Grass Lake is a lake located in King County, Washington. It appears on the Black Diamond USGS 7.5-minute topographic quadrangle. The nearest populated place is Lake Morton, approximately 0.8 miles to the SSE.
King County · Washington
Grass Lake is a lake located in King County, Washington. It appears on the Black Diamond USGS 7.5-minute topographic quadrangle. The nearest populated place is Lake Morton, approximately 0.8 miles to the SSE.