E46 240th ST over West Nishnabotna River
Good Condition10 years old34 vehicles/day
Location
| State | Iowa |
| County | Carroll |
| Location | 083361601 |
| Carries | E46 240th ST |
| Crosses | West Nishnabotna River |
| Coordinates | 42.00825, -95.04798 |
Condition Ratings
| Overall Condition | Good |
| Deck | 9 (Excellent) |
| Superstructure | 9 (Excellent) |
| Substructure | 9 (Excellent) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 73.5 ft (22.4 m) |
| Max Span | 27.9 ft (8.5 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 226.2 sq m |
| Main Spans | 3 |
| Year Built | 2016 |
Traffic
| Avg Daily Traffic | 34 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 521 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000094861 |