I-275 (sr-55) NB over Tampa Bay
Good Condition36 years old35,250 vehicles/day
Location
| State | Florida |
| County | Manatee |
| Location | 0.7 Mi S Of Skyway Bridge |
| Carries | I-275 (sr-55) NB |
| Crosses | Tampa Bay |
| Coordinates | 27.58677, -82.62036 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 337.6 ft (102.9 m) |
| Max Span | 47.9 ft (14.6 m) |
| Deck Width | 50.9 ft (15.5 m) |
| Deck Area | 1595.0 sq m |
| Main Spans | 7 |
| Year Built | 1990 |
Traffic
| Avg Daily Traffic | 35,250 (2025) |
| Truck Traffic | 8% |
| Lanes On Bridge | 3 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 130139 |