LARCHMONT VILLAGE

LARCHMONT, NY · ~6,485 people served

Check your exact address → LARCHMONT overview

100

Excellent

PurityRadar safety score

PWSID

NY5903433

State

New York

City

LARCHMONT

Population served

6,485

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 Aug 2024. Official EPA record →

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2021 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2021 Resolved

Other · EPA contaminant 7000 began Jul 2015 Resolved

Other · EPA contaminant 7000 began Jul 2007 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 2002 Resolved

Recent enforcement actions

State action · SOX Aug 2024
State action · SIF Jun 2022
State action · SFJ Mar 2021
State action · SIE Mar 2021
State action · SOX Sep 2016
State action · SFJ Jun 2016
State action · SIE Jun 2016
State action · SIE Jul 2008

This profile is built from EPA public records for system NY5903433 — 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.