Sr821 SB Heft 0.3 over US 1
Good Condition52 years old17,500 vehicles/day
Location
| State | Florida |
| County | Miami-Dade |
| Location | At Exit 1 To US 1 |
| Carries | Sr821 SB Heft 0.3 |
| Crosses | US 1 |
| Coordinates | 25.45378, -80.47515 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 267.1 ft (81.4 m) |
| Max Span | 164.0 ft (50 m) |
| Deck Width | 35.1 ft (10.7 m) |
| Deck Area | 871.0 sq m |
| Main Spans | 3 |
| Year Built | 1974 |
Traffic
| Avg Daily Traffic | 17,500 (2024) |
| Truck Traffic | 6% |
| Lanes On Bridge | 1 |
| Lanes Under Bridge | 5 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | State Toll Authority |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 870191 |