National Register of Historic Places

Otranto Bridge

St. Ansgar, Iowa
Listed
October 23, 2020
Type
Structure
Period
Industrial
Ref No.
98000495

About this property

The Otranto Bridge was located northwest of St. Ansgar, Iowa, United States. It carried traffic on 480th Avenue over the Cedar River for 170 feet (52 m). The supervisors from Mitchell County contracted with the Chicago Bridge and Iron Company (CBI) to build two bridges in the county. Chicago engineer Horace E. Horton from CBI designed this Camelback through truss bridge. It replaced and older span at the same location, and it was completed in 1899 for $3,257. The Otranto Bridge was one of the few Camelback through truss bridges built in Iowa. It was replaced by a modern bridge and was privately owned before being dismantled. The bridge was listed on the National Register of Historic Places in 1998. It was removed in 2020.

Location

St. Ansgar, Iowa
43.45795, -92.98215
National Register nomination ›
Sources

Property data from the National Register of Historic Places, National Park Service (public domain).

Description adapted from Wikipedia under the Creative Commons Attribution-ShareAlike 4.0 International License.

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Nearby Historic Sites

Severson, Nels, Barn
Industrial
2.9 mi
First Lutheran Church
Industrial
6.1 mi
Saint Ansgar Public School
Industrial
6.3 mi
Union Presbyterian Church
Civil War
8.8 mi
Chicago, Milwaukee, and St. Paul Railroad-Grafton Station
Industrial
10.1 mi

Questions about this property

When was Otranto Bridge listed on the National Register?

Otranto Bridge was listed on the National Register of Historic Places on October 23, 2020.

What type of historic resource is Otranto Bridge?

Otranto Bridge is classified as a structure in the National Register of Historic Places.

What is the period of significance for Otranto Bridge?

The period of significance for Otranto Bridge is recorded as the industrial era.

Can I research the history near Otranto Bridge?

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