GARRISON CITY OF

GARRISON, ND · ~1,453 people served

Check your exact address → GARRISON overview

100

Excellent

PurityRadar safety score

PWSID

ND2800389

State

North Dakota

City

GARRISON

Population served

1,453

Primary source

Surface water

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 Jun 2011. Official EPA record →

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2006 Resolved

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2006 Resolved

Other · EPA contaminant 7500 began Mar 2005 Resolved

Treatment technique · EPA contaminant 0300 health-based began Mar 2005 Resolved

Other · EPA contaminant 7500 began Feb 2005 Resolved

Treatment technique · EPA contaminant 0300 health-based began Feb 2005 Resolved

Treatment technique · EPA contaminant 0300 health-based began Jan 2005 Resolved

Recent enforcement actions

State action · SO6 Jun 2011
State action · SOX Jan 2009
State action · SOX Apr 2007
EPA/federal action · EFJ Feb 2007
State action · SIF Aug 2006
State action · SIE Jul 2006
State action · SIA Jul 2006
State action · SIF Apr 2006

This profile is built from EPA public records for system ND2800389 — 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.