HWY 064 (I-205 Nb) over 10th Street
FairClackamas County, Oregon · 2.7 MI S of Willamette R · Structure no. 09728 064 00640
- Built
- 1970
- 55 years old
- Condition
- Fair
- inspected March 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 137 ft
- 1 main span
- Daily traffic
- 42,106
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
HWY 064 (I-205 Nb) over 10th Street is a prestressed concrete box beam or girders - multiple carrying HWY 064 (I-205 Nb) over 10th Street in Clackamas County, Oregon. It was built in 1970, so it is 55 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 42,106 vehicles a day, roughly 8% of them trucks, projected to reach 58,400 by 2042. The structure is 137 ft (41.8 m) long and 44 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was HWY 064 (I-205 Nb) over 10th Street built?
It was built in 1970, making it 55 years old in 2025.
What condition is HWY 064 (I-205 Nb) over 10th Street 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 2024.
How much traffic does HWY 064 (I-205 Nb) over 10th Street carry?
About 42,106 vehicles per day (2022 count), of which roughly 8% are trucks.
How long is HWY 064 (I-205 Nb) over 10th Street?
The structure is 137 ft (41.8 m) long with a longest span of 137 ft (41.8 m) and a deck 44 ft wide.
Who owns HWY 064 (I-205 Nb) over 10th Street?
It is owned by the State Highway Agency.