Bonney Rd. (3) over Mill Creek
GoodPosted for loadClackamas County, Oregon · 01.1 MI S of HWY 211 · Structure no. 06331 000 00109
- Built
- 1976
- 49 years old
- Condition
- Good
- inspected April 2023
- Type
- Channel Beam
- Prestressed Concrete
- Length
- 25 ft
- 1 main span
- Daily traffic
- 116
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Bonney Rd. (3) over Mill Creek is a prestressed concrete channel beam carrying Bonney Rd. (3) over Mill Creek in Clackamas County, Oregon. It was built in 1976, so it is 49 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. Its operating status is: posted for load restriction.
It carries about 116 vehicles a day, roughly 8% of them trucks, projected to reach 124 by 2025. The structure is 25 ft (7.6 m) long and 30 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 Bonney Rd. (3) over Mill Creek built?
It was built in 1976, making it 49 years old in 2025.
What condition is Bonney Rd. (3) over Mill 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 Bonney Rd. (3) over Mill Creek carry?
About 116 vehicles per day (2020 count), of which roughly 8% are trucks.
How long is Bonney Rd. (3) over Mill Creek?
The structure is 25 ft (7.6 m) long with a longest span of 23 ft (6.9 m) and a deck 30 ft wide.
Who owns Bonney Rd. (3) over Mill Creek?
It is owned by the County Highway Agency.