Off Ramp 4th Ave over South Spokane Street
GoodKing County, Washington · 4th Ave S & Spokane ST Vi · Structure no. 088431000000000
- Built
- 2010
- 15 years old
- Condition
- Good
- inspected February 2024
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 1,041 ft
- 5 main spans
- Daily traffic
- 24,000
- 2020 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Off Ramp 4th Ave over South Spokane Street is a concrete continuous box beam or girders - multiple carrying Off Ramp 4th Ave over South Spokane Street in King County, Washington. It was built in 2010, so it is 15 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 24,000 vehicles a day, roughly 5% of them trucks, projected to reach 32,300 by 2042. The structure is 1,041 ft (317.3 m) long and 47 ft wide.
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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Off Ramp 4th Ave over South Spokane Street built?
It was built in 2010, making it 15 years old in 2025.
What condition is Off Ramp 4th Ave over South Spokane Street 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 Off Ramp 4th Ave over South Spokane Street carry?
About 24,000 vehicles per day (2020 count), of which roughly 5% are trucks.
How long is Off Ramp 4th Ave over South Spokane Street?
The structure is 1,041 ft (317.3 m) long with a longest span of 134 ft (40.7 m) and a deck 47 ft wide.
Who owns Off Ramp 4th Ave over South Spokane Street?
It is owned by the City or Municipal Highway Agency.