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MCLs, DLRs and PHGs for Regulated Drinking Water Contaminants <br /> Last Update: December 31, 2009 <br /> State DLR PHG or Date of <br /> MCL MCLG PHG <br /> Bentazon 0.018 0.002 0.2 1999 <br /> rev2009 <br /> Benzo(a)pyrene 0.0002 0.0001 0.0000044 1997 <br /> Carbofuran 0.018 0.005 0.0017 2000 <br /> Chlordane 0.0001 0.0001 0.00003 1997 <br /> rev2006 <br /> Dalapon 0.2 0.01 0.79 1997 <br /> rev2009 <br /> 1,2-Dibromo-3-chloropropane (DBCP) 0.0002 0.00001 1.7E-06 1999 <br /> 2,4-Dichlorophenoxyacetic acid (2,4-D) 0.07 0.01 0.02 2009 <br /> Di 2-eth Ihex I adi ate 0.4 0.005 0.2 2003 <br /> Di 2-eth Ihex I hthalate DEHP 0.004 0.003 0.012 1997 <br /> Dinoseb 0.007 0.002 0.014 1997 <br /> Di uat 0.02 0.004 0.015 2000 <br /> Endrin 0.002 0.0001 0.0018 1999 <br /> rev2008 <br /> Endothal 0.1 0.045 0.58 1997 <br /> Eth lene dibromide EDB 0.00005 0.00002 0.00001 2003 <br /> GI hosate 0.7 0.025 0.9 2007 <br /> He tachlor 0.00001 0.00001 0.000008 1999 <br /> He tachlor a oxide 0.00001 0.00001 0.000006 1999 <br /> Hexachlorobenzene 0.001 0.0005 0.00003 2003 <br /> Hexachloroc clo entadiene 0.05 0.001 0.05 1999 <br /> Lindane 0.0002 0.0002 0.000032 1999 <br /> rev2005 <br /> Methox chlor 0.03 0.01 0.03 1999 <br /> Molinate 0.02 0.002 0.001 2008 <br /> Oxam I 0.05 0.02 0.026 2009 <br /> Pentachloro henol PCP 0.001 0.0002 0.0003 2009 <br /> Picloram 0.5 0.001 0.5 1997 <br /> Pol chlorinated bi hen Is PCBs 0.0005 0.0005 0.00009 2007 <br /> Simazine 0.004 0.004 0.004 2001 <br /> 2,4,5-TP Silvex 0.05 0.001 0.025 2003 <br /> 2,3,7,8-TCDD (dioxin) 3x10-8 5x10-9 0 e <br /> Thiobencarb 0.07 0.001 0.07 2000 <br /> Toxa hene 0.003 0.001 0.00003 2003 <br /> Chemicals with MCLs in 22 CCR 64533-Disinfectant B products <br /> Total Trihalomethanes 0.08 <br /> Bromodichloromethane 0.0005 (zero) <br /> Bromoform 0.0005 (zero) <br /> Chloroform 0.0005 (0.07) <br /> Dibromochloromethane 0.0005 (0.06) <br /> <br /> Total Haloacetic Acids 0.06 <br /> Monochloroacetic acid 0.002 (0.07) <br /> Dichloroacetic acid 0.001 (zero) <br /> Trichloroacetic acid 0.001 (0.02) <br /> Bromoacetic acid 0.001 <br /> Dibromoacetic acid 0.001 <br /> 75C-11 <br /> <br />