US 59 over Drainage Ditch
Fair Condition56 years old4,940 vehicles/day
Location
| State | Iowa |
| County | Shelby |
| Location | 2.6 Mi. N Of Jct. I-80 |
| Carries | US 59 |
| Crosses | Drainage Ditch |
| Coordinates | 41.53608, -95.33688 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 63.0 ft (19.2 m) |
| Max Span | 24.0 ft (7.3 m) |
| Deck Width | 47.2 ft (14.4 m) |
| Deck Area | 276.5 sq m |
| Main Spans | 3 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 4,940 (2023) |
| Truck Traffic | 18% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000047770 |