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Water system · PWSID AK2320086

NSBU - WAINWRIGHT

100
Excellent
PurityRadar safety score

PWSID

AK2320086

State

Alaska

City

ANCHORAGE

Population served

600

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

137

Violations on record

0

Unaddressed

0

Health-based

159

Enforcement actions

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

Monitoring & reporting · EPA contaminant 2981 began Apr 2025 Resolved
Monitoring & reporting · EPA contaminant 2964 began Apr 2025 Resolved
Monitoring & reporting · EPA contaminant 2979 began Apr 2025 Resolved
Monitoring & reporting · EPA contaminant 2980 began Apr 2025 Resolved
Monitoring & reporting · EPA contaminant 2380 began Apr 2025 Resolved
Monitoring & reporting · EPA contaminant 2955 began Apr 2025 Resolved
Monitoring & reporting · EPA contaminant 2968 began Apr 2025 Resolved
Monitoring & reporting · EPA contaminant 2969 began Apr 2025 Resolved
Monitoring & reporting · EPA contaminant 2977 began Apr 2025 Resolved
Monitoring & reporting · EPA contaminant 2976 began Apr 2025 Resolved
Monitoring & reporting · EPA contaminant 2378 began Apr 2025 Resolved
Monitoring & reporting · EPA contaminant 2982 began Apr 2025 Resolved

Recent enforcement actions

  • State action · SIB Dec 2025
  • State action · SFH Dec 2025
  • State action · SIF Dec 2025
  • State action · SIF Nov 2025
  • State action · SFH Nov 2025
  • State action · SIB Nov 2025
  • State action · SIF Nov 2025
  • State action · SFH Nov 2025

This profile is built from EPA public records for system AK2320086 — 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.