Duck Key Drive over Duck Key Channel
Fair Condition71 years old830 vehicles/day
Location
| State | Florida |
| County | Monroe |
| Location | 0.5 Mile E Of Us1 Mm 61.1 |
| Carries | Duck Key Drive |
| Crosses | Duck Key Channel |
| Coordinates | 24.77285, -80.91431 |
Condition Ratings
| Overall Condition | Fair |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 2 — Bridge closed (monitoring) |
Physical Characteristics
| Material | Concrete |
| Design | Arch - Deck |
| Total Length | 77.1 ft (23.5 m) |
| Max Span | 28.2 ft (8.6 m) |
| Deck Width | 26.2 ft (8 m) |
| Deck Area | 188 sq m |
| Main Spans | 3 |
| Year Built | 1955 (reconstructed 1982) |
Traffic
| Avg Daily Traffic | 830 (2024) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 904602 |