USEPA Seeks Comments for Regulating Perchlorate in Drinking Water

The U.S. Environmental Protection Agency (USEPA) is seeking public input on a range of options regarding the regulation of perchlorate in public drinking water systems, specifically a proposed National Primary Drinking Water Regulation (NPDWR) for perchlorate to establish a Maximum Contaminant Level (MCL) and a health-based Maximum Contaminant Level Goal (MCLG) at 56 micrograms per Read More