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The City of Portland, Oregon

Environmental Services

working for clean rivers

Phone: 503-823-7740

Fax: 503-823-6995

1120 SW 5th Ave, Suite 613, Portland, OR 97204

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Slough 101 Workshop this Saturday


Discover the answers to your questions about the Columbia Slough, the historic slow-moving channel of water running through Gresham, Fairview, and Northeast and North Portland.  The workshop covers community history, waterways, wildlife, fish, hydrology and current issues facing the Columbia Slough. Slough experts will lead classroom type and hands-on activities including a tour of a pump station and macroinvertebrate identification.

This Saturday, March 9, 2013 9:00 a.m - 1:00 p.m.

Free! Pre-registration is required.

Light refreshments will be provided. Suitable for adults and teens 14 & up.

Workshop Location: Multnomah County Drainage District office, 1880 NE Elrod Dr, Portland, OR 97211

Registration: Columbia Slough Watershed Council, 503-281-1132 Sheilagh Diez  or

Kayakers on the Columbia Slough


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