Al 171 over Thornton Creek
Fair Condition70 years old2,582 vehicles/day
Location
| State | Alabama |
| County | Tuscaloosa |
| Location | 0.5 Mi N Of Brownville |
| Carries | Al 171 |
| Crosses | Thornton Creek |
| Coordinates | 33.41799, -87.74145 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 5 (Fair) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 62.0 ft (18.9 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Area | 196.6 sq m |
| Main Spans | 5 |
| Year Built | 1956 |
Traffic
| Avg Daily Traffic | 2,582 (2020) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 005644 |