Troge Road (e) over Rock Creek
GoodClackamas County, Oregon · 00.2 MI W Foster RD · Structure no. 06633 000 00020
- Built
- 1976
- 49 years old
- Condition
- Good
- inspected July 2024
- Type
- Channel Beam
- Concrete
- Length
- 29 ft
- 1 main span
- Daily traffic
- 387
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Troge Road (e) over Rock Creek is a concrete channel beam carrying Troge Road (e) over Rock 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 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 387 vehicles a day, roughly 10% of them trucks, projected to reach 415 by 2025. The structure is 29 ft (8.8 m) long and 31 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 |
|---|---|---|
| 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Troge Road (e) over Rock Creek built?
It was built in 1976, making it 49 years old in 2025.
What condition is Troge Road (e) over Rock 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 Troge Road (e) over Rock Creek carry?
About 387 vehicles per day (2020 count), of which roughly 10% are trucks.
How long is Troge Road (e) over Rock Creek?
The structure is 29 ft (8.8 m) long with a longest span of 26 ft (7.9 m) and a deck 31 ft wide.
Who owns Troge Road (e) over Rock Creek?
It is owned by the County Highway Agency.