Keeping Pace^® with Analytical Services

Issuing federally enforceable limits for PFAS in drinking water was a key action outlined in the U.S. EPA’s 2021-2024 PFAS Strategic Roadmap. In 2023, the agency released its initial proposal. Then, after considering more than 120,000 public comments and a review of the final rule by the Office of Management and Budget (OMB), the final rule was released on April 10, 2024. In this post, we review the different aspects of this rule and its implications for our customers.

Per- and Polyfluoroalkyl Substances, otherwise known as PFAS, have become a frequent topic of discussion for water treatment and resource managers. This article examines the often-overlooked role stormwater runoff plays in propagating the PFAS problem.

Thank you to everyone who took the opportunity to attend our live webinar on PFAS Test Method ASTM D8421/EPA 8327. We received some great questions during the webinar and after, so we thought we would share the answers to some of them here. If you missed the webinar, you can still catch it on-demand. 

December 2023

Many of our recent discussions around PFAS testing options involve Draft Method 1633. The most recent version, Draft 4, was published in June of 2023 and is considered “final” for wastewater, surface water, and groundwater. The EPA forecasts that the method will be finalized this December, 2023.

Whenever The United States Environmental Protection Agency (EPA) comes out with a new PFAS regulatory proposal, we inevitably get a lot of questions. The National Primary Drinking Water Regulations (NPDWR) proposed for PFAS on March 14^th were no exception. While the EPA held a couple of informational webinars that were highly informative, the Pace® PFAS Team wanted to offer some clarity as well.

Here’s What You Need to Know About PFAS