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Page 7 <br />Disinfection Byproducts <br />The information in the following table can be found in 22 CCR §64533 (California MCLs and DLRs), OEHHA’s website <br />(California PHGs), 40 CFR §141.64 (U.S. EPA MCLs), and 40 CFR §141.53 (U.S. EPA MCLGs). The values in this table are in <br />units of micrograms per liter (µg/L). <br />Disinfection Byproducts <br />California U.S. EPA <br />MCL MCL Effective <br />Date DLR PHG PHG <br />Date MCL MCL Effective <br />Date MCLG <br />Total Trihalomethanes 80 <br />100 <br />2006-06-17 <br />1983-03-14 ------80 <br />100 <br />2002-01-01 <br />1983-11-29 -- <br />Bromodichloromethane ----1 0.06 2020 ----zero <br />Bromoform ----1 0.5 2020 ----zero <br />Chloroform ----1 0.4 2020 ----70 <br />Dibromochloromethane ----1 0.1 2020 ----60 <br />Haloacetic Acids (five) (HAA5)60 2006-06-17 ------60 2002-01-01 -- <br />Monochloroacetic Acid ----2 53 2022 ----70 <br />Dichloroacetic Acid ----1 0.2 2022 ----zero <br />Trichloroacetic Acid ----1 0.1 2022 ----20 <br />Monobromoacetic Acid ----1 25 2022 ------ <br />Dibromoacetic Acid ----1 0.03 2022 ------ <br />Bromate 10 2006-06-17 54 0.1 2009 10 2002-01-01 zero <br />Chlorite 1000 2006-06-17 20 50 2009 1000 2002-01-01 800 <br />Radionuclides <br />The information in the following table can be found in 22 CCR §64442 (California MCLs and DLRs), 22 CCR §64443 (California <br />MCLs and DLRs),OEHHA’s website (California PHGs), 40 CFR §141.66 (U.S. EPA MCLs), and 40 CFR §141.55 (U.S. EPA <br />MCLGs). The values in this table are in units of picocuries per liter (pCi/L) unless otherwise stated. <br />4 The DLR for bromate is 0.0010 mg/L for analysis performed using EPA Methods 317.0 Revision 2.0, 321.8, or 326.0. <br />9.B. - Page 23 of 27 <br />212