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Table 1
<br /> Groundwater Monitoring Data and Analytical Results
<br /> Tosco(Former BP Oil)Service Station#11195
<br /> 16500 South I-5
<br /> Lathrop,Califomia
<br /> ..........
<br /> MW-3 10/15/97 11.32 8.0-23.0 -1.53 -- 1,500 9.1 2.3 320 73.5 8,700
<br /> (cont) (D) 10/15/97 -- - -- 1,400 8.4 1.5 250 57 7,900
<br /> 01/15/98 10.I4 -0.35 -- 24,000 20 ND3 ND3 ND3 21,000
<br /> 05107/98 7.10 2,69 __ __ __ __ _ __
<br /> 09/03/98 9.32 0,47 -- 81,000 ND3 ND3 360 100 78,000
<br /> (D) 09/03/98 -- -- -- 66,000 ND3 ND3 350 100 73,000
<br /> 12/23/98 9.98 -0.19 - 62,000 4.2 ND3 210 5.1 77,000
<br /> 12/31/98 INACCESSIBLE-PAVED OVER -- -- _. ._ __ -_
<br /> 03/22/99 8.60 1.19 -- 12,000 ND3 ND3 ND3 ND 12,000
<br /> 15.10 09/15/98 9.50 5.60 -- 4,100 ND 11 370 50 23,0001
<br /> 9.79 05/20/99 8.61 1.18 -- ND ND ND ND ND 2,89014,680'
<br /> 08/11/99 10.27 -0.48 - ND3 ND3 ND3 29.9 ND3 47,300/61,000'
<br /> 11/19/99 10.29 -0.50 -- 3,800$ 46 ND3 73 380 32,000/38,000'
<br /> 02/22/00 8.01 1.78 -- 3128 6.34 ND 3.72 12.2 3,490/3,510'
<br /> 05/05/00 8.31 I.48 __ ND3 ND3 ND3 ND3 ND3 "2,480/2,410'
<br /> 08/28/00 9.81 -0,02 __ ND3 ND3 ND3 ND3 ND3 83,800/78,600'
<br /> 11/13/00 10.21 -0.42 - ND3 ND3 ND3 NV ND3 55,100/45,8001
<br /> 02/09/01 9.95 -0.16 - ND3 ND3 ND3 NW ND3 8,400/13,700'
<br /> 05/11/01 9.26 0.53 -- ND3 ND3 ND3 ND3 ND3 7,47017,930'
<br /> 08/10/01 10.28 -0.49 -- 1108 <0.50 1.6 3.0 3.0 2,600/5,2001
<br /> 11/21/01 10.81 -1.02 -- X250 <2.5 <2.5 <2.5 X2.5 3,600/5,5001
<br /> 02/07/02 8.81 0.98 -- 4,000 <10 <10 <10 <10 5,20013,800'
<br /> MW-4
<br /> 9.03 12/21/92"' 11.06 9.5-24.5 -2.03 ND 10,000 ND3 3.5 300 540 -
<br /> 05/17/93 8.25 0.78 - 6,600 7.7 3.3 840 1,000 --
<br /> 09/15/93 9.64 -0.61 - 16,000 ND3 ND3 1,000 1,300 -
<br /> (D) 09/15/93 -- -- -- 16,000 18 ND3 1,000 1,200 -
<br /> 01/12/94 10.38 -1.35 -- 3,200 6.2 1.4 150 112 -
<br /> 05/12/94 9.70 -0.67 -- 160 ND 2.5 0.7 ND --
<br /> 10/07/94 10.46 -1.43 -- 13,000 11 2.1 1,100 33 --
<br /> 07/02
<br /> 11195.x1s7fxti30175 :` A
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