Sr-70 over Tiger Bay Slough
Fair Condition67 years old5,600 vehicles/day
Location
| State | Florida |
| County | DeSoto |
| Location | 7.3 Mi East Of Sr-31 |
| Carries | Sr-70 |
| Crosses | Tiger Bay Slough |
| Coordinates | 27.20943, -81.70820 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 31.5 ft (9.6 m) |
| Max Span | 11.2 ft (3.4 m) |
| Deck Area | 122.9 sq m |
| Main Spans | 3 |
| Year Built | 1959 (reconstructed 1979) |
Traffic
| Avg Daily Traffic | 5,600 (2024) |
| Truck Traffic | 30% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 040031 |