HWY 39 (or 18) over Chehalem Creek
GoodYamhill County, Oregon · MP 57.72 · Structure no. 22008 039 05772
- Built
- 2016
- 9 years old
- Condition
- Good
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 964 ft
- 7 main spans
- Daily traffic
- 12,899
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
HWY 39 (or 18) over Chehalem Creek is a prestressed concrete continuous stringer/multi-beam or girder carrying HWY 39 (or 18) over Chehalem Creek in Yamhill County, Oregon. It was built in 2016, so it is 9 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 12,899 vehicles a day, roughly 2% of them trucks, projected to reach 20,000 by 2042. The structure is 964 ft (293.9 m) long and 45 ft wide. If it were closed, the detour would be 123 mi (198 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 | 8 Very Good | No problems noted. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was HWY 39 (or 18) over Chehalem Creek built?
It was built in 2016, making it 9 years old in 2025.
What condition is HWY 39 (or 18) over Chehalem 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 November 2024.
How much traffic does HWY 39 (or 18) over Chehalem Creek carry?
About 12,899 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is HWY 39 (or 18) over Chehalem Creek?
The structure is 964 ft (293.9 m) long with a longest span of 155 ft (47.1 m) and a deck 45 ft wide.
Who owns HWY 39 (or 18) over Chehalem Creek?
It is owned by the State Highway Agency.