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.

Saint-Gobain
ATSDR Health Consultation Virtual Public Meeting Recording and Resources
Posted: January 31, 2022

Saint-Gobain
Results from Saint-Gobain stack tests conducted on September 7-10, 2021
Posted: November 17, 2021

Surface Water Quality
Report: PFAS Baseline Study – Lake Fish Specimen, Surface Water and Sediment, Multiple Lakes, New Hampshire
Posted: November 04, 2021

Blog
Status Report on the Occurrence of PFAS Contamination in NH, June 2021
Posted: July 15, 2021

Saint-Gobain
May 25, 2021 Merrimack PFAS Information Meeting Presentation and Other Information
Posted: May 26, 2021

Saint-Gobain
May 20, 2021 Londonderry PFAS Information Meeting Presentation and Other Information
Posted: May 21, 2021