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. TABLE 3
<br /> HISTORICAL GROUNDWATER ANALYTICAL RESULTS
<br /> Compass Group USA, Inc.
<br /> 1500 Shaw Road Facility
<br /> Stockton, California
<br /> Ethyl_ EPA SW846-8260 Oxygenates
<br /> Benzene Toluene benzene Xylenes TPH-G TBA MTBE DIPE ETBE TAME 1,2-DCA EDB
<br /> Well Date (;g/L) (µg2) (µg/L) (µg/]L) (gg/L) (µg2) (µg2) (µt/L) (µg2) (µg2) (µg2} (µg2)
<br /> CAMCLs(µg/L): 100 150 700 1,750 NE NE 130 NE NE NE 050 005
<br /> MW-12 10/10/97 ND ND ND ND ND <20 <5 0 <5 0 <5 0 <5 0 --- ---
<br /> 01/28/98 <03 <03 <03 <03 <50 <20 <50 <50 <50 <50 --- ---
<br /> 06/05/98 <03 <03 <03 <03 <50 <20 <50 <50 <50 <50 --- ---
<br /> 06/08/99 14 5 3 1 1 57 <50 <5 < 1 < 1 < 1 < 1 - ---
<br /> 03/28/00 <0 5 1 8 < 0 5 <0 5 <50 --- --- --- --- --- --- ---
<br /> 09/22/00 <05 <05 < 05 <05 <50 <50 <50 <50 <50 <50 <50 < 50
<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 <50 <05 <05 <05 <05 <05 < 05
<br /> 12/30/02 <05 < 05 <05 <05 <50 <50 <05 <05 <05 <05 <05 < 05
<br /> 7MW13 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 14,000 110,000 360 1,400 <25 <25 <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 < 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 /> 10/31/02 1 Dry Dry Dry I Dry 1 Dry I Dry Dry Dry Dry Dry Dry Dry
<br /> •
<br /> NQTE-S
<br /> 1 CAMCLs indicates the California Maximum Contaminat Levels
<br /> 2 NE indicates that a MCL for the listed constituent was not established 12 of 13
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