U.S. Highway 395 over South Termo Ditch
FairLassen County, California · 02-LAS-395-R114.25 · Structure no. 07 0074
- Built
- 1971
- 54 years old
- Condition
- Fair
- inspected May 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 26 ft
- 3 main spans
- Daily traffic
- 1,200
- 2009 count
- Owner
- State
- State Highway Agency
About this bridge
U.S. Highway 395 over South Termo Ditch is a concrete continuous culvert carrying U.S. Highway 395 over South Termo Ditch in Lassen County, California. It was built in 1971, so it is 54 years old, younger 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 1,200 vehicles a day, roughly 38% of them trucks, projected to reach 1,632 by 2040. The structure is 26 ft (7.9 m) long. If it were closed, the detour would be 6.2 mi (10 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 | 9 Excellent | No problems noted. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was U.S. Highway 395 over South Termo Ditch built?
It was built in 1971, making it 54 years old in 2025.
What condition is U.S. Highway 395 over South Termo Ditch 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 May 2023.
How much traffic does U.S. Highway 395 over South Termo Ditch carry?
About 1,200 vehicles per day (2009 count), of which roughly 38% are trucks.
How long is U.S. Highway 395 over South Termo Ditch?
The structure is 26 ft (7.9 m) long with a longest span of 8 ft (2.4 m).
Who owns U.S. Highway 395 over South Termo Ditch?
It is owned by the State Highway Agency.