Sd1806 over Ck
Fair Condition63 years old1,566 vehicles/day
Location
| State | South Dakota |
| County | Stanley |
| Location | 3.4 N Jct 14 |
| Carries | Sd1806 |
| Crosses | Ck |
| Coordinates | 44.42089, -100.39687 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 32.2 ft (9.8 m) |
| Max Span | 7.9 ft (2.4 m) |
| Deck Area | 107.8 sq m |
| Main Spans | 3 |
| Year Built | 1963 |
Traffic
| Avg Daily Traffic | 1,566 (2024) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000059387246 |