|
i i i i i i = Arm i i i i i i i i
<br /> Table 7 Summary of Groundwater Analytical Data-Zone A
<br /> George's Service
<br /> 1600 Durham Ferry Road
<br /> Tracy,California
<br /> Project No 425.2
<br /> Wells Date Benzene Toluene Ethyl Total Trri MTBE DIPE ETRE TAME TBA 12-DCA EDB Ethanol
<br /> Benzene X lenes Gasoline u u
<br /> ugIL u ugIL u u UAL u u u u u
<br /> MW-1 05AW95 45 40 80 60 470 NA
<br /> 09/13/96 24 10 60 10 186 r
<br /> 01/17!97 17 10 40 40 176 90
<br /> 05/05/97 47 20 20 13 331 1315 8"
<br /> 09119197 12 06 20 60 75 28 NM ND<2 ND<2 ND<100 ND<500
<br /> 02124/98 24 10 1 30 13 181 40
<br /> 05/29/98 so ND<3 20 20 ND<50 N0<2
<br /> 11/13/98 18 0.8 26 86 97 ND<5 ND<5 ND<5 ND<5 ND<50
<br /> 04/28199 11 06 30 76 94 ND<5
<br /> 09101/99 7 ND<d 3 07 54 ND<50 ND<5
<br /> 12!22199 100 43 32 87 820 N/A
<br /> 03/31/00 174 10 9 47 667 7"
<br /> 06120/00 170 2 17 126 1 2`
<br /> 09!20/00 169 2 1 6 66 871 ND<2
<br /> 12/27/00 182 2 30 93 960 ND<2
<br /> 03/06/01 136 ND<O 3 28 78 710 ND<2
<br /> 06/20/01 162 2 23 111 1.090 NIA
<br /> 09/07/01 175 09 159 794 928 26"
<br /> 12/03/01 170 12 189 793 942 4 6'
<br /> 02122!02 268 3.5 119 358 2,680 3 7`
<br /> 06/05/02 546 04 409 136 779 25
<br /> 09/11102 635 08 138 140 1,220 ND<2
<br /> 12/26/02 101 09 354 112 925 NIA
<br /> 03/21/03 647 09 479 123 981 ND<1
<br /> 06106103 799 05 25.2 . 574 672 130
<br /> 09/05103 238 is oil 171 1,450 33
<br /> 01/03/04 17 ND<O 3 84 17.2 205 NDc1
<br /> 04127/04 34 ND<O 3 65 123 199 ND<1
<br /> 07/23/04 48.2 05 161 554 569 ND<1
<br /> 11/03104 847 10 457 867 928 1.1
<br /> ND<5 0
<br /> 01121!05 300 0 ND<5 210 0 400 0 2,300 ND<5 0 06
<br /> 04111/05 4 0 ND<O 5 1 7 3 4 ND<50
<br /> 0 8
<br /> 071,005 93 ND<O 5 so 20 5 gag 15
<br /> 10/30/05 8 4 ND<0 5 13 7 43 8 256 O 9 ND<0 5 ND.0 5 ND<O 5 ND<5 ND<0 5 ND<O 5
<br /> MW-2 J 05/04/95 40 57 11 55 530 NA
<br /> 09/13/96 FP FP FP FP FP FP
<br /> 01/17/97 FP FP FP FP FP FP
<br /> 2 O 7 287 548 178 798 6.810 ND<5Np<5 000
<br /> 09/19/97 743 1,380 455 2,800 18,600 ND<20 ND<20 ND<20 .-R-D<20 ND<1,000
<br /> 02/2419$ 384 FP 507 FP 112 FP 574 FP 41 FP ND<2
<br /> 05129/98 2 800 5 2,200 14,600 334.000 <200
<br /> i 1113198 450 730 360 2000 6,400 ND<5 ND<5 ND<5 ND<5 ND<50
<br /> 04/26199 2 600 2 400 870 4 4D,ODO ND<5
<br /> 09101/99 10 ODD 12000 11,000 44 000 890 000 ND<10,000
<br /> 12/22/99 1,400 3,S00-. 1,100 4,8M 44 000 N/A
<br /> 03/31/00 5 11,900 2,710 12 89,600 391'
<br /> 06/20/00 3,640 6 2160 9,6M 84,8W ND<200
<br /> 09120/00 1 650 3,600 1.350 4,990 4,350 247-
<br /> 12/27100 2,600 7,M0 2.020 9,080 88 372
<br /> 03/06101 2.630 6,3s0 1,950 9,380 85100 ND<100
<br /> 06/20/01 512W 44 500 42,600 204,000 2,280 000 WA
<br /> 09/07/01 2940 10 200 5,960 28,300 450,000 ND--1000
<br /> 12/03/01 3930 103 800 18 700 260,000 ND<1000
<br /> 02/22/02 2L060 6,010 2,320 1 11,300 86,600 ND<200
<br /> 06105/02 1 140 3,210 1.100 5,610 37,000 193
<br /> 09111102 1,570 4 73D 1 650 8,40D 54,9Q0 ND<200
<br /> 12/26/02 1,130 3,750 1,210 6,070 45,600 NIA
<br /> 03/21/03 11950 4,390 1,610 7140 48 5OO ND<PO
<br /> 06106103 1,230 3,790 1,410 6.400 60,800 ND<20
<br /> 09/05/03 566 1,480 834 3,290 22.100 116
<br /> 01103/04 796 2,230 929 4,190 29,100 ND<5
<br /> 04127/04 463 1330 671 260 20,400 ND<5
<br /> 07/23/04 927 2,120 648 3,570 32 000 19
<br /> 11/03/04 484 1,360 777 3 32,700 88.8 ND<50
<br /> 01121/05 920 3 ODD� 1 700_' 17 600-- -37 000 -NDc50� -- 140 -
<br /> 04/11/05 1 100 2400 1,400 5 38,000 ND<50
<br /> 07/20105 1190 1,740 1,270 5130 32100 ND<50
<br /> 10130/05 935 1,680 1,610 6,740 51,100 ND<50 ND<50 ND<50 ND<50 ND<500 179 ND<50
<br /> MW-3 05/04/95 NAD N/D wo WD NO NA
<br /> 09/13/96 ND<3 ND<3 ND<3 ND<3 ND<50 ND<5
<br /> 01117/97 ND<3 No<3 ND<3 ND<3 ND<50 N0<5
<br /> 05/05/97 ND<3 ND<3 ND<3 NO<3 ND<50 ND<5 ND<500
<br /> 09119/97 NO<3 ND<3 ND<3 ND<3 ND<50 ND<2 ND<2 ND<2 ND<2 ND<i DO
<br /> 02/24/88 ND<3 ND<3 ND<3 NO<3 ND<50 ND<2
<br /> 05/29/98 ND<3 ND<3 ND<3 ND<3 ND<50 ND<2
<br /> 11/13198 ND<3 ND<3 ND<3 ND<3 ND<50 ND<5 ND<5 ND<5 ND<5 ND<50
<br /> 04128M ND<3 ND<3 ND<3 ND<3 ND<50 ND<5
<br /> 09/01/99 NO<3 ND<3 ND<3 ND<3 ND<50 ND<5
<br /> 12/22/99 ND<5 ND<5 ND<5 ND<5 ND<50 N/A
<br /> 03131/00 ND<3 ND<3 ND<3 ND<3 ND<50 ND<2
<br /> 06/20/00 ND<3 ND<3 ND<3 NO<3 ND<50 ND<2
<br /> 09120!00 ND<3 1 ND<3 ND<3 No<3 ND<50 ND<2
<br /> 12/27/00 ND<3 ND<3 ND<3 NO<3 ND<50 ND<2
<br /> 03/06/01 ND<3 ND<3 ND<3 ND<3 ND<50 ND<2
<br /> 06/20101 ND<3 ND<3 ND<3 ND<3 ND<50 NIA
<br /> 09107101 ND<3 ND<3 ND<3 ND<3 ND<50 ND<2
<br /> 12/03101 r ND<3 ND<3 1 ND<3 1 ND<3 ND<50 ND<2
<br /> Ubk7 IA12006
<br /> r�e1� lra rtcP1 P*IOf3
<br />
|