KERHONKSON WATER DISTRICT

ELLENVILLE, NY · ~495 people served

Check your exact address → ELLENVILLE overview

100

Excellent

PurityRadar safety score

PWSID

NY5503373

State

New York

City

ELLENVILLE

Population served

495

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

106

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jul 2011. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Jul 1994 Unaddressed

Other · EPA contaminant 7000 began Jul 2010 Resolved

Other began Sep 2009 Resolved

Monitoring & reporting · Total coliform began Sep 2009 Resolved

Monitoring & reporting · Total coliform began Aug 2009 Resolved

Other began Aug 2009 Resolved

Other began Dec 2008 Resolved

Other began Nov 2008 Resolved

Other began Mar 2008 Resolved

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

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2008 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2008 Resolved

Recent enforcement actions

State action · SOX Jul 2011
State action · SOX Nov 2010
State action · SIE Oct 2010
State action · SFJ Oct 2010
State action · SFJ Jun 2010
State action · SIE Jun 2010
State action · SOX Nov 2009
State action · SFJ Oct 2009

This profile is built from EPA public records for system NY5503373 — 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.