CR511 Parsippny RD over Malapardis Brook
FairMorris County, New Jersey · 0.12MI W NJ10&CR622 JCT · Structure no. 1400387
- Built
- 1900
- 125 years old, rebuilt 1999
- Condition
- Fair
- inspected July 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 62 ft
- 2 main spans
- Daily traffic
- 12,442
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
CR511 Parsippny RD over Malapardis Brook is a prestressed concrete box beam or girders - multiple carrying CR511 Parsippny RD over Malapardis Brook in Morris County, New Jersey. It was built in 1900 and reconstructed in 1999, so it is 125 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 12,442 vehicles a day, roughly 4% of them trucks, projected to reach 15,179 by 2043. The structure is 62 ft (18.9 m) long and 49 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CR511 Parsippny RD over Malapardis Brook built?
It was built in 1900, making it 125 years old in 2025. It was reconstructed in 1999.
What condition is CR511 Parsippny RD over Malapardis Brook 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 July 2023.
How much traffic does CR511 Parsippny RD over Malapardis Brook carry?
About 12,442 vehicles per day (2023 count), of which roughly 4% are trucks.
How long is CR511 Parsippny RD over Malapardis Brook?
The structure is 62 ft (18.9 m) long with a longest span of 28 ft (8.5 m) and a deck 49 ft wide.
Who owns CR511 Parsippny RD over Malapardis Brook?
It is owned by the County Highway Agency.