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TABLE 1
<br /> GROUNDWATER ANALYTICAL RESULTS AND MONITORING DATA
<br /> Southland Site No. 20304
<br /> 455 Grant Line Road, Tracy, California
<br /> Sample/ ;pate 7PFi as :.:
<br /> H� Benzene XylenDTW:......
<br /> SPT WTE
<br /> Id Flexr G a's'60.n e". D
<br /> MW-8 01/24/88 3,700 1,3()0 170 18 470 3.25 0.00 22.75
<br /> 02/24/88 - - - - - - -
<br /> 26.00 07/20/68 - - - - -
<br /> 07/88 1,800 780 69 38 260
<br /> 08/88 - - - - -
<br /> 03/21/89 NO ND NO NO NO 3.43 0.00 22.57
<br /> 06/10/91 8,000 1,700 94 390 480 4.70 0.00 21.30
<br /> 09/12/91 1,400 600 31 150 140 <2 4.94 0.00 21.06
<br /> 12/30/91 3,000 800 90 140 230 >16 3.95 0.00 22.05
<br /> 03/31/92 2,800 810 95 190 250 5 3.56 0.00 22.44
<br /> 06/19/92 5,000 970 66 220 210 >16 4.48 0.00 21-52
<br /> 09/21/92 2,300 - 1,300 70 180 170 <2.2 5.76 0.00 20-24
<br /> 12/28/92 3,600 - 510 38 75 110 >23.0 3.49 0.00 22.51
<br /> 03/11/93 2,200 --- 1 740 97 95 190 1 - 3.17 1 0.00 22.83
<br /> MW-9 07/20/88 46,000 - 9,500 910 1,900 5,500 - 4.52 0.00 21.45
<br /> 03/21/89 57,000 - 4 1,100 40 1,700 - 3.87 0.00 22.10
<br /> 25.97 03/91 32,000 - 8,200 550 2,600 3,300 - - - -
<br /> • 06/10/91 49,000 - 6,200 430 2,200 2,700 - 4.25 0.00 21.72
<br /> 09/12/91 37,000 - 7,000 520 2,500 3,600 1,600 5.38 0.00 20.59
<br /> 12/30/91 42,000 - 6,400 490 2,700 3,400 >16 4.41 0.00 21.56
<br /> 03/31/92 32,000 - 5,500 400 2,100 3,000 <2 4.38 0.00 21.59
<br /> 06/19/92 66,000 7,600 750 860 2,700 9.2 4.84 SHEEN 21.13
<br /> 09/21/92 - - - - - <2.2 6.41 SHEEN 19.56
<br /> 12/28/92 27,000 4,200 360 1,500 2,400 <1.1 4.22 0.00 21.75
<br /> 03/11/93 42,000 110,000 510 2= 1 7,800 3.80 1 0.00 22.17
<br /> MW-10 07/20/88 74,000 28,000 6,300 2,500 1,200 4.29 0.00 21.43
<br /> 03/21/89 94,000 19 2,300 200 8,300 3.66 0.00 22.06
<br /> 25.72 03/91 --- - - - - - - ---
<br /> 06/10/91
<br /> 06/1W91 1 W.000 21,000 840 2,900 10,000 4.43 0.00 21.29
<br /> 09/12/91 7,800 15,000 470 2= 8,500 4 5.14 0.00 20.58
<br /> 12/30/91 38.000 7,500 300 1,600 5= >16 4.13 0.00 21.59
<br /> 12/30/91 73,000 14,000 500 2,700 9,700 - 4.13 0.00 21.59
<br /> 03/31/92 91,000 21,000 940 4,000 13,000 <2 3.75 0.00 21.97
<br /> 06/19/92 37,000 8,300 710 530 2,600 9.2 5.67 0.00 20-05
<br /> 09/21/92 - - - - - <2.2 6.24 SHEEN 19.48
<br /> 12/28/92 41,000 10,000 41 2,000 6,900 <1.1 3.95 0.00 21.77
<br /> 03/11/93 27,000 4,200 230 1,400 1,800 3.66 0.00 22.06
<br /> R3767AtSCH Page 3 of 5
<br /> -1k,"'GRoUNDWATER
<br /> TECHNOLOGY, INC.
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