Innovation in Iowa: Talking About the Future of Watershed Management With Iowa Agriculture Secretary Mike Naig - Reflections on Water Podcast
Diving In: An Interview With Radhika Fox, Assistant Administrator, Office of Water - Reflections on Water Podcast
Introduction to Reflections on Water - Reflections on Water Podcast
[VIDEO] The Price of an Aging Infrastructure on the Environment
California’s regulatory authority over “waters of the state” continues to grow even as the federal definition of “Waters of the United States” (WOTUS) narrows under shifting legal and regulatory frameworks. In Sackett v. EPA...more
The U.S. Court of Appeals for the D.C. Circuit on May 16, 2025, clarified the conditions under which a state waives its Clean Water Act (CWA) Section 401 water quality certification (WQC) authority. In Village of Morrisville...more
The California legislature continues to advance Senate Bill 601 (SB 601), the “Right to Clean Water Act,” which aims to safeguard protections for California’s streams and wetlands that lost federal protection under the Clean...more
On March 4, 2025, the U.S. Supreme Court issued a ruling that prohibits the U.S. Environmental Protection Agency (“EPA” or “the Agency”) from setting qualitative limits based on the condition of the “receiving waters” that...more
On March 4, 2025 the Supreme Court overturned the 9th Circuit to rule in favor of the City of San Francisco in a landmark Clean Water Act case. The EPA authorizes states to issue National Pollutant Discharge Elimination...more
In the absence of federal cleanup standards for per- and polyfluoroalkyl substances (“PFAS”) in groundwater, several states have started the process of regulating PFAS in groundwater themselves. As a result, states have...more
In the latest edition of the PFAS Primer Quarterly Update, our roundup of regulatory, litigation, and scientific actions involving PFAS, the EPA delays PFAS reporting, a compostable case won’t degrade, and Illinois keeps an...more
The Environmental Protection Agency’s (EPA) recent rulemakings for per- and polyfluoroalkyl substances (PFAS) have far-reaching implications for a broad range of industries, regulated entities, and regulatory bodies. First,...more
On Wednesday, 10 April 2024, the US Environmental Protection Agency (EPA) announced the final National Primary Drinking Water Regulations (NPDWR) for perfluoroalkyl and polyfluoroalkyl substances (PFAS). This came one day...more
On April 19, 2024, just nine days after finalizing the first-ever national, legally enforceable drinking water standard for six individual per-and polyfluoroalkyl substances (PFAS), the Agency designated PFOA and PFOS, two...more
The United States Environmental Protection Agency ("EPA") on April 10, 2024 issued the first-ever federal regulatory limits on per- and polyfluoroalkyl substances (PFAS) in drinking water. The EPA's PFAS drinking water...more
During the early stages of the Biden administration, efforts to regulate per- and poly-fluoroalkyl substances, aka “PFAS,” were largely piecemeal and driven by various proposals in Congress. Last month, however, the U.S....more
EPA considers placing limits on ‘forever chemicals’ in drinking water - The Guardian – July 14 - The U.S. Environmental Protection Agency (EPA) announced this week that it is proposing to include the entire class of...more
On December 17, 2020, the Sacramento County Superior Court substantially limited the scope of waters to which the State Procedures for Discharges of Dredged and Fill Material (“Procedures”) apply through its decision in San...more
Earlier this week, the U.S. Environmental Protection Agency finalized the “Clean Water Act Section 401 Certification Rule” (Rule). The Rule comes with significant procedural and substantive changes to the certification...more
On June 6, the State of Washington sued EPA in federal court to stop EPA from approving Washington’s own water quality standards. This is the latest installment in a multiyear battle over whether Washington’s water quality...more
The Superior Court of Delaware (“Court”) addressed in an August 24th opinion an appeal from a Delaware Environmental Appeals Board (“Board”) decision addressing whether an interest group had organization standing. See Food &...more
The Maryland Department of the Environment (MDE) has published final regulations to implement Maryland's Water Quality Nutrient Trading Program....more
NEW REGULATORY DEVELOPMENTS - Federal - - Program Requirement Revisions Related to the Public Water System Supervision Programs for Massachusetts, Rhode Island, and Vermont - EPA is giving notice that...more
The U.S. Environmental Protection Agency (EPA) published on Nov. 17, 2016, a Notice of Intent to Reissue the District of Columbia's municipal separate storm sewer system (MS4) permit. The notice triggers a 45-day public...more