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TABLE 1 (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 MTBE
<br /> V4 08/26/97 822 2080 -1247 015 -- -- -- -- _- --
<br /> 11/11/97 2134 -1312 Sheen -- -_ -- -- --
<br /> 03/03/98 15 67 -744 001 -- -- -- -- --
<br /> 05/20/98 15 62 -735 007 -- -- -- -- --
<br /> 08/19/98 17 19 -887 0 13 -- -- -- -- --
<br /> 11/18/98 1753 -924 009
<br /> 03/30/99 -- -- -- -- -- -- -- -- --
<br /> 05/05/99 1595 -772 0.01 - - - - - -
<br /> [IVB-MW 1 02/28/97 742 18 67 -- 000 7,200 18,000 2,000 11,000 99,000 1,100
<br /> 05/08/97 1876 -1134 000 5,900 15,000 1,800 9,000 86,000 1,600
<br /> 05/08/97 <200*
<br /> 08/26/97 d 2050 -1308 000 700 18 19 42 2,400 77
<br /> 10/02/97 -- -- -- 1,200 1,400 240 2,400 17,000 300
<br /> 11/11/97 21 10 -1368 000 9,400 16,000 2,300 11,000 91,000 2,200
<br /> 11/11/97 <200*
<br /> 03/03/98 15 55 -8 13 000 13,000 36,000 3,600 18,000 140,000 3,200
<br /> 03/03/98 <200*
<br /> 05/20/99 1523 -7 81 000 12,000 32,000 3,500 19,000 140,000 3,300
<br /> 05/20/98 <133*
<br /> 08/19/98 1698 -956 000 13,000 22,000 2,900 14,000 100,000 <1,250
<br /> 08/19/98 <100*
<br /> 11/18/98 1720 -9 78 000 12,000 27,000 + 3,200 16,000 100,000 <1,000
<br /> 03/30/99 1631 -8 89 000 11,600 25,400 3,390 17,200 144,000 <400
<br /> 05/05/99 1629 -8.87 000 14,200 28,800 3,360 17,600 105,000 238
<br /> UVB-MW2 02/28/97 775 1796 -- 000 200 1,100 190 1,700 9,400 <2 5
<br /> 05/08/97 1994 -12 19 000 092 <0 5 <0 5 17 58 3 0
<br /> 08/26/97 d 2087 -13 12 000 12,000 23,000 2,700 13,000 120,000 1,300
<br /> 10/02/97 -- -- -- <0 5 <0 5 <0 5 <0 5 <50 <2 5
<br /> 11/11/97 2143 -13 68 000 <0 5 099 066 4 1 <50 <2 5
<br /> 03/03/98 1595 -820 000 2,200 190 <20 1,300 12,000 <100
<br /> 73942 Q599 Tl XLS Page M
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