Natl Trails HWY over Drainage Ditch
Fair Condition83 years old1,000 vehicles/day
Location
| State | California |
| County | San Bernardino |
| Location | 0.9km NW Of Iwo Jima St. |
| Carries | Natl Trails HWY |
| Crosses | Drainage Ditch |
| Coordinates | 34.87755, -116.96277 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 52.2 ft (15.9 m) |
| Max Span | 11.8 ft (3.6 m) |
| Deck Width | 59.1 ft (18 m) |
| Deck Area | 286.2 sq m |
| Main Spans | 4 |
| Year Built | 1943 (reconstructed 1992) |
Traffic
| Avg Daily Traffic | 1,000 (2015) |
| Truck Traffic | 1% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | Navy/Marines |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 2CAS202 |