GLEN CARBON

Illinois — Community Water System — PWSID: IL1190300

System Information

PWSID	IL1190300
System Name	GLEN CARBON
System Type	Community Water System
Water Source	Surface Water Purchased
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	GLEN CARBON
ZIP Code	62034
Address	151 NORTH MAIN ST
Organization	SLEMER, SCOTT A.
Phone	618-288-2606

Population & Service

Population Served	12,618
Service Connections	5,557

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, 2024	Sep 30, 2024	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Sep 30, 2024	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2024	Sep 30, 2024	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Sep 30, 2024	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2024	Sep 30, 2024	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Sep 30, 2024	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2024	Sep 30, 2024	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Sep 30, 2024	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2019	Sep 30, 2019	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Sep 30, 2019	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2019	Sep 30, 2019	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Sep 30, 2019	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2019	Sep 30, 2019	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Sep 30, 2019	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2019	Sep 30, 2019	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Sep 30, 2019	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2019	Sep 30, 2019	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Sep 30, 2019	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2019	Sep 30, 2019	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Sep 30, 2019	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2019	Sep 30, 2019	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Sep 30, 2019	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2019	Sep 30, 2019	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Sep 30, 2019	Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2018	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Aug 7, 2019	Lead and Copper Rule
Oct 1, 2018	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Aug 7, 2019	Lead and Copper Rule
Oct 1, 2018	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Aug 7, 2019	Lead and Copper Rule
Oct 1, 2018	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Aug 7, 2019	Lead and Copper Rule
Jun 1, 2014	Jun 30, 2014	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 2014	Total Coliform Rule
Jun 1, 2014	Jun 30, 2014	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 2014	Total Coliform Rule
Jun 1, 2014	Jun 30, 2014	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 2014	Total Coliform Rule
Jun 1, 2014	Jun 30, 2014	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 2014	Total Coliform Rule
Jan 1, 2013	Jan 31, 2013	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jan 31, 2013	Total Coliform Rule
Jan 1, 2013	Mar 31, 2013	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Mar 12, 2013	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2013	Mar 31, 2013	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Mar 12, 2013	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2013	Mar 31, 2013	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Mar 12, 2013	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2013	Jan 31, 2013	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jan 31, 2013	Total Coliform Rule
Jan 1, 2013	Jan 31, 2013	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jan 31, 2013	Total Coliform Rule
Jan 1, 2013	Jan 31, 2013	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jan 31, 2013	Total Coliform Rule
Jan 1, 2013	Mar 31, 2013	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Mar 12, 2013	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2007	Jan 31, 2007	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jan 31, 2007	Total Coliform Rule
Jan 1, 2007	Jan 31, 2007	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jan 31, 2007	Total Coliform Rule
Oct 1, 1996	Oct 31, 1996	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Oct 31, 1996	Total Coliform Rule
Oct 1, 1996	Oct 31, 1996	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Oct 31, 1996	Total Coliform Rule
Oct 1, 1996	Oct 31, 1996	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Oct 31, 1996	Total Coliform Rule
Oct 1, 1993	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Oct 25, 1993	Lead and Copper Rule
Oct 1, 1993	Dec 31, 1993	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 1993	Nitrate Rule
Oct 1, 1993	Dec 31, 1993	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 1993	Nitrate Rule
Oct 1, 1993	Dec 31, 1993	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 1993	Nitrate Rule
Oct 1, 1993	Dec 31, 1993	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 1993	Nitrate Rule
Oct 1, 1993	Dec 31, 1993	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 1993	Nitrate Rule
Oct 1, 1993	Dec 31, 1993	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 1993	Nitrate 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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