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Water system · PWSID NM3503321

TIERRA AMARILLA MDWCA

TIERRA AMARILLA, NM · ~470 people served

Check your exact address → TIERRA AMARILLA overview
100
Excellent
PurityRadar safety score

PWSID

NM3503321

State

New Mexico

City

TIERRA AMARILLA

Population served

470

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

65

Violations on record

2

Unaddressed

14

Health-based

132

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
Other · EPA contaminant 7000 began Oct 2024 Resolved
Other · EPA contaminant 7000 began Jul 2024 Resolved
Other · EPA contaminant 7000 began Oct 2023 Resolved
Other · EPA contaminant 7000 began Jul 2023 Resolved
Treatment technique · EPA contaminant 0700 health-based began Apr 2023 Resolved
Treatment technique · EPA contaminant 0700 health-based began Apr 2023 Resolved
Other · EPA contaminant 7000 began Oct 2021 Resolved
Other · EPA contaminant 7000 began Jul 2021 Resolved
Other · EPA contaminant 7500 began Apr 2021 Resolved
Other · EPA contaminant 7000 began Oct 2020 Resolved

Recent enforcement actions

  • State action · SIA Apr 2025
  • State action · SIA Apr 2025
  • State action · SIE Apr 2025
  • State action · SIE Apr 2025
  • State action · SOX Jan 2025
  • State action · SOX Jan 2025
  • State action · SOX Jan 2025
  • State action · SOX Jan 2025

Area water-quality monitoring

Environmental monitoring (rivers, wells, intakes) recorded in this system’s service area in the EPA/USGS Water Quality Portal since 2018 — source/ambient water, not finished tap water. Context for the watershed, not a reading from your tap.

ContaminantMedian · max · samples

Copper

2 stations · latest Jun 2025

0.009 · max 0.0132 mg/L · 2

Fluoride

2 stations · latest Jun 2025

0.16 · max 0.22 mg/L · 2

Nitrate

2 stations · latest Jun 2025

8.35 · max 13.9 mg/L · 2

Uranium

1 station · latest Jun 2025

0.0031 · max 0.0031 mg/L · 1

Source: Water Quality Portal (EPA/USGS/state agencies). Values are as-reported and aren’t health thresholds.

This profile is built from EPA public records for system NM3503321 — 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.