PFAS analysis

EPA Announces New Method to Test for Additional PFAS in Drinking Water

The U.S. Environmental Protection Agency (EPA) recently announced a new validated method for testing per- and polyfluoroalkyl substances (PFAS) in drinking water. Babcock Laboratories played a valuable role in the EPA’s validation study for Method 533 and is well-equipped to offer additional PFAS analyses to water agencies interested in a more comprehensive look into their source waters. 

State and Federal PFAS Updates

Making State and National news, there is no doubt that PFAS is top of mind for water experts and consumers alike. To provide you with an updated snapshot of the many moving parts of this complex issue, let’s take a look at what’s currently in the PFAS pipeline:

Preparing for PFAS Phases II & III

This month Babcock Labs held a sold-out TEAM Event on PFAS regulatory updates and monitoring insights. Our guest speakers, Southern California Section Chief Jeff O’Keefe (Division of Drinking Water, State Water Resources Control Board) and Drinking Water Practice Leader Rob Little (Woodard & Curran) shared their expertise and answered attendee questions. During his presentation, Mr. O’Keefe reminded attendees that Phases II and III of the State Board’s Phased Investigation Approach are forthcoming, planned for Summer and Fall of this year.

California's Phased Investigation Approach to PFAS

Last month the Division of Drinking Water and the Division of Water Quality announced the State Water Resources Control Board’s phased investigation approach to PFAS. It is the intention of the Board to begin the investigation by collecting PFAS detection data at 31 airports and 252 municipal solid waste landfills. These facilities have the potential to impact over 1,320 surrounding drinking water wells and drinking water sources.

On Tap in CA: PFAS Liability & Regulation

Promised federal regulatory actions from the EPA, the addition of PFOA and PFOS to Proposition 65, and phased implementation of the Water Board’s new Action Plan all point to one thing: PFAS liability for California.