PFAS Response Blog
News and announcements relating to the NHDES response to PFAS contamination.
NHDES Air Resources Division Issues State Permit to Operate to Saint-Gobain
On Wednesday, August 16, 2023, the New Hampshire Department of Environmental Services (NHDES) issued State Permit to Operate SP-0371 to Saint-Gobain Performance Plastics Corporation (SGPP), 701 Daniel Webster Highway, Merrimack, New Hampshire. The State Permit to Operate covers operations of coated fabrics and films manufacturing operations and associated air pollution control equipment as well as two emergency engines.
Groundwater
Reports #7 and #8 – PFAS Sampling Conducted by the EPA Office of Research and Development
Posted: February 04, 2020
Saint-Gobain
Saint-Gobain Issues Letter on the Status of the Water Supply Well Sampling Program
Posted: January 16, 2020
Saint-Gobain
Update on New Hampshire PFAS Drinking Water Standards (MCLs)
Posted: January 10, 2020
Surface Water Quality
Plan to Generate Surface Water Quality Standards
Posted: January 07, 2020