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1
<br /> TABLE 2
<br /> ANALYTICAL RESULTS OF GROUND WATER SAMPLES
<br /> ' Chapin Bros , Inc
<br /> 1766 Monte Diablo Avenue, Stockton, California
<br /> (Ug/1)
<br /> Well Date Depth TPH as - Ethyl- 'Total
<br /> I D Sampled t° Gasoline MTBE Benzene Toluene benzene Xylenes
<br /> 1 Water
<br /> MW-4 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 /> 1 01-21-97 1582 120,000 490 20,000 24,000 3,300 16,000
<br /> 04-30-97 t14-18 100,000 960 15,000 18,000 2,600 13,000
<br /> 08-21-97 34 � , 70,000 360 .E 9,700 11,000 1,700 12,000
<br /> MW-5 03-20-96 1871 2,900 --- 0 5 17 22 18
<br /> 06-26-96 1768 560 --- <0 3 13 4.4 4.1
<br /> 01-21-97 1688 150 <5 0 0.57 <0 5 1.8 2.1
<br /> 04-30-97 14 38 73 <5 0 <0 5 <0 5 <0 5 <0 5
<br /> 08-21-97 1577 720 <5 0 <0 5 1.3 2.0 3 0
<br /> MW-6 04-30-97 1321 <50 <5 0 <0 5 <0 5 <0 5 <0 5
<br /> 08-21-97 1 1390 1 <50 <5 0 <0 5 <0 5 <4 5 <0 5
<br /> ores
<br /> MTBE methyl tertiary bury[ether
<br /> ugll micrograms per liter
<br /> ee
<br /> 1
<br /> 1
<br /> 1
<br /> 1
<br />
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