Us-1 (sr-5) over Vaca Cut
Fair Condition44 years old25,000 vehicles/day
Location
| State | Florida |
| County | Monroe |
| Location | Marathon Key (mm 53.2) |
| Carries | Us-1 (sr-5) |
| Crosses | Vaca Cut |
| Coordinates | 24.73046, -81.02947 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 415.0 ft (126.5 m) |
| Max Span | 83.0 ft (25.3 m) |
| Deck Width | 96.5 ft (29.4 m) |
| Deck Area | 3719.1 sq m |
| Main Spans | 5 |
| Year Built | 1982 |
Traffic
| Avg Daily Traffic | 25,000 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 900126 |