Pangburn Hollow RD over Perry Mill Run
PoorAllegheny County, Pennsylvania · PG08 Pangburn Hollow #8 · Structure no. 000000000002296
- Built
- 1979
- 46 years old
- Condition
- Poor
- inspected September 2024
- Type
- Slab
- Concrete
- Length
- 37 ft
- 1 main span
- Daily traffic
- 582
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Pangburn Hollow RD over Perry Mill Run is a concrete slab carrying Pangburn Hollow RD over Perry Mill Run in Allegheny County, Pennsylvania. It was built in 1979, so it is 46 years old, younger than the Pennsylvania average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 582 vehicles a day, roughly 5% of them trucks, projected to reach 900 by 2042. The structure is 37 ft (11.3 m) long and 36 ft wide. If it were closed, the detour would be 9.9 mi (16 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Pangburn Hollow RD over Perry Mill Run built?
It was built in 1979, making it 46 years old in 2025.
What condition is Pangburn Hollow RD over Perry Mill Run in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in September 2024.
How much traffic does Pangburn Hollow RD over Perry Mill Run carry?
About 582 vehicles per day (2022 count), of which roughly 5% are trucks.
How long is Pangburn Hollow RD over Perry Mill Run?
The structure is 37 ft (11.3 m) long with a longest span of 34 ft (10.4 m) and a deck 36 ft wide.
Who owns Pangburn Hollow RD over Perry Mill Run?
It is owned by the County Highway Agency.