MELROSE PARK, IL · Cook County

MELROSE PARK 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): IL0311860
System type: Community Water System
Population served: 24,206
Service connections: 5,347
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 2012 – September 30, 2012
Resolved
Water Quality Parameter M/R
—
Lead and Copper Rule
January 1, 1999 – June 30, 1999
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 1998 – April 16, 1999
Resolved
Water Quality Parameter M/R
—
Lead and Copper Rule
January 1, 1998 – June 30, 1998
Resolved
Water Quality Parameter M/R
—
Lead and Copper Rule
January 1, 1997 – June 30, 1997
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
February 1, 1995 – February 28, 1995
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 1995 – January 31, 1995
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 1994 – December 31, 1994
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 1994 – November 30, 1994
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 1994 – September 30, 1994
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
August 1, 1994 – August 31, 1994
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 1994 – July 31, 1994
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
February 1, 1994 – February 28, 1994
Archived
OCCT/SOWT Study/Recommendation
Health-based
Lead and Copper Rule
September 23, 1993 – December 7, 1994
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
August 1, 1993 – August 31, 1993
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
February 1, 1993 – February 28, 1993
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
November 1, 1992 – November 30, 1992
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 1992 – October 31, 1992
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
September 1, 2012 – September 30, 2012	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
January 1, 1999 – June 30, 1999	Water Quality Parameter M/R	Lead and Copper Rule	—	Resolved
July 1, 1998 – April 16, 1999	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 1, 1998 – June 30, 1998	Water Quality Parameter M/R	Lead and Copper Rule	—	Resolved
January 1, 1997 – June 30, 1997	Water Quality Parameter M/R	Lead and Copper Rule	—	Resolved
February 1, 1995 – February 28, 1995	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
January 1, 1995 – January 31, 1995	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
December 1, 1994 – December 31, 1994	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
November 1, 1994 – November 30, 1994	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
September 1, 1994 – September 30, 1994	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
August 1, 1994 – August 31, 1994	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
July 1, 1994 – July 31, 1994	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
February 1, 1994 – February 28, 1994	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
September 23, 1993 – December 7, 1994	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Health-based	Resolved
August 1, 1993 – August 31, 1993	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
February 1, 1993 – February 28, 1993	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
November 1, 1992 – November 30, 1992	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
October 1, 1992 – October 31, 1992	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived

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

Enforcement actions

June 27, 2023State Compliance achieved1 linked violation
July 27, 2022State Violation/Reminder Notice1 linked violation
November 19, 2012State Public Notification received1 linked violation
November 2, 2012State Compliance achieved1 linked violation
October 16, 2012State Public Notification requested1 linked violation
October 16, 2012State Violation/Reminder Notice1 linked violation
November 5, 2004State Compliance achieved1 linked violation
July 1, 2004State Violation/Reminder Notice1 linked violation
June 20, 2002State Violation/Reminder Notice1 linked violation
December 8, 1999State Compliance achieved2 linked violations
April 16, 1999State Compliance achieved3 linked violations
February 20, 1997State Compliance achieved1 linked violation
September 25, 1996State Public Notification received3 linked violations
September 15, 1996State Violation/Reminder Notice3 linked violations
September 15, 1996State Public Notification requested3 linked violations
May 18, 1996State Public Notification requested2 linked violations
May 18, 1996State Violation/Reminder Notice2 linked violations
April 20, 1995State Public Notification requested1 linked violation
April 20, 1995State Violation/Reminder Notice1 linked violation
March 16, 1995State Violation/Reminder Notice1 linked violation
March 16, 1995State Public Notification requested1 linked violation
February 19, 1995State Public Notification requested1 linked violation
February 19, 1995State Violation/Reminder Notice1 linked violation
January 21, 1995State Violation/Reminder Notice1 linked violation
January 21, 1995State Public Notification requested1 linked violation
December 17, 1994State Public Notification requested1 linked violation
December 17, 1994State Violation/Reminder Notice1 linked violation
December 7, 1994State Compliance achieved1 linked violation
November 19, 1994State Violation/Reminder Notice1 linked violation
November 19, 1994State Public Notification requested1 linked violation
October 15, 1994State Violation/Reminder Notice1 linked violation
October 15, 1994State Public Notification requested1 linked violation
September 18, 1994State Public Notification requested1 linked violation
September 18, 1994State Public Notification requested1 linked violation
September 18, 1994State Violation/Reminder Notice2 linked violations
September 18, 1994State Violation/Reminder Notice1 linked violation
August 20, 1994State Public Notification requested1 linked violation
July 16, 1994State Public Notification requested1 linked violation
July 16, 1994State Public Notification requested2 linked violations
July 16, 1994State Violation/Reminder Notice1 linked violation
June 11, 1994State Public Notification requested1 linked violation
June 11, 1994State Public Notification requested2 linked violations
June 11, 1994State Violation/Reminder Notice1 linked violation
March 31, 1994State Public Notification requested1 linked violation
March 31, 1994State Violation/Reminder Notice1 linked violation
March 31, 1994State Violation/Reminder Notice1 linked violation
March 31, 1994State Public Notification requested1 linked violation
December 25, 1993State Public Notification requested1 linked violation
December 25, 1993State Public Notification requested1 linked violation
December 25, 1993State Violation/Reminder Notice1 linked violation
December 25, 1993State Violation/Reminder Notice1 linked violation
October 23, 1993State Public Notification requested1 linked violation
October 23, 1993State Violation/Reminder Notice1 linked violation
October 23, 1993State Public Notification requested1 linked violation
October 23, 1993State Violation/Reminder Notice1 linked violation
September 26, 1993State Violation/Reminder Notice1 linked violation
September 26, 1993State Public Notification requested1 linked violation
May 24, 1993State Compliance achieved1 linked violation
April 22, 1993State Public Notification requested1 linked violation
April 22, 1993State Violation/Reminder Notice1 linked violation
December 26, 1992State Public Notification requested1 linked violation
December 26, 1992State Violation/Reminder Notice1 linked violation
November 28, 1992State Violation/Reminder Notice1 linked violation
November 28, 1992State Public Notification requested1 linked violation
October 24, 1992State Violation/Reminder Notice1 linked violation
October 24, 1992State Public Notification requested1 linked violation
June 29, 1991State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
October 24, 1990State Public Notification issued2 linked violations
September 1, 1990State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
September 1, 1990State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
July 28, 1990State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
July 28, 1990State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
July 29, 1989State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
June 7, 1989State Public Notification issuedgeneral compliance action — not tied to a specific violation on record
March 30, 1989State Public Notification requested3 linked violations
March 30, 1989State Violation/Reminder Notice1 linked violation

Contact

CARPANZANO, MICHAEL

708-531-5347

MELROSE PARK, IL 60160