Built 1921 (600)
Built during 1920s (10,259)
Calhoun County, Iowa (48)
Iowa (6,794)
Lost (28,561)
Lost 2013 (382)
Lost during 2010s (3,604)
| Owned by county (21,616)
Pony truss (17,023)
Replaced by new bridge (19,427)
Span length 25-50 feet (16,229)
Structurally deficient (12,877)
Total length 50-75 feet (9,580)
Truss (35,523)
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