SW 92nd Ave over Fanno Creek
FairWashington County, Oregon · 003 MI S Scholls Ferry RD · Structure no. 671204129100310
- Built
- 1970
- 55 years old
- Condition
- Fair
- inspected August 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 50 ft
- 2 main spans
- Daily traffic
- 16,592
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
SW 92nd Ave over Fanno Creek is a prestressed concrete slab carrying SW 92nd Ave over Fanno Creek in Washington County, Oregon. It was built in 1970, so it is 55 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 16,592 vehicles a day, roughly 5% of them trucks, projected to reach 23,231 by 2025. The structure is 50 ft (15.2 m) long and 32 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 SW 92nd Ave over Fanno Creek built?
It was built in 1970, making it 55 years old in 2025.
What condition is SW 92nd Ave over Fanno Creek 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 August 2024.
How much traffic does SW 92nd Ave over Fanno Creek carry?
About 16,592 vehicles per day (2020 count), of which roughly 5% are trucks.
How long is SW 92nd Ave over Fanno Creek?
The structure is 50 ft (15.2 m) long with a longest span of 25 ft (7.6 m) and a deck 32 ft wide.
Who owns SW 92nd Ave over Fanno Creek?
It is owned by the County Highway Agency.