W Dunkerton RD over Trib To Cedar River
Good Condition11 years old1,100 vehicles/day
Location
| State | Iowa |
| County | Black Hawk |
| Location | 90-13-34-01-10 |
| Carries | W Dunkerton RD |
| Crosses | Trib To Cedar River |
| Coordinates | 42.57064, -92.36124 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 69.9 ft (21.3 m) |
| Max Span | 27.9 ft (8.5 m) |
| Deck Width | 33.5 ft (10.2 m) |
| Deck Area | 217.3 sq m |
| Main Spans | 3 |
| Year Built | 2015 |
Traffic
| Avg Daily Traffic | 1,100 (2022) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2021 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000076701 |