SR 707 (dixie Hwy) over St. Lucie River
Fair Condition62 years old11,400 vehicles/day
Location
| State | Florida |
| County | Martin |
| Location | 1/4mi W Of New Roosevelt |
| Carries | SR 707 (dixie Hwy) |
| Crosses | St. Lucie River |
| Coordinates | 27.20345, -80.26129 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Movable - Bascule |
| Total Length | 1229.3 ft (374.7 m) |
| Max Span | 94.5 ft (28.8 m) |
| Deck Width | 37.1 ft (11.3 m) |
| Deck Area | 4234.1 sq m |
| Main Spans | 1 |
| Year Built | 1964 |
Traffic
| Avg Daily Traffic | 11,400 (2024) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 890003 |