459 AVE over I090
Fair Condition63 years old64 vehicles/day
Location
| State | South Dakota |
| County | Minnehaha |
| Location | 3.8 E Sd 19 Interch |
| Carries | 459 AVE |
| Crosses | I090 |
| Coordinates | 43.61022, -97.02964 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 248.4 ft (75.7 m) |
| Max Span | 75.1 ft (22.9 m) |
| Deck Width | 32.5 ft (9.9 m) |
| Deck Area | 749.4 sq m |
| Main Spans | 4 |
| Year Built | 1963 |
Traffic
| Avg Daily Traffic | 64 (2023) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000050050164 |