State Route 23 over Santa Clara River
GoodVentura County, California · 07-VEN-023-R23.60-FIL · Structure no. 52 0436
- Built
- 1995
- 30 years old
- Condition
- Good
- inspected June 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 1,640 ft
- 12 main spans
- Daily traffic
- 8,900
- 2017 count
- Owner
- State
- State Highway Agency
About this bridge
State Route 23 over Santa Clara River is a prestressed concrete continuous box beam or girders - multiple carrying State Route 23 over Santa Clara River in Ventura County, California. It was built in 1995, so it is 30 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 8,900 vehicles a day, roughly 13% of them trucks, projected to reach 10,763 by 2041. The structure is 1,640 ft (500 m) long and 49 ft wide. If it were closed, the detour would be 19.9 mi (32 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 | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State Route 23 over Santa Clara River built?
It was built in 1995, making it 30 years old in 2025.
What condition is State Route 23 over Santa Clara River 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 23 over Santa Clara River carry?
About 8,900 vehicles per day (2017 count), of which roughly 13% are trucks.
How long is State Route 23 over Santa Clara River?
The structure is 1,640 ft (500 m) long with a longest span of 143 ft (43.6 m) and a deck 49 ft wide.
Who owns State Route 23 over Santa Clara River?
It is owned by the State Highway Agency.