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Columbia Slough Watershed Council

Great Slough Clean Up

Great Slough Clean Up

Saturday July 20, 9:00am - 1:00pm

Join the Council for our 12th annual trash-hauling extravaganza! Help out in one of our boats, bring your own boat, or sort trash on land. With your help, the Slough gets cleaner ever year! Boats, gloves, tools, and Slough mud provided. For this event we welcome volunteers age 14 and up.

After the event there will be a cookout at Whitaker Ponds featuring free food, beer and prizes! 

Event Details


*Registration is now closed for this event*


Portland Water Bureau Launch
16650 NE Airport Way
Portland, Oregon 97230

Multomah County Drainage District
1880 Ne Elrod Dr.
Portland, Oregon 97211

5432 NE 112th Ave.
Portland, OR 97220

*Select preferred location on the registration form*

Event Sponsors