I029 N over 302 ST (fas 6372)
Poor Condition66 years old8,020 vehicles/day
Location
| State | South Dakota |
| County | Union |
| Location | 5 S Sd 46 Interchange |
| Carries | I029 N |
| Crosses | 302 ST (fas 6372) |
| Coordinates | 43.01132, -96.79553 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 4 (Poor) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 119.1 ft (36.3 m) |
| Max Span | 42.7 ft (13 m) |
| Deck Width | 44.3 ft (13.5 m) |
| Deck Area | 490.1 sq m |
| Main Spans | 3 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 8,020 (2024) |
| Truck Traffic | 32% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000064006050 |