 0 O v? a a?cnS2z z N Q LU LY ?- m ? U w 0 0 0 (u U O ?Z W D Z W Lu ? 0 o N z 0 ..4 U U Q z z pCWW? ZF- LL, C}Va V app o Z? ?Y ZH Z no LULU ? m Uv ' ?Z?=p QN-V? aW?Z 0 z z .. N Q N 0 D U/ C 11-0 O ~?0 Vchz o Z = _?Q -00 o =0 WN W ° W yaLL - LLH? z U W V a W o c d H ? y ?? W JZ Z m? O m m o a` U W U O d ; U U ? W BAP161 0 OU O 0 0 w w w z w Q o U o ? U U Q Q N z r W ? N W Q W ? W Z Z Q Q CC z Z Z Q S w w w O W U > Q w C7 of Q W ch u w w? J V70 Q wwz ww0 w cnwa cnw?- 0r- wiz wDw U? U7 Zmw Zmm w 6261 aAON ?8 GVN 9 0 0 • 2.0 Project Condition and Monitoring Results 2.1 VEGETATION ASSESSMENT Fifteen vegetative sample plots were quantitatively monitored during the first growing season. Species composition, density, and survival were monitored during Year 0 and Year 1. The number of plots was reduced to nine for monitoring in the second year, as requested by NCEEP. These plots include the original plots named VP 1, VP2, VP4, VP6, VP8, VP9, VP 11, VP 14, and VP 15. The Carolina Vegetation Survey (CVS) methodology was utilized for vegetative monitoring in Year 2. Level 2 (planted and natural stems) methodology was completed on all the plots except for plots VP3, VP5, VP7, VP10, VP11, VP12 and VP 13. As per the mitigation plan, the vegetative success criteria are based on the US Army Corps of Engineers Stream Mitigation Guidelines (USACE, 2003). The final vegetative success criteria will be the survival of 260 5-year old planted woody stems per acre at the end of the year 5 monitoring period. An interim measure of vegetation planting success will be the survival of at least 320 3-year old planted woody stems per acre at the end of year 3 of the monitoring period. The Year 2 stem counts within each of the nine vegetative monitoring plots are included in Exhibit Tables A 1 through A5 in Appendix Al. Photos of the vegetative monitoring plots are included in Appendix A3. Stems per acre for each of the nine plots are reported in Table A5-A of Appendix Al. 2.1.1 Vegetation Problem Areas Monitoring revealed that 3 of the 9 plots (33%) met the 3-year vegetative success criteria of 320 planted stems or greater per acre. There are a number of issues causing the failure of the remaining 6 plots. There was a relatively low number of healthy plant species in vegetation plots 1 through 5, likely due to previous heavy flooding in 2006 as noted in the Year 1 monitoring report. In 2007, the higher areas onsite have been adversely affected by an extreme drought while the lower areas onsite have been flooded by beaver activity. Other problems included the presence of invasive or exotic species such as Typha latifolia, Murdannia keisak, and Persicaria sagittata. Persicaria is currently causing problems with vegetation vigor and survival and should be controlled. Typha and Murdannia will be watched throughout the monitoring period to ensure that they do not start causing harm to the planted species. See Exhibit Table A6 in Appendix A1, as well as accompanying photos provided in Appendix A2. It should be noted that there were a large number of river birch and silverling volunteers throughout the site. The major issue affecting the poor performance of the vegetation on the site is the localized flooding caused by beaver activity. The beavers should be removed, thereby allowing the site hydrology to return to a conditions outlined in the restoration plan. However, beaver activity is likely to continue. Therefore, the site should be replanted with trees of appropriate species and size to withstand periodic inundation. 2.1.2 Vegetation Current Condition Plan View • Vegetative problem areas are shown on the Current Condition Plan View in Appendix D. Whitelace Stream Enhancement and Wetland Restoration Project Page I I Stantec - Monitoring Year 2 of 5 - Final March 2008 2.2 STREAM ASSESSMENT Changes in stream profile and pattern were not included in the stream enhancement project for Whitelace Creek. As such, cross-section and longitudinal profile surveys and pebble were not performed for the Year 2 monitoring, as directed by NCEEP. However, a general assessment of stream stability was performed during field reconnaissance. Additionally, the crest gauge on-site was checked. Field reconnaissance noted that the stream is an E type channel (Rosgen Classification) which is common in the coastal plain, with a low width-to-depth ratio and flat slopes (Appendix B4, Photo 1). The stream has excellent connection to the floodplain, with bank height ratio being approximately one. The channel shows signs of past straightening, but all banks are stable with little to no signs of bank erosion over the entire stream reach. In a few sections (mostly downstream) the stream has developed several mid-channel bars which are well vegetated (Appendix B4, Photo 2). This would indicate that the channel width is too wide in these areas. Mid-channel bars in some instances can lead to lateral migration and bank instability. However, with the abundance of bank vegetation and low flows there are currently no signs of instability. These areas should be monitored in the future. During field reconnaissance, an abundance of different species of mussels were observed in the stream at the upstream end of the project site. The crest gauge was checked during two site visits to Whitelace Creek in September and November of 2007 (Appendix B4, Photo 4). The September visit indicated that an overbank event had occurred since the last visit. In November, the water level was above bankfull, likely due to beaver activity near the crest gauge. In addition, the water level across the site rose throughout the Year 2 monitoring period. Since North Carolina has been in an extreme drought throughout this time it is likely that the overall rise in hydrology can be attributed to beaver activity downstream. 2.3 WETLAND ASSESSMENT 2.3.1 Current Condition Plan View The plan view of the wetland problem areas is in Appendix D. 2.3.2 Wetland Criteria Attainment A site is considered to meet the requirements for wetland hydrology if the groundwater saturation is within 12 inches of the ground surface consecutively for 12.5% of the growing season. Seven groundwater monitoring gauges are currently active on the project site. Five of the gauges met the criteria during the growing season of 2007, but two did not. The growing season in this area is from March 18'h to November 8`b for a total of 234 days (NRCS 2002). Gauge 4 had a maximum of 15 consecutive days (6%) where the ground was saturated within 12 inches of the surface. Gauge 2 had a maximum of 17 days (7%). It should be noted that Gauge 2 malfunctioned and data after September 6, 2007 was not obtained. A new gauge will be placed onsite as soon as possible and the old gauge brought back for possible data retrieval. Whitelace Stream Enhancement and Wetland Restoration Project Page 12 Stantec - Monitoring Year 2 of 5 - Final March 2008 Three reference gauges are located northwest of the project site. Reference gauges 1 & 2 are located near the intersection of Sutton Road with Moseley Creek. Reference gauge 3 is located between Hillcrest Road and Moseley Creek, approximately 5500 feet north of Route 70 (Figure 5). Exhibit Table VI includes the latitude and longitude coordinates for the three reference gauges. Exhibit Table VI. Coordinates of Groundwater Reference Gauges Whitelace Creek Wetland Restoration Site/EEP Project No. 420 Groundwater Reference Gauges Latitude Longitude RW 1 35.313311 77.731836 RW2 35.313736 77.732833 RW3 35.276123 77.691827 • • All three reference gauges met the success criteria of saturation within 12 inches for 12.5% or of the growing season in 2007. Drought conditions did not appear to have a great effect on these gauges meeting the criteria. Reference gauge 1 decreased from 70 to 45 days of consecutive saturation from 2006 to 2007. Gauges 2 and 3 actually increased in the number of consecutive days of saturation between 2006 and 2007. Reference gauge 2 increased from 70 to 93 consecutive days, while gauge 3 increased from 70 to 159 days. Exhibit Table VII. Wetland Criteria Attainment Whitelace Creek Wetland Restoration Site / EEP Project No. 420 Tract Well ID Well Hydrology Threshold Met? Tract Mean Vegetation Plot ID Vegetation Density Met (320 stems/acre) Tract Mean Site 1 Y N (162 2 N VP2 N (162 3 5 30% 4 N 71% N 1 5 Y 6 Y VP9 Y (405 7 Y N 1 Reference Ref Site 1 (238 stems/acre) Ref Site 2 Y 100% N Ref Site 3 Y While all of the reference gauges succeeded, the failure of 2 of the 7 on-site gauges to meet the criteria for wetland hydrology is not cause for significant concern. As shown in the Graph on Page C11, data from the nearest meteorological station indicates that precipitation was below the 30% percentile for the area. The area experienced an extreme drought during 2007. With normal precipitation, the gauges should meet the criteria. Whitelace Stream Enhancement and Wetland Restoration Project Page 13 Stantec - Monitoring Year 2 of 5 - Final March 2008 40 s z IQ h '1ti Qt7 q S f o $ ? a+L ? °" 1 y?? 4 + rt ? fi 15. I tattm yf F Referents Monitoring t>rfsc rtrta,patCo@ Gauge Looatione C3T '?'? FVT+/SJ `' T S F?F _ S'V 1 C - line f , 1: rye :t..i. rJtk ;' 4y??r 1?1 {7 , "e `a 4, cap !? RD et• . Restoration Site Location " 1 Srxk6?yfw?7tni Vol Nt%k M Jackowns s,aoo o 6.000 - t• SCALE IN FEET Olen[: Projevfr Dan 89, God I!r REFERENCE GROUNDWATER GWN Mr. FIGURE MONITORING GAUGE L=TIONS a°b°' WHITEIME CREEK STREAM AND NOV 2006 FOOSClif.'.S1OB see. WE LAND RESTORATION SITE AS SHOWN corpmdon j ells P Ilia. MIII ESC Profmt nn.: • • • 3.0 References Harrelson, C.C., C.L. Rawlins and J.P. Potyondy. 1994. Stream Channel Reference Sites: An Illustrated Guide to Field Technique. United States Department of Agriculture, Fort Collins, CO. Lee, Michael T., R. K. Peet, S. D. Roberts, and T. R. Wentworth. 2006. CVS-EEP Protocol for Recording Vegetation, Version 4.0 (http://cvs.bio.unc.edu/methods.htm) NCEEP. 2005. Content, Format and Data Requirements for EEP Monitoring Reports. North Carolina Department of Environment and Natural Resources, Ecosystem Enhancement Program. Raleigh, NC. Version 1.2 November 16, 2006. NRCS. 2002. WETS Table for Lenoir County, NC. Natural Resource Conservation Service, National Water and Climate Center. Rosgen, D. 1996. Applied River Morphology. Wildland Hydrology, Pagosa Springs, CO. Weakley, Alan S. 2007. Flora of the Carolinas, Virginia, Georgia, and surrounding areas. University of North Carolina Herbarium. Chapel Hill, NC. Working draft of January 11, 2007. Whitelace Stream Enhancement and Wetland Restoration Project Stantec - Monitoring Year 2 of 5 - Final Page 15 March 2008 • • • 0 • Appendix A. Vegetation Raw Data A.1 VEGETATION DATA TABLES EXHIBIT TABLE Al. VEGETATION METADATA database name Whitelace CVS EEP Ent Tool v220.mdb database location U:\171300168 computer name COLEMANA DESCRIPTION OF WORKSHEETS IN THIS DOCUMENT Metadata This worksheet, which is a summary of the project and the project data. Pro', planted Each project is listed with its PLANTED stems, for each year. This excludes live stakes and lists stems per acre. Pro', total stems Each project is listed with its TOTAL stems, for each year. This includes live stakes, all planted stems, and all natural/volunteer stems. Listed in stems per acre. Plots List of lots surveyed. Vigor Fre uenc distribution of vigor classes. Vigor bS Frequency distribution of vigor classes listed b species. Damage List of most frequent damage classes with number of occurrences d percent of total stems impacted b each. Damage b S ama a values tallied b e for each species. Damage b Plot Damage values tallied b type for each lot. [ Planted Stems b Plot and S ount of planted living stems of each species for each plot; dead missin stems are excluded. and PROJECT SUMMARY Project Code 420 project Name Whitelace Creek Description Wetland Restoration and Enhancement River Basin Neuse length(ft) stream-to-eda width ft areas m Required Plots calculated Sam led Plots 9 Whitelace Wetland Restoration Project (EEP Project No. 420) Stantec - Monitoring Year 2 of 5 - Final Page A 1 March 2008 EXHIBIT TABLE A2. VEGETATION VIGOR BY SPECIES Species 4 3 2 1 0 Missing Betula ni ra 1 Ca inus caroliniana var. caroliniana 1 1 Ca rya a uatica 1 1 Chamaec aris th oides 1 2 3 Ce halanthus occidentalis 1 Corpus amomum 2 4 3 3 Liriodendron tuli ifera var. tuli ifera 2 2 Platanus occidentalis var. occidentalis 1 1 1 1 Quercus laurifolia 1 1 Quercus 1 rata 1 3 1 Quercus ni ra 1 1 Quercus pagoda 1 Quercus hellos 5 1 1 Salix sericea 1 5 2 2 EXHIBIT TABLE A3. VEGETATION DAMAGE BY SPECIES to COQ 4 w ?0 ?0 p Betula ni ra 1 1 Caminus caroliniana var. caroliniana 2 2 1? I IFraxinus pennsylvanica I 41 41 ( 1 1 Liriodendron tuligifera var. tulioifera 2 2 I I Platanus occidentalis var. occidentalis 1 11 11 1 1 1 1 1 Quercus Quercus pagoda Quercus Phellos Taxodium distichum 15 12 2 1 Ulmus americana var. americana 1 1 Unknown 1 1 TOT: 117 59 W 1 2 5 2 8 • • • Whitelace Wetland Restoration Project (EEP Project No. 420) Page A2 Stantec - Monitoring Year 2 of 5 - Final March 2008 • EXHIBIT TABLE A4. VEGETATION DAMAGE BY PLOT A.- 0 4 BOOLo C \ce ??? ??? Jr? I AWL-Amber-0001-year:2 1 41 41 1 1 1 1 1 WL-Amber-0002-vear:2 6 4 2 WL-Amber WL-Amber-0011- ear:2 2 2 2 1 1 WL-Amber-0014- ear:2 [ 1 1 WL-Amber-0015- ear:2 5 5 TOT: 9 59 41 1 2 5 2 8 C EXHIBIT TABLE A5-A. PLANTED STEMS BY PLOT AND SPECIES 0y u ti caroliniana var. caroliniana Liriodendron tulivifera var. occidentalis var. occidentalis Taxodium distichum Ulmus americana var. TOT: 16 Stems per acre Whitelace Wetland Restoration Project (EEP Project No. 420) Stantec - Monitoring Year 2 of 5 - Final Fy wm a K? y Q\?c wmF w? ?0 1 1 1 2 2 1 2 2 1 3 2 1.5 4 3 1.33 2 1 2 6 4 1.5 1 1 1 2 2 1 4 3 1.33 2 2 1 3 3 1 3 3 1 2 2 1 15 7 2.14 1 1 1 0 QN 1:y sr 5§i 0 ADO `DO i?0 i00 `DO i00 `QO Qi ? 10 0 Qi 0 6F QF QF QF QFSO QFO QFO ?! pf ,v 41 - K wh ?`OO`OO ?QF Page A3 March 2008 EXHIBIT TABLE A5-B. ALL STEMS BY PLOT AND SPECIES Qiy C-2Q halimifolia o° o°ry o°? o°° 0 0 0 0 0 0 0 0 Fy Fy 4' 4' 4' ?4 yw? wy y F,o F,o F,o F,o F,o F,o Carpinus caroliniana var. caroliniana 1 21 21 11 1 11 11 1 1 1 Liriodendron tuli ifera var tuli ifera 2 1 2 2 N ssa biflora 8 2 4 41 1 4 Platanus occidentalis var occidentalis 1 1 11 1 1 Quercus michauxii Taxodium distichum Baccharis Quercus Acer rubrum 19 EXHIBIT TABLE A6. VEGETATION PROBLEM AREAS Feature/Issue Station # / Range Probable Cause Photo # weak numbers of healthy plant VP1-VP5, upstream end of flooding in 2006 on upstream species project end invasive/exotic between V137 and VP9, leftbank species flood lain 30+00 Monoculture of T ha latifolia A2 -1 invasive/exotic VP11, right bank floodplain species 40+00 Invasion of Murdannia keisak A2 - 3 VP13 and VP14, left bank Monoculture of Persicaria monoculture flood lain 40+00-50+00 sa ittata A2 - 2 & 4 throughout - primarily downstream of road and around flooding crest gauge beaver activity A2 - 4, 7/8 Whitelace Wetland Restoration Project (EEP Project No. 420) Page A4 Stantec - Monitoring Year 2 of 5 - Final March 2008 0 A.2 VEGETATION PROBLEM AREA PHOTOS 1`•?4 F r Y k J?#r j'1 Y ?J?•` r Photo 1. Typha latifolia has invaded the floodplain on the left bank upstream of Veg Plot 9, presumably in response to beaver induced flooding (7/31/07) 0 Photo 2. Persicaria sagittata is out competing planted woody species at Veg Plot 13 (7/31/07) M.. s .j Whitelace Wetland Restoration Project (EEP Project No. 420) Page A5 Stantec - Monitoring Year 2 of 5 - Final March 2008 • Photo 3. Murdannia keisak is competing with desired herbaceous species at Veg Plot 11 (7/31/07) • Photo 4. Flooding, dead planted tree and Murdannia keisak at Veg Plot 11 (9/23/07) 0 Whitelace Wetland Restoration Project (EEP Project No. 420) Page A6 Stantec - Monitoring Year 2 of 5 - Final March 2008 • • •i1?1K?'p: t+4 ti'a a ._ ?.: yp? ?jY l t I js? Photo 5. The stream channel is choked with Persicaria near Veg Plot 14 (looking downstream, 7/31/07). w+grA yi-W I w -.N x N• 77 Photo 6. At Veg Plot 1 there was limited planted vegetation found on floodplain - probably due to previous flood events. On the face of the slope up to the original ground elevation, the planted vegetation was doing better. (Stream is on left side of photo, 7/31/07) Whitelace Wetland Restoration Project (EEP Project No. 420) Stantec - Monitoring Year 2 of 5 - Final Page A7 March 2008 • ' `` o `bi YiR.c?tS,, -•? Photos 7/8. Looking downstream from the bridge (upper photo, 7/31/07) and (lower photo 11/16/07). Flooding likely due to beaver activity downstream. Whitelace Wetland Restoration Project (EEP Project No. 420) Page A8 Stantec - Monitoring Year 2 of 5 - Final March 2008 0 A.3 VEGETATION MONITORING PLOT PHOTOS 0 Photo Station 1: Vegetation Plot 1 (9/18/07) Photo Station 2: Vegetation Plot 2 (9/18/07) • Whitelace Wetland Restoration Project (EEP Project No. 420) Stantec - Monitoring Year 2 of 5 - Final Page A9 March 2008 • Photo Station 3: Vegetation Plot 4 (9/18/07) • Photo Station 4: Vegetation Plot 6 (9/18/07) • Whitelace Wetland Restoration Project (EEP Project No. 420) Page A10 Stantec - Monitoring Year 2 of 5 - Final March 2008 Photo Station 5: Vegetation Plot 8 (9/18/07) • Photo Station 6: Vegetation Plot 9 (9/18/07) • Whitelace Wetland Restoration Project (EEP Project No. 420) Stantec - Monitoring Year 2 of 5 - Final Page A I I March 2008 • Photo Station 7: Vegetation Plot 11 (9/18/07) 0 Photo Station 8: Vegetation Plot 14 (9/18/07) 0 Whitelace Wetland Restoration Project (EEP Project No. 420) Page A] 2 Stantec - Monitoring Year 2 of 5 - Final March 2008 ,l t??w R, Photo Station 9: Vegetation Plot 15 (9/18/07) • • Whitelace Wetland Restoration Project (EEP Project No. 420) Stantec - Monitoring Year 2 of 5 - Final Page A 13 March 2008 Appendix B. Geomorphologic Raw Data BA CURRENT CONDITION PLAN VIEW (STREAM) The stream was only assessed visually during Monitoring Year 2. Problem areas were not found. B.2 STREAM PROBLEM AREAS TABLE Stream Problem Areas were not found. B.3 REPRESENTATIVE STREAM PROBLEM AREAS PHOTOS Stream Problem Areas were not found. E C] Whitelace Wetland Restoration Projects (EEP Project No. 420) Page B1 Stantee - Monitoring Year 2 of 5 - Final March 2008 0 BA REPRESENTATIVE STREAM PHOTOS s 77, 71 r ?Y Photo 1. Looking upstream at crest gauge location (7/31/07). Photo 2. Looking downstream near station 10+00 (7/31/07). Note formation of mid-channel bars. Stand of trees is near vegetation plot 4. Whitelace Wetland Restoration Projects (EEP Project No. 420) Stantec - Monitoring Year 2 of 5 - Final Page B2 March 2008 L' Photo 3. Flooding downstream of road near Veg Plot 7 - looking downstream (11/16/07) • Photo 4. Crest gauge showing water above bankfull (11/16/07) Whitelace Wetland Restoration Projects (EEP Project No. 420) Page B3 Stantec - Monitoring Year 2 of 5 - Final March 2008 0 • • Appendix C. Hydrology Data ? r ? O ? O M ? m d V O C O ? O ? Z N O N j 0 0 N O N O . . . O N O C C 'O 0 W O CO N O) C C O 0 0 N D1 f0 O O N CO O o ? N }, O _O Q N r v CO O N 0 N N (00 O 0 N M O O N O _ O O O N C L C D M C f0 m .3 O N a N? O N C O C a f0 O O N_ O 0 O to O 0 O 0 O LO O LO O N O r" M N N N N M M (ul) y;dea Whitelace Wetland Restoration Projects (EEP Project No. 420) Stantec - Monitoring Year 2 of 5 - Final Page C I March 2008 • (ul) Ile;ulea 0 O) 00 r CO In Nt M N O 0 C a v0i ti r O M M CD ? O O .a O O aO ,On Z V N O N j C cc W U) CA C 3 0 c9 CU U T ? 7 N a CO n a C 7 0 ----- --- -- ----------- 0 C t CA N C 0 C U C ? y C o m 3 a ? N . (? j Cr 57 C? O LO O O tn a Lf) ' I I N N (ul) 43daa I - CD, 0 N W N r 0 0 r; 0 0 N C 0 r 0 0 N t0 m r O N 0 0 to N r+ ?e cc r Q O N fD r 0 C. N Z6 r - C) N sf V r O N a CI) 00 N N r 0 0 _N O L) oq M M 0 Whitelace Wetland Restoration Projects (EEP Project No. 420) Page C2 Stantec - Monitoring Year 2 of 5 - Final March 2008 • • • ?a oW L ? aZ 'o cZn C7 N to O G) N CO O O N 00 N r f0 . . O N o= ? CO WU o to O N CO 3 0 o ? m 0 0 N CO O O O N C\D 00 CO O N ate. C\O ? 0 0 N CO U" CD O O N CO O N zt CD - - - - - - - - -- - - - - - - - - _ O O N C71 N ? C N M L C U) C CCI a) C CO 7 (U ._ O m O 2 =O N CO O O N O LO O LO O O O LO O 1f) O O O LC) O zz CO N N r- ? ? N N CO M ? (u!) yidap Whitelace Wetland Restoration Projects (EEP Project No. 420) Stantec - Monitoring Year 2 of 5 - Final Page C3 March 2008 • (ul) Ile;uleb O O CO r fD LO M N O M .-. Q W L. LO m 3 CO -a z o (Z L v C7 N ti N r - C> O N N r - C) O N_ e r 0 0 N 0 p- 0 0 N W r O O N Sp 00 r O CD 2 r ? r 0 O N N f0 r - C) 0 N Q N r - C> 0 N V r O O N M a. F- N / ?o o m '? N ° a a r ? o N O O L? 0 N N M M I i i (ul) 4;daa Whitelace Wetland Restoration Projects (EEP Project No. 420) Stantec - Monitoring Year 2 of 5 - Final Page C4 March 2008 • • • L CO O 3 0 -a O L Z N 1- M O N ' (ul) Ile;uleb 0 O 00 r• f0 LO It M N O r 0 0 N W a r 0 0 N C n 0 0 N C O n O O N f0 0) r 0 0 N t0 Go O 0 0) N a+ f? Q r0 0 N N (O r0 0 N N N r O 0 N R ,It r 0 0 N M • ca. ? w m o 0 N O ? a CT N r o 0 N O LO O In O In O l() O LO O ? ? N N M M `- (u!) 43dea Whitelace Wetland Restoration Projects (EEP Project No. 420) Stantec - Monitoring Year 2 of 5 - Final Page C5 March 2008 • N Cl L CO d 3 ? -a O ? O ? O O Z C!) N O M O O N ' O 0 0 N W N Cfl - - . O r N C r O N -47 C O w CU fn O O N C ? '3 0 o CO 0 0 N C\O O) CO O 0 N N CO fd CO O d N 0 O N U) CO (D O O N LO LO CO O O N . O O /J? N ? N C N M V L C C V) C t3) CO in m 3 00 .o O O N C :3 0 Cr N O N ?-' Cfl O O N M N N O O CC> O O O i i i i N N M M r- (ui) y;daa Whitely a Wetland Restoration Projects (EEP Project No. 420) Stantec - Monitoring Year 2 of 5 - Final Page C6 March 2008 • E • • N? 00 L- n V 00 O O Z N ti M CV j (ul) Ile;ulem 0 ? O M r- CO LO It M N •- O r 0 O N W N r 0 0 N r 0 0 N C O r 0 0 N (e m r - C) 0 N (O r °o N w (O A r Q r 0 0 N LLi (O r 0 N N h r - C) 0 N a v r 0 0 N M r 0 0 N a • o r--ice-i r Q O In O In O to O L O M O N N M M IT (ui) yldaa Whitelace Wetland Restoration Projects (EEP Project No. 420) Stantec - Monitoring Year 2 of 5 - Final Page C7 March 2008 • M :z LO LL 3M z ? Z 0 V v 0 d Q 3 N 0 0 N CO N r (C) O - - - - - - O r N O C ? Cc a) O lL U) O O N C ? O 0 ? o 0 0 N 0) CO O O N P2 O Cfl O O N ?) Q CO O O N H ? C6 CO U CA to O O N Cn CO O O N - - - - - - - - - -- - - - O _ O O N rr 'IT C N M V L C C C1) 'C ? rn G cp m '3 O 'a p N C O 0' N CO O O N O Cn O 0 O 0 O Cn O C1) O CA O O O M N N - ' N CV M M (ui) y;dea Whitelace Wetland Restoration Projects (EEP Project No. 420) Stantec - Monitoring Year 2 of 5 - Final Page C8 March 2008 11 • (u!) Ile;uleb 0 r O CO ? CO to It M N ? O • 0 aZ Z 0 V d N f6 7 c O O3 r 0 0 N a 0 0 N C O O N O n O O N fD W 0 0 N c0 CD O o ? N r f0 R r Q r O O N O (O r 0 0 N N N n 0 0 N v v r 0 0 N M N N C o 0 m N O ? a Cr 0 N O In O O to O In O LO O N N M M (u!) 44daa Whitelace Wetland Restoration Projects (EEP Project No. 420) Page C9 Stantec - Monitoring Year 2 of 5 - Final March 2008 • 00 m 00 CO Q m P. 1 5 0 Z N co O N j CO 0 O N so- N CO . . . O ?? N 0 p r C l0 CO W d1 O O N c '3 0 p <- Cp 0 0 N CEO O O O N CO O o ? N Q N ? f0 a CO 't O M O N N 0 CO CO O O N lr) O O O N 'IT - - - - - - - - - -- - CO w O p O N tT N C N M ? Q C ? N CA ZT CO U) m 3 O p N O N C j 0 3 CS N O N 0 ? CD O O N LO C) M N N O O O O L9 O O N N M M 0\ (u!) 4ldea Whitelace Wetland Restoration Projects (EEP Project No. 420) Stantec - Monitoring Year 2 of 5 - Final Page C10 March 2008 • • • 0 ?J 00 M Go GoMM Q W L lQ O 3 0 -CIO O ? O O Z O to N ' (ul) Ile;ulou 0 r O 00 r O In ? M N ? O ---- - - - V1 -- f C -- ---- O C N ' W f n C 3 0 C ) . W c 7 In cc ? C COO 7 O - - - / - - - - - - - - - - O C C (D N C o m 3 o Cr 7 4) O LO O u O0 0 N N i (ul) 43dea Whitelace Wetland Restoration Projects (EEP Project No. 420) Stantec - Monitoring Year 2 of 5 - Final t.- 0 O N eo a r O 0 N C r 0 N C O r 0 0 N (O W O N f0 00 r O o N a+ (O l0 n Q r 0 N n 0 0 N N N r O N a v r - CD O N zt A r 00 a r 0 0 N O lr) C) M M Page C1 I March 2008 • M r?+ M M D t4) M L m d Q 3 ? -C O C O ? O O Z O U) t0 ?p O N j 0 00 N EO- N CO N o C a voi c (a co w in o0 QI N C ? '3 0 o 0 0 N 10 0 O 0 N w 0 O O Vl N Cu a N CO 0 N 0 0 O O N LO (O O O N 0 C O O N O N ? N M U +L.' r N ? C N Fm O (O 0.9 0 m a m 3 O C 3 ? Q N O ? 0 O O N O Un O LO O Un O to O LO O 0 O U') O M N N ?-- i - - N N M M (u l) y;dap Whitelace Wetland Restoration Projects (EEP Project No. 420) Stantec - Monitoring Year 2 of 5 - Final Page C12 March 2008 • r1 LJ (ul) Ila;ula21 0 ? O M r O O ? M N ? O C Z a w u rM r M ? M Q M ?• m Z Q 1Q O C ? ? O 0Z N O N C m W C 3 0 C7 _ - ; 3r p m / r 7 ,0 ? C 7 O . . . . - . . . . . C C N . . . . . . . . / ? C N d L C ? a 'rn ? p 3 CO ? o r0 0 N CO a n 0 0 C O O N_ C 0 0 0 N (O W 0 0 0 N 0 0 N (D ? n Q 00 N N t0 r 0 0 N N N r - C) O N v 0 r 0 0 N V M 00 a n 0 0 N_ O O O In O M O O O O O i N N M M • (u!) y3daa Whitelace Wetland Restoration Projects (EEP Project No. 420) Page C13 Stantec - Monitoring Year 2 of 5 - Final March 2008 r? 01 ?U ? m L 00 r 0 30 ?o O Z N t0 ? O O N 4) 0 0 N Go N J O . . . . . . o N O ? 111 fn O O N C ? 3 0 0 C7 co 0 0 N rn CO O O N w CO 0 0 d o to l0 O O N CO LO O CO 0 O N U') O CO O O N _ O 0 O N tm y C N M U L C f6 C C N O O O 7 'D m 00 p N Cr N O N O O O N O O O O O O O O O O O O O O O M N N - - ' - N N M M (ui) 41dad Whitelace Wetland Restoration Projects (EEP Project No. 420) Stantec - Monitoring Year 2 of 5 - Final Page C14 March 2008 r1 LJ • • (ul) 118;u18a 0 CA 00 h (D Cn ? M N ? O 0 C O 'O N l?J R ? R U pm V 0 30 ? O ? O O Z N O= N G1 3 C W N U) C 3 0 U 7 C 7 O V - - - - - /- - O O - - C / CA N C R C N L (0 C ?. _ ZA O R p O .? O O a r -- C) 0 N W a r O O C n °o N r O n 0 N W r O O N n 0 o N N w R n p r N N (O r 0 0 N N N n 0 0 N R a n O 0 N a M r 0 N a 0 0 N O UI) O to O Cn O U) O U) O ' I CV N M M • (u!) 4ldad Whitelace Wetland Restoration Projects (EEP Project No. 420) Page C15 Stantec - Monitoring Year 2 of 5 - Final March 2008 • . . . . ? O C p N C M y W(D f6 p? ? C O O A 00 00 0 L 0 4 M 3Z C Z 0 r V d w O . O ? N . ? ? ? . O f6 C V _ C C ? C 7 0 N (? .a m 3 0 L j 7 O O O N 00 N O O O O O O N_ C O r CO O O N t?D O O O N Se CO CO O O ? Q n O O O N O (0 0 O N Lr) LO O O O N zt O O O N CO CO O N N O O O N O LO O LO O O O O O O O O O O ?O M N N •- ' - - N N M M (u!) U3dea Whitelace Wetland Restoration Projects (EEP Project No. 420) Stantec - Monitoring Year 2 of 5 - Final Page C16 March 2008 • • r? ?J LJ t0 CO a+ CO 0 V Q 3Z cZ N V NN Inf. N 4) 3 (ul) Ila;ulea 0 O CO r CO M IT M N ? O ---- ---- ------ - ? C ? y C l0 W C O 0 tO O N m a r 0 0 N C P- C) 0 N C O 0 0 N rn n 0 0 N O r 0 N ?+ f0 (Q r Q r O N fD r 0 0 N N N r O O N U? 7 CO C ? 7 2 r O O N M O N N O O U) O W) Oa N N U) 0 U) M M O0 i (u!) 4;dad Whitelace Wetland Restoration Projects (EEP Project No. 420) Page C17 Stantec - Monitoring Year 2 of 5 - Final March 2008 • ? Q f? LO V ? ++ M 3Z c Z O N C7 O ? O CV d CO O O N 00 N O . . . . O N O C O •- C N O y Lll fn O (a 04 0 0 CO 0 0 N ((O 0) (O O O N CO CO CO 0 O o ;pp 0 0 N CO CO O O N LO O CO O O N - - - - - - - - - -- - - - - - - - - CO _ O O O N O N ? O ) M O C C C N 5 O CO 7 N O LT] (n -O 3 O O O O N > > N O fr CO O O N O O O O O O O O O O O O O O O m N N CV N M (0 (ui) 41dad Whitelace Wetland Restoration Projects (EEP Project No. 420) Stantec - Monitoring Year 2 of 5 - Final Page C18 March 2008 • • • !Q Q Q L d 3Z r. Z N O N LL O N (ul) Ile;ulyam O O Co r CO LO It M N O ---- ---- ----- --- O C 0 C C6 W (n C 3 0 r O 0 N a r 0 N C r °o N C O r 0 0 N W r N (O W p - CD (O {Q f? Q U? 7 c 7 r N N r 0 0 N U) r 0 0 N R r 0 0 N V M CL 0 )- O N •- p m 3 0 ? a (D o ? o N O LO O L9 O O U') O U') O N CV M M • (u!) W3daa Whitelace Wetland Restoration Projects (EEP Project No. 420) Page C19 Stantec - Monitoring Year 2 of 5 - Final March 2008 • ? m ?+ a !0 00 3Z ? Z C N O C) O N 0) 3 0 O 0 N CO N r CO . . . O r N o C ? 'a N C (0 (0 h W N O > U) o '0 m N ° c o 0 0 0 0 N CEO 0) CO O O N CO CO O O CO R ti 0 0 O N LO CO 0 O 0 N Cn CO O O N . . . . . . . . . . . . . . CO w O O N O N ? C d M U L C C CA ? Q N .? tT 6 CO 3 O y O N > > N O ? CO O O N O M) O C!> O 0 O U') O LO O 0 O 0 O) C) N N - ' - - N N M C? (ui) y;daa Whitelace Wetland Restoration Projects (EEP Project No. 420) Stantec - Monitoring Year 2 of 5 - Final Page C20 March 2008 • • i? CO ?+ Q m CO V Q M 3Z '13 Z C ? C9 ? 0 N j (ul) IlameN 0 - O 00 r O Ur> M N O ---- ---- --------- O C C W CO rn C O (D 4V fQ 7 U) v c 7 O - - - - - - - - - - - - - - - - - O O 01 N C f6 t E N C U) N m (D C o m 3 .0 0 n O 0 N a n 0 0 N C n 0 0 N r 0 0 0 N Of n 0 N n 0 o ? N a.? S A n Q n 0 N N r 0 0 N N n 0 N v v I,- 0 0 N M O O a n 0 0 N O LO O LO O U') N N O 0 O0 \ i i i i i • (u!) 4ldaa Whitelace Wetland Restoration Projects (EEP Project No. 420) Page C21 Stantec - Monitoring Year 2 of 5 - Final March 2008 • • Z Q R L 0> c d V d O av o 'o r> c Y d y J d V d V t0 d t 3 1? (O L a M N O • (•ui) uol3eldiaa-ld 0 z U O a N N D1 Q T R o m 2 N LL C f0 N O Uo O N by t Q. s N V O z 0 a a W W y? O ? Q? Vl F O 0 O N O y Q4 bOp w. O 3° L 0 Appendix D. Current Condition Plan View Whitelace Wetland Restoration Projects (EEP Project No. 420) Stantec - Monitoring Year 2 of 5 - Final Page Dl March 2008 Legend Stream Monitoring Gauges Crest Gauge Successful Conservation Easement * Not meeting success criteria for MY2 o Located Beaver Dam Approximate Veg Problem Areas Vegetation Plots Murdannia -•- Not Monitored Persicaria <320 stems/acre Typha >320 stems/acre weak woody vegetation Appendix D Current Condition Plan View Map Whitelace Creek Stream Enhancement and Wetland Restoration, EEP #420 Lenoir County, North Carolina March 2008 rY Ecosystem _ - V-.W? Stantec 0 150 300 600 900 1,200 Feet