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Water system · PWSID NJ1347001

LAKE COMO WATER DEPT

LAKE COMO, NJ · ~3,000 people served

Check your exact address → LAKE COMO overview
100
Excellent
PurityRadar safety score

PWSID

NJ1347001

State

New Jersey

City

LAKE COMO

Population served

3,000

Primary source

SWP

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

21

Violations on record

0

Unaddressed

4

Health-based

51

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement May 2020. Official EPA record →

Other · EPA contaminant 7500 began Nov 2019 Resolved
Other · EPA contaminant 7500 began Oct 2019 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2019 Resolved
Other · EPA contaminant 7500 began Jun 2019 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2019 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Mar 2019 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2019 Resolved
Monitoring & reporting · EPA contaminant 0200 began Nov 2018 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2018 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2018 Resolved
Reporting · Lead & Copper Rule began Sep 2018 Resolved
Monitoring & reporting · EPA contaminant 0200 began Aug 2018 Resolved

Recent enforcement actions

  • State action · SIF May 2020
  • State action · SOX May 2020
  • State action · SOX May 2020
  • State action · SFJ Nov 2019
  • State action · SFJ Nov 2019
  • State action · SOX Nov 2019
  • State action · SOX Nov 2019
  • State action · SOX Nov 2019

This profile is built from EPA public records for system NJ1347001 — 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.