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A' <br /> A <br /> SO UTH E4Sr <br /> NORTHWEST MW-30 <br /> MW 35 VEW-1 SOIL BORING MW-19 MW-20 DESTROYED 0 <br /> ' (A/B/C) CB-5 <br /> I <br /> 0 SILT M <br /> I M <br /> SP I � <br /> SANDI I <br /> I FORMER S SILTY SAND FORMER <br /> I TANK <br /> BASIN <br /> - _ I (FILL) i SP <br /> SO <br /> 10 <br /> Sm <br /> SP SP SAND C CLAY C <br /> ' SM S10Y SAND <br /> M SID 20 <br /> 20 ~ <br /> CLAY CL <br /> SILTY SAND <br /> SNI <br /> — 30 <br /> 30 SP Y J — <br /> C SP s <br /> w <br /> SP SAND <br /> m ' <br /> SP C� SILT M cl— <br /> 40 <br /> SM 7' IAL <br /> ui <br /> 40 <br /> a- CL CLAY - .• Muj <br /> f r <br /> r $1LTY Sgh1D;• .' _ SILTY SANG <br /> c� f -S <br /> S ~ ` � <br /> f <br /> r <br /> a'. ` ` f U-CL <br /> M -SP'� SAND 50 <br /> To. TD-50' UCL <br /> TDm50.5' <br /> TD-52 <br /> C CLAYEY SAND SILT AND CLAY <br /> SILT AND CLAY <br /> _ 60 <br /> CL - <br /> 80 = <br /> S <br /> SILTY SAND <br /> 70 <br /> 70 <br /> TDm70' <br /> 10 Fr FIGURE 9 <br /> APPROXIMATE VERTICAL EXTENT OF PETROLEUM <br /> LEGEND, HYDROCARBONS IN VADOSE SOIL <br /> ASPHALT AND AGGREGATE BASE HYDROOXIMATE V lR ICL EXTENT OF PETROLEUM ULTRAMAR STATION NO, 696 <br /> EATER <br /> M USCS SYMBOL THAN 100 MILLIGRAMS PER KILOGRAM IN VADOSE 0 20 PT 2448 WEST KETTLEMAN LANE <br /> APPROXIMATE CONTACT BETWEEN SOIL TYPES SOIL LODI CA. <br /> SCREENED INTERVAL /�1 <br /> APPROXIMATE VERTICAL EXTENT OF PETROLEUM O jPWNrNM DRAWN HY(`+J) HYDROCARBONS IN CONCENTRATIONS LESS THAN S � 1a LH. 3/13/95 <br /> S00 MILLIGRAMS PER KILOGRAM IN VADOSE SOIL <br /> HORIZONTAL SCALE PILE!NO. PREPARED BY <br /> Delta <br /> TD TOTAL DEPTH 93-910-5 REC <br /> RIEVrom NO' BY <br />