HOPEWELL, IL · Marshall County

HOPEWELL Water System

Current status

1 open health-based violation on record as of July 4, 2026, alongside 1 other open item(s). See the violation history below for contaminant and status details.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Illinois’s official records. Always confirm current status with Illinois before making decisions based on this information.

System facts

System ID (PWSID): IL1235150
System type: Community Water System
Population served: 420
Service connections: 193
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Notification, Known or Potential LSL
—
LEAD AND COPPER RULE REVISIONS
July 2, 2025
Unaddressed
LSL Inventory
Health-based
LEAD AND COPPER RULE REVISIONS
October 17, 2024
Unaddressed
Lead Consumer Notice
—
Lead and Copper Rule
December 30, 2022 – February 6, 2023
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2022 – June 28, 2023
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2018 – August 21, 2018
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2014 – June 30, 2015
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2013 – June 27, 2014
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2012 – November 29, 2012
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 1, 2012 – October 31, 2012
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2010 – February 5, 2010
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 2010 – January 31, 2010
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2007 – March 31, 2007
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2006 – December 22, 2006
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2006 – May 24, 2006
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 2006 – April 30, 2006
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
August 11, 2005 – September 1, 2005
Resolved
Monitoring, Regular
—
Combined Uranium
July 1, 2005 – September 30, 2005
Resolved
Public Notification Violation without NPDWR Violation
—
Public Notice
April 8, 2005 – September 1, 2005
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 8, 2005 – September 1, 2005
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
Combined Uranium
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
January 1, 2005 – March 31, 2005
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Gross Alpha, Excl. Radon and U
January 1, 2005 – March 31, 2005
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
July 1, 2004 – September 30, 2004
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 10, 2004 – July 16, 2004
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
January 1, 2004 – March 31, 2004
Resolved
Monitoring, Regular
—
Combined Uranium
January 1, 2004 – March 31, 2004
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
July 1, 2003 – September 30, 2003
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
May 1, 1999 – May 31, 1999
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
March 1, 1998 – March 31, 1998
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 1997 – December 31, 1997
Archived
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
December 19, 1995 – November 21, 1996
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
July 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 1993 – February 28, 1993
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 1, 1992 – October 31, 1992
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 1992 – August 31, 1992
Archived
Maximum Contaminant Level Violation, Average
Health-based
Gross Alpha, Excl. Radon and U
June 1, 1989 – June 25, 1990
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
September 1, 1988 – August 31, 1992
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Gross Alpha, Excl. Radon and U
June 1, 1985 – May 31, 1989
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
September 14, 1984 – September 13, 1988
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Gross Alpha, Excl. Radon and U
June 23, 1981 – June 22, 1985
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
June 30, 1977 – June 29, 1981
Archived

Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
July 2, 2025	Notification, Known or Potential LSL	LEAD AND COPPER RULE REVISIONS	—	Unaddressed
October 17, 2024	LSL Inventory	LEAD AND COPPER RULE REVISIONS	Health-based	Unaddressed
December 30, 2022 – February 6, 2023	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
July 1, 2022 – June 28, 2023	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2018 – August 21, 2018	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2014 – June 30, 2015	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2013 – June 27, 2014	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
October 1, 2012 – November 29, 2012	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2012 – October 31, 2012	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 2010 – February 5, 2010	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2010 – January 31, 2010	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 2007 – March 31, 2007	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2006 – December 22, 2006	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2006 – May 24, 2006	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2006 – April 30, 2006	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
August 11, 2005 – September 1, 2005	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 1, 2005 – September 30, 2005	Monitoring, Regular	Combined Uranium	—	Resolved
April 8, 2005 – September 1, 2005	Public Notification Violation without NPDWR Violation	Public Notice	—	Resolved
April 8, 2005 – September 1, 2005	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 1, 2005 – March 31, 2005	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	Combined Uranium	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
January 1, 2005 – March 31, 2005	Maximum Contaminant Level Violation, Average	Gross Alpha, Excl. Radon and U	Health-based	Resolved
July 1, 2004 – September 30, 2004	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
April 10, 2004 – July 16, 2004	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 1, 2004 – March 31, 2004	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
January 1, 2004 – March 31, 2004	Monitoring, Regular	Combined Uranium	—	Resolved
July 1, 2003 – September 30, 2003	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
May 1, 1999 – May 31, 1999	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
March 1, 1998 – March 31, 1998	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
December 1, 1997 – December 31, 1997	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
December 19, 1995 – November 21, 1996	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
July 1, 1994 – December 31, 1994	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
February 1, 1993 – February 28, 1993	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
October 1, 1992 – October 31, 1992	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
August 1, 1992 – August 31, 1992	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
June 1, 1989 – June 25, 1990	Maximum Contaminant Level Violation, Average	Gross Alpha, Excl. Radon and U	Health-based	Resolved
September 1, 1988 – August 31, 1992	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
June 1, 1985 – May 31, 1989	Maximum Contaminant Level Violation, Average	Gross Alpha, Excl. Radon and U	Health-based	Resolved
September 14, 1984 – September 13, 1988	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
June 23, 1981 – June 22, 1985	Maximum Contaminant Level Violation, Average	Gross Alpha, Excl. Radon and U	Health-based	Resolved
June 30, 1977 – June 29, 1981	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived

Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

August 27, 2025State Public Notification received1 linked violation
July 22, 2025State Violation/Reminder Notice1 linked violation
July 22, 2025State Public Notification requested1 linked violation
July 3, 2025State Violation/Reminder Notice1 linked violation
July 3, 2025State Public Notification requested1 linked violation
June 28, 2023State Compliance achieved1 linked violation
February 6, 2023State Compliance achieved1 linked violation
January 24, 2023State Violation/Reminder Notice1 linked violation
July 26, 2022State Violation/Reminder Notice1 linked violation
July 5, 2022State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
April 25, 2022State Compliance achievedgeneral compliance action — not tied to a specific violation on record
January 19, 2022State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
January 19, 2022State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
August 21, 2018State Compliance achieved1 linked violation
July 25, 2018State Violation/Reminder Notice1 linked violation
June 30, 2015State Compliance achieved1 linked violation
September 24, 2014State Violation/Reminder Notice1 linked violation
June 27, 2014State Compliance achieved1 linked violation
August 26, 2013State Violation/Reminder Notice1 linked violation
December 5, 2012State Public Notification received2 linked violations
November 29, 2012State Compliance achieved2 linked violations
November 16, 2012State Violation/Reminder Notice1 linked violation
November 16, 2012State Public Notification requested1 linked violation
November 16, 2012State Violation/Reminder Notice1 linked violation
November 16, 2012State Public Notification requested1 linked violation
April 6, 2010State Public Notification received2 linked violations
March 10, 2010State Compliance achieved1 linked violation
February 16, 2010State Violation/Reminder Notice1 linked violation
February 16, 2010State Public Notification requested1 linked violation
February 16, 2010State Violation/Reminder Notice1 linked violation
February 16, 2010State Public Notification requested1 linked violation
February 5, 2010State Compliance achieved1 linked violation
June 4, 2007State Public Notification received1 linked violation
April 24, 2007State Compliance achieved1 linked violation
April 17, 2007State Violation/Reminder Notice1 linked violation
April 17, 2007State Public Notification requested1 linked violation
December 22, 2006State Compliance achieved2 linked violations
December 14, 2006State Violation/Reminder Notice1 linked violation
June 28, 2006State Public Notification received2 linked violations
May 30, 2006State Public Notification requested1 linked violation
May 30, 2006State Violation/Reminder Notice1 linked violation
May 24, 2006State Compliance achieved1 linked violation
May 24, 2006State Public Notification requested1 linked violation
May 24, 2006State Violation/Reminder Notice1 linked violation
March 17, 2006State Public Notification received3 linked violations
November 3, 2005State Public Notification requested1 linked violation
November 3, 2005State Violation/Reminder Notice1 linked violation
October 7, 2005State Compliance achieved1 linked violation
September 1, 2005State Public Notification received3 linked violations
September 1, 2005State Compliance achieved3 linked violations
July 26, 2005State Formal Notice of Violation issued3 linked violations
May 16, 2005State Violation/Reminder Notice1 linked violation
May 16, 2005State Violation/Reminder Notice1 linked violation
May 4, 2005State Public Notification requested1 linked violation
May 4, 2005State Violation/Reminder Notice1 linked violation
May 4, 2005State Public Notification requested2 linked violations
May 4, 2005State Violation/Reminder Notice1 linked violation
May 4, 2005State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
April 4, 2005State Compliance achieved2 linked violations
April 4, 2005State Compliance achieved14 linked violations
January 7, 2005State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
January 7, 2005State Violation/Reminder Notice1 linked violation
January 7, 2005State Public Notification requested4 linked violations
January 7, 2005State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
December 2, 2004State Public Notification received1 linked violation
October 27, 2004State Bilateral Compliance Agreement signed8 linked violations
October 19, 2004State Public Notification requested3 linked violations
October 19, 2004State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
October 19, 2004State Public Notification requested2 linked violations
October 13, 2004State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
October 13, 2004State Public Notification received1 linked violation
October 13, 2004State Public Notification received1 linked violation
October 13, 2004State Public Notification received1 linked violation
October 13, 2004State Public Notification received1 linked violation
September 15, 2004State Formal Notice of Violation issued7 linked violations
July 15, 2004State Compliance achieved7 linked violations
June 29, 2004State Public Notification received1 linked violation
May 21, 2004State Public Notification requested113 linked violations
April 10, 2003State Public Notification requested1 linked violation
April 10, 2003State Violation/Reminder Notice1 linked violation
April 10, 2003State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
April 10, 2003State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
January 10, 2003State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
January 10, 2003State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
December 4, 2002State Bilateral Compliance Agreement signed1 linked violation
October 4, 2002State Formal Notice of Violation issued1 linked violation
July 15, 1999State Violation/Reminder Notice1 linked violation
July 15, 1999State Public Notification requested1 linked violation
June 1, 1998State Public Notification received1 linked violation
May 30, 1998State Violation/Reminder Notice1 linked violation
May 30, 1998State Public Notification requested1 linked violation
March 1, 1998State Public Notification requested1 linked violation
February 1, 1998State Public Notification received1 linked violation
November 1, 1997State Public Notification received1 linked violation
July 7, 1997State Public Notification received1 linked violation
April 5, 1997State Public Notification received1 linked violation
December 1, 1996State Public Notification received1 linked violation
November 21, 1996State Compliance achieved1 linked violation
September 25, 1996State Public Notification received1 linked violation
May 30, 1996State Public Notification received1 linked violation
March 29, 1996State Public Notification received2 linked violations
August 1, 1995State Public Notification received1 linked violation
July 12, 1995State Public Notification received1 linked violation
December 31, 1994State Compliance achieved1 linked violation
June 27, 1994State Compliance achieved20 linked violations
April 5, 1994State Public Notification requested20 linked violations
April 5, 1994State Violation/Reminder Notice20 linked violations
July 27, 1993State Compliance achieved4 linked violations
April 8, 1993State Violation/Reminder Notice1 linked violation
April 8, 1993State Public Notification requested1 linked violation
March 28, 1993State Public Notification received1 linked violation
December 12, 1992State Violation/Reminder Notice1 linked violation
December 1, 1992State Public Notification received3 linked violations
October 11, 1992State Public Notification requested2 linked violations
September 1, 1992State Public Notification received2 linked violations
November 30, 1991State Public Notification received2 linked violations
June 29, 1991State Public Notification received2 linked violations
March 28, 1991State Public Notification received1 linked violation
December 30, 1990State Public Notification received1 linked violation
December 18, 1990State Public Notification requested1 linked violation
August 1, 1990State Public Notification received1 linked violation
April 30, 1990State Public Notification received3 linked violations

Contact

KOLB, AMANDA

309-274-5145

HOPEWELL, IL 61565