GARRISON RURAL WATER DISTRICT

GARRISON, ND · ~1,805 people served

Check your exact address → GARRISON overview

100

Excellent

PurityRadar safety score

PWSID

ND2801430

State

North Dakota

City

GARRISON

Population served

1,805

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 Dec 2022. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Aug 2022 Resolved

Monitoring & reporting · Total coliform began May 2015 Resolved

Monitoring & reporting · EPA contaminant 1006 began Oct 2014 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jun 2014 Resolved

Recent enforcement actions

State action · SOX Dec 2022
State action · SOX Jul 2015
State action · SIF Jul 2015
State action · SIE Jun 2015
State action · SIA Jun 2015
State action · SOX May 2015
State action · SIF Feb 2015
State action · SIE Jan 2015

Area water-quality monitoring

Environmental monitoring (rivers, wells, intakes) recorded in this system’s service area in the EPA/USGS Water Quality Portal since 2018 — source/ambient water, not finished tap water. Context for the watershed, not a reading from your tap.

ContaminantMedian · max · samples

Arsenic

1 station · latest Oct 2024

8.65 · max 12.3 ug/L · 4

Copper

1 station · latest Oct 2024

12.6 · max 18.6 ug/L · 4

Manganese

1 station · latest Oct 2024

0.063 · max 0.111 mg/L · 4

Fluoride

1 station · latest Oct 2024

0.134 · max 0.158 mg/L · 3

Source: Water Quality Portal (EPA/USGS/state agencies). Values are as-reported and aren’t health thresholds.

This profile is built from EPA public records for system ND2801430 — 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.