County Road 31 over Riley Run
Fair Condition66 years old117 vehicles/day
Location
| State | Ohio |
| County | Vinton |
| Location | .2 Mi. S. Of Jct. Us50 |
| Carries | County Road 31 |
| Crosses | Riley Run |
| Coordinates | 39.27059, -82.60645 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 64.0 ft (19.5 m) |
| Max Span | 60.0 ft (18.3 m) |
| Deck Width | 23.0 ft (7 m) |
| Deck Area | 136.5 sq m |
| Main Spans | 1 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 117 (2015) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 8230919 |