GENESEO, IL · Henry County

GENESEO HICKORY HILLS HOA 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): IL0730080
System type: Community Water System
Population served: 83
Service connections: 32
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Maximum Contaminant Level Violation, Average
Health-based
Arsenic
July 1, 2025 – September 30, 2025
Archived
Lead Consumer Notice
—
Lead and Copper Rule
June 30, 2025
Unaddressed
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
April 1, 2025 – June 30, 2025
Archived
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2023 – February 28, 2024
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 2023 – February 28, 2024
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
January 1, 2022 – March 31, 2022
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
October 1, 2021 – December 31, 2021
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
September 29, 2021 – November 12, 2021
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
July 1, 2021 – September 30, 2021
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2021 – July 1, 2022
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
April 1, 2021 – June 30, 2021
Resolved
Monitoring, Regular
—
Arsenic
April 1, 2021 – June 30, 2021
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2020 – August 7, 2020
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
July 1, 2020 – July 31, 2020
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
April 1, 2020 – June 30, 2020
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
January 1, 2020 – March 31, 2020
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
July 12, 2019 – November 21, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
July 1, 2019 – September 30, 2019
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2019 – June 26, 2020
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2019 – July 29, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
April 1, 2019 – June 30, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 15, 2019 – March 20, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
January 1, 2019 – March 31, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
October 1, 2018 – December 31, 2018
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2018 – August 2, 2018
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2017 – July 20, 2017
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
January 1, 2016 – March 31, 2016
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
October 1, 2015 – December 31, 2015
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
July 1, 2015 – September 30, 2015
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
April 1, 2015 – June 30, 2015
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
January 1, 2015 – March 31, 2015
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
October 1, 2014 – December 31, 2014
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
July 1, 2014 – September 30, 2014
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
April 1, 2014 – June 30, 2014
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
January 1, 2014 – March 31, 2014
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
October 1, 2013 – December 31, 2013
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
July 1, 2013 – September 30, 2013
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 2012 – September 30, 2012
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2012 – September 30, 2012
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2011 – September 15, 2012
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
October 1, 2011 – December 31, 2011
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
July 1, 2011 – September 30, 2011
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
April 1, 2010 – June 30, 2010
Archived
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
January 1, 2010 – March 31, 2010
Archived
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
October 1, 2009 – December 31, 2009
Archived
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
July 1, 2009 – September 30, 2009
Archived
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
April 1, 2009 – June 30, 2009
Archived
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
January 1, 2009 – March 31, 2009
Archived
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
October 1, 2008 – December 31, 2008
Archived
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
July 1, 2008 – September 30, 2008
Archived
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
October 1, 2006 – December 31, 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
Monitoring, Regular
—
Combined Radium (-226 and -228)
January 1, 2005 – December 31, 2007
Resolved

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

Period	Violation	Contaminant / rule	Health-based	Status
July 1, 2025 – September 30, 2025	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
June 30, 2025	Lead Consumer Notice	Lead and Copper Rule	—	Unaddressed
April 1, 2025 – June 30, 2025	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
October 1, 2023 – February 28, 2024	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 1, 2023 – February 28, 2024	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 1, 2022 – March 31, 2022	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
October 1, 2021 – December 31, 2021	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
September 29, 2021 – November 12, 2021	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
July 1, 2021 – September 30, 2021	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
July 1, 2021 – July 1, 2022	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
April 1, 2021 – June 30, 2021	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
April 1, 2021 – June 30, 2021	Monitoring, Regular	Arsenic	—	Resolved
July 1, 2020 – August 7, 2020	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2020 – July 31, 2020	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
April 1, 2020 – June 30, 2020	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
January 1, 2020 – March 31, 2020	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
July 12, 2019 – November 21, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 1, 2019 – September 30, 2019	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
July 1, 2019 – June 26, 2020	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2019 – July 29, 2019	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 1, 2019 – June 30, 2019	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
February 15, 2019 – March 20, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 1, 2019 – March 31, 2019	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
October 1, 2018 – December 31, 2018	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
July 1, 2018 – August 2, 2018	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2017 – July 20, 2017	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2016 – March 31, 2016	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
October 1, 2015 – December 31, 2015	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
July 1, 2015 – September 30, 2015	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
April 1, 2015 – June 30, 2015	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
January 1, 2015 – March 31, 2015	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
October 1, 2014 – December 31, 2014	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
July 1, 2014 – September 30, 2014	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
April 1, 2014 – June 30, 2014	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
January 1, 2014 – March 31, 2014	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
October 1, 2013 – December 31, 2013	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
July 1, 2013 – September 30, 2013	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
September 1, 2012 – September 30, 2012	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2012 – September 30, 2012	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2011 – September 15, 2012	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
October 1, 2011 – December 31, 2011	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
July 1, 2011 – September 30, 2011	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
April 1, 2010 – June 30, 2010	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
January 1, 2010 – March 31, 2010	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
October 1, 2009 – December 31, 2009	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
July 1, 2009 – September 30, 2009	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
April 1, 2009 – June 30, 2009	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
January 1, 2009 – March 31, 2009	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
October 1, 2008 – December 31, 2008	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
July 1, 2008 – September 30, 2008	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Archived
October 1, 2006 – December 31, 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
January 1, 2005 – December 31, 2007	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved

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

Enforcement actions

October 7, 2025State Public Notification received1 linked violation
September 17, 2025State Public Notification requested1 linked violation
September 17, 2025State Violation/Reminder Notice1 linked violation
July 16, 2025State Violation/Reminder Notice1 linked violation
July 1, 2025State Public Notification received1 linked violation
June 11, 2025State Public Notification requested1 linked violation
June 11, 2025State Violation/Reminder Notice1 linked violation
February 28, 2024State Compliance achieved2 linked violations
November 20, 2023State Public Notification received1 linked violation
October 11, 2023State Violation/Reminder Notice1 linked violation
October 11, 2023State Public Notification requested1 linked violation
July 28, 2023State Public Notification received1 linked violation
July 13, 2023State Public Notification requested1 linked violation
July 13, 2023State Violation/Reminder Notice1 linked violation
July 1, 2022State Compliance achieved1 linked violation
June 29, 2022State Compliance achieved4 linked violations
February 28, 2022State Public Notification received1 linked violation
February 4, 2022State Public Notification requested1 linked violation
February 4, 2022State Violation/Reminder Notice1 linked violation
January 21, 2022State Public Notification received1 linked violation
December 21, 2021State Violation/Reminder Notice1 linked violation
December 21, 2021State Public Notification requested1 linked violation
November 12, 2021State Public Notification received1 linked violation
November 12, 2021State Compliance achieved1 linked violation
October 20, 2021State Violation/Reminder Notice1 linked violation
October 20, 2021State Public Notification requested1 linked violation
October 12, 2021State Violation/Reminder Notice1 linked violation
September 29, 2021State Violation/Reminder Notice1 linked violation
August 13, 2021State Public Notification received1 linked violation
August 13, 2021State Public Notification received1 linked violation
July 28, 2021State Compliance achieved1 linked violation
July 14, 2021State Violation/Reminder Notice1 linked violation
July 14, 2021State Public Notification requested1 linked violation
July 13, 2021State Violation/Reminder Notice1 linked violation
July 13, 2021State Public Notification requested1 linked violation
July 5, 2021State Public Notification received1 linked violation
July 5, 2021State Public Notification received1 linked violation
August 13, 2020State Violation/Reminder Notice1 linked violation
August 13, 2020State Public Notification received1 linked violation
August 13, 2020State Public Notification requested1 linked violation
August 13, 2020State Violation/Reminder Notice1 linked violation
August 13, 2020State Public Notification requested1 linked violation
August 7, 2020State Compliance achieved2 linked violations
July 24, 2020State Public Notification requested1 linked violation
July 24, 2020State Violation/Reminder Notice1 linked violation
June 26, 2020State Compliance achieved1 linked violation
May 12, 2020State Public Notification received1 linked violation
April 17, 2020State Public Notification requested1 linked violation
April 17, 2020State Violation/Reminder Notice1 linked violation
December 3, 2019State Compliance achieved6 linked violations
November 21, 2019State Public Notification received1 linked violation
November 21, 2019State Compliance achieved1 linked violation
November 1, 2019State Violation/Reminder Notice1 linked violation
October 15, 2019State Violation/Reminder Notice1 linked violation
August 12, 2019State Violation/Reminder Notice1 linked violation
July 29, 2019State Compliance achieved1 linked violation
July 17, 2019State Violation/Reminder Notice1 linked violation
July 16, 2019State Violation/Reminder Notice1 linked violation
May 13, 2019State Bilateral Compliance Agreement signed10 linked violations
April 12, 2019State Public Notification requested1 linked violation
April 12, 2019State Violation/Reminder Notice1 linked violation
April 1, 2019State Public Notification received1 linked violation
March 20, 2019State Compliance achieved1 linked violation
March 12, 2019State Violation/Reminder Notice1 linked violation
February 1, 2019State Formal Notice of Violation issued11 linked violations
January 15, 2019State Violation/Reminder Notice1 linked violation
January 15, 2019State Public Notification requested13 linked violations
August 2, 2018State Compliance achieved1 linked violation
July 20, 2017State Compliance achieved1 linked violation
July 17, 2017State Violation/Reminder Notice1 linked violation
July 6, 2017Federal Compliance achieved10 linked violations
May 15, 2016State Compliance achieved93 linked violations
May 2, 2016State Public Notification received1 linked violation
April 13, 2016State Public Notification requested1 linked violation
February 1, 2016State Public Notification received1 linked violation
November 10, 2015State Violation/Reminder Notice2 linked violations
November 10, 2015State Public Notification requested1 linked violation
November 5, 2015State Public Notification received1 linked violation
October 7, 2015State Violation/Reminder Notice1 linked violation
October 7, 2015State Public Notification requested1 linked violation
July 31, 2015State Public Notification received1 linked violation
July 17, 2015State Public Notification requested1 linked violation
July 17, 2015State Violation/Reminder Notice1 linked violation
April 29, 2015State Public Notification received1 linked violation
April 16, 2015State Public Notification requested1 linked violation
April 16, 2015State Violation/Reminder Notice1 linked violation
January 28, 2015State Public Notification received1 linked violation
January 15, 2015State Public Notification requested1 linked violation
January 15, 2015State Violation/Reminder Notice1 linked violation
November 3, 2014State Public Notification received1 linked violation
October 16, 2014State Public Notification requested1 linked violation
October 16, 2014State Violation/Reminder Notice1 linked violation
August 4, 2014State Public Notification received1 linked violation
July 17, 2014State Public Notification requested1 linked violation
July 17, 2014State Violation/Reminder Notice1 linked violation
May 5, 2014State Public Notification received1 linked violation
April 16, 2014State Public Notification requested1 linked violation
April 16, 2014State Violation/Reminder Notice1 linked violation
February 24, 2014State Public Notification received1 linked violation
February 14, 2014Federal Final Administrative Order issued4 linked violations
January 30, 2014State Public Notification requested1 linked violation
January 30, 2014State Violation/Reminder Notice1 linked violation
December 5, 2013Federal issued Formal Notice of Violation1 linked violation
November 1, 2013State Public Notification received1 linked violation
October 15, 2013State Violation/Reminder Notice1 linked violation
October 15, 2013State Public Notification requested1 linked violation
July 1, 2013State Public Notification received1 linked violation
July 1, 2013State Public Notification received1 linked violation
November 20, 2012State Other10 linked violations
November 2, 2012State Compliance achieved2 linked violations
October 16, 2012State Public Notification requested1 linked violation
October 16, 2012State Violation/Reminder Notice1 linked violation
October 16, 2012State Public Notification requested1 linked violation
October 16, 2012State Violation/Reminder Notice1 linked violation
September 15, 2012State Compliance achieved1 linked violation
March 20, 2012State Compliance achieved2 linked violations
February 16, 2012State Bilateral Compliance Agreement signed13 linked violations
January 13, 2012State Violation/Reminder Notice1 linked violation
December 7, 2011State Formal Notice of Violation issued13 linked violations
November 7, 2011State Public Notification received2 linked violations
October 19, 2011State Violation/Reminder Notice1 linked violation
October 19, 2011State Public Notification requested1 linked violation
October 12, 2011State Violation/Reminder Notice1 linked violation
October 12, 2011State Public Notification requested1 linked violation
October 7, 2010State Compliance achieved8 linked violations
July 15, 2010State Violation/Reminder Notice1 linked violation
April 15, 2010State Violation/Reminder Notice1 linked violation
January 20, 2010State Violation/Reminder Notice1 linked violation
November 9, 2009State Public Notification received1 linked violation
October 21, 2009State Violation/Reminder Notice1 linked violation
October 21, 2009State Public Notification requested1 linked violation
August 3, 2009State Public Notification received1 linked violation
July 15, 2009State Violation/Reminder Notice1 linked violation
July 15, 2009State Public Notification requested1 linked violation
May 4, 2009State Public Notification received1 linked violation
April 21, 2009State Violation/Reminder Notice1 linked violation
April 21, 2009State Public Notification requested1 linked violation
February 19, 2009State Bilateral Compliance Agreement signed8 linked violations
February 2, 2009State Public Notification received1 linked violation
January 15, 2009State Violation/Reminder Notice1 linked violation
January 15, 2009State Public Notification requested1 linked violation
November 21, 2008State Formal Notice of Violation issued8 linked violations
November 6, 2008State Public Notification received1 linked violation
October 27, 2008State Violation/Reminder Notice1 linked violation
October 27, 2008State Public Notification requested1 linked violation
August 15, 2008State Compliance achieved1 linked violation
January 15, 2008State Violation/Reminder Notice1 linked violation
January 15, 2008State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
March 4, 2007State Compliance achieved6 linked violations
February 14, 2007State Public Notification received1 linked violation
January 16, 2007State Public Notification requested1 linked violation
October 17, 2006State Violation/Reminder Notice3 linked violations
June 8, 2006State Bilateral Compliance Agreement signed4 linked violations
April 27, 2006State Public Notification received1 linked violation
April 17, 2006State Formal Notice of Violation issued4 linked violations
April 10, 2006State Public Notification requested1 linked violation
April 10, 2006State Violation/Reminder Notice1 linked violation
January 2, 1996State Public Notification received1 linked violation
December 23, 1995State Public Notification requested1 linked violation
December 23, 1995State Violation/Reminder Notice1 linked violation

Contact

FORD, SCOTT

309-945-7557

GENESEO, IL 61254