Stowell Road over Mill Creek
GoodLewis County, Washington · 1.5 N Salkum · Structure no. 079698000000000
- Built
- 1960
- 65 years old
- Condition
- Good
- inspected February 2024
- Type
- Slab
- Concrete
- Length
- 32 ft
- 1 main span
- Daily traffic
- 332
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Stowell Road over Mill Creek is a concrete slab carrying Stowell Road over Mill Creek in Lewis County, Washington. It was built in 1960, so it is 65 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 332 vehicles a day, roughly 21% of them trucks, projected to reach 600 by 2041. The structure is 32 ft (9.9 m) long and 26 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Stowell Road over Mill Creek built?
It was built in 1960, making it 65 years old in 2025.
What condition is Stowell Road over Mill 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 February 2024.
How much traffic does Stowell Road over Mill Creek carry?
About 332 vehicles per day (2021 count), of which roughly 21% are trucks.
How long is Stowell Road over Mill Creek?
The structure is 32 ft (9.9 m) long with a longest span of 30 ft (9.1 m) and a deck 26 ft wide.
Who owns Stowell Road over Mill Creek?
It is owned by the County Highway Agency.