New Brunswick RD over Tributary to D&r Canal
PoorSomerset County, New Jersey · .08 M S of Cedar Grove RD · Structure no. 18K0607
- Built
- 1979
- 46 years old
- Condition
- Poor
- inspected September 2023
- Type
- Culvert
- Aluminum, Wrought Iron, or Cast Iron
- Length
- 51 ft
- 2 main spans
- Daily traffic
- 1,238
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
New Brunswick RD over Tributary to D&r Canal is a aluminum, wrought iron, or cast iron culvert carrying New Brunswick RD over Tributary to D&r Canal in Somerset County, New Jersey. It was built in 1979, so it is 46 years old, younger 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 3 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. Its operating status is: open, would be posted or closed except for temporary shoring.
It carries about 1,238 vehicles a day, roughly 3% of them trucks, projected to reach 1,486 by 2043. The structure is 51 ft (15.5 m) long. 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was New Brunswick RD over Tributary to D&r Canal built?
It was built in 1979, making it 46 years old in 2025.
What condition is New Brunswick RD over Tributary to D&r Canal 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 September 2023.
How much traffic does New Brunswick RD over Tributary to D&r Canal carry?
About 1,238 vehicles per day (2023 count), of which roughly 3% are trucks.
How long is New Brunswick RD over Tributary to D&r Canal?
The structure is 51 ft (15.5 m) long with a longest span of 22 ft (6.7 m).
Who owns New Brunswick RD over Tributary to D&r Canal?
It is owned by the County Highway Agency.