State Route 89 over Frazier Creek
GoodPlumas County, California · 02-PLU-089-6.29 · Structure no. 09 0028
- Built
- 1954
- 71 years old
- Condition
- Good
- inspected June 2023
- Type
- Tee Beam
- Concrete Continuous
- Length
- 136 ft
- 3 main spans
- Daily traffic
- 1,015
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 89 over Frazier Creek is a concrete continuous tee beam carrying State Route 89 over Frazier Creek in Plumas County, California. It was built in 1954, so it is 71 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 1,015 vehicles a day, roughly 17% of them trucks, projected to reach 2,040 by 2040. The structure is 136 ft (41.5 m) long and 32 ft wide. If it were closed, the detour would be 16.8 mi (27 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 State Route 89 over Frazier Creek built?
It was built in 1954, making it 71 years old in 2025.
What condition is State Route 89 over Frazier 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 June 2023.
How much traffic does State Route 89 over Frazier Creek carry?
About 1,015 vehicles per day (2009 count), of which roughly 17% are trucks.
How long is State Route 89 over Frazier Creek?
The structure is 136 ft (41.5 m) long with a longest span of 57 ft (17.4 m) and a deck 32 ft wide.
Who owns State Route 89 over Frazier Creek?
It is owned by the State Highway Agency.