STANLEY CITY OF

STANLEY, ND · ~1,138 people served

Check your exact address → STANLEY overview

100

Excellent

PurityRadar safety score

PWSID

ND3100898

State

North Dakota

City

STANLEY

Population served

1,138

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 May 2017. Official EPA record →

Monitoring & reporting · EPA contaminant 1006 began Oct 2016 Resolved

Monitoring · Lead & Copper Rule began Oct 2016 Resolved

Monitoring & reporting · EPA contaminant 1006 began Jan 2015 Resolved

Monitoring & reporting · Total coliform began Jul 2011 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jul 2011 Resolved

Other · EPA contaminant 7500 began Aug 2009 Resolved

Monitoring & reporting · EPA contaminant 0999 began Apr 2009 Resolved

Recent enforcement actions

State action · SOX May 2017
State action · SIF Mar 2017
State action · SIE Jan 2017
State action · SIA Jan 2017
State action · SIF Dec 2016
State action · SIE Nov 2016
State action · SIA Nov 2016
State action · SOX Oct 2015

This profile is built from EPA public records for system ND3100898 — 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.