Gaston Road over Wapato Creek
GoodWashington County, Oregon · 0075 MI E Gaston · Structure no. 23952A067600051
- Built
- 2021
- 4 years old
- Condition
- Good
- inspected September 2023
- Type
- Slab
- Prestressed Concrete
- Length
- 83 ft
- 1 main span
- Daily traffic
- 2,057
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Gaston Road over Wapato Creek is a prestressed concrete slab carrying Gaston Road over Wapato Creek in Washington County, Oregon. It was built in 2021, so it is 4 years old, younger than the Oregon average of 49.9 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 2,057 vehicles a day, roughly 5% of them trucks, projected to reach 2,327 by 2025. The structure is 83 ft (25.3 m) long and 40 ft wide. If it were closed, the detour would be 8.1 mi (13 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| 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 Gaston Road over Wapato Creek built?
It was built in 2021, making it 4 years old in 2025.
What condition is Gaston Road over Wapato 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 September 2023.
How much traffic does Gaston Road over Wapato Creek carry?
About 2,057 vehicles per day (2020 count), of which roughly 5% are trucks.
How long is Gaston Road over Wapato Creek?
The structure is 83 ft (25.3 m) long with a longest span of 83 ft (25.3 m) and a deck 40 ft wide.
Who owns Gaston Road over Wapato Creek?
It is owned by the County Highway Agency.