Home/ Directory/ AZ/ Torreon-Ojo Encino East - NTUA

Water system · PWSID 093503042

Torreon-Ojo Encino East - NTUA

Fort Defiance, AZ · ~1,864 people served

Check your exact address → Fort Defiance overview
100
Excellent
PurityRadar safety score

PWSID

093503042

State

Arizona

City

Fort Defiance

Population served

1,864

Primary source

SWP

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

12

Violations on record

0

Unaddressed

6

Health-based

18

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement May 2021. Official EPA record →

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2014 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2014 Resolved
Max contaminant level (MCL) · Total coliform health-based began Feb 2011 Resolved
Max contaminant level (MCL) · Total coliform health-based began Nov 2008 Resolved
Monitoring & reporting · Total coliform began Oct 2007 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 2007 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 2007 Resolved
Max contaminant level (MCL) · Total coliform health-based began Nov 2006 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 2006 Resolved
Other · EPA contaminant 7000 began Jul 2002 Resolved
Monitoring & reporting · Total coliform began May 2002 Resolved
Monitoring & reporting · Total coliform began Oct 2000 Resolved

Recent enforcement actions

  • EPA/federal action · EOX May 2021
  • EPA/federal action · EOX Jul 2016
  • EPA/federal action · EOX Jul 2016
  • EPA/federal action · EOX Jun 2011
  • EPA/federal action · EIA May 2011
  • EPA/federal action · EOX Feb 2009
  • EPA/federal action · EOX Jun 2008
  • EPA/federal action · EOX Jun 2008

This profile is built from EPA public records for system 093503042 — 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.