La Mesa/amargosa R over Oro Grande Wash
Good Condition13 years old13,600 vehicles/day
Location
| State | California |
| County | San Bernardino |
| Location | La Mesa & Amargosa Rds |
| Carries | La Mesa/amargosa R |
| Crosses | Oro Grande Wash |
| Coordinates | 34.48472, -117.33725 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 9 (Excellent) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 34.4 ft (10.5 m) |
| Max Span | 17.1 ft (5.2 m) |
| Deck Area | 895.6 sq m |
| Main Spans | 2 |
| Year Built | 2013 |
Traffic
| Avg Daily Traffic | 13,600 (2016) |
| Truck Traffic | 3% |
| Lanes On Bridge | 13 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 48 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 54C0783 |