I-275 over Ohio River
Poor Condition50 years old38,411 vehicles/day
Location
| State | Kentucky |
| County | Boone |
| Location | Cropper Bridge Over Ohio |
| Carries | I-275 |
| Crosses | Ohio River |
| Coordinates | 39.10417, -84.82583 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 4 (Poor) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Steel Continuous |
| Design | Truss - Thru |
| Total Length | 4057.1 ft (1236.6 m) |
| Max Span | 750.0 ft (228.6 m) |
| Deck Width | 65.9 ft (20.1 m) |
| Deck Area | 24855.7 sq m |
| Main Spans | 3 |
| Year Built | 1976 |
Traffic
| Avg Daily Traffic | 38,411 (2023) |
| Truck Traffic | 16% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 008B00052N |