Sr-a1a (key West) over Riviera Canal
Good Condition66 years old12,300 vehicles/day
Location
| State | Florida |
| County | Monroe |
| Location | SR A1a (mm 2.5) |
| Carries | Sr-a1a (key West) |
| Crosses | Riviera Canal |
| Coordinates | 24.56474, -81.75055 |
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 | Slab |
| Total Length | 180.1 ft (54.9 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 65.6 ft (20 m) |
| Deck Area | 1,098 sq m |
| Main Spans | 6 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 12,300 (2023) |
| Truck Traffic | 3% |
| 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 | 900054 |