Humboldt County, US
The Des Moines River Bridge in Humboldt, Iowa was a plate girder bridge built in 1939 located in Humboldt County, Iowa. It carried Iowa Highway 3 over the West Fork of the Des Moines River for 403.2 feet (122.9 m). It was listed on the National Register of Historic Places (NRHP) in 1998. The bridge
was rated functionally obsolete in 2008 and was replaced in 2010. It was removed from the NRHP in 2019.
Listen to the audio guide for Des Moines River Bridge Free on WIP — starts by itself when you arrive, even with the screen off