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Water system · PWSID NM3510801

CHILILI WATER USERS ASSN

CHILILI, NM · ~175 people served

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

PWSID

NM3510801

State

New Mexico

City

CHILILI

Population served

175

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

286

Violations on record

16

Unaddressed

19

Health-based

411

Enforcement actions

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

Other · EPA contaminant 7000 began Oct 2025 Unaddressed
Monitoring & reporting · Lead & Copper Rule began Oct 2025 Unaddressed
Other · EPA contaminant 7500 began Sep 2025 Unaddressed
Other · EPA contaminant 7500 began Jul 2025 Unaddressed
Other · EPA contaminant 7000 began Jul 2025 Unaddressed
Other · EPA contaminant 7500 began Jun 2025 Unaddressed
Other · EPA contaminant 7500 began Jun 2025 Unaddressed
Other · EPA contaminant 7500 began May 2025 Unaddressed
Other · EPA contaminant 7500 began Mar 2025 Unaddressed
Other · EPA contaminant 7500 began Feb 2025 Unaddressed
Treatment technique · EPA contaminant 0700 health-based began Nov 2024 Unaddressed
Treatment technique · EPA contaminant 0700 health-based began Nov 2024 Unaddressed

Recent enforcement actions

  • State action · SOX Dec 2025
  • State action · SOX Dec 2025
  • State action · SIA Nov 2025
  • State action · SIA Sep 2025
  • State action · SIA Sep 2025
  • State action · SIA Sep 2025
  • State action · SIA Sep 2025
  • State action · SIA Sep 2025

This profile is built from EPA public records for system NM3510801 — 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.