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I
<br /> TABLE 1 (continued)
<br /> Casing Depth Groundwater LPH Concentration(pg/L)
<br /> Well Elevation to Water Elevation Thickness Ethyl-
<br /> No Date __ {ft ms1} (ft) (ft msq (ft) Benzene Toluene benzene Xylenes TPH-&
<br /> P1 05/10/94 779 2641 -1862 000 120 60 450 370 4,800
<br /> 08/02/94 27.87 -20.08 0.00 100 16 310 200 3,200
<br /> P2 01/30/91 787 3022 -2235 000 Ns Ns Ns NS Ns
<br /> 05/02/91 30 13 -2226 000 140 13 650 610 5,400
<br /> 07/16-17/91 3105 -23 18 000 61 <5 300 220 5,200
<br /> 10/15/91 3164 -2377 000 20 8 2 90 63 1,500
<br /> 01/28/92 29 93 -2206 000 53 24 170 120 2,900
<br /> 04/30/92 2951 -2164 000 52 <2 5 160 120 2,000
<br /> 08/13/92 3153 -2366 000 45 12 100 76 2,100
<br /> 10/08/92 3217 -2430 000 34 20 60 80 2,000
<br /> 02/23/93 2879 -2092 000 58 3 0 44 34 1,000
<br /> 05/18/93 2739 -1952 000 65 20 81 58 1,400
<br /> 08/22/93 2763 -1976 000 50 2 4 69 53 1,400
<br /> 12/30/93 2729 -1942 000 160 45 180 I05 42,000
<br /> 02/17/94 2697 -1910 000 5 7 2 8 17 14 270
<br /> 05/10/94 2663 -1876 000 24 <0 5 92 69 1,500
<br /> 08/02/94 28.08 -20.21 000 35 5 0 96 82 1,800
<br /> RW I 05/22/90 9 05 3074 -2169 000 2,000 7,500 2,000 9,800 58,000
<br /> 09/25/90 3237 -2332 000 7,100 16,000 2,000 9,200 72,000
<br /> 12/19/90 3229 -2324 000 9,000 20,000 2,300 11,000 73,000
<br /> 01/30/91 3267 -2362 000 4,400 13,000 1,700 8,400 57,000
<br /> 05/02/91 3263 -2358 000 5,700 17,000 2,700 12,000 67,000
<br /> 07/16-17/91 3359 -2454 000 5,100 17,000 1,700 8,100 61,000
<br /> 10/15/91 3402 -2497 000 7,000 21,000 2,600 12,000 93,000
<br /> 01/28/92 3236 -2331 000 5,500 18,000 2,500 10,000 66,000
<br /> 04/30/92 Not accessible Ns NS Ns Ns NS
<br /> 08/13/92 3393 -24 88 000 4,700 19,000 2,500 12,000 92,000
<br /> 10/08/92 3448 -2543 000 2,200 8,400 1,500 6,600 52,000
<br /> 02/23/93 3169 -22 64 000 1,800 4,100 1,000 3,900 26,000
<br /> 05/18/93 2974 -2069 000 1,900 7,800 1,300 5,000 36,000
<br /> 08/22/93 3003 -2098 000 1,800 7,600 1,500 5,800 39,000
<br /> XCL73942Q694TI I Page 9
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