SW Campus Drive over Viaduct
FairPosted for loadMultnomah County, Oregon · Ohsu · Structure no. 21763 000 00000
- Built
- 2004
- 21 years old
- Condition
- Fair
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 162 ft
- 2 main spans
- Daily traffic
- 1,000
- 2010 count
- Owner
- State
- Other State Agency
About this bridge
SW Campus Drive over Viaduct is a prestressed concrete stringer/multi-beam or girder carrying SW Campus Drive over Viaduct in Multnomah County, Oregon. It was built in 2004, so it is 21 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. Its operating status is: posted for other load-capacity restriction.
It carries about 1,000 vehicles a day, roughly 1% of them trucks, projected to reach 1,200 by 2030. The structure is 162 ft (49.5 m) long and 36 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SW Campus Drive over Viaduct built?
It was built in 2004, making it 21 years old in 2025.
What condition is SW Campus Drive over Viaduct 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 November 2023.
How much traffic does SW Campus Drive over Viaduct carry?
About 1,000 vehicles per day (2010 count), of which roughly 1% are trucks.
How long is SW Campus Drive over Viaduct?
The structure is 162 ft (49.5 m) long with a longest span of 81 ft (24.8 m) and a deck 36 ft wide.
Who owns SW Campus Drive over Viaduct?
It is owned by the Other State Agency.