Nj 49 over Alloway Creek
GoodSalem County, New Jersey · 3.4MI SE of NJ49&NJ45 JCT · Structure no. 1708151
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected July 2023
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete
- Length
- 135 ft
- 2 main spans
- Daily traffic
- 6,723
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Nj 49 over Alloway Creek is a prestressed concrete box beam or girders - single or spread carrying Nj 49 over Alloway Creek in Salem County, New Jersey. It was built in 2005, so it is 20 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 6,723 vehicles a day, roughly 4% of them trucks, projected to reach 8,204 by 2043. The structure is 135 ft (41.1 m) long and 54 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 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 Nj 49 over Alloway Creek built?
It was built in 2005, making it 20 years old in 2025.
What condition is Nj 49 over Alloway Creek 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 July 2023.
How much traffic does Nj 49 over Alloway Creek carry?
About 6,723 vehicles per day (2023 count), of which roughly 4% are trucks.
How long is Nj 49 over Alloway Creek?
The structure is 135 ft (41.1 m) long with a longest span of 64 ft (19.5 m) and a deck 54 ft wide.
Who owns Nj 49 over Alloway Creek?
It is owned by the State Highway Agency.