Copco RD over Brush Creek
GoodSiskiyou County, California · 5 MI E Ager RD · Structure no. 02C0224
- Built
- 1976
- 49 years old
- Condition
- Good
- inspected August 2024
- Type
- Slab
- Concrete
- Length
- 25 ft
- 1 main span
- Daily traffic
- 226
- 2011 count
- Owner
- County
- County Highway Agency
About this bridge
Copco RD over Brush Creek is a concrete slab carrying Copco RD over Brush Creek in Siskiyou County, California. It was built in 1976, so it is 49 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 226 vehicles a day, roughly 1% of them trucks, projected to reach 328 by 2042. The structure is 25 ft (7.6 m) long and 25 ft wide. If it were closed, the detour would be 42.9 mi (69 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Copco RD over Brush Creek built?
It was built in 1976, making it 49 years old in 2025.
What condition is Copco RD over Brush 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 August 2024.
How much traffic does Copco RD over Brush Creek carry?
About 226 vehicles per day (2011 count), of which roughly 1% are trucks.
How long is Copco RD over Brush Creek?
The structure is 25 ft (7.6 m) long with a longest span of 24 ft (7.3 m) and a deck 25 ft wide.
Who owns Copco RD over Brush Creek?
It is owned by the County Highway Agency.