HUDSON CITY

HUDSON, NY · ~6,750 people served

Check your exact address → HUDSON overview

100

Excellent

PurityRadar safety score

PWSID

NY1000239

State

New York

City

HUDSON

Population served

6,750

Primary source

Surface water

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 Nov 2018. Official EPA record →

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2007 Resolved

Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Jul 2007 Resolved

Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Apr 2007 Resolved

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2007 Resolved

Other began Dec 2006 Resolved

Other began May 2005 Resolved

Treatment technique · Lead & Copper Rule health-based began Mar 1994 Resolved

Recent enforcement actions

State action · SFJ Nov 2018
State action · SOX Nov 2018
State action · SOX Jan 2018
State action · SFJ Jan 2018
State action · SOX Oct 2017
State action · SFJ Oct 2017
State action · SOX Nov 2010
State action · SOX Jun 2008

This profile is built from EPA public records for system NY1000239 — 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.