LIBERTYVILLE TWP, IL · Lake County

BLAN MAR HILLS HOMEOWNERS ASSN Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of October 1, 1994. 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 Lake County, IL.

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): IL0970090
System type: Community Water System
Population served: 25
Service connections: 5
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 1993 – September 30, 1993
Archived
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
September 1, 1993 – September 30, 1993
Archived
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
November 7, 1991 – October 1, 1994
Archived

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

Period	Violation	Contaminant / rule	Health-based	Status
September 1, 1993 – September 30, 1993	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
September 1, 1993 – September 30, 1993	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Archived
November 7, 1991 – October 1, 1994	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Archived

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

Enforcement actions

January 25, 1994State Public Notification received1 linked violation
November 30, 1993State Public Notification received1 linked violation
November 27, 1993State Public Notification requested1 linked violation
November 27, 1993State Violation/Reminder Notice1 linked violation
November 16, 1993State Public Notification received2 linked violations
October 23, 1993State Public Notification requested2 linked violations
October 23, 1993State Violation/Reminder Notice2 linked violations
October 14, 1993State Public Notification received1 linked violation
July 22, 1993State Public Notification received1 linked violation
April 13, 1993State Public Notification received1 linked violation
January 12, 1993State Public Notification received1 linked violation
September 16, 1992State Public Notification received1 linked violation
June 26, 1992State Public Notification received1 linked violation
March 16, 1992State Public Notification received1 linked violation
March 12, 1992State Public Notification requested1 linked violation
December 16, 1991State Hook-up/Extension Ban2 linked violations
November 14, 1991State Public Notification received1 linked violation
July 27, 1991State Public Notification requested1 linked violation
July 27, 1991State Violation/Reminder Notice1 linked violation
May 31, 1991State Public Notification received1 linked violation
September 19, 1990State Public Notification receivedgeneral 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
September 1, 1990State Public Notification requested2 linked violations
October 28, 1989State Violation/Reminder Noticegeneral 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

LIBERTYVILLE TWP, IL 60048