China Grade Road over Horse Creek
GoodSiskiyou County, California · 6.7 MI NE Elk Ck Road · Structure no. 02C0284
- Built
- 2008
- 17 years old
- Condition
- Good
- inspected July 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 46 ft
- 1 main span
- Daily traffic
- 50
- 2011 count
- Owner
- County
- County Highway Agency
About this bridge
China Grade Road over Horse Creek is a prestressed concrete slab carrying China Grade Road over Horse Creek in Siskiyou County, California. It was built in 2008, so it is 17 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 50 vehicles a day, roughly 5% of them trucks, projected to reach 58 by 2042. The structure is 46 ft (14 m) long and 16 ft wide. 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
| 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 Horse Creek built?
It was built in 2008, making it 17 years old in 2025.
What condition is China Grade Road over Horse 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 Horse Creek carry?
About 50 vehicles per day (2011 count), of which roughly 5% are trucks.
How long is China Grade Road over Horse Creek?
The structure is 46 ft (14 m) long with a longest span of 46 ft (14 m) and a deck 16 ft wide.
Who owns China Grade Road over Horse Creek?
It is owned by the County Highway Agency.