State Route 546 over Markley Run
Good Condition17 years old1,982 vehicles/day
Location
| State | Ohio |
| County | Knox |
| Location | 100 S Of Rich Co Line |
| Carries | State Route 546 |
| Crosses | Markley Run |
| Coordinates | 40.54970, -82.56093 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 9 (Excellent) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 31.5 ft (9.6 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 40.0 ft (12.2 m) |
| Deck Area | 117.1 sq m |
| Main Spans | 1 |
| Year Built | 2009 |
Traffic
| Avg Daily Traffic | 1,982 (2015) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 4203402 |