Bunola River RD over Perry Mill Run
GoodAllegheny County, Pennsylvania · At Pangburn Hollow RD · Structure no. 000000000053325
- Built
- 2016
- 9 years old
- Condition
- Good
- inspected July 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 92 ft
- 1 main span
- Daily traffic
- 981
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Bunola River RD over Perry Mill Run is a prestressed concrete box beam or girders - multiple carrying Bunola River RD over Perry Mill Run in Allegheny County, Pennsylvania. It was built in 2016, so it is 9 years old, younger 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 981 vehicles a day, roughly 6% of them trucks, projected to reach 954 by 2037. The structure is 92 ft (28 m) long and 31 ft wide. If it were closed, the detour would be 6.2 mi (10 km).
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 |
|---|---|---|
| Deck | 9 Excellent | No problems noted. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Bunola River RD over Perry Mill Run built?
It was built in 2016, making it 9 years old in 2025.
What condition is Bunola River RD over Perry Mill 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 July 2024.
How much traffic does Bunola River RD over Perry Mill Run carry?
About 981 vehicles per day (2024 count), of which roughly 6% are trucks.
How long is Bunola River RD over Perry Mill Run?
The structure is 92 ft (28 m) long with a longest span of 87 ft (26.5 m) and a deck 31 ft wide.
Who owns Bunola River RD over Perry Mill Run?
It is owned by the State Highway Agency and maintained by the Private (other than railroad).