US 23 over Over SR 309-1928
Good Condition58 years old10,986 vehicles/day
Location
| State | Ohio |
| County | Marion |
| Location | Over SR 309-1928 |
| Carries | US 23 |
| Crosses | Over SR 309-1928 |
| Coordinates | 40.59443, -83.08367 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 9 (Excellent) |
| Substructure | 9 (Excellent) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 166.0 ft (50.6 m) |
| Max Span | 44.9 ft (13.7 m) |
| Deck Width | 42.0 ft (12.8 m) |
| Deck Area | 647.7 sq m |
| Main Spans | 4 |
| Year Built | 1968 |
Traffic
| Avg Daily Traffic | 10,986 (2018) |
| Truck Traffic | 23% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 5100720 |