257th Street over Slip-up Creek
Good Condition7 years old32 vehicles/day
Location
| State | South Dakota |
| County | Minnehaha |
| Location | 3.1e & 7s Baltic |
| Carries | 257th Street |
| Crosses | Slip-up Creek |
| Coordinates | 43.65973, -96.66754 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 65.3 ft (19.9 m) |
| Max Span | 31.5 ft (9.6 m) |
| Deck Width | 30.5 ft (9.3 m) |
| Deck Area | 185.1 sq m |
| Main Spans | 2 |
| Year Built | 2019 |
Traffic
| Avg Daily Traffic | 32 (2022) |
| 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 | 000000050231130 |