Wynooche Valley RD over Anderson Creek
GoodGrays Harbor County, Washington · 33.1 Miles N. SR12 · Structure no. 088462000000000
- Built
- 2009
- 16 years old
- Condition
- Good
- inspected December 2022
- Type
- Culvert
- Steel
- Length
- 24 ft
- 1 main span
- Daily traffic
- 334
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Wynooche Valley RD over Anderson Creek is a steel culvert carrying Wynooche Valley RD over Anderson Creek in Grays Harbor County, Washington. It was built in 2009, so it is 16 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 334 vehicles a day, roughly 30% of them trucks, projected to reach 407 by 2042. The structure is 24 ft (7.3 m) long. 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 | 8 Very Good | No problems noted. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Wynooche Valley RD over Anderson Creek built?
It was built in 2009, making it 16 years old in 2025.
What condition is Wynooche Valley RD over Anderson 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 December 2022.
How much traffic does Wynooche Valley RD over Anderson Creek carry?
About 334 vehicles per day (2022 count), of which roughly 30% are trucks.
How long is Wynooche Valley RD over Anderson Creek?
The structure is 24 ft (7.3 m) long with a longest span of 24 ft (7.3 m).
Who owns Wynooche Valley RD over Anderson Creek?
It is owned by the County Highway Agency.