River Run Drive over Cahaba River
Fair Condition53 years old2,805 vehicles/day
Location
| State | Alabama |
| County | Jefferson |
| Location | River Run @ Overton |
| Carries | River Run Drive |
| Crosses | Cahaba River |
| Coordinates | 33.48170, -86.71298 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 251.6 ft (76.7 m) |
| Max Span | 62.0 ft (18.9 m) |
| Deck Width | 40.4 ft (12.3 m) |
| Deck Area | 943.4 sq m |
| Main Spans | 4 |
| Year Built | 1973 |
Traffic
| Avg Daily Traffic | 2,805 (2021) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 010907 |