State Contracts for PFAS Analytical Services

Decision on Variance Petition from Saint-Gobain Performance Plastics

On September 10th, the Director of the NHDES Air Resources Division (Director) issued a Findings of Fact and Director’s Decision (FOF/DD) in the matter of a Variance Petition (Petition) submitted by Saint-Gobain Performance Plastics (SGPP) in Merrimack, NH. After considering the information submitted in the Petition, written comments, and oral testimony received at an August Read More

State Contracts for PFAS Analytical Services

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

On August 5, 2020, NHDES conducted a public hearing (utilizing the GoToWebinar platform, in accordance with the Governor’s Emergency Order) to solicit comments on the Saint-Gobain Performance Plastics variance petition. During the public hearing, NHDES extended the public comment period to receive written comments until 4:00 p.m. on Wednesday, August 12, 2020. Due to a Read More

State Contracts for PFAS Analytical Services

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

Information Regarding the August 5, 2020 Public Hearing Variance Petition from Saint-Gobain Performance Plastics What is the purpose of the variance petition? Saint-Gobain Performance Plastics (“Saint-Gobain”) requested a variance of the February 11, 2021, deadline (“Deadline”), set pursuant to RSA 125-C:10-e and the terms of Temporary Permit No. TP-0256 (the “Permit”) issued on February 11, Read More

State Contracts for PFAS Analytical Services

NHDES Issues Comment Letter on Saint-Gobain Site Investigation Documents, June 16, 2020

NHDES issued a comment letter to Saint-Gobain Performance Plastics (SGPP) on June 16, 2020 in reference to four reports that address the ongoing site investigation work in the vicinity of the SGPP Facility in Merrimack, New Hampshire. An overview of the site investigation is provided in this previous NHDES blog post: https://www4.des.state.nh.us/nh-pfas-investigation/?p=736. The four reports Read More

State Contracts for PFAS Analytical Services

Saint-Gobain Performance Plastics Notice of August 5, 2020 Public Hearing and Opening of Public Comment Period Request for a Variance Related to Air Permit

On June 4, 2020, Saint Gobain Performance Plastics (SGPP) submitted a request for a variance of the February 11, 2021 deadline for completing construction and installation of the PFAS air emission controls as required in RSA 125-C:10-e and the air permit TP-0256 issued by NHDES on February 11, 2020. In the variance request, SGPP cited Read More

State Contracts for PFAS Analytical Services

Recording – Londonderry Town Council Meeting/PFAS and Drinkingwater Presentation and Discussion

Recording of the March 2, 2020 Londonderry Town Council Meeting. At the meeting, Clark Freise, NHDES Assistant Commissioner and Jeffrey Marts, P.G., Senior Hydrogeologist in the NHDES Hazardous Waste Remediation Bureau appeared to give a presentation on PFAS and other ground water and drinkingwater issues in the Town of Londonderry – and to answer questions. Read More