Home/ Directory/ NM/ Santa Clara Pueblo

Water system · PWSID 063500166

Santa Clara Pueblo

Espanolal, NM · ~2,500 people served

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

PWSID

063500166

State

New Mexico

City

Espanolal

Population served

2,500

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

22

Violations on record

0

Unaddressed

12

Health-based

28

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jun 2023. Official EPA record →

Treatment technique · EPA contaminant 0700 health-based began Sep 2019 Resolved
Monitoring & reporting · Thallium began Jan 2015 Resolved
Treatment technique · EPA contaminant 0700 health-based began Mar 2011 Resolved
Treatment technique · EPA contaminant 0700 health-based began Mar 2011 Resolved
Treatment technique · EPA contaminant 0700 health-based began Mar 2011 Resolved
Treatment technique · EPA contaminant 0700 health-based began Mar 2011 Resolved
Treatment technique · EPA contaminant 0700 health-based began Mar 2011 Resolved
Monitoring & reporting · Thallium began Jan 2011 Resolved
Other · EPA contaminant 7000 began Jul 2005 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 2004 Resolved
Other · EPA contaminant 7000 began Jul 2004 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 2003 Resolved

Recent enforcement actions

  • EPA/federal action · EOX Jun 2023
  • EPA/federal action · EIF Oct 2020
  • EPA/federal action · EOX Mar 2016
  • EPA/federal action · EOX May 2013
  • EPA/federal action · EOX May 2011
  • EPA/federal action · EOX Feb 2010
  • EPA/federal action · EOX Nov 2004
  • State action · SIE Nov 2004

This profile is built from EPA public records for system 063500166 — 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.