US 322 over Main ST & Mechanic ST
PoorGloucester County, New Jersey · 0.17 MI East of RTE 130 · Structure no. 0824153
- Built
- 1974
- 51 years old
- Condition
- Poor
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 364 ft
- 5 main spans
- Daily traffic
- 22,856
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
US 322 over Main ST & Mechanic ST is a steel stringer/multi-beam or girder carrying US 322 over Main ST & Mechanic ST in Gloucester County, New Jersey. It was built in 1974, so it is 51 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 4 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.
It carries about 22,856 vehicles a day, roughly 4% of them trucks, projected to reach 27,427 by 2044. The structure is 364 ft (110.9 m) long and 131 ft wide. 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 |
|---|---|---|
| Deck | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 322 over Main ST & Mechanic ST built?
It was built in 1974, making it 51 years old in 2025.
What condition is US 322 over Main ST & Mechanic ST 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 July 2024.
How much traffic does US 322 over Main ST & Mechanic ST carry?
About 22,856 vehicles per day (2024 count), of which roughly 4% are trucks.
How long is US 322 over Main ST & Mechanic ST?
The structure is 364 ft (110.9 m) long with a longest span of 75 ft (22.9 m) and a deck 131 ft wide.
Who owns US 322 over Main ST & Mechanic ST?
It is owned by the State Highway Agency.