Helvetia is a populated place located in Washington County, Oregon. It appears on the Hillsboro USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 276.00 feet (84.12 m) above sea level.
Washington County · Oregon
Helvetia is a populated place located in Washington County, Oregon. It appears on the Hillsboro USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 276.00 feet (84.12 m) above sea level.