NB I-380 over Spring Creek
Fair Condition42 years old8,550 vehicles/day
Location
| State | Iowa |
| County | Black Hawk |
| Location | 1.6 Mi. N Of Jct. SR V65 |
| Carries | NB I-380 |
| Crosses | Spring Creek |
| Coordinates | 42.36684, -92.09204 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 146.0 ft (44.5 m) |
| Max Span | 65.0 ft (19.8 m) |
| Deck Width | 43.3 ft (13.2 m) |
| Deck Area | 587.4 sq m |
| Main Spans | 3 |
| Year Built | 1984 |
Traffic
| Avg Daily Traffic | 8,550 (2022) |
| Truck Traffic | 28% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000605490 |