Ia 14 over Black Hawk Creek
Poor Condition95 years old3,230 vehicles/day
Location
| State | Iowa |
| County | Grundy |
| Location | 1.5 Mi. S Of S Jct SR D35 |
| Carries | Ia 14 |
| Crosses | Black Hawk Creek |
| Coordinates | 42.36924, -92.76828 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Girder and Floorbeam |
| Total Length | 179.1 ft (54.6 m) |
| Max Span | 45.9 ft (14 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 551.5 sq m |
| Main Spans | 2 |
| Year Built | 1931 (reconstructed 1983) |
Traffic
| Avg Daily Traffic | 3,230 (2022) |
| Truck Traffic | 17% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000025841 |