Pgh-Mckeesport Bl over Maple Avenue
GoodAllegheny County, Pennsylvania · MA26 Maple Av Underpass · Structure no. 000000000002580
- Built
- 1952
- 73 years old, rebuilt 1982
- Condition
- Good
- inspected October 2023
- Type
- Culvert
- Concrete
- Length
- 62 ft
- 1 main span
- Daily traffic
- 22,600
- 2005 count
- Owner
- County
- County Highway Agency
About this bridge
Pgh-Mckeesport Bl over Maple Avenue is a concrete culvert carrying Pgh-Mckeesport Bl over Maple Avenue in Allegheny County, Pennsylvania. It was built in 1952 and reconstructed in 1982, so it is 73 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 22,600 vehicles a day, roughly 2% of them trucks, projected to reach 25,000 by 2025. The structure is 62 ft (18.9 m) long. If it were closed, the detour would be 8.7 mi (14 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 |
|---|---|---|
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Pgh-Mckeesport Bl over Maple Avenue built?
It was built in 1952, making it 73 years old in 2025. It was reconstructed in 1982.
What condition is Pgh-Mckeesport Bl over Maple Avenue 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 October 2023.
How much traffic does Pgh-Mckeesport Bl over Maple Avenue carry?
About 22,600 vehicles per day (2005 count), of which roughly 2% are trucks.
How long is Pgh-Mckeesport Bl over Maple Avenue?
The structure is 62 ft (18.9 m) long with a longest span of 62 ft (18.9 m).
Who owns Pgh-Mckeesport Bl over Maple Avenue?
It is owned by the County Highway Agency.