WELL CONCENTRATIONS
<br /> Texaco-branded Service Station
<br /> 440 W Charter Way -
<br /> Stockton, CA
<br /> MTBE Depth io GW SPH
<br /> Well ID I Date TPHg B T E X MTBE 8020 8260 TOC Water Elevation Thickness
<br /> (u/L (ug/L u IL u /L (ug/L (ug/L u /L MSL ft MSL ft
<br /> MW 2 1 11/09/1998 _68 <0 50 <0 50 <0 50 <0 50 <2 5 NA 11 10 21 10 1000 None
<br /> MW-3 02/05/1992 80,000 1,900 3,100 1,200 5,300 NA NA 1134 4162 -3030 None
<br /> MW 3 05/15/1992 31,000 1,900 3,300 1,200 4,300 NA NA 11 34 4080 -2948 None
<br /> MW 3 10/15/1992 NA NA NA NA NA NA NA 11 34 4318 31 86 None
<br /> MW 3 12/17/1992 31,000 3,500 2,000 950 3,100 NA NA 11 34 4333 -3201 None
<br /> MW 3 03/18/1993 44,000 2,200 2,400 1 1,200 4,500 NA NA 11 34 4095 -2963 None
<br /> MW-3 06/10/1993 22,000 1,200 860 380 1,500 NA NA 11 34 3924 -2792 None
<br /> MW 3 09/20/1993 160 36 06 ND 44 NA NA 11 34 NA NA NA
<br /> MW 3 10/22/1993 NA NA NA NA NA NA NA 11 34 4034 -2900 None
<br /> MW 3 12/22/1993 NA NA NA NA NA NA NA 1134 4012 -2878 None
<br /> MW 3 03/16/1994 22,000 1,700 960 550 2,100 NA NA 11 34 3939 -2805 None
<br /> MW 3 06/15/1994 16,000 1,300 1,100 590 2,100 NA NA 11 34 3898 -2764 None
<br /> MW-3 09/22/1994 24,000 1,600 1,000 700 2,200 NA NA 11 34 4035 -2901 None
<br /> MW-3 12/01/1994 27,000 2,300 1,700 1,100 3,800 NA NA 11 34 4002 -2868 None
<br /> MW 3 02/16/1995 12,000 1,200 600 310 1,000 NA NA 11 34 3722 -2588 None
<br /> MW-3 05/17/1995 11,000 1,100 330 200 660 NA NA 11 34 3289 -21 55 None
<br /> MW-3 08/15/1995 3,300 160 25 52 29 120 NA 11 34 3217 -2083 None
<br /> MW-3 11/16/1995 7,500 860 260 150 530 NA NA 11 34 3290 -21 56 None
<br /> MW-3 02/27/1996 7,800 1,300 42 19 61 NA NA 11 34 3000 -1866 None
<br /> MW 3 05/15/1996 6,900 740 110 70 230 NA NA 11 34 2818 -1684 None
<br /> MW 3 08/22/1996 6,900 710 90 54 180 <600 NA 11 34 2878 -1744 None
<br /> MW 3 11/25/1996 4,300 280 22 12 53 <600 NA 11 34 2876 -1742 None
<br /> MW 3 02/24/1997 6,600 610 56 38 120 <200 NA 11 34 2525 -1391 None
<br /> MW 3 05/19/1997 2,100 140 13 79 19 46 NA 11 34 2468 -1334 None
<br /> MW-3 08/21/1997 7,800 620 140 110 330 <200 NA 11 34 25 63 -1429 None
<br /> MW 3 11/18/1997 <50 53 46 64 16 <30 NA 1 11 34 1 26 92 1 -1558 None
<br /> MW-3 02/09/1998 1,600 160 <1 12 27 <60 NA 11 34 2457 -1323 None
<br /> MW-3 05/21/1998 1,200 150 54 78 20 <25 NA 11 34 2036 -902 None
<br /> Page 3
<br />
|