Historic Bridges: Whiteside County, Illinois
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: 3
Railroad (Union Pacific) Over Mississippi River (West Channel) in Clinton and Fulton: Clinton County, Iowa and Whiteside County, Illinois, United States
Metal Rivet-Connected Through Truss, Movable: Swing (Rim Bearing Center Pier) and Approach Spans: Metal 9 Panel Rivet-Connected Lattice (Quadruple Warren) Through Truss, Fixed
Length: 855 ft.
Main Span: 460 ft.
Main Spans: 1
By: Pennsylvania Steel Company of Steelton, Pennsylvania
US-30 (8th Avenue and Clinton Road) Over Mississippi River and Railroad in Clinton and Fulton: Clinton County, Iowa and Whiteside County, Illinois, United States
Metal Pony Truss Stiffening Wire Cable Suspension, Fixed and Approach Spans: Metal Deck Girder, Fixed
Length: 4,165 ft.
Main Span: 644 ft.
Roadway: 26 ft.
Main Spans: 1
By: Allied Structural Steel Company of Chicago, Illinois and Clinton Bridge and Iron Works of Clinton, Iowa
and Modjeski and Masters
6th Avenue (Lyndon Road) Over Rock River in Lyndon: Whiteside County, Illinois, United States
Metal 10 Panel Pin-Connected Pennsylvania Through Truss, Fixed and Approach Spans: Metal 6 Panel Rivet-Connected Pratt Through Truss, Fixed
Length: 700 ft.
Main Span: 200 ft.
Roadway: 18 ft.
Main Spans: 3
By: Keefer and Wyncoop
and R. S. Riser