An official website of the United States government.

This is not the current EPA website. To navigate to the current EPA website, please go to This website is historical material reflecting the EPA website as it existed on January 19, 2021. This website is no longer updated and links to external websites and some internal pages may not work. More information »

New Hampshire NPDES Permits

This page contains information on EPA New England issued individual facility-specific permits and general permits that cover multiple facilities within a specific category and geographic area.

Authorization: In New Hampshire NPDES permits are issued by EPA New England.

This web site includes only documents that are currently available electronically. Specific individual permits may include additional attachments and supporting documentation that are not available electronically. As required by law, EPA maintains an administrative record for each permit it issues at our regional office. To view the administrative record (the legally binding hard copy of the permit) or to obtain hard copies of additional attachments for a specific permit please contact:

Shelley Puleo (
(617) 918-1545

On this page:
On other pages:

Permits of Significant Interest

Top of Page

Draft General Permits

Top of Page

Final General Permits

Top of Page