South Fork Coppei over South Fork Coppei CR
PoorWalla Walla County, Washington · 00.10 E of Coppei RD · Structure no. 080555000000000
- Built
- 1920
- 105 years old
- Condition
- Poor
- inspected September 2024
- Type
- Other
- Concrete
- Length
- 21 ft
- 1 main span
- Daily traffic
- 60
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
South Fork Coppei over South Fork Coppei CR is a concrete other carrying South Fork Coppei over South Fork Coppei CR in Walla Walla County, Washington. It was built in 1920, so it is 105 years old, older than the Washington average of 49.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 60 vehicles a day, roughly 5% of them trucks, projected to reach 75 by 2046. The structure is 21 ft (6.3 m) long and 22 ft wide. If it were closed, the detour would be 8.7 mi (14 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was South Fork Coppei over South Fork Coppei CR built?
It was built in 1920, making it 105 years old in 2025.
What condition is South Fork Coppei over South Fork Coppei CR in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in September 2024.
How much traffic does South Fork Coppei over South Fork Coppei CR carry?
About 60 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is South Fork Coppei over South Fork Coppei CR?
The structure is 21 ft (6.3 m) long with a longest span of 21 ft (6.3 m) and a deck 22 ft wide.
Who owns South Fork Coppei over South Fork Coppei CR?
It is owned by the County Highway Agency.