Pa 378 (lr 1007) over US 22 (lr 772)
GoodLehigh County, Pennsylvania · US 22 Interchange · Structure no. 000000000040557
- Built
- 1999
- 26 years old
- Condition
- Good
- inspected August 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 175 ft
- 3 main spans
- Daily traffic
- 35,929
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Pa 378 (lr 1007) over US 22 (lr 772) is a prestressed concrete box beam or girders - multiple carrying Pa 378 (lr 1007) over US 22 (lr 772) in Lehigh County, Pennsylvania. It was built in 1999, so it is 26 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 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 35,929 vehicles a day, roughly 4% of them trucks, projected to reach 43,700 by 2032. The structure is 175 ft (53.3 m) long and 68 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Pa 378 (lr 1007) over US 22 (lr 772) built?
It was built in 1999, making it 26 years old in 2025.
What condition is Pa 378 (lr 1007) over US 22 (lr 772) 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 August 2023.
How much traffic does Pa 378 (lr 1007) over US 22 (lr 772) carry?
About 35,929 vehicles per day (2023 count), of which roughly 4% are trucks.
How long is Pa 378 (lr 1007) over US 22 (lr 772)?
The structure is 175 ft (53.3 m) long with a longest span of 68 ft (20.7 m) and a deck 68 ft wide.
Who owns Pa 378 (lr 1007) over US 22 (lr 772)?
It is owned by the State Highway Agency.