Cox Lane over Wyandotte Creek
GoodButte County, California · 0.5 MI E Lone Tree RD · Structure no. 12C0138
- Built
- 1966
- 59 years old
- Condition
- Good
- inspected July 2023
- Type
- Slab
- Concrete Continuous
- Length
- 80 ft
- 3 main spans
- Daily traffic
- 418
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
Cox Lane over Wyandotte Creek is a concrete continuous slab carrying Cox Lane over Wyandotte Creek in Butte County, California. It was built in 1966, so it is 59 years old, older 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 418 vehicles a day, roughly 15% of them trucks, projected to reach 367 by 2041. The structure is 80 ft (24.4 m) long and 27 ft wide. If it were closed, the detour would be 9.9 mi (16 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Cox Lane over Wyandotte Creek built?
It was built in 1966, making it 59 years old in 2025.
What condition is Cox Lane over Wyandotte Creek 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 July 2023.
How much traffic does Cox Lane over Wyandotte Creek carry?
About 418 vehicles per day (2019 count), of which roughly 15% are trucks.
How long is Cox Lane over Wyandotte Creek?
The structure is 80 ft (24.4 m) long with a longest span of 26 ft (7.9 m) and a deck 27 ft wide.
Who owns Cox Lane over Wyandotte Creek?
It is owned by the County Highway Agency.