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Water system · PWSID NJ1904004

NORTH SHORE WATER ASSOCIATION

ANDOVER, NJ · ~105 people served

Check your exact address → ANDOVER overview
100
Excellent
PurityRadar safety score

PWSID

NJ1904004

State

New Jersey

City

ANDOVER

Population served

105

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

313

Violations on record

5

Unaddressed

10

Health-based

125

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Mar 2026. Official EPA record →

Reporting · Lead & Copper Rule began Jan 2026 Unaddressed
Monitoring & reporting · Lead & Copper Rule began Dec 2025 Unaddressed
Reporting · Lead & Copper Rule began Dec 2025 Unaddressed
Reporting · Lead & Copper Rule began Nov 2025 Unaddressed
Other · Lead & Copper Rule began Aug 2017 Unaddressed
Other · EPA contaminant 7000 began Jul 2021 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2021 Resolved
Reporting · Lead & Copper Rule began Jun 2019 Resolved
Other · EPA contaminant 7500 began Jul 2016 Resolved
Max contaminant level (MCL) · Nitrate health-based began Jul 2016 Resolved
Other · EPA contaminant 7500 began Apr 2016 Resolved
Max contaminant level (MCL) · Nitrate health-based began Apr 2016 Resolved

Recent enforcement actions

  • State action · SFJ Mar 2026
  • State action · SFJ Jan 2026
  • State action · SFJ Dec 2025
  • State action · SFJ Dec 2025
  • State action · SFJ Oct 2021
  • State action · SOX Aug 2021
  • State action · SOX Aug 2021
  • State action · SFJ Aug 2021

This profile is built from EPA public records for system NJ1904004 — 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.