SE Tacoma ST over B-39 over Johnson Creek
FairMultnomah County, Oregon · 0.1 MI E. of Mcloughlin · Structure no. 17123 000 B-39
- Built
- 1995
- 30 years old
- Condition
- Fair
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 127 ft
- 1 main span
- Daily traffic
- 19,463
- 2020 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
SE Tacoma ST over B-39 over Johnson Creek is a prestressed concrete stringer/multi-beam or girder carrying SE Tacoma ST over B-39 over Johnson Creek in Multnomah County, Oregon. It was built in 1995, so it is 30 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 19,463 vehicles a day, roughly 4% of them trucks, projected to reach 21,465 by 2025. The structure is 127 ft (38.7 m) long and 52 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SE Tacoma ST over B-39 over Johnson Creek built?
It was built in 1995, making it 30 years old in 2025.
What condition is SE Tacoma ST over B-39 over Johnson Creek 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 2024.
How much traffic does SE Tacoma ST over B-39 over Johnson Creek carry?
About 19,463 vehicles per day (2020 count), of which roughly 4% are trucks.
How long is SE Tacoma ST over B-39 over Johnson Creek?
The structure is 127 ft (38.7 m) long with a longest span of 124 ft (37.8 m) and a deck 52 ft wide.
Who owns SE Tacoma ST over B-39 over Johnson Creek?
It is owned by the City or Municipal Highway Agency.