State Route 18 over Big Bear Creek
Fair Condition15 years old5,500 vehicles/day
Location
| State | California |
| County | San Bernardino |
| Location | 08-sbd-018-44.32 |
| Carries | State Route 18 |
| Crosses | Big Bear Creek |
| Coordinates | 34.24186, -116.97796 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 474.1 ft (144.5 m) |
| Max Span | 236.9 ft (72.2 m) |
| Deck Width | 64.3 ft (19.6 m) |
| Deck Area | 2832.2 sq m |
| Main Spans | 2 |
| Year Built | 2011 |
Traffic
| Avg Daily Traffic | 5,500 (2022) |
| Truck Traffic | 13% |
| Lanes On Bridge | 3 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 54 1177 |