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Water system · PWSID NV0000931

SIERRA COUNTRY ESTATES

MINDEN, NV · ~47 people served

Check your exact address → MINDEN overview
100
Excellent
PurityRadar safety score

PWSID

NV0000931

State

Nevada

City

MINDEN

Population served

47

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

233

Violations on record

0

Unaddressed

10

Health-based

165

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jun 2017. Official EPA record →

Monitoring & reporting · Total coliform began Aug 2013 Resolved
Monitoring & reporting · Total coliform began Jul 2013 Resolved
Other · EPA contaminant 7000 began Jul 2013 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2013 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2013 Resolved
Treatment technique · Lead & Copper Rule health-based began Jul 2013 Resolved
Monitoring & reporting · Total coliform began Jun 2013 Resolved
Monitoring & reporting · Total coliform began Apr 2013 Resolved
Monitoring & reporting · Total coliform began Mar 2013 Resolved
Monitoring & reporting · Total coliform began Feb 2013 Resolved
Other · EPA contaminant 0700 began Jan 2013 Resolved
Treatment technique · Lead & Copper Rule health-based began Jan 2013 Resolved

Recent enforcement actions

  • State action · SOX Jun 2017
  • State action · SFO Apr 2015
  • State action · SOX Jun 2014
  • State action · SOX May 2014
  • State action · SIE May 2014
  • State action · SIA May 2014
  • State action · SIE May 2014
  • State action · SOX Mar 2014

This profile is built from EPA public records for system NV0000931 — 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.