NORTHERN WESTCHESTER JOINT WATER WORKS

CORTLANDT MANOR, NY

Check your exact address → CORTLANDT MANOR overview

100

Excellent

PurityRadar safety score

PWSID

NY5930056

State

New York

City

CORTLANDT MANOR

Population served

—

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

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jul 2016. Official EPA record →

Monitoring & reporting · Thallium began Jan 2015 Resolved

Monitoring & reporting · Nitrate began Jan 2015 Resolved

Monitoring & reporting · Nitrite began Jan 2015 Resolved

Treatment technique · EPA contaminant 0200 health-based began Jan 2012 Resolved

Treatment technique · EPA contaminant 0200 health-based began Mar 2001 Resolved

Recent enforcement actions

State action · SOX Jul 2016
State action · SIF Jul 2016
State action · SIE Nov 2015
State action · SFJ Nov 2015
State action · SOX Feb 2013
State action · SFJ Feb 2012
State action · SIF Feb 2012
State action · SIE Feb 2012

This profile is built from EPA public records for system NY5930056 — 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.