NORWOOD PARK TWP, IL · Cook County

CHICAGO READ MHC Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of September 1, 1993. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.

If you are a resident looking for your current water provider, see water systems in Cook County, IL.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 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): IL0317720
System type: Community Water System
Population served: 1,700
Service connections: 45
Ownership: state government
Water source: surface water (rivers, lakes, or reservoirs)

CHICAGO READ MHC is one of 773 community water systems in Illinois in the 501 to 3,300 people size category, formerly serving 1,700 people from surface water.

EPA's federal records list this system as inactive in 1993; the record below is historical.

As of August 1, 2026, its federal record holds 5 entries between 1992 and 1993, all of which EPA lists as closed. Nothing has been added since 1993.

All 5 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Total Coliform Rules.

Violation history

Monitoring, Routine Major (TCR)
—
Coliform (TCR)
May 1, 1993 – May 31, 1993
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 1993 – April 30, 1993
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
March 1, 1993 – March 31, 1993
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 1992 – September 30, 1992
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 1992 – July 31, 1992
Archived

Archived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
May 1, 1993 – May 31, 1993	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
April 1, 1993 – April 30, 1993	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
March 1, 1993 – March 31, 1993	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
September 1, 1992 – September 30, 1992	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
July 1, 1992 – July 31, 1992	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived

Archived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

June 26, 1993State Violation/Reminder Notice1 linked violation
June 26, 1993State Public Notification requested1 linked violation
May 29, 1993State Public Notification requested1 linked violation
May 29, 1993State Violation/Reminder Notice1 linked violation
April 22, 1993State Violation/Reminder Notice1 linked violation
April 22, 1993State Public Notification requested1 linked violation
January 23, 1993State Public Notification requested2 linked violations
October 24, 1992State Violation/Reminder Notice2 linked violations
October 24, 1992State Public Notification requested2 linked violations
August 29, 1992State Public Notification requested1 linked violation
August 29, 1992State Violation/Reminder Notice1 linked violation
July 25, 1992State Violation/Reminder Notice1 linked violation
July 25, 1992State Public Notification requested1 linked violation
June 27, 1992State Violation/Reminder Notice1 linked violation
June 27, 1992State Public Notification requested1 linked violation
October 28, 1989State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
October 28, 1989State Public Notification requestedgeneral compliance action — not tied to a specific violation on record

Last known contact on file (system is inactive)

Not on record

Phone not on record

NORWOOD PARK TWP, IL 60634