TABLE 1B
<br />ADDITIONAL CUMULATIVE GROUNDWATER MONITORING
<br />AND SAMPLING DATA
<br />Fortner Mobil Service Station 99CAS
<br />75 E. Alpine Avenue
<br />Stockton, California
<br />(Page 5 of 6)
<br />Well
<br />ID
<br />Sampling
<br />RIPE
<br />ETSE
<br />TAME
<br />TBA
<br />1.2 -OCA
<br />EDS
<br />Ethanol
<br />Methanol
<br />❑ala
<br />(ug/L)
<br />(pg/L)
<br />(fa91L)
<br />(pg1L)
<br />(uglL)
<br />(p91L)
<br />(u9/L)
<br />(tlg/L)
<br />DW3
<br />04/07/10
<br /><10
<br /><10
<br /><10
<br /><200<1,000
<br />DW3
<br />08/10/10
<br /><10
<br /><10
<br /><10
<br /><200
<br />-
<br />_
<br /><100
<br />DW3
<br />10/06/10
<br /><10
<br /><10
<br /><10
<br /><200
<br /><1.000
<br /><100
<br />DW3
<br />02/09/11
<br /><10
<br /><10
<br /><10
<br /><200
<br />-
<br /><1,000
<br /><100
<br />DW3
<br />05/19/11
<br /><0.50
<br /><0.50
<br /><0.60
<br /><5,0
<br />ri0
<br /><10
<br /><1,000
<br /><100
<br />DW3
<br />09/22/11 1
<br />-
<br />1A
<br /><0.50
<br />DW4
<br />07/14/09
<br /><0.50
<br /><0.50
<br /><0.50
<br /><10
<br />1.1
<br /><0.50
<br /><50
<br />260
<br />DW4
<br />10/27/09
<br /><0.50
<br /><0.50
<br /><0.50
<br /><10
<br />0.81
<br /><0.50
<br /><50
<br /><100
<br />DW4
<br />01/25/10
<br /><0.50
<br /><0.50
<br /><0.50
<br /><10
<br />0.37
<br /><0.50
<br /><50
<br /><100
<br />DW4
<br />04/07/10
<br /><0.50
<br /><0.50
<br /><0.50
<br /><10
<br />DW4
<br />08/09/10
<br /><0.50
<br /><0.50
<br /><0.50
<br /><10
<br />-
<br /><50
<br />r100
<br />DW4
<br />10/05/10
<br /><0.50
<br /><0.50
<br /><0.50
<br /><10
<br />-
<br />-
<br /><50
<br /><100
<br />DW4
<br />02/09/11
<br /><0.50
<br /><0.50
<br /><0.50
<br /><10
<br />-
<br /><0.50
<br />r0,50
<br /><50
<br /><100
<br />DW4
<br />05/18/11
<br /><0.50
<br /><0.50
<br /><0.50
<br /><5.0
<br /><0,50
<br /><0.50
<br /><50
<br /><100
<br />DW4
<br />09122111
<br /><0.50
<br /><0.50
<br /><0.50
<br /><5.0
<br /><0.50
<br /><0.50
<br />-
<br />-
<br />EX1
<br />07/14/09
<br /><1,200
<br /><1,200
<br /><1,200
<br /><25,000
<br /><1,200
<br /><1,200
<br /><120,000
<br />85j
<br />EX1
<br />10/27/09
<br /><1,200
<br /><1,200
<br />x1,200
<br /><25.000
<br /><1,200
<br />11,200
<br /><120.000
<br /><100
<br />EX1
<br />01/25/10
<br /><1,200
<br /><1,200
<br /><1,200
<br /><25,000
<br /><1,200
<br /><1,200
<br /><120.000
<br /><100
<br />EX1
<br />04/07/10
<br /><1,000
<br /><1,000
<br /><1,000
<br /><20,000
<br />-
<br />EX1
<br />08/10/10
<br /><1,000
<br /><1,000
<br /><1
<br /><20,000
<br /><1Q0,000
<br />10
<br /><10 0
<br />EX1
<br />10/06/10
<br /><1,000
<br /><1,000
<br />,000
<br /><1,000
<br /><20,000
<br />-
<br /><100.000
<br />73J
<br />EX1
<br />02/09/11
<br /><1,000
<br /><1,000
<br /><1,000
<br /><20.000
<br />-
<br /><1,000
<br />-
<br /><1.000
<br /><100,000
<br /><100.000
<br /><100
<br />EX1
<br />05/19/11
<br /><1,000
<br /><1,000
<br /><1,000
<br /><10.000
<br /><1,0W
<br /><1,000
<br />EX1
<br />09122111 1
<br />-
<br />EX2
<br />07/14/09
<br /><1,200
<br /><1,200
<br /><1,200
<br /><25,000
<br /><1,200
<br /><1,200
<br /><120,000
<br />180
<br />EX2
<br />10/27/09
<br /><1,200
<br /><1,200
<br /><1,200
<br /><25,000
<br /><1,200
<br /><1,200
<br /><120,000
<br /><100
<br />EX2
<br />01/25/10
<br /><1,000
<br /><1,000
<br /><1,000
<br /><20,000
<br /><1,000
<br /><1,000
<br /><100,000
<br /><100
<br />EX2
<br />04/07/10
<br /><500
<br /><500
<br /><500
<br /><10,000
<br />-
<br />EX2
<br />08/10/10
<br /><1,000
<br /><1,000
<br /><1 ,000
<br /><20,000
<br />-
<br /><50000
<br />,
<br /><100
<br />EX2
<br />02/09/11
<br /><1,000
<br /><1,000
<br /><1,000
<br /><20,000
<br /><1,000
<br />-
<br /><1,000
<br /><100,000
<br /><100,000
<br /><100
<br /><100
<br />EX2
<br />05/19/11
<br /><1,000
<br /><1,000
<br /><1,000
<br /><10,000
<br /><1,000
<br /><1,000
<br />EX2
<br />09/22/11 1
<br />-
<br />Grab Groundwater Samples
<br />W-34SVE1
<br />09/26/11
<br /><100
<br /><100
<br /><100
<br /><1,000
<br /><100
<br /><100
<br /><10,000
<br />W-34.5SVE2
<br />09/26/11
<br /><500
<br /><500
<br /><500
<br /><5,000
<br /><500
<br /><500
<br /><50,000
<br />W-35-AS3
<br />09/20/11
<br /><1,000
<br /><1,000
<br /><1,000
<br /><10,000
<br /><1,000
<br /><1,000
<br /><100,000
<br />W-45-AS4
<br />08/24/11
<br /><500
<br /><500
<br /><500
<br /><5,000
<br /><500
<br /><500
<br /><50,000
<br />W-35SVE5
<br />08/31/11
<br /><2.5
<br /><2,5
<br /><2.5
<br />34
<br /><2.5
<br />W-35-AS6
<br />09/26/11
<br /><500
<br /><500
<br /><500
<br /><5,000
<br /><2.5
<br /><250
<br /><500
<br /><500
<br /><50,000
<br />-
<br />
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