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Water system · PWSID AZ0402007

BELLA VISTA WATER SOUTH

SIERRA VISTA, AZ · ~2,178 people served

Check your exact address → SIERRA VISTA overview
100
Excellent
PurityRadar safety score

PWSID

AZ0402007

State

Arizona

City

SIERRA VISTA

Population served

2,178

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

351

Violations on record

1

Unaddressed

1

Health-based

119

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement May 2022. Official EPA record →

Other · EPA contaminant 7000 began Jul 2002 Unaddressed
Monitoring & reporting · EPA contaminant 0999 began Jan 2022 Resolved
Monitoring & reporting · EPA contaminant 2976 began Oct 2018 Resolved
Monitoring & reporting · EPA contaminant 2380 began Oct 2018 Resolved
Monitoring & reporting · EPA contaminant 2968 began Oct 2018 Resolved
Monitoring & reporting · EPA contaminant 2969 began Oct 2018 Resolved
Monitoring & reporting · EPA contaminant 2955 began Oct 2018 Resolved
Monitoring & reporting · EPA contaminant 2977 began Oct 2018 Resolved
Monitoring & reporting · EPA contaminant 2378 began Oct 2018 Resolved
Monitoring & reporting · EPA contaminant 2979 began Oct 2018 Resolved
Monitoring & reporting · EPA contaminant 2964 began Oct 2018 Resolved
Monitoring & reporting · EPA contaminant 2980 began Oct 2018 Resolved

Recent enforcement actions

  • State action · SOX May 2022
  • State action · SIA May 2022
  • State action · SOX Mar 2019
  • State action · SIE Feb 2019
  • State action · SIA Feb 2019
  • State action · SOX Sep 2015
  • State action · SOX Jan 2015
  • State action · SIA Nov 2014

This profile is built from EPA public records for system AZ0402007 — 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.