I-80 WB over Nj 15 Ramp D
FairMorris County, New Jersey · At I-80 Exit 34 · Structure no. 1413154
- Built
- 1959
- 66 years old
- Condition
- Fair
- inspected September 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 114 ft
- 1 main span
- Daily traffic
- 55,595
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I-80 WB over Nj 15 Ramp D is a prestressed concrete stringer/multi-beam or girder carrying I-80 WB over Nj 15 Ramp D in Morris 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 6 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 55,595 vehicles a day, roughly 9% of them trucks, projected to reach 67,836 by 2043. The structure is 114 ft (34.7 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Nj 15 Ramp D built?
It was built in 1959, making it 66 years old in 2025.
What condition is I-80 WB over Nj 15 Ramp D 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 September 2023.
How much traffic does I-80 WB over Nj 15 Ramp D carry?
About 55,595 vehicles per day (2023 count), of which roughly 9% are trucks.
How long is I-80 WB over Nj 15 Ramp D?
The structure is 114 ft (34.7 m) long with a longest span of 100 ft (30.5 m) and a deck 57 ft wide.
Who owns I-80 WB over Nj 15 Ramp D?
It is owned by the State Highway Agency.