Oregon Route 18 is a state highway that runs between the Oregon Coast, near Lincoln City, and Newberg. OR 18 traverses the Salmon River Highway No. 39 of the Oregon state highway system, named after t

The South Yamhill River is a tributary of the Yamhill River, approximately 60 miles long, in northwest Oregon in the United States. It drains an area of the Northern Oregon Coast Range, as well as par