Plug Mill Road over Dry Run Creek
GoodMason County, Washington · 0.05 N Satsop/Cloquallum · Structure no. 086148000000000
- Built
- 1994
- 31 years old
- Condition
- Good
- inspected April 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 53 ft
- 1 main span
- Daily traffic
- 37
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Plug Mill Road over Dry Run Creek is a prestressed concrete slab carrying Plug Mill Road over Dry Run Creek in Mason County, Washington. It was built in 1994, so it is 31 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 37 vehicles a day, roughly 10% of them trucks, projected to reach 100 by 2040. The structure is 53 ft (16.1 m) long and 32 ft wide. If it were closed, the detour would be 98.8 mi (159 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Plug Mill Road over Dry Run Creek built?
It was built in 1994, making it 31 years old in 2025.
What condition is Plug Mill Road over Dry Run 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 April 2024.
How much traffic does Plug Mill Road over Dry Run Creek carry?
About 37 vehicles per day (2020 count), of which roughly 10% are trucks.
How long is Plug Mill Road over Dry Run Creek?
The structure is 53 ft (16.1 m) long with a longest span of 50 ft (15.2 m) and a deck 32 ft wide.
Who owns Plug Mill Road over Dry Run Creek?
It is owned by the County Highway Agency.