Or 224 (hwy 171) over UPRR
FairPosted for loadClackamas County, Oregon · 0.3 MI East of I-205 · Structure no. 07867A171 00520
- Built
- 1984
- 41 years old, rebuilt 2005
- Condition
- Fair
- inspected August 2023
- Type
- Slab
- Prestressed Concrete
- Length
- 236 ft
- 5 main spans
- Daily traffic
- 24,506
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Or 224 (hwy 171) over UPRR is a prestressed concrete slab carrying Or 224 (hwy 171) over UPRR in Clackamas County, Oregon. It was built in 1984 and reconstructed in 2005, so it is 41 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 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 24,506 vehicles a day, roughly 6% of them trucks, projected to reach 37,700 by 2042. The structure is 236 ft (71.9 m) long and 104 ft wide. If it were closed, the detour would be 28 mi (45 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Or 224 (hwy 171) over UPRR built?
It was built in 1984, making it 41 years old in 2025. It was reconstructed in 2005.
What condition is Or 224 (hwy 171) over UPRR 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 August 2023.
How much traffic does Or 224 (hwy 171) over UPRR carry?
About 24,506 vehicles per day (2022 count), of which roughly 6% are trucks.
How long is Or 224 (hwy 171) over UPRR?
The structure is 236 ft (71.9 m) long with a longest span of 69 ft (21 m) and a deck 104 ft wide.
Who owns Or 224 (hwy 171) over UPRR?
It is owned by the State Highway Agency.