Public water system record

Mexican Springs West Rural NTUA

On record as serving McKinley County, NM · Serves 257 people

Federal records show no health-based violations and 2 monitoring/reporting issues for Mexican Springs West Rural NTUA in the last ten years.

  • NN3500267
  • FT DEFIANCE
  • AZ
  • 257 served

System profile

Source water Groundwater
ZIP 86504
EPA system ID NN3500267

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
2

Key facts

  • Mexican Springs West Rural NTUA draws water from 2 wells.
  • Record on file since 1999, with 3 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
Revised Total Coliform Rule
OTHER
Apr 1, 2016 Resolved
Stage 2 Disinfection Byproducts Rule
Monitoring and reporting
Oct 1, 2013 Resolved

Full record since 1999

EPA's records for Mexican Springs West Rural NTUA go back to 1999. Before October 19, 2016 they list 3 health-based violations (2 resolved, 1 archived by EPA without a recorded fix) and 32 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1990s 2 0
2000s 0 24
2010 to October 18, 2016 1 8

Most recent health-based violation before October 19, 2016: Total Coliform, began September 2015, Resolved.

Show all 3 health-based violations before October 19, 2016
Contaminant Start date Status
Total Coliform
Contaminant limit exceeded
Sep 1, 2015 Resolved
Thallium, Total
Contaminant limit exceeded
Measured 0.01 mg/L, federal limit 0.002 mg/L (5 times the limit)
Nov 2, 1999 Resolved
Thallium, Total
Contaminant limit exceeded
Nov 2, 1999 Archived

Where the water comes from

Mexican Springs West Rural NTUA draws water from 2 wells.

Annual water quality report

Mexican Springs West Rural 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 Mexican Springs West Rural 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.