I-78 Westbound over Stwrtsvl Rd&pohatcong Ck
FairWarren County, New Jersey · At I-78 Exit 4 · Structure no. 2113156
- Built
- 1959
- 66 years old
- Condition
- Fair
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 222 ft
- 4 main spans
- Daily traffic
- 54,829
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I-78 Westbound over Stwrtsvl Rd&pohatcong Ck is a prestressed concrete stringer/multi-beam or girder carrying I-78 Westbound over Stwrtsvl Rd&pohatcong Ck in Warren County, New Jersey. It was built in 1959, so it is 66 years old, older than the New Jersey average of 58.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 54,829 vehicles a day, roughly 9% of them trucks, projected to reach 66,902 by 2044. The structure is 222 ft (67.7 m) long and 57 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-78 Westbound over Stwrtsvl Rd&pohatcong Ck built?
It was built in 1959, making it 66 years old in 2025.
What condition is I-78 Westbound over Stwrtsvl Rd&pohatcong Ck in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in May 2024.
How much traffic does I-78 Westbound over Stwrtsvl Rd&pohatcong Ck carry?
About 54,829 vehicles per day (2024 count), of which roughly 9% are trucks.
How long is I-78 Westbound over Stwrtsvl Rd&pohatcong Ck?
The structure is 222 ft (67.7 m) long with a longest span of 63 ft (19.2 m) and a deck 57 ft wide.
Who owns I-78 Westbound over Stwrtsvl Rd&pohatcong Ck?
It is owned by the State Highway Agency.