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Historic Bridges: Youngs Bay

Special Bridge Conditions Legend: R - Former location of relocated bridge. ! - At risk for demolition or destruction. X - Confirmed demolished or collapsed. S  - Dismantled and/or in storage. L -  Severe loss of historic integrity due to alteration.


Results in this list will be limited to the first 200 results. Consider performing a more narrow search from the main BridgeSeek tool if your search here is showing 200 results.

Total Bridges Found: 2

New Youngs Bay Bridge
HSRNational HSR. Local HSR.
Click to visit page.
Oregon Coast Highway (US-101) Over Youngs Bay in Astoria: Clatsop County, Oregon, United States
Metal 10 Panel Bolt-Connected Warren Pony Truss, Movable: Vertical Lift (Tower Drive) and Approach Spans: Metal 10 Panel Bolt-Connected Warren Pony Truss, Fixed
Length: 4,209 ft. Main Span: 154 ft. Roadway: 30 ft. Main Spans: 1
Built 1964 By: Unknown and Ivan D. Merchant (Oregon State Highway Commission)
This is a late example of a vertical lift bridge.
Youngs Bay Bridge
HSRNational HSR. Local HSR.
Click to visit page.
Business US-101 (Warrenton-Astoria Highway) Over Youngs Bay in Astoria: Clatsop County, Oregon, United States
Metal Rivet-Connected Pratt Deck Truss, Movable: Double Leaf Bascule (Fixed Trunnion) and Approach Spans: Wood Stringer (Multi-Beam), Fixed
Length: 1,845 ft. Main Span: 166 ft. Roadway: 20.3 ft. Main Spans: 1
Built 1921 By: Gilpin Construction Company of Portland, Oregon and Conde Balcom McCullough (Oregon State Highway Commission)
This is a graceful double-leaf bascule bridge, and is also noted for its unusual ornate combination of concrete and timber approach railings.

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