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Water system · PWSID AK2224337

SHEENA MAY ESTATES

100
Excellent
PurityRadar safety score

PWSID

AK2224337

State

Alaska

City

WASILLA

Population served

74

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

89

Violations on record

0

Unaddressed

16

Health-based

97

Enforcement actions

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

Other · EPA contaminant 7500 began Sep 2025 Resolved
Monitoring · Lead & Copper Rule began Apr 2025 Resolved
Monitoring & reporting · Arsenic began Jan 2025 Resolved
Max contaminant level (MCL) · Arsenic health-based began Jan 2024 Resolved
Monitoring & reporting · Arsenic began Jan 2024 Resolved
Max contaminant level (MCL) · Arsenic health-based began Jan 2020 Resolved
Monitoring & reporting · Fluoride began Jan 2020 Resolved
Max contaminant level (MCL) · Arsenic health-based began Oct 2019 Resolved
Monitoring · Lead & Copper Rule began Oct 2018 Resolved
Monitoring · Lead & Copper Rule began Sep 2018 Resolved
Max contaminant level (MCL) · Arsenic health-based began Jan 2015 Resolved
Monitoring & reporting · Arsenic began Jan 2015 Resolved

Recent enforcement actions

  • State action · SFH Dec 2025
  • State action · SIE Dec 2025
  • State action · SOX Oct 2025
  • State action · SOX Sep 2025
  • State action · SOX Jun 2025
  • State action · SOX May 2025
  • State action · SOX Jun 2024
  • State action · SIF Jun 2022

This profile is built from EPA public records for system AK2224337 — 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.