Tilford RD over I090
Fair Condition62 years old392 vehicles/day
Location
| State | South Dakota |
| County | Meade |
| Location | Tilford Interchange |
| Carries | Tilford RD |
| Crosses | I090 |
| Coordinates | 44.30011, -103.43337 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 227.0 ft (69.2 m) |
| Max Span | 62.7 ft (19.1 m) |
| Deck Width | 32.5 ft (9.9 m) |
| Deck Area | 685.1 sq m |
| Main Spans | 4 |
| Year Built | 1964 |
Traffic
| Avg Daily Traffic | 392 (2023) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000047069510 |