190th Ave over Johnson Creek
FairPosted for loadMultnomah County, Oregon · 0002 S of Powell Blvd · Structure no. 51C21 062300001
- Built
- 1949
- 76 years old
- Condition
- Fair
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 33 ft
- 1 main span
- Daily traffic
- 11,561
- 2020 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
190th Ave over Johnson Creek is a steel stringer/multi-beam or girder carrying 190th Ave over Johnson Creek in Multnomah County, Oregon. It was built in 1949, 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 fair condition with a lowest component rating of 5 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 load restriction.
It carries about 11,561 vehicles a day, roughly 10% of them trucks, projected to reach 15,487 by 2025. The structure is 33 ft (10.1 m) long and 32 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 190th Ave over Johnson Creek built?
It was built in 1949, making it 76 years old in 2025.
What condition is 190th Ave over Johnson 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 July 2024.
How much traffic does 190th Ave over Johnson Creek carry?
About 11,561 vehicles per day (2020 count), of which roughly 10% are trucks.
How long is 190th Ave over Johnson Creek?
The structure is 33 ft (10.1 m) long with a longest span of 33 ft (10.1 m) and a deck 32 ft wide.
Who owns 190th Ave over Johnson Creek?
It is owned by the City or Municipal Highway Agency.