Coburn Mtn RD over Isbell Branch
Good Condition35 years old285 vehicles/day
Location
| State | Alabama |
| County | Colbert |
| Location | Coburn Mtn Off Lagrange |
| Carries | Coburn Mtn RD |
| Crosses | Isbell Branch |
| Coordinates | 34.63645, -87.61433 |
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 | 24.0 ft (7.3 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Area | 47.5 sq m |
| Main Spans | 2 |
| Year Built | 1991 |
Traffic
| Avg Daily Traffic | 285 (1985) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 015464 |