Interstate 5 over Glenn-Colusa Drain Ditch
GoodGlenn County, California · 03-GLE-005-R7.88 · Structure no. 11 0085
- Built
- 1966
- 59 years old
- Condition
- Good
- inspected May 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 25 ft
- 2 main spans
- Daily traffic
- 26,000
- 2014 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 5 over Glenn-Colusa Drain Ditch is a concrete continuous culvert carrying Interstate 5 over Glenn-Colusa Drain Ditch in Glenn County, California. It was built in 1966, so it is 59 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 26,000 vehicles a day, roughly 28% of them trucks, projected to reach 40,840 by 2045. The structure is 25 ft (7.6 m) long. If it were closed, the detour would be 5 mi (8 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Interstate 5 over Glenn-Colusa Drain Ditch built?
It was built in 1966, making it 59 years old in 2025.
What condition is Interstate 5 over Glenn-Colusa Drain Ditch 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 May 2024.
How much traffic does Interstate 5 over Glenn-Colusa Drain Ditch carry?
About 26,000 vehicles per day (2014 count), of which roughly 28% are trucks.
How long is Interstate 5 over Glenn-Colusa Drain Ditch?
The structure is 25 ft (7.6 m) long with a longest span of 12 ft (3.7 m).
Who owns Interstate 5 over Glenn-Colusa Drain Ditch?
It is owned by the State Highway Agency.