SR 570 Polk WB 6.2 over Underpass Road
Good Condition28 years old19,700 vehicles/day
Location
| State | Florida |
| County | Polk |
| Location | 6.3 Mi East Of I-4 West |
| Carries | SR 570 Polk WB 6.2 |
| Crosses | Underpass Road |
| Coordinates | 27.99648, -81.96391 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 84.3 ft (25.7 m) |
| Max Span | 84.3 ft (25.7 m) |
| Deck Width | 44.9 ft (13.7 m) |
| Deck Area | 352.1 sq m |
| Main Spans | 1 |
| Year Built | 1998 |
Traffic
| Avg Daily Traffic | 19,700 (2022) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 3 |
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 | 160255 |