Gridley Colusa HWY over Cherokee Canal
Fair Condition68 years old1,139 vehicles/day
Location
| State | California |
| County | Butte |
| Location | 1.3 Mi E Colusa Co Line |
| Carries | Gridley Colusa HWY |
| Crosses | Cherokee Canal |
| Coordinates | 39.36211, -121.86895 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 259.8 ft (79.2 m) |
| Max Span | 32.2 ft (9.8 m) |
| Deck Width | 34.1 ft (10.4 m) |
| Deck Area | 823.7 sq m |
| Main Spans | 8 |
| Year Built | 1958 |
Traffic
| Avg Daily Traffic | 1,139 (2018) |
| Truck Traffic | 18% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 12C0072 |