HUDSON

Illinois — Community Water System — PWSID: IL1130700

System Information

PWSIDIL1130700
System NameHUDSON
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
CityHUDSON
ZIP Code61748
Address109 FRONT ST
OrganizationENGEL, DENNIS
Phone309-726-1471

Population & Service

Population Served1,847
Service Connections702

Drinking Water Violations (88)

This water system has 88 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
May 1, 2025 May 31, 2025 Revised Total Coliform Rule MON No No Archived May 31, 2025 Revised Total Coliform Rule
May 1, 2025 May 31, 2025 Revised Total Coliform Rule MON No No Archived May 31, 2025 Revised Total Coliform Rule
May 1, 2025 May 31, 2025 Chloramine MR No Yes 4.0 mg/L Resolved May 31, 2025 Stage 1 Disinfectants and Disinfection Byproducts Rule
May 1, 2025 May 31, 2025 Chloramine MR No Yes 4.0 mg/L Resolved May 31, 2025 Stage 1 Disinfectants and Disinfection Byproducts Rule
May 1, 2025 May 31, 2025 Chloramine MR No Yes 4.0 mg/L Resolved May 31, 2025 Stage 1 Disinfectants and Disinfection Byproducts Rule
Sep 29, 2021 Lead and Copper Rule MR No No TT Resolved Oct 22, 2021 Lead and Copper Rule
Sep 29, 2021 Lead and Copper Rule MR No No TT Resolved Oct 22, 2021 Lead and Copper Rule
Sep 16, 2020 Public Notice Other No No Resolved Sep 30, 2020 Public Notice Rule and Revised PN Rule
Sep 16, 2020 Public Notice Other No No Resolved Sep 30, 2020 Public Notice Rule and Revised PN Rule
Sep 16, 2020 Public Notice Other No No Resolved Sep 30, 2020 Public Notice Rule and Revised PN Rule
Sep 16, 2020 Public Notice Other No No Resolved Sep 30, 2020 Public Notice Rule and Revised PN Rule
Aug 14, 2020 Public Notice Other No No Resolved Sep 30, 2020 Public Notice Rule and Revised PN Rule
Aug 14, 2020 Public Notice Other No No Resolved Sep 30, 2020 Public Notice Rule and Revised PN Rule
Dec 1, 2019 Dec 31, 2019 Revised Total Coliform Rule MON No No Resolved Dec 31, 2019 Revised Total Coliform Rule
Dec 1, 2019 Dec 31, 2019 Revised Total Coliform Rule MON No No Resolved Dec 31, 2019 Revised Total Coliform Rule
Dec 1, 2019 Dec 31, 2019 Revised Total Coliform Rule MON No No Resolved Dec 31, 2019 Revised Total Coliform Rule
Dec 1, 2019 Dec 31, 2019 Revised Total Coliform Rule MON No No Resolved Dec 31, 2019 Revised Total Coliform Rule
Oct 1, 2019 Dec 31, 2019 Chloramine MR No Yes 4.0 mg/L Resolved Dec 31, 2019 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2019 Dec 31, 2019 Chloramine MR No Yes 4.0 mg/L Resolved Dec 31, 2019 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2019 Dec 31, 2019 Chloramine MR No Yes 4.0 mg/L Resolved Dec 31, 2019 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2019 Dec 31, 2019 Chloramine MR No Yes 4.0 mg/L Resolved Dec 31, 2019 Stage 1 Disinfectants and Disinfection Byproducts Rule
Aug 1, 2019 Aug 31, 2019 Revised Total Coliform Rule MON No No Resolved Aug 31, 2019 Revised Total Coliform Rule
Aug 1, 2019 Aug 31, 2019 Revised Total Coliform Rule MON No No Resolved Aug 31, 2019 Revised Total Coliform Rule
Aug 1, 2019 Aug 31, 2019 Revised Total Coliform Rule MON No No Resolved Aug 31, 2019 Revised Total Coliform Rule
Jul 1, 2019 Sep 30, 2019 Chloramine MR No Yes 4.0 mg/L Resolved Sep 30, 2019 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2019 Sep 30, 2019 Chloramine MR No Yes 4.0 mg/L Resolved Sep 30, 2019 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2019 Sep 30, 2019 Chloramine MR No Yes 4.0 mg/L Resolved Sep 30, 2019 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2019 Sep 30, 2019 Chloramine MR No Yes 4.0 mg/L Resolved Sep 30, 2019 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2019 Jul 31, 2019 Revised Total Coliform Rule MON No No Resolved Jul 31, 2019 Revised Total Coliform Rule
Jul 1, 2019 Jul 31, 2019 Revised Total Coliform Rule MON No No Resolved Jul 31, 2019 Revised Total Coliform Rule
Jul 1, 2019 Jul 31, 2019 Revised Total Coliform Rule MON No No Resolved Jul 31, 2019 Revised Total Coliform Rule
Jul 1, 2019 Jul 31, 2019 Revised Total Coliform Rule MON No No Resolved Jul 31, 2019 Revised Total Coliform Rule
Aug 1, 2018 Aug 31, 2018 Revised Total Coliform Rule MON No No Resolved Aug 31, 2018 Revised Total Coliform Rule
Aug 1, 2018 Aug 31, 2018 Revised Total Coliform Rule MON No No Resolved Aug 31, 2018 Revised Total Coliform Rule
Aug 1, 2018 Aug 31, 2018 Revised Total Coliform Rule MON No No Resolved Aug 31, 2018 Revised Total Coliform Rule
Aug 1, 2018 Aug 31, 2018 Revised Total Coliform Rule MON No No Resolved Aug 31, 2018 Revised Total Coliform Rule
Jul 1, 2018 Sep 30, 2018 Chloramine MR No Yes 4.0 mg/L Resolved Sep 30, 2018 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2018 Sep 30, 2018 Chloramine MR No Yes 4.0 mg/L Resolved Sep 30, 2018 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2018 Sep 30, 2018 Chloramine MR No Yes 4.0 mg/L Resolved Sep 30, 2018 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2018 Sep 30, 2018 Chloramine MR No Yes 4.0 mg/L Resolved Sep 30, 2018 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2001 Apr 30, 2001 Coliform (TCR) MR No No 5% of samples Archived Apr 30, 2001 Total Coliform Rule
Apr 1, 2001 Apr 30, 2001 Coliform (TCR) MR No No 5% of samples Archived Apr 30, 2001 Total Coliform Rule
Oct 1, 1997 Oct 31, 1997 Coliform (TCR) MR No No 5% of samples Archived Oct 31, 1997 Total Coliform Rule
Oct 1, 1997 Oct 31, 1997 Coliform (TCR) MR No No 5% of samples Archived Oct 31, 1997 Total Coliform Rule
Oct 1, 1997 Oct 31, 1997 Coliform (TCR) MR No No 5% of samples Archived Oct 31, 1997 Total Coliform Rule
Jan 1, 1994 Jan 31, 1994 Coliform (TCR) MR No No 5% of samples Archived Jan 31, 1994 Total Coliform Rule
Jan 1, 1994 Jan 31, 1994 Coliform (TCR) MR No No 5% of samples Archived Jan 31, 1994 Total Coliform Rule
Jan 1, 1994 Jan 31, 1994 Coliform (TCR) MR No No 5% of samples Archived Jan 31, 1994 Total Coliform Rule
Jan 1, 1994 Jan 31, 1994 Coliform (TCR) MR No No 5% of samples Archived Jan 31, 1994 Total Coliform Rule
Jan 6, 1992 Jan 5, 1993 Nitrate MCL Yes No 11.3 10 mg/L Resolved Feb 24, 1992 Nitrate Rule

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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