Eight Mile Creek over Mountaineer Creek
GoodChelan County, Washington · No Data Entered · Structure no. 061707000003157
- Built
- 2003
- 22 years old
- Condition
- Good
- inspected May 2021
- Type
- Slab
- Prestressed Concrete
- Length
- 61 ft
- 1 main span
- Daily traffic
- 250
- Owner
- Federal
- U.S. Forest Service
About this bridge
Eight Mile Creek over Mountaineer Creek is a prestressed concrete slab carrying Eight Mile Creek over Mountaineer Creek in Chelan County, Washington. It was built in 2003, so it is 22 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 250 vehicles a day, roughly 1% of them trucks, projected to reach 375 by 2045. The structure is 61 ft (18.6 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
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 Eight Mile Creek over Mountaineer Creek built?
It was built in 2003, making it 22 years old in 2025.
What condition is Eight Mile Creek over Mountaineer 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 May 2021.
How much traffic does Eight Mile Creek over Mountaineer Creek carry?
About 250 vehicles per day (latest count), of which roughly 1% are trucks.
How long is Eight Mile Creek over Mountaineer Creek?
The structure is 61 ft (18.6 m) long with a longest span of 60 ft (18.3 m) and a deck 16 ft wide.
Who owns Eight Mile Creek over Mountaineer Creek?
It is owned by the U.S. Forest Service.