I-15 (sr-15) Sbl over Co. Rd. To Nucor & Sr-13
Fair Condition37 years old12,747 vehicles/day
Location
| State | Utah |
| County | Box Elder |
| Location | Plymouth Interchange |
| Carries | I-15 (sr-15) Sbl |
| Crosses | Co. Rd. To Nucor & Sr-13 |
| Coordinates | 41.88672, -112.17051 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 142.4 ft (43.4 m) |
| Max Span | 140.1 ft (42.7 m) |
| Deck Width | 44.0 ft (13.4 m) |
| Deck Area | 581.6 sq m |
| Main Spans | 1 |
| Year Built | 1989 |
Traffic
| Avg Daily Traffic | 12,747 (2023) |
| Truck Traffic | 41% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 3 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 3F 483 |