Cornelius Pass RD over HWY 47 (us 26)
FairWashington County, Oregon · 11.9 MI W of Portland Cc · Structure no. 06735A047C06257
- Built
- 1988
- 37 years old
- Condition
- Fair
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 330 ft
- 2 main spans
- Daily traffic
- 35,875
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Cornelius Pass RD over HWY 47 (us 26) is a prestressed concrete continuous stringer/multi-beam or girder carrying Cornelius Pass RD over HWY 47 (us 26) in Washington County, Oregon. It was built in 1988, so it is 37 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 35,875 vehicles a day, roughly 3% of them trucks, projected to reach 59,778 by 2030. The structure is 330 ft (100.6 m) long and 105 ft wide. If it were closed, the detour would be 9.9 mi (16 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Cornelius Pass RD over HWY 47 (us 26) built?
It was built in 1988, making it 37 years old in 2025.
What condition is Cornelius Pass RD over HWY 47 (us 26) 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 October 2024.
How much traffic does Cornelius Pass RD over HWY 47 (us 26) carry?
About 35,875 vehicles per day (2022 count), of which roughly 3% are trucks.
How long is Cornelius Pass RD over HWY 47 (us 26)?
The structure is 330 ft (100.6 m) long with a longest span of 170 ft (51.8 m) and a deck 105 ft wide.
Who owns Cornelius Pass RD over HWY 47 (us 26)?
It is owned by the State Highway Agency.