Washington Street over N. Channel Spokane River
GoodSpokane County, Washington · 0.85 N of I-90 · Structure no. 086015000000000
- Built
- 1985
- 40 years old
- Condition
- Good
- inspected August 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 325 ft
- 3 main spans
- Daily traffic
- 19,965
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Washington Street over N. Channel Spokane River is a prestressed concrete continuous box beam or girders - multiple carrying Washington Street over N. Channel Spokane River in Spokane County, Washington. It was built in 1985, so it is 40 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 19,965 vehicles a day, roughly 12% of them trucks, projected to reach 40,800 by 2039. The structure is 325 ft (99.2 m) long and 74 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 | 8 Very Good | No problems noted. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Washington Street over N. Channel Spokane River built?
It was built in 1985, making it 40 years old in 2025.
What condition is Washington Street over N. Channel Spokane River 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 August 2024.
How much traffic does Washington Street over N. Channel Spokane River carry?
About 19,965 vehicles per day (2023 count), of which roughly 12% are trucks.
How long is Washington Street over N. Channel Spokane River?
The structure is 325 ft (99.2 m) long with a longest span of 160 ft (48.8 m) and a deck 74 ft wide.
Who owns Washington Street over N. Channel Spokane River?
It is owned by the City or Municipal Highway Agency.