Middle Fork Rd. over S. Fork Newaukum River
GoodLewis County, Washington · 0.4 E JCT 94000 · Structure no. 082642000000000
- Built
- 1956
- 69 years old
- Condition
- Good
- inspected February 2024
- Type
- Tee Beam
- Concrete Continuous
- Length
- 158 ft
- 2 main spans
- Daily traffic
- 1,424
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Middle Fork Rd. over S. Fork Newaukum River is a concrete continuous tee beam carrying Middle Fork Rd. over S. Fork Newaukum River in Lewis County, Washington. It was built in 1956, so it is 69 years old, older 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 1,424 vehicles a day, roughly 17% of them trucks, projected to reach 2,572 by 2041. The structure is 158 ft (48.2 m) long and 27 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 7 Good | Some minor problems. |
| 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 Middle Fork Rd. over S. Fork Newaukum River built?
It was built in 1956, making it 69 years old in 2025.
What condition is Middle Fork Rd. over S. Fork Newaukum 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 February 2024.
How much traffic does Middle Fork Rd. over S. Fork Newaukum River carry?
About 1,424 vehicles per day (2021 count), of which roughly 17% are trucks.
How long is Middle Fork Rd. over S. Fork Newaukum River?
The structure is 158 ft (48.2 m) long with a longest span of 70 ft (21.3 m) and a deck 27 ft wide.
Who owns Middle Fork Rd. over S. Fork Newaukum River?
It is owned by the County Highway Agency.