AQUA NJ - CALIFORNIA VILLAGE

HAMILTON, NJ · ~300 people served

Check your exact address → HAMILTON overview

100

Excellent

PurityRadar safety score

PWSID

NJ0326001

State

New Jersey

City

HAMILTON

Population served

300

Primary source

Groundwater

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 100

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

No PFAS detections are on record for this system from EPA’s UCMR5 monitoring (2023–25). Absence of a detection isn’t a guarantee — not every system was sampled, and this dataset doesn’t cover other contaminants.

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Feb 2025. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Dec 2024 Unaddressed

Reporting · Lead & Copper Rule began Dec 2019 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jul 2018 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jul 2015 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jun 2015 Resolved

Monitoring & reporting · Total coliform began Jan 2007 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 2005 Resolved

Recent enforcement actions

State action · SFJ Feb 2025
State action · SOX Dec 2019
State action · SFJ Dec 2019
State action · SFJ Oct 2018
State action · SOX Aug 2018
State action · SOX Aug 2015
State action · SIF Aug 2015
State action · SFJ Jul 2015

This profile is built from EPA public records for system NJ0326001 — SDWIS violations and UCMR5 PFAS sampling. The score is system-level and can’t account for your home’s plumbing (older pipes can add lead at the tap). For health decisions, check your exact address, read the utility’s Consumer Confidence Report, and confirm with your provider.