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EPA Region 6 (South Central)

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

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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

Read the Biden-Harris Plan to Beat COVID-19.
Coronavirus (COVID-19) information from EPA.
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Prepare for a hurricane
Prepare for flooding
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News Releases

Celebramos 25 años de cooperación binacional para mejorar la calidad del aire en la región de la cuenca atmosférica Paso del Norte

Celebrating 25 Years of Binational Cooperation on the Improvement of Air Quality in Paso del Norte Region Airshed

EPA Selects Kansas State University to Receive Funding to Deliver Training and Technical Assistance to Brownfield-Impacted Communities in Region 6

EPA Selects University of Texas at Arlington as Winner of 9th Annual Campus RainWorks Challenge

U.S. EPA Honors 2021 ENERGY STAR® Partner of the Year Award Winner in Oklahoma

Key Issues

All Region 6 news releases

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

Meetings and Events

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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.