NB Ir-71 over Grassy Run
Good Condition2 years old43,000 vehicles/day
Location
| State | Ohio |
| County | Clinton |
| Location | 1.3 Mi S Cli-gre Co Line |
| Carries | NB Ir-71 |
| Crosses | Grassy Run |
| Coordinates | 39.54634, -83.75080 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 9 (Excellent) |
| Substructure | 9 (Excellent) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 81.4 ft (24.8 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 67.3 ft (20.5 m) |
| Deck Area | 508.4 sq m |
| Main Spans | 3 |
| Year Built | 2024 |
Traffic
| Avg Daily Traffic | 43,000 (2012) |
| Truck Traffic | 21% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 1401921 |