LAKE ZURICH, IL · Lake County

RAND ESTS SBDV Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of August 1, 2004. 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): IL0975950
System type: Community Water System
Population served: 78
Service connections: 26
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2004 – June 30, 2004
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 2004 – April 30, 2004
Archived
Public Education
Health-based
Lead and Copper Rule
April 10, 2003 – August 1, 2004
Archived
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2002 – June 29, 2003
Resolved
Public Education
Health-based
Lead and Copper Rule
January 1, 2002 – August 1, 2004
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 1999 – August 31, 1999
Archived
Monitoring, Repeat Minor (TCR)
—
Coliform (TCR)
August 1, 1999 – August 31, 1999
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 1999 – July 31, 1999
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 1997 – August 31, 1997
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 1997 – July 31, 1997
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 1996 – December 31, 1996
Archived
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 1, 1994 – October 31, 1994
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 1994 – September 30, 1994
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 1994 – August 31, 1994
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 1994 – July 31, 1994
Archived
Monitoring, Regular
—
Tetrachloroethylene
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
Benzene
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
Styrene
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 1994 – January 31, 1994
Archived
Monitoring, Regular
—
Nitrate
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 1993 – December 31, 1993
Archived
Monitoring, Regular
—
o-Dichlorobenzene
July 1, 1993 – September 30, 1993
Archived
Monitoring, Regular
—
Benzene
July 1, 1993 – September 30, 1993
Archived
Monitoring, Regular
—
CHLOROBENZENE
July 1, 1993 – September 30, 1993
Archived
Monitoring, Regular
—
Tetrachloroethylene
July 1, 1993 – September 30, 1993
Archived
Monitoring, Regular
—
Trichloroethylene
July 1, 1993 – September 30, 1993
Archived
Monitoring, Regular
—
1,2-Dichloropropane
July 1, 1993 – September 30, 1993
Archived
Monitoring, Regular
—
Xylenes, Total
July 1, 1993 – September 30, 1993
Archived
Monitoring, Regular
—
Carbon tetrachloride
July 1, 1993 – September 30, 1993
Archived
Monitoring, Regular
—
Toluene
July 1, 1993 – September 30, 1993
Archived
Monitoring, Regular
—
Ethylbenzene
July 1, 1993 – September 30, 1993
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 1993 – July 31, 1993
Archived
Monitoring, Regular
—
Styrene
July 1, 1993 – September 30, 1993
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
July 1, 1993 – September 30, 1993
Archived
Monitoring, Regular
—
1,2-Dichloroethane
July 1, 1993 – September 30, 1993
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
July 1, 1993 – September 30, 1993
Archived
Monitoring, Regular
—
p-Dichlorobenzene
July 1, 1993 – September 30, 1993
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
July 1, 1993 – September 30, 1993
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
July 1, 1993 – September 30, 1993
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 1993 – February 28, 1993
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 1992 – February 29, 1992
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 1991 – August 31, 1991
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
June 30, 1977 – June 29, 1981
Archived

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

Period	Violation	Contaminant / rule	Health-based	Status
April 1, 2004 – June 30, 2004	Monitoring and Reporting (DBP)	Chlorine	—	Archived
April 1, 2004 – April 30, 2004	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
April 10, 2003 – August 1, 2004	Public Education	Lead and Copper Rule	Health-based	Archived
July 1, 2002 – June 29, 2003	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2002 – August 1, 2004	Public Education	Lead and Copper Rule	Health-based	Archived
August 1, 1999 – August 31, 1999	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
August 1, 1999 – August 31, 1999	Monitoring, Repeat Minor (TCR)	Coliform (TCR)	—	Archived
July 1, 1999 – July 31, 1999	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
August 1, 1997 – August 31, 1997	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
July 1, 1997 – July 31, 1997	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
December 1, 1996 – December 31, 1996	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
January 1, 1995 – December 31, 1995	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
October 1, 1994 – October 31, 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 Major (TCR)	Coliform (TCR)	—	Archived
July 1, 1994 – July 31, 1994	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	Benzene	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	Styrene	—	Resolved
January 1, 1994 – January 31, 1994	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
January 1, 1994 – December 31, 1994	Monitoring, Regular	Nitrate	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
December 1, 1993 – December 31, 1993	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
July 1, 1993 – September 30, 1993	Monitoring, Regular	o-Dichlorobenzene	—	Archived
July 1, 1993 – September 30, 1993	Monitoring, Regular	Benzene	—	Archived
July 1, 1993 – September 30, 1993	Monitoring, Regular	CHLOROBENZENE	—	Archived
July 1, 1993 – September 30, 1993	Monitoring, Regular	Tetrachloroethylene	—	Archived
July 1, 1993 – September 30, 1993	Monitoring, Regular	Trichloroethylene	—	Archived
July 1, 1993 – September 30, 1993	Monitoring, Regular	1,2-Dichloropropane	—	Archived
July 1, 1993 – September 30, 1993	Monitoring, Regular	Xylenes, Total	—	Archived
July 1, 1993 – September 30, 1993	Monitoring, Regular	Carbon tetrachloride	—	Archived
July 1, 1993 – September 30, 1993	Monitoring, Regular	Toluene	—	Archived
July 1, 1993 – September 30, 1993	Monitoring, Regular	Ethylbenzene	—	Archived
July 1, 1993 – July 31, 1993	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
July 1, 1993 – September 30, 1993	Monitoring, Regular	Styrene	—	Archived
July 1, 1993 – September 30, 1993	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
July 1, 1993 – September 30, 1993	Monitoring, Regular	1,2-Dichloroethane	—	Archived
July 1, 1993 – September 30, 1993	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
July 1, 1993 – September 30, 1993	Monitoring, Regular	p-Dichlorobenzene	—	Archived
July 1, 1993 – September 30, 1993	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
July 1, 1993 – September 30, 1993	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
February 1, 1993 – February 28, 1993	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
February 1, 1992 – February 29, 1992	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
August 1, 1991 – August 31, 1991	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
June 30, 1977 – June 29, 1981	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived

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

Enforcement actions

August 3, 2004State Violation/Reminder Notice1 linked violation
August 3, 2004State Public Notification requested1 linked violation
July 23, 2004State Public Notification requested1 linked violation
July 23, 2004State Violation/Reminder Notice1 linked violation
July 8, 2004State Violation/Reminder Notice1 linked violation
July 8, 2004State Public Notification requested1 linked violation
March 8, 2004State Violation/Reminder Notice1 linked violation
February 28, 2003State Violation/Reminder Notice1 linked violation
October 3, 2002State Formal Notice of Violation issued2 linked violations
September 30, 2002State Bilateral Compliance Agreement signed1 linked violation
August 5, 2002State Violation/Reminder Notice1 linked violation
January 1, 2002State Violation/Reminder Notice1 linked violation
October 15, 1999State Public Notification requested2 linked violations
October 15, 1999State Violation/Reminder Notice2 linked violations
June 27, 1998State Public Notification requested1 linked violation
June 27, 1998State Violation/Reminder Notice1 linked violation
November 1, 1997State Violation/Reminder Notice1 linked violation
November 1, 1997State Public Notification requested1 linked violation
October 5, 1997State Public Notification requested1 linked violation
October 5, 1997State Violation/Reminder Notice1 linked violation
March 2, 1997State Violation/Reminder Notice1 linked violation
March 2, 1997State Public Notification requested1 linked violation
February 7, 1995State Compliance achieved2 linked violations
February 1, 1995State Public Notification requested1 linked violation
December 31, 1994State Violation/Reminder Notice1 linked violation
December 31, 1994State Public Notification requested1 linked violation
December 3, 1994State Violation/Reminder Notice1 linked violation
December 3, 1994State Public Notification requested1 linked violation
October 29, 1994State Public Notification requested1 linked violation
October 29, 1994State Violation/Reminder Notice1 linked violation
October 2, 1994State Violation/Reminder Notice1 linked violation
October 2, 1994State Public Notification requested1 linked violation
May 5, 1994State Public Notification requested20 linked violations
April 14, 1994State Violation/Reminder Notice1 linked violation
April 14, 1994State Violation/Reminder Notice1 linked violation
April 14, 1994State Public Notification requested1 linked violation
April 14, 1994State Public Notification requested1 linked violation
March 13, 1994State Public Notification requested1 linked violation
March 13, 1994State Violation/Reminder Notice1 linked violation
March 13, 1994State Violation/Reminder Notice1 linked violation
March 13, 1994State Public Notification requested1 linked violation
February 5, 1994State Violation/Reminder Notice4 linked violations
February 5, 1994State Violation/Reminder Notice1 linked violation
February 5, 1994State Public Notification requested1 linked violation
December 11, 1993State Violation/Reminder Notice1 linked violation
December 11, 1993State Public Notification requested1 linked violation
October 19, 1993State Public Notification requested1 linked violation
October 19, 1993State Public Notification requested2 linked violations
October 19, 1993State Public Notification requested2 linked violations
October 19, 1993State Violation/Reminder Notice1 linked violation
October 19, 1993State Public Notification requested1 linked violation
October 19, 1993State Violation/Reminder Notice2 linked violations
October 19, 1993State Violation/Reminder Notice2 linked violations
October 19, 1993State Violation/Reminder Notice2 linked violations
October 19, 1993State Violation/Reminder Notice2 linked violations
October 19, 1993State Violation/Reminder Notice2 linked violations
October 19, 1993State Violation/Reminder Notice2 linked violations
October 19, 1993State Violation/Reminder Notice2 linked violations
October 19, 1993State Violation/Reminder Notice2 linked violations
October 19, 1993State Violation/Reminder Notice2 linked violations
October 19, 1993State Public Notification requested1 linked violation
October 19, 1993State Violation/Reminder Notice17 linked violations
October 19, 1993State Public Notification requested17 linked violations
October 19, 1993State Public Notification requested3 linked violations
October 19, 1993State Violation/Reminder Notice3 linked violations
October 19, 1993State Public Notification requested3 linked violations
October 19, 1993State Public Notification requested3 linked violations
October 19, 1993State Public Notification requested3 linked violations
October 19, 1993State Public Notification requested1 linked violation
September 11, 1993State Violation/Reminder Notice1 linked violation
September 11, 1993State Public Notification requested1 linked violation
June 12, 1993State Violation/Reminder Notice1 linked violation
June 12, 1993State Public Notification requested1 linked violation
April 8, 1993State Public Notification requested1 linked violation
April 8, 1993State Violation/Reminder Notice1 linked violation
January 9, 1993State Public Notification requested1 linked violation
January 9, 1993State Violation/Reminder Notice1 linked violation
September 12, 1992State Violation/Reminder Notice1 linked violation
June 13, 1992State Public Notification requested1 linked violation
June 13, 1992State Violation/Reminder Notice1 linked violation
April 10, 1992State Violation/Reminder Notice1 linked violation
April 10, 1992State Public Notification requested1 linked violation
October 13, 1991State Public Notification requested1 linked violation
October 13, 1991State Violation/Reminder Notice1 linked violation
March 17, 1991State Public Notification requested1 linked violation
October 1, 1990State Public Notification issued2 linked violations
September 5, 1990State Public Notification issuedgeneral compliance action — not tied to a specific violation on record
July 14, 1990State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
July 14, 1990State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
June 16, 1990State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
June 12, 1990State Public Notification issuedgeneral compliance action — not tied to a specific violation on record
March 15, 1990State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
May 17, 1989State Public Notification issuedgeneral compliance action — not tied to a specific violation on record
January 1, 1989State Violation/Reminder Notice1 linked violation
October 15, 1988State Violation/Reminder Notice1 linked violation

Last known contact on file (system is inactive)

Not on record

847-438-5298

LAKE ZURICH, IL 60047