Ia 48 over East Nishnabotna River
Fair Condition53 years old2,080 vehicles/day
Location
| State | Iowa |
| County | Montgomery |
| Location | 1.7 Mi. N Of Jct. 34 |
| Carries | Ia 48 |
| Crosses | East Nishnabotna River |
| Coordinates | 41.04909, -95.23312 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 356.0 ft (108.5 m) |
| Max Span | 137.1 ft (41.8 m) |
| Deck Width | 35.4 ft (10.8 m) |
| Deck Area | 1171.8 sq m |
| Main Spans | 3 |
| Year Built | 1973 |
Traffic
| Avg Daily Traffic | 2,080 (2022) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000037741 |