Arch (12,651)
Built 1949 (420)
Built during 1940s (4,233)
Clayton County, Iowa (123)
Closed-spandrel arch (4,257)
Deck arch (11,888)
| Iowa (6,791)
Iowa State Highway Commission (835)
Open (40,968)
Owned by county (21,605)
Span length 25-50 feet (16,217)
Total length 25-50 feet (11,498)
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