C. R. 87b over Cottonwood Slough
Good Condition96 years old66 vehicles/day
Location
| State | California |
| County | Yolo |
| Location | 0.55 Mi S Of C. R. 23 |
| Carries | C. R. 87b |
| Crosses | Cottonwood Slough |
| Coordinates | 38.66121, -121.99876 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 28.9 ft (8.8 m) |
| Max Span | 26.9 ft (8.2 m) |
| Deck Width | 22.6 ft (6.9 m) |
| Deck Area | 60.7 sq m |
| Main Spans | 1 |
| Year Built | 1930 |
Traffic
| Avg Daily Traffic | 66 (2003) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 22C0107 |