Market ST over HWY 064
FairMultnomah County, Oregon · 6.5 MI S Ore-Wash Line · Structure no. 13527 064 02005
- Built
- 1978
- 47 years old
- Condition
- Fair
- inspected March 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 308 ft
- 2 main spans
- Daily traffic
- 5,160
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Market ST over HWY 064 is a prestressed concrete continuous box beam or girders - multiple carrying Market ST over HWY 064 in Multnomah County, Oregon. It was built in 1978, so it is 47 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 5,160 vehicles a day, roughly 4% of them trucks, projected to reach 169,800 by 2040. The structure is 308 ft (93.9 m) long and 58 ft wide.
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 Market ST over HWY 064 built?
It was built in 1978, making it 47 years old in 2025.
What condition is Market ST over HWY 064 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 Market ST over HWY 064 carry?
About 5,160 vehicles per day (2022 count), of which roughly 4% are trucks.
How long is Market ST over HWY 064?
The structure is 308 ft (93.9 m) long with a longest span of 180 ft (54.9 m) and a deck 58 ft wide.
Who owns Market ST over HWY 064?
It is owned by the State Highway Agency.