Historic Bridges: Grant County, Washington
Special Bridge Conditions Legend:
! - 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
Dam Access Road Over Columbia River (Franklin D. Roosevelt Lake)
Coulee Dam: Grant County, Washington and Okanogan County, Washington
Concrete Open Spandrel Deck Arch, Fixed
Length: 1650 ft
Main Span: 150 ft
Roadway: 30 ft
Main Spans: 11
WA-24 Over Columbia River
Rural: Benton County, Washington and Grant County, Washington
Metal 10 Panel Rivet-Connected Polygonal Warren Through Truss, Fixed and Approach Spans: Pre-Stressed Concrete Stringer (Multi-Beam), Fixed
Length: 1982 ft
Main Span: 264 ft
Roadway: 28 ft
Main Spans: 3