News & Events

Through Roux’s News & Events, we share relevant industry news, regulatory updates, upcoming webinars and conferences, articles published by our experts, corporate social responsibility events, monthly newsletters, project and market sector information, and much more. Browse through our latest posts below.

How low did they go? USEPA Issues Proposed MCL for PFAS in Drinking Water

March 15, 2023
Yesterday, on March 14, 2023, the United States Environmental Protection Agency (EPA) announced a proposed National Primary Drinking Water Regulation (NPDWR) including Maximum Contaminant Levels (MCLs) for six per- and polyfluoroalkyl substances (PFAS) chemicals in drinking water. This includes perfluorooctanoic...
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New VERY Conservative California PFAS ESLs Released

June 16, 2020
California Releases Conservative Human and Environmental Screening Levels In 2019, the California State Water Board developed an investigation approach to evaluate the presence of two Per- and Polyfluoroalkyl substances (PFAS): Perfluorooctane Sulfonate (PFOS) and Perfluorooctanoate (PFOA). Investigation orders were issued...
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