Public water system record

Golden State Water Company-Cypress Ridge

Serves an area of San Luis Obispo County, CA that includes Los Berros · 2,026 people served

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

  • CA4010040
  • RANCHO CORDOVA
  • CA
  • 2,026 served

System profile

Source water Groundwater
ZIP 95670
EPA system ID CA4010040

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

  • Golden State Water Company-Cypress Ridge draws water from 8 wells.
  • Most recent formal enforcement: compliance order (no penalty) by California, February 2013.
  • Record on file since 1993, with 2 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 961 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 1993

EPA's records for Golden State Water Company-Cypress Ridge go back to 1993. Before October 19, 2016 they list 2 health-based violations (2 resolved) and 22 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1990s 0 1
2000s 0 17
2010 to October 18, 2016 2 4

Most recent health-based violation before October 19, 2016: Nitrate (acute), began January 2013, Resolved.

Show all 2 health-based violations before October 19, 2016
Contaminant Start date Status
Nitrate (acute)
Contaminant limit exceeded
Jan 1, 2013 Resolved
Nitrate-Nitrite (acute)
Contaminant limit exceeded
Dec 1, 2010 Resolved

Enforcement actions

California regulators took 6 formal enforcement actions against Golden State Water Company-Cypress Ridge between 2000 and 2013. The most recent was a compliance order (no penalty) in February 2013.

Date By Action Violations covered
Feb 11, 2013 California Compliance order (no penalty) 1 violation (1 health-based): Nitrate
Mar 30, 2012 California Compliance order (no penalty) 2 violations: Total Coliform, Lead and Copper Rule
Sep 27, 2011 California Compliance order (no penalty) 3 violations: Nitrate, Public Notice
Jan 28, 2011 California Compliance order (no penalty) 1 violation (1 health-based): Nitrate-Nitrite
Mar 27, 2003 California Compliance order (no penalty) 12 violations: Arsenic, Barium, Beryllium, Total, Cadmium, Fluoride
Jun 2, 2000 California Compliance order (no penalty) 1 violation: Total Coliform

Where the water comes from

Golden State Water Company-Cypress Ridge draws water from 8 wells.

Annual water quality report

Golden State Water Company-Cypress Ridge 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.

Where the state allows it, systems serving fewer than 10,000 people may publish the report in a local newspaper or news site instead of mailing it, and must provide a copy on request.

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.