Poundstone Road over RD 108 Main Canal
GoodColusa County, California · 1.1 MI S of Tule RD · Structure no. 15C0105
- Built
- 1930
- 95 years old, rebuilt 1987
- Condition
- Good
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 50 ft
- 3 main spans
- Daily traffic
- 62
- 2014 count
- Owner
- County
- County Highway Agency
About this bridge
Poundstone Road over RD 108 Main Canal is a wood or timber stringer/multi-beam or girder carrying Poundstone Road over RD 108 Main Canal in Colusa County, California. It was built in 1930 and reconstructed in 1987, so it is 95 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 62 vehicles a day, roughly 10% of them trucks, projected to reach 107 by 2042. The structure is 50 ft (15.2 m) long and 24 ft wide. If it were closed, the detour would be 9.9 mi (16 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 Poundstone Road over RD 108 Main Canal built?
It was built in 1930, making it 95 years old in 2025. It was reconstructed in 1987.
What condition is Poundstone Road over RD 108 Main Canal 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 October 2023.
How much traffic does Poundstone Road over RD 108 Main Canal carry?
About 62 vehicles per day (2014 count), of which roughly 10% are trucks.
How long is Poundstone Road over RD 108 Main Canal?
The structure is 50 ft (15.2 m) long with a longest span of 20 ft (6.1 m) and a deck 24 ft wide.
Who owns Poundstone Road over RD 108 Main Canal?
It is owned by the County Highway Agency.