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rELI. CONCENTRATIONS
<br /> Former Texaco Service Station
<br /> 440 W. Charter Way
<br /> J Stockton, CA
<br /> MTBE MTBE Depth to GW SPH
<br /> Well ID Date TPPH TEPH B T E x 8020 8260 TOC Water Elevation Thickness
<br /> u IL u IL u IL (ug/L) u IL) (u /L u IL u IL MSL) (ft ) (MSL) (ft )
<br /> 3k II
<br /> MW-11 12/01/1994 68,000 NA 13,000 12;000 1,800 5,800 NA NA 1017 3975 -2958 NA
<br /> MW-11 02/16/1995 73,000 NA 14,000 12,000 2,200 6,400 NA NA 1017 3655 -2638 NA
<br /> MW-11 05/17/1995 17,000 NA 1,900 2;400 470 1,400 NA NA 1017 3218 -2201 NA
<br /> MW-11 08/15/1995 2,700 NA 870 35 14 40 <100 NA 1017 3180 -2163 NA
<br /> MW-11 11/16/1995 49,000 NA 10,000 8,900 1,200 4,700 NA NA 1017 3220 -2203 NA
<br /> MW-11 02/27/1996 5,100 NA 1,300 470 92 290 NA NA 1017 2937 -1920 NA
<br /> MW-11 05/15/1996 66,000 NA 18,000 9,200 II 2,000 8,000 NA NA 1017 2765 -1748 NA
<br /> MW-11 08/22/1996 17,000 NA 4,700 1,600 340 1,200 <600 NA 1017 2832 -1815 NA
<br /> MW-11 11/25/1996 5,600 NA 2,100 240 63 210 <600 NA .1017 2835 -1818 NA
<br /> MW-11 02/24/1997 910,000 NA 20,000 151,000 II <50 <50 <3,000 NA 1017 2456 -1439 NA
<br /> MW-11 05/19/1997 39,000 NA 13,000 3;300 1,200 4,100 <2,000 NA 10 W 2420 -1403 NA
<br /> MW-11 08/21/1997 110,000 NA 27,000 ' 19~000 2,800 11,000 <3,000 NA 1017 2529 -1512 NA
<br /> MW-11 11/18/1997 32,000 NA 8,100 3;900 �� 630 2,100 420 NA 1017 2627 -1610 NA
<br /> MW-11 02/09/1998 86,000 NA 23,000 15;000 �� 2,300 9,400 <600 NA 1017 2406 -1389 NA
<br /> MW-11 05/21/1998 110,000 NA 19,000 1,1',100 �I 1,500 4,600 640 NA 1017 1971 -954 NA
<br /> MW-11 08/11/1998 31,000 NA 12,000 1 1,200 �E 710 1,500 150 NA 1017 1974 -957 NA
<br /> MW-11 11/09/1998 25,000 NA 6,800 2100 II 390 1,300 <50 NA 1017 2097 -1080 NA
<br /> MW-11 02/17/1999 1,500 NA 687 569 <1 00 129 146 NA 1017 2053 -1036 NA
<br /> MWA 1 05/25/1999 2,500 NA 980 <"10 61 <10 <50 NA 1017 1935 -918 NA
<br /> MW-11 08/18/1999 6,600 NA 2,670 128 II 118 119 <100 NA 1017 1997 -980 NA
<br /> MW-11 11105/1999 23,300 NA 7,490 21700 11 496 1,730 434 NA 1017 21 43 -1126 NA
<br /> MW-11 02/22/2000 37,400 NA 12,100 51380 1 840 2,500 <2,500 NA 1017 1977 -960 NA
<br /> MW-11 05116/2000 21,700 NA 12,800 11220 953 2,730 <125 <40 0 1017 1932 -915 NA
<br /> MW-11 I 08/30/2000_f 9,030 1 477 4,280 576 895 127 <250 <40 0 1017 1607 -590 NA
<br /> 11 li
<br /> MW-13 1 09/20/1993 65 NA 34 ;1 9 09 11 NA NA NA NA NA NA
<br /> 1
<br /> Pa�6 .
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