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TABLE 3 - CONTINUED
<br /> Analytical Results of Ground Water Samples
<br /> BOULEVARD AUTOMOTIVE SERVICE, 2151 Country Club Boulevard, Stockton, California
<br /> Well Ground Screen Ethyl_ MTBE MTBE
<br /> I D Date Water Interval TPH-g Benzene Toluene benzene Xylene 8020 8260 DIPE ETBE TAME TBA EDB. 1,2-DC
<br /> De th ft bs
<br /> 01-20-99 8.87 180,000 20,000 22,000 3,500 19,000 ND<250 ND<85 ND<85 ND<85 ND<85 ND<430 - -
<br /> 05-28-99 8.36 84,000' 14,000 8,300 2,900 15,000 ND<100 ND<5 ND<5 ND<5 ND<5 ND<25 - -
<br /> 09-01-99 10.85 120,000 17,000 11,000 3,100 15,000 ND<250 ND<50 ND<50 ND<50 ND<50 ND<250 _ ��
<br /> 02-11-00 8.23 120,000' 17,000 11,000 3,100 16,000 ND<1500 ND<100 ND<100 ND<100 ND<100 ND<500 -
<br /> 06-30-00 8.65 110,000 13,000 7,500 3,000 15,000 ND<1200 ND<50 ND<50 ND<50 ND<50 ND<250 - -
<br /> 08-25-00 10.20 99,000 14,000 9,100 2,500 14,000 ND<1200 ND<50 ND<50 ND<50 ND<50 ND<250 - -
<br /> 11-21-00 9.53 120,000 19,000 12,000 3,900 20,000 ND<250 ND<35 ND<35 ND<35 ND<35 ND<175 - -
<br /> MW-4 02.14-01 9.31 10 to 30 97,000 14,000 6,900 3,100 15,000 D<1 100 ND<50 ND<50 ND<50 ND<50 ND<250 ND<50 560
<br /> 05-16-01 8.35 93,000 11,000 5,500 2,800 14,000 ND<300 ND<35 ND<35 ND<35 ND<35 ND<175 N 230
<br /> 100
<br /> 08-21-01 11.05 110,000 15,000 8,900 3,500 17,000 ND<330 8.6 ND<5 ND<5 ND<5 ND<25 100 370
<br /> 11-20-01 11.66 110,000" 16,000 10,000 3,400 17,000 ND<1200 ND<10 ND<10 ND<10 ND<10 64 ND<10 700
<br /> 02-22-02 8.04 99,000' 13,000 7,700 3,000 16,000 ND<1000 ND<5 ND<5 ND<5 ND<5 ND<25 ND<5 400
<br /> 05-24-02 8.54 140,000' 15,000 8,500 3,400 17,000 ND<2000 ND<10 ND<10 ND<10 ND<10 ND<100 ND<10 280
<br /> 08-28-02 11.21 1 160,000' 1 20,000 1 15,000 4,200 21,000 - ND<17 ND<10 I ND<10 ND<10 ND<100 ND<10 680
<br /> 01-20-99 8.90 6,500 31 120 58 390 ND<10 ND<1 ND<I ND<I ND<I ND<I - -
<br /> 05-28-99 9.78 ND<50 ND<0.5 ND<0.5 ND<0.5 ND<0.5 ND<5 ND<1 ND<I ND<I ND<1 ND<5 - -
<br /> 09-01-99 11.55 58 ND<0.5 ND<0.5 ND<0.5 ND<0.5 ND<0.5 ND<I ND<I ND<1 ND<1 ND<5 - -
<br /> 02-I1-00 9.42 62 ND<0.5 1.8 ND<0.5 3.3 ND<5 ND<1 ND<I ND<l ND<l ND<5 - -
<br /> 06-30-00 9.65 ND<50 1.3 2.9 1.1 7.7 ND<5 ND<I ND<1 ND<l ND<1 ND<5 - -
<br /> 08-25-00 11.10 ND<50 ND<0.5 ND<0.5 ND<0.5 ND<0.5 ND<5 ND<1 ND<I ND<l ND<I ND<5 - -
<br /> MW-5 I1-21-00 11.57 10 to 30 ND<50 ND<0.5 ND<0.5 ND<0.5 ND<0.5 ND<5 ND<I ND<1 ND<I ND<l ND<5 - -
<br /> 02-14-01 10.17 ND<50 0.66 0.75 ND<0.5 ND<0.5 ND<5 ND<l ND<I ND<1 ND<I ND<5 ND<l ND<I
<br /> 05-16-01 9.74 ND<50 1.1 2.6 ND<0.5 1.4 ND<5 ND<l ND<1 ND<1 ND<I ND<5 ND<1 ND<I
<br /> _ 08-21-01 12.14 ND<50 ND<0.5 ND<0.5 ND<0.5 ND<0.5 ND<5 ND<I ND<l ND<l ND<l ND<5 ND<I ND<l
<br /> 11-20-01 12.51 ND<50 ND<0.5 ND<0.5 ND<0.5 ND<0.5 ND<5 ND<1 ND<1 ND<I ND<l ND<5 ND<1 ND<I
<br /> 02-22-02 9.48 ND<50 ND<0.5 ND<0.5 ND<0.5 ND<0.5 ND<5 ND<l ND<I ND<I ND<I ND<5 ND<I ND<1
<br /> 05-24-02 9.79 ND<50 ND<0.5 ND<0.5 ND<0.5 ND<0.5 ND<250 ND<0.5 ND<0.5 ND<0.5 ND<0.5 ND<5 ND<0.5 ND<0.5
<br /> 108-28-021 12.14 1 1 ND<50 I ND<0.5 I ND<0.5 I ND<0.5 I ND<0.5 I - I ND<0.5 I ND<0.5 ND<0.5 ND<0.5 I ND<5 ND<0.5 ND<0.5
<br /> Advanced GeoEnvironmental,Inc.
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