|
• TaWA
<br /> Groundwater Analytical Data
<br /> 7-Eleven Store#19976
<br /> 1399 North Main Street
<br /> Manteca,California
<br /> Well No 1 Ethyl- MTBE Dissolved
<br /> Elevation Date Benzene Toluene benzene Xylenes TPH-G 8020 8260 TBA DIPE ETBE TAME 1,2-DCA Ethanol Methanol Oxygen DTW SPT WTE
<br /> (TOC) I (lig/L) Ng/L) (4ig/L) (liglL) (Ng/L) (Ng[-) {ig/L) (Ng/L) (Ng/L) SN9ft-} (N9lL) (N9lL) (m91L) (mglL) (mglL) (ft) (ft) (ft)
<br /> MW-2
<br /> 312 09/16/98 245 246 105 688 2,430 - 449 75 <5 <5 114 -- - - 13 1403 000 1717
<br /> 12/30/981 3,150 2,950 1 2,230 13,500 38,400 - 254 1 <200 <50 <50 <50 - -- - 04 1340 000 1 1780
<br /> 021181991 5,700 4,900 2,100 12,000 57,000 <500 630 <100 <25 <25 <25 - - -- 04 1348 000 1772
<br /> 06/04/99 6,120 7,120 2,470 15,000 55,400 -- 885 <200 <50 <50 <50 - -- - 02 1454 000 16 F6-
<br /> 09114/99 2,590 2,710 1,800 11,700 29,200 <250 255 <800 <200 <200 <200 -- - -- -- 1662 000 1458
<br /> 11!04199 2,280 2,140 1,960 13,000 46,400 <250 147 <20 <5 <5 <5 - - - 16 1690 000 1430
<br /> 01124/00 6,990 4,220 2,230 12,600 38,200 900 753 <400 <100 <100 <100 -- - -- 05 1690 000 1430
<br /> 04/06/00 5,600 5,200 2,500 14,000 58,000 -- 1,400 <1 200 <50 <50 <50 - - - 12 1584 000 1536
<br /> 07121/00 2,700 2,400 1,900 11,000 68,000 -- 240 <250 <10 <10 <10 <1 <5 <5 05 1734 000 1386
<br /> 10/12/00 2,000 1,500 1,900 11,000 42,000 - 90 <1,200 <100 <100 <100 <50 <5 <5 03 1745 000 1375
<br /> 01/16/01 <0 5 <0 5 0 89" <1 <100 - 99 <100 <4 <4 <4 -- - -- 06 1730 000 1390
<br /> 04/02/01 5,900 4,700 1,900 1 12,000 44,000 -- 5,100 <5,000 <200 <200 <200 - - - 07 1800 000 1320
<br /> 06/26101 3,300 2,000 1,400 8,200 140,000 -- 980 <1,200 <50 <50 <50 - -- - 07 2010 000 11 10
<br /> 11/28/01 1 4,000 2,300 2,500 11,000 46,000 - 690 130 <25 <25 <25 - - - 09 2037 000 1083
<br /> 01130102 190 45 '160 540 5,500 - 170 <20 <5 <5 <5 -- - -- 10 1810 000 1310
<br /> MW-3
<br /> 3187 09/16/98 <0 3 <0 3 <0 3 <0 6 644 - <5 <20 1 <5 <5 <5 - - - 43 1452 000 1735
<br /> 12/30/98 <0 3 0 373 <03 <06 <50 -- <5 <20 <5 <5 <5 - - - 0 8 1402 000 1785
<br /> 02!18199 <0 5 <0 5 <0 5 <0 5 150 <5 1 <5 <20 <5 <5 <5 - - - 05 1411 000 1776
<br /> 06/04/99 036 03 <0 3 <0 6 998 -- <5 <20 <5 <5 <5 - - -- 02 1510 0 00 1677
<br /> 09/141991 <0 3 <0 3 <0 3 <0 6 <50 <5 <5 <20 <5 <5 <5 - - - -- 1716 000 1471
<br /> 11/04/991 <0 3 <0 3 <0 3 <0 6 55 <5 <5 <20 <5 <5 <5 - - - 1 8 1750 000 1437
<br /> 01/24/00 042 <0 3 <0 3 <0 6 <50 135 <5 <20 <5 <5 <5 - -- -- 1 0 1760 000 1427
<br /> 04/06/00 <0 5 <0 5 <0 5 <1 <100 - <1 <50 <2 <2 <2 - - 37 1638 000 1549
<br /> 07121/00 -- -- -- -- -- - - -- - - -- _ -- _ _ - .- _
<br /> 10/12/00 <0 5 <0 5 17 40 110 - <1 <25 <2 <2 <2 <1 <5 <5 05 1781 000 1406
<br /> 01/16101 080 <0 5 13" 12 <100 94 <50 <2 <2 <2 - - - 1 8 1795 000 1392
<br /> 04/02/01 <0 5 <0 5 <0 5 1 <1 <100 - 6.6 <50 1 <2 <2 <2 -- - 05 1875 000 1312
<br /> 06/26/01 064 <0 5 <0 5 <1 <100 - <1 <50 <2 <2 <2 -- - - 05 2065 000 1122
<br /> 11/28/01 <0 5 <0 5 <0 5 057 59 - <5 <20 <5 <5 <5 _ -- 22 21 00 000 1087
<br /> 01/30/02 <05 <0 5 <d 5 1 1 110 -- <5 <20 <5 <5 <5 -- -- -- 1 1 1872 000 1315
<br /> MW-4
<br /> 3273 06/04/99 <0 3 <03 <0 3 <0 6 <50 -- <5 <20 <5 <5 <5 -- - 70 157.2 000 1701
<br /> 09/14/99 <0 3 <0 3 <0 3 <0 6 <50 <5 <5 <20 <5 <5 <5 _ -- -- 1770 0 00 1503
<br /> 11/04/99 <0 3 03 <0 3 <0 6 <50 <5 <5 <20 <5 <5 <5 - -- - 64 18 10 000 1463
<br /> 01/24/00 <03 <0 3 <0 3 <0 6 <50 <5 <5 <20 <5 <5 <5 -- -- -- 63 1839 000 1434
<br /> 04/06100 088 1 096 13 <100 - <1 <50 <2 <2 <2 - - -- 31 1678 000 1595
<br /> 7-11/19976 tab xis Page 2 of 4 5-10-02
<br />
|