Corvallis Road over Soap Creek
GoodPolk County, Oregon · 003 N Benton County Line · Structure no. 53C002000900936
- Built
- 1981
- 44 years old
- Condition
- Good
- inspected August 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 165 ft
- 3 main spans
- Daily traffic
- 1,500
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Corvallis Road over Soap Creek is a prestressed concrete slab carrying Corvallis Road over Soap Creek in Polk County, Oregon. It was built in 1981, so it is 44 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 1,500 vehicles a day, roughly 10% of them trucks, projected to reach 2,130 by 2040. The structure is 165 ft (50.3 m) long and 32 ft wide. If it were closed, the detour would be 1.2 mi (2 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 Corvallis Road over Soap Creek built?
It was built in 1981, making it 44 years old in 2025.
What condition is Corvallis Road over Soap 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 August 2024.
How much traffic does Corvallis Road over Soap Creek carry?
About 1,500 vehicles per day (2020 count), of which roughly 10% are trucks.
How long is Corvallis Road over Soap Creek?
The structure is 165 ft (50.3 m) long with a longest span of 62 ft (18.9 m) and a deck 32 ft wide.
Who owns Corvallis Road over Soap Creek?
It is owned by the County Highway Agency.