Liberty Parkway over Old Overton Rd;cahaba R
Good Condition42 years old2,625 vehicles/day
Location
| State | Alabama |
| County | Jefferson |
| Location | .1 Mi E I459 N |
| Carries | Liberty Parkway |
| Crosses | Old Overton Rd;cahaba R |
| Coordinates | 33.48540, -86.70837 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 310.7 ft (94.7 m) |
| Max Span | 79.1 ft (24.1 m) |
| Deck Width | 66.9 ft (20.4 m) |
| Deck Area | 1931.9 sq m |
| Main Spans | 4 |
| Year Built | 1984 |
Traffic
| Avg Daily Traffic | 2,625 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 5 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 015799 |