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Environmental Services

working for clean rivers

Phone: 503-823-7740

Fax: 503-823-6995

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

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The California subwatershed extends from the southern edge of the West Hills to the Willamette River in the Johns Landing neighborhood. It contains several unnamed perennial and intermittent streams, as well as Willamette Park.
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