US 20 (hwy 33) over Trapp Creek
GoodLincoln County, Oregon · MP 14.24 · Structure no. 20232 033 01424
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected July 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 310 ft
- 2 main spans
- Daily traffic
- 6,601
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
US 20 (hwy 33) over Trapp Creek is a prestressed concrete continuous stringer/multi-beam or girder carrying US 20 (hwy 33) over Trapp Creek in Lincoln County, Oregon. It was built in 2012, so it is 13 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 6,601 vehicles a day, roughly 17% of them trucks, projected to reach 7,000 by 2042. The structure is 310 ft (94.5 m) long and 53 ft wide. If it were closed, the detour would be 26.1 mi (42 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 20 (hwy 33) over Trapp Creek built?
It was built in 2012, making it 13 years old in 2025.
What condition is US 20 (hwy 33) over Trapp 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 July 2023.
How much traffic does US 20 (hwy 33) over Trapp Creek carry?
About 6,601 vehicles per day (2022 count), of which roughly 17% are trucks.
How long is US 20 (hwy 33) over Trapp Creek?
The structure is 310 ft (94.5 m) long with a longest span of 155 ft (47.2 m) and a deck 53 ft wide.
Who owns US 20 (hwy 33) over Trapp Creek?
It is owned by the State Highway Agency.