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TABLE 2
<br /> Historical Groundwater Analytical Results
<br /> Compass Group USA, Inc
<br /> 1500 Shaw Road Facility
<br /> Stockton, California
<br /> Ethyl- 8260 OXYGENATES
<br /> Benzene Toluene benzene Xyleues TPH-G TBA MTBE DIPE ETBE TAME 14 DCA EAB
<br /> WeII Date (ug/L) (lig/L) (1+gIL) (n/L) (ILg/L) (!lg/L) (n/L) (Kg/L) (ug/L) (lg/L) (NgIL) (Pg/L)
<br /> CAMCL 100 15000 1 700 00 11750001 NE NE 13 00 NE NE NE 050 1 005
<br /> MW-12 10/10/97 ND ND ND ND ND <20 <5 0 <5 0 <5 0 <5 0 --- ---
<br /> 01128/98 <03 <0 3 <0 3 <03 <50 <20 <50 <5 0 <5 0 <5 0 --- ---
<br /> 06/05/98 <03 <0 3 <0 3 <03 <50 <20 <5 0 <5 0 <5 0 <5 0 --- ---
<br /> 06/08/99 14 5 3 1 1 5 7 <50 <5 <1 <1 <1 <1 -- ---
<br /> 03/28/00 <0 5 1 8 <05 <05 <50 --- --- --- --- --- --- ---
<br /> 09/22/00 <05 <05 <05 <05 <50 <50 <5 0 <50 <5 0 <5 0 <5 0 <5 0
<br /> 12/12/00 <05 <05 <05 <05 <50 <50 <10 <10 <10 <10 <10 <10
<br /> 03/06/01 <05 <05 <05 <05 <50 <50 <10 <10 <10 <10 <10 <10
<br /> 05/10/01 <05 <05 <05 <05 <50 <50 <10 <10 <10 <10 <10 <10
<br /> 08/15/01 <05 <05 <05 <05 <50 <50 <10 <10 <10 <10 <10 <10
<br /> 11/08/01 <05 <05 <05 <05 <50 <50 <10 <10 <10 <10 <10 <10
<br /> 02/07/02 <05 <05 <05 <05 <50 <50 <10 <10 <10 <10 <10 <10
<br /> 05/09/02 <05 <05 <05 <05 <50 <5 0 <05 <05 <05 <05 <05 <05
<br /> MW 13 06/08/99 15,000 26,000 2,600 15,000 100,000 <500 610 <100 <100 <100 --- ---
<br /> 03/30/00 11,000 21,000 2,200 13,000 87,000 --- --- --- --- --- --- ---
<br /> 09/25/00 21,000 35,000 3,200 18,000 220,000 <2500 720 <250 <250 <250 <250 <250
<br /> 12/12/00 13,000 20,000 2,700 14,004 1 110,000 360 1,400 <25 <25 1 <25 <25 <25
<br /> 03/07/01 12,000 18,000 2,700 13,000 120,000 <100 630 <20 <20 <20 <20 <20
<br /> 05/10/01 27,000 42,000 4,300 25,000 220,000 <500 1,900 <100 <100 <100 <100 <100
<br /> 08/15/01 19,000 27,000 3,100 17,000 150 000 <130 1,600 <25 <25 <25 <25 <25
<br /> 11/08/01 24,000 34,000 3,700 21,000 160,000 <500 1,500 <100 <100 <100 <100 <100
<br /> 02/07/02 24,000 38,000 4,200 23,000 170,000 <250 1,600 <50 <50 <50 <50 1 <50
<br /> 05/09/02 16,000 26,000 3,700 20,000 140 000 <500 1,200 <50 <50 <50 <50 <50
<br /> 08/01/02 19,000 28,000 4,400 22,000 180,000 <250 780 <25 <25 <25 <25 <25
<br /> CAMCL-Caftfomia Maximum Contaminat Level
<br /> NE-None Established 13 of 14
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