WESTMONT, IL · DuPage County

LIBERTY PARK HOMEOWNERS ASSOCIATION 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): IL0435600
System type: Community Water System
Population served: 950
Service connections: 338
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2025
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
February 23, 2025 – February 8, 2025
Resolved
OCCT/SOWT Study/Recommendation
Health-based
Lead and Copper Rule
April 2, 2024 – February 8, 2025
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2023 – February 27, 2024
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2018 – November 12, 2018
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
December 30, 2017 – January 30, 2018
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2017 – November 12, 2018
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2016 – July 27, 2016
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
August 1, 1994 – August 31, 1994
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 1, 2025	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Unaddressed
February 23, 2025 – February 8, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 2, 2024 – February 8, 2025	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Health-based	Resolved
October 1, 2023 – February 27, 2024	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 1, 2018 – November 12, 2018	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
December 30, 2017 – January 30, 2018	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
July 1, 2017 – November 12, 2018	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2016 – July 27, 2016	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
August 1, 1994 – August 31, 1994	Monitoring, Routine Minor (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

September 22, 2025State Violation/Reminder Notice1 linked violation
April 17, 2025State Public Notification received1 linked violation
March 19, 2025State Violation/Reminder Notice1 linked violation
February 8, 2025State Compliance achieved1 linked violation
February 8, 2025State Compliance achieved1 linked violation
January 23, 2025State Public Notification requested1 linked violation
January 23, 2025State Violation/Reminder Notice1 linked violation
July 8, 2024State Public Notification received1 linked violation
February 27, 2024State Compliance achieved1 linked violation
October 11, 2023State Violation/Reminder Notice1 linked violation
October 11, 2023State Public Notification requested1 linked violation
November 12, 2018State Compliance achieved2 linked violations
September 20, 2018State Violation/Reminder Notice1 linked violation
January 30, 2018State Compliance achieved1 linked violation
January 2, 2018State Violation/Reminder Notice1 linked violation
August 25, 2017State Violation/Reminder Notice1 linked violation
July 27, 2016State Compliance achieved1 linked violation
July 18, 2016State Violation/Reminder Notice1 linked violation
December 26, 1994State Public Notification received1 linked violation
October 26, 1994State Public Notification received1 linked violation
October 22, 1994State Violation/Reminder Notice1 linked violation
October 22, 1994State Public Notification requested1 linked violation

Contact

BURTON, SEAN

928-660-2186

WESTMONT, IL 60559