River Road over Lamington River
GoodSomerset County, New Jersey · .77 MI W of R/Snake Br RD · Structure no. 18C1001
- Built
- 2003
- 22 years old
- Condition
- Good
- inspected October 2023
- Type
- Truss - Thru
- Steel
- Length
- 87 ft
- 1 main span
- Daily traffic
- 2,100
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
River Road over Lamington River is a steel truss - thru carrying River Road over Lamington River in Somerset County, New Jersey. It was built in 2003, so it is 22 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 2,100 vehicles a day, roughly 3% of them trucks, projected to reach 2,520 by 2043. The structure is 87 ft (26.5 m) long and 31 ft wide. If it were closed, the detour would be 6.2 mi (10 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| 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 River Road over Lamington River built?
It was built in 2003, making it 22 years old in 2025.
What condition is River Road over Lamington River 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 October 2023.
How much traffic does River Road over Lamington River carry?
About 2,100 vehicles per day (2023 count), of which roughly 3% are trucks.
How long is River Road over Lamington River?
The structure is 87 ft (26.5 m) long with a longest span of 83 ft (25.3 m) and a deck 31 ft wide.
Who owns River Road over Lamington River?
It is owned by the County Highway Agency.