SUN VALLEY HEIGHTS SOUTH

ANCHORAGE, AK · ~34 people served

Check your exact address → ANCHORAGE overview

100

Excellent

PurityRadar safety score

PWSID

AK2213962

State

Alaska

City

ANCHORAGE

Population served

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

136

Violations on record

Unaddressed

Health-based

Enforcement actions

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

Monitoring & reporting · Nitrate began Apr 2025 Resolved

Monitoring & reporting · Nitrate began Jan 2025 Resolved

Monitoring · Lead & Copper Rule began Oct 2023 Resolved

Monitoring & reporting · Nitrate began Jan 2023 Resolved

Monitoring & reporting · Nitrate began Jul 2020 Resolved

Other · EPA contaminant 7000 began Jul 2020 Resolved

Monitoring & reporting · Nitrate began Jan 2020 Resolved

Other · EPA contaminant 7000 began Oct 2017 Resolved

Monitoring & reporting · EPA contaminant 2976 began Jan 2017 Resolved

Monitoring & reporting · EPA contaminant 2968 began Jan 2017 Resolved

Monitoring & reporting · EPA contaminant 2969 began Jan 2017 Resolved

Monitoring & reporting · EPA contaminant 2977 began Jan 2017 Resolved

Recent enforcement actions

State action · SOX Sep 2025
State action · SIB May 2025
State action · SOX Jan 2024
State action · SOX Jan 2024
State action · SOX Nov 2020
State action · SOX Aug 2020
State action · SOX May 2020
State action · SOX May 2020

This profile is built from EPA public records for system AK2213962 — 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.