Borland Road over Tualatin River
GoodClackamas County, Oregon · 010 MI NW 16th ST Willam · Structure no. 20765 000 00428
- Built
- 2010
- 15 years old
- Condition
- Good
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 304 ft
- 3 main spans
- Daily traffic
- 5,768
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Borland Road over Tualatin River is a prestressed concrete continuous stringer/multi-beam or girder carrying Borland Road over Tualatin River in Clackamas County, Oregon. It was built in 2010, so it is 15 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 5,768 vehicles a day, roughly 6% of them trucks, projected to reach 5,853 by 2025. The structure is 304 ft (92.7 m) long and 52 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Borland Road over Tualatin River built?
It was built in 2010, making it 15 years old in 2025.
What condition is Borland Road over Tualatin River 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 May 2023.
How much traffic does Borland Road over Tualatin River carry?
About 5,768 vehicles per day (2020 count), of which roughly 6% are trucks.
How long is Borland Road over Tualatin River?
The structure is 304 ft (92.7 m) long with a longest span of 120 ft (36.6 m) and a deck 52 ft wide.
Who owns Borland Road over Tualatin River?
It is owned by the County Highway Agency.