Baseline RD over Beaverton Creek
GoodWashington County, Oregon · 002 MI E 231st Ave · Structure no. 19884 000 00000
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 141 ft
- 1 main span
- Daily traffic
- 18,329
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Baseline RD over Beaverton Creek is a prestressed concrete stringer/multi-beam or girder carrying Baseline RD over Beaverton Creek in Washington County, Oregon. It was built in 2005, so it is 20 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 18,329 vehicles a day, roughly 5% of them trucks, projected to reach 19,079 by 2025. The structure is 141 ft (43 m) long and 90 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. |
| 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 Baseline RD over Beaverton Creek built?
It was built in 2005, making it 20 years old in 2025.
What condition is Baseline RD 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 July 2024.
How much traffic does Baseline RD over Beaverton Creek carry?
About 18,329 vehicles per day (2020 count), of which roughly 5% are trucks.
How long is Baseline RD over Beaverton Creek?
The structure is 141 ft (43 m) long with a longest span of 141 ft (43 m) and a deck 90 ft wide.
Who owns Baseline RD over Beaverton Creek?
It is owned by the County Highway Agency.