Historic Bridges
of the United States
Washington County
Oregon
Listings
Guide
Map
Detail map
Jump to:
Choose...
Clackamas County, OR
Clatsop County, OR
Columbia County, OR
Multnomah County, OR
Tillamook County, OR
Yamhill County, OR
Beaver Creek Bridge
Wooden bridge over Beaver Creek on OR 47
Open to traffic
Built 1932
Dennis L. Edwards Tunnel
Tunnel on US 26
Open to traffic
Built 1940
Gaston Slough Bridge
Wooden bridge over Gaston Slough on Old OR 47
Open to traffic
Built 1934
West Fork Dairy Creek Bridge
Wooden bridge over West Fork Dairy Creek on OR 47
Open to traffic
Built 1936
West Fork Dairy Creek Bridge
Wooden bridge over West Fork Dairy Creek on OR 47
Open to traffic
Built 1937
West Fork Dairy Creek Bridge
Wooden bridge over West Fork Dairy Creek on US 26
Open to traffic
Built 1940
West Fork Dairy Creek Bridge
Wooden bridge over West Fork Dairy Creek on US 26
Open to traffic
Built 1940