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Public water system record

Sandoval MHP

On record as serving Riverside County, CA · Serves 38 people

Federal records show no health-based violations and 51 monitoring/reporting issues for Sandoval MHP in the last ten years. At least one of these issues remains unresolved.

  • 090600026
  • THERMAL
  • CA
  • 38 served

System profile

Source water Groundwater
ZIP 92274
EPA system ID 090600026

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
51

Key facts

  • Sandoval MHP draws water from 1 well.
  • Lead pipe inventory: 0 lead and 0 unknown out of 8 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
Revised Total Coliform Rule
Monitoring violation
 Dec 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Revised Total Coliform Rule
Monitoring violation
 Nov 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Revised Total Coliform Rule
Monitoring violation
 Oct 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Revised Total Coliform Rule
Monitoring violation
 Aug 1, 2025 Resolved
Revised Total Coliform Rule
Monitoring violation
 Jul 1, 2025 Resolved
Revised Total Coliform Rule
Monitoring violation
 Mar 1, 2025 Resolved
Revised Total Coliform Rule
Monitoring violation
 Feb 1, 2025 Resolved
Revised Total Coliform Rule
Monitoring violation
 Jan 1, 2025 Resolved
Styrene
Monitoring and reporting
 Jan 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Ethylbenzene
Monitoring and reporting
 Jan 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Toluene
Monitoring and reporting
 Jan 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Benzene
Monitoring and reporting
 Jan 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
CHLOROBENZENE
Monitoring and reporting
 Jan 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Tetrachloroethylene
Monitoring and reporting
 Jan 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
1,1,2-Trichloroethane
Monitoring and reporting
 Jan 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Trichloroethylene
Monitoring and reporting
 Jan 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
1,2-Dichloropropane
Monitoring and reporting
 Jan 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Carbon tetrachloride
Monitoring and reporting
 Jan 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
1,1,1-Trichloroethane
Monitoring and reporting
 Jan 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
1,2-Dichloroethane
Monitoring and reporting
 Jan 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
trans-1,2-Dichloroethylene
Monitoring and reporting
 Jan 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
1,1-Dichloroethylene
Monitoring and reporting
 Jan 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Vinyl chloride
Monitoring and reporting
 Jan 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
p-Dichlorobenzene
Monitoring and reporting
 Jan 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
o-Dichlorobenzene
Monitoring and reporting
 Jan 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
DICHLOROMETHANE
Monitoring and reporting
 Jan 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Xylenes, Total
Monitoring and reporting
 Jan 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
cis-1,2-Dichloroethylene
Monitoring and reporting
 Jan 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
1,2,4-Trichlorobenzene
Monitoring and reporting
 Jan 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Nitrate
Monitoring and reporting
 Jan 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
Revised Total Coliform Rule
Monitoring violation
 Nov 1, 2024 Resolved
Revised Total Coliform Rule
Monitoring violation
 Oct 1, 2024 Resolved
E. coli
Monitoring and reporting
 Sep 1, 2024 Active
Revised Total Coliform Rule
Monitoring violation
 Jun 1, 2024 Resolved
Revised Total Coliform Rule
Monitoring violation
 May 1, 2024 Resolved
Revised Total Coliform Rule
Monitoring violation
 Mar 1, 2024 Resolved
Revised Total Coliform Rule
Monitoring violation
 Jan 1, 2024 Resolved
Revised Total Coliform Rule
Monitoring violation
 Dec 1, 2023 Resolved
Revised Total Coliform Rule
Monitoring violation
 Oct 1, 2023 Resolved
Revised Total Coliform Rule
Monitoring violation
 Sep 1, 2023 Resolved
Revised Total Coliform Rule
Monitoring violation
 Aug 1, 2023 Resolved
Revised Total Coliform Rule
Monitoring violation
 Jul 1, 2023 Resolved
Arsenic
Monitoring and reporting
 Jul 1, 2023 Resolved
Revised Total Coliform Rule
Monitoring violation
 Apr 1, 2023 Resolved
Revised Total Coliform Rule
Monitoring violation
 Mar 1, 2023 Resolved
Revised Total Coliform Rule
Monitoring violation
 Jan 1, 2023 Resolved
Revised Total Coliform Rule
Monitoring violation
 Dec 1, 2022 Resolved
Revised Total Coliform Rule
Monitoring violation
 Oct 1, 2022 Resolved
Revised Total Coliform Rule
Monitoring violation
 Aug 1, 2022 Resolved
Revised Total Coliform Rule
Monitoring violation
 Jul 1, 2022 Resolved
Revised Total Coliform Rule
Monitoring violation
 Jun 1, 2022 Resolved

Where the water comes from

Sandoval MHP draws water from 1 well.

Annual water quality report

Sandoval MHP 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 Sandoval MHP 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.

Certified drinking water labs by state EPA guidance for private wells