Three Lakes RD over Pilchuck River
GoodSnohomish County, Washington · 1.9 N JCT SR 2 · Structure no. 085951000000000
- Built
- 1992
- 33 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 211 ft
- 2 main spans
- Daily traffic
- 5,179
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Three Lakes RD over Pilchuck River is a prestressed concrete continuous stringer/multi-beam or girder carrying Three Lakes RD over Pilchuck River 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 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 5,179 vehicles a day, roughly 10% of them trucks, projected to reach 8,000 by 2046. The structure is 211 ft (64.4 m) long and 43 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| 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 Three Lakes RD over Pilchuck River built?
It was built in 1992, making it 33 years old in 2025.
What condition is Three Lakes RD over Pilchuck 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 October 2024.
How much traffic does Three Lakes RD over Pilchuck River carry?
About 5,179 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is Three Lakes RD over Pilchuck River?
The structure is 211 ft (64.4 m) long with a longest span of 125 ft (38.1 m) and a deck 43 ft wide.
Who owns Three Lakes RD over Pilchuck River?
It is owned by the County Highway Agency.