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<br /> TABLE 3
<br />' ANALYTICAL RESULTS OF HISTORICAL GROUND WATER SAMPLES
<br /> EPA METHODS 8015M, 8020
<br /> Former Chase Cheviolet (Van Buren) Facility
<br /> 424 North Van Buien Street, Stockton, Cahfomia
<br />' Sample
<br /> Location Sample Depth to TPI-1as MTBE Benzene Toluene Ethyl- xylene(Screen) Date Wates Gasoline benzene
<br /> MW-9 6-3-94 2630 96,000 --- 1,500 16,000 3,700 18,000
<br />' (22-42) 8-5-94 2608 60,000 =-- 1,900 9,900 4,000 19,000
<br /> 12-20-94 2667 96,000 25,000 14 000 3,400 15,000
<br /> 5-11-95 23 40 96 000 --- 2,400 20,000 3,900 19,000
<br /> 10-5-95 22 32 87,000 --- 2,100 13,000 3,600 18,000
<br /> 2-9-96 22 06 64,000 1 500 6,500 3 100 13,000
<br /> 5-8-96 2010 42,000 140 1,100 1,200 7,500 11,000
<br /> 8-8-96 19 87 21,000 <120 610 140 1,300 2,700
<br />' 11-6-96 2034 15,000 <38 250 71 940 3,300
<br /> 2-5-97 1560 23,000 <83 270 370 1,500 5,100
<br /> 5-7-97 1747 35 000 <10 690 2,400 2,400 7,200
<br /> S-6-97 1762 25,000 90 530 2,500 1,600 4 700
<br /> 10 11-5-97 1836 42,000 450 720 2,700 2,700 9,500
<br /> 2-5-9S 15 5.1 41,000 <120 340 2,600 2,900 10 000
<br /> 5-8-98 13 16 42,000 <93 730 4 300 2 800 10,000
<br />' 8-13-98 13 69 34,000 <20 700 2,600 2 000 6 800
<br /> 11-4-98 1547 22,000 <50 750 1,700 1,800 5,700
<br /> 2-4-99 1482 3,600 <60 3 0 380 230 1,900
<br />' 5-5-99 1403 11,000 <100 100 110 840 1,500
<br /> 8-10-99 1449 19 000 <100 120 85 1,100 2,400
<br /> 11--10-99 15 60 14,000 <50 33 <9 0 620 2,100
<br />' MW-10 10-5-95 22. 91 <50 --- <0 5 087 <0 5 09
<br /> (17-37) 2-9-96 22 72 <50 --- --05 <0 5 <0 5 <0 5
<br /> 5-8-96 2077 <50 <5 0 <0 5 <0 5 <0 5 <0 5
<br />' 8-8-96 2050 <50 <5 0 <0 5 <0 5 <0 5 <0 5
<br /> 11-6-96 21 01 <50 <5 0 <0 5 <0 5 <0 5 <0 5
<br /> 2-5-97 1600 <50 <5 0 <0 5 <0 5 <0 5 <0 5
<br /> 5-7-97 1820 <A <5 0 <0 5 <0 5 <0 5 <0 5
<br /> 8-6-97 13 28 <50 <5 0 <0 5 <0 5 <0 5 <0 5
<br /> 11-5-97 1906 <50 <5 0 <0 5 <0 5 <0 5 4 5
<br /> 2-5-98 1603 <50 <5 0 <0 5 <0 5 <0 5 <0 5
<br /> 5-8-98 13 87 <50 <5 0 <0 5 <0 5 <0 5 <0 5
<br /> 8-13-98 1442 <50 <5 0 <0 5 <0 5 <0 5 <0 5
<br /> 11-1-98 1620 <50 <5 0 <0 5 <0 5 <0 5 <0 5
<br /> 2-3-99 15 50 <50 <5 0 <0 5 0 80 <0 5 16
<br /> 5-5-99 1474 <50 <5 0 1 1 40 1 1 5 1
<br /> 8-10-99 15 20 280 <5 0 93 32 65 42
<br /> I11-10-99 16 QO v0 CS 0 Cp 5 CO 5 COS 4 5
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