County Route 513 over Little Brook
GoodHunterdon County, New Jersey · 0.18 MI S of CR 512 · Structure no. 1000005
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected March 2023
- Type
- Frame
- Concrete
- Length
- 22 ft
- 1 main span
- Daily traffic
- 4,378
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
County Route 513 over Little Brook is a concrete frame carrying County Route 513 over Little Brook in Hunterdon County, New Jersey. It was built in 2004, so it is 21 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 good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 4,378 vehicles a day, roughly 3% of them trucks, projected to reach 5,342 by 2043. The structure is 22 ft (6.7 m) long and 56 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was County Route 513 over Little Brook built?
It was built in 2004, making it 21 years old in 2025.
What condition is County Route 513 over Little Brook in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in March 2023.
How much traffic does County Route 513 over Little Brook carry?
About 4,378 vehicles per day (2023 count), of which roughly 3% are trucks.
How long is County Route 513 over Little Brook?
The structure is 22 ft (6.7 m) long with a longest span of 22 ft (6.7 m) and a deck 56 ft wide.
Who owns County Route 513 over Little Brook?
It is owned by the County Highway Agency.