US 23 over Big Walnut CR
Fair Condition77 years old16,217 vehicles/day
Location
| State | Ohio |
| County | Franklin |
| Location | 1.8 Mi S Of SR 665 |
| Carries | US 23 |
| Crosses | Big Walnut CR |
| Coordinates | 39.80674, -82.99443 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 345.1 ft (105.2 m) |
| Max Span | 95.1 ft (29 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 957.3 sq m |
| Main Spans | 4 |
| Year Built | 1949 |
Traffic
| Avg Daily Traffic | 16,217 (2018) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 2500515 |