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i W , � � � t M �
<br /> TABLE I (continued)
<br /> Casing Depth Groundwater LPH Concentration (pg/L)
<br /> Well Elevation to Water Elevation Thickness Ethyl-
<br /> No Date (ft msl) (ft) (ft msl) (ft) Benzene Toluene benzene Xylenes TPH-g
<br /> V3 10/15/91 899 3538 -2639 000 1,200 22,000 4,400 22,000 110,000
<br /> 01/28/92 3356 -2457 000 1,100 21,000 4,900 23,000 86,000
<br /> 04/30/92 33 15 -2416 000 390 15,000 2,800 15,000 62,000
<br /> 08/13/92 3532 -2633 000 620 17,000 4,800 23,000 110,000
<br /> 10/08/92 3596 -2697 000 430 11,000 3,200 17,000 100,000
<br /> 02/23/93 3255 -2356 000 Ns Ns N5 NS Ns
<br /> 05/18/93 -- -- -- Ns Ns Ns Ns Ns
<br /> 08/22/93 3133 -2234 000 Ns Ns N5 Ns Ns
<br /> 12/30/93 3051 -2152 000 Ns Ns Ns Ns Ns
<br /> 02/17/94 3008 -2109 000 Ns Ns Ns Ns Ns
<br /> 05/10/94 29 55 -2056 000
<br /> 08/02/94 -- -- Ns Ns Ns Ns Ns
<br /> V4 05/02/91 938 32 10 -2268 0 05 31,000 58,000 5,700 29,000 200,000
<br /> 07116-17191 3306 -2365 004 Not sampled-LPH
<br /> 10/15/91 3374 -2434 003 Not sampled-LPH
<br /> 01/28/92 3192 -2254 Sheen 23,000 63,000 5,300 27,000 220,000
<br /> 04/30/92 3148 -2209 0 01 Not sampled-LPH
<br /> 08/13/92 3360 -2417 007 Not sampled-LPH
<br /> I0/08/92 3420 -2473 0 12 Not sampled-LPH
<br /> 02/23/93 3085 -2147 000 15,000 35,000 4,300 23,000 150,000
<br /> 05/18/93 2935 -1997 000 13,000 47,000 5,900 28,000 240,000
<br /> 08/22/93 2960 -2022 000 9,400 42,000 3,900 21,000 150,000
<br /> 12/30/93 2926 -1988 000 10,000 36,000 4,800 26,000 150,000
<br /> 02/17/94 2889 -1951 000 Ns Ns Ns Ns Ns
<br /> 05/10/94 2854 -19 16 002 Not sampled-LPH
<br /> 08/02/94 29.93 -20.55 0.02 Not sampled-LPH
<br /> Trip 08/02194 <0.5 <0.5 <0 5 0 8 <50
<br /> Blank
<br /> XLL73942QMT1 1 Page 13
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