|
Ta 1A •
<br /> Historical Groundwater Monitoring Results
<br /> 7 Eleven Store#17334
<br /> 4501 North Pershing Avenue
<br /> Stockton California
<br /> well tDt Ethyl- MTBE MTBE Dissolved
<br /> Elevation Benzene Toluene Benzene Xylene TPH-G TPH-D 8020 8260 TBA RIPE ETRE TAME Oxygen DTW SPT WTE
<br /> qw` Date A /L fL 1 L /L /k 10_ /4 g/L /1 L (mg/!j( feet feet feet
<br /> MW-4 cont
<br /> 06116100 <5 <5 <5 <10 71800 5,700 <5 00.0 <200 <200 <2030 06 1 13 503 0 00 -691
<br /> 08/08/00 <0 5 10 87 84 1,700 - 6,000 <5,000 <200 <200 <200 03 1532 000 -863
<br /> 11114100 <50 <50 <50 <1517 11500 - 4,700 <2,500 <1003 -100 <100 05 1551 000 $82
<br /> 02/06/01 88 <2 5 . 64 <7 5 1,700 -- -- 4,100 <2,500 <100 <100 <100 05 1535 000 -866
<br /> 05/23101 <0 5 <0 5 2-4 3 1,300 3,900 <2,500 <100 -100 <100 03 15 62 000 -a 83
<br /> 08/21/01 <2 5 62 82 11 1,900 - 4,800 <5,000 <200 <200 <200 09 1694 000 -1025
<br /> 11106/031 2,13- <1 <1 <1 900 _ 3,100 <2,000 <500 <500 <500 09 1737 000 -1008 I
<br /> 01/09/02 <5 <5 <5 <5 1,680 -- 3,230 100 <5 <5 <5 09 1559 000 -890
<br /> 04111102 <05 83 057 0.57 400 1,90& 3,000 <5001 <60 <50 <50 10 1604 000 -935
<br /> MW-6A
<br /> 722 12/29198 10,400 33,400 4,580 26,900 88,600 -- 17,2(30 <2000 <500 <600 <500. 08 1552 0 oO -8.30
<br /> 02/17/99 4,400 19,000 2,300 17,000 90,000 -- 3,900 4,800 <1000 <250 <250 <250 05 1469 000 -747
<br /> 05121199 7,010 21,100 2,890 16,000 '103,000 -- 10,400 -1000 -250 -250 <250 05 '14 56 000 -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 /> 11124199 7,23€3 1 20,900 x,780 15,800 11,120,00Q 7,000 7,580 <800 <200 <200 <200 IQ 1$1(3 03 00 -8 68
<br /> 02/02/00 3,980 1 11,600 2,230 10,600 53,100 - 1,700 1,460 <500 <1251 <125 <125 16 1568 000 -846
<br /> 05/16100 7,9001 25,000 3,0001 16,0001 48,000 -- 41600 <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 /> 11/14100 5,500 16,000 2,500 12,000 48,000 -- 2,800 <2,500 <100 <100 <100 04 15 65 0.00 -8.46
<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 /> 05123101 3,100 7,300 1,400 6,300 30,000 -- 2,100 <2,500 -100 <100 <100 06 16155 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 /> 11/061031 4,00€3 9,200 2,000 8,400 47,000 -- 2,300 <2,000 <5030) <5003 <500 08 1747 Q.Oo -1025
<br /> 01/09/02 <5 <5 <5 <5 34,000 -- -- <10 <20 <5 <5 <5 07 1560 000 -838
<br /> MW-55 014111102 2,200 4,500 1,800 6,2001 42.000 . 1, 001 2,000 <500 <50 Or 08 16251 0001 -903
<br /> 746 12/29198 3,410 19,800 2,690 96,700 63�4Q0 - 1,4803 <100 <25 <25 <25 12 1578 000 -8 30
<br /> 02/17/99 11 240 120 780 5,300 - <5 <5 <20 <5 <5 <5 03 1490 Goo -744
<br /> 035121199 100 214 38 2,610 8,780 ^ 30 <100 <25 <25 <25 02 1479 000 -7 33
<br /> 08/28/99 259 151 262 286 2,340 - 102 55 3 <20 <5 <5 <5 1 0 1635 000 -'889
<br /> 11#24199 92-5 1 2241 39.71 1141 1,260 t 8771 88.2 221 <5 <5 <5 14 1630 006 . -1984
<br /> 02/02/00 483 763 1 274 1 10 5 274 1 <5 75 <20 Z5`1 <51 1 7 1588 000 1 -8 42
<br /> 0511610 0 16 493 10) 43 220 _4,5 <501__ <2 <2 <2 4 7 13934 Q 003 -6 48
<br /> 7-11/17334_tbl As 3 of 4
<br /> a5-2o-02
<br />
|