Mox Chehalis Road over Mox Chehalis Creek
GoodGrays Harbor County, Washington · 7.9 NE JCT SR12 · Structure no. 089041000000000
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected January 2023
- Type
- Slab
- Prestressed Concrete
- Length
- 66 ft
- 1 main span
- Daily traffic
- 826
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Mox Chehalis Road over Mox Chehalis Creek is a prestressed concrete slab carrying Mox Chehalis Road over Mox Chehalis Creek in Grays Harbor County, Washington. It was built in 2018, so it is 7 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 826 vehicles a day, roughly 19% of them trucks, projected to reach 1,007 by 2042. The structure is 66 ft (20.1 m) long and 36 ft wide. If it were closed, the detour would be 16.8 mi (27 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 Mox Chehalis Road over Mox Chehalis Creek built?
It was built in 2018, making it 7 years old in 2025.
What condition is Mox Chehalis Road over Mox Chehalis Creek 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 January 2023.
How much traffic does Mox Chehalis Road over Mox Chehalis Creek carry?
About 826 vehicles per day (2022 count), of which roughly 19% are trucks.
How long is Mox Chehalis Road over Mox Chehalis Creek?
The structure is 66 ft (20.1 m) long with a longest span of 62 ft (18.9 m) and a deck 36 ft wide.
Who owns Mox Chehalis Road over Mox Chehalis Creek?
It is owned by the County Highway Agency.