Linn West DR over Walton Slough
GoodLinn County, Oregon · 040MI SE Shedd · Structure no. 12548 002600113
- Built
- 1966
- 59 years old
- Condition
- Good
- inspected May 2023
- Type
- Slab
- Prestressed Concrete
- Length
- 150 ft
- 4 main spans
- Daily traffic
- 1,030
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Linn West DR over Walton Slough is a prestressed concrete slab carrying Linn West DR over Walton Slough in Linn County, Oregon. It was built in 1966, so it is 59 years old, older 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 1,030 vehicles a day, roughly 15% of them trucks, projected to reach 1,442 by 2041. The structure is 150 ft (45.7 m) long and 29 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Linn West DR over Walton Slough built?
It was built in 1966, making it 59 years old in 2025.
What condition is Linn West DR over Walton Slough 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 May 2023.
How much traffic does Linn West DR over Walton Slough carry?
About 1,030 vehicles per day (2021 count), of which roughly 15% are trucks.
How long is Linn West DR over Walton Slough?
The structure is 150 ft (45.7 m) long with a longest span of 37 ft (11.3 m) and a deck 29 ft wide.
Who owns Linn West DR over Walton Slough?
It is owned by the County Highway Agency.