POTSDAM WATER DISTRICT NO. 1

POTSDAM, NY · ~220 people served

Check your exact address → POTSDAM overview

100

Excellent

PurityRadar safety score

PWSID

NY4404399

State

New York

City

POTSDAM

Population served

220

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

Violations on record

Unaddressed

Health-based

Enforcement actions

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

Monitoring · Lead & Copper Rule began Nov 2017 Resolved

Other · EPA contaminant 7000 began Jul 2009 Resolved

Other · EPA contaminant 7000 began Sep 2007 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 2007 Resolved

Recent enforcement actions

State action · SIE Feb 2024
State action · SOX Feb 2024
State action · SFJ Feb 2024
State action · SFJ Dec 2017
State action · SIE Dec 2017
State action · SOX Dec 2017
State action · SOX Jan 2010
State action · SIA Dec 2009

This profile is built from EPA public records for system NY4404399 — 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.