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EPA Region 9 (Pacific Southwest)

San Francisco - Oakland Bay Bridge
Map of EPA Region 9ArizonaCaliforniaHawaiiNevada
Arizona, California, Hawaii, Nevada, Pacific Islands, 148 Tribes

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Latest Pacific Southwest News

U.S. EPA Removes Anaconda Copper Mine from Superfund Emphasis List
U.S. EPA Prioritizes Cleanup of Casmalia Superfund Site
U.S. EPA grants three Southern California tribes approval to implement water, air programs
U.S. EPA Announces Seven Pacific Southwest Metro Areas Make ENERGY STAR’s Top Cities List for 2017
U.S. EPA Announces New Funding for Water Infrastructure Projects
U.S. EPA honors 2018 ENERGY STAR® Partners of the Year in Arizona, California and Nevada
U.S. EPA Announces 2017 ENERGY STAR® Certified Manufacturing Plants in Arizona and California
U.S. EPA awards Clawson Excavating, Inc. a $918,911 contract for road improvements in Cove, Ariz.

EPA’s Response to the Northern California Wildfires

EPA is providing support to FEMA and its state and local partners in the ongoing joint response to multiple wildfires in Northern California.

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