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Water system · PWSID NM3522309

HANOVER MDWCA

SANTA CLARA, NM · ~215 people served

Check your exact address → SANTA CLARA overview
100
Excellent
PurityRadar safety score

PWSID

NM3522309

State

New Mexico

City

SANTA CLARA

Population served

215

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

4

Health-based

65

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jan 2024. Official EPA record →

Treatment technique · EPA contaminant 0700 health-based began Nov 2022 Resolved
Treatment technique · EPA contaminant 0700 health-based began Nov 2022 Resolved
Treatment technique · EPA contaminant 0700 health-based began Nov 2022 Resolved
Other · EPA contaminant 7000 began Jul 2019 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Aug 2017 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Aug 2017 Resolved
Other · EPA contaminant 7500 began Jul 2017 Resolved
Other · Lead & Copper Rule began Jun 2016 Resolved
Monitoring · Lead & Copper Rule began Jun 2016 Resolved
Other · EPA contaminant 7000 began Oct 2015 Resolved
Other · EPA contaminant 7000 began Jul 2015 Resolved
Other · EPA contaminant 7000 began Oct 2014 Resolved

Recent enforcement actions

  • State action · SOX Jan 2024
  • State action · SOX Jan 2024
  • State action · SOX Jan 2024
  • State action · SOX Jan 2024
  • State action · SOX Jan 2024
  • State action · SOX Jan 2024
  • State action · SIF Feb 2023
  • State action · SIA Feb 2023

This profile is built from EPA public records for system NM3522309 — 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.