LIGNITE CITY OF

LIGNITE, ND · ~155 people served

Check your exact address → LIGNITE overview

100

Excellent

PurityRadar safety score

PWSID

ND0700569

State

North Dakota

City

LIGNITE

Population served

155

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 Apr 2019. Official EPA record →

Monitoring & reporting · EPA contaminant 0999 began Jul 2018 Resolved

Monitoring & reporting · Gross alpha began Jan 2007 Resolved

Monitoring & reporting · Combined radium-226/228 began Jan 2007 Resolved

Monitoring & reporting · Uranium began Jan 2007 Resolved

Recent enforcement actions

State action · SOX Apr 2019
State action · SIF Dec 2018
State action · SIA Nov 2018
State action · SIE Nov 2018
State action · SOX Jan 2009
State action · SIF Jun 2007
State action · SIE May 2007
State action · SIA May 2007

This profile is built from EPA public records for system ND0700569 — 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.