Local over Black Hawk Creek
Poor Condition49 years old70 vehicles/day
Location
| State | Iowa |
| County | Grundy |
| Location | 088171101 |
| Carries | Local |
| Crosses | Black Hawk Creek |
| Coordinates | 42.45598, -92.79435 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 4 (Poor) |
| 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 | 43.0 ft (13.1 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 134.3 sq m |
| Main Spans | 1 |
| Year Built | 1977 |
Traffic
| Avg Daily Traffic | 70 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000165031 |