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Water system · PWSID NY3510816

BIG SKY II

100
Excellent
PurityRadar safety score

PWSID

NY3510816

State

New York

City

MONROE

Population served

25

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

21

Violations on record

3

Unaddressed

0

Health-based

27

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Dec 2025. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Oct 2025 Unaddressed
Other · EPA contaminant 7000 began Jul 2025 Unaddressed
Other · EPA contaminant 7000 began Jul 2024 Unaddressed
Other · EPA contaminant 7500 began Mar 2024 Resolved
Monitoring · Lead & Copper Rule began Feb 2024 Resolved
Monitoring & reporting · Cyanide began Jan 2020 Resolved
Monitoring & reporting · Fluoride began Jan 2020 Resolved
Monitoring & reporting · EPA contaminant 1036 began Jan 2020 Resolved
Monitoring & reporting · Beryllium began Jan 2020 Resolved
Monitoring & reporting · EPA contaminant 1075 began Jan 2020 Resolved
Monitoring & reporting · EPA contaminant 1085 began Jan 2020 Resolved
Monitoring & reporting · Antimony began Jan 2020 Resolved

Recent enforcement actions

  • State action · SFJ Dec 2025
  • State action · SFJ Sep 2025
  • State action · SIE Sep 2025
  • State action · SIF Aug 2025
  • State action · SOX Aug 2025
  • State action · SIF Aug 2025
  • State action · SOX Jun 2025
  • State action · SFJ Jun 2025

This profile is built from EPA public records for system NY3510816 — 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.