NB I-29 over Soldier River
Fair Condition59 years old7,300 vehicles/day
Location
| State | Iowa |
| County | Harrison |
| Location | 2.8 Mi. N Of Jct. Ia 127 |
| Carries | NB I-29 |
| Crosses | Soldier River |
| Coordinates | 41.75055, -96.04636 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Girder and Floorbeam |
| Total Length | 306.1 ft (93.3 m) |
| Max Span | 117.1 ft (35.7 m) |
| Deck Width | 36.1 ft (11 m) |
| Deck Area | 1026.3 sq m |
| Main Spans | 3 |
| Year Built | 1967 |
Traffic
| Avg Daily Traffic | 7,300 (2022) |
| Truck Traffic | 32% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000028320 |