PFAS Response Blog
News and announcements relating to the NHDES response to PFAS contamination.
Env-Or 600 Rulemaking Notice, Upcoming Public Hearing, and Comment Period
The New Hampshire Department of Environmental Services (NHDES) is proposing to revise various sections of Env-Or 600 Contaminated Site Management Rules (Env-Or 600). Proposed amendments to the rules include provisions specific to per- and polyfluoroalkyl substances (PFAS) as required by Chapter 326, Laws of 2022, effective July 8, 2022, codified as RSA 485-H:13. The Initial Proposal and Rulemaking Notice (including the Fiscal Impact Statement) for the rules are available on NHDES’ website RULEMAKING: Env-Or 600 Contaminated Sites Management.
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Progress update on Saint-Gobain implementation of alternate water remedies
Posted: January 05, 2024
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NHDES Air Resources Division Issues State Permit to Operate to Saint-Gobain
Posted: August 17, 2023
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Saint-Gobain Performance Plastics Point-of-Entry Treatment System Rebate Program
Posted: July 24, 2023
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Progress on Alternate Water Implementation and Additional Round of Sampling
Posted: June 15, 2023
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Draft Air Permit Available for Public Comment
Posted: May 19, 2023
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Saint-Gobain provides a list of alternate water remedies for approximately 600 properties
Posted: June 23, 2022