GRANVILLE CITY OF

GRANVILLE, ND · ~241 people served

Check your exact address → GRANVILLE overview

100

Excellent

PurityRadar safety score

PWSID

ND2500415

State

North Dakota

City

GRANVILLE

Population served

241

Primary source

GWP

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 2025. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Jan 2025 Resolved

Other · EPA contaminant 7000 began Oct 2024 Resolved

Monitoring · Lead & Copper Rule began May 2024 Resolved

Monitoring & reporting · EPA contaminant 1006 began Apr 2024 Resolved

Max contaminant level (MCL) · Total coliform health-based began Oct 2013 Resolved

Monitoring & reporting · Total coliform began Jul 2012 Resolved

Monitoring & reporting · EPA contaminant 1006 began Jul 2012 Resolved

Recent enforcement actions

State action · SOX May 2025
State action · SOX Feb 2025
State action · SOX Oct 2024
State action · SIA Jul 2024
State action · SIE Jul 2024
State action · SIE Jun 2024
State action · SIA Jun 2024
State action · SOX Mar 2014

This profile is built from EPA public records for system ND2500415 — 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.