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Water system · PWSID 063500108

Cochiti Pueblo

Cochiti, NM · ~1,200 people served

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

PWSID

063500108

State

New Mexico

City

Cochiti

Population served

1,200

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

21

Violations on record

1

Unaddressed

6

Health-based

29

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Jul 2020 Unaddressed
Monitoring · Lead & Copper Rule began Feb 2023 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2021 Resolved
Treatment technique · EPA contaminant 0700 health-based began Feb 2016 Resolved
Other · EPA contaminant 7000 began Jul 2013 Resolved
Treatment technique · EPA contaminant 0700 health-based began Feb 2013 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 2012 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2008 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2008 Resolved
Monitoring & reporting · Total coliform began Sep 2005 Resolved
Other · EPA contaminant 7000 began Jul 2005 Resolved
Other · EPA contaminant 7000 began Jul 2004 Resolved

Recent enforcement actions

  • EPA/federal action · EIF Apr 2023
  • EPA/federal action · EIA Apr 2023
  • EPA/federal action · EOX Mar 2023
  • EPA/federal action · EIF Jun 2021
  • EPA/federal action · EOX Mar 2021
  • EPA/federal action · EOX Aug 2019
  • EPA/federal action · EIE Aug 2017
  • EPA/federal action · EIA Aug 2017

This profile is built from EPA public records for system 063500108 — 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.