ROCKVILLE CENTRE (V)

ROCKVILLE CENTRE, NY · ~24,700 people served

Check your exact address → ROCKVILLE CENTRE overview

100

Excellent

PurityRadar safety score

PWSID

NY2902848

State

New York

City

ROCKVILLE CENTRE

Population served

24,700

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 May 2016. Official EPA record →

Monitoring & reporting · Nitrite began Jan 2014 Resolved

Monitoring & reporting · Thallium began Jan 2014 Resolved

Monitoring & reporting · Nitrate began Jan 2014 Resolved

Max contaminant level (MCL) · Total coliform health-based began Oct 2002 Resolved

Max contaminant level (MCL) · Total coliform health-based began Sep 2001 Resolved

Max contaminant level (MCL) · Total coliform health-based began Feb 1998 Resolved

Monitoring & reporting · Gross alpha began Jan 1998 Resolved

Monitoring & reporting · Total coliform began Apr 1995 Resolved

Monitoring & reporting · EPA contaminant 2976 began Jan 1995 Resolved

Monitoring & reporting · EPA contaminant 2990 began Jan 1995 Resolved

Monitoring & reporting · EPA contaminant 2977 began Jan 1995 Resolved

Monitoring & reporting · EPA contaminant 2981 began Jan 1995 Resolved

Recent enforcement actions

State action · SOX May 2016
State action · SIF May 2016
State action · SIE Sep 2015
State action · SFJ Sep 2015
EPA/federal action · EOX Feb 2004
EPA/federal action · EFL Jan 2004
State action · SOX Nov 2002
State action · SFJ Nov 2002

Area water-quality monitoring

Environmental monitoring (rivers, wells, intakes) recorded in this system’s service area in the EPA/USGS Water Quality Portal since 2018 — source/ambient water, not finished tap water. Context for the watershed, not a reading from your tap.

ContaminantMedian · max · samples

Nitrate

1 station · latest Dec 2025

30.7 · max 264 umol/L · 53

Source: Water Quality Portal (EPA/USGS/state agencies). Values are as-reported and aren’t health thresholds.

This profile is built from EPA public records for system NY2902848 — 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.