I-15 SB over Union Pacific Railroad
Fair Condition41 years old34,167 vehicles/day
Location
| State | Utah |
| County | Juab |
| Location | North Of Sr-78 Intchg |
| Carries | I-15 SB |
| Crosses | Union Pacific Railroad |
| Coordinates | 39.48778, -111.97444 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 190.6 ft (58.1 m) |
| Max Span | 71.2 ft (21.7 m) |
| Deck Width | 44.0 ft (13.4 m) |
| Deck Area | 778.5 sq m |
| Main Spans | 3 |
| Year Built | 1985 |
Traffic
| Avg Daily Traffic | 34,167 (2023) |
| Truck Traffic | 32% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 3F 406 |