EPA PFAS Update to Drinking Water Treatability Database

Yesterday, the US Environmental Protection Agency (EPA) issued a Press Release regarding an update to its Drinking Water Treatability Database.  The update adds information for the following four PFAS compounds:

  • Difuoro(perfluoromethoxy) acetic acid, also known as Perfluoro-2-methoxyacetic acid
  • Perfluoro-3,5-dioxahexanoic acid
  • Perfluoro-3,5,7-trioxaoctanoic acid
  • Perfluoropropane sulfonate

Link to EPA’s Press Release:


Link to EPA’s Drinking Water Treatability Database: