Ramp D of US-1 over Ramp Clw to Schuylkill
FairPhiladelphia County, Pennsylvania · RT76;US1 INTERCHA;3479J10 · Structure no. 000000000039326
- Built
- 1970
- 55 years old, rebuilt 2012
- Condition
- Fair
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 120 ft
- 1 main span
- Daily traffic
- 31,781
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Ramp D of US-1 over Ramp Clw to Schuylkill is a steel stringer/multi-beam or girder carrying Ramp D of US-1 over Ramp Clw to Schuylkill in Philadelphia County, Pennsylvania. It was built in 1970 and reconstructed in 2012, so it is 55 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 31,781 vehicles a day, roughly 7% of them trucks, projected to reach 33,494 by 2032. The structure is 120 ft (36.6 m) long and 44 ft wide. If it were closed, the detour would be 6.2 mi (10 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ramp D of US-1 over Ramp Clw to Schuylkill built?
It was built in 1970, making it 55 years old in 2025. It was reconstructed in 2012.
What condition is Ramp D of US-1 over Ramp Clw to Schuylkill 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 2024.
How much traffic does Ramp D of US-1 over Ramp Clw to Schuylkill carry?
About 31,781 vehicles per day (2024 count), of which roughly 7% are trucks.
How long is Ramp D of US-1 over Ramp Clw to Schuylkill?
The structure is 120 ft (36.6 m) long with a longest span of 109 ft (33.2 m) and a deck 44 ft wide.
Who owns Ramp D of US-1 over Ramp Clw to Schuylkill?
It is owned by the State Highway Agency.