20 TH Street over Tanyhard Creek
Good Condition41 years old8,000 vehicles/day
Location
| State | Alabama |
| County | Walker |
| Location | 20 TH Street * 8th AVE |
| Carries | 20 TH Street |
| Crosses | Tanyhard Creek |
| Coordinates | 33.83000, -87.28500 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 49.9 ft (15.2 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Width | 47.2 ft (14.4 m) |
| Deck Area | 218.9 sq m |
| Main Spans | 4 |
| Year Built | 1985 |
Traffic
| Avg Daily Traffic | 8,000 (2024) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 013563 |