I-84 (hwy 006) WB over Baldock Slough
GoodBaker County, Oregon · 113 MI SE Union CO Line · Structure no. 09507 006 29678
- Built
- 1972
- 53 years old
- Condition
- Good
- inspected April 2024
- Type
- Slab
- Concrete Continuous
- Length
- 86 ft
- 3 main spans
- Daily traffic
- 6,263
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
I-84 (hwy 006) WB over Baldock Slough is a concrete continuous slab carrying I-84 (hwy 006) WB over Baldock Slough in Baker County, Oregon. It was built in 1972, so it is 53 years old, older 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.
It carries about 6,263 vehicles a day, roughly 36% of them trucks, projected to reach 7,050 by 2042. The structure is 86 ft (26.3 m) long and 44 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-84 (hwy 006) WB over Baldock Slough built?
It was built in 1972, making it 53 years old in 2025.
What condition is I-84 (hwy 006) WB over Baldock Slough 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 2024.
How much traffic does I-84 (hwy 006) WB over Baldock Slough carry?
About 6,263 vehicles per day (2022 count), of which roughly 36% are trucks.
How long is I-84 (hwy 006) WB over Baldock Slough?
The structure is 86 ft (26.3 m) long with a longest span of 40 ft (12.2 m) and a deck 44 ft wide.
Who owns I-84 (hwy 006) WB over Baldock Slough?
It is owned by the State Highway Agency.