CLAVERACK WATER DISTRICT

MELLENVILLE, NY · ~200 people served

Check your exact address → MELLENVILLE overview

100

Excellent

PurityRadar safety score

PWSID

NY1030223

State

New York

City

MELLENVILLE

Population served

200

Primary source

GWP

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 Jun 2025. Official EPA record →

Reporting · EPA contaminant 5200 began Oct 2024 Unaddressed

Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Unaddressed

Monitoring & reporting · Total coliform began Jul 2015 Resolved

Monitoring & reporting · Total coliform began Jun 2015 Resolved

Monitoring & reporting · Total coliform began Mar 2015 Resolved

Monitoring & reporting · Total coliform began Sep 2012 Resolved

Other began Jan 2010 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 2008 Resolved

Other · EPA contaminant 7000 began Jul 2008 Resolved

Other began Jan 2007 Resolved

Other began Oct 2006 Resolved

Other · EPA contaminant 7000 began Oct 1999 Resolved

Recent enforcement actions

EPA/federal action · EOX Jun 2025
State action · SOX Jun 2025
State action · SIE Nov 2024
State action · SIA Nov 2024
State action · SOX Dec 2022
State action · SFJ Dec 2022
State action · SOX Aug 2020
State action · SFJ Aug 2020

This profile is built from EPA public records for system NY1030223 — 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.