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TABLE 2 Page 10 of 10 <br /> SOIL DATA <br /> SHELL-BRANDED SERVICE STATION <br /> 6131 PACIFIC AVENUE <br /> STOCKTON,CALIFORNIA <br /> Sample MTBE by MTBE by <br /> Depth TPHg Benzene Toluene Ethylbenzene Xylenes 8020 8260B DIPE ETBE TAME TBA 1,1-DCA EDB Methanol <br /> Sample ID (feet) Date Sampled m91k9 mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg <br /> MW-18 30 07-Jun-12 <0.098 -0.0020 <0.0020 <0.0020 <0.0039 - <0.0049 <0.0049 @0049 <0.0049 <0.098 - _ - <br /> MW-18 35 07-JunA2 <0.099 <0.0020 <0.0020 <0.0020 <0.0040 - <0.0049 <0.0049 <0.0049 <0.0049 <0.099 - <br /> MW-18 40 07-Jun-12 -0.097 <0.0019 <0.0019 <0.0019 <0.0039 - <0.0049 <0.0049 <0.0049 <0.0049 <0.097 - <br /> MW-18 45 07-Jun-12 <0.099 <0.0020 <0.0020 <0.0020 <0.0040 - <0.0049 <0.0049 <0.0049 <0.0049 <0.099 - <br /> MW-18 50 07-Jun-12 <0.097 <0.0019 <0.0019 <0.0019 <0.0039 - <0.0048 <0.0048 <0.0048 <0.0048 <0.097 - <br /> MW-18 55 07-Jun-12 0.15 <0.0020 <0.0020 <0.0020 <0.0041 - <0.0051 <0.0051 <0.0051 <0.0051 <0.1 - - <br /> MW-18 60 07-Jun-12 0.18 <0.0020 <0.0020 <0.0020 <0.0040 - <0.0050 <0.0050 <0.0050 <0.0050 <0.1 - - _ <br /> MW-18 65 07-Jun-12 0.11 <0.0020 <0.0020 <0.0020 <0.0039 - <0.0049 <0.0049 <0.0049 <0.0049 <0.098 - - <br /> Abbreviations and Notes: <br /> All results in mg/kg unless othwise indicated <br /> TPHg=Total petroleum hydrocarbons as gasoline by EPA Method 8015(Modified)or equivalent. Reported as low/medium boiling point hydrocarbons quantitated against a gasoline <br /> standard for B-2 through B-14 and as petroleum hydrocarbons volatile for TS-1 through TS-6,TR-1 through TR-6,MW-1,MW-2,MW-3;and VEW-2. <br /> Bemne,toluene,ethylbenzene,and xylenes by EPA Method 8020 and 8260B <br /> MTBE=Methyl tertiary-butyl ether by EPA Method noted <br /> DIPE=Diisopropyl ether by EPA Method 8260B <br /> ETBE=Ethyl tertiary-butyl ether by EPA Method 8260B <br /> TAME=Tertiary-amyl methyl ether by EPA Method 8260B <br /> TBA=Tertiary-butanol by EPA Method 8260E <br /> 1,2-DCA=1,2-Dichloroethane by EPA Method 8260 • <br /> EDB=1,2-Dibromoethme by EPA Method 8260 <br /> Methanol by EPA 8015(Modified) <br /> lbg=Feet below grade <br /> -=Not analyzed <br /> ND=Not detected(reporting limit not specified in previous table) <br /> <x=Not detected at reporting limit x <br /> a=Results were evaluated to the MMDL,concentrations>=to the MDL but<RL,if found. <br /> canzamsalz'n <br />