Cr579 Thonotosassa over I-4 (sr-400)
Good Condition28 years old11,100 vehicles/day
Location
| State | Florida |
| County | Hillsborough |
| Location | 1.5 Miles East Of I-75 |
| Carries | Cr579 Thonotosassa |
| Crosses | I-4 (sr-400) |
| Coordinates | 28.00614, -82.30241 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 325.1 ft (99.1 m) |
| Max Span | 162.4 ft (49.5 m) |
| Deck Width | 116.1 ft (35.4 m) |
| Deck Area | 3508.1 sq m |
| Main Spans | 2 |
| Year Built | 1998 |
Traffic
| Avg Daily Traffic | 11,100 (2023) |
| Truck Traffic | 9% |
| Lanes On Bridge | 7 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 100612 |