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The King County Sheriff’s office has closed the Green River west of highway 18 due to several full spanning logjams.  These impassible logjams begin approximately 0.7 miles downstream of Highway 18. Boaters are advised to exit the river at the boat launch just upstream off Highway 18.   

Green River Notice of Potential Boating Hazard Map


green-river-west-of-highway-18-2018-photoPHOTO: 2018