Historic Bridges: King County, Washington
Special Bridge Conditions Legend: R - Former location of relocated bridge.
! - At risk for demolition or destruction.
X - Confirmed demolished or
- Dismantled and/or in storage.
Severe loss of historic integrity due to alteration.
Total Bridges Found: 2
WA-520 Over Lake Washington in Seattle and Medina: King County, Washington, United States
Pre-Stressed Concrete Pontoon, Movable: Retractile and Approach Spans: Metal 8 Panel Rivet-Connected Polygonal Warren Through Truss, Fixed
Length: 12383 ft.
Main Span: 7518.4 ft.
Roadway: 51.8 ft.
Main Spans: 1
By: Guy F. Atkinson
and Charles E. Andrew
Garfield Street (Magnolia Boulevard) Over Various Streets and Railroad Lines in Seattle: King County, Washington, United States
Concrete Warren Deck Truss, Fixed and Approach Spans: Metal Through Girder, Fixed
Length: 3008 ft.
Main Span: 87 ft.
Roadway: 36 ft.
Main Spans: 15
By: J. M. Clapp