US 101 over Wallacut River
GoodPacific County, Washington · 2.6 N JCT SR 103 · Structure no. 0011396C0000000
- Built
- 1979
- 46 years old
- Condition
- Good
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 58 ft
- 1 main span
- Daily traffic
- 1,981
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US 101 over Wallacut River is a prestressed concrete stringer/multi-beam or girder carrying US 101 over Wallacut River in Pacific County, Washington. It was built in 1979, so it is 46 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 1,981 vehicles a day, roughly 10% of them trucks, projected to reach 2,322 by 2039. The structure is 58 ft (17.7 m) long and 43 ft wide. If it were closed, the detour would be 41 mi (66 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 | 8 Very Good | No problems noted. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 101 over Wallacut River built?
It was built in 1979, making it 46 years old in 2025.
What condition is US 101 over Wallacut 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 2023.
How much traffic does US 101 over Wallacut River carry?
About 1,981 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is US 101 over Wallacut River?
The structure is 58 ft (17.7 m) long with a longest span of 53 ft (16.2 m) and a deck 43 ft wide.
Who owns US 101 over Wallacut River?
It is owned by the State Highway Agency.