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Public water system record

Stonegate Mobile Home Park

Serves an area of Sonoma County, CA · 196 people served

Federal records show no health-based violations and 1 monitoring/reporting issue for Stonegate Mobile Home Park in the last ten years.

  • CA4900795
  • LOS ANGELES
  • CA
  • 196 served

System profile

Source water Groundwater
ZIP 90034
EPA system ID CA4900795

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

  • Stonegate Mobile Home Park draws water from 1 well.
  • Most recent formal enforcement: compliance order (no penalty) by California, January 2013.
  • Record on file since 1984, with 0 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 70 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.

Monitoring and reporting issues

Since October 2016

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

Issue Start date Status
Lead and Copper Rule
Monitoring and reporting
 Sep 30, 2011 Resolved

Full record since 1984

EPA's records for Stonegate Mobile Home Park go back to 1984. Before October 19, 2016 they list no health-based violations and 7 monitoring or reporting violations.

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

Enforcement actions

California regulators took 2 formal enforcement actions against Stonegate Mobile Home Park between 2007 and 2013. The most recent was a compliance order (no penalty) in January 2013.

Date By Action Violations covered
Jan 15, 2013 California Compliance order (no penalty) 1 violation: Lead and Copper Rule
Dec 14, 2007 California Compliance order (no penalty) 2 violations: Nitrite, Atrazine

Where the water comes from

Stonegate Mobile Home Park draws water from 1 well.

Annual water quality report

Stonegate Mobile Home Park 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 Stonegate Mobile Home Park 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.

Certified drinking water labs by state EPA guidance for private wells