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Contact Superfund, Pacific Southwest

Pacific Southwest, Region 9

Serving: Arizona, California, Hawaii, Nevada, Pacific Islands, Tribal Nations


Superfund Quick Finder
Administrative Records Index Brownfields National Priorities List Navajo Nation: Addressing Uranium ContaminationOil Program Regional Screening Levels (Formerly PRGs)Superfund Contacts Superfund Index

Superfund is EPA's program to identify, investigate and clean up uncontrolled or abandoned hazardous waste sites throughout the United States. It is also Region 9's program to prevent, prepare and respond to environmental emergencies.

Use this Web site to get information on sites addressed by Region 9's Superfund office, learn about Superfund and the cleanup process, and get involved in a cleanup effort in your community.


Aerial view of Cooley Landing

Cooley Landing Grand Opening
Community-based cleanup and redevelopment project in East Palo Alto, CA. 
Feature story »

Sign indicating the presence of ammonia

Enforcement Results in Emergency Response Improvements in AZ and CA Communities
Projects will include the purchase of emergency response equipment for local fire and hazardous materials response teams and compliance training in the San Joaquin Valley.  Feature story »

Programs & Resources

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