|
Ta*2
<br /> Historical Groundwater Monitoring and Analytical Data
<br /> 7-Eleven Store#17334
<br /> 4501 North Pershing Avenue
<br /> Stockton,CA
<br /> Well ID! Ethyl- MtBE Dissolved
<br /> Elevation Date Benzene Toluene Benzene Xylene TPHg TPHd 8020 MtBE TBA DIPE EtBE TAME Notes Oxygen DTW SPT WE
<br /> TOC 3 0191P (N 1 ) WWI- Ngrt-1 ( (p ) (*L) (p ) (p ) m (feet) (fed) (feet)
<br /> MW-5A
<br /> 722 12/29/98 10,400 33,400 4,580 26,900 88,600 - - 17,200 <2000 <500 <500 <500 08 1552 000 -830
<br /> 02/17/99 4,400 19,000 2,300 17,000 90,000 -- 6,900 4,800 <1000 <250 <250 <250 05 1469 000 -747
<br /> 05/21/99 7,010 21,100 2,890 16,000 103,000 - - 10,400 <1000 <250 <250 <250 05 1456 000 -734
<br /> 08/28/99 6,420 21,700 2,290 14,000 87,600 - 11,800 11,700 <1,000 <250 <250 <250 09 1615 000 -893
<br /> 11/24/99 7,230 20,900 2,780 15,800 1,120,000 - 7,000 7,580 <800 <200 <200 <200 10 1610 000 -888
<br /> 02/02/00 3,980 11,600 2,230 10,600 53,100 -- 1,700 1,460 <500 <125 <125 <125 16 1568 000 -846
<br /> 05/16/00 7,900 25,000 3,000 16,000 18,000 - - 4,600 <2,500 <100 <100 <100 42 1370 000 -648
<br /> 08/08/00 5,700 15,000 2,400 11,000 60,000 -- -- 2,900 <2,500 <100 <100 <100 04 1542 000 -820
<br /> 11/14/00 5,500 16,000 2,500 12,000 48,000 - - 2,800 <2,500 <100 <100 <100 04 1568 000 -846
<br /> 02/06/01 4,300 12,000 2,000 10,000 63,000 - - 1,800 <6,200 <250 <250 <250 04 1550 000 -828
<br /> 05/23/01 3,100 7,300 1,400 6,300 30,000 - - 2,100 <2,500 <100 <100 <100 06 1565 000 -843
<br /> 08/21/01 3,200 7,900 1,500 7,400 47,000 -- - 1,300 <1,200 <50 <50 <50 05 1700 000 -978
<br /> 11/06/01 4,000 9,200 2,000 8,400 47,000 - - 2,300 <2,000 <500 <500 <500 08 1747 000 -1025
<br /> 01/09/02 <5 <5 <5 <5 34,000 - - <10 <20 <5 <5 <5 07 1560 000 -838
<br /> 04/11/02 2,200 4,500 1,800 6,200 42,000 - 1,500 2,000 <500 <50 <50 <50 08 1625 000 -903
<br /> 07/10/02 2,200 4,400 1,500 5,500 40,000 - 410 500 <170 <17 <17 <17 10 1730 000 -1008
<br /> 10/15/02 1,300 3,100 1,000 3,900 23,000 - 160 160 <50 <5 <5 <5 1 1 1816 000 -1094
<br /> 03/27/03 2,000 4,900 1,200 5,100 36,000 - - 460 <200 <20 <20 <20 08 1700 000 -978
<br /> 05/20/03 2,000 4,900 1,200 5,300 37,000 - - 480 <200 <20 <20 <20 06 1685 000 -963
<br /> 08/14/03 2,200 5,800 1,200 5,700 47,000 -- -- 700 <250 <25 <25 <25 01 1842 000 -1120
<br /> 12/05/03 1,300 2,700 1,100 4,300 22,000 -- - 200 180 <10 <10 <10 00 1863 000 -1141
<br /> 02/13104 1,800 4,100 1,100 5,200 32,000 - - 250 340 <20 <20 <20 03 1769 000 -1047
<br /> 04/07/04 930 1,900 560 2,900 21,000 - - 190 380 <10 <10 <10 01 1722 000 -1000
<br /> 09/20/04 1,300 2,300 760 3,100 18,000 -- -- 170 520 <10 <10 <10 01 1938 000 -1216
<br /> 12/06/04 1,000 2,100 700 3,000 22,000 - - 240 580 <50 <50 <5 0 c 05 1882 000 -1160
<br /> 02/25/05 860 1,400 930 3,500 20,000 - - 120 580 <5 0 <5 0 <50 01 1727 000 -1005
<br /> 05/02/05 780 1,500 960 3,500 22,000 -- - 89 500 <5 0 <50 <50 d 15 1667 000 -945
<br /> 08/02/05 950 2,300 840 3,500 21,000 - - 160 670 <5 0 <50 <50 15 1782 000 -1060
<br /> 10/24/05 800 1,400 710 2,500 19,000 - - 160 1,000 <30 <30 <30 08 1867 000 -11 45
<br /> 117-Elevenl7-11 5tores1173344Tables117334 Current Groundwater xlsHistoncal Water Page 5 of 7
<br />
|