I-80 over Plunger Creek
Fair Condition67 years old25,900 vehicles/day
Location
| State | Iowa |
| County | Adair |
| Location | 1.1 Mi. W Of Jct. SR P28 |
| Carries | I-80 |
| Crosses | Plunger Creek |
| Coordinates | 41.49293, -94.33887 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 5 (Fair) |
| Culvert | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 32.2 ft (9.8 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 239.1 sq m |
| Main Spans | 3 |
| Year Built | 1959 (reconstructed 2005) |
Traffic
| Avg Daily Traffic | 25,900 (2022) |
| Truck Traffic | 38% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000013250 |