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Table 1A
<br /> Historical Groundwater Analytical Data
<br /> 7-Eleven Store#14117
<br /> 2725 Country Club Boulevard
<br /> Stockton California
<br /> Well IDI Ethyl- MTBE Dissolved
<br /> Elevation Date Benzene Toluene benzene Xylenes TPH-G 8021 B 8260 TBA DIPE ETBE TAME 1,2-DCA EDB Oxygen DTW SPT WTE
<br /> (TOC) (p9L) (N9L) (P9L) (119L) (W9L) (PPL) (N9L) (p9L) (N9L) (p9L) (N9L) (ti9L) (pgL) (mg/L) (feet) (feet) (feet)
<br /> MW-1
<br /> 129 08/28/99 <2 5 <2 5 130 <2 5 260 - 641 <20 <5 <5 <51 04 1 961 000 -832
<br /> 11/24/99 1 57 0331 100 53 118 256 128 233 <51 <5 <5 -- 1 9 998 000 -869
<br /> 02/02/00 56 <0 31 <0 3 208 682 728 835 580 <10 <10 <10 - -- 1 1 813 0 00 -684
<br /> 05/16/00 1 2 0581 <0 5 <1 140 -- 98 <50 <2 <2 <2 -- -- 08 750 000 -621
<br /> 08/08/00 31 <0 5 <0 5 34 120 160 <120 <5 <5 <5 -- 05 894 0001 -765
<br /> 11/15/00 <25 <25 <25 <75 560 -- 1500 <1200 <50 <50 <50 __ _ 05 913 000 -784
<br /> 02/07/01 1 1 <0 5 <0 5 27 680 -- 1,200 <1,200 <501 <50 <501 09 800 000 -671
<br /> 05/23/01 1 1 <0 5 32 21 440 - 1,700 <1,200 <50 <50 <50 -- -- 1 5 798 000 -69-9
<br /> 09/25/01 <0 5 <0 5 24 <0 5 170 -- 7,200 <4,000 <1,000 1,000 <1,000 - 08 1015 000 -886
<br /> 11/05/01 35 1 9 40 4 710 9,600 5,400 <1,200 1,200 <1,200 <1,200 <1,200 09 990 000 -861
<br /> 01/08/02 <5 <5 <5 <5 190 - 437 22,600 <5 <5 <5 - -- 09 675 000 -546
<br /> 04/12/02 29 <0 5 054 <0 5 170 16 18 12,000 <0 51 <0 5 <0 5 -- - 1 0 747 000 -618
<br /> MW-2 07/09/02 11 059 061 088 240 14 <50 12,000 <50 <50 <50 -- -- 1-f 795 000 -6661
<br /> 068 08/28199 4 5 <1 93 121 360 800 <200 <50 <50 <50 - - 04 896- 000 -8 27
<br /> 11/24/99 2 25 042 339 <0 61 665 1,990 2,370 363 <50 <50 <50 - -- 12 920 000 -852
<br /> 02102/00 371 031 <0 3 2151 2,740 4,880 6,300 6,780 <25 <25 <25 -- 13 896 000 -828
<br /> 05/16/00 <5 <5 <5 <101 890 -- 3,000 <2,500 <1001 <100 <100 _ __ 06 685 000 -617
<br /> 08/08/00 086 <0 5 <0 5 <11 380 -- 2,000 <2,500 <1001 <100 <100 -- 04 8 26 000 -7'58
<br /> 11/15/00 <250 <250 <250 <750 1,900 -- 9,800 <12000 <500 <500 <500 -- -- 04 8 43 000 -775
<br /> 02/07/01 98 059 <0 5 181 3,900 -- 11,000 <12,000 <500 <500 <500 07 7 30 000 -662
<br /> 05/23/01 1 1 <0 5 96 <1 3,000 -- 10,000 26,000 <250 <250 <250 - 08 7 25 000 -657
<br /> 09/25/01 310 47 11 14 410 36,000 65,000 <1,000 1,000 <1,000 - -- 06 9 48 000 -880
<br /> 11/05/01 280 54 55 19 3,400 -- 9,200 98,000 <5,000 5,000 <5,000 <5,000 <5,000 1 0 924 000 -856
<br /> 01/08/02 36 <5 <5 <5 860 - 1,730 141,000 <5 <5 <5 -- -- 10 615 000 -547
<br /> 04/12/02 3 35 14 <0 5 350 270 260 67,000 <51 <5 <5 -- -- 1 0 6 82 0 00 -6 14
<br /> 07/09/02 055 093, <0 5 <0 5 81 24 <200 47,000 <2()Ol <2001 <200 09 -T2--3- 0 00 -655
<br /> 7-11114117_tbl As 1 of 3 08-12-02
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