|
1♦ �_ E• E• � W E � � � � � 1•
<br /> TABLE 1 (continued)
<br /> Casing Depth Groundwater LPH Concentration(µg/L)
<br /> Well Elevation to Water Elevation Thickness Ethyl-
<br /> No Date (ft msl) (ft) (ft MSI) (ft) Benzene Toluene benzene Xylenes TPH-g
<br /> M W 10 08/17/89 8 61 2945 -2084 000 12,000 2,100 3,100 2,500 35,000
<br /> 03/21/90 Not accessible NS NS NS NS NS
<br /> 05/17/90 Not accessible N5 NS NS NS NS
<br /> 06/27/90 32 52 -2391 000 9,700 4,800 2,400 5,300 51,000
<br /> 09/25/90 3395 -2534 000 13,000 9,900 2,700 8,900 71,000
<br /> 12/19/90 3379 -25 18 000 16,000 16,000 3,300 11,000 81,000
<br /> 01/30/91 3424 -2563 000 18,000 15,000 2,600 9,900 62,000
<br /> 05/02/91 3424 -2563 000 6,900 5,700 2,100 5,900 27,000
<br /> 07116-17191 35 13 -26 52 a 000 Na NS NS NS NS
<br /> 10/15/91 Dry NS NS NS NS NS
<br /> 01/28/92 33 86 -2525 000 NS NS NS NS M
<br /> 04/30/92 3352 -2491 000 NS NS NS NS NS
<br /> 08/13/92 3500 -2639 000 NS NS NS NS NS
<br /> 10/08/92 Dry NS NS NS NS NS
<br /> 02/23/93 32 85 -2424 000 1,100 17,000 3,300 15,000 91,000
<br /> 05/18/93 3132 -2271 000 6,200 9,200 1,400 5,300 44,000
<br /> 08/22/93 3170 -2309 000 7,800 15,000 1,700 7,900 66,000
<br /> 12/30/93 3079 -22 18 000 NS NS NS NS NS
<br /> 02/17/94 3025 -2164 000 870 1,300 310 770 9,400
<br /> 05/10/94 2975 -21 12 000 1,400 3,800 470 1,700 21,000
<br /> 08/02/94 31 33 -2272 000 510 130 150 400 5,700
<br /> 11/01/94 31 76 -23 15 000 4,100 16,000 1,600 7,500 64,000
<br /> 02/17/95 2929 -2068 000 1,300 4,400 780 2,500 21,000
<br /> 05/11/95 2646 -1785 000 360 750 230 480 6,300
<br /> 08/24/95 2758 -1897 000 150 1,100 190 590 3,100
<br /> XLS73942QH93 T I f I'abe\)
<br />
|