OAR 250-020-0051: Boat Operations in Columbia County

(1) Clatskanie River: A person must not operate a motorboat in excess of a slow-no wake speed upstream of a point approximately 300 feet north of Beaver Boat Ramp, as marked. (2) Lake Vernonia: A person must not use a motor to propel a boat. (3) Sauvie Island Wildlife Area: (a) A person must not operate a boat within the Sauvie Island Wildlife Area from October 10 to January 20 unless they possess a valid Sauvie Island Hunt Permit. This restriction does not apply to the Gilbert River from a point 100 feet upstream of the Gilbert River Dock downstream to the mouth, as marked. (b) A person must not operate a motorboat in excess of a slow–no wake speed on any waters within the Sauvie Island Wildlife Area.