Us231; Us431; Sr1 over Huntsville Spring Branch
Fair Condition49 years old22,573 vehicles/day
Location
| State | Alabama |
| County | Madison |
| Location | Jct Governors DR * Us231n |
| Carries | Us231; Us431; Sr1 |
| Crosses | Huntsville Spring Branch |
| Coordinates | 34.72040, -86.59324 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 205.1 ft (62.5 m) |
| Max Span | 34.1 ft (10.4 m) |
| Deck Width | 46.9 ft (14.3 m) |
| Deck Area | 893.8 sq m |
| Main Spans | 6 |
| Year Built | 1977 |
Traffic
| Avg Daily Traffic | 22,573 (2023) |
| Truck Traffic | 3% |
| Lanes On Bridge | 3 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 011784 |