Home/ Directory/ NY/ BLUE LAKE

Water system · PWSID NY3512132

BLUE LAKE

WEST NYACK, NY · ~1,850 people served

Check your exact address → WEST NYACK overview
100
Excellent
PurityRadar safety score

PWSID

NY3512132

State

New York

City

WEST NYACK

Population served

1,850

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

10

Violations on record

0

Unaddressed

10

Health-based

36

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Oct 2024. Official EPA record →

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2019 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2019 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2019 Resolved
Treatment technique · EPA contaminant 0200 health-based began Dec 2018 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2018 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2013 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2013 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2012 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2005 Resolved
Treatment technique · EPA contaminant 0300 health-based began Jan 2005 Resolved

Recent enforcement actions

  • EPA/federal action · EFL Oct 2024
  • State action · SOX Feb 2022
  • State action · SFJ Jan 2022
  • State action · SOX Dec 2019
  • State action · SIF Nov 2019
  • State action · SIE Oct 2019
  • State action · SFJ Oct 2019
  • State action · SIE Oct 2019

This profile is built from EPA public records for system NY3512132 — 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.