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TABLE 2 - CONTINUED
<br /> Analytical Results of Ground Water Samples- Site Investigation
<br /> CALIFORNIA FUELS CARDLOCK STATION - 2402 Pacific Avenue, Stockton, California
<br /> [We11 Sample 8 ;Tpg_d Benzene Toluene Ethyl Xylene MTBE MTBE DTPE ET13B TAME TBA EDB 1,2-DCA
<br /> IM, Date TPH- benzene 8020 8260
<br /> 08-05-96 64,000 2,8002 6,900 3,200 1,500 6,700 ND<75 _
<br /> 12-02-96 90,000 22,0001 13,000 8,400 2,600 11,000 ND<250 -
<br /> 04-09-97 35,000 14,0002 4,900 730 650 2,800 ND<50
<br /> 07-17-97 33,000 14,0002 4,900 1,800 820 3,600 ND<50 - - - - -
<br /> 10-16-97 45,000 14,000 2 5,200 1,700 990 4,200 ND<50 ND<100 ND<100 ND<100 ND<100 ND<500 - -
<br /> 01-09-98 41,000 11,0002 6,300 1,300 1,100 4,800 ND<250 19 ND<5 ND<5 ND<5 ND<50 -
<br /> 04-08-98 74,000 11,0002 6,100 9,600 1,800 8,500 ND<250 ND<40 ND<40 ND<40 ND<40 ND<400 - -
<br /> 07-17-98 56,000 6,9001 4,800 5,200 1,600 7,000 ND<250 ND<250 ND<250 ND<250 ND<250 ND<1250 - -
<br /> 10-22-98 23,000 - 2,300 790 600 2,400 ND<50 ND<50 ND<50 ND<50 ND<50 ND<250 ND<50 ND<50
<br /> 01-26-99 25,000 4,4001 1,500 1,400 230 2,600 ND<50 ND<10 ND<10 ND<10 ND<10 N D<50 -
<br /> 04-28-99 56,000 4,100' 3,500 5,700 1,600 6,800 ND<100 4.5 ND<1 ND<1 ND<l ND<5 -
<br /> MW-2 07-27-99 41,000 8,0002 3,000 480 1,300 4,400 ND<100 ND<25 ND<25 ND<25 ND<25 ND<125 _
<br /> 10-19-99 35,000 4,7001 2,500 170 1,200 4,100 ND<100 12 ND<3.5 ND<3.5 ND<3.5 16 - -
<br /> 05-23-00t 14,000 2,0002 490 740 97 1,800 ND<25 ND<2.5 ND<2.5 ND<2.5 ND<2.S ND<12.5 - -
<br /> 09-29-00 61000 - 260 8.5 170 590 ND<10 ND<2.5 ND<2.5 ND<2.5 ND<2.5 ND<13 ND<2.5 3.9
<br /> 12-21-00 4,200 - 150 23 120 220 - ND<1 ND<1 ND<1 ND<l ND<5 - -
<br /> 03-21-01 1,800 - 73 15 88 120 ND<5 ND<5 ND<5 ND<5 ND<5 ND<25 - -
<br /> 06-20-01 9,300 - 130 ND<10 270 150 ND<10 ND<0.5 ND<0.5 ND<0.5 14D<0.5 ND<20 ND<0.5 1.4
<br /> 09-19-01 2,500 51 13 120 40 ND<10 ND<1 ND<1 ND<l ND<l ND<5 - -
<br /> 12-19-01 820 - 26 5.2 23 34 ND<1 ND<0.5 ND<0.5 ND<0.5 ND<0.5 ND<20 ND<0.5 ND<0.5
<br /> 03-08-02 3,800 - 42 ND<0.5 95 48 ND<2.5 ND<0.5 ND<0.5 ND<0.5 ND<0.5 ND<20 .
<br /> 06-20-02 2,300 - 21 ND<0.5 26 16 ND<2.5 ND<0.5 ND<0.5 ND<0.5 ND<0.5 ND<20 ND<0.5 ND<0.5
<br /> 09-20-02 1,000' 8.2 11 18 9.9 ND<10 ND<0.5 ND<0.5 ND<0.5 ND<0.5 ND<5 ND<0.5 ND<0.5
<br /> Advanced GeoEnvlronmental,Inc.
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