Windy City Road N over Little Cedar Creek
FairClackamas County, Oregon · 01.0 MI N of Union Mills · Structure no. 06253 000 00780
- Built
- 1966
- 59 years old
- Condition
- Fair
- inspected April 2023
- Type
- Slab
- Prestressed Concrete
- Length
- 25 ft
- 1 main span
- Daily traffic
- 329
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Windy City Road N over Little Cedar Creek is a prestressed concrete slab carrying Windy City Road N over Little Cedar Creek in Clackamas County, Oregon. It was built in 1966, so it is 59 years old, older than the Oregon average of 49.9 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 329 vehicles a day, roughly 15% of them trucks, projected to reach 334 by 2025. The structure is 25 ft (7.6 m) long and 28 ft wide. If it were closed, the detour would be 9.9 mi (16 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Windy City Road N over Little Cedar Creek built?
It was built in 1966, making it 59 years old in 2025.
What condition is Windy City Road N over Little Cedar Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in April 2023.
How much traffic does Windy City Road N over Little Cedar Creek carry?
About 329 vehicles per day (2020 count), of which roughly 15% are trucks.
How long is Windy City Road N over Little Cedar Creek?
The structure is 25 ft (7.6 m) long with a longest span of 25 ft (7.6 m) and a deck 28 ft wide.
Who owns Windy City Road N over Little Cedar Creek?
It is owned by the County Highway Agency.