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Minnesota's Historic Bridges
Bridge No. 92247


Bridge No. 92247

Historic Name:
Mn/DOT Bridge Number: Bridge No. 92247
Bridge Type: Reinforced concrete arch

County: Ramsey
City/Township: St. Paul
Crossing: Lexington Avenue over streetcar right-of-way



Bridge No. 92247

Engineer: William S. Hewett
Contractor: William S. Hewett & Company, Minneapolis
Year Built: 1904
Overall Length: 47 feet
Overall Width: 53 feet

Adapted from the National Register of Historic Places nomination form prepared by Robert M. Frame III. Bridge No. 92247 was listed on the National Register of Historic Places in 1989.


Summary of Historic Significance
Bridge No. 92247 is a single-span, filled-spandrel, three-center-curve-intrados arch bridge, with an overall structure length of 53 feet, a clear span of 38 feet, with an out-out width of 53 feet. It is historically significant as an outstanding, virtually unaltered, extremely early example of a reinforced concrete arch bridge in Minnesota. Built in 1904, along with Bridge No. L-5853, it is the second oldest known extant reinforced concrete arch bridge with documented construction dates in Minnesota. This bridge is also significant for employing the patented Melan reinforcing system. Finally, it is significant as the work of noted Minneapolis bridge builder, William S. Hewett.

- Description

- Historic Significance

- Photographs


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