I-70 over Big Darby Creek
Good Condition56 years old32,533 vehicles/day
Location
| State | Ohio |
| County | Madison |
| Location | 0.42 Mi E Of Sr142 |
| Carries | I-70 |
| Crosses | Big Darby Creek |
| Coordinates | 39.98047, -83.24968 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 225.4 ft (68.7 m) |
| Max Span | 85.0 ft (25.9 m) |
| Deck Width | 54.1 ft (16.5 m) |
| Deck Area | 1133.5 sq m |
| Main Spans | 3 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 32,533 (2015) |
| Truck Traffic | 31% |
| Lanes On Bridge | 3 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 4902882 |