ARCHIVED REPORTS_XR0007030 - Laserfiche WebLink

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1 lie TABLE 3 HISTORIC ANALYTICAL RESULTS OF GROUND WATER SAMPLES ' EPA METHODS 8015M/8020/8021 Comfort Air, Inc 1607 Turnpike Road, Stockton, California ' (µg/1) ' Sample ID Sample TPH as Benzene Toluene Ethyl- Xylenes MTBE Date Gasolme benzene ' 10/19/93 6,800 1,400 560 240 450 NA 01/25/94 1,400 460 25 75 22 NA 11/18/94 3,300 1,000 340 160 240 NA 02/29/96 330 69 <0 5 1.4 <0 5 NA ' 02/20/97 <1 2 7 0.78 082 067 <0 5 05/22/97 <50 12 <0 5 052 6.7 <0 5 06/23/98 NS NS NS NS NS NS I MW-4 10/07/99 <50 <0 50 <0 50 <0 50 <0 50 <0 50 11/10/00 95 4 8 18 2 7 14 <5 0 03/01/01 55 6.4 2.9 077 5 0 <5 0 05/15/01 57 <0 5 1.2 <0 5 <0 5 <5 0 ' 08/08/01 <50 <0 5 <0 5 <0 5 <0 5 <5 0 11112/01 <50 <0 5 <0 5 <0 5 <0 5 <5 0 02/12/02 95 9 9 0.67 4 7 0 52 <5 0 05/17/02 <50 <0 5 <0 5 <0 5 <1 <1 06/02/94 93 <0 3 13 <0 3 055 NA 11/18/94 110 <0 3 <0 3 <0 3 <0 5 NA 09/04/96 <50 <0 5 <0 5 <0 5 <0 5 NA ' 02/20/97 77 074 <0 5 <0 5 0 61 <0 5 05/22/97 <50 <0 5 <0 5 <0 5 <0 5 <0 5 06/23/98 NS NS NS NS NS NS MW-5 10/07/99 <50 <0 50 <0 50 <0 50 <0 50 <0 50 11/10/00 270 13 55 51 43 <5 0 03/01/01 51 0 71 4 4 075 6.1 <5 0 05/15/01 <50 <0 5 <0 5 <0 5 <0 5 <5 0 I 08/08/01 <50 <0 5 <0 5 <0 5 <0 5 <5 0 11/12/01 <50 <O 5 <0 5 <0 5 <0 5 <5 0 02/12/02 <50 <0 5 1.1 CO 5 15 <5 0 05/17/02 <50 <0 5 <0 5 <0 5 <1 <1 11/10/00 56,000 2,300 9,100 1,700 8,800 <200 03/01/01 21,000 320 1,100 520 2,100 <200 05/15/01 8,000 220 140 240 230 <20 MW-6 08/08/01 4,300 300 100 180 110 <10 11/12/01 5,600 590 390 180 240 <20 02/12/02 1,500 110 21 42 14 <5 0 I1 05/17/02 2,700 230 40 120 130 <1 11/10/00 320 2 2 5.6 10 61 <5 0 03/01/01 260 18 <0 5 <0 5 16 <5 0 05/15/01 93 <0 5 <0 5 <0 5 <0 5 <5 0 MW-7 08/08/01 150 <0 5 <0 5 <0 5 <0 5 <5 0 11/12/01 61 <0 5 <0 5 CO 5 <0 5 <5 0 02/12/02 58 <0 5 <0 5 <0 5 <0 5 <5 0 C C <0 I C <1 I C I