Tiernan is a populated place located in Lane County, Oregon. It appears on the Tiernan USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 53.69 feet (16.36 m) above sea level.
Lane County · Oregon
Tiernan is a populated place located in Lane County, Oregon. It appears on the Tiernan USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 53.69 feet (16.36 m) above sea level.