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TABLE I (continued)
<br /> Casing Depth Groundwater LPH Concentration (pg/L)
<br /> Well Elevation to Water Elevation Thickness Ethyl-
<br /> No Date (ft ms]) (ft) (ft msl) (ft) Benzene Toluene benzene Xylenes TPH-g
<br /> RW3 05/22/90 8 89 3095 -2206 000 16,000 41,000 5,500 31,000 160,000
<br /> 12/19/90 3302 -2368 061 Not sampled- LPH
<br /> 01/30/91 3373 -24 12 098 Not sampled - LPH
<br /> 05/02/91 3275 -2347 0 54 Not sampled- LPH
<br /> 07116-17/91 33 72 -2449 047 Not sampled - LPH
<br /> 10/15/91 3527 -25 58 1 10 Not sampled- LPH
<br /> 01/28/92 3269 -2370 0 14 Not sampled - LPH
<br /> 04/30/92 3227 -23 34 006 Not sampled - LPH
<br /> 08/13/92 3467 -2550 039 Not sampled- LPI-I
<br /> 10/08/92 3536 -2606 056 Not sampled- LPH
<br /> 02/23/93 31 34 -2245 000 4,100 4,300 1,600 8,300 47,000
<br /> 05/18/93 3002 -21 13 000 19,000 22,000 3,100 17,000 90,000
<br /> 08/22/93 3060 -21 71 000 18,000 22,000 2,800 16,000 110,000
<br /> 12/30/93 2963 -2074 000 18,000 22,000 2,900 15,000 96,000
<br /> 02/17/94 2927 -2038 000 9,600 14,000 2,200 9,600 70,000
<br /> 05/10/94 28 81 -1992 000 10,000 16,000 2,200 10,000 76,000
<br /> 08/02/94 3035 -21 46 000 Ns Ns Nb NS NS
<br /> 11/01/94 3059 -21 70 000 11,000 16,000 2,800 14,000 92,000
<br /> 02/17/95 2808 -1919 000 9,800 12,000 2,600 11,000 79,000
<br /> 05/11/95 2537 -1648 000 7,600 10,000 2,700 12,000 90,000
<br /> 08/24/95 2672 -1783 000 9,600 15,000 4,600 20,000 100,000
<br /> RW4 01/30/91 923 3480 -2557 000 30,000 41,000 4,500 27,000 170,000
<br /> 05/02/91 3479 -2556 000 16,000 34,000 4,200 22,000 110,000
<br /> 07/16-17191 3569 -2646 000 12,000 31,000 2,700 14,000 110,000
<br /> 10/15/91 3622 -26 99 000 13,000 28,000 3,100 15,000 120,000
<br /> 01/28/92 3439 -25 16 000 13,000 30,000 3,600 18,000 110,000
<br /> XLS73942QU95 11 1 PJbe 15
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