Derby Rd. T178 over Opossum Creek
Good Condition56 years old422 vehicles/day
Location
| State | Ohio |
| County | Montgomery |
| Location | .4 Miles West Of Sr4 |
| Carries | Derby Rd. T178 |
| Crosses | Opossum Creek |
| Coordinates | 39.72239, -84.27798 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 49.9 ft (15.2 m) |
| Max Span | 48.9 ft (14.9 m) |
| Deck Width | 28.2 ft (8.6 m) |
| Deck Area | 130.7 sq m |
| Main Spans | 1 |
| Year Built | 1970 (reconstructed 1994) |
Traffic
| Avg Daily Traffic | 422 (2017) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 5740622 |