WARNERVILLE WATER DISTRICT # 1

RICHMONDVILLE, NY · ~1,300 people served

Check your exact address → RICHMONDVILLE overview

100

Excellent

PurityRadar safety score

PWSID

NY4700101

State

New York

City

RICHMONDVILLE

Population served

1,300

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 May 2018. Official EPA record →

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2017 Resolved

Other began Sep 2013 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Oct 2011 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Oct 2011 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Apr 2011 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Apr 2011 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2011 Resolved

Monitoring & reporting · Total coliform began Jan 2011 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2011 Resolved

Other began Oct 2010 Resolved

Monitoring & reporting · Total coliform began Oct 2010 Resolved

Other began Sep 2010 Resolved

Recent enforcement actions

State action · SOX May 2018
State action · SIF May 2018
State action · SIE Jan 2018
State action · SFL Jan 2018
State action · SFJ Jan 2018
State action · SOX Jan 2016
State action · SFJ Feb 2015
State action · SIE Feb 2015

This profile is built from EPA public records for system NY4700101 — 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.