Or 22 (hwy 030) over Mill Creek
FairPosted for loadPolk County, Oregon · 04.4 MI E HWY 39 Int · Structure no. 01756A030 00471
- Built
- 1946
- 79 years old, rebuilt 1981
- Condition
- Fair
- inspected September 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 189 ft
- 1 main span
- Daily traffic
- 11,358
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Or 22 (hwy 030) over Mill Creek is a steel stringer/multi-beam or girder carrying Or 22 (hwy 030) over Mill Creek in Polk County, Oregon. It was built in 1946 and reconstructed in 1981, so it is 79 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 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for other load-capacity restriction.
It carries about 11,358 vehicles a day, roughly 10% of them trucks, projected to reach 12,000 by 2042. The structure is 189 ft (57.5 m) long and 44 ft wide. If it were closed, the detour would be 12.4 mi (20 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 Or 22 (hwy 030) over Mill Creek built?
It was built in 1946, making it 79 years old in 2025. It was reconstructed in 1981.
What condition is Or 22 (hwy 030) over Mill Creek 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 September 2023.
How much traffic does Or 22 (hwy 030) over Mill Creek carry?
About 11,358 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is Or 22 (hwy 030) over Mill Creek?
The structure is 189 ft (57.5 m) long with a longest span of 69 ft (20.9 m) and a deck 44 ft wide.
Who owns Or 22 (hwy 030) over Mill Creek?
It is owned by the State Highway Agency.