Wynooche Valley RD over Carter Creek
FairGrays Harbor County, Washington · 14.2 N JCT SR12 · Structure no. 081790000000000
- Built
- 1963
- 62 years old
- Condition
- Fair
- inspected December 2022
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 70 ft
- 3 main spans
- Daily traffic
- 219
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Wynooche Valley RD over Carter Creek is a wood or timber stringer/multi-beam or girder carrying Wynooche Valley RD over Carter Creek in Grays Harbor County, Washington. It was built in 1963, so it is 62 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 219 vehicles a day, roughly 15% of them trucks, projected to reach 267 by 2042. The structure is 70 ft (21.3 m) long and 24 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Wynooche Valley RD over Carter Creek built?
It was built in 1963, making it 62 years old in 2025.
What condition is Wynooche Valley RD over Carter 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 December 2022.
How much traffic does Wynooche Valley RD over Carter Creek carry?
About 219 vehicles per day (2022 count), of which roughly 15% are trucks.
How long is Wynooche Valley RD over Carter Creek?
The structure is 70 ft (21.3 m) long with a longest span of 29 ft (8.8 m) and a deck 24 ft wide.
Who owns Wynooche Valley RD over Carter Creek?
It is owned by the County Highway Agency.