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Contact Us about EPA in Oregon

For general questions, please call our main number at 1-800-424-4372 or email epa-seattle@epa.gov so we can direct your question to the appropriate staff.

To report an environmental violation, please use the form at Report Environmental Violations to help us provide the fastest response.

To contact EPA's Portland field office, call 503-326-3250.

To contact EPA's regional office serving Oregon, visit contact EPA's Region 10 Office in Seattle.

Send mail to:
EPA Oregon Operations Office
805 SW Broadway, Suite 500
Portland, OR 97205


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EPA in Oregon

  • Hot Topics in Oregon
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Last updated on April 10, 2025
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