Willow Grove is a populated place located in Warren County, New Jersey. It appears on the Bloomsbury USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 286.30 feet (87.26 m) above sea level.
Warren County · New Jersey
Willow Grove is a populated place located in Warren County, New Jersey. It appears on the Bloomsbury USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 286.30 feet (87.26 m) above sea level.