Structure 747 · Lawrence County, AL
Carries Co RT 23 over Robertson Creek, 2.55 Mi S Jct CR 460.
20 ft end to end, longest span 10 ft. 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 or the layout of the shorter spans, so those are drawn as typical for a multi-beam bridge.
| State | Alabama |
| County | Lawrence |
| Location | 2.55 Mi S Jct CR 460 |
| Carries | Co RT 23 |
| Crosses | Robertson Creek |
| Coordinates | 34.42994, -87.52139 |
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 20.0 ft (6.1 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Width | 22.3 ft (6.8 m) |
| Deck Area | 41.5 sq m |
| Main Spans | 2 |
| Year Built | 1930 |
| Avg Daily Traffic | 75 (1992) |
| Lanes On Bridge | 2 |
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 5 — Stable for scour |
| Structure Number | 000747 |
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.