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
NHDES Decision on Variance Petition from Saint-Gobain Performance Plastics
Posted: September 11, 2020

Saint-Gobain
Closure of Saint-Gobain Performance Plastics Variance Petition Public Hearing
Posted: August 20, 2020

Saint-Gobain
Closing of Saint-Gobain Performance Plastics Variance Petition Public Hearing, August 19, 2020
Posted: August 18, 2020

Saint-Gobain
Recording of the Public Hearing Regarding the Saint-Gobain Variance Petition – Open for Comment Until 8/12
Posted: August 06, 2020

Blog
Information Regarding the August 5, 2020 Public Hearing: Variance Petition from Saint-Gobain Performance Plastics
Posted: July 29, 2020

Blog
Status Report on the Occurrence of PFAS Contamination in NH
Posted: July 28, 2020