Local over Upper Iowa River
Good Condition22 years old690 vehicles/day
Location
| State | Iowa |
| County | Allamakee |
| Location | 000053511 |
| Carries | Local |
| Crosses | Upper Iowa River |
| Coordinates | 43.42820, -91.39808 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 306.1 ft (93.3 m) |
| Max Span | 111.9 ft (34.1 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 942.3 sq m |
| Main Spans | 3 |
| Year Built | 2004 |
Traffic
| Avg Daily Traffic | 690 (2021) |
| Truck Traffic | 12% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2022 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000364775 |