HECKER, IL · Monroe County

HECKER Water System

Current status

1 open health-based violation on record as of July 4, 2026, alongside 3 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): IL1330150
System type: Community Water System
Population served: 429
Service connections: 258
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 2025
Unaddressed
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2025
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
February 23, 2025
Unaddressed
Monitoring and Reporting (DBP)
—
Chlorine
September 1, 2024 – September 30, 2024
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
September 1, 2024 – September 30, 2024
Resolved
OCCT/SOWT Study/Recommendation
Health-based
Lead and Copper Rule
April 2, 2024
Unaddressed
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2022 – February 29, 2024
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
August 30, 2014 – November 7, 2014
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Long Term 2 Enhanced Surface Water Treatment Rule
June 1, 2014 – June 30, 2014
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2013 – August 13, 2013
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 11, 2005 – March 7, 2005
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
October 1, 2004 – December 31, 2004
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
June 1, 1997 – June 30, 1997
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 1996 – August 31, 1996
Archived
Maximum Contaminant Level Violation, Average
Health-based
Atrazine
April 1, 1995 – June 30, 1995
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Atrazine
January 1, 1995 – March 31, 1995
Resolved

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	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Unaddressed
July 1, 2025	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Unaddressed
February 23, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
September 1, 2024 – September 30, 2024	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
September 1, 2024 – September 30, 2024	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
April 2, 2024	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Health-based	Unaddressed
October 1, 2022 – February 29, 2024	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
August 30, 2014 – November 7, 2014	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
June 1, 2014 – June 30, 2014	Treatment Technique (SWTR and GWR)	Long Term 2 Enhanced Surface Water Treatment Rule	Health-based	Resolved
July 1, 2013 – August 13, 2013	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
February 11, 2005 – March 7, 2005	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 1, 2004 – December 31, 2004	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
June 1, 1997 – June 30, 1997	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
August 1, 1996 – August 31, 1996	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
April 1, 1995 – June 30, 1995	Maximum Contaminant Level Violation, Average	Atrazine	Health-based	Resolved
January 1, 1995 – March 31, 1995	Maximum Contaminant Level Violation, Average	Atrazine	Health-based	Resolved

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 10, 2025State Violation/Reminder Notice1 linked violation
August 6, 2025State Public Notification received1 linked violation
August 6, 2025State Public Notification received1 linked violation
July 29, 2025State Public Notification requested1 linked violation
July 29, 2025State Violation/Reminder Notice1 linked violation
March 19, 2025State Violation/Reminder Notice1 linked violation
January 23, 2025State Public Notification requested1 linked violation
January 23, 2025State Violation/Reminder Notice1 linked violation
October 22, 2024State Public Notification requested1 linked violation
October 22, 2024State Violation/Reminder Notice1 linked violation
October 22, 2024State Public Notification requested1 linked violation
October 22, 2024State Violation/Reminder Notice1 linked violation
October 9, 2024State Compliance achieved2 linked violations
February 29, 2024State Compliance achieved1 linked violation
August 2, 2023State Public Notification received1 linked violation
October 17, 2022State Public Notification requested1 linked violation
October 17, 2022State Violation/Reminder Notice1 linked violation
November 7, 2014State Compliance achieved1 linked violation
November 7, 2014State Public Notification received1 linked violation
September 11, 2014State Violation/Reminder Notice1 linked violation
August 6, 2014State Compliance achieved1 linked violation
July 30, 2014State Violation/Reminder Notice1 linked violation
July 30, 2014State Public Notification requested1 linked violation
August 13, 2013State Compliance achieved1 linked violation
July 25, 2013State Violation/Reminder Notice1 linked violation
April 26, 2005State Bilateral Compliance Agreement signed1 linked violation
April 6, 2005State Violation/Reminder Notice1 linked violation
March 28, 2005State Compliance achieved1 linked violation
March 7, 2005State Compliance achieved1 linked violation
March 7, 2005State Public Notification received1 linked violation
January 31, 2005State Formal Notice of Violation issued3 linked violations
January 11, 2005State Public Notification requested1 linked violation
August 30, 1997State Violation/Reminder Notice1 linked violation
August 30, 1997State Public Notification requested1 linked violation
November 2, 1996State Public Notification requested1 linked violation
November 2, 1996State Violation/Reminder Notice1 linked violation
September 21, 1996State Public Notification received1 linked violation
July 21, 1995State Compliance achieved1 linked violation
June 30, 1995State Compliance achieved1 linked violation
June 21, 1995State Public Notification received1 linked violation
June 13, 1995State Public Notification requested1 linked violation
June 13, 1995State Violation/Reminder Notice1 linked violation

Contact

KUJAWSKI, CHARLES

618-473-2300

HECKER, IL 62248