Canby Marquam HWY over Bear Creek
GoodClackamas County, Oregon · 01.2 MI N of HWY 211 · Structure no. 24051 000 00119
- Built
- 2022
- 3 years old
- Condition
- Good
- inspected April 2023
- Type
- Slab
- Prestressed Concrete
- Length
- 85 ft
- 1 main span
- Daily traffic
- 1,802
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Canby Marquam HWY over Bear Creek is a prestressed concrete slab carrying Canby Marquam HWY over Bear Creek in Clackamas County, Oregon. It was built in 2022, so it is 3 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 1,802 vehicles a day, roughly 16% of them trucks, projected to reach 1,827 by 2025. The structure is 85 ft (25.9 m) long and 40 ft wide. If it were closed, the detour would be 5 mi (8 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Canby Marquam HWY over Bear Creek built?
It was built in 2022, making it 3 years old in 2025.
What condition is Canby Marquam HWY over Bear 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 April 2023.
How much traffic does Canby Marquam HWY over Bear Creek carry?
About 1,802 vehicles per day (2020 count), of which roughly 16% are trucks.
How long is Canby Marquam HWY over Bear Creek?
The structure is 85 ft (25.9 m) long with a longest span of 83 ft (25.3 m) and a deck 40 ft wide.
Who owns Canby Marquam HWY over Bear Creek?
It is owned by the County Highway Agency.