Glenshannon is a populated place located in Galveston County, Texas. It appears on the Friendswood USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 28.56 feet (8.71 m) above sea level.
Galveston County · Texas
Glenshannon is a populated place located in Galveston County, Texas. It appears on the Friendswood USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 28.56 feet (8.71 m) above sea level.