State Street Bridge (Mason City, Iowa)

The span carries East State Street over Willow Creek for 62 feet (19 m).

In the mid- to late-19th century, State Street was the only road into town from the east.

[2] This bridge was completed in 1903 and features a barrel arch with filled spandrels.

Although the original guardrails have been replaced, it is the oldest roadway arch bridge in Cerro Gordo County.

This article about a property in Cerro Gordo County, Iowa on the National Register of Historic Places is a stub.