YANDOS APARTMENTS

DANNEMORA, NY · ~48 people served

Check your exact address → DANNEMORA overview

100

Excellent

PurityRadar safety score

PWSID

NY0930139

State

New York

City

DANNEMORA

Population served

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

328

Violations on record

Unaddressed

Health-based

193

Enforcement actions

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

Reporting · EPA contaminant 5200 began Oct 2024 Unaddressed

Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Unaddressed

Monitoring · Lead & Copper Rule began Nov 2024 Resolved

Monitoring · Lead & Copper Rule began Nov 2023 Resolved

Monitoring · Lead & Copper Rule began Mar 2023 Resolved

Monitoring · Lead & Copper Rule began Dec 2022 Resolved

Monitoring · Lead & Copper Rule began Jul 2022 Resolved

Monitoring & reporting · Nitrate began Jan 2022 Resolved

Monitoring · Lead & Copper Rule began Dec 2018 Resolved

Monitoring & reporting · Total coliform began Aug 2010 Resolved

Monitoring & reporting · Total coliform began Jun 2010 Resolved

Monitoring & reporting · Total coliform began Dec 2009 Resolved

Recent enforcement actions

EPA/federal action · EFL Jun 2025
State action · SOX Jun 2025
State action · SIB Mar 2025
State action · SOX Feb 2025
State action · SFJ Feb 2025
State action · SFJ Dec 2024
State action · SIA Nov 2024
State action · SIE Nov 2024

This profile is built from EPA public records for system NY0930139 — 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.