US 1 over PA32 NJ29SB Nsrc Delr
FairMercer County, New Jersey · Trenton · Structure no. 3300020
- Built
- 1952
- 73 years old, rebuilt 2009
- Condition
- Fair
- inspected June 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 1,325 ft
- 12 main spans
- Daily traffic
- 62,951
- 2021 count
- Owner
- Toll Authority
- Local Toll Authority
About this bridge
US 1 over PA32 NJ29SB Nsrc Delr is a steel stringer/multi-beam or girder carrying US 1 over PA32 NJ29SB Nsrc Delr in Mercer County, New Jersey. It was built in 1952 and reconstructed in 2009, so it is 73 years old, older than the New Jersey average of 58.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 62,951 vehicles a day, roughly 7% of them trucks, projected to reach 76,812 by 2041. The structure is 1,325 ft (403.9 m) long and 82 ft wide. If it were closed, the detour would be 14.9 mi (24 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 1 over PA32 NJ29SB Nsrc Delr built?
It was built in 1952, making it 73 years old in 2025. It was reconstructed in 2009.
What condition is US 1 over PA32 NJ29SB Nsrc Delr in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in June 2023.
How much traffic does US 1 over PA32 NJ29SB Nsrc Delr carry?
About 62,951 vehicles per day (2021 count), of which roughly 7% are trucks.
How long is US 1 over PA32 NJ29SB Nsrc Delr?
The structure is 1,325 ft (403.9 m) long with a longest span of 112 ft (34.1 m) and a deck 82 ft wide.
Who owns US 1 over PA32 NJ29SB Nsrc Delr?
It is owned by the Local Toll Authority and maintained by the Private (other than railroad).