Ramp a over Anderson St.
FairAllegheny County, Pennsylvania · Over Anderson St. · Structure no. 000000000002930
- Built
- 1986
- 39 years old
- Condition
- Fair
- inspected January 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 364 ft
- 4 main spans
- Daily traffic
- 12,750
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Ramp a over Anderson St. is a prestressed concrete continuous stringer/multi-beam or girder carrying Ramp a over Anderson St. in Allegheny County, Pennsylvania. It was built in 1986, so it is 39 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 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 12,750 vehicles a day, roughly 7% of them trucks, projected to reach 186 by 2032. The structure is 364 ft (110.9 m) long and 34 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 Ramp a over Anderson St. built?
It was built in 1986, making it 39 years old in 2025.
What condition is Ramp a over Anderson St. 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 January 2024.
How much traffic does Ramp a over Anderson St. carry?
About 12,750 vehicles per day (2024 count), of which roughly 7% are trucks.
How long is Ramp a over Anderson St.?
The structure is 364 ft (110.9 m) long with a longest span of 97 ft (29.6 m) and a deck 34 ft wide.
Who owns Ramp a over Anderson St.?
It is owned by the State Highway Agency.