SR 73 over Great Miami River
Fair Condition60 years old1,498 vehicles/day
Location
| State | Ohio |
| County | Butler |
| Location | Great Miami Near Trenton |
| Carries | SR 73 |
| Crosses | Great Miami River |
| Coordinates | 39.48154, -84.44307 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 664.0 ft (202.4 m) |
| Max Span | 84.0 ft (25.6 m) |
| Deck Width | 66.3 ft (20.2 m) |
| Deck Area | 4088.5 sq m |
| Main Spans | 8 |
| Year Built | 1966 |
Traffic
| Avg Daily Traffic | 1,498 (2015) |
| Truck Traffic | 11% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0901326 |