AQUA NJ - HAMILTON SQUARE
Hamilton, NJ · 39,128 served
AQUA NJ - HAMILTON SQUARE serves 39,128 people in Hamilton, NJ. It has 0 health-based violations in the last 5 years. TapGraded gives this system a C.
Score breakdown
Health-based violations (5y)
0
Monitoring violations (5y)
16
Currently unaddressed
0
Overall score
70/100
Violation history (last 5 years)
Get alerted when AQUA NJ - HAMILTON SQUARE gets a violation
We'll only email you about this water system. Unsubscribe anytime.
Lead (Lead and Copper Rule)
EPA's current lead action level is 15 ppb (dropping to 10 ppb in 2027 under the Lead and Copper Rule Improvements).
PFAS (UCMR5 occurrence data)
System details
- System type
- Community water system
- Water source
- Surface water purchased from another system
- Ownership
- Private
- Service connections
- 12,738
Worried about what's in your tap?
See which water filters are certified to remove the contaminants found in your area.
Find a filter that matches your waterFrequently asked questions
Is Hamilton, NJ tap water safe to drink?
AQUA NJ - HAMILTON SQUARE has 0 health-based violations in the last 5 years. TapGraded gives this system a C.
Does AQUA NJ - HAMILTON SQUARE have lead in its water?
The most recent 90th-percentile lead sample is 0 ppb, versus the EPA action level of 15 ppb.
Has PFAS been detected in AQUA NJ - HAMILTON SQUARE's water?
Yes — PFAS was detected at or above the EPA MCL for 3 of the tracked analytes.
Source: EPA SDWIS/ECHO · Data as of 2026Q2