China Grade Road over China Creek
GoodSiskiyou County, California · 1.9 MI N. East Horse Cr. · Structure no. 02C0278
- Built
- 1956
- 69 years old
- Condition
- Good
- inspected July 2024
- Type
- Arch - Deck
- Steel
- Length
- 29 ft
- 1 main span
- Daily traffic
- 50
- 2011 count
- Owner
- County
- County Highway Agency
About this bridge
China Grade Road over China Creek is a steel arch - deck carrying China Grade Road over China Creek in Siskiyou County, California. It was built in 1956, so it is 69 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 50 vehicles a day, roughly 5% of them trucks, projected to reach 63 by 2046. The structure is 29 ft (8.8 m) long. If it were closed, the detour would be 43.5 mi (70 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 |
|---|---|---|
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was China Grade Road over China Creek built?
It was built in 1956, making it 69 years old in 2025.
What condition is China Grade Road over China 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 2024.
How much traffic does China Grade Road over China Creek carry?
About 50 vehicles per day (2011 count), of which roughly 5% are trucks.
How long is China Grade Road over China Creek?
The structure is 29 ft (8.8 m) long with a longest span of 29 ft (8.8 m).
Who owns China Grade Road over China Creek?
It is owned by the County Highway Agency.