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TABLE 2 <br /> • ANALYTICAL RESULTS OF GROUND WATER SAMPLES - <br /> EPA METHODS 8015X/8020 <br /> Chapin Brothers Investments, Inc <br /> 1766 Monte Diablo Avenue, Stockton, California <br /> ' Gu'g/1) <br /> Well I D Date Depth to TPB as Benzene Toluene Ethyl- Total <br /> Sample Water Gasoline benzene Xylenes <br /> MW-1 12-07 90 200,000 31,000 11,000 1,900 5,200 <br /> (1T-30') 07-29 95 1927 27,000 7,200 100 440 1,800 <br /> 03-20 96 1766 23,000 6,900 940 190 820 <br /> ' 06-20 96 1678 66,000 14,000 5,800 1,300 5,900 <br /> O1-21 97 1581 85,000 20,000 9,600 2,200 9,200 <br /> 04-30 97 1438 99,000 19,000 11,000 2,100 12,000 <br /> 08-21 97 1520 6,800 100 250 36 790 <br /> I 12-04-97 1508 2,800 170 160 60 420 <br /> 03-31-98 9 51 1,100 2 0 16 20 110 <br /> 06-30-98 1026 1,100 24 16 30 210 <br /> 09-30-98 1187 1,200 67 14 19 200 <br /> ' 12-30-98 1175 1,300 43 31 33 160 <br /> 03-30-99 11 32 680 4 9 <0 5 4 4 75 <br /> 06-29-99 11 35 410 5 9 1 8 2 1 16 <br /> 10-06-99 1298 1,500 280 8 1 6 1 75 <br /> 12-29-99 1316 3,900 1,100 17 17 130 <br /> 04-07-00 1008 3,000 570 6 9 25 64 <br /> 07-31-00 1167 4,600 860 24 38 130 <br /> 11-02-00 1291 59700 1,700 41 100 240 <br /> 05-03-01 1141 4,100 920 19 110 88 <br /> • 09-08-01 13 84 4,000 1,200 23 150 100 <br /> 01-26-02 1225 4,600 720 11 53 50 <br /> 04-21-03 1450 660 <0 5 <0 5 8 7 <0 6 <br /> 08-01-03 15 99 480 2 2 6 8 1 5 <0 5 <br /> ' 11-28-03 1602 270 <0 5 <0 5 <0 5 <0 5 <br /> 04-01 04 1420 320 <0 5 <0 5 2 5 <0 6 <br /> 12-1904 1 1506 1 <50 I <0 5 <0 5 <0 5 <0 6 <br /> 1 - <br /> 1 <br /> �i <br /> ' Advanced GeoEnvirun mental,Inc <br />