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CAMBRIA
<br /> Table 3 Groundwater Analytical Data,Former Texaco Service Station/ARCO,440 West Charter Way,Stockton,California
<br /> Sample Depth Date TPHg B T E X MTBE DIPE ETBE TAME TBA 1,2-DCA EDB Ethanol Methanol
<br /> (feet) Sampled ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ( ) ( ) ( ) ( ) ( )
<br /> CPT 1 60 07-Nov-00 109,000 29,900 221800 1,930 7,900 <500 <1,000 <1 000 <1,000 <20,000 <500 <500 <100,000 <20,000
<br /> CPT 1 75 07-Nov-00 14,200 6,500 151 114 129 <100 <200 <200 <200 <4 000 <100 <100 <20,000 <1,000
<br /> CPT-1 80 07-Nov-00 10,700 4,830 627 339 448 <2 0 26 <2 0 <2 0 <50 <2 0 <2 0 <500 <1,000
<br /> CPT-1 92 07-Nov-00 17,500 6,700 122 452 1,520 <2 0 22 <2 0 <2 0 91 <2 0 Q 0 <500 <1,000
<br /> CPT-2 60 07-Nov-00 92,700 31,300 9,210 2,130 9,850 16 32 <2 0 <2 0 350 <2 0 <2 0 <500 <10 000
<br /> CPT 2 75 07-Nov 00 159 37Z 116 256 131 <2 0 <2 0 <2 0 <2 0 <50 32 <2 0 <500 <1,000
<br /> CPT 2 80 07-Nov 00 <50 0 0 744 <0 500 <0 500 <0 500 <2 0 <2 0 <2 0 <2 0 <50 <2 0 <2 0 <500 <1,000
<br /> CPT-2 92 07-Nov-00 66.3 244 227 0 988 419 <2 0 <2 0 <2 0 <2 0 <50 <2 0 <2 0 <500 <1,000
<br /> CPT-3 60 07-Nov-00 3,880 2,010 159 879 383 <12 5 <25 0 <25 0 Q5 0 <500 <12 5 <12 5 <2 500 <1,000
<br /> CPT-3 75 07 Nov-00 4,380 1,980 44Z <100 376 <2 0 <2 0 <2 0 <2 0 <50 <2 0 <2 0 <500 <1 000
<br /> CPT-3 80 07-Nov-00 493 186 152 327 187 <2 0 <2 0 <2 0 <2 0 <50 <2 0 <2 0 <500 <1,000
<br /> CPT 3 92 07-Nov-00 4,790 2,320 48.3 807 786 <2 0 <2 0 <2 0 <2 0 <50 <2 0 <2 0 <500 <1,000
<br /> I
<br /> CPT-4 66 07-Nov-00 <50 0 208 192 0 858 437 <2 0 <2 0 <2 0 <2 0 <50 21 <2 0 <500 <1,000
<br /> CPT-4 75 07-Nov-00 936 142 112 311 112 <2 0 <2 0 <2 0 <2 0 <50 <2 0 <2 0 <500 <1 000
<br /> CPT-5 110 16-Oct 01 330 100 40 5.3 43 27 <2 0 <2 0 <2 0 <50 <2 0 <2 0 NA NA
<br /> CPT-5 120 16-Oct-01 14,000 280 1,700 300 1,800 26 <2 5 Q 5 Q 5 <50 <2 5 <2 5 NA NA
<br /> CPT-5 130 15 Oct-01 110 30 7.3 16 87 <0 50 <2 0 <2 0 <2 0 <50 <2 0 <2 0 NA NA
<br /> CPT-6 65 16-Oct-0 t 320 12 <0 50 <0 50 <0 50 <0 50 <2 0 <2 0 <2 0 <50 <2 0 <2 0 NA NA
<br /> CPT-6 73 16-Oct-01 <50 <0 50 <0 50 <0 50 <0 50 12 <2 0 <2 0 <2 0 <50 <2 0 <2 0 NA NA
<br /> CPT-0 80 16-0ct-01 <50 <0 50 <0 50 <0 50 <0 50 <0 50 <2 0 <2 0 <2 0 <50 20 <2 0 NA NA
<br /> CPT-7 63 16-Oct-01 47,000 19,000 250 2,700 660 <50 <50 <50 <50 <500 <50 <50 NA NA
<br /> CPT-7 75 16-Oct-01 139000 1,100 63 1,400 330 <5 0 <5 0 <5 0 <5 0 <50 <5 0 <5 0 NA NA
<br /> CPT-7 83 17-Oct-01 3,300 500 26 43 80 <2 5 <2 5 <2 5 <2 5 <50 <2 5 <2 5 NA NA
<br /> CPT-7 93 17-Oct-01 920 35 83 14 54 <0 50 <2 0 <2 0 <2 0 <50 <2 0 <2 0 NA NA
<br /> CPT-7 113 17-Oct-01 1,600 54 130 29 130 <0 50 <2 0 <2 0 Q 0 <50 Q 0 <2 0 NA NA
<br /> CPT 7 130 17-Oct-01 640 36 12 72 32 <0 50 <2 0 <2 0 <2 0 <50 <2 0 <2 0 NA NA
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