TABLE 1
<br />GROUNDWATER EXTRACTION AND TREATMENT SYSTEM
<br />ANALYTICAL DATA
<br />•
<br />077 43452 5701GWEew Page t of 8
<br />Former Chevron Service Station #9 5775
<br />301 West Kettleman Lane
<br />Lode California
<br />Sample
<br />Sample
<br />TPHg
<br />Benzene
<br />Toluene
<br />Ethyl-
<br />Total
<br />MtBE
<br />TBA
<br />DIPE
<br />EtBE
<br />TAME
<br />Ethanol
<br />Methanol
<br />EDB
<br />1,2 -DCA
<br />Date
<br />Location
<br />I
<br />I
<br />l
<br />benzene
<br />I
<br />Xylenes
<br />1
<br />]
<br />I
<br />1
<br />1
<br />I
<br />]
<br />]
<br />I
<br />I
<br />07/06/00
<br />Influent
<br />40 000
<br />7 300
<br />210
<br />270
<br />230
<br />390 000
<br /><250 000 <5 000
<br />10 000
<br /><5,000
<br /><l 300 000
<br />268
<br /><5 000
<br /><5 000
<br />07/l 0100
<br />Influent
<br />31 000
<br />2 800
<br /><50
<br /><50
<br /><50
<br />260 000
<br />64 000
<br /><2 0
<br />6 900
<br />2 500
<br /><500
<br /><10 0
<br /><2 0
<br /><2 0
<br />07/10/00
<br />Influent
<br /><50 0
<br />3 35
<br /><0 50
<br /><0 50
<br /><0 50
<br />195
<br /><100
<br /><2 0
<br /><2 0
<br /><2 0
<br /><1 000
<br />NA
<br />NA
<br />NA
<br />07/19/00
<br />Influent
<br /><10000
<br /><100
<br /><100
<br /><100
<br /><100
<br />220,000
<br />30,000
<br /><200
<br />2600
<br />730
<br />NA
<br />NA
<br />NA
<br />NA
<br />07/26/00
<br />Influent
<br />1,290
<br />455
<br /><5 00
<br /><5 00
<br /><5 00
<br />197 000
<br />4,010
<br /><2 00
<br />2 600
<br />941
<br />NA
<br />NA
<br />NA
<br />NA
<br />08/03/00
<br />Influent
<br />3 480
<br />535
<br /><100
<br /><100
<br /><10 0
<br />263 000
<br /><167,000
<br /><3 330
<br />3,440
<br /><3,330
<br />NA
<br />NA
<br />NA
<br />NA
<br />08/10/00
<br />Influent
<br /><10 000
<br />650
<br /><100
<br /><100
<br /><100
<br />310,000
<br /><100,000
<br /><2 000
<br />12 000
<br />3,600
<br />NA
<br />NA
<br />NA
<br />NA
<br />08/16/00
<br />Influent
<br />3 830
<br />711
<br /><20 0
<br />QO 0
<br /><20 0
<br />273,000
<br />6 810
<br /><2 00
<br />5 450
<br />2 690
<br />NA
<br />NA
<br />NA
<br />NA
<br />08116100'
<br />Influent
<br /><50 000
<br />840
<br /><500
<br /><500
<br /><500
<br />330,000
<br /><5,000
<br /><500
<br />8,500
<br />2 700
<br />NA
<br />NA
<br />NA
<br />NA
<br />08/18100'
<br />Influent
<br />18 000
<br />790
<br /><5 0
<br />15
<br /><5 0
<br />300,000
<br />1 100
<br /><5 0
<br />6 700
<br />2 400
<br />NA
<br />NA
<br />NA
<br />NA
<br />08123100`
<br />Influent
<br /><50
<br />28
<br /><0 50
<br /><0 50
<br /><0 50
<br />840
<br /><100
<br /><2 0
<br />22
<br />82
<br />NA
<br />NA
<br />NA
<br />NA
<br />08/31/00
<br />Influent
<br /><50,000
<br />1 300
<br /><500
<br /><500
<br /><500
<br />270 000
<br /><5 000
<br /><500
<br />6 700
<br />2 300
<br />NA
<br />NA
<br />NA
<br />NA
<br />09/06/00
<br />Influent
<br /><50,000
<br /><500
<br /><500
<br /><500
<br /><500
<br />250 000
<br /><5,000
<br /><500
<br />6,200
<br />2,100
<br />NA
<br />NA
<br />NA
<br />NA
<br />09/12/00
<br />Influent
<br /><50 000
<br /><500
<br /><500
<br /><500
<br /><500
<br />210,000
<br />5 300
<br /><500
<br />5 300
<br />l 800
<br />NA
<br />NA
<br />NA
<br />NA
<br />09/20/00
<br />Influent
<br />52 000
<br /><500
<br /><500
<br /><500
<br /><500
<br />240 000
<br />7 300
<br /><500
<br />6 000
<br />1 800
<br />NA
<br />NA
<br />NA
<br />NA
<br />09/27/00
<br />Influent
<br /><5,000
<br /><50
<br /><50
<br /><50
<br /><50
<br />46 000
<br />1 800
<br /><50
<br />1,300
<br />400
<br /><500
<br /><5,000
<br /><50
<br /><50
<br />10!04100
<br />Influent
<br /><5 000
<br /><50
<br /><50
<br /><50
<br /><50
<br />35 000
<br />1 600
<br /><50
<br />1,100
<br />300
<br /><500
<br /><5 000
<br /><50
<br /><50
<br />10/11/00
<br />Influent
<br /><5,000
<br /><50
<br /><50
<br /><50
<br /><50
<br />34 000
<br />2,500
<br /><50
<br />1 000
<br />280
<br /><500
<br /><5 000
<br /><50
<br /><50
<br />10117100
<br />Influent
<br /><5,000
<br /><50
<br /><50
<br /><50
<br /><50
<br />28,000
<br />2,300
<br /><50
<br />940
<br />270
<br /><500
<br /><5,000
<br /><50
<br /><50
<br />10/25/00
<br />Influent
<br /><10,000
<br /><100
<br /><100
<br /><100
<br /><100
<br />36,000
<br />1,400
<br /><100
<br />990
<br />200
<br /><1,000
<br /><10,000
<br /><100
<br /><100
<br />11/01/00
<br />Influent
<br /><5,000
<br /><50
<br /><50
<br /><50
<br /><50
<br />25,000
<br />1,400
<br /><50
<br />780
<br />210
<br /><500
<br /><5,000
<br /><50
<br /><50
<br />11/08/00
<br />Influent
<br />859
<br /><0 50
<br /><5 00
<br /><5 00
<br /><5 00
<br />26,500
<br />1,750
<br /><2 00
<br />964
<br />253
<br /><3,000
<br /><10 0
<br /><2 00
<br /><2 00
<br />11/29/00
<br />Influent
<br /><50 0
<br /><0 5
<br /><0 5
<br /><0 5
<br /><1 0
<br />3,300
<br /><2,500
<br /><50 0
<br /><50 0
<br /><50 0
<br /><2,500
<br /><5 0
<br /><50 0
<br /><50 0
<br />12/06/00
<br />Influent
<br /><500
<br /><5 0
<br /><5 0
<br /><5 0
<br /><5 0
<br />2,800
<br />64
<br /><50
<br />130
<br />26
<br /><50
<br /><500
<br /><50
<br /><5 0
<br />ikL2/13100Influent
<br /><1,000
<br /><10
<br /><20
<br /><10
<br /><20
<br />5,900
<br />200
<br /><10
<br />240
<br />60
<br /><100
<br /><1,000
<br /><10
<br /><10
<br />0100
<br />Influent
<br /><200
<br /><2 0
<br /><2 0
<br /><2 0
<br /><2 0
<br />2,800
<br />65
<br /><2 0
<br />130
<br />24
<br /><20
<br /><1,000
<br /><2 0
<br /><2 0
<br />127100
<br />Influent
<br /><500
<br /><5 0
<br /><5 0
<br /><50
<br /><5 0
<br />2 800
<br /><50
<br /><5 0
<br />130
<br />23
<br /><50
<br /><500
<br /><5 0
<br /><5 0
<br />01/03/01
<br />Influent
<br /><500
<br /><5 0
<br /><5 0
<br /><5 0
<br /><5 0
<br />2,600
<br /><50
<br /><5 0
<br />120
<br />19
<br /><50
<br /><500
<br /><5 0
<br /><50
<br />01/10/01
<br />Influent
<br /><500
<br /><5 0
<br /><5 0
<br /><5 0
<br /><5 0
<br />2,800
<br /><500
<br /><50
<br />120
<br />18
<br /><50
<br /><500
<br /><50
<br /><5 0
<br />01/17/01
<br />Influent
<br /><400
<br /><4 0
<br /><4 0
<br /><4 0
<br /><4 2
<br />2 400
<br />82
<br /><4 0
<br />110
<br />20
<br /><40
<br /><400
<br /><4 0
<br /><4 0
<br />01124/01
<br />Influent
<br /><500
<br /><5 0
<br /><5 0
<br /><5 0
<br /><5 0
<br />2,200
<br /><50
<br /><5 0
<br />110
<br />23
<br /><50
<br /><500
<br /><5 0
<br /><5 0
<br />01/31/01
<br />Influent
<br /><500
<br /><5 0
<br /><5 0
<br /><5 0
<br /><5 0
<br />3,200
<br /><50
<br /><5 0
<br />150
<br />33
<br /><50
<br /><500
<br /><5 0
<br /><5 0
<br />02/08/01
<br />Influent
<br /><500
<br /><5 0
<br /><5 0
<br /><5 0
<br /><5 0
<br />3,500
<br /><50
<br /><50
<br />160
<br />36
<br /><50
<br /><500
<br /><5 0
<br /><5 0
<br />02/16/01
<br />Influent
<br /><500
<br /><5 0
<br /><5 0
<br /><50
<br /><5 0
<br />3,400
<br />87
<br /><5 0
<br />130
<br />28
<br /><50
<br /><500
<br /><5 0
<br /><5 0
<br />02/21101
<br />Influent
<br /><500
<br /><50
<br /><5 0
<br /><5 0
<br /><5 0
<br />2,100
<br />72
<br /><5 0
<br />98
<br />24
<br /><50
<br /><500
<br /><5 0
<br /><5 0
<br />02/28101
<br />Influent
<br /><500
<br /><5 0
<br /><5 0
<br /><5 0
<br /><5 0
<br />2,400
<br />72
<br /><5 0
<br />110
<br />24
<br /><50
<br /><500
<br /><5 0
<br /><5 0
<br />03/07/01
<br />Influent
<br /><400
<br /><4 0
<br /><4 0
<br /><4 0
<br /><4.0
<br />2,000
<br />48
<br /><4 0
<br />91
<br />19
<br /><40
<br /><400
<br /><4 0
<br /><4 0
<br />03/14/01
<br />Influent
<br /><500
<br /><5 0
<br /><5 0
<br /><5 0
<br /><5 0
<br />2,400
<br />82
<br /><5 0
<br />95
<br />18
<br /><50
<br /><500
<br /><5 0
<br /><5 0
<br />03/21/01
<br />Influent
<br /><200
<br /><2 0
<br /><2 0
<br /><2 0
<br /><2 0
<br />1,600
<br />85
<br /><2 0
<br />100
<br />23
<br /><20
<br /><200
<br /><2 0
<br /><2 0
<br />03/28/01
<br />Influent
<br /><200
<br /><2 0
<br /><2 0
<br /><2 0
<br /><2 0
<br />2,000
<br />35
<br /><2 0
<br />84
<br />18
<br /><20
<br /><200
<br /><2 0
<br /><2 0
<br />04/04/01
<br />Influent
<br /><500
<br /><5 0
<br />94
<br /><5 0
<br /><5 0
<br />2,200
<br />50
<br /><5 0
<br />88
<br />20
<br /><50
<br /><500
<br /><5 0
<br /><5 0
<br />04/11101
<br />Influent
<br /><200
<br /><2 0
<br /><2 0
<br /><2 0
<br /><2 0
<br />1 200
<br />38
<br /><2 0
<br />47
<br />12
<br /><20
<br /><200
<br /><2 0
<br /><2 0
<br />04/18/01
<br />Influent
<br /><200
<br /><2 0
<br /><2 0
<br /><2 0
<br /><2 0
<br />1,500
<br />37
<br /><2 0
<br />70
<br />17
<br />60
<br /><1,000
<br /><2 0
<br /><2 0
<br />04/25/01
<br />Influent
<br /><500
<br /><5 0
<br /><5 0
<br /><5 0
<br /><5 0
<br />740
<br /><50
<br /><5 0
<br />31
<br />72
<br /><50
<br /><400
<br /><5 0
<br /><5 0
<br />05/02/01
<br />Influent
<br /><250
<br /><2 5
<br /><2 5
<br /><2 5
<br /><2 5
<br />1,300
<br />28
<br /><2 5
<br />57
<br />14
<br />29
<br /><400
<br /><2 5
<br /><2 5
<br />05/09/01
<br />Influent
<br /><100
<br /><10
<br /><l0
<br /><10
<br /><10
<br />11500
<br />27
<br /><10
<br />49
<br />12
<br />95
<br /><2,000
<br /><10
<br /><10
<br />05/I7/01
<br />Influent
<br /><200
<br /><2 0
<br /><2 0
<br /><2 0
<br />Q 0
<br />1,300
<br />51
<br /><2 0
<br />57
<br />13
<br /><20
<br /><300
<br /><2 0
<br /><2 0
<br />05/23101
<br />Influent
<br /><500
<br /><5 0
<br /><5 0
<br /><5 0
<br /><5 0
<br />1,700
<br /><50
<br /><5 0
<br />73
<br />18
<br /><50
<br /><500
<br /><5 0
<br /><5 0
<br />05/30/01
<br />Influent
<br /><250
<br /><2 5
<br /><2 5
<br /><2 5
<br /><2 5
<br />1,200
<br /><25
<br /><2 5
<br />56
<br />13
<br />63
<br /><1,400
<br /><2 5
<br /><2 5
<br />•
<br />077 43452 5701GWEew Page t of 8
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