Arterial Road over Raft River
FairGrays Harbor County, Washington · 1.8 Mile North of SR 101 · Structure no. 060903000001000
- Built
- 1975
- 50 years old, rebuilt 1999
- Condition
- Fair
- inspected September 2023
- Type
- Slab
- Prestressed Concrete
- Length
- 31 ft
- 1 main span
- Daily traffic
- 124
- 1986 count
- Owner
- Federal
- U.S. Forest Service
About this bridge
Arterial Road over Raft River is a prestressed concrete slab carrying Arterial Road over Raft River in Grays Harbor County, Washington. It was built in 1975 and reconstructed in 1999, so it is 50 years old, older than the Washington average of 49.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 124 vehicles a day, roughly 25% of them trucks, projected to reach 186 by 2045. The structure is 31 ft (9.4 m) long and 31 ft wide. If it were closed, the detour would be 98.2 mi (158 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Arterial Road over Raft River built?
It was built in 1975, making it 50 years old in 2025. It was reconstructed in 1999.
What condition is Arterial Road over Raft River in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in September 2023.
How much traffic does Arterial Road over Raft River carry?
About 124 vehicles per day (1986 count), of which roughly 25% are trucks.
How long is Arterial Road over Raft River?
The structure is 31 ft (9.4 m) long with a longest span of 30 ft (9.1 m) and a deck 31 ft wide.
Who owns Arterial Road over Raft River?
It is owned by the U.S. Forest Service.