Site Investigation and Report on 2018 Stormwater and Surface Water Activities

NHDES received two reports prepared by Golder Associates, Inc. on behalf of Saint-Gobain that summarize results of investigation activities at the Saint-Gobain Facility. The Report on 2018 Stormwater and Surface Water Activities (Volume 1 and Volume 2), dated March 15, 2019, is focused on the results of stormwater and surface water sampling conducted in 2018, as well as investigation and repair of elements of the stormwater conveyance system. The Site Investigation Report, dated April 19, 2019, presents the results and findings of the site investigation that was conducted at the request of NHDES.

NHDES is in the process of reviewing these documents, and comments will be presented in letters to Saint-Gobain on each of these reports once the review is complete.