Contact EPA's Region 10 Office in Seattle
Report possible violations of environmental laws and regulations.
Main Phone: 206-553-1200 or 1-800-424-4372 (within AK, ID, OR, WA only).
Hours: 7:00am to 4:30pm Pacific time, Monday through Friday except federal holidays.
U.S. EPA, Region 10
1200 Sixth Avenue, Suite 900
Seattle, WA 98101
Find staff: EPA staff directory
Region 10 Library: 206-553-1289. Learn about library services in Region 10.
Superfund Records Center: 206-553-4494. Please call ahead to schedule an appointment to review documents.
Criminal investigation hotline: 206-553-8306. Learn about criminal investigations at EPA.
Inspector General: 206-553-6116. Learn about EPA's Office of Inspector General.
Freedom of Information Act (FOIA): Copies of most agency records must be obtained through the FOIA process. Please do not request agency records using the comment form below.
Fill out the form below to submit a comment or question to EPA's Seattle office.