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<br /> LEGEND
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<br /> SILT(ML) Approximate Scale in Feet
<br /> 0 15 20
<br /> c SILTY SANDISAND(SM SW SP)
<br /> 0
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<br /> +r� GROUNDWATER ELEVATION MEASURED 5J4104
<br /> GROUNDWATER
<br /> e lo—
<br /> APPROXIMATE
<br /> � EXTENT OF1 2 DCA IMPACTED GROUNDWATER �
<br /> o B
<br /> tFil SCREENED INTERVAL
<br /> 20
<br /> t j � 11 000 GRO CONCENTRATION IN MICROGRAMS PER LITER(ug/L) � FIGURE
<br /> a � <50 BENZENE CONCENTRATION IN ug& GEOLOGI CROSS-SECTION A-A
<br /> LL so <5 0 MtBE CONCENTRATION IN uglL um
<br /> <05 1 2 DGA CONCENTRATION IN ugJL 2520Venture5acrameksnto GA 958333200 Former Arco Service Station No 60
<br /> Way SIXI 250
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<br /> GRO=GASOLINE RANGE ORGANICS TEL (916)679-2000
<br /> MtBE=METHYL TERT-BUTYL ETHER FAX (916)929.7263 255 S Cherokee Lane
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<br /> 12 DCA=1 2 DICHLOROETHANE 1 1 7
<br /> Lodi,California
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