Region 1: EPA New England

Hydroelectric Generating Facilities General Permit (HYDROGP) for Massachusetts & New Hampshire

The Hydroelectric Generating Facilities General Permit (HYDROGP) for Massachusetts & New Hampshire webpage has moved. This web address will expire soon.

You will be redirected in 10 seconds to the new web address (https://wwww.epa.gov/npdes-permits/draft-general-permit-hydroelectric-generating-facilities-hydrogp-massachusetts-new).

Please update your bookmarks.