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Water system · PWSID NM3519225

SOUTH SAN YSIDRO MDWCA

RIBERA, NM · ~35 people served

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

PWSID

NM3519225

State

New Mexico

City

RIBERA

Population served

35

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

23

Violations on record

2

Unaddressed

10

Health-based

59

Enforcement actions

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

Reporting · EPA contaminant 5200 began Oct 2024 Unaddressed
Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Unaddressed
Monitoring & reporting · Lead & Copper Rule began Oct 2019 Resolved
Monitoring · Lead & Copper Rule began Aug 2019 Resolved
Monitoring · Lead & Copper Rule began May 2019 Resolved
Other · EPA contaminant 7500 began Feb 2019 Resolved
Other · EPA contaminant 7500 began Oct 2018 Resolved
Treatment technique · EPA contaminant 0700 health-based began Sep 2018 Resolved
Treatment technique · EPA contaminant 0700 health-based began Sep 2018 Resolved
Treatment technique · EPA contaminant 0700 health-based began Sep 2018 Resolved
Treatment technique · EPA contaminant 0700 health-based began Jul 2018 Resolved
Max contaminant level (MCL) · Total coliform health-based began Dec 2014 Resolved

Recent enforcement actions

  • State action · SIE Apr 2025
  • State action · SIA Apr 2025
  • State action · SIE Apr 2025
  • State action · SIA Apr 2025
  • State action · SOX Jun 2023
  • State action · SOX Jul 2020
  • State action · SOX Feb 2020
  • State action · SOX Feb 2020

This profile is built from EPA public records for system NM3519225 — 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.