Parkway East over Old Wm Penn HWY Leak Run
PoorAllegheny County, Pennsylvania · I376 O/Old Wm.Penn Hwy. · Structure no. 000000000001206
- Built
- 1962
- 63 years old, rebuilt 2010
- Condition
- Poor
- inspected June 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 224 ft
- 4 main spans
- Daily traffic
- 52,457
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Parkway East over Old Wm Penn HWY Leak Run is a prestressed concrete box beam or girders - multiple carrying Parkway East over Old Wm Penn HWY Leak Run in Allegheny County, Pennsylvania. It was built in 1962 and reconstructed in 2010, so it is 63 years old, older 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 52,457 vehicles a day, roughly 7% of them trucks, projected to reach 64,685 by 2032. The structure is 224 ft (68.3 m) long and 101 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 Parkway East over Old Wm Penn HWY Leak Run built?
It was built in 1962, making it 63 years old in 2025. It was reconstructed in 2010.
What condition is Parkway East over Old Wm Penn HWY Leak 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 June 2023.
How much traffic does Parkway East over Old Wm Penn HWY Leak Run carry?
About 52,457 vehicles per day (2023 count), of which roughly 7% are trucks.
How long is Parkway East over Old Wm Penn HWY Leak Run?
The structure is 224 ft (68.3 m) long with a longest span of 69 ft (21 m) and a deck 101 ft wide.
Who owns Parkway East over Old Wm Penn HWY Leak Run?
It is owned by the State Highway Agency.