Sd 248 Ef over Ck
Fair Condition79 years old2,265 vehicles/day
Location
| State | South Dakota |
| County | Lyman |
| Location | 0.1 N Jct I90 |
| Carries | Sd 248 Ef |
| Crosses | Ck |
| Coordinates | 43.90021, -100.04586 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 20.7 ft (6.3 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 84.4 sq m |
| Main Spans | 2 |
| Year Built | 1947 (reconstructed 1972) |
Traffic
| Avg Daily Traffic | 2,265 (2023) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
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 | 000000043160204 |