PERU, IL · Putnam County

LAKE THUNDERBIRD SUBDIVSION 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): IL1555050
System type: Community Water System
Population served: 450
Service connections: 600
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 2, 2025
Unaddressed
Notification, Known or Potential LSL
—
LEAD AND COPPER RULE REVISIONS
July 2, 2025
Unaddressed
LSL Inventory
Health-based
LEAD AND COPPER RULE REVISIONS
October 17, 2024 – July 29, 2025
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2015 – July 21, 2015
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 2011 – January 31, 2011
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
October 1, 2003 – December 31, 2003
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 1997 – August 31, 1997
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
March 1, 1996 – March 31, 1996
Archived
OCCT/SOWT Study/Recommendation
Health-based
Lead and Copper Rule
March 1, 1995 – April 3, 1995
Resolved
OCCT/SOWT Study/Recommendation
Health-based
Lead and Copper Rule
August 18, 1994 – April 3, 1995
Resolved
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	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Unaddressed
July 2, 2025	Notification, Known or Potential LSL	LEAD AND COPPER RULE REVISIONS	—	Unaddressed
October 17, 2024 – July 29, 2025	LSL Inventory	LEAD AND COPPER RULE REVISIONS	Health-based	Resolved
July 1, 2015 – July 21, 2015	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2011 – January 31, 2011	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
October 1, 2003 – December 31, 2003	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
August 1, 1997 – August 31, 1997	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
March 1, 1996 – March 31, 1996	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
March 1, 1995 – April 3, 1995	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Health-based	Resolved
August 18, 1994 – April 3, 1995	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Health-based	Resolved
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

August 29, 2025State Public Notification received1 linked violation
August 1, 2025State Violation/Reminder Notice1 linked violation
July 29, 2025State Compliance achieved1 linked violation
July 22, 2025State Violation/Reminder Notice1 linked violation
July 22, 2025State Public Notification requested1 linked violation
July 3, 2025State Public Notification requested1 linked violation
July 3, 2025State Violation/Reminder Notice1 linked violation
July 31, 2018State Compliance achieved1 linked violation
July 25, 2018State Violation/Reminder Notice1 linked violation
July 21, 2015State Compliance achieved1 linked violation
July 15, 2015State Violation/Reminder Notice1 linked violation
May 9, 2014State Public Notification received1 linked violation
May 9, 2014State Public Notification received1 linked violation
November 27, 2013State Compliance achieved2 linked violations
November 14, 2013State Violation/Reminder Notice1 linked violation
November 14, 2013State Public Notification requested4 linked violations
November 14, 2013State Violation/Reminder Notice1 linked violation
November 14, 2013State Public Notification requested1 linked violation
February 17, 2012State Public Notification received2 linked violations
March 4, 2011State Compliance achieved3 linked violations
February 16, 2011State Public Notification requested2 linked violations
February 16, 2011State Public Notification requested1 linked violation
February 16, 2011State Violation/Reminder Notice1 linked violation
June 9, 2004State Public Notification received1 linked violation
February 24, 2004State Public Notification requested3 linked violations
February 24, 2004State Violation/Reminder Notice1 linked violation
September 15, 2001State Violation/Reminder Notice4 linked violations
January 23, 1998State Public Notification received1 linked violation
January 10, 1998State Public Notification requested1 linked violation
January 10, 1998State Violation/Reminder Notice1 linked violation
November 8, 1997State Violation/Reminder Notice1 linked violation
November 8, 1997State Public Notification requested1 linked violation
November 11, 1995State Violation/Reminder Notice1 linked violation
November 11, 1995State Public Notification requested1 linked violation
July 1, 1995State Compliance achieved1 linked violation
April 3, 1995State Compliance achieved2 linked violations
November 2, 1990State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
October 20, 1990State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
October 20, 1990State Public Notification requestedgeneral compliance action — not tied to a specific violation on record

Contact

GLYNN, JOSEPH A.

815-224-1650

PERU, IL 61354