Sand Island is a island located in Humboldt County, California. It appears on the Arcata South USGS 7.5-minute topographic quadrangle. The nearest populated place is Brainard, approximately 2.1 miles to the SSE.
Humboldt County · California
Sand Island is a island located in Humboldt County, California. It appears on the Arcata South USGS 7.5-minute topographic quadrangle. The nearest populated place is Brainard, approximately 2.1 miles to the SSE.