|
• Tail
<br /> Groundwater Monitoring DqFnd Analytical Results
<br /> Tosca(Circle K)Unit#01205 r
<br /> 16470 Cambridge Street
<br /> Lathrop,California
<br /> WELL IDI DATE DTW SI GWE TPH-G B T E X MTBE
<br /> TOC' (ft.) (ft bgs) (ft) (PPB) (PPB) (ppb) (Ppb) (ppb) (PPB)
<br /> MW-1
<br /> 1762 10/08/98 1127 6 0-26 0 635 29,000 180 2 500 3,200 13,000 3,4003
<br /> 01/25/99 1173 589 40,000 320 1,800 2,500 12,000 22,000
<br /> 04/29/99 1021 741 380 69 27 94 100 51
<br /> 07/16/99 1108 654 67,000 380 1,500 2,900 17,000 1,400/820;
<br /> 10/21/99 1143 619 31,0007 110 1,100 1,900 11,000 320/2503
<br /> 01/31/00 1050 712 48,0007 100 2,900 2,500 16,000 2,30012,2003
<br /> 04/10/00 870 892 45,6007 ND 1,570 2,660 15,000 2ND/1863
<br /> 07/05/00 965 797 29,400' 704 224 1,910 8,910 2ND/ND2 3
<br /> i0/20100 1153 609 41,800' 105 1,210 2,980 14,300 ND1303
<br /> 01/08/01 1200 562 18,0007 NDZ 530 990 6,000 2ND/293
<br /> 04/26/01 1141 621 19,300' 984 814 1,400 7,140 'ND/60 63
<br /> I
<br /> MW-2
<br /> 1750 10/08/98 11 17 6 0-26 0 633 18,000 210 100 1,600 1,700 4,000'
<br /> 01/25/99 t 164 5 86 28,000' 270 410 2,400 6,300 79,000
<br /> 04/29/99 1012 738 2904 090 26 11 29 22
<br /> 07/16/99 1098 652 22,000 160 130 1,200 3,300 1,4001560'
<br /> 10/21/99 1135 615 25,0007 110 t80 940 2,400 2ND1713
<br /> 01/31/00 1043 707 47,0007 280 360 2,800 9,800 12,00019,8003
<br /> 04/10/00 859 891 31,3007 335 1,220 2,390 8,660 2ND/5323
<br /> 07/05/00 955 795 5,600' 222 922 537 446 178/2373
<br /> 10/20/00 1144 606 13,3008 367 ND 875 282 2ND14 43
<br /> 01/08/01 1192 558 10,0007 73 ND 840 520 2ND/283
<br /> 04/26/01 1133 617 10,2008 87.3 ND 817 341 'ND/36.7'
<br /> MW-3
<br /> 18 16 10/08/98 1167 8 0-28 0 649 11,000 14 34 580 560 ND
<br /> 01/25/99 1217 599 6,100 28 ND 220 190 ND
<br /> 04/29/99 1065 751 150 1 1 ND ND 15 ND
<br /> 01205 xls/#180183 1 As of 04/26/01
<br />
|