LAKE BLUFF, IL · Lake County

LAKE BLUFF 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): IL0970750
System type: Community Water System
Population served: 5,600
Service connections: 2,083
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2025
Unaddressed
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2023 – February 28, 2024
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2018 – July 31, 2018
Resolved
Public Notification Violation without NPDWR Violation
—
Public Notice
August 10, 2005 – October 14, 2005
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
August 10, 2005 – October 14, 2005
Resolved
Water Quality Parameter M/R
—
Lead and Copper Rule
July 1, 2004 – December 31, 2004
Resolved
Water Quality Parameter M/R
—
Lead and Copper Rule
January 1, 2004 – June 30, 2004
Resolved
Water Quality Parameter M/R
—
Lead and Copper Rule
October 1, 1998 – December 31, 1998
Resolved
Water Quality Parameter M/R
—
Lead and Copper Rule
July 1, 1998 – September 30, 1998
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 1998 – April 19, 1998
Resolved
Public Education
Health-based
Lead and Copper Rule
January 1, 1995 – January 3, 1997
Resolved
OCCT/SOWT Study/Recommendation
Health-based
Lead and Copper Rule
February 4, 1993 – March 4, 1994
Resolved
Public Education
Health-based
Lead and Copper Rule
January 1, 1993 – April 5, 1994
Resolved
Water Quality Parameter M/R
—
Lead and Copper Rule
April 1, 1992 – September 30, 1992
Resolved

Unaddressed no corrective action on record yetResolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
July 1, 2025	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Unaddressed
October 1, 2023 – February 28, 2024	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 1, 2018 – July 31, 2018	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
August 10, 2005 – October 14, 2005	Public Notification Violation without NPDWR Violation	Public Notice	—	Resolved
August 10, 2005 – October 14, 2005	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 1, 2004 – December 31, 2004	Water Quality Parameter M/R	Lead and Copper Rule	—	Resolved
January 1, 2004 – June 30, 2004	Water Quality Parameter M/R	Lead and Copper Rule	—	Resolved
October 1, 1998 – December 31, 1998	Water Quality Parameter M/R	Lead and Copper Rule	—	Resolved
July 1, 1998 – September 30, 1998	Water Quality Parameter M/R	Lead and Copper Rule	—	Resolved
January 1, 1998 – April 19, 1998	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 1, 1995 – January 3, 1997	Public Education	Lead and Copper Rule	Health-based	Resolved
February 4, 1993 – March 4, 1994	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Health-based	Resolved
January 1, 1993 – April 5, 1994	Public Education	Lead and Copper Rule	Health-based	Resolved
April 1, 1992 – September 30, 1992	Water Quality Parameter M/R	Lead and Copper Rule	—	Resolved

Unaddressed no corrective action on record yetResolved addressed and confirmed by the state

Enforcement actions

October 21, 2025State Violation/Reminder Notice1 linked violation
June 18, 2024State Public Notification received1 linked violation
February 28, 2024State Compliance achieved1 linked violation
October 11, 2023State Violation/Reminder Notice1 linked violation
October 11, 2023State Public Notification requested1 linked violation
July 31, 2018State Compliance achieved1 linked violation
July 25, 2018State Violation/Reminder Notice1 linked violation
January 9, 2006State Compliance achieved2 linked violations
October 14, 2005State Public Notification received2 linked violations
October 14, 2005State Compliance achieved2 linked violations
September 14, 2005State Violation/Reminder Notice1 linked violation
September 14, 2005State Violation/Reminder Notice1 linked violation
May 12, 2005State Bilateral Compliance Agreement signed1 linked violation
January 26, 2005State Public Notification requested1 linked violation
January 26, 2005State Violation/Reminder Notice1 linked violation
August 9, 2004State Violation/Reminder Notice1 linked violation
March 31, 1999State Compliance achieved2 linked violations
January 3, 1997State Compliance achieved1 linked violation
March 12, 1996State Public Notification requested1 linked violation
March 12, 1996State Violation/Reminder Notice1 linked violation
April 5, 1994State Compliance achieved1 linked violation
March 24, 1994State Violation/Reminder Notice1 linked violation
March 24, 1994State Public Notification requested1 linked violation
March 4, 1994State Compliance achieved2 linked violations
March 4, 1994State Compliance achieved1 linked violation
January 7, 1993State Compliance achieved1 linked violation
January 14, 1989State Violation/Reminder Notice1 linked violation

Contact

IRVIN, DREW

847-228-6883

LAKE BLUFF, IL 60044