HWY 092 over Partial Viaduct
GoodMultnomah County, Oregon · 3.8 MI W of ST Johns Br · Structure no. 02641A02W 01077
- Built
- 1949
- 76 years old, rebuilt 1969
- Condition
- Good
- inspected October 2023
- Type
- Slab
- Concrete Continuous
- Length
- 427 ft
- 1 main span
- Daily traffic
- 10,062
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
HWY 092 over Partial Viaduct is a concrete continuous slab carrying HWY 092 over Partial Viaduct in Multnomah County, Oregon. It was built in 1949 and reconstructed in 1969, so it is 76 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 10,062 vehicles a day, roughly 8% of them trucks, projected to reach 12,800 by 2042. The structure is 427 ft (130.2 m) long and 8 ft wide.
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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was HWY 092 over Partial Viaduct built?
It was built in 1949, making it 76 years old in 2025. It was reconstructed in 1969.
What condition is HWY 092 over Partial Viaduct 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 October 2023.
How much traffic does HWY 092 over Partial Viaduct carry?
About 10,062 vehicles per day (2022 count), of which roughly 8% are trucks.
How long is HWY 092 over Partial Viaduct?
The structure is 427 ft (130.2 m) long with a longest span of 30 ft (9.1 m) and a deck 8 ft wide.
Who owns HWY 092 over Partial Viaduct?
It is owned by the State Highway Agency.