US 101 over West Fork Hoquiam River
GoodGrays Harbor County, Washington · 6.0 N JCT SR 109 · Structure no. 0012674A0000000
- Built
- 1985
- 40 years old
- Condition
- Good
- inspected August 2024
- Type
- Slab
- Prestressed Concrete Continuous
- Length
- 181 ft
- 6 main spans
- Daily traffic
- 2,577
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US 101 over West Fork Hoquiam River is a prestressed concrete continuous slab carrying US 101 over West Fork Hoquiam River in Grays Harbor County, Washington. It was built in 1985, so it is 40 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.
It carries about 2,577 vehicles a day, roughly 21% of them trucks, projected to reach 2,823 by 2039. The structure is 181 ft (55.2 m) long and 44 ft wide. If it were closed, the detour would be 5 mi (8 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| 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 US 101 over West Fork Hoquiam River built?
It was built in 1985, making it 40 years old in 2025.
What condition is US 101 over West Fork Hoquiam River 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 August 2024.
How much traffic does US 101 over West Fork Hoquiam River carry?
About 2,577 vehicles per day (2023 count), of which roughly 21% are trucks.
How long is US 101 over West Fork Hoquiam River?
The structure is 181 ft (55.2 m) long with a longest span of 30 ft (9.1 m) and a deck 44 ft wide.
Who owns US 101 over West Fork Hoquiam River?
It is owned by the State Highway Agency.