I-80 over Drainage Ditch
Fair Condition67 years old36,000 vehicles/day
Location
| State | Iowa |
| County | Cedar |
| Location | 1.0 Mi. E Of E Jct. Ia 38 |
| Carries | I-80 |
| Crosses | Drainage Ditch |
| Coordinates | 41.63325, -91.01775 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 39.0 ft (11.9 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Area | 290.4 sq m |
| Main Spans | 3 |
| Year Built | 1959 (reconstructed 1991) |
Traffic
| Avg Daily Traffic | 36,000 (2023) |
| Truck Traffic | 41% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000018680 |