242 ST over Ck
Poor Condition109 years old101 vehicles/day
Location
| State | South Dakota |
| County | Aurora |
| Location | 1.8e 11.0n Plankinton |
| Carries | 242 ST |
| Crosses | Ck |
| Coordinates | 43.87877, -98.45476 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 3 (Serious) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 24.0 ft (7.3 m) |
| Max Span | 24.0 ft (7.3 m) |
| Deck Width | 18.7 ft (5.7 m) |
| Deck Area | 41.6 sq m |
| Main Spans | 1 |
| Year Built | 1917 |
Traffic
| Avg Daily Traffic | 101 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 720 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000002178040 |