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Water system · PWSID NJ2101001

ALLAMUCHY TWP WATER & SEWER

ALLAMUCHY TOWNSHIP, NJ · ~5,423 people served

Check your exact address → ALLAMUCHY TOWNSHIP overview
100
Excellent
PurityRadar safety score

PWSID

NJ2101001

State

New Jersey

City

ALLAMUCHY TOWNSHIP

Population served

5,423

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

Latest detections from EPA’s UCMR5 monitoring (through Jan 2025). Levels in parts per trillion (ppt).

PFHxS

Perfluorohexanesulfonic acid

3.3 ppt

limit 10 ppt

Below EPA limit

Violations & enforcement

26

Violations on record

2

Unaddressed

0

Health-based

53

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Feb 2024. Official EPA record →

Other · EPA contaminant 7000 began Oct 2020 Unaddressed
Other · EPA contaminant 7000 began Jul 2020 Unaddressed
Monitoring & reporting · EPA contaminant 0999 began Jul 2023 Resolved
Other · EPA contaminant 7000 began Jul 2023 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2021 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2021 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2021 Resolved
Other · EPA contaminant 7000 began Jul 2021 Resolved
Monitoring & reporting · Lead & Copper Rule began Dec 2020 Resolved
Monitoring & reporting · EPA contaminant 3014 began Dec 2020 Addressed
Reporting · Lead & Copper Rule began Dec 2020 Resolved
Monitoring & reporting · EPA contaminant 2946 began Jul 2019 Resolved

Recent enforcement actions

  • State action · SFJ Feb 2024
  • State action · SIF Nov 2023
  • State action · SOX Nov 2023
  • State action · SOX Sep 2023
  • State action · SFJ Aug 2023
  • State action · SFJ Jan 2022
  • State action · SFJ Jan 2022
  • State action · SFJ Jan 2022

This profile is built from EPA public records for system NJ2101001 — 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.