Interstate 15 NB over Mesquite Ditch
Fair Condition63 years old18,500 vehicles/day
Location
| State | California |
| County | San Bernardino |
| Location | 08-sbd-015-169.58r |
| Carries | Interstate 15 NB |
| Crosses | Mesquite Ditch |
| Coordinates | 35.47199, -115.56189 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 38.1 ft (11.6 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Width | 83.0 ft (25.3 m) |
| Deck Area | 293.5 sq m |
| Main Spans | 3 |
| Year Built | 1963 (reconstructed 1969) |
Traffic
| Avg Daily Traffic | 18,500 (2020) |
| Truck Traffic | 20% |
| Lanes On Bridge | 3 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 54 0722R |