PFAS ARE INCLUDED IN UCMR 5: Will Your Business Be Impacted?
The fifth Unregulated Contaminant Monitoring Rule (UCMR 5) was published by the US Environmental Protection Agency (EPA) December 27, 2021. The Rule requires public drinking water systems to test for all 29 per- and polyfluoroalkyl substances (PFAS) for which analytical methods exist, where those systems supply 3,300 or more customers; systems serving less than 3,300
