Chewack RD over Lake Creek
FairOkanogan County, Washington · No Data Entered · Structure no. 060805000001027
- Built
- 1956
- 69 years old
- Condition
- Fair
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 50 ft
- 3 main spans
- Daily traffic
- 24
- 1992 count
- Owner
- Federal
- U.S. Forest Service
About this bridge
Chewack RD over Lake Creek is a wood or timber stringer/multi-beam or girder carrying Chewack RD over Lake Creek in Okanogan County, Washington. It was built in 1956, so it is 69 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 24 vehicles a day, projected to reach 36 by 2045. The structure is 50 ft (15.1 m) long and 16 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Chewack RD over Lake Creek built?
It was built in 1956, making it 69 years old in 2025.
What condition is Chewack RD over Lake Creek 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 July 2024.
How much traffic does Chewack RD over Lake Creek carry?
About 24 vehicles per day (1992 count).
How long is Chewack RD over Lake Creek?
The structure is 50 ft (15.1 m) long with a longest span of 33 ft (10.2 m) and a deck 16 ft wide.
Who owns Chewack RD over Lake Creek?
It is owned by the U.S. Forest Service.