Duck Key Drive over Toms Harbor Channel
Fair Condition59 years old1,700 vehicles/day
Location
| State | Florida |
| County | Monroe |
| Location | 50ft. E Of Us-1 Mm61 |
| Carries | Duck Key Drive |
| Crosses | Toms Harbor Channel |
| Coordinates | 24.77942, -80.91514 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 248.0 ft (75.6 m) |
| Max Span | 49.5 ft (15.1 m) |
| Deck Width | 34.4 ft (10.5 m) |
| Deck Area | 793.8 sq m |
| Main Spans | 5 |
| Year Built | 1967 |
Traffic
| Avg Daily Traffic | 1,700 (2023) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 904600 |