Cienega Road over San Benito River
GoodSan Benito County, California · 1 MI S Old Airport RD · Structure no. 43C0031
- Built
- 1984
- 41 years old
- Condition
- Good
- inspected November 2022
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 180 ft
- 3 main spans
- Daily traffic
- 2,500
- 2010 count
- Owner
- County
- County Highway Agency
About this bridge
Cienega Road over San Benito River is a concrete continuous box beam or girders - multiple carrying Cienega Road over San Benito River in San Benito County, California. It was built in 1984, so it is 41 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 2,500 vehicles a day, roughly 5% of them trucks, projected to reach 3,154 by 2044. The structure is 180 ft (54.9 m) long and 29 ft wide. If it were closed, the detour would be 31.1 mi (50 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 Cienega Road over San Benito River built?
It was built in 1984, making it 41 years old in 2025.
What condition is Cienega Road over San Benito 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 November 2022.
How much traffic does Cienega Road over San Benito River carry?
About 2,500 vehicles per day (2010 count), of which roughly 5% are trucks.
How long is Cienega Road over San Benito River?
The structure is 180 ft (54.9 m) long with a longest span of 70 ft (21.4 m) and a deck 29 ft wide.
Who owns Cienega Road over San Benito River?
It is owned by the County Highway Agency.