205th ST over Blackhawk Creek
Fair Condition33 years old452 vehicles/day
Location
| State | Iowa |
| County | Grundy |
| Location | 088172703 |
| Carries | 205th ST |
| Crosses | Blackhawk Creek |
| Coordinates | 42.40539, -92.82671 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 56.1 ft (17.1 m) |
| Max Span | 17.1 ft (5.2 m) |
| Deck Area | 145.3 sq m |
| Main Spans | 3 |
| Year Built | 1993 |
Traffic
| Avg Daily Traffic | 452 (2022) |
| Truck Traffic | 21% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000165151 |