Monroe Street Bridge, Spanning River Raisin at Monroe Street, Monroe, Monroe County, MI
Summary
Significance: The Monroe Street Bridge is an early example of a reinforced concrete cantilever girder bridge, a design developed in the late 1910s as an alternative to standard concrete arch bridge designs. The bridge was a key component of a major upgrading of the US-25 (later M-125) highway linking Detroit to Toledo. The builder, the W.H. Knapp Co., built several concrete bridges in Monroe County in the 1920s.
Survey number: HAER MI-35
Building/structure dates: 1929 Initial Construction
Building/structure dates: after 1970 Subsequent Work
Building/structure dates: 1984 Subsequent Work
Tags
Date
1969 - 1980
Contributors
Historic American Engineering Record, creator
W.H. Knapp Company
Location
Monroe, 41.94872, -83.38271
Source
Library of Congress
Copyright info
No known restrictions on images made by the U.S. Government; images copied from other sources may be restricted. http://www.loc.gov/rr/print/res/114_habs.html