|
i
<br /> Tam
<br /> Historical Groundwater Monitoring and Analytical Data
<br /> 7 Eleven Store 1117334
<br /> 4501 North Pershing Avenue
<br /> Stockton CA
<br /> Well IDI Ethyl- MtBE Dissolved
<br /> Elevation Date Benzene Toluene Benzene Xylene TPHg TPHd 8020 MtBE TBA DIPE ELBE TAME Notes Oxygen DTW SPT WTI
<br /> TOC (pg'L) (p IL) I (pg/L) (pg/L) (pg/L) (pglL) (pg/L] (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (mglL) (feet) (feet] (feet)
<br /> MW-4
<br /> 669 12119/97 61 <5 18 61 3,600 - 3,000 3,800 <1,000 <250 <250 <250 01 1879 000 -12 10
<br /> 03/22/98 61 2 75 43 2,600 - -- 3,100 <4,000 <200 <200 <200 02 1418 000 -749
<br /> 06/15/98 24 54 62 1 3 3,200 - - 2,700 <2,500 <125 <125 <125 1 9 1417 000 -748
<br /> 08/25/98 26 471 791 293 1,800 1,220 <1250 <125 <125 <125 - 1558 000 -889
<br /> 12/29/98 <0 3 <0 3 <03 147 2,200 -- 3,360 845 <100 <100 <100 10 1542 000 -873
<br /> 02/17/99 <5 <5 53 <5 3,400 - 3,100 4,300 <1000 <250 <250 <250 03 1460 000 -791
<br /> 05/21/99 44 528 109 384 1,750 - - 4,710 <400 <100 <100 <100 0 5 1443 000 -774
<br /> 08/28/99 <3 <3 <3 <6 2,910 - 3,340 2,940 <400 <100 <100 <100 0 9 1600 000 -931
<br /> 11/24/99 <0 3 396 727 160 2,180 -- 5,070 7,470 <800 <200 <200 <200 17 1597 000 -928
<br /> 02/02/00 <03 431 11 3 16 8 3,570 - 5,570 7,770 2,520 <125 <125 <125 16 1554 000 -885
<br /> 05/16100 <5 <5 <5 <10 1,900 -- - 5,700 <5 000 <200 <200 <200 05 1350 000 -681
<br /> 08/08/00 <05 10 87 84 1,700 - 6,000 <5 000 <200 <200 <200 03 1532 000 -863
<br /> 11/14/00 <50 <50 <50 <150 1,500 -- -- 4,700 <2,500 <100 <100 <100 05 1551 000 -882
<br /> i
<br /> 02/06/01 88 <2 5 64 <7 5 1,700 - -- 4,100 <2,500 <100 <100 <100 05 1535 000 -866
<br /> 05/23/01 <0 5 <0 5 29 3 1,300 3,900 <2,500 <100 <100 <100 03 1552 000 -883
<br /> 08/21/01 <2 5 62 82 11 1,900 -- 4,800 <5,000 <200 <200 <200 09 1694 000 -1025
<br /> 11/06/01 28 <1 <1 <1 900 -- 3,100 <2,000 <500 <500 <500 09 1737 000 -1068
<br /> 01109102 <5 <5 <5 <5 1,680 - -- 3,230 100 <5 <5 <5 0 9 1559 000 -890
<br /> 04111/02 <0 5 83 057 057 400 1,900 3,000 <500 <50 <50 <50 10 1604 0 00 -935
<br /> 07/10/02 <0 5 6 1 1 11 510 -- 2,000 2,800 530 <50 <50 <50 12 1725 000 -1056
<br /> 10/15/02 <0 5 51 082 094 390 1,100 1,100 810 <25 <25 <25 1 0 1814 000 -1145
<br /> 03/27/03 <050 <0 50 <0 50 <0 50 860 - 420 740 <0 50 <050 1 7 08 1691 000 -1022
<br /> 05/20103 <0 50 <0 50 <0 50 <0 50 590 -- -- 290 1,200 <0 50 <0 50 1 0 14 1678 000 -1009
<br /> 08/14/03 <15 <15 <1 5 <15 330 - -- 290 3,200 <1 5 <1 5 <1 5 03 1843 000 -1174
<br /> I
<br /> I V-Elevenl7-11 Stores1173341Tables117334 03-30 AsHistoncat Water Page 4 of 6
<br />
|