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Water system · PWSID AK2340060

KOTZEBUE MUN. WATER SYSTEM

KOTZEBUE, AK · ~3,234 people served

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

PWSID

AK2340060

State

Alaska

City

KOTZEBUE

Population served

3,234

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

177

Violations on record

0

Unaddressed

58

Health-based

222

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Oct 2025. Official EPA record →

Treatment technique · EPA contaminant 0200 health-based began Aug 2023 Resolved
Treatment technique · EPA contaminant 0200 health-based began Jul 2023 Resolved
Treatment technique · EPA contaminant 0200 health-based began May 2023 Resolved
Treatment technique · EPA contaminant 0200 health-based began Apr 2023 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Jan 2023 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Oct 2022 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Jul 2022 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Apr 2022 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Apr 2022 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Jan 2022 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Oct 2021 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Jul 2021 Resolved

Recent enforcement actions

  • State action · SIF Oct 2025
  • State action · SIF Sep 2025
  • State action · SIF Sep 2025
  • State action · SIE Jul 2025
  • State action · SIF Jul 2025
  • State action · SIF May 2025
  • State action · SIF May 2025
  • State action · SIE Apr 2025

This profile is built from EPA public records for system AK2340060 — 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.