380th Street over Silver Creek
Fair Condition57 years old319 vehicles/day
Location
| State | Iowa |
| County | Pottawattamie |
| Location | 076402102 |
| Carries | 380th Street |
| Crosses | Silver Creek |
| Coordinates | 41.37007, -95.46117 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 153.9 ft (46.9 m) |
| Max Span | 59.1 ft (18 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 426.8 sq m |
| Main Spans | 3 |
| Year Built | 1969 |
Traffic
| Avg Daily Traffic | 319 (2021) |
| Truck Traffic | 19% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000288050 |