ARBOR HILLS WATER WORKS

MERRICK, NY · ~180 people served

Check your exact address → MERRICK overview

100

Excellent

PurityRadar safety score

PWSID

NY5922910

State

New York

City

MERRICK

Population served

180

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

Violations on record

Unaddressed

Health-based

Enforcement actions

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

Monitoring & reporting · Total coliform began Feb 2016 Resolved

Monitoring & reporting · Total coliform began Jun 2015 Resolved

Monitoring & reporting · Total coliform began Sep 2012 Resolved

Other began Sep 2012 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 2007 Resolved

Max contaminant level (MCL) · Uranium health-based began Jan 2005 Resolved

Recent enforcement actions

State action · SIF Jul 2016
State action · SOX Jul 2016
State action · SIE Mar 2016
State action · SFJ Mar 2016
State action · SOX Sep 2015
State action · SIE Jun 2015
State action · SFJ Jun 2015
State action · SIF May 2013

This profile is built from EPA public records for system NY5922910 — 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.