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�_ i I• 9 � 1 1� I•
<br /> TABLE I (continued)
<br /> Casing Depth Groundwater LPH Concentration(pglL)
<br /> Well Elevation to Water Elevation Thickness Ethyl-
<br /> No Date (ft msl) (ft) (ft msl) (ft) Benzene Toluene benzene Xylenes TPH-g MTBE
<br /> V3 08/26/97 7 63 2120 -13 57 000 53 1,200 2,100 9,000 36,000 260
<br /> 11/11/97 2262 -1499 000 140 1,600 3,000 13,000 48,000 690
<br /> 03/03/98 1693 -930 000 120 2,300 4,000 18,000 82,000 <250
<br /> 03/03/98 <200•
<br /> 05/20/98 1864 -1101 000 88 1,200 2,900 14,000 44,000 730
<br /> 05/20/98 <100`
<br /> V4 05/02/91 938 32 10 -2268 005 31,000 58,000 5,700 29,000 200,000 --
<br /> 07116-17/91 3306 -23 65 004 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 001 Not sampled-LPH
<br /> 08/13/92 33 60 -2417 007 Not sampled-LPH
<br /> I0/08/92 3420 -24 73 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 -19 88 000 10,000 36,000 4,800 26,000 150,000 --
<br /> 02/17/94 2889 -1951 000 -- -- _. ._ ..
<br /> 05/10/94 2854 -1916 002 Not sampled-LPH
<br /> 08/02/94 2993 -2055 002 Not sampled-LPH
<br /> 11/01/94 3034 -2096 000
<br /> 02/17/95 2782 -1844 000
<br /> 05/11/95 25 12 -15 74 Sheen
<br /> 08/24/95 -- -- -- -- -- -- -- -- --
<br /> I0119/95 2685 -1747 Sheen
<br /> 02/13/96 24 74 -15 36 Sheen
<br /> 04/18/96 2236 -1298 Sheen _-
<br /> 08/08/96 2360 -1422 Sheen -- -- __ __ _
<br /> 11/04/96 2402 -1464 000 3,200 24,000 2,900 16,000 120,000 <1,250
<br /> X[873942 Q548 r1 I r8bc 27
<br />
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