MARSHALL

Illinois — Community Water System — PWSID: IL0230100

System Information

PWSID	IL0230100
System Name	MARSHALL
System Type	Community Water System
Water Source	Ground Water
Activity Status	Active
Owner Type	Local
EPA Region	05
Serves School	No
Wholesaler	No
First Reported	Feb 13, 1981
Last Reported	Dec 4, 2025

Location & Contact

State	Illinois
City	MARSHALL
ZIP Code	62441
Address	MARSHALL CITY HALL
Organization	SHEEHY, CORY
Phone	217-826-8087

Population & Service

Population Served	3,947
Service Connections	2,300

Drinking Water Violations (42)

This water system has 42 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, 2025	—	Consumer Confidence Rule	Other	No	No	—	—	—	Unaddressed	—	Consumer Confidence Rule
Jul 1, 2023	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jun 7, 2024	Consumer Confidence Rule
Jul 1, 2023	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jun 7, 2024	Consumer Confidence Rule
Jan 1, 2022	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jan 26, 2022	Lead and Copper Rule
Jan 1, 2022	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jan 26, 2022	Lead and Copper Rule
Jul 1, 2017	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jul 24, 2017	Consumer Confidence Rule
Jul 1, 2017	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jul 24, 2017	Consumer Confidence Rule
Jul 1, 2016	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jul 21, 2016	Consumer Confidence Rule
Jul 1, 2016	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jul 21, 2016	Consumer Confidence Rule
Oct 1, 2014	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Aug 27, 2015	Lead and Copper Rule
Oct 1, 2014	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Aug 27, 2015	Lead and Copper Rule
Oct 1, 2014	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Aug 27, 2015	Lead and Copper Rule
Oct 1, 2014	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Aug 27, 2015	Lead and Copper Rule
Sep 1, 2010	Sep 30, 2010	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2010	Total Coliform Rule
Sep 1, 2010	Sep 30, 2010	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2010	Total Coliform Rule
Sep 1, 2010	Sep 30, 2010	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2010	Total Coliform Rule
Sep 1, 2010	Sep 30, 2010	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2010	Total Coliform Rule
Jul 1, 2010	Sep 30, 2010	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Sep 30, 2010	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2010	Sep 30, 2010	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Sep 30, 2010	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2010	Sep 30, 2010	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Sep 30, 2010	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2010	Sep 30, 2010	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Sep 30, 2010	Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2009	Dec 31, 2009	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Nov 20, 2009	Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2009	Dec 31, 2009	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Nov 20, 2009	Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2009	Dec 31, 2009	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Nov 20, 2009	Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2009	Dec 31, 2009	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Nov 20, 2009	Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2009	Oct 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 2009	Total Coliform Rule
Oct 1, 2009	Oct 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 2009	Total Coliform Rule
Oct 1, 2009	Oct 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 2009	Total Coliform Rule
Oct 1, 2009	Oct 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 2009	Total Coliform Rule
Jul 1, 2008	Jul 31, 2008	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jul 31, 2008	Total Coliform Rule
Jul 1, 2008	Jul 31, 2008	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jul 31, 2008	Total Coliform Rule
Jul 1, 2008	Jul 31, 2008	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jul 31, 2008	Total Coliform Rule
Jul 1, 2008	Jul 31, 2008	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jul 31, 2008	Total Coliform Rule
Dec 1, 2007	Dec 31, 2007	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2007	Total Coliform Rule
Dec 1, 2007	Dec 31, 2007	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2007	Total Coliform Rule
Dec 1, 2007	Dec 31, 2007	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2007	Total Coliform Rule
Dec 1, 2007	Dec 31, 2007	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2007	Total Coliform Rule
Oct 1, 2007	Dec 31, 2007	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Dec 31, 2007	Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2007	Dec 31, 2007	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Dec 31, 2007	Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2007	Dec 31, 2007	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Dec 31, 2007	Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2007	Dec 31, 2007	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Dec 31, 2007	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jun 30, 1977	Jun 29, 1981	Gross Alpha, Excl. Radon and U	MR	No	No	—	15 pCi/L	—	Archived	Jun 29, 1981	Radionuclides and Revised Rad 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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