PFAS in Focus: Forever-Engineering With Trent Stober, HDR - Reflections on Water Podcast
PFAS in Focus: Wastewater Utility Perspectives From Jay Hoskins, Metropolitan St. Louis Sewer District - Reflections on Water Podcast
DynCorp's 'Strategic' Defense In Drug Crop Spraying Suit
In an order filed Tuesday, U.S. District Judge Terrence Boyle denied a private property owner’s effort to enjoin the U.S. Environmental Protection Agency (EPA) and Army Corps of Engineers from enforcing their September 2023...more
The U.S. Environmental Protection Agency (EPA) today designated two types of per- and polyfluoroalkyl substances (PFAS) that have been used in cookware, carpets, and firefighting foams as hazardous substances, an action...more
On September 7, 2022, California became the first government in the world to require microplastics testing for drinking water, an emerging contaminant that is found throughout the environment. The State Water Resources...more
Guidance Increases Uncertainty for Restoring Brownfields - The long-awaited CalEPA guidance for screening and evaluating vapor intrusion has been issued as a draft for public comment. This state-wide guidance, jointly...more
New Thresholds Impact Wider Swath of Public Water Suppliers - Yesterday the California State Water Resources Control Board lowered its Response Levels for PFAS in drinking water to 10 parts per trillion for PFOA and 40...more
Despite extensive negotiation, insufficient bipartisan support was garnered to obtain inclusion of robust PFAS provisions in Congressional year-end spending legislation. Initially, there was some expectation that U.S. EPA...more
Results from the first phase of sampling drinking water supply wells for per- and polyfluoroalkyl substances (PFAS) were recently published by the California State Water Resources Control Board (State Water Board) and show...more
In January, the State Water Resources Control Board adopted an amendment to domestic water supply permits, requiring water suppliers to test public and private school drinking water at the request of school officials. The...more
In preparation for California adopting a maximum contaminant level for 1,2,3-trichloropropane in drinking water, the State Water Resources Control Board staff discussed potential reporting requirements and changes to...more