Walnut Grove is a populated place located in Hardin County, Ohio. It appears on the Kenton USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 922.44 feet (281.16 m) above sea level.
Hardin County · Ohio
Walnut Grove is a populated place located in Hardin County, Ohio. It appears on the Kenton USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 922.44 feet (281.16 m) above sea level.