Ramp D over Kilbuck Run
GoodAllegheny County, Pennsylvania · @ Intersection W/Sr 4005 · Structure no. 000000000002793
- Built
- 1969
- 56 years old
- Condition
- Good
- inspected May 2024
- Type
- Culvert
- Concrete
- Length
- 22 ft
- 1 main span
- Daily traffic
- 4,142
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Ramp D over Kilbuck Run is a concrete culvert carrying Ramp D over Kilbuck Run in Allegheny County, Pennsylvania. It was built in 1969, so it is 56 years old, older than the Pennsylvania average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 4,142 vehicles a day, roughly 7% of them trucks, projected to reach 3,817 by 2032. The structure is 22 ft (6.7 m) long.
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ramp D over Kilbuck Run built?
It was built in 1969, making it 56 years old in 2025.
What condition is Ramp D over Kilbuck Run in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in May 2024.
How much traffic does Ramp D over Kilbuck Run carry?
About 4,142 vehicles per day (2024 count), of which roughly 7% are trucks.
How long is Ramp D over Kilbuck Run?
The structure is 22 ft (6.7 m) long with a longest span of 22 ft (6.7 m).
Who owns Ramp D over Kilbuck Run?
It is owned by the State Highway Agency.