SR 570 Polk WB 5.5 over Harden BLVD SR 563
Good Condition28 years old18,489 vehicles/day
Location
| State | Florida |
| County | Polk |
| Location | 5.5 Mi East Of I-4 West |
| Carries | SR 570 Polk WB 5.5 |
| Crosses | Harden BLVD SR 563 |
| Coordinates | 27.99649, -81.97554 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 176.5 ft (53.8 m) |
| Max Span | 176.5 ft (53.8 m) |
| Deck Width | 44.9 ft (13.7 m) |
| Deck Area | 737.1 sq m |
| Main Spans | 1 |
| Year Built | 1998 |
Traffic
| Avg Daily Traffic | 18,489 (2022) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 10 |
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 | 160253 |