Seganus Thatch is a island located in Suffolk County, New York. It appears on the Bay Shore West USGS 7.5-minute topographic quadrangle. The nearest populated place is Oak Beach, approximately 0.7 miles to the SSW.
Suffolk County · New York
Seganus Thatch is a island located in Suffolk County, New York. It appears on the Bay Shore West USGS 7.5-minute topographic quadrangle. The nearest populated place is Oak Beach, approximately 0.7 miles to the SSW.