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Water system · PWSID 090400008

Charco 27

Sells, AZ · ~70 people served

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

PWSID

090400008

State

Arizona

City

Sells

Population served

70

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

34

Violations on record

0

Unaddressed

1

Health-based

39

Enforcement actions

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

Monitoring & reporting · Nitrate began Jul 2017 Resolved
Monitoring & reporting · Nitrate began Apr 2015 Resolved
Monitoring & reporting · EPA contaminant 2010 began Jan 2004 Resolved
Monitoring & reporting · EPA contaminant 2005 began Jan 2004 Resolved
Monitoring & reporting · EPA contaminant 2034 began Jan 2004 Resolved
Monitoring & reporting · EPA contaminant 2015 began Jan 2004 Resolved
Monitoring & reporting · EPA contaminant 2031 began Jan 2004 Resolved
Monitoring & reporting · EPA contaminant 2020 began Jan 2004 Resolved
Monitoring & reporting · EPA contaminant 2032 began Jan 2004 Resolved
Monitoring & reporting · EPA contaminant 2033 began Jan 2004 Resolved
Monitoring & reporting · EPA contaminant 1094 began Jan 2004 Resolved
Monitoring & reporting · Nitrate began Jan 2004 Resolved

Recent enforcement actions

  • EPA/federal action · EOX Dec 2017
  • EPA/federal action · EOX Aug 2015
  • EPA/federal action · EIC Jan 2011
  • EPA/federal action · EOX Aug 2009
  • EPA/federal action · EOX Aug 2009
  • EPA/federal action · EOX Aug 2009
  • EPA/federal action · EOX Aug 2009
  • EPA/federal action · EOX Aug 2009

This profile is built from EPA public records for system 090400008 — 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.