State Route 299 over Trinity River
Good Condition35 years old3,800 vehicles/day
Location
| State | California |
| County | Trinity |
| Location | 02-tri-299-r3.44 |
| Carries | State Route 299 |
| Crosses | Trinity River |
| Coordinates | 40.88280, -123.55152 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 484.9 ft (147.8 m) |
| Max Span | 214.9 ft (65.5 m) |
| Deck Width | 39.4 ft (12 m) |
| Deck Area | 1773.6 sq m |
| Main Spans | 3 |
| Year Built | 1991 |
Traffic
| Avg Daily Traffic | 3,800 (2009) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 05 0082 |