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Water system · PWSID NY2230066

PAMELIA TOWN WD 4 & 5

WATERTOWN, NY · ~1,857 people served

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

PWSID

NY2230066

State

New York

City

WATERTOWN

Population served

1,857

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

73

Violations on record

0

Unaddressed

46

Health-based

127

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Mar 2023. Official EPA record →

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2018 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2018 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2017 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2017 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2017 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2017 Resolved
Monitoring & reporting · EPA contaminant 4020 began Oct 2016 Resolved
Monitoring & reporting · Combined radium-226/228 began Oct 2016 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2016 Resolved
Monitoring & reporting · Uranium began Oct 2016 Resolved
Monitoring & reporting · EPA contaminant 4030 began Oct 2016 Resolved
Monitoring & reporting · EPA contaminant 4020 began Jul 2016 Resolved

Recent enforcement actions

  • EPA/federal action · EFL Mar 2023
  • State action · SOX Nov 2018
  • EPA/federal action · EFL Jul 2018
  • State action · SFJ Jun 2018
  • State action · SIE Jun 2018
  • State action · SIE Mar 2018
  • State action · SFJ Mar 2018
  • State action · SFJ Dec 2017

This profile is built from EPA public records for system NY2230066 — 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.