ST. CHARLES, IL · Kane County

IL YOUTH CENTER ST CHARLES 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): IL0895930
System type: Community Water System
Population served: 260
Service connections: 36
Ownership: state government
Water source: groundwater (wells)

Violation history

Monitoring, Regular
—
Combined Radium (-226 and -228)
July 1, 2025 – September 30, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 16, 2015 – January 30, 2015
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
May 8, 2014 – October 9, 2014
Resolved
OCCT/SOWT Study/Recommendation
Health-based
Lead and Copper Rule
April 1, 2014 – October 22, 2014
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
December 30, 2013 – February 24, 2014
Resolved
Public Education
Health-based
Lead and Copper Rule
December 1, 2013 – December 16, 2013
Resolved
Water Quality Parameter M/R
—
Lead and Copper Rule
July 1, 2009 – December 17, 2009
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2009 – July 10, 2009
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2008 – July 29, 2008
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
November 1, 1994 – November 30, 1994
Archived
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
August 1, 1994 – September 13, 1995
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 1992 – October 31, 1992
Archived
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
August 31, 1990 – August 30, 1994
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
June 30, 1977 – June 29, 1981
Resolved

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
July 1, 2025 – September 30, 2025	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
January 16, 2015 – January 30, 2015	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
May 8, 2014 – October 9, 2014	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 1, 2014 – October 22, 2014	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Health-based	Resolved
December 30, 2013 – February 24, 2014	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
December 1, 2013 – December 16, 2013	Public Education	Lead and Copper Rule	Health-based	Resolved
July 1, 2009 – December 17, 2009	Water Quality Parameter M/R	Lead and Copper Rule	—	Resolved
July 1, 2009 – July 10, 2009	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2008 – July 29, 2008	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
November 1, 1994 – November 30, 1994	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
August 1, 1994 – September 13, 1995	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
October 1, 1992 – October 31, 1992	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
August 31, 1990 – August 30, 1994	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	—	Resolved

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

Enforcement actions

December 10, 2025State Compliance achieved1 linked violation
October 15, 2025State Public Notification requested1 linked violation
October 15, 2025State Violation/Reminder Notice1 linked violation
January 30, 2015State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
January 30, 2015State Compliance achieved1 linked violation
November 25, 2014State Bilateral Compliance Agreement signed2 linked violations
October 22, 2014State Compliance achieved1 linked violation
October 12, 2014State Public Notification received1 linked violation
October 9, 2014State Compliance achieved1 linked violation
August 26, 2014State Formal Notice of Violation issued2 linked violations
June 11, 2014State Violation/Reminder Notice1 linked violation
June 9, 2014State Compliance achievedgeneral compliance action — not tied to a specific violation on record
April 7, 2014State Public Notification requested1 linked violation
April 7, 2014State Violation/Reminder Notice1 linked violation
February 24, 2014State Compliance achieved1 linked violation
January 27, 2014State Violation/Reminder Notice1 linked violation
January 15, 2014State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
January 15, 2014State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
December 16, 2013State Compliance achieved1 linked violation
December 3, 2013State Violation/Reminder Notice1 linked violation
December 17, 2009State Compliance achieved1 linked violation
December 15, 2009State Violation/Reminder Notice1 linked violation
July 16, 2009State Violation/Reminder Notice1 linked violation
July 10, 2009State Compliance achieved1 linked violation
July 29, 2008State Compliance achieved1 linked violation
July 18, 2008State Violation/Reminder Notice1 linked violation
May 20, 2002State Compliance achieved1 linked violation
January 15, 2001State Violation/Reminder Notice2 linked violations
January 15, 2001State Public Notification requested4 linked violations
September 13, 1995State Compliance achieved3 linked violations
July 6, 1995State Public Notification received1 linked violation
April 3, 1995State Public Notification received1 linked violation
February 8, 1995State Public Notification received1 linked violation
January 28, 1995State Violation/Reminder Notice1 linked violation
January 28, 1995State Public Notification requested1 linked violation
January 18, 1995State Public Notification received1 linked violation
January 4, 1995State Public Notification received1 linked violation
October 11, 1994State Public Notification received1 linked violation
July 1, 1994State Public Notification received1 linked violation
October 5, 1993State Public Notification received1 linked violation
October 5, 1993State Public Notification received1 linked violation
January 15, 1993State Public Notification received1 linked violation
January 3, 1993State Public Notification received1 linked violation
December 5, 1992State Violation/Reminder Notice1 linked violation
December 5, 1992State Public Notification requested1 linked violation
October 6, 1992State Public Notification received1 linked violation
August 5, 1992State Public Notification received1 linked violation
June 4, 1992State Public Notification received1 linked violation
September 13, 1991State Public Notification received1 linked violation
June 13, 1991State Public Notification received2 linked violations
March 5, 1991State Public Notification received1 linked violation
January 30, 1991State Public Notification received1 linked violation
January 18, 1991State Public Notification requested1 linked violation

Contact

GRECO, LAWRENCE

630-584-0506

ST. CHARLES, IL 60175