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 This website is no longer updated and links to external websites and some internal pages may not work.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 »

Eastern Gulf of Mexico Offshore Oil & Gas NPDES Permits

The table below provides a listing of National Pollutant Discharge Elimination System (NPDES) oil and gas permits issued by EPA for the eastern portion of the Outer Continental Shelf (OCS) of the Gulf of Mexico. These permits are managed by EPA Region 4.

See also: Western and Central Gulf of Mexico Offshore Oil & Gas NPDES Program

Final and Draft Permits

Click on the facility/permit name to view the permit and supporting documents.

Eastern Gulf of Mexico NPDES Oil and Gas Permits
Facility or Permit Name Permit Number Permit Type Permit Status Effective Date
Proposed General Permit for the Eastern Portion of the OCS of the Gulf of Mexico GEG460000 General Final 12/27/2017