Smithfield ST over Station Square Access RD
FairAllegheny County, Pennsylvania · Smithfield ST Bridge · Structure no. 000000000001740
- Built
- 1995
- 30 years old
- Condition
- Fair
- inspected May 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 36 ft
- 1 main span
- Daily traffic
- 7,417
- 2024 count
- Owner
- Private
- Private (other than railroad)
About this bridge
Smithfield ST over Station Square Access RD is a prestressed concrete box beam or girders - multiple carrying Smithfield ST over Station Square Access RD in Allegheny County, Pennsylvania. It was built in 1995, so it is 30 years old, younger 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 7,417 vehicles a day, roughly 14% of them trucks, projected to reach 20,446 by 2032. The structure is 36 ft (11 m) long and 76 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 | 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 Smithfield ST over Station Square Access RD built?
It was built in 1995, making it 30 years old in 2025.
What condition is Smithfield ST over Station Square Access RD 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 May 2023.
How much traffic does Smithfield ST over Station Square Access RD carry?
About 7,417 vehicles per day (2024 count), of which roughly 14% are trucks.
How long is Smithfield ST over Station Square Access RD?
The structure is 36 ft (11 m) long with a longest span of 30 ft (9.1 m) and a deck 76 ft wide.
Who owns Smithfield ST over Station Square Access RD?
It is owned by the Private (other than railroad).