12th ST over Pringle Creek
FairMarion County, Oregon · Bet Lewis & Howard · Structure no. 470618000 00000
- Built
- 1930
- 95 years old, rebuilt 1955
- Condition
- Fair
- inspected August 2023
- Type
- Tee Beam
- Concrete Continuous
- Length
- 42 ft
- 2 main spans
- Daily traffic
- 17,251
- 2020 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
12th ST over Pringle Creek is a concrete continuous tee beam carrying 12th ST over Pringle Creek in Marion County, Oregon. It was built in 1930 and reconstructed in 1955, so it is 95 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 5 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 17,251 vehicles a day, roughly 10% of them trucks, projected to reach 18,001 by 2025. The structure is 42 ft (12.8 m) long and 58 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 | 7 Good | Some minor problems. |
| 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. |
| Channel and channel protection | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 12th ST over Pringle Creek built?
It was built in 1930, making it 95 years old in 2025. It was reconstructed in 1955.
What condition is 12th ST over Pringle 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 2023.
How much traffic does 12th ST over Pringle Creek carry?
About 17,251 vehicles per day (2020 count), of which roughly 10% are trucks.
How long is 12th ST over Pringle Creek?
The structure is 42 ft (12.8 m) long with a longest span of 20 ft (6.1 m) and a deck 58 ft wide.
Who owns 12th ST over Pringle Creek?
It is owned by the City or Municipal Highway Agency.