Sd248 over Tin Pan Ck
Fair Condition73 years old250 vehicles/day
Location
| State | South Dakota |
| County | Lyman |
| Location | 4.6 W Jct US 183 |
| Carries | Sd248 |
| Crosses | Tin Pan Ck |
| Coordinates | 43.90531, -100.13767 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 101.0 ft (30.8 m) |
| Max Span | 25.9 ft (7.9 m) |
| Deck Width | 34.4 ft (10.5 m) |
| Deck Area | 323.4 sq m |
| Main Spans | 4 |
| Year Built | 1953 |
Traffic
| Avg Daily Traffic | 250 (2024) |
| Truck Traffic | 19% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000043114200 |