Walnut Grove is a populated place located in Putnam County, Illinois. It appears on the Florid USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 456.00 feet (138.99 m) above sea level.
Putnam County · Illinois
Walnut Grove is a populated place located in Putnam County, Illinois. It appears on the Florid USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 456.00 feet (138.99 m) above sea level.