Oak Hills is a populated place located in St. Clair County, Illinois. It appears on the Collinsville USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 578.09 feet (176.20 m) above sea level.
St. Clair County · Illinois
Oak Hills is a populated place located in St. Clair County, Illinois. It appears on the Collinsville USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 578.09 feet (176.20 m) above sea level.