County Road 116 - Dating to pre-statehood
Spring Hill Road - 60 ft. width - Lies five miles northeast of Yamhill running north from Flett Road into Washington County. Name's origin is unknown.
Note: This is part of the old Astoria to Salem Military road, predating our written records. One can safely argue a 60 ft. wide r/w exists.
SCANNED MAPS: none located