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Water system · PWSID AK2250061

OLD HARBOR

OLD HARBOR, AK · ~246 people served

Check your exact address → OLD HARBOR overview
100
Excellent
PurityRadar safety score

PWSID

AK2250061

State

Alaska

City

OLD HARBOR

Population served

246

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

519

Violations on record

0

Unaddressed

36

Health-based

223

Enforcement actions

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

Monitoring & reporting · EPA contaminant 0200 began Oct 2025 Resolved
Treatment technique · EPA contaminant 0200 health-based began Aug 2025 Resolved
Monitoring · Lead & Copper Rule began Jun 2025 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jun 2025 Resolved
Monitoring & reporting · EPA contaminant 0200 began Apr 2025 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2025 Resolved
Monitoring · Lead & Copper Rule began Apr 2025 Resolved
Monitoring & reporting · EPA contaminant 0200 began Mar 2025 Resolved
Monitoring & reporting · EPA contaminant 0200 began Feb 2025 Resolved
Treatment technique · EPA contaminant 0200 health-based began Feb 2025 Resolved
Treatment technique · EPA contaminant 0200 health-based began Jan 2025 Resolved
Monitoring · Lead & Copper Rule began Dec 2024 Resolved

Recent enforcement actions

  • State action · SIF Nov 2025
  • State action · SIE Nov 2025
  • State action · SFH Nov 2025
  • State action · SOX Nov 2025
  • State action · SOX Nov 2025
  • State action · SIB Oct 2025
  • State action · SIE Oct 2025
  • State action · SIF Oct 2025

This profile is built from EPA public records for system AK2250061 — 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.