US 9 SB over CR 604 WB (green St)
FairMiddlesex County, New Jersey · 0.3 MI S of US 1 · Structure no. 1210154
- Built
- 1937
- 88 years old, rebuilt 2014
- Condition
- Fair
- inspected July 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 54 ft
- 1 main span
- Daily traffic
- 23,799
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US 9 SB over CR 604 WB (green St) is a steel stringer/multi-beam or girder carrying US 9 SB over CR 604 WB (green St) in Middlesex County, New Jersey. It was built in 1937 and reconstructed in 2014, so it is 88 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 23,799 vehicles a day, roughly 4% of them trucks, projected to reach 28,558 by 2043. The structure is 54 ft (16.5 m) long and 42 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 8 Very Good | No problems noted. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 9 SB over CR 604 WB (green St) built?
It was built in 1937, making it 88 years old in 2025. It was reconstructed in 2014.
What condition is US 9 SB over CR 604 WB (green St) 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 July 2023.
How much traffic does US 9 SB over CR 604 WB (green St) carry?
About 23,799 vehicles per day (2023 count), of which roughly 4% are trucks.
How long is US 9 SB over CR 604 WB (green St)?
The structure is 54 ft (16.5 m) long with a longest span of 51 ft (15.5 m) and a deck 42 ft wide.
Who owns US 9 SB over CR 604 WB (green St)?
It is owned by the State Highway Agency.