FMS #24 Site Investigation Report
<br />California Armv National Guard
<br />B-11 December 2007
<br />Table 3-4. Stockton FMS #24 Soil Gas Sample Results
<br />in ppbv Units for April 1 May and October 2007
<br />Collect
<br />Sample Depth
<br />1,3-
<br />2,2,4-Trimethyl-
<br />2-Butanone
<br />4 -Ethyl-
<br />Carbon
<br />Chloro -
<br />Sample ID
<br />Date
<br />(ft bgs)
<br />1,2,4-TMB
<br />1,2 -DCA
<br />1,3,5-TMB
<br />Butadlene
<br />pentane
<br />MEK
<br />toluene
<br />Acetone
<br />Benzene
<br />Disulfide
<br />methane
<br />Cumene
<br />Cyclohexane
<br />PHASE 1- Air Toxics
<br />FMS24SB01-02-NS"
<br />04/30/07
<br />20
<br /><52
<br /><52
<br /><52
<br /><52
<br />13,000
<br /><52
<br /><52
<br /><210
<br /><52
<br /><52
<br /><210
<br /><52
<br /><52
<br />FMS24SB01-04-N8a
<br />04/30/07
<br />30
<br /><1,300
<br />2,500
<br /><1,300
<br /><1,300
<br />240,000
<br />1,400
<br /><1,300
<br />5,800
<br />120,000
<br />2,600
<br /><5,200
<br /><1,300
<br /><1,300
<br />FMS24SB01-06-NSa
<br />04/30/07
<br />40
<br /><280
<br />2,000
<br /><280
<br /><280
<br />19,000
<br /><280
<br /><280
<br /><1,100
<br />77,000
<br /><280
<br /><1,100
<br /><280
<br /><280
<br />FMS24SB02-02-NSa
<br />05/01/07
<br />20
<br />4.3
<br /><1.3
<br />2.1
<br /><1.3
<br />8
<br />5.6
<br />7.5
<br />28
<br />6.1
<br /><1.3
<br /><5.4
<br />1.8
<br /><1.3
<br />FMS24SB02-04-NS2
<br />05/01/07
<br />30
<br /><2.7
<br />19
<br /><2.7
<br /><2.7
<br />150
<br />12
<br />2.7
<br />39
<br />740
<br /><2.7
<br /><11
<br />3.4
<br /><2.7
<br />FMS24SB02-06-NS"
<br />05/01/07
<br />40
<br />200
<br />280
<br />150
<br /><58
<br />10,000
<br /><59
<br />780
<br /><230
<br />13,000
<br /><58
<br /><230
<br />130
<br /><58
<br />FMS24SB03-02-NSa
<br />05/01/07
<br />21
<br />2.2
<br />ND
<br />1.3
<br /><1.3
<br />2.5
<br /><1.3
<br />5.8
<br /><5.1
<br />3.2
<br /><1.3
<br /><5.1
<br /><1.3
<br />1.7
<br />FMS24SB03-04-FDa
<br />05/02/07
<br />30
<br /><2.5
<br />6
<br /><2.5
<br /><2.5
<br />87
<br />6.1
<br /><2.5
<br />38
<br />660
<br /><2.5
<br /><10
<br /><2.5
<br />66
<br />FMS24SB03-04-NS3
<br />05/02/07
<br />30
<br /><2.8
<br />6.9
<br /><2.8
<br /><2.8
<br />98
<br />11
<br /><2.8
<br />50
<br />730
<br /><2.8
<br /><11
<br /><2.8
<br />54
<br />FMS24SB03-06-NS"
<br />05/02/07
<br />40
<br /><1,600
<br /><1,600
<br /><1,600
<br /><1,600
<br />540,000
<br /><1,600
<br /><1,600
<br />7,300
<br />250,000
<br />5,200
<br /><6,600
<br /><1,600
<br />550,000
<br />FMS24SB04-02-NSa
<br />05/02/07
<br />20
<br /><270
<br /><270
<br /><270
<br /><270
<br />53,000
<br /><270
<br />270
<br /><1,100
<br />1,300
<br /><270
<br /><1,100
<br /><270
<br />3,000
<br />FMS24SB04-04-NS'
<br />05/02/07
<br />30
<br />220
<br />260
<br />ISO
<br /><35
<br />10,000
<br /><35
<br />870
<br /><140
<br />13,000
<br /><35
<br /><140
<br /><35
<br />6,100
<br />FMS24SB05-02-NS3
<br />05/03/07
<br />20
<br /><54
<br /><54
<br /><54
<br /><54
<br />17,000
<br /><54
<br /><54
<br /><220
<br /><54
<br /><54
<br /><220
<br /><54
<br /><54
<br />FMS24SB05-04-NS2
<br />05/03/07
<br />30
<br /><99
<br /><9.9
<br /><99
<br /><9.9
<br />1,100
<br /><9.9
<br /><9.9
<br /><40
<br />2,000
<br /><99
<br /><40
<br /><99
<br /><4.0
<br />PHASE 2 - Air Toxics
<br />FMS24DP01-01-NS"
<br />10/03/07
<br />8
<br />1.7
<br /><1.2
<br /><1.2
<br />1.6.1
<br /><1.2
<br />3.8
<br />1.6
<br />20
<br /><1.2
<br /><1.2
<br /><4.7
<br /><1.2
<br /><1.2
<br />FMS24DP02-01-FDa
<br />10/03/07
<br />8
<br /><1.2
<br /><1.2
<br /><1.2
<br /><1.2
<br /><1.2
<br /><1.2
<br /><1.2
<br />6.4
<br /><1.2
<br /><1.2
<br /><4.7
<br /><1.2
<br /><1.2
<br />i FMS24DP02-01-NS"
<br />10/03/07
<br />8
<br />ND
<br /><1.2
<br /><1.2
<br /><1.2
<br /><1.2
<br />1.7
<br /><1.2
<br />9
<br /><1.2
<br /><1.2
<br /><4.9
<br /><1.2
<br /><1.2
<br />t FMS24DP03-0i-NSa
<br />10/03/07
<br />8
<br />2.3
<br /><1.3
<br /><1.3
<br />4J
<br /><1.3
<br />12
<br />1.8
<br />56
<br />1.4
<br />3.3
<br /><5.3
<br /><1.3
<br /><1.3
<br />FMS24DP04-02-NSa
<br />10/03/07
<br />8
<br />1.7
<br /><1.2
<br /><1.2
<br />31J
<br /><1.2
<br />2.7
<br />1.5
<br />16
<br />5.9
<br />2.1
<br />7
<br /><1.2
<br />3.7
<br />PHASE 2 - Field Portable
<br />FMS24DPOI-01-NS
<br />10/03/07
<br />8
<br />6.2J
<br /><3.9
<br /><3.9
<br />NS
<br />NS
<br />NS
<br />NS
<br />NS
<br /><3.9
<br />NS
<br />NS
<br />NS
<br />NS
<br />FMS24DP02-01-FD
<br />10/03/07
<br />8
<br />4.6J
<br /><4.2
<br /><4.2
<br />NS
<br />NS
<br />NS
<br />NS
<br />NS
<br /><4.2
<br />NS
<br />NS
<br />NS
<br />NS
<br />FMS24DP02-01-NS
<br />10/03/07
<br />8
<br />ND
<br /><4.2
<br /><4.2
<br />NS
<br />NS
<br />NS
<br />NS
<br />NS
<br /><4.2
<br />NS
<br />NS
<br />NS
<br />NS
<br />FMS24DP03-01-NS
<br />10/03/07
<br />8
<br />6.7J
<br /><4.2
<br /><4.2
<br />NS
<br />NS
<br />NS
<br />NS
<br />NS
<br /><4.2
<br />NS
<br />NS
<br />NS
<br />NS
<br />FMS24DP04-02-NS
<br />10/03/07
<br />8
<br />5J
<br /><3,2
<br /><3.2
<br />NS
<br />NS
<br />NS
<br />NS
<br />NS
<br />6.5J
<br />NS
<br />NS
<br />NS
<br />NS
<br />B-11 December 2007
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