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Table A
<br /> Groundwater Analytical Data
<br /> 7-Eleven Store#19976
<br /> 1399 North Main Street
<br /> Manteca,California
<br /> Well No I Ethyl- MTBE Dissolved
<br /> Elevation Date Benzene Toluene benzene Xylenes TPH-G 8020 8260 TBA D1PE ETBE TAME 1,2-DCA Ethanol Methanol Oxygen DTW SPT WTE
<br /> (TOC) (Pg1L) (P9IL) (VglL) (NgIL) (NgIL) (IJgIL) (pglL) (NgIL) (NgIL) (NgIL) (NgIL) (NgfL) (mglL) (mg/L) (mg1L) (ft) (ft) (ft)
<br /> MW-2
<br /> 312 09/16/98 245 246 105 688 2,430 -- 449 75 <5 <5 114 -- - -- 13 1403 000 1717
<br /> 12130!98 3,150 2,950 2,230 13,500 38,400 - 254 <200 1 <50 <50 <50 - - - 04 1 1340 000 1780
<br /> 02/18199 5,700 4,900 2,100 12,000 57,000 <500 630 <100 <25 <25 <25 - - 04 1348 000 1772
<br /> 06/04/99 6,120 7,120 2,470 15,000 55,400 - 885 <200 <50 <50 <50 -- - - 02 1454 000 1666
<br /> 09114/99 2,590 2,710 1,800 11,700 29,200 <250 255 <800 <200 <200 <200 -- - -- 1662 000 1458
<br /> 11104/99 2,280 2,140 1,960 13,000 46,400 <250 147 <20 <5 <5 <5 _ -- - 1 6 1690 000 1430
<br /> 01/24/00 6,990 4,220 2,230 12,600 36,200 900 753 <400 <100 <100 <100 - - -- 05 1690 000 1430
<br /> 04106/001 5,600 5,200 2,500 14,000 58,000 -- 1,400 <1 200 <50 <50 <50 -- - - 1 2 1584 000 1536
<br /> 07/21/00 2,700 2,400 1,900 11,000 68,000 - 240 <250 <10 <10 <10 <1 <5 <5 05 1734 000 1386
<br /> 10/12/00 2,000 1,500 1,900 11,000 42,000 90 <1 200 <100 <100 <100 <50 <5 <5 03 1745 000 1375
<br /> 01/16/01 <0 5 <0 5 0$9-* <1 <100 - 99 <100 <4 <4 <4 - - -- 06 1730 000 1390
<br /> 04/02/01 5,900 4,700 1,900 12,000 44,000 - 5,100 <5,000 <200 <200 <200 -- - -- 07 1800 000 13 20
<br /> 06/26/01 3,300 2,000 1,400 8,200 140,000 - 980 <1,200 1 <50 <50 <50 -- - - 07 2010 000 i 1 10
<br /> 11128/01 4,000 2,300 2,500 11,000 46,000 -- 690 130 <25 <25 <25 - -- - 09 2037 000 1083
<br /> MW-3
<br /> 3187 09116198 <0 3 <03 <0 3 <0 6 644 - <5 <20 <5 <5 <5 - -- - 43 1452 000 1735
<br /> 12/30/98 <0 3 0 373 <0 3 <0 6 <50 -- <5 <20 <5 <5 <5 - - - 08 1402 000 1785
<br /> 02/18/99 <05 <0 5 <05 <0 5 150 <5 <5 <20 <5 <5 <5 - -- - 05 1411 000 1776
<br /> 06/04/99 036 03 <03 <0 6 998 -- <5 <20 <5 <5 <5 - - - 02 1510 000 1677
<br /> 09/14/99 <0 3 <0 3 <0 3 <0 6 <50 <5 45 <20 <5 <5 <5 -- - -- - 1716 000 1471
<br /> 11/04/99 <0 3 <0 3 <0 3 <06 55 <5 <5 <20 <5 <5 <5 - - - 1 8 1750 000 1437
<br /> 01/24/00 0 42 <0 3 <0 3 <06 <50 135 <5 <20 <5 <5 <5 - -- - 1 0 1760 000 1427
<br /> 04/06/00 <0 5 <0 5 <0 5 <1 <100 - <1 <50 <2 <2 <2 -- - - 37 1638 000 1549
<br /> 07121!00
<br /> 10/12/00 <0 5 <0 5 17 40 110 - <1 <25 <2 <2 <2 <1 <5 <5 05 1781 000 1406
<br /> 01/16/01 0.80 <0 5 13*" 1.2 <100 - 94 <50 <2 <2 <2 .- - -- 18 1795 000 1392
<br /> 04102!01 <0 5 <0 5 <0 5 <1 <100 - 66 <50 <2 <2 <2 __ _ - 05 275 000 .1312
<br /> 06/26/01 -064 <0 5 <0 5 <1 <100 <1 <50 <2 <2 <2 -- - -- 05 2065 000 1122
<br /> 11128!01 <0 5 <0 5 <0 5 067 59 <5 <20 <5 <5 <5 - -- - 22 2100 000 1087
<br /> MW-4
<br /> 32 73 06/04/99 <0 3 <0 3 <0 3 <0 6 <50 - <5 <2f} <5 <5 <5 - -- -- 7 0 1572 000 d1463
<br /> 09114!99
<br /> <0 3 <0 3 <0 3 <0 6 <50 <5 <5 <20 <5 <5 <5 - -- 17 70 0 00
<br /> 11104!99 <0 3 03 <03 <0 6 <50 <5 <5 <20 <5 <5 <5 ._ _ 6 4 18 10 0 00 01/24/00 <03 <0 3 <0 3 <0 6 <50 <5 <5 <20 <5 <5 <5 -- - 63 1839 000 04/0610Q 0$8 1 0 96 1 3 <100 - <1 <50 <2 <2 <2 - 31 1678 000
<br /> 7-1 111 9976 tab xls Page 2 of 4 2-07-02
<br /> 7-02 I
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