Saline Twp RD 304 over Hollow Rock Run
Good Condition98 years old105 vehicles/day
Location
| State | Ohio |
| County | Jefferson |
| Location | At Jct Cr51 & Tr304 |
| Carries | Saline Twp RD 304 |
| Crosses | Hollow Rock Run |
| Coordinates | 40.52444, -80.67405 |
Condition Ratings
| Overall Condition | Good |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Concrete |
| Design | Arch - Deck |
| Total Length | 25.9 ft (7.9 m) |
| Max Span | 24.0 ft (7.3 m) |
| Deck Width | 21.3 ft (6.5 m) |
| Deck Area | 51.4 sq m |
| Main Spans | 1 |
| Year Built | 1928 (reconstructed 1991) |
Traffic
| Avg Daily Traffic | 105 (2015) |
| Truck Traffic | 8% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 4133242 |