Slate Lake is a lake located in Okanogan County, Washington. It appears on the Midnight Mountain USGS 7.5-minute topographic quadrangle. The nearest populated place is Gilbert, approximately 4.4 miles to the WNW.
Okanogan County · Washington
Slate Lake is a lake located in Okanogan County, Washington. It appears on the Midnight Mountain USGS 7.5-minute topographic quadrangle. The nearest populated place is Gilbert, approximately 4.4 miles to the WNW.