I-15NB (sr-15) over Santa Clara River
Good Condition14 years old64,119 vehicles/day
Location
| State | Utah |
| County | Washington |
| Location | At Dixie Drive Interchang |
| Carries | I-15NB (sr-15) |
| Crosses | Santa Clara River |
| Coordinates | 37.07374, -113.58454 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 236.2 ft (72 m) |
| Max Span | 92.2 ft (28.1 m) |
| Deck Width | 74.8 ft (22.8 m) |
| Deck Area | 1641.6 sq m |
| Main Spans | 3 |
| Year Built | 2012 |
Traffic
| Avg Daily Traffic | 64,119 (2022) |
| Truck Traffic | 27% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 123 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 1F 806 |