Structure 3945049 · Huron County, OH
Carries Townline 12 over Stream, 0.3 Mi W Of Certeron So.
23 ft end to end. 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 rigid-frame bridge.
| State | Ohio |
| County | Huron |
| Location | 0.3 Mi W Of Certeron So |
| Carries | Townline 12 |
| Crosses | Stream |
| Coordinates | 41.06938, -82.75822 |
| Material | Concrete |
| Design | Frame |
| Total Length | 23.0 ft (7 m) |
| Max Span | 21.0 ft (6.4 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 63.7 sq m |
| Main Spans | 1 |
| Year Built | 2008 |
| Avg Daily Traffic | 682 (2015) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
| Last Inspection | November 2024 |
| 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 | 3945049 |
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.