Th122a over Rock Run
Good Condition5 years old320 vehicles/day
Location
| State | Ohio |
| County | Wyandot |
| Location | 0.25 Miles N Of Ch330 |
| Carries | Th122a |
| Crosses | Rock Run |
| Coordinates | 40.84165, -83.23684 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 46.6 ft (14.2 m) |
| Max Span | 44.0 ft (13.4 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 103.7 sq m |
| Main Spans | 1 |
| Year Built | 2021 |
Traffic
| Avg Daily Traffic | 320 (2015) |
| Truck Traffic | 5% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 8845646 |