HARVARD

Illinois - Community Water System - PWSID: IL1110250

System Information

PWSIDIL1110250
System NameHARVARD
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region05
Serves SchoolNo
WholesalerNo
First ReportedFeb 13, 1981
Last ReportedFeb 26, 2026

Location & Contact

StateIllinois
CityHARVARD
ZIP Code60033
Address807 W Brink St
OrganizationROUSEY, MICHAEL
Phone815-943-6468

Population & Service

Population Served9,469
Service Connections2,809

Drinking Water Violations (79)

This water system has 79 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, 2013 - Other No No - - - Resolved Jun 14, 2014 -
Jul 1, 2013 - Other No No - - - Resolved Jun 14, 2014 -
Jan 1, 2006 Jun 30, 2006 MR No No - TT - Resolved Jun 30, 2006 -
Jan 1, 2006 Jun 30, 2006 MR No No - TT - Resolved Jun 30, 2006 -
Jun 1, 2004 Jun 30, 2004 MR No No - 5% of samples - Archived Jun 30, 2004 -
Jun 1, 2004 Jun 30, 2004 MR No No - 5% of samples - Archived Jun 30, 2004 -
Jun 1, 2004 Jun 30, 2004 MR No No - 5% of samples - Archived Jun 30, 2004 -
Apr 1, 2004 Jun 30, 2004 MR No Yes - 4.0 mg/L - Resolved Jun 30, 2004 -
Apr 1, 2004 Jun 30, 2004 MR No Yes - 4.0 mg/L - Resolved Jun 30, 2004 -
Apr 1, 2004 Jun 30, 2004 MR No Yes - 4.0 mg/L - Resolved Jun 30, 2004 -
Apr 1, 2004 Jun 30, 2004 MR No Yes - 4.0 mg/L - Resolved Jun 30, 2004 -
May 1, 1998 May 31, 1998 MR No No - 5% of samples - Archived May 31, 1998 -
May 1, 1998 May 31, 1998 MR No No - 5% of samples - Archived May 31, 1998 -
Jul 1, 1994 Jul 31, 1994 MCL Yes No - 5% of samples - Archived Jul 31, 1994 -
Jul 1, 1994 Jul 31, 1994 MCL Yes No - 5% of samples - Archived Jul 31, 1994 -
Jul 1, 1994 Jul 31, 1994 MCL Yes No - 5% of samples - Archived Jul 31, 1994 -
Jul 1, 1993 Jul 31, 1993 MR No No - 5% of samples - Archived Jul 31, 1993 -
Jul 1, 1993 Jul 31, 1993 MR No No - 5% of samples - Archived Jul 31, 1993 -
Jul 1, 1993 Jul 31, 1993 MR No No - 5% of samples - Archived Jul 31, 1993 -
Jul 1, 1993 Jul 31, 1993 MCL Yes No - 5% of samples - Archived Jul 31, 1993 -
Jul 1, 1993 Jul 31, 1993 MCL Yes No - 5% of samples - Archived Jul 31, 1993 -
Jul 1, 1993 Jul 31, 1993 MCL Yes No - 5% of samples - Archived Jul 31, 1993 -
Dec 21, 1992 - TT Yes No - TT - Resolved Jan 6, 1994 -
Dec 21, 1992 - TT Yes No - TT - Resolved Jan 6, 1994 -
Sep 1, 1986 Aug 31, 1989 MR No Yes - 0.05 mg/L - Archived Aug 31, 1989 -
Sep 1, 1986 Aug 31, 1989 MR No Yes - 0.005 mg/L - Archived Aug 31, 1989 -
Sep 1, 1986 Aug 31, 1989 MR No Yes - 0.005 mg/L - Archived Aug 31, 1989 -
Sep 1, 1986 Aug 31, 1989 MR No Yes - 0.005 mg/L - Archived Aug 31, 1989 -
Sep 1, 1986 Aug 31, 1989 MR No Yes - 0.005 mg/L - Archived Aug 31, 1989 -
Sep 1, 1986 Aug 31, 1989 MR No Yes - 0.010 mg/L - Archived Aug 31, 1989 -
Sep 1, 1986 Aug 31, 1989 MR No Yes - 0.05 mg/L - Archived Aug 31, 1989 -
Sep 1, 1986 Aug 31, 1989 MR No Yes - 0.05 mg/L - Archived Aug 31, 1989 -
Sep 1, 1986 Aug 31, 1989 MR No Yes - 0.05 mg/L - Archived Aug 31, 1989 -
Sep 1, 1986 Aug 31, 1989 MR No Yes - 10 mg/L - Archived Aug 31, 1989 -
Sep 1, 1986 Aug 31, 1989 MR No Yes - 10 mg/L - Archived Aug 31, 1989 -
Sep 1, 1986 Aug 31, 1989 MR No Yes - 10 mg/L - Archived Aug 31, 1989 -
Sep 1, 1986 Aug 31, 1989 MR No Yes - 10 mg/L - Archived Aug 31, 1989 -
Sep 1, 1986 Aug 31, 1989 MR No Yes - 0.1 mg/L - Archived Aug 31, 1989 -
Sep 1, 1986 Aug 31, 1989 MR No Yes - 0.010 mg/L - Archived Aug 31, 1989 -
Sep 1, 1986 Aug 31, 1989 MR No Yes - 0.010 mg/L - Archived Aug 31, 1989 -
Sep 1, 1986 Aug 31, 1989 MR No Yes - 0.010 mg/L - Archived Aug 31, 1989 -
Sep 1, 1986 Aug 31, 1989 MR No Yes - 2 mg/L - Archived Aug 31, 1989 -
Sep 1, 1986 Aug 31, 1989 MR No Yes - 0.002 mg/L - Archived Aug 31, 1989 -
Sep 1, 1986 Aug 31, 1989 MR No Yes - 2 mg/L - Archived Aug 31, 1989 -
Sep 1, 1986 Aug 31, 1989 MR No Yes - 2 mg/L - Archived Aug 31, 1989 -
Sep 1, 1986 Aug 31, 1989 MR No Yes - 2 mg/L - Archived Aug 31, 1989 -
Sep 1, 1986 Aug 31, 1989 MR No Yes - 0.1 mg/L - Archived Aug 31, 1989 -
Sep 1, 1986 Aug 31, 1989 MR No Yes - 0.1 mg/L - Archived Aug 31, 1989 -
Sep 1, 1986 Aug 31, 1989 MR No Yes - 0.1 mg/L - Archived Aug 31, 1989 -
Sep 1, 1986 Aug 31, 1989 MR No Yes - 4.0 mg/L - Archived Aug 31, 1989 -

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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