257th Street over Skunk Ck
Fair Condition39 years old48 vehicles/day
Location
| State | South Dakota |
| County | Minnehaha |
| Location | 2n & 1.3e Hartford |
| Carries | 257th Street |
| Crosses | Skunk Ck |
| Coordinates | 43.65982, -96.92424 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 222.8 ft (67.9 m) |
| Max Span | 49.9 ft (15.2 m) |
| Deck Width | 34.4 ft (10.5 m) |
| Deck Area | 713.0 sq m |
| Main Spans | 5 |
| Year Built | 1987 |
Traffic
| Avg Daily Traffic | 48 (2023) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000050103130 |