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TABLE 3
<br /> LABORATORY ANALYSES - GROUNDWATER
<br /> 7835 Thornton Road, Stockton, CA
<br /> Page 6 of 7
<br /> (in parts per billion)
<br /> DATE WELL ID BENZENE TOLUENE ETHYLBENZENE XYLENES TPHG
<br /> 02/08/02 MWi 16 <05 28 <10 96
<br /> MW3 <05 <05 <05 <10 <50
<br /> MW4 08 10 <05 14 <50
<br /> MW5 3,700 1,900 970 5 500 34,000
<br /> 05/21/02 MWi 35 <05 64 3 5 230
<br /> MW4 <05 <05 <05 <10 <50
<br /> MW5 4,600 2,800 1,900 10,000 72,000
<br /> 08/16/02 MWi 12 06 49 25 760
<br /> MW2 24 <05 <05 <10 <50
<br /> MW3 <05 <05 <0 5 <10 <50
<br /> MW4 <05 <05 <05 <10 <50
<br /> MW5 3,400 750 370 2,800 31,000
<br /> 11/12/02 MW1 08 <0 5 70 32 250
<br /> MW4 <05 CO 5 <05 <10 <50
<br /> MW5 5,600 6 000 2,000 11,000 99,000
<br /> 02/10/03 M W 1 42 <05 18 10 460
<br /> MW3 <05 <0 5 <05 <10 <50
<br /> MW4 <05 <0 5 <0 5 <10 <50
<br /> . MW5 4,500 580 400 2,700 48,000
<br /> 05/27/03 MW1 05 <0 5 <05 30 200
<br /> MW4 06 <05 <05 <10 <50
<br /> MW5 1,900 190 170 1 500 21,000
<br /> 08/12/03 MWi 10 05 33 12 900
<br /> MW2 <05 <0 5 <05 <10 <50
<br /> MW3 <05 <0 5 <05 <10 <50
<br /> MW4 <0 5 <05 <05 <10 <50
<br /> MW5 3,000 820 440 3,000 34,000
<br /> 11/12/03 MWi <0 5 <0 5 82 44 310
<br /> MW4 <0 5 <0 5 <05 <10 <50
<br /> MW5 5,200 1,600 790 4,700 48,000
<br /> 11/26/03 MW9 <05 <0 5 <0 5 <10 <50
<br /> 02/19/04 M W 1 54 <05 29 16 690
<br /> MW3 <0 5 <0 5 <0 5 <10 <50
<br /> MW4 <05 <0 5 <05 <1 0 <50
<br /> MW5 2,400 820 770 4,300 36,000
<br /> MW9 <05 CO 5 <05 <10 <50
<br /> 5112104 M W 1 17 <05 11 54 240
<br /> MW4 <05 <0 5 <05 <10 <50
<br /> M 6 2,000 1,200 1,100 5,800 27,00
<br /> MW9 <05 <0 5 <05 <10 <50
<br /> 9117104 MW5 1 600 440 460 2,700 16,000
<br /> 11/24/04 MW5 2,700 3,300 1,900 10,000 36,000
<br /> Primar MCLS 1 0 150 780 i 750 NA
<br /> NOTES -
<br /> TPHG Total Petroleum Hydrocarbons as Gasoline, Analyzed by EPA Method 8015, Benzene, Toluene,
<br /> Ethylbenzene, Xylenes analyzed by EPA Method 8020
<br /> < = Not Detected at or Above Method Detection Limits
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