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TABLE 2
<br /> ANALYTICAL RESULTS OF GROUND WATER SAMPLES
<br /> ' - -- Chapin Bros , Inc
<br /> 1766 Monte Diablo Avenue, Stockton, California
<br /> ' - (ug11)
<br /> Depth'
<br /> -Well- Date to TPH as " MTBE Benzene TolueneEthyl- Total
<br /> IYD Sampled Water Gasoline R benzene Xylenes
<br /> i
<br /> ' MW4 01-13-94 2260 170,000 --- 45,000 40,000 <3,000 12,000
<br /> 06-14-94 2180 100,000 23,000 25,000 2,900 15,000
<br /> 07-01-94 2234 100,000 --- 24,000 24,000 2,200 12,000
<br /> 07-29-95 1986 140,000 --- 23,000 31,000 34,000 17,000
<br /> - 03-20-96 1804 70,000 --- 23,000 19,000 750 3,800
<br /> 06-26-96 1716 190,000 --- 26,000 33,000 3,800 18,000
<br /> - 01-21-97 15 82 120,000 490 20,000 24,000 3,300 16,000
<br /> Ci.. 04-30-97- 14 18 100,000 960 15,000 18,000 2,600 13,000
<br /> 15�0. 08-21-97 -1534 70,000 360 9,700 11,000 1,700 12,000
<br /> r -12=04-97 1527 78,000 <290 12,000 10,000 1,700 13,000
<br /> t - MW-5 03-20-96 1871 2,900 --- 0.5 1.7 22 18
<br /> lie _ 06-26-96 1768 560 --- <0 3 1.3 4.4 4.1
<br /> 01-21-97 1688 150 _ <5 0 057 <0 5 1.8 2.1
<br /> 04-30-97 1438- 73 <5 0 <0 5 _ <0 5 <0 5 <0 5
<br /> 08-21-97 15 77 720 <5 0 <0 5 1.3 2.0 3.0
<br /> 12-04-97 16'19 1,000 <5 0 <0 5 18 2.6 4,8
<br /> _
<br /> MW-6 04-30-97 1,321 - <50 <5 0 <0 5 <0 5 <0 5 <0 5
<br /> 08-21-97 1390 <50 <5 0 <0 5 <0 5 <0 5 <0 5
<br /> 12-04-97 1439 - <50 <5 0 <0 5 <0 5, <0 5 <0 5
<br /> - VE-3 :12-04-97
<br /> 1-12-95 2128 58,000 - --- 13,000 7,000 1,100 7,100
<br /> (ASO-2) 15 45 5,400 <80 F120 93 150 760
<br /> - Notes
<br /> MTBE methyl tertiary butyl ether
<br /> s ug/l micrograms per liter {
<br /> r -
<br /> _ _ - Advanced GeoEnvironmental,Inc
<br />
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