Palermo-Honcut HWY over Branch Wyman Ravine
GoodButte County, California · 0.6 MI S Palermo RD · Structure no. 12C0139
- Built
- 1974
- 51 years old
- Condition
- Good
- inspected May 2023
- Type
- Slab
- Concrete Continuous
- Length
- 46 ft
- 2 main spans
- Daily traffic
- 2,423
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
Palermo-Honcut HWY over Branch Wyman Ravine is a concrete continuous slab carrying Palermo-Honcut HWY over Branch Wyman Ravine in Butte County, California. It was built in 1974, so it is 51 years old, younger than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 2,423 vehicles a day, roughly 13% of them trucks, projected to reach 1,891 by 2043. The structure is 46 ft (14 m) long and 33 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Palermo-Honcut HWY over Branch Wyman Ravine built?
It was built in 1974, making it 51 years old in 2025.
What condition is Palermo-Honcut HWY over Branch Wyman Ravine in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in May 2023.
How much traffic does Palermo-Honcut HWY over Branch Wyman Ravine carry?
About 2,423 vehicles per day (2018 count), of which roughly 13% are trucks.
How long is Palermo-Honcut HWY over Branch Wyman Ravine?
The structure is 46 ft (14 m) long with a longest span of 22 ft (6.7 m) and a deck 33 ft wide.
Who owns Palermo-Honcut HWY over Branch Wyman Ravine?
It is owned by the County Highway Agency.