Colorado is one of several states that has started regulating per- and polyfluoroalkyl substances (“PFAS”) in drinking water, groundwater, and consumer products. This client alert reflects the status of PFAS regulations in Colorado as of March 3, 2020.


The following provides additional information on Colorado’s Drinking Water PFAS regulations: file:///H:/Downloads/ProposedRuleAttach2018-00017%20(1).pdf

For additional information regarding the site-specific groundwater restriction in El Paso County (Colorado Springs):