Rockt.-Lamb.Road over Swan Creek Tributary
GoodHunterdon County, New Jersey · 0.5 Mi.Ne of CR 518 · Structure no. 1000049
- Built
- 2002
- 23 years old
- Condition
- Good
- inspected March 2023
- Type
- Slab
- Prestressed Concrete
- Length
- 39 ft
- 1 main span
- Daily traffic
- 1,674
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Rockt.-Lamb.Road over Swan Creek Tributary is a prestressed concrete slab carrying Rockt.-Lamb.Road over Swan Creek Tributary in Hunterdon County, New Jersey. It was built in 2002, so it is 23 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 1,674 vehicles a day, roughly 1% of them trucks, projected to reach 2,042 by 2043. The structure is 39 ft (11.9 m) long and 32 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 | 8 Very Good | No problems noted. |
| 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 Rockt.-Lamb.Road over Swan Creek Tributary built?
It was built in 2002, making it 23 years old in 2025.
What condition is Rockt.-Lamb.Road over Swan Creek Tributary 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 Rockt.-Lamb.Road over Swan Creek Tributary carry?
About 1,674 vehicles per day (2023 count), of which roughly 1% are trucks.
How long is Rockt.-Lamb.Road over Swan Creek Tributary?
The structure is 39 ft (11.9 m) long with a longest span of 34 ft (10.4 m) and a deck 32 ft wide.
Who owns Rockt.-Lamb.Road over Swan Creek Tributary?
It is owned by the County Highway Agency.