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EPA Region 9

EPA Regional Offices and Resources


EPA Region 1 - New England
EPA Region 2
EPA Region 3 - Mid-Atlantic
EPA Region 4 - Southeast
EPA Region 5
EPA Region 6 - South Central
EPA Region 7
EPA Region 8 - Mountains and Plains
EPA Region 9 - The Pacific Southwest
EPA Region 10 - The Pacific Northwest

Note: Please direct any questions regarding the information on this page to the IED Webmaster.

(Go directly to your state page: Arizona, California, Hawaii, Nevada, the Pacific Islands (American Samoa, Guam), and over 140 Tribal Nations)

Mailing Address:
U.S. EPA, Region 9
Mail Code (Air-6)
75 Hawthorne Street
San Francisco, CA 94105

Regional Contacts:
Radon:  Louise Hill  hill.louise@epa.gov  (415) 947-4192
Indoor Air:  Barbara Spark  spark.barbara@epa.gov (415) 947-4189
Indoor Air and IAQ Tools for Schools: Shelly Rosenblum  rosenblum.shelly@epa.gov  (415) 947-4193
Backup for all above:  Monique Nivolon  nivolon.monique@epa.gov  (415) 947-4195 Fax: (415) 947-3583
Tribal Coordinator:  Clancy Tenley  tenley.clancy@epa.gov  (415) 972-3785

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