SR 73 over Darrs Run
Good Condition76 years old4,549 vehicles/day
Location
| State | Ohio |
| County | Butler |
| Location | 0.06 Mi E Of SR 177 |
| Carries | SR 73 |
| Crosses | Darrs Run |
| Coordinates | 39.50796, -84.66262 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 82.0 ft (25 m) |
| Max Span | 38.1 ft (11.6 m) |
| Deck Width | 56.1 ft (17.1 m) |
| Deck Area | 427.5 sq m |
| Main Spans | 2 |
| Year Built | 1950 (reconstructed 2003) |
Traffic
| Avg Daily Traffic | 4,549 (2015) |
| Truck Traffic | 7% |
| Lanes On Bridge | 3 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0901083 |