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TABLE 2
<br />ANALYTICAL RESULTS OF GROUNDWATER SAMPLES
<br />RALPH'S SQUARE - BUI
<br />2122 South Airport Way, Stockton, California
<br />(N9/l)
<br />Sample ID
<br />Date
<br />TPH-g
<br />Benzene
<br />Toluene
<br />Benzel-
<br />Xylenes Total
<br />MTBE
<br />TBA
<br />DIPE
<br />ETBE
<br />TAME
<br />EDB
<br />1,2 -DCA
<br />MW -1
<br />07/02/02
<br />670
<br /><0.5
<br /><0.5
<br /><0.5
<br /><0.6
<br />40
<br /><25
<br /><1.0
<br /><1.0
<br /><1.0
<br /><0.5
<br /><0.5
<br />(30-50)
<br />02/11/05
<br />600
<br /><0.5
<br /><0.5
<br /><0.5
<br /><0.6
<br />590
<br /><10
<br /><1.0
<br /><1.0
<br /><1.0
<br /><0.5
<br /><0.5
<br />06/02/05
<br />220
<br /><0.5
<br /><0.5
<br /><0.5
<br /><0.6
<br />180
<br /><10
<br /><1.0
<br /><1.0
<br /><1.0
<br /><0.5
<br /><0.5
<br />04/12/07
<br />190
<br /><0.5
<br /><0.5
<br />10
<br />13.8
<br />12
<br /><10
<br /><1.0
<br /><1.0
<br /><1.0
<br /><0.5
<br /><0.5
<br />07/06/07
<br />1,100
<br /><0.5
<br /><0.5
<br /><0.5
<br /><0.6
<br />990
<br /><10
<br /><1.0
<br /><1.0
<br />18
<br /><0.5
<br /><0.5
<br />10/09/07
<br />3,000
<br />2.1
<br /><0.5
<br /><0.5
<br />5.6
<br />2,400
<br /><10
<br /><1.0
<br /><1.0
<br />9.3
<br /><0.5
<br /><0.5
<br />01/22/08
<br />3,000
<br /><0.5
<br /><0.5
<br />5.3
<br />7.5
<br />2,800
<br /><10
<br /><1.0
<br /><1.0
<br />3.0
<br /><0.5
<br /><0.5
<br />04/29/08
<br />1,200
<br /><0.5
<br /><0.5
<br />6.9
<br /><0.6
<br />900
<br /><10
<br /><1.0
<br /><1.0
<br /><1.0
<br /><0.5
<br /><0.5
<br />07/29/08
<br />4,800
<br /><0.5
<br /><0.5
<br /><0.5
<br /><0.6
<br />4,700
<br /><10
<br /><1.0
<br /><1.0
<br /><1.0
<br /><0.5
<br /><0.5
<br />10/24/08
<br />28,000
<br /><0.5
<br /><0.5
<br /><0.5
<br /><0.6
<br />27,000
<br /><10
<br /><1.0
<br /><1.0
<br />53
<br /><0.5
<br /><0.5
<br />03/04/14
<br />220
<br /><0.5
<br /><0.5
<br /><0.5
<br /><0.5
<br />200
<br /><10
<br /><1.0
<br /><1.0
<br /><1.0
<br /><0.5
<br />2.2
<br />06/06/14
<br />300
<br /><0.5
<br /><0.5
<br /><0.5
<br /><0.5
<br />290
<br /><10
<br /><1.0
<br /><1.0
<br /><1.0
<br /><0.5
<br />2.2
<br />09/29/14
<br />1,200
<br /><0.5
<br /><0.5
<br /><0.5
<br /><0.5
<br />570
<br /><10
<br /><1.0
<br /><1.0
<br /><1.0
<br /><0.5
<br /><0.5
<br />08/26/15
<br /><50
<br /><5.0
<br /><5.0
<br /><5.0
<br /><5.0
<br />300
<br /><20
<br /><5.0
<br /><5.0
<br /><5.0
<br /><5.0
<br /><5.0
<br />04/29/16
<br /><50
<br /><0.5
<br /><0.5
<br /><0.5
<br /><1
<br />58.6
<br />31.4
<br /><1
<br /><1
<br /><1
<br /><1
<br /><0.5
<br />09/07/16
<br />57
<br /><0.5
<br /><0.5
<br /><0.5
<br /><1
<br />97.8
<br /><10
<br /><1
<br /><1
<br /><1
<br /><1
<br /><0.5
<br />01/31/17
<br /><50
<br /><0.3
<br /><0.3
<br /><0.5
<br /><0.5
<br />39
<br /><10
<br /><0.5
<br /><0.5
<br /><0.5
<br /><0.5
<br /><0.5
<br />08/23/17
<br /><50
<br /><0.5
<br /><0.5
<br /><0.5
<br /><0.5
<br />20
<br /><2.0
<br /><0.5
<br /><0.5
<br /><0.5
<br /><0.5
<br /><0.5
<br />03/16/18
<br /><50
<br /><1
<br /><1
<br /><1
<br /><3
<br /><3
<br /><50
<br /><5
<br /><5
<br /><5
<br /><1
<br /><1
<br />MW -2
<br />07/02/02
<br />56,000
<br />24,000
<br />1,100
<br />4,500
<br />6,900
<br />100
<br /><25
<br /><1.0
<br />1
<br /><1.0
<br /><1.0
<br /><0.5
<br />(30-50)
<br />02/11/05
<br />17,000
<br />2,800
<br />85
<br />2,400
<br />405
<br />3,600
<br /><10
<br /><1.0
<br /><1.0
<br /><1.0
<br /><0.5
<br /><0.5
<br />06/02/05
<br />21,000
<br />4,900
<br />290
<br />3,100
<br />2,030
<br />6,000
<br /><10
<br /><1.0
<br /><1.0
<br />63
<br /><0.5
<br />44
<br />04/12/07
<br />14,000
<br />1,900
<br />84
<br />1,600
<br />1,840
<br />38
<br /><10
<br /><1.0
<br /><1.0
<br /><1.0
<br /><0.5
<br />36
<br />07/06/07
<br />18,000
<br />72
<br />9.3
<br /><0.5
<br />253
<br />12,000
<br /><10
<br /><1.0
<br /><1.0
<br />22
<br /><0.5
<br /><0.5
<br />10/09/07
<br />66,000
<br />820
<br />11
<br />2,400
<br />1,820
<br />32,000
<br /><10
<br /><1.0
<br /><1.0
<br />8.4
<br /><0.5
<br />22
<br />01/22/08
<br />54,000
<br /><0.5
<br />8.1
<br />340
<br />824.8
<br />26,000
<br /><10
<br />2.9
<br /><1.0
<br />7.7
<br /><0.5
<br />7.8
<br />04/29/08
<br />30,000
<br />80
<br />6.3
<br />140
<br />180
<br />15,000
<br /><10
<br />2.9
<br /><1.0
<br /><1.0
<br /><0.5
<br /><0.5
<br />07/29/08
<br />180,000
<br />150
<br /><0.5
<br />110
<br />292
<br />170,000
<br /><10
<br />42
<br /><1.0
<br />59
<br /><0.5
<br /><0.5
<br />10/24/08
<br />400,000
<br />460
<br />9.0
<br />310
<br />473
<br />380,000
<br /><10
<br />14
<br /><1.0
<br />470
<br /><0.5
<br /><0.5
<br />03/04/14
<br />27,000
<br /><0.5
<br /><0.5
<br /><0.5
<br /><0.5
<br />25,000
<br />1,200
<br />5.2
<br />2.3
<br />6.7
<br /><0.5
<br />2.4
<br />06/06/14
<br />18,000
<br /><0.5
<br /><0.5
<br /><0.5
<br /><0.5
<br />13,000
<br />9,800
<br /><1.0
<br />1.7
<br />8.8
<br /><0.5
<br /><0.5
<br />09/29/14
<br />57,000
<br />3.5
<br />5.0
<br />25
<br />32
<br />3,600
<br />130,000
<br /><1.0
<br />3.0
<br /><1
<br /><0.5
<br />2.0
<br />08/26/15
<br />690
<br /><250
<br /><250
<br /><250
<br /><250
<br />1.9
<br />73,000
<br /><250
<br />2.4
<br /><250
<br /><250
<br /><250
<br />04/29/16
<br />147
<br /><0.5
<br /><0.5
<br /><0.5
<br /><1
<br />8.4
<br />5,890
<br /><1
<br /><1
<br />1.3
<br /><1
<br /><0.5
<br />09/07/16
<br />567
<br /><0.5
<br /><0.5
<br /><0.5
<br /><1
<br /><1
<br />28,000
<br /><1
<br /><1
<br /><1
<br /><1
<br /><0.5
<br />01/31/17
<br />140
<br /><0.3
<br /><0.3
<br /><0.5
<br /><0.5
<br /><0.5
<br />4,000
<br /><0.5
<br /><0.5
<br /><0.5
<br /><0.5
<br /><0.5
<br />08/23/17
<br />210
<br /><50
<br /><50
<br /><50
<br /><50
<br /><50
<br />15,000
<br /><50
<br /><50
<br /><50
<br /><50
<br /><50
<br />03/16/18
<br />186
<br /><1
<br /><1
<br /><1
<br /><3
<br />3.27
<br />5,240
<br /><5
<br /><5
<br /><5
<br /><1
<br /><1
<br />
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