Bridge Type: Concrete Beam Bridge Type: Concrete Beam Historic Bridges Alden Bridge: Hardin County The Alden Bridge was built in 1936 in Hardin County, Iowa, and is listed on the National Register of Historic Places. Image Bridge Type: Concrete Beam Historic Bridges 80th Street Bridge The 80th Street Bridge was built in 1953 in Fayette County, Iowa, and is eligible for the National Register of Historic Places. Image Bridge Type: Concrete Beam Historic Bridges 297th Street Bridge The 297th Street Bridge was built in 1955 in Washington County, Iowa, and is eligible for the National Register of Historic Places. Image Bridge Type: Concrete Beam Historic Bridges 167th Street Bridge: Union County The 167th Street Bridge was built in 1952 in Union County, Iowa, and is eligible for the National Register of Historic Places. Image Bridge Type: Concrete Beam Historic Bridges 100th Street Bridge The 100th Street Bridge was built in 1957 in Humboldt County, Iowa, and is eligible for the National Register of Historic Places. Image Pagination First page First Previous page Prev Page 1 Current page 2 RSS Feed
Bridge Type: Concrete Beam Historic Bridges Alden Bridge: Hardin County The Alden Bridge was built in 1936 in Hardin County, Iowa, and is listed on the National Register of Historic Places. Image
Bridge Type: Concrete Beam Historic Bridges 80th Street Bridge The 80th Street Bridge was built in 1953 in Fayette County, Iowa, and is eligible for the National Register of Historic Places. Image
Bridge Type: Concrete Beam Historic Bridges 297th Street Bridge The 297th Street Bridge was built in 1955 in Washington County, Iowa, and is eligible for the National Register of Historic Places. Image
Bridge Type: Concrete Beam Historic Bridges 167th Street Bridge: Union County The 167th Street Bridge was built in 1952 in Union County, Iowa, and is eligible for the National Register of Historic Places. Image
Bridge Type: Concrete Beam Historic Bridges 100th Street Bridge The 100th Street Bridge was built in 1957 in Humboldt County, Iowa, and is eligible for the National Register of Historic Places. Image
