Mann RD over Haystack Creek
GoodPosted for loadSnohomish County, Washington · 2.3 SE JCT SR2 · Structure no. 086358000000000
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected May 2023
- Type
- Culvert
- Concrete
- Length
- 24 ft
- 1 main span
- Daily traffic
- 1,166
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
Mann RD over Haystack Creek is a concrete culvert carrying Mann RD over Haystack Creek in Snohomish County, Washington. It was built in 1991, so it is 34 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. Its operating status is: posted for load restriction.
It carries about 1,166 vehicles a day, roughly 12% of them trucks, projected to reach 2,000 by 2045. The structure is 24 ft (7.3 m) long and 36 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mann RD over Haystack Creek built?
It was built in 1991, making it 34 years old in 2025.
What condition is Mann RD over Haystack Creek 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 May 2023.
How much traffic does Mann RD over Haystack Creek carry?
About 1,166 vehicles per day (2019 count), of which roughly 12% are trucks.
How long is Mann RD over Haystack Creek?
The structure is 24 ft (7.3 m) long with a longest span of 24 ft (7.3 m) and a deck 36 ft wide.
Who owns Mann RD over Haystack Creek?
It is owned by the County Highway Agency.