Dunckel Road over I-496
Fair Condition17 years old20,055 vehicles/day
Location
| State | Michigan |
| County | Ingham |
| Location | In Lansing |
| Carries | Dunckel Road |
| Crosses | I-496 |
| Coordinates | 42.68949, -84.50292 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Single/Spread |
| Total Length | 232.3 ft (70.8 m) |
| Max Span | 114.2 ft (34.8 m) |
| Deck Width | 69.9 ft (21.3 m) |
| Deck Area | 1508.0 sq m |
| Main Spans | 2 |
| Year Built | 2009 |
Traffic
| Avg Daily Traffic | 20,055 (2019) |
| Truck Traffic | 4% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 5 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000003785 |