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Water system · PWSID AK2260595

ADAK UTILITIES

ADAK, AK · ~325 people served

Check your exact address → ADAK overview
85
Excellent
PurityRadar safety score

PWSID

AK2260595

State

Alaska

City

ADAK

Population served

325

Primary source

Surface water

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 85 Jun 18, 2026 · score 85

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

435

Violations on record

0

Unaddressed

8

Health-based

269

Enforcement actions

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

Monitoring & reporting · EPA contaminant 0999 began Jul 2025 Resolved
Monitoring & reporting · EPA contaminant 0200 began Jul 2025 Resolved
Treatment technique · EPA contaminant 0200 health-based began May 2025 Resolved
Monitoring & reporting · EPA contaminant 0200 began Apr 2025 Resolved
Treatment technique · EPA contaminant 0200 health-based began Apr 2025 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2025 Resolved
Monitoring & reporting · EPA contaminant 0200 began Mar 2025 Resolved
Monitoring & reporting · EPA contaminant 0999 began Mar 2025 Resolved
Monitoring & reporting · EPA contaminant 0999 began Feb 2025 Resolved
Monitoring & reporting · EPA contaminant 0200 began Feb 2025 Resolved
Treatment technique · EPA contaminant 0200 health-based began Jan 2025 Resolved
Monitoring & reporting · EPA contaminant 0200 began Dec 2024 Resolved

Recent enforcement actions

  • State action · SIF Sep 2025
  • State action · SIF Sep 2025
  • State action · SIE Aug 2025
  • State action · SIE Aug 2025
  • State action · SOX Aug 2025
  • State action · SOX Jul 2025
  • State action · SOX Jun 2025
  • State action · SIB Jun 2025

This profile is built from EPA public records for system AK2260595 — 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.