State Route 299 over Hat Creek
Fair Condition93 years old3,200 vehicles/day
Location
| State | California |
| County | Shasta |
| Location | 02-sha-299-84.02 |
| Carries | State Route 299 |
| Crosses | Hat Creek |
| Coordinates | 40.97659, -121.55664 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 115.5 ft (35.2 m) |
| Max Span | 38.1 ft (11.6 m) |
| Deck Width | 43.6 ft (13.3 m) |
| Deck Area | 468.2 sq m |
| Main Spans | 3 |
| Year Built | 1933 (reconstructed 1987) |
Traffic
| Avg Daily Traffic | 3,200 (2020) |
| Truck Traffic | 13% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 06 0066 |