I090 W over Wolf Ck
Fair Condition62 years old6,380 vehicles/day
Location
| State | South Dakota |
| County | Hanson |
| Location | 0.9 W Mccook Co Line |
| Carries | I090 W |
| Crosses | Wolf Ck |
| Coordinates | 43.66558, -97.62498 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 102.0 ft (31.1 m) |
| Max Span | 31.5 ft (9.6 m) |
| Deck Width | 40.7 ft (12.4 m) |
| Deck Area | 385.6 sq m |
| Main Spans | 3 |
| Year Built | 1964 |
Traffic
| Avg Daily Traffic | 6,380 (2024) |
| Truck Traffic | 22% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000031170125 |