146 Street over Ck
Fair Condition95 years old52 vehicles/day
Location
| State | South Dakota |
| County | Grant |
| Location | 10.2w & 0.5n Marvin |
| Carries | 146 Street |
| Crosses | Ck |
| Coordinates | 45.26801, -97.11248 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 32.5 ft (9.9 m) |
| Max Span | 10.8 ft (3.3 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 90.1 sq m |
| Main Spans | 2 |
| Year Built | 1931 |
Traffic
| Avg Daily Traffic | 52 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000026055040 |