State Route 299 over Montgomery Creek
Good Condition73 years old3,950 vehicles/day
Location
| State | California |
| County | Shasta |
| Location | 02-sha-299-56.74 |
| Carries | State Route 299 |
| Crosses | Montgomery Creek |
| Coordinates | 40.84140, -121.92405 |
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 | Concrete Continuous |
| Design | Slab |
| Total Length | 78.1 ft (23.8 m) |
| Max Span | 38.1 ft (11.6 m) |
| Deck Width | 61.4 ft (18.7 m) |
| Deck Area | 445.1 sq m |
| Main Spans | 2 |
| Year Built | 1953 (reconstructed 1993) |
Traffic
| Avg Daily Traffic | 3,950 (2020) |
| Truck Traffic | 15% |
| Lanes On Bridge | 3 |
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 0058 |