Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

JavaScript appears to be disabled on this computer. Please click here to see any active alerts.

EPA in Oklahoma

National Brownfields Training Conference

The 2022 National Brownfields Training Conference will be held in Oklahoma City, Oklahoma, from August 16-19.

Join Region 6 for our Open House on Tuesday, August 16, at the OMNI Hotel, Oklahoma Ballroom Station 5, from 2:30 - 4 pm Central!
Oklahoma City Revitalization

Since the beginning of their Brownfields Program in 2003, Oklahoma has been the recipient of nine EPA Brownfields Grants, resulting in the assessment and/or remediation of 45 properties.

Learn more about the Revitalization of Oklahoma City.

EPA's work in Oklahoma is managed by our Region 6 Office in Dallas.

Learn more about EPA Region 6.

Recent News

Header Image: News Releases

Hot Topics in Oklahoma

Header Image: Search

Meetings, Events and Notices

Header Image: Comments and Meetings

Public Notices, Meetings and Events in Oklahoma and other South Central States

Environmental Info

Header Image: Environmental Info

Federal & State Contacts

Header Image: Contact

To report a spill, call the National Response Center at 1-800-424-8802
Report Environmental Violation
Region 6 Office
Region 6 Employee Access
EPA Hotlines
Report Environmental Violation
Oklahoma Department of Environmental Quality

Social Media

Header Image: Social Media