Us018 over Lone Well Ck
Fair Condition70 years old1,782 vehicles/day
Location
| State | South Dakota |
| County | Fall River |
| Location | 0.1 N Jct US 385 S |
| Carries | Us018 |
| Crosses | Lone Well Ck |
| Coordinates | 43.18931, -103.23738 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 31.2 ft (9.5 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 171 sq m |
| Main Spans | 3 |
| Year Built | 1956 |
Traffic
| Avg Daily Traffic | 1,782 (2023) |
| Truck Traffic | 18% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000024416199 |