US 395 over Np UPRR & Columbia Canal
GoodBenton County, Washington · 4.9 N JCT I-82 · Structure no. 0011324B0000000
- Built
- 1980
- 45 years old
- Condition
- Good
- inspected February 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 654 ft
- 6 main spans
- Daily traffic
- 25,140
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US 395 over Np UPRR & Columbia Canal is a prestressed concrete continuous stringer/multi-beam or girder carrying US 395 over Np UPRR & Columbia Canal in Benton County, Washington. It was built in 1980, so it is 45 years old, younger than the Washington average of 49.8 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 25,140 vehicles a day, roughly 6% of them trucks, projected to reach 31,090 by 2039. The structure is 654 ft (199.3 m) long and 58 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 395 over Np UPRR & Columbia Canal built?
It was built in 1980, making it 45 years old in 2025.
What condition is US 395 over Np UPRR & Columbia 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 February 2024.
How much traffic does US 395 over Np UPRR & Columbia Canal carry?
About 25,140 vehicles per day (2023 count), of which roughly 6% are trucks.
How long is US 395 over Np UPRR & Columbia Canal?
The structure is 654 ft (199.3 m) long with a longest span of 118 ft (36 m) and a deck 58 ft wide.
Who owns US 395 over Np UPRR & Columbia Canal?
It is owned by the State Highway Agency.