365 TH DR NE over Trib.N.F.Stillaguamish
FairSnohomish County, Washington · 2.8 NW JCT SR 530 · Structure no. 086026000000000
- Built
- 1992
- 33 years old
- Condition
- Fair
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 25 ft
- 1 main span
- Daily traffic
- 167
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
365 TH DR NE over Trib.N.F.Stillaguamish is a wood or timber stringer/multi-beam or girder carrying 365 TH DR NE over Trib.N.F.Stillaguamish in Snohomish County, Washington. It was built in 1992, so it is 33 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.
It carries about 167 vehicles a day, roughly 30% of them trucks, projected to reach 250 by 2044. The structure is 25 ft (7.6 m) long and 25 ft wide. If it were closed, the detour would be 98.8 mi (159 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 365 TH DR NE over Trib.N.F.Stillaguamish built?
It was built in 1992, making it 33 years old in 2025.
What condition is 365 TH DR NE over Trib.N.F.Stillaguamish 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 April 2024.
How much traffic does 365 TH DR NE over Trib.N.F.Stillaguamish carry?
About 167 vehicles per day (2021 count), of which roughly 30% are trucks.
How long is 365 TH DR NE over Trib.N.F.Stillaguamish?
The structure is 25 ft (7.6 m) long with a longest span of 23 ft (7 m) and a deck 25 ft wide.
Who owns 365 TH DR NE over Trib.N.F.Stillaguamish?
It is owned by the County Highway Agency.