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HomeMy WebLinkAboutWI0800219_Site Plans/Maps_20130328Source http://server.arcgisonline.com/arcgis/services SWMU350-IW15 through SWMU350-IW54 SWMU350-IW1 through SWMU350-IW14 • WELL ID EASTING NORTHING NAD_1983_UTM_Zone_18N METERS S W MU350-I W 1 S WMU350-I W2 SWMU350-I W3 Tr). SWMU350-IW4 SWMU350-IW5 1 SWMU350-IW6 SWMU350-IW7 SWMU350-IW8 SWMU350-IW9 SWMU350-I W10 SWMU350-IW11 ^-M SWMU350-IW12 S W MU350-I W 13 SWMU350-IW14 SWMU350-IW15 SWMU350-IW16 SWMU350-IW17 SWMU350-IW18 SWMU350-I W19 SWMU350-I W20 SWMU350-I W21 S WMU350-I W22 S W MU350-I W23 SW MU350-I W24 SWMU350-IW25 SW MU350-I W26 SWMU350-IW27 SWMU350-I W28 S W MU350-I W29 SWMU350•IW30 SWMU350•IW31 S W MU350-I W32 S WMU350-I W33 SWMU350-IW34 S W MU350-I W35 SWMU350-I W36 SW MU350-I W37 SWMU350-I W38 SWMU350-I W39 _ SWMU350-IW40 '1'' •" SWMU350-I W41 ; SW MU350-I W42 S W MU350• I W43 SWMU350-IW44 �- SWMU350•IW45 i } SWMU350-IW46 SWMU350-IW47 SWMU350-I W48 S W MU350-I W49 SW MU350-1 W50 SWMU350-I W51 SWMU350-IW52 SWMU350-I W53 SW MU350-IW54 Legend Regen-Ox Injection Points (14' spacing) Benzene Concentration ORC-A Injection Points (14' spacing) At 30 Feet BGS: - Natural Gas Main Line SWMU 350 Boundary F.71 Lejeune Boundary +}I} Former Ralroad > 5000.0 ug/L > 500.0 ug/L > 50.0 uglL > 5.0 ug/L Benzene Inferred Isoconcentration Plumes Concentrations in micrograms per Liter >5 > 50 > 500 0 50 100 200 Feet 1 282861.0613 282865.1890 282869.3976 282873.6602 282877.5722 282881.8776 282886.1401 282864.6412 282868.7689 282872.9776 282877.2401 282881.1521 282885.4575 282889.7201 282866.2093 282870.4671 282874.7444 282866.2093 282870.4866 282874.7835 282866.2483 282870.5257 282874.7835 282879.1194 282866.2679 282870.5452 282874.8421 282879.1194 282862.0296 282866.3069 282870.6038 282874.8421 282879.1585 282862.0491 282866.2874 282870.6038 282874.9007 282879.1780 282862.1273 282866.3265 282870.6819 282874.9202 282862.1468 282866.4046 282870.7015 282874.9593 282866.4437 282870.7405 282874.9788. 282866.4632 282870.7796 282875.0374 282866.4632 282870.7405 3846854.0580 3846854.0310 3846854.0310 3846854.0310 3846854.0041 3846854.0041 3846854.0041 3846831.8504 3846831.8234 3846831.8234 3846831.8234 3846831.7964 3846831.7964 3846831.7964 3846923.0732 3846923.0732 3846923.0536 3846918.7958 3846918.7958 3846918.7763 3846914.5185 3846914.4990 3846914.4794 3846914.5185 3846910.2802 3846910.2802 r 3846910.2998 3846910.2802 1 3846906.0029 3846906.0029 3846905.9834 3846905.9834 3846905.9834 3846901.7060 3846901.6670 3846901.6865 3846901.6865 3846901.6670 3846897.4482 3846897.4287 • 3846897.4092 3846897.3896 3846893.1709 3846893.1123 3846893.1318 1 3846893.1514 3846888.8740 1 3846888.8350 3846888.8545 1 3846884.5186 I 3846884.5381 3846884.5576 3846880.2608 3846880.2608 zInaw FIGURE 3 SWMU 350 RegenOx and ORC-A Injections Proposed Injection Well Locations MCB CAMP LEJEUNE, NORTH CAROLINA N:1Lejeune1T0411GI S1GIS_DOGS\MXDs\SWMU350Fig3mxd.mxd Teresa Robinson 11NORTHENI/PROAUSNAVFA EN • JEUNE1 PFILESSWMU 3501UIC PERMITTIGURE 1 TOPOGRA, s ( 4 \?' Legend Injection Area SWMU 350 I= Installation Boundary ,11. . 1.- / ,/, \ kr L Ito), V.% s. oi A ‘ .i \ 4' ''..... , Ye 1.*A1r• ,N,Je. -,,, _ ir-, .0„. ,.f.",';* • * A, q v ...,1,4,-y.A. ,-. 1 'NI C: ....• -. _ *ht* .. Fa.* 4 IF ii -.N;Ir---r, —,-1 * ..- 0' 4,7 • . ,... . i t 5 f! 7.— ....r t..,.rt . II P.t. • I •r'.1 , :.e4t\;• if ;.ze • r - ." \\ oil ' [.\ ii ill2 C K S Cl t;'` t;..„. 6!"`" . , ,2 itieA N '`., Tan • ,.,. iws, ., .4:. ....b. --•,----_,-..q.. ___.,.' 0 675 1,350 inuai -!Y Par4t 2,700 1 inch = 1,350 feet Feet • - r \ ) / N. N. .7"," 'af; te.S • • ALA.— • Th **;•••AC j. N Figure 1 Topographic Map SWMU 350 MCB CamLej North Carolina ist CH2MHILL. •if ORTHENDIPRO ni.l !i FACENGCO+,• " e ,y,.r-ILESISWMU 350 UIC PERMITFIGURE CITC eAeD'nPan,nen t•+7o•ni 5WMU350-MW2-4 Legend Q> Proposed Shallow Aquifer Monitoring Well * Proposed Intermediate Aquifer Monitoring Well P Monitoring Well Location ® Tracer Stiffly Sampling Location RegenOx Injection Area ORC-A Injection Area SWMU 350 ® Installation Boundary SWMU350-MW23 SWMU350-TRW1 SWMU350-TRW2 SWMU350-TRW3 SWMU350-MW02 SWMU3 0-MW22 t-s.t„ - R.,1 1 SWMU350-MW29 C Rour124 MU350-MWD SWMU350-MW10 SW51U350-MW13 MU350 MW14 SWMU350-MW20 SWMU350•MW30 SWMU350-MW19- 0 50 SWMU350-MW1 7.fI•til' It 100 1 inch = 100 feet 200 Feet Figure 2 Site Map SWMU 350 MCB CamLej North Carolina CH2MHILL. L W ORT13E N D1P/40.11USNAVFACEN GCOM1C.,e A uNFUAPFILES,SWMU 3501IM DESIGNIFIGURE 2 2 SWMU 35L .SS SEC :.11N MAPMXD M.n4TESE 8/5/2010 16:03:45 Legend 9, Shallow Aquifer Monitoring Well - Intermediate Aquifer Monitoring Well 4 Deep Aquifer Monitoring Well ® RFI Groundwater Grab Sample Locations RFI Addendum Groundwater Grab Sample Locations Cross_Section_lines + Former Railroad Line SWMU 350 D Installation Boundary SWMU350-MW25 SWidU350-MW23 5WMU350-IS19 SWMU350-IS13 SWMU350-MW21 SWMU350-MW29 0 SWMU350•MW22 50 SWMU350-MW07 SWMU350-MWO2 SWMU350-IS20 SWMU350-MW09 SWMU35 -MW10 100 SWMU350-MW14 SWMU350-MW13 SWMU350-MW30 1 inch = 100 feet SWMU350-MWO5 SWMU350-MW11 SWMU350-MW16 SWMU350-MW31 200 Feet Figure 2-2 Geologic Cross -Section Plan View Map SWMU 350 IM Design MCB CamLej North Carolina CH2MHILL. Generated By: Jessica High/CLT Checked by: Louise Palmer/CLT ES080210003402MKE B West 30— 7 rn 20—•• 10—• -20- -30- -40— r 0 I■I!u!I.NI■HI.I.IIIIriIIUIII uIIIrw-- • 25 50 75 100 125 150 175 LEGEND Silt/Silty Sand (SM) ® Clayey Silts (ML) I••••1 Poorly Graded Sand (SP) Clayey Sand (SC) Organic Silty Clay (Topsoil) I Screened Interval 1 Soil Boring Water Table (ft. msl) Benzene Concentrations 5,000 pg/L 500 pg/L 50 pg/L 5 pglL ND: Not Detected NS: Not Sampled IS: Direct push technology grab samples ft. msl: feet mean sea level 2010 Distance (feet) N O F QrgancSilty�Copo• `�� ��• ;T�`� t.�� _.ter-• � 1iffluiIiB1P1iii1; I .- I AI • 225 250 Notes: Benzene concentrations on figure in micrograms per liter (ug/L) Data from July 2009, December 2009, and April 2010 sample events. Water elevations measured April 19, 2010 The depth and thickness of the subsurface strata indicated on this section (profile) were generalized from and interpolated between test locations. Information on actual subsurface conditions applies only to the specific locations indicated. Subsurface conditions at other locations may differ from conditions occurring at the indicated locations. B' East 275 Horizontal :1" = 25' Vertical: 1" =10' V.E. = 3x 300 odti y,G coded ;Sand, (SP) .: I I t - 325 350 375 400 Figure 2-4 Geologic Cross Section (B-B) SWMU 350 IM Design MCB CamLej North Carolina 1110 CH2MHILL. Created by: Jessica High/CLT Checked by: Louise Palmer/CLT .l FII.M UIPFII FC'C4MAll l 74lllIM 0FAInni1FIr:11RF 9 7 SWMII /T MAP 511 MAPMXD MARTFAF A1612010 10:43:01 SI1.1f1Pr4CAIf11PPf Iu ICAILaIFArCAlrr(1RICl Legend 0 Deep Aquifer Monitoring Well Potentiometric Groundwater Contour (inferred) Potentiometric Groundwater Contour Estimated Direction of Groundwater Flow + Former Railroad Line 0 SWMU 350 0 Installation Boundary 20.39 - Groundwater Elevation (ft msl) Note: Groundwater elevations measured on April 19, 2010. 0 50 100 1 inch = 100 feet 200 Feet Figure 2-7 Potentiometric Surface of the Deep Zone SWMU 350 IM Design MCB CamLej North Carolina s CH2MHILL. Generated By: Jessica High/CLT Checked by: Louise Palmer/CLT Ufi[O^TWENDWROJ\U5NAVFAC��3GC,,m- PF'LE515WMU ,r1"'^ PERMIT1FIGURE 3 POTENTIO. Legend O Injection Well + ® Tracer Study Sampling Location • Proposed Shallow Aquifer Monitoring Well + Proposed Intermediate Aquifer Monitoring Well Intermediate Aquifer Monitoring Well D Potentiometric Groundwater Contour (inferred) Potentiometric Groundwater Contour N Estimated Direction of Groundwater Flow G 20.40 - Groundwater Elevation (ft msl) in Generated By: Jessica High/CLT Checked by: Louise Palmer/CLT Former Railroad Line RegenOxTM Injection Area 0 ORC-A Injection Area ©SWMU 350 Installation Boundary r CI IocnrL flL TL4 wsTCO TAM C I11f1 NOICCHJf! 1fNlNMn •In•d4•4A SWMU350-TRW1 SWMU350-TRW2 WMU350-TRW3 SWMU350- ote: Groundwater elevations measured on April 19, 2010. roundwater elevation for well SWMU350-MW24 not cluded for potentiometric surface map. SWMU350-MWO4 SWMU350=MW14 MU350-MW20 1994 1 inch = 75 feet 200 Feet Figure 3 Potentiometric Surface of the Intermediate Zone SWMU 350 MCB CamLej North Carolina .r CH2MHILL. 11NORTHENDIPROJIUSNAVFACEN`--`'%MX'.^1 JEUNEIMAPFILESISWMU 3501UIC PERMITFIGURE 4 REGENOX nor A 11.11r,r•ni RAY, LI s.,_ .kir. .,. ...•]r• n iq Legend Monitoring Well ® Injection Well e Tracer Study Sampling Location SWMU35D-MW23 U35D-TRWI SWMU350-TRW2. , SWMU350-TRW 3 -- Isoconcentration Contours for BTEX Compounds > 5000 pg/L > 500 pg/L Estimated Direction of Groundwater Flow > 50 pg/L + Former Railroad Line t' s > 5 pg/L . RegenOxTM Injection Area io SWMU 350 0 Installation Boundary Note: Isoconcentrations include groundwater data from July 2009, December 2009, and April 2010 Sampling Events. Contour lines - dashed where inferred RegenOx Injection Points are spaced 10 feet apart ORC-A® Injection Points are spaced 7 feet apart 0 37.5 75 1 inch = 75 feet 150 - Feet Figure 4 RegenOx and ORC-A Injections SWMU 350 MCB CamLej North Carolina CH2MHILL. Generated By: Jessica High/CLT Checked by: Louise Palmer/CLT Figure 5 SWMU 350 Former AST STT61 - Proposed Strategy Schedule MCB CamLej, NC ID Task Name 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 SWMU 350 RFI Site Investigation (CTO-142) Vegetation Clearing and Utility Clearance 2 days Mon 8/2/10 Tue 8/3/10 DPT Sampling 18 days Wed 1/12/11 Fri 2/4/11 Lab analysis of DPT samples to identify MW locations 2 days Mon 2/7/11 Tue 2/8/11 Tracer study for IM 5 days Mon 2/7/11 Fri 2/11/11 Monitoring Well Installation 10 days Fri 2/11/11 Thu 2/24/11 Groundwater Sampling and Slug Testing 5 days Fri 2/25/11 Thu 3/3/11 SWMU 350 IM 558 days Mon 8/2110 Wed 9/19/12 IM Design (CTO-50) 147 days Mon 8/2110 Tue 2/22/11 Draft IM Design 38 days Mon 8/2/10 Wed 9/22/10 Draft review (Navy/Base and NCDENR) 45 days Thu 9/23/10 Wed 11/24/10 Final IM Design 5 days Thu 11/25/10 Wed 12/1/10 Tracer Study TM 7 days Mon 2/14/11 Tue 2/22/11 IM Implementation 470 days Thu 12/2/10 Wed 9/19/12 IM Work Planning 90 days Thu 12/2/10 Wed 416111 IM Work Plan 40 days Thu 12/2/10 Wed 1/26/11 Draft review (Navy/Base and NCDENR) 45 days Thu 1/27/11 Wed 3/30/11 Final IM Work Plan w/tracer study adjustments 5 days Thu 3/31/11 Wed 4/6/11 IM Field Implementation 370 days Thu 4/21/11 Wed 9/19/12 Baseline monitoring & Injections - round 1 30 days Thu 4/21/11 Wed 6/1/11 Monitoring - Q1 5 days Thu 8/25/11 Wed 8/31/11 Monitoring - Q2 Injections - round 2 Monitoring - Q3 Monitoring - Q4 Project: CTO-0142 Schedule Duration Start Finish 154 days Mon 8/2/10 Thu 3/3/11 154 days Mon 8/2/10 Thu 313111 5 days Thu 11/24/11 Wed 11/30/11 20 days Thu 2/23/12 Wed 3/21/12 5 days Thu 6/14/12 Wed 6/20/12 5 days Thu 9/13/12 Wed 9/19/12 • 11 - Qtr 3 2010 Qtr 4, 2010 Qtr 1 2011 Jul Aug [ Sep , Oct I Nov 1 Dec Jan Feb Mar Qtr 2 2011 Aor Ma v Jun Qtr 3.2011 Jul I Aug Se Qtr4 2011 Oct Nov Dec Qtr 1 2012 Jan Feb Mar Qtr 2 2012 Qtr 3, 2012 Qtr 4, Apr May Jun , Jul Aug Sep . 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