Huron ST over Willow River
Fair Condition30 years old810 vehicles/day
Location
| State | Iowa |
| County | Harrison |
| Location | 000000000 |
| Carries | Huron ST |
| Crosses | Willow River |
| Coordinates | 41.55733, -95.90304 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 132.9 ft (40.5 m) |
| Max Span | 50.9 ft (15.5 m) |
| Deck Width | 40.0 ft (12.2 m) |
| Deck Area | 494.1 sq m |
| Main Spans | 3 |
| Year Built | 1996 |
Traffic
| Avg Daily Traffic | 810 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 000000000008311 |