SR0422 over Plum Creek
FairArmstrong County, Pennsylvania · Kimmel School · Structure no. 000000000003094
- Built
- 1958
- 67 years old, rebuilt 2010
- Condition
- Fair
- inspected June 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 170 ft
- 2 main spans
- Daily traffic
- 10,669
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
SR0422 over Plum Creek is a prestressed concrete continuous box beam or girders - multiple carrying SR0422 over Plum Creek in Armstrong County, Pennsylvania. It was built in 1958 and reconstructed in 2010, so it is 67 years old, older than the Pennsylvania average of 54.8 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 10,669 vehicles a day, roughly 22% of them trucks, projected to reach 12,078 by 2032. The structure is 170 ft (51.8 m) long and 43 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR0422 over Plum Creek built?
It was built in 1958, making it 67 years old in 2025. It was reconstructed in 2010.
What condition is SR0422 over Plum 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 June 2023.
How much traffic does SR0422 over Plum Creek carry?
About 10,669 vehicles per day (2024 count), of which roughly 22% are trucks.
How long is SR0422 over Plum Creek?
The structure is 170 ft (51.8 m) long with a longest span of 82 ft (25 m) and a deck 43 ft wide.
Who owns SR0422 over Plum Creek?
It is owned by the State Highway Agency.