Columbia Slough is a stream located in Multnomah County, Oregon. It appears on the Sauvie Island USGS 7.5-minute topographic quadrangle. The nearest populated place is Blurock Landing, approximately 1.7 miles to the NNE.
Multnomah County · Oregon
Columbia Slough is a stream located in Multnomah County, Oregon. It appears on the Sauvie Island USGS 7.5-minute topographic quadrangle. The nearest populated place is Blurock Landing, approximately 1.7 miles to the NNE.