CR 609a Shinn RD over C-24 Canal
Good Condition65 years old1,100 vehicles/day
Location
| State | Florida |
| County | St. Lucie |
| Location | 3mi S Of Sr-70 |
| Carries | CR 609a Shinn RD |
| Crosses | C-24 Canal |
| Coordinates | 27.33808, -80.47345 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 175.5 ft (53.5 m) |
| Max Span | 27.9 ft (8.5 m) |
| Deck Width | 25.6 ft (7.8 m) |
| Deck Area | 417.3 sq m |
| Main Spans | 7 |
| Year Built | 1961 |
Traffic
| Avg Daily Traffic | 1,100 (2025) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 940018 |