County Line Road over I-4 (sr-400)
Good Condition27 years old25,000 vehicles/day
Location
| State | Florida |
| County | Polk |
| Location | 0.7 Mi N/o New Tampa Hwy. |
| Carries | County Line Road |
| Crosses | I-4 (sr-400) |
| Coordinates | 28.03681, -82.05594 |
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 | 317.9 ft (96.9 m) |
| Max Span | 138.1 ft (42.1 m) |
| Deck Width | 106.0 ft (32.3 m) |
| Deck Area | 3129.9 sq m |
| Main Spans | 3 |
| Year Built | 1999 |
Traffic
| Avg Daily Traffic | 25,000 (2024) |
| Truck Traffic | 13% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 8 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 160297 |