State Route 299 over North Fork Trinity River
Good Condition42 years old3,325 vehicles/day
Location
| State | California |
| County | Trinity |
| Location | 02-tri-299-36.89 |
| Carries | State Route 299 |
| Crosses | North Fork Trinity River |
| Coordinates | 40.76995, -123.12786 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 225.1 ft (68.6 m) |
| Max Span | 106.0 ft (32.3 m) |
| Deck Width | 39.4 ft (12 m) |
| Deck Area | 823.2 sq m |
| Main Spans | 3 |
| Year Built | 1984 |
Traffic
| Avg Daily Traffic | 3,325 (2009) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 05 0011 |