EMMONAK WATER SYSTEM

EMMONAK, AK · ~820 people served

Check your exact address → EMMONAK overview

100

Excellent

PurityRadar safety score

PWSID

AK2270299

State

Alaska

City

EMMONAK

Population served

820

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

832

Violations on record

Unaddressed

Health-based

423

Enforcement actions

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

Other · EPA contaminant 7000 began Oct 2025 Unaddressed

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

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2024 Unaddressed

Monitoring & reporting · Total trihalomethanes (TTHM) began Dec 2023 Unaddressed

Monitoring & reporting · Total trihalomethanes (TTHM) began Apr 2022 Unaddressed

Monitoring & reporting · Bromate began Sep 2025 Resolved

Monitoring & reporting · Bromate began Aug 2025 Resolved

Monitoring & reporting · Bromate began Jul 2025 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2025 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2025 Resolved

Recent enforcement actions

State action · SOX Dec 2025
State action · SOX Dec 2025
State action · SIB Dec 2025
State action · SOX Dec 2025
State action · SOX Nov 2025
State action · SOX Oct 2025
State action · SIB Oct 2025
State action · SOX May 2025

This profile is built from EPA public records for system AK2270299 — 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.