HWY 91 over SW 26th Ave
FairMultnomah County, Oregon · 0.4 MI S Multnomah Blvd · Structure no. 08322 01W 00526
- Built
- 1958
- 67 years old
- Condition
- Fair
- inspected February 2024
- Type
- Tee Beam
- Concrete Continuous
- Length
- 125 ft
- 3 main spans
- Daily traffic
- 19,543
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
HWY 91 over SW 26th Ave is a concrete continuous tee beam carrying HWY 91 over SW 26th Ave in Multnomah County, Oregon. It was built in 1958, so it is 67 years old, older 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 19,543 vehicles a day, roughly 1% of them trucks, projected to reach 25,200 by 2042. The structure is 125 ft (38.1 m) long and 70 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was HWY 91 over SW 26th Ave built?
It was built in 1958, making it 67 years old in 2025.
What condition is HWY 91 over SW 26th Ave 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 February 2024.
How much traffic does HWY 91 over SW 26th Ave carry?
About 19,543 vehicles per day (2022 count), of which roughly 1% are trucks.
How long is HWY 91 over SW 26th Ave?
The structure is 125 ft (38.1 m) long with a longest span of 65 ft (19.8 m) and a deck 70 ft wide.
Who owns HWY 91 over SW 26th Ave?
It is owned by the State Highway Agency.