FM over Maquoketa River
Fair Condition60 years old1,170 vehicles/day
Location
| State | Iowa |
| County | Jackson |
| Location | 084e21307 |
| Carries | FM |
| Crosses | Maquoketa River |
| Coordinates | 42.08980, -90.67298 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 417.0 ft (127.1 m) |
| Max Span | 117.1 ft (35.7 m) |
| Deck Width | 25.9 ft (7.9 m) |
| Deck Area | 1004.1 sq m |
| Main Spans | 4 |
| Year Built | 1966 |
Traffic
| Avg Daily Traffic | 1,170 (2021) |
| Truck Traffic | 12% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000192200 |