290th ST over Crooked Creek
Fair Condition76 years old499 vehicles/day
Location
| State | Iowa |
| County | Webster |
| Location | 087280903 |
| Carries | 290th ST |
| Crosses | Crooked Creek |
| Coordinates | 42.36866, -94.10742 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 44.9 ft (13.7 m) |
| Max Span | 39.0 ft (11.9 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 134.3 sq m |
| Main Spans | 1 |
| Year Built | 1950 |
Traffic
| Avg Daily Traffic | 499 (2022) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000052330 |