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Water system · PWSID NM3575129

UPPER RANCHITOS MDWCASW

TAOS, NM · ~222 people served

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

PWSID

NM3575129

State

New Mexico

City

TAOS

Population served

222

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

41

Violations on record

2

Unaddressed

10

Health-based

106

Enforcement actions

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

Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Unaddressed
Reporting · EPA contaminant 5200 began Oct 2024 Unaddressed
Monitoring & reporting · Lead & Copper Rule began Jan 2024 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2023 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2023 Resolved
Other · EPA contaminant 7500 began Jul 2021 Resolved
Monitoring · Lead & Copper Rule began Jun 2020 Resolved
Monitoring · Lead & Copper Rule began May 2020 Resolved
Monitoring · Lead & Copper Rule began Apr 2020 Resolved
Monitoring · Lead & Copper Rule began Mar 2020 Resolved
Monitoring · Lead & Copper Rule began Feb 2020 Resolved
Monitoring · Lead & Copper Rule began Jan 2020 Resolved

Recent enforcement actions

  • State action · SIA Apr 2025
  • State action · SIE Apr 2025
  • State action · SIE Apr 2025
  • State action · SIA Apr 2025
  • State action · SIA Aug 2024
  • State action · SIE Aug 2024
  • State action · SOX Aug 2024
  • State action · SOX Jun 2023

This profile is built from EPA public records for system NM3575129 — 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.