County Road 2850 over Ten Mile Creek
FairPosted for loadAsotin County, Washington · 1.05 MI SW JCT RD 2090 · Structure no. 079835000000000
- Built
- 1972
- 53 years old, rebuilt 1974
- Condition
- Fair
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 30 ft
- 1 main span
- Daily traffic
- 2
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
County Road 2850 over Ten Mile Creek is a prestressed concrete stringer/multi-beam or girder carrying County Road 2850 over Ten Mile Creek in Asotin County, Washington. It was built in 1972 and reconstructed in 1974, so it is 53 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. Its operating status is: posted for other load-capacity restriction.
It carries about 2 vehicles a day, roughly 21% of them trucks, projected to reach 8 by 2040. The structure is 30 ft (9.1 m) long and 28 ft wide. If it were closed, the detour would be 31.1 mi (50 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was County Road 2850 over Ten Mile Creek built?
It was built in 1972, making it 53 years old in 2025. It was reconstructed in 1974.
What condition is County Road 2850 over Ten Mile 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 April 2024.
How much traffic does County Road 2850 over Ten Mile Creek carry?
About 2 vehicles per day (2020 count), of which roughly 21% are trucks.
How long is County Road 2850 over Ten Mile Creek?
The structure is 30 ft (9.1 m) long with a longest span of 30 ft (9.1 m) and a deck 28 ft wide.
Who owns County Road 2850 over Ten Mile Creek?
It is owned by the County Highway Agency.