I 29 over Drainage Ditch
Good Condition4 years old20,600 vehicles/day
Location
| State | Iowa |
| County | Pottawattamie |
| Location | 0.5 Miles South I-880 |
| Carries | I 29 |
| Crosses | Drainage Ditch |
| Coordinates | 41.48400, -95.90027 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 24.0 ft (7.3 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 178.1 sq m |
| Main Spans | 2 |
| Year Built | 2022 |
Traffic
| Avg Daily Traffic | 20,600 (2022) |
| Truck Traffic | 21% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 123 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000045011 |