I090 W over Whitewater Ck
Fair Condition40 years old3,956 vehicles/day
Location
| State | South Dakota |
| County | Jackson |
| Location | 6.3 NW Sd 240 S Interch |
| Carries | I090 W |
| Crosses | Whitewater Ck |
| Coordinates | 43.88467, -101.99690 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 202.1 ft (61.6 m) |
| Max Span | 69.9 ft (21.3 m) |
| Deck Width | 42.7 ft (13 m) |
| Deck Area | 800.8 sq m |
| Main Spans | 3 |
| Year Built | 1986 |
Traffic
| Avg Daily Traffic | 3,956 (2024) |
| Truck Traffic | 26% |
| 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 | 000000036071076 |