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Table C-2. Deep Soil Screening Levels (>3m bgs) <br /> Commercial/Industrial Land Use <br /> (groundwater is a current or potential drinking water resource) <br /> Commercial/Industrial Land Use(mg/kg) <br /> Groundwater <br /> Human Health Protection <br /> Gross (Soil Leaching) <br /> Contamination <br /> -+ Ceiling Value Direct Vapor Intrusion Drinking Water <br /> (Odors,etc.) Exposure Into Buildings Resource <br /> Chemical Final ESL Table H-3 Table K-3 Table G <br /> Dichlorodiphenyldichloroethane(DDD) 1.2E+02 2.5E+03 1.2E+02 7.5E+02 <br /> Dichlorodiphenyldichloroethene(DDE) 8.7E+01 2.5E+03 8.7E+01 1.1E+03 <br /> Dichlorodiphenyltrichloroethane(DDT) 4.3E+00 5.0E+03 8.7E+01 4.3E+00 <br /> 1,1-Dichloroethane 2.0E-01 1.7E+03 2.0E+02 (Use soil gas) 2.0E-01 <br /> 1,2-Dichloroethane 4.5E-03 1.8E+03 2.1E+01 (Use soil gas) 4.5E-03 <br /> 1,1-Dichloroethene 1.0E+00 1.5E+03 8.0E+02 (Use soil gas) 1.0E+00 <br /> cis-1,2-Dichloroethene 1.9E-01 1.0E+03 2.7E+02 (Use soil gas) 1.9E-01 <br /> trans-1,2-Dichloroethene 6.7E-01 2.5E+03 4.2E+02 (Use soil gas) 6.7E-01 <br /> 2,4-Dichlorophenol 3.0E-01 2.5E+03 2.2E+03 3.0E-01 <br /> 1,2-Dichloropropane 1.2E-01 1.0E+03 3.7E+01 (Use soil gas) 1.2E-01 <br /> 1,3-Dichloropropene 5.9E-02 1.4E+03 1.6E+01 (Use soil gas) 5.9E-02 <br /> Dieldrin 2.3E-03 5.0E+03 1.6E+00 2.3E-03 <br /> Diethyl phthalate 3.5E-02 2.5E+03 3.2E+05 3.5E-02 <br /> Dimethyl phthalate 3.5E-02 2.5E+03 4.0E+06 3.5E-02 <br /> 2,4-Dimethylphenol 6.7E-01 1.0E+03 1.5E+04 (Use soil gas) 6.7E-01 <br /> ,.r 2,4-Dinitrophenol 4.2E-02 2.5E+03 1.1E+04 4.2E-02 <br /> 2,4-Dinitrotoluene 3.9E-04 2.5E+03 5.6E+01 3.9E-04 <br /> 1,4-Dioxane 1.8E-03 2.5E+03 1.4E+03 1.8E-03 <br /> Dioxin(2,3,7,8-TCDD) 2.3E-04 no criteria 2.3E-04 <br /> Endosulfan 4.6E-03 2.5E+03 3.1E+03 4.6E-03 <br /> Endrin 6.5E-04 2.5E+03 1.6E+02 6.5E-04 <br /> Ethylbenzene 3.3E+00 4.0E+02 2.1 E+02 (Use soil gas) 3.3E+00 <br /> Fluoranthene 6.0E+01 2.5E+03 1.4E+04 6.0E+01 <br /> Fluorene 8.9E+00 2.5E+03 1.2E+04 (Use soil gas) 8.9E+00 <br /> Heptachlor 1.3E-02 5.0E+03 5.8E+00 1.3E-02 <br /> Heptachlor epoxide 1.4E-02 5.0E+03 2.9E+00 1.4E-02 <br /> Hexachlorobenzene 1.6E+01 2.5E+03 1.6E+01 7.9E+02 <br /> Hexachlorobutadiene 2.2E+00 2.5E+03 1.5E+02 2.2E+00 <br /> Hexachlorocyclohexane(Lindane) 9.8E-03 2.5E+03 1.6E+02 9.8E-03 <br /> Hexachloroethane 3.0E+00 2.5E+03 4.0E+02 3.0E+00 <br /> Indeno(1,2,3-c,d)pyrene 1.3E+01 2.5E+03 2.4E+01 1.3E+01 <br /> Lead 7.5E+02 5.0E+03 7.5E+02 <br /> Mercury(elemental) 5.8E+01 2.5E+03 5.8E+01 (Use soil gas) <br /> Methoxychlor 1.9E+01 2.5E+03 - 1.9E+01 <br /> Methylene chloride 7.7E-02 2.4E+03 6.3E+02 (Use soil gas) 7.7E-02 <br /> Methyl ethyl ketone 3.9E+00 2.5E+03 3.4E+04 (Use soil gas) 3.9E+00 <br /> Methyl isobutyl ketone 2.8E+00 1.0E+03 1.7E+04 (Use soil gas) 2.8E+00 <br /> y Methyl mercury 4.1 E+01 1.0E+03 4.1 E+01 <br /> 2-Methylnaphthalene 2.5E-01 2.5E+03 1.4E+03 (Use soil gas) 2.5E-01 <br /> tert-Butyl methyl ether 2.3E-02 1.0E+03 2.8E+03 (Use soil gas) 2.3E-02 <br /> Molybdenum 3.9E+03 5.0E+03 3.9E+03 <br /> ��. Naphthalene 3.4E+00 2.5E+03 1.3E+02 (Use soil gas) 3.4E+00 <br /> Nickel 2.6E+02 5.0E+03 2.6E+02 <br /> Pentachlorophenol 9.9E+01 2.5E+03 9.9E+01 2.7E+06 <br /> Perchlorate 5.4E+02 5.0E+03 5.4E+02 <br /> Phenanthrene 1.1E+01 2.5E+03 1.1 E+04 (Use soil gas) 1.1E+01 <br /> Phenol 7.6E-02 2.5E+03 2.3E+05 7.6E-02 <br /> INTERIM FINAL- November 2007 <br /> SF Bay RWQCB Page 2 of 3 Table C-2 (Subsurf, DW, CI) <br /> v <br />