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Public Environmental Resource Center (PERC)

Welcome to the PERC, the education, publication and information gateway to EPA's Region 10 Office. Region 10's office is located in Seattle, Washington. With PERC you can find a variety of resources including the items listed on the right panel or you can contact us by phone or email listed below.

PERC Hours

Monday - Friday 8:30 A.M. - 4:30 P.M.
(closed on weekends and Federal holidays)

Contact the PERC

• By Phone: 1 (800) 424-4EPA
• By Phone in the Seattle Metro Area: (206) 553-1200
• Email the PERC (epa-seattle@epa.gov)

Visiting the Seattle Office

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URL: http://yosemite.epa.gov/R10/extaff.nsf/PERC/PERC