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Home My WebLink About20081473 Ver 2_Credit Release_20090520Kimley-Horn MAY ?, ® 2009 ?.i and Associates, Inc. DENR WATER Q"" WETLAND' AND STORM'1NATER BRANCH April 15, 2009 Mr. Eric Kulz and Ms. Amy Chapman NC Division of Water Quality 0 P.0 Box 33068 2321 Crabtree Blvd. Raleigh, North Carolina Suite 250 27636-3066 Raleigh, North Carolina 27604 Re: Neuse Riparian Buffer Umbrella Mitigation Bank Jones, Johnson, and Wayne Counties, North Carolina Dear Ms. Chapman and Mr. Kulz: On behalf of EBX Neuse-I, LLC (EBX), I am requesting the second release of credits from the EBX Neuse Riparian Buffer Umbrella Mitigation Bank. The Release Request is based on the 2008 Monitoring Reports for the Marston Site and Nahunta Sites. Previously, 80% of the credits have been released for the Nahunta Site. Until now, EBX has not requested a credits release from the Marston Site. 100% percent of the credits have already been released for the Westbrook Site. I have attached the previous credits release request and credits release letter for your convenience. Please find the attached 2008 Annual Monitoring Reports for the Nahunta and Marston Sites. As you know, the Year Four Monitoring Report for the Marston Site revealed that monitoring plot M3 had a density 290 trees per acre. The Year 5 Monitoring Report (attached) indicates that the density has been increased to 490 trees per acre. This is the result of EBX planting 20 Willow Oaks and 20 Bald Cypress in and around monitoring plot M3. The trees planted are 5 year old trees in 3gallon containers. As such, EBX requests that 100% of the credits be released for the Marston Site. The Year 4 Monitoring Report for the Nahunta Site revealed that monitoring plot N21 had a density of 270 trees per acre. To achieve a density of more than 320 trees per acre, EBX planted 15 3-gallon Willow Oak and 15 3-gallon Bald Cypress in and around N21. As such, EBX requests that 90% (an additional 10%) of the mitigation credits be released. If there is any additional information you need or any way we can assist in expediting the processing of this application, please do not hesitate to contact me at (919) 653-2950. Very truly yours, KIMJEY-HO ASSOCIATES, INC. J Todd St. John, PE ¦ TEL 919 677 2000 FAX 919 677 2050 IIIIIIIIIIIIIIIN Kimley-Horn EBX Neuse Riparian Buffer Umbrella Mitigation Bank, Pg. 2 ? = and Associates, Inc. Attachments: Credit Release Summary Table Letters from EBX 2008 Monitoring Reports for Nahunta and Marston Previous Credit Release Letter Previous Credit Release Submittal EBX Neuse Riparian Buffer Umbrella Mitigation Bank Credit Release Request 4/14/2009 Potential Site Yields Nahunta Site Net Riparian Buffer Mitigatio n Credit Yield Area (sq. ft) Acres Zone 1 428000 9.8 Zone 2 250000 5.7 Total 678000 15.5 Marston Site Net Riparian Buffer Mitigation Yield Area (sq. ft) Acres Zone 1 211000 4.8 Zone 2 114000 2.6 Total 325000 7.4 Net Nutrient Credit Yield Area (sq. ft.) Total 1462000 Net Nutrient Credit Yield Area (sq. ft) Total 1414000 Acres 32.5 Acres Pounds 33.6 76000 Pounds 74000 Credit Release Request (Based on Successful Monitoring Year Completed) Monitoring Percent Riparian Buffer Released Nutrient Reduction Credits Year Mitigation Credits Requested sq. ft. acres acres pounds Nahaunta 4 90% 610200 14.0 30.2 68400 Marston 5 100% 325000 7.4 32.5 74000 Environmental Banc & Exchange Coplal • Experience - Expertise 10055 Red Run Boulevard Suite 130 Owings Mills, MD 21117 p 410.356.5159 p 888.781.7075 f 410.356.5822 April 14, 2009 Mr. Todd St. John Kimley Horn & Associates P.O. Box 33068 Raleigh, NC 27636-3068 Subject: Supplemental Planting for the Nahunta Mitigation Project Wayne County, North Carolina Dear Mr. St. John On March 27, 2009, Environmental Banc & Exchange (EBX) conducted supplemental planting at the Nahunta Wetland and Stream Mitigation Site. The areas in and around Plot N21 were replanted with 15 - three gallon Bald Cypress and 15 - three gallon Willow Oak. Please feel free to contact me if you have any questions or require any further information. Sincerely, d ? ?i David Godley 909 Capability Drive Suite 3100 Raleigh, NC 27606 p 919.829.9909 f 919.829.9913 604 Greene Street Suite 100 Camden, SC 29020 p 803.427.7877 f 410.356.5822 www.ebxuso.com Environmental Banc & Exchange Capitol- Experience* Expertise 10055 Red Run Boulevard Suite 130 Owings Mills, MD 21117 p 410.356.5159 p 888.781.7075 f 410.356.5822 April 14, 2009 909 Capability ome Suite 3100 Raleigh, INC 27606 p 919.829.9909 Mr. Todd St. John f 919.829.9913 Kimley horn & Associates 604 Greene Street P.O. Box 33068 suite 100 Raleigh, NC 27636-3068 Camden, SC 29020 p 803.427.7877 f 410.356.5822 Subject: Supplemental Planting for the Marston Mitigation Project Jones County, North Carolina www.ebxusa.com Dear Mr. St. John On January 13, 2009, Environmental Banc & Exchange (EBX) conducted supplemental planting at the Marston Wetland and Stream Mitigation Site. The areas in and around Plot M3 were replanted with 20 - three gallon Bald Cypress and 20 - three gallon Willow Oak. Please feel free to contact me if you have any questions or require any further information. Sincerely, Ri L+ David Godley Marston Mitigation Project Jones County, North Carolina Year 5 Monitoring Report 4y ??_ a V }V V I I ?' ? i I i X ATM Prepared for Environmental Banc and Exchange, LLC 909 Capability Drive, Suite 3100 Raleigh, NC 27606 Prepared by WK Dickson and Co., Inc. 720 Corporate Center Drive Raleigh, NC 27607 (919) 782-0495 And Ecosystem & Land Trust Monitoring PO Box 1492 3674 Pine Swamp Road Sparta, NC 2867 October 2008 Marston Mitigation Site Annual Monitoring Report for 2008 (Year 5) Table of Contents 1.0 SUMMARY ................................................................................................ ........................... 1 2.0 INTRODUCTION ...................................................................................... ........................... 2 2.1 Project Description ............................................................................ ........................... 2 2.2 Project Purpose .................................................................................. ........................... 2 2.3 Project History & Schedule ............................................................... ........................... 2 3.0 HYDROLOGY ........................................................................................... ........................... 6 3.1 Hydrologic Success Criteria .............................................................. ........................... 6 3.2 Description of Hydrology Monitoring Efforts .................................. ........................... 6 3.3 Results of Hydrology Monitoring ..................................................... ........................... 7 3.3.1 Site Data .................................................................................. ........................... 7 3.3.2 Reference Data ........................................................................ ......................... 11 3.3.3 Climate Data ............................................................................ ......................... 11 3.4 Hydrologic Conclusions .................................................................... ......................... 12 4.0 VEGETATION ........................................................................................... ......................... 12 4.1 Vegetation Success Criteria .............................................................. ......................... 12 4.2 Description of Species and Vegetation Monitoring .......................... ......................... 13 4.3 Results of Vegetation Monitoring ..................................................... ......................... 13 4.4 Vegetation Observations & Conclusions .......................................... ......................... 14 5.0 STREAM MONITORING .......................................................................... ......................... 15 5.1 Stream Success Criteria ..................................................................... ......................... 15 5.2 Stream Morphology Monitoring Plan ............................................... ......................... 15 5.2.1 Cross Sections ......................................................................... ......................... 15 5.2.2 Longitudinal Profile ................................................................ ......................... 15 5.2.3 Hydrology ............................................................................... ......................... 15 5.2.4 Photo Reference Stations ........................................................ ......................... 16 5.3 Stream Morphology Monitoring Results ........................................... ......................... 16 5.3.1 Cross Sections ......................................................................... ......................... 16 5.3.2 Longitudinal Profile ................................................................ ......................... 16 5.3.3 Hydrology ............................................................................... ......................... 21 5.4 Stream Conclusions ........................................................................... ......................... 17 6.0 CONCLUSIONS AND RECOMMENDATIONS ..................................... ......................... 21 i Marston Mitigation Site Annual Monitoring Report for 2008 (Year 5) List of Figures Figure 1. Vicinity Map ...................................... Figure 2. USGS Map ........................................ Figure 3 Monitoring Overview ......................... Figure 4a. Groundwater Hydrographs .............. Figure 4b . Groundwater Hydrographs .............. Figure 5. Hydrologic Monitoring Results Map. Figure 6. 2008 Precipitation for Marston.......... Figure 7a-d. Stream Problem Areas .................. List of Tables Table 1. Project Mitigation Structure and Objectives ............................................................... Table 2. Project Activity and Reporting History ...................................................................... Table 3. Project Contacts .......................................................................................................... Table 4. Hydrologic Monitoring Results (Data collected through July) ................................... Table 5. Comparison of Normal Rainfall to Observed Rainfall ............................................... Table 6. Planted Tree Species ................................................................................................... Table 7. Volunteer Tree Species ............................................................................................... Table 8. 2008 Vegetation Monitoring Plot Species Composition ............................................. Table 9. Summary of Morphologic Monitoring Parameters ..................................................... Table 10. Stream Areas Requiring Observation ....................................................................... Table 11. Crest Gauge Data ...................................................................................................... Table 12. Summary of Stream Monitoring Data 2004-2008 .................................................... Table 13. Summary of Hydrologic Monitoring Data 2004-2008 ............................................. Table 14. Summary of Rainfall Data 2004-2008 ...................................................................... Table 15. Summary of Vegetative Monitoring Data 2004-2008 .............................................. APPENDICES Appendix A As-Built Survey Appendix B 2008 Profile and Cross Section Data Appendix C 2008 Gauge Data Appendix D 2008 Site Photos .3 .4 .5 .8 .9 10 12 17 .2 .2 .6 .8 11 13 13 14 16 16 21 21 22 22 22 11 Marston Mitigation Site Annual Monitoring Report for 2008 (Year 5) 1.0 SUMMARY This Annual Report details the monitoring activities during the 2008 growing season on the Marston Mitigation Site. Construction of the site, including planting of trees, was completed in March 2004. The 2008 data represent results from Year 5 of hydrologic monitoring for both wetlands and streams. The design for the Marston property involved the restoration of a Coastal Plain small stream swamp as described by Schafale and Weakley (1990). After construction, it was determined that 6,416 feet of stream and 37.7 acres of wetland hydrology were restored. An additional 8.6 acres of wetlands were enhanced on the northern end of the project. The As-Built survey is included as Appendix A. This Annual Report presents the data from stream monitoring, six hydrologic monitoring stations, and eight vegetative monitoring plots, as required by the approved Mitigation Plan for the site. Three of the hydrologic stations at the site are equipped with manual groundwater gauges, and three stations are equipped with automated gauges and a manual calibration gauge. Additionally, the gauges are used as points from which photographs are taken over time. Based on field observations in 2008, all six hydrology monitoring gauges met the hydrologic success criteria of a hydroperiod of at least 7 percent of the growing season. The site reference wetland hydrology monitoring gauge documented a 5 percent hydroperiod. Data from the Trenton Weather Station and from a manual rain gauge located on the site were used to document daily and monthly precipitation levels. The manual gauge is used to validate observations made at the automated station. For the 2008 growing season, rainfall was above normal limits early on, but dropped below normal for most of the latter part of the growing season. Most of North Carolina experienced drought conditions during the summer of 2008. Based on the results of ground water monitoring over years one through five, it was concluded that the site has achieved the hydrologic success criteria specified in the Mitigation Plan. The restored stream channel has remained stable, and is providing the intended habitat and hydrologic functions. Two bankfull events were recorded during the 2008 monitoring year. The longitudinal profile and all monitored cross-sections show very little adjustment of stream dimension. Based on the results of stream monitoring over years one through five, it was concluded that the site has achieved the stream success criteria specified in the Mitigation Plan. Monitoring of the vegetation plots in 2008 recorded an average of 428 surviving planted stems per acre at the site. Seven of the eight plots recorded well above the first success criteria level of 260 stems per acre, with one plot recording 220 surviving planted stems per acre and 490 total stems per acre, counting both planted and volunteer stems. Based on the results of the vegetative monitoring over years one through five, it was concluded that the site has achieved the vegetative success criteria specified in the Mitigation Plan. Marston Mitigation Site Annual Monitoring Report for 2008 (Year 5) 2.0 INTRODUCTION 2.1 PROJECT DESCRIPTION Located in Jones County, the Marston Mitigation Site encompasses approximately 176 acres. It is located approximately twelve miles west of the town of Trenton, North Carolina (Figure 1 and Figure 2). This project provides compensatory mitigation for stream and wetland impacts within the resident hydrologic unit. The Marston Site was designed to restore a Coastal Plain small stream swamp as described by Schafale and Weakley (1990). The Coastal Plain small stream swamp communities exist as the floodplains of small blackwater streams in which separate fluvial features and associated vegetation are too small or poorly developed to distinguish. Construction at the site was completed in February 2004, with 58 acres of vegetation planted by March 2004. Groundwater, surface water, and rain gauges were functional beginning March 15, 2004. The 2008 monitoring season represents Year 5 of monitoring for the site. 2.2 PROJECT PURPOSE Monitoring of the Marston Site is required to demonstrate successful mitigation based on the criteria found in the Mitigation Plan for the site, the Neu-Con Umbrella Stream and Wetland Mitigation Bank Instrument, and through a comparison to reference site conditions. Hydrologic, vegetation, and stream monitoring are conducted on an annual basis. Success criteria must be met for five consecutive years. This Annual Monitoring Report details the results of the monitoring efforts for 2008 (Year 5) at the Marston Mitigation Site. Table 1. Project Mitigation Structure and Objectives Reach Name As-Built Length (feet) Restoration Approach RI 5,608 Restoration R2 772 Restoration Total 6,380 Wetland 37 Acres Restoration 2.3 PROJECT HISTORY & SCHEDULE Table 2. Project Activity and Reporting History Month Activity December 2003 Approved Mitigation Plan March 2004 Construction Completed March 2004 Post-restoration Monitoring Begins November 2004 1st Annual Monitorin Report November 2005 2nd Annual Monitoring Report November 2006 3rd Annual Monitoring Report November 2007 4th Annual Monitoring Report November 2008 5th Annual Monitoring Report 2 oos?e ips Rd S`?e 5? o N C C 3 p asant Hill Rd C m < r. ;U J 0 N CL 0= m Project Site a N y i m ? r t 7 N CD TJ State HI Ut N ? a n. a S I ? ? c :c 2 c ? 3 v ' 0 Battle c ? 0 N CL J L U) Marston Vicinity Map Legend a Jones County c5 Streams 0 0.5 1 2 Roads Jones County Miles Marston Site NTS ?? ? .1sLII I ?? 2 % % ' ??nr, 1Gex?r ° Project Site f I I ? - - ra tAS ?h" M,y t ; 'Q - l \ v { I 5 ?? ? ?r . I f r 'f ? M1k? ? ? 4 I M1 N • ? u ? \ . IJ I I J I - ? ?? M1Y J ? ? y 1 ' L _ -- _ yy? 555 I ?'I.r. i (U I - X L ; L M - sre j • '' vtsrt? 'BiI eY& ut Iy/ ??? I 1?7L G 1R s57 neC - { a .f ca k Ti R L - . +?c z -- -. - 17. anks ryi Rd _ Figure 2 Marston Jones County Legend USGS Map Streams ° 0 5001,000 2,000 3,000 4,000 Roads Feet Marston Project Site ti CII 151ATI 1olgV00 1 L?„,;- E+ /I - - _? uCCIN roNL?}nur,TfbF N ? ?l ? ??. EwcMcxreolVyl Nr '', s.r !.ert .Ir?NP ICE) Lt,. - n" Iv%c:N \t / RnV? rlow . rA` ?, ? ?9y] ><i h v S q m w' Y.? 1!??? h +7J Y , 1 YI 'W?q" „t' NIJ:?lu ??t i/ \ *N,. ?',? ?.. pM E' N" I'?r. A l°y"q"?, r, ? r - -? ?•?? „? e ?? a ' ?N? Ir,n I ti ;iYt ' . ? r" n ?, i ? i? l Ri?v w I r yy1 a, "r'til ? ? / ?? x/ dra "v A gp ?fI,:I:Ik R 4r l',. /4? r n lv\a,'.d cl ? ' \;.M w ,N TMw.? ,.q ,Ire . P I'r,lh v?I / ?q I xpr6 4? d E , t Y B ISM I ? 11101 r \ P ny 11 1:p? i . "` ? II (H?${,II } 11 NN 7 09''u rv FNU rrNUni.nnl? I W ? ? ?I? ,r?r Ar li? r ° r?NRA% r r " IJi v1 , A i y! ?, ... N1 r p M1 1,. t ??h` ?I? nnn 1?q V G b qd 3 MorSton Monitoring Overview Pu I ` Figure 3 n a a. 100 50 0 100 200 SCALE (FT) Marston Mitigation Site Annual Monitoring Report for 2008 (Year 5) Table 3. Project Contacts Contact Firm Information Project Manager EBX-Neuse 1, LLC Norton Webster (919) 608-9688 Designer Buck Engineering PC Kevin Tweedy, PE (919) 463-5488 Monitoring Contractor WK Dickson and Co., Inc Daniel Ingrain (919) 782-0495 3.0 HYDROLOGY 3.1 HYDROLOGIC SUCCESS CRITERIA As stated in the approved Mitigation Plan, the hydrologic success criterion for the site is to restore the water table at the site so that it will remain within 12 inches of the soil surface for at least 7 percent of the growing season continuously (approximately 16 days). The day counts are based on the growing season for Jones County, which is 232 days long, beginning on March 20 and ending November 7, as calculated from National Weather Service Wetlands Determination Tables (WETS) for Jones County. As specified in the approved Mitigation Plan, data are collected from three automated and three manual groundwater gauges. The Mitigation Plan further specified that, in order for the hydrologic data to be considered successful, it must demonstrate wetland conditions are present in normal or dryer than normal conditions. 3.2 DESCRIPTION OF HYDROLOGY MONITORING EFFORTS Three manual groundwater gauges, three automated groundwater gauges, and one rain gauge were installed prior to the beginning of the first growing season to monitor groundwater (Figure 3). Groundwater gauges, both manual and automated, were installed to a minimum depth of at least 40 inches below the ground surface. The monitoring protocol for the site specifies that automated monitoring stations will be downloaded and checked for malfunctions on a monthly basis. During monthly site visits, manual groundwater gauges are read and rainfall totals are collected from the on-site rain gauge. During the 2008 growing season, all of the automated loggers performed well, and no periods of missing data were encountered. Automated Gauges Automated groundwater gauges record water table elevations twice daily at 08:00 and 20:00. These automatic gauges employ pressure sensors that record water elevation above the bottom of the sensor (with atmospheric pressure compensation). Immediately adjacent to each automatic gauge is a manual calibration gauge. The calibration water table depth is recorded at monthly downloads. To determine wetland hydroperiods, the automatically recorded data are compared to the calibration data to determine a standard correction factor between the calibration gauge and the automatic gauge for each location. The standard correction factor is applied to correct the daily readings. The corrected daily readings are then used to determine wetland hydroperiods. Manual Gauges Water table depths are recorded monthly in manual groundwater gauges. To calculate wetland hydroperiods, interpolations are made between monthly readings by correlating twice daily automatic gauge readings. Each manual gauge is correlated to an automatic gauge based on proximity, landscape position, and the relationship of their groundwater depth readings (i.e. if their readings are separated by a consistent value). Once the appropriate automatic gauge has 6 Marston Mitigation Site Annual Monitoring Report for 2008 (Year 5) been selected, a correction factor is calculated for each monthly gauge reading. A daily rate of change between monthly correction factors is calculated to determine the daily correction factor. The daily correction factor is then applied to the automatic gauge readings to calculate an estimated daily water table depth for the manual gauge. These daily readings are used to determine wetland hydroperiods. Data Interpretation Wetland hydroperiods are calculated from twice daily water table depth elevations. A hydroperiod is calculated if the water table is equal to or less than -12 inches below ground surface for at least 24 hours. If a gauge falls below -12 inches for two consecutive readings (24 hours) then the hydroperiod ends at the last reading within -12 inches. If a gauge falls below -12 inches for only one reading then maintains a reading above -12 inches for a minimum of 24 hours then the hydroperiod is calculated continuously. This methodology accounts for minor technical malfunctions experienced by the automatic gauges. 3.3 RESULTS OF HYDROLOGY MONITORING The following hydroperiod statistics were calculated for each monitoring station during the growing season: 1) most consecutive days that the water table was within twelve inches of the surface; 2) cumulative number of days that the water table was within twelve inches of the soil surface; and 3) number of times that the water table rose to within twelve inches of the soil surface (Table 4). Depth of groundwater for each of the monitoring gauges is shown in a graph with precipitation (Figure 4). This hydrograph demonstrates the reaction at each monitoring location of the groundwater level to specific rainfall events. Raw hydrograph data collected from the monitoring gauges is provided in Appendix C. The site was designed to function as a riparian wetland system with associated wet flats. Hydrology in the riparian areas is driven primarily by groundwater discharge and over bank flooding, while precipitation is the primary hydrologic influence in wet flat areas. Model simulations performed during the design phase of the project indicate that the entire site would range from slightly higher than the minimum wetland criteria of 5 percent to more saturated areas that would exceed 12.5 percent. The data collected for the 2008 growing season for this site indicate it is performing as described in the Mitigation Plan, with varying degrees of wetness documented. 3.3.1 Site Data The results of hydrology monitoring in 2008 are presented in Table 4 and Figures 4a and 4b. Data collected from all the groundwater monitoring gauges on the Marston Mitigation Site document that hydrologic success criteria have been met during the 2008 growing season. All gauges show consecutive saturated conditions within the 12 inches below soil surface for at least seven percent of the growing season (17 consecutive days), and cumulative soil saturation within 12 inches of the ground surface for over 12.5 percent of the growing season (35 days of the entire season). The groundwater gauge data is found in Appendix C. This data, together with the corresponding climatic data for the area, demonstrate that the site meets the hydrologic success criteria for the 2008 growing season. Rainfall is considered within the normal long-term yearly range for rainfall totals. 7 Marston Mitigation Site Annual Monitoring Report for 2008 (Year 5) Table 4. Hydrologic Monitoring Results (Data collected through July) 2008 Max Hydroperiod (Growing Season 20-Mar through 7-Nov, 232 days) Consecutive Cumulative Gauge Days Percent of growing Season Days Percent of growing Season Occurrences AW1 17 7.3% 32 13.8% 5 AW2 42 18.1% 59 25.4% 5 AW3 27 11.6% 43 18.5% 7 MW1 18 7.8% 41 17.7% 8 MW2 35 15.1% 37 15.9% 3 MW3 35 15.1% 35 15.1% 1 Webb Reference 12 5.2% 26 11.2% 4 Figure 4a. Groundwater Hydrographs 2008 Marston Groundwater Gauges 5 6 0 . Growing Season -5 5.0 ?S 15 4 ----- ----- - - - -------------- -------------- -------- 4 0 1, - . p 25 3 0 2 - . . I ' + ? a 3 L Qi -35 ¦ 2.0 45 1 0 - . d -55 -I 0 0 . J F M A M J J A S O N D Months Trenton (318706) Daily Rainfall ¦ MW I MW3 AW 1 WEBBRAW 1 Marston Mitigation Site Annual Monitoring Report for 2008 (Year S) Figure 4b. Groundwater Hydrographs Figure 6b. 2008 Marston Groundwater Gauges 5 6 0 G i S . row ng eason 5 5 0 15 ______ _ ___ . ____________________________ . 4 0 - . s 25 3 , W - . t W 35 a 2 0 - 45 . 1 0 - -55 . 0 0 . J F M A M J J A S O N D Months Trenton (318706) Daily Rainfall ¦ MW2 AW2 AW3 °9V WETLAND HYDROPERIOD O > % REACH 1 ti7gTION illMNl n? +` 3 7. f ?y / •'yf%? . v/ ?OCGIN 8b tiTRUCTION 5-7 % /o v e ? o l k -- n. ^,? p [LFNP? {? 1 of ... - ,•. ... _ "(EJ? _. x 1 rr?'?=7 § r,r r J ?F ... yl r r 1, t w {c?)-'. br std ", 1 d r m.'„ 611 fI ?'" ?,S r rr y TATIdN I;4001" 1 F FPT,OPATiqN n w LUIV sl uwt ?r u PIt4, Wa ?\ ? 1 )? a ? ?J ^ Naa v.c a• ?.?'?? ? I ? Ip?. A .? r N?? i aI"? ?. ^. _ ?, ?r. !f ?/ ?un6 rc o5ti?`?Faru,? ?•ati r u /?'°;,s nnn a_ /?' ofx mm MCtiI? j pit / rrral,,l r- rM ? .m• ?"a M, e.,. 1 i r mrl ' ??? , ?W / / ?\ ' t \ / k,? / rv?r d"Fy I a1 " *''? N? v nYY v A. Y ').?d mm? ? r?1• '/ 7/1 w,. 7 r.."- 1 ru k4 N. yiI 11P ??r ?? r n ?`p o-1no.We' !c nc mrt 1 .r',f' R-I ,? I \ nwa ren '? I?tEll r' cia ,i II; ?,./ !! 'l ?Oh?x6Ajp9lA+ '?. • ! >N:fr af¢u'g+q >? dw f.f',ti' RGAGI 11E TAI ION 59 wA bN '^ / ?..,.,: ?; wrrv,.f 4 _ ENU-COO.TRLTCTION II Y ` j. V,V 0"Y IWO' ! Av ? I v a /.?hfSII flU I ?Iro I ? , ! l) o,C17ip al' REACH 's nN Gaw 1.67- riLACB I ?irL REACH n b AIIUN 17.17.88 FN1J Ht;TOHATICN "N{y 1?,'. ?'Afi( OU I fl rn s In..) Grl?19?' A _.fs? a$ ?)) :.,LI vecir.avua l nx vrn. , ,^,df jl' , ? ?p ? rfur , \? ?;JJ Ii?t::,(? Marston //???? Hydrologic Success 6nllAlOf ? ' M1G 1 ? .??. f 'Y' ?i?lrr M ? fokf d? ?. figure 5 100 s0 0 loo 200 SCALE (FT) Marston Mitigation Site Annual Monitoring Report for 2008 (Year 5) 3.3.2 Reference Data The approved Mitigation Plan provides that if the rainfall data for any given year during the monitoring period is not normal, the reference wetland data can be accessed to determine if there is a positive correlation between the performance of the restoration site and the natural hydrology of the reference site. The data from the Webb reference wetland groundwater gauge recorded a hydroperiod of 5 percent of the 2008 growing season (Figure 5). The groundwater gauge data is found in Appendix C. 3.3.3 Climate Data Comparisons of the 2008 monthly rainfall totals to historical precipitation for Jones County are shown in Table 5 and Figure 6. Observed precipitation data were collected from an automated weather station in Trenton and an on-site manual rain gauge. For the 2008 growing season, on- site rainfall measurements correlate well with the Trenton gauge data, but were generally below the weather station data. The Trenton monthly rainfall amounts were above normal for the months of February, April, May, July, and August, but within normal limits for January, March, and June. Monthly rainfall data for September through December 2008 were not available at the time this report was compiled. Table 5. Comp arison of Normal Rainfall to Observed Rainfall Normal Limits Month Average 30 Percent 7t) Percent Trenton Precipitation On-Site Precipitation January 4.77 3.74 5.72 4.68 --- February 3.57 2.24 4.14 10.98 6.30 March 4.41 3.27 5.06 3.27 5.98 April 3.47 1.91 4.45 10.70 4.36 May 4.12 2.87 4.82 6.88 2.85 June 4.89 3.4 5.9 3.66 1.96 July 6.22 4.55 7.41 7.13 2.35 August 6.12 4.28 7.08 9.33 5.25 September 5.51 2.99 6.74 13.58 3.96 October 3.34 1.69 4.79 --- --- November 2.93 2.17 3.74 --- --- December 3.64 2.34 4.43 --- --- Total 52.99 35.45 64.28 70.21 33.01 11 Marston Mitigation Site Annual Monitoring Report for 2008 (Year 5) Figure 6. 2008 Precipitation for Marston 2008 Precipitation for Marston Site 15 Growing Season 14 13 12 11 10 ti ij 9 V s O O 7 . a V a 5 4 3 1 L 0 JUL W-11 Al IN J F M A M J J A S O N D Months Trenton (318706) Daily Rainfall 0- On-site Raingauge - - - - - - - 30th/70th Percentile z?j Trenton Monthly Rainfall 3.4 HYDROLOGIC CONCLUSIONS Data collected from the groundwater monitoring gauges on the Marston Mitigation Site in 2008 indicate that all of the hydrology monitoring stations recorded hydroperiods of at least 7 percent of the growing season. The site reference wetland hydrology monitoring gauge recorded a hydroperiod of 5 percent. Trenton weather station rainfall data indicates that the 2008 growing season rainfall amounts were normal to above normal for the first part of the growing season, while the on-site rainfall was below normal to normal except for the months of February through April. 4.0 VEGETATION 4.1 VEGETATION SUCCESS CRITERIA The interim measure of vegetative success for the Marston Mitigation Plan was survival of at least 320 planted trees per acre at the end of Year 3 of the monitoring period. The mitigation site was successful in meeting the interim success criteria, and 475 stems per acre were recorded at the end of the Year 3 monitoring period. The final vegetative success criteria is the survival of 260 planted trees per acre at the end of Year 5 of the monitoring period. Up to 20 percent of the site species composition may be comprised of 12 Marston Mitigation Site Annual Monitoring Report for 2008 (Year 5) volunteers. Remedial action may be required should these (i.e. loblolly pine (Pinus taeda), red maple (Acer rubrum), sweet gum (Liquidambar styraciflua), etc.) present a problem and exceed 20 percent composition. 4.2 DESCRIPTION OF SPECIES AND VEGETATION MONITORING Eight plots were established on the Marston Mitigation Site to monitor approximately 2 percent of the site. The vegetation monitoring plots were designed to be 1/10th of an acre in size. The plots were randomly located and randomly oriented within the wetland restoration area. Six tree species were planted in the Wetland Restoration Area (Table 6). Table 6. Planted Tree Species ID Common Name Scientific Name FAC Status 1 Swamp Tupelo Nyssa biflora OBL 2 Blackgum Nyssa sylvatica FAC 3 Overcup Oak Quercus lyrata OBL 4 Swamp Chestnut Oak Quercus michauxii FACW- 5 Coastal Willow Oak Quercus phellos FACW- 6 Bald Cypress Taxodium distichum OBL All of the planted stems inside the plot were flagged with orange flagging and marked with a three-foot tall piece of half inch PVC to mark them as the planted stems and to help in locating them in the future. Each stem is tagged with a numbered aluminum tag, though some tags have been damaged by meadow voles. 4.3 RESULTS OF VEGETATION MONITORING Table 8 presents stem counts for each of the monitoring stations. Each planted tree species is identified across the top row, and each plot is identified down the left column. The numbers on the top row correlate to the ID column of Table 6, and the letters correlate with the volunteer ID column in Table 7. Trees are flagged in the field on a quarterly basis before the flags degrade. Flags are utilized because they will not interfere with the growth of the tree. Volunteers are also flagged during this process. The tallies shown on Table 8 include the volunteer stems within each plot. Annual variation in stem count data can be attributed to mortality and regeneration from the root stock of stems that were previously assessed to be dead. Table 7. Volunteer Tree Species ID Scientific Name Common Name FAC Status A Diospyros virginiana Persimmon FAC B Platanus occidentalis Sycamore FACW- C Fraxinus pennsylvanica Green Ash FACW D Hunts rubra Slippery Elm FAC 13 Marston Mitigation Site Annual Monitoring Report for 2008 (Year 5) Table 8. 2008 Vegetation Monitoring Plot Species Com osition Plot 1 2 3 4 5 6 Total Planted stems per acre A B C D Total with volunteers Stems per acre with volunteers M1 0 4 3 12 12 32 63 630 1 0 0 0 64 640 M2 0 44 6 1 2 4 57 570 1 0 0 0 58 580 M3 0 10 6 0 4 2 22 220 3 23 1 0 49 490 M4 25 0 1 1 3 24 54 540 0 0 0 0 54 540 M5 0 9 10 7 1 1 28 280 35 0 0 1 64 640 M6 0 2 3 11 14 4 34 340 0 0 0 3 37 370 M7 0 2 9 25 5 0 41 410 0 0 0 1 42 420 M8 14 0 0 5 2 22 43 430 0 0 0 0 43 430 Average Stems Per Acre: 428 Range of Stems Per Acre: 220-630 Volunteer species were monitored throughout the five year monitoring period. Volunteer woody species were observed in most of the vegetation plots. The following tree species were identified as volunteers within in the Wetland Restoration Area and were tallied in the plot stem counts: Sweetgum (Liquidambar styracifua), red maple (Acer rubrum), sycamore (Platanus occidentalis) and persimmon (Diospyros virginiana). 4.4 VEGETATION OBSERVATIONS & CONCLUSIONS Hydrophytic herbaceous vegetation is abundant onsite. Rush (Juncus effusus), spike-rush (Eleocharis obtusa), climbing hempweed (Mikania scandens), tearthumb (Polygonum sagittatum), boxseed (Ludwigia spp.), cat-tails (Typha spp.), woolgrass (Scirpus cyperinus) and sedge (Carex spp.), all hydrophytic herbaceous plants, are observed across the site, particularly in areas of periodic inundation. The presence of these herbaceous wetland plants helps to confirm the presence of wetland hydrology on the site. There are weedy species occurring on the site, though few seem to be posing any wide spread problems for the woody or herbaceous hydrophytic vegetation. Commonly seen weedy vegetation includes ragweed (Ambrosia artemisiifolia), wild dill (Foeniculum vulgare), Chinese lespedeza (Lespedeza cuneata), goldenrod (Solidago spp.), dogfennel (Eupatorium capillifolium) and morning glory Qpomoea spp.). The site was planted in nonriverine hardwoods and coastal plain swamp species in March 2004. There were eight 1/1Oth acre vegetation-monitoring plots established throughout the planting areas. The site met the minimum interim success criterion of 320 trees per acre by the end of year three, and meets the final success criteria of 260 trees per acre by the end of year five, with the exception of Plot 3. For the 2008 monitoring year, the average number of stems per acre on site is 428. The site met the minimum success interim criteria of 320 trees per acre by the end of year three, and meets the final success criteria of 260 trees per acre by the end of year five, with the exception of Plot 3. The treatment of the lespedeza in the area of concern around Plot 3 was successful, and the total stems per acre in the affected area, including volunteers, is well within an acceptable range. 14 Marston Mitigation Site Annual Monitoring Report for 2008 (Year 5) 5.0 STREAM MONITORING 5.1 STREAM SUCCESS CRITERIA As stated in the approved Mitigation Plan, the stream restoration success criteria for the site includes the following: • Bank-full Events: Two bankfull flow events must be documented within the five-year monitoring period. • Cross-Sections: There should be little change in as-built cross sections. Cross sections shall be classified using the Rosgen stream classification method and all monitored cross- sections should fall within the quantitative parameters defined for "E" or "C' type channels. • Longitudinal Profiles: The longitudinal profiles should show that the bedform features are remaining stable, e.g. they are not aggrading or degrading. Bedforms observed should be consistent with those observed in "E" and "C" type channels. • Photo Reference Stations: Photographs will be used to subjectively evaluate channel aggradation or degradation, bank erosion, success of riparian vegetation, and effectiveness of erosion control measures. • Benthic Macroinvertebrates: Sampling of benthic macroinvertebrates within the restored stream channel shall be conducted for the first three years of post-restoration monitoring. 5.2 STREAM MORPHOLOGY MONITORING PLAN To document the stated success criteria, the following monitoring program was instituted following construction completion on the Marston Site: 5.2.1 Cross Sections Two permanent cross sections were installed per 1,000 linear feet of stream restoration work, with one (1) of the locations being a riffle cross section and one (1) location being a pool cross section. A total of 13 permanent cross sections were established across the mitigation site. Each cross section was marked on both banks with permanent pins to establish the exact transect used. Permanent cross section pins were surveyed and located relative to a common benchmark to facilitate easy comparison of year-to-year data. The annual cross-section surveys include points measured at all breaks in slope, including top of bank, bankfull, inner berm, edge of water, and thalweg. Riffle cross-sections are classified using the Rosgen stream classification system. 5.2.2 Longitudinal Profile A longitudinal profile will be completed in Years 1, 3, and 5. The profile will be conducted for a length of restored channel at least 3,000 feet in length. Measurements will include thalweg, water surface, inner berm, bankfull, and top of low bank. Each of these measurements will be taken at the head of each feature, e.g. riffle, run, pool, and glide, and the max pool depth. A common benchmark will be used each year to facilitate comparison of year-to-year data. 5.2.3 Hydrology A crest gauge was installed on the site to document bankfull events. The gauge is checked each month, and records the highest out-of-bank flow event that occurred during the past month. The gauge is located near stream station 60+50 (Figure 3). 15 Marston Mitigation Site Annual Monitoring Report for 2008 (Year 5) 5.2.4 Photo Reference Stations Photographs are used to visually document restoration success. Nine reference photo stations have been established across the Marston Site. Reference stations are marked with wooden stakes, and GPS coordinates have been determined for each location. Reference photos are taken at least once per year. Reference photos are taken at each permanent cross section from both stream banks. The survey tape is centered in the photographs of the bank, and the water line is located in the lower edge of the frame with as much of the bank as possible included in each photo. Structure photos of each grade control structure are also taken. A photo log of the Marston site is included as Appendix D. 5.3 STREAM MORPHOLOGY MONITORING RESULTS 5.3.1 Cross Sections Year 5 cross section monitoring data for stream stability were collected during July 2008 and compared to data collected in prior years (Table 9; Appendix B). All monitored cross sections were stable and showed little change in channel dimensions. 5.3.2 Longitudinal Profile A longitudinal profile survey was conducted in Year 5. The profile survey indicated little change to channel dimensions (Table 9; Appendix B). Streams in the Coastal Plain are dynamic in nature and some channel adjustment is expected. Stream areas requiring observation are described in Table 10, and their locations are shown in Figures 7a-7d. Table 9. Summary of Morphologic Monitoring Parameters Year 5 Year 5 Parameter Reach 1 Reach 2 Bankfull Cross Section Area, Abkf (s ft) 13.1 8.0 Avg. Bankfull Width, Wbkf (ft) 14.9 12.5 Bankfull W/D 17.5 19.7 Bankfull Mean Depth, Dbkf (ft) 0.9 0.6 Bankfull Max Depth, Dmax (ft) 1.5 1.2 Table 10. Stream Areas Requiring Observation ID Station Feature Problem Severity Recommended Action SPA1 Reach 1-24+50 Old beaver dam- Has resolved itself. Negligible None breached SPA2 Reach 1-29+00 Log Vane Washed under vane Moderate None Sand entering SPA3 Reach 1-32+90 Channel channel, deposition Moderate None SPA4 Reach 1-40+00 Channel - right Kudzu becoming Minor Herbicide bank established Treatment Channel - right Kudzu becoming Herbicide SPA4 Reach 1-41+82 bank established Minor Treatment 16 Marston Stream Problem Areas Marston Stream Problem Areas Marston Stream Problem Areas yo-" r? sy SFr s MANUAL WELL #3 i-' ' 15 Marston Stream Problem Areas Marston Mitigation Site Annual Monitoring Report for 2008 (Year 5) 5.3.3 Hydrology During the 2008 monitoring year, two bankfull events on the site were documented during site visits through the use of the onsite crest gauge (Table 11). The largest stream flow recorded on the gauge (CG 1) was 1.10 feet above bankfull elevation in Apri12008. Table 11. Crest Gauge Data Month Recorded Crest Gauge January --- February 0.00 March 1.05 April 1.10 May 0.00 June 0.00 July 0.00 August --- September 0.00 October --- November --- December --- 5.4 STREAM CONCLUSIONS The channel was dry during the latter part of the 2008 growing season, making it difficult to take photographs of the stream channel itself. All potential problem areas are minor and localized, and no corrective actions are recommended at this time. All monitored cross sections fell within the quantitative parameters defined for "E" or "C" type channels. Two bankfull events were documented during site visits through the use of the on site crest gauge and visual evidence of out-of-bank flow. The Marston site has recorded many bankfull events over the five year monitoring period. The restored stream channel has remained stable and is providing the intended habitat and hydrologic functions. In-stream structures are stable and functioning as designed. Monitored cross-sections have exhibited little adjustment in stream dimension. There are no stream problem areas requiring repair. All erosion areas are moving toward stability or are normal in a dynamic coastal plain channel. Therefore, it can reasonably be concluded that the site has achieved the success criteria for streams as specified in the Mitigation Plan for the site. 6.0 CONCLUSIONS AND RECOMMENDATIONS The stream, hydrologic, and vegetation monitoring data for all five monitoring years at the site are summarized in Table 9 and Tables 12-15. Based on this data, it can be concluded that the site has achieved the stream, hydrologic, and vegetative success criteria specified in the Mitigation Plan. Table 12. Summary of Stream Monitoring Data 2004-2008 2004 2005 2006 2007 2008 Minimum Number of 1 2 7 4 2 Bankfull Events Maximum Height 2 0 2 0 1 7 2 5 1 1 Above Bankfull (feet) . . . . . 21 Marston Mitigation Site Annual Monitoring Report for 2008 (Year 5) Table 13. Summary of Hydrologic Monitoring Data 2004-2008 Well Most Consecutive Days Meeting Criteria (% Growing Season) Cumulative Days Meeting Criteria (% Growing Season) Monitoring Year Monitoring Year 2004 2005 2006 2007 2008 2004 2005 2006 2007 2008 AW1 11 18 14 4 17 52 53 57 13 32 AW2 11 39 29 7 42 55 63 78 15 59 AW3 12 15 15 6 27 63 56 82 16 43 MWl 12 18 13 8 18 63 53 * 19 41 MW2 12 18 30 7 35 63 53 * 15 37 MW3 11 15 13 5 35 52 56 * 12 35 Ref - Webb 3 8 * 2 12 11 22 * 3 26 *No data available Table 14. Summary of Rainfall Data 2004-2008 Total for January - April Total for January - November Monitoring Year Monitoring Year 2004 2005 2006 2007 2008 2004 2005 2006 2007 2008 Actual 12.2 11.9 9.29 17.4 29.6 46.5 38 51.5 32.7 72.5* Average 16.2 16.2 16.2 16.2 16.2 49.4 49.4 49.4 49.4 49.4 30% Average 11.2 11.2 11.2 11.2 11.2 33.1 33.1 33.1 33.1 33.1 *Total for January 1 through October 14 Table 15. Summary of Vegetative Monitoring Data 2004-2008 Planted Stems Per Acre Plot Base 2004 2005 2006 2007 2008 Survival Total Stems Per Acre 2008 M1 680 70 610 660 650 630 93% 640 M2 610 150 590 560 560 570 93% 580 M3 690 310 260 520 290 220 32% 490 M4 550 470 540 540 540 540 98% 540 M5 600 410 350 360 320 280 46% 640 M6 590 310 350 320 320 340 58% 970 M7 670 490 420 410 420 410 61% 420 M8 530 470 430 430 450 430 81% 430 Average 628 335 444 475 444 428 68% 589 22 APPENDIX A As-Built Survey 0 ti a 0 0 ti ] II 1e I ` \ vIz 1119 I ? ` \ 1152 •AJ / r l IISn a/ • I ? II l 1142 11 PROA C II51:I ?. - LOCAMON 145 O 1 Trybn Lam. s 1144 I 1140 8'K - 11181 `il]9 11H 1137 I1 f 11 1` VICINITY MAP 1 INDEX OF SHEETS: 1 TITLE SHEET 2-5 • • • • • • • • • • • . AS-BUILT PLANSHEETS 6 • • • • . • • • . • • . REVEGETATION PLANSHEET W GRAPHIC SCALES 50 25 0 50 100 o PLANS 50 25 0 50 100 PROFILE (HORIZONTAL( 5 0 5 10 PROFILE (VERTICAL)) WETLAND AND STREAM RESTORATION PROJECT ENVIRONMENTAL BANG AND EXCHANGE, LLC MARST®N SITE JONES CO UNTY LOCATION. OFF NCSR 41 NEAR TAYLORS CORNER PROJECT SUMMARY PREPARED FOR THE OFFICE OF. ENVIRONMENTAL BANC AND EXCHANGE, LLC 10055 RED RUN BOULEVARD, SUITE 130 OWING MILLS, MD 21117 AS-BUILT DESIGN REACH 1 LENGTH = 5698 FEET ?. AS-BUILT DESIGN REACH 2 LENGTH = 718 FEET AS-BUILT DESIGN STREAM LENGTH = 6416 FEET EBX CONTACT: PROPOSED WETLAND RESTORATION AREA = 37.7 ACRES I j, GEORGE KELLY PROPOSED WETLAND ENHANCEMENT AREA = 8.7 ACRES PROJECT MANAGER RUCN NAOIECTREIEAENCE tOraE . N(6 CaI ®d90 0. NO. DATE CHECKED BY APPROVED BY 1 5-4-04 LEVIN TWEEDY PREPARED IN THE OFFICE OF BUCK p 8000 Regency Parkway, 2751 200 Cary, NoM Caral Ire 27517 ENGINEERING Phone. 919.483-5480 Fa[ 919.483.5490 MARCH 2004 CONSTRUCTION COMPLETED: KEVIN L. TWEEDY, PE PROJECT ENGINEER PROJECT ENGINEER Figure 2a I I As-Built Drawing for the Marston Mitigation Site. PE SIGNATURE. ----- -- -J CONSTRUCTED DITCH 9 56 57 EASEMENT U ?E h- ROOTWAD (TYP) MARSTON VEG. j PLOT 5 a5 '' XSECTION 3 STA 30+92.48 Fp / h REACH 1= LIJ ULI MANUAL WELL #2 -? s1h? \ // i \ • XSECTION 5 MARSTON VEG. STA 41+82.48 $ \ N PLOT 3 i I $ r y _ s2 W LOG WEIR (TYP) TRANSPLANTED 2 VEGETATION (TYP) F ss \_XSECTION 4 STA 36+61.56 d r ?I / Y . /; ,, aylb LOG VANE (TYP) i MARSTON VEG. XSECTION 2 C * o STA 28+17.27. PLOT 4 ............. :..... --- ---------- --- - ------------- -- .--....._.__,-, . A?T0 WELL .. .. #1 7 - PROJECT REFERENCE NO. SHEET NO. 070 3 EBX MARSTON -ASBUILT PLAN VIEW PROJECT Figure 2c As-Built Drawing for the Marston Mitigation Site. BUCK 90W Ca, No PA nehCa e?Bte1200 ENGINEERING Q Fac 919i63,5490 NOTE: AS-BUILT CONTOURS ARE BASED ON GRADED ELEVATIONS DURING CONSTRUCTION. ACTUAL ELEVATIONS MAY VARY BY H-0.5 FT DUE TO SCARIFICATION OF SOIL. AS BUILT DRAWING 50 25 0 50 100 I SCALE (FT) Co 11,r_ '(?\ '• DITCH PLUG \ \N FLOW \\ \ MANUAL WELL #1 \ TRANSPLANTED •.... MARSTON VEG. VEGETATION (TYP) \ JS PLOT 1 10 rS ?5. ,Gz, \ s \ \. \ \!S / PROJECT REFERENCE NO. SHEET N0. 070 2 EBX MARSTON -ASBUILT \% PLAN VIEW PROJECT ENGINEER Figure 2b As-Built Drawing s59 "? for the Marston Mitigation Site. openryarkway S .. ... ???.\ 6 R e? - Cary. North Carafna ]7 N11 / C UCTED ENGINEERING (a PAana: 9919-40,5488 CE DITCH 9 " - Fix 919-463-5490 LS i \ CE ............. CE EXISTING DITCH TIES TO POND ? OFF PROJECT PROPERTY 56 56 ;•41 .0 1 •'3 n5 o?? y 9 REACH l - ROOTWAD (TYP) I cy) \ 4 0° W rQ ? ? W XSECTION 1 a: STA 20+27.24 1110y; _ q J Q LOG VANE (TYP) 110 /I i!y LOG WEIR (TYP) d, (/ /s • 3S <Gl?// - PLOT 20N VEG. NOTE: AS-BUILT CONTOURS ARE BASED ON GRADED ELEVATIONS DURING CONSTRUCTION. ACTUAL ELEVATIONS MAY VARY BY +1-0.5 FT DUE TO SCARIFICATION OF SOIL. AS-BUILT DRAWING _ ... ; 50 25 0 50 100 1T III[t SCALE (FT) PROJECT REFERENCE NO. SHEET N0. 070 4 EBX MARSTON -ASBUILT PLAN VIEW C, U. U. U. I U u i C F a PROJECT ENGINEER are 2d Built Drawing the Marston gation Site. V 6000 Repenry P,=% Suit 200 rn Cery. NoM Camlire 27511 Plane: 9194635466 21 N c Fu 9194635490 NTOURS ARE BASED ON GRADED DURING CONSTRUCTION. ACTUAL MAY VARY BY .F 0.5 FT DUE TO )N OF SOIL BUILT DRAWING ?-I i 0?-?-- 510 100 SCALE (FT) PROJECT REFERENCE NO. SHEET NO. 070 5 EBX 44ARSTON -ASBUILT PLAN VIEW X i 54 X, h? yti / -........_............. . ----------------- -------------- 47 4,..- . -..../ j i /y x..52 _.._.__..- XSECTION 12 STA 66+99.51 MARSTON VEf3. PLOT 8 ROOTWAD (TYP) LOG WEIR (TYP) .,664 fig/ LOG VANE (TYP) REACH } TRANSPLANTED VEGETATION (\TYP) 8 W AUTO WELL #3 0 0 Sy+00 _ A. MANUAL WELL #3 /. 0 tiZA ; . 4? . sy SFr s ?_y ?.\ 4, ...SC. , `J 2 CONSTRUCTED RIFFLE P l XSECTION 13- STA 72+29.01 i? ZREACH 1 STA END CONSTRI 4 rs. ng )n genq Parkway, Suite 200 , North Carolina 27511 mne: 919-4615485 919-4515490 NOTE', AS-BUILT CONTOURS ARE BASED ON GRADED ELEVATIONS DURING CONSTRUCTION. ACTUAL ELEVATIONS MAY VARY BY +1-0.5 FT DUE TO SCARIFICATION OF SOIL, PLAN VIEW 50 X25 0 50 100 I'i!!.: . SCALE (FT) APPENDIX B 2008 Profile and Cross Section Data Marston UT-1 Station 28+17 - 60+74 - As-Built (Offset -4ft) -Year 4 ? LTB RTB 57 56 A 55 ? ?? _ ? A ®!•A ? i 4A A 53 ? 52 • A A AA 51 ?MI?!??? ?? ? ? ? A ?? 50 • ' • • w 49 48 47 46 45 44 2800 3300 3800 4300 4800 5300 5800 Channel Distance (ft) Marston Mitigation Site Annual Monitoring Report for 2007 (Year 4) Looking at Left Bank. Looking at Right Bank. Marston, Cross Section 1, Riffle 101 100 99 W 98 97 0 5 10 15 20 25 30 35 Width (ft) -Flood Prone Area -Bankfull Elevation -Year 1 - Year 3 Year 4 -Year 5 40 B-1 Marston Mitigation Site Annual Monitoring Report for 2007 (Year 4) Looking at Right Bank. Marston, Cross Section 2, Pool 100 99 r~ ° 98 W 97 96 0 5 10 15 20 25 30 35 40 Width (ft) Bankfull Elevation -Year 1 Year 3 Year 4 Year 5 45 50 B-1 Looking at Left Bank. Marston Mitigation Site Annual Monitoring Report for 2007 (Year 4) 14 r . ?-??? f? 'j.{???. '??t+? i ?'" ' ?? is 'B`pi. e•?y5 M, ?' ? R , ?? p y HHHH Looking at Left Bank. Marston, Cross Section 3, Riffle loo 99 9s 0 97 W 96 95 0 5 10 15 20 25 30 35 40 45 50 Width (ft) Flood Prone Area -Bankfull Elevation Year 1 Year 3 (New LPin) Year 4 Year 5 B-1 Looking at Right Bank. Marston Mitigation Site Annual Monitoring Report for 2007 (Year 4) Looking at Left Bank. Marston, Cross Section 4, Pool 98 97 96 - : 0 95 W 94 93 0 5 10 15 20 25 30 35 40 45 Width (ft) Bankfull Elevation -Year 1 Year 3 Year 4 Year 5 B-1 Looking at Right Bank. Marston Mitigation Site Annual Monitoring Report for 2007 (Year 4) " po A tir' G 4". w it F 3 .. it b Looking at Left Bank. Looking at Right Bank. Marston, Cross Section 5, Riffle 98 97 ° 96 w 95 94 4 0 5 10 15 20 25 30 35 40 Width (ft) Flood Prone Area Bankfull Elevation Year 1 Year 3 Year 4 Year 5 B-1 Marston Mitigation Site Annual Monitoring Report for 2007 (Year 4) Looking at Left Bank. T IN . .= . :.r Ox - h Looking at Right Bank. Marston, Cross Section 6, Pool 97 96 95 W 94 93 + 0 5 10 15 20 25 30 35 Width (ft) -Bankfull Elevation Year 1 Year 3 Year 4 Year 5 40 45 B-1 Marston Mitigation Site Annual Monitoring Report for 2007 (Year 4) 0 k ti I-A ll Looking at Right Bank. Marston, Cross Section 7, Riffle 102 101 100 0 ai 99 W 98 97 0 5 10 15 20 25 30 35 Width (ft) -Flood Prone Area Bankfull Elevation Year 1 -Year 3 Year 4 Year 5 40 B-1 Looking at Left Bank. Marston Mitigation Site Annual Monitoring Report for 2007 (Year 4) ? . d. y Looking at Right Bank. Marston, Cross Section 8, Pool 102 101 ° 100 w 99 98 0 5 10 15 20 25 30 35 40 Width (ft) Bankfull Elevation Year 1 -Year 3 Year 4 Year 5 B-1 Looking at Left Bank. Marston Mitigation Site Annual Monitoring Report for 2007 (Year 4) , , ,r L f n pa i , ;jw y erg j, .'? 3]i _5 ?4?3'?' ' a Looking at Left Bank. Looking at Right Bank. Marston, Cross Section 9, Riffle 103 102 101 0 100 W 99 98 + 0 5 10 15 20 25 30 35 Width (ft) Flood Prone Area -Bankfull Elevation Year 1 Year 3 (New Rein) Year 4 Year 5 40 B-1 Marston Mitigation Site Annual Monitoring Report for 2007 (Year 4) w ; r R A? W .' :- y9a per:- Looking at Left Bank. Looking at Right Bank. Marston, Cross Section 10, Pool 101 100 - 99 r~ 0 -.0000 98 97 96 0 5 10 15 20 25 30 35 40 Width (ft) Bankfull Elevation Year 1 -Year 3 Year 4 Year 5 B-1 Marston Mitigation Site Annual Monitoring Report for 2007 (Year 4) R g Y 41 Looking at Left Bank. .. .- ms's. - ? ?z •' . ?r .? „- - .,-? ?t Looking at Right Bank. Marston, Cross Section 11, Riffle 101 100 ° 99 W 98 97 + 0 5 10 15 20 25 30 35 40 Width (ft) -Flood Prone Area Bankfull Elevation Year 1 -Year 3 (New Lein) Year 4 Year 5 45 B-1 Marston Mitigation Site Annual Monitoring Report for 2007 (Year 4) .. 4 .. Y 4 1rr? Looking at Left Bank. a` k 9 yC ?1? 9z T'' 4 R V. i a Looking at Right Bank. Marston, Cross Section 12, Pool loo 99 ° 9s w 97 96 0 5 10 15 20 25 30 35 40 45 Width (ft) Bankfull Elevation -Year 1 Year 3 Year 4 Year 5 B-1 Marston Mitigation Site Annual Monitoring Report for 2007 (Year 4) ! f ?} .yam A 1 Q. ? a Ails, el} 1 r r' si yx c< "° ti`s ,_ r ??} Looking at Left Bank. 74 • r ,. y 4, F.iw ••• 44 +g'. A y ,?' e ! ? ?+ .? I.! ? ? *+ rl -Ldp x 5. 4 Looking at Right Bank. Marston, Cross Section 13, Riffle 102 101 100 0 99 W 98 97- 0 5 10 15 20 25 30 35 Width (ft) Flood Prone Area Bankfull Elevation Year 1 Year 3 Year 4 Year 5 B-1 APPENDIX C 2008 Gauge Data Marston Mitigation Site Annual Monitoring Report for 2007 (Year 5) Date I Water Level (inches dd-mmm-yj 01-Jan-2008 01-Jan-2008 02-Jan-2008 02-Jan-2008 03-Jan-2008 03-Jan-2008 04-Jan-2008 04-Jan-2008 05-Jan-2008 05-Jan-2008 06-Jan-2008 06-Jan-2008 07-Jan-2008 07-Jan-2008 08-Jan-2008 08-Jan-2008 09-Jan-2008 09-Jan-2008 10-Jan-2008 10-Jan-2008 11-Jan-2008 11-Jan-2008 12-Jan-2008 12-Jan-2008 13-Jan-2008 13-Jan-2008 14-Jan-2008 14-Jan-2008 15-Jan-2008 15-Jan-2008 16-Jan-2008 16-Jan-2008 17-Jan-2008 17-Jan-2008 18-Jan-2008 AW1 AW2 -1.92667 -14.50 -2.87667 -14.73 -4.21667 -15.24 -6.54667 -15.78 -9.56667 -16.42 -10.8467 -16.30 -12.3767 -16.48 -11.2567 -15.95 -12.6667 -16.08 -11.6867 -15.87 -12.0767 -15.91 -11.9367 -15.82 -12.8367 -15.99 -12.1567 -14.81 -12.5467 -15.36 -11.7567 -15.57 -11.9567 -15.86 -12.2467 -16.08 -13.3667 -16.22 -12.5867 -15.96 -11.4467 -15.72 -10.8767 -15.59 -2.93667 -9.88 -3.69667 -12.33 -4.49667 -13.07 -5.39667 -13.50 -6.71667 -14.06 -8.06667 -14.35 -9.65667 -14.66 -10.9367 -15.04 -12.5467 -15.52 -12.5267 -15.43 -10.1767 -14.63 -2.19667 -9.39 -3.06667 -12.17 On-site AW3 WEBBRAW1 MW1 MW2 MW3 CG Raingauc -23.41 -39.05 -24.87 -39.07 -25.74 -39.06 -27.05 -39.06 -28.39 -39.07 -28.91 -39.06 -29.20 -39.06 -29.15 -39.05 -29.20 -39.05 -29.36 -39.05 -29.51 -39.05 -29.69 -39.05 -29.92 -39.03 -30.06 -39.03 -29.94 -39.04 -29.71 -39.05 -29.41 -39.04 -29.75 -39.05 -30.11 -39.05 -29.76 -39.05 -29.44 -39.05 -29.56 -39.05 -21.84 -39.05 -20.93 -39.05 -20.82 -39.05 -21.36 -39.06 -21.95 -39.06 -22.94 -39.05 -23.58 -39.05 -24.73 -39.05 -25.79 -39.04 -26.24 -39.06 -25.57 -39.04 -17.13 -39.05 -17.59 -39.05 Appendix C Weatherstation Rainfall Data Trenton Trenton (318706) Monthly Daily Rainfall 0 0 0 0 0 0 0 0 0 0 0.2 0.47 0.27 0 0 0 0.39 0.39 1 Marston Mitigation Site Annual Monitoring Report for 2007 (Year 5) Appendix C Weatherstation Rainfall Data Date Wa ter Level (inches) Trenton Trenton dd-mmm-yyyy AW1 AW2 AW3 WEBBRAW1 MW1 MW2 MW3 CG On-site Raingauge (318706) Daily Monthly Rainfall 18-Jan-2008 -3.73667 -12.65 -18.18 -39.05 19-Jan-2008 -4.54667 -12.96 -18.74 -39.05 0.95 19-Jan-2008 3.08333 4.01 -1.91 -39.04 20-Jan-2008 1.65333 1.47 -1.11 -39.05 1.04 20-Jan-2008 0.94333 -3.27 -1.45 -39.03 21-Jan-2008 0.36333 -6.69 -2.19 -39.04 0.09 21-Jan-2008 0.65333 -7.22 -2.23 -39.02 22-Jan-2008 0.61333 -7.90 -2.40 -39.03 0 22-Jan-2008 0.70333 -7.66 -2.36 -39.04 23-Jan-2008 1.22333 -3.44 -1.43 -39.04 0.18 23-Jan-2008 1.04333 -6.80 -1.45 -39.03 24-Jan-2008 0.80333 -7.87 -1.62 -39.04 0.18 24-Jan-2008 0.56333 -8.85 -1.87 -39.03 25-Jan-2008 0.31333 -9.60 -2.21 -39.03 0 25-Jan-2008 0.27333 -9.26 -2.46 -39.04 26-Jan-2008 0.22333 -9.20 -2.67 -39.02 0.05 26-Jan-2008 0.27333 -8.91 -2.75 -38.91 27-Jan-2008 0.12333 -9.68 -3.00 -38.65 0.05 27-Jan-2008 0.01333 -9.59 -3.27 -38.73 28-Jan-2008 -0.27667 -10.13 -3.64 -39.00 0 28-Jan-2008 -0.21667 -9.79 -3.79 -39.05 29-Jan-2008 -0.27667 -9.87 -3.98 -38.81 0 29-Jan-2008 -0.31667 -9.58 -4.26 -38.71 30-Jan-2008 0.17333 -6.27 -3.21 -38.57 0.21 30-Jan-2008 0.05333 -9.05 -4.09 -39.04 31-Jan-2008 -0.19667 -10.04 -4.51 -39.06 0.21 31-Jan-2008 -0.21667 -9.29 -4.76 -39.06 4.68 01-Feb-2008 -0.02667 -9.05 -4.58 -39.02 0.24 01-Feb-2008 1.00333 -4.21 -3.04 -39.03 02-Feb-2008 0.71333 -7.97 -3.54 -39.05 0.24 02-Feb-2008 0.61333 -8.16 -3.70 -38.84 03-Feb-2008 0.44333 -8.88 -3.85 -38.00 0 03-Feb-2008 0.37333 -8.72 -4.07 -37.70 04-Feb-2008 0.27333 -9.12 -4.28 -37.42 0.02 04-Feb-2008 0.22333 -8.85 -4.54 -37.58 2 Marston Mitigation Site Annual Monitoring Report for 2007 (Year 5) Date I Water Level (inches dd-mmm-yyyy AW1 AW2 AW3 WEBBRAW1 MW1 05-Feb-2008 0.23333 -8.82 -4.68 -37.17 05-Feb-2008 0.29333 -8.78 -4.96 -37.19 06-Feb-2008 0.25333 -8.83 -5.06 -36.89 06-Feb-2008 0.22333 -8.49 -5.40 -37.13 07-Feb-2008 -0.01667 -9.13 -5.69 -37.48 07-Feb-2008 -0.22667 -9.04 -6.37 -38.53 08-Feb-2008 -0.54667 -9.64 -6.83 -38.21 08-Feb-2008 -0.81667 -9.29 -7.55 -38.81 09-Feb-2008 -0.88667 -9.24 -7.94 -39.02 09-Feb-2008 -1.07667 -9.17 -8.61 -39.01 10-Feb-2008 -1.63667 -9.82 -9.33 -39.05 10-Feb-2008 -2.19667 -9.37 -10.36 -39.03 11-Feb-2008 -3.36667 -10.42 -11.43 -39.03 11-Feb-2008 -3.84667 -9.65 -12.13 -39.02 12-Feb-2008 -4.57667 -9.86 -12.57 -39.03 12-Feb-2008 -3.78667 -8.89 -12.35 -39.02 13-Feb-2008 3.37333 4.33 0.28 -31.55 1.50 13-Feb-2008 2.51333 3.97 0.49 -16.83 14-Feb-2008 1.43333 1.75 -0.36 -12.68 14-Feb-2008 1.06333 -1.28 -0.83 -12.23 15-Feb-2008 0.80333 -3.25 -1.01 -11.81 15-Feb-2008 0.77333 -3.94 -1.12 -12.67 16-Feb-2008 0.59333 -5.25 -1.18 -12.70 16-Feb-2008 0.43333 -5.88 -1.30 -14.20 17-Feb-2008 0.45333 -6.45 -1.40 -13.69 17-Feb-2008 0.59333 -6.24 -1.42 -14.18 18-Feb-2008 7.45333 9.93 6.41 1.04 18-Feb-2008 2.19333 7.31 0.79 2.50 19-Feb-2008 1.36333 4.16 -0.52 1.33 19-Feb-2008 1.00333 2.55 -0.86 -0.26 20-Feb-08 0.71333 0.14 -1.05 -1.26 20-Feb-08 0.65333 -1.61 -1.18 -2.25 21-Feb-08 0.31333 -3.52 -1.31 -3.50 21-Feb-08 0.37333 -4.15 -1.41 -4.12 22-Feb-08 2.86333 4.33 0.81 3.28 On-site MW2 MW3 CG Rainaauc 0.00 1 -1.75 1 0.00 1 6.3 3 Appendix C Weatherstation Rainfall Data Trenton Trenton (318706) Monthly Daily Rainfall 0.02 0 0 0 0 0 0 0 1.45 1.45 0 0 0 2.12 2.12 0 0.17 1.25 Marston Mitigation Site Annual Monitoring Report for 2007 (Year 5) Appendix C Weatherstation Rainfall Data Date Wa ter Level (inches) Trenton Trenton dd-mmm-yyyy AW1 AW2 AW3 WEBBRAW1 MW1 MW2 MW3 CG On-site Raingauge (318706) Daily Monthly Rainfall 22-Feb-08 1.83333 3.68 0.13 6.41 23-Feb-08 1.44333 2.81 -0.19 5.38 1.18 23-Feb-08 1.16333 1.31 -0.45 4.46 24-Feb-08 0.91333 -0.59 -0.73 3.42 0.1 24-Feb-08 0.92333 -1.65 -0.88 2.68 25-Feb-08 0.76333 -3.06 -0.95 2.12 0 25-Feb-08 0.71333 -3.72 -1.03 1.09 26-Feb-08 0.78333 -4.89 -1.07 0.84 0.31 26-Feb-08 1.92333 -0.36 -0.05 3.38 27-Feb-08 1.32333 -3.48 -0.36 2.20 0.31 27-Feb-08 0.86333 -4.68 -0.79 0.40 28-Feb-08 0.50333 -6.22 -1.04 -0.82 0 28-Feb-08 0.42333 -6.32 -1.22 -1.83 29-Feb-08 0.23333 -7.00 -1.39 -2.62 0 29-Feb-08 0.31333 -6.64 -1.51 -3.16 10.98 1-Mar-08 0.33333 -6.77 -1.52 -3.07 0 1-Mar-08 0.15333 -7.06 -1.74 -4.36 2-Mar-08 -0.19667 -7.64 -1.92 -5.04 0 2-Mar-08 -0.26667 -7.39 -2.15 -6.13 3-Mar-08 -0.40667 -8.07 -2.28 -6.20 0 3-Mar-08 -0.45667 -7.69 -2.45 -7.08 4-Mar-08 -0.46667 -7.97 -2.52 -6.67 0.15 4-Mar-08 -0.26667 -7.40 -2.60 -7.33 5-Mar-08 2.55333 5.86 1.01 5.26 0.33 5-Mar-08 1.38333 3.42 -0.28 3.25 6-Mar-08 1.01333 1.86 -0.60 2.30 0.18 6-Mar-08 0.79333 -0.25 -0.87 0.80 7-Mar-08 0.79333 -1.43 -0.96 0.37 0.77 7-Mar-08 2.40333 3.50 0.89 6.49 8-Mar-08 2.19333 3.83 0.46 6.36 1.05 8-Mar-08 1.26333 2.48 -0.12 5.08 9-Mar-08 0.84333 0.46 -0.58 3.78 0.28 9-Mar-08 0.67333 -1.17 -0.90 2.54 10-Mar-08 0.49333 -2.52 -1.06 1.76 0 10-Mar-08 0.53333 -3.13 -1.21 0.70 4 Marston Mitigation Site Annual Monitoring Report for 2007 (Year 5) Appendix C Weatherstation Rainfall Data Date Wa ter Level (inches) Trenton Trenton dd-mmm-yyyy AW1 AW2 AW3 WEBBRAW1 MW1 MW2 MW3 CG On-site Raingauge (318706) Daily Monthly Rainfall 11-Mar-08 0.41333 -4.00 -1.22 0.28 0 11-Mar-08 0.49333 -4.25 -1.29 -0.43 12-Mar-08 0.27333 -4.96 -1.32 -0.76 0 12-Mar-08 0.02333 -5.72 -1.60 -2.35 13-Mar-08 -0.25667 -6.02 -1.75 -2.98 0 13-Mar-08 -0.45667 -6.00 -2.07 -4.39 14-Mar-08 -0.53667 -6.35 -2.13 -4.52 0 14-Mar-08 -0.77667 -6.38 -2.44 -5.61 15-Mar-08 -1.21667 -6.87 -2.52 -6.02 0 15-Mar-08 -0.32667 1.60 -0.86 -4.47 16-Mar-08 0.22333 -3.75 -0.90 -0.91 0 16-Mar-08 0.13333 -5.33 -1.15 -2.85 17-Mar-08 -0.17667 -6.16 -1.38 -4.06 0 17-Mar-08 -0.35667 -6.33 -1.70 -5.46 18-Mar-08 -0.49667 -6.46 -1.85 -5.42 0 18-Mar-08 -0.51667 -6.14 -2.05 -6.02 19-Mar-08 -0.56667 -6.60 -2.11 -5.49 0 19-Mar-08 -0.68667 -7.65 -2.35 -6.78 20-Mar-08 0.06333 -5.78 -1.10 -4.45 0 20-Mar-08 -0.36667 -8.00 -1.54 -7.48 21-Mar-08 -0.72667 -8.65 -1.80 -7.92 0 21-Mar-08 -1.04667 -8.36 -2.29 -8.93 22-Mar-08 -1.33667 -8.34 -2.41 -8.17 0 22-Mar-08 -2.16667 -9.06 -2.98 -9.77 23-Mar-08 -3.24667 -9.37 -3.17 -10.21 0 23-Mar-08 -4.56667 -9.29 -3.77 -11.32 24-Mar-08 -5.52667 -9.15 -3.93 -11.09 0 24-Mar-08 -7.17667 -9.21 -4.62 -12.14 25-Mar-08 -9.14667 -9.40 -4.93 -12.52 0 25-Mar-08 -10.1567 -9.25 -5.83 -13.42 26-Mar-08 -10.7467 -9.21 -6.05 -13.15 -10.00 -6.00 -5.50 1.05 5.98 0 26-Mar-08 -11.3267 -9.44 -7.36 -14.48 27-Mar-08 -11.5467 -9.29 -7.55 -14.14 0 27-Mar-08 -12.2367 -9.26 -9.15 -15.71 28-Mar-08 -12.4767 -9.06 -9.40 -15.37 0 Marston Mitigation Site Annual Monitoring Report for 2007 (Year 5) Appendix C Weatherstation Rainfall Data Date Wa ter Level (inches) Trenton Trenton dd-mmm-yyyy AW1 AW2 AW3 WEBBRAW1 MW1 MW2 MW3 CG On-site Raingauge (318706) Daily Monthly Rainfall 28-Mar-08 -13.5567 -9.67 -11.52 -17.23 29-Mar-08 -14.7067 -9.70 -12.17 -17.52 0.04 29-Mar-08 -15.3467 -9.92 -13.28 -18.16 30-Mar-08 -13.7967 -8.14 -10.36 -18.30 0.17 30-Mar-08 -4.59667 -4.35 -4.86 -17.80 31-Mar-08 -3.43667 -4.93 -4.78 -16.37 0.3 31-Mar-08 -2.96667 -6.57 -5.60 -15.48 3.27 1-Apr-08 -2.14667 -6.19 -4.78 -14.50 0.41 1-Apr-08 -0.20667 -2.95 -3.01 -13.59 2-Apr-08 -0.36667 -5.31 -1.67 -13.06 0.23 2-Apr-08 -0.80667 -6.85 -2.17 -16.44 3-Apr-08 -1.07667 -7.08 -2.46 -16.16 0.08 3-Apr-08 -1.03667 -6.70 -2.70 -16.14 4-Apr-08 -0.94667 -6.43 -2.76 -15.43 0.08 4-Apr-08 -1.03667 -6.75 -3.02 -16.63 5-Apr-08 1.36333 3.24 -0.02 -8.36 2.47 5-Apr-08 4.45333 9.77 5.15 8.68 6-Apr-08 2.59333 9.57 3.88 6.69 2.57 6-Apr-08 1.31333 9.29 0.82 5.65 7-Apr-08 0.81333 7.45 -0.31 4.87 0.1 7-Apr-08 0.67333 5.47 -0.63 4.21 8-Apr-08 0.50333 4.49 -0.79 3.52 0 8-Apr-08 0.39333 4.18 -0.95 2.72 9-Apr-08 0.38333 3.46 -0.98 2.18 0 9-Apr-08 0.26333 2.74 -1.05 1.38 10-Apr-08 0.26333 1.93 -1.07 0.90 0.04 10-Apr-08 0.12333 0.86 -1.18 -0.18 11-Apr-08 0.06333 0.00 -1.20 -0.48 0.07 11-Apr-08 -0.23667 -1.07 -1.47 -1.59 12-Apr-08 -0.26667 -1.55 -1.53 -1.91 0.14 12-Apr-08 -0.44667 -1.68 -1.80 -3.13 13-Apr-08 -0.78667 -2.82 -1.97 -3.74 0.18 13-Apr-08 -1.76667 -4.06 -2.62 -5.49 14-Apr-08 -2.20667 -4.28 -2.66 -5.99 0.07 14-Apr-08 -3.56667 -4.76 -3.17 -7.24 Marston Mitigation Site Annual Monitoring Report for 2007 (Year 5) Appendix C Weatherstation Rainfall Data Date Wa ter Level (inches) Trenton Trenton dd-mmm-yyyy AW1 AW2 AW3 WEBBRAW1 MW1 MW2 MW3 CG On-site Raingauge (318706) Daily Monthly Rainfall 15-Apr-08 -4.57667 -5.17 -3.35 -7.54 0 15-Apr-08 -7.36667 -5.72 -4.34 -9.31 16-Apr-08 -9.44667 -6.44 -4.42 -9.43 0 16-Apr-08 -11.4667 -6.67 -5.90 -11.05 17-Apr-08 -12.2167 -7.66 -5.99 -10.65 0 17-Apr-08 -13.5067 -7.83 -7.93 -12.64 18-Apr-08 -14.3167 -8.54 -8.02 -12.40 0.03 18-Apr-08 -15.5167 -9.24 -10.57 -14.65 19-Apr-08 -16.0367 -8.76 -10.55 -14.38 0.03 19-Apr-08 -17.0967 -9.96 -13.89 -16.26 20-Apr-08 -11.9067 0.02 -3.46 -15.53 0.76 20-Apr-08 -8.31667 -7.19 -7.27 -11.85 21-Apr-08 -9.95667 -7.44 -7.59 -10.62 0.76 21-Apr-08 -6.80667 -6.18 -5.08 -11.64 22-Apr-08 -2.12667 0.40 -2.27 -10.97 1.10 4.36 0.46 22-Apr-08 -3.00667 -5.51 -4.36 -8.51 23-Apr-08 -3.99667 -6.59 -4.64 -8.34 -2.50 -6.00 -5.50 0.8 23-Apr-08 -5.97667 -7.52 -5.31 -9.84 24-Apr-08 -7.77667 -7.71 -5.52 -9.72 0.35 24-Apr-08 -10.9967 -8.63 -7.53 -12.36 25-Apr-08 -12.0167 -8.70 -7.66 -12.16 0.02 25-Apr-08 -14.3367 -9.48 -11.16 -15.12 26-Apr-08 -15.0667 -9.18 -11.30 -14.85 0.03 26-Apr-08 -16.9867 -10.83 -15.69 -17.64 27-Apr-08 -17.3767 -10.58 -15.30 -17.44 0.04 27-Apr-08 -18.0567 -6.18 -17.08 -19.03 28-Apr-08 -11.9867 -8.05 -8.61 -12.83 0.49 28-Apr-08 -11.8467 -7.75 -8.91 -11.50 29-Apr-08 -13.0967 -8.56 -9.96 -10.84 0.48 29-Apr-08 -16.7867 -9.85 -15.09 -15.02 30-Apr-08 -18.0567 -9.93 -15.71 -15.27 0.01 30-Apr-08 -19.4067 -11.01 -19.48 -18.35 10.7 1-May-08 -19.9567 -11.45 -19.84 -18.22 0 1-May-08 -20.7567 -12.31 -22.62 -20.81 2-May-08 -20.8367 -12.17 -22.43 -20.46 0 Marston Mitigation Site Annual Monitoring Report for 2007 (Year 5) Appendix C Weatherstation Rainfall Data Date Wa ter Level (inches) Trenton Trenton dd-mmm-yyyy AW1 AW2 AW3 WEBBRAW1 MW1 MW2 MW3 CG On-site Raingauge (318706) Daily Monthly Rainfall 2-May-08 -21.6667 -13.27 -25.02 -23.15 3-May-08 -21.5267 -12.79 -24.70 -22.54 0 3-May-08 -22.2467 -13.92 -26.61 -25.15 4-May-08 -21.9367 -12.97 -25.51 -24.84 0.12 4-May-08 -17.0167 -5.14 -10.51 -27.23 5-May-08 -17.4867 -10.47 -10.71 -26.71 0.99 5-May-08 -17.0967 -9.03 -8.64 -29.01 6-May-08 -16.9667 -10.18 -10.80 -28.51 0.88 6-May-08 -18.6467 -11.35 -15.41 -30.98 7-May-08 -19.1967 -11.69 -15.98 -30.49 0.01 7-May-08 -20.5867 -12.77 -20.36 -33.24 8-May-08 -20.6367 -12.77 -20.15 -32.66 0 8-May-08 -21.2767 -9.53 -22.26 -34.17 9-May-08 -20.1467 -8.08 -18.44 -33.53 0.25 9-May-08 -20.7267 -11.09 -18.42 -35.17 10-May-08 -16.1667 -8.81 -10.29 -33.37 0.41 10-May-08 -19.3767 -11.86 -17.55 -36.17 11-May-08 -19.6267 -11.64 -17.61 -34.65 0.7 11-May-08 -10.6667 -7.24 -6.05 -32.39 12-May-08 -13.5667 -9.37 -8.23 -30.99 0.54 12-May-08 -17.2767 -11.17 -12.08 -33.16 13-May-08 -18.5467 -11.73 -13.39 -33.02 0.01 13-May-08 -20.3167 -12.66 -19.30 -36.35 14-May-08 -20.6467 -13.20 -19.44 -35.42 0.02 14-May-08 -21.7167 -14.50 -23.10 -37.76 15-May-08 -21.7767 -14.73 -22.93 -36.98 0.07 15-May-08 -22.5567 -15.92 -25.31 -38.74 16-May-08 -21.6467 -14.48 -21.54 -37.17 0.19 16-May-08 -22.3867 -16.68 -23.80 -39.14 17-May-08 -22.7767 -17.56 -25.30 -39.49 0.13 17-May-08 -23.8167 -19.01 -27.87 -39.08 18-May-08 -23.6467 -19.39 -27.78 -39.07 0.22 18-May-08 -24.7067 -21.02 -29.64 -39.06 19-May-08 -23.8767 -19.25 -26.17 -39.06 0.28 19-May-08 -24.8467 -21.17 -27.26 -39.07 Marston Mitigation Site Annual Monitoring Report for 2007 (Year 5) Appendix C Weatherstation Rainfall Data Date Wa ter Level (inches) Trenton Trenton dd-mmm-yyyy AW1 AW2 AW3 WEBBRAW1 MW1 MW2 MW3 CG On-site Raingauge (318706) Daily Monthly Rainfall 20-May-08 -24.4667 -21.08 -27.09 -39.07 0.51 20-May-08 -21.6067 -2.24 -21.78 -39.07 21-May-08 -8.51667 -7.82 -6.53 -39.07 0.45 21-May-08 -13.1967 -11.02 -10.31 -39.07 22-May-08 -14.7867 -11.94 -11.55 -39.07 0 22-May-08 -17.5767 -13.38 -17.65 -39.08 23-May-08 -18.2467 -13.89 -18.12 -39.06 0.01 23-May-08 -19.7467 -15.19 -21.49 -39.07 24-May-08 -19.9767 -15.61 -21.58 -39.07 0.04 24-May-08 -20.4567 -16.07 -21.15 -39.06 25-May-08 -20.9667 -16.85 -22.15 -39.07 0.03 25-May-08 -22.4667 -18.58 -25.48 -39.08 26-May-08 -22.6167 -19.44 -25.92 -39.07 0 26-May-08 -23.7767 -21.29 -28.17 -39.08 27-May-08 -23.7367 -21.68 -28.47 -39.07 0 27-May-08 -24.9267 -20.06 -30.24 -39.06 28-May-08 -24.7167 -16.60 -30.40 -39.07 -17.00 -21.00 -40.00 0.00 2.85 0.51 28-May-08 -11.9267 -6.48 -5.68 -39.06 29-May-08 -15.1167 -10.71 -8.53 -39.06 0.51 29-May-08 -17.1567 -8.42 -14.57 -39.07 30-May-08 -17.5567 -9.08 -15.44 -39.07 0 30-May-08 -19.4467 -9.94 -19.85 -39.08 31-May-08 -19.2267 -9.88 -19.74 -39.06 0 31-May-08 -20.9167 -11.15 -23.38 -39.07 6.88 1-Jun-08 -20.8767 -11.23 -23.58 -39.08 0.57 1-Jun-08 -22.0567 -12.04 -26.27 -39.07 2-Jun-08 -21.7267 -11.75 -26.39 -39.08 0.62 2-Jun-08 -23.3567 -10.26 -28.87 -39.08 3-Jun-08 -22.9467 -10.25 -28.92 -39.08 0.05 3-Jun-08 -24.2367 -11.75 -30.56 -39.07 4-Jun-08 -23.6967 -11.77 -30.26 -39.09 0 4-Jun-08 -25.2267 -13.61 -31.76 -39.08 5-Jun-08 -25.0167 -13.66 -31.92 -39.08 0 5-Jun-08 -26.3467 -14.82 -33.03 -39.07 6-Jun-08 -25.8767 -14.41 -32.72 -39.08 0 Marston Mitigation Site Annual Monitoring Report for 2007 (Year 5) Appendix C Weatherstation Rainfall Data Date Wa ter Level (inches) Trenton Trenton dd-mmm-yyyy AW1 AW2 AW3 WEBBRAW1 MW1 MW2 MW3 CG On-site Raingauge (318706) Daily Monthly Rainfall 6-Jun-08 -27.2667 -15.72 -33.81 -39.08 7-Jun-08 -26.7067 -15.12 -33.33 -39.08 0 7-Jun-08 -28.2367 -16.60 -34.58 -39.07 8-Jun-08 -27.5667 -15.89 -34.00 -39.08 0 8-Jun-08 -28.9767 -17.36 -35.23 -39.07 9-Jun-08 -28.4567 -16.63 -34.80 -39.08 0 9-Jun-08 -29.6867 -18.34 -35.95 -39.09 10-Jun-08 -29.1767 -17.53 -35.62 -39.10 0 10-Jun-08 -30.5667 -19.83 -36.83 -39.10 11-Jun-08 -29.9967 -20.29 -36.52 -39.10 0 11-Jun-08 -31.0167 -23.30 -37.53 -39.10 12-Jun-08 -30.5267 -24.14 -37.25 -39.09 0 12-Jun-08 -31.7867 -26.48 -38.38 -39.09 13-Jun-08 -31.3267 -27.25 -38.13 -39.09 0 13-Jun-08 -32.4867 -28.84 -39.22 -39.09 14-Jun-08 -31.9967 -29.50 -38.90 -39.09 0 14-Jun-08 -33.2267 -31.05 -40.09 -39.09 15-Jun-08 -32.8267 -31.18 -39.91 -39.10 0.05 15-Jun-08 -33.2267 -31.55 -40.31 -39.10 16-Jun-08 -32.7867 -31.87 -40.06 -39.11 0.05 16-Jun-08 -33.7767 -33.02 -41.00 -39.10 17-Jun-08 -33.2967 -33.40 -40.80 -39.10 0 17-Jun-08 -34.3167 -34.40 -41.82 -39.08 18-Jun-08 -34.0467 -35.13 -41.87 -39.08 0 18-Jun-08 -35.1467 -36.11 -42.88 -39.09 19-Jun-08 -34.9667 -36.83 -42.97 -39.09 0 19-Jun-08 -36.0967 -37.72 -43.98 -39.09 20-Jun-08 -36.0367 -38.49 -44.14 -39.10 0 20-Jun-08 -36.9167 -39.02 -44.99 -39.10 21-Jun-08 -36.9067 -39.51 -45.01 -39.10 0.12 21-Jun-08 -34.6067 -37.30 -43.57 -39.10 22-Jun-08 -35.2867 -37.20 -43.39 -39.10 0.12 22-Jun-08 -36.1367 -37.78 -44.07 -39.11 23-Jun-08 -36.2167 -38.05 -44.07 -39.11 1.03 23-Jun-08 -31.7967 -35.29 -41.96 -39.09 10 Marston Mitigation Site Annual Monitoring Report for 2007 (Year 5) Appendix C Weatherstation Rainfall Data Date Wa ter Level (inches) Trenton Trenton dd-mmm-yyyy AW1 AW2 AW3 WEBBRAW1 MW1 MW2 MW3 CG On-site Raingauge (318706) Daily Monthly Rainfall 24-Jun-08 -32.9467 -33.79 -40.48 -39.09 -21.50 -27.00 -49.50 0.00 1.96 1.03 24-Jun-08 -34.2567 -34.50 -41.33 -39.08 25-Jun-08 -34.2567 -35.02 -41.39 -39.09 0 25-Jun-08 -35.1567 -35.84 -42.25 -39.10 26-Jun-08 -34.8267 -36.43 -42.15 -39.09 0 26-Jun-08 -35.8767 -37.53 -43.14 -39.09 27-Jun-08 -35.6867 -38.26 -43.22 -39.10 0 27-Jun-08 -36.8867 -39.30 -44.36 -39.09 28-Jun-08 -36.8467 -39.95 -44.52 -39.09 0 28-Jun-08 -37.9467 -41.04 -45.58 -39.09 29-Jun-08 -38.0267 -41.67 -45.79 -39.09 0 29-Jun-08 -39.0367 -42.63 -46.80 -39.09 30-Jun-08 -39.1367 -42.99 -46.94 -39.10 0.02 30-Jun-08 -40.0467 -43.94 -47.87 -39.09 3.66 1-Jul-08 -40.2467 -44.34 -48.14 -39.10 0.02 1-Jul-08 -41.2867 -45.26 -49.21 -39.10 2-Jul-08 -41.4967 -45.73 -49.43 -39.11 0 2-Jul-08 -42.5967 -46.78 -50.52 -39.09 3-Jul-08 -42.8467 -47.14 -50.73 -39.09 0 3-Jul-08 -43.9367 -48.26 -51.64 -39.11 4-Jul-08 -44.1867 -48.48 -51.69 -39.10 0 4-Jul-08 -45.1867 -49.56 -51.76 -39.10 5-Jul-08 -45.4367 -49.81 -51.88 -39.09 0.51 5-Jul-08 -45.8467 -50.51 -51.99 -39.10 6-Jul-08 -45.9467 -50.35 -51.80 -39.10 0.64 6-Jul-08 -46.6667 -51.27 -51.79 -39.11 7-Jul-08 -46.8567 -51.30 -51.79 -39.10 0.18 7-Jul-08 -47.4967 -51.90 -51.69 -39.09 8-Jul-08 -47.6467 -51.99 -51.70 -39.10 0.08 8-Jul-08 -48.4867 -52.95 -51.71 -39.10 9-Jul-08 -48.7067 -53.15 -51.70 -39.10 0.1 9-Jul-08 -49.3567 -53.27 -51.71 -39.11 10-Jul-08 -49.5267 -53.31 -51.72 -39.11 0.59 10-Jul-08 -50.1867 -53.43 -51.69 -39.11 11-Jul-08 -50.3167 -53.39 -51.71 -39.10 0.52 11 Marston Mitigation Site Annual Monitoring Report for 2007 (Year 5) Appendix C Weatherstation Rainfall Data Date Wa ter Level (inches) Trenton Trenton dd-mmm-yyyy AW1 AW2 AW3 WEBBRAW1 MW1 MW2 MW3 CG On-site Raingauge (318706) Daily Monthly Rainfall 11-Jul-08 -50.8167 -53.48 -51.72 -39.10 12-Jul-08 -50.9567 -52.35 -51.71 -39.11 0 12-Jul-08 -51.7167 -52.36 -51.72 -39.10 13-Jul-08 -51.8467 -52.35 -51.72 -39.11 0 13-Jul-08 -52.0667 -52.37 -51.72 -39.11 14-Jul-08 -52.3367 -52.36 -51.73 -39.10 0.55 14-Jul-08 -49.0667 -52.37 -51.71 -39.12 15-Jul-08 -51.2267 -52.36 -51.72 -39.10 0.55 15-Jul-08 -51.7667 -52.37 -51.72 -39.10 16-Jul-08 -51.9367 -52.36 -51.71 -39.11 0 16-Jul-08 -51.9567 -52.36 -51.72 -39.11 17-Jul-08 -51.9567 -52.37 -51.72 -39.11 0.05 17-Jul-08 -51.9467 -52.39 -51.71 -39.11 18-Jul-08 -51.9567 -52.38 -51.72 -39.10 0.23 18-Jul-08 -51.9667 -52.38 -51.72 -39.11 19-Jul-08 -51.9667 -52.36 -51.72 -39.10 0.76 19-Jul-08 -51.9667 -52.37 -51.72 -39.11 20-Jul-08 -51.9667 -52.37 -51.73 -39.12 0.61 20-Jul-08 -51.9567 -52.38 -51.74 -39.10 21-Jul-08 -51.9567 -52.37 -51.73 -39.10 0.04 21-Jul-08 -51.9667 -52.37 -51.73 -39.11 22-Jul-08 -51.9567 -52.37 -51.73 -39.10 0.01 22-Jul-08 -51.9667 -52.38 -51.74 -39.11 23-Jul-08 -51.9767 -52.36 -51.74 -39.11 0.01 23-Jul-08 -51.9567 -52.36 -51.74 -39.11 24-Jul-08 -51.9667 -52.38 -51.74 -39.11 0.43 24-Jul-08 -51.9667 -52.37 -51.74 -39.10 25-Jul-08 -51.9667 -52.39 -51.73 -39.11 0.42 25-Jul-08 -51.9767 -52.38 -51.74 -39.11 26-Jul-08 -51.9667 -52.38 -51.73 -39.10 0.02 26-Jul-08 -51.9667 -52.39 -51.75 -39.11 27-Jul-08 -51.9667 -52.38 -51.74 -39.11 0.24 27-Jul-08 -51.9767 -52.38 -51.75 -39.11 28-Jul-08 -51.9867 -52.37 -51.74 -39.12 0.23 28-Jul-08 -51.9667 -52.38 -51.75 -39.10 12 Marston Mitigation Site Annual Monitoring Report for 2007 (Year 5) Appendix C Weatherstation Rainfall Data Date Wa ter Level (inches) Trenton Trenton dd-mmm-yyyy AW1 AW2 AW3 WEBBRAW1 MW1 MW2 MW3 CG On-site Raingauge (318706) Daily Monthly Rainfall 29-Jul-08 -51.9667 -52.38 -51.75 -39.11 0.01 29-Jul-08 -51.9767 -52.39 -51.75 -39.11 30-Jul-08 -51.9667 -52.38 -51.74 -39.11 -36.50 -48.00 -48.50 0.00 2.35 0.02 30-Jul-08 -51.7083 -52.38 -51.74 -39.10 31-Jul-08 -51.7283 -52.39 -51.76 -39.11 0.31 31-Jul-08 -51.7083 -52.39 -51.75 -39.11 7.13 1-Aug-08 -51.7083 -52.39 -51.76 -39.11 0.29 1-Aug-08 -51.7183 -52.38 -51.75 -39.12 2-Aug-08 -51.7083 -52.40 -51.76 -39.10 0 2-Aug-08 -51.7183 -52.39 -51.76 -39.10 3-Aug-08 -51.7183 -52.38 -51.79 -39.11 0.03 3-Aug-08 -51.7183 -52.40 -51.75 -39.12 4-Aug-08 -51.7183 -52.39 -51.76 -39.11 0.19 4-Aug-08 -51.7283 -52.39 -51.75 -39.11 5-Aug-08 -51.7183 -52.40 -51.77 -39.11 0.17 5-Aug-08 -51.7383 -52.39 -51.75 -39.11 6-Aug-08 -51.7283 -52.40 -51.76 -39.12 0.33 6-Aug-08 -51.7283 -52.40 -51.76 -39.12 7-Aug-08 -51.7383 -52.39 -51.81 -39.12 0.61 7-Aug-08 -51.7383 -52.40 -51.76 -39.10 8-Aug-08 -51.7383 -52.42 -51.78 -39.12 0.3 8-Aug-08 -51.7283 -52.40 -51.78 -39.11 9-Aug-08 -51.7283 -52.41 -51.77 -39.11 0.04 9-Aug-08 -51.7283 -52.41 -51.77 -39.11 10-Aug-08 -51.7283 -52.40 -51.77 -39.10 0.03 10-Aug-08 -51.7183 -52.39 -51.81 -39.11 11-Aug-08 -51.7383 -52.40 -51.78 -39.12 0.27 11-Aug-08 -51.7283 -52.41 -51.78 -39.11 12-Aug-08 -51.7383 -52.40 -51.78 -39.11 0.27 12-Aug-08 -51.7383 -52.40 -51.78 -39.11 13-Aug-08 -41.0883 -46.47 -51.76 -39.10 2.22 13-Aug-08 -15.9383 -43.91 -51.78 -39.10 14-Aug-08 -27.6783 -39.42 -51.77 -39.11 2.24 14-Aug-08 -32.7283 -41.11 -51.76 -39.10 15-Aug-08 -35.4083 -42.14 -51.85 -39.11 0.01 13 Marston Mitigation Site Annual Monitoring Report for 2007 (Year 5) Appendix C Weatherstation Rainfall Data Date Wa ter Level (inches) Trenton Trenton dd-mmm-yyyy AW1 AW2 AW3 WEBBRAW1 MW1 MW2 MW3 CG On-site Raingauge (318706) Daily Monthly Rainfall 15-Aug-08 -38.3983 -43.99 -51.76 -39.11 16-Aug-08 -2.27833 -26.30 -45.77 -39.11 0.03 16-Aug-08 -11.7983 -24.06 -45.66 -39.11 17-Aug-08 -21.9483 -23.40 -46.54 -39.10 0.04 17-Aug-08 -25.3383 -23.82 -47.47 -39.10 18-Aug-08 -26.5383 -23.98 -48.00 -39.11 0.02 18-Aug-08 -28.9783 -27.14 -49.10 -39.11 19-Aug-08 -29.6283 -28.25 -49.35 -39.12 0 19-Aug-08 -32.0483 -31.50 -50.35 -39.11 20-Aug-08 -33.1783 -32.29 -50.52 -39.11 0 20-Aug-08 -34.9783 -35.05 -51.50 -39.11 21-Aug-08 -35.5883 -35.57 -51.60 -39.11 0 21-Aug-08 -36.7483 -37.39 -51.75 -39.11 22-Aug-08 -37.1783 -38.05 -51.76 -39.11 0 22-Aug-08 -38.4383 -40.19 -51.75 -39.10 23-Aug-08 -38.7683 -40.42 -51.76 -39.11 0 23-Aug-08 -39.8183 -42.18 -51.75 -39.12 24-Aug-08 -40.0683 -42.28 -51.76 -39.11 0 24-Aug-08 -40.9283 -43.72 -51.76 -39.10 25-Aug-08 -41.1683 -43.72 -51.75 -39.10 0 25-Aug-08 -42.0383 -45.10 -51.75 -39.11 26-Aug-08 -42.2583 -45.05 -51.76 -39.10 -45.50 -48.00 -48.50 5.25 0.2 26-Aug-08 -42.7183 -45.62 -51.75 27-Aug-08 -42.7783 -45.47 -51.75 0.28 27-Aug-08 -43.3683 -46.44 -51.77 28-Aug-08 -38.8383 -43.75 -51.75 0.91 28-Aug-08 -40.2683 -43.12 -51.75 29-Aug-08 -40.9683 -42.81 -51.75 0.83 29-Aug-08 -41.9683 -43.92 -51.76 30-Aug-08 -42.2783 -43.93 -51.76 0 30-Aug-08 -43.0283 -45.15 -51.75 31-Aug-08 -43.1383 -45.12 -51.76 0.02 31-Aug-08 -43.8983 -46.40 -51.77 9.33 1-Sep-08 -43.9783 -46.32 -51.77 0.02 1-Sep-08 -44.9283 -47.84 -51.78 14 Marston Mitigation Site Annual Monitoring Report for 2007 (Year 5) Appendix C Weatherstation Rainfall Data Date Wa ter Level (inches) Trenton Trenton dd-mmm-yyyy AW1 AW2 AW3 WEBBRAW1 MW1 MW2 MW3 CG On-site Raingauge (318706) Daily Monthly Rainfall 2-Sep-08 -44.8883 -47.50 -51.77 0 2-Sep-08 -45.7783 -48.89 -51.78 3-Sep-08 -45.7783 -48.62 -51.77 0 3-Sep-08 -46.7983 -50.18 -51.77 4-Sep-08 -46.9083 -50.03 -51.77 0 4-Sep-08 -48.0083 -51.69 -51.77 5-Sep-08 -47.9783 -51.24 -51.77 1.15 5-Sep-08 -42.8283 -49.34 -51.77 6-Sep-08 -31.7083 -41.45 -51.78 1.56 6-Sep-08 -30.9283 -30.58 -51.76 7-Sep-08 -30.7883 -26.49 -51.78 0.49 7-Sep-08 -31.9583 -25.97 -51.76 8-Sep-08 -31.9983 -25.06 -51.77 0.26 8-Sep-08 -33.4283 -27.35 -51.78 9-Sep-08 -34.0083 -28.37 -51.78 0.28 9-Sep-08 -33.9383 -28.77 -51.64 10-Sep-08 -32.8583 -26.68 -51.43 0.1 10-Sep-08 -32.8383 -26.52 -51.55 11-Sep-08 -32.2683 -22.98 -51.57 0.03 11-Sep-08 -32.5283 -22.93 -52.10 12-Sep-08 -32.1883 -22.75 -52.11 0.03 12-Sep-08 -32.7383 -25.11 -52.02 13-Sep-08 -32.3583 -25.70 -51.87 0 13-Sep-08 -33.0383 -28.20 -51.91 14-Sep-08 -32.6683 -28.61 -51.53 0 14-Sep-08 -33.3983 -30.88 -51.81 15-Sep-08 -33.0783 -31.30 -51.48 0.35 15-Sep-08 -33.7283 -33.16 -51.96 16-Sep-08 -31.9783 -30.18 -51.82 0.46 16-Sep-08 -32.0983 -30.83 -51.77 17-Sep-08 -31.8183 -30.86 -51.50 0.17 17-Sep-08 -32.0983 -32.04 -51.60 18-Sep-08 -31.7183 -32.28 -51.31 0.08 18-Sep-08 -32.5583 -34.02 -51.91 19-Sep-08 -32.2483 -34.30 -51.73 0.02 15 Marston Mitigation Site Annual Monitoring Report for 2007 (Year 5) Appendix C Weatherstation Rainfall Data Date Wa ter Level (inches) Trenton Trenton dd-mmm-yyyy AW1 AW2 AW3 WEBBRAW1 MW1 MW2 MW3 CG On-site Raingauge (318706) Daily Monthly Rainfall 19-Sep-08 -32.9583 -35.86 -52.27 20-Sep-08 -32.5783 -35.98 -52.00 0 20-Sep-08 -32.7083 -36.68 -52.01 21-Sep-08 -32.4683 -36.78 -51.84 0 21-Sep-08 -33.0583 -37.78 -52.36 22-Sep-08 -32.7383 -37.77 -52.07 0 22-Sep-08 -33.2383 -38.66 -51.98 23-Sep-08 -33.0383 -38.71 -51.82 -24.00 -35.50 -49.50 0.00 3.96 0 23-Sep-08 24-Sep-08 0 24-Sep-08 25-Sep-08 3.12 25-Sep-08 26-Sep-08 3.65 26-Sep-08 27-Sep-08 0.58 27-Sep-08 28-Sep-08 0.09 28-Sep-08 29-Sep-08 0.15 29-Sep-08 30-Sep-08 0.99 30-Sep-08 13.58 16 APPENDIX D 2008 Site Photos "1 ,4, . OWN"--- -., ?` 44 *MA Log vane @ station 29+00 (Reach 1), channel is washing under the structure. Old beaver dam breached @ station 24+50 (Reach 1). Sediment/sand entering channel @ station 32+90 (Reach 1) causing potential aggradation in channel. M i k T7 F sv k:. ? , FS ? Vegetation Plot #1 Irk WOW 4 ; Vegetation Plot #2 Vegetation Plot #3 Vegetation Plot #4 Vegetation Plot #5 f 3 M t Vegetation Plot #6 P?>. y 41 1 1 IIN` W f .i it ?I ' f f 1 Y ? w a ' S ? P3 i l k 1 ? 'at ? 8 ? t r a i • ? ? ? , it ?? v ,, 4 r SAY s ;? x P 1 t?rlk i ?. i? l s?,pJ L? 1.: A ? I? LIE }, J j .? a tdd 4`??1? -i? ? ?1 i t ray 3 x,- Vegetation Plot #7 Vegetation Plot #8 Nahunta Mitigation Project Wayne County, North Carolina Year 4 Monitoring Report ?A •-1 a -?? R h ..? ? _ x. ?-,? - y e"O a V. ... Prepared for Environmental Banc and Exchange, LLC 909 Capability Drive, Suite 3100 Raleigh, NC 27606 Prepared by WK Dickson and Co., Inc. 720 Corporate Center Drive Raleigh, NC 27607 (919) 782-0495 And Ecosystem & Land Trust Monitoring PO Box 1492 3674 Pine Swamp Road Sparta, NC 28675 November 2008 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Table of Contents 1.0 SUMMARY ................................................................................................ ........................... 1 2.0 INTRODUCTION ...................................................................................... ........................... 2 2.1 Project Description ............................................................................ ........................... 2 2.2 Project Purpose .................................................................................. ........................... 2 2.3 Project History & Schedule ............................................................... ........................... 5 3.0 HYDROLOGY ........................................................................................... ........................... 5 3.1 Hydrologic Success Criteria .............................................................. ........................... 5 3.2 Description of Hydrology Monitoring Efforts .................................. ........................... 5 3.3 Results of Hydrology Monitoring ..................................................... ......................... 13 3.3.1 Site Data .................................................................................. ......................... 13 3.3.2 Reference Data ........................................................................ ......................... 13 3.3.3 Climate Data ............................................................................ ......................... 20 3.4 Hydrologic Conclusions .................................................................... ......................... 21 4.0 VEGETATION ........................................................................................... ......................... 23 4.1 Vegetation Success Criteria .............................................................. ......................... 23 4.2 Description of Species and Vegetation Monitoring .......................... ......................... 24 4.3 Results of Vegetation Monitoring ..................................................... ......................... 24 4.4 Vegetation Observations & Conclusions .......................................... ......................... 26 5.0 STREAM MONITORING .......................................................................... ......................... 26 5.1 Stream Success Criteria ..................................................................... ......................... 26 5.2 Stream Morphology Monitoring Plan ............................................... ......................... 26 5.2.1 Cross Sections ......................................................................... ......................... 27 5.2.2 Longitudinal Profile ................................................................ ......................... 27 5.2.3 Hydrology ............................................................................... ......................... 27 5.2.4 Photo Reference Stations ........................................................ ......................... 27 5.2.5 Benthic Macroinvertebrates .................................................... ......................... 27 5.3 Stream Morphology Monitoring Results ........................................... ......................... 28 5.4 Benthic Macroinvertebrate Survey Results ....................................... ......................... 30 6.0 CONCLUSIONS AND RECOMMENDATIONS ..................................... ......................... 33 i Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) List of Figures Figure 1. Vicinity Map .................................................................... ................................................ 3 Figure 2. USGS Map ...................................................................... ................................................ 4 Figure 3. Monitoring Summary Map .............................................. ................................................ 7 Figure 4. Groundwater Hydrographs .............................................. .............................................. 14 Figure 5. 2008 Precipitation Data ................................................... .............................................. 21 List of Tables Table 1. Project Mitigation Structure and Objectives .......................................... ........................... 2 Table 2. Project Activity and Reporting History ................................................. ........................... 5 Table 3. Project Contacts ..................................................................................... ........................... 5 Table 4. Hydrologic Monitoring Results ............................................................. ......................... 19 Table 5. Comparison of Normal Rainfall to Observed Rainfall .......................... ......................... 20 Table 6. Additional Hydrology Results ............................................................... ......................... 23 Table 7. Planted Tree Species .............................................................................. ......................... 24 Table 8. Results of Vegetation Monitoring .......................................................... ......................... 24 Table 9. Volunteer Tree Species .......................................................................... ......................... 25 Table 10. Stream Areas Requiring Observation .................................................. ......................... 29 Table 11. Crest Gauge Data ................................................................................. ......................... 29 Table 12. Summary of Morphologic Monitoring Parameters .............................. ......................... 30 Table 13. Macroinvertebrate Data ....................................................................... ......................... 31 Table 14. Summary of 2007 Monitoring Results ................................................. ......................... 33 APPENDICES Appendix A As-Built Survey Appendix B 2008 Profile and Cross Section Data Appendix C 2008Gauge Data Appendix D 2008 Site Photos ii Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) 1.0 SUMMARY This Annual Report details the monitoring activities during the 2008 growing season on the Nahunta Swamp Mitigation Site. The project encompasses five properties: Cole, Tapp, Edmundsen (divided into North and South sections), Gonder, and Cook. The Cook and Edmundsen North properties contain non-riverine wetland restoration and do not include stream restoration. The Cole, Tapp, Edmundsen South, and Gonder tracts included both wetland and stream restoration. The 2008 data represents results from the fourth year of hydrologic and vegetation monitoring for both wetlands and streams. The Nahunta Swamp site involved the restoration of a non-riverine, wet, hardwood forest system and a Coastal Plain, small stream swamp as described by Schafale and Weakley (1990). The project covers approximately 249 acres, with approximately 126 acres of prior-converted cropland. The project involved work on the Edmundsen, Cook, Cole, Tapp, and Gonder tracts, as defined in the site-specific mitigation plan. Hydrology was restored by filling onsite drainage ditches and topographic manipulations, in conjunction with stream restoration. After construction, it was determined that 10,815 feet of stream channel were restored along with 117.0 acres of wetland restoration, 0.5 acres of wetland enhancement, and 31.3 acres of wetland preservation. Appendix A contains the As-Built survey. This Annual Report presents the data from 25 hydrologic monitoring stations, 6 stream crest gauges, 23 vegetation monitoring stations, and 24 permanent cross sections, as required by the approved Mitigation Plan for the site. One of the hydrologic monitoring stations is equipped with a manual groundwater gauges and 24 stations are equipped with automated gauges and a manual calibration gauge. The specific locations of vegetation plots, monitoring gauges, permanent cross sections, crest gauges, and rainfall gauges are shown on the site plan (Figure 3). Weather data from the Goldsboro Weather Station (ID #313510) were used in conjunction with a manual rain gauge located on the site to document climatic conditions. The manual gauge was used to validate observations made at the automated station. In 2008, seventeen hydrology monitoring gauges recorded a hydroperiod of at least 12.5 percent of the growing season. Of the eight remaining gauges, three exhibited a hydroperiod greater than 7.0 percent of the growing season. All of the five remaining gauges exhibited hydroperiods below 7.0 percent of the growing season and were located on either the Gonder or Tapp tracts. This Annual Report documents vegetation survivability based on twenty-three vegetation monitoring plots, as specified in the approved mitigation plan for this site. Twenty-three monitoring plots 1/10th of an acre in size were used to predict survivability of the woody vegetation planted on site. The vegetation monitoring indicated a survivability range of 270 stems per acre to 710 stems per acre with an overall average of 562 stems per acre, which puts the site on track for meeting the final vegetation survival criteria of 260 stems per acre surviving after the fifth growing season. The restored stream channels have remained stable and are providing the intended habitat and hydrologic functions. At least one bankfull event was recorded in each of the restored stream channels on the Cole, Edmundsen, and Gonder tracts. Tapp CG3 (Reach 3) recorded a bankfull event while the other two crest gauges on the Tapp tract did not. All monitored cross sections show very little adjustment in stream dimension, and it was concluded that the site remains on track to achieve the stream success criteria specified in the Mitigation Plan for the site. November 2008 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) 2.0 INTRODUCTION 2.1 PROJECT DESCRIPTION The Nahunta Swamp mitigation site is located in the Coastal Plain Physiographic Region near the Towns of Goldsboro and Fremont, North Carolina (Figure 1 and Figure 2). The wetland and stream restoration areas are located on the historic floodplain of Nahunta Swamp. The site is located within the eight-digit hydrologic unit code (HUC) 03020203. The tributaries targeted for restoration originate on the higher ground and interstream divide areas and discharge to Nahunta Swamp after flowing across its floodplain. All of these tributaries were channelized in the past to improve drainage from surrounding agricultural fields. All restored field areas are classified as prior-converted (PC) cropland by the Natural Resources Conservation Service (NRCS). Due to the large land area encompassed by the project, the number of streams, and the complexity of the project, the project is divided into five tracts: Cole, Cook, Edmundsen, Gonder, and Tapp. The targeted restoration communities for the Nahunta Swamp mitigation site are the "Coastal Plain, small stream swamp," and "non-riverine hardwood forest" communities, as described by Schafale and Weakley (1990). Restoration of the site involved the restoration of small tributaries by raising the streams back to the floodplain elevations, raising the local water table by filling the drainage ditches onsite, scarification of the fields and breaking of the local plow pan to provide increased surface storage of water, and establishing stable outlets for storm flows. 2.2 PROJECT PURPOSE Monitoring of the Nahunta Swamp Site is required to demonstrate successful mitigation based on the criteria found in the Mitigation Plan for the site and in the Neu-Con Umbrella Stream and Wetland Mitigation Bank Instrument. Hydrologic, vegetation, and stream monitoring are conducted on an annual basis. This Annual Report details the results of the monitoring efforts for 2008 (Year 4) at the Nahunta Swamp Mitigation Site. Table 1. Project Mitigation Structure and Objectives Reach Name As-Built Length (ft) Restoration Approach RI (Cole) 1,159 Restoration R2 (Tapp) 1,820 Restoration R3 (Tapp) 1,090 Restoration R4 (Tapp) 1,452 Restoration R5 (Edmundsen) 2,083 Restoration R6 (Gonder) 3,211 Restoration Total 10,815 Wetland 117.0 Restoration 31.3 Preservation 0.5 Enhancement November 2008 ndell SR152 NC 222 on " tiu t .? 9f m v c ? 50C T ? Fm c N JC Ma`° ?' ?aF N N O m o o ? o ? a W ° 12 Q 0 o a 5 m? v s to Route 3069 O N N7 ° ?` ? ? 1216 Road S?a?e 0 Project Site B ? Ll ,f ? Shdc o a7 Os8 m ?eF ?d ? UQ?' Big D ddy 3 o t 0 CO ?d d = oreh d U 44 ? ?O^ ? r\ a St to Road 211 ?y o ?° ° ena C u ? o a ° R1 73 ? m N v m ?3 m a Isberry ? S 8 p a S rn dOjsr c 10 o m h U We ay 13 0 R S nail C 4 m Odd Kry geKe\e`1 o Z, ?y o ? o ? Ra `° Ro S? to a a ?? 0 Nahunta Site Vicinity Map Wayne County 0 0.250.5 1 1.5 2 Miles Legend Streams Roads Nahunta Site Reference Site 7 i- t h OW tiF c, - Cern eo ? + I 'zu,um-,FRio w°Da- - . _ _ ? x10.1- ? t, .. --?T- I _S?` ?? 1aFT• +rr-?;= I I - 377 ' Cum ) Y r it 0 Oex $ k i c c1; ? grn?ecll ? l F ^? s CAM ?Ictih . - I 4 L cn r tw z'i I Oak Big Daddy'S I 39 CrUSSTOO& k r-° 5 . Coll 5 ti aM1i,. a e •r ? ? ?_ I? h T`. Figure 2 Nahunta Site USGS Map Wayne County Streams 0 5001,000 2,000 3,000 4,000 Roads Feet Nahunta Site Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) 2.3 PROJECT HISTORY & SCHEDULE Table 2. Project Activity and Reporting History Month Activity January 2005 Construction Comp leted February 2005 Post-restoration Monitoring Begins November 2005 1st Annual Monitorin g Rep ort November 2006 2nd Annual Monitorin g Rep ort November 2007 3rd Annual Monitorin g Rep ort November 2008 4th Annual Monitorin g Rep ort November 2009 (Scheduled) 5th Annual Monitorin g Rep ort Table 3. Project Contacts Contact Firm Information Project Manager EBX-Neuse 1, LLC Norton Webster (919) 608-9688 Designer Buck Engineering PC Kevin Tweedy, PE (919) 463-5488 Monitoring Contractor WK Dickson and Co., Inc Daniel Ingram (919) 782-0495 3.0 HYDROLOGY 3.1 HYDROLOGIC SUCCESS CRITERIA As stated in the approved Mitigation Plan, the hydrologic success criterion for the site is restoration of the water table so that it remains within 12 inches of the soil surface for at least 12.5 percent of the growing season (31 consecutive days). The day counts are based on the growing season for Wayne County, which is 249 days long, beginning on March 10 and ending November 13, as determined from National Weather Service Wetlands Determination Tables (WETS) for the Goldsboro 4 SE, NC3510 station. The Mitigation Plan specified that data would be collected from manual and automated groundwater gauges. The Mitigation Plan further specifies that in order for the hydrologic data to be considered successful, the data must demonstrate wetland conditions are present in normal or dryer than normal conditions. Figure 3 (Site Plan) details all gauge locations. 3.2 DESCRIPTION OF HYDROLOGY MONITORING EFFORTS One manual groundwater gauge, 24 automated Infinities groundwater gauges, and six manual stream crest gauges were monitored during the 2008 growing season. Additionally, five automated Infinities groundwater gauges were monitored on a reference site alongside the Nahunta Mitigation Site. Groundwater gauges, both manual and automated, were installed to a minimum depth of at least 40 inches below the ground surface. The monitoring protocol for the site specifies that automated monitoring stations will be downloaded and checked for malfunctions on a monthly basis. During monthly site visits, manual groundwater gauges are read and rainfall totals are collected from the onsite rain gauge. Automated Gauges Automatic groundwater gauges record water table elevations twice daily at 08:00 and 20:00. Infinities gauges employ pressure sensors that record water elevation above the bottom of the November 2008 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) sensor (with atmospheric pressure compensation). Immediately adjacent to each automatic gauge is a manual calibration gauge. The calibration water table depth is recorded at monthly downloads. To determine wetland hydroperiods the automatically recorded data are compared to the calibration data to determine a standard correction factor between the calibration gauge and the automatic gauge for each location. The standard correction factor is applied to correct daily readings. The corrected daily readings are used to determine wetland hydroperiods. Manual Gauges Water table depths are recorded monthly in manual groundwater gauges. To calculate wetland hydroperiods interpolations are made between monthly readings by correlating twice daily automatic gauge readings. Each manual gauge is correlated to an automatic gauge based on proximity, landscape position, and the relationship of their groundwater depth readings (i.e. if their readings are separated by a consistent value). Once the appropriate automatic gauge has been selected a correction factor is calculated for each monthly gauge reading. This correction factor typically varies by several inches on a monthly basis. A daily rate of change between monthly correction factors is calculated to determine the daily correction factor. The daily correction factor is then applied to the automatic gauge readings to calculate an estimated daily water table depth for the manual gauge. Data Interpretation Wetland hydroperiods are calculated from twice daily water table depth elevations. A hydroperiod is calculated if the water table is equal to or less than -12 inches below ground surface for at least 24 hours. If a gauge falls below -12 inches for two consecutive readings (24 hours) then the hydroperiod ends at the last reading within -12 inches. If a gauge falls below -12 inches for only one reading then maintains a reading above -12 inches for a minimum of 24 hours then the hydroperiod is calculated continuously. This methodology accounts for minor technical malfunctions experienced by the automatic gauges. November 2008 REACH 1 87A 10109 r 135G IN REACH + / • ? . a?,', ,. ,.ry •`y , ?%? lr\ d 'r_ .. 'ti •r•'? ., r. r1 •r ?. l?' ' ',1i?'I ', icsECi:: ? „ r , r n? ?•? fi m 1t . COLEAW1 REACHA"".. i •? XSEG2 m ?a, t? ACCES5ROAD k XSEG1 % -4W m 0 REACH I STA21+59 20 E - PEACH , r COLE MW2 rr° w WETLAND HYDROPERIOD 0 0 0 > 12.5 % 7-12.5 % < 7 co 00 z Nahunta (Cole) Monitoring Overview 1? WETLAND HYDROPERIOD L aeN > 12.5 % 0 7-12.5 % < 7 % REACH 2 STA 10+00 BEGIN EEACH 1 REACH A STA 14+00 BEGIN REACH % ?.. V\ ! ter.. - '` EC* % REACH 3 STA 10+00 EXISTING BEGIN REACH XSE ACCESSROA4 ` RFACH4? . 7APP,AY &QQ r?l xsECS:' TAhPAW4 L • ? •.} `yam-?? L. ? • •\ ,• ??? REgCN2 TAPPAWI T,4 <? f`,. 5 R?ACH3 I'. ECy. XSEC8 A: .JI :OTAPPA4Y5 1APP}l / • CG2 • ? CG1 F. SEC12' REACH 2'STA 28+07.34. ` END REACH: REACH '.3 S`fA 15F59,84 CG3* APPAW3 XSEC10 4 XSEC13 1 ? rf ti g `~- NA"UNI-A b?4M11p ox Ar roe XSEC11 REACH 4 STA 24+5228 OF Nahunta (Tapp) ?N Fawn. ENO REACH .., P* .?2 b Monitoring Overview WETLAND HYDROPERIOD SOIL • AREA SAL 0 > 12.5 % 0 7-12.5 % r ?'a < 7 fop "Ilk h. id" ?' ? ':!a 1 ? ? r??. f ?}? ti ? •5R1? •?r ? ? w 1 r r I F r FILLED DITCH ?: 1 ? °'• _ ? 4 ti :??' ? •:'`. " ?f r FILLED DITCH . ` f ? r I I I EDMUNDS& VEG. EDM AW PLOT i I I , EDM AW2 0 EDM AW3 e } ' EDMUNDSEN VEG. \ PLOT3 r .., EDMUNDSEN VEG. PLOT 2 'f w f I ` ti -z Nahunta (Ed-North) RIP-RAPPED OUTLET A-0' ",1-= `•`:?•,,,, Monitoring Overview INVERT ELEVATION = 494.8 FT - - _ } 4.~ ,?,, • i s Figure 3c 150 75 0 150 300 SCALE (FT) WETLAND HYDROPERIOD > 12.5 % i .; 7-12.5 7 % •? ?'+ 1, ,IlS ,5. ? ,,1 +.1 ?: •1 .? ?`}' i, .. ` - . % EbML66 '+ S' ' '"4 } s 1 % 1' ,1 ?; ?.. ,Z1 }; y i S- t, r i l; '•F ?".•in •y't• X15.%,1.: _Vt ysl,+ ''t ?'?^+ 1 ?t •, I .?M1'? '+ Y• 5 .F '?,.. 4 ,.1 Ir.^ j•r1?1 'y4 :i.. 1 '+? F 1y .V ? .? ?•l 'i , t l y ? s. 5 • ` ? .. 1 ,'•} t •t +, `` ` , •, `? ?'' .' • } , ;• y t, sl ; tit ' i F + 1 Rpm W6 +104 `,..}. , ? vPA??i ? • ?' , °• ? r . 4 }, , • t.'.j• h. X¢EC15.. % t. 1 . ?I ED0 MIME r I + F. m ,tEDMANRt .?. 1+ XSEG17 gya j ' XSEC16 XSEC16 ??? . t 1' rr . r- 9k 39+82,71 } REACH RA CH ENf1 REACH SWAMP Nahunta Ed-South Monitoring Overview BREAK IN NAH}NTA LEVEE Figure 3d Inn 'in n Inn Mn WETLAND HYDROPERIOD 0 > 12.5 % 0 7-12.5 % • <7% REACH 6 STA 10T00 BEGIN REACH 8 Obi ..? ? ? "'??..n„n„ti?wnW?..:?'u"F ^.''."„" v'w'5.,{,,1w7 r?r.r ." ^" - ^-- .... % ,t t t\ "\ ''rr ,•1 Y? „^r',t .r A ,t ?, ?\ '( / t'^?', Y ?Ce, +?, r )+.•, Vii., .? .'i.r ?? ''? •y 1 .'i t ?,.• t GOHAN/8 ), ,1 rt)?"1. \ 5 ,•t ?? •,y ,t,. QI? \ r I' 1 f .'1^-' , ,'1 ?r'• l••, % XSEG2'h„i' r. `4 I- e, .,t .} ,.r4• ,`t 1„ '\ r :•` s., ,f ? ? pLdT,??l s,•" , ,`'`,\ 't ,?`; ?M1 r,l .y. t fe_.1 ,.`' \ \.,t ,t 'f r 1 \,?,'\ rl a X$ELy9 , 'i L r .. \ ^ y :.1 : • t . ?\ r \ \t r Va:(alp q' GON AW4 •, ti r 1' " \ ? ?r + 1 ? ?• tt ? + r ? ,, ? t < r 1 • PLOT M?3, * ' '• ' \' r ? `. s \ t , \ VEGETATION 46NAW2' ? .. .rti • t f , P4di p20 + „ X5EC21 \ XSEC23 REACH e t t v tr '? f .i `, t GOH AW5 \ r i t XSEC24t ...'ti + v • VF'QEYATION . v ?y?-. -two , . ..,r ?p,? r": •? ,t , ? BREAK IN NAHUNTA LEVEE ' i REACH 8 STATION q2+1 D,6S ENO REACH Nahunta (Gonder) Monitoring Overview Figure 3e 100 50 0 100 200 SCALE (FT) WETLAND HYDROPERIOD 0 > 12.5 % 0 7-12.5 % • <7 % i ACCESS PATH p}pNUNTASVI -`? l i I ACCESS PATH II? /.._.._,...._ _j RAISED ACCESS PATH t r ?} r r s j i J u CODi(3 t x ?r ? / YK°k ' 6 uAnfPfUt I ? r s ? IJRd ?( ?,y s? 1 .N Y ,q i ?? ? ? Clef Vf3" ? Yjfi` ! 41I f RC kEi A!CC??! A 3? r i5 =i 4? f 'q ?E ?a l r f f x r r ? x ? nt -?I a 4 F kL70WxlL ? Y3 W7!tti µµ??,?`, ?'k ; r? i FILiLU QtlLht ? r ? « 1 ti ? `I $ COPIf4E0 f`Y ' k dp t 11AfJLAL_PEiL i4 L x ! 1 - fEG '? i / 1. d / I I \ ` iPP?L r ry t L'!:P t. ref .YJ i t• S Y I'iyST&i CQQ?i.,H P1U3 - 3 ?y INSTALLED DITCH PLW J .? t i q9 pa?i(c a .„ c a yEIILELJ Al[CH r / 4 `??' F. ? i ? _ ?. M ?dr7 f r wk. fr ? -' ? h' ( f - r ? :Y MS'` ?S?•` 7\ ?y•. I i 4 '?t s ? yr ? ti 1 t t \ 7 ti\ / 7 II? r t !11 ,.! 5 'F d 4 r 6T 3. IQ,: ?2m,". r rnwc ? - ^ • i S ? T'Y ? ? ? (. f ? ? n i i ??y?4?4? ?? x,. ? `4 ? . '1.?` s ,s?o '; ?rAW w? ?x' J . ?' ? ? lM'??'.r; ?.fry,fr?t.,rr,n { -...,. n\ \\ i `.,` $ sse??\?. \ h?CirA?'AL1EU iCk+rlu6 +' 4 ??,', ..? f wq - ?•?j .?J I ?L ?ti ti?W?,a V TM`\\\ 4.;? \ `} ! r T'\`ti\\ \ f1 l ? ? y ?71451? d01114gN,\ m ?? ti ti e?r? `??~ r , ? 1 y 11f ? `H`?.????,n'"`n° \1 ? ?? \ l ??''• V \f; .. \ `? mb?\j ?i J•}.? ? ?a'w ? ? .1?i - '? _ w? ',? ..--- Nahunta (Cook) Monitoring Overview Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) 3.3 RESULTS OF HYDROLOGY MONITORING 3.3.1 Site Data The following hydroperiod statistics were calculated for each monitoring station during the growing season: 1) most consecutive days that the water table was within twelve inches of the soil surface; 2) cumulative number of days that the water table was within twelve inches of the soil surface; and 3) number of times that the water table rose to within twelve inches of the soil surface. The results of these calculations are presented in Table 4. The location of the groundwater and the stream gauges are shown on Figures 3a-3f. Figures 4a-4h provide charts of the water table depth for each of the monitoring gauges on the Cole, Tapp, Edmundsen, Gonder, and Cook properties. Appendix C contains all the 2008 gauge data. 3.3.2 Reference Data One automated groundwater gauge (RefAWI) was installed in a reference site during April 2003. In March 2005 two more gauges were installed in this reference area, one manual (RefMW2) and one automated (RefAW3).In the spring of 2007 RefMW2 was replaced with an automated gauge. This reference site is located along R1 upstream of the restoration area. The site is a "Coastal Plain, small stream swamp," as described by Schafale and Weakley (1990) and is located along the toe of the slope above the Nahunta Canal floodplain. Two additional automated groundwater gauges (RefAW4 and RefAW5) were installed in a reference wetland adjacent to the Cole tract in March of 2008. This area is a forested tract located immediately southeast of the Cole Tract restoration area and is on the Nahunta Canal floodplain. The reference gauges show the range of conditions that were experienced across the reference sites. The same hydroperiod statistics were calculated for each reference monitoring station during the growing season as were calculated for the site monitoring stations. Four out of the five automated reference gauges (RefAW 1, RefAW2, RefAW3, and RefAW4) exceeded the 12.5 percent hydroperiod established as success criteria for the site. The remaining reference gauge had a hydroperiod of 5.6 percent of the growing season. The reference gauge data are presented in Table 3 and Figure 5. 13 November 2008 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Figure 4. Groundwater Hydrographs Figure 4a. 2008 Nahunta Groundwater Gauges 10 10 0 . Growing Season 9.0 0 8.0 ¦ N 7.0 d 10 U - V 6.0 t O U > lu -20 5 0 O W . R d .2- -4.0 U c a` 30 - O ? 3.0 40 ¦ ¦ 2.0 - 1.0 -50 L IL 0 0 . J F M A M J J A S O N D Months Goldsboro (KGWW) Daily Rainfall Cole AW1 ¦ Cole MW2 Figure 4b. 2008 Nahunta Groundwater Gauges 5 10 0 . Growin Season g 9.0 5 - 8.0 N 7.0 d t 15 - V H c 6.0 t o u S R 25 - 5 0 O - W . R d O' 3 a.0 w c a` 35 - - O ? 3.0 2.0 q5 - 1.0 -55 .1.11 01 1 .1 j ''1 0 0 . J F M A M J J A S O N D Months Goldsboro(KGWW) Daily Rainfall Tapp AW1 Tapp AW2 Tapp AW3 14 November 2008 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Figure 4c. 2008 Nahunta Groundwater Gauges 10 0 . Growing Season 5 - _ 9.0 8.0 -5 t 7.0 V -15 ___________ __ ____________________ C 6.0 t O U 5 > C d 5.0 O W -25 R N • Q- 4.0 ` c a r O -35 3.0 2.0 -45 1.0 -55 0 0 . J F M A M J J A S O N D Months Goldsboro(KGWW) Daily Rainfall Tapp AW4 Tapp AW5 Tapp AW6 Figure 4d. 2008 Nahunta Groundwater Gauges 10 10 0 . Growing Season 9.0 0 8.0 7.0 t -10 - V ^ S C __ _ ______ _______ _ ____________________ ___ _ ________ y 6.0 t O U > > -20 C 5 0 O U W . 'y N ? •Q- 4.0 ` C a = -30 (O 3.0 2.0 -40 1.0 -50 0 0 . mn J F M A M J J A S O N D Months Goldsboro (KGWW) Daily Rainfall Ed AW1 Ed AW2 Ed AW3 Ed AW4 15 November 2008 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Figure 4e. 2008 Nahunta Groundwater Gauges 10 10 0 . Growing Season 9.0 0 8.0 N G1 t -10 7.0 U C 6.0 t O U ? > W -20 0 5 0 O W . ' r Q 3 4.0 C ii -30 0 2 3.0 2.0 -40 1.0 -50 - L &?IIIA Rll I '1 11 J 1 0 0 . , .... ........ ... ........ ... J F M A M J J A S O N D Months Goldsboro (KGWW) Daily Rainfall Ed AW5 Ed AW6 Ed AW7 Figure 4f. 2008 Nahunta Groundwater Gauges 10 0 . G i S row ng eason 0 9.0 8.0 -10 H G1 - - - -- - - --- ------------------------- ----- ________ 7.0 UU C y 0 6.0 t O U -20 - > C W 5.0 O W ' r 2- -30 . 4.0 U C Q. 0 0 3.0 -40 2.0 1.0 -50 0 0 . J F M A M J J A S O N D Months Goldsboro (KGWW) Daily Rainfall Gon AW1 Gon AW2 Gon AW3 16 November 2008 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Figure 4g. 2008 Nahunta Groundwater Gauges 10 10 0 . Growing Season 9.0 0 8.0 H t -10 7.0 U _________________________ _______ ________ N 6.0 t O U ? W -20 5 0 O W ? . Gl O- 4.0 ` c a -30 0 y 3 0 U Y . 2.0 -40 1.0 -50 L Li l, 11 ll 11JI 0 0 . .- , ' ..... ........ ........ ........ ....... ........ ........ ........ ........ ....... J F M A M J J A S O N D Months Goldsboro (KGWW) Daily Rainfall Gon AW4 Gon AW5 Gon AW6 Figure 4h. 2008 Nahunta Groundwater Gauges 10 0 . Growing Season 5 ?h1 I 9.0 8.0 -5 7.0 t U ___________ ___ ____ ___ __________________ __ ---- --------- C -15 y 6.0 t O U f6 ?-- W 5.0 O W -25 ? r . - Q 3 4.0'5 2 -35 0 3.0 2.0 45 1.0 -55 JL L mw? w IL UL L 0 0 . -. J F M A M J J A S O N D Months Goldsboro (KGWW) Daily Rainfall Cook AW1 Cook AW2 Cook AW3 Cook AW4 17 November 2008 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Figure 4i. 2008 Nahunta Reference Groundwater Gauges 5 10 0 . Growing Season 0 9 0 . 5 8.0 -10 ti r Vii ?^ h? - 7 0 - . y - - - -------- ? V I N 15 - II II 6 0 t - O . p. ? NN . U ? > W -20 ' 4 d, ` id ? - ?? I1 5 0 O ry{ . .U. .Q -25 - 4 0 ` . c a 0 -30 3 0 ? . 35 2 0 - . 40 1 0 . -45 0.0 J F M A M J J A S O N D Months Goldsboro (KGWW) Daily Rainfall REFAW1 REFAW2 REFAW3 Figure 4j . 2008 Nahunta Reference Groundwater Gauges 10 0 . Growin Season g 5 9.0 8.0 -5- _ U) G1 7.0 t U C y ___________ __ -------------- _------------ -------- ________ 6.O t O 15 U - W 5.0 O 2 W . W .Q- 4.0 ` -25 C a 0 ? 3.0 -35 2.0 1.0 -45 0.0 J F M A M J J A S O N D Months Goldsboro (KGWW) Daily Rainfall REFAW4 REFAW5 18 November 2008 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Table 4. Hydrologic Monitoring Results 2008 Max H dro eriod (Growing Season 10-Mar through 13-Nov, 249 days) Consecutive Cumulative Gauge Days Percent of growing Season Days Percent of growing Season Occurrences Cole AW1 18 7.2 46 18.5 8 Cole MW2 87 34.9 93 37.1 2 Tapp AW 1 19 7.6 41 16.3 4 Tapp AW2 11 4.4 24 9.6 4 Tapp AW3 9 3.4 21 8.4 9 Tapp AW4 76 30.3 96 38.6 6 Tapp AW5 55 22.1 62 24.9 3 Tapp AW6 46 18.3 66 26.5 8 Ed (North) AWl 59 23.5 59 23.5 1 Ed (North) AW2 55 22.1 59 23.7 4 Ed (North) AW3 46 18.5 55 21.9 3 Ed (South) AW4 47 18.7 78 31.3 11 Ed (South) AW5 48 19.1 77 30.9 13 Ed (South) AW6 62 24.7 100 40.2 10 Ed (South) AW7 65 25.9 91 36.5 8 Cook AW 1 78 31.1 140 56.2 5 Cook AW2 58 23.1 75 30.1 8 Cook AW3 79 31.5 92 36.9 4 Cook AW4 26 10.4 49 19.7 3 Gonder AW1 14 5.4 34 13.7 7 Gonder AW2 59 23.5 69 27.7 5 Gonder AW3 47 18.7 58 23.3 3 Gonder AW4 7 2.8 38 15.3 8 Gonder AW5 4 1.4 4 1.4 1 Gonder AW6 47 18.7 59 23.7 3 Ref AW1 87 34.9 123 49.4 12 Ref AW2 64 25.7 127 51.0 9 Ref AW3 99 39.8 218 87.6 6 Ref AW4 33 13.3 36 14.5 2 Ref AW5 14 5.6 22 8.8 2 19 November 2008 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Table 5. Com arison of Normal Rainfall to Observed Rainfall Normal Limits Month Average 30 Percent 70 Percent Goldsboro Precipitation On-Site Precipitation January 4.64 3.56 5.37 1.20 0.00 February 3.67 2.47 4.28 3.53 10.29 March 4.55 3.28 5.53 4.04 3.31 April 3.45 2.15 4.31 5.30 3.88 May 3.87 2.65 4.83 2.90 3.45 June 4.03 2.51 4.94 1.75 1.24 July 5.34 3.51 6.38 2.83 4.25 August 5.52 3.49 6.34 6.51 1.90 September 5.57 2.43 7.4 10.62 6.38 October 3.1 1.99 4.39 1.69 November 3.01 1.94 3.65 2.37 10.00 December 3.44 2.28 4.25 --- --- Total 50.19 32.26 61.67 42.74 44.70 *One reading was taken on Nov. 17, which reflects precipitation for October through mid-November. 3.3.3 Climate Data Figure 5 is a comparison of the 2008 monthly rainfall to historical precipitation for Wayne County (NRCS WETS Tables). Observed precipitation data were collected from an automated weather station in Goldsboro and an on-site manual rain gauge. Rainfall data collected from the on-site rain gauge showed amounts slightly below those taken from the Goldsboro weather station. Both the on-site gauge and the weather station show rainfall amounts just below those of the historic average, except in November when rainfall was higher than normal. Monthly rainfall amounts for December were not available at the time this report was prepared. 20 November 2008 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Figure 5. 2008 Precipitation Data 2008 Precipitation for Nahunta Site 12 00 . Growing Season 11 00 . 10 00 . 9 00 . 8 00 y . N t V 7 00 . C 00 O 6 ... . 5 00 C . . ,-------. i 4 00 .r . . a 3 00 . 2 00 . 1 1 00 1, 1 . 0 00 1 1, ? 1 111 III illl I 1 .1 . . ? ? ? J F M A M J J A S O N D Months Goldsboro (KGWW) Daily Rainfall --O--On-site Raingauge ------- 30tW70th Percentile Goldsboro Monthly Rainfall 3.4 HYDROLOGIC CONCLUSIONS Typical hydrologic conditions were modeled during the design phase to estimate the function of the restored site. The data indicated that the restored hydroperiod would be approximately 12.5 percent across much of the restored wetland site. Coastal Plain, small stream swamp systems have highly variable flows and, depending on the size of the watershed, can become dry during parts of the year. High water table conditions are often experienced only for brief periods during the early and later parts of the growing season. Since no wetland system is homogeneous throughout, hydrology will vary across the restored site. Factors that will affect hydrology in any particular location include seepage inputs and outputs, degree of ponding, frequency of stream flooding events, soil type, precipitation, and subsoil conditions. The approved Mitigation Plan states that if the rainfall data for any given year during the monitoring period is not normal, the reference wetland data can be accessed to determine if there is a positive correlation between the performance of the restoration site and the natural hydrology of the reference site. During the 2008 growing season, precipitation was mostly within or slightly below normal limits for most of the growing season. Dry conditions negatively affected some of the wetland hydroperiods of both the reference site and the restoration areas. Generally, the reference wetland hydroperiods exceeded the restoration hydroperiods. It should be noted that the reference wells AW1, AW2, and AW3 are considerably up-gradient from the Nahunta Swamp Canal which bisects the mitigation site and therefore may not accurately represent the full range of conditions at the mitigation site. 21 November 2008 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Cole Property (7.9 acres of restored wetlands) The Cole property is the northern most property within the Nahunta Swamp site. This property has two gauges; one manual and one automated and is located adjacent to the reference sites (Figure 3a). Figure 4a shows the hydrograph of the two onsite gauges. Gauge Cole AW1 exhibited a hydroperiod of 7.2 percent of the growing season. Gauge Cole MW2 exhibited a successful hydroperiod of 34.9 percent of the growing season. Table 6 displays the depth at which Cole AW 1 achieved a 12.5 percent hydroperiod. Based on 2008 and prior year monitoring results and comparisons to reference conditions, it is concluded that the Cole property is experiencing a range of conditions predicted by design models and within the range conditions at the reference wetlands. The Cole property is on track to achieve the success criteria specified in the Mitigation Plan. Tapp Property (17.9 acres of restored wetlands) The Tapp property has six automated gauges (Figure 3b). Figures 4b and 4c show the hydrograph of the onsite gauges. Tapp AW 1 exhibited a wetland hydroperiod of 7.6 percent of the growing season. Tapp gauges AW2 and AW3 exhibited wetland hydroperiods of 4.4 and 3.4 percent of the growing season. All other automated gauges on the Tapp tract of the Nahunta Mitigation site exceeded the 12.5 percent success criteria, with wetland hydroperiods ranging from 18.3 to 30.3 percent. Table 6 displays the depth at which Tapp AW 1, AW2, and AW3 achieved hydroperiods of 7.0 percent and 12.5 percent of the growing season. Based on 2008 and previous years monitoring data the Tapp site experienced a range of conditions predicted by design models and within the range of conditions experienced at the reference wetland sites. The Tapp property is on track to achieve the success criteria specified in the Mitigation Plan. Edmundsen Property (North-16.5 acres of restored wetlands; South-21.0 acres of restored wetlands) The Edmundsen property is broken into two areas. Edmundsen North is located on the north side of Big Daddy Road and involves non-riverine wetland restoration only (Figure 3c). Edmundsen South is located on the south side of Big Daddy Road and is associated with riverine wetland restoration (Figure 3d). Figures 4d and 4e show a combined hydrograph of the onsite gauges. Edmundsen North reach has three automated gauges (Ed AW 1, Ed AW2, and Ed AW3). Edmundsen South reach has four gauges (Ed AW4, Ed AW5, Ed AW6, and Ed AW7). All three Edmundsen North gauges were successful and exhibited wetland hydroperiods ranging from 18.5 to 23.5 percent of the growing season. All four Edmundsen South gauges also exhibited successful wetland hydroperiods between 18.7 to 25.9 percent of the growing season. Based on 2008 and previous years monitoring data the Edmundsen property experiences a range of conditions predicted by design models and within the range of conditions experienced at the reference wetland sites. The Edmundsen property is on track to achieve the success criteria specified in the Mitigation Plan. Gonder Property (17.9 acres of restored wetlands) The Gonder property has six automated gauges (Figure 3e). Figures 4f and 4g show the hydrograph of the on-site gauges. The automated gauges AW 1, AW4, and AW5 on the Gonder tract exhibited wetland hydroperiods between 1.4 to 5.4 percent of the growing season. Gonder AW2, AW3, and AW6 all exhibited successful wetland hydroperiods ranging from 18.7 to 23.5 percent of the growing season. Table 6 displays the depth at which Gonder AW 1, AW4, and AW5 achieved hydroperiods of 7.0 percent and 12.5 percent of the growing season. Based on 2008 monitoring and previous years' data much of the Gonder property meets success criteria specified in the Mitigation Plan. Gonder AW 1 and AW5 have experienced short hydroperiods in all monitoring years. It is believed that these gauges may be located within highly conductive soil 22 November 2008 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) layers. Soil investigations in this area have confirmed the presence of sandy inclusions within generally clayey soils. Cook Property (29.2 acres of restored wetlands) The Cook property has four automated gauges (Figure 3f). Figure 4h shows the hydrograph of the four onsite gauges. Cook AW 1 and AW3 both exceeded the hydrologic success criteria and reference conditions with wetland hydroperiods of 31.1 and 31.5 percent respectively. Cook AW2 also exceeded the hydrologic success criteria with a hydroperiod of 23.1 percent. While Cook AW4 did not meet the specified wetland success criteria, it did register a hydroperiod of 10.4 percent of the growing season, higher than the 7 percent predicted during the design phase. Monitoring data from previous years documented that the Cook site frequently exceeded the success criteria and the hydroperiods documented for the reference site. Table 6 displays the depth at which Cook AW4 achieved a hydroperiod of 12.5 percent of the growing season. Based on 2008 results, prior monitoring results, and comparisons to reference conditions, it is concluded that the Cook property is performing as designed and is on track to achieve the success criteria specified in the Mitigation Plan. Table 6. Additional Hydrology Results G Depth at Which Consecutive Hydroperiod Was Achieved (inches) auge 7.0% of Growing Season 12.5% of Growing Season Cole AW1 >-12 -15.3 Tapp AW 1 >-12 -12.9 Tapp AW2 -26.0 -30.8 Tapp AW3 -22.0 -26.0 Cook AW4 >-12 -14.6 Gonder AW 1 -25.3 -29.3 Gonder AW4 -16.6 -23.1 Gonder AW5 -26.8 -31.5 4.0 VEGETATION 4.1 VEGETATION SUCCESS CRITERIA The interim measure of vegetative success for the Nahunta Mitigation Plan was the survival of at least 320 3-year old planted trees per acre at the end of year three of the monitoring period. The final vegetative success criteria will be the survival of 260 5-year old planted trees per acre at the end of year five of the monitoring period. Up to 20 percent of the site species composition may be comprised of invaders. Remedial action may be required should these (i.e. loblolly pine, red maple, sweetgum, etc.) present a problem and exceed 20 percent composition. 23 November 2008 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) 4.2 DESCRIPTION OF SPECIES AND VEGETATION MONITORING The following tree species were planted in the Wetland Restoration Area: Table 7. Planted Tree Species ID Scientific Name Common Name FAC Status 1 Fraxinus enns lvanica Green Ash FACW 2 N ssa s lvatica Black Gum FAC 3 N ssa a uatica Water Tupelo OBL 4 uercus lauri olia Laurel Oak FACW 5 uercus 1 rata Overcu Oak OBL 6 uercus michauxii Swam Chestnut Oak FACW- 7 uercus ni ra Water Oak FAC 8 uercus hellos Coastal Willow Oak FACW- 9 uercus shumardii Shumard Oak FACW- 10 Taxodium distichum Bald Cypress OBL All of the planted stems inside the plot were flagged with orange flagging and marked with a three-foot piece of PVC pipe to identify them as the planted stems (vs. any colonizers) and to help in locating them in the future. Each stem was then tagged with a permanent numbered aluminum tag. 4.3 RESULTS OF VEGETATION MONITORING The following tables present stem counts for each of the monitoring plots. Each planted tree species is identified across the top row, and each plot is identified down the left column. The numbers on the top row correlate to the ID column of the previous table. Trees are flagged in the field on a quarterly basis before the flags degrade. Flags are utilized because they will not interfere with the growth of the tree. Volunteers are also flagged during this process. The plots are further sectioned into the individual tracts that comprise the Nahunta Project. Annual variation in stem count data can be attributed to mortality and regeneration from root stock of stems previously assessed to be dead. Table 8. Results of Vegetation Monitoring Plot 1 2 3 4 5 6 7 8 9 10 Total Stem per Acre Cook N1 3 6 0 1 22 10 0 13 3 0 58 580 N2 12 0 0 1 2 25 0 5 0 16 61 610 N3 1 13 0 7 4 15 1 22 0 0 63 630 N4 20 0 0 4 6 7 0 19 0 15 71 710 N5 2 0 14 10 4 2 1 5 0 28 66 660 Edmundsen North N6 6 5 0 12 7 15 0 2 0 13 60 600 N7 9 2 0 7 13 12 3 8 0 6 60 600 N8 6 7 5 4 3 17 0 5 0 10 57 570 24 November 2008 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Plot TI] 2 3 4 5 6 7 8 9 10 Total Stem per Acre Tapp N9 17 8 0 0 5 7 1 4 14 3 59 590 N10 8 5 0 4 9 6 0 12 10 7 61 610 Nll 3 6 0 2 4 8 0 4 9 17 53 530 N12 6 5 0 3 8 0 0 8 37 0 67 670 Cole N13 4 1 0 3 4 8 0 11 12 8 51 510 N14 0 0 0 0 0 0 0 0 0 60 60 600 Edmundsen South N15 6 5 0 1 4 10 0 5 14 2 47 470 N16 11 6 0 5 6 0 0 7 5 6 46 460 N17 6 5 0 4 3 3 0 4 13 6 44 440 N18 2 8 0 4 3 4 4 15 5 7 52 520 Gonder N19 4 1 0 9 10 0 0 15 10 9 58 580 N20 9 9 6 2 6 1 5 5 8 5 56 560 N21 8 5 3 1 6 1 0 0 3 0 27 270 N22 10 3 9 0 4 1 0 18 5 9 59 590 N23 8 2 5 0 4 6 0 11 12 9 57 570 Average Stems per Acre: 562 Range of Stems per Acre: 270-710 Volunteer species are also monitored throughout the five-year monitoring period. The following tree species were identified as volunteers within the Wetland Restoration Area: Table 9. Volunteer Tree Species ID Scientific Name Common Name FAC Status A Diospyros virginiana Persimmon FAC B Betula nigra River Birch FACW C Populus deltoides Eastern Cottonwood FAC+ D Acer rubrum Red maple FAC E Liquidambar styraciflua Sweetgum FAC+ F Pinus taeda Loblolly Pine FAC Due to the presence of multiple volunteer woody species observed in most all of the vegetation plots, the site was mowed between rows of planted trees. There persists many volunteer woody species in the space between the planted stems that were not mowed but sprayed with herbicide. Sweetgum (Liquidambar styraciflua) and red maple (Acer rubrum), are the most common volunteers, though river birch (Betula nigra), eastern cottonwood (Populus deltoides), persimmon (Diospyros virginiana) and loblolly pine (Pinus taeda) were also observed. 25 November 2008 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) 4.4 VEGETATION OBSERVATIONS & CONCLUSIONS After construction of the mitigation site, a permanent ground cover seed mixture of Virginia wild rye (Elymus virginicus), switch grass (Panicum virgatum), and fox sedge (Carex vulpinoidea) was broadcast on the site at a rate of 10 pounds per acre. These species are on the site, though they pose no threat to the survival or health of the planted or naturally occurring hydrophytic vegetation. Hydrophytic herbaceous vegetation, including rush (Juncus effusus), spike-rush (Eleocharis obtusa), woolgrass (Scirpus cyperinus), boxseed (Ludwigia spp.), arrowleaf tearthumb (Polygonum sagittatum), smartweed (Polygonum spp.), false nettle (Boehmeria cylindrica), climbing hempweed (Mikania scandens) and sedge (Carex spp.), occur on site, particularly in areas of inundation. The presence of these herbaceous wetland plants helps to confirm the presence of wetland hydrology on the site. There are weedy species occurring on the site, though none seem to be posing any problems for the woody or herbaceous hydrophytic vegetation. Commonly seen weedy vegetation includes ragweed (Ambrosia artemisiifolia), dogfennel (Eupatorium capillifolium), goldenrod (Solidago spp.), horseweed (Conyza spp.), blackberry (Rubus spp.), broomsedge (Andropogon spp.), beggarticks (Bidens spp.) and wild dill (Foeniculum vulgare). Any threatening weedy vegetation found in the future will be documented and discussed. This site was planted in non-riverine hardwoods and coastal plain swamp species in March 2004 and December of 2004. There were twenty-three 1/10th acre vegetation-monitoring plots established throughout the planting areas. The 2008 vegetation monitoring documents an average tree density of 562 stems per acre. The site is on track for meeting the minimum final vegetative success criteria of 260 trees per acre by the end of year five. 5.0 STREAM MONITORING 5.1 STREAM SUCCESS CRITERIA As stated in the approved Mitigation Plan, the stream restoration success criteria for the site includes the following: • Bank-full Events: Two bankfull flow events must be documented within the five-year monitoring period. • Cross Sections: There should be little change in as-built cross sections. Cross sections shall be classified using the Rosgen stream classification method and all monitored cross sections should fall within the quantitative parameters defined for "E" or "C" type channels. • Longitudinal Profiles: The longitudinal profiles should show that the bedform features are remaining stable, e.g. they are not aggrading or degrading. Bedforms observed should be consistent with those observed in "E" and "C" type channels. • Photo Reference Stations: Photographs will be used to subjectively evaluate channel aggradation or degradation, bank erosion, success of riparian vegetation and effectiveness of erosion control measures. • Benthic Macroinvertebrate: Sampling of benthic macroinvertebrates within the restored stream channel shall be conducted for the first three years of post-restoration monitoring. 5.2 STREAM MORPHOLOGY MONITORING PLAN To document the stated success criteria, the following monitoring program was instituted following construction completion on the Nahunta Swamp Site: 26 November 2008 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) 5.2.1 Cross Sections Two permanent cross sections were installed per 1,000 linear feet of stream restoration, with one of the locations being a riffle cross section and one location being a pool cross section. A total of 24 permanent cross sections were established across the mitigation site. Each cross section was marked on both banks with permanent pins. Permanent cross section pins were surveyed and located relative to a common benchmark to facilitate easy comparison of year-to-year data. The annual cross section surveys include points measured at all breaks in slope, including top of bank, bankfull, inner berm, edge of water, and thalweg. Riffle cross sections are classified using the Rosgen stream classification system. Permanent cross sections for 2008 (Year 4) were surveyed in September 2008. 5.2.2 Longitudinal Profile A complete longitudinal profile is surveyed in years one, three, and five. The profile is at least 3,245 feet in length (30 percent of the total restored length) and equitably distributed across the reaches. Measurements include thalweg, water surface, and top of low bank/ bankfull. Each of these measurements will be taken at the head of each feature, e.g. riffle, run, pool, and glide, and the max pool depth. A common benchmark will be used each year to facilitate comparisons of year-to-year data. Longitudinal profiles for 2008 (Year 4) were surveyed in September 2008. 5.2.3 Hydrology Six crest gauges (one per reach) were installed on the site to document bankfull events. Crest gauges are checked monthly, and the highest out-of-bank flow event that occurred during the past month is recorded. See Figures 3a-3f for crest gauge locations. 5.2.4 Photo Reference Stations Photographs are used to visually document restoration success. Reference stations are marked with wooden stakes and Global Positioning Satellite (GPS) coordinates have been determined for each location. Reference photos are taken at each permanent cross section from both streambanks. The survey tape is centered in the photographs of the bank, and the water line is located in the lower edge of the frame with as much of the bank as possible included in each photo. In-stream structures (e.g., rock vanes, cross vanes, and constructed riffles) are also photographed. Photo reference stations will be photographed at least once per year for at least 5 years following construction. Appendix D contains representative site photos. 5.2.5 Benthic Macroinverteb rates Benthic macroinvertebrate data are collected from the reference reach (upstream of project reach) and within the project reaches. Pre-restoration data were collected in April 2002, prior to initiation of stream restoration practices. The site was sampled at reaches 1, 3, and 5 and reach 1 was sampled upstream of the project property as a reference reach. Post-restoration sampling was conducted one year after construction activities were completed, and is conducted annually thereafter for a total of three years. Sample collection follows protocols described in the standard operating procedures of the Biological Assessment Unit of the North Carolina Division of Water Quality. The Qual-4 collection method is used for the collection of macroinvertebrate samples, and a state-certified laboratory performs the identification of the macroinvertebrate samples. The metrics calculated include total and Ephemeroptera, Plecoptera, and Trichoptera (EPT) taxa richness, EPT abundance and biotic index values. 2007 benthic sampling was conducted in March. 27 November 2008 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) 5.3 STREAM MORPHOLOGY MONITORING RESULTS Permanent cross sections and longitudinal profiles for the 2008 monitoring year were surveyed in September 2008. Benthic sampling was conducted in May 2008. Cross section and profile monitoring data for stream stability were compared to baseline data collected in February of 2005. Permanent cross sections document the stream dimension at 24 locations (Appendix B). The cross sections show that there has been very little adjustment to stream dimension since construction. Profile measurements (Appendix B) indicate that there has been little adjustment to stream profile and all the restoration reaches fall within the quantitative parameters defined for "E" or "C" type channels. In-stream structures installed within the restored reaches included constructed riffles, log vanes, log weirs, and root wads. Visual observations of structures throughout the past growing season indicate that all structures are functioning as designed. No specific problem areas are evident. All stream channels are stable and no repairs or remedial actions are necessary. Photographs have been taken throughout the monitoring season to document the evolution of the restored stream channels and onsite vegetation (Appendix D). Low stream flows were observed in several reaches during the growing season, and several of the stream reaches were dry for periods of the growing season. The low flow conditions contributed to growth of herbaceous vegetation in isolated sections of the stream channels. Each reach is discussed in detail below. Reach 1 (Cole, 1159 linear feet restored length) Reach 1 had stream flow for most or all of the growing season. Some vegetation has grown in the riffles, causing minor aggradation. Two riffle cross sections (41 and 43), one pool (42) cross section, and 405 linear feet of profile (STA 13+10 to 17+15) were surveyed on Reach 1. The channel dimensions remain stable. One bankfull event on the reach was documented during the March site visit through the use of the on-site crest gauge and visual evidence of out-of-bank flow. The crest gauge recorded an out of bank flow 1.20 feet above the normal bankfull stage. Reach 2 (Tapp, 1820 linear feet restored length) Sections of Reach 2 were dry for a significant portion of the growing season, and vegetation has grown throughout channel. Two riffle cross sections (44 and 46), two pool cross sections (45 and 47), and 605 linear feet of profile (STA 15+00 to 21+05) were surveyed on Reach 2. Little change was observed on this reach and the channel dimensions remain stable. No bankfull events were recorded on Reach 2 during the 2008 monitoring season. Reach 3 (Tapp, 1090 linear feet restored length) Reach 3 had stream flow for most of the growing season. Two riffle cross sections (48 and # 10), one pool cross section (49), and 395 linear feet of profile (STA 13+65 to 17+60) were surveyed on Reach 3. The channel dimensions remain stable. No bankfull events were documented on this reach during the 2008 monitoring season. Cross Section 8 is in a repaired section of channel (sediment from upstream sources removed) and shows little change in dimension resulting from the repair. No additional sediment deposits have been observed in Reach 3 following the repair. Reach 4 (Tapp, 1452 linear feet restored length) Reach 4 was dry for a significant portion of the growing season. Vegetation has grown throughout the channel, especially in the riffles. Two riffle cross sections (411 and 413), one pool (# 12) cross section, and 600 linear feet of profile (STA 16+15 to 22+15) were surveyed on this 28 November 2008 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) reach. No erosion was observed, and the channel dimensions remain stable. A bankfull event was recorded on Reach 4 during the February monthly site visit (0.2 feet above bankfull stage). Reach 5 (Edmundsen South, 2083 linear feet restored length) Reach 5 had stream flow for the majority of the growing season. Some vegetation has grown in the riffles, causing some minor aggradation. Three riffle cross sections (# 14, 416 and # 18), two pool (415 and 417) cross sections, and 685 linear feet of profile (STA 21+00 to 27+85) were surveyed on this reach. The channel dimensions remain stable. Bankfull events on the reach were documented during two consecutive site visits (March and April) through the use of the onsite crest gauge and visual evidence of out-of-bank flow. Both of these occurrences documented by the crest gauge showed a stream flow 0.45 feet above bankfull stage. Reach 6 (Gonder, 3211 linear feet restored length) Reach 6 had stream flow in the upper 600 feet for most of the growing season. Below the upper 600 feet, the stream channel runs through areas of apparent high conductivity soil and, during low flow conditions, leaves the channel through subsurface flow. Though the lower section was usually dry, there is clear evidence that during high flows, water was present throughout the channel. A bankfull event was recorded on Reach 6 during the February monthly site visit (0.5 feet above bankfull stage). Some vegetation has grown in the riffles, causing slight aggradation. Four riffle cross sections (#19, 421, 423 and 424), two pool (420 and 422) cross sections, and 1075 linear feet of profile (STA 25+20 to 35+95) were surveyed on this reach. The channel dimensions remain stable. Table 10. Stream Areas Requiring Observation SPA Station Description 1 Reach 1 16+75 Erosion behind rootwad 2 Reach 1 18+70 Mid-channel bar forming 3 Reach 2 Heavy vegetation in channel throughout reach, restricting flow 4 Reach 3 Heavy vegetation in channel throughout reach, restricting flow 5 Reach 5 Heavy vegetation in channel throughout reach, restricting Table 11. Crest Gauge Data Month Recorded RI R2 R3 R4 R5 R6 January --- --- --- --- Februa 0.00 0.00 0.00 0.20 0.00 0.50 March 1.80 0.00 0.00 0.00 0.45 0.00 April 1.00 0.00 0.00 0.00 0.45 0.00 May 0.00 0.00 0.00 0.00 0.00 0.00 June 0.00 0.00 0.00 0.00 0.00 0.00 Jul 0.00 0.00 0.00 0.00 0.00 0.00 August 0.00 0.00 0.00 0.00 0.00 0.00 September 0.00 0.00 0.00 0.00 0.00 0.00 October --- --- --- --- November 0.00 0.00 0.30 0.00 0.00 0.00 December --- --- --- --- --- --- 29 November 2008 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Table 12. Summary of Mor holo is Monitoring Parameters Year 4 Year 4 Year 4 Year 4 Year 4 Year 4 Parameter Reach 1 Reach 2 Reach 3 Reach 4 Reach 5 Reach 6 Bankfull Cross-sectional Area , 10 5 7 3 4 1 10 85 9 4 9 1 Abkf s ft . . . . . . Avg. Bankfull Width, Wbkf (ft) 15.7 10.75 10.7 15.05 16.7 14.0 Bankfull W/D 24.0 15.85 27.8 21.4 29.9 21.75 Bankfull Mean Depth, Dbkf (ft) 0.65 0.7 0.4 0.7 0.6 0.6 Bankfull Max Depth, Dmax (ft) 1.0 1.15 0.85 1.25 1.15 1.25 5.4 BENTHIC MACROINVERTEBRATE SURVEY RESULTS Benthic macroinvertebrates were collected at five locations along the restoration reaches and at one reference reach location in May 2008. The North Carolina Division of Water Quality (NCDWQ) Qual-4 collection method was utilized. In addition to benthic sampling, NCDWQ habitat assessment forms were completed at each monitoring station. Benthos samples were preserved in alcohol and later identified to the lowest possible taxonomic level by an aquatic ecologist. Table 12 lists the taxa collected, relative abundance, and tolerance values. The NCDWQ Standard Operating Procedures for Benthic Macroinvertebrates (2006) assigns tolerance values for common macroinvertebrates in North Carolina. Tolerance values range from 0 to 10 with low scores indicating species that are intolerant to either pollution, excess sediments, or other disturbances. Overall, the Nahunta restoration sites have macroinvertebrate assemblages that are tolerant and characteristic of slow moving streams or impoundments. Reach 1 (Cole) Reach 1 received a habitat score of 51 out 100 possible points. The majority of taxa collected are generally tolerant species characteri stic of slow moving waters. A total of 35 organisms were collected from Reach 1 and the reach had a NC Biotic index rating of poor. Reach 2 (Tapp North) Reach 2 received a score of 43 out of 100 possible points on the habitat assessment metrics. Most of the taxa collected at Reach 2 are tolerant species that inhabit slow moving waters. A total of 19 organisms were collected from Reach 2 and the reach had a NC Biotic index rating of fair. Reach 4 (Tapp South) Reach 4 received a score of 67 out of 100 possible points on the habitat assessment metrics. The assemblage at this site is indicative of slow moving sandy bottom channels. A total of 16 organisms were collected from Reach 4 and the reach had a NC Biotic index rating of fair. Reach 5 (Edmundsen) Reach 5 received a habitat score of 61 out of 100 possible points. Most of the taxa collected at Reach 5 are tolerant species that inhabit slow moving waters. A total of 28 organisms were collected from Reach 5 and the reach had a NC Biotic index rating of poor. Reach 6 (Gonder) Reach 6 received a habitat score of 68 out 100 possible points. Most taxa collected in this reach are generally tolerant species. A total of 10 organisms were collected from Reach 6 and the reach had a NC Biotic index rating of fair. 30 November 2008 Table 13. Macroinverteb rate Data Taxon Tolerance Value Count Reference Cole Tapp N Tapp S Edmundsen Gonder Order EPHEMEROPTERA Reach Reach 1 Reach 2 Reach 4 Reach 5 Reach 6 Genus Species Caenis sp 7.4 - - - - 6 1 Order PLECOPTERA Genus Species Amphinemura 3.3 4 - - - - - Order COLEOPTERA Genus Species Anchytarsus bicolor 3.6 3 - - - - - Genus Species Neoporus spp 8.6 - 2 - 1 - 3 Genus Species Helichus sp 4.6 - - 1 - - - Genus Species Agabus sp 8.9 - - - 3 - - Genus Species Peltodytes spp 8.7 - - - 3 - - Order ODONATA Genus Species Argia spp 8.2 - - - - 1 - Genus Species Calopteryx sp 7.8 - - 2 - 1 - Genus Species Ischnura spp 9.5 - - - - 2 - Genus Species Progomphus obscurus 8.2 - - 2 - - - Genus Species Gomphus spp 5.8 2 1 - - - - Genus Species Cordulegaster sp 5.7 1 - 3 - - - Genus Species Plathemis lydia 10 - 2 1 - - - Genus Species Libellula sp 9.6 - - - - 2 - Order DIPTERA: MISC. Genus Species Chrysops sp 6.7 1 - - - - - Genus Species Simuhum sp 6 2 - 1 2 2 1 Order DIPTEA Family CHIRONOMIDAE Genus Species Conchapelopia group 8.4 2 8 3 1 4 1 Genus Species Zavrelimyia sp 9.1 - - - 1 - - Genus Species Natarsia sp 10 12 - - - - - Genus Species Cricotopus bicinctus 8.5 - 8 - 2 - 1 Genus Species Thienemaniella sp 5.9 1 - - - - 1 Genus Species Parakiefferiella triquetra gr 5.2 - - - - 1 - Genus Species Psectrocladtus sp 3.6 - - - 2 - - Genus Species Paratanytarsus soo 8.5 - 2 - - - - Genus Species Tanytarsus spp 6.8 1 1 - - 1 - Genus Species Polypedilum halterale gr 7.3 1 - - - - - Genus Species P. tritum - - - - 2 - - Genus Species Paracladopelma sp 5.5 - - 1 - - - Order OLIGOC14AETA Genus Species Cambarinicolidae 1 - - - - - Genus Species Lumbriiculidae 7 - - 1 - - - Genus Species Dero sp 10 - 2 - - - - Genus Species Limnodrilus spp 9.5 - 2 - - - - Genus Species Isochaetides curvisetosus 6.8 1 - - - - - Order CRUSTACEA Genus Species Crangonyx spp 7.9 - 2 - 2 - - Genus Species Cambarus sp 7.6 1 - - - - - Order MOLLUSCA Genus Species Physella Sp 8.8 - 4 - - 1 - Genus Species Pisidium sp 6.5 - 1 - - - 1 Order OTHER Genus Species Corixidae (Hemiptera) 9 - - - - 1 - Total Taxa Richness 14 12 9 9 12 8 EPT Taxa Richness 1 - - - 1 1 Number of Organisms 22 35 19 16 28 10 NC Biotic Index 5.8 8.6 7.2 7.4 8.1 7.7 BI Rating (not a bioclassification) Good Poor Fair Fair Poor Fair Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Reference Reach The reference reach received a habitat score of 80 out of 100 possible points. Several intolerant species were collected at this site. The majority of taxa collected at the reference site are species that inhabit slow to moderate flowing stream channels. A total of 22 organisms were collected and this reach had a NC Biotic index rating of good. 6.0 CONCLUSIONS AND RECOMMENDATIONS Table 14. Summary of 2007 Monitoring Results Percent of Gauges Percent of Stream With Wetland Vegetation Number of Restoration Wetland T A Linear H dro period Plots >260 Bankfull ract cres Feet stems per Events >7.0 >12.5 acre Cole - Reach 1 7.9 1,159 100 50 100 2 Tapp - 17.9 1 820 67 50 100 0 Reach 2 , Tapp - Reach 3 1,090 --- ---- 100 0 Tapp - --- 1 452 --- --- 100 1 Reach 4 , Edmundsen North 16.5 100 100 100 --- Edmundsen South - 21.0 2,083 100 100 100 2 Reach 5 Gonder - 24.5 3 211 50 50 100 1 Reach 6 , Cook 29.2 --- 100 75 100 --- Total 117.0 10,815 • The hydrologic monitoring results showed much improved site conditions throughout all six tracts at the Nahunta Mitigation Site. Of the twenty-five hydrology monitoring gauges, seventeen recorded a successful consecutive hydroperiod of at least 12.5 percent of the growing season (all of them at least above 18 percent), and three others recorded consecutive hydroperiods of at least 7.0 percent of the growing season. Vegetation monitoring documented the average number of stems per acre on site to be 562 which is a survival rate of greater than 84 percent based on the initial planting count of 690 stems per acre. Mowing between the planted rows of trees and spraying unwanted woody volunteers within the rows successfully limited undesirable species. Vegetation survival should remain excellent on site and the final vegetative success criteria should be achieved. There is still herbivory found throughout the site, although not at the same scale as previously experienced. There was minimal damage done by voles to the planted stems observed during this past stem count. The restored stream channels have remained stable. All surveyed cross sections and profiles, for 2008 show very little adjustment in stream dimension. A minimum of one bankfull flow event was documented on reaches 1, 4, 5, and 6 in 2008. It was concluded 33 November 2008 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) that all streams are on track to achieve the stream success criteria specified in the Mitigation Plan for the site. • Monitoring of vegetation, stream stability, and hydrology will continue through 2009. 34 November 2008 APPENDIX A As-Built Survey "AT aOC[ PaO4aCT RBBa@1L8 N0. WMT TOTAL N6 80@8 EURE? ? POP. ]01 ENVIRONMENTAL BANG AND EXCHANGE LLC C ,? , NO. DATE CHECKED BY APPROVED BY 1 l 4-70•0I N A 1L ll U NT d 11 SITE 1? llll KEVIN TWEEDY KEVIN TWEEDY Falo V I PROJECTL ATION p J WAY NE COUNTY % I _-1 I / .J LOCATION: NORTHEAST OF GOLDSBORO ALONG SR1534 X1575 TYPE OF WORK AS BUILT DRAWING FOR WETLAND Patet- '. • AND STREAM MITIGATION -PHASE II REACH 1 ,a SHEET 4 I) ) Baulsbn ' , - - ? ••; SNP„ CIO REACH 2 ) VICINITY MAP REACH3 REACH 4 I e SN ? 1 TITLESHEET i 2 THRU 3 TYPICAL POOL AND RIFFLE s - CROSS SECTIONS, TYPICAL STRUCTURE PLACEMENT AND REACH 5 ? SHEET 9 I STRUCTURE DETAILS REACH 6 4 THRU 12 AS-BUILT PLAN SHEETS HEET _ ........ . 5 . - . . ............. gF{EFT 17 13 THRU 17 RESTORATION PLAN VIEWS ..................... SHEET 19 7 \ \ ? SHEET 1 11 SHE \ / ET ' ET 12 I ' lO , ? 1 -..... ',-' 1 I O GRAPHIC SCALES PROJECT SUMMARY PREPARED FOR THE OFFICE OF PREPARED IN THE OFFICE OF. PROJECT ENGINEER V 0 EXISTING LENGTH AS-BUILT LENGTH ENVIRONMENTAL BANC AND EXCHANGE LLC 2 BUC arkwag 751 Zoo K e000ReeNnc/P Garolina 2 Cery, North 27511 ? Phone: 919-463-548 50 25 50 100 REACH 1 840 FT 1159 FT 10055 RED RUN BOULEVARD SUITE 130 6R0IR66RIN 0 Fax 919493-5490 THIS DOCUMENT , OWING MILLS, MD 21117 ORIGINALLY ISSUED AND PLANS REACH 2 1136 FT 1620 FT ® SEALED BY: REACH 3 750 FT 1090 FT KEVIN L. TWEEDY 027337 O 50 25 0 50 100 REACH 4 850 FT 1452 FT 8000 REGENCY PARKWAY SUITE 200A M AY 19, 2005 ilill REACH 5 1025 FT 2083 FT , CARY NORTH CAROLINA 27511 THIS MEDIA SHALL NOT BE CONSIDERED PROFILE (HORIZONTAL) REACH 6 550 FT 3211 FT , MARCH 2005 KEVIN L. TWEEDY, PE A CERTIFIED DOCUMENT 5 0 5 10 PROPOSED RESTORED WETLAND AREA 71.2 AC EBX CONTACT.' lie COMPLE77ON DATE, PROJECT ENCGOBR TARA DISY ALLDEN PROPOSED WETLAND PRESERVATION AREA 7.3 AC PROJECT MANAGER NAGER 0 5 AC RE PROFILE (VERTICAL) PROPOSED WETLAND ENHANCEMENT AREA . srcNAruER• PROJECT REFERENCE NO. SHEET NO. 4 EBX NAHUNTA COLE PROPERTY AS-BUILT PLAN VIEW P.-? PROJECT ENGINEER I I 1 THIS DOCUMENT I-I ORIGINALLY ISSUED AND 1 SEALED BY: I I KEVIN L. TWEEDY 1 027337 MAY 19, 2005 THIS MEDIA SHALL NOT BE CONSIDERED A CERTIFIED DOCUMENT r. 'I 1 I 1 1 ' BUCK B00Cary North Caolna 27Suite 511200 4 919463- PFaxe9119-00354905 ;1 1 ?NOIN«RINO 1 I 1 . I I I ?I I I i 1 I ? xpp 1 ' COLE AW1 >= REACH 1 STA 10+00 BEGIN 1 s v I pp ?tix LW1 I? I X4"00 LW4 LW3 I II 45 LW5 ? I 0 I ? +sF CREST LW6 GAGE N? 1 LW7 1 ? IZ `? 1 I 1 I j LW10 0°k LW8 1 ? 'I I , I I I /o ro LW9 NOTE (1 2 k , AS-BUILT CONTOURS ARE BASED / ON GRADED ELEVATIONS. DUE TO SCARIFICATIONS ACTUAL GRADES Q MAY VARY BY +/- 0.5 FEET. ? ?V 1 i ® REACH 1 COLE MW2 AS BUILT REACH 1 STA 21+59.20 10+00 7HRU 21+59.20 END REACH FILLED CHANNEL AREA 30 15 0 30 60 SCALE (FT) iQ co Q 2Q ? J Q i ?I P i I II II I I I I ,OSy?Fr .0,> s I I ! ;1 --------------- ----------- -_ _ 11 ACCESS -PATH- NSF CS LW11 LW12 LW13 _Aj) - 10,00 ,kT511A AS-BUILT CONTOURS ARE BASED ON GRADED ELEVATIONS. DUE TO SCARIFICATIONS ACTUAL GRADES MAY VARY BY +l- 0.5 FEET. FILLED CHANNEL AREA NOTE AS-BUILT CONTOURS ARE BASED ON GRADED ELEVATIONS. DUE TO SCARIFICATIONS ACTUAL GRADES MAY VARY BY +l- FEET. NTOURS ARE BASED ELEVATIONS. DUE TO )NS ACTUAL GRADES 3Y +/- FEET. - FILLED CHANNEL AREA o° ?f I I 1 I. I I? 1 I I ?I ?1 1 I? II =j ?1a I U1 QI I I W II I 1 I I 'REACH 4 END REA I. `LW43 N XSEO \\ X I CREST I LW44 GAGE LW51 xo i TAPP MW4 ?R 21+0p ti? I I ??x LW45 I 00 19+00 .XSE? \3 LW46 PR II I I I I I I I I TH I I I=I OF SE ICI Q KE 02 I I lal N, Icl)I AH Iwl In IVF ¢ B? I I I LW40 I F I 13+00 LW41 i I I LW39 1 X IY \ ; 112+00 of 1 1 1 t1 11 LW38 z LW48 ' LW 0 LW49 STA 24+52.28 { - FILLED CHANNEL AREA LW37 LW36 1 rr 11 ,i I CH 4 STA 10+00 IIN REACH NOTE: AS-BUILT CONTOURS ARE BASED ON GRADED ELEVATIONS. DUE TO SCARIFICATIONS ACTUAL GRADES MAY VARY BY +/-0.5 FEET. --°-- _--=?-_-- - --?- ?-- -? - BIG DADDY RQAD (NCSR 1534) -499 ?CE I I - -- -496-- ?_--- -- --- -497 ---\ / I -- -496--? \ \\ PP N' it ? I \ >%/. l m VEGETATION VEGETATIONPLOT #16 PLOT #15 ' EDMUNDSEN MW5 ,,,M^r„ A,A„ -Al ? I I / I / REACH 5 STA 10+00 LIx I / 4f,q rC I II spg y<lNF - ? _ _ r ? ; 1 --? / ?IN / 1i 48" CMP INV. ELEVATION=496.49 NOTE: AS-BUILT CONTOURS ARE BASED ON GRADED ELEVATIONS. DUE TO SCARIFICATIONS ACTUAL GRADES MAY VARY BY +/. 0.5 FEET. FILLED CHANNEL AREA REACH 5 STA 30+62,71 END REACH 1 551 woe i / ? ? ?0 ,/ 15 /• /./ ool loo? \o M j +00 \\ n 00 N \ o \ 1 \ \ \f LW13 Q? EDMUNDSEN AW7 1 f n EDMUNDSEN MW6 W r? wa Nm ZO J? Q co i : NOTE AS-BUILT CONTOURS ARE BASED ON I GRADED ELEVATIONS. DUE TO SCARIFICATIONS ACTUAL GRADES MAY VARY BY +!- 0.5 FEET( ? e ;?;® / \ Asa ?\ \ BREAK IN r NAHUNTA \ LEVEE ` ?. i 1 ax0 w k ax LW12 •xSFC / 1 CREST GAGE i LW11 FILLED CHANNEL AREA REACH 6 STA 10+00 w ^ / / BEGIN REACH ---------------; --------------------- ---ACCESS PATH---------------------- ------------- ----------------------------- ?LW1 LW2 LW3 LW4 ' V ,' 11 -LW5 I I I LW6 x e16%,o i9 - GONDER AW "Sec ?I`` LW9 ry?% LW8 lk?GONDER IMW2 1 8 ? o° I o 1 0 17 I 0 CREST N GAGE w N X Di Zmm can: 'co m W N ---------------------------------------------- ACCESS PATH--------- ------------------------------ 1 NAHUNTA SWAMP NOTE FILLED CHANNEL AREA AS-BUILT CONTOURS ARE BASED ON GRADED ELEVATIONS. DUE TO SCARIFICATIONS ACTUAL GRADES MAY VARY BY +/- 0.5 FEET. GONDER MW4 (D/_ LW1O x N N N I I I I LW13 g1 M co M N z 0 a w w w x N w z J x U F Q GONDER AW5 LW12 LW14 LW15 LW16 ?LLW17 LW18 XSEC 24 --- ------------------ ------------------------------------------------------------------ ---------I---- ACCESS__PA_TFi__--------------------------------------- ------ ------------------------- - I BREAK IN NAHUNTA LEVEE IAHUNTA SWAMP FILLED CHANNEL AREA NOTE AS-BUILT CONTOURS ARE BASED ON GRADED ELEVATIONS. DUE TO SCARIFICATIONS ACTUAL GRADES MAY VARY BY +/-0.5 FEET. LW19 N O 42+1 APPENDIX B 2008 Profile and Cross Section Data Year 4 2008 Nahunta Profile Reach 1 STA. 13+10 to STA. 17+15 tbed water srf f bankfull O riffle crest O pool ? run glide X LT + RT - --- 100 99.5 99 98 5 . C + 98 R ... ... 97 5 ?- . 97 96.5 96 0 5 0 100 150 200 250 300 350 400 450 Channel Distance (ft) Nahunta Year 1 Longitudinal Profile Reach l(Station 1+00 to 12+11) (data collected Sept., 2005) Year 1 Thalweg - - - - - - Top of Bank Water Surface As Built Thalweg 505 - ---------- -------------------------------------------------------------------------- 500 _ --- --- ---- o --------- - - - -- ------------ - -------• .__- __ __ _ __ - - •- •------------------- --- --- --- --- ---------- W 495 - - - - - - - - - - - - - - - - - - - - - 490 100 300 500 700 900 1100 1300 Station (ft) Year 4 2008 Nahunta Profile Reach 2 STA. 15+00 to STA. 21+05 tbed water srf f bankfull O riffle crest O pool ? run glide X LT + RT - --- 200 199 198 X ± 197 c 196 195 + + W 194 - ?.. ,. 193 192 0 100 200 300 400 500 600 700 Channel Distance (ft) Nahunta Year 1 Longitudinal Profile Reach 2 (Station 1+00 to 18+70) (data collected Sept., 2005) Year 1 Thalweg - - - - - - Top of Bank Water Surface As Built Thalweg 515 ---- --------------------------------------------------------------------------------- 510 -- - - - - - - - - - - - - - - - - - - - - - - ,----------------------------------------------------------------------------------- --- ---- - --- -------------------------------------------------------------------------- m 505 --- --- -------- - - ------------------------------------------------------------------------ - - - ------------ y - -.---------------------------------------------------------------- w 500 --- - - - - ---- ------------------------- ----..-._-_---------------------------------------------------- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -------- ----------------------------------------- - ----------------------- 495 ---- ------------------------------------------------------------------ 100 300 500 700 900 1100 1300 1500 1700 1900 Station (ft) Year 4 2008 Nahunta ProFile Reach 3 STA. 13+65 to STA. 17+60 tbed water srf -4--bankfull o riffle crest O pool ? run glide x LT + RT - --- 100 5 . 100 99.5 99 X - 98 5 . R x x )K ? 98 W 97 5 + . 97 96 5 . 0 50 100 150 200 250 300 350 400 Channel Distance (ft) Nahunta Year 1 Longitudinal Profile Reach 3 (Station 1+00 to 11+16) (data collected Sept., 2005) 505 •..., --------------------- -------------------------------------------------------------------------., 500 - - ------,--- --------- - - - - - - - - - - - - - - - - - - - ------------------------------------------------------------------------ ....... - - - - - - - - - - l6 - - _ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - d W 1 4 95 Year 1 Thalweg - - - - - - - - - - - - - - - - - - - - - - - - 1 ------ Top of Bank ----- ------------------------------------------------------------- Water Surface As Built Thalweg 490 100 300 500 700 900 1100 Station (ft) Year 4 2008 Nahunta Profile Reach 4 STA. 16+15 to STA. 22+15 tbed water srf f bankfull O riffle crest O pool ? run glide X LT + RT - --- 105 104 103 102 c 101 R Y 100 W 99 ML_ 98 97 0 100 200 300 400 500 600 Channel Distance (ft) Nahunta Year 1 Longitudinal Profile Reach 4 (Station 1+00 to 15+40) (data collected Sept. 2005) 510 505 - - - - - - - - - - - - - - - - - - - - --------------- ----- ------- ----------------------------------------------------------- ---------------------------------------------------------- ------------------------- - --------------------------------- - --- ----------------------------------------------- ------ 500 - - - - - - - - - - - - - - - - - - - w -------------------------------------------------- T ------------------------- ------------- -- -- Yearl Thalweg ______ Top of Bank -------------------------------------------------------- 495 Water Surface - - - - - - - - - - - - - - - - - - - - ----------- -As Built - - - 9 490 100 300 500 700 900 1100 1300 1500 Station (ft) ? X + X Year 4 2008 Nahunta Profile Reach 5 STA. 21+00 to STA. 27+85 tbed water srf f bankfull O riffle crest O pool ? run glide X LT + RT - --- 94 6 . 94.4 94.2 X X 94 + 93 8 . 6 c 93 . 93 4 . W 93.2 93 92.8 92.6 92 4 . 0 50 100 150 200 250 300 Channel Distance (ft) Nahunta Year 1 Longitudinal Profile Reach 5 (Station 1+00 to 21+31) (data collected Sept., 2005) 498 R ----------- - - - ------ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - '- ' - - - -•-- - -. -'•--• '•------•..... -•-•--- -- ---------- --------------------? ------------ - __ _ a 493 - - - W Year 1 Thalweg ' ------TopofBank --- . ---------------------------------------------------------------- Water Surface As Built Thalweg 488 100 300 500 700 900 1100 1300 1500 1700 1900 2100 Station (ft) Year 4 2008 Nahunta Profile Reach 6 STA. 25+20 to STA. 35+95 tbed water srf f bankfull O riffle crest O pool ? run glide X LT + RT - --- 97 5 . 97 X X 96 5 >_C- .- . , I l + 96 _ ° F 95 5 .' N ^ X X . R i V IF 95 W ?r 94 s if . 94 ¦ 93 5 . 0 200 400 600 800 1000 1200 Channel Distance (ft) Nahunta Year 1 Longitudinal Profile Reach 6 (Station 1+00 to 32+82) (data collected Sept., 2005) 496 ------ ------------------------------------------------------ -------------- ' -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ------------------ ------------------ - - - - - - - - - - - - - - R .-....--. .. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - W 491 - _ Year 1 Thalweg ------Top of Bank Water Surface -- ------------------------------------------------------ ----- _ As Built Thalweg 486 100 600 1100 1600 2100 2600 3100 Station (ft) Looking at Right Bank. Nahunta, Cross Section 1, Riffle 102 101.5 101 c 100.5 c? a? w 100 99.5 99 0 10 20 30 40 50 60 Width (ft) fpa bkf Year 2 (New Pins) Year 3 (Year 4 Looking at Left Bank. Looking at Left Bank. Looking at Right Bank. 101 100.5 100 c Cu° 99.5 Cu a? w 99 98.5 98 Nahunta, Cross Section 2, Pool 0 10 20 30 40 50 60 70 80 Width (ft) bkf f As-Built t Year 2 Year 3 f Year 4 90 % .#uty d a :- Yom.. ? •:? .5 ?i i 0?*'F• ? . '1 0? k ;k 14 i-I Looking at Left Bank. Looking at Right Bank. 101 100.5 100 c 99.5 0 Cu Cu 99 a? w 98.5 98 97.5 Nahunta, Cross Section 3, Riffle 0 10 20 30 40 50 60 70 80 Width (ft) fpa bkf f As-Built 4 Year 2 Year 3 --*--Year 4 Looking at Left Bank. 102 5 Nahunta, Cross Section 4, Riffle . 102 101 5 . 101 c °- 100 5 - - > . 100 ?. w 99 5 . 99 98 5 . 0 10 20 30 40 50 60 70 80 Width (ft) fpa bkf fAs-Butt 4 Year 2 Year 3 A Year 4 Looking at Right Bank. Looking at Left Bank. } s ? e s : f L i 142C +b'S I F ti.i :. ?1{lb k? bt$ i ? f ;.? 6 Looking at Right Bank. 96 95.5 95 c 94.5 c>3 a? w 94 93.5 93 Nahunta, Cross Section 5, Pool 0 10 20 30 40 50 60 70 80 90 Width (ft) bkf f As-Built 4 Year 2 Year 3 f Year 4 100 Looking at Left Bank. 41 Looking at Right Bank. 100.5 100 99.5 C 0 99 c? a? w 98.5 Nahunta, Cross Section 6, Riffle 0 5 10 15 20 25 30 35 40 45 Width (ft) fpa bkf fAs-Built 0 Year 2 Year 3 (Year 4 98 97.5 Looking at Left Bank. Looking at Right Bank. 100.5 100 99.5 99 0 > 98.5 a? W 98 97.5 97 Nahunta, Cross Section 7, Pool 0 10 20 30 40 50 60 70 80 Width (ft) bkf fAs-Built * Year 2 Year 3 A Year 4 90 100 Looking at Left Bank. Looking at Right Bank. 101.5 101 100.5 c 100 0 Cu > 99.5 a? w 99 98.5 98 Nahunta, Cross Section 8, Riffle 0 10 20 30 40 50 60 70 80 Width (ft) fpa bkf f As-Built 4 Year 2 Year 3 f Year 4 90 Looking at Right Bank. Nahunta, Cross Section 9, Pool 100.5 100 99.5 - - c 99 - Cu Cu 98.5 w 98 97.5 - - 97 0 10 20 30 40 50 60 70 80 90 Width (ft) bkf fAs-Built ?Year2 Looking at Left Bank. 4{ , rv 1 ? r. i!l tx - .-. _ Y_ ! rah Looking at Left Bank. Nahunta, Cross Section 10, Riffle 99.5 99 c 98.5 Cu a? III 98 .. 4L _ hs{ ..F a d ,??,?,• • '? ..y q f x?? Ir. Yr ? `tn 97.5 + 0 5 10 15 20 25 30 35 40 45 Width (ft) fpa bkf f As-Built 4 Year 2 Year 3 f Year 4 50 Looking at Right Bank. 41 + .Y ?? k 1 4 ° ? ? 1611 Looking at Right Bank. Nahunta, Cross Section 11, Riffle 106 105.5 105 104.5 k AIL- ° 104 Cu Cu w 103.5 103 - 102.5 102 0 10 20 30 40 Width (ft) 50 60 70 80 90 fpa bkf f As-Built t Year 2 Year 3 --*--Year 4 Looking at Left Bank. . . • 1 Looking at Left Bank. Nahunta, Cross Section 12, Pool 102 101.5 101 - c 100.5 0 > 100 - a? w 99.5 99 98.5 0 10 20 30 40 50 60 70 80 90 Width (ft) bkf fAs-Built Year 2 Year 3 A Year 4 Looking at Right Bank. w .y1r -r"r' 'rr r ?6 -&.. J x.. K+ p i l jp S J # A y 3, ? Looking at Left Bank. Nahunta, Cross Section 13, Riffle 100.5 100 - 99.5 c 0 > 99 w 98.5 98 0 10 20 30 40 50 60 70 Width (ft) fpa bkf f As-Built t Year 2 Year 3 f Year 4 Looking at Right Bank. Looking at Right Bank. 97.5 97 96.5 96 c 95.5 c? w 95 w 94.5 94 93.5 Nahunta, Cross Section 14, Riffle 0 10 20 30 40 50 60 70 80 Width (ft) fpa bkf fAs-Built 0 Year 2 Year 3 (Year 4 Looking at Left Bank. Looking at Left Bank. ' ?..t . r : yJrA t? Looking at Right Bank. 96 95.5 95 94.5 0 Cu Cu 94 w 93.5 93 92.5 Nahunta, Cross Section 15, Pool 0 10 20 30 40 50 60 70 Width (ft) bkf -0-As-Built *Year 2 Year 3 (Year 4 80 90 r r- .: ? ? a•` p .f d r y. ? ,r {a ?'?1 tj k T- ,ma 1 ' "•S wt 2• , f A' f L + F °r'',? ?y 41 ,y ? $ 1 ' } 7 d we :. lk- 51 Looking at Left Bank. Looking at Right Bank. Nahunta, Cross Section 16, Riffle 96.5 96 95.5 95 c 94.5 Cu 94 w 93.5 93 92.5 0 10 20 30 40 50 60 70 80 Width (ft) fpa bkf fAs-Built *Year 2 Year 3 (Year 4 + ? z 'A WX Looking at Right Bank. 95 94.5 94 c 93.5 0 Cu Cu 93 a? w 92.5 92 91.5 Nahunta, Cross Section 17, Pool 0 10 20 30 40 50 60 70 80 Width (ft) bkf f As-Built t Year 2 Year 3 f Year 4 90 Looking at Left Bank. i • Y, L`L Looking at Left Bank. Nahunta, Cross Section 18, Riffle 95 94.5 94 93 5 - . c 0 93 Cu 92 5 . w 92 91 5 . 91 0 10 20 30 40 50 60 70 80 90 100 Width (ft) fpa bkf fAs-Built Year 2 Year 3 (Year 4 Looking at Right Bank. Looking at Left Bank. Looking at Right Bank. Nahunta, Cross Section 19, Riffle 100 5 . 100 99 5 . 99 c °- 98.5 Cu 98 w 97 5 . 97 96 5 . 0 10 20 30 40 50 60 70 80 Width (ft) fpa bkf fAs-Built *Year 2 Year 3 Year 4 Nahunta, Cross Section 20, Pool 98- 97.5- - I 97 c 0 c? 0 96.5- 96- 95.5 0 10 20 30 40 50 60 70 80 Width (ft) bkf f As-Built t Year 2 Year 3 f Year 4 Looking at Left Bank. Looking at Right Bank. Looking at Left Bank. 98.5- 98- 97.5- 0 97 c? a? W 96.5- 96- 95.5-1 0 10 20 30 40 50 60 70 80 Width (ft) fpa bkf f As-Built 4 Year 2 Year 3 f Year 4 90 Nahunta, Cross Section 21, Riffle Looking at Right Bank. 1 4 A;Ik ? wl? V IS, !! s Looking at Left Bank. 97.5 97 96.5 c 0 Cu Cu 96 w 95.5 95 0 10 20 30 40 50 60 70 80 90 100 110 120 Width (ft) bkf -&--As-Built *Year 2 Year 3 (Year 4 Nahunta, Cross Section 22, Pool Looking at Right Bank. as f ? IW?. ,per ?? i rt ?'`? •T?? t ? - ? ! f r Looking at Left Bank. s Wig. - Y E j?ykt d If 9 1 w t '?7?r y s a3 iY A 14 c - ? ? ' •t H'?. i t.-,. F ° ' LL; . r ig ?? ti ? +?*?F? 1 w ?aN Looking at Right Bank. 97.5 97 96.5 c 96 0 Cu > 95.5 a? w 95 94.5 94 Nahunta, Cross Section 23, Riffle 0 10 20 30 40 50 60 70 80 Width (ft) fpa bkf f As-Built t Year 2 Year 3 f Year 4 a 6 , ;I- C*46 Ow<- 14 Y ? J. 5 Orz _ 7 ?. 'Y. l •r , t. 1 c r.l Looking at Left Bank. Looking at Right Bank. 96.5 96 95.5 95 0 94.5 Cu 94 a? w 93.5 93 92.5 92 Nahunta, Cross Section 24, Riffle 0 10 20 30 Width (ft) 40 50 fpa bkf fAs-Built tYear2 60 70 APPENDIX C 2008 Gauge Data Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C Date GM= Gauqe Malfunction dd-mmm-yy 01-Jan-2008 01-Jan-2008 02-Jan-2008 02-Jan-2008 03-Jan-2008 03-Jan-2008 04-Jan-2008 04-Jan-2008 05-Jan-2008 05-Jan-2008 06-Jan-2008 06-Jan-2008 07-Jan-2008 07-Jan-2008 08-Jan-2008 08-Jan-2008 09-Jan-2008 09-Jan-2008 10-Jan-2008 10-Jan-2008 11-Jan-2008 11-Jan-2008 12-Jan-2008 12-Jan-2008 13-Jan-2008 13-Jan-2008 14-Jan-2008 14-Jan-2008 15-Jan-2008 15-Jan-2008 16-Jan-2008 16-Jan-2008 17-Jan-2008 17-Jan-2008 18-Jan-2008 18-Jan-2008 19-Jan-2008 19-Jan-2008 20-Jan-2008 20-Jan-2008 21-Jan-2008 21-Jan-2008 22-Jan-2008 22-Jan-2008 23-Jan-2008 23-Jan-2008 24-Jan-2008 24-Jan-2008 25-Jan-2008 Water Level (inches) Cole AW1 Cole MW2 Cook AW1 Cook AW2 Cook AW3 Cook AW4 Tapp AW1 Tapp AW2 -1.28 -0.91 0.91 0.54 -2.29 -1.74 -1.07 1.07 0.38 -3.88 -2.39 -1.37 1.37 0.20 -4.98 -3.00 -1.67 1.67 -0.37 -6.78 -4.05 8.85 -8.85 -2.51 -10.65 -4.71 -2.17 2.17 -3.39 -13.21 -6.25 -2.55 2.55 -4.94 -15.98 -6.31 -2.22 2.22 -3.41 -16.87 -7.70 -2.56 2.56 -4.62 -18.07 -7.22 -2.23 2.23 -2.80 -18.53 -7.88 -2.26 2.26 -3.25 -19.28 -8.07 -2.23 2.23 -3.40 -19.82 -8.64 -2.26 2.26 -4.12 -20.59 -8.87 -2.23 2.23 -4.33 -21.09 -9.32 -2.25 2.25 -4.68 -21.62 -9.42 -2.15 2.15 -4.36 -21.97 -9.72 -2.21 2.21 -4.24 -22.35 -10.01 -2.19 2.19 -4.68 -22.76 -10.52 -2.19 2.19 -5.65 -23.20 -10.46 -2.10 2.10 -5.79 -23.32 -6.68 -0.85 0.85 -2.39 -22.88 -8.21 -1.90 1.90 -0.43 -22.86 -8.88 -2.00 2.00 -2.31 -23.15 -9.46 -2.26 2.26 -4.88 -23.45 -10.01 -2.13 2.13 -6.88 -23.61 -10.48 -2.27 2.27 -7.97 -23.98 -11.10 -2.38 2.38 -9.22 -24.50 -11.67 -2.25 2.25 -10.29 -24.79 -12.53 -2.64 2.64 -11.61 -25.42 -13.05 -2.50 2.50 -12.66 -26.26 -14.13 8.98 -8.98 -14.19 -27.10 -14.22 -2.98 2.98 -15.20 -27.70 -13.67 -2.90 2.90 -15.73 -28.14 -5.02 -1.09 1.09 0.83 -23.32 -5.51 -1.27 1.27 0.53 -22.65 -5.77 -1.85 1.85 0.32 -21.80 -6.18 -1.84 1.84 -0.04 -21.35 -1.27 0.55 -0.55 1.24 -2.61 -1.47 -0.41 0.41 0.86 -0.80 -1.97 -1.26 1.26 0.55 -1.81 -3.12 -1.90 1.90 0.05 -5.12 -3.11 -1.59 1.59 0.21 -6.15 -3.92 -1.84 1.84 0.05 -8.01 -3.66 -1.44 1.44 0.34 -8.29 -3.95 -1.58 1.58 0.41 -8.81 -4.72 -1.70 1.70 0.11 -9.77 -5.55 -1.78 1.78 -0.29 -11.05 -6.43 -1.93 1.93 -1.36 -12.52 -7.92 -2.10 2.10 -4.40 -15.92 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C Date GM= Gauqe Malfunction dd-mmm-yy,. 25-Jan-2008 26-Jan-2008 26-Jan-2008 27-Jan-2008 27-Jan-2008 28-Jan-2008 28-Jan-2008 29-Jan-2008 29-Jan-2008 30-Jan-2008 30-Jan-2008 31-Jan-2008 31-Jan-2008 O1-Feb-2008 O1-Feb-2008 02-Feb-2008 02-Feb-2008 03-Feb-2008 03-Feb-2008 04-Feb-2008 04-Feb-2008 05-Feb-2008 05-Feb-2008 06-Feb-2008 06-Feb-2008 07-Feb-2008 07-Feb-2008 08-Feb-2008 08-Feb-2008 09-Feb-2008 09-Feb-2008 10-Feb-2008 10-Feb-2008 11-Feb-2008 11-Feb-2008 12-Feb-2008 12-Feb-2008 13-Feb-2008 13-Feb-2008 14-Feb-2008 14-Feb-2008 15-Feb-2008 15-Feb-2008 16-Feb-2008 16-Feb-2008 17-Feb-2008 17-Feb-2008 18-Feb-2008 18-Feb-2008 Water Level (inches) Cole AW1 Cole MW2 Cook AW1 Cook AW2 Cook AW3 Cook AW4 Tapp AW1 Tapp AW2 -8.76 -2.04 2.04 -5.99 -17.65 -9.44 -2.09 2.09 -6.96 -18.85 -9.63 -2.02 2.02 -6.63 -19.53 -10.52 6.26 -6.26 -7.40 -20.57 -10.87 -2.64 2.64 -8.08 -21.35 -11.97 9.89 -9.89 -9.99 -22.41 -11.91 -2.18 2.18 -10.47 -22.98 -12.17 -2.10 2.10 -10.88 -23.48 -12.27 -2.13 2.13 -10.78 -23.64 -9.08 -1.47 1.47 -6.71 -23.38 -11.44 -1.89 1.89 -7.29 -24.34 -12.73 -2.13 2.13 -10.64 -24.99 -12.71 -1.98 1.98 -11.84 -25.38 -11.53 -1.68 1.68 -11.26 -24.92 -1.39 0.19 -0.19 1.10 -1.27 -1.75 -0.68 0.68 0.75 -1.11 -2.14 -0.87 0.87 0.59 -2.36 -2.59 -1.19 1.19 0.42 -3.94 -3.01 -1.26 1.26 0.23 -4.85 -3.65 -1.40 1.40 -0.04 -6.65 -4.36 -1.48 1.48 -0.51 -8.44 -5.17 -1.45 1.45 -1.28 -10.21 -5.83 -1.48 1.48 -1.54 -11.51 -6.57 -1.42 1.42 -2.00 -12.96 -7.14 -1.42 1.42 -2.12 -14.64 -7.96 -1.64 1.64 -3.10 -16.39 -9.11 -1.64 1.64 -4.86 -18.10 -10.00 -1.78 1.78 -6.67 -19.48 -10.87 -1.93 1.93 -8.27 -20.55 -11.55 -1.90 1.90 -9.60 -21.39 -11.99 -1.96 1.96 -10.24 -22.06 -12.90 -2.09 2.09 -11.55 -23.10 -13.49 -2.20 2.20 -12.60 -23.70 -14.48 -2.45 2.45 -14.36 -25.08 -14.80 -2.36 2.36 -15.50 -25.92 -15.12 -2.47 2.47 -16.52 -26.83 -14.58 -2.22 2.22 -16.80 -27.34 -2.16 1.19 -1.19 1.72 -13.16 -0.42 0.92 -0.92 1.33 0.12 -0.17 0.12 -0.12 0.89 -0.39 -0.80 -0.26 0.26 0.63 -1.00 -1.47 -0.55 0.55 0.48 -2.13 -2.00 -0.76 0.76 0.38 -3.33 -2.54 -0.93 0.93 0.21 -4.08 -3.16 -1.12 1.12 -0.31 -5.02 -3.88 -1.02 1.02 -1.14 -6.49 -4.30 -0.91 0.91 -0.39 -6.79 1.06 2.44 -2.44 1.93 1.16 0.79 1.19 -1.19 0.99 0.01 2 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C GM= Gauqe Malfunction Date Water Level (inches) dd-mmm-yyyy Cole AW1 Cole MW2 Cook AW1 Cook AW2 Cook AW3 Cook AW4 Tapp AW1 Tapp AW2 19-Feb-2008 -0.07 0.59 -0.59 0.79 -0.50 19-Feb-2008 -0.67 0.28 -0.28 0.66 -0.87 20-Feb-08 -1.31 -0.06 0.06 0.55 -1.49 20-Feb-08 -1.76 -0.17 0.17 0.50 -2.48 21-Feb-08 -2.27 -0.43 0.43 0.26 -3.45 21-Feb-08 -2.73 -0.42 0.42 0.12 -3.85 22-Feb-08 -1.24 0.77 -0.77 1.10 -0.17 22-Feb-08 0.01 1.08 -1.08 1.03 -0.02 23-Feb-08 -0.28 0.40 -0.40 0.83 -0.43 23-Feb-08 -0.80 0.50 -0.50 0.70 -0.81 24-Feb-08 -1.38 0.29 -0.29 0.55 -1.49 24-Feb-08 -1.73 0.08 -0.08 0.54 -2.48 25-Feb-08 -2.02 -0.12 0.12 0.47 -3.05 25-Feb-08 -2.42 -0.19 0.19 0.35 -3.49 26-Feb-08 -2.71 -0.11 0.11 0.32 -3.59 26-Feb-08 -1.20 0.98 -0.98 1.09 -0.36 27-Feb-08 -1.40 0.42 -0.42 0.84 -0.66 27-Feb-08 -1.75 0.02 -0.02 0.61 -1.51 28-Feb-08 -2.21 -0.25 0.25 0.27 -3.26 28-Feb-08 -2.63 -0.43 0.43 -0.44 -4.14 29-Feb-08 -3.23 -0.51 0.51 -2.12 -5.50 29-Feb-08 -3.45 -0.48 0.48 -2.45 -6.30 1-Mar-08 -3.80 -0.44 0.44 -2.27 -6.94 1-Mar-08 -4.38 -0.57 0.57 -2.67 -8.21 2-Mar-08 -5.21 -0.67 0.67 -3.67 -10.74 2-Mar-08 -5.90 -0.64 0.64 -4.27 -13.11 3-Mar-08 -6.65 2.00 -0.68 2.00 -4.77 -14.74 3-Mar-08 -6.98 -0.61 1.88 -0.90 -5.50 -4.62 -15.51 4-Mar-08 -7.34 -0.54 1.76 -0.75 -5.58 -4.22 -16.07 4-Mar-08 -7.40 -0.36 1.54 -0.73 -5.54 -2.43 -16.11 5-Mar-08 1.86 1.54 -0.41 1.64 -7.84 1.26 0.36 5-Mar-08 2.87 1.19 -0.11 2.18 -8.32 0.84 -0.40 6-Mar-08 0.36 1.09 -0.06 2.05 -8.12 0.68 -0.76 6-Mar-08 -0.56 0.66 0.33 0.29 -6.29 0.58 -1.39 7-Mar-08 -1.12 0.70 0.24 0.01 -5.95 0.53 -2.19 7-Mar-08 0.75 2.21 -1.32 1.86 -7.73 1.67 0.67 8-Mar-08 7.16 2.08 -1.24 3.10 -8.91 1.40 0.40 8-Mar-08 11.24 1.81 -1.02 4.29 -10.03 0.96 -0.26 9-Mar-08 7.48 1.73 -0.98 4.43 -10.10 0.75 -0.64 9-Mar-08 0.04 1.39 -0.69 3.87 -9.48 0.61 -1.09 10-Mar-08 -0.54 0.97 -0.32 0.20 -5.74 0.53 -1.78 10-Mar-08 -1.10 0.75 -0.15 0.16 -5.64 0.47 -2.69 11-Mar-08 -1.49 0.67 -0.11 -0.09 -5.32 0.43 -2.97 11-Mar-08 -1.86 0.60 -0.09 -0.22 -5.12 0.38 -3.25 12-Mar-08 -2.23 0.42 0.79 -0.27 1.10 0.32 -3.53 12-Mar-08 -2.78 0.29 0.54 -0.41 1.02 -0.38 -4.28 13-Mar-08 -3.33 0.25 0.13 -0.45 0.90 -1.65 -5.11 13-Mar-08 -3.84 0.12 0.22 -0.51 0.85 -2.52 -6.20 14-Mar-08 -4.42 0.20 0.46 -0.47 0.81 -2.80 -7.72 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C GM= Gauqe Malfunction Date Water Level (inches) dd-mmm-yyyy Cole AW1 Cole MW2 Cook AW1 Cook AW2 Cook AW3 Cook AW4 Tapp AW1 Tapp AW2 14-Mar-08 -4.92 0.12 0.46 -0.52 0.83 -3.00 -9.24 15-Mar-08 -5.62 -0.10 0.12 -0.51 0.74 -3.49 -11.51 15-Mar-08 -2.24 1.04 2.28 0.30 1.28 1.34 -1.60 16-Mar-08 -1.15 0.79 2.29 0.49 1.64 0.83 -0.70 16-Mar-08 -1.46 0.59 1.88 0.28 1.35 0.53 -1.73 17-Mar-08 -1.78 0.35 1.24 0.05 1.17 0.19 -3.45 17-Mar-08 -2.31 0.09 1.05 -0.25 1.10 -0.73 -4.28 18-Mar-08 -2.81 -0.05 0.86 -0.24 1.00 -1.88 -5.05 18-Mar-08 -3.22 -0.05 0.86 -0.24 1.01 -2.10 -5.57 19-Mar-08 -3.65 -0.08 0.90 -0.24 1.03 -1.76 -6.17 19-Mar-08 -4.13 -0.12 0.87 -0.29 1.08 -1.85 -7.16 20-Mar-08 -3.49 -0.28 0.70 -0.11 1.08 0.29 -5.04 20-Mar-08 -4.64 -0.56 0.09 -0.32 0.86 -2.49 -9.03 21-Mar-08 -5.81 -0.69 -0.01 -0.34 0.66 -4.68 -13.49 21-Mar-08 -6.94 -0.69 0.11 -0.45 0.61 -5.69 -15.25 22-Mar-08 -7.71 -0.70 0.17 -0.45 0.52 -5.75 -16.37 22-Mar-08 -8.66 -0.84 -0.25 -0.49 0.50 -6.37 -17.48 23-Mar-08 -9.62 -0.98 -0.64 -0.49 0.23 -7.48 -18.68 23-Mar-08 -10.60 -0.97 -0.96 -0.55 0.04 -8.75 -19.71 24-Mar-08 -11.11 -0.67 -0.97 -0.50 -0.16 -9.68 -20.74 24-Mar-08 -11.81 -0.71 -1.13 -0.54 -0.41 -10.71 -21.80 25-Mar-08 -12.44 2.00 -0.78 -0.96 -0.56 -0.90 -11.82 -22.96 25-Mar-08 -13.06 -0.75 -0.72 -0.64 -1.23 -10.66 -24.11 26-Mar-08 -13.28 -0.74 -0.41 -0.60 -2.05 -10.85 -25.18 26-Mar-08 -13.81 -0.80 -0.30 -0.71 -2.53 -11.04 -26.17 27-Mar-08 -13.91 -0.76 0.06 -0.65 -3.79 -11.21 -27.01 27-Mar-08 -14.39 -0.83 -0.04 -0.80 -4.67 -11.40 -27.82 28-Mar-08 -14.32 -0.86 0.16 -0.70 -6.63 -11.65 -28.55 28-Mar-08 -14.86 -0.91 -0.03 -0.81 -8.29 -11.96 -29.22 29-Mar-08 -15.14 -1.07 -0.21 -0.80 -10.65 -12.54 -29.77 29-Mar-08 -15.33 -0.95 0.01 -0.81 -13.32 -12.90 -30.36 30-Mar-08 -14.29 -0.68 0.43 -0.70 -14.62 -12.87 -30.78 30-Mar-08 -8.66 0.06 2.02 -0.40 -10.06 -11.29 -29.71 31-Mar-08 -8.47 -0.14 2.40 -0.33 -2.83 -10.24 -28.26 31-Mar-08 -7.31 -0.12 2.58 -0.28 -0.89 -9.41 -26.75 1-Apr-08 -7.23 -0.38 2.40 -0.34 -0.58 -9.31 -25.99 1-Apr-08 -1.28 1.27 3.91 0.93 0.90 -2.39 -3.83 2-Apr-08 -1.45 0.40 3.26 0.50 0.65 -4.89 -1.00 2-Apr-08 -2.17 -0.19 2.69 0.05 0.28 -7.00 -3.53 3-Apr-08 -2.75 -0.45 2.35 -0.10 0.08 -7.74 -5.11 3-Apr-08 -3.13 -0.29 2.60 -0.27 -0.05 -7.45 -5.49 4-Apr-08 -2.68 -0.14 2.81 -0.13 0.12 -7.14 -4.42 4-Apr-08 -3.36 -0.27 2.81 -0.24 0.13 -7.53 -5.37 5-Apr-08 -1.25 1.01 3.81 0.94 1.18 -2.27 -0.16 5-Apr-08 3.23 2.26 5.02 3.24 3.02 6.40 0.98 6-Apr-08 8.53 1.84 3.98 3.89 6.98 6.65 -0.07 6-Apr-08 8.03 1.66 3.95 4.14 7.03 5.62 -0.51 7-Apr-08 0.16 1.45 3.40 4.34 7.00 4.44 -0.79 7-Apr-08 -0.66 0.95 3.09 1.57 6.93 2.70 -1.27 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C GM= Gauqe Malfunction Date Water Level (inches) dd-mmm-yyyy Cole AW1 Cole MW2 Cook AW1 Cook AW2 Cook AW3 Cook AW4 Tapp AW1 Tapp AW2 8-Apr-08 -1.19 0.68 2.83 0.56 6.96 0.42 -2.32 8-Apr-08 -1.73 0.45 2.60 0.04 6.84 -2.27 -3.33 9-Apr-08 -2.11 0.31 2.49 -0.13 6.92 -3.85 -3.70 9-Apr-08 -2.63 0.18 2.50 -0.28 6.81 -5.50 -4.49 10-Apr-08 -3.10 0.14 2.33 -0.32 6.88 -6.29 -5.08 10-Apr-08 -3.75 -0.08 2.27 -0.42 6.74 -6.93 -6.88 11-Apr-08 -4.39 -0.09 2.29 -0.44 6.83 -7.12 -9.23 11-Apr-08 -5.38 -0.22 2.23 -0.51 6.69 -7.65 -12.36 12-Apr-08 -6.11 -0.24 2.31 -0.54 6.73 -7.77 -14.19 12-Apr-08 -1.66 0.30 3.22 -0.33 6.69 -3.65 -3.89 13-Apr-08 -2.04 0.11 2.86 -0.31 6.83 -5.63 -4.09 13-Apr-08 -2.76 -0.31 2.31 -0.52 6.75 -6.93 -6.03 14-Apr-08 -3.50 -0.42 2.12 -0.60 6.93 -7.58 -10.24 14-Apr-08 -4.62 -0.54 1.82 -0.71 6.86 -8.17 -13.89 15-Apr-08 -5.76 -0.55 1.56 -0.72 6.97 -8.55 -15.94 15-Apr-08 -7.61 -0.73 1.23 -0.88 6.86 -9.26 -17.81 16-Apr-08 -8.79 -0.82 1.01 -0.86 6.91 -9.74 -19.27 16-Apr-08 -10.30 -0.87 1.06 -0.99 6.23 -10.16 -20.77 17-Apr-08 -10.83 -0.84 1.03 -0.94 6.19 -10.52 -22.19 17-Apr-08 -12.16 -1.02 0.64 -1.08 3.96 -11.07 -23.92 18-Apr-08 -12.45 -1.15 0.46 -1.04 -1.60 -11.59 -25.35 18-Apr-08 -14.08 -1.38 -0.11 -1.18 -3.23 -12.46 -27.09 19-Apr-08 -14.18 -1.41 -0.19 -1.12 -7.76 -12.95 -28.56 19-Apr-08 -15.69 -1.54 -1.29 -1.29 -6.85 -13.96 -29.80 20-Apr-08 -7.83 0.36 1.33 -0.58 -5.18 -11.91 -30.36 20-Apr-08 -12.03 -0.58 1.82 -0.61 -1.05 -12.11 -29.49 21-Apr-08 -12.35 -0.96 1.69 -0.65 -3.28 -12.36 -30.18 21-Apr-08 -13.36 -1.06 1.36 -0.79 -3.17 -13.03 -30.87 22-Apr-08 -11.97 2.00 -1.00 1.71 -0.68 -3.94 -18.20 -31.31 22-Apr-08 -13.35 -1.17 1.45 -0.73 -3.75 -18.97 -31.75 23-Apr-08 -13.46 -1.31 1.32 -0.86 -5.97 -19.95 -32.14 23-Apr-08 -15.14 -1.65 0.68 -0.99 -6.50 -20.98 -32.77 24-Apr-08 -15.20 -1.69 0.25 -1.00 -11.96 -21.78 -33.57 24-Apr-08 -16.67 -1.82 -0.62 -1.15 -9.26 -22.72 -34.42 25-Apr-08 -16.53 -1.92 -1.42 -1.11 -14.59 -23.61 -35.46 25-Apr-08 -17.77 -2.22 -3.20 -1.31 -13.64 -24.61 -36.17 26-Apr-08 -17.46 -2.14 -4.00 -1.22 -19.29 -25.55 -36.89 26-Apr-08 -18.93 -2.56 -6.26 -1.45 -18.99 -26.65 -37.40 27-Apr-08 -18.58 -2.07 -6.85 -1.45 -24.95 -27.68 -37.97 27-Apr-08 -8.32 -0.52 -2.69 -0.84 -22.99 -27.80 -38.39 28-Apr-08 -2.14 0.09 3.78 0.08 0.23 0.23 -29.28 28-Apr-08 -1.82 0.16 3.85 0.09 3.42 0.28 -24.19 29-Apr-08 -2.28 -0.49 2.97 -0.27 0.82 -0.35 -21.80 29-Apr-08 -3.54 -1.51 1.89 -0.66 1.14 -7.31 -22.24 30-Apr-08 -4.93 -1.95 1.29 -0.87 1.24 -10.61 -23.21 30-Apr-08 -7.13 -2.45 0.40 -1.06 3.43 -13.89 -24.58 1-May-08 -8.92 -2.64 -0.50 -1.08 -2.02 -16.30 -26.14 1-May-08 -11.40 -3.08 -2.03 -1.20 -7.39 -18.90 -27.99 2-May-08 -12.10 -3.20 -3.36 -1.17 -15.61 -20.91 -29.70 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C GM= Gauqe Malfunction Date Water Level (inches) dd-mmm-yyyy Cole AW1 Cole MW2 Cook AW1 Cook AW2 Cook AW3 Cook AW4 Tapp AW1 Tapp AW2 2-May-08 -14.57 -3.86 -6.40 -1.36 -17.43 -23.07 -31.42 3-May-08 -14.90 -4.08 -7.82 -1.30 -19.39 -24.73 -32.88 3-May-08 -17.07 -5.02 -10.01 -1.54 -21.51 -26.49 -34.26 4-May-08 -16.81 -5.19 -11.24 -1.47 -23.84 -27.98 -35.77 4-May-08 -18.62 -6.12 -12.98 -1.76 -26.28 -29.36 -36.82 5-May-08 -8.55 -3.96 -6.66 -1.16 -26.61 -26.07 -34.99 5-May-08 -12.21 -4.36 -10.05 -1.13 -27.95 -26.50 -34.40 6-May-08 -12.84 -4.32 -11.72 -1.04 -29.18 -27.70 -35.60 6-May-08 -14.18 -4.54 -12.43 -1.08 -30.22 -28.85 -36.56 7-May-08 -14.91 -4.62 -13.65 -1.14 -31.15 -29.77 -37.15 7-May-08 -17.38 -5.52 -14.94 -1.34 -32.12 -30.87 -37.70 8-May-08 -17.40 -5.64 -15.72 -1.35 -33.01 -31.89 -38.35 8-May-08 -17.40 -5.84 -15.62 -1.42 -33.69 -32.62 -38.69 9-May-08 -11.85 -4.58 -15.11 -1.05 -34.18 -33.22 -38.97 9-May-08 -16.95 -6.11 -16.58 -1.33 -34.80 -33.75 -39.18 10-May-08 -16.96 -5.88 -16.84 -1.19 -35.28 -34.45 -39.40 10-May-08 -19.49 -6.92 -18.86 -1.55 -35.97 -35.28 -39.57 11-May-08 -19.26 -6.83 -18.61 -1.55 -36.39 -35.97 -39.70 11-May-08 -15.48 -5.59 -14.99 -1.08 -35.98 -35.93 -39.58 12-May-08 -15.96 -5.74 -16.30 -1.00 -36.52 -36.14 -39.58 12-May-08 -18.14 -6.18 -18.78 -1.09 -36.75 -36.71 -39.71 13-May-08 -18.56 -6.52 -19.68 -1.16 -37.68 -37.25 -39.84 13-May-08 -20.59 -7.75 -20.42 -1.50 -38.01 -37.84 -39.97 14-May-08 -20.49 -8.00 -20.99 -1.63 -38.39 -38.41 -40.21 14-May-08 -21.41 -9.19 -20.97 -2.15 -38.76 -38.95 -40.42 15-May-08 -21.22 -9.12 -21.56 -2.36 -39.20 -39.47 -40.69 15-May-08 -21.93 -10.00 -21.90 -3.10 -39.60 -39.93 -40.88 16-May-08 -17.12 -6.21 -20.48 -1.64 -39.70 -40.17 -40.96 16-May-08 -18.02 -7.37 -20.77 -1.66 -39.96 -40.34 -40.95 17-May-08 -18.32 -7.18 -21.73 -1.68 -40.32 -40.69 -41.04 17-May-08 -20.97 -8.62 -21.98 -2.38 -40.57 -40.99 -41.02 18-May-08 -20.78 -7.89 -22.22 -2.61 -40.83 -41.34 -41.16 18-May-08 -20.05 -4.38 -23.38 -1.16 -41.33 -41.76 -41.39 19-May-08 -16.59 -5.82 -21.01 -1.65 -41.29 -41.80 -41.46 19-May-08 -19.76 -6.99 -21.60 -2.12 -41.46 -41.92 -41.00 20-May-08 -19.40 -6.94 -20.90 -2.19 -41.34 -42.08 -40.80 20-May-08 -9.84 -2.07 -15.66 -0.66 -41.36 -42.38 -39.14 21-May-08 -11.47 -3.53 -13.38 -0.95 -39.53 -40.61 -39.67 21-May-08 -14.67 -3.94 -15.47 -1.13 -38.95 -39.84 -38.97 22-May-08 -15.33 -4.20 -16.55 -1.18 -38.96 -39.97 -39.07 22-May-08 -18.45 -5.59 -17.93 -1.59 -39.62 -40.69 -39.40 23-May-08 -18.83 -6.09 -19.16 -1.69 -40.30 -41.46 -39.89 23-May-08 -20.59 -7.43 -19.79 -2.24 -41.03 -42.09 -40.33 24-May-08 -20.61 -7.74 -20.58 -2.49 -41.66 -42.67 -40.84 24-May-08 -21.04 -8.16 -21.01 -2.92 -42.04 -43.08 -41.24 25-May-08 -21.33 -8.39 -21.89 -3.57 -42.62 -43.55 -41.60 25-May-08 -23.10 -10.06 -22.77 -5.93 -42.88 -43.94 -41.83 26-May-08 -23.15 -10.26 -23.61 -7.15 -43.28 -44.35 -42.12 26-May-08 -24.38 -12.65 -24.24 -10.47 -43.72 -44.73 -42.32 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C GM= Gauqe Malfunction Date Water Level (inches) dd-mmm-yyyy Cole AW1 Cole MW2 Cook AW1 Cook AW2 Cook AW3 Cook AW4 Tapp AW1 Tapp AW2 27-May-08 -24.44 -12.92 -24.78 -11.39 -44.14 -45.11 -42.58 27-May-08 -25.54 -14.88 -25.53 -14.07 -44.60 -45.51 -42.79 28-May-08 -25.46 -5.00 -15.11 -26.22 -13.84 -45.05 -45.93 -43.10 28-May-08 -15.68 -4.82 -19.12 -2.48 -44.66 -46.15 -43.35 29-May-08 -16.79 -5.19 -18.53 -1.85 -43.57 -45.71 -42.85 29-May-08 -19.98 -6.02 -19.93 -1.81 -43.33 -45.60 -42.21 30-May-08 -20.18 -6.33 -20.74 -1.71 -43.38 -45.69 -42.00 30-May-08 -22.13 -7.83 -21.39 -2.22 -43.83 -45.94 -42.09 31-May-08 -21.88 -7.95 -21.66 -2.44 -44.23 -46.22 -42.29 31-May-08 -23.72 -10.53 -22.70 -3.86 -44.90 -46.50 -42.55 1-Jun-08 -23.68 -10.62 -23.41 -4.81 -45.37 -46.86 -42.92 1-Jun-08 -25.67 -14.34 -25.07 -7.68 -45.83 -47.25 -43.25 2-Jun-08 -25.01 -13.10 -25.61 -8.67 -46.14 -47.61 -43.56 2-Jun-08 -26.72 -16.08 -26.66 -13.15 -46.62 -47.97 -43.80 3-Jun-08 -26.90 -16.83 -27.11 -14.12 -46.93 -48.34 -44.06 3-Jun-08 -27.65 -17.78 -27.48 -15.99 -47.31 -48.60 -44.20 4-Jun-08 -27.72 -17.49 -28.07 -16.58 -47.65 -48.89 -44.45 4-Jun-08 -28.78 -19.10 -29.11 -18.07 -48.08 -49.21 -44.71 5-Jun-08 -29.15 -19.40 -29.97 -18.71 -48.52 -49.69 -45.16 5-Jun-08 -30.24 -20.96 -30.85 -20.05 -49.00 -50.14 -45.46 6-Jun-08 -30.55 -22.19 -31.34 -20.63 -49.36 -50.58 -45.82 6-Jun-08 -31.56 -22.99 -32.17 -21.73 -49.81 -50.97 -46.03 7-Jun-08 -31.86 -23.99 -32.49 -22.25 -50.14 -51.36 -46.23 7-Jun-08 -32.85 -25.35 -33.54 -23.29 -50.61 -51.66 -46.42 8-Jun-08 -33.10 -26.17 -33.64 -23.80 -50.88 -52.03 -46.71 8-Jun-08 -34.04 -27.45 -34.90 -24.86 -51.37 -52.46 -46.67 9-Jun-08 -34.34 -28.18 -35.22 -25.35 -51.65 -52.86 -46.64 9-Jun-08 -35.27 -29.42 -36.26 -26.36 -52.13 -52.82 -46.63 10-Jun-08 -35.59 -30.10 -36.53 -26.83 -52.43 -52.78 -46.62 10-Jun-08 -36.56 -31.12 -37.51 -27.90 -52.90 -52.80 -46.61 11-Jun-08 -36.89 -31.87 -37.94 -28.44 -53.23 -52.78 -46.60 11-Jun-08 -37.76 -32.79 -38.89 -29.40 -53.68 -52.78 -45.21 12-Jun-08 -36.43 -33.31 -38.88 -29.53 -53.97 -52.78 -46.44 12-Jun-08 -37.02 -33.75 -39.11 -30.06 -54.30 -52.78 -46.64 13-Jun-08 -37.16 -34.07 -39.23 -30.41 -54.56 -52.78 -46.61 13-Jun-08 -38.12 -34.66 -39.60 -31.14 -54.89 -52.79 -46.61 14-Jun-08 -38.26 -35.22 -39.53 -31.47 -55.08 -52.79 -46.59 14-Jun-08 -39.07 -35.99 -40.16 -32.27 -55.41 -52.77 -46.57 15-Jun-08 -39.22 -36.81 -40.42 -32.71 -55.64 -52.78 -46.58 15-Jun-08 -39.20 -37.66 -40.55 -33.08 -55.88 -52.79 -46.59 16-Jun-08 -38.89 -38.40 -40.60 -33.45 -56.05 -52.79 -46.58 16-Jun-08 -39.83 -39.19 -40.97 -34.07 -56.34 -52.78 -46.57 17-Jun-08 -39.94 -39.84 -41.00 -34.46 -56.50 -52.78 -46.58 17-Jun-08 -40.72 -40.57 -41.70 -35.23 -56.82 -52.78 -46.58 18-Jun-08 -40.91 -41.29 -42.02 -35.66 -57.00 -52.79 -46.60 18-Jun-08 -41.71 -42.10 -42.55 -36.48 -57.29 -52.81 -46.59 19-Jun-08 -41.92 -43.04 -42.97 -36.86 -57.43 -52.80 -46.58 19-Jun-08 -42.71 -46.14 -43.41 -37.78 -57.75 -52.78 -46.59 20-Jun-08 -42.95 -46.82 -43.78 -38.20 -57.94 -52.79 -46.59 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C GM= Gauqe Malfunction Date Water Level (inches) dd-mmm-yyyy Cole AW1 Cole MW2 Cook AW1 Cook AW2 Cook AW3 Cook AW4 Tapp AW1 Tapp AW2 20-Jun-08 -43.61 -47.66 -44.21 -39.00 -58.25 -52.79 -46.58 21-Jun-08 -43.80 -48.51 -44.46 -39.36 -58.41 -52.78 -46.59 21-Jun-08 -44.29 -50.72 -44.68 -39.90 -58.62 -52.79 -46.57 22-Jun-08 -44.39 -51.25 -44.88 -40.18 -58.79 -52.78 -46.58 22-Jun-08 -45.03 -51.66 -45.31 -40.89 -59.07 -52.80 -46.57 23-Jun-08 -45.10 -51.86 -45.45 -41.19 -59.22 -52.79 -46.58 23-Jun-08 -45.82 -52.21 -46.12 -41.89 -59.51 -52.79 -46.58 24-Jun-08 -45.96 -51.59 -46.39 -42.17 -59.69 -52.78 -46.58 24-Jun-08 -46.73 -38.00 -52.31 -46.75 -43.02 -59.99 -52.79 -46.58 25-Jun-08 -46.78 -52.18 -46.95 -43.23 -60.12 -52.79 -46.58 25-Jun-08 -47.49 -53.46 -47.33 -43.92 -60.39 -52.79 -46.58 26-Jun-08 -47.51 -53.92 -47.47 -44.05 -60.51 -52.79 -46.58 26-Jun-08 -48.32 -54.22 -47.68 -44.74 -60.78 -52.81 -46.59 27-Jun-08 -48.36 -54.68 -48.15 -44.95 -60.97 -52.80 -46.59 27-Jun-08 -49.15 -55.02 -48.60 -45.68 -61.25 -52.81 -46.57 28-Jun-08 -49.17 -55.24 -48.68 -45.90 -61.40 -52.79 -46.58 28-Jun-08 -49.96 -49.11 -46.50 -61.69 -52.80 -46.59 29-Jun-08 -50.00 -49.41 -46.77 -61.83 -52.80 -46.58 29-Jun-08 -49.91 -49.64 -47.30 -62.07 -52.80 -46.60 30-Jun-08 -49.93 -49.74 -47.43 -62.06 -52.79 -46.58 30-Jun-08 -49.95 -50.08 -47.83 -62.07 -52.80 -46.58 1-Jul-08 -49.94 -50.53 -48.05 -62.12 -52.80 -46.59 1-Jul-08 -49.94 -50.91 -48.53 -62.13 -52.80 -46.59 2-Jul-08 -49.93 -51.05 -48.72 -62.14 -52.79 -46.57 2-Jul-08 -49.91 -51.25 -49.22 -62.14 -52.79 -46.59 3-Jul-08 -49.73 -51.50 -48.84 -62.15 -52.81 -46.57 3-Jul-08 -49.74 -51.79 -48.84 -62.15 -52.79 -46.58 4-Jul-08 -49.75 -51.94 -48.85 -62.18 -52.80 -46.59 4-Jul-08 -49.75 -52.29 -48.84 -62.18 -52.79 -46.58 5-Jul-08 -49.75 -52.41 -48.83 -62.19 -52.79 -46.58 5-Jul-08 -49.75 -52.66 -48.80 -62.20 -52.78 -46.59 6-Jul-08 -49.74 -52.72 -48.89 -62.19 -52.78 -46.58 6-Jul-08 -49.60 -53.12 -48.86 -62.10 -52.80 -46.57 7-Jul-08 -49.60 -40.77 -52.97 -48.89 -62.15 -52.79 -46.55 7-Jul-08 -49.61 -42.13 -53.07 -48.86 -62.17 -52.78 -46.55 8-Jul-08 -49.61 -44.82 -53.06 -48.87 -62.18 -52.80 -46.57 8-Jul-08 -49.62 -49.30 -53.16 -48.85 -62.19 -52.79 -46.56 9-Jul-08 -49.60 -53.16 -48.84 -62.18 -52.81 -46.59 9-Jul-08 -49.60 -53.32 -48.78 -62.20 -52.80 -27.79 10-Jul-08 -49.06 -34.88 -52.18 -48.83 -62.16 -52.81 -46.50 10-Jul-08 -49.54 -37.42 -52.05 -48.83 -62.18 -52.80 -46.52 11-Jul-08 -49.28 -39.53 -52.08 -48.80 -62.18 -52.79 -46.53 11-Jul-08 -49.27 -41.68 -52.17 -48.47 -62.19 -52.79 -46.55 12-Jul-08 -49.27 -47.49 -52.42 -48.47 -62.20 -52.78 -46.54 12-Jul-08 -49.28 -55.04 -52.46 -48.46 -62.21 -52.78 -46.53 13-Jul-08 -49.26 -52.62 -48.41 -62.20 -52.78 -46.54 13-Jul-08 -49.26 -52.98 -48.44 -62.19 -52.79 -46.54 14-Jul-08 -49.25 -53.20 -48.43 -62.22 -52.82 -46.58 14-Jul-08 -49.26 -53.42 -48.39 -62.22 -52.80 -46.59 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C GM= Gauqe Malfunction Date Water Level (inches) dd-mmm-yyyy Cole AW1 Cole MW2 Cook AW1 Cook AW2 Cook AW3 Cook AW4 Tapp AW1 Tapp AW2 15-Jul-08 -49.28 -53.59 -48.43 -62.23 -52.79 -46.57 15-Jul-08 -49.26 -53.74 -48.41 -62.24 -52.78 -46.57 16-Jul-08 -49.27 -53.82 -48.40 -62.24 -52.80 -46.57 16-Jul-08 -49.27 -53.88 -47.93 -62.25 -52.79 -46.57 17-Jul-08 -49.26 -54.08 -48.96 -62.25 -52.78 -46.58 17-Jul-08 -49.26 -54.03 -47.82 -62.25 -52.78 -46.57 18-Jul-08 -49.27 -54.24 -48.93 -62.26 -52.80 -46.60 18-Jul-08 -49.28 -54.39 -47.99 -62.26 -52.78 -46.57 19-Jul-08 -49.27 -54.58 -48.53 -62.27 -52.80 -46.57 19-Jul-08 -49.27 -54.57 -48.43 -62.28 -52.80 -46.54 20-Jul-08 -49.27 -54.76 -48.44 -62.28 -52.79 -46.53 20-Jul-08 -49.27 -33.76 -54.69 -48.44 -62.21 -52.80 -46.53 21-Jul-08 -49.26 -37.47 -54.83 -48.43 -62.23 -52.79 -46.58 21-Jul-08 -49.28 -40.47 -55.09 -48.47 -62.25 -52.80 -46.57 22-Jul-08 -49.27 -43.90 -55.23 -48.43 -62.24 -52.79 -46.58 22-Jul-08 -49.27 -30.94 -55.10 -48.44 -62.24 -52.80 -46.58 23-Jul-08 -49.27 -36.41 -55.26 -48.47 -62.25 -52.79 -46.58 23-Jul-08 -49.27 -31.38 -54.92 -48.45 -62.23 -52.81 -46.51 24-Jul-08 -44.24 -30.96 -55.50 -48.42 -62.25 -52.83 -46.57 24-Jul-08 -46.85 -35.86 -51.72 -48.46 -62.25 -52.58 -46.58 25-Jul-08 -47.23 -38.09 -51.69 -48.47 -62.28 -52.61 -46.57 25-Jul-08 -47.60 -40.08 -51.42 -48.47 -62.26 -52.66 -46.56 26-Jul-08 -47.33 -41.91 -51.13 -48.44 -62.27 -52.89 -46.57 26-Jul-08 -47.78 -47.38 -51.06 -48.44 -61.96 -53.15 -46.57 27-Jul-08 -47.40 -51.65 -51.02 -48.46 -61.91 -53.12 -46.58 27-Jul-08 -47.99 -54.66 -50.98 -48.40 -62.02 -53.03 -46.58 28-Jul-08 -47.77 -51.27 -48.44 -62.15 -53.10 -46.57 28-Jul-08 -48.57 -51.39 -48.43 -62.27 -53.10 -46.56 29-Jul-08 -48.43 -51.45 -48.37 -62.26 -53.13 -46.57 29-Jul-08 -49.32 -51.72 -48.44 -62.26 -53.06 -46.57 30-Jul-08 -49.36 -39.00 -51.90 -48.40 -62.26 -53.07 -46.57 30-Jul-08 -49.36 -52.30 -48.46 -62.24 -53.00 -46.57 31-Jul-08 -49.32 -52.55 -48.44 -62.25 -52.99 -46.57 31-Jul-08 -49.33 -53.43 -48.45 -62.25 -52.98 -46.58 1-Aug-08 -49.27 -53.13 -48.44 -62.27 -52.98 -46.58 1-Aug-08 -49.29 -53.53 -48.45 -62.26 -52.98 -46.57 2-Aug-08 -49.29 -53.78 -48.42 -62.27 -52.99 -46.58 2-Aug-08 -49.29 -54.20 -48.47 -62.28 -52.96 -46.57 3-Aug-08 -49.27 -54.54 -48.44 -62.28 -53.02 -46.57 3-Aug-08 -49.28 -54.84 -48.45 -62.29 -53.02 -46.57 4-Aug-08 -49.28 -55.05 -48.46 -62.28 -53.12 -46.57 4-Aug-08 -49.29 -55.25 -48.46 -62.28 -53.09 -46.58 5-Aug-08 -49.28 -55.32 -48.46 -62.28 -53.11 -46.57 5-Aug-08 -49.29 -55.41 -48.44 -62.29 -53.05 -46.57 6-Aug-08 -49.26 -55.58 -48.45 -62.29 -53.05 -46.58 6-Aug-08 -49.28 -55.71 -48.46 -62.30 -53.02 -46.57 7-Aug-08 -49.29 -56.00 -48.46 -62.30 -53.01 -46.57 7-Aug-08 -49.29 -56.02 -48.40 -62.29 -52.96 -46.57 8-Aug-08 -49.28 -56.29 -48.47 -62.30 -52.99 -46.56 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C GM= Gauqe Malfunction Date Water Level (inches) dd-mmm-yyyy Cole AW1 Cole MW2 Cook AW1 Cook AW2 Cook AW3 Cook AW4 Tapp AW1 Tapp AW2 8-Aug-08 -49.29 -56.47 -48.46 -62.31 -52.98 -46.57 9-Aug-08 -49.27 -56.60 -48.49 -62.31 -53.03 -46.57 9-Aug-08 -49.27 -56.72 -48.45 -62.32 -53.04 -46.58 10-Aug-08 -49.28 -56.86 -48.44 -62.32 -53.03 -46.57 10-Aug-08 -49.27 -57.19 -48.43 -62.31 -53.00 -40.74 11-Aug-08 -49.27 -30.42 -56.90 -48.48 -62.29 -53.01 -46.53 11-Aug-08 -49.27 -34.92 -57.13 -48.47 -62.30 -53.01 -46.52 12-Aug-08 -49.28 -38.47 -57.19 -48.48 -62.31 -53.08 -46.54 12-Aug-08 -49.28 -41.78 -57.23 -48.18 -62.30 -53.03 -46.52 13-Aug-08 -49.29 -54.25 -57.32 -48.10 -62.31 -53.02 -38.01 13-Aug-08 -49.27 -31.28 -57.25 -48.42 -62.31 -53.01 -46.57 14-Aug-08 -49.29 -35.94 -57.38 -48.65 -62.33 -53.05 -46.58 14-Aug-08 -49.27 -38.73 -57.43 -48.12 -62.33 -53.10 -46.57 15-Aug-08 -49.29 -41.30 -57.50 -48.78 -62.35 -53.13 -46.57 15-Aug-08 -49.29 -47.32 -57.32 -47.87 -62.35 -53.13 -46.57 16-Aug-08 -49.28 -57.57 -48.94 -62.41 -53.11 -46.58 16-Aug-08 -49.29 -57.61 -48.13 -62.41 -53.12 -46.57 17-Aug-08 -49.29 -57.61 -48.63 -62.42 -53.07 -46.56 17-Aug-08 -49.28 -57.65 -48.02 -62.42 -53.11 -46.57 18-Aug-08 -49.28 -57.69 -48.82 -62.42 -53.08 -46.57 18-Aug-08 -49.27 -57.77 -48.17 -62.42 -53.11 -46.56 19-Aug-08 -49.28 -57.75 -48.83 -62.44 -53.11 -46.57 19-Aug-08 -49.28 -57.94 -48.07 -62.44 -53.12 -46.58 20-Aug-08 -49.28 -57.93 -48.52 -62.45 -52.63 -46.58 20-Aug-08 -49.29 -58.04 -48.22 -62.45 -52.61 -46.58 21-Aug-08 -49.28 -58.10 -48.80 -62.47 -52.59 -46.57 21-Aug-08 -49.29 -58.20 -48.49 -62.47 -52.79 -46.58 22-Aug-08 -49.29 -58.24 -48.53 -62.48 -52.66 -46.57 22-Aug-08 -49.29 -58.29 -48.52 -62.48 -52.85 -46.58 23-Aug-08 -49.30 -58.33 -48.53 -62.48 -52.74 -46.58 23-Aug-08 -49.28 -58.48 -48.54 -62.48 -53.13 -46.57 24-Aug-08 -49.28 -58.50 -48.53 -62.48 -53.14 -46.57 24-Aug-08 -49.28 -58.63 -48.54 -62.47 -53.08 -46.57 25-Aug-08 -49.28 -58.70 -48.52 -62.49 -53.10 -46.57 25-Aug-08 -49.27 -58.79 -48.49 -62.49 -53.04 -46.56 26-Aug-08 -49.28 -40.00 -58.86 -48.50 -62.50 -53.08 -46.58 26-Aug-08 -49.28 -47.51 -58.96 -48.53 -62.43 -53.10 -46.56 27-Aug-08 -49.29 -48.10 -59.05 -48.56 -62.44 -53.06 -46.56 27-Aug-08 -49.30 -49.97 -59.15 -48.56 -62.44 -53.02 -46.55 28-Aug-08 -49.27 -59.13 -48.50 -62.45 -53.02 -46.55 28-Aug-08 -49.28 -59.27 -48.49 -62.46 -52.99 -46.55 29-Aug-08 -49.27 -40.72 -59.32 -48.53 -62.46 -53.05 -46.57 29-Aug-08 -49.28 -42.33 -59.35 -48.54 -62.47 -53.08 -46.55 30-Aug-08 -49.28 -48.18 -59.33 -48.54 -62.49 -53.11 -46.58 30-Aug-08 -49.27 -59.39 -48.54 -62.50 -53.10 -46.59 31-Aug-08 -49.27 -59.35 -48.52 -62.50 -52.97 -46.60 31-Aug-08 -49.29 -59.44 -48.50 -62.49 -53.02 -46.61 1-Sep-08 -49.30 -59.40 -48.50 -62.49 -52.65 -46.61 1-Sep-08 -49.28 -59.51 -48.56 -62.48 -53.04 -46.62 10 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C GM= Gauqe Malfunction Date Water Level (inches) dd-mmm-yyyy Cole AW1 Cole MW2 Cook AW1 Cook AW2 Cook AW3 Cook AW4 Tapp AW1 Tapp AW2 2-Sep-08 -49.28 -59.46 -48.53 -62.49 -53.08 -46.61 2-Sep-08 -49.28 -59.57 -48.50 -62.49 -53.13 -46.56 3-Sep-08 -49.28 -48.50 -62.49 -53.12 -46.56 3-Sep-08 -49.28 -48.52 -62.51 -53.07 -46.56 4-Sep-08 -49.27 -48.50 -62.50 -53.09 -46.56 4-Sep-08 -49.28 -48.50 -62.51 -53.11 -46.57 5-Sep-08 -49.28 -48.50 -62.51 -53.12 -46.56 5-Sep-08 -49.29 -48.48 -62.51 -52.99 -46.56 6-Sep-08 -36.30 -27.11 -9.60 -48.43 -59.38 -51.58 -38.26 6-Sep-08 -38.95 -29.55 -18.32 -48.53 -62.43 -53.05 -46.49 7-Sep-08 -41.88 -31.40 -53.41 -48.48 -62.43 -53.09 -46.52 7-Sep-08 -43.27 -33.36 -54.37 -48.05 -62.45 -52.98 -46.52 8-Sep-08 -42.84 -34.85 -54.38 -48.47 -62.46 -52.68 -46.55 8-Sep-08 -42.99 -35.75 -54.31 -48.44 -62.45 -53.02 -46.53 9-Sep-08 -41.96 -36.34 -54.13 -48.44 -62.04 -53.13 -46.55 9-Sep-08 -40.60 -23.40 -9.34 -48.52 -55.90 -53.11 -46.51 10-Sep-08 -38.40 -6.49 -19.72 -48.47 -59.32 -52.99 -46.54 10-Sep-08 -37.19 -3.37 -17.03 -48.47 -59.34 -52.64 -46.55 11-Sep-08 -35.90 -2.73 -24.93 -48.47 -58.85 -52.63 -46.56 11-Sep-08 -35.31 -3.05 -47.24 -48.47 -58.53 -53.02 -46.55 12-Sep-08 -34.55 -3.21 -46.35 -48.42 -58.26 -53.13 -46.55 12-Sep-08 -34.35 -4.11 -45.59 -48.44 -58.08 -53.10 -46.56 13-Sep-08 -33.73 -4.63 -44.36 -48.43 -57.97 -53.07 -46.56 13-Sep-08 -34.33 -6.14 -43.69 -48.44 -58.01 -52.99 -46.56 14-Sep-08 -33.60 -6.84 -43.12 -48.41 -58.06 -52.99 -46.56 14-Sep-08 -34.58 -8.88 -42.86 -48.44 -58.26 -52.91 -46.57 15-Sep-08 -34.02 -11.01 -42.60 -48.43 -58.50 -52.95 -46.59 15-Sep-08 -35.05 -12.82 -42.61 -48.41 -58.81 -52.96 -46.56 16-Sep-08 -34.68 -14.61 -42.54 -48.43 -59.08 -53.04 -46.56 16-Sep-08 -34.53 -13.34 -42.30 -48.45 -59.32 -53.10 -46.55 17-Sep-08 -33.23 -4.37 -24.97 -48.44 -59.39 -53.11 -46.56 17-Sep-08 -32.94 -5.54 -40.83 -48.46 -59.19 -53.12 -46.55 18-Sep-08 -32.61 -5.49 -40.64 -48.42 -59.06 -53.12 -46.56 18-Sep-08 -33.94 -6.55 -40.49 -48.20 -59.08 -53.11 -46.55 19-Sep-08 -33.53 -7.00 -40.17 -48.71 -59.15 -52.99 -46.56 19-Sep-08 -34.65 -8.35 -40.14 -48.14 -59.35 -53.10 -46.56 20-Sep-08 -34.23 -10.02 -39.84 -48.85 -59.52 -53.13 -46.56 20-Sep-08 -35.06 -11.67 -40.05 -47.93 -59.74 -53.13 -46.57 21-Sep-08 -34.77 -13.57 -39.95 -48.59 -59.94 -53.11 -46.56 21-Sep-08 -35.57 -15.02 -40.20 -48.00 -60.15 -53.11 -46.57 22-Sep-08 -35.24 -16.16 -40.17 -48.88 -60.32 -53.05 -46.56 22-Sep-08 -36.07 -17.06 -40.56 -48.02 -60.54 -52.95 -46.56 23-Sep-08 -35.84 -17.86 -40.69 -48.76 -60.73 -52.60 -46.57 23-Sep-08 -36.83 -18.89 -41.15 -47.89 -60.93 -52.78 -46.56 24-Sep-08 -36.72 -32.00 -19.70 -41.18 -48.74 -61.07 -52.88 -46.56 24-Sep-08 GM -21.14 -41.43 -47.88 -61.24 -53.19 -46.55 25-Sep-08 GM -20.40 -41.54 -48.55 -61.70 -53.09 -46.57 25-Sep-08 GM -17.71 -41.48 -48.34 -61.23 -52.99 -46.56 26-Sep-08 GM 1.05 -0.13 -19.89 -34.94 -21.22 -5.31 11 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C GM= Gauqe Malfunction Date Water Level (inches) dd-mmm-yyyy Cole AW1 Cole MW2 Cook AW1 Cook AW2 Cook AW3 Cook AW4 Tapp AW1 Tapp AW2 26-Sep-08 GM 0.60 1.15 -14.23 -35.19 -25.57 -13.08 27-Sep-08 GM 0.45 1.71 -4.37 -26.01 -22.12 -12.17 27-Sep-08 GM -0.31 0.81 -1.45 -24.25 -26.87 -16.02 28-Sep-08 GM -0.94 -0.02 -1.64 -24.97 -30.95 -18.33 28-Sep-08 GM -1.59 -0.91 -0.88 -25.71 -34.30 -20.92 29-Sep-08 GM -1.84 -1.47 -1.66 -26.95 -36.76 -23.26 29-Sep-08 GM -2.33 -2.68 -1.55 -28.85 -39.06 -25.90 30-Sep-08 GM -2.30 -3.10 -2.05 -30.63 -40.77 -27.98 30-Sep-08 GM -2.43 -4.15 -2.25 -32.32 -42.18 -29.77 1-Oct-08 GM -1.71 -2.23 -1.64 -33.87 -43.59 -31.31 1-Oct-08 GM -2.11 -4.93 -2.15 -35.15 -44.94 -32.66 2-Oct-08 GM -2.33 -6.46 -2.91 -36.62 -46.36 -34.05 2-Oct-08 GM -2.71 -8.81 -2.88 -38.00 -47.81 -35.62 3-Oct-08 GM -2.81 -9.75 -4.92 -39.37 -48.98 -37.20 3-Oct-08 GM -3.15 -11.66 -6.29 -40.20 -50.23 -38.53 4-Oct-08 GM -3.23 -12.51 -8.60 -41.17 -50.55 -39.63 4-Oct-08 GM -3.63 -14.12 -10.27 -42.13 -51.65 -40.70 5-Oct-08 GM -3.84 -14.81 -12.10 -42.90 -52.40 -41.52 5-Oct-08 GM -4.32 -16.05 -12.59 -43.61 -53.16 -42.38 6-Oct-08 GM -4.54 -16.56 -13.66 -44.23 -52.65 -42.94 6-Oct-08 GM -5.04 -17.96 -14.52 -44.97 -52.67 -43.79 7-Oct-08 GM -5.23 -18.54 -15.92 -45.59 -52.64 -44.29 7-Oct-08 GM -5.73 -19.14 -16.15 -46.09 -53.14 -44.93 8-Oct-08 GM -5.81 -19.28 -17.02 -46.93 -53.15 -45.23 8-Oct-08 GM -6.30 -20.02 -17.14 -46.97 -53.10 -45.75 9-Oct-08 GM -6.18 -20.36 -18.37 -47.41 -53.06 -46.12 9-Oct-08 GM -6.31 -20.97 -18.43 -47.85 -53.07 -46.37 10-Oct-08 GM -6.23 -21.46 -18.86 -48.29 -53.12 -46.48 10-Oct-08 GM -6.28 -21.79 -19.15 -48.67 -53.13 -46.44 11-Oct-08 GM -6.25 -22.21 -19.46 -49.06 -52.68 -46.47 11-Oct-08 GM -6.57 -22.79 -20.08 -49.43 -52.65 -46.45 12-Oct-08 GM -6.46 -23.16 -20.40 -49.75 -52.65 -46.43 12-Oct-08 GM -6.92 -23.83 -21.17 -50.09 -52.72 -46.48 13-Oct-08 GM -6.83 -23.77 -21.46 -50.33 -52.75 -46.59 13-Oct-08 GM -7.22 -24.10 -21.60 -50.56 -53.20 -46.90 14-Oct-08 GM -6.96 -24.36 -22.57 -50.81 -53.18 -46.87 14-Oct-08 GM -7.22 -24.98 -22.42 -51.09 -53.10 -46.79 15-Oct-08 GM -6.68 -25.20 -23.19 -51.76 -53.08 -46.81 15-Oct-08 GM -6.82 -25.83 -23.18 -51.62 -53.03 -46.75 16-Oct-08 GM -6.03 -25.85 -24.19 -51.87 -53.03 -46.76 16-Oct-08 GM -5.56 -26.19 -24.34 -52.14 -52.99 -46.75 17-Oct-08 GM -4.82 -26.04 -25.23 -52.40 -53.00 -46.76 17-Oct-08 GM -1.65 -25.40 -24.65 -52.61 -52.99 -46.76 18-Oct-08 GM -0.15 -6.76 -11.38 -51.78 -53.01 -46.78 18-Oct-08 GM -1.52 -3.60 -12.70 -51.09 -53.02 -46.80 19-Oct-08 GM -1.96 -3.07 -14.65 -50.71 -53.10 -46.88 19-Oct-08 GM -2.27 -4.44 -15.22 -50.07 -53.10 -46.82 20-Oct-08 GM -2.49 -5.60 -16.00 -50.10 -52.75 -46.42 20-Oct-08 GM -2.81 -7.46 -16.04 -49.80 -53.14 -46.91 12 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C 14-Nov-08 GM 1 1 -1.46 1 -5.35 1 -7.58 1 -47.40 1 -41.46 1 -46.27 13 Nahunta Mitigation Site GM= Gauge Malfunction Date dd-mmm- 14-Nov-08 15-Nov-08 15-Nov-08 16-Nov-08 16-Nov-08 17-Nov-08 17-Nov-08 18-Nov-08 18-Nov-08 19-Nov-08 19-Nov-08 20-Nov-08 20-Nov-08 21-Nov-08 21-Nov-08 22-Nov-08 22-Nov-08 23-Nov-08 23-Nov-08 24-Nov-08 24-Nov-08 25-Nov-08 25-Nov-08 26-Nov-08 26-Nov-08 27-Nov-08 27-Nov-08 28-Nov-08 28-Nov-08 29-Nov-08 29-Nov-08 30-Nov-08 30-Nov-08 1-Dec-08 1-Dec-08 2-Dec-08 2-Dec-08 3-Dec-08 3-Dec-08 4-Dec-08 4-Dec-08 5-Dec-08 5-Dec-08 6-Dec-08 6-Dec-08 7-Dec-08 7-Dec-08 8-Dec-08 8-Dec-08 Cole AW1 GM GM GM GM GM GM Annual Monitoring Report for 2008 (Year 4) Water Level Cole MW2 I Cook AW1 I Cook AW2 I Cook AW3 I Cook AW4 1.41 3.19 1.62 -33.12 1.67 3.29 2.03 -5.16 0.64 2.04 1.93 -1.62 0.06 1.10 0.79 -0.71 -0.42 0.29 0.11 -2.69 1.25 -0.76 -0.36 -0.41 -3.87 Appendix C pp AW1 I Tapp AW2 1.31 -2.47 1.46 -0.66 0.89 -1.77 0.55 -3.75 0.21 -5.73 -0.13 -7.33 14 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C Date GM= Tapp AW3 Tapp AW4 Tapp AW6 Tapp AW6 Ed AW1 Ed AW2 Ed AW3 Ed AW4 -1.93 0.79 4.43 5.90 -6.79 -23.33 0.11 2.02 -6.21 0.00 3.22 5.48 -8.01 -23.60 -0.18 1.81 -9.58 -0.42 2.41 5.11 -9.05 -23.83 -0.48 1.57 -11.58 -1.20 1.71 4.60 -10.94 -23.20 -0.80 1.32 -13.86 -1.82 0.93 3.87 -13.41 -21.03 -1.31 0.85 -14.80 -1.47 0.80 3.65 -13.63 -18.55 -1.49 0.70 -16.31 -1.89 0.36 2.65 -16.30 -13.75 -2.32 0.09 -16.39 -0.86 0.67 3.25 -15.07 -13.46 -2.04 0.28 -17.49 -1.59 0.21 2.12 -17.49 10.08 -2.75 -0.31 -17.69 -0.90 0.42 2.74 -16.55 -22.15 -2.26 0.11 -18.36 -1.09 0.15 2.29 -17.49 -20.42 -2.48 0.06 -18.79 -1.12 0.04 2.35 -18.07 -22.31 -2.56 0.01 -19.79 -1.48 -0.23 1.87 -18.99 -22.53 -2.80 -0.20 -20.19 -1.27 -0.27 2.14 -19.23 -24.34 -2.93 -0.37 -20.93 -1.41 -0.44 1.79 -19.78 -23.57 -3.14 -0.59 -21.13 -1.01 -0.22 2.02 -19.67 -23.95 -3.20 -0.71 -21.66 -1.13 -0.27 1.67 -19.95 -24.10 -3.30 -0.90 -22.16 -1.40 -0.52 1.43 -20.56 -24.05 -3.54 -1.10 -22.93 -1.65 -0.80 1.02 -21.14 -24.12 -4.06 -1.44 -23.12 -0.78 -0.53 1.39 -20.66 -24.23 -4.16 -1.69 -23.34 -0.05 0.83 2.48 -20.18 -23.92 -2.88 -0.90 -22.22 -0.07 0.24 2.20 -19.22 -23.90 -2.38 -0.44 -23.26 -0.85 -0.35 1.36 -20.10 -24.45 -2.81 -0.20 -24.03 -1.27 -0.71 0.89 -20.70 -24.55 -3.46 -0.58 -24.65 -1.15 -0.85 0.57 -20.88 -24.01 -4.19 -1.23 -25.04 -1.33 -1.08 0.26 -21.24 -24.08 -4.58 -1.79 -25.63 -1.64 -1.36 -0.27 -21.77 -24.06 -5.15 -2.38 -26.21 -1.98 -1.72 -0.72 -22.35 -24.23 -5.68 -3.01 -26.89 -2.21 -2.08 -1.64 -22.80 -23.54 -6.54 -3.97 -27.54 -2.69 -2.48 -2.16 -23.57 -23.65 -6.97 -4.56 -28.37 -3.13 -3.05 -3.44 -24.39 -22.05 -8.12 -6.01 -28.67 -2.69 -3.25 -3.27 -24.66 -22.53 -8.22 -5.89 -28.72 -1.43 -3.17 -2.49 -24.25 -21.04 -7.77 -5.42 -19.05 1.91 0.84 3.72 -14.85 -22.26 -1.13 0.92 -20.75 0.43 0.57 2.81 -14.47 -22.41 -0.85 0.72 -21.87 -0.10 0.40 2.41 -14.87 -23.08 -1.23 0.54 -22.65 -0.39 0.22 2.14 -15.15 -22.39 -1.63 0.43 -0.33 3.81 7.09 6.10 -7.12 -23.24 0.80 2.47 0.13 1.17 4.62 5.85 -4.77 -23.17 0.87 2.49 -6.20 -0.02 2.91 5.31 -4.69 -22.95 0.32 2.07 -12.35 -0.92 1.73 4.45 -5.35 -21.91 -0.45 1.40 -11.29 -0.10 1.73 4.83 -4.38 -20.50 -0.38 1.53 -13.39 -0.08 1.67 4.67 -4.65 -0.69 1.22 -12.67 0.18 1.87 4.86 -4.03 -51.27 -0.33 1.61 -11.54 0.26 1.57 4.88 -4.26 -50.93 -0.26 1.64 -13.42 -0.34 1.21 4.51 -4.58 -50.96 -0.43 1.51 -15.10 -0.39 1.05 4.40 -4.67 -50.61 -0.58 1.33 -16.28 -1.11 0.52 3.90 -5.82 -50.70 -0.77 1.13 -18.31 -1.70 -0.31 3.28 -6.92 -50.61 -1.27 0.71 dd-mmm-yy 01-Jan-2008 01-Jan-2008 02-Jan-2008 02-Jan-2008 03-Jan-2008 03-Jan-2008 04-Jan-2008 04-Jan-2008 05-Jan-2008 05-Jan-2008 06-Jan-2008 06-Jan-2008 07-Jan-2008 07-Jan-2008 08-Jan-2008 08-Jan-2008 09-Jan-2008 09-Jan-2008 10-Jan-2008 10-Jan-2008 11-Jan-2008 11-Jan-2008 12-Jan-2008 12-Jan-2008 13-Jan-2008 13-Jan-2008 14-Jan-2008 14-Jan-2008 15-Jan-2008 15-Jan-2008 16-Jan-2008 16-Jan-2008 17-Jan-2008 17-Jan-2008 18-Jan-2008 18-Jan-2008 19-Jan-2008 19-Jan-2008 20-Jan-2008 20-Jan-2008 21-Jan-2008 21-Jan-2008 22-Jan-2008 22-Jan-2008 23-Jan-2008 23-Jan-2008 24-Jan-2008 24-Jan-2008 25-Jan-2008 15 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C Date GM= Tapp AW3 Tapp AW4 Tapp AW6 Tapp AW6 Ed AW1 Ed AW2 Ed AW3 Ed AW4 -19.40 -1.34 -0.38 3.20 -7.08 -50.40 -1.45 0.55 -20.33 -1.02 -0.39 3.02 -7.52 -50.20 -1.71 0.32 -20.68 -0.84 -0.28 3.07 -7.61 -50.82 -1.69 0.27 -21.40 -1.51 -0.74 2.27 -8.66 -50.69 -2.02 -0.01 -22.13 -1.53 -1.03 2.15 -9.00 -50.79 -2.15 -0.07 -23.17 -2.12 -1.63 1.19 -10.24 -50.44 -2.72 -0.59 -23.76 -1.60 -1.70 1.42 -10.05 -50.68 -2.65 -0.53 -24.29 -1.45 -1.82 1.26 -10.33 -50.23 -2.88 -0.72 -24.49 -1.29 -1.72 1.32 -10.46 -50.29 -2.99 -0.93 -24.76 0.25 -1.11 2.97 -9.14 -50.56 -1.86 -0.32 -23.86 -1.20 -1.68 1.39 -10.36 -50.32 -2.24 -0.11 -25.30 -2.03 -2.27 0.18 -11.68 -50.25 -3.09 -0.47 -26.06 -1.62 -2.42 0.37 -11.71 -50.06 -3.41 -0.82 -26.01 -0.48 -1.90 1.34 -10.29 -49.33 -2.79 -0.91 1.11 2.02 6.21 5.92 -1.33 -50.18 1.17 2.52 -4.27 0.39 3.81 5.61 -1.35 -50.60 0.59 2.18 -8.07 0.16 3.12 5.45 -1.09 -50.41 0.23 1.98 -10.63 -0.32 2.36 5.08 -1.40 -50.19 -0.02 1.80 -11.60 -0.42 2.01 4.99 -1.45 -50.45 -0.26 1.62 -13.12 -0.59 1.62 4.75 -1.69 -50.35 -0.44 1.45 -13.77 -0.71 1.46 4.60 -1.88 -50.44 -0.57 1.30 -15.14 -0.63 1.34 4.51 -1.94 -50.44 -0.68 1.15 -15.59 -0.57 1.41 4.46 -1.96 -50.65 -0.73 1.03 -16.82 -0.61 1.31 4.34 -2.19 -50.53 -0.80 0.89 -17.24 -0.50 1.46 4.22 -2.16 -50.13 -0.88 0.77 -18.38 -1.03 0.96 3.72 -3.00 -50.37 -1.03 0.59 -19.60 -1.27 0.59 3.29 -3.49 -50.52 -1.34 0.37 -20.93 -1.51 0.24 2.59 -4.24 -50.27 -1.61 0.18 -22.00 -1.79 -0.28 2.02 -5.05 -50.24 -1.93 -0.11 -22.92 -1.58 -0.62 1.54 -5.49 -50.08 -2.25 -0.39 -23.28 -1.56 -0.73 1.39 -5.90 -50.29 -2.47 -0.63 -24.24 -2.05 -1.33 0.53 -6.91 -50.02 -2.94 -1.02 -24.84 -2.28 -1.65 -0.06 -8.03 -50.48 -3.56 -1.60 -26.05 -3.10 -2.57 -1.60 -9.94 -49.95 -4.64 -2.45 -26.68 -2.64 -2.96 -1.86 -10.37 -50.21 -5.40 -3.37 -27.21 -2.46 -3.21 -2.60 -10.93 -49.11 -6.11 -4.24 -27.13 -1.39 -2.79 -1.66 -10.10 -50.22 -5.95 -4.50 -6.67 4.36 7.80 6.15 -0.83 -50.29 0.02 2.14 3.31 3.12 9.15 6.91 3.51 -50.32 1.78 3.37 2.49 1.08 8.11 6.34 3.23 -50.59 1.22 2.75 0.87 0.46 5.93 6.00 3.26 -50.43 0.62 2.26 -4.18 0.06 4.69 5.64 2.98 -50.18 0.29 1.99 -7.22 -0.02 4.17 5.49 2.87 -49.77 0.08 1.80 -9.58 -0.40 3.49 5.07 2.37 -49.92 -0.10 1.64 -11.02 -0.61 3.05 4.84 2.06 -50.12 -0.33 1.46 -12.52 -0.38 2.87 4.77 2.07 -50.09 -0.43 1.30 -11.41 0.17 3.16 4.96 2.32 -50.05 -0.39 1.26 5.80 3.93 19.45 7.82 7.06 -50.24 2.69 7.97 3.62 1.58 18.39 6.60 6.50 -50.35 1.63 3.63 dd-mmm-yy,. 25-Jan-2008 26-Jan-2008 26-Jan-2008 27-Jan-2008 27-Jan-2008 28-Jan-2008 28-Jan-2008 29-Jan-2008 29-Jan-2008 30-Jan-2008 30-Jan-2008 31-Jan-2008 31-Jan-2008 O1-Feb-2008 O1-Feb-2008 02-Feb-2008 02-Feb-2008 03-Feb-2008 03-Feb-2008 04-Feb-2008 04-Feb-2008 05-Feb-2008 05-Feb-2008 06-Feb-2008 06-Feb-2008 07-Feb-2008 07-Feb-2008 08-Feb-2008 08-Feb-2008 09-Feb-2008 09-Feb-2008 10-Feb-2008 10-Feb-2008 11-Feb-2008 11-Feb-2008 12-Feb-2008 12-Feb-2008 13-Feb-2008 13-Feb-2008 14-Feb-2008 14-Feb-2008 15-Feb-2008 15-Feb-2008 16-Feb-2008 16-Feb-2008 17-Feb-2008 17-Feb-2008 18-Feb-2008 18-Feb-2008 16 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C GM= Date dd-mmm-yyyy Tapp AW3 Tapp AW4 Tapp AW6 Tapp AW6 Ed AW1 Ed AW2 Ed AW3 Ed AW4 19-Feb-2008 2.73 0.48 16.63 6.11 6.21 -50.23 1.09 2.72 19-Feb-2008 1.59 0.08 14.60 5.83 5.91 -50.07 0.72 2.28 20-Feb-08 -1.58 -0.38 12.20 5.46 5.55 -50.00 0.46 2.04 20-Feb-08 -5.51 -0.37 9.77 5.34 5.39 -50.18 0.30 1.88 21-Feb-08 -9.02 -1.01 7.32 4.83 4.84 -50.10 0.08 1.71 21-Feb-08 -10.20 -0.68 5.46 4.81 4.88 -50.37 -0.04 1.59 22-Feb-08 1.63 2.12 8.82 6.60 6.52 -49.58 1.39 2.78 22-Feb-08 3.10 1.66 10.59 6.89 6.82 -49.94 1.53 2.93 23-Feb-08 2.36 0.73 9.53 6.33 6.52 -50.44 1.04 2.51 23-Feb-08 1.51 0.22 8.42 6.04 6.09 -50.14 0.77 2.26 24-Feb-08 -0.26 -0.23 6.73 5.63 5.70 -50.12 0.57 2.06 24-Feb-08 -5.35 0.03 5.74 5.73 5.85 -50.22 0.41 1.93 25-Feb-08 -8.36 -0.31 4.93 5.35 5.49 -50.12 0.32 1.85 25-Feb-08 -9.62 -0.44 4.51 5.16 5.32 -50.34 0.20 1.75 26-Feb-08 -10.58 -0.12 4.44 5.18 5.39 -50.26 0.16 1.67 26-Feb-08 2.47 2.06 8.70 6.66 6.74 -50.34 1.54 2.90 27-Feb-08 1.14 0.55 7.36 6.19 6.24 -50.30 1.04 2.42 27-Feb-08 -3.44 -0.27 5.45 5.59 5.63 -50.08 0.64 2.11 28-Feb-08 -9.25 -0.85 4.23 5.06 5.15 -49.90 0.33 1.88 28-Feb-08 -11.21 -1.07 3.79 4.82 4.91 -49.45 0.12 1.72 29-Feb-08 -12.92 -1.26 3.28 4.35 4.58 -48.62 -0.14 1.46 29-Feb-08 -12.70 -0.76 3.58 4.43 4.69 -48.28 -0.15 1.39 1-Mar-08 -12.98 -0.48 3.48 4.26 4.69 -47.70 -0.12 1.29 1-Mar-08 -13.54 -1.01 3.19 3.86 4.37 -48.73 -0.27 1.12 2-Mar-08 -15.05 -1.47 2.60 3.03 3.92 -49.17 -0.43 0.93 2-Mar-08 -15.25 -1.29 2.65 2.85 3.90 -49.29 -0.59 0.70 3-Mar-08 -16.23 -1.28 2.49 2.18 3.69 -48.45 -0.70 0.52 3-Mar-08 -15.94 -0.95 2.74 2.08 3.61 -48.84 -0.78 0.41 4-Mar-08 -16.53 -0.79 2.76 1.81 3.68 1.24 -0.79 0.34 4-Mar-08 -16.18 -0.23 3.20 2.25 4.01 2.39 -0.78 0.28 5-Mar-08 3.64 2.31 16.87 6.99 7.10 3.83 1.88 4.48 5-Mar-08 2.82 0.58 16.06 6.17 6.79 3.41 1.11 2.97 6-Mar-08 1.48 -0.03 14.79 5.72 6.56 3.38 0.77 2.52 6-Mar-08 -2.76 -0.23 13.15 5.37 6.32 3.45 0.54 2.17 7-Mar-08 -6.79 -0.09 11.12 5.34 6.38 2.30 0.42 2.01 7-Mar-08 4.08 3.84 15.27 7.67 8.20 5.09 2.47 4.22 8-Mar-08 3.72 2.25 16.37 7.03 8.00 5.14 2.95 3.55 8-Mar-08 3.23 0.63 16.54 6.31 7.16 7.36 6.76 4.66 9-Mar-08 2.30 -0.07 15.81 5.85 6.92 7.06 5.91 4.39 9-Mar-08 1.07 -0.34 14.80 5.46 6.75 4.79 2.05 2.92 10-Mar-08 -4.13 -0.60 13.21 5.10 6.48 3.55 1.20 2.41 10-Mar-08 -7.22 -0.44 11.25 4.99 6.44 3.03 0.85 2.13 11-Mar-08 -8.94 -0.46 8.95 4.79 6.36 2.64 0.65 1.99 11-Mar-08 -9.45 -0.33 7.83 4.68 6.33 2.51 0.50 1.87 12-Mar-08 -10.59 -0.67 6.17 4.25 6.03 2.30 0.41 1.78 12-Mar-08 -11.80 -1.07 5.12 3.77 5.82 2.22 0.20 1.60 13-Mar-08 -12.91 -1.25 4.38 3.07 5.60 2.03 0.06 1.42 13-Mar-08 -13.03 -1.30 4.15 2.62 5.47 1.95 -0.09 1.21 14-Mar-08 -13.83 -0.99 3.94 2.12 5.50 1.84 -0.16 1.07 17 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C GM= Date dd-mmm-yyyy Tapp AW3 Tapp AW4 Tapp AW6 Tapp AW6 Ed AW1 Ed AW2 Ed AW3 Ed AW4 14-Mar-08 -13.84 -1.08 3.89 1.75 5.41 1.78 -0.25 0.90 15-Mar-08 -14.98 -1.43 3.39 1.03 5.06 1.70 -0.34 0.77 15-Mar-08 -5.45 2.66 8.91 5.36 6.16 2.56 0.65 1.93 16-Mar-08 1.29 0.68 8.14 5.51 6.37 2.54 1.22 2.53 16-Mar-08 -4.07 0.00 6.96 5.14 6.16 2.45 0.73 2.12 17-Mar-08 -9.79 -0.57 5.50 4.56 5.78 2.18 0.43 1.89 17-Mar-08 -11.81 -0.78 4.90 4.19 5.65 2.10 0.15 1.65 18-Mar-08 -13.05 -0.69 4.54 3.79 5.62 1.96 0.05 1.48 18-Mar-08 -12.91 -0.43 4.48 3.69 5.63 2.13 -0.02 1.34 19-Mar-08 -13.32 -0.32 4.35 3.45 5.59 1.96 0.01 1.26 19-Mar-08 -13.46 -0.38 4.25 3.16 5.65 2.07 -0.08 1.09 20-Mar-08 -10.24 -0.38 4.07 3.29 5.19 2.40 0.26 1.43 20-Mar-08 -14.33 -1.42 3.14 1.91 4.82 1.86 -0.14 1.10 21-Mar-08 -16.40 -1.55 2.78 1.09 4.53 1.71 -0.36 0.88 21-Mar-08 -16.72 -1.49 2.85 0.74 4.43 1.74 -0.65 0.59 22-Mar-08 -17.54 -1.11 2.88 0.39 4.40 1.52 -0.77 0.43 22-Mar-08 -17.66 -1.80 2.64 -0.48 4.00 1.56 -1.10 0.04 23-Mar-08 -19.02 -2.11 2.01 -1.83 3.50 1.08 -1.42 -0.30 23-Mar-08 -19.35 -2.35 1.74 -2.74 3.14 0.94 -1.93 -0.90 24-Mar-08 -20.20 -2.17 1.47 -3.54 2.85 0.66 -2.31 -1.45 24-Mar-08 -20.53 -2.57 1.21 -4.68 2.39 0.48 -2.92 -2.30 25-Mar-08 -21.46 -2.76 0.64 -6.53 1.91 0.04 -3.64 -3.17 25-Mar-08 -21.56 -2.62 0.44 -7.44 2.76 -0.32 -4.57 -4.45 26-Mar-08 -22.25 -2.25 0.25 -7.81 2.08 -1.00 -5.15 -5.16 26-Mar-08 -22.30 -2.73 0.07 -8.59 1.41 -1.67 -6.07 -6.42 27-Mar-08 -22.92 -2.17 -0.09 -8.61 0.67 -2.41 -6.52 -6.82 27-Mar-08 -23.03 -2.74 -0.28 -9.44 -0.22 -3.30 -7.47 -8.09 28-Mar-08 -23.63 -2.29 -0.52 -9.52 -0.76 -3.85 -7.78 -8.15 28-Mar-08 -23.89 -3.08 -0.82 -10.58 -1.49 -4.58 -8.78 -9.56 29-Mar-08 -24.76 -3.36 -1.40 -11.44 -2.34 -5.43 -9.40 -9.89 29-Mar-08 -25.43 -3.00 -1.75 -11.73 -3.14 -6.23 -9.99 -10.26 30-Mar-08 -25.94 -2.20 -1.71 -10.59 -2.71 -5.80 -9.40 -8.77 30-Mar-08 -26.05 0.53 -0.13 -3.74 1.83 -1.26 -5.07 -3.33 31-Mar-08 -25.00 0.13 0.93 -2.83 3.05 -0.04 -3.84 -2.50 31-Mar-08 -21.34 0.22 1.77 -1.56 4.08 0.99 -2.69 -1.88 1-Apr-08 -21.89 -0.27 1.87 -2.63 3.87 0.78 -2.71 -0.84 1-Apr-08 1.60 3.00 8.80 5.15 5.83 2.74 1.27 2.58 2-Apr-08 -0.01 0.77 6.31 4.88 5.20 2.11 0.97 2.43 2-Apr-08 -10.07 -0.15 4.20 4.13 4.93 1.83 0.33 1.90 3-Apr-08 -12.86 -0.32 3.47 3.66 4.60 1.50 -0.03 1.63 3-Apr-08 -11.36 0.42 3.77 4.12 4.80 1.70 -0.09 1.58 4-Apr-08 -8.80 0.40 4.08 4.53 4.84 1.74 0.24 1.88 4-Apr-08 -11.75 0.06 3.70 4.20 4.86 1.76 0.07 1.67 5-Apr-08 1.86 2.24 8.97 6.57 5.68 2.58 1.54 3.11 5-Apr-08 4.32 3.46 17.64 7.55 8.15 5.05 2.55 6.96 6-Apr-08 3.41 1.38 17.90 6.52 8.69 5.59 5.09 4.29 6-Apr-08 2.69 0.64 16.88 6.09 9.27 6.17 5.45 4.02 7-Apr-08 1.53 0.29 15.70 5.74 7.48 4.38 2.21 3.03 7-Apr-08 -0.97 0.17 13.97 5.50 6.53 3.43 1.18 2.43 18 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C GM= Date dd-mmm-yyyy Tapp AW3 Tapp AW4 Tapp AW6 Tapp AW6 Ed AW1 Ed AW2 Ed AW3 Ed AW4 8-Apr-08 -6.32 -0.01 11.69 5.26 5.97 2.86 0.81 2.14 8-Apr-08 -9.24 -0.33 9.01 4.94 5.62 2.51 0.52 1.93 9-Apr-08 -10.30 -0.29 7.44 4.73 5.36 2.25 0.37 1.83 9-Apr-08 -11.73 -0.57 5.79 4.30 5.15 2.04 0.16 1.66 10-Apr-08 -12.66 -0.49 5.01 3.96 5.00 1.89 0.07 1.52 10-Apr-08 -13.60 -0.94 4.38 3.28 4.94 1.83 -0.16 1.28 11-Apr-08 -14.57 -0.64 4.19 2.87 4.69 1.58 -0.24 1.09 11-Apr-08 -15.09 -1.37 3.67 1.84 4.68 1.57 -0.51 0.78 12-Apr-08 -16.24 -0.84 3.56 1.51 4.44 1.33 -0.62 0.60 12-Apr-08 -3.23 1.13 7.68 4.10 5.31 2.20 0.12 1.02 13-Apr-08 -10.77 0.01 5.71 2.82 4.93 1.82 0.17 1.16 13-Apr-08 -13.72 -1.20 4.42 1.11 4.80 1.69 -0.31 0.84 14-Apr-08 -15.81 -1.19 3.77 0.39 4.43 1.31 -0.63 0.58 14-Apr-08 -16.88 -1.65 3.19 -0.54 4.47 1.35 -1.03 0.13 15-Apr-08 -18.18 -1.59 2.82 -1.36 4.17 1.05 -1.30 -0.25 15-Apr-08 -18.98 -2.53 2.11 -2.96 4.05 0.93 -1.98 -0.98 16-Apr-08 -20.35 -2.31 1.64 -3.94 3.63 0.51 -2.51 -1.66 16-Apr-08 -20.69 -2.91 1.23 -5.34 3.33 0.21 -3.62 -3.17 17-Apr-08 -21.72 -2.17 0.87 -7.06 2.68 -0.44 -4.39 -4.24 17-Apr-08 -22.03 -3.28 0.33 -9.38 1.96 -1.16 -5.97 -6.34 18-Apr-08 -23.04 -2.53 -0.18 -9.68 0.65 -2.47 -6.65 -7.14 18-Apr-08 -23.48 -3.89 -1.05 -11.63 -0.71 -3.83 -8.52 -9.62 19-Apr-08 -24.39 -2.77 -1.53 -11.32 -2.12 -5.24 -8.98 -9.75 19-Apr-08 -24.90 -4.08 -2.53 -13.09 -3.45 -6.58 -10.73 -11.83 20-Apr-08 -25.50 0.64 -0.48 -5.45 2.08 -1.05 -4.06 -2.10 20-Apr-08 -24.03 -0.98 -0.67 -7.64 2.02 -1.11 -5.09 -4.21 21-Apr-08 -25.39 -1.39 -0.91 -8.26 0.83 -2.30 -5.79 -4.87 21-Apr-08 -26.14 -1.99 -1.58 -9.74 -0.32 -3.45 -7.27 -6.27 22-Apr-08 -26.66 -1.17 -1.50 -8.33 0.75 -3.07 -6.51 -5.25 22-Apr-08 -26.93 -1.91 -1.95 -9.82 -0.60 -3.84 -7.56 -6.50 23-Apr-08 -27.42 -1.88 -2.57 -9.98 -1.17 -4.98 -8.10 -6.87 23-Apr-08 -27.81 -2.91 -3.52 -11.94 -2.33 -6.26 -9.66 -8.71 24-Apr-08 -28.39 -2.62 -4.61 -12.00 -3.09 -7.91 -10.13 -9.18 24-Apr-08 -28.72 -3.96 -5.40 -13.96 -4.47 -8.64 -11.73 -11.41 25-Apr-08 -29.25 -3.17 -6.83 -13.62 -5.22 -10.03 -12.04 -11.31 25-Apr-08 -29.69 -4.75 -7.69 -15.34 -7.16 -10.59 -13.57 -13.37 26-Apr-08 -30.16 -3.70 -9.10 -14.68 -7.76 -11.73 -13.69 -12.85 26-Apr-08 -30.67 -5.84 -10.22 -16.89 -10.10 -11.87 -15.33 -14.92 27-Apr-08 -31.14 -4.93 -11.78 -16.23 -10.65 -13.33 -15.48 -14.40 27-Apr-08 -31.35 0.78 -10.29 -7.81 -4.02 -6.15 -9.63 -6.19 28-Apr-08 -11.87 0.93 -0.95 2.06 2.40 0.84 -0.98 0.94 28-Apr-08 -10.64 0.78 1.93 3.00 3.10 2.36 -0.27 1.21 29-Apr-08 -15.99 0.00 2.26 2.05 2.43 1.62 -0.54 0.96 29-Apr-08 -19.93 -1.36 1.22 -0.07 1.14 1.07 -1.65 0.48 30-Apr-08 -22.51 -1.54 0.65 -1.17 0.44 -0.08 -2.50 0.15 30-Apr-08 -23.77 -2.61 -0.62 -2.88 -0.84 -0.48 -4.17 -0.67 1-May-08 -25.08 -2.47 -1.95 -3.83 -1.82 -2.44 -5.35 -1.47 1-May-08 -25.87 -3.82 -3.40 -6.65 -3.52 -4.26 -7.78 -3.71 2-May-08 -26.87 -3.16 -5.49 -8.38 -4.41 -6.17 -8.54 -5.41 19 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C GM= Date dd-mmm-yyyy Tapp AW3 Tapp AW4 Tapp AW6 Tapp AW6 Ed AW1 Ed AW2 Ed AW3 Ed AW4 2-May-08 -27.71 -5.25 -7.10 -11.73 -7.19 -8.54 -11.16 -8.99 3-May-08 -28.61 -4.42 -8.93 -11.62 -7.95 -9.60 -11.56 -9.74 3-May-08 -29.47 -6.28 -10.66 -14.16 -10.58 -11.20 -13.73 -12.50 4-May-08 -30.23 -5.30 -12.34 -13.42 -10.65 -12.04 -13.70 -11.63 4-May-08 -30.97 -7.58 -14.19 -15.93 -12.97 -12.79 -15.66 -14.30 5-May-08 -14.61 -0.18 -9.64 -4.19 -1.67 -2.53 -5.55 -3.73 5-May-08 -24.73 -2.28 -7.60 -8.90 -4.93 -6.45 -8.83 -7.31 6-May-08 -28.89 -2.52 -9.03 -9.71 -6.53 -8.73 -9.75 -8.63 6-May-08 -30.51 -2.27 -9.91 -9.86 -7.49 -9.03 -10.81 -9.31 7-May-08 -31.45 -2.95 -11.62 -10.83 -9.22 -10.76 -11.56 -10.25 7-May-08 -32.23 -5.36 -13.00 -14.02 -12.59 -12.08 -14.29 -13.54 8-May-08 -32.84 -5.05 -14.74 -13.76 -13.13 -13.38 -14.57 -13.15 8-May-08 -33.03 -4.71 -16.10 -13.42 -13.26 -12.86 -14.98 -13.00 9-May-08 -33.16 -1.37 -16.89 -8.84 -9.63 -11.64 -11.31 -7.80 9-May-08 -33.48 -4.45 -16.14 -13.69 -14.15 -13.05 -15.59 -13.09 10-May-08 -33.92 -3.36 -17.45 -12.51 -12.36 -13.20 -14.14 -10.18 10-May-08 -34.56 -7.24 -19.73 -16.69 -16.48 -13.87 -17.08 -14.83 11-May-08 -35.02 -6.47 -21.22 -15.96 -16.46 -15.24 -17.21 -14.68 11-May-08 -34.54 -2.17 -20.45 -10.47 -12.36 -11.84 -13.09 -7.88 12-May-08 -34.74 -2.52 -19.28 -11.11 -13.94 -13.07 -13.73 -9.15 12-May-08 -35.25 -4.38 -19.62 -13.81 -16.67 -13.68 -15.76 -11.83 13-May-08 -35.80 -5.16 -21.56 -14.59 -17.64 -15.53 -16.50 -12.72 13-May-08 -36.60 -8.16 -23.34 -17.45 -19.27 -15.16 -18.36 -15.57 14-May-08 -36.97 -8.21 -24.88 -17.23 -19.86 -16.96 -18.66 -15.60 14-May-08 -37.54 -10.29 -26.11 -18.85 -20.73 -16.65 -19.80 -16.97 15-May-08 -37.57 -10.12 -27.31 -18.12 -21.35 -17.92 -19.94 -16.34 15-May-08 -37.79 -11.83 -28.33 -19.43 -22.14 -17.54 -20.71 -17.40 16-May-08 -37.21 -4.51 -28.95 -12.49 -19.54 -16.53 -16.47 -8.73 16-May-08 -37.61 -7.15 -29.83 -14.99 -20.98 -16.36 -18.21 -11.19 17-May-08 -37.99 -7.88 -30.80 -15.84 -21.94 -17.56 -18.71 -12.74 17-May-08 -38.53 -11.44 -31.33 -18.93 -23.17 -17.86 -20.72 -15.86 18-May-08 -38.87 -11.31 -31.89 -18.78 -23.80 -19.23 -20.90 -15.96 18-May-08 -39.53 -8.13 -32.73 -18.35 -24.19 -17.84 -19.39 -6.73 19-May-08 -35.11 -6.19 -33.42 -13.41 -22.51 -17.33 -17.60 -9.08 19-May-08 -38.02 -9.92 -33.07 -17.02 -24.10 -17.78 -19.95 -13.88 20-May-08 -38.49 -9.31 -33.26 -16.86 -24.35 -19.16 -20.12 -14.06 20-May-08 -16.26 -0.90 -33.98 -8.12 -18.62 -16.13 -13.17 -1.81 21-May-08 -27.38 -1.38 -20.76 -8.20 -18.33 -15.58 -13.70 -4.17 21-May-08 -32.48 -3.50 -19.20 -11.83 -21.56 -15.91 -16.17 -7.03 22-May-08 -35.21 -4.40 -21.92 -12.90 -22.99 -17.51 -16.78 -8.33 22-May-08 -37.56 -8.16 -24.97 -16.51 -24.81 -17.78 -19.15 -13.20 23-May-08 -38.62 -8.86 -27.99 -16.99 -26.10 -18.79 -19.61 -13.72 23-May-08 -39.33 -11.63 -30.20 -19.03 -26.98 -19.26 -21.10 -15.98 24-May-08 -39.87 -11.85 -32.05 -18.91 -27.78 -19.61 -21.43 -15.74 24-May-08 -40.05 -12.53 -33.31 -18.88 -28.33 -20.09 -21.81 -15.95 25-May-08 -40.58 -13.15 -34.42 -19.45 -29.03 -21.52 -22.17 -16.19 25-May-08 -41.20 -15.74 -35.18 -21.62 -29.80 -21.40 -23.28 -18.14 26-May-08 -41.65 -15.75 -35.95 -21.77 -30.49 -23.00 -23.71 -18.11 26-May-08 -42.19 -18.07 -36.46 -23.50 -31.21 -22.64 -24.73 -19.58 20 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C GM= Date dd-mmm-yyyy Tapp AW3 Tapp AW4 Tapp AW6 Tapp AW6 Ed AW1 Ed AW2 Ed AW3 Ed AW4 27-May-08 -42.47 -17.59 -37.08 -23.56 -31.74 -24.46 -25.22 -19.33 27-May-08 -43.11 -19.97 -37.57 -25.30 -32.49 -24.44 -26.17 -20.72 28-May-08 -43.52 -19.22 -38.16 -25.42 -33.13 -25.31 -26.72 -20.28 28-May-08 -35.85 -6.60 -38.71 -13.84 -30.84 -22.30 -20.95 -4.72 29-May-08 -38.71 -8.88 -38.91 -14.27 -30.71 -21.68 -19.91 -7.84 29-May-08 -40.55 -12.75 -39.02 -17.79 -31.39 -21.80 -21.59 -12.96 30-May-08 -41.49 -13.39 -39.18 -18.72 -31.98 -23.18 -22.02 -13.72 30-May-08 -42.19 -15.74 -39.33 -20.86 -32.73 -23.52 -23.30 -16.04 31-May-08 -42.56 -15.63 -39.55 -21.11 -33.14 -24.45 -23.71 -15.97 31-May-08 -43.22 -18.25 -39.81 -23.29 -33.88 -24.99 -24.94 -18.07 1-Jun-08 -43.67 -18.12 -40.22 -23.78 -34.44 -26.36 -25.54 -17.99 1-Jun-08 -44.44 -20.73 -40.57 -25.93 -35.31 -26.65 -26.72 -19.72 2-Jun-08 -44.79 -19.98 -41.02 -25.58 -35.83 -27.58 -26.95 -18.42 2-Jun-08 -45.69 -22.73 -41.41 -27.44 -36.48 -27.78 -27.91 -20.99 3-Jun-08 -46.18 -22.51 -41.68 -28.14 -36.96 -28.91 -28.50 -20.99 3-Jun-08 -46.18 -23.86 -41.94 -29.04 -37.20 -29.14 -29.27 -21.91 4-Jun-08 -46.66 -23.66 -42.25 -29.59 -37.65 -30.51 -29.80 -21.87 4-Jun-08 -46.84 -25.71 -41.68 -30.83 -38.36 -30.40 -30.66 -22.99 5-Jun-08 -46.14 -25.76 -41.69 -31.64 -38.93 -32.09 -31.30 -23.12 5-Jun-08 -46.15 -27.70 -41.71 -32.84 -39.51 -32.20 -32.21 -24.17 6-Jun-08 -46.15 -27.58 -41.70 -33.62 -40.01 -33.61 -32.84 -24.34 6-Jun-08 -46.15 -29.42 -41.69 -34.66 -40.55 -33.45 -33.61 -25.27 7-Jun-08 -46.15 -29.27 -41.71 -35.51 -40.86 -35.11 -34.11 -25.49 7-Jun-08 -46.16 -31.10 -41.68 -36.57 -41.48 -34.61 -34.77 -26.41 8-Jun-08 -46.15 -31.01 -41.70 -37.34 -41.77 -36.13 -35.23 -26.71 8-Jun-08 -46.15 -32.68 -41.70 -38.30 -42.40 -35.69 -35.76 -27.65 9-Jun-08 -46.15 -32.77 -41.70 -39.20 -42.72 -37.52 -36.24 -28.00 9-Jun-08 -46.15 -34.21 -41.69 -40.11 -43.32 -36.86 -36.80 -28.96 10-Jun-08 -46.15 -34.37 -41.69 -40.80 -43.61 -38.59 -37.21 -29.39 10-Jun-08 -46.15 -35.74 -41.69 -40.88 -44.27 -38.05 -37.72 -30.38 11-Jun-08 -46.15 -36.04 -41.69 -40.88 -44.60 -39.74 -38.18 -30.91 11-Jun-08 -46.16 -37.16 -41.69 -40.89 -45.19 -39.17 -38.73 -31.67 12-Jun-08 -46.15 -34.15 -41.70 -40.88 -45.38 -39.91 -37.86 -28.86 12-Jun-08 -46.17 -35.05 -41.71 -40.89 -45.76 -39.50 -38.29 -29.62 13-Jun-08 -46.14 -35.81 -41.69 -40.87 -46.02 -40.72 -38.65 -29.98 13-Jun-08 -46.16 -37.17 -41.70 -40.89 -46.38 -40.40 -39.10 -31.24 14-Jun-08 -46.17 -37.43 -41.69 -40.87 -46.54 -41.31 -39.33 -31.82 14-Jun-08 -46.15 -38.30 -41.69 -40.89 -46.60 -41.13 -39.76 -32.53 15-Jun-08 -46.15 -38.39 -41.69 -40.87 -46.59 -41.50 -40.05 -32.99 15-Jun-08 -46.15 -38.06 -41.70 -40.89 -46.58 -41.41 -40.36 -33.18 16-Jun-08 -46.15 -38.31 -41.69 -40.89 -46.58 -42.53 -40.54 -33.25 16-Jun-08 -46.15 -39.23 -41.71 -40.88 -46.55 -42.11 -40.91 -33.65 17-Jun-08 -46.16 -39.59 -41.69 -40.88 -46.54 -43.06 -41.11 -34.02 17-Jun-08 -46.14 -40.50 -41.69 -40.88 -46.56 -42.84 -41.56 -34.52 18-Jun-08 -46.16 -40.98 -41.71 -40.87 -46.55 -43.69 41.80 -35.00 18-Jun-08 -46.14 -41.78 -41.71 -40.89 -46.57 -43.53 -42.23 -35.49 19-Jun-08 -46.16 -42.28 -41.70 -40.88 -46.55 -44.58 -42.46 -36.00 19-Jun-08 -46.16 -43.01 -41.69 -40.90 -46.55 -44.37 -42.81 -36.54 20-Jun-08 -46.15 -43.47 -41.70 -40.89 -46.55 -45.12 -43.09 -37.08 21 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C GM= Date dd-mmm-yyyy Tapp AW3 Tapp AW4 Tapp AW6 Tapp AW6 Ed AW1 Ed AW2 Ed AW3 Ed AW4 20-Jun-08 -46.15 -44.09 -41.68 -40.88 -46.55 -45.07 -43.40 -37.70 21-Jun-08 -46.16 -44.47 -41.68 -40.88 -46.55 -45.63 -43.40 -38.09 21-Jun-08 -46.15 -44.90 -41.70 -40.88 -46.55 -45.44 -43.41 -38.54 22-Jun-08 -46.15 -45.27 -41.69 -40.88 -46.54 -46.08 -43.40 -38.91 22-Jun-08 -46.16 -45.78 -41.69 -40.90 -46.57 -45.91 -43.42 -39.41 23-Jun-08 -46.16 -46.11 -41.69 -40.90 -46.55 -46.70 -43.42 -39.73 23-Jun-08 -46.15 -46.68 -41.69 -40.89 -46.55 -46.51 -43.40 -40.24 24-Jun-08 -46.16 -47.05 -41.69 -40.88 -46.54 -47.40 -43.41 -40.63 24-Jun-08 -46.18 -47.59 -41.68 -40.89 -46.55 -47.16 -43.40 -41.12 25-Jun-08 -46.17 -47.90 -41.70 -40.89 -46.56 -47.91 -43.40 -41.44 25-Jun-08 -46.15 -48.37 -41.69 -40.90 -46.56 -47.63 -43.40 -41.87 26-Jun-08 -46.15 -48.67 -41.69 -40.90 -46.55 -48.23 -43.40 -41.02 26-Jun-08 -46.16 -49.16 -41.69 -40.89 -46.56 -47.95 -43.41 -42.55 27-Jun-08 -46.15 -49.50 -41.69 -40.90 -46.54 -49.02 -43.41 -42.90 27-Jun-08 -46.15 -50.02 -41.70 -40.90 -46.55 -48.54 -43.43 -43.41 28-Jun-08 -46.15 -50.32 -41.69 -40.89 -46.55 -49.43 -43.41 -43.77 28-Jun-08 -46.16 -50.79 -41.69 -40.90 -46.55 -49.11 -43.41 -44.35 29-Jun-08 -46.14 -51.11 -41.69 -40.90 -46.56 -49.98 -43.42 -44.59 29-Jun-08 -46.16 -50.38 -41.67 -40.89 -46.56 -49.56 -43.40 -45.08 30-Jun-08 -46.16 -50.37 -41.68 -40.89 -46.55 -50.40 -43.40 -45.29 30-Jun-08 -46.17 -50.38 -41.68 -40.90 -46.57 -49.88 -43.43 -45.68 1-Jul-08 -46.16 -50.37 -41.69 -40.89 -46.56 -51.16 -43.42 -45.95 1-Jul-08 -46.15 -50.37 -41.68 -40.90 -46.55 -50.66 -43.40 -46.33 2-Jul-08 -46.17 -50.36 -41.69 -40.88 -46.56 -51.79 -43.43 -46.65 2-Jul-08 -46.15 -50.36 -41.68 -40.89 -46.55 -51.07 -43.42 -46.94 3-Jul-08 -46.16 -50.38 -41.69 -40.88 -46.56 -52.22 -43.42 -47.21 3-Jul-08 -46.15 -50.36 -41.69 -40.88 -46.55 -51.62 -43.42 -47.60 4-Jul-08 -46.15 -50.37 -41.68 -40.90 -46.56 -52.69 -43.43 -47.81 4-Jul-08 -46.16 -50.38 -41.69 -40.89 -46.57 -52.05 -43.40 -48.14 5-Jul-08 -46.15 -50.37 -41.69 -40.88 -46.55 -52.90 -43.41 -48.43 5-Jul-08 -46.15 -50.38 -41.68 -40.89 -46.55 -52.57 -43.42 -48.20 6-Jul-08 -46.15 -50.37 -41.69 -40.87 -46.56 -53.15 -43.42 -48.20 6-Jul-08 -46.16 -50.38 -41.69 -40.88 -46.56 -52.96 -43.42 -48.20 7-Jul-08 -46.15 -50.38 -41.69 -40.88 -46.56 -52.23 -43.41 -48.20 7-Jul-08 -46.14 -50.37 -41.69 -40.89 -46.55 -51.71 -43.42 -48.20 8-Jul-08 -46.16 -50.37 -41.68 -40.89 -46.56 -52.43 -43.40 -48.19 8-Jul-08 -46.15 -50.37 -41.68 -40.89 -46.56 -51.73 -43.41 -48.19 9-Jul-08 -46.16 -50.37 -41.68 -40.89 -46.55 -52.11 -43.41 -48.20 9-Jul-08 -46.15 -50.37 -41.69 -40.89 -46.55 -51.75 -43.42 -48.19 10-Jul-08 -45.50 -50.38 -41.68 -40.89 -46.55 -51.81 -43.39 -45.98 10-Jul-08 -46.15 -50.37 -41.67 -40.89 -46.57 -51.76 -43.42 -46.58 11-Jul-08 -46.16 -50.37 -41.68 -40.89 -46.55 -51.95 -43.39 -46.73 11-Jul-08 -46.15 -50.37 -41.68 -40.89 -46.54 -51.58 -43.43 -47.15 12-Jul-08 -46.15 -50.37 -41.67 -40.88 -46.56 -52.49 -43.41 -47.27 12-Jul-08 -46.14 -50.37 -41.67 -40.90 -46.55 -51.69 -43.42 -47.82 13-Jul-08 -46.14 -50.37 -41.68 -40.87 -46.55 -52.40 -43.41 -47.87 13-Jul-08 -46.17 -50.37 -41.68 -40.91 -46.55 -51.59 -43.40 -48.06 14-Jul-08 -46.17 -50.38 -41.68 -40.89 -46.55 -52.31 -43.42 -48.20 14-Jul-08 -46.16 -50.38 -41.69 -40.90 -46.56 -51.69 -43.41 -48.20 22 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C GM= Date dd-mmm-yyyy Tapp AW3 Tapp AW4 Tapp AW6 Tapp AW6 Ed AW1 Ed AW2 Ed AW3 Ed AW4 15-Jul-08 -46.15 -50.36 -41.66 -40.89 -46.55 -51.90 -43.42 -48.19 15-Jul-08 -46.16 -50.36 -41.68 -40.89 -46.55 -51.76 -43.41 -48.18 16-Jul-08 -46.15 -50.38 -41.68 -40.87 -46.54 -52.49 -43.42 -48.19 16-Jul-08 -46.15 -50.37 -41.69 -40.89 -46.56 -51.70 -43.40 -48.20 17-Jul-08 -46.16 -50.37 -41.66 -40.89 -46.87 -52.48 -43.41 -48.19 17-Jul-08 -46.14 -50.38 -41.68 -40.90 -46.87 -51.68 -43.41 -48.20 18-Jul-08 -46.15 -50.37 -41.68 -40.90 -46.87 -52.46 -43.40 -48.21 18-Jul-08 -46.17 -50.39 -41.69 -40.89 -46.81 -51.71 -43.39 -48.20 19-Jul-08 -46.15 -50.37 -41.69 -40.87 -46.82 -52.40 -43.42 -48.20 19-Jul-08 -46.15 -50.37 -41.67 -40.87 -46.77 -51.66 -43.41 -48.20 20-Jul-08 -46.15 -50.37 -41.68 -40.88 -46.74 -52.25 -43.41 -48.20 20-Jul-08 -46.15 -50.38 -41.68 -40.90 -46.71 -51.71 -43.39 -48.20 21-Jul-08 -46.14 -50.36 -41.68 -40.89 -46.70 -52.32 -43.41 -48.20 21-Jul-08 -46.16 -50.38 -41.69 -40.89 -46.71 -51.71 -43.41 -48.20 22-Jul-08 -46.15 -50.37 -41.67 -40.88 -46.73 -52.39 -43.42 -48.20 22-Jul-08 -46.14 -50.36 -41.69 -40.90 -46.73 -51.83 -43.41 -48.22 23-Jul-08 -46.15 -50.36 -41.68 -40.89 -46.74 -52.34 -43.40 -48.19 23-Jul-08 -30.61 -50.36 -41.77 -40.89 -46.70 -51.89 -43.41 -48.20 24-Jul-08 -19.25 -50.36 -41.69 -40.90 -46.74 -51.76 -43.41 -48.20 24-Jul-08 -40.77 -50.37 -41.69 -40.90 -46.76 -51.70 -43.40 -48.18 25-Jul-08 -46.11 -50.37 -41.71 -41.22 -46.85 -52.21 -43.42 -48.19 25-Jul-08 -46.10 -50.36 -41.71 -41.19 -46.85 -51.80 -43.41 -48.18 26-Jul-08 -46.10 -50.37 -41.71 -41.14 -46.83 -52.14 -43.40 -48.19 26-Jul-08 -46.17 -50.36 -41.69 -41.07 -46.75 -51.77 -43.42 -48.20 27-Jul-08 -46.15 -50.36 -41.68 -41.06 -46.74 -52.13 -43.41 -48.18 27-Jul-08 -46.15 -50.36 -41.68 -41.01 -46.71 -51.80 -43.41 -48.19 28-Jul-08 -46.15 -50.36 -41.70 -41.03 -46.75 -52.17 -43.41 -48.17 28-Jul-08 -46.15 -50.37 -41.70 -41.04 -46.76 -51.76 -43.40 -48.19 29-Jul-08 -46.15 -50.36 -41.70 -41.03 -46.78 -52.24 -43.41 -48.19 29-Jul-08 -46.15 -50.37 -41.71 -41.02 -46.74 -51.74 -43.41 -48.20 30-Jul-08 -46.14 -50.37 -41.70 -41.01 -46.74 -52.17 -43.41 -48.18 30-Jul-08 -46.14 -50.28 -41.70 -41.00 -46.70 -51.64 -43.40 -48.19 31-Jul-08 -46.16 -50.30 -41.66 -40.99 -46.69 -52.18 -43.41 -48.20 31-Jul-08 -46.14 -50.28 -41.67 -40.99 -46.69 -51.77 -43.43 -48.20 1-Aug-08 -46.15 -50.29 -41.67 -40.98 -46.69 -52.03 -43.41 -48.18 1-Aug-08 -46.15 -50.29 -41.67 -40.98 -46.69 -51.75 -43.40 -48.19 2-Aug-08 -46.16 -50.30 -41.68 -40.98 -46.70 -52.17 -43.40 -48.18 2-Aug-08 -46.14 -50.28 -41.67 -40.99 -46.68 -51.71 -43.41 -48.19 3-Aug-08 -46.14 -50.28 -41.69 -40.99 -46.72 -52.12 -43.42 -48.20 3-Aug-08 -46.14 -50.28 -41.68 -40.99 -46.72 -51.69 -43.41 -48.20 4-Aug-08 -46.16 -50.30 -41.68 -41.00 -46.77 -52.17 -43.41 -48.20 4-Aug-08 -46.15 -50.29 -41.67 -41.01 -46.75 -51.63 -43.42 -48.19 5-Aug-08 -46.15 -50.29 -41.69 -41.01 -46.76 -52.17 -43.41 -48.19 5-Aug-08 -46.14 -50.28 -41.67 -40.99 -46.74 -51.74 -43.39 -48.18 6-Aug-08 -46.16 -50.30 -41.68 -41.01 -46.74 -52.09 -43.41 -48.19 6-Aug-08 -46.16 -50.30 -41.67 -41.00 -46.70 -51.77 -43.42 -48.20 7-Aug-08 -46.16 -50.30 -41.67 -40.98 -46.71 -52.06 -43.41 -48.19 7-Aug-08 -46.15 -50.29 -41.67 -40.98 -46.66 -51.62 -43.41 -48.19 8-Aug-08 -46.15 -50.29 -41.67 -40.97 -46.69 -52.04 -43.42 -48.19 23 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C GM= Date dd-mmm-yyyy Tapp AW3 Tapp AW4 Tapp AW6 Tapp AW6 Ed AW1 Ed AW2 Ed AW3 Ed AW4 8-Aug-08 -46.15 -50.29 -41.67 -40.98 -46.68 -51.66 -43.41 -48.20 9-Aug-08 -46.15 -50.29 -41.67 -40.99 -46.71 -52.09 -43.40 -48.20 9-Aug-08 -46.15 -50.29 -41.67 -40.98 -46.72 -51.65 -43.40 -48.19 10-Aug-08 -46.15 -50.29 -41.68 -41.00 -46.72 -52.13 -43.40 -48.19 10-Aug-08 -46.13 -50.27 -41.67 -41.00 -46.73 -51.74 -43.41 -48.20 11-Aug-08 -46.16 -50.30 -41.67 -40.99 -46.71 -52.05 -43.43 -48.21 11-Aug-08 -46.16 -50.30 -41.67 -40.99 -46.71 -51.67 -43.41 -48.19 12-Aug-08 -46.15 -50.29 -41.68 -41.00 -46.76 -52.11 -43.41 -48.20 12-Aug-08 -46.15 -50.29 -41.67 -41.00 -46.72 -51.68 -43.41 -48.20 13-Aug-08 -46.15 -50.29 -41.67 -41.00 -46.74 -51.72 -43.43 -48.19 13-Aug-08 -46.09 -50.23 -41.67 -40.99 -46.70 -51.71 -43.42 -48.19 14-Aug-08 -46.12 -50.26 -41.68 -41.02 -46.76 -51.90 -43.40 -48.18 14-Aug-08 -46.14 -50.28 -41.67 -41.07 -46.82 -51.73 -43.41 -48.21 15-Aug-08 -46.13 -50.27 -41.68 -41.13 -46.80 -52.03 -43.41 -48.18 15-Aug-08 -46.14 -50.28 -41.66 -41.14 -46.82 -51.78 -43.43 -48.19 16-Aug-08 -46.14 -50.28 -41.68 -41.13 -46.78 -51.91 -43.40 -48.19 16-Aug-08 -46.15 -50.29 -41.68 -41.15 -46.82 -51.51 -43.40 -48.17 17-Aug-08 -46.13 -50.27 -41.68 -41.11 -46.66 -52.24 -43.40 -48.18 17-Aug-08 -46.14 -50.28 -41.67 -41.15 -46.80 -51.64 -43.41 -48.20 18-Aug-08 -46.13 -50.27 -41.67 -41.09 -46.67 -52.15 -43.40 -48.20 18-Aug-08 -46.16 -50.30 -41.69 -41.15 -46.82 -51.68 -43.42 -48.19 19-Aug-08 -46.17 -50.31 -41.67 -41.04 -46.65 -52.15 -43.41 -48.19 19-Aug-08 -46.15 -50.29 -41.68 -41.09 -46.72 -51.73 -43.41 -48.20 20-Aug-08 -46.14 -50.28 -41.68 -40.50 -46.15 -52.15 -43.42 -48.19 20-Aug-08 -46.15 -50.29 -41.67 -40.53 -46.35 -51.71 -43.42 -48.19 21-Aug-08 -46.15 -50.29 -41.68 -40.68 -46.36 -51.93 -43.41 -48.20 21-Aug-08 -46.14 -50.28 -41.69 -40.95 -46.55 -51.71 -43.41 -48.20 22-Aug-08 -46.15 -50.29 -41.68 -40.69 -46.36 -51.91 -43.40 -48.19 22-Aug-08 -46.15 -50.29 -41.69 -40.93 -46.57 -51.77 -43.39 -48.19 23-Aug-08 -46.15 -50.29 -41.68 -40.81 -46.43 -52.04 -43.41 -48.19 23-Aug-08 -46.14 -50.28 -41.68 -41.17 -46.83 -51.73 -43.41 -48.19 24-Aug-08 -46.15 -50.29 -41.69 -41.18 -46.85 -52.03 -43.41 -48.19 24-Aug-08 -46.14 -50.28 -41.69 -41.15 -46.81 -51.82 -43.40 -48.19 25-Aug-08 -46.15 -50.29 -41.68 -41.16 -46.81 -51.98 -43.42 -48.19 25-Aug-08 -46.13 -50.27 -41.68 -41.12 -46.75 -51.78 -43.40 -48.19 26-Aug-08 -46.12 -50.26 -41.69 -41.16 -46.81 -51.96 -43.41 -48.20 26-Aug-08 -46.14 -50.36 -41.68 -41.17 -46.82 -51.82 -43.40 -48.19 27-Aug-08 -46.17 -50.37 -41.68 -41.14 -46.78 -51.89 -43.40 -48.20 27-Aug-08 -46.17 -50.36 -41.69 -41.10 -46.73 -51.83 -43.40 -48.19 28-Aug-08 -46.18 -50.36 -41.69 -41.06 -46.72 -51.91 -43.41 -48.20 28-Aug-08 -46.19 -50.37 -41.68 -41.06 -46.70 -51.84 -43.40 -48.20 29-Aug-08 -46.18 -50.36 -41.68 -41.10 -46.76 -51.81 -43.42 -48.19 29-Aug-08 -46.19 -50.36 -41.68 -41.11 -46.79 -51.83 -43.40 -48.20 30-Aug-08 -46.17 -50.35 -41.68 -41.15 -46.81 -51.87 -43.40 -48.19 30-Aug-08 -46.20 -50.35 -41.67 -41.15 -46.83 -51.79 -43.41 -48.20 31-Aug-08 -46.16 -50.37 -41.68 -41.14 -46.78 -51.91 -43.42 -48.19 31-Aug-08 -46.18 -50.37 -41.67 -41.16 -46.81 -51.79 -43.41 -48.19 1-Sep-08 -46.18 -50.36 -41.68 -41.00 -46.36 -51.93 -43.41 -48.19 1-Sep-08 -46.20 -50.37 -41.68 -41.16 -46.75 -51.72 -43.42 -48.19 24 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C GM= Date dd-mmm-yyyy Tapp AW3 Tapp AW4 Tapp AW6 Tapp AW6 Ed AW1 Ed AW2 Ed AW3 Ed AW4 2-Sep-08 -46.22 -50.35 -41.68 -41.15 -46.77 -51.93 -43.41 -48.20 2-Sep-08 -46.23 -50.36 -41.67 -41.19 -46.83 -51.72 -43.40 -48.20 3-Sep-08 -46.23 -50.36 -41.68 -41.17 -46.84 -51.93 -43.42 -48.18 3-Sep-08 -46.23 -50.36 -41.68 -41.17 -46.82 -51.73 -43.42 -48.20 4-Sep-08 -46.21 -50.36 -41.67 -41.14 -46.82 -51.91 -43.40 -48.19 4-Sep-08 -46.22 -50.36 -41.67 -41.16 -46.83 -51.74 -43.41 -48.19 5-Sep-08 -46.24 -50.36 -41.67 -41.15 -46.83 -51.87 -43.41 -48.19 5-Sep-08 -46.27 -50.36 -41.68 -41.16 -46.80 -51.80 -43.41 -48.19 6-Sep-08 -0.78 -50.27 -19.33 -17.88 -44.87 -51.65 -40.12 -36.72 6-Sep-08 -9.06 -50.32 -41.62 -18.84 -46.83 -51.76 -43.39 -47.83 7-Sep-08 -17.30 -50.34 -41.60 -20.66 -46.38 -51.90 -43.39 -44.32 7-Sep-08 -29.70 -50.34 -41.62 -32.86 -46.35 -51.79 -43.39 -44.88 8-Sep-08 -38.37 -50.35 -41.63 -40.66 -46.38 -51.92 -43.40 -45.20 8-Sep-08 -43.78 -50.34 -41.64 -40.86 -46.75 -51.74 -43.39 -46.05 9-Sep-08 -46.18 -50.33 -41.64 -41.15 -46.86 -51.85 -43.38 -46.00 9-Sep-08 -2.55 -50.34 -41.65 -25.49 -44.67 -51.80 -43.40 -39.77 10-Sep-08 -14.86 -50.35 -41.66 -35.60 -46.83 -51.76 -43.39 -33.68 10-Sep-08 -13.25 -50.35 -41.66 -41.11 -46.79 -51.75 -43.41 -33.61 11-Sep-08 -23.73 -50.36 -41.68 -40.72 -46.80 -51.75 -43.42 -33.71 11-Sep-08 -31.06 -50.35 -41.68 -41.15 -46.82 -51.70 -43.41 -33.98 12-Sep-08 -36.49 -50.38 -41.68 -41.19 -46.84 -51.80 -43.41 -33.74 12-Sep-08 -39.83 -50.35 -41.70 -41.05 -46.76 -51.66 -43.42 -33.90 13-Sep-08 -42.64 -50.36 -41.71 -41.00 -46.77 -51.82 -43.40 -33.59 13-Sep-08 -45.27 -50.36 -41.73 -40.96 -46.76 -51.71 -43.42 -34.15 14-Sep-08 -46.21 -50.36 -41.73 -40.95 -46.79 -51.82 -43.41 -33.93 14-Sep-08 -46.21 -50.36 -41.75 -40.93 -46.75 -51.71 -43.41 -34.98 15-Sep-08 -46.21 -50.37 -41.73 -40.93 -46.78 -51.79 -43.41 -35.08 15-Sep-08 -46.22 -50.37 -41.72 -40.93 -46.83 -51.69 -43.42 -35.77 16-Sep-08 -46.22 -50.36 -41.73 -40.93 -46.82 -51.69 -43.41 -35.99 16-Sep-08 -46.22 -50.38 -41.71 -40.95 -46.33 -51.70 -43.43 -36.06 17-Sep-08 -46.26 -50.36 -41.71 -40.96 -46.39 -51.75 -43.40 -35.09 17-Sep-08 -46.29 -50.37 -41.72 -40.94 -46.54 -51.67 -43.42 -34.73 18-Sep-08 -46.28 -50.36 -41.73 -40.96 -46.37 -51.87 -43.41 -33.85 18-Sep-08 -46.26 -50.36 -41.71 -40.97 -46.35 -51.70 -43.41 -34.31 19-Sep-08 -46.21 -50.37 -41.70 -41.07 -46.33 -51.77 -43.41 -33.74 19-Sep-08 -46.23 -50.36 -41.71 -41.08 -46.43 -51.70 -43.40 -34.44 20-Sep-08 -46.24 -50.36 -41.72 -41.08 -46.45 -51.82 -43.40 -34.44 20-Sep-08 -46.26 -50.37 -41.73 -41.07 -46.50 -51.71 -43.40 -35.28 21-Sep-08 -46.25 -50.36 -41.71 -41.14 -46.36 -51.85 -43.41 -35.06 21-Sep-08 -46.27 -50.36 -41.74 -41.14 -46.49 -51.72 -43.40 -35.75 22-Sep-08 -46.27 -50.37 -41.73 -41.17 -46.36 -51.78 -43.40 -35.70 22-Sep-08 -46.26 -50.36 -41.72 -41.15 -46.36 -51.70 -43.42 -36.22 23-Sep-08 -46.24 -50.37 -41.72 -40.97 -46.36 -51.81 -43.41 -36.28 23-Sep-08 -46.25 -50.38 -41.72 -40.87 -46.50 -51.73 -43.41 -36.82 24-Sep-08 -46.27 -50.38 -41.74 -40.92 -46.57 -51.74 -43.41 -37.11 24-Sep-08 -46.29 -50.38 -41.76 -41.18 0.00 GM -43.41 -38.35 25-Sep-08 -46.31 -50.36 -41.77 -41.04 0.00 GM -43.41 -38.43 25-Sep-08 -46.30 -50.36 -41.81 -40.96 0.00 GM -43.41 -38.09 26-Sep-08 3.53 -26.60 -21.14 3.26 0.00 GM -22.60 5.24 25 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C GM= Date dd-mmm-yyyy Tapp AW3 Tapp AW4 Tapp AW6 Tapp AW6 Ed AW1 Ed AW2 Ed AW3 Ed AW4 26-Sep-08 2.82 -15.58 -9.38 4.92 0.00 GM -20.56 2.72 27-Sep-08 2.31 -6.99 -2.43 5.89 0.00 GM -13.02 2.40 27-Sep-08 -0.29 -7.44 -2.83 4.54 0.00 GM -13.74 1.53 28-Sep-08 -5.59 -6.69 -3.58 3.45 0.00 GM -13.82 0.98 28-Sep-08 -10.48 -7.13 -5.12 1.95 0.00 GM -14.89 0.36 29-Sep-08 -13.68 -6.28 -6.96 0.87 0.00 GM -15.20 -0.19 29-Sep-08 -17.23 -7.15 -8.52 -0.76 0.00 GM -16.92 -1.29 30-Sep-08 -20.25 -5.98 -10.59 -1.48 0.00 GM -17.00 -2.62 30-Sep-08 -22.02 -5.93 -12.10 -2.17 0.00 GM -17.57 -4.60 1-Oct-08 -22.34 -3.91 -13.48 -1.24 0.00 GM -16.09 -3.22 1-Oct-08 -23.27 -5.04 -13.87 -3.44 0.00 GM -17.49 -5.45 2-Oct-08 -25.73 -5.52 -15.85 -5.09 0.00 GM -18.17 -6.96 2-Oct-08 -28.07 -7.54 -18.92 -7.81 0.00 GM -19.51 -9.55 3-Oct-08 -30.16 -7.88 -22.02 -9.31 0.00 GM -19.88 -10.54 3-Oct-08 -31.91 -10.27 -25.10 -12.01 0.00 GM -21.05 -12.61 4-Oct-08 -33.64 -10.84 -27.91 -13.10 0.00 GM -21.44 -13.06 4-Oct-08 -34.97 -12.89 -30.39 -14.77 0.00 GM -22.44 -14.55 5-Oct-08 -36.65 -13.19 -32.26 -15.41 0.00 GM -22.81 -14.73 5-Oct-08 -37.76 -14.64 -33.65 -17.01 0.00 GM -23.64 -15.76 6-Oct-08 -38.46 -14.77 -34.70 -17.27 0.00 GM -23.97 -15.83 6-Oct-08 -39.58 -16.68 -35.88 -18.78 0.00 GM -24.89 -16.96 7-Oct-08 -40.61 -16.72 -36.82 -19.15 0.00 GM -25.27 -17.02 7-Oct-08 -41.46 -18.00 -37.44 -20.68 0.00 GM -26.04 -17.81 8-Oct-08 -42.03 -17.82 -37.91 -21.08 0.00 GM -26.33 -17.64 8-Oct-08 -42.69 -18.83 -38.45 -21.71 0.00 GM -27.07 -18.30 9-Oct-08 -43.31 -18.69 -38.96 -22.02 0.00 GM -27.35 -17.99 9-Oct-08 -43.70 -19.37 -39.57 -22.63 0.00 GM -27.96 -18.52 10-Oct-08 -44.06 -19.42 -40.13 -22.92 0.00 GM -28.26 -18.24 10-Oct-08 -44.49 -19.94 -40.58 -23.36 0.00 GM -28.79 -18.69 11-Oct-08 -44.61 -20.16 -41.04 -23.72 0.00 GM -29.15 -18.69 11-Oct-08 -45.43 -21.30 -41.43 -24.40 0.00 GM -29.80 -19.31 12-Oct-08 -45.89 -21.51 -41.87 -24.47 0.00 GM -30.20 -19.36 12-Oct-08 -46.38 -22.85 -41.76 -25.32 0.00 GM -30.95 -20.05 13-Oct-08 -46.26 -22.61 -41.73 -25.80 0.00 GM -31.26 -19.86 13-Oct-08 -46.24 -23.54 -41.73 -26.73 0.00 GM -31.91 -20.47 14-Oct-08 -46.23 -23.50 -41.72 -27.24 0.00 GM -32.16 -20.38 14-Oct-08 -46.23 -24.60 -41.75 -27.76 0.00 GM -32.82 -21.02 15-Oct-08 -46.24 -24.54 -41.75 -28.30 0.00 GM -33.10 -20.91 15-Oct-08 -46.25 -25.58 -41.76 -28.86 0.00 GM -33.78 -21.56 16-Oct-08 -46.26 -25.50 -41.76 -29.32 0.00 GM -33.98 -21.36 16-Oct-08 -46.26 -26.52 -41.76 -29.88 0.00 GM -34.55 -22.05 17-Oct-08 -46.25 -26.44 -41.77 -30.37 0.00 GM -34.71 -21.83 17-Oct-08 -46.26 -24.86 -41.78 -30.05 0.00 GM -34.18 -18.72 18-Oct-08 -12.76 -5.56 -41.64 -8.45 0.00 GM -26.91 -5.22 18-Oct-08 -20.18 -3.74 -24.79 -9.86 0.00 GM -25.75 -6.97 19-Oct-08 -27.09 -4.76 -26.64 -11.89 0.00 GM -25.39 -8.38 19-Oct-08 -31.77 -6.63 -31.96 -13.86 0.00 GM -26.00 -11.05 20-Oct-08 -34.70 -7.59 -35.55 -14.79 0.00 GM -25.99 -12.15 20-Oct-08 -36.84 -9.07 -37.63 -15.39 0.00 GM -26.44 -13.37 26 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C 14-Nov-08 -25.86 1 -1.06 1 -18.01 1 -4.57 1 0.00 1 GM 1 -23.74 1 -2.50 27 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C Date GM= dd-mmm-yyyy Tapp AW3 Tapp AW4 Tapp AW6 Tapp AW6 Ed AW1 Ed AW2 Ed AW3 Ed AW4 14-Nov-08 3.91 2.74 12.78 7.19 0.00 GM 1.68 5.99 15-Nov-08 4.21 3.72 13.81 7.85 0.00 GM 2.33 4.61 15-Nov-08 3.68 1.50 13.64 6.74 0.00 GM 1.49 3.61 16-Nov-08 2.74 0.20 12.02 6.18 0.00 GM 1.05 2.78 16-Nov-08 0.90 -0.36 9.73 5.70 0.00 GM 0.61 2.26 17-Nov-08 -3.62 -0.77 7.87 5.25 0.00 GM 0.26 1.92 17-Nov-08 18-Nov-08 18-Nov-08 19-Nov-08 19-Nov-08 20-Nov-08 20-Nov-08 21-Nov-08 21-Nov-08 22-Nov-08 22-Nov-08 23-Nov-08 23-Nov-08 24-Nov-08 24-Nov-08 25-Nov-08 25-Nov-08 26-Nov-08 26-Nov-08 27-Nov-08 27-Nov-08 28-Nov-08 28-Nov-08 29-Nov-08 29-Nov-08 30-Nov-08 30-Nov-08 1-Dec-08 1-Dec-08 2-Dec-08 2-Dec-08 3-Dec-08 3-Dec-08 4-Dec-08 4-Dec-08 5-Dec-08 5-Dec-08 6-Dec-08 6-Dec-08 7-Dec-08 7-Dec-08 8-Dec-08 8-Dec-08 28 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C Date GM= Ed AW6 Ed AW6 Ed AW7 Gon AW1 Gon AW2 Gon AW3 Gon AW4 Gon AW6 -0.84 3.19 0.53 -7.84 -1.12 -3.28 -5.85 -19.25 -1.16 2.83 0.02 -9.72 -2.14 -4.22 -9.12 -21.01 -1.62 2.28 0.03 -11.70 -3.15 -5.12 -5.77 -22.41 -2.24 1.40 -0.35 -14.52 -4.17 -6.32 -4.21 -23.81 -3.06 0.08 -0.63 -18.32 -5.49 -7.72 1.79 -25.20 -3.74 -0.59 -0.93 -20.33 -5.46 -8.03 3.27 -25.72 -5.35 -2.37 -1.61 -22.24 -6.73 -9.37 3.08 76.57 -3.99 -1.05 -1.19 -22.43 -5.38 -8.05 -0.05 -26.76 -5.91 -3.10 -2.13 -23.55 -6.89 -9.69 -1.82 -27.33 -4.03 -0.95 -1.33 -23.85 -5.48 -8.23 -7.43 -27.82 -4.53 -1.27 -1.55 -24.63 -6.05 -8.87 -8.97 -28.23 -4.64 -1.40 -1.55 -25.21 -6.30 -9.15 -11.01 -28.73 -5.08 -1.81 -1.57 -26.10 -6.57 -9.59 -13.08 -29.50 -5.04 -1.82 -1.92 -26.59 -6.67 -9.67 -12.97 -29.96 -5.32 -2.10 -2.37 -27.21 -6.86 -9.94 -13.67 -30.44 -5.06 -1.92 -1.89 -27.44 -6.69 -9.90 -18.63 -30.71 -5.17 -2.01 -1.85 -27.93 -6.76 -10.06 -23.37 -31.11 -5.40 -2.20 -2.13 -28.54 -7.07 -10.43 -20.57 -31.71 -5.80 -2.65 -3.08 -29.17 -7.28 -10.97 -17.31 -32.23 -5.51 -2.43 -2.44 -29.27 -7.17 -10.90 -23.68 -32.36 -3.45 -0.31 -1.61 -29.37 -4.31 -8.07 -30.06 -32.59 -3.55 -0.25 -1.25 -29.20 -6.46 -9.65 -28.98 -32.83 -4.53 -0.72 -1.95 -30.10 -7.33 -10.79 -24.67 -33.42 -5.14 -1.44 -2.35 -30.62 -7.75 -11.56 -23.06 -33.86 -5.61 -2.10 -2.63 -30.84 -7.76 -11.95 -23.72 -33.99 -5.78 -2.40 -2.57 -31.11 -8.04 -12.26 -25.92 -34.30 -6.17 -2.94 -2.99 -31.65 -8.34 -12.78 -20.15 -34.70 -6.40 -3.31 -3.65 -32.19 -8.66 -13.21 -19.37 -35.24 -7.00 -4.05 -4.25 -32.64 -9.10 -13.80 -16.16 -35.63 -7.14 -4.25 -4.14 -33.40 -9.35 -14.26 -16.62 -36.29 -8.07 -5.49 -4.90 -34.27 -10.12 -14.98 -14.24 -36.98 -7.41 -4.64 -5.16 -34.65 -9.65 -14.95 -16.81 -37.35 -6.50 -3.69 -4.36 -34.07 -8.88 -14.48 -21.33 -37.23 -1.20 3.53 -0.79 -29.60 -3.67 -5.50 -22.13 -34.68 -1.60 3.24 -0.50 -29.44 -5.42 -8.27 -20.12 -33.57 -2.10 2.81 -0.17 -29.80 -6.00 -9.12 -20.60 -33.61 -2.58 2.42 -0.41 -30.11 -6.34 -9.72 -22.05 -33.90 0.11 4.38 0.83 -20.70 0.20 -1.96 -14.72 -29.41 -0.28 3.74 0.52 -12.81 -0.80 -3.19 -9.89 -25.71 -0.73 3.35 0.22 -14.86 -2.07 -4.50 -1.91 -26.05 -1.46 2.45 -0.41 -19.03 -4.30 -6.65 1.29 -26.92 -1.68 2.67 0.23 -20.30 -3.44 -6.13 -0.25 -26.99 -2.25 1.73 0.62 -21.41 -4.08 -6.81 -7.93 -27.17 -1.99 2.79 1.50 -21.62 -3.42 -5.99 -14.66 -27.13 -2.05 2.98 1.37 -22.27 -3.63 -6.01 -16.46 -27.41 -2.38 2.74 1.00 -22.93 -4.38 -7.08 -13.37 -27.82 -2.72 2.31 1.22 -23.64 -4.55 -7.35 -18.48 -28.21 -3.17 1.76 0.40 -24.86 -5.45 -8.09 -16.16 -29.35 -3.95 0.64 -0.36 -26.63 -6.41 -9.22 -6.34 -30.74 dd-mmm-yy 01-Jan-2008 01-Jan-2008 02-Jan-2008 02-Jan-2008 03-Jan-2008 03-Jan-2008 04-Jan-2008 04-Jan-2008 05-Jan-2008 05-Jan-2008 06-Jan-2008 06-Jan-2008 07-Jan-2008 07-Jan-2008 08-Jan-2008 08-Jan-2008 09-Jan-2008 09-Jan-2008 10-Jan-2008 10-Jan-2008 11-Jan-2008 11-Jan-2008 12-Jan-2008 12-Jan-2008 13-Jan-2008 13-Jan-2008 14-Jan-2008 14-Jan-2008 15-Jan-2008 15-Jan-2008 16-Jan-2008 16-Jan-2008 17-Jan-2008 17-Jan-2008 18-Jan-2008 18-Jan-2008 19-Jan-2008 19-Jan-2008 20-Jan-2008 20-Jan-2008 21-Jan-2008 21-Jan-2008 22-Jan-2008 22-Jan-2008 23-Jan-2008 23-Jan-2008 24-Jan-2008 24-Jan-2008 25-Jan-2008 29 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C Date GM= Ed AW6 Ed AW6 Ed AW7 Gon AW1 Gon AW2 Gon AW3 Gon AW4 Gon AW6 -4.38 -0.10 -0.79 -26.88 -6.19 -9.53 -7.17 -31.26 -4.68 -0.75 -0.54 -27.33 -6.18 -9.68 -13.31 -31.59 -4.63 -0.71 -0.20 -27.46 -6.02 -9.64 -18.00 -31.87 -5.13 -1.34 -0.52 -28.34 -6.94 -10.46 -13.75 -32.62 -5.18 -1.41 -0.72 -28.99 -6.94 -10.66 -15.68 -33.17 -6.04 -2.46 -1.47 -30.00 -7.82 -11.73 -12.61 -34.07 -5.38 -1.78 -1.24 -30.22 -7.28 -11.57 -16.50 -34.13 -5.57 -1.92 -1.21 -30.44 -7.30 -11.93 -23.01 -34.23 -5.49 -1.99 -0.89 -30.64 -7.40 -11.92 -29.36 -34.43 -3.06 0.25 -0.33 -30.76 -5.32 -8.92 -31.54 -34.79 -4.05 0.17 -1.17 -31.67 -7.48 -11.50 -18.64 -35.75 -5.50 -1.21 -1.61 -32.69 -8.48 -12.94 -15.46 -36.48 -5.53 -1.56 -2.07 -32.50 -8.03 -13.00 -22.04 -36.45 -4.46 -0.83 -0.93 -31.94 -7.14 -12.12 -26.16 -35.87 -0.03 3.92 1.18 -12.85 -0.40 -3.12 -20.64 -28.66 -0.54 3.52 0.40 -12.93 -1.47 -4.34 -10.16 -26.76 -0.84 3.28 0.32 -14.64 -2.09 -4.77 -14.10 -26.16 -1.22 2.98 -0.22 -18.24 -3.02 -6.13 -11.17 -26.65 -1.61 2.69 -0.28 -20.38 -3.48 -6.44 -16.71 -26.89 -2.05 2.40 -0.15 -22.02 -4.02 -7.20 -14.81 -27.49 -2.44 2.10 -0.27 -23.05 -4.27 -7.43 -22.17 -28.02 -2.82 1.71 -0.41 -23.97 -4.46 -7.78 -23.86 -28.53 -3.12 1.45 -0.14 -24.55 -4.66 -8.03 -24.05 -29.02 -3.42 1.12 0.05 -25.29 -4.78 -8.22 -29.05 -29.62 -3.67 0.85 0.39 -25.67 -4.62 -8.27 -35.35 -30.00 -4.02 0.46 0.01 -26.87 -5.52 -8.87 -27.74 -30.97 -4.66 -0.29 -0.41 -27.76 -5.98 -9.71 -23.67 -31.62 -5.17 -1.00 -0.69 -28.61 -6.31 -10.33 -20.70 -32.17 -5.58 -1.55 -1.52 -29.46 -6.75 -11.02 -21.79 -33.10 -5.91 -1.94 -1.75 -29.96 -6.86 -11.38 -26.16 -33.57 -6.00 -2.10 -1.29 -30.34 -7.05 -11.81 -25.99 -33.79 -6.49 -2.57 -2.01 -31.38 -7.60 -12.62 -22.43 -34.73 -6.83 -3.04 -2.64 -31.77 -8.01 -13.31 -30.78 -35.05 -7.54 -3.82 -3.06 -33.14 -8.90 -14.37 -15.86 -36.34 -7.71 -4.15 -3.46 -33.28 -8.82 -14.70 -18.04 -36.56 -7.89 -4.42 -3.62 -33.61 -9.06 -15.11 -19.69 -36.82 -6.98 -3.58 -2.85 -33.37 -8.47 -14.66 -33.77 -36.63 -0.15 4.43 1.54 -23.55 0.69 -1.87 -30.02 -33.06 0.57 4.31 2.15 -6.20 1.07 -2.60 -24.88 -24.04 -0.11 3.77 0.51 -6.25 0.47 -2.90 -13.79 -22.70 -0.62 3.41 0.39 -7.03 -0.25 -3.40 -10.36 -22.68 -0.93 3.16 -0.12 -8.51 -0.94 -3.92 -10.08 -23.33 -1.23 2.90 0.20 -9.73 -1.41 -4.43 -14.24 -23.76 -1.59 2.65 -0.38 -11.97 -2.05 -5.18 -15.03 -24.67 -2.01 2.28 0.12 -15.07 -2.63 -5.91 -15.00 -25.43 -2.39 1.80 0.28 -17.35 -2.91 -6.33 -14.48 -25.55 -2.51 1.81 0.92 -18.31 -2.71 -6.10 -27.20 -25.53 1.89 6.23 4.99 -3.18 4.51 -1.35 -15.23 -3.14 0.19 3.89 3.89 -4.26 2.18 -2.36 -10.17 -1.68 dd-mmm-yy,. 25-Jan-2008 26-Jan-2008 26-Jan-2008 27-Jan-2008 27-Jan-2008 28-Jan-2008 28-Jan-2008 29-Jan-2008 29-Jan-2008 30-Jan-2008 30-Jan-2008 31-Jan-2008 31-Jan-2008 O1-Feb-2008 O1-Feb-2008 02-Feb-2008 02-Feb-2008 03-Feb-2008 03-Feb-2008 04-Feb-2008 04-Feb-2008 05-Feb-2008 05-Feb-2008 06-Feb-2008 06-Feb-2008 07-Feb-2008 07-Feb-2008 08-Feb-2008 08-Feb-2008 09-Feb-2008 09-Feb-2008 10-Feb-2008 10-Feb-2008 11-Feb-2008 11-Feb-2008 12-Feb-2008 12-Feb-2008 13-Feb-2008 13-Feb-2008 14-Feb-2008 14-Feb-2008 15-Feb-2008 15-Feb-2008 16-Feb-2008 16-Feb-2008 17-Feb-2008 17-Feb-2008 18-Feb-2008 18-Feb-2008 30 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C GM= Date dd-mmm-yyyy Ed AW6 Ed AW6 Ed AW7 Gon AW1 Gon AW2 Gon AW3 Gon AW4 Gon AW6 19-Feb-2008 -0.34 3.61 1.23 -4.72 1.68 -2.71 -4.18 -3.84 19-Feb-2008 -0.60 3.33 0.86 -5.04 1.24 -2.94 -5.24 -5.14 20-Feb-08 -0.79 3.11 0.58 -5.38 0.93 -3.16 -2.12 -10.14 20-Feb-08 -0.88 2.84 0.64 -5.47 0.48 -3.30 -10.39 -14.47 21-Feb-08 -1.10 2.53 0.38 -6.07 -0.06 -3.67 -0.89 -17.29 21-Feb-08 -1.37 2.15 0.48 -6.16 -0.29 -3.82 -4.76 -18.29 22-Feb-08 0.12 4.01 1.93 -4.23 1.72 -2.78 -6.21 -14.02 22-Feb-08 0.14 3.87 2.12 -4.27 2.01 -2.76 -8.67 -11.16 23-Feb-08 -0.31 3.61 1.79 -4.65 1.60 -2.94 -10.12 -13.10 23-Feb-08 -0.52 3.46 1.34 -5.11 1.23 -3.21 -9.61 -15.21 24-Feb-08 -0.75 3.23 0.23 -5.50 0.68 -3.45 -4.69 -17.06 24-Feb-08 -0.86 2.92 0.88 -5.54 0.47 -3.52 -8.16 -17.62 25-Feb-08 -1.04 2.72 0.83 -5.81 0.05 -3.60 -6.19 -18.70 25-Feb-08 -1.25 2.50 0.93 -5.99 -0.28 -3.81 -8.70 -19.29 26-Feb-08 -1.42 2.23 1.30 -6.01 -0.30 -3.78 -12.87 -19.58 26-Feb-08 0.10 3.94 2.92 -4.22 1.64 -2.73 -17.03 -15.37 27-Feb-08 -0.35 3.57 1.66 -4.87 1.12 -3.13 -9.92 -16.96 27-Feb-08 -0.68 3.24 0.87 -5.67 0.41 -3.57 -7.34 -18.44 28-Feb-08 -1.01 2.81 0.09 -6.29 -0.32 -3.96 0.43 -19.82 28-Feb-08 -1.37 2.44 0.03 -6.80 -0.67 -4.31 1.26 -20.57 29-Feb-08 -1.85 1.74 -0.11 -7.57 -1.18 -4.74 3.73 -21.41 29-Feb-08 -2.12 1.36 0.62 -7.78 -1.04 -4.80 -5.59 -21.38 1-Mar-08 -2.36 1.11 0.92 -8.17 -1.09 -4.82 -7.44 -21.68 1-Mar-08 -2.69 0.75 0.87 -8.92 -1.48 -5.24 -8.32 -22.16 2-Mar-08 -3.11 0.20 -0.02 -10.09 -1.89 -5.71 -3.99 -23.14 2-Mar-08 -3.49 -0.25 -0.12 -11.37 -2.06 -5.96 -5.78 -23.37 3-Mar-08 -3.81 -0.64 -0.58 -13.01 -2.21 -6.16 -5.11 -23.86 3-Mar-08 -3.91 -0.72 0.07 -14.21 -2.19 -6.20 -15.22 -23.81 4-Mar-08 -3.87 -0.60 0.47 -15.07 -2.15 -6.08 -16.98 -23.83 4-Mar-08 -3.74 -0.44 0.98 -14.91 -1.96 -5.78 -25.23 -23.76 5-Mar-08 0.46 4.45 3.78 -4.10 2.31 -2.79 -8.33 -14.44 5-Mar-08 -0.35 3.60 6.87 -4.78 1.62 -3.21 -4.33 -11.84 6-Mar-08 -0.69 3.42 3.76 -5.22 1.21 -3.38 -1.99 -13.15 6-Mar-08 -0.89 3.12 2.04 -5.47 0.77 -3.52 -4.81 -14.04 7-Mar-08 -1.01 2.90 2.07 -5.46 0.60 -3.53 -7.24 -14.24 7-Mar-08 0.94 4.89 3.44 -3.24 2.97 -2.40 -12.96 -12.93 8-Mar-08 0.15 4.26 11.69 -3.77 2.67 -2.54 -7.05 -8.26 8-Mar-08 -0.14 7.09 15.00 -4.53 1.86 -2.88 1.45 -4.56 9-Mar-08 -0.53 5.67 13.16 -4.92 1.51 -3.05 9.02 -7.18 9-Mar-08 -0.76 3.33 2.72 -5.13 1.14 -3.22 2.85 -13.32 10-Mar-08 -0.91 3.02 1.86 -5.25 0.75 -3.25 4.42 -13.80 10-Mar-08 -1.02 2.75 2.08 -5.06 0.47 -3.23 -1.06 -14.01 11-Mar-08 -1.09 2.58 1.80 -5.14 0.25 -3.24 -1.71 -14.19 11-Mar-08 -1.19 2.37 1.88 -5.18 -0.01 -3.22 -7.48 -14.48 12-Mar-08 -1.29 2.19 1.76 -5.33 -0.26 -3.24 -7.07 -14.71 12-Mar-08 -1.58 1.61 1.52 -5.70 -0.64 -3.57 -7.22 -15.23 13-Mar-08 -1.89 0.99 1.16 -6.03 -0.88 -3.70 -4.01 -15.70 13-Mar-08 -2.29 0.44 1.20 -6.32 -1.14 -3.92 -11.02 -16.31 14-Mar-08 -2.59 0.12 1.21 -6.52 -1.16 -4.03 -10.07 -16.88 31 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C GM= Date dd-mmm-yyyy Ed AW6 Ed AW6 Ed AW7 Gon AW1 Gon AW2 Gon AW3 Gon AW4 Gon AW6 14-Mar-08 -2.97 -0.24 1.55 -6.90 -1.34 -4.22 -16.87 -17.56 15-Mar-08 -3.27 -0.49 1.05 -7.91 -1.54 -4.54 -13.07 -18.31 15-Mar-08 -0.71 2.49 1.71 -4.88 2.02 -1.48 -13.85 -17.78 16-Mar-08 -0.27 3.61 1.22 -5.06 1.03 -2.62 -7.98 -15.98 16-Mar-08 -0.69 3.22 1.20 -5.82 0.44 -2.98 -2.86 -16.19 17-Mar-08 -0.98 2.88 0.84 -6.28 -0.15 -3.26 3.30 -16.58 17-Mar-08 -1.40 2.39 0.87 -6.66 -0.68 -3.59 1.06 -17.16 18-Mar-08 -1.77 1.92 0.74 -6.98 -0.89 -3.68 1.15 -17.76 18-Mar-08 -2.11 1.45 1.12 -7.16 -0.88 -3.74 -9.33 -18.36 19-Mar-08 -2.34 1.26 1.36 -7.43 -0.97 -3.72 -12.62 -18.90 19-Mar-08 -2.73 0.95 1.47 -7.78 -1.14 -3.86 -21.17 -19.65 20-Mar-08 -1.88 2.67 1.44 -7.42 -0.94 -3.65 -14.42 -19.48 20-Mar-08 -2.80 1.62 0.77 -9.63 -1.99 -4.76 -10.02 -21.31 21-Mar-08 -3.54 0.43 0.64 -11.68 -2.27 -5.11 -4.57 -22.78 21-Mar-08 -4.30 -0.52 0.39 -13.95 -2.53 -5.37 -8.80 -23.77 22-Mar-08 -4.44 -0.80 0.69 -15.67 -2.31 -5.04 -15.33 -23.81 22-Mar-08 -5.19 -1.50 0.72 -17.40 -2.93 -5.66 -15.86 -24.56 23-Mar-08 -5.62 -1.90 -0.51 -19.09 -3.26 -6.02 -10.43 -25.19 23-Mar-08 -6.25 -2.62 -0.75 -20.19 -3.68 -6.52 -12.77 -25.83 24-Mar-08 -6.41 -2.73 -0.80 -20.98 -3.66 -6.60 -10.78 -26.03 24-Mar-08 -6.82 -3.24 -1.25 -21.85 -4.20 -7.00 -13.20 -26.60 25-Mar-08 -7.02 -3.44 -1.29 -22.80 -4.31 -7.26 -7.17 -26.55 25-Mar-08 -7.60 -4.03 -2.02 -23.46 -4.54 -7.58 -8.43 -26.80 26-Mar-08 -7.34 -3.80 -2.27 -24.05 -4.41 -7.46 -12.42 -27.32 26-Mar-08 -8.18 -4.63 -2.12 -24.72 -4.87 -7.95 -15.46 -27.60 27-Mar-08 -7.70 -4.19 -2.38 -25.25 -4.62 -7.74 -17.53 -27.99 27-Mar-08 -8.70 -5.19 -2.50 -25.88 -5.13 -8.30 -23.66 -28.25 28-Mar-08 -8.13 -4.64 -2.69 -26.42 -4.95 -8.15 -23.11 -28.68 28-Mar-08 -9.38 -5.87 -3.06 -27.26 -5.60 -8.82 -25.09 -29.27 29-Mar-08 -9.32 -5.90 -4.12 -28.24 -5.74 -9.11 -18.63 -30.53 29-Mar-08 -9.46 -6.02 -4.47 -28.87 -5.84 -9.35 -15.65 -31.11 30-Mar-08 -8.17 -4.31 -3.91 -29.28 -4.57 -8.33 -13.53 -31.53 30-Mar-08 -3.50 -0.18 -1.96 -27.51 -2.05 -4.45 -12.78 -30.87 31-Mar-08 -3.04 0.31 -0.52 -26.78 -2.00 -4.74 -15.83 -28.80 31-Mar-08 -2.71 1.93 0.15 -26.08 -2.35 -5.20 -21.05 -27.37 1-Apr-08 -3.41 1.85 -0.04 -26.32 -2.76 -5.67 -23.58 -26.83 1-Apr-08 0.13 4.21 1.49 -10.92 1.05 -2.02 -17.93 -20.55 2-Apr-08 -0.41 3.46 0.80 -8.69 0.32 -2.31 -17.76 -21.52 2-Apr-08 -0.95 2.90 0.80 -11.22 -0.76 -2.97 -14.05 -22.75 3-Apr-08 -1.32 2.47 0.53 -13.88 -1.31 -3.47 -13.09 -23.57 3-Apr-08 -1.50 2.41 0.96 -16.45 -1.18 -3.67 -16.75 -23.56 4-Apr-08 -1.11 3.26 1.31 -15.35 -0.87 -3.28 -18.12 -23.05 4-Apr-08 -1.47 2.84 1.60 -17.78 -1.40 -3.78 -24.98 -23.43 5-Apr-08 0.20 4.08 2.17 -5.98 2.11 -0.57 -15.78 -14.97 5-Apr-08 0.98 5.02 6.45 -3.57 3.63 -1.05 -8.62 -3.55 6-Apr-08 -0.03 5.41 13.39 -4.71 2.23 -1.52 -1.09 3.57 6-Apr-08 -0.44 5.69 13.72 -5.08 1.83 -1.66 0.52 3.24 7-Apr-08 -0.66 3.43 3.41 -5.26 1.53 -1.78 -5.04 -2.37 7-Apr-08 -0.77 3.24 2.06 -5.50 1.23 -1.90 -7.27 -3.96 32 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C GM= Date dd-mmm-yyyy Ed AW6 Ed AW6 Ed AW7 Gon AW1 Gon AW2 Gon AW3 Gon AW4 Gon AW6 8-Apr-08 -0.88 3.04 1.73 -5.67 1.05 -1.96 -5.86 -5.74 8-Apr-08 -1.10 2.72 1.58 -5.93 0.64 -2.09 -8.33 -11.55 9-Apr-08 -1.22 2.56 1.47 -6.02 0.47 -2.12 -7.23 -15.02 9-Apr-08 -1.52 2.27 1.46 -6.20 0.13 -2.25 -9.40 -16.89 10-Apr-08 -1.73 1.91 1.35 -6.40 -0.02 -2.28 -9.59 -18.08 10-Apr-08 -2.21 1.24 1.39 -6.71 -0.47 -2.54 -12.42 -19.12 11-Apr-08 -2.53 0.76 1.32 -6.99 -0.51 -2.55 -13.94 -19.80 11-Apr-08 -3.39 -0.13 1.43 -7.94 -1.03 -2.99 -19.84 -20.65 12-Apr-08 -3.69 -0.46 1.57 -8.99 -1.01 -3.17 -21.94 -21.52 12-Apr-08 -1.70 1.48 1.65 -7.95 -0.06 -2.48 -21.23 -20.66 13-Apr-08 -1.77 2.06 1.31 -8.89 -0.59 -2.70 -18.91 -18.74 13-Apr-08 -2.73 0.59 1.04 -11.07 -1.72 -3.69 -17.83 -19.47 14-Apr-08 -3.66 -0.63 0.68 -13.67 -1.90 -4.12 -14.29 -20.55 14-Apr-08 -4.75 -1.70 0.51 -16.69 -2.43 -4.74 -14.24 -21.62 15-Apr-08 -5.07 -2.07 0.08 -18.42 -2.54 -5.03 -13.27 -22.40 15-Apr-08 -6.43 -3.38 -0.38 -20.35 -3.46 -6.09 -10.27 -23.38 16-Apr-08 -6.48 -3.60 -0.62 -21.49 -3.50 -6.24 -11.17 -23.93 16-Apr-08 -7.63 -4.76 -0.63 -22.50 -4.13 -7.05 -11.52 -25.10 17-Apr-08 -7.29 -4.53 -1.08 -23.21 -3.95 -6.95 -14.29 -25.59 17-Apr-08 -8.83 -6.01 -1.49 -24.32 -4.88 -7.89 -16.66 -25.92 18-Apr-08 -8.23 -5.62 -2.12 -25.05 -4.66 -7.81 -19.46 -26.73 18-Apr-08 -10.34 -7.49 -2.65 -26.31 -5.79 -9.01 -20.91 -27.83 19-Apr-08 -9.44 -6.75 -3.17 -26.90 -5.40 -8.86 -24.38 -28.34 19-Apr-08 -11.61 -8.56 -4.16 -28.02 -6.59 -10.16 -28.85 -29.08 20-Apr-08 -2.89 0.52 -1.23 -25.42 -0.61 -2.53 -19.90 -27.17 20-Apr-08 -4.43 -0.81 -1.21 -25.90 -3.35 -6.18 -23.65 -26.00 21-Apr-08 -5.47 -1.70 -1.14 -26.92 -3.98 -6.83 -23.11 -25.94 21-Apr-08 -6.79 -2.97 -1.67 -28.12 -4.98 -7.89 -24.62 -26.73 22-Apr-08 -5.64 -2.03 -1.40 -28.27 -4.05 -6.94 -24.30 -27.12 22-Apr-08 -6.85 -2.89 -1.75 -28.93 -4.88 -7.68 -6.64 -26.88 23-Apr-08 -6.87 -3.16 -2.11 -29.60 -5.06 -8.04 -7.15 -27.72 23-Apr-08 -8.41 -4.61 -3.16 -30.49 -6.01 -9.22 -7.78 -28.81 24-Apr-08 -8.22 -4.78 -3.46 -31.14 -6.05 -9.65 -8.22 -29.46 24-Apr-08 -10.17 -6.62 -4.72 -31.88 -7.02 -11.01 -9.02 -30.84 25-Apr-08 -9.78 -6.54 -5.28 -32.47 -6.93 -11.30 -9.33 -31.28 25-Apr-08 -12.17 -8.60 -5.69 -33.27 -8.08 -12.68 -10.27 -32.16 26-Apr-08 -11.39 -8.01 -6.08 -33.82 -7.84 -12.82 -10.65 -32.73 26-Apr-08 -13.88 -10.16 -7.04 -34.77 -9.32 -14.45 -11.61 -33.24 27-Apr-08 -13.22 -9.71 -7.55 -35.40 -9.01 -14.55 -11.96 -33.84 27-Apr-08 -4.95 -1.37 -3.61 -34.99 -3.45 -7.30 -8.68 -33.40 28-Apr-08 -1.22 3.24 0.63 -23.82 -0.83 -3.78 -3.76 -25.43 28-Apr-08 -0.96 3.42 0.70 -23.15 -0.65 -3.26 -2.91 -22.58 29-Apr-08 -1.34 2.97 0.61 -24.93 -1.70 -4.33 -3.46 -21.49 29-Apr-08 -2.46 2.11 -0.02 -26.94 -3.97 -6.58 -4.86 -22.60 30-Apr-08 -3.58 0.85 0.18 -28.26 -4.60 -7.20 -5.38 -23.64 30-Apr-08 -6.18 -1.39 -0.38 -29.57 -5.98 -8.94 -6.31 -25.56 1-May-08 -6.87 -2.49 -1.21 -30.65 -6.07 -9.38 -6.79 -26.90 1-May-08 -9.51 -4.86 -1.60 -31.83 -7.48 -11.22 -7.89 -28.02 2-May-08 -9.09 -5.05 -2.54 -32.76 -7.31 -11.57 -8.27 -29.11 33 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C GM= Date dd-mmm-yyyy Ed AW6 Ed AW6 Ed AW7 Gon AW1 Gon AW2 Gon AW3 Gon AW4 Gon AW6 2-May-08 -12.11 -7.88 -3.46 -33.99 -8.95 -13.53 -9.63 -30.36 3-May-08 -11.27 -7.55 -4.22 -34.72 -8.63 -13.71 -9.92 -31.09 3-May-08 -14.14 -9.92 -5.92 -35.73 -10.15 -15.36 -11.18 -32.10 4-May-08 -12.79 -8.94 -6.61 -36.46 -9.75 -15.40 -11.53 -32.91 4-May-08 -15.33 -11.28 -7.98 -37.35 -11.14 -16.77 -12.73 -33.81 5-May-08 -4.94 -2.87 -4.39 -36.93 -7.97 -13.29 -11.04 -33.57 5-May-08 -9.26 -7.15 -5.78 -37.78 -10.31 -15.98 -12.54 -34.24 6-May-08 -9.54 -7.71 -6.50 -38.45 -10.47 -16.36 -13.12 -34.82 6-May-08 -9.98 -7.86 -7.00 -39.11 -10.94 -16.84 -13.74 -35.29 7-May-08 -10.42 -8.72 -7.72 -39.66 -11.05 -17.21 -14.15 -35.83 7-May-08 -13.81 -11.36 -9.27 -40.33 -12.40 -18.49 -15.15 -36.26 8-May-08 -13.10 -11.11 -9.33 -40.87 -12.41 -18.28 -15.43 -36.71 8-May-08 -13.39 -11.09 -9.33 -41.06 -12.40 -18.57 -15.72 -36.81 9-May-08 -8.07 -6.20 -6.46 -41.28 -10.02 -15.87 -15.00 -36.88 9-May-08 -13.89 -11.13 -9.51 -42.10 -13.06 -19.44 -16.57 -37.50 10-May-08 -10.83 -9.02 -8.74 -42.42 -12.19 -18.39 -16.50 -37.75 10-May-08 -15.32 -12.36 -11.21 -43.57 -14.20 -20.39 -17.67 -38.64 11-May-08 -14.78 -12.32 -11.10 -43.53 -14.13 -19.99 -17.70 -38.63 11-May-08 -8.98 -6.63 -6.14 -42.65 -11.67 -18.15 -16.47 -37.75 12-May-08 -9.66 -7.44 -7.14 -43.51 -12.18 -18.81 -17.22 -38.51 12-May-08 -12.00 -9.73 -9.66 -44.66 -13.54 -20.04 -18.24 -39.44 13-May-08 -12.54 -10.48 -10.52 -45.14 -14.11 -20.31 -18.64 -39.90 13-May-08 -15.68 -12.79 -12.40 -45.64 -15.51 -21.45 -19.45 -40.39 14-May-08 -15.40 -12.94 -12.55 -46.02 -15.81 -21.35 -19.70 -40.79 14-May-08 -17.01 -14.03 -13.11 -46.26 -16.78 -22.26 -20.27 -40.97 15-May-08 -16.46 -13.99 -12.95 -46.64 -16.78 -22.14 -20.44 -41.31 15-May-08 -17.61 -14.67 -13.37 -46.91 -17.52 -22.95 -20.95 -41.53 16-May-08 -9.49 -8.57 -7.84 -46.54 -13.87 -19.19 -19.55 -41.27 16-May-08 -12.56 -10.73 -9.83 -47.03 -15.06 -22.08 -20.45 -41.37 17-May-08 -13.59 -11.39 -11.19 -47.57 -16.30 -22.46 -20.99 -41.92 17-May-08 -16.95 -13.75 -12.81 -47.80 -17.98 -23.62 -21.66 -42.01 18-May-08 -16.60 -14.01 -12.78 -47.96 -18.17 -23.47 -21.82 -42.42 18-May-08 -8.09 -9.12 -7.83 -48.64 -12.07 -24.00 -21.73 -42.46 19-May-08 -10.60 -9.10 -8.52 -48.57 -15.70 -21.96 -21.02 -42.26 19-May-08 -15.11 -12.39 -11.57 -48.87 -17.83 -23.81 -22.08 -42.60 20-May-08 -14.95 -12.63 -11.62 -48.57 -18.11 -23.70 -22.09 -42.29 20-May-08 -3.10 -0.12 -2.71 -48.58 -10.15 -17.67 -20.27 -41.99 21-May-08 -5.64 -3.53 -5.48 -47.37 -13.77 -20.69 -19.83 -40.61 21-May-08 -10.08 -7.73 -7.81 -47.95 -15.48 -22.29 -20.61 -40.27 22-May-08 -10.67 -8.81 -9.30 -48.61 -16.12 -22.58 -21.03 -40.46 22-May-08 -14.60 -12.03 -11.69 -49.28 -18.04 -24.15 -22.15 -41.27 23-May-08 -14.39 -12.40 -12.59 -49.88 -18.76 -24.23 -22.65 -42.61 23-May-08 -16.75 -14.07 -13.73 -50.12 -19.86 -25.29 -23.14 -43.17 24-May-08 -16.27 -14.27 -14.18 -50.49 -20.10 -25.24 -23.53 -43.59 24-May-08 -16.85 -14.53 -14.29 -50.74 -20.40 -25.60 -23.77 -43.85 25-May-08 -16.82 -14.84 -14.41 -51.20 -20.80 -25.85 -24.07 -44.34 25-May-08 -18.90 -16.08 -15.97 -51.40 -21.73 -26.87 -24.66 -44.62 26-May-08 -18.70 -16.27 -15.84 -51.82 -22.06 -26.93 -24.90 -45.06 26-May-08 -20.36 -17.39 -16.69 -52.03 -23.11 -27.94 -25.53 -45.26 34 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C GM= Date dd-mmm-yyyy Ed AW6 Ed AW6 Ed AW7 Gon AW1 Gon AW2 Gon AW3 Gon AW4 Gon AW6 27-May-08 -20.14 -17.54 -16.89 -52.27 -23.19 -27.96 -25.70 -45.61 27-May-08 -21.60 -18.60 -17.33 -52.66 -24.22 -28.92 -26.27 -45.86 28-May-08 -21.21 -18.73 -17.51 -52.55 -24.04 -29.00 -26.53 -46.35 28-May-08 -6.98 -8.25 -5.20 -52.16 -16.02 -21.51 -22.62 -45.62 29-May-08 -10.15 -9.71 -8.58 -51.37 -17.46 -24.03 -22.67 -44.73 29-May-08 -14.68 -12.70 -11.64 -51.67 -19.44 -25.67 -23.45 -44.48 30-May-08 -15.01 -13.23 -12.24 -52.03 -20.07 -26.09 -23.75 -44.64 30-May-08 -17.58 -14.85 -13.92 -52.40 -21.32 -27.09 -24.47 -44.93 31-May-08 -17.22 -15.07 -14.00 -52.61 -21.58 -27.21 -24.68 -45.26 31-May-08 -19.66 -16.61 -15.60 -52.23 -22.94 -28.33 -25.57 -45.68 1-Jun-08 -19.34 -16.86 -15.82 -52.24 -23.26 -28.54 -25.92 -46.28 1-Jun-08 -21.02 -18.30 -17.13 -52.22 -24.41 -29.64 -26.59 -46.72 2-Jun-08 -20.17 -18.17 -17.12 -52.26 -24.48 -29.41 -26.73 -47.05 2-Jun-08 -22.38 -19.44 -18.51 -52.26 -25.71 -30.44 -27.29 -47.43 3-Jun-08 -22.30 -19.68 -18.92 -52.28 -25.93 -30.58 -27.59 -47.81 3-Jun-08 -23.36 -20.53 -19.00 -52.24 -26.59 -31.19 -27.92 -47.92 4-Jun-08 -23.30 -20.76 -19.12 -52.22 -26.73 -31.41 -28.13 -48.16 4-Jun-08 -24.61 -21.78 -19.79 -52.23 -27.77 -32.15 -28.75 -48.45 5-Jun-08 -24.62 -22.05 -20.71 -52.26 -28.04 -32.46 -29.01 -49.03 5-Jun-08 -26.03 -23.15 -21.48 -52.27 -28.95 -33.22 -29.58 -49.41 6-Jun-08 -25.90 -23.40 -21.76 -52.30 -29.13 -33.40 -29.84 -49.85 6-Jun-08 -27.39 -24.49 -22.43 -52.27 -30.02 -34.12 -30.35 -50.09 7-Jun-08 -27.18 -24.76 -23.01 -52.28 -30.10 -34.27 -30.54 -50.42 7-Jun-08 -28.71 -25.95 -23.21 -52.24 -31.01 -35.00 -31.05 -50.63 8-Jun-08 -28.51 -26.24 -23.50 -52.26 -31.14 -35.12 -31.22 -50.87 8-Jun-08 -29.91 -27.53 -24.10 -52.25 -32.06 -35.87 -31.77 -51.17 9-Jun-08 -29.78 -27.87 -24.91 -52.25 -32.25 -36.04 -31.95 -50.90 9-Jun-08 -30.98 -29.37 -25.63 -52.24 -33.04 -36.73 -32.42 -50.82 10-Jun-08 -30.91 -29.66 -26.34 -52.24 -33.20 -36.93 -32.60 -50.64 10-Jun-08 -31.99 -31.33 -26.80 -52.24 -34.04 -37.65 -33.11 -50.94 11-Jun-08 -32.13 -31.77 -27.77 -52.26 -34.28 -37.88 -33.31 -50.56 11-Jun-08 -32.85 -33.12 -29.00 -52.23 -35.03 -38.55 -33.77 -50.28 12-Jun-08 -28.93 -28.15 -26.46 -52.28 -33.76 -37.99 -33.79 -50.92 12-Jun-08 -29.72 -29.39 -27.53 -52.29 -34.43 -38.40 -34.04 -50.88 13-Jun-08 -29.92 -29.83 -28.37 -52.29 -34.66 -38.56 -34.17 -50.97 13-Jun-08 -31.38 -31.91 -28.93 -52.27 -35.27 -39.07 -34.46 -50.84 14-Jun-08 -31.76 -32.49 -29.86 -52.26 -35.42 -39.22 -34.58 -50.80 14-Jun-08 -32.92 -33.98 -30.74 -52.25 -36.13 -39.74 -34.95 -50.67 15-Jun-08 -32.69 -34.29 -31.55 -52.25 -36.11 -39.90 -35.07 -50.72 15-Jun-08 -31.56 -33.72 -32.11 -52.25 -36.03 -40.04 -35.15 -50.69 16-Jun-08 -31.39 -33.55 -32.58 -52.25 -36.12 -40.09 -35.20 -50.76 16-Jun-08 -33.01 -34.92 -33.21 -52.25 -36.75 -40.58 -35.45 -50.70 17-Jun-08 -33.19 -35.33 -33.76 -52.23 -36.94 -40.73 -35.60 -50.71 17-Jun-08 -33.82 -36.30 -35.18 -52.23 -37.63 -41.28 -36.00 -50.70 18-Jun-08 -34.12 -36.96 -36.70 -52.26 -37.80 -41.52 -36.14 -50.80 18-Jun-08 -34.66 -37.82 -37.70 -52.26 -38.41 -42.01 -36.48 -50.77 19-Jun-08 -34.91 -38.49 -38.86 -52.28 -38.66 -42.31 -36.62 -50.91 19-Jun-08 -35.42 -39.22 -39.37 -52.27 -39.13 -42.77 -36.96 -50.92 20-Jun-08 -35.14 -39.82 -40.44 -52.30 -39.39 -43.06 -37.14 -51.06 35 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C GM= Date dd-mmm-yyyy Ed AW6 Ed AW6 Ed AW7 Gon AW1 Gon AW2 Gon AW3 Gon AW4 Gon AW6 20-Jun-08 -36.00 -40.41 -41.02 -52.28 -39.82 -43.44 -37.43 -51.11 21-Jun-08 -36.13 -40.72 -41.67 -52.30 -39.99 -43.56 -37.57 -51.17 21-Jun-08 -36.43 -41.09 -41.65 -52.27 -40.19 -43.68 -37.69 -51.07 22-Jun-08 -36.47 -41.32 -42.17 -52.30 -40.40 -43.81 -37.74 -51.10 22-Jun-08 -36.86 -41.43 -42.81 -52.29 -40.77 -44.18 -38.05 -51.05 23-Jun-08 -36.91 -41.85 -43.23 -52.30 -40.94 -44.39 -38.11 -51.02 23-Jun-08 -37.27 -42.19 -43.62 -52.30 -41.34 -43.98 -38.39 -50.91 24-Jun-08 -37.40 -42.45 -44.34 -52.31 -41.68 -44.02 -38.68 -50.83 24-Jun-08 -37.89 -42.41 -44.42 -52.34 -42.05 -44.04 -38.71 -50.84 25-Jun-08 -37.93 -42.80 -45.30 -52.35 -42.33 -44.07 -38.87 -51.42 25-Jun-08 -38.48 -43.10 -44.98 -52.31 -42.74 -44.06 -39.08 -51.22 26-Jun-08 -38.43 -43.42 -45.70 -52.30 -42.93 -44.05 -39.14 -51.22 26-Jun-08 -39.00 -43.89 -45.62 -52.27 -43.37 -44.03 -39.43 -51.09 27-Jun-08 -39.07 -44.27 -46.33 -52.29 -43.66 -44.03 -39.66 -51.17 27-Jun-08 -39.68 -44.65 -46.05 -52.29 -44.09 -44.01 -39.97 -51.10 28-Jun-08 -39.75 -44.83 -46.53 -52.29 -44.38 -43.78 -40.08 -51.19 28-Jun-08 -40.21 -45.09 -46.60 -52.29 -44.89 -43.82 -40.44 -51.13 29-Jun-08 -40.35 -45.36 -46.79 -52.29 -45.12 -43.82 -40.62 -51.22 29-Jun-08 -40.92 -44.39 -46.39 -52.28 -45.53 -43.84 -40.82 -51.09 30-Jun-08 -40.94 -44.36 -46.49 -52.26 -45.68 -43.85 -40.87 -51.05 30-Jun-08 -41.13 -44.37 -46.38 -52.27 -45.97 -43.85 -41.09 -51.02 1-Jul-08 -41.34 -44.40 -46.35 -52.31 -46.28 -43.87 -41.37 -51.24 1-Jul-08 -41.65 -44.41 -46.35 -52.31 -46.63 -43.88 -41.67 -51.34 2-Jul-08 -41.95 -44.44 -46.35 -52.38 -46.86 -43.88 -41.83 -51.47 2-Jul-08 -42.35 -44.43 -46.33 -52.33 -47.21 -43.75 -42.01 -51.42 3-Jul-08 -42.26 -44.44 -46.33 -52.38 -47.47 -43.76 -42.19 -51.50 3-Jul-08 -42.18 -44.43 -46.32 -52.33 -47.76 -43.76 -42.39 -51.41 4-Jul-08 -41.99 -44.45 -46.32 -52.37 -48.08 -43.78 -42.53 -51.48 4-Jul-08 -42.03 -44.44 -46.32 -52.32 -47.25 -43.79 -42.81 -51.39 5-Jul-08 -42.09 -44.46 -46.31 -52.35 -43.87 -43.79 -42.86 -51.20 5-Jul-08 -42.15 -44.45 -46.31 -52.34 -43.88 -43.79 -43.14 -51.26 6-Jul-08 -42.22 -44.46 -46.30 -52.38 -43.88 -43.81 -43.19 -51.14 6-Jul-08 -42.30 -44.47 -46.28 -52.23 -43.87 -43.81 -43.43 -50.99 7-Jul-08 -42.37 -44.47 -46.28 -52.34 -43.87 -43.81 -43.19 -50.97 7-Jul-08 -42.44 -44.48 -46.27 -52.32 -43.88 -43.81 -43.27 -51.24 8-Jul-08 -42.49 -44.47 -46.27 -52.34 -43.88 -43.79 -43.00 -51.05 8-Jul-08 -42.56 -44.47 -46.26 -52.31 -43.85 -43.78 -43.12 -51.40 9-Jul-08 -42.61 -44.47 -46.26 -52.33 -43.87 -43.68 -42.88 -51.33 9-Jul-08 -42.23 -44.47 -46.24 -43.89 -43.71 -43.37 -51.21 10-Jul-08 -42.24 -44.47 -46.24 -52.30 -43.88 -43.72 -42.61 -51.05 10-Jul-08 -42.25 -44.47 -46.24 -52.29 -43.88 -43.72 -42.56 -51.09 11-Jul-08 -42.24 -44.47 -46.22 -52.32 -43.88 -43.76 -42.19 -51.06 11-Jul-08 -42.25 -44.39 -46.21 -52.31 -43.87 -43.75 -42.16 -51.09 12-Jul-08 -42.24 -44.38 -46.22 -52.31 -43.86 -43.77 -42.05 -50.94 12-Jul-08 -42.27 -44.37 -46.21 -52.30 -43.87 -43.78 -42.37 -51.46 13-Jul-08 -42.26 -44.37 -46.21 -52.29 -43.88 -43.78 -42.20 -51.50 13-Jul-08 -42.23 -44.38 -46.20 -52.28 -43.88 -43.76 -42.66 -51.24 14-Jul-08 -42.26 -44.38 -46.20 -52.29 -43.87 -43.78 -42.78 -51.29 14-Jul-08 -42.29 -44.37 -46.20 -52.29 -43.89 -43.79 -43.10 -51.36 36 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C GM= Date dd-mmm-yyyy Ed AW6 Ed AW6 Ed AW7 Gon AW1 Gon AW2 Gon AW3 Gon AW4 Gon AW6 15-Jul-08 -42.32 -44.38 -46.19 -52.31 -43.87 -43.78 -43.07 -51.30 15-Jul-08 -42.35 -44.38 -46.20 -52.33 -43.88 -43.79 -43.51 -51.08 16-Jul-08 -42.37 -44.40 -46.19 -52.34 -43.88 -43.79 -43.60 -51.11 16-Jul-08 -42.41 -44.38 -46.10 -52.33 -43.88 -43.44 -43.84 -51.26 17-Jul-08 -41.92 -44.39 -46.11 -52.35 -43.87 -43.44 -43.93 -51.25 17-Jul-08 -41.90 -44.38 -46.08 -52.33 -43.88 -43.44 -44.10 -51.50 18-Jul-08 -41.89 -44.37 -46.09 -52.34 -43.88 -43.44 -44.16 -51.30 18-Jul-08 -41.88 -44.38 -46.09 -52.34 -43.88 -43.45 -44.45 -51.36 19-Jul-08 -41.90 -44.37 -46.08 -52.36 -43.87 -43.44 -44.45 -51.31 19-Jul-08 -41.89 -44.38 -46.09 -52.33 -43.87 -43.44 -44.66 -51.56 20-Jul-08 -41.89 -44.37 -46.09 -52.31 -43.88 -43.44 -44.63 -51.53 20-Jul-08 -41.87 -44.38 -46.08 -52.30 -43.88 -43.45 -44.62 -51.57 21-Jul-08 -41.89 -44.40 -46.08 -52.28 -43.88 -43.44 -44.60 -51.61 21-Jul-08 -41.90 -44.38 -46.09 -52.29 -43.90 -43.44 -45.03 -51.54 22-Jul-08 -41.89 -44.37 -46.10 -52.29 -43.88 -43.43 -45.12 -51.19 22-Jul-08 -41.88 -44.39 -46.05 -52.27 -43.87 -43.43 -45.23 -51.25 23-Jul-08 -41.91 -44.37 -46.05 -52.29 -43.87 -43.44 -44.86 -51.29 23-Jul-08 -41.90 -44.39 -46.04 -52.27 -43.87 -43.44 -44.30 -51.48 24-Jul-08 -41.91 -44.38 -44.98 -52.29 -42.26 -43.41 -41.03 -51.25 24-Jul-08 -41.92 -44.38 -45.90 -51.96 -41.68 -43.44 -40.71 -51.27 25-Jul-08 -41.93 -44.38 -46.04 -52.12 -41.57 -43.47 -40.44 -51.33 25-Jul-08 -41.92 -44.38 -45.58 -52.31 -41.74 -43.47 -40.38 -51.44 26-Jul-08 -41.92 -44.37 -44.79 -52.32 -41.72 -43.48 -40.26 -51.39 26-Jul-08 -41.91 -44.37 -45.26 -52.62 -42.31 -43.49 -40.56 -51.55 27-Jul-08 -41.89 -44.39 -45.15 -52.63 -42.46 -43.51 -40.55 -51.54 27-Jul-08 -41.89 -44.38 -45.62 -52.57 -43.13 -43.51 -40.96 -51.35 28-Jul-08 -41.90 -44.18 -45.74 -52.55 -43.32 -43.51 -41.12 -51.09 28-Jul-08 -41.91 -43.92 -46.09 -52.29 -44.04 -43.53 -41.64 -51.09 29-Jul-08 -41.91 -43.76 -46.03 -52.14 -44.23 -43.52 -41.63 -51.15 29-Jul-08 -41.91 -43.83 -46.05 -52.31 -45.09 -43.51 -42.27 -51.31 30-Jul-08 -41.90 -43.87 -46.03 -52.26 -45.31 -43.51 -42.25 -51.23 30-Jul-08 -41.91 -44.05 -45.97 -52.51 -45.41 -43.52 -42.63 -51.45 31-Jul-08 -41.91 -44.23 -45.98 -52.55 -45.51 -43.52 -42.61 -51.47 31-Jul-08 -41.91 -44.51 -45.99 -52.49 -43.88 -43.52 -43.23 -51.47 1-Aug-08 -41.91 -44.38 -45.97 -52.10 -43.88 -43.53 -43.13 -51.30 1-Aug-08 -41.91 -44.39 -45.97 -52.12 -43.87 -43.52 -43.62 -51.25 2-Aug-08 -41.92 -44.38 -45.99 -52.14 -43.88 -43.52 -43.69 -51.05 2-Aug-08 -41.91 -44.39 -45.99 -52.44 -43.87 -43.52 -44.14 -51.38 3-Aug-08 -41.93 -44.38 -45.98 -52.12 -43.87 -43.52 -44.29 -51.13 3-Aug-08 -41.93 -44.38 -45.96 -52.12 -43.87 -43.53 -44.70 -51.15 4-Aug-08 -41.94 -44.37 -45.98 -52.17 -43.87 -43.51 -44.81 -51.22 4-Aug-08 -41.93 -44.39 -45.98 -52.37 -43.87 -43.53 -45.17 -51.35 5-Aug-08 -41.93 -44.37 -45.98 -52.23 -43.86 -43.55 -45.16 -51.23 5-Aug-08 -41.94 -44.38 -45.98 -52.34 -43.87 -43.53 -45.59 -51.32 6-Aug-08 -41.93 -44.38 -45.99 -52.27 -43.88 -43.42 -45.51 -51.26 6-Aug-08 -41.93 -44.38 -45.98 -52.53 -43.87 -43.43 -45.90 -51.49 7-Aug-08 -41.92 -44.38 -45.98 -52.42 -43.87 -43.42 -45.93 -51.41 7-Aug-08 -41.91 -44.40 -45.98 -52.63 -43.86 -43.43 -46.10 -51.45 8-Aug-08 -41.93 -44.37 -45.99 -52.55 -43.87 -43.43 -46.21 -51.48 37 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C GM= Date dd-mmm-yyyy Ed AW6 Ed AW6 Ed AW7 Gon AW1 Gon AW2 Gon AW3 Gon AW4 Gon AW6 8-Aug-08 -41.94 -44.38 -45.97 -52.24 -43.88 -43.43 -46.55 -51.37 9-Aug-08 -41.93 -44.37 -45.98 -52.20 -43.88 -43.42 -46.71 -51.15 9-Aug-08 -41.93 -44.38 -45.97 -52.21 -43.87 -43.43 -46.96 -51.17 10-Aug-08 -41.92 -44.38 -45.98 -52.23 -43.89 -43.41 -46.91 -51.17 10-Aug-08 -41.93 -44.38 -45.97 -52.16 -43.88 -43.43 -47.58 -51.38 11-Aug-08 -41.93 -44.38 -45.97 -52.45 -43.87 -43.43 -46.63 -51.22 11-Aug-08 -41.94 -44.38 -45.97 -52.31 -43.87 -43.43 -47.18 -51.13 12-Aug-08 -41.95 -44.38 -45.98 -52.05 -43.87 -43.43 -47.09 -51.18 12-Aug-08 -41.93 -44.38 -45.98 -52.45 -43.88 -43.43 -47.26 -51.49 13-Aug-08 -41.94 -44.38 -45.96 -52.44 -43.85 -43.42 -47.10 -51.34 13-Aug-08 -41.93 -44.38 -45.96 -52.51 -43.87 -43.43 -46.53 -51.48 14-Aug-08 -41.94 -44.38 -45.97 -52.19 -43.88 -43.43 -46.33 -51.20 14-Aug-08 -41.94 -44.39 -45.96 -52.14 -43.88 -43.45 -46.35 -51.21 15-Aug-08 -41.95 -44.37 -45.97 -52.20 -43.88 -43.43 -46.04 -51.27 15-Aug-08 -41.94 -44.37 -45.97 -52.13 -43.87 -43.43 -46.43 -51.27 16-Aug-08 -41.95 -44.39 -45.97 -52.15 -43.89 -43.44 -46.15 -51.29 16-Aug-08 -41.96 -44.38 -45.96 -52.36 -43.87 -43.44 -46.56 -51.46 17-Aug-08 -41.94 -44.39 -45.96 -52.20 -43.88 -43.44 -46.39 -51.30 17-Aug-08 -41.95 -44.37 -45.97 -52.40 -43.88 -43.44 -46.76 -51.48 18-Aug-08 -41.94 -44.38 -45.96 -52.19 -43.87 -43.43 -46.49 -51.30 18-Aug-08 -41.94 -44.38 -45.97 -52.38 -43.87 -43.44 -47.15 -51.45 19-Aug-08 -41.95 -44.38 -45.96 -52.19 -43.88 -43.44 -46.98 -51.33 19-Aug-08 -41.94 -44.39 -45.96 -52.22 -43.86 -43.45 -47.51 -51.35 20-Aug-08 -41.96 -44.38 -45.97 -52.27 -43.87 -43.45 -47.43 -51.32 20-Aug-08 -41.95 -44.39 -45.95 -52.25 -43.87 -43.44 -47.75 -51.31 21-Aug-08 -41.95 -44.38 -45.95 -52.31 -43.87 -43.43 -47.64 -51.37 21-Aug-08 -41.94 -44.37 -45.96 -52.40 -43.86 -43.43 -47.98 -51.42 22-Aug-08 -41.94 -44.39 -45.96 -52.39 -43.87 -43.42 -47.94 -51.37 22-Aug-08 -41.94 -44.39 -45.97 -52.50 -43.88 -43.44 -48.22 -51.46 23-Aug-08 -41.94 -44.38 -45.96 -52.44 -43.86 -43.44 -48.17 -51.36 23-Aug-08 -41.94 -44.39 -45.95 -52.76 -43.86 -43.43 -48.42 -51.65 24-Aug-08 -41.94 -44.38 -45.96 -52.78 -43.86 -43.42 -48.34 -51.61 24-Aug-08 -41.93 -44.38 -45.95 -52.69 -43.88 -43.43 -48.58 -51.60 25-Aug-08 -41.94 -44.38 -45.96 -52.74 -43.87 -43.44 -48.57 -51.61 25-Aug-08 -41.94 -44.38 -45.96 -52.69 -43.87 -43.43 -48.77 -51.44 26-Aug-08 -41.94 -44.39 -45.97 -52.82 -43.88 -43.43 -48.78 -51.69 26-Aug-08 -41.94 -44.38 -45.95 -52.86 -43.88 -43.44 -48.65 -51.69 27-Aug-08 -41.93 -44.37 -45.95 -52.83 -43.89 -43.44 -48.47 -51.66 27-Aug-08 -41.94 -44.38 -45.96 -52.76 -43.87 -43.43 -48.18 -51.39 28-Aug-08 -41.93 -44.38 -45.95 -52.79 -43.87 -43.44 -47.92 -51.41 28-Aug-08 -41.93 -44.37 -45.95 -52.81 -43.88 -43.44 -47.79 -51.36 29-Aug-08 -41.94 -44.37 -45.95 -52.85 -43.88 -43.43 -47.29 -51.65 29-Aug-08 -41.94 -44.37 -45.95 -52.84 -43.86 -43.43 -47.05 -51.69 30-Aug-08 -41.95 -44.38 -45.96 -52.39 -43.87 -43.43 -46.71 -51.73 30-Aug-08 -41.94 -44.39 -45.95 -52.36 -43.88 -43.41 -46.98 -51.62 31-Aug-08 -41.94 -44.37 -45.96 -52.38 -43.87 -43.43 -46.69 -51.17 31-Aug-08 -41.93 -44.37 -45.96 -52.42 -43.87 -43.42 -47.24 -51.16 1-Sep-08 -41.95 -44.37 -45.96 -52.43 -43.87 -43.43 -47.02 -51.06 1-Sep-08 -41.94 -44.38 -45.95 -52.79 -43.88 -43.41 -47.69 -51.40 38 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C GM= Date dd-mmm-yyyy Ed AW6 Ed AW6 Ed AW7 Gon AW1 Gon AW2 Gon AW3 Gon AW4 Gon AW6 2-Sep-08 -41.94 -44.38 -45.95 -52.84 -43.87 -43.42 -47.49 -51.38 2-Sep-08 -41.94 -44.37 -45.96 -52.84 -43.87 -43.41 -48.08 -51.39 3-Sep-08 -41.94 -44.37 -45.96 -52.85 -43.86 -43.42 -47.89 -51.36 3-Sep-08 -41.94 -44.38 -45.95 -52.83 -43.87 -43.43 -48.53 -51.40 4-Sep-08 -41.95 -44.37 -45.96 -52.91 -43.87 -43.43 -48.44 -51.42 4-Sep-08 -41.94 -44.38 -45.96 -52.92 -43.87 -43.43 -48.90 -51.38 5-Sep-08 -41.94 -44.39 -45.96 -52.93 -43.88 -43.44 -48.71 -51.33 5-Sep-08 -41.93 -44.36 -45.94 -52.76 -43.87 -43.43 -48.55 -51.20 6-Sep-08 -41.91 -44.37 -38.83 -52.37 -43.88 -41.91 -43.88 -51.00 6-Sep-08 -32.22 -44.38 -38.28 -52.67 -42.38 -43.40 -42.20 -51.02 7-Sep-08 -34.01 -44.38 -39.66 -52.18 -41.21 -43.43 -41.37 -51.13 7-Sep-08 -35.27 -44.37 -40.85 -52.08 -41.23 -43.44 -41.08 -51.08 8-Sep-08 -35.65 -44.38 -41.41 -52.11 -41.16 -43.44 -40.75 -51.17 8-Sep-08 -36.49 -44.37 -41.95 -52.36 -41.66 -43.45 -40.78 -51.36 9-Sep-08 -36.13 -44.35 -41.97 -52.54 -41.60 -43.45 -40.61 -51.44 9-Sep-08 -27.54 -44.28 -31.15 -52.57 -35.93 -40.93 -38.23 -51.46 10-Sep-08 -27.46 -40.62 -30.76 -52.19 -32.75 -42.37 -37.33 -51.26 10-Sep-08 -26.80 -38.58 -32.03 -52.09 -32.02 -40.62 -36.93 -51.06 11-Sep-08 -26.58 -36.51 -32.52 -52.11 -32.23 -39.47 -36.53 -51.08 11-Sep-08 -27.30 -35.36 -33.02 -52.42 -33.23 -39.38 -36.54 -51.33 12-Sep-08 -27.48 -34.52 -33.50 -52.57 -33.44 -39.37 -36.45 -51.40 12-Sep-08 -28.48 -34.12 -34.01 -52.57 -34.45 -39.86 -36.76 -51.33 13-Sep-08 -28.64 -33.77 -34.41 -52.55 -34.57 -39.89 -36.82 -51.30 13-Sep-08 -29.71 -33.84 -35.35 -52.51 -35.72 -40.63 -37.33 -51.38 14-Sep-08 -29.86 -33.66 -36.11 -52.50 -35.74 -40.68 -37.39 -51.21 14-Sep-08 -30.76 -33.97 -37.27 -52.42 -36.84 -41.44 -37.98 -51.29 15-Sep-08 -30.91 -34.09 -37.94 -52.48 -37.03 -41.56 -38.12 -51.28 15-Sep-08 -31.63 -34.59 -38.80 -52.55 -37.83 -42.27 -38.58 -51.31 16-Sep-08 -31.69 -35.00 -39.49 -52.64 -37.94 -42.12 -38.69 -50.90 16-Sep-08 -31.72 -35.15 -39.94 -52.64 -37.73 -42.21 -38.94 -50.95 17-Sep-08 -28.31 -34.47 -38.81 -52.39 -35.43 -40.64 -38.43 -50.98 17-Sep-08 -27.24 -32.98 -37.48 -52.53 -34.95 -40.63 -38.05 -51.17 18-Sep-08 -27.38 -31.79 -36.83 -52.25 -34.85 -40.14 -37.70 -50.97 18-Sep-08 -28.83 -31.90 -37.22 -52.20 -36.02 -40.74 -38.08 -51.01 19-Sep-08 -29.11 -31.98 -37.44 -52.36 -36.09 -40.77 -38.11 -51.13 19-Sep-08 -30.01 -32.50 -38.01 -52.53 -36.97 -41.33 -38.52 -51.18 20-Sep-08 -30.08 -32.72 -38.42 -52.65 -36.96 -41.31 -38.60 -51.30 20-Sep-08 -30.70 -33.20 -39.18 -52.70 -37.56 -41.82 -38.91 -51.33 21-Sep-08 -30.79 -33.57 -39.70 -52.43 -37.57 -41.83 -38.98 -51.09 21-Sep-08 -31.34 -34.00 -40.31 -52.57 -38.05 -42.30 -39.22 -51.14 22-Sep-08 -31.24 -34.26 -40.68 -52.45 -37.97 -42.15 -39.35 -51.09 22-Sep-08 -31.80 -34.54 -41.21 -52.43 -38.53 -42.62 -39.58 -51.08 23-Sep-08 -31.72 -34.82 -41.66 -52.44 -38.53 -42.62 -39.65 -51.11 23-Sep-08 -32.31 -35.24 -42.36 -52.54 -39.12 -42.99 -39.92 -51.17 24-Sep-08 -32.28 -35.44 -42.54 -52.57 -39.18 -43.06 -39.98 -51.19 24-Sep-08 -32.85 -35.87 -43.24 -52.69 -39.64 -43.86 -40.17 25-Sep-08 -32.61 -36.07 -43.23 -52.60 -39.61 -44.01 -40.27 25-Sep-08 -31.71 -35.73 -42.99 -52.42 -38.81 -43.76 -40.15 26-Sep-08 0.17 4.78 -2.30 -5.38 -0.38 -3.91 -7.92 39 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C GM= Date dd-mmm-yyyy Ed AW6 Ed AW6 Ed AW7 Gon AW1 Gon AW2 Gon AW3 Gon AW4 Gon AW6 26-Sep-08 0.04 4.24 -1.03 -9.05 -1.46 -3.65 -4.09 27-Sep-08 -0.11 4.05 0.53 -7.67 -1.45 -3.81 -2.70 27-Sep-08 -0.90 3.32 0.38 -11.66 -3.85 -6.45 -4.46 28-Sep-08 -1.45 2.80 -0.14 -15.79 -4.74 -7.55 -5.13 28-Sep-08 -2.73 1.43 -1.40 -20.67 -6.21 -9.42 -6.40 29-Sep-08 -4.11 -0.02 -2.51 -23.67 -6.72 -10.07 -7.05 29-Sep-08 -6.65 -2.50 -4.34 -25.77 -7.98 -11.70 -8.33 30-Sep-08 -7.20 -3.47 -5.20 -27.04 -8.01 -11.80 -8.91 30-Sep-08 -8.10 -4.74 -6.43 -27.95 -8.52 -12.35 -9.64 1-Oct-08 -4.27 -1.08 -4.73 -27.42 -6.15 -8.73 -9.03 1-Oct-08 -6.64 -3.30 -6.34 -28.87 -8.43 -11.69 -10.64 2-Oct-08 -7.66 -4.95 -7.26 -30.10 -8.97 -13.13 -11.44 2-Oct-08 -10.04 -7.60 -8.99 -31.39 -10.06 -14.71 -12.61 3-Oct-08 -10.35 -8.25 -9.30 -32.51 -10.26 -15.33 -13.35 3-Oct-08 -12.28 -10.00 -10.92 -33.80 -11.26 -16.43 -14.57 4-Oct-08 -12.39 -10.34 -11.13 -34.81 -11.56 -16.54 -15.26 4-Oct-08 -13.89 -11.56 -12.53 -35.83 -12.50 -17.57 -16.44 5-Oct-08 -13.78 -11.77 -12.46 -36.69 -12.85 -17.90 -17.11 5-Oct-08 -14.91 -12.69 -14.01 -37.37 -13.66 -19.19 -18.07 6-Oct-08 -14.65 -12.82 -13.62 -38.03 -13.99 -19.12 -18.65 6-Oct-08 -16.00 -13.76 -14.75 -38.93 -14.91 -20.13 -19.65 7-Oct-08 -15.73 -13.91 -14.41 -39.69 -15.34 -20.32 -20.26 7-Oct-08 -16.79 -14.61 -15.86 -40.02 -16.13 -21.61 -20.99 8-Oct-08 -16.41 -14.72 -15.63 -40.25 -16.48 -21.77 -21.40 8-Oct-08 -17.35 -15.30 -16.37 -40.64 -17.13 -22.49 -22.10 9-Oct-08 -16.79 -15.33 -15.95 -41.20 -17.45 -22.64 -22.59 9-Oct-08 -17.42 -15.70 -16.51 -41.71 -17.83 -23.27 -23.18 10-Oct-08 -17.01 -15.74 -16.27 -42.21 -18.17 -23.53 -23.63 10-Oct-08 -17.52 -16.02 -16.72 -42.56 -18.54 -23.98 -24.06 11-Oct-08 -17.38 -16.11 -16.17 -43.01 -18.86 -23.88 -24.50 11-Oct-08 -18.21 -16.63 -16.88 -43.52 -19.49 -24.45 -25.03 12-Oct-08 -18.15 -16.80 -16.84 -43.86 -19.86 -24.78 -25.42 12-Oct-08 -18.98 -17.42 -17.64 -44.18 -20.59 -25.59 -25.99 13-Oct-08 -18.77 -17.50 -17.57 -44.33 -20.86 -25.78 -26.30 13-Oct-08 -19.52 -18.04 -18.53 -44.65 -21.54 -26.76 -26.70 14-Oct-08 -19.40 -18.15 -18.40 -44.96 -21.80 -26.98 -27.02 14-Oct-08 -20.19 -18.73 -19.02 -45.26 -22.51 -27.65 -27.47 15-Oct-08 -20.03 -18.83 -18.89 -45.68 -22.80 -27.83 -27.80 15-Oct-08 -20.83 -19.42 -19.54 -46.00 -23.38 -28.51 -28.21 16-Oct-08 -20.65 -19.51 -19.43 -46.32 -23.59 -28.67 -28.48 16-Oct-08 -21.44 -20.09 -20.05 -46.75 -24.27 -29.31 -28.91 17-Oct-08 -21.14 -20.16 -19.95 -47.22 -24.44 -29.50 -29.19 17-Oct-08 -16.66 -17.66 -17.43 -47.33 -21.69 -29.48 -29.33 18-Oct-08 -2.56 -6.11 -5.31 -40.71 -13.52 -19.33 -24.55 18-Oct-08 -4.74 -6.25 -8.32 -39.93 -15.04 -22.18 -24.66 19-Oct-08 -7.00 -7.80 -10.02 -40.79 -15.85 -22.68 -24.94 19-Oct-08 -9.94 -9.91 -11.39 -41.56 -17.09 -23.25 -25.47 20-Oct-08 -10.93 -10.46 -11.84 -41.96 -17.78 -23.62 -25.75 20-Oct-08 -12.23 -11.24 -13.09 -42.21 -18.53 -24.67 -26.02 40 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C 14-Nov-08 -2.83 1 1.66 1 -3.89 1 68.13 1 -16.59 1 -25.84 1 -25.33 1 41 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C Date GM= dd-mmm-yyyy Ed AW6 Ed AW6 Ed AW7 Gon AW1 Gon AW2 Gon AW3 Gon AW4 Gon AW6 14-Nov-08 0.84 4.95 2.51 37.93 -3.32 -5.09 -11.17 15-Nov-08 1.21 5.12 2.99 94.52 -0.27 -1.97 -2.21 15-Nov-08 0.31 4.40 2.08 18.61 -0.57 -2.56 -1.57 16-Nov-08 -0.16 4.03 1.58 111.08 -1.42 -4.30 -2.12 16-Nov-08 -0.51 3.77 1.31 51.73 -2.57 -5.48 -2.57 17-Nov-08 -0.82 3.53 1.13 26.19 -3.55 -6.59 -3.06 17-Nov-08 18-Nov-08 18-Nov-08 19-Nov-08 19-Nov-08 20-Nov-08 20-Nov-08 21-Nov-08 21-Nov-08 22-Nov-08 22-Nov-08 23-Nov-08 23-Nov-08 24-Nov-08 24-Nov-08 25-Nov-08 25-Nov-08 26-Nov-08 26-Nov-08 27-Nov-08 27-Nov-08 28-Nov-08 28-Nov-08 29-Nov-08 29-Nov-08 30-Nov-08 30-Nov-08 1-Dec-08 1-Dec-08 2-Dec-08 2-Dec-08 3-Dec-08 3-Dec-08 4-Dec-08 4-Dec-08 5-Dec-08 5-Dec-08 6-Dec-08 6-Dec-08 7-Dec-08 7-Dec-08 8-Dec-08 8-Dec-08 42 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C Date GM= Gon AW6 REFAW1 REFAW2 REFAW3 REFAW4 REFAW6 Cole CG Tapp CG1 2.13 -9.33 0.00 -10.53 0.00 0.00 0.87 -9.98 0.00 -10.13 0.00 0.00 -1.08 -10.52 0.00 -10.78 0.00 0.00 -3.36 -10.93 0.00 -11.03 0.00 0.00 -5.48 -11.17 0.00 -11.23 0.00 0.00 -5.68 -11.19 0.00 -10.89 0.00 0.00 -7.28 -11.39 0.00 -11.25 0.00 0.00 -6.20 -11.24 0.00 -10.62 0.00 0.00 -8.10 -11.61 0.00 -11.04 0.00 0.00 -6.89 -11.38 0.00 -10.84 0.00 0.00 -7.90 -11.99 0.00 -11.18 0.00 0.00 -8.33 -12.16 0.00 -10.89 0.00 0.00 -8.99 -12.26 0.00 -11.29 0.00 0.00 -9.50 -12.41 0.00 -10.95 0.00 0.00 -10.07 -12.66 0.00 -11.27 0.00 0.00 -10.45 -12.68 0.00 -11.03 0.00 0.00 -10.89 -12.83 0.00 -11.25 0.00 0.00 -11.42 -12.95 0.00 -11.10 0.00 0.00 -12.00 -13.18 0.00 -11.27 0.00 0.00 -12.34 -13.12 0.00 -11.06 0.00 0.00 -11.13 -12.12 0.00 -10.79 0.00 0.00 -12.69 -12.27 0.00 -11.04 0.00 0.00 -13.31 -13.25 0.00 -11.25 0.00 0.00 -13.88 -13.53 0.00 -11.12 0.00 0.00 -14.27 -13.75 0.00 -11.43 0.00 0.00 -14.68 -13.78 0.00 -11.41 0.00 0.00 -15.16 -13.91 0.00 -11.61 0.00 0.00 -15.68 -14.00 0.00 -11.15 0.00 0.00 -16.35 -14.07 0.00 -11.55 0.00 0.00 -16.73 -14.04 0.00 -11.23 0.00 0.00 -17.57 -14.10 0.00 -11.81 0.00 0.00 -17.73 -14.07 0.00 -11.60 0.00 0.00 -17.88 -13.92 0.00 -11.32 0.00 0.00 -13.29 -7.73 0.00 -10.49 0.00 0.00 -14.47 -11.72 0.00 -11.17 0.00 0.00 -15.01 -13.12 0.00 -11.35 0.00 0.00 -15.42 -13.54 0.00 -11.35 0.00 0.00 -8.09 -5.62 0.00 -9.28 0.00 0.00 -7.39 -7.96 0.00 -10.50 0.00 0.00 -8.28 -11.11 0.00 -11.02 0.00 0.00 -9.56 -12.59 0.00 -11.47 0.00 0.00 -8.39 -12.87 0.00 -10.33 0.00 0.00 -8.84 -13.00 0.00 -11.95 0.00 0.00 -7.84 -12.71 0.00 -10.90 0.00 0.00 -8.03 -12.30 0.00 -12.35 0.00 0.00 -8.83 -12.84 0.00 -11.75 0.00 0.00 -9.24 -13.01 0.00 -12.21 0.00 0.00 -10.14 -13.02 0.00 -12.03 0.00 0.00 -11.48 -13.52 0.00 -12.42 0.00 0.00 dd-mmm-yy 01-Jan-2008 01-Jan-2008 02-Jan-2008 02-Jan-2008 03-Jan-2008 03-Jan-2008 04-Jan-2008 04-Jan-2008 05-Jan-2008 05-Jan-2008 06-Jan-2008 06-Jan-2008 07-Jan-2008 07-Jan-2008 08-Jan-2008 08-Jan-2008 09-Jan-2008 09-Jan-2008 10-Jan-2008 10-Jan-2008 11-Jan-2008 11-Jan-2008 12-Jan-2008 12-Jan-2008 13-Jan-2008 13-Jan-2008 14-Jan-2008 14-Jan-2008 15-Jan-2008 15-Jan-2008 16-Jan-2008 16-Jan-2008 17-Jan-2008 17-Jan-2008 18-Jan-2008 18-Jan-2008 19-Jan-2008 19-Jan-2008 20-Jan-2008 20-Jan-2008 21-Jan-2008 21-Jan-2008 22-Jan-2008 22-Jan-2008 23-Jan-2008 23-Jan-2008 24-Jan-2008 24-Jan-2008 25-Jan-2008 43 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C Date GM= Gon AW6 REFAW1 REFAW2 REFAW3 REFAW4 REFAW6 Cole CG Tapp CG1 -11.83 -13.64 0.00 -11.42 0.00 0.00 -12.30 -13.71 0.00 -12.65 0.00 0.00 -12.55 -13.60 0.00 -11.33 0.00 0.00 -13.35 -13.65 0.00 -11.80 0.00 0.00 -13.78 -13.69 0.00 -11.35 0.00 0.00 -14.74 -13.80 0.00 -12.11 0.00 0.00 -14.92 -13.76 0.00 -11.67 0.00 0.00 -15.36 -13.77 0.00 -12.00 0.00 0.00 -15.74 -13.78 0.00 -11.83 0.00 0.00 -15.02 -12.85 0.00 -11.46 0.00 0.00 -16.44 -13.64 0.00 -11.50 0.00 0.00 -17.32 -14.03 0.00 -12.26 0.00 0.00 -17.56 -14.13 0.00 -11.82 0.00 0.00 -17.39 -13.87 0.00 -11.66 0.00 0.00 -8.78 -6.30 0.00 -10.30 0.00 0.00 -9.45 -10.20 0.00 -11.39 0.00 0.00 -9.00 -11.99 0.00 -11.44 0.00 0.00 -9.13 -12.90 0.00 -11.78 0.00 0.00 -9.08 -13.21 0.00 -11.47 0.00 0.00 -9.32 -13.53 0.00 -11.81 0.00 0.00 -9.66 -13.70 0.00 -11.88 0.00 0.00 -10.05 -13.83 0.00 -11.92 0.00 0.00 -10.50 -13.72 0.00 -11.87 0.00 0.00 -10.95 -13.81 0.00 -11.98 0.00 0.00 -11.38 -14.01 0.00 -11.96 0.00 0.00 -12.09 -14.12 0.00 -12.21 0.00 0.00 -12.86 -14.25 0.00 -12.10 0.00 0.00 -13.41 -14.37 0.00 -12.33 0.00 0.00 -14.13 -14.39 0.00 -12.07 0.00 0.00 -14.65 -14.37 0.00 -12.28 0.00 0.00 -15.14 -14.35 0.00 -12.00 0.00 0.00 -15.83 -14.46 0.00 -12.52 0.00 0.00 -16.44 -14.57 0.00 -12.38 0.00 0.00 -17.34 -14.70 0.00 -12.57 0.00 0.00 -17.80 -14.65 0.00 -12.03 0.00 0.00 -18.28 -14.66 0.00 -12.48 0.00 0.00 -18.34 -14.49 0.00 -12.14 0.00 0.00 -10.00 -5.04 0.00 -7.79 0.00 0.00 -3.60 -5.28 0.00 -9.56 0.00 0.00 -5.05 -7.57 0.00 -11.53 0.00 0.00 -5.57 -10.65 0.00 -11.42 0.00 0.00 -5.84 -12.03 0.00 -12.00 0.00 0.00 -5.85 -12.64 0.00 -11.60 0.00 0.00 -6.30 -12.66 0.00 -12.08 0.00 0.00 -6.77 -13.18 0.00 -11.86 0.00 0.00 -6.92 -13.48 0.00 -12.07 0.00 0.00 -6.59 -13.32 0.00 -11.75 0.00 0.00 7.70 -1.81 0.00 -4.53 0.00 0.00 9.44 -5.44 0.00 -8.79 0.00 0.00 dd-mmm-yy,. 25-Jan-2008 26-Jan-2008 26-Jan-2008 27-Jan-2008 27-Jan-2008 28-Jan-2008 28-Jan-2008 29-Jan-2008 29-Jan-2008 30-Jan-2008 30-Jan-2008 31-Jan-2008 31-Jan-2008 O1-Feb-2008 O1-Feb-2008 02-Feb-2008 02-Feb-2008 03-Feb-2008 03-Feb-2008 04-Feb-2008 04-Feb-2008 05-Feb-2008 05-Feb-2008 06-Feb-2008 06-Feb-2008 07-Feb-2008 07-Feb-2008 08-Feb-2008 08-Feb-2008 09-Feb-2008 09-Feb-2008 10-Feb-2008 10-Feb-2008 11-Feb-2008 11-Feb-2008 12-Feb-2008 12-Feb-2008 13-Feb-2008 13-Feb-2008 14-Feb-2008 14-Feb-2008 15-Feb-2008 15-Feb-2008 16-Feb-2008 16-Feb-2008 17-Feb-2008 17-Feb-2008 18-Feb-2008 18-Feb-2008 44 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C GM= Date dd-mmm-yyyy Gon AW6 REFAW1 REFAW2 REFAW3 REFAW4 REFAW6 Cole CG Tapp CG1 19-Feb-2008 7.33 -6.85 0.00 -10.90 0.00 0.00 19-Feb-2008 6.92 -7.87 0.00 -10.88 0.00 0.00 20-Feb-08 6.71 -8.48 0.00 -11.49 0.00 0.00 20-Feb-08 6.41 -8.88 0.00 -11.13 0.00 0.00 21-Feb-08 5.97 -9.78 0.00 -11.94 0.00 0.00 21-Feb-08 5.51 -10.25 0.00 -11.69 0.00 0.00 22-Feb-08 6.58 -5.92 0.00 -10.42 0.00 0.00 22-Feb-08 7.15 -4.75 0.00 -9.17 0.00 0.00 23-Feb-08 6.83 -6.00 0.00 -10.72 0.00 0.00 23-Feb-08 6.53 -6.53 0.00 -10.96 0.00 0.00 24-Feb-08 6.18 -7.14 0.00 -11.54 0.00 0.00 24-Feb-08 5.82 -7.73 0.00 -11.20 0.00 0.00 25-Feb-08 5.43 -7.92 0.00 -11.66 0.00 0.00 25-Feb-08 4.91 -8.30 0.00 -11.10 0.00 0.00 26-Feb-08 4.42 -8.39 0.00 -11.64 0.00 0.00 26-Feb-08 5.78 -4.45 0.00 -8.94 0.00 0.00 27-Feb-08 5.70 -6.21 0.00 -11.10 0.00 0.00 27-Feb-08 5.26 -7.09 0.00 -11.18 0.00 0.00 28-Feb-08 4.45 -7.89 0.00 -11.81 0.00 0.00 28-Feb-08 3.95 -8.32 0.00 -11.27 0.00 0.00 29-Feb-08 2.96 -8.61 0.00 -11.96 0.00 0.00 29-Feb-08 2.35 -8.68 0.00 -11.35 0.00 0.00 1-Mar-08 1.58 -8.36 0.00 -11.59 0.00 0.00 1-Mar-08 0.52 -9.20 0.00 -11.19 0.00 0.00 2-Mar-08 -0.78 -9.46 0.00 -11.98 0.00 0.00 2-Mar-08 -1.97 -9.85 0.00 -11.40 0.00 0.00 3-Mar-08 -2.70 -10.01 0.00 -11.96 0.00 0.00 0.00 0.00 3-Mar-08 -2.98 -10.72 0.00 -11.78 0.00 0.00 4-Mar-08 -3.00 -11.90 0.00 -12.13 0.00 0.00 4-Mar-08 -2.93 -12.27 0.00 -11.92 0.00 0.00 5-Mar-08 6.39 -2.92 0.00 -6.44 0.00 0.00 5-Mar-08 8.99 -5.35 0.00 -10.28 0.00 0.00 6-Mar-08 7.68 -6.33 0.00 -11.22 0.00 0.00 6-Mar-08 6.79 -7.02 0.00 -11.44 0.00 0.00 7-Mar-08 6.59 -7.47 0.00 -11.61 0.00 0.00 7-Mar-08 7.90 -2.02 0.00 -5.48 0.00 0.00 8-Mar-08 12.57 -3.82 0.00 -7.57 0.00 0.00 8-Mar-08 16.27 -4.30 0.00 -8.43 0.00 0.00 9-Mar-08 13.65 -5.51 0.00 -10.25 0.00 0.00 9-Mar-08 7.51 -6.03 0.00 -10.78 0.00 0.00 10-Mar-08 7.03 -6.31 0.00 -11.20 0.00 0.00 10-Mar-08 6.82 -6.69 0.00 -11.25 0.00 0.00 11-Mar-08 6.64 -6.64 0.00 -11.42 0.00 0.00 11-Mar-08 6.35 -7.11 0.00 -11.45 0.00 0.00 12-Mar-08 6.12 -6.87 0.00 -11.38 0.00 0.00 12-Mar-08 5.60 -7.74 0.00 -11.50 0.00 0.00 13-Mar-08 5.13 -7.53 0.00 -11.61 0.00 0.00 13-Mar-08 4.52 -8.28 0.00 -11.68 0.00 0.00 14-Mar-08 3.95 -8.27 0.00 -11.69 0.00 0.00 45 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C GM= Date dd-mmm-yyyy Gon AW6 REFAW1 REFAW2 REFAW3 REFAW4 REFAW6 Cole CG Tapp CG1 14-Mar-08 3.27 -8.90 0.00 -11.61 0.00 0.00 15-Mar-08 2.52 -8.97 0.00 -11.72 0.00 0.00 15-Mar-08 3.05 -4.76 0.00 -9.79 0.00 0.00 16-Mar-08 4.85 -5.99 0.00 -10.38 0.00 0.00 16-Mar-08 4.64 -7.57 0.00 -11.33 0.00 0.00 17-Mar-08 4.25 -8.53 0.00 -11.79 0.00 0.00 17-Mar-08 3.67 -9.29 -4.68 -11.73 4.34 -0.58 18-Mar-08 3.07 -8.54 -6.55 -11.76 3.27 -1.26 18-Mar-08 2.47 -8.69 -6.53 -11.69 3.14 -1.72 19-Mar-08 1.93 -8.56 -7.03 -11.60 2.29 -2.24 19-Mar-08 1.18 -8.95 -6.63 -11.60 2.13 -2.61 20-Mar-08 1.35 -8.17 -8.10 -11.57 2.08 -2.92 20-Mar-08 -0.48 -10.16 -8.78 -11.79 1.24 -3.60 21-Mar-08 -1.95 -10.02 -8.82 -11.98 0.48 -4.18 21-Mar-08 -2.94 -11.11 -8.80 -11.88 -0.33 -4.49 22-Mar-08 -2.98 -10.41 -8.66 -11.91 -0.92 -4.87 22-Mar-08 -3.73 -11.66 -9.09 -11.84 -1.30 -5.23 23-Mar-08 -4.36 -10.57 -9.07 -11.97 -1.55 -5.82 23-Mar-08 -5.00 -12.04 -9.35 -11.99 -1.84 -6.19 24-Mar-08 -5.20 -11.39 -9.18 -12.04 -2.14 -6.62 24-Mar-08 -5.77 -12.09 -9.43 -12.00 -2.40 -6.94 25-Mar-08 -6.26 -11.30 -9.37 -12.12 -2.66 -7.38 1.80 0.00 25-Mar-08 -6.80 -12.18 -9.44 -11.93 -9.82 -14.75 26-Mar-08 -7.17 -11.05 -9.18 -12.02 -10.36 -15.07 26-Mar-08 -7.84 -12.03 -9.44 -11.84 -10.19 -15.17 27-Mar-08 -8.08 -10.61 -9.15 -11.95 -10.09 -15.41 27-Mar-08 -8.80 -12.18 -9.51 -11.91 -10.14 -15.52 28-Mar-08 -9.02 -10.64 -9.11 -11.84 -10.95 -15.74 28-Mar-08 -9.77 -12.18 -9.58 -11.84 -11.39 -15.91 29-Mar-08 -10.33 -10.96 -9.36 -11.88 -10.64 -16.25 29-Mar-08 -10.84 -11.47 -9.40 -11.78 -11.02 -16.46 30-Mar-08 -10.51 -10.46 -9.10 -11.70 -11.69 -16.62 30-Mar-08 -7.97 -7.23 -7.75 -10.98 -11.18 -15.97 31-Mar-08 -7.73 -8.34 -8.22 -11.45 -10.87 -15.59 31-Mar-08 -7.18 -8.40 -8.58 -11.45 -10.68 -15.19 1-Apr-08 -7.16 -8.93 -8.81 -11.49 -10.78 -15.17 1-Apr-08 0.97 -4.12 -5.64 -7.35 -6.12 -11.30 2-Apr-08 0.14 -6.65 -7.94 -10.77 -7.99 -11.38 2-Apr-08 -2.84 -8.32 -8.71 -11.53 -6.06 -11.64 3-Apr-08 -3.87 -8.52 -8.87 -11.65 -6.49 -11.93 3-Apr-08 -3.63 -8.05 -8.56 -11.40 -5.95 -12.09 4-Apr-08 -2.72 -7.31 -8.25 -11.12 -5.60 -11.80 4-Apr-08 -3.85 -8.47 -8.72 -11.26 -5.80 -12.13 5-Apr-08 2.39 -3.72 -3.92 -7.59 -2.05 -8.58 5-Apr-08 7.69 -1.58 -2.47 -3.83 5.61 1.00 6-Apr-08 15.51 -3.42 -6.28 -7.04 11.34 9.70 6-Apr-08 15.42 -4.19 -7.29 -8.18 10.34 10.28 7-Apr-08 7.89 -4.66 -7.64 -8.79 7.66 6.99 7-Apr-08 7.04 -4.98 -7.93 -9.26 5.26 3.91 46 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C GM= Date dd-mmm-yyyy Gon AW6 REFAW1 REFAW2 REFAW3 REFAW4 REFAW6 Cole CG Tapp CG1 8-Apr-08 6.79 -5.16 -8.04 -9.64 3.30 1.84 8-Apr-08 6.48 -5.44 -8.25 -9.88 1.60 -0.39 9-Apr-08 6.23 -5.50 -8.22 -9.94 0.17 -2.29 9-Apr-08 5.86 -5.88 -8.34 -9.95 -0.74 -4.03 10-Apr-08 5.47 -5.98 -8.32 -10.05 -2.14 -5.40 10-Apr-08 4.87 -6.63 -8.62 -10.28 -2.82 -6.70 11-Apr-08 4.37 -6.23 -8.39 -10.04 -3.79 -7.68 11-Apr-08 3.55 -7.18 -8.77 -10.44 -4.02 -8.74 12-Apr-08 2.81 -6.71 -8.60 -10.23 -4.44 -9.53 12-Apr-08 2.60 -3.82 -6.74 -7.68 -3.04 -8.15 13-Apr-08 1.89 -5.51 -7.96 -9.53 -4.80 -8.59 13-Apr-08 0.60 -6.45 -8.57 -10.11 -5.84 -9.22 14-Apr-08 -0.60 -6.27 -8.45 -10.26 -7.17 -9.82 14-Apr-08 -1.93 -6.77 -8.76 -10.34 -8.37 -10.61 15-Apr-08 -2.58 -6.71 -8.58 -10.40 -8.81 -11.20 15-Apr-08 -4.04 -7.46 -8.96 -10.49 -9.81 -12.00 16-Apr-08 -4.26 -7.01 -8.69 -10.55 -9.77 -12.60 16-Apr-08 -5.18 -7.59 -8.97 -10.63 -9.30 -13.28 17-Apr-08 -5.26 -7.03 -8.58 -10.47 -10.23 -13.77 17-Apr-08 -6.34 -7.92 -9.09 -10.71 -9.94 -14.44 18-Apr-08 -6.61 -6.83 -8.78 -11.11 -11.38 -14.88 18-Apr-08 -7.97 -8.28 -9.35 -11.27 -11.27 -15.61 19-Apr-08 -8.19 -7.63 -8.91 -10.96 -12.47 -16.00 19-Apr-08 -9.48 -8.83 -9.48 -11.33 -12.10 -16.62 20-Apr-08 -0.94 -5.88 -6.35 -9.75 -12.19 -16.12 20-Apr-08 -5.03 -7.83 -8.77 -10.44 -12.91 -16.52 21-Apr-08 -5.90 -7.24 -8.57 -10.40 -13.88 -16.72 21-Apr-08 -7.16 -7.92 -8.88 -10.67 -14.96 -17.11 22-Apr-08 -6.80 -6.91 -8.44 -10.50 -15.33 -17.23 1.00 0.00 22-Apr-08 -7.55 -8.22 -9.04 -10.69 -16.65 -17.58 23-Apr-08 -8.00 -7.08 -8.62 -10.53 -15.44 -17.77 23-Apr-08 -9.39 -8.42 -9.17 -11.05 -15.69 -18.20 24-Apr-08 -9.82 -7.30 -8.66 -10.53 -12.94 -18.39 24-Apr-08 -11.00 -8.66 -9.31 -11.22 -13.47 -18.85 25-Apr-08 -11.30 -7.27 -8.62 -10.77 -13.65 -19.02 25-Apr-08 -12.24 -9.23 -9.63 -11.37 -14.22 -19.52 26-Apr-08 -12.50 -7.66 -8.83 -10.81 -14.34 -19.67 26-Apr-08 -13.57 -10.30 -10.00 -11.52 -14.93 -20.21 27-Apr-08 -13.87 -7.76 -8.87 -10.86 -14.72 -20.28 27-Apr-08 -9.81 -5.28 -6.09 -8.67 -13.21 -19.36 28-Apr-08 -3.88 -5.59 -7.07 -9.03 -8.31 -15.92 28-Apr-08 -3.23 -6.12 -7.70 -9.65 -7.11 -14.89 29-Apr-08 -4.47 -6.48 -8.04 -10.14 -7.46 -14.51 29-Apr-08 -6.33 -7.57 -8.77 -10.72 -8.56 -15.22 30-Apr-08 -6.47 -7.07 -8.45 -10.53 -8.86 -15.40 30-Apr-08 -7.85 -7.93 -8.84 -10.77 -10.08 -16.20 1-May-08 -8.22 -7.35 -8.45 -10.55 -10.74 -16.61 1-May-08 -9.73 -8.76 -9.03 -10.87 -12.06 -17.48 2-May-08 -10.03 -7.31 -8.55 -10.57 -12.55 -17.87 47 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C GM= Date dd-mmm-yyyy Gon AW6 REFAW1 REFAW2 REFAW3 REFAW4 REFAW6 Cole CG Tapp CG1 2-May-08 -11.58 -9.10 -9.46 -11.35 -13.52 -18.79 3-May-08 -11.84 -7.68 -8.61 -10.67 -13.95 -19.13 3-May-08 -13.21 -9.79 -9.60 -11.44 -14.83 -20.02 4-May-08 -13.47 -7.80 -8.60 -10.74 -15.30 -20.32 4-May-08 -14.77 -9.66 -9.67 -11.69 -16.09 -21.03 5-May-08 -12.38 -6.53 -7.32 -9.68 -13.74 -19.20 5-May-08 -14.76 -8.16 -8.77 -10.90 -14.30 -19.80 6-May-08 -15.18 -7.35 -8.33 -10.51 -14.70 -19.90 6-May-08 -15.83 -8.50 -8.86 -11.04 -15.37 -20.50 7-May-08 -16.28 -7.42 -8.39 -10.65 -15.72 -20.65 7-May-08 -17.44 -9.46 -9.51 -11.49 -16.41 -21.42 8-May-08 -17.68 -8.02 -8.66 -10.92 -16.66 -21.57 8-May-08 -18.06 -8.49 -8.72 -11.13 -16.72 -21.78 9-May-08 -16.84 -6.48 -7.21 -9.46 -16.22 -21.51 9-May-08 -18.96 -8.87 -9.26 -11.28 -16.90 -22.21 10-May-08 -18.74 -7.38 -8.41 -10.77 -17.05 -22.25 10-May-08 -20.16 -9.83 -9.72 -11.59 -18.25 -23.06 11-May-08 -20.31 -7.80 -8.57 -10.83 -18.22 -23.10 11-May-08 -18.79 -7.02 -8.13 -9.90 -17.04 -22.47 12-May-08 -19.64 -6.80 -8.31 -10.11 -17.00 -22.55 12-May-08 -20.72 -7.74 -8.92 -10.91 -18.38 -23.30 13-May-08 -21.16 -7.05 -8.64 -10.60 -18.38 -23.53 13-May-08 -22.09 -9.03 -9.46 -11.64 -19.22 -24.39 14-May-08 -22.34 -7.90 -8.85 -11.39 -19.55 -24.53 14-May-08 -23.09 -9.83 -9.65 -11.65 -20.40 -25.43 15-May-08 -23.25 -8.13 -8.87 -11.41 -20.74 -25.55 15-May-08 -23.84 -9.50 -9.36 -11.67 -21.49 -26.22 16-May-08 -22.00 -6.54 -7.45 -9.69 -20.80 -25.89 16-May-08 -23.24 -8.10 -8.40 -11.45 -21.08 -26.46 17-May-08 -23.84 -7.35 -8.75 -11.35 -20.85 -26.49 17-May-08 -24.67 -9.68 -9.70 -11.79 -21.63 -27.28 18-May-08 -24.90 -8.36 -9.04 -11.76 -21.72 -27.23 18-May-08 -25.48 -8.01 -5.78 -11.18 -22.09 -28.00 19-May-08 -23.49 -6.83 -8.30 -10.82 -20.75 -27.00 19-May-08 -24.95 -9.03 -9.57 -11.76 -21.41 -28.11 20-May-08 -25.25 -7.75 -8.82 -11.44 -20.70 -27.54 20-May-08 -23.95 -5.15 -5.16 -8.03 -19.48 -27.21 21-May-08 -22.21 -6.58 -7.70 -10.31 -16.89 -24.94 21-May-08 -23.45 -8.17 -8.94 -11.40 -17.01 -24.77 22-May-08 -23.95 -7.47 -8.65 -11.41 -16.74 -24.11 22-May-08 -25.14 -10.08 -9.70 -11.70 -17.95 -25.50 23-May-08 -25.65 -8.34 -9.00 -11.61 -17.88 -25.29 23-May-08 -26.37 -10.33 -9.76 -11.83 -18.59 -26.40 24-May-08 -26.68 -8.50 -8.89 -11.53 -18.55 -26.19 24-May-08 -26.87 -9.25 -9.39 -11.66 -18.76 -26.74 25-May-08 -27.20 -8.32 -8.89 -11.64 -18.69 -26.46 25-May-08 -27.81 -11.11 -9.89 -11.88 -19.56 -27.76 26-May-08 -28.16 -8.79 -9.13 -11.69 -19.63 -27.53 26-May-08 -28.68 -12.17 -10.33 -12.02 -20.48 -28.73 48 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C GM= Date dd-mmm-yyyy Gon AW6 REFAW1 REFAW2 REFAW3 REFAW4 REFAW6 Cole CG Tapp CG1 27-May-08 -29.02 -8.88 -9.31 -11.70 -20.44 -28.50 27-May-08 -29.53 -12.74 -10.57 -12.07 -21.38 -29.60 28-May-08 -29.89 -9.14 -9.16 -11.58 -21.42 -29.39 0.00 0.00 28-May-08 -26.57 -5.92 -9.37 -9.17 -18.81 -28.22 29-May-08 -25.81 -7.06 -10.51 -10.99 -17.56 -26.71 29-May-08 -26.90 -9.47 -12.92 -11.74 -18.48 -27.50 30-May-08 -27.41 -8.04 -11.49 -11.48 -18.45 -26.95 30-May-08 -28.12 -10.53 -13.98 -11.85 -19.49 -28.41 31-May-08 -28.54 -8.66 -12.11 -11.56 -19.36 -27.97 31-May-08 -29.25 -11.92 -15.37 -11.95 -20.44 -29.50 1-Jun-08 -29.78 -9.12 -12.57 -11.59 -20.63 -29.23 1-Jun-08 -30.41 -13.40 -16.85 -12.07 -21.83 -30.54 2-Jun-08 -30.68 -9.50 -12.95 -11.60 -21.80 -30.29 2-Jun-08 -31.16 -13.88 -17.33 -12.06 -22.83 -31.48 3-Jun-08 -31.48 -10.08 -13.53 -11.71 -22.98 -31.23 3-Jun-08 -31.83 -13.43 -16.88 -12.09 -23.58 -32.12 4-Jun-08 -32.14 -10.05 -13.50 -11.67 -23.57 -32.00 4-Jun-08 -32.60 -14.45 -17.90 -12.28 -24.51 -33.24 5-Jun-08 -32.95 -12.86 -16.31 -11.73 -24.84 -33.21 5-Jun-08 -33.44 -15.42 -18.87 -12.50 -26.01 -34.48 6-Jun-08 -33.74 -14.85 -18.30 -11.75 -26.39 -34.29 6-Jun-08 -34.21 -16.06 -19.51 -12.69 -27.63 -35.74 7-Jun-08 -34.45 -15.41 -18.86 -11.66 -28.12 -35.40 7-Jun-08 -34.90 -16.93 -20.38 -12.86 -29.65 -37.06 8-Jun-08 -35.11 -15.79 -19.24 -11.65 -29.98 -36.70 8-Jun-08 -35.59 -17.81 -21.26 -13.12 -31.50 -38.36 9-Jun-08 -35.78 -16.27 -19.72 -11.69 -31.69 -38.02 9-Jun-08 -36.25 -18.66 -22.11 -12.95 -33.17 -39.37 10-Jun-08 -36.49 -16.87 -20.32 -11.64 -33.27 -39.34 10-Jun-08 -36.95 -19.69 -23.14 -13.24 -34.82 -40.62 11-Jun-08 -37.17 -17.37 -20.82 -11.69 -34.91 -40.38 11-Jun-08 -37.52 -19.55 -23.00 -12.71 -36.14 -41.61 12-Jun-08 -37.81 -9.56 -13.01 -11.57 -35.36 -41.13 12-Jun-08 -38.04 -13.52 -16.97 -11.93 -36.14 -41.57 13-Jun-08 -38.25 -11.23 -14.68 -11.65 -35.44 -41.57 13-Jun-08 -38.51 -15.38 -18.83 -12.07 -36.76 -41.57 14-Jun-08 -38.69 -15.12 -18.57 -11.65 -36.29 -41.57 14-Jun-08 -38.96 -16.11 -19.56 -12.13 -37.53 -41.56 15-Jun-08 -39.15 -13.16 -16.61 -11.33 -37.21 -41.57 15-Jun-08 -39.33 -11.17 -14.62 -11.63 -37.49 -41.57 16-Jun-08 -39.50 -9.83 -13.28 -11.36 -36.95 -41.57 16-Jun-08 -39.57 -14.73 -18.18 -11.78 -38.21 -41.56 17-Jun-08 -39.67 -14.22 -17.67 -11.34 -37.94 -41.56 17-Jun-08 -39.82 -15.80 -19.25 -11.88 -39.11 -41.56 18-Jun-08 -40.04 -15.64 -19.09 -11.38 -39.09 -41.56 18-Jun-08 -40.18 -16.91 -20.36 -11.92 -40.02 -41.57 19-Jun-08 -40.43 -15.99 -19.44 -11.49 -40.03 -41.56 19-Jun-08 -40.60 -17.66 -21.11 -12.22 -40.99 -41.56 20-Jun-08 -40.86 -16.26 -19.71 -11.54 -41.06 -41.57 49 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C GM= Date dd-mmm-yyyy Gon AW6 REFAW1 REFAW2 REFAW3 REFAW4 REFAW6 Cole CG Tapp CG1 20-Jun-08 -41.08 -17.65 -21.10 -12.07 -41.91 -41.57 21-Jun-08 -41.29 -16.19 -19.64 -11.45 -41.76 -41.56 21-Jun-08 -41.40 -15.38 -18.83 -11.70 -42.24 -41.56 22-Jun-08 -41.58 -14.14 -17.59 -11.31 -42.09 -41.56 22-Jun-08 -41.76 -15.46 -18.91 -11.88 -42.83 -41.56 23-Jun-08 -41.94 -15.22 -18.67 -11.24 -42.73 -41.56 23-Jun-08 -42.15 -16.22 -19.67 -12.01 -43.59 -41.54 24-Jun-08 -42.39 -15.74 -19.19 -11.47 -43.73 -41.55 0.00 0.00 24-Jun-08 -42.84 -17.89 -17.21 -12.48 -44.62 -41.48 25-Jun-08 -43.31 -16.44 -16.86 -11.54 -44.58 -41.49 25-Jun-08 -43.46 -19.50 -19.25 -12.71 -45.37 -41.48 26-Jun-08 -43.75 -17.32 -18.36 -11.56 -45.29 -41.48 26-Jun-08 -43.86 -20.80 -20.97 -13.07 -46.17 -41.48 27-Jun-08 -43.93 -18.57 -20.15 -11.70 -46.24 -41.48 27-Jun-08 -43.99 -22.14 -22.47 -13.30 -47.04 -41.49 28-Jun-08 -44.02 -19.86 -21.48 -11.68 -47.13 -41.50 28-Jun-08 -44.05 -23.56 -24.14 -13.75 -46.64 -41.49 29-Jun-08 -44.15 -21.26 -23.09 -11.86 -47.52 -41.49 29-Jun-08 -44.23 -24.35 -25.42 -14.05 -47.99 -41.49 30-Jun-08 -44.31 -21.35 -23.50 -11.80 -48.45 -41.49 30-Jun-08 -44.40 -23.65 -25.46 -12.72 -49.09 -41.49 1-Jul-08 -44.53 -21.44 -23.75 -11.80 -49.50 -41.47 1-Jul-08 -44.60 -24.51 -26.41 -13.36 -50.07 -41.48 2-Jul-08 -44.19 -21.48 -24.69 -11.99 -50.58 -41.47 2-Jul-08 -44.21 -25.00 -27.45 -13.82 -50.50 -41.48 3-Jul-08 -44.22 -22.50 -25.62 -12.06 -50.79 -41.49 3-Jul-08 -44.18 -25.85 -28.60 -14.67 -50.60 -41.48 4-Jul-08 -44.06 -23.33 -26.66 -12.23 -50.87 -41.48 4-Jul-08 -43.76 -26.60 -29.62 -14.99 -50.80 -41.49 5-Jul-08 -43.74 -24.21 -27.46 -12.27 -51.13 -41.49 5-Jul-08 -43.76 -26.46 -29.72 -13.82 -51.29 -41.48 6-Jul-08 -43.74 -22.70 -26.65 -11.89 -51.29 -41.48 6-Jul-08 -43.76 -23.81 -26.14 -12.25 -51.37 -41.48 7-Jul-08 -43.76 -20.00 -19.28 -11.52 -51.42 -41.48 7-Jul-08 -43.75 -18.05 -19.45 -12.16 -51.36 -41.49 8-Jul-08 -43.76 -17.82 -19.19 -11.48 -51.39 -41.50 8-Jul-08 -43.76 -19.71 -21.02 -12.10 -51.34 -41.49 9-Jul-08 -43.76 -18.36 -19.28 -11.39 -51.35 -41.49 9-Jul-08 -43.75 -19.59 -20.21 -11.83 -51.44 -41.48 10-Jul-08 -43.74 -8.93 -10.86 -10.97 -51.48 -41.49 10-Jul-08 -43.77 -13.98 -13.19 -11.43 -51.49 -41.48 11-Jul-08 -43.76 -12.54 -11.85 -11.14 -51.49 -41.49 11-Jul-08 -43.77 -15.01 -13.49 -11.42 -51.06 -41.50 12-Jul-08 -43.75 -15.06 -12.84 -11.30 -48.70 -41.50 12-Jul-08 -43.75 -16.79 -16.02 -11.97 -48.08 -41.48 13-Jul-08 -43.75 -16.54 -16.09 -11.27 -47.84 -41.48 13-Jul-08 -43.75 -18.55 -18.54 -12.21 -47.69 -41.49 14-Jul-08 -43.76 -17.49 -18.23 -11.43 -48.09 -41.49 14-Jul-08 -43.76 -17.34 -17.22 -11.39 -48.32 -41.49 50 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C GM= Date dd-mmm-yyyy Gon AW6 REFAW1 REFAW2 REFAW3 REFAW4 REFAW6 Cole CG Tapp CG1 15-Jul-08 -43.75 -15.96 -14.57 -11.33 -48.21 -41.49 15-Jul-08 -43.76 -17.89 -17.82 -12.51 -48.50 -41.49 16-Jul-08 -43.75 -17.20 -17.88 -11.67 -48.77 -41.49 16-Jul-08 -43.76 -20.05 -20.53 -13.16 -48.89 -41.50 17-Jul-08 -43.74 -18.74 -20.15 -11.80 -49.44 -41.49 17-Jul-08 -43.75 -21.51 -22.58 -13.84 -50.38 -41.48 18-Jul-08 -43.76 -20.20 -21.71 -11.96 -50.82 -41.49 18-Jul-08 -43.75 -22.25 -24.00 -14.08 -50.95 -41.49 19-Jul-08 -43.73 -20.90 -22.69 -11.94 -51.14 -41.49 19-Jul-08 -43.75 -18.80 -17.65 -11.12 -51.02 -41.49 20-Jul-08 -43.75 -14.39 -13.95 -11.27 -51.11 -41.50 20-Jul-08 -43.76 -15.62 -15.16 -11.48 -50.94 -41.49 21-Jul-08 -43.76 -15.71 -14.88 -11.11 -51.14 -41.49 21-Jul-08 -43.77 -18.57 -18.76 -12.84 -51.29 -41.49 22-Jul-08 -43.73 -17.58 -18.80 -11.33 -51.65 -41.49 22-Jul-08 -43.74 -17.78 -17.23 -11.06 -51.76 -41.50 23-Jul-08 -43.74 -16.10 -14.68 -11.04 -51.82 -41.48 23-Jul-08 -43.74 -6.69 -8.47 -10.30 -51.66 -41.49 24-Jul-08 -37.10 -6.83 -8.08 -10.71 -50.13 -41.48 24-Jul-08 -39.13 -11.93 -11.60 -11.32 -47.63 -41.49 25-Jul-08 -41.18 -11.70 -11.44 -11.28 -46.18 -41.48 25-Jul-08 -42.91 -14.12 -12.76 -11.53 -44.86 -41.49 26-Jul-08 -43.86 -12.36 -11.86 -11.23 -44.24 -41.50 26-Jul-08 -43.97 -15.64 -14.36 -12.13 -43.99 -41.49 27-Jul-08 -43.99 -15.67 -13.64 -11.59 -43.68 -41.48 27-Jul-08 -43.98 -16.75 -15.33 -12.15 -44.20 -41.50 28-Jul-08 -44.10 -16.30 -14.61 -11.63 -44.61 -41.49 28-Jul-08 -44.18 -17.80 -16.66 -12.56 -45.25 -41.50 29-Jul-08 -44.23 -16.73 -16.23 -11.70 -45.58 -41.49 29-Jul-08 -44.08 -19.20 -18.47 -12.64 -46.24 -41.49 30-Jul-08 -44.10 -17.45 -17.71 -11.45 -46.51 -41.49 0.00 0.00 30-Jul-08 -44.02 -19.84 -19.56 -12.65 -47.05 -41.50 31-Jul-08 -44.02 -17.93 -18.48 -11.65 -47.47 -41.49 31-Jul-08 -43.97 -20.12 -19.67 -12.82 -48.05 -41.49 1-Aug-08 -44.00 -17.97 -18.10 -11.77 -48.58 -41.51 1-Aug-08 -43.99 -20.47 -20.28 -12.93 -48.93 -41.49 2-Aug-08 -44.00 -18.27 -19.01 -12.00 -49.75 -41.48 2-Aug-08 -43.96 -21.62 -21.84 -13.73 -50.09 -41.49 3-Aug-08 -44.03 -19.81 -20.74 -12.28 -51.11 -41.49 3-Aug-08 -44.06 -22.75 -23.52 -14.53 -51.26 -41.49 4-Aug-08 -44.05 -20.75 -22.19 -12.44 -51.77 -41.49 4-Aug-08 -44.06 -23.78 -24.89 -14.81 -51.42 -41.49 5-Aug-08 -44.07 -21.10 -23.29 -12.57 -51.72 -41.49 5-Aug-08 -44.05 -24.78 -26.47 -15.41 -51.65 -41.50 6-Aug-08 -44.05 -22.00 -24.90 -13.07 -51.84 -41.50 6-Aug-08 -43.99 -25.93 -28.47 -16.74 -51.42 -41.49 7-Aug-08 -43.99 -23.06 -27.02 -14.02 -51.58 -41.50 7-Aug-08 -43.94 -25.30 -29.53 -17.53 -51.31 -41.49 8-Aug-08 -43.95 -21.93 -27.86 -13.50 -51.60 -41.49 51 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C GM= Date dd-mmm-yyyy Gon AW6 REFAW1 REFAW2 REFAW3 REFAW4 REFAW6 Cole CG Tapp CG1 8-Aug-08 -43.94 -25.10 -30.92 -16.40 -51.89 -41.48 9-Aug-08 -44.01 -21.95 -28.97 -13.70 -52.56 -41.50 9-Aug-08 -43.99 -25.42 -31.69 -16.44 -52.27 -41.49 10-Aug-08 -44.02 -22.13 -29.52 -13.48 -52.29 -41.49 10-Aug-08 -43.97 -23.99 -26.47 -14.34 -51.83 -41.50 11-Aug-08 -43.98 -10.88 -13.40 -11.67 -51.93 -41.50 11-Aug-08 -43.98 -16.06 -16.74 -12.62 -51.99 -41.49 12-Aug-08 -44.03 -16.97 -18.05 -12.23 -52.45 -41.50 12-Aug-08 -43.99 -19.49 -21.25 -13.41 -51.79 -41.49 13-Aug-08 -43.98 -15.34 -13.15 -11.04 -51.80 -41.50 13-Aug-08 -43.94 -9.42 -11.02 -11.35 -51.57 -41.50 14-Aug-08 -44.02 -12.51 -11.89 -11.61 -52.30 -41.50 14-Aug-08 -44.07 -14.84 -13.83 -11.91 -52.48 -41.49 15-Aug-08 -44.03 -15.41 -14.08 -11.81 -52.70 -41.49 15-Aug-08 -44.05 -16.92 -16.39 -12.29 -52.43 -41.50 16-Aug-08 -44.04 -16.56 -15.80 -11.86 -52.48 -41.49 16-Aug-08 -44.05 -17.61 -17.25 -12.29 -52.07 -41.50 17-Aug-08 -44.02 -16.96 -16.61 -11.88 -52.23 -41.49 17-Aug-08 -44.06 -17.88 -17.64 -12.28 -51.96 -41.49 18-Aug-08 -44.03 -17.09 -16.86 -11.95 -52.02 -41.50 18-Aug-08 -44.05 -19.23 -19.28 -12.88 -51.74 -41.50 19-Aug-08 -44.04 -17.83 -18.48 -12.10 -51.90 -41.49 19-Aug-08 -44.04 -20.28 -20.82 -13.25 -51.87 -41.50 20-Aug-08 -43.62 -18.66 -19.77 -12.34 -52.28 -41.49 20-Aug-08 -43.64 -20.40 -21.33 -13.07 -52.20 -41.49 21-Aug-08 -43.53 -18.83 -20.17 -12.33 -52.52 -41.49 21-Aug-08 -43.82 -21.53 -22.60 -13.60 -52.17 -41.50 22-Aug-08 -43.57 -19.88 -21.40 -12.59 -52.35 -41.49 22-Aug-08 -43.85 -22.02 -23.39 -13.88 -52.14 -41.50 23-Aug-08 -43.70 -20.34 -22.08 -12.65 -52.28 -41.49 23-Aug-08 -44.06 -22.37 -24.09 -13.71 -51.88 -41.48 24-Aug-08 -44.06 -20.65 -22.49 -12.38 -51.93 -41.49 24-Aug-08 -43.99 -23.17 -25.00 -14.12 -51.70 -41.48 25-Aug-08 -44.02 -21.28 -23.34 -12.89 -51.99 -41.49 25-Aug-08 -43.96 -23.27 -25.29 -14.29 -51.81 -41.50 26-Aug-08 -44.02 -21.45 -23.63 -12.58 -52.35 -41.48 0.00 0.00 26-Aug-08 -44.04 -19.76 -19.55 -11.75 -52.45 -41.48 27-Aug-08 -44.01 -16.10 -15.91 -11.92 -52.40 -41.49 27-Aug-08 -43.97 -10.86 -11.78 -11.62 -52.11 -41.50 28-Aug-08 -43.95 -13.25 -11.98 -11.72 -52.43 -41.49 28-Aug-08 -43.93 -7.92 -9.41 -11.12 -52.52 -41.49 29-Aug-08 -44.01 -12.11 -11.19 -11.78 -53.27 -41.50 29-Aug-08 -44.03 -14.87 -12.88 -12.06 -53.53 -41.50 30-Aug-08 -44.05 -15.61 -13.64 -11.88 -54.37 -41.50 30-Aug-08 -44.07 -17.08 -15.82 -12.55 -54.66 -41.49 31-Aug-08 -43.96 -16.89 -16.03 -12.11 -55.39 -41.50 31-Aug-08 -44.03 -18.66 -18.37 -13.31 -55.51 -41.50 1-Sep-08 -43.58 -17.93 -18.13 -12.37 -51.76 -41.49 1-Sep-08 -44.04 -20.39 -20.64 -13.80 -50.90 -41.49 52 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C GM= Date dd-mmm-yyyy Gon AW6 REFAW1 REFAW2 REFAW3 REFAW4 REFAW6 Cole CG Tapp CG1 2-Sep-08 -44.04 -19.16 -19.96 -12.70 -50.42 -41.49 2-Sep-08 -44.07 -21.36 -22.17 -14.16 -50.51 -41.49 3-Sep-08 -44.06 -20.09 -21.18 -12.82 -51.05 -41.49 3-Sep-08 -44.02 -22.16 -23.61 -15.06 -51.23 -41.49 4-Sep-08 -44.05 -20.77 -22.44 -13.21 -51.96 -41.48 4-Sep-08 -44.06 -23.00 -24.92 -15.95 -51.47 -41.50 5-Sep-08 -44.07 -21.39 -23.56 -13.54 -51.68 -41.50 5-Sep-08 -43.95 -18.11 -18.17 -11.56 -51.37 -41.50 6-Sep-08 -29.15 -4.06 -3.25 -4.79 -48.32 -41.49 6-Sep-08 -35.28 -6.86 -8.58 -10.97 -42.16 -41.49 7-Sep-08 -37.20 -9.49 -9.84 -11.59 -41.55 -41.50 7-Sep-08 -38.47 -13.41 -12.29 -12.07 -41.49 -41.50 8-Sep-08 -39.59 -14.56 -12.49 -11.71 -41.73 -41.48 8-Sep-08 -41.11 -15.61 -14.09 -12.01 -42.37 -41.49 9-Sep-08 -41.88 -15.52 -13.89 -11.58 -42.00 -41.50 9-Sep-08 -31.17 -6.16 -7.45 -8.92 -41.38 -41.49 10-Sep-08 -34.96 -7.90 -9.21 -11.26 -40.06 -41.49 10-Sep-08 -34.87 -6.89 -8.63 -10.74 -38.90 -41.50 11-Sep-08 -35.94 -8.23 -9.49 -11.05 -38.15 -41.49 11-Sep-08 -36.83 -10.21 -10.69 -11.35 -38.65 -41.50 12-Sep-08 -37.15 -9.86 -10.46 -11.11 -38.47 -41.49 12-Sep-08 -37.40 -12.29 -11.81 -11.43 -38.86 -41.49 13-Sep-08 -37.77 -10.53 -11.03 -11.15 -38.75 -41.50 13-Sep-08 -38.50 -13.75 -13.05 -11.83 -39.82 -41.50 14-Sep-08 -39.14 -14.03 -12.59 -11.56 -39.45 -41.50 14-Sep-08 -39.66 -15.07 -14.26 -12.13 -40.54 -41.50 15-Sep-08 -40.14 -15.08 -14.17 -11.79 -40.39 -41.49 15-Sep-08 -40.62 -15.96 -15.36 -12.10 -41.18 -41.49 16-Sep-08 -40.41 -15.31 -14.42 -11.69 -41.01 -41.49 16-Sep-08 -40.67 -11.01 -10.46 -11.16 -41.00 -41.49 17-Sep-08 -40.83 -6.79 -8.98 -10.88 -40.34 -41.50 17-Sep-08 -36.85 -11.60 -11.50 -11.52 -40.13 -41.50 18-Sep-08 -36.88 -12.48 -11.70 -11.71 -39.87 -41.49 18-Sep-08 -37.13 -14.58 -13.60 -12.00 -40.77 -41.49 19-Sep-08 -37.44 -14.85 -13.44 -11.90 -41.05 -41.50 19-Sep-08 -38.50 -15.74 -14.62 -12.18 -41.51 -41.49 20-Sep-08 -39.34 -15.51 -14.23 -11.85 -41.13 -41.49 20-Sep-08 -40.08 -15.69 -14.53 -12.00 -41.49 -41.49 21-Sep-08 -40.55 -15.07 -13.55 -11.65 -41.54 -41.49 21-Sep-08 -40.85 -15.14 -13.88 -11.88 -41.89 -41.49 22-Sep-08 -41.01 -14.89 -13.19 -11.60 -41.84 -41.49 22-Sep-08 -41.21 -15.41 -14.00 -11.84 -42.30 -41.50 23-Sep-08 -41.43 -15.28 -13.54 -11.69 -41.70 -41.48 23-Sep-08 -41.63 -15.97 -14.70 -11.88 -42.39 -41.49 24-Sep-08 -41.94 -15.71 -14.28 -11.65 -41.49 0.00 0.00 24-Sep-08 -42.92 -16.58 -15.49 -12.18 -41.72 -41.49 25-Sep-08 -43.26 -14.41 -11.82 -11.11 -42.01 -41.50 25-Sep-08 -43.24 -11.96 -10.22 -11.06 -41.55 -41.49 26-Sep-08 3.54 -4.95 -4.60 -5.35 -35.56 -41.49 53 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C GM= Date dd-mmm-yyyy Gon AW6 REFAW1 REFAW2 REFAW3 REFAW4 REFAW6 Cole CG Tapp CG1 26-Sep-08 1.56 -6.00 -7.13 -7.40 -19.40 -41.48 27-Sep-08 1.84 -6.24 -7.90 -8.28 -15.60 -36.64 27-Sep-08 -0.47 -8.06 -9.38 -10.51 -13.48 -33.85 28-Sep-08 -2.96 -7.86 -9.31 -10.65 -14.79 -31.93 28-Sep-08 -5.14 -9.61 -10.05 -10.93 -15.86 -31.28 29-Sep-08 -6.15 -8.79 -9.66 -10.87 -17.21 -30.77 29-Sep-08 -7.66 -10.73 -10.57 -11.08 -18.18 -31.14 30-Sep-08 -8.31 -9.28 -9.80 -10.91 -19.29 -31.09 30-Sep-08 -9.15 -10.00 -10.09 -11.07 -19.91 -31.40 1-Oct-08 -7.77 -7.88 -9.16 -10.90 -20.77 -31.52 1-Oct-08 -10.17 -10.27 -10.32 -11.21 -21.10 -32.18 2-Oct-08 -11.17 -9.70 -10.21 -11.22 -22.39 -32.45 2-Oct-08 -12.41 -12.00 -11.33 -11.22 -22.86 -33.38 3-Oct-08 -13.26 -10.46 -10.58 -11.24 -24.00 -33.53 3-Oct-08 -14.46 -12.65 -11.67 -11.43 -24.67 -34.52 4-Oct-08 -15.33 -10.76 -10.77 -11.18 -25.68 -34.64 4-Oct-08 -16.51 -13.14 -11.88 -11.59 -26.18 -35.60 5-Oct-08 -17.33 -11.85 -11.05 -11.38 -27.09 -35.67 5-Oct-08 -18.41 -13.62 -12.04 -11.65 -27.48 -36.44 6-Oct-08 -19.18 -12.55 -11.26 -11.56 -28.23 -36.45 6-Oct-08 -20.31 -14.05 -12.45 -11.56 -28.52 -37.38 7-Oct-08 -21.05 -13.34 -11.57 -11.30 -29.56 -37.40 7-Oct-08 -22.00 -14.17 -12.47 -11.41 -30.07 -38.00 8-Oct-08 -22.61 -12.82 -11.40 -11.61 -30.46 -37.87 8-Oct-08 -23.45 -13.98 -12.18 -11.43 -30.47 -38.47 9-Oct-08 -24.01 -12.95 -11.35 -11.60 -30.84 -38.44 9-Oct-08 -24.72 -13.74 -11.67 -11.21 -31.08 -38.83 10-Oct-08 -25.25 -11.69 -10.88 -11.18 -31.63 -38.91 10-Oct-08 -25.83 -12.83 -11.25 -11.40 -31.93 -39.16 11-Oct-08 -26.36 -11.58 -10.84 -11.12 -32.18 -39.29 11-Oct-08 -27.03 -13.38 -11.61 -11.36 -32.26 -39.72 12-Oct-08 -27.54 -13.05 -11.21 -11.28 -32.43 -39.77 12-Oct-08 -28.21 -14.19 -12.21 -11.49 -32.76 -40.30 13-Oct-08 -28.56 -13.84 -11.48 -11.46 -32.97 -40.11 13-Oct-08 -29.07 -14.31 -12.29 -11.68 -32.89 -40.54 14-Oct-08 -29.72 -14.02 -11.68 -11.43 -33.43 -40.39 14-Oct-08 -30.25 -14.60 -12.64 -11.75 -33.41 -40.97 15-Oct-08 -30.32 -14.33 -12.13 -11.49 -33.82 -40.79 15-Oct-08 -31.02 -14.75 -12.86 -11.78 -33.83 -41.46 16-Oct-08 -31.49 -14.44 -12.29 -11.43 -34.30 -41.21 16-Oct-08 -31.95 -14.93 -13.19 -11.81 -34.21 -41.47 17-Oct-08 -31.96 -14.73 -12.59 -11.42 -34.84 -41.50 17-Oct-08 -32.42 -10.91 -7.91 -10.95 -34.89 -41.47 18-Oct-08 -24.25 -5.89 -6.71 -7.58 -34.42 -39.56 18-Oct-08 -25.96 -7.59 -9.06 -10.85 -29.48 -38.81 19-Oct-08 -26.43 -9.21 -9.85 -11.05 -26.77 -38.18 19-Oct-08 -27.20 -10.97 -10.79 -11.20 -27.02 -38.04 20-Oct-08 -27.56 -10.23 -10.32 -10.88 -27.70 -37.51 20-Oct-08 -28.49 -11.41 -10.83 -11.12 -28.01 -37.56 54 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C 14-Nov-08 -27.56 1 -9.34 1 -3.08 1 -10.07 1 -26.15 1 -33.99 1 1 1 55 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C Date GM= dd-mmm-yyyy Gon AW6 REFAW1 REFAW2 REFAW3 REFAW4 REFAW6 Cole CG Tapp CG1 14-Nov-08 -9.74 -4.24 -3.27 -4.69 -23.61 -19.61 15-Nov-08 -0.54 -5.02 -4.09 -7.51 -8.62 -15.25 15-Nov-08 -0.86 -6.14 -6.84 -9.40 -4.32 -13.25 16-Nov-08 -2.06 -7.67 -8.15 -9.87 -3.90 -12.66 16-Nov-08 -2.78 -9.57 -8.86 -10.05 -4.87 -12.83 17-Nov-08 -3.37 -10.50 -9.21 -10.33 -6.00 -13.46 0.00 0.00 17-Nov-08 18-Nov-08 18-Nov-08 19-Nov-08 19-Nov-08 20-Nov-08 20-Nov-08 21-Nov-08 21-Nov-08 22-Nov-08 22-Nov-08 23-Nov-08 23-Nov-08 24-Nov-08 24-Nov-08 25-Nov-08 25-Nov-08 26-Nov-08 26-Nov-08 27-Nov-08 27-Nov-08 28-Nov-08 28-Nov-08 29-Nov-08 29-Nov-08 30-Nov-08 30-Nov-08 1-Dec-08 1-Dec-08 2-Dec-08 2-Dec-08 3-Dec-08 3-Dec-08 4-Dec-08 4-Dec-08 5-Dec-08 5-Dec-08 6-Dec-08 6-Dec-08 7-Dec-08 7-Dec-08 8-Dec-08 8-Dec-08 56 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C Weatherstation Rainfall GM= Data Date dd-mmm-yyyy Tapp CG2 Tapp CG3 Edmundsen CG Gonder CG On-site Raingauge Goldsboro (KGWW) Daily Rainfall Goldsboro Monthly Rainfall 01-Jan-2008 01-Jan-2008 02-Jan-2008 02-Jan-2008 03-Jan-2008 03-Jan-2008 04-Jan-2008 04-Jan-2008 05-Jan-2008 05-Jan-2008 06-Jan-2008 06-Jan-2008 07-Jan-2008 07-Jan-2008 08-Jan-2008 08-Jan-2008 09-Jan-2008 09-Jan-2008 10-Jan-2008 10-Jan-2008 11-Jan-2008 11-Jan-2008 12-Jan-2008 12-Jan-2008 13-Jan-2008 13-Jan-2008 14-Jan-2008 14-Jan-2008 15-Jan-2008 15-Jan-2008 16-Jan-2008 16-Jan-2008 17-Jan-2008 0.24 17-Jan-2008 18-Jan-2008 0.00 18-Jan-2008 19-Jan-2008 0.70 19-Jan-2008 20-Jan-2008 20-Jan-2008 21-Jan-2008 21-Jan-2008 22-Jan-2008 0.03 22-Jan-2008 23-Jan-2008 0.10 23-Jan-2008 24-Jan-2008 24-Jan-2008 25-Jan-2008 57 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C Weatherstation Rainfall GM= Data Date dd-mmm-yyyy Tapp CG2 Tapp CG3 Edmundsen CG Gonder CG On-site Raingauge Goldsboro (KGWW) Daily Rainfall Goldsboro Monthly Rainfall 25-Jan-2008 26-Jan-2008 26-Jan-2008 27-Jan-2008 27-Jan-2008 28-Jan-2008 28-Jan-2008 29-Jan-2008 29-Jan-2008 30-Jan-2008 0.13 30-Jan-2008 31-Jan-2008 31-Jan-2008 1.20 O1-Feb-2008 O1-Feb-2008 02-Feb-2008 02-Feb-2008 03-Feb-2008 03-Feb-2008 04-Feb-2008 04-Feb-2008 05-Feb-2008 05-Feb-2008 06-Feb-2008 06-Feb-2008 07-Feb-2008 0.01 07-Feb-2008 08-Feb-2008 08-Feb-2008 09-Feb-2008 09-Feb-2008 10-Feb-2008 10-Feb-2008 11-Feb-2008 11-Feb-2008 12-Feb-2008 12-Feb-2008 13-Feb-2008 13-Feb-2008 14-Feb-2008 14-Feb-2008 15-Feb-2008 15-Feb-2008 16-Feb-2008 16-Feb-2008 17-Feb-2008 17-Feb-2008 18-Feb-2008 2.25 18-Feb-2008 58 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C Weatherstation Rainfall GM= Data Date dd-mmm-yyyy Tapp CG2 Tapp CG3 Edmundsen CG Gonder CG On-site Raingauge Goldsboro (KGWW) Daily Rainfall Goldsboro Monthly Rainfall 19-Feb-2008 19-Feb-2008 20-Feb-08 20-Feb-08 21-Feb-08 0.17 21-Feb-08 22-Feb-08 0.65 22-Feb-08 23-Feb-08 0.01 23-Feb-08 24-Feb-08 24-Feb-08 25-Feb-08 25-Feb-08 26-Feb-08 0.30 26-Feb-08 27-Feb-08 27-Feb-08 28-Feb-08 28-Feb-08 29-Feb-08 29-Feb-08 3.53 1-Mar-08 0.01 1-Mar-08 2-Mar-08 2-Mar-08 3-Mar-08 0.00 0.20 0.00 0.50 10.29 3-Mar-08 4-Mar-08 0.74 4-Mar-08 5-Mar-08 0.47 5-Mar-08 6-Mar-08 0.00 6-Mar-08 7-Mar-08 0.63 7-Mar-08 8-Mar-08 0.48 8-Mar-08 9-Mar-08 9-Mar-08 10-Mar-08 10-Mar-08 11-Mar-08 11-Mar-08 12-Mar-08 12-Mar-08 13-Mar-08 13-Mar-08 14-Mar-08 59 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C Weatherstation Rainfall GM= Data Date dd-mmm-yyyy Tapp CG2 Tapp CG3 Edmundsen CG Gonder CG On-site Raingauge Goldsboro (KGWW) Daily Rainfall Goldsboro Monthly Rainfall 14-Mar-08 15-Mar-08 0.41 15-Mar-08 16-Mar-08 0.02 16-Mar-08 17-Mar-08 17-Mar-08 18-Mar-08 18-Mar-08 19-Mar-08 0.82 19-Mar-08 20-Mar-08 0.18 20-Mar-08 21-Mar-08 21-Mar-08 22-Mar-08 22-Mar-08 23-Mar-08 23-Mar-08 24-Mar-08 24-Mar-08 25-Mar-08 0.00 0.00 0.45 0.00 3.31 25-Mar-08 26-Mar-08 26-Mar-08 27-Mar-08 27-Mar-08 28-Mar-08 28-Mar-08 29-Mar-08 29-Mar-08 30-Mar-08 0.19 30-Mar-08 31-Mar-08 0.09 31-Mar-08 4.04 1-Apr-08 0.05 1-Apr-08 2-Apr-08 0.00 2-Apr-08 3-Apr-08 0.04 3-Apr-08 4-Apr-08 0.01 4-Apr-08 5-Apr-08 2.26 5-Apr-08 6-Apr-08 0.03 6-Apr-08 7-Apr-08 0.00 7-Apr-08 60 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C Weatherstation Rainfall GM= Data Date dd-mmm-yyyy Tapp CG2 Tapp CG3 Edmundsen CG Gonder CG On-site Raingauge Goldsboro (KGWW) Daily Rainfall Goldsboro Monthly Rainfall 8-Apr-08 0.00 8-Apr-08 9-Apr-08 0.00 9-Apr-08 10-Apr-08 0.00 10-Apr-08 11-Apr-08 0.00 11-Apr-08 12-Apr-08 0.00 12-Apr-08 13-Apr-08 0.00 13-Apr-08 14-Apr-08 0.00 14-Apr-08 15-Apr-08 0.00 15-Apr-08 16-Apr-08 0.00 16-Apr-08 17-Apr-08 0.00 17-Apr-08 18-Apr-08 0.00 18-Apr-08 19-Apr-08 0.00 19-Apr-08 20-Apr-08 0.27 20-Apr-08 21-Apr-08 0.01 21-Apr-08 22-Apr-08 0.00 0.00 0.45 0.00 3.88 0.08 22-Apr-08 23-Apr-08 0.02 23-Apr-08 24-Apr-08 0.02 24-Apr-08 25-Apr-08 0.01 25-Apr-08 26-Apr-08 0.01 26-Apr-08 27-Apr-08 1.95 27-Apr-08 28-Apr-08 0.41 28-Apr-08 29-Apr-08 0.00 29-Apr-08 30-Apr-08 0.01 30-Apr-08 5.3 1-May-08 0.12 1-May-08 2-May-08 0.04 61 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C Weatherstation Rainfall GM= Data Date dd-mmm-yyyy Tapp CG2 Tapp CG3 Edmundsen CG Gonder CG On-site Raingauge Goldsboro (KGWW) Daily Rainfall Goldsboro Monthly Rainfall 2-May-08 3-May-08 0.02 3-May-08 4-May-08 0.03 4-May-08 5-May-08 0.11 5-May-08 6-May-08 0.18 6-May-08 7-May-08 0.07 7-May-08 8-May-08 0.01 8-May-08 9-May-08 0.18 9-May-08 10-May-08 0.09 10-May-08 11-May-08 0.34 11-May-08 12-May-08 0.00 12-May-08 13-May-08 0.02 13-May-08 14-May-08 0.04 14-May-08 15-May-08 0.13 15-May-08 16-May-08 0.09 16-May-08 17-May-08 0.00 17-May-08 18-May-08 0.18 18-May-08 19-May-08 0.00 19-May-08 20-May-08 0.76 20-May-08 21-May-08 0.00 21-May-08 22-May-08 0.00 22-May-08 23-May-08 0.01 23-May-08 24-May-08 0.03 24-May-08 25-May-08 0.00 25-May-08 26-May-08 0.00 26-May-08 62 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C Weatherstation Rainfall GM= Data Date dd-mmm-yyyy Tapp CG2 Tapp CG3 Edmundsen CG Gonder CG On-site Raingauge Goldsboro (KGWW) Daily Rainfall Goldsboro Monthly Rainfall 27-May-08 0.00 27-May-08 28-May-08 0.00 0.00 0.00 0.00 3.45 0.33 28-May-08 29-May-08 0.00 29-May-08 30-May-08 0.00 30-May-08 31-May-08 0.00 31-May-08 2.9 1-Jun-08 0.12 1-Jun-08 2-Jun-08 0.18 2-Jun-08 3-Jun-08 0.00 3-Jun-08 4-Jun-08 0.00 4-Jun-08 5-Jun-08 0.00 5-Jun-08 6-Jun-08 0.00 6-Jun-08 7-Jun-08 0.00 7-Jun-08 8-Jun-08 0.00 8-Jun-08 9-Jun-08 0.00 9-Jun-08 10-Jun-08 0.00 10-Jun-08 11-Jun-08 0.84 11-Jun-08 12-Jun-08 0.05 12-Jun-08 13-Jun-08 0.00 13-Jun-08 14-Jun-08 0.14 14-Jun-08 15-Jun-08 0.25 15-Jun-08 16-Jun-08 0.00 16-Jun-08 17-Jun-08 0.00 17-Jun-08 18-Jun-08 0.00 18-Jun-08 19-Jun-08 0.00 19-Jun-08 20-Jun-08 0.00 63 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C Weatherstation Rainfall GM= Data Date dd-mmm-yyyy Tapp CG2 Tapp CG3 Edmundsen CG Gonder CG On-site Raingauge Goldsboro (KGWW) Daily Rainfall Goldsboro Monthly Rainfall 20-Jun-08 21-Jun-08 0.09 21-Jun-08 22-Jun-08 0.00 22-Jun-08 23-Jun-08 0.00 23-Jun-08 24-Jun-08 0.00 0.00 0.00 0.00 1.24 0.00 24-Jun-08 25-Jun-08 0.00 25-Jun-08 26-Jun-08 0.00 26-Jun-08 27-Jun-08 0.00 27-Jun-08 28-Jun-08 0.05 28-Jun-08 29-Jun-08 0.02 29-Jun-08 30-Jun-08 0.01 30-Jun-08 1.75 1-Jul-08 0.00 1-Jul-08 2-Jul-08 0.00 2-Jul-08 3-Jul-08 0.00 3-Jul-08 4-Jul-08 0.00 4-Jul-08 5-Jul-08 0.08 5-Jul-08 6-Jul-08 0.24 6-Jul-08 7-Jul-08 0.00 7-Jul-08 8-Jul-08 0.04 8-Jul-08 9-Jul-08 0.34 9-Jul-08 10-Jul-08 0.20 10-Jul-08 11-Jul-08 0.51 11-Jul-08 12-Jul-08 0.01 12-Jul-08 13-Jul-08 0.03 13-Jul-08 14-Jul-08 0.02 14-Jul-08 64 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C Weatherstation Rainfall GM= Data Date dd-mmm-yyyy Tapp CG2 Tapp CG3 Edmundsen CG Gonder CG On-site Raingauge Goldsboro (KGWW) Daily Rainfall Goldsboro Monthly Rainfall 15-Jul-08 0.00 15-Jul-08 16-Jul-08 0.01 16-Jul-08 17-Jul-08 0.01 17-Jul-08 18-Jul-08 0.00 18-Jul-08 19-Jul-08 0.35 19-Jul-08 20-Jul-08 0.05 20-Jul-08 21-Jul-08 0.10 21-Jul-08 22-Jul-08 0.31 22-Jul-08 23-Jul-08 0.40 23-Jul-08 24-Jul-08 0.10 24-Jul-08 25-Jul-08 0.00 25-Jul-08 26-Jul-08 0.00 26-Jul-08 27-Jul-08 0.00 27-Jul-08 28-Jul-08 0.00 28-Jul-08 29-Jul-08 0.00 29-Jul-08 30-Jul-08 0.00 0.00 0.00 0.00 4.25 0.00 30-Jul-08 31-Jul-08 0.03 31-Jul-08 2.83 1-Aug-08 0.00 1-Aug-08 2-Aug-08 0.30 2-Aug-08 3-Aug-08 0.01 3-Aug-08 4-Aug-08 0.00 4-Aug-08 5-Aug-08 0.00 5-Aug-08 6-Aug-08 0.01 6-Aug-08 7-Aug-08 0.06 7-Aug-08 8-Aug-08 0.03 65 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C Weatherstation Rainfall GM= Data Date dd-mmm-yyyy Tapp CG2 Tapp CG3 Edmundsen CG Gonder CG On-site Raingauge Goldsboro (KGWW) Daily Rainfall Goldsboro Monthly Rainfall 8-Aug-08 9-Aug-08 0.01 9-Aug-08 10-Aug-08 0.43 10-Aug-08 11-Aug-08 0.14 11-Aug-08 12-Aug-08 0.00 12-Aug-08 13-Aug-08 0.95 13-Aug-08 14-Aug-08 0.00 14-Aug-08 15-Aug-08 0.33 15-Aug-08 16-Aug-08 0.03 16-Aug-08 17-Aug-08 0.00 17-Aug-08 18-Aug-08 0.00 18-Aug-08 19-Aug-08 0.00 19-Aug-08 20-Aug-08 0.00 20-Aug-08 21-Aug-08 0.00 21-Aug-08 22-Aug-08 0.00 22-Aug-08 23-Aug-08 0.00 23-Aug-08 24-Aug-08 0.00 24-Aug-08 25-Aug-08 0.00 25-Aug-08 26-Aug-08 0.00 0.00 0.00 0.00 1.90 1.33 26-Aug-08 27-Aug-08 0.63 27-Aug-08 28-Aug-08 0.41 28-Aug-08 29-Aug-08 0.15 29-Aug-08 30-Aug-08 1.00 30-Aug-08 31-Aug-08 0.04 31-Aug-08 6.51 1-Sep-08 0.65 1-Sep-08 66 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C Weatherstation Rainfall GM= Data Date dd-mmm-yyyy Tapp CG2 Tapp CG3 Edmundsen CG Gonder CG On-site Raingauge Goldsboro (KGWW) Daily Rainfall Goldsboro Monthly Rainfall 2-Sep-08 0.03 2-Sep-08 3-Sep-08 0.01 3-Sep-08 4-Sep-08 0.00 4-Sep-08 5-Sep-08 2.16 5-Sep-08 6-Sep-08 1.59 6-Sep-08 7-Sep-08 0.06 7-Sep-08 8-Sep-08 0.08 8-Sep-08 9-Sep-08 1.32 9-Sep-08 10-Sep-08 0.51 10-Sep-08 11-Sep-08 0.03 11-Sep-08 12-Sep-08 0.00 12-Sep-08 13-Sep-08 0.00 13-Sep-08 14-Sep-08 0.00 14-Sep-08 15-Sep-08 0.10 15-Sep-08 16-Sep-08 0.51 16-Sep-08 17-Sep-08 0.55 17-Sep-08 18-Sep-08 0.01 18-Sep-08 19-Sep-08 0.00 19-Sep-08 20-Sep-08 0.00 20-Sep-08 21-Sep-08 0.00 21-Sep-08 22-Sep-08 0.02 22-Sep-08 23-Sep-08 0.00 23-Sep-08 24-Sep-08 0.00 0.00 0.00 0.00 6.38 0.00 24-Sep-08 25-Sep-08 1.39 25-Sep-08 26-Sep-08 0.62 67 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C Weatherstation Rainfall GM= Data Date dd-mmm-yyyy Tapp CG2 Tapp CG3 Edmundsen CG Gonder CG On-site Raingauge Goldsboro (KGWW) Daily Rainfall Goldsboro Monthly Rainfall 26-Sep-08 27-Sep-08 0.02 27-Sep-08 28-Sep-08 0.11 28-Sep-08 29-Sep-08 0.17 29-Sep-08 30-Sep-08 0.09 30-Sep-08 10.62 1-Oct-08 0.59 1-Oct-08 2-Oct-08 0.04 2-Oct-08 3-Oct-08 0.00 3-Oct-08 4-Oct-08 0.00 4-Oct-08 5-Oct-08 0.00 5-Oct-08 6-Oct-08 0.00 6-Oct-08 7-Oct-08 0.00 7-Oct-08 8-Oct-08 0.00 8-Oct-08 9-Oct-08 0.00 9-Oct-08 10-Oct-08 0.01 10-Oct-08 11-Oct-08 0.00 11-Oct-08 12-Oct-08 0.00 12-Oct-08 13-Oct-08 13-Oct-08 14-Oct-08 14-Oct-08 15-Oct-08 15-Oct-08 16-Oct-08 16-Oct-08 17-Oct-08 0.45 17-Oct-08 18-Oct-08 0.37 18-Oct-08 19-Oct-08 19-Oct-08 20-Oct-08 20-Oct-08 68 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C Weatherstation Rainfall GM= Data Date dd-mmm-yyyy Tapp CG2 Tapp CG3 Edmundsen CG Gonder CG On-site Raingauge Goldsboro (KGWW) Daily Rainfall Goldsboro Monthly Rainfall 21-Oct-08 21-Oct-08 22-Oct-08 22-Oct-08 23-Oct-08 23-Oct-08 24-Oct-08 0.21 24-Oct-08 25-Oct-08 0.02 25-Oct-08 26-Oct-08 26-Oct-08 27-Oct-08 27-Oct-08 28-Oct-08 28-Oct-08 29-Oct-08 29-Oct-08 30-Oct-08 30-Oct-08 31-Oct-08 31-Oct-08 1.69 1-Nov-08 1-Nov-08 2-Nov-08 2-Nov-08 3-Nov-08 0.11 3-Nov-08 4-Nov-08 0.20 4-Nov-08 5-Nov-08 5-Nov-08 6-Nov-08 6-Nov-08 7-Nov-08 7-Nov-08 8-Nov-08 0.11 8-Nov-08 9-Nov-08 9-Nov-08 10-Nov-08 10-Nov-08 11-Nov-08 11-Nov-08 12-Nov-08 12-Nov-08 13-Nov-08 0.3 9 13-Nov-08 14-Nov-08 1.17 69 Nahunta Mitigation Site Annual Monitoring Report for 2008 (Year 4) Appendix C Weatherstation Rainfall GM= Data Date dd-mmm-yyyy Tapp CG2 Tapp CG3 Edmundsen CG Gonder CG On-site Raingauge Goldsboro (KGWW) Daily Rainfall Goldsboro Monthly Rainfall 14-Nov-08 15-Nov-08 0.38 15-Nov-08 16-Nov-08 16-Nov-08 17-Nov-08 0.30 0.00 0.00 0.00 10.00 17-Nov-08 18-Nov-08 18-Nov-08 19-Nov-08 19-Nov-08 20-Nov-08 20-Nov-08 21-Nov-08 0.01 21-Nov-08 22-Nov-08 22-Nov-08 23-Nov-08 23-Nov-08 24-Nov-08 24-Nov-08 25-Nov-08 25-Nov-08 26-Nov-08 26-Nov-08 27-Nov-08 27-Nov-08 28-Nov-08 28-Nov-08 29-Nov-08 29-Nov-08 30-Nov-08 30-Nov-08 2.37 1-Dec-08 1-Dec-08 2-Dec-08 2-Dec-08 3-Dec-08 3-Dec-08 4-Dec-08 4-Dec-08 5-Dec-08 5-Dec-08 6-Dec-08 6-Dec-08 7-Dec-08 7-Dec-08 8-Dec-08 8-Dec-08 70 APPENDIX D 2008 Site Photos Reach 1, Station 16+75 - Erosion behind rootwad (PAl) r 44 tK? x.i _ a3! vL!I"' ? 'r( Reach 1, Station 18+70 - Mid-channel bar forming (PA2) XA t ? y ?• i {??- mow- , sy ???; 4 ate" "'. • ? ,q S+ \ •?`' ?, .. Reach 2 - Heavy vegetation in channel throughout reach, restricting flow (PA3) ?r 4 Ti ?iy??'+?11r" .. ?i a +.•? _. ? ? rr r} ? ? ? s ??? ? f f? - '?• # !is` `.yam e ?f. n_y ?Y, t• Y,? 7 Reach 3 - Heavy vegetation in channel throughout reach, restricting flow (PA4) Cole - Log weir facing upstream (typ.) Reach 5 - Heavy vegetation in channel throughout reach, restricting flow (PA5) 1 4 y ¦ I. ? 1 ^>?' f f .} r $ A ?, 'r E P' t?'fiE?`,Ri yr-, T.?{'? l'?t a+7` lfal'? f i*f 1 •a ? t q.4-y ?'? a ? Wis. ? o ;px•- r w. ?/•?', L. F E ? :1., ? S r i•2 y'Ys . „fit. !y ,_? . • r .? r t v 1? yf 5s6. ? r $ -Vu y` ?t1? iT t E 3??ff L., ax N fr •,b i. ??i? •??` / ? .?s `t ?M ?%? + T4fM?'`9y? Z S r? xr *?,? - • }' } Cole - Typical stream conditions Tapp - Log weir facing upstream (typ.) Tapp - Log vane facing left bank (typ.) Tapp - Root wads facing left bank (typ.) Tapp - Root wads facing left bank (typ.) ` r r . do- `` 0 1" Tapp - Constructed riffle facing downstream (typ.) Tapp - Log weir facing upstream (typ.) Tapp - Log vane facing downstream (typ.) Edmundsen - Typical stream conditions 0 Edmundsen - Log weir facing upstream (typ.) Gonder - Typical stream conditions IVA, ' w jj ,. F ` f . .F f ..?.n? ?l l • •? n ?'? t y •,?:. °?. d ? fi yk Gonder - Downstream limits of reach Gonder - Root wads facing right bank (typ.) Gonder - Log weir facing upstream (typ.) Vegetation Plot 1 Vegetation Plot 2 Vegetation Plot 3 Y ? a ?,? . 9.Gti?Y ?K e7 f .e dJ ..? ti,J ? i± eG". A r T • 7 M?A ? ?? '? Ra L, `:`;;; 3, '?iY ?h;.n?y ?'r ?'1 r? ?i Vegetation Plot 4 T;. r4 ? ? r ?' l?' ? , •i t.. ?` fbAF off T" t?. ' § . ... f ' 3 ' t $ R0 ' ,A 1 ?yr, ?'t'x. ; i i I P M17 ^q1 ' f ? t x e IR U Vegetation Plot 5 4 _ r .w ? .k•?y . S X ?i°"? r i i r. S s• ? r ? ^ ?? ?.F,1 T V i y c? s i ti r r ier, r ? 10, ' ^ Ii ..? •? . 1. f ? ? dkT+? f C. ?e ? 4 F ., ! ?4 4 ? ? 1 •fa '. . Vegetation Plot 6 Vegetation Plot 7 r re^? [ K yr r t R? ? f f r w - sr3 .' ? +1 ? - a! r , t ???.? l; d r4l i ti?g? F7Tr ?' r? ? F {t - d 3 r a {?f? c ? ? d ?• 'r s r^S. ? AL r is f at iy ,.f # w , l?rrl?y,???y',r ? ,?,'?°,,? ,'ray a.,r•+ ,^?' i f# t,?+4 i.' lsfl? p ss,1,? ?1?111, Vegetation Plot 8 Vegetation Plot 9 Vegetation Plot 10 y.?, r ' fy d ? '. ?'d• ._ ?'? - 5P '?1,. 1 rr rte: +!°. A°. .p"., Vac. rl >.:?. e ? r? .}a 476?t;r 'R +yx<saf jker ?, Jfj, 7' Y ,r f - m 4a J + t 4 a i Y .5 'R' IY I {"N Jy' ':C Jr1 r ` r Vegetation Plot 11 Vegetation Plot 12 11.,1 '4 f d[ks 114.E 1 1'.P L {?:, I ?.:•`'I"vtF.R I? ? ?. F i ' l ?' ?,y a?Al? I y { ? u 7 3 p I f?ld _ ., SY'7 % k? ! 5 1 k j' j?l } }, r, 4jr 34r t 'k..?'ir pl,l l a ,97 ?"? ay ra ? qn? I ?k{ {' ] 1 ? 5? t4n1' r I s ? y fy a...I Vegetation Plot 13 '_ S)?y1? ]??Ip[?ei d s & r . $'+?^ hr ,?'If ?.f "]?1{I v1 d +d, ?I???f? ?.}?u # I?eaal Ib Lrc°3t ''. . (?.,. a r'°'',y .3 F 2 } ? 1? ,?f /?l_ n>? f a •. ?+f ?'Y 13? ? did. ? k l1 ? ? 1• ti a d ? 4 ?{f .!' ! '? ? ( 4 l1 1 L I ??' ' V 1 ,?' ?`'d I+? FY ?, i° b ? 'ta t d + i. ?fi # fl } y 1'?1d ?e?t!'? I A ?Y+ .`4?e?x]??w}?}dl 1 y?? y? ? G; '..?tl Fr I•i'? ? ??, . g 1 Vegetation Plot 14 r. 74 a i t a a"" ti4 F,}ir f 4 t ''Yr$?T? °•, } - { ?.?? y';•? 7 S lr r Hr.. ?. ?? t• r ? t r' [ ti Y I Vegetation Plot 15 r` 4 r <y 10 ?? f L:. e4 ? z A? ' r J k y{Y1 ?i n r? ?` c , ypi ? ? ? 4 ?? t 7{x..j I t h if 14 y ^54 k j t ?y faa /d! r :y{?!! ? 5 ??? YA441 r ? Y1 t a ?+ i LL ? ttS I '? 51? w? f r?T rr?? i b I ?} a ? C£ Y? I [ . ?lb /?f} Ir f Vegetation Plot 16 API, v Y ox n f4o- ? i v . I a i r W. ?T Vegetation Plot 17 ?0 ii I? r ? ! w Ej I ;h ?+ r r y ? yy Vegetation Plot 18 Vegetation Plot 19 t f f ? x . ,7 C`al S, , r o Tf Vegetation Plot 20 F" ti [ ? F' r I r l 21 T r ? Y .i :,- Vegetation Plot 21 Vegetation Plot 22 5& t ff ?° ? i! c.A 3 ? z"v i?° 1I ?K g C yl ?t?[y4ZsyJ?^T?? ?4 jai ?v ? ?.??A? + t:?+er ? •?? - ? '?: f 3 .? n Y :?! ?-1 T Vegetation Plot 23 St John, Todd From: St John, Todd Sent: Friday, November 14, 2008 10:52 AM To: 'Eric Kulz' Cc: 'Norton Webster Subject: RE: EBX Neuse Riparian Buffer Umbrella Mitigation Bank Credit Release Request Eric, ThanksM Marston has one plot that has less than 320 trees per acre. Since we are not certain how to resolve that we are not ready to ask for the release. For now all we need is Nahunta and Westbrook if that is OK... I have attached a scan of the sign RBMBI... Thanks, Todd From: Eric Kulz [mailto:eric.kulz@ncmail.net] Sent: Friday, November 14, 2008 10:22 AM To: St John, Todd Subject: Re: EBX Neuse Riparian Buffer Umbrella Mitigation Bank Credit Release Request Todd I didn't see a release request and release schedule for Marston. What is up with that? I can do the releases for riparian buffer. I didn't get the signed MBI for the nutrient offset portion of the bank back from Coleen yet. Eric Todd.StJohn@kimley-horn.com wrote: Eric, On behalf of EBX Neuse-I, LLC, I am requesting the first release of credits from the EBX Neuse Riparian Buffer Umbrella Mitigation Bank. The Release Request is summarized in the two attached tables and credits summary sheet. Based on the 2007 Monitoring Reports the Nahunta Site has successfully completed its third year of monitoring and the Westbrook Site has successfully completed its fifth year with all vegetation plots containing more than 320 trees per acre densities. Additionally, we discovered that we did not exclude approximately 1 acre of nutrient reduction buffer that was cut off by an access road. We have amended Appendix A of the Addendum to the Prospectus (attached) and Figure to account for this. Additionally, we noticed that we had inadvertently included as Figures 1 and 2 of the Addendum to the Prospectus maps that did not show the nutrient reduction credit areas. The summary tables in the RBMBI did reflect the correct acreage, though. As such, please find the attached updated Figures 1 through 4 of the Addendum to the Prospectus. Please let me know if you need any additional information. Thanks, Todd Todd St. John, P.E. (NC, SC), LEED AP Kimley-Horn and Associates, Inc. 3001 Weston Parkway Cary, NC 27513 direct (919) 653-2950 cell (919) 412-4542 fax (919) 677-2050 Eric W. Kulz Environmental Specialist 401 Oversight and Express Permitting Unit 2321 Crabtree Blvd., Suite 250 Raleigh, NC 27604 Phone: (919) 715-9050 Fax: (919) 733-6893 EBX Neuse Riparian Buffer Umbrella Mitigation Bank Credit Release Request 11/14/2008 Potential Site Yields Nahunta Site Net Riparian Buffer Mitigatio n Credit Yield Area (sq. ft) Acres Zone 1 428000 9.8 Zone 2 250000 5.7 Total 678000 15.5 Net Nutrient Credit Yield Area (sq. ft.) Total 1462000 Acres Pounds 33.6 76000 Westbrook Site Net Riparian Buffer Mitigation Yield Area (sq. ft.) Acres Zone 1 226000 5.2 Zone 2 131000 3 Total 357000 8.2 Net Nutrient Credit Yield Area (sq. ft.) Acres Pounds Total 801000 18.4 42000 Credit Release Request (Based on Successful Monitoring Year Completed) Monitoring Percent Riparian Buffer Released Nutrient Reduction Credits Year Mitigation Credits Requested sq. ft. acres acres pounds Nahaunta 3 80% 542400 12.4 26.9 60800 Westbrook 5 100% 357000 8.2 18.4 42000 Appendix A (Addendum to Prospectus) Detailed Nutrient Reduction Credit Yield for Each Site Revised 11/14/2008 Nahunta Site Marston Site Post Cons truction Buf fer Post Construction Buffer FID Shape * Id Site Zone Area (ft2 ) Acres FID Shape * Id Site Zone Area (ft2 ) Acres 2 Polygon 0 Nahunta Bankfull 31129.8 0.714642 8 Polygon 0 Marston Bankfull 134617.91 3.0904 3 Polygon 0 Nahunta Bankfull 13640.6 0.313146 9 Polygon 0 Marston Zone 1 423811.35 9.72937 4 Polygon 0 Nahunta Bankfull 15952.3 0.366214 10 Polygon 0 Marston Zone 2 250112.06 5.74178 5 Polygon 0 Nahunta Bankfull 27871.6 0.639844 6 Polygon 0 Nahunta Bankfull 58638.6 1.346156 Pre Construction Vegetated B uffer Total 147233 3.380002 FID Shape* Id Zone ID Site Area (ft2 ) Acres 0 Polygon 0 Nahunta Zone1 53723.5 1.233322 1 Polygon 0 Nahunta Zone 1 172456 3.959037 15 Polygon 0 Nahunta Zone 1 146538 3.364052 17 Polygon 0 Nahunta Zone 1 66416.9 1.524722 19 Polygon 0 Nahunta Zone 1 109974 2.524649 Total 549108 12.60578 13 Polygon 0 Nahunta Zone 2 33262.2 0.763594 14 Polygon 0 Nahunta Zone 2 29826.5 0.684723 16 Polygon 0 Nahunta Zone 2 39698.4 0.911351 18 Polygon 0 Nahunta Zone 2 33380.7 0.766316 20 Polygon 0 Nahunta Zone 2 103771 2.382264 21 Polygon 0 Nahunta Zone 2 40696.3 0.934258 22 Polygon 0 Nahunta Zone 2 17597.3 0.403978 23 Polygon 0 Nahunta Zone 2 31633.4 0.726203 Total 329866 7.572687 Pre C onstruction Vege tated Buffer FID Shape* Id Zone-ID Site Area(ft2 Acres 0 Polygon 0 Zone 1 Nahunta 2321.186 0.053287 1 Polygon 0 Zone 1 Nahunta 2144.631 0.049234 2 Polygon 0 Zone 1 Nahunta 7195.156 0.165178 3 Polygon 0 Zone 1 Nahunta 59260.04 1.360423 4 Polygon 0 Zone 1 Nahunta 5521.587 0.126758 5 Polygon 0 Zone 1 Nahunta 4487.928 0.103029 6 Polygon 0 Zone 1 Nahunta 11586.84 0.265997 7 Polygon 0 Zone 1 Nahunta 1690.216 0.038802 8 Polygon 0 Zone 1 Nahunta 24590.3 0.564516 24 Polygon 0 Zone 1 Nahunta 2654.883 0.060948 Total 121453 2.788172 9 Polygon 0 Zone 2 Nahunta 1609.68 0.036953 10 Polygon 0 Zone 2 Nahunta 1349.949 0.030991 11 Polygon 0 Zone 2 Nahunta 18142.63 0.416497 12 Polygon 0 Zone 2 Nahunta 15.16634 0.000348 13 Polygon 0 Zone 2 Nahunta 9313.584 0.21381 14 Polygon 0 Zone 2 Nahunta 1053.957 0.024196 15 Polygon 0 Zone 2 Nahunta 17680.38 0.405886 16 Polygon 0 Zone 2 Nahunta 3986.292 0.091513 17 Polygon 0 Zone 2 Nahunta 20081.1 0.460999 22 Polygon 0 Zone 2 Nahunta 2911.518 0.066839 23 Polygon 0 Zone 2 Nahunta 1795.553 0.04122 25 Polygon 0 Zone 2 Nahunta 1385.796 0.031814 Total 79325.6 1.821066 Nutrient Offset Credit FID Shape* Id Streaw_N? Length BUFF_DIS'Area(ft2 ) Acres 21 Polygon 0 Zone1 Marston 212576.03 4.88007 20 Polygon 0 Zone 2 Marston 136571.8 3.13526 Nutrient Offset Credit FID Shape* Id Streaw_N? Length BUFF_DIST Area(ft2 ) Acres 0 Polygon 0 Marston 9924.36 200 1413603 32.4519 Net Riparian Buffer Mitigation Yield Net Nutrient Credit Yield Area (ft2 ) Acres Area (ft2 ) Acres Pounds Zone 1 211000 4.8 Total 1414000 32.5 74000 Zone 2 114000 2.6 Total 325000 7.4 Westbr ook Site Post Co nstruction Buffer FID Shape * Id Site Zone Area (ft2 ) Acres 7 Polygon 0 Westbrool Bankfull 65949.588 1.51399 12 Polygon 0 Westbrool Zone 1 321063.63 7.37061 11 Polygon 0 Westbrool Zone2 193510.69 4.44239 Pre Con struction Vege tated Bu ffer FID Shape* Id Zone-ID Site Area (ft2 ) Acres 18 Polygon 0 Zone 1 Westbrool 94901.052 2.17863 19 Polygon 0 Zone 2 Westbrool 62249.786 1.42906 Nutrien t Offset Credit FID Shape* Id Streaw_N? Length BUFF_DIST Area (ft2 Acres 19 Polygon 0 Westbrook 9924.357 200 210080 4.822774 21 Polygon 0 Westbrook 9924.357 200 128690.8 2.954334 22 Polygon 0 Westbrook 9924.357 200 16855.26 0.386943 23 Polygon 0 Westbrook 9924.357 200 12.19508 0.00028 24 Polygon 0 Westbrook 9924.357 200 445387.6 10.22469 Total 801026 18.389 Net Rip arian Buffer Mi tigation Yield Net Nutrie nt Credit Yield Area (ft2 ) Acres Area (ft2 ) Acres Pounds Zone1 226000 5.2 Total 801000 18.4 42000 Zone2 131000 3 Total 357000 8.2 Total Bank Yield Net Riparian Buffer Mitigation Yield Area (ftz) Acres Zone 1 865000 19.8 Zone 2 495000 11.3 Total 1360000 31.1 2 Polygon 0 Nahunta 9924.36 200 188201.1 4.3205 3 Polygon 0 Nahunta 9924.36 200 4582.454 0.1052 4 Polygon 0 Nahunta 9924.36 200 20167 0.46297 5 Polygon 0 Nahunta 9924.36 200 9.378071 0.00022 6 Polygon 0 Nahunta 9924.36 200 54654.19 1.25469 7 Polygon 0 Nahunta 9924.36 200 25835.36 0.5931 8 Polygon 0 Nahunta 9924.36 200 223.6741 0.00514 9 Polygon 0 Nahunta 9924.36 200 1761.729 0.04044 10 Polygon 0 Nahunta 9924.36 200 64841.96 1.48857 11 Polygon 0 Nahunta 9924.36 200 370875.9 8.51414 12 Polygon 0 Nahunta 9924.36 200 193704.2 4.44684 13 Polygon 0 Nahunta 9924.36 200 139075.3 3.19273 14 Polygon 0 Nahunta 9924.36 200 106114.2 2.43605 15 Polygon 0 Nahunta 9924.36 200 91421.93 2.09876 16 Polygon 0 Nahunta 9924.36 200 143602 3.29665 17 Polygon 0 Nahunta 9924.36 200 1.761543 0.00004 18 Polygon 0 Nahunta 9924.36 200 57354.16 1.31667 Total 1462426 33.5727 N et Riparian Buffer Mitigation Credit Yiel d Net Nutrient Credit Yield Net Nutrient Credit Yield Area (ftz) Acres Pounds Total 3677000 84.5 192000 Area (ft) Acres Area (ft) Acres Pounds Zone 1 428000 9.8 Total 1462000 33.6 76000 Zone 2 250000 5.7 Total 678000 15.5 1 yy r `? % f 1N • / y d f, ? 1 . S i +A {tr 14 Olt ,1e a ` ?w ! 4 4r - i J !4 4 i ? ?I' rim 4EX -A 4A F look T r.?r Sn? `* a ? y + .? a. f { J f ? e 44 ISO, f ,••'"? • Q Project Boundary e ' .. f a " } Post-Construction Streams x. e, YN' ?'r'{4' {Jl :' - ---- , r ' ? Existing Ditches Nutrient Offset Credit Area ' d }_?, rvr -+ *, vM V Post-Construction Buffer Zone 1 Yr=' Zone 2 # *4 Pre-Construction Streams Pre-Construction Buffer "j > •,- s is xR rrS.. - .r?i At Zone 1 1 Zone 2 ey*F - Pre-Construction Vegetated Buffer Estimate Title Marston Buffer Restoration (Pre-Construction 1998 Aerial Photograph) Prepared For: Project EBX Neuse Riparian Buffer Umbrella Mitigation Banking Instrument Jones County, North Carol ina Date Project Number Figure Iff 11/14/08 012620018 1 Prepared by Laura Thombroug ? h [Z" wa?,mr. 4 41r,? • ir. I ? ? ,, ?1 ? .. r, r rt R ?«. IOLA 1. .• . ?6 ?•. a T'K ,.,, •? ?,. i ?,, r tA? i qN t",` E * 0. L 4 t. t 1ti ? r ? ? ifs. ? ? w •1P t Y A a. ? qj ? t Project Boundary Post-Construction Streams Existing Ditches • - Nutrient Offset Credit Area Post-Construction Buffer ° - ?s Zone 1 ® Zone 2 Pre-Construction Streams ?4 - '?, ??•?'t j. Pre-Construction Buffer f°- Zone 1 , Zone 2 -.S a? - • ° ?i? • - n . Pre-Construction Vegetated Buffer Estimate '' ? )y .? f Title Westbrook Buffer Restoration (Pre-Construction 1998 Aerial Photograph) Prepared For: Project EBX Neuse Riparian Buffer Umbrella Mitigation Banking Instrument Johnston County, North Carolina Date Project Number Figure Iff 11/14/08 012620018 2 Prepared by Laura Thombroug ? h [Z" em?enn R?, i??:. Z ?r??. „ice *? 'i•?R-?{f E '??, 4 4 4., r'r R. ti R I?A Of, mw.?L 1 F , 1! s ?v 7? ; '? • is x ,? `•? ? .R ? ? ? • .? ?. ? -? -tip '?. •?? _ ?- ` ?, 0.9 t. F •, A x? J . . 1q. - ?J Project Boundary w'„? Post-Construction Streams y1F R R +' •Rp P ? _ ' " ?F .rd, +• ` Existing Ditches Nutrient Offset Credit Area 4 r' p,_ l Yam Post-Construction Buffer r R`; Zone 1 T1 y 1 Zone 2 , ? ??• ?'`1?p` : `?.?'? y,?• y,.?. ? Pre Construction Streams * r # < -'?' 77?k,+hrY Pre-Construction Buffer Zone 1 A • o } •.•i'i - Zone 2 Pre-Construction Vegetated Buffer Estimate - p• .p Title Nahunta (North) Buffer Restoration (Pre-Construction 1998 Aerial Photograph) Prepared For: EBX Neuse Riparian Buffer Umbrella Mitigation Banking Instrument ."? Project Wayne County, North Carolina Date Project Number Figure 11/14/08 012620018 3 Prepared by Laura Thombrough [?? emRr""" 1 f LSK> O Project Boundary `4 4 •!,'!r J Post-Construction Streams . ?.? •A Existing Ditches ` '+ ,.• - Nutrient Offset Credit Area Post Construction Buffer Zone 1 Zone 2 +.' d Pre-Construction Streams ?"' • '-?. Pre-Construction Buffer ' ,.y' ti '-•' a Zone 1 `' yy ?, °.yfr•T. ?' Zone 2 - % ?+ ` .•" Pre-Construction Vegetated Buffer Estimate 0' 4 w `R" •f k.? - r ?? s• x + 1 Sol ?.? .14 ? • Otis3 ?- ?1?a? i ? ? ? ? 40. 2' „ 7 Y l % 'k IL P It Title Nahunta (South) Buffer Restoration (Pre-Construction 1998 Aerial Photograph) Prepared For: EBX Neuse Riparian Buffer Umbrella Mitigation Banking Instrument 10 Project Wayne County, North Carolina 40 Date Project Number Figure 11/14/08 012620018 4 Prepared by LauraThombrough Michael F Easley, Governor William G Ross J€ , Secretary North Carolina Department of Environment and Natural Resources Coleco N Sullins. Director Division of Water Quality November I4, 2008 Mr. Thomas Rinker EBX Neuse 1, LLC c/o Environmental Banc & Exchange 10055 Red Run Boulevard, Suite 130 Owings Mills, MD 21117-5822 Re: EBX Neuse Riparian Buffer Umbrella Mitigation Bank Sites Westbrook and Nahunta Sites .Johnston and Wayne Counties DWQ #08-1473 v2 and v3 Dear, Mr. Rinker: We have received the following documents related to the above-referenced bank parcels: Umbrella Mitigation Bank Prospectus dated September 2008, including the Year 3 monitoring report for the Nahunta site and the Year 5 monitoring report for the Westbrook site; the Addendum to the Umbrella Mitigation Bank Prospectus dated October, 2008; and the executed Mitigation Banking Agreement Version 2,0 dated October 2008, According to the Umbrella Mitigation Banking Instrument (UMBI), the following Project Milestones have been met, and the corresponding credits shall be released: Nahunta - Wayne County DWQ 408-1473 v2) 1) Execution of the MBI, approval of the restoration and monitoring Plans (site already constructed), delivery of financial assurances (waived - project already constructed), and recordation of conservation easement 20% 2) Mitigation Site Earthwork, Planting, and Installation of Monitoring Plots 20% 3) Approval of As-Built Report 10% 4-6) Submittal of monitoring reports (site has been in monitoring for three Years - 3 x 10%) 30% TOTAL CREDIT 80% One No ?r hCarolina d atlll'lllly 441 Oversight/Express Review Permitting Unit 1650 Mail Service Center, Raleigh, North Carolina 27699-1650 2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604 Phone (919) 733-17861 Fax (919) 733-6893 Internet: htt l/h2o,enr,state.nc,us/ncwellands An Equal Opporlunity/Aftirmalive Action Employer- 50% Recycled/10% Past Consumer Paper Mr, Rinker EBX Neuse Riparian Buffer Umbrella Mitigation Bank Sites Page 2 of 3 By copy of this correspondence, DWQ confirms that you have satisfied the above requirements for the above-referenced tract and 80% of your riparian buffer credits (0.8 x 678,000 = 542,400 credits) are now available for sale,. Also, 80% of your nutrient offset credits (0.8 x 76,000 = 60,800 lb-N) are now available for sale. Please note that credits generated at this site must be used for impacts in HUC 03020203. Westbrook -Johnston County (DWQ 908-1473 v3J 1) Execution of the MBI, approval of the restoration and monitoring Plans (site already constructed), delivery of financial assurances (waived - project already constructed), and recordation of conservation easement 20% 2) Mitigation Site Earthwork, Planting, and Installation of Monitoring Plots 20% 3) Approval of As-Built Report 10% 4-8) Submittal of monitoring reports (site has been in monitoring for five Years - 5 x 10%) 50% TOTAL CREDIT 100% By copy of this correspondence, DWQ confirms that you have satisfied the above requirements for the above-referenced tract and 100% of your riparian buffer credits (357,000 credits) and 100% of your nutrient offset credits (42,000 lb-N) are now available for sale. Please note that credits generated at this site must be used for impacts in HUC 03020201. Please copy DWQ on all correspondence related to credit sales, referencing the DWQ project number (where applicable) associated with the impacts for which credits are being purchased, All correspondence with DWQ should reference the project number associated with these sites, 08-1473 v2 (Nahunta) and 08-1473 v3 (Westbrook). In addition, please review the Umbrella Mitigation Banking Instrument to ensure compliance with the annual reporting requirements, 401 Oversight/Express Review Permitting Unit 1650 Mail Service Center, Raleigh, North Carolina 27699-1650 2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604 Phone (919) 733-1786 1 rax,(919) 733-6893 Internet: http://h2o.enr,state.nc.uslncweUands or hC Narolina Ntur-ally An Equal Opporlunlty/Affirmative Action Employer- 50% Recycled/10% Post Consumer Paper Mr. Rinker EBX Neuse Riparian Buffer Umbrella Mitigation Bank Sites Page 3 of 3 Please feel free to contact Eric KuIz at (919) 733-1786 if you have any questions regarding this correspondence. S ncerely, Cyndi B. Karoly, Program Manager 401 Oversight and Express Review Program cc File Copy (Eric Kulz) DWQ 401/Wetlands - Amy Chapman John Huisman -- DWQ Nonpoint Source Planning Unit Matt Matthews - DWQ Wetlands and Stormwater Branch Norton Webster - EBX, 909 Capability Drive, Suite 3100, Raleigh, NC 27606 Todd St, John - Kimley-Horn and Associates, Inc., PO box 33068, Raleigh, NC 27636-3068 None hCarolina %Narol(U 401 Oversight/Express Review Permitting Unit 1650 Mail Service Center, Raleigh. North Carolina 27699-1650 2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604 Phone (919) 733-17861 Fax (919) 733.6893 Internet: http:/lht2o.enr.state,nc.us/ncwetfands An Equal Opportunity/Affirmative Action Employer -50% Recycled110% Post Consumer Paper