State Route 33 over Seventeen Canyon
FairKern County, California · 06-KER-033-21.49 · Structure no. 50 0072
- Built
- 1973
- 52 years old
- Condition
- Fair
- inspected April 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 28 ft
- 2 main spans
- Daily traffic
- 10,400
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 33 over Seventeen Canyon is a concrete continuous culvert carrying State Route 33 over Seventeen Canyon in Kern County, California. It was built in 1973, so it is 52 years old, younger than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 10,400 vehicles a day, roughly 24% of them trucks, projected to reach 12,242 by 2042. The structure is 28 ft (8.5 m) long. If it were closed, the detour would be 6.2 mi (10 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 33 over Seventeen Canyon built?
It was built in 1973, making it 52 years old in 2025.
What condition is State Route 33 over Seventeen Canyon in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in April 2024.
How much traffic does State Route 33 over Seventeen Canyon carry?
About 10,400 vehicles per day (2009 count), of which roughly 24% are trucks.
How long is State Route 33 over Seventeen Canyon?
The structure is 28 ft (8.5 m) long with a longest span of 13 ft (4 m).
Who owns State Route 33 over Seventeen Canyon?
It is owned by the State Highway Agency.