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Anna Wildeman

Dave and Anna kick off a PFAS podcast series taped on location at the Missouri Water Seminar to provide an on-the-ground perspective of how state and local governments are dealing with the emerging regulatory framework for PFAS. Our first guest — Water Program Director Chris Wieberg of the Missouri Department of Natural Resources — explains how the “Show-Me” state uses data collection, collaboration, and risk communication to advance PFAS regulatory and management efforts statewide.

Continue reading PFAS in Focus: Show-Me Insights From Chris Wieberg, Missouri Department of Natural Resources

Today, the U.S. Environmental Protection Agency (EPA) announced that Administrator Regan signed a proposed rule to designate two of the most widely studied per- and polyfluoroalkyl substances (PFAS) as hazardous substances under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA). The proposed designation for PFOA and PFOS, if and when finalized, would provide EPA

On June 1, the Environmental Protection Agency (EPA) released a pre-publication version of its proposal to re-write the Clean Water Act Section 401 rule (Certification Proposal), which, if finalized, is expected to have far-reaching impacts on hydroelectric licensing and relicensing. The Certification Proposal is intended by EPA to replace the version of the rule finalized under the Trump administration in 2020 (2020 Rule). While the Certification Proposal maintains some aspects of the 2020 Rule, it differs in some significant areas and in many ways reverts back to the 1971 regulations.

Continue reading EPA’s Clean Water Act Certification Proposal to Significantly Impact Hydropower Licensing

EPA released a pre-publication version of its proposal to re-write the Clean Water Act 401 Certification Rule. The proposed re-write comes after the Northern District of California vacated EPA’s 2020 Certification Rule, which the U.S. Supreme Court later reinstated. The proposal also includes conforming amendments to EPA’s certification regulations for the Section 402 NPDES

Tracy Mehan joins Dave and Anna to discuss his work as executive director of government affairs with the American Water Works Association and the flood of water topics inundating the drinking water sector, including new infrastructure funding, affordability as an environmental justice issue, AWWA’s perspective on PFAS and its associated superfund liability question, and updates to the lead and copper rule.

Continue reading Drinking Water on Tap: Money, Morality, and More with Tracy Mehan from the American Water Works Association

In a move consistent with EPA’s recent uptick in oversight of state regulatory programs, EPA has proposed to establish federal water quality standards (WQS) for human health criteria (HHC) for Washington state. The proposal comes less than two months after the Office of Water rescinded a memorandum that directed EPA regions to comply with Clean Water Act statutory deadlines and give sufficient deference to technical determinations made by states that administer EPA-approved delegated Clean Water Act programs. While the proposal itself is not surprising — EPA telegraphed that it would take this action early in this administration — the timing of the proposal is somewhat surprising.

Continue reading EPA Proposes Federal Water Quality Standards for Washington State

Anna and Dave welcome Iowa Agriculture Secretary Mike Naig to talk soil health, creative financing, and the future of watershed management in Iowa. They also discuss the state’s ongoing work as part of the Hypoxia Task Force.
Continue reading Innovation in Iowa: Talking About the Future of Watershed Management With Iowa Agriculture Secretary Mike Naig