N Powder RD over I-84 (hwy 006)
FairUnion County, Oregon · 076 MI NW Baker CO Line · Structure no. 13584 006C27864
- Built
- 1974
- 51 years old
- Condition
- Fair
- inspected June 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 289 ft
- 2 main spans
- Daily traffic
- 30
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
N Powder RD over I-84 (hwy 006) is a prestressed concrete continuous box beam or girders - multiple carrying N Powder RD over I-84 (hwy 006) in Union County, Oregon. It was built in 1974, so it is 51 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 30 vehicles a day, roughly 36% of them trucks, projected to reach 156 by 2030. The structure is 289 ft (88.1 m) long and 34 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N Powder RD over I-84 (hwy 006) built?
It was built in 1974, making it 51 years old in 2025.
What condition is N Powder RD over I-84 (hwy 006) 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 June 2024.
How much traffic does N Powder RD over I-84 (hwy 006) carry?
About 30 vehicles per day (2022 count), of which roughly 36% are trucks.
How long is N Powder RD over I-84 (hwy 006)?
The structure is 289 ft (88.1 m) long with a longest span of 145 ft (44.2 m) and a deck 34 ft wide.
Who owns N Powder RD over I-84 (hwy 006)?
It is owned by the State Highway Agency.