CITY OF CLOVIS

California — Community Water System — PWSID: CA1010003

System Information

PWSIDCA1010003
System NameCITY OF CLOVIS
System TypeCommunity Water System
Water SourceSurface Water
Activity StatusActive
Owner TypeLocal
EPA Region09
Serves SchoolNo
WholesalerNo
First ReportedMar 22, 1979
Last ReportedNov 17, 2025

Location & Contact

StateCalifornia
CityCLOVIS
ZIP Code93611
Address155 N. SUNNYSIDE AVE.
OrganizationTORSTENSEN, NICHOLAS
Phone559-324-2662

Population & Service

Population Served130,130
Service Connections40,788

Drinking Water Violations (10)

This water system has 10 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
Aug 1, 2013 Aug 31, 2013 Coliform (TCR) MR No No 5% of samples Resolved Aug 31, 2013 Total Coliform Rule
Aug 1, 2013 Aug 31, 2013 Coliform (TCR) MR No No 5% of samples Resolved Aug 31, 2013 Total Coliform Rule
Mar 1, 1993 Mar 31, 1993 Coliform (TCR) MCL Yes No 5% of samples Resolved Mar 31, 1993 Total Coliform Rule
Mar 1, 1993 Mar 31, 1993 Coliform (TCR) MCL Yes No 5% of samples Resolved Mar 31, 1993 Total Coliform Rule
Dec 1, 1992 Dec 31, 1992 Coliform (TCR) MCL Yes No 5% of samples Resolved Jan 20, 1992 Total Coliform Rule
Dec 1, 1992 Dec 31, 1992 Coliform (TCR) MCL Yes No 5% of samples Resolved Jan 20, 1992 Total Coliform Rule
Oct 1, 1992 Oct 31, 1992 Coliform (TCR) MCL Yes No 5% of samples Resolved Oct 31, 1992 Total Coliform Rule
Oct 1, 1992 Oct 31, 1992 Coliform (TCR) MCL Yes No 5% of samples Resolved Oct 31, 1992 Total Coliform Rule
Jul 1, 1989 Jul 31, 1991 1,2-DIBROMO-3-CHLOROPROPANE MCL Yes No .0016 MG/L 0.0002 mg/L .0002 Resolved Jun 5, 1990 Synthetic Organic Chemicals
Jul 1, 1989 Jul 31, 1991 1,2-DIBROMO-3-CHLOROPROPANE MCL Yes No .0016 MG/L 0.0002 mg/L .0002 Resolved Jun 5, 1990 Synthetic Organic Chemicals

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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