ELSINORE VALLEY MWD

California — Community Water System — PWSID: CA3310012

System Information

PWSIDCA3310012
System NameELSINORE VALLEY MWD
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
CityLAKE ELSINORE
ZIP Code92530
Address31315 Chaney St.
OrganizationCOLLIE, TIM
Phone951-674-3146

Population & Service

Population Served169,455
Service Connections48,435

Drinking Water Violations (21)

This water system has 21 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
Jul 1, 2014 Jul 31, 2014 Coliform (TCR) MR No No 5% of samples Resolved Jul 31, 2014 Total Coliform Rule
Jul 1, 2014 Jul 31, 2014 Coliform (TCR) MR No No 5% of samples Resolved Jul 31, 2014 Total Coliform Rule
Jan 1, 2007 Mar 31, 2007 CARBON, TOTAL TT Yes No TT Resolved Mar 31, 2007 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2007 Mar 31, 2007 CARBON, TOTAL TT Yes No TT Resolved Mar 31, 2007 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2006 Dec 31, 2006 CARBON, TOTAL TT Yes No TT Resolved Dec 31, 2006 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2006 Dec 31, 2006 CARBON, TOTAL TT Yes No TT Resolved Dec 31, 2006 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2006 Jun 30, 2006 TTHM MCL Yes No .081 MG/L 0.080 mg/L .08 Resolved Jun 30, 2006 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2006 Jun 30, 2006 TTHM MCL Yes No .081 MG/L 0.080 mg/L .08 Resolved Jun 30, 2006 Stage 1 Disinfectants and Disinfection Byproducts Rule
Sep 1, 1997 Sep 30, 1997 Coliform (TCR) MR No No 5% of samples Resolved Sep 30, 1997 Total Coliform Rule
Sep 1, 1997 Sep 30, 1997 Coliform (TCR) MR No No 5% of samples Resolved Sep 30, 1997 Total Coliform Rule
Feb 1, 1996 Feb 29, 1996 Coliform (TCR) MR No No 5% of samples Resolved Feb 29, 1996 Total Coliform Rule
Feb 1, 1996 Feb 29, 1996 Coliform (TCR) MR No No 5% of samples Resolved Feb 29, 1996 Total Coliform Rule
Jan 1, 1993 Dec 31, 1993 TTHM MCL Yes No .11 MG/L 0.080 mg/L .1 Resolved Dec 31, 1993 Former Total Trihalomethane Rule
Jan 1, 1993 Dec 31, 1993 TTHM MCL Yes No .11 MG/L 0.080 mg/L .1 Resolved Dec 31, 1993 Former Total Trihalomethane Rule
Jan 1, 1987 Jan 31, 1987 Selenium MCL Yes No 0.05 mg/L Archived Jan 31, 1987 Inorganic Chemicals
Jan 1, 1987 Jan 31, 1987 Selenium MCL Yes No 0.05 mg/L Archived Jan 31, 1987 Inorganic Chemicals
Jan 1, 1987 Jan 31, 1987 Selenium MCL Yes No 0.05 mg/L Archived Jan 31, 1987 Inorganic Chemicals
Jan 1, 1987 Jan 31, 1987 Selenium MCL Yes No 0.05 mg/L Archived Jan 31, 1987 Inorganic Chemicals
Sep 1, 1986 Sep 30, 1986 Selenium MCL Yes No 0.05 mg/L Archived Sep 30, 1986 Inorganic Chemicals
Aug 1, 1986 Aug 31, 1986 Selenium MCL Yes No 0.05 mg/L Archived Aug 31, 1986 Inorganic Chemicals
Jul 1, 1986 Jul 31, 1986 Selenium MCL Yes No 0.05 mg/L Archived Jul 31, 1986 Inorganic 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.

Browse All Water Systems Water Systems in California