NE 165th Street over Cottage Lake Creek
GoodKing County, Washington · 0.5 MI W of Avondale · Structure no. 088269000000000
- Built
- 2010
- 15 years old
- Condition
- Good
- inspected August 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 42 ft
- 1 main span
- Daily traffic
- 2,900
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
NE 165th Street over Cottage Lake Creek is a prestressed concrete slab carrying NE 165th Street over Cottage Lake Creek 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 2,900 vehicles a day, roughly 1% of them trucks, projected to reach 5,200 by 2044. The structure is 42 ft (12.8 m) long and 28 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was NE 165th Street over Cottage Lake Creek built?
It was built in 2010, making it 15 years old in 2025.
What condition is NE 165th Street over Cottage Lake Creek 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 NE 165th Street over Cottage Lake Creek carry?
About 2,900 vehicles per day (2024 count), of which roughly 1% are trucks.
How long is NE 165th Street over Cottage Lake Creek?
The structure is 42 ft (12.8 m) long with a longest span of 40 ft (12.2 m) and a deck 28 ft wide.
Who owns NE 165th Street over Cottage Lake Creek?
It is owned by the County Highway Agency.