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 Region 6 (South Central)

Serving Arkansas, Louisiana, New Mexico, Oklahoma, Texas and 66 Tribal Nations

Region 6 Banner

Map of EPA Region 6

Learn more about our work in Arkansas, Louisiana, New Mexico, Oklahoma, Texas and with 66 tribal nations

Resources related to COVID-19

Prepare for a hurricane
Prepare for flooding
Información en español

Key Issues

All Region 6 news releases

All public notices: Arkansas | Louisiana | New Mexico | Oklahoma | Texas

Meetings and Events

Find meetings and events in:

Report a Violation

Report a violation of environmental laws and regulations,
If you are seeing an environmental event that may lead to an immediate threat to human health or the environment, call 911 and then report it to the National Response Center at 1-800-424-8802.