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Water system · PWSID AK2262246

MANOKOTAK HEIGHTS W/S

100
Excellent
PurityRadar safety score

PWSID

AK2262246

State

Alaska

City

MANOKOTAK

Population served

215

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

595

Violations on record

1

Unaddressed

9

Health-based

169

Enforcement actions

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

Other · EPA contaminant 7000 began Oct 2025 Unaddressed
Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Resolved
Reporting · EPA contaminant 5200 began Oct 2024 Resolved
Treatment technique · EPA contaminant 0700 health-based began Jul 2023 Resolved
Treatment technique · EPA contaminant 0700 health-based began Jul 2023 Resolved
Treatment technique · EPA contaminant 0700 health-based began Jul 2023 Resolved
Treatment technique · EPA contaminant 0700 health-based began Jul 2023 Resolved
Treatment technique · EPA contaminant 0700 health-based began Jul 2023 Resolved
Other · EPA contaminant 0700 began Apr 2023 Resolved
Monitoring & reporting · Nitrate began Jan 2023 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2023 Resolved
Other · EPA contaminant 7000 began Oct 2022 Resolved

Recent enforcement actions

  • State action · SIB Dec 2025
  • State action · SIB Sep 2025
  • State action · SIB May 2025
  • State action · SOX May 2025
  • State action · SOX May 2025
  • State action · SIB Apr 2025
  • State action · SIB Feb 2025
  • State action · SIB Feb 2025

This profile is built from EPA public records for system AK2262246 — 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.