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Houghton Hancock Bridge
Portage Lake Lift Bridge
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US-41 (M-26) and Rail-Trail Over Portage Lake (Keweenaw Waterway) in Houghton and Hancock: Houghton County, Michigan, United States
Metal 10 Panel Rivet-Connected Warren Through Truss, Movable: Vertical Lift (Tower Drive) and Approach Spans: Metal 6 Panel Rivet-Connected Warren Through Truss, Fixed
Length: 1,310 ft. Main Span: 269 ft. Roadway: 53.8 ft. Main Spans: 1
Built 1959 By: American Bridge Company of New York, New York and Hazelet and Erdal of Chicago, Illinois

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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