US 1 NB (900045) over Big Spanish Channel
Fair Condition54 years old6,850 vehicles/day
Location
| State | Florida |
| County | Monroe |
| Location | Bahia Honda Key (mm 36.0) |
| Carries | US 1 NB (900045) |
| Crosses | Big Spanish Channel |
| Coordinates | 24.65824, -81.28637 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 6733.9 ft (2052.5 m) |
| Max Span | 102.0 ft (31.1 m) |
| Deck Width | 42.3 ft (12.9 m) |
| Deck Area | 26477.2 sq m |
| Main Spans | 78 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 6,850 (2024) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 900045 |