Us018 over Ck
Fair Condition58 years old4,913 vehicles/day
Location
| State | South Dakota |
| County | Fall River |
| Location | 0.7 W Jct US 385 |
| Carries | Us018 |
| Crosses | Ck |
| Coordinates | 43.42026, -103.47670 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 33.1 ft (10.1 m) |
| Max Span | 10.5 ft (3.2 m) |
| Deck Area | 203.0 sq m |
| Main Spans | 3 |
| Year Built | 1968 |
Traffic
| Avg Daily Traffic | 4,913 (2024) |
| Truck Traffic | 7% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000024293039 |