SW 65th Ave over Nyberg Creek
GoodWashington County, Oregon · 013 MI East I5 · Structure no. 671211021000420
- Built
- 1980
- 45 years old
- Condition
- Good
- inspected July 2024
- Type
- Slab
- Concrete Continuous
- Length
- 101 ft
- 3 main spans
- Daily traffic
- 18,383
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
SW 65th Ave over Nyberg Creek is a concrete continuous slab carrying SW 65th Ave over Nyberg Creek in Washington County, Oregon. It was built in 1980, so it is 45 years old, younger 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 18,383 vehicles a day, roughly 7% of them trucks, projected to reach 25,988 by 2025. The structure is 101 ft (30.8 m) long and 58 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
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. |
| Channel and channel protection | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SW 65th Ave over Nyberg Creek built?
It was built in 1980, making it 45 years old in 2025.
What condition is SW 65th Ave over Nyberg Creek 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 July 2024.
How much traffic does SW 65th Ave over Nyberg Creek carry?
About 18,383 vehicles per day (2020 count), of which roughly 7% are trucks.
How long is SW 65th Ave over Nyberg Creek?
The structure is 101 ft (30.8 m) long with a longest span of 40 ft (12.2 m) and a deck 58 ft wide.
Who owns SW 65th Ave over Nyberg Creek?
It is owned by the County Highway Agency.