RIVERSIDE, IL · Cook County

RIVERSIDE 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): IL0312670
System type: Community Water System
Population served: 9,298
Service connections: 3,034
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
April 1, 2025 – June 30, 2025
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
March 1, 1998 – March 31, 1998
Archived
Public Education
Health-based
Lead and Copper Rule
January 1, 1996 – March 1, 1997
Resolved
Public Education
Health-based
Lead and Copper Rule
January 1, 1994 – February 5, 1995
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
April 1, 2025 – June 30, 2025	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
March 1, 1998 – March 31, 1998	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
January 1, 1996 – March 1, 1997	Public Education	Lead and Copper Rule	Health-based	Resolved
January 1, 1994 – February 5, 1995	Public Education	Lead and Copper Rule	Health-based	Resolved

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

Enforcement actions

August 18, 2025State Compliance achieved2 linked violations
July 11, 2025State Public Notification requested2 linked violations
July 11, 2025State Violation/Reminder Notice2 linked violations
January 11, 2013State Compliance achieved2 linked violations
January 11, 2013State Violation/Reminder Notice1 linked violation
January 11, 2013State Violation/Reminder Notice1 linked violation
June 11, 2008State Violation/Reminder Notice1 linked violation
June 6, 2008State Public Notification received1 linked violation
June 6, 2008State Compliance achieved1 linked violation
November 1, 2007State Compliance achieved1 linked violation
May 16, 2007State Violation/Reminder Notice1 linked violation
May 16, 2007State Public Notification requested1 linked violation
May 16, 1998State Public Notification requested1 linked violation
May 16, 1998State Violation/Reminder Notice1 linked violation
March 1, 1997State Compliance achieved1 linked violation
February 11, 1997State Public Notification requested1 linked violation
February 11, 1997State Violation/Reminder Notice1 linked violation
February 5, 1995State Compliance achieved2 linked violations
April 18, 1994State Public Notification requested42 linked violations
April 18, 1994State Public Notification requested1 linked violation
April 18, 1994State Violation/Reminder Notice1 linked violation
March 16, 1994State Compliance achieved1 linked violation
October 2, 1988State Violation/Reminder Notice1 linked violation

Contact

TABB, DANIEL J.

708-243-0172

RIVERSIDE, IL 60546