Ramp C over Saw Mill Run
FairAllegheny County, Pennsylvania · Behind Fort Pitt Garage · Structure no. 000000000002809
- Built
- 1953
- 72 years old
- Condition
- Fair
- inspected September 2024
- Type
- Tee Beam
- Concrete
- Length
- 56 ft
- 1 main span
- Daily traffic
- 18,027
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Ramp C over Saw Mill Run is a concrete tee beam carrying Ramp C over Saw Mill Run in Allegheny County, Pennsylvania. It was built in 1953, so it is 72 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 18,027 vehicles a day, roughly 5% of them trucks, projected to reach 10,428 by 2032. The structure is 56 ft (17.1 m) long and 35 ft wide. If it were closed, the detour would be 5 mi (8 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Ramp C over Saw Mill Run built?
It was built in 1953, making it 72 years old in 2025.
What condition is Ramp C over Saw Mill 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 September 2024.
How much traffic does Ramp C over Saw Mill Run carry?
About 18,027 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is Ramp C over Saw Mill Run?
The structure is 56 ft (17.1 m) long with a longest span of 50 ft (15.2 m) and a deck 35 ft wide.
Who owns Ramp C over Saw Mill Run?
It is owned by the State Highway Agency.