GURNEE, IL · Lake County

GURNEE Water System

Current status

No open violations on record as of July 4, 2026.

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): IL0970350
System type: Community Water System
Population served: 30,193
Service connections: 9,864
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
May 1, 2020 – May 31, 2020
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2020 – June 23, 2020
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2018 – August 9, 2018
Resolved
Monitoring and Reporting (DBP)
—
TTHM
December 1, 2017 – February 28, 2018
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
December 1, 2017 – February 28, 2018
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2014 – July 21, 2014
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
June 1, 2011 – June 30, 2011
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
June 1, 2010 – June 30, 2010
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2010 – June 30, 2010
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 1992 – September 30, 1992
Archived
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
October 4, 1985 – January 15, 1987
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
June 30, 1977 – June 29, 1981
Archived

Resolved 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
May 1, 2020 – May 31, 2020	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
April 1, 2020 – June 23, 2020	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2018 – August 9, 2018	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
December 1, 2017 – February 28, 2018	Monitoring and Reporting (DBP)	TTHM	—	Resolved
December 1, 2017 – February 28, 2018	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2014 – July 21, 2014	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
June 1, 2011 – June 30, 2011	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
June 1, 2010 – June 30, 2010	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
September 1, 1992 – September 30, 1992	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
October 4, 1985 – January 15, 1987	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
June 30, 1977 – June 29, 1981	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

May 13, 2021State Public Notification received1 linked violation
May 13, 2021State Public Notification received1 linked violation
June 23, 2020State Compliance achieved2 linked violations
June 11, 2020State Public Notification requested1 linked violation
June 11, 2020State Violation/Reminder Notice1 linked violation
June 11, 2020State Public Notification requested1 linked violation
June 11, 2020State Violation/Reminder Notice1 linked violation
August 17, 2018State Violation/Reminder Notice1 linked violation
August 9, 2018State Compliance achieved1 linked violation
July 24, 2018State Compliance achieved2 linked violations
June 25, 2018State Public Notification received2 linked violations
April 12, 2018State Violation/Reminder Notice2 linked violations
April 12, 2018State Public Notification requested2 linked violations
July 21, 2014State Compliance achieved1 linked violation
July 17, 2014State Violation/Reminder Notice1 linked violation
August 11, 2011State Public Notification received2 linked violations
August 1, 2011State Public Notification received1 linked violation
July 21, 2011State Compliance achieved1 linked violation
July 15, 2011State Violation/Reminder Notice1 linked violation
July 15, 2011State Public Notification requested1 linked violation
August 11, 2010State Compliance achieved1 linked violation
August 10, 2010State Compliance achieved1 linked violation
July 16, 2010State Violation/Reminder Notice1 linked violation
July 16, 2010State Violation/Reminder Notice1 linked violation
July 16, 2010State Public Notification requested1 linked violation
July 16, 2010State Public Notification requested1 linked violation
February 1, 2010State Compliance achieved1 linked violation
September 17, 2009State Public Notification received1 linked violation
August 12, 2009State Violation/Reminder Notice1 linked violation
August 12, 2009State Public Notification requested1 linked violation
October 15, 1988State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record

Contact

FRITZLER, BRETT

847-599-6853

GURNEE, IL 60031