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<br /> TABLE 2
<br /> . SUMMARY OF GROUNDWATER ANALYTICAL RESULTS
<br /> Pacific Coast Recreation, Stockton, CA
<br /> Page 1 of 5
<br /> e o ed in u
<br /> IL Sample Date TPHg Benzene Toluene Ethyl Xylenes MTBE DIPS TAME TBA ETRE
<br /> Benzene
<br /> SS1-W 08/27/01 <50 <0 5 <0 5 <0 5 <05 <20 <2 0 <2 0 <20 <2 0
<br /> SB2-W 08/28/01 <50 <05 <0 5 <0 5 <0 5 <2 0 <2 0 <2 0 <20 <2 0
<br /> S133-W 08/31/01 <50 <0 5 <0 5 <0 5 <0 5 <2 0 <2 0 <2 0 <20 <2 0
<br /> SB4-W 08/28/01 17,000(-) 5,000 72 320 770 <20 <2 0 <2 0 <20 <2 0
<br /> MW1 11/16/98 56,000 3,200 5,100 2,200 13,000 <1,000 <1,000 <1,000 <1,000 <1,000
<br /> 04/07/99 52,200 1,810 824 2,810 9,110 <100 <100 <100 <10,000 <100
<br /> 05/30/00 96,000 680 1,500 2,700 16,000 <200 <200 <5 0 <2,000 <200
<br /> 12/14/00 170,000 7,300 10,000 2,600 13,000 <100 <100 <100 <1,000 <100
<br /> 06/19/01 62,000 620 1,100 2,000 8,900 <100 <100 <100 <1,000 <100
<br /> 09/26/01 58,000 800 1,500 1,500 6,900 <100 <100 <100 <1,000 <100
<br /> 12118101** 280,000 25,000 36,000 4,100 25,000 <1,000 <1,000 <1,000 <10,000 <1,000
<br /> 04104/02** 140,000 11,000 10,000 3,300 18,000 <400 <400 <400 <4,000 <400
<br /> 06125102** 57,000 3,700 1,000 820 3,600 <100 <100 <100 <1,000 <100
<br /> 09124/02** 77,000 5,400 6,400 2,000 5,000 <200 <200 <200 <2,000 <200
<br /> 12/04102** 56,000 4,500 620 1,900 4,400 <100 <100 <100 <1,000 <100
<br /> 03/03/03** 72,000 4,900 1,100 2,000 4,900 <50 <50 <50 <500 <50
<br /> 06/11/03' 47,000 1,900 250 780 2,200 <50 <50 <50 <500 <50
<br /> MW2 11/16/98 82,000 19,000 18,000 1,300 8,200 <1,000 <1,000 <1,000 <1000 <1000
<br /> 04/07/99 272,000 38,700 53,700 4,040 22,600 <66 7 <66 7 <66 7 <6,670 <66 7
<br /> 05/30/00 480,000 56,000 74,000 4,400 29,000 <500 <500 <500 <5,000 <500
<br /> 12/14/00 NS NS NS NS NS NS NS NS NS NS
<br /> 06/19/01 NS NS NS NS NS NS NS NS NS NS
<br /> 09/26/01 350,000 26,000 46,000 4,000 25,000 <250 <250 <250 <2,500 <250
<br /> 12/27/01 NS NS NS NS NS NS NS NS NS NS
<br /> 04/04/02 NS NS NS NS NS NS NS NS NS NS
<br /> 06/25/02 NS NS NS NS NS NS NS NS NS NS
<br /> 09/24/02 NS NS NS NS NS NS NS NS NS NS
<br /> 12/04/02 NS NS NS NS NS NS NS NS NS NS
<br /> 03/03/03 NS NS NS NS NS NS NS NS NS NS
<br /> 06/11/03** 280,000 22,000 43,000 3,000 23,000 <400 <400 <400 <4000 <400
<br /> MW3 11/16/98 100,000 8,300 30,000 3,500 22,000 <1,000 <1,000 <1,000 <1,000 <1,000
<br /> 04/07/99 131,000 16,200 18,500 3,840 19,800 <200 <200 <200 <20,000 <200
<br /> 05/30/00 150,000 1,900 9,100 4,300 27,000 <200 <200 <200 <2,000 <200
<br /> 12/14/00 230,000 4,200 15,000 4,700 28,000 <200 <200 <200 <2,000 <200
<br /> 06/19/01 110,000 1,400 7,700 3,400 21,000 <100 <100 <100 <1,000 <100
<br /> 09/26/01 210,000 7,600 23,000 4,600 27,000 <250 <250 <250 <2,500 <250
<br /> 12/18/01** 170,000 17,000 26,000 2,700 15,000 <400 <400 <400 <4,000 <400
<br /> 04104102** 200,000 10,000 22,000 5,300 31,000 <400 <400 <400 <4,000 <400
<br /> 08125/02** 240,000 14,000 22,000 4,700 28,000 <400 <400 <400 <4,000 <400
<br /> 09124102** 280,000 29,000 36,000 3,800 23,000 <400 <400 <400 <4,000 <400
<br /> 12104/02** 230,000 21,000 19,000 4,400 24,000 <400 <400 <400 <4,000 <400
<br /> 03103103** 190,000 16,000 11,000 5,300 25,000 <200 <200 <200 <2,000 <200
<br /> 06/11/03** 160,000 13,000 4,100 4,700 27,000 <200 <200 <200 <2000 <200
<br /> W 1163935TABLES1Gwtab qm
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