Friday, April 4, 2025

27th Street Bridges over Rock River and Hennepin Canal in Moline, IL

(Bridge Hunter broke Mar 22, 2023; Satellite)

Hennepin Canal Overview

Retro Quad Cities posted
Built in 1904 and replaced in 1938, this is the Moline Rock River bridge (27th Street)

I wonder what the 1938 bridge looked like. I doubt that the current bridge was built in 1938.
Street View, Aug 2019

A comment on the above post by Miles W. Rich explained that the 1904 bridge was high enough to clear barge traffic, but the 1938 bridge had a movable span. There was barge traffic until 1951 because this segment of the river was part of the Hennepin Canal. Specifically, the river was used between Steel Dam and Lock #30 on the west side and Lock #29 on the east side.
Satellite

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