Sauk Prairie RD over Dan Creek
FairSnohomish County, Washington · 2.9 NE JCT SR 530 · Structure no. 080802000000000
- Built
- 1971
- 54 years old
- Condition
- Fair
- inspected September 2024
- Type
- Slab
- Concrete Continuous
- Length
- 95 ft
- 3 main spans
- Daily traffic
- 574
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Sauk Prairie RD over Dan Creek is a concrete continuous slab carrying Sauk Prairie RD over Dan Creek in Snohomish County, Washington. It was built in 1971, so it is 54 years old, older 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 574 vehicles a day, roughly 18% of them trucks, projected to reach 1,000 by 2046. The structure is 95 ft (29 m) long and 29 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Sauk Prairie RD over Dan Creek built?
It was built in 1971, making it 54 years old in 2025.
What condition is Sauk Prairie RD over Dan 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 2024.
How much traffic does Sauk Prairie RD over Dan Creek carry?
About 574 vehicles per day (2021 count), of which roughly 18% are trucks.
How long is Sauk Prairie RD over Dan Creek?
The structure is 95 ft (29 m) long with a longest span of 36 ft (11 m) and a deck 29 ft wide.
Who owns Sauk Prairie RD over Dan Creek?
It is owned by the County Highway Agency.