Midway RD over Biggs Extension Canal
Fair Condition90 years old749 vehicles/day
Location
| State | California |
| County | Butte |
| Location | 1 Mi S Richvale HWY |
| Carries | Midway RD |
| Crosses | Biggs Extension Canal |
| Coordinates | 39.47944, -121.74470 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 29.9 ft (9.1 m) |
| Max Span | 14.8 ft (4.5 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 77.3 sq m |
| Main Spans | 2 |
| Year Built | 1936 |
Traffic
| Avg Daily Traffic | 749 (2017) |
| Truck Traffic | 17% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 225 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 12C0215 |