LEROY, IL · McLean County

LE ROY Water System

Current status

2 items on record are 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): IL1130750
System type: Community Water System
Population served: 3,498
Service connections: 1,549
Ownership: local government
Water source: groundwater (wells)

Violation history

Notification, Known or Potential LSL
—
LEAD AND COPPER RULE REVISIONS
July 2, 2025
Unaddressed
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2025
Unaddressed
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
July 1, 2025 – September 30, 2025
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
October 1, 2024 – December 31, 2024
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2024 – August 13, 2024
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
July 1, 2023 – September 30, 2023
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
May 25, 2023 – May 20, 2023
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
April 1, 2023 – June 30, 2023
Resolved
Public Education
Health-based
Lead and Copper Rule
March 1, 2023 – June 8, 2023
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
October 1, 2022 – December 31, 2022
Resolved
Monitoring and Reporting (DBP)
—
TTHM
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Arsenic
April 1, 2022 – June 30, 2022
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 2014 – October 31, 2014
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
January 1, 2014 – January 31, 2014
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
August 11, 2006 – October 4, 2006
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Arsenic
January 23, 2006 – March 31, 2006
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
June 1, 2005 – June 30, 2005
Resolved
Monitoring, Regular
—
Nitrite
January 1, 2005 – December 31, 2007
Resolved
Public Education
Health-based
Lead and Copper Rule
January 1, 2002 – August 5, 2003
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
June 1, 2001 – June 30, 2001
Archived
Water Quality Parameter M/R
—
Lead and Copper Rule
April 1, 2001 – June 30, 2001
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2001 – July 1, 2001
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
May 1, 1997 – May 31, 1997
Archived
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
July 1, 2025	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Unaddressed
July 1, 2025 – September 30, 2025	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
October 1, 2024 – December 31, 2024	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2024 – August 13, 2024	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2023 – September 30, 2023	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
May 25, 2023 – May 20, 2023	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 1, 2023 – June 30, 2023	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
March 1, 2023 – June 8, 2023	Public Education	Lead and Copper Rule	Health-based	Resolved
October 1, 2022 – December 31, 2022	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring and Reporting (DBP)	TTHM	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	Arsenic	—	Resolved
October 1, 2014 – October 31, 2014	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
January 1, 2014 – January 31, 2014	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
August 11, 2006 – October 4, 2006	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 23, 2006 – March 31, 2006	Maximum Contaminant Level Violation, Average	Arsenic	Health-based	Resolved
June 1, 2005 – June 30, 2005	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Nitrite	—	Resolved
January 1, 2002 – August 5, 2003	Public Education	Lead and Copper Rule	Health-based	Resolved
June 1, 2001 – June 30, 2001	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
April 1, 2001 – June 30, 2001	Water Quality Parameter M/R	Lead and Copper Rule	—	Resolved
January 1, 2001 – July 1, 2001	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
May 1, 1997 – May 31, 1997	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
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

November 7, 2025State Administrative/Compliance Order without penalty issued2 linked violations
October 17, 2025State Compliance achieved1 linked violation
August 29, 2025State Public Notification received1 linked violation
August 26, 2025State Public Notification received1 linked violation
August 20, 2025State Formal Notice of Violation issued2 linked violations
July 25, 2025State Violation/Reminder Notice1 linked violation
July 22, 2025State Public Notification requested1 linked violation
July 22, 2025State Violation/Reminder Notice1 linked violation
July 3, 2025State Public Notification requested1 linked violation
July 3, 2025State Violation/Reminder Notice1 linked violation
January 29, 2025State Compliance achieved1 linked violation
January 14, 2025State Violation/Reminder Notice1 linked violation
January 14, 2025State Public Notification requested1 linked violation
August 13, 2024State Compliance achieved1 linked violation
July 31, 2024State Violation/Reminder Notice1 linked violation
January 2, 2024State Public Notification received1 linked violation
October 25, 2023State Compliance achieved2 linked violations
September 1, 2023State Bilateral Compliance Agreement signed3 linked violations
September 1, 2023State Administrative/Compliance Order without penalty issued3 linked violations
August 16, 2023State Public Notification requested1 linked violation
August 16, 2023State Violation/Reminder Notice1 linked violation
August 10, 2023State Violation/Reminder Notice1 linked violation
July 5, 2023State Public Notification received2 linked violations
July 5, 2023State Public Notification received1 linked violation
June 8, 2023State Compliance achieved1 linked violation
June 2, 2023State Formal Notice of Violation issued3 linked violations
May 20, 2023State Compliance achieved1 linked violation
April 24, 2023State Violation/Reminder Notice1 linked violation
April 24, 2023State Public Notification requested1 linked violation
April 17, 2023State Public Notification requested1 linked violation
April 17, 2023State Violation/Reminder Notice1 linked violation
April 17, 2023State Compliance achieved1 linked violation
February 3, 2023State Violation/Reminder Notice2 linked violations
February 3, 2023State Public Notification requested2 linked violations
January 18, 2023State Compliance achieved2 linked violations
July 14, 2022State Public Notification requested1 linked violation
July 14, 2022State Violation/Reminder Notice1 linked violation
July 31, 2015State Public Notification received1 linked violation
July 13, 2015State Compliance achieved2 linked violations
July 13, 2015State Violation/Reminder Notice1 linked violation
July 13, 2015State Public Notification requested1 linked violation
July 13, 2015State Public Notification received1 linked violation
June 11, 2015State Public Notification requested1 linked violation
June 11, 2015State Violation/Reminder Notice1 linked violation
March 17, 2015State Bilateral Compliance Agreement signed4 linked violations
March 6, 2015State Public Notification received1 linked violation
February 11, 2015State Public Notification requested1 linked violation
February 11, 2015State Violation/Reminder Notice1 linked violation
February 6, 2015State Compliance achieved1 linked violation
December 11, 2014State Public Notification received1 linked violation
November 24, 2014State Formal Notice of Violation issued4 linked violations
November 18, 2014State Violation/Reminder Notice1 linked violation
November 18, 2014State Public Notification requested1 linked violation
November 7, 2014State Compliance achieved1 linked violation
March 7, 2014State Public Notification received1 linked violation
February 11, 2014State Public Notification requested1 linked violation
February 11, 2014State Violation/Reminder Notice1 linked violation
February 7, 2014State Compliance achieved1 linked violation
January 25, 2008State Compliance achieved1 linked violation
January 23, 2008State Violation/Reminder Notice1 linked violation
October 4, 2006State Public Notification received1 linked violation
October 4, 2006State Compliance achieved2 linked violations
July 27, 2006State Bilateral Compliance Agreement signed2 linked violations
May 11, 2006State Public Notification received2 linked violations
April 19, 2006State Formal Notice of Violation issued1 linked violation
April 10, 2006State Public Notification requested1 linked violation
April 10, 2006State Violation/Reminder Notice1 linked violation
August 10, 2005State Violation/Reminder Notice1 linked violation
July 21, 2005State Compliance achieved1 linked violation
April 1, 2003State Public Notification requested1 linked violation
April 1, 2003State Violation/Reminder Notice1 linked violation
May 15, 1999State Public Notification requested1 linked violation
May 15, 1999State Violation/Reminder Notice1 linked violation
August 2, 1997State Public Notification requested1 linked violation
August 2, 1997State Violation/Reminder Notice1 linked violation

Contact

JENKINS, DAVID

Phone not on record

LEROY, IL 61752