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Table 2 <br /> Soil Analytical Data <br /> CA ARNG CSMS <br /> Stockton, California <br /> ° C C ao 0 = C <br /> S. ami Y ami ca m c c w m o a <br /> ° rd+ +C+ d L U O V O ° w O N N C L 6C3 M C W <br /> D! A A a fCL 0 <br /> d s=+ N 'C,.. Q1 d G7 d �_ +r- 12 �-' O C NEL C!. C a. <br /> 0 tt1 3 m d a L) A fO 3 u, N <br /> rn Q Q Z a <br /> (ft-bgs) (mg1kg) <br /> Southeast Bottom of <br /> Excavation CSMS-SO-EX1 06/26/14 4.0 20 < 0.0012 < 0.0012 < 0.0012 < 0.0092 < 0.0016 < 0.0012 < 0.0014 < 0.0026 < 0"0012 < 0.0021 < 0"0015 < 0.0012 < 0.0024 < 0.0012 < 0.0012 < 0.0019 <br /> Southwest Bottom of CSMS-SO-EX2 06/26/14 4.0 20 0.0029 < 0.0012 < 0.0012 < 0.0012 < 0.0016 < 0.0012 < 0.0014 < 0.0026 < 0.0012 < 0.0021 < 0.0015 0.0030 < 0.0024 < 0.0120 < 0.0012 < 0.0019 <br /> Excavation <br /> Environmental Screening Levels(') 110(3 16 P 13 2.8 ',11.30%411.30 1.30 �+ L? 0.130 27 - 13.0 v 0.38 40 . 8.9 1.30 1.2 '" 11 85 <br /> Regional Screening Level42l - r 44(a) 4,500 NA 23,000 2.9 2.9 29 0.229 NA 290 0.290 3,000 3,000 2..9 17.0 NA 2,300 <br /> Notes: iGr1 0, i, <br /> (1)San Francisco Bay Regional Water Quality Control Board,Environmental Screening Levels. Assumes inductrial land use,shallow contaminated soil,and drinking water resource. <br /> (2)United States Environmental Protection Agency,Region 9, Regional Screening Levels. Assumes industrial land use. <br /> (3)Based on TPHd,which is comparable to jet fuel. <br /> (4)Based on total petroleum hydrocarbons(aliphatic medium},which is comparable to jet fuel. <br /> Key <br /> <=Not detected above Method Detection Limit <br /> NA=Not Applicable <br /> ft-bgs=feet below ground surface <br /> TPHd-total petroleum hydrocarbons as diesel. <br /> TRPH=total recoverable petroleum hydrocarbons <br /> mglkg=milligram per kilogram <br /> Page •1 of 1 <br />