UNALAKLEET CITY WATER SUPPLY

UNALAKLEET, AK · ~757 people served

Check your exact address → UNALAKLEET overview

100

Excellent

PurityRadar safety score

PWSID

AK2340387

State

Alaska

City

UNALAKLEET

Population served

757

Primary source

Groundwater

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

510

Violations on record

Unaddressed

103

Health-based

330

Enforcement actions

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

Monitoring · Lead & Copper Rule began Jun 2025 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jun 2025 Resolved

Treatment technique · EPA contaminant 0300 health-based began Apr 2024 Resolved

Monitoring & reporting · EPA contaminant 0300 began Mar 2024 Resolved

Treatment technique · EPA contaminant 0300 health-based began Feb 2024 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jan 2024 Resolved

Monitoring & reporting · EPA contaminant 0200 began Jan 2024 Resolved

Treatment technique · EPA contaminant 0300 health-based began Jan 2024 Resolved

Monitoring · Lead & Copper Rule began Jan 2024 Resolved

Monitoring & reporting · EPA contaminant 0300 began Sep 2023 Resolved

Monitoring & reporting · EPA contaminant 0200 began Aug 2023 Resolved

Recent enforcement actions

State action · SFH Nov 2025
State action · SIF Nov 2025
State action · SIE Nov 2025
State action · SIE Sep 2025
State action · SIF Sep 2025
State action · SFH Sep 2025
State action · SFH Aug 2025
State action · SIE Aug 2025

This profile is built from EPA public records for system AK2340387 — 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.