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Water system · PWSID NM3556109

RIO DE ARENAS

ARENAS VALLEY, NM · ~205 people served

Check your exact address → ARENAS VALLEY overview
100
Excellent
PurityRadar safety score

PWSID

NM3556109

State

New Mexico

City

ARENAS VALLEY

Population served

205

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

92

Violations on record

2

Unaddressed

33

Health-based

225

Enforcement actions

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

Reporting · EPA contaminant 5200 began Oct 2024 Unaddressed
Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Unaddressed
Other · EPA contaminant 7000 began Oct 2021 Resolved
Other · EPA contaminant 7000 began Jul 2021 Resolved
Other · EPA contaminant 7500 began Oct 2020 Resolved
Other · EPA contaminant 7500 began Oct 2020 Resolved
Other · EPA contaminant 7000 began Oct 2020 Resolved
Other · EPA contaminant 7000 began Jul 2020 Resolved
Other · EPA contaminant 7000 began Oct 2019 Resolved
Other · EPA contaminant 7500 began Jul 2019 Resolved
Other · EPA contaminant 7500 began Jul 2019 Resolved
Other · EPA contaminant 7500 began Jul 2019 Resolved

Recent enforcement actions

  • State action · SIA Aug 2025
  • State action · SIE Apr 2025
  • State action · SIE Apr 2025
  • State action · SIA Apr 2025
  • State action · SIA Apr 2025
  • State action · SIA Jan 2025
  • State action · SOX May 2022
  • State action · SOX May 2022

This profile is built from EPA public records for system NM3556109 — 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.