SR 317 over Big Walnut Creek
Fair Condition53 years old27,684 vehicles/day
Location
| State | Ohio |
| County | Franklin |
| Location | 0.53 Mi N Of 5th Ave. |
| Carries | SR 317 |
| Crosses | Big Walnut Creek |
| Coordinates | 39.99678, -82.86841 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 240.8 ft (73.4 m) |
| Max Span | 62.7 ft (19.1 m) |
| Deck Width | 94.2 ft (28.7 m) |
| Deck Area | 2106.6 sq m |
| Main Spans | 4 |
| Year Built | 1973 |
Traffic
| Avg Daily Traffic | 27,684 (2015) |
| Truck Traffic | 8% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 2516632 |