FM over Middle River
Fair Condition57 years old1,047 vehicles/day
Location
| State | Iowa |
| County | Adair |
| Location | 076302104 |
| Carries | FM |
| Crosses | Middle River |
| Coordinates | 41.36486, -94.31779 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 8 (Very Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 207.0 ft (63.1 m) |
| Max Span | 67.9 ft (20.7 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 574.2 sq m |
| Main Spans | 3 |
| Year Built | 1969 (reconstructed 2016) |
Traffic
| Avg Daily Traffic | 1,047 (2021) |
| Truck Traffic | 13% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000056570 |