U.S. Highway 395 over Roadside Drainage Ditch
GoodMono County, California · 09-MNO-395-116.34 · Structure no. 47 0056
- Built
- 1989
- 36 years old
- Condition
- Good
- inspected September 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 32 ft
- 3 main spans
- Daily traffic
- 7,450
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
U.S. Highway 395 over Roadside Drainage Ditch is a concrete continuous culvert carrying U.S. Highway 395 over Roadside Drainage Ditch in Mono County, California. It was built in 1989, so it is 36 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 7,450 vehicles a day, roughly 10% of them trucks, projected to reach 8,977 by 2040. The structure is 32 ft (9.8 m) long. If it were closed, the detour would be 62.1 mi (100 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 | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was U.S. Highway 395 over Roadside Drainage Ditch built?
It was built in 1989, making it 36 years old in 2025.
What condition is U.S. Highway 395 over Roadside Drainage 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 September 2023.
How much traffic does U.S. Highway 395 over Roadside Drainage Ditch carry?
About 7,450 vehicles per day (2019 count), of which roughly 10% are trucks.
How long is U.S. Highway 395 over Roadside Drainage Ditch?
The structure is 32 ft (9.8 m) long with a longest span of 9 ft (2.7 m).
Who owns U.S. Highway 395 over Roadside Drainage Ditch?
It is owned by the State Highway Agency.