Old Blewett Pass over Peshastin Creek
GoodChelan County, Washington · 0.12 S JCT US97 · Structure no. 088551000000000
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected September 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 93 ft
- 1 main span
- Daily traffic
- 54
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Old Blewett Pass over Peshastin Creek is a prestressed concrete tee beam carrying Old Blewett Pass over Peshastin Creek in Chelan County, Washington. It was built in 2012, so it is 13 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 54 vehicles a day, roughly 4% of them trucks, projected to reach 35 by 2046. The structure is 93 ft (28.2 m) long and 23 ft wide. If it were closed, the detour would be 19.9 mi (32 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Old Blewett Pass over Peshastin Creek built?
It was built in 2012, making it 13 years old in 2025.
What condition is Old Blewett Pass over Peshastin Creek 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 September 2024.
How much traffic does Old Blewett Pass over Peshastin Creek carry?
About 54 vehicles per day (2020 count), of which roughly 4% are trucks.
How long is Old Blewett Pass over Peshastin Creek?
The structure is 93 ft (28.2 m) long with a longest span of 87 ft (26.6 m) and a deck 23 ft wide.
Who owns Old Blewett Pass over Peshastin Creek?
It is owned by the County Highway Agency.