I-84 (hwy 002) over Mosier Creek
GoodWasco County, Oregon · In Mosier · Structure no. 20798 002 07010
- Built
- 2009
- 16 years old
- Condition
- Good
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 160 ft
- 1 main span
- Daily traffic
- 25,052
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
I-84 (hwy 002) over Mosier Creek is a prestressed concrete stringer/multi-beam or girder carrying I-84 (hwy 002) over Mosier Creek in Wasco County, Oregon. It was built in 2009, so it is 16 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 25,052 vehicles a day, roughly 24% of them trucks, projected to reach 30,400 by 2042. The structure is 160 ft (48.8 m) long and 94 ft wide. If it were closed, the detour would be 9.9 mi (16 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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-84 (hwy 002) over Mosier Creek built?
It was built in 2009, making it 16 years old in 2025.
What condition is I-84 (hwy 002) over Mosier Creek 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 May 2023.
How much traffic does I-84 (hwy 002) over Mosier Creek carry?
About 25,052 vehicles per day (2022 count), of which roughly 24% are trucks.
How long is I-84 (hwy 002) over Mosier Creek?
The structure is 160 ft (48.8 m) long with a longest span of 160 ft (48.8 m) and a deck 94 ft wide.
Who owns I-84 (hwy 002) over Mosier Creek?
It is owned by the State Highway Agency.