I-78 (lr 1045) over Trib. to Saucon Creek
GoodLehigh County, Pennsylvania · .5 M. East of Pa. 309 · Structure no. 000000000023079
- Built
- 1989
- 36 years old
- Condition
- Good
- inspected January 2023
- Type
- Culvert
- Concrete
- Length
- 29 ft
- 2 main spans
- Daily traffic
- 60,992
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I-78 (lr 1045) over Trib. to Saucon Creek is a concrete culvert carrying I-78 (lr 1045) over Trib. to Saucon Creek in Lehigh County, Pennsylvania. It was built in 1989, so it is 36 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 60,992 vehicles a day, roughly 17% of them trucks, projected to reach 80,261 by 2032. The structure is 29 ft (8.8 m) long. If it were closed, the detour would be 5 mi (8 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 |
|---|---|---|
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-78 (lr 1045) over Trib. to Saucon Creek built?
It was built in 1989, making it 36 years old in 2025.
What condition is I-78 (lr 1045) over Trib. to Saucon Creek 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 January 2023.
How much traffic does I-78 (lr 1045) over Trib. to Saucon Creek carry?
About 60,992 vehicles per day (2024 count), of which roughly 17% are trucks.
How long is I-78 (lr 1045) over Trib. to Saucon Creek?
The structure is 29 ft (8.8 m) long with a longest span of 14 ft (4.3 m).
Who owns I-78 (lr 1045) over Trib. to Saucon Creek?
It is owned by the State Highway Agency.