Winthrop Creek is a stream located in Okanogan County, Washington. It appears on the Frosty Creek USGS 7.5-minute topographic quadrangle. The nearest populated place is Anacortes Crossing, approximately 15.4 miles to the SSW.
Okanogan County · Washington
Winthrop Creek is a stream located in Okanogan County, Washington. It appears on the Frosty Creek USGS 7.5-minute topographic quadrangle. The nearest populated place is Anacortes Crossing, approximately 15.4 miles to the SSW.