Chiwawa Road over Chiwawa River
GoodChelan County, Washington · No Data Entered · Structure no. 061706000001445
- Built
- 1966
- 59 years old
- Condition
- Good
- inspected July 2023
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 145 ft
- 3 main spans
- Daily traffic
- 300
- 1994 count
- Owner
- Federal
- U.S. Forest Service
About this bridge
Chiwawa Road over Chiwawa River is a concrete continuous box beam or girders - multiple carrying Chiwawa Road over Chiwawa River in Chelan County, Washington. It was built in 1966, so it is 59 years old, older 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 300 vehicles a day, roughly 10% of them trucks, projected to reach 450 by 2045. The structure is 145 ft (44.2 m) long and 33 ft wide. If it were closed, the detour would be 6.8 mi (11 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Chiwawa Road over Chiwawa River built?
It was built in 1966, making it 59 years old in 2025.
What condition is Chiwawa Road over Chiwawa River 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 July 2023.
How much traffic does Chiwawa Road over Chiwawa River carry?
About 300 vehicles per day (1994 count), of which roughly 10% are trucks.
How long is Chiwawa Road over Chiwawa River?
The structure is 145 ft (44.2 m) long with a longest span of 95 ft (29 m) and a deck 33 ft wide.
Who owns Chiwawa Road over Chiwawa River?
It is owned by the U.S. Forest Service.