North Creek Pkwy over North Creek
FairPosted for loadKing County, Washington · 0.5 E SR 405 · Structure no. 085055000000000
- Built
- 1984
- 41 years old
- Condition
- Fair
- inspected September 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 77 ft
- 1 main span
- Daily traffic
- 4,323
- 2024 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
North Creek Pkwy over North Creek is a prestressed concrete tee beam carrying North Creek Pkwy over North Creek in King County, Washington. It was built in 1984, so it is 41 years old, younger than the Washington average of 49.8 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. Its operating status is: posted for load restriction.
It carries about 4,323 vehicles a day, roughly 10% of them trucks, projected to reach 10,000 by 2046. The structure is 77 ft (23.5 m) long and 57 ft wide. If it were closed, the detour would be 1.2 mi (2 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was North Creek Pkwy over North Creek built?
It was built in 1984, making it 41 years old in 2025.
What condition is North Creek Pkwy over North Creek 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 September 2024.
How much traffic does North Creek Pkwy over North Creek carry?
About 4,323 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is North Creek Pkwy over North Creek?
The structure is 77 ft (23.5 m) long with a longest span of 75 ft (23 m) and a deck 57 ft wide.
Who owns North Creek Pkwy over North Creek?
It is owned by the City or Municipal Highway Agency.