I-78 EB over US 202 & 206
PoorSomerset County, New Jersey · .5 Mi.E.Of I-78 EXIT-30 · Structure no. 1817155
- Built
- 1965
- 60 years old, rebuilt 1986
- Condition
- Poor
- inspected February 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 129 ft
- 3 main spans
- Daily traffic
- 44,922
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I-78 EB over US 202 & 206 is a prestressed concrete stringer/multi-beam or girder carrying I-78 EB over US 202 & 206 in Somerset County, New Jersey. It was built in 1965 and reconstructed in 1986, so it is 60 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 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 44,922 vehicles a day, roughly 9% of them trucks, projected to reach 53,906 by 2043. The structure is 129 ft (39.3 m) long and 75 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-78 EB over US 202 & 206 built?
It was built in 1965, making it 60 years old in 2025. It was reconstructed in 1986.
What condition is I-78 EB over US 202 & 206 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 February 2023.
How much traffic does I-78 EB over US 202 & 206 carry?
About 44,922 vehicles per day (2023 count), of which roughly 9% are trucks.
How long is I-78 EB over US 202 & 206?
The structure is 129 ft (39.3 m) long with a longest span of 61 ft (18.6 m) and a deck 75 ft wide.
Who owns I-78 EB over US 202 & 206?
It is owned by the State Highway Agency.