I029 S over Ck
Fair Condition65 years old7,770 vehicles/day
Location
| State | South Dakota |
| County | Union |
| Location | 0.4 S Sd 48 Interch |
| Carries | I029 S |
| Crosses | Ck |
| Coordinates | 42.84660, -96.79619 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 67.3 ft (20.5 m) |
| Max Span | 23.0 ft (7 m) |
| Deck Width | 44.3 ft (13.5 m) |
| Deck Area | 276.8 sq m |
| Main Spans | 3 |
| Year Built | 1961 |
Traffic
| Avg Daily Traffic | 7,770 (2024) |
| Truck Traffic | 33% |
| Lanes On Bridge | 2 |
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 | 000000064005164 |