Riveria Road over Riveria Gulch
GoodColumbia County, Washington · 1st Riveria Crossing · Structure no. 086558000000000
- Built
- 1999
- 26 years old
- Condition
- Good
- inspected October 2023
- Type
- Culvert
- Steel
- Length
- 23 ft
- 1 main span
- Daily traffic
- 80
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
Riveria Road over Riveria Gulch is a steel culvert carrying Riveria Road over Riveria Gulch in Columbia County, Washington. It was built in 1999, so it is 26 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 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 80 vehicles a day, roughly 20% of them trucks, projected to reach 120 by 2041. The structure is 23 ft (7 m) long and 24 ft wide. If it were closed, the detour would be 11.8 mi (19 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 Riveria Road over Riveria Gulch built?
It was built in 1999, making it 26 years old in 2025.
What condition is Riveria Road over Riveria Gulch 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 October 2023.
How much traffic does Riveria Road over Riveria Gulch carry?
About 80 vehicles per day (2019 count), of which roughly 20% are trucks.
How long is Riveria Road over Riveria Gulch?
The structure is 23 ft (7 m) long with a longest span of 23 ft (6.9 m) and a deck 24 ft wide.
Who owns Riveria Road over Riveria Gulch?
It is owned by the County Highway Agency.