Road P over Drain a
GoodGlenn County, California · 0.01 MI N Road 30 · Structure no. 11C0235
- Built
- 1950
- 75 years old, rebuilt 1970
- Condition
- Good
- inspected February 2025
- Type
- Slab
- Concrete Continuous
- Length
- 26 ft
- 2 main spans
- Daily traffic
- 395
- 2011 count
- Owner
- County
- County Highway Agency
About this bridge
Road P over Drain a is a concrete continuous slab carrying Road P over Drain a in Glenn County, California. It was built in 1950 and reconstructed in 1970, so it is 75 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 395 vehicles a day, roughly 15% of them trucks, projected to reach 429 by 2047. The structure is 26 ft (7.9 m) long and 38 ft wide. If it were closed, the detour would be 8.1 mi (13 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 Road P over Drain a built?
It was built in 1950, making it 75 years old in 2025. It was reconstructed in 1970.
What condition is Road P over Drain a 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 February 2025.
How much traffic does Road P over Drain a carry?
About 395 vehicles per day (2011 count), of which roughly 15% are trucks.
How long is Road P over Drain a?
The structure is 26 ft (7.9 m) long with a longest span of 11 ft (3.5 m) and a deck 38 ft wide.
Who owns Road P over Drain a?
It is owned by the County Highway Agency.