Laserfiche WebLink
Table 2 <br /> Historical Groundwater Monitoring Data <br /> 7-Eleven Store No 20632 <br /> 4627 DaVna Drive <br /> Stockton, California <br /> Well IDI Ethyl- MTBE MTBE Dissolved <br /> Elevation Benzene Toluene Benzene Xylene TPH-G 8020 8260 TBA DIPE ETRE TAME Oxygen DTVI! SPT WTE <br /> (TOC) Date (pgIL) (pgIL) (lig1L) (ug1L) (NgIL) (pgIL) (pglL) (UgIL) (ug/L) (pgIL) (pgIL) (mg1L) (feet) (feet) (feet) <br /> MW-3 cont <br /> 08/28/99 <0 3 <0 3 <0 3 <0 6 50 — <5 <20 <5 <5 <5 09 795 000 -513 <br /> 11/24/99 <0 3 <0 3 <0 3 <0 6 95 896 <5 <20 <5 <5 <5 13 770 000 488 <br /> 02/02/00 <63 <0 3 <0 3 <0 6 <50 <5 649 <20 <5 <5 <5 1 2 656 000 -374 <br /> 05/16/00 <5 49 640 2,000 9,500 -- <1 <50 <2 <2 <2 06 660 000 -378 <br /> 08/08/00 <2 5 <2 5 340 110 4,100 -- <1 <50 <2 <2 <2 06 760 000 -478 <br /> 11/15/00 66 <5 500 270 3,300 - <10 <500 <20 <20 <20 1 0 4 700 000 -418 <br /> 02/07/01 98 <2 5 160* 75 1,700 - <1 0 <50 <2 <2 <2 07 687 000 -405 <br /> 05/23/01 <1 17 140 E 120 -- -- <1 <25 <2 <2 <2 07 719 000 -437 <br /> 08/21/01 12 23 260 340 4,300 <10 G <500 G <20 G <20 G <20 G 09 783 000 -501 <br /> 11105/01 17 15 220 260 3,300 -- <5 <20 <5 <5 <5 07 765 000 -483 <br /> 01/09/02 <5 <5 199 282 1,570 -- <10 <20 <5 <5 <5 07 532 000 -250 <br /> 04/10/02 <5 14 180 110 3,800 <50 6 <5 <0 5 <0 5 <0 5 09 720 000 -438 <br /> 07/10/02 084 11 180 200 3,300 <10 78 <5 <0 5 <0 5 <0 5 09 760 000 -478 <br /> MW-4 <br /> 258 10/17/97 610 760 320 2,800 20,000 18,000 23,000 — — — — -- 804 000 -546 <br /> 03/22/98 81 66 32 27 2,600 — 26,000 ND ND ND ND 03 627 000 -369 <br /> 06115/98 L 700 20 170 73 22,000 — 17,000 <5,000 <250 <250 <250 21 647 000 -389 <br /> 08114198-Well Abandoned <br /> MW-4R <br /> 04/10/02 330 31 120 480 3,700 4,200 5,900 230,000 <500 <500 <500 61 672 000 — <br /> 07/10/02 340 28 210 490 4,500 3,300 5,700 370,000 <1,000 <1,000 <1,000 1 5 7 15 000 -- <br /> MW-5 <br /> 257 02/17/99 85 <1 30 110 890 49 62 <20 <5 <5 <5 07 579 GOO -322 <br /> 05/21/99 242 086 141 172 220 — 188 <20 <5 <5 <5 09 700 000 -443 <br /> 08/28/99 366 <0 3 321 348 296 -- 64 <20 <5 <5 <5 08 670 000 A 13 <br /> 11/24/99 214 129 142 149 257 259 281 <20 <5 <5 <5 1 1 750 000 -493 <br /> 02102/00 296 <0 3 265 063 284 353 751 <20 <5 <5 <5 1 1 650 000 -393 <br /> 05/16/00 <0 5 <0 5 099 <1 <100 -- 160 <100 <4 <4 <4 06 637 000 -380 <br /> 08/08100 28 <0 5 44 22 <100 -- 160 <120 <5 <5 <5 04 735 0 00 -478 <br /> 11/15/00 29 <0 5 36 1 28 170 — 59 <50 <2 <2 <2 06 675 000 -418 <br /> 02/07/01 <0 5 <0 5 0 72* 1 <1 5 <100 — 24 <50 <2 <2 <2 1 07 660 0 00 -4 03 <br /> 7-11120632 tbl xls 3 of 4 08-12-02 <br />