Middle Fork Road over Middle Fork Newaukum
GoodLewis County, Washington · 2.5 N JCT SR 508 · Structure no. 089127000000000
- Built
- 2019
- 6 years old
- Condition
- Good
- inspected November 2023
- Type
- Slab
- Concrete
- Length
- 26 ft
- 1 main span
- Daily traffic
- 482
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Middle Fork Road over Middle Fork Newaukum is a concrete slab carrying Middle Fork Road over Middle Fork Newaukum in Lewis County, Washington. It was built in 2019, so it is 6 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 482 vehicles a day, roughly 17% of them trucks, projected to reach 871 by 2040. The structure is 26 ft (7.8 m) long and 40 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Middle Fork Road over Middle Fork Newaukum built?
It was built in 2019, making it 6 years old in 2025.
What condition is Middle Fork Road over Middle Fork Newaukum 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 November 2023.
How much traffic does Middle Fork Road over Middle Fork Newaukum carry?
About 482 vehicles per day (2020 count), of which roughly 17% are trucks.
How long is Middle Fork Road over Middle Fork Newaukum?
The structure is 26 ft (7.8 m) long with a longest span of 24 ft (7.4 m) and a deck 40 ft wide.
Who owns Middle Fork Road over Middle Fork Newaukum?
It is owned by the County Highway Agency.