Interstate 5 over Farm Land Drain
FairColusa County, California · 03-COL-005-R1.14 · Structure no. 15 0080
- Built
- 1968
- 57 years old
- Condition
- Fair
- inspected January 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 26 ft
- 3 main spans
- Daily traffic
- 30,000
- 2017 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 5 over Farm Land Drain is a concrete continuous culvert carrying Interstate 5 over Farm Land Drain in Colusa County, California. It was built in 1968, so it is 57 years old, older than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 30,000 vehicles a day, roughly 29% of them trucks, projected to reach 49,669 by 2044. The structure is 26 ft (7.9 m) long. If it were closed, the detour would be 11.8 mi (19 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Interstate 5 over Farm Land Drain built?
It was built in 1968, making it 57 years old in 2025.
What condition is Interstate 5 over Farm Land Drain in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in January 2024.
How much traffic does Interstate 5 over Farm Land Drain carry?
About 30,000 vehicles per day (2017 count), of which roughly 29% are trucks.
How long is Interstate 5 over Farm Land Drain?
The structure is 26 ft (7.9 m) long with a longest span of 8 ft (2.4 m).
Who owns Interstate 5 over Farm Land Drain?
It is owned by the State Highway Agency.