SWANSEA, IL · St. Clair County

LENZBURG 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): IL1630700
System type: Community Water System
Population served: 616
Service connections: 270
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2023 – March 7, 2024
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
December 30, 2020 – March 2, 2021
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2010 – September 30, 2011
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2010 – June 30, 2011
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2009 – September 30, 2009
Resolved
OCCT/SOWT Study/Recommendation
Health-based
Lead and Copper Rule
August 1, 1995 – July 25, 1995
Archived
OCCT/SOWT Study/Recommendation
Health-based
Lead and Copper Rule
January 12, 1995 – July 25, 1995
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
October 1, 1993 – December 31, 1994
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
October 1, 2023 – March 7, 2024	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
December 30, 2020 – March 2, 2021	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
October 1, 2010 – September 30, 2011	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 1, 2010 – June 30, 2011	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2009 – September 30, 2009	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
August 1, 1995 – July 25, 1995	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Health-based	Archived
January 12, 1995 – July 25, 1995	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Health-based	Resolved
October 1, 1993 – December 31, 1994	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved

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

Enforcement actions

June 19, 2024State Public Notification received1 linked violation
June 19, 2024State Public Notification received1 linked violation
March 7, 2024State Compliance achieved1 linked violation
October 11, 2023State Violation/Reminder Notice1 linked violation
October 11, 2023State Public Notification requested1 linked violation
September 11, 2023State Compliance achieved1 linked violation
July 11, 2023State Public Notification requested1 linked violation
July 11, 2023State Violation/Reminder Notice1 linked violation
March 2, 2021State Compliance achieved1 linked violation
January 6, 2021State Violation/Reminder Notice1 linked violation
March 20, 2018State Public Notification received1 linked violation
March 5, 2018State Compliance achieved1 linked violation
February 13, 2018State Public Notification requested1 linked violation
February 13, 2018State Intentional no-action1 linked violation
February 13, 2018State Violation/Reminder Notice1 linked violation
September 30, 2011State Compliance achieved1 linked violation
July 11, 2011State Public Notification received1 linked violation
June 30, 2011State Compliance achieved2 linked violations
October 13, 2010State Public Notification requested1 linked violation
October 13, 2010State Violation/Reminder Notice1 linked violation
October 6, 2010State Violation/Reminder Notice1 linked violation
October 1, 2010State Public Notification received2 linked violations
March 1, 2010State Compliance achieved1 linked violation
September 30, 2009State Compliance achieved1 linked violation
September 14, 2009State Public Notification requested1 linked violation
September 14, 2009State Public Notification requested1 linked violation
September 14, 2009State Violation/Reminder Notice1 linked violation
September 14, 2009State Violation/Reminder Notice1 linked violation
June 30, 2003State Compliance achieved1 linked violation
July 31, 2002State Violation/Reminder Notice1 linked violation
July 25, 1995State Compliance achieved1 linked violation
December 31, 1994State Compliance achieved1 linked violation

Contact

SCHWEPPE, JON

618-624-4584

SWANSEA, IL 62226