Public water system record

Dzilth-Na-O-Dith-Hle NTUA

On record as serving San Juan County, NM · Serves 462 people

Federal records show no health-based violations and 1 monitoring/reporting issue for Dzilth-Na-O-Dith-Hle NTUA in the last ten years. At least one of these issues remains unresolved.

  • NN3503045
  • FT DEFIANCE
  • AZ
  • 462 served

System profile

Source water Purchased surface water
ZIP 86504
EPA system ID NN3503045

Verify this system on EPA ECHO →

Health-based violations, last 10 years
0
Resolved
0
Unresolved
0
Any acute record
No
Monitoring issues, last 10 years
1

Key facts

  • Dzilth-Na-O-Dith-Hle NTUA buys its water from NGWSP Cutter Lateral.
  • Record on file since 2002, with 2 health-based violations before October 19, 2016.

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Health-based violations

Since October 2016

Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.

None since October 2016.

Monitoring and reporting issues

Since October 2016

Missed tests or reports, not contaminants found above a limit.

Issue Start date Status
Stage 2 Disinfection Byproducts Rule
Monitoring and reporting
Oct 1, 2013 Active

Full record since 2002

EPA's records for Dzilth-Na-O-Dith-Hle NTUA go back to 2002. Before October 19, 2016 they list 2 health-based violations (1 resolved, 1 archived by EPA without a recorded fix) and 91 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
2000s 2 55
2010 to October 18, 2016 0 36

Most recent health-based violation before October 19, 2016: Total Coliform, began May 2002, Resolved.

Show all 2 health-based violations before October 19, 2016
Contaminant Start date Status
Total Coliform
Contaminant limit exceeded
May 1, 2002 Resolved
Total Coliform
Contaminant limit exceeded
May 1, 2002 Archived

Where the water comes from

Dzilth-Na-O-Dith-Hle NTUA buys its water from NGWSP Cutter Lateral. It lists no wells or intakes of its own.

Buys water from

Annual water quality report

Dzilth-Na-O-Dith-Hle NTUA must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.

Systems serving 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask Dzilth-Na-O-Dith-Hle NTUA for a copy.

Find a posted report with EPA's Consumer Confidence Report search

Testing your own water

To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by EPA Region 9.