FM over N Fork Maquoketa River
Poor Condition74 years old400 vehicles/day
Location
| State | Iowa |
| County | Jackson |
| Location | 085e22107 |
| Carries | FM |
| Crosses | N Fork Maquoketa River |
| Coordinates | 42.16444, -90.72968 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 319.9 ft (97.5 m) |
| Max Span | 125.0 ft (38.1 m) |
| Deck Width | 22.0 ft (6.7 m) |
| Deck Area | 653.2 sq m |
| Main Spans | 3 |
| Year Built | 1952 |
Traffic
| Avg Daily Traffic | 400 (2021) |
| Truck Traffic | 13% |
| 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 | 000000000193380 |