SR 271 over Box Creek
GoodWhitman County, Washington · 4.7 N JCT SR 27 · Structure no. 0006426B0000000
- Built
- 1960
- 65 years old
- Condition
- Good
- inspected May 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 28 ft
- 2 main spans
- Daily traffic
- 989
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SR 271 over Box Creek is a concrete continuous culvert carrying SR 271 over Box Creek in Whitman County, Washington. It was built in 1960, so it is 65 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 989 vehicles a day, roughly 12% of them trucks, projected to reach 924 by 2039. The structure is 28 ft (8.5 m) long and 38 ft wide. If it were closed, the detour would be 6.2 mi (10 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 271 over Box Creek built?
It was built in 1960, making it 65 years old in 2025.
What condition is SR 271 over Box 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 2023.
How much traffic does SR 271 over Box Creek carry?
About 989 vehicles per day (2023 count), of which roughly 12% are trucks.
How long is SR 271 over Box Creek?
The structure is 28 ft (8.5 m) long with a longest span of 13 ft (4 m) and a deck 38 ft wide.
Who owns SR 271 over Box Creek?
It is owned by the State Highway Agency.