EDWARDSVILLE, IL · Madison County

EDWARDSVILLE 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): IL1190250
System type: Community Water System
Population served: 26,808
Service connections: 9,436
Ownership: local government
Water source: groundwater (wells)

Violation history

Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2025 – November 18, 2025
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
August 1, 2013 – August 31, 2013
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2013 – September 23, 2013
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
December 1, 2009 – December 31, 2009
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
January 1, 2007 – January 31, 2007
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2007 – February 20, 2007
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
December 1, 1992 – December 31, 1992
Archived
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
July 1, 2025 – November 18, 2025	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
August 1, 2013 – August 31, 2013	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
July 1, 2013 – September 23, 2013	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
December 1, 2009 – December 31, 2009	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
January 1, 2007 – January 31, 2007	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
January 1, 2007 – February 20, 2007	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
December 1, 1992 – December 31, 1992	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
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

November 18, 2025State Compliance achieved2 linked violations
September 23, 2013State Compliance achieved2 linked violations
September 18, 2013State Violation/Reminder Notice1 linked violation
January 14, 2011State Public Notification received2 linked violations
July 1, 2010State Compliance achieved1 linked violation
January 12, 2010State Public Notification requested2 linked violations
August 1, 2007State Compliance achieved1 linked violation
February 20, 2007State Compliance achieved2 linked violations
February 16, 2007State Violation/Reminder Notice1 linked violation
February 15, 2007State Violation/Reminder Notice1 linked violation
February 25, 1993State Public Notification received1 linked violation
January 30, 1993State Violation/Reminder Notice1 linked violation
January 30, 1993State Public Notification requested1 linked violation
January 15, 1992State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
January 4, 1992State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
January 4, 1992State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
July 5, 1989State Public Notification receivedgeneral compliance action — not tied to a specific violation on record

Contact

ZWIJACK, RYAN

618-791-2685

EDWARDSVILLE, IL 62025