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Table 1
<br /> Groundwater Monitoring Data and Analytical Results
<br /> Former Unocal Service Station#5098
<br /> i 5400 and 5606 Pacific Avenue
<br /> i
<br />� Stockton,California
<br /> E X MTBE �2�D
<br /> rWELL IDI DATE (ppb (ppb} (ppb) (ppb) {ppb 1ppb�
<br /> G*
<br /> 1,890 2,580 <100 12,420 <200 <100
<br /> MW-3 12/13/99 3217 -2111 35,500 <1 0 <2 0 <2 0
<br /> 34 89 -23 83 <1 0
<br /> 06/15/00 274 9 7 <1 0
<br /> (cont) 84 <1 <2 <2 <]
<br /> 0911910 3517 -2411 500 30 3
<br /> 1,800 902 26 4,540 <20 <10
<br /> 12/13/00 3214 -2108 1940 <100 6,410 <200 <10
<br /> 03/27/01 2977 -1971 19,000 3,650 853
<br /> 4,070 <200 <
<br /> 05/30/01 3086 -1980 12,200 2,890 1,250 817 10
<br /> 09/25/01 3492 <40 <100
<br /> -23 86 31,000 4,040 1,360 <200 4,820
<br /> � 39 32 170 <1 0 <10
<br /> 12/02-04101 3259 -21.53 1,100 130
<br /> MW-4 -- 270
<br /> 7,aoo 1,g00 a,7oo
<br /> 1151 02/08/95 5016 -3865 66,00 11,00 -- 30
<br /> 06/21/956 5160 -4009 95,00 13,00 11,000 2,10 8,00
<br /> 14,00 15,00 2,20 9,60 -- 260
<br /> 09/19/95 5402 -4251 85,00 -- 130
<br /> 12119/95' 4690 -3539 85,000 14,00 14,000 2,100 8,20
<br /> 03/11/96 4326 -3175 28,000 7,400 1,700 1,000 3,80 <2,000 11
<br /> 9,900 5 300 2,100 12,00 <3,000 110
<br /> 06/19/96 46 44 -34 93 66,00 <i
<br /> 09/17/96 4883 -3732 77,00 10,000 13,00 2,000 8,30 <2,000
<br /> 12/05/96 4302 -3151 55,00
<br /> 10,00 9,400 1,70 7,100 <2,000 12
<br /> 86
<br /> 03/24/97 41 4$ -29 97 41,00 8,700 480 1,500 6,60 <<1000 95
<br /> 8,530 1,650 7,440
<br /> 06/18/97 4448 -3297 82,800 7,980 1,730 8,200 <400 <5
<br /> 09/16/97 4589 -3438 44,80 5,26{1 3,420 <40D <50
<br /> 12/10/97 4074 -2923 48.8
<br /> 5,420 7,280 1,380 7,600
<br /> 0 <100
<br /> 6,370 6,100 1,460 8,070 <20
<br /> 03/18/98 3652 -2501 48,20 1,030 8,560 <20 <20
<br /> 06/24/98 37 14 -2563 43,600 5,760 3,00 <20 <100
<br /> 09/16/98 3891 -2740 41,800 4,120 1,690 791 8,264<]00 8,6{}0 <20 <100
<br /> 12/22/98 3277 -2126 29,00 4,240 3,090
<br /> <200 <10
<br /> 03/18/99 30 94 -19 43 29,600 3,680 1,410 <10 7,090 <100
<br /> <20
<br /> 06/17/99 3599 -2448 33,200 7,080 1,520 1,430 12,50 <10
<br /> 09/16/99 3745 -2594 32,70 <20 3,760 6,270 1,080 8,750 <2 0 <l 0
<br /> 12/13/99 3262 -21 11 2,180 125 549 <1 0 485<10 99 <20 <10
<br /> 0611510 3645 -2494 2,440 216 47
<br /> 9 12!04101
<br /> 50988004b 0
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