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Water system · PWSID NM3503221

DURANES Y GAVILAN MDWCA

OJO CALIENTE, NM · ~215 people served

Check your exact address → OJO CALIENTE overview
100
Excellent
PurityRadar safety score

PWSID

NM3503221

State

New Mexico

City

OJO CALIENTE

Population served

215

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

34

Violations on record

3

Unaddressed

3

Health-based

63

Enforcement actions

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

Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Unaddressed
Reporting · EPA contaminant 5200 began Oct 2024 Unaddressed
Treatment technique · EPA contaminant 0700 health-based began Oct 2024 Unaddressed
Other · EPA contaminant 7000 began Jul 2025 Resolved
Monitoring · Lead & Copper Rule began Aug 2023 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2022 Resolved
Other · EPA contaminant 7000 began Oct 2022 Resolved
Other · EPA contaminant 7000 began Oct 2020 Resolved
Other · EPA contaminant 7500 began Jul 2017 Resolved
Other · EPA contaminant 7000 began Jul 2017 Resolved
Other · Lead & Copper Rule began Jun 2016 Resolved
Other · EPA contaminant 7500 began Jan 2016 Resolved

Recent enforcement actions

  • State action · SIF Nov 2025
  • State action · SIF Nov 2025
  • State action · SIA Aug 2025
  • State action · SOX Jul 2025
  • State action · SIA Jun 2025
  • State action · SIE Jun 2025
  • State action · SIE Jun 2025
  • State action · SIA Jun 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

Manganese

1 station · latest Jun 2025

1.26 · max 1.29 mg/L · 2

Nitrate

2 stations · latest Jun 2025

6.81 · max 8.05 mg/L · 2

Uranium

2 stations · latest Jun 2025

0.0153 · max 0.0264 mg/L · 2

Arsenic

1 station · latest Jun 2025

0.0086 · max 0.0086 mg/L · 1

Copper

1 station · latest Jun 2025

0.0058 · max 0.0058 mg/L · 1

Fluoride

1 station · latest Jun 2025

2.68 · max 2.68 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 NM3503221 — 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.