Public water system record

Farmington Water Company

Serves Farmington, San Joaquin County, CA · 270 people served

Federal records show no health-based violations and no monitoring or reporting issues for Farmington Water Company in the last ten years.

  • CA3900505
  • FARMINGTON
  • CA
  • 270 served

System profile

Source water Groundwater
ZIP 95230
EPA system ID CA3900505

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
0

Key facts

  • Farmington Water Company draws water from 2 wells.
  • Most recent formal enforcement: compliance order (no penalty) by California, February 2006.
  • Record on file since 1980, with 15 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 80 unknown out of 80 service lines.

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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, and no monitoring or reporting violations either.

Full record since 1980

EPA's records for Farmington Water Company go back to 1980. Before October 19, 2016 they list 15 health-based violations (15 resolved) and 11 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1980s 0 2
1990s 0 1
2000s 12 3
2010 to October 18, 2016 3 5

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

Show all 15 health-based violations before October 19, 2016
Contaminant Start date Status
Total Coliform
Contaminant limit exceeded
Jan 1, 2015 Resolved
Total Coliform
Contaminant limit exceeded
Jan 1, 2014 Resolved
Total Coliform
Contaminant limit exceeded
Feb 1, 2012 Resolved
Total Coliform
Contaminant limit exceeded
Feb 1, 2006 Resolved
Total Coliform
Contaminant limit exceeded
Jan 1, 2006 Resolved
Total Coliform
Contaminant limit exceeded
Dec 1, 2005 Resolved
Total Coliform
Contaminant limit exceeded
Feb 1, 2005 Resolved
Total Coliform
Contaminant limit exceeded
Jan 1, 2005 Resolved
Total Coliform
Contaminant limit exceeded
Dec 1, 2004 Resolved
Total Coliform
Contaminant limit exceeded
Apr 1, 2003 Resolved
Total Coliform
Contaminant limit exceeded
Dec 1, 2001 Resolved
Total Coliform
Contaminant limit exceeded
Jul 1, 2001 Resolved
Total Coliform
Contaminant limit exceeded
Jan 1, 2001 Resolved
Total Coliform
Contaminant limit exceeded
Dec 1, 2000 Resolved
Total Coliform
Contaminant limit exceeded
Nov 1, 2000 Resolved

Enforcement actions

California regulators took 1 formal enforcement action against Farmington Water Company in 2006. The most recent was a compliance order (no penalty) in February 2006.

Date By Action Violations covered
Feb 1, 2006 California Compliance order (no penalty) 1 violation (1 health-based): Total Coliform

Where the water comes from

Farmington Water Company draws water from 2 wells.

Annual water quality report

Farmington Water Company 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 Farmington Water Company 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 California.