Mosier Creek Road over Mosier Creek
PoorWasco County, Oregon · 2.0 MI S of Wilson RD · Structure no. 65C62 403000458
- Built
- 1950
- 75 years old
- Condition
- Poor
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 30 ft
- 1 main span
- Daily traffic
- 229
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Mosier Creek Road over Mosier Creek is a wood or timber stringer/multi-beam or girder carrying Mosier Creek Road over Mosier Creek in Wasco County, Oregon. It was built in 1950, so it is 75 years old, older than the Oregon average of 49.9 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 229 vehicles a day, roughly 15% of them trucks, projected to reach 257 by 2025. The structure is 30 ft (9.1 m) long and 24 ft wide. If it were closed, the detour would be 123.7 mi (199 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mosier Creek Road over Mosier Creek built?
It was built in 1950, making it 75 years old in 2025.
What condition is Mosier Creek Road over Mosier Creek in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in August 2024.
How much traffic does Mosier Creek Road over Mosier Creek carry?
About 229 vehicles per day (2020 count), of which roughly 15% are trucks.
How long is Mosier Creek Road over Mosier Creek?
The structure is 30 ft (9.1 m) long with a longest span of 27 ft (8.2 m) and a deck 24 ft wide.
Who owns Mosier Creek Road over Mosier Creek?
It is owned by the County Highway Agency.