Structure 18608 · Calhoun County, AL
Carries Pelham Range 6a1 over Cane Creek, 6a1.
A culvert 24 ft across with 6 openings. Lengths are drawn to scale; at this length a semi-truck would be a speck. Each part is colored by its latest inspection rating. The inventory records lengths but not heights, so those are drawn as typical for a culvert.
| State | Alabama |
| County | Calhoun |
| Location | 6a1 |
| Carries | Pelham Range 6a1 |
| Crosses | Cane Creek |
| Coordinates | 33.72773, -85.97873 |
| Material | Steel |
| Design | Culvert |
| Total Length | 23.6 ft (7.2 m) |
| Max Span | 3.0 ft (0.9 m) |
| Deck Width | 18.0 ft (5.5 m) |
| Deck Area | 39.6 sq m |
| Main Spans | 6 |
| Year Built | 1999 |
| Avg Daily Traffic | 150 (2018) |
| Truck Traffic | 25% |
| Lanes On Bridge | 1 |
| Last Inspection | April 2018 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 4 — Foundations need monitoring |
| Structure Number | 018608 |
Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."
A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.