Structure 30A254 · Mingo County, WV
Carries US 52 over Oldfield Branch, 0.01 Miles E Of CR 52/15.
A culvert 24 ft across. 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 | West Virginia |
| County | Mingo |
| Location | 0.01 Miles E Of CR 52/15 |
| Carries | US 52 |
| Crosses | Oldfield Branch |
| Coordinates | 37.67001, -82.11395 |
| Material | Concrete |
| Design | Culvert |
| Total Length | 23.6 ft (7.2 m) |
| Max Span | 11.8 ft (3.6 m) |
| Deck Width | 60.0 ft (18.3 m) |
| Deck Area | 131.8 sq m |
| Main Spans | 1 |
| Year Built | 2006 |
| Avg Daily Traffic | 3,500 (2022) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Scour Critical | 8 — Stable, low risk |
| Structure Number | 00000000030A254 |
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.