I-15 (sr-15)nb SB over Ash Creek Res. Spillway
Fair Condition66 years old22,515 vehicles/day
Location
| State | Utah |
| County | Washington |
| Location | 0.5 Mi.no.black Ridge Int |
| Carries | I-15 (sr-15)nb SB |
| Crosses | Ash Creek Res. Spillway |
| Coordinates | 37.41147, -113.23519 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 24.9 ft (7.6 m) |
| Max Span | 24.9 ft (7.6 m) |
| Deck Area | 176.3 sq m |
| Main Spans | 1 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 22,515 (2014) |
| Truck Traffic | 43% |
| Lanes On Bridge | 5 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0E1209 |