Structure 8636699 · Williams County, OH
Carries Tr 185 (a.50) over Ditch #125, 11990 RD A.50.
A culvert 22 ft across with 2 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 | Ohio |
| County | Williams |
| Location | 11990 RD A.50 |
| Carries | Tr 185 (a.50) |
| Crosses | Ditch #125 |
| Coordinates | 41.43411, -84.59321 |
| Material | Steel |
| Design | Culvert |
| Total Length | 21.7 ft (6.6 m) |
| Max Span | 8.9 ft (2.7 m) |
| Deck Area | 52.1 sq m |
| Main Spans | 2 |
| Year Built | 1990 |
| Avg Daily Traffic | 155 (2015) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
| Last Inspection | September 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 8 — Stable, low risk |
| Structure Number | 8636699 |
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.