SR 532 over Stillaguamish R / RR
GoodSnohomish County, Washington · 0.5 E Snohomish CO · Structure no. 0017627A0000000
- Built
- 2010
- 15 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 419 ft
- 3 main spans
- Daily traffic
- 21,240
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SR 532 over Stillaguamish R / RR is a prestressed concrete continuous stringer/multi-beam or girder carrying SR 532 over Stillaguamish R / RR in Snohomish 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 21,240 vehicles a day, roughly 4% of them trucks, projected to reach 31,204 by 2039. The structure is 419 ft (127.7 m) long and 59 ft wide. If it were closed, the detour would be 98.8 mi (159 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 | 7 Good | Some minor problems. |
| 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 SR 532 over Stillaguamish R / RR built?
It was built in 2010, making it 15 years old in 2025.
What condition is SR 532 over Stillaguamish R / RR 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 SR 532 over Stillaguamish R / RR carry?
About 21,240 vehicles per day (2023 count), of which roughly 4% are trucks.
How long is SR 532 over Stillaguamish R / RR?
The structure is 419 ft (127.7 m) long with a longest span of 190 ft (57.9 m) and a deck 59 ft wide.
Who owns SR 532 over Stillaguamish R / RR?
It is owned by the State Highway Agency.