State Route 135 over Harris Canyon Creek
GoodSanta Barbara County, California · 05-SB-135-M10.72 · Structure no. 51 0246
- Built
- 1966
- 59 years old
- Condition
- Good
- inspected May 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 25 ft
- 2 main spans
- Daily traffic
- 18,600
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 135 over Harris Canyon Creek is a concrete continuous culvert carrying State Route 135 over Harris Canyon Creek in Santa Barbara County, California. It was built in 1966, so it is 59 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 18,600 vehicles a day, roughly 12% of them trucks, projected to reach 32,658 by 2043. The structure is 25 ft (7.6 m) long. If it were closed, the detour would be 3.7 mi (6 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 |
|---|---|---|
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 135 over Harris Canyon Creek built?
It was built in 1966, making it 59 years old in 2025.
What condition is State Route 135 over Harris Canyon 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 May 2023.
How much traffic does State Route 135 over Harris Canyon Creek carry?
About 18,600 vehicles per day (2009 count), of which roughly 12% are trucks.
How long is State Route 135 over Harris Canyon Creek?
The structure is 25 ft (7.6 m) long with a longest span of 10 ft (3 m).
Who owns State Route 135 over Harris Canyon Creek?
It is owned by the State Highway Agency.