I-275 SB over Old Tampa Bay
Fair Condition35 years old83,500 vehicles/day
Location
| State | Florida |
| County | Pinellas |
| Location | 2.3mi West Of Sr-60 |
| Carries | I-275 SB |
| Crosses | Old Tampa Bay |
| Coordinates | 27.92827, -82.58701 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 15899.6 ft (4846.2 m) |
| Max Span | 144.7 ft (44.1 m) |
| Deck Width | 72.2 ft (22 m) |
| Deck Area | 106616.4 sq m |
| Main Spans | 111 |
| Year Built | 1991 |
Traffic
| Avg Daily Traffic | 83,500 (2024) |
| Truck Traffic | 7% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 150210 |