Main Street over Pequannock River
FairMorris County, New Jersey · 0.35 Mile North of CR 511 · Structure no. 1400143
- Built
- 1929
- 96 years old, rebuilt 1982
- Condition
- Fair
- inspected August 2023
- Type
- Slab
- Prestressed Concrete
- Length
- 81 ft
- 2 main spans
- Daily traffic
- 9,646
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Main Street over Pequannock River is a prestressed concrete slab carrying Main Street over Pequannock River in Morris County, New Jersey. It was built in 1929 and reconstructed in 1982, so it is 96 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 9,646 vehicles a day, roughly 4% of them trucks, projected to reach 11,770 by 2043. The structure is 81 ft (24.7 m) long and 66 ft wide. If it were closed, the detour would be 3.7 mi (6 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. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Main Street over Pequannock River built?
It was built in 1929, making it 96 years old in 2025. It was reconstructed in 1982.
What condition is Main Street over Pequannock River 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 August 2023.
How much traffic does Main Street over Pequannock River carry?
About 9,646 vehicles per day (2023 count), of which roughly 4% are trucks.
How long is Main Street over Pequannock River?
The structure is 81 ft (24.7 m) long with a longest span of 38 ft (11.6 m) and a deck 66 ft wide.
Who owns Main Street over Pequannock River?
It is owned by the County Highway Agency.