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Public water system record

Thermal Park

Serves an area of Riverside County, CA · 73 people served

Federal records show 1 health-based violation and 2 monitoring/reporting issues for Thermal Park in the last ten years, including an unresolved LEAD AND COPPER RULE REVISIONS violation.

  • CA3303035
  • INDIO
  • CA
  • 73 served

System profile

Source water Groundwater
ZIP 92201
EPA system ID CA3303035

Verify this system on EPA ECHO →

Health-based violations, last 10 years
1
Resolved
0
Unresolved
1
Any acute record
No
Monitoring issues, last 10 years
2

Key facts

  • Thermal Park draws water from 1 well.
  • Most recent formal enforcement: compliance order (no penalty) by California, April 2025.
  • 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.

Contaminant Rule family Start date Status Acute
LEAD AND COPPER RULE REVISIONS
Treatment technique failure
 350 Oct 17, 2024 Active No

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
Monitoring violation
 Apr 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
LEAD AND COPPER RULE REVISIONS
RPT
 Oct 17, 2024 Active

Full record since 1999

EPA's records for Thermal Park go back to 1999. Before October 19, 2016 they list 3 health-based violations (3 resolved) and 32 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1990s 0 2
2000s 3 28
2010 to October 18, 2016 0 2
2020s 1 2

Most recent health-based violation before October 19, 2016: Total Coliform, began September 2001, Resolved.

Show all 3 health-based violations before October 19, 2016
Contaminant Start date Status
Total Coliform
Contaminant limit exceeded
 Sep 1, 2001 Resolved
Total Coliform
Contaminant limit exceeded
 Jul 1, 2001 Resolved
Total Coliform
Contaminant limit exceeded
 May 1, 2000 Resolved

Enforcement actions

California regulators took 15 formal enforcement actions against Thermal Park between 1999 and 2025, filed as 27 records in EPA's data. The most recent was a compliance order (no penalty) in April 2025.

Date By Action Violations covered
Apr 1, 2025 California Compliance order (no penalty) 1 violation: Revised Total Coliform Rule
Oct 5, 2006 California Compliance order (no penalty) 1 violation: Consumer Confidence Rule
Jul 31, 2002 California Administrative penalty 1 violation: Total Coliform
Jun 20, 2002 California Administrative penalty 2 violations: Total Coliform
May 17, 2002 California Administrative penalty 2 violations: Total Coliform
May 3, 2002 California Administrative penalty 2 violations: Total Coliform
Feb 19, 2002 California Administrative penalty 2 violations: Total Coliform
Aug 21, 2001 California Compliance order (no penalty) 2 violations (2 health-based): Total Coliform
Aug 21, 2001 California Administrative penalty 2 violations (2 health-based): Total Coliform
Jul 18, 2001 California Administrative penalty 2 violations: Total Coliform
Jun 12, 2001 California Administrative penalty 2 violations: Total Coliform
Mar 21, 2001 California Administrative penalty 2 violations: Total Coliform
Nov 15, 2000 California Administrative penalty 2 violations: Total Coliform
Oct 11, 2000 California Administrative penalty 2 violations: Total Coliform
Dec 16, 1999 California Administrative penalty 2 violations: Total Coliform

What the violations mean

LEAD AND COPPER RULE REVISIONS

1 incident

The system did not complete a treatment step or action that the LEAD AND COPPER RULE REVISIONS requires (a treatment technique violation).

The utility had to notify customers about this violation.

Where the water comes from

Thermal Park draws water from 1 well.

Annual water quality report

Thermal 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 Thermal 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