|
TAB93
<br /> Hlstoncal Groundwater Monitoring and Analytical Data
<br /> Ranch Market
<br /> 23569 South Santa Fe Road
<br /> Riverbank,California
<br /> wen Nod l t6yl- EPA method 8260 B
<br /> El olt a Date Benzene Toluene benzene Xylenes TPH G MTBE TBA I DIPE I ETBA I TAME I 1,2-I1CA EAB DTW** 3PT WTE
<br /> (g &) (991L) ) tri ) P) (n&) (tA ) (#VL) (A ) (AIL) (ft) (ft) (ft)
<br /> oil Boring Grab Water Samples
<br /> -1 1 01/23/98 36,4001 47,100 3,990 2,000 238,000 a ND ND ND ND ND - - - -
<br /> epth Discrete Grab Water Samples
<br /> P.1 07/18/00 <0 50 <0 50 <0 50 <0 50 120 b 12 62 <0 50 <0 50 <0 50 <0 50 <0 50 32-34 c - -
<br /> P 2 07/17/00 130 96 15 45 680 b 12 <5 0 <0 50 <0 50 <0 50 <0 50 <0 50 32-34 c - -
<br /> P-3 07/17/00 31 <0 50 <0 50 <0 50 <50 b <0 50 <5 0 <0 50 <0 50 <0 50 <0 50 <0 50 32-34 c -
<br /> P-4 07/18/00 14 <0 50 <0 50 <0 50 <50 b 11 <5 0 <0 50 <0 50 <0 50 <0 50 <0 50 36-37 c -
<br /> B-1 07/24/00 lie 530 62 340 2,200 b 5A <5 0 <0 50 <0 50 <0 50 <0 50 <0 50 75-78 c = __
<br /> B-2 07/25/00 53 0.56 16 49 140 b 53 <5 0 <0 50 <0 50 <0 50 <0 50 <0 50 75-78 c
<br /> B-3 08/10/00 <0 50 <0 50 <0 50 <0 50 <50 b <0 50 <5 0 <0 50 <0 50 <0 50 <0 50 <0 50 35-37 c,e -
<br /> PT-1 10/12/01 <0 50 <0 50 <0 50 <0 50 <50 b <0 50 <5 0 <0 50 <0 50 <0 50 <0 50 <0 50 39-40c - -
<br /> -2 10/1u01 -- -- -- -- - -- -- -- -- -- -- -- - - -
<br /> PT 2A 10/12101 <0 50 <0 50 <0 50 <0 50 <50 b <0 50 <5 0 <0 50 <0 50 <0 50 <0 50 <0 50 33-35 c -
<br /> PT-3 10/12/01 <0 50 065 <0 50 <0 50 <50 b <0 50 <5 0 <0 50 <0 50 <0 50 <0 50 <0 50 33-35 c - -
<br /> Groundwater Monitoring Wells
<br /> [.1 12/09/98 5,120 7,390 696 5,020 65,900 a 840 <200 <50 <50 <50 - 2636 000 7938
<br /> 10574 12/25/99 8,150 10,700 1,020 4,750 72,900 a 210 <20 <5 <5 <5 <5 <5 2766 000 7908
<br /> 04/06/00 3,300 2,100 130 3,800 24,000 b 320 49 <2 0 <2 0 <2 0 29 <2 0 2587 000 7987
<br /> 08/16/00 13,000 13,000 1,200 7,400 80,000 b 1,600 240 3.2 <2 0 <2 0 18 64 2799 000 7775
<br /> 11/16/00 880 630 34 740 6,800 b 83 110 <2 0 <2 0 <2 0 <2 0 <2 0 2729 000 7845
<br /> 01/03/01 3,000 2,100 150 1,600 14,000 b 320 62 <5 0 <5 0 <5 0 <5 0 <5 0 2730 000 7844
<br /> 04/11/01 4,600 3,200 220 1,900 22,000 b 410 130 <10 <10 <10 <10 <10 2686 000 78 88
<br /> 07/03/01 6,500 5,600 490 2,700 35,000 b 900 <250 <25 <25 <25 <25 <25 2789 000 7785
<br /> 10/01/01 4,500 3,700 400 1,800 22,000 b 570 <200 <20 <20 <20 <20 <20 2851 000 7723
<br /> -2 12/09/98 4,730 5,470 561 3,300 45,800 a 350 <400 <100 <100 <100 - - 2590 000 7942
<br /> 10532 12/25/99 3,840 2,930 230 1,210 19,800 a 300 QO <5 <5 <5 <5 <5 2719 000 78 13
<br /> 04/06/00 8,100 5,400 680 4,100 42,000 b 850 <100 <2 0 <2 0 <2 0 15 <10 2542 000 7990
<br /> 08/16/00 8,500 4,700 730 2,900 37,000 b 750 33 <2 0 <2 0 <2 0 11 <2 0 2731 000 7801
<br /> 11/16/00 1,500 330 22 320 4,700 b 100 <50 <5 0 <5 0 <5 0 <5 0 <5 0 2680 000 7852
<br /> 01/03/01 1,300 360 29 250 3,800 b 110 <50 <5 0 <5 0 <5 0 <5 0 <5 0 2684 000 7848
<br /> 04/11/01 5,400 1,200 280 1,100 17,000 b 340 <200 120 <20 <20 <20 <20 2640 000 7892
<br /> 07t03/01 6,800 2,200 800 2,300 29,000 b 580 <250 <25 <25 <25 <25 <25 2763 000 17 69
<br /> 10/01/01 1,400 1,000 150 500 6,900 b 76 <50 <5 0 <5 0 <5 0 <5 0 <5 0 2802 000 7730
<br /> File ProlectlRiverbank Tables)RB-01-4Q-GW-1 Page 1 of 6 11/21/01
<br />
|