HWY 064 NB over UPRR
FairClackamas County, Oregon · 4.6 MI N of Oregon City · Structure no. 09717 064 01376
- Built
- 1973
- 52 years old
- Condition
- Fair
- inspected March 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 300 ft
- 4 main spans
- Daily traffic
- 52,877
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
HWY 064 NB over UPRR is a prestressed concrete continuous stringer/multi-beam or girder carrying HWY 064 NB over UPRR in Clackamas County, Oregon. It was built in 1973, so it is 52 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 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 52,877 vehicles a day, roughly 8% of them trucks, projected to reach 60,950 by 2042. The structure is 300 ft (91.4 m) long and 64 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was HWY 064 NB over UPRR built?
It was built in 1973, making it 52 years old in 2025.
What condition is HWY 064 NB 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 March 2023.
How much traffic does HWY 064 NB over UPRR carry?
About 52,877 vehicles per day (2022 count), of which roughly 8% are trucks.
How long is HWY 064 NB over UPRR?
The structure is 300 ft (91.4 m) long with a longest span of 92 ft (28 m) and a deck 64 ft wide.
Who owns HWY 064 NB over UPRR?
It is owned by the State Highway Agency.