I029 N over Bn Rr
Fair Condition66 years old7,235 vehicles/day
Location
| State | South Dakota |
| County | Union |
| Location | 0.2 N Of W Elkpoint Intch |
| Carries | I029 N |
| Crosses | Bn Rr |
| Coordinates | 42.69473, -96.69708 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 181.1 ft (55.2 m) |
| Max Span | 69.9 ft (21.3 m) |
| Deck Width | 46.3 ft (14.1 m) |
| Deck Area | 778.3 sq m |
| Main Spans | 3 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 7,235 (2024) |
| Truck Traffic | 39% |
| Lanes On Bridge | 3 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000064056268 |