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TABLE 3
<br /> ANALYTICAL RESULTS OF GROUNDWATER SAMPLES
<br /> STALLWORTH AUTO SALES
<br /> 602 North California Street, Stockton , California
<br /> (Ng/l)
<br /> Sample ID Date TPH-g TPH-d Benzene Toluene BenzeneEthyl-
<br /> Xylenes
<br /> DIPE ETBE MTBE TAME TBA EDB 1 ,2-DCA
<br /> 131 -H20 02/08/00 425,000 99900 153000 46,000 3,200 55,000 <50 <50 <50 <50 <11000 NA NA
<br /> MWAA 06/02/00 380,000 13,000 3,000 100,000 61500 32,000 <55000 <51000 <51000 <5,000 <102000 NA NA
<br /> 09/01 /00 390,000 6,400 2,500 847000 43400 27,000 <500 <500 500 <500 <57000 NA NA
<br /> 12/04/00 360,000 19,000 3,100 973000 7,200 32,000 <21500 <2,500 <2,500 <2,500 <50,000 NA NA
<br /> 03/22/01 3503000 17,000 22700 64,000 73900 29 ,000 <50 <50 <50 <50 <15000 NA NA
<br /> 06/21/01 2203000 110000 17600 59,000 43800 24,0D0 <5.0 <5.0 <5.0 <5.0 <25 NA NA
<br /> 09/21/01 2509000 103000 2,000 71,000 61100 28,000 <200 <200 <200 <200 <11000 NA NA
<br /> 12/31 /01 210,000 32,000 11300 71 ,000 62200 30,000 <100 <100 <100 <100 <500 270 <100
<br /> 03/22/02 2009000 <50 11300 539000 5,300 46,000 <500 <500 <500 <500 <127500 270 2.3
<br /> 06/19/02 1403000 37,000 13400 511000 5,500 26,000 <1 .0 <1 .0 <9 ,0 <1 .0 <250 210 <5.0
<br /> 09/17/02' 190,000 69,000 11100/ 5850001 51700/ 273000/
<br /> 13900 91 ,000 8,000 40,000 <1 ,700 <1 ,700 <1 ,700 <1 ,700 <171000 <15700 <1 ,7DD
<br /> 12/24/02 2203000 161000 17500 71 ,000 43900 27,000 <17200 <1 ,200 <15200 <1 ,200 <12,000 <1 ,200 <1 ,200
<br /> 03/27/03 130,000 37 3,400 593000 4,800 51400 <5.0 <5.0 <5.0 <5.0 <50 2.6 16
<br /> 06/25/03 120,000 41 1 ,700 69,000 83000 44,000 <5.0 <5.0 <5.0 <5.0 <50 580 20
<br /> 09/09/03 240,000 24,000 2,600 80,000 6,000 28,000 <50 <50 <50 <50 <500 680 <50
<br /> 12/31 /03 300,000 753000 23100 160,000 36,000 182,000 <5 <5 <5 <5 <50 500 18
<br /> 03/25/04 480,000 557000 5$ 00 647000 61500 333000 <5 <5 <5 <5 <50 610 130
<br /> 06/04/04 170,000 50,000 9$ 00 92,000 93000 46,000 <5 <5 <5 <5 <50 13900 190
<br /> 08/27/04 190,000 54 6,000 70,000 63500 31 ,000 <5.0 <5.0 <5.0 <5.0 <50 12000 97
<br /> 11 /16/04 250,000 61 ,000 82000 120,000 60800 293300 <1 .0 <1 .0 <1 .0 <1 .0 <10 11300 280
<br /> 03/14/05 470,000 923000 12,000 140,000 283000 131 ,000 <10 <10 <10 <10 <100 700 160
<br /> 06/23/05 300,000 70,000 73800 693000 75800 37,800 <10 <10 <10 <10 <100 11100 280
<br /> 09/14/05 240,000 483000 183000 72,000 6,000 32,000 < 10 < 10 <10 <10 <100 940 41
<br /> 12/12/05 290,000 75,000 50,000 160,000 13,000 663000 <10 < 10 <10 200 <100 570 160
<br /> 03/09/06 260,000 66,000 2,900 1107000 11 ,000 50,000 <10 <10 <10 110 <100 430 64
<br /> 06/09/06 240,000 63,000 810 94,000 83800 40,000 <10 <10 <10 72 <100 490 16
<br /> 09/11/06 250,000 683000 5,000 94,000 103000 41 ,000 <10 <10 <10 31 <100 520 69
<br /> Advanced GeoEnvironmental, Iue
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