Lombard Extension over Beaverton Creek
GoodWashington County, Oregon · 001 North of Canyon Road · Structure no. BC007 000000000
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected September 2024
- Type
- Culvert
- Concrete
- Length
- 35 ft
- 1 main span
- Daily traffic
- 2,833
- 2020 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Lombard Extension over Beaverton Creek is a concrete culvert carrying Lombard Extension over Beaverton Creek in Washington County, Oregon. It was built in 1988, so it is 37 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 2,833 vehicles a day, roughly 10% of them trucks, projected to reach 3,125 by 2025. The structure is 35 ft (10.6 m) long and 59 ft wide. If it were closed, the detour would be 1.2 mi (2 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Lombard Extension over Beaverton Creek built?
It was built in 1988, making it 37 years old in 2025.
What condition is Lombard Extension over Beaverton 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 September 2024.
How much traffic does Lombard Extension over Beaverton Creek carry?
About 2,833 vehicles per day (2020 count), of which roughly 10% are trucks.
How long is Lombard Extension over Beaverton Creek?
The structure is 35 ft (10.6 m) long with a longest span of 35 ft (10.6 m) and a deck 59 ft wide.
Who owns Lombard Extension over Beaverton Creek?
It is owned by the City or Municipal Highway Agency.