Gravel Hill is a populated place located in Lebanon County, Pennsylvania. It appears on the Palmyra USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 587.15 feet (178.96 m) above sea level.
Lebanon County · Pennsylvania
Gravel Hill is a populated place located in Lebanon County, Pennsylvania. It appears on the Palmyra USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 587.15 feet (178.96 m) above sea level.