State Route 166 over Cottonwood Creek
Fair Condition46 years old2,900 vehicles/day
Location
| State | California |
| County | Santa Barbara |
| Location | 05-sb-166-r51.41 |
| Carries | State Route 166 |
| Crosses | Cottonwood Creek |
| Coordinates | 35.03753, -119.88316 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 180.1 ft (54.9 m) |
| Max Span | 89.9 ft (27.4 m) |
| Deck Width | 35.4 ft (10.8 m) |
| Deck Area | 592.9 sq m |
| Main Spans | 2 |
| Year Built | 1980 |
Traffic
| Avg Daily Traffic | 2,900 (2009) |
| Lanes On Bridge | 2 |
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 | 51 0059 |