Waterloo is a populated place located in St. Mary's County, Maryland. It appears on the Stratford Hall USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 8.49 feet (2.59 m) above sea level.
St. Mary's County · Maryland
Waterloo is a populated place located in St. Mary's County, Maryland. It appears on the Stratford Hall USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 8.49 feet (2.59 m) above sea level.