MUNDELEIN

Illinois — Community Water System — PWSID: IL0971150

System Information

PWSIDIL0971150
System NameMUNDELEIN
System TypeCommunity Water System
Water SourceSurface Water Purchased
Activity StatusActive
Owner TypeLocal
EPA Region05
Serves SchoolNo
WholesalerNo
First ReportedFeb 13, 1981
Last ReportedDec 4, 2025

Location & Contact

StateIllinois
CityMUNDELEIN
ZIP Code60060
Address801 ALLANSON ROAD
OrganizationCACIOPPO, PAUL
Phone847-949-3281

Population & Service

Population Served31,500
Service Connections10,876

Drinking Water Violations (73)

This water system has 73 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
Jan 1, 2024 Mar 31, 2024 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Mar 31, 2024 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2024 Mar 31, 2024 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Mar 31, 2024 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2024 Mar 31, 2024 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Mar 31, 2024 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2024 Mar 31, 2024 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Mar 31, 2024 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2024 Mar 31, 2024 TTHM MR No Yes 0.080 mg/L Resolved Mar 31, 2024 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2024 Mar 31, 2024 TTHM MR No Yes 0.080 mg/L Resolved Mar 31, 2024 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2024 Mar 31, 2024 TTHM MR No Yes 0.080 mg/L Resolved Mar 31, 2024 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2024 Mar 31, 2024 TTHM MR No Yes 0.080 mg/L Resolved Mar 31, 2024 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2011 Consumer Confidence Rule Other No No Resolved Jul 10, 2012 Consumer Confidence Rule
Jul 1, 2011 Consumer Confidence Rule Other No No Resolved Jul 10, 2012 Consumer Confidence Rule
Jul 1, 2007 Consumer Confidence Rule Other No No Resolved Jul 23, 2007 Consumer Confidence Rule
Jul 1, 2007 Consumer Confidence Rule Other No No Resolved Jul 23, 2007 Consumer Confidence Rule
Feb 1, 2006 Feb 28, 2006 Coliform (TCR) MR No No 5% of samples Resolved Feb 28, 2006 Total Coliform Rule
Feb 1, 2006 Feb 28, 2006 Coliform (TCR) MR No No 5% of samples Resolved Feb 28, 2006 Total Coliform Rule
Feb 1, 2006 Feb 28, 2006 Coliform (TCR) MR No No 5% of samples Resolved Feb 28, 2006 Total Coliform Rule
Feb 1, 2006 Feb 28, 2006 Coliform (TCR) MR No No 5% of samples Resolved Feb 28, 2006 Total Coliform Rule
Sep 11, 2004 Public Notice Other No No Resolved Jan 5, 2005 Public Notice Rule and Revised PN Rule
Sep 11, 2004 Public Notice Other No No Resolved Jan 5, 2005 Public Notice Rule and Revised PN Rule
Sep 11, 2004 Public Notice Other No No Resolved Jan 5, 2005 Public Notice Rule and Revised PN Rule
Sep 11, 2004 Public Notice Other No No Resolved Jan 5, 2005 Public Notice Rule and Revised PN Rule
Jul 1, 2003 Jul 31, 2003 Coliform (TCR) MR No No 5% of samples Archived Jul 31, 2003 Total Coliform Rule
Jul 1, 2003 Jul 31, 2003 Coliform (TCR) MR No No 5% of samples Archived Jul 31, 2003 Total Coliform Rule
Jul 1, 2003 Jul 31, 2003 Coliform (TCR) MR No No 5% of samples Archived Jul 31, 2003 Total Coliform Rule
Jun 1, 2000 Jun 30, 2000 Coliform (TCR) MCL Yes No 5% of samples Archived Jun 30, 2000 Total Coliform Rule
Jun 1, 2000 Jun 30, 2000 Coliform (TCR) MCL Yes No 5% of samples Archived Jun 30, 2000 Total Coliform Rule
Jun 1, 2000 Jun 30, 2000 Coliform (TCR) MR No No 5% of samples Archived Jun 30, 2000 Total Coliform Rule
Jun 1, 2000 Jun 30, 2000 Coliform (TCR) MR No No 5% of samples Archived Jun 30, 2000 Total Coliform Rule
Oct 1, 1999 Oct 31, 1999 Coliform (TCR) MCL Yes No 5% of samples Archived Oct 31, 1999 Total Coliform Rule
Oct 1, 1999 Oct 31, 1999 Coliform (TCR) MCL Yes No 5% of samples Archived Oct 31, 1999 Total Coliform Rule
Oct 1, 1999 Oct 31, 1999 Coliform (TCR) MR No No 5% of samples Archived Oct 31, 1999 Total Coliform Rule
Oct 1, 1999 Oct 31, 1999 Coliform (TCR) MR No No 5% of samples Archived Oct 31, 1999 Total Coliform Rule
Mar 1, 1997 Mar 31, 1997 Coliform (TCR) MR No No 5% of samples Archived Mar 31, 1997 Total Coliform Rule
Jan 1, 1992 Mar 31, 1992 Trichloroethylene MR No Yes 0.005 mg/L Resolved Mar 31, 1992 Volatile Organic Chemicals
Jan 1, 1992 Mar 31, 1992 Trichloroethylene MR No Yes 0.005 mg/L Resolved Mar 31, 1992 Volatile Organic Chemicals
Jan 1, 1992 Mar 31, 1992 Trichloroethylene MR No Yes 0.005 mg/L Resolved Mar 31, 1992 Volatile Organic Chemicals
Jan 1, 1992 Mar 31, 1992 Trichloroethylene MR No Yes 0.005 mg/L Resolved Mar 31, 1992 Volatile Organic Chemicals
Jan 1, 1992 Mar 31, 1992 1,1-Dichloroethylene MR No Yes 0.007 mg/L Resolved Mar 31, 1992 Volatile Organic Chemicals
Jan 1, 1992 Mar 31, 1992 1,1-Dichloroethylene MR No Yes 0.007 mg/L Resolved Mar 31, 1992 Volatile Organic Chemicals
Jan 1, 1992 Mar 31, 1992 1,1-Dichloroethylene MR No Yes 0.007 mg/L Resolved Mar 31, 1992 Volatile Organic Chemicals
Jan 1, 1992 Mar 31, 1992 Benzene MR No Yes 0.005 mg/L Resolved Mar 31, 1992 Volatile Organic Chemicals
Jan 1, 1992 Mar 31, 1992 Benzene MR No Yes 0.005 mg/L Resolved Mar 31, 1992 Volatile Organic Chemicals
Jan 1, 1992 Mar 31, 1992 Benzene MR No Yes 0.005 mg/L Resolved Mar 31, 1992 Volatile Organic Chemicals
Jan 1, 1992 Mar 31, 1992 Benzene MR No Yes 0.005 mg/L Resolved Mar 31, 1992 Volatile Organic Chemicals
Jan 1, 1992 Mar 31, 1992 1,1-Dichloroethylene MR No Yes 0.007 mg/L Resolved Mar 31, 1992 Volatile Organic Chemicals
Jan 1, 1992 Mar 31, 1992 p-Dichlorobenzene MR No Yes 0.075 mg/L Resolved Mar 31, 1992 Volatile Organic Chemicals
Jan 1, 1992 Mar 31, 1992 Carbon tetrachloride MR No Yes 0.005 mg/L Resolved Mar 31, 1992 Volatile Organic Chemicals
Jan 1, 1992 Mar 31, 1992 Carbon tetrachloride MR No Yes 0.005 mg/L Resolved Mar 31, 1992 Volatile Organic Chemicals
Jan 1, 1992 Mar 31, 1992 Carbon tetrachloride MR No Yes 0.005 mg/L Resolved Mar 31, 1992 Volatile Organic Chemicals
Jan 1, 1992 Mar 31, 1992 Carbon tetrachloride MR No Yes 0.005 mg/L Resolved Mar 31, 1992 Volatile Organic Chemicals
Jan 1, 1992 Mar 31, 1992 1,1,1-Trichloroethane MR No Yes 0.2 mg/L Resolved Mar 31, 1992 Volatile 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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