HAMILTON

Illinois — Community Water System — PWSID: IL0670400

System Information

PWSIDIL0670400
System NameHAMILTON
System TypeCommunity Water System
Water SourceSurface Water
Activity StatusActive
Owner TypeLocal
EPA Region05
Serves SchoolNo
WholesalerNo
First ReportedFeb 13, 1981
Last ReportedFeb 26, 2026

Location & Contact

StateIllinois
CityHAMILTON
ZIP Code62341
Address290 N 2nd St
OrganizationBROTHERTON, RYAN
Phone217-847-3774

Population & Service

Population Served2,753
Service Connections1,328

Drinking Water Violations (52)

This water system has 52 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
Apr 1, 2023 Jun 30, 2023 MR No Yes 0.003 mg/L Resolved Jun 30, 2023
Apr 1, 2023 Jun 30, 2023 MR No Yes 0.003 mg/L Resolved Jun 30, 2023
Apr 1, 2023 Jun 30, 2023 MR No Yes 0.003 mg/L Resolved Jun 30, 2023
Apr 1, 2023 Jun 30, 2023 MR No Yes 0.003 mg/L Resolved Jun 30, 2023
Jul 1, 2005 Jul 31, 2005 MCL Yes No 5% of samples Resolved Jul 31, 2005
Jul 1, 2005 Jul 31, 2005 MCL Yes No 5% of samples Resolved Jul 31, 2005
Jul 1, 2005 Jul 31, 2005 MCL Yes No 5% of samples Resolved Jul 31, 2005
Jul 1, 2005 Jul 31, 2005 MCL Yes No 5% of samples Resolved Jul 31, 2005
Jun 1, 2000 Jun 30, 2000 MCL Yes No 5% of samples Archived Jun 30, 2000
Jun 1, 2000 Jun 30, 2000 MCL Yes No 5% of samples Archived Jun 30, 2000
Feb 1, 1997 Feb 28, 1997 TT Yes No Archived Feb 28, 1997
Feb 1, 1997 Feb 28, 1997 TT Yes No Archived Feb 28, 1997
Feb 1, 1997 Feb 28, 1997 TT Yes No Archived Feb 28, 1997
Feb 1, 1995 Feb 28, 1995 TT Yes No Archived Feb 28, 1995
Feb 1, 1995 Feb 28, 1995 TT Yes No Archived Feb 28, 1995
Feb 1, 1995 Feb 28, 1995 TT Yes No Archived Feb 28, 1995
Jan 1, 1995 Jan 31, 1995 TT Yes No Archived Jan 31, 1995
Dec 1, 1994 Dec 31, 1994 TT Yes No Archived Dec 31, 1994
Dec 1, 1994 Dec 31, 1994 TT Yes No Archived Dec 31, 1994
Dec 1, 1994 Dec 31, 1994 TT Yes No Archived Dec 31, 1994
Apr 1, 1994 Apr 30, 1994 MR No Yes Archived Apr 30, 1994
Apr 1, 1994 Apr 30, 1994 MR No Yes Archived Apr 30, 1994
Apr 1, 1994 Apr 30, 1994 MR No Yes Archived Apr 30, 1994
Apr 1, 1994 Apr 30, 1994 MR No Yes Archived Apr 30, 1994
Apr 1, 1994 Apr 30, 1994 MR No Yes Archived Apr 30, 1994
Apr 1, 1994 Apr 30, 1994 MR No Yes Archived Apr 30, 1994
Feb 1, 1994 Feb 28, 1994 TT Yes No Archived Feb 28, 1994
Feb 1, 1994 Feb 28, 1994 TT Yes No Archived Feb 28, 1994
Feb 1, 1994 Feb 28, 1994 TT Yes No Archived Feb 28, 1994
Feb 1, 1994 Feb 28, 1994 TT Yes No Archived Feb 28, 1994
Sep 1, 1993 Sep 30, 1993 MR No No 5% of samples Archived Sep 30, 1993
Sep 1, 1993 Sep 30, 1993 MR No No 5% of samples Archived Sep 30, 1993
Sep 1, 1993 Sep 30, 1993 MR No No 5% of samples Archived Sep 30, 1993
Sep 1, 1993 Sep 30, 1993 MR No No 5% of samples Archived Sep 30, 1993
Sep 1, 1993 Sep 30, 1993 MR No No 5% of samples Archived Sep 30, 1993
Sep 1, 1993 Sep 30, 1993 MR No No 5% of samples Archived Sep 30, 1993
Sep 1, 1993 Sep 30, 1993 MR No Yes Resolved Sep 30, 1993
Sep 1, 1993 Sep 30, 1993 MR No Yes Archived Sep 30, 1993
Aug 1, 1993 Aug 31, 1993 MR No Yes Resolved Aug 31, 1993
Aug 1, 1993 Aug 31, 1993 MR No No Archived Aug 31, 1993
Jul 1, 1993 Jul 31, 1993 MR No Yes Archived Jul 31, 1993
Jul 1, 1993 Jul 31, 1993 MR No Yes Archived Jul 31, 1993
Jul 1, 1993 Jul 31, 1993 MR No Yes Archived Jul 31, 1993
Jul 1, 1993 Jul 31, 1993 MR No Yes Archived Jul 31, 1993
Jul 1, 1993 Jul 31, 1993 MR No Yes Resolved Jul 31, 1993
Jun 30, 1977 Jun 29, 1981 MR No No 15 pCi/L Archived Jun 29, 1981
No No
No No
No No
No No

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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