DOLTON

Illinois — Community Water System — PWSID: IL0310690

System Information

PWSIDIL0310690
System NameDOLTON
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
CityDOLTON
ZIP Code60419
Address14122 Dr. Martin Luther King Drive
OrganizationWALLS, CHARLES
Phone708-201-3348

Population & Service

Population Served20,510
Service Connections7,542

Drinking Water Violations (62)

This water system has 62 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 2, 2025 LEAD AND COPPER RULE REVISIONS RPT No No Unaddressed Lead and Copper Rule Revisions
Jul 2, 2025 LEAD AND COPPER RULE REVISIONS RPT No No Unaddressed Lead and Copper Rule Revisions
Jul 1, 2025 Lead and Copper Rule MR No No TT Unaddressed Lead and Copper Rule
Jul 1, 2025 Consumer Confidence Rule Other No No Unaddressed Consumer Confidence Rule
Jul 1, 2025 Consumer Confidence Rule Other No No Resolved Aug 7, 2025 Consumer Confidence Rule
Jul 1, 2025 Consumer Confidence Rule Other No No Resolved Aug 7, 2025 Consumer Confidence Rule
Jul 1, 2025 Lead and Copper Rule MR No No TT Unaddressed Lead and Copper Rule
Jul 1, 2024 Consumer Confidence Rule Other No No Resolved Sep 19, 2024 Consumer Confidence Rule
Jul 1, 2024 Consumer Confidence Rule Other No No Resolved Sep 19, 2024 Consumer Confidence Rule
Nov 5, 2023 Public Notice Other No No Unaddressed Public Notice Rule and Revised PN Rule
Nov 5, 2023 Public Notice Other No No Unaddressed Public Notice Rule and Revised PN Rule
Jul 1, 2023 Consumer Confidence Rule Other No No Resolved Sep 19, 2024 Consumer Confidence Rule
Jul 1, 2023 Consumer Confidence Rule Other No No Resolved Sep 19, 2024 Consumer Confidence Rule
Sep 1, 2022 Sep 30, 2022 Revised Total Coliform Rule MON No No Resolved Sep 30, 2022 Revised Total Coliform Rule
Sep 1, 2022 Sep 30, 2022 Revised Total Coliform Rule MON No No Resolved Sep 30, 2022 Revised Total Coliform Rule
Sep 1, 2022 Sep 30, 2022 Revised Total Coliform Rule MON No No Resolved Sep 30, 2022 Revised Total Coliform Rule
Jul 1, 2022 Sep 30, 2022 Chlorine MR No No 4.0 mg/L Resolved Sep 30, 2022 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2022 Sep 30, 2022 Chlorine MR No No 4.0 mg/L Resolved Sep 30, 2022 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2022 Sep 30, 2022 Chlorine MR No No 4.0 mg/L Resolved Sep 30, 2022 Stage 1 Disinfectants and Disinfection Byproducts Rule
Dec 1, 2021 Dec 31, 2021 Revised Total Coliform Rule MON No No Resolved Dec 31, 2021 Revised Total Coliform Rule
Dec 1, 2021 Dec 31, 2021 Revised Total Coliform Rule MON No No Resolved Dec 31, 2021 Revised Total Coliform Rule
Dec 1, 2021 Dec 31, 2021 Revised Total Coliform Rule MON No No Resolved Dec 31, 2021 Revised Total Coliform Rule
Dec 1, 2021 Dec 31, 2021 Revised Total Coliform Rule MON No No Resolved Dec 31, 2021 Revised Total Coliform Rule
Oct 1, 2021 Dec 31, 2021 Chlorine MR No Yes 4.0 mg/L Resolved Dec 31, 2021 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2021 Dec 31, 2021 Chlorine MR No Yes 4.0 mg/L Resolved Dec 31, 2021 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2021 Dec 31, 2021 Chlorine MR No Yes 4.0 mg/L Resolved Dec 31, 2021 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2021 Dec 31, 2021 Chlorine MR No Yes 4.0 mg/L Resolved Dec 31, 2021 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2021 Consumer Confidence Rule Other No No Resolved Jul 2, 2021 Consumer Confidence Rule
Jul 1, 2021 Consumer Confidence Rule Other No No Resolved Jul 2, 2021 Consumer Confidence Rule
May 1, 2021 May 31, 2021 Revised Total Coliform Rule MON No No Resolved May 31, 2021 Revised Total Coliform Rule
May 1, 2021 May 31, 2021 Revised Total Coliform Rule MON No No Resolved May 31, 2021 Revised Total Coliform Rule
May 1, 2021 May 31, 2021 Revised Total Coliform Rule MON No No Resolved May 31, 2021 Revised Total Coliform Rule
May 1, 2021 May 31, 2021 Revised Total Coliform Rule MON No No Resolved May 31, 2021 Revised Total Coliform Rule
Apr 1, 2021 Jun 30, 2021 Chlorine MR No Yes 4.0 mg/L Resolved Jun 30, 2021 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2021 Jun 30, 2021 Chlorine MR No Yes 4.0 mg/L Resolved Jun 30, 2021 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2021 Jun 30, 2021 Chlorine MR No Yes 4.0 mg/L Resolved Jun 30, 2021 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2021 Jun 30, 2021 Chlorine MR No Yes 4.0 mg/L Resolved Jun 30, 2021 Stage 1 Disinfectants and Disinfection Byproducts Rule
Mar 1, 2021 May 31, 2021 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved May 31, 2021 Stage 2 Disinfectants and Disinfection Byproducts Rule
Mar 1, 2021 May 31, 2021 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved May 31, 2021 Stage 2 Disinfectants and Disinfection Byproducts Rule
Mar 1, 2021 May 31, 2021 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved May 31, 2021 Stage 2 Disinfectants and Disinfection Byproducts Rule
Mar 1, 2021 May 31, 2021 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved May 31, 2021 Stage 2 Disinfectants and Disinfection Byproducts Rule
Mar 1, 2021 May 31, 2021 TTHM MR No Yes 0.080 mg/L Resolved May 31, 2021 Stage 2 Disinfectants and Disinfection Byproducts Rule
Mar 1, 2021 May 31, 2021 TTHM MR No Yes 0.080 mg/L Resolved May 31, 2021 Stage 2 Disinfectants and Disinfection Byproducts Rule
Mar 1, 2021 May 31, 2021 TTHM MR No Yes 0.080 mg/L Resolved May 31, 2021 Stage 2 Disinfectants and Disinfection Byproducts Rule
Mar 1, 2021 May 31, 2021 TTHM MR No Yes 0.080 mg/L Resolved May 31, 2021 Stage 2 Disinfectants and Disinfection Byproducts Rule
Nov 1, 2007 Nov 30, 2007 Coliform (TCR) MR No No 5% of samples Resolved Nov 30, 2007 Total Coliform Rule
Nov 1, 2007 Nov 30, 2007 Coliform (TCR) MR No No 5% of samples Resolved Nov 30, 2007 Total Coliform Rule
Nov 1, 2007 Nov 30, 2007 Coliform (TCR) MR No No 5% of samples Resolved Nov 30, 2007 Total Coliform Rule
Oct 1, 2006 Dec 31, 2006 TTHM MR No Yes 0.080 mg/L Resolved Dec 31, 2006 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2006 Dec 31, 2006 TTHM MR No Yes 0.080 mg/L Resolved Dec 31, 2006 Stage 1 Disinfectants and Disinfection Byproducts 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.

Browse All Water Systems Water Systems in Illinois