Local over Little Maquoketa River
Good Condition34 years old737 vehicles/day
Location
| State | Iowa |
| County | Dubuque |
| Location | 089e20505 |
| Carries | Local |
| Crosses | Little Maquoketa River |
| Coordinates | 42.55450, -90.74662 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 246.1 ft (75 m) |
| Max Span | 82.0 ft (25 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 735 sq m |
| Main Spans | 3 |
| Year Built | 1992 |
Traffic
| Avg Daily Traffic | 737 (2022) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000147201 |