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Water system · PWSID ND3400777

PEMBINA CITY OF

PEMBINA, ND · ~592 people served

Check your exact address → PEMBINA overview
100
Excellent
PurityRadar safety score

PWSID

ND3400777

State

North Dakota

City

PEMBINA

Population served

592

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

13

Violations on record

0

Unaddressed

8

Health-based

31

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Dec 2022. Official EPA record →

Monitoring · Lead & Copper Rule began Apr 2022 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2022 Resolved
Monitoring & reporting · Lead & Copper Rule began Nov 2019 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2005 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Apr 2005 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2005 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Jan 2005 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2004 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Oct 2004 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Jul 2004 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2004 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 1994 Resolved

Recent enforcement actions

  • State action · SOX Dec 2022
  • State action · SOX Aug 2022
  • State action · SIF Aug 2022
  • State action · SIA Jul 2022
  • State action · SIE Jul 2022
  • State action · SIF Jun 2022
  • State action · SIA May 2022
  • State action · SIE May 2022

This profile is built from EPA public records for system ND3400777 — 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.