SR 0981 over Union Run
FairWestmoreland County, Pennsylvania · Derry Township · Structure no. 000000000036316
- Built
- 1947
- 78 years old
- Condition
- Fair
- inspected July 2023
- Type
- Culvert
- Concrete
- Length
- 46 ft
- 1 main span
- Daily traffic
- 8,654
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
SR 0981 over Union Run is a concrete culvert carrying SR 0981 over Union Run in Westmoreland County, Pennsylvania. It was built in 1947, so it is 78 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 8,654 vehicles a day, roughly 10% of them trucks, projected to reach 7,434 by 2032. The structure is 46 ft (14 m) long. If it were closed, the detour would be 9.9 mi (16 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 |
|---|---|---|
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 0981 over Union Run built?
It was built in 1947, making it 78 years old in 2025.
What condition is SR 0981 over Union Run 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 July 2023.
How much traffic does SR 0981 over Union Run carry?
About 8,654 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is SR 0981 over Union Run?
The structure is 46 ft (14 m) long with a longest span of 40 ft (12.2 m).
Who owns SR 0981 over Union Run?
It is owned by the State Highway Agency.