Or 34 (hwy 33) over Newton Creek
FairBenton County, Oregon · 008 MI E of Philomath Po · Structure no. 20139 033 05131
- Built
- 2007
- 18 years old
- Condition
- Fair
- inspected July 2023
- Type
- Slab
- Prestressed Concrete
- Length
- 45 ft
- 1 main span
- Daily traffic
- 13,380
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Or 34 (hwy 33) over Newton Creek is a prestressed concrete slab carrying Or 34 (hwy 33) over Newton Creek in Benton County, Oregon. It was built in 2007, so it is 18 years old, younger 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 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 13,380 vehicles a day, roughly 6% of them trucks, projected to reach 23,200 by 2042. The structure is 45 ft (13.7 m) long and 97 ft wide. If it were closed, the detour would be 16.2 mi (26 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 34 (hwy 33) over Newton Creek built?
It was built in 2007, making it 18 years old in 2025.
What condition is Or 34 (hwy 33) over Newton 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 July 2023.
How much traffic does Or 34 (hwy 33) over Newton Creek carry?
About 13,380 vehicles per day (2022 count), of which roughly 6% are trucks.
How long is Or 34 (hwy 33) over Newton Creek?
The structure is 45 ft (13.7 m) long with a longest span of 45 ft (13.7 m) and a deck 97 ft wide.
Who owns Or 34 (hwy 33) over Newton Creek?
It is owned by the State Highway Agency.