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.
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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
Built 1956
By: Allied Structural Steel Company of Chicago, Illinois and Clinton Bridge and Iron Works of Clinton, Iowa
and Modjeski and Masters