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Public water system record

San Joaquin County-Raymus Village

Serves an area of San Joaquin County, CA · 1,086 people served

Federal records show 9 health-based violations and no monitoring/reporting issues for San Joaquin County-Raymus Village in the last ten years. The most serious issue in this window was a Nitrate violation that EPA lists as archived, not resolved.

  • CA3910014
  • STOCKTON
  • CA
  • 1,086 served

System profile

Source water Groundwater
ZIP 95205
EPA system ID CA3910014

Verify this system on EPA ECHO →

Health-based violations, last 10 years
9
Resolved
0
Unresolved
0
Archived by EPA
9
Any acute record
Yes
Monitoring issues, last 10 years
0

Key facts

  • San Joaquin County-Raymus Village draws water from 2 wells.
  • Highest measured level in the last 10 years: Nitrate, 12.8 mg/L, federal limit 10 mg/L (1.3 times the limit), 2023.
  • Most recent formal enforcement: compliance order (no penalty) by California, February 2023.
  • Record on file since 1985, with 1 health-based violation before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 329 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.

Contaminant Rule family Start date Status Acute
Nitrate
Contaminant limit exceeded
Measured 11.2 mg/L, federal limit 10 mg/L (1.1 times the limit)
 330 Jan 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
 Yes
Nitrate
Contaminant limit exceeded
Measured 11.5 mg/L, federal limit 10 mg/L (1.2 times the limit)
 330 Oct 1, 2024 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
 Yes
Nitrate
Contaminant limit exceeded
Measured 11.3 mg/L, federal limit 10 mg/L (1.1 times the limit)
 330 Jul 1, 2024 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
 Yes
Nitrate
Contaminant limit exceeded
Measured 11 mg/L, federal limit 10 mg/L (1.1 times the limit)
 330 Apr 1, 2024 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
 Yes
Nitrate
Contaminant limit exceeded
Measured 10.7 mg/L, federal limit 10 mg/L (1.1 times the limit)
 330 Jan 1, 2024 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
 Yes
Nitrate
Contaminant limit exceeded
Measured 10.8 mg/L, federal limit 10 mg/L (1.1 times the limit)
 330 Oct 1, 2023 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
 Yes
Nitrate
Contaminant limit exceeded
Measured 12.8 mg/L, federal limit 10 mg/L (1.3 times the limit)
 330 Apr 1, 2023 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
 Yes
Nitrate
Contaminant limit exceeded
Measured 10.5 mg/L, federal limit 10 mg/L (1.1 times the limit)
 330 Jan 1, 2023 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
 Yes
Nitrate
Contaminant limit exceeded
Measured 10.8 mg/L, federal limit 10 mg/L (1.1 times the limit)
 330 Jul 1, 2022 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
 Yes

Full record since 1985

EPA's records for San Joaquin County-Raymus Village go back to 1985. Before October 19, 2016 they list 1 health-based violation (1 resolved) and 1 monitoring or reporting violation.

Violations that began in Health-based Monitoring and reporting
1980s 0 1
2000s 1 0
2020s 9 0

Most recent health-based violation before October 19, 2016: Total Coliform, began April 2002, Resolved.

Show the health-based violation before October 19, 2016
Contaminant Start date Status
Total Coliform
Contaminant limit exceeded
 Apr 1, 2002 Resolved

Enforcement actions

California regulators took 1 formal enforcement action against San Joaquin County-Raymus Village in 2023. The most recent was a compliance order (no penalty) in February 2023.

Date By Action Violations covered
Feb 22, 2023 California Compliance order (no penalty) 9 violations (9 health-based): Nitrate

What the violations mean

Nitrate

9 incidents

Nitrate exceeded the federal limit

High nitrate is especially dangerous for infants under 6 months and can cause blue baby syndrome

Where the water comes from

San Joaquin County-Raymus Village draws water from 2 wells.

Annual water quality report

San Joaquin County-Raymus Village 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.

Certified drinking water labs by state EPA guidance for private wells