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:AREA B6 LEGEND <br /> MW 11 I X I MONITORING WELL LOCATION <br /> MW-8 FORMER PIPELINES-APPROXIMATE LOCATION <br /> i PROPERTY BOUNDARY <br /> _ PROPOSED DEVELOPMENT <br /> -- —PARCEL BOUNDARIES <br /> 1 x EXISTING FENCE <br /> _ AREA B7 I I <br /> I <br /> •MW-7 1 O EXCAVATION FOOTPRINT <br /> \ \ I x I <br /> --_ MW-12 MW-71,0 W _ _ GROUNDWATER ELEVATION RELATIVE <br /> AREA 88 lx—xl <br /> I TO FEET MEAN SEA LEVEL(ft MSL) <br /> I 1 (ND) TPH AS CRUDE OIL,CONCENTRATION IN <br /> / MICROGRAMS PER LITER(yg/L) <br /> AREA B9 I 8 W4 I I = (ND) TPH AS DIESEL,CONCENTRATION IN Ng/L <br /> / /I MW-5 (NO) (ND) BENZENE CONCENTRATION IN Ng/L(ND) <br /> / MW-6 0(ND) <br /> S (ND) Q —$-4.60— GROUNDWATER ELEVATION CONTOUR, <br /> 1 IN ft MSL <br /> (ND) <br /> / 0C 25 (ND) I I L <br /> / (ND) GROUNDWATER FLOW DIRECTION <br /> / O) �p CORAL <br /> PASTURE AND GRADIENT <br /> (N(ND)� I I NO NOT DETECTED <br /> / I <br /> gA 5•"U Q'�0 — PIPELINES <br /> FORMER <br /> % <br /> AREA BI x� <br /> / 0 1 <br /> 5 <br /> g MW-2 <br /> / ( <br /> / O (ND) <br /> (ND) I <br /> \ ' 0 MW3 <br /> ---- I <br /> . (NO) 1 <br /> I x�x�+fix x_J �p (ND) <br /> AREA Bt 6 <br /> x %__ MW <br /> x�x x z x K F6 EO I <br /> (N ) <br /> ( I I (NDO) <br /> ND) I 1 <br /> ----------------------------- <br /> figure 2c <br /> 0 50 150114 GROUNDWATER CONTOUR AND CHEMICAL CONCENTRATION MAP-AREAS B9-B12 <br /> I NEIGHBORHOOD B, PARCEL 209-06-08 <br /> DECEMBER 23,2010 <br /> FORMER SHELL CENTRAL VALLEY CRUDE OIL PIPELINES <br /> MID COAST ENGINEERING <br /> SUPo G DATED S—S.C MW-1 THE SYSTEM <br /> BASED ON Mountain House, Caiifomia <br /> MID COAST ENGINEERING SURVEY DATED ELE COORDINATE SYSTEM US <br /> STATE PLrW E 1981.G ZONE].BENCHMAPJ<ELEV=SZ.3t5 FEET NAVA Y GTUM, <br /> 060222-2010(012)GN-50003 JAN 1712011 <br />