US 1 (sr 5) over Lignumvitae Channel
Good Condition45 years old15,800 vehicles/day
Location
| State | Florida |
| County | Monroe |
| Location | Matecumbe Key (mm 77.5) |
| Carries | US 1 (sr 5) |
| Crosses | Lignumvitae Channel |
| Coordinates | 24.88299, -80.68913 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 901.9 ft (274.9 m) |
| Max Span | 82.0 ft (25 m) |
| Deck Width | 46.6 ft (14.2 m) |
| Deck Area | 3903.6 sq m |
| Main Spans | 11 |
| Year Built | 1981 |
Traffic
| Avg Daily Traffic | 15,800 (2024) |
| Truck Traffic | 12% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 900096 |