US 95 (hwy 456) over Antelope Canal 1st Xing
GoodMalheur County, Oregon · 27.9 Mi. SW Idaho ST Line · Structure no. 01947A456 02791
- Built
- 1985
- 40 years old
- Condition
- Good
- inspected October 2023
- Type
- Slab
- Prestressed Concrete
- Length
- 52 ft
- 1 main span
- Daily traffic
- 1,877
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
US 95 (hwy 456) over Antelope Canal 1st Xing is a prestressed concrete slab carrying US 95 (hwy 456) over Antelope Canal 1st Xing in Malheur County, Oregon. It was built in 1985, so it is 40 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 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 1,877 vehicles a day, roughly 53% of them trucks, projected to reach 2,300 by 2042. The structure is 52 ft (15.7 m) long and 36 ft wide. If it were closed, the detour would be 13 mi (21 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 95 (hwy 456) over Antelope Canal 1st Xing built?
It was built in 1985, making it 40 years old in 2025.
What condition is US 95 (hwy 456) over Antelope Canal 1st Xing 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 October 2023.
How much traffic does US 95 (hwy 456) over Antelope Canal 1st Xing carry?
About 1,877 vehicles per day (2022 count), of which roughly 53% are trucks.
How long is US 95 (hwy 456) over Antelope Canal 1st Xing?
The structure is 52 ft (15.7 m) long with a longest span of 51 ft (15.5 m) and a deck 36 ft wide.
Who owns US 95 (hwy 456) over Antelope Canal 1st Xing?
It is owned by the State Highway Agency.