Toftdahl Lane N over Slough
FairLane County, Oregon · 025 MI N Junction City · Structure no. 39C352351500155
- Built
- 1979
- 46 years old
- Condition
- Fair
- inspected July 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 72 ft
- 3 main spans
- Daily traffic
- 605
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Toftdahl Lane N over Slough is a prestressed concrete slab carrying Toftdahl Lane N over Slough in Lane County, Oregon. It was built in 1979, so it is 46 years old, younger than the Oregon average of 49.9 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 605 vehicles a day, roughly 5% of them trucks, projected to reach 695 by 2025. The structure is 72 ft (21.9 m) long and 28 ft wide. If it were closed, the detour would be 1.2 mi (2 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 |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Toftdahl Lane N over Slough built?
It was built in 1979, making it 46 years old in 2025.
What condition is Toftdahl Lane N over Slough 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 July 2024.
How much traffic does Toftdahl Lane N over Slough carry?
About 605 vehicles per day (2020 count), of which roughly 5% are trucks.
How long is Toftdahl Lane N over Slough?
The structure is 72 ft (21.9 m) long with a longest span of 24 ft (7.3 m) and a deck 28 ft wide.
Who owns Toftdahl Lane N over Slough?
It is owned by the County Highway Agency.