Anderson Road over Overflow Channel
GoodGrays Harbor County, Washington · 0.15 N Howanut RD · Structure no. 087167000000000
- Built
- 2003
- 22 years old
- Condition
- Good
- inspected February 2023
- Type
- Culvert
- Concrete
- Length
- 84 ft
- 7 main spans
- Daily traffic
- 2,891
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Anderson Road over Overflow Channel is a concrete culvert carrying Anderson Road over Overflow Channel in Grays Harbor County, Washington. It was built in 2003, so it is 22 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 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 2,891 vehicles a day, roughly 5% of them trucks, projected to reach 4,296 by 2043. The structure is 84 ft (25.6 m) long and 48 ft wide. If it were closed, the detour would be 1.9 mi (3 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Anderson Road over Overflow Channel built?
It was built in 2003, making it 22 years old in 2025.
What condition is Anderson Road over Overflow Channel 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 2023.
How much traffic does Anderson Road over Overflow Channel carry?
About 2,891 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is Anderson Road over Overflow Channel?
The structure is 84 ft (25.6 m) long with a longest span of 10 ft (3 m) and a deck 48 ft wide.
Who owns Anderson Road over Overflow Channel?
It is owned by the County Highway Agency.