Ruth-Zenia Road over Little Van Duzen River
GoodTrinity County, California · 0.1 MI SW Van Duzen RD · Structure no. 05C0099
- Built
- 1971
- 54 years old
- Condition
- Good
- inspected June 2023
- Type
- Tee Beam
- Concrete
- Length
- 134 ft
- 2 main spans
- Daily traffic
- 140
- 2013 count
- Owner
- County
- County Highway Agency
About this bridge
Ruth-Zenia Road over Little Van Duzen River is a concrete tee beam carrying Ruth-Zenia Road over Little Van Duzen River in Trinity County, California. It was built in 1971, so it is 54 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 140 vehicles a day, roughly 2% of them trucks, projected to reach 91 by 2042. The structure is 134 ft (40.7 m) long and 32 ft wide. If it were closed, the detour would be 90.1 mi (145 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 Ruth-Zenia Road over Little Van Duzen River built?
It was built in 1971, making it 54 years old in 2025.
What condition is Ruth-Zenia Road over Little Van Duzen 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 Ruth-Zenia Road over Little Van Duzen River carry?
About 140 vehicles per day (2013 count), of which roughly 2% are trucks.
How long is Ruth-Zenia Road over Little Van Duzen River?
The structure is 134 ft (40.7 m) long with a longest span of 65 ft (19.8 m) and a deck 32 ft wide.
Who owns Ruth-Zenia Road over Little Van Duzen River?
It is owned by the County Highway Agency.