I-80 WB over US 46 & I-80 Ramp L
FairMorris County, New Jersey · 0.8 Miles West of Nj 53 · Structure no. 1413177
- Built
- 1958
- 67 years old, rebuilt 1993
- Condition
- Fair
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 143 ft
- 2 main spans
- Daily traffic
- 69,979
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
I-80 WB over US 46 & I-80 Ramp L is a prestressed concrete stringer/multi-beam or girder carrying I-80 WB over US 46 & I-80 Ramp L in Morris County, New Jersey. It was built in 1958 and reconstructed in 1993, so it is 67 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 69,979 vehicles a day, roughly 9% of them trucks, projected to reach 85,388 by 2042. The structure is 143 ft (43.6 m) long and 73 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 | 7 Good | Some minor problems. |
| 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-80 WB over US 46 & I-80 Ramp L built?
It was built in 1958, making it 67 years old in 2025. It was reconstructed in 1993.
What condition is I-80 WB over US 46 & I-80 Ramp L 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 June 2024.
How much traffic does I-80 WB over US 46 & I-80 Ramp L carry?
About 69,979 vehicles per day (2022 count), of which roughly 9% are trucks.
How long is I-80 WB over US 46 & I-80 Ramp L?
The structure is 143 ft (43.6 m) long with a longest span of 78 ft (23.8 m) and a deck 73 ft wide.
Who owns I-80 WB over US 46 & I-80 Ramp L?
It is owned by the State Highway Agency.