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<br /> TABLE 2
<br /> Historical Groundwater Analytical Results
<br /> Compass Group USA, Inc.
<br /> 1500 Shaw Road Facility
<br /> I
<br /> Stockton, California
<br /> Ethyl- 8260 OXYGENATES
<br /> Benzene Toluene benzene Xylenes TPH-G T$A MTBE DIPS ETRE TAME 1,2 DCA EDB
<br /> Well Date (ug/L) WIL) (µg/L) 6'g/L) (Kgll) (IrgIL) (uglL) (uglL) OWL) (14g/L) (Kg/L) (Ng/L)
<br /> CAMCL 1 00 15000 700 00 1750 00 NE NE 13 00 NE NE NE 050 0 05
<br /> MW-12 10/10/97 ND rND ND ND ND <2D <5 4 <5 0 aO < 0 ---
<br /> 01/28/98 <0 30 3 <03 <03 <50 <20 <5 0 <5 0 0 06/05/98 <030 3 < 3 <03 <50 <20 <5 D CS 0 0 --- ---
<br /> 06/08/99 143 11 57 <50 <5 <1 <1 --- -
<br /> 03/28/00 <05 8 <05 <0 5 <50 --- --- --- ---
<br /> 09/22/00 <0 5 ---<0 5 -<0 5 <05 <50 <50 <5 0 <5 0 <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 <OS <O5 <OS <50 <50 <10 C10 <10 <k0 C10 <10
<br /> 05/10/01 <05 <05 <OS <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 /> < <45 <50 <50 <10 <10 <10 <10 <] 0 <10
<br /> 02/07/02 <05 <05 05
<br /> 05/09/02 <0 5 <0 5 <4 5 <0 5 <50 <5 4 <0 5 <0 5 <0 5 <05 <05 <0 5
<br /> 12/30/02 <0 5 <0 5 <0 5 <0 5 <50 <5 0 <0 5 <0 5 <0 5 <0 5 <05 <D 5
<br /> MW13 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 <254 <250 0250 <254
<br /> 12/12/00 13,000 20,040 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 <140 <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 /> 02/07/0
<br /> 00
<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 <25LD
<br /> 25
<br /> 10/31/02 Dry Dry Dry Dry Dry Dry Dry Dry Dr Dry Dryry
<br /> I
<br /> CAMCL-Califomia Maximum CoNaminat Leval 14 of 15
<br /> NE-None Established
<br />
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