Sr570 Polk EB 24.3 over I-4 SR 400
Good Condition27 years old5,650 vehicles/day
Location
| State | Florida |
| County | Polk |
| Location | I-4 East Interchange |
| Carries | Sr570 Polk EB 24.3 |
| Crosses | I-4 SR 400 |
| Coordinates | 28.15444, -81.84646 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 321.5 ft (98 m) |
| Max Span | 138.1 ft (42.1 m) |
| Deck Width | 43.0 ft (13.1 m) |
| Deck Area | 1283.8 sq m |
| Main Spans | 3 |
| Year Built | 1999 |
Traffic
| Avg Daily Traffic | 5,650 (2022) |
| Truck Traffic | 15% |
| Lanes On Bridge | 1 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Toll Authority |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 160282 |