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Water system · PWSID 090400691

GRIC DPW Aerodyne

Sacaton, AZ · ~35 people served

Check your exact address → Sacaton overview
85
Excellent
PurityRadar safety score

PWSID

090400691

State

Arizona

City

Sacaton

Population served

35

Primary source

GWP

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 85 Jun 18, 2026 · score 85

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

10

Violations on record

1

Unaddressed

1

Health-based

21

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Feb 2026. Official EPA record →

Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Unaddressed
Monitoring & reporting · Lead & Copper Rule began Aug 2023 Resolved
Monitoring & reporting · Total coliform began Jul 2011 Resolved
Monitoring & reporting · Nitrate began Jan 2006 Resolved
Monitoring & reporting · Nitrate began Jan 2005 Resolved
Monitoring & reporting · Nitrate began Jan 2003 Resolved
Monitoring & reporting · Nitrate began Jan 2002 Resolved
Monitoring & reporting · EPA contaminant 4020 began Jan 2001 Resolved
Monitoring & reporting · Nitrate began Jan 2001 Resolved
Monitoring & reporting · Total coliform began Apr 1996 Resolved

Recent enforcement actions

  • EPA/federal action · EOX Feb 2026
  • EPA/federal action · EIA Apr 2025
  • EPA/federal action · EIA Apr 2025
  • EPA/federal action · EOX May 2024
  • EPA/federal action · EOX Aug 2011
  • EPA/federal action · EIC Jan 2011
  • EPA/federal action · EIC Jan 2011
  • EPA/federal action · EOX Mar 2007

This profile is built from EPA public records for system 090400691 — 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.