AZTEC DOMESTIC WATER SYSTEM

AZTEC, NM · ~9,673 people served

Check your exact address → AZTEC overview

100

Excellent

PurityRadar safety score

PWSID

NM3509824

State

New Mexico

City

AZTEC

Population served

9,673

Primary source

Surface water

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 Nov 2023). Levels in parts per trillion (ppt).

Lithium

58,400 ppt

limit —

No federal limit

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Oct 2025 Unaddressed

Monitoring · Lead & Copper Rule began Sep 2024 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Sep 2019 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Sep 2019 Resolved

Other · EPA contaminant 7000 began Oct 2018 Resolved

Other · EPA contaminant 0700 began Apr 2018 Resolved

Monitoring & reporting · EPA contaminant 0999 began Oct 2017 Resolved

Monitoring & reporting · EPA contaminant 0200 began Jul 2017 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jun 2014 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jun 2014 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Mar 2014 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Mar 2014 Resolved

Recent enforcement actions

State action · SIA Nov 2024
State action · SIE Nov 2024
State action · SOX Oct 2024
State action · SOX Jun 2020
State action · SIF May 2020
State action · SIE Mar 2020
State action · SIA Mar 2020
State action · SOX Feb 2019

This profile is built from EPA public records for system NM3509824 — 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.