I029 over Ck
Good Condition65 years old11,970 vehicles/day
Location
| State | South Dakota |
| County | Union |
| Location | 5.6 N Sd 48 Interch |
| Carries | I029 |
| Crosses | Ck |
| Coordinates | 42.93305, -96.79481 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 29.2 ft (8.9 m) |
| Max Span | 14.1 ft (4.3 m) |
| Deck Area | 217.2 sq m |
| Main Spans | 2 |
| Year Built | 1961 |
Traffic
| Avg Daily Traffic | 11,970 (2023) |
| Truck Traffic | 24% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 921 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000064006104 |