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Product Safety9,700+ CPSC product recalls Food Safety28,600+ FDA food recalls Pet Safety1.3M FDA animal adverse events Drug Safety17,500+ FDA drug recalls Device Safety38,400+ FDA device recalls Workplace Safety102,900+ OSHA injury reports Brand HistoryRecall lookup by company

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PSMCSD - VIERRA ESTATES WS

California - Community Water System - PWSID: CA2702007

System Information

PWSIDCA2702007
System NamePSMCSD - VIERRA ESTATES WS
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region09
Serves SchoolNo
WholesalerNo
First ReportedMar 28, 1986
Last ReportedMar 20, 2026

Location & Contact

StateCalifornia
CityROYAL OAKS
ZIP Code95076
Address136 SAN JUAN RD
OrganizationVAZQUEZ-VARELA, JUDY
Phone831-722-1389

Population & Service

Population Served164
Service Connections48

Drinking Water Violations (27)

This water system has 27 violations recorded in the EPA SDWIS database.

Begin Date End Date Contaminant Category Health-Based Major Measured Federal MCL State MCL Status Return to Compliance Rule
Oct 1, 2024 Dec 31, 2024 MCL Yes No .014 MG/L 0.010 mg/L .01 Archived Dec 31, 2024 -
Oct 1, 2024 Dec 31, 2024 MCL Yes No .014 MG/L 0.010 mg/L .01 Archived Dec 31, 2024 -
Jul 1, 2024 Sep 30, 2024 MCL Yes No .016 MG/L 0.010 mg/L .01 Archived Sep 30, 2024 -
Jul 1, 2024 Sep 30, 2024 MCL Yes No .016 MG/L 0.010 mg/L .01 Archived Sep 30, 2024 -
Apr 1, 2024 Jun 30, 2024 MCL Yes No .013 MG/L 0.010 mg/L .01 Archived Jun 30, 2024 -
Apr 1, 2024 Jun 30, 2024 MCL Yes No .013 MG/L 0.010 mg/L .01 Archived Jun 30, 2024 -
Oct 1, 2005 Oct 31, 2005 MCL Yes No - 5% of samples - Resolved Oct 31, 2005 -
Oct 1, 2005 Oct 31, 2005 MCL Yes No - 5% of samples - Resolved Oct 31, 2005 -
Apr 1, 2005 Jun 30, 2005 MR No Yes - 10 mg/L - Resolved Jun 30, 2005 -
Apr 1, 2005 Jun 30, 2005 MR No Yes - 10 mg/L - Resolved Jun 30, 2005 -
Oct 1, 2004 Dec 31, 2004 MR No Yes - 10 mg/L - Resolved Dec 31, 2004 -
Oct 1, 2004 Dec 31, 2004 MR No Yes - 10 mg/L - Resolved Dec 31, 2004 -
Oct 1, 2004 Dec 31, 2004 MR No Yes - 10 mg/L - Resolved Dec 31, 2004 -
Aug 1, 2004 Aug 31, 2004 MCL Yes No - 5% of samples - Archived Aug 31, 2004 -
Aug 1, 2004 Aug 31, 2004 MCL Yes No - 5% of samples - Archived Aug 31, 2004 -
Jul 1, 2004 Jul 31, 2004 MCL Yes No - 5% of samples - Archived Jul 31, 2004 -
Jul 1, 2004 Jul 31, 2004 MCL Yes No - 5% of samples - Archived Jul 31, 2004 -
Jul 1, 2004 Jul 31, 2004 MCL Yes No - 5% of samples - Archived Jul 31, 2004 -
Jul 1, 2004 Jul 31, 2004 MCL Yes No - 5% of samples - Archived Jul 31, 2004 -
Jul 1, 2004 Jul 31, 2004 MCL Yes No - 5% of samples - Archived Jul 31, 2004 -
Nov 1, 2003 Nov 30, 2003 MCL Yes No - 5% of samples - Resolved Nov 30, 2003 -
Nov 1, 2003 Nov 30, 2003 MCL Yes No - 5% of samples - Resolved Nov 30, 2003 -
Nov 1, 2003 Nov 30, 2003 MCL Yes No - 5% of samples - Resolved Nov 30, 2003 -
May 1, 2002 May 31, 2002 MCL Yes No - 5% of samples - Resolved May 31, 2002 -
May 1, 2002 May 31, 2002 MCL Yes No - 5% of samples - Resolved May 31, 2002 -
May 1, 2002 May 31, 2002 MCL Yes No - 5% of samples - Resolved May 31, 2002 -
Jul 1, 1993 Apr 4, 2000 MR No No - TT - Resolved Apr 4, 2000 -

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

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