EPA 1633, PFAS, ASTM D8421, MUR
Merit Laboratories, Inc.
PFAS by EPA 1633A and ASTM D8421 Included in ...

The analysis of PFAS by EPA 1633A and ASTM D8421 is part of the U.S. EPA’s Methods Update Rule (MUR) Rule 22. The action will promulgate EPA into 40 CFR Part 136. Also part of this action, PFAS method ASTM D8421 is proposed to be codified. 

PFAS by EPA 1633A and ASTM D8421 Included in EPA Methods Update Rule 22

MCL

, , ,

PFAS Detected in Illinois Drinking Water in Over 100 Community Water Systems

, , ,
PFAS Detected in Illinois Drinking Water in Over 100 Community Water Systems

Nearly one in every eight community water systems in Illinois were found to have PFAS detections in drinking water. The Illinois Environmental Protection Agency (EPA) recently announced the completion of an 18-month statewide sample collection study of PFAS in drinking water. The study collected drinking water from over 1,000 community water systems (CWS). According to the Illinois EPA, 126 of the 1,107 CWSs sampled had confirmed PFAS detections.