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Water system · PWSID NM3525332

LOS LUNAS WATER SYSTEM

LOS LUNAS, NM · ~19,400 people served

Check your exact address → LOS LUNAS overview
100
Excellent
PurityRadar safety score

PWSID

NM3525332

State

New Mexico

City

LOS LUNAS

Population served

19,400

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

Latest detections from EPA’s UCMR5 monitoring (through Aug 2025). Levels in parts per trillion (ppt).

Lithium

24,000 ppt

limit —

No federal limit

Violations & enforcement

45

Violations on record

0

Unaddressed

11

Health-based

120

Enforcement actions

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

Other · EPA contaminant 7500 began Nov 2022 Resolved
Monitoring · Lead & Copper Rule began Aug 2020 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jul 2020 Resolved
Monitoring · Lead & Copper Rule began Jul 2020 Resolved
Other · EPA contaminant 7500 began Sep 2019 Resolved
Other · EPA contaminant 7500 began Feb 2019 Resolved
Other · EPA contaminant 7500 began Jan 2019 Resolved
Other · EPA contaminant 7000 began Oct 2018 Resolved
Other · EPA contaminant 7500 began Jun 2018 Resolved
Treatment technique · Lead & Copper Rule health-based began Feb 2018 Resolved
Monitoring & reporting · EPA contaminant 3014 began Jan 2018 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jan 2018 Resolved

Recent enforcement actions

  • State action · SOX Jul 2023
  • State action · SIA Nov 2021
  • State action · SIE Nov 2021
  • State action · SIF Jul 2021
  • State action · SIF Jul 2021
  • State action · SIF Jun 2021
  • State action · SOX Jun 2021
  • State action · SOX Oct 2020

This profile is built from EPA public records for system NM3525332 — 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.