Columbia Parkway over Ir471 Ramp Egg Cul
Fair Condition88 years old56,580 vehicles/day
Location
| State | Ohio |
| County | Hamilton |
| Location | N Of I471 & Us50 Int |
| Carries | Columbia Parkway |
| Crosses | Ir471 Ramp Egg Cul |
| Coordinates | 39.10318, -84.50247 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Truss - Deck |
| Total Length | 1659.1 ft (505.7 m) |
| Max Span | 169.9 ft (51.8 m) |
| Deck Width | 71.9 ft (21.9 m) |
| Deck Area | 11074.8 sq m |
| Main Spans | 7 |
| Year Built | 1938 (reconstructed 1997) |
Traffic
| Avg Daily Traffic | 56,580 (2005) |
| Truck Traffic | 3% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 19 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is eligible for the National Register |
| Structure Number | 3103390 |