Sauk Prairie RD over Mouse Creek
FairSnohomish County, Washington · 2.4 NE JCT SR 530 · Structure no. 087406000000000
- Built
- 2006
- 19 years old
- Condition
- Fair
- inspected September 2023
- Type
- Slab
- Prestressed Concrete
- Length
- 30 ft
- 1 main span
- Daily traffic
- 712
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Sauk Prairie RD over Mouse Creek is a prestressed concrete slab carrying Sauk Prairie RD over Mouse Creek in Snohomish County, Washington. It was built in 2006, so it is 19 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 712 vehicles a day, roughly 18% of them trucks, projected to reach 1,000 by 2045. The structure is 30 ft (9.1 m) long and 28 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 | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sauk Prairie RD over Mouse Creek built?
It was built in 2006, making it 19 years old in 2025.
What condition is Sauk Prairie RD over Mouse 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 2023.
How much traffic does Sauk Prairie RD over Mouse Creek carry?
About 712 vehicles per day (2021 count), of which roughly 18% are trucks.
How long is Sauk Prairie RD over Mouse Creek?
The structure is 30 ft (9.1 m) long with a longest span of 28 ft (8.5 m) and a deck 28 ft wide.
Who owns Sauk Prairie RD over Mouse Creek?
It is owned by the County Highway Agency.