Community Involvement

Arconic is committed to keeping the community informed, providing opportunities for input and answering questions about the Grasse River project. The latest information about upcoming projects and how to be involved will be provided on this website. For additional information or questions, click here.

Future Open House Informational Sessions

EPA is hosting an informational open house about the planned 2018 construction activities associated with the Grasse River remediation project on Wednesday, July 11, 2018. This session will provide an informal opportunity for the public to meet with EPA and Arconic staff to discuss the work and address any questions. Open houses will be held monthly while construction is underway.

Open House Information Session:

Wednesday, July 11, 2018
6:30 p.m. - 7:30 p.m.

Massena Community Center
Community Room
61 Beach Street, Massena, NY 13662

For more information, please contact Larisa Romanowski, EPA Community Involvement Coordinator at (518) 407-0400 or via email at

2017 - 2018 Projects

Construction on land-based facilities to support future in-river work for the Grasse River remediation project started in spring 2017 and will continue in 2018. This work includes construction of a staging area next to the river, near the intersection of County Route 42 and Route 131.

Click here to view the May 2018 Project Update Mailer.