PFAS

Public water utilities and 3M have until August 28 to respond to the bipartisan coalition of 22 state attorneys general (AGs) that opposes their proposed $12.5 billion class action settlement over alleged per- and polyfluoroalkyl substance (PFAS) contamination and is seeking to intervene in their litigation.Continue reading Plaintiffs and 3M Given August 28 Deadline to Respond to State AGs’ Opposition to $12.5B Settlement in the PFAS Multidistrict Litigation

On August 7, California Attorney General Rob Bonta led a coalition of five state attorneys general (AGs) in filing an amicus letter concerning a proposed class action settlement between DuPont, Chemours, and Corteva, and water providers for $1.185 billion. The AGs contend the settlement amount is far too low given the scope of environmental contamination and health impacts caused by Dupont’s decades-long manufacture and sale of per- and polyfluoroalkyl substances (PFAS) compounds.Continue reading Five State AGs Write Amicus Letter Concerning Environmental Settlement

A bipartisan coalition of attorneys general (AGs) from 22 states is urging the federal district court in South Carolina to reject a proposed $12.5 billion settlement between 3M and a group of public water utilities, who are suing the company over alleged per- and polyfluoroalkyl substance (PFAS) contamination.Continue reading Coalition of 22 State AGs Oppose 3M’s $12.5 Billion PFAS Settlement

On March 13, the Environmental Protection Agency (EPA) took the long-anticipated step of proposing maximum contaminant level goals (MCLGs), as well as individual maximum contaminant levels (MCLs), for six PFAS compounds under the Safe Drinking Water Act. PFAS are a large family of synthetic chemicals that have been in use since the 1940s. Many PFAS

The New Jersey Department of Environmental Protection posted interim soil remediation standards for several per- and polyfluoroalkyl substances (collectively PFAS) to include perfluoro nonanoic acid (PFNA), perfluorooctanoic acid (PFOA), perfluoro octane sulfonate (PFOS), and hexafluoropropylene oxide dimer acid and its ammonium salt (GenX). Posted in the October 17 NJ Register, the interim standards pertain

HDR Utility Services Director Trent Stober joins Dave and Anna to close out their PFAS miniseries, focusing on the real-world application of regulatory developments in the water sector. Trent provides perspective on how engineering consultants advise their water and wastewater utility customers on risk management, integrated planning, and other response strategies to the developing PFAS regulatory framework.Continue reading PFAS in Focus: Forever-Engineering With Trent Stober, HDR

Anna and Dave continue their Missouri Water Seminar PFAS miniseries with Assistant Director of Engineering-Environmental Compliance Jay Hoskins of the Metropolitan St. Louis Sewer District. Jay, Anna, and Dave discuss integrated planning, source control, rate setting, and risk communication in a rapidly changing regulatory environment.Continue reading PFAS in Focus: Wastewater Utility Perspectives From Jay Hoskins, Metropolitan St. Louis Sewer District

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