Sr-201 Wbl On-ramp over I-80 (sr-80) & Uprr
Fair Condition35 years old9,549 vehicles/day
Location
| State | Utah |
| County | Tooele |
| Location | Blackrock Interchange |
| Carries | Sr-201 Wbl On-ramp |
| Crosses | I-80 (sr-80) & Uprr |
| Coordinates | 40.72258, -112.22442 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 783.1 ft (238.7 m) |
| Max Span | 188.0 ft (57.3 m) |
| Deck Width | 31.2 ft (9.5 m) |
| Deck Area | 2267.7 sq m |
| Main Spans | 5 |
| Year Built | 1991 |
Traffic
| Avg Daily Traffic | 9,549 (2017) |
| Truck Traffic | 58% |
| Lanes On Bridge | 1 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | November 2022 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 4C 769 |