NW Cedar Street over Birch Creek
FairUmatilla County, Oregon · 0.01 MI N of HWY 395 · Structure no. 59C017138600001
- Built
- 1960
- 65 years old
- Condition
- Fair
- inspected July 2024
- Type
- Slab
- Concrete Continuous
- Length
- 75 ft
- 3 main spans
- Daily traffic
- 1,350
- 2020 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
NW Cedar Street over Birch Creek is a concrete continuous slab carrying NW Cedar Street over Birch Creek in Umatilla County, Oregon. It was built in 1960, so it is 65 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 5 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 1,350 vehicles a day, roughly 30% of them trucks, projected to reach 1,420 by 2025. The structure is 75 ft (22.9 m) long and 37 ft wide.
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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 NW Cedar Street over Birch Creek built?
It was built in 1960, making it 65 years old in 2025.
What condition is NW Cedar Street over Birch 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 July 2024.
How much traffic does NW Cedar Street over Birch Creek carry?
About 1,350 vehicles per day (2020 count), of which roughly 30% are trucks.
How long is NW Cedar Street over Birch Creek?
The structure is 75 ft (22.9 m) long with a longest span of 26 ft (7.9 m) and a deck 37 ft wide.
Who owns NW Cedar Street over Birch Creek?
It is owned by the City or Municipal Highway Agency.