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Columbia Slough Watershed Council

Subs on the Slough

Subs on the Slough

Friday August 18, 11:30am - 1:00pm

Join the Portland Water Bureau and the Columbia Slough Watershed Council for a free lunchtime tour. Learn about protecting Portland’s underground drinking water source in the Columbia Slough Watershed, and view the solar array that helps off-set the Portland Water Bureau’s energy needs. Lunch is provided at picnic tables along the scenic Columbia Slough trail.

Advanced registration required; suitable for adults and children 10 & up.

Event Details


Columbia Slough Trailhead
16650 NE Airport Way
Portland, OR 97230

Event Sponsors