WARRENSBURG, IL · Macon County

WARRENSBURG Water System

Current status

1 open health-based violation on record as of July 4, 2026, alongside 2 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): IL1150500
System type: Community Water System
Population served: 1,230
Service connections: 463
Ownership: local government
Water source: groundwater (wells)

Violation history

Public Notification Violation for NPDWR Violation
—
Public Notice
August 22, 2025 – August 28, 2025
Resolved
Notification, Known or Potential LSL
—
LEAD AND COPPER RULE REVISIONS
July 2, 2025
Unaddressed
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2025
Unaddressed
LSL Inventory
Health-based
LEAD AND COPPER RULE REVISIONS
October 17, 2024
Unaddressed
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
August 1, 2014 – August 31, 2014
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 2014 – August 31, 2014
Resolved
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
September 1, 2012 – September 30, 2012
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 2012 – September 30, 2012
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2012 – September 30, 2012
Resolved
Public Notification Violation without NPDWR Violation
—
Public Notice
February 17, 2006 – March 30, 2006
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 17, 2006 – March 30, 2006
Resolved
Water Quality Parameter M/R
—
Lead and Copper Rule
January 1, 2005 – June 30, 2005
Resolved
Water Quality Parameter M/R
—
Lead and Copper Rule
October 1, 2004 – December 31, 2004
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2002 – May 9, 2003
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
June 30, 1977 – June 29, 1981
Archived

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

Period	Violation	Contaminant / rule	Health-based	Status
August 22, 2025 – August 28, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 2, 2025	Notification, Known or Potential LSL	LEAD AND COPPER RULE REVISIONS	—	Unaddressed
July 1, 2025	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Unaddressed
October 17, 2024	LSL Inventory	LEAD AND COPPER RULE REVISIONS	Health-based	Unaddressed
August 1, 2014 – August 31, 2014	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Resolved
August 1, 2014 – August 31, 2014	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
September 1, 2012 – September 30, 2012	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Resolved
September 1, 2012 – September 30, 2012	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
July 1, 2012 – September 30, 2012	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
February 17, 2006 – March 30, 2006	Public Notification Violation without NPDWR Violation	Public Notice	—	Resolved
February 17, 2006 – March 30, 2006	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 1, 2005 – June 30, 2005	Water Quality Parameter M/R	Lead and Copper Rule	—	Resolved
October 1, 2004 – December 31, 2004	Water Quality Parameter M/R	Lead and Copper Rule	—	Resolved
July 1, 2002 – May 9, 2003	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
June 30, 1977 – June 29, 1981	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived

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

Enforcement actions

November 18, 2025State Violation/Reminder Notice2 linked violations
September 24, 2025State Violation/Reminder Notice2 linked violations
August 27, 2025State Public Notification received2 linked violations
July 22, 2025State Public Notification requested2 linked violations
July 22, 2025State Violation/Reminder Notice2 linked violations
July 3, 2025State Public Notification requested2 linked violations
October 6, 2014State Public Notification received2 linked violations
September 25, 2014State Formal Notice of Violation issued3 linked violations
September 15, 2014State Violation/Reminder Notice2 linked violations
August 12, 2014State Public Notification received2 linked violations
August 8, 2014State Public Notification requested1 linked violation
August 8, 2014State Violation/Reminder Notice1 linked violation
October 24, 2012State Public Notification received1 linked violation
October 16, 2012State Violation/Reminder Notice2 linked violations
October 16, 2012State Violation/Reminder Notice5 linked violations
October 5, 2012State Compliance achieved3 linked violations
March 30, 2006State Compliance achieved4 linked violations
August 3, 2005State Public Notification requested4 linked violations
February 16, 2005State Violation/Reminder Notice9 linked violations
July 15, 2001State Public Notification requested3 linked violations
July 15, 2001State Violation/Reminder Notice3 linked violations

Contact

ALLEN, TERRY J.

217-672-3222

WARRENSBURG, IL 62573