Knollwood is a populated place located in Harford County, Maryland. It appears on the Bel Air USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 438.24 feet (133.58 m) above sea level.
Harford County · Maryland
Knollwood is a populated place located in Harford County, Maryland. It appears on the Bel Air USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 438.24 feet (133.58 m) above sea level.