CO RD D over Tehama-Colusa Canal
GoodGlenn County, California · 1.4 MI N CO RD #33 · Structure no. 11C0240
- Built
- 1975
- 50 years old
- Condition
- Good
- inspected January 2025
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 75 ft
- 1 main span
- Daily traffic
- 114
- 2011 count
- Owner
- County
- County Highway Agency
About this bridge
CO RD D over Tehama-Colusa Canal is a prestressed concrete stringer/multi-beam or girder carrying CO RD D over Tehama-Colusa Canal in Glenn County, California. It was built in 1975, so it is 50 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 114 vehicles a day, roughly 10% of them trucks, projected to reach 139 by 2043. The structure is 75 ft (22.9 m) long and 35 ft wide. If it were closed, the detour would be 6.2 mi (10 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 CO RD D over Tehama-Colusa Canal built?
It was built in 1975, making it 50 years old in 2025.
What condition is CO RD D over Tehama-Colusa 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 January 2025.
How much traffic does CO RD D over Tehama-Colusa Canal carry?
About 114 vehicles per day (2011 count), of which roughly 10% are trucks.
How long is CO RD D over Tehama-Colusa Canal?
The structure is 75 ft (22.9 m) long with a longest span of 72 ft (21.9 m) and a deck 35 ft wide.
Who owns CO RD D over Tehama-Colusa Canal?
It is owned by the County Highway Agency.