Whittram Avenue over San Sevaine Channel
Good Condition38 years old7,200 vehicles/day
Location
| State | California |
| County | San Bernardino |
| Location | 0.5 M. E/o Etiwanda AVE |
| Carries | Whittram Avenue |
| Crosses | San Sevaine Channel |
| Coordinates | 34.09444, -117.51486 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 45.9 ft (14 m) |
| Max Span | 14.1 ft (4.3 m) |
| Deck Width | 87.9 ft (26.8 m) |
| Deck Area | 375.2 sq m |
| Main Spans | 3 |
| Year Built | 1988 |
Traffic
| Avg Daily Traffic | 7,200 (2020) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 54C0790 |