I-15SB On-ramp over Santa Clara River
Good Condition14 years old8,918 vehicles/day
Location
| State | Utah |
| County | Washington |
| Location | At Dixie Drive Intchg. |
| Carries | I-15SB On-ramp |
| Crosses | Santa Clara River |
| Coordinates | 37.07486, -113.58539 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 303.5 ft (92.5 m) |
| Max Span | 114.2 ft (34.8 m) |
| Deck Width | 55.1 ft (16.8 m) |
| Deck Area | 1,554 sq m |
| Main Spans | 3 |
| Year Built | 2012 |
Traffic
| Avg Daily Traffic | 8,918 (2017) |
| Truck Traffic | 25% |
| Lanes On Bridge | 2 |
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 | 3F 807 |