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Table 3 <br /> Pump Island Excavation Analytical Results <br /> Former Carando Machine Works <br /> Stockton,California <br /> Sample Number Location Depth Date TPH-g TPH-d TPH-mo MTBE Benzene Toluene Ethylbenzene Xylenes <br /> &2512004 1,000 1300 `N, <UU50 m <0.005G 0,0050- 1 0 _ 3;700 <br /> CM VA7 A prellminnory OfZ%OD4 1,00 1,100 WA --0,0050 M' -4 0.000 ,0.0050 7,400 18,5 <br /> -1-11CPV -MO TNkpteliminity 10 4t2 U2t104 2,000 670 NA <110050 ft <OJO050 <0.0650 12, OWO 35,000 <br /> vie In <br /> y3C y___ a � 604 5 ISE- � A tlx %m 0.005-0013 5 1730 <br /> 10 , t -&Zh,004 ) 6 A- <(L0050 tri 0-0050 x{1(1050 <U050 <& 050 <br /> CPT-EXC-W 8 west sidewall 8 7/1/2004 < 1 1 <0 99 <5 0 <0 022 <0 0054 <0 0054 <0 0054 <0 0054 <br /> confirmation sample <br /> CPT-EXC-BT 12 bottom 12 7/l/2004 <098 <099 <5 0 <0 020 <0 0049 <0 0049 <0 0049 <0 0049 <br /> confirmation sample <br /> CPT-EXC-S 10 south sidewall 10 7/l/2004 <1 1 < 10 <5 0 <0 022 <0 0056 <0 0056 <0 0056 <0 0056 <br /> confirmation sample <br /> CPT-EXC-BT19 bottom 19 7/1/2004 2,300 HY 700 LY 30 <10 <0 25 <025 23 76 <br /> confirmation sample <br /> CPT-EXC-N15 north sidewall 15 7/1/2004 <51 27 LY <5 0 <0 022 <0 0055 0 023 024 061 <br /> confirmation sample <br /> Notes <br /> --Not analyzed <br /> All results in milligrams per lulogram(mg/kg) <br /> in=The concentration of MTBE is estimated because the continuing calibration verification failed low for the analyte <br /> ndp=Hydrocarbon reported does not match the pattern of the laboratory's diesel standard <br /> g=Hydrocarbon reported in the gasoline range does not match the laboratory's gasoline standard <br /> TPH-g=total petroleum hydrocarbons quantified in the gasoline range <br /> TPH-d=totaI petroleum hydrocarbons quantified in the diesel range <br /> TPH-mo=total petroleum hydrocarbons quantified as motor oil <br /> MTBE=methyl tertiary butyl ether <br /> NA=Not applicable <br /> k _ moved during excavation <br /> 25971020-tables Page 1 of 1 August 2004 <br />