GENESEO, IL · Henry County

GENESEO HILLS SUBDIVISION Water System

Current status

1 item on record is open and awaiting resolution as of July 4, 2026. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings. Full details are in the violation history below.

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): IL0735600
System type: Community Water System
Population served: 500
Service connections: 150
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2025
Unaddressed
Initial, Follow-up, or Routine Source Water M/R
—
Lead and Copper Rule
July 1, 2021 – April 12, 2022
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
December 30, 2020 – January 22, 2021
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
September 29, 2019 – October 28, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
August 16, 2018 – September 19, 2018
Resolved
WQP Entry Point/Tap Treatment Technique Non-Compliance
Health-based
Lead and Copper Rule
January 1, 2018 – June 30, 2018
Resolved
WQP Entry Point/Tap Treatment Technique Non-Compliance
Health-based
Lead and Copper Rule
July 1, 2016 – December 31, 2016
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
August 13, 2012 – September 21, 2012
Resolved
OCCT/SOWT Treatment Installation/Demonstration
Health-based
Lead and Copper Rule
August 13, 2012 – December 26, 2012
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
January 1, 2008 – March 31, 2008
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
October 1, 2007 – December 31, 2007
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
July 1, 2007 – September 30, 2007
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
April 1, 2007 – June 30, 2007
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
January 1, 2007 – March 31, 2007
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
October 1, 2006 – December 31, 2006
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
July 1, 2006 – September 30, 2006
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
April 1, 2006 – June 30, 2006
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
January 23, 2006 – March 31, 2006
Resolved
Public Education
Health-based
Lead and Copper Rule
July 1, 1994 – November 4, 1996
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
October 1, 1993 – June 30, 1994
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 1993 – August 31, 1993
Archived
Monitoring, Regular
—
p-Dichlorobenzene
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Regular
—
Ethylbenzene
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Regular
—
Toluene
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Regular
—
Benzene
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Regular
—
CHLOROBENZENE
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Regular
—
Tetrachloroethylene
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Regular
—
Trichloroethylene
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Regular
—
Carbon tetrachloride
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 1993 – February 28, 1993
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 1991 – March 31, 1991
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 1991 – March 31, 1991
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 1991 – March 31, 1991
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 1991 – March 31, 1991
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 1991 – March 31, 1991
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 1991 – March 31, 1991
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
June 30, 1977 – September 29, 1977
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 1, 2025	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Unaddressed
July 1, 2021 – April 12, 2022	Initial, Follow-up, or Routine Source Water M/R	Lead and Copper Rule	—	Resolved
December 30, 2020 – January 22, 2021	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
September 29, 2019 – October 28, 2019	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
August 16, 2018 – September 19, 2018	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 1, 2018 – June 30, 2018	WQP Entry Point/Tap Treatment Technique Non-Compliance	Lead and Copper Rule	Health-based	Resolved
July 1, 2016 – December 31, 2016	WQP Entry Point/Tap Treatment Technique Non-Compliance	Lead and Copper Rule	Health-based	Resolved
August 13, 2012 – September 21, 2012	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
August 13, 2012 – December 26, 2012	OCCT/SOWT Treatment Installation/Demonstration	Lead and Copper Rule	Health-based	Resolved
January 1, 2008 – March 31, 2008	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
October 1, 2007 – December 31, 2007	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
July 1, 2007 – September 30, 2007	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
April 1, 2007 – June 30, 2007	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
January 1, 2007 – March 31, 2007	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
October 1, 2006 – December 31, 2006	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
July 1, 2006 – September 30, 2006	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
April 1, 2006 – June 30, 2006	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
January 23, 2006 – March 31, 2006	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
July 1, 1994 – November 4, 1996	Public Education	Lead and Copper Rule	Health-based	Resolved
October 1, 1993 – June 30, 1994	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
August 1, 1993 – August 31, 1993	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
July 1, 1993 – September 30, 1993	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
July 1, 1993 – September 30, 1993	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
July 1, 1993 – September 30, 1993	Monitoring, Regular	Ethylbenzene	—	Resolved
July 1, 1993 – September 30, 1993	Monitoring, Regular	Toluene	—	Resolved
July 1, 1993 – September 30, 1993	Monitoring, Regular	Benzene	—	Resolved
July 1, 1993 – September 30, 1993	Monitoring, Regular	CHLOROBENZENE	—	Resolved
July 1, 1993 – September 30, 1993	Monitoring, Regular	Tetrachloroethylene	—	Resolved
July 1, 1993 – September 30, 1993	Monitoring, Regular	Trichloroethylene	—	Resolved
July 1, 1993 – September 30, 1993	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
July 1, 1993 – September 30, 1993	Monitoring, Regular	Carbon tetrachloride	—	Resolved
July 1, 1993 – September 30, 1993	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
July 1, 1993 – September 30, 1993	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
February 1, 1993 – February 28, 1993	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
January 1, 1991 – March 31, 1991	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 1991 – March 31, 1991	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 1991 – March 31, 1991	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 1991 – March 31, 1991	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 1991 – March 31, 1991	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 1991 – March 31, 1991	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
June 30, 1977 – September 29, 1977	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 26, 2025State Violation/Reminder Notice1 linked violation
July 8, 2022State Public Notification received1 linked violation
April 12, 2022State Compliance achieved1 linked violation
January 19, 2022State Public Notification requested1 linked violation
January 19, 2022State Violation/Reminder Notice1 linked violation
January 22, 2021State Compliance achieved1 linked violation
January 6, 2021State Violation/Reminder Notice1 linked violation
October 28, 2019State Compliance achieved1 linked violation
October 8, 2019State Violation/Reminder Notice1 linked violation
January 10, 2019State Compliance achieved1 linked violation
September 24, 2018State Public Notification received1 linked violation
September 19, 2018State Compliance achieved1 linked violation
September 12, 2018State Violation/Reminder Notice1 linked violation
July 16, 2018State Public Notification requested1 linked violation
July 16, 2018State Violation/Reminder Notice1 linked violation
July 15, 2017State Compliance achieved1 linked violation
June 15, 2017State Bilateral Compliance Agreement signed1 linked violation
March 8, 2017State Formal Notice of Violation issued1 linked violation
February 9, 2017State Public Notification received1 linked violation
January 13, 2017State Violation/Reminder Notice1 linked violation
January 13, 2017State Public Notification requested1 linked violation
December 26, 2012State Compliance achieved1 linked violation
October 19, 2012State Bilateral Compliance Agreement signed1 linked violation
October 17, 2012State Violation/Reminder Notice1 linked violation
September 21, 2012State Compliance achieved1 linked violation
September 21, 2012State Public Notification received1 linked violation
August 23, 2012State Formal Notice of Violation issued1 linked violation
August 13, 2012State Violation/Reminder Notice1 linked violation
August 13, 2012State Public Notification requested1 linked violation
January 29, 2009State Public Notification received1 linked violation
January 13, 2009State Public Notification requested1 linked violation
January 13, 2009State Compliance achieved1 linked violation
January 13, 2009State Violation/Reminder Notice1 linked violation
August 5, 2008State Compliance achieved10 linked violations
August 4, 2008State Public Notification received1 linked violation
July 16, 2008State Violation/Reminder Notice1 linked violation
July 16, 2008State Public Notification requested1 linked violation
May 5, 2008State Public Notification received1 linked violation
April 16, 2008State Violation/Reminder Notice1 linked violation
April 16, 2008State Public Notification requested1 linked violation
February 4, 2008State Public Notification received1 linked violation
January 16, 2008State Violation/Reminder Notice1 linked violation
January 16, 2008State Public Notification requested1 linked violation
October 26, 2007State Public Notification received1 linked violation
October 15, 2007State Violation/Reminder Notice1 linked violation
October 15, 2007State Public Notification requested1 linked violation
July 30, 2007State Public Notification received1 linked violation
July 17, 2007State Violation/Reminder Notice1 linked violation
July 17, 2007State Public Notification requested1 linked violation
April 23, 2007State Public Notification received1 linked violation
April 12, 2007State Violation/Reminder Notice1 linked violation
April 12, 2007State Public Notification requested1 linked violation
February 28, 2007State Public Notification received1 linked violation
January 19, 2007State Public Notification received1 linked violation
January 3, 2007State Violation/Reminder Notice1 linked violation
January 3, 2007State Public Notification requested1 linked violation
October 11, 2006State Violation/Reminder Notice1 linked violation
October 11, 2006State Public Notification requested1 linked violation
August 16, 2006State Public Notification received1 linked violation
July 31, 2006State Violation/Reminder Notice1 linked violation
July 31, 2006State Public Notification requested1 linked violation
June 14, 2006State Bilateral Compliance Agreement signed10 linked violations
April 24, 2006State Public Notification received1 linked violation
April 12, 2006State Formal Notice of Violation issued10 linked violations
April 10, 2006State Violation/Reminder Notice1 linked violation
April 10, 2006State Public Notification requested1 linked violation
November 4, 1996State Compliance achieved2 linked violations
March 12, 1996State Violation/Reminder Notice1 linked violation
March 12, 1996State Public Notification requested1 linked violation
February 1, 1994State Compliance achieved3 linked violations
February 1, 1994State Compliance achieved24 linked violations
February 1, 1994State Compliance achieved3 linked violations
February 1, 1994State Compliance achieved3 linked violations
February 1, 1994State Compliance achieved3 linked violations
February 1, 1994State Compliance achieved2 linked violations
November 1, 1993State Violation/Reminder Notice3 linked violations
November 1, 1993State Public Notification requested17 linked violations
November 1, 1993State Violation/Reminder Notice17 linked violations
November 1, 1993State Violation/Reminder Notice3 linked violations
November 1, 1993State Violation/Reminder Notice2 linked violations
November 1, 1993State Public Notification requested2 linked violations
November 1, 1993State Public Notification requested3 linked violations
November 1, 1993State Violation/Reminder Notice3 linked violations
November 1, 1993State Public Notification requested3 linked violations
November 1, 1993State Public Notification requested3 linked violations
November 1, 1993State Violation/Reminder Notice3 linked violations
November 1, 1993State Violation/Reminder Notice4 linked violations
November 1, 1993State Violation/Reminder Notice3 linked violations
November 1, 1993State Violation/Reminder Notice3 linked violations
October 3, 1993State Violation/Reminder Notice2 linked violations
October 3, 1993State Violation/Reminder Notice3 linked violations
April 1, 1993State Violation/Reminder Notice1 linked violation
April 1, 1993State Public Notification requested1 linked violation
March 8, 1992State Public Notification requested1 linked violation
March 8, 1992State Violation/Reminder Notice1 linked violation
June 8, 1991State Public Notification requested1 linked violation
January 1, 1991State Public Notification requested7 linked violations
January 1, 1991State Violation/Reminder Notice7 linked violations
October 7, 1990State Violation/Reminder Notice1 linked violation
October 1, 1990State Public Notification issued1 linked violation
July 7, 1990State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
May 8, 1990State Public Notification issuedgeneral compliance action — not tied to a specific violation on record
April 6, 1990State Public Notification issuedgeneral compliance action — not tied to a specific violation on record
February 3, 1990State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
February 3, 1990State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
May 17, 1989State Public Notification issued1 linked violation

Contact

MCKEE, KYLE

630-659-5943

GENESEO, IL 61254