Devonshire RD over Wynoochee River
FairGrays Harbor County, Washington · 0.6 S JCT SR12 · Structure no. 081474000000000
- Built
- 1969
- 56 years old
- Condition
- Fair
- inspected November 2023
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 330 ft
- 4 main spans
- Daily traffic
- 861
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Devonshire RD over Wynoochee River is a concrete continuous box beam or girders - multiple carrying Devonshire RD over Wynoochee River in Grays Harbor County, Washington. It was built in 1969, so it is 56 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 5 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 861 vehicles a day, roughly 10% of them trucks, projected to reach 1,050 by 2043. The structure is 330 ft (100.6 m) long and 30 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Devonshire RD over Wynoochee River built?
It was built in 1969, making it 56 years old in 2025.
What condition is Devonshire RD over Wynoochee 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 November 2023.
How much traffic does Devonshire RD over Wynoochee River carry?
About 861 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is Devonshire RD over Wynoochee River?
The structure is 330 ft (100.6 m) long with a longest span of 135 ft (41.1 m) and a deck 30 ft wide.
Who owns Devonshire RD over Wynoochee River?
It is owned by the County Highway Agency.