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Environmental Services

working for clean rivers

Phone: 503-823-7740

Fax: 503-823-6995

1120 SW 5th Avenue, Suite 1000, Portland, OR 97204

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The Carolina-Terwilliger subwatershed extends from the West Hills to the Willamette River and includes parts of the Oregon Health Sciences University and Veterans Hospital complex. Most of the Terwilliger Parkway is within the subwatershed.
Maps & Files

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