FM over Des Moines River
Poor Condition54 years old769 vehicles/day
Location
| State | Iowa |
| County | Boone |
| Location | 083262905 |
| Carries | FM |
| Crosses | Des Moines River |
| Coordinates | 41.96581, -93.89760 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Girder and Floorbeam |
| Total Length | 723.1 ft (220.4 m) |
| Max Span | 151.9 ft (46.3 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 2159.9 sq m |
| Main Spans | 5 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 769 (2022) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000077405 |