US 1 (sr 5) over Harris Gap Channel
Good Condition44 years old17,600 vehicles/day
Location
| State | Florida |
| County | Monroe |
| Location | Sugarloaf Key (mm 17.5) |
| Carries | US 1 (sr 5) |
| Crosses | Harris Gap Channel |
| Coordinates | 24.64926, -81.55924 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 109.9 ft (33.5 m) |
| Max Span | 55.1 ft (16.8 m) |
| Deck Width | 46.9 ft (14.3 m) |
| Deck Area | 479.1 sq m |
| Main Spans | 2 |
| Year Built | 1982 |
Traffic
| Avg Daily Traffic | 17,600 (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 | 900108 |