Smith Springs RD over Colville Gulch
FairWalla Walla County, Washington · 03.38 N SR 124 · Structure no. 083134000000000
- Built
- 1922
- 103 years old
- Condition
- Fair
- inspected September 2024
- Type
- Other
- Concrete
- Length
- 21 ft
- 1 main span
- Daily traffic
- 100
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Smith Springs RD over Colville Gulch is a concrete other carrying Smith Springs RD over Colville Gulch in Walla Walla County, Washington. It was built in 1922, so it is 103 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 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 100 vehicles a day, roughly 24% of them trucks, projected to reach 120 by 2046. The structure is 21 ft (6.4 m) long and 22 ft wide. If it were closed, the detour would be 18 mi (29 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 |
|---|---|---|
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Smith Springs RD over Colville Gulch built?
It was built in 1922, making it 103 years old in 2025.
What condition is Smith Springs RD over Colville Gulch 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 September 2024.
How much traffic does Smith Springs RD over Colville Gulch carry?
About 100 vehicles per day (2024 count), of which roughly 24% are trucks.
How long is Smith Springs RD over Colville Gulch?
The structure is 21 ft (6.4 m) long with a longest span of 21 ft (6.4 m) and a deck 22 ft wide.
Who owns Smith Springs RD over Colville Gulch?
It is owned by the County Highway Agency.