HINSDALE, IL · Kane County

DEARBORN MHP Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of January 5, 2009. 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 Kane 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): IL0895185
System type: Community Water System
Population served: 24
Service connections: 14
Ownership: privately owned
Water source: groundwater (wells)

DEARBORN MHP is one of 1,572 community water systems in Illinois in the 500 or fewer people size category, formerly serving 24 people from groundwater.

EPA's federal records list this system as inactive in 2009; the record below is historical.

As of August 1, 2026, its federal record holds 42 entries between 1991 and 2008, all of which EPA lists as closed. Nothing has been added since 2008.

Of the 42, 35 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, volatile organic chemicals, and the Public Notice Rule and Revised PN Rule.

Violation history

Public Notification Violation without NPDWR Violation
—
Public Notice
July 18, 2008 – August 26, 2008
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
July 18, 2008 – August 26, 2008
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
June 1, 2007 – June 30, 2007
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2007 – June 30, 2007
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 27, 2007 – April 13, 2007
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 2006 – September 30, 2006
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
June 1, 2006 – June 30, 2006
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2006 – June 30, 2006
Resolved
Public Notification Violation without NPDWR Violation
—
Public Notice
October 8, 2005 – November 29, 2005
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 8, 2005 – November 29, 2005
Resolved
Public Notification Violation without NPDWR Violation
—
Public Notice
August 4, 2005 – November 29, 2005
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
August 4, 2005 – November 29, 2005
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2004 – August 26, 2004
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2004 – June 30, 2004
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
March 1, 2001 – March 31, 2001
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 1999 – April 30, 1999
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 1997 – July 31, 1997
Archived
Monitoring, Regular
—
Nitrate
October 1, 1996 – December 31, 1996
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 1995 – July 31, 1995
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 1, 1994 – October 31, 1994
Archived
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
July 1, 1994 – January 1, 1995
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
May 1, 1994 – May 31, 1994
Archived
Monitoring, Regular
—
Ethylbenzene
April 1, 1994 – June 30, 1994
Resolved
Monitoring, Regular
—
Toluene
April 1, 1994 – June 30, 1994
Resolved
Monitoring, Regular
—
CHLOROBENZENE
April 1, 1994 – June 30, 1994
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
April 1, 1994 – June 30, 1994
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
April 1, 1994 – June 30, 1994
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
April 1, 1994 – June 30, 1994
Resolved
Monitoring, Regular
—
Styrene
April 1, 1994 – June 30, 1994
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
April 1, 1994 – June 30, 1994
Resolved
Monitoring, Regular
—
Carbon tetrachloride
April 1, 1994 – June 30, 1994
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
April 1, 1994 – June 30, 1994
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
April 1, 1994 – June 30, 1994
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
April 1, 1994 – June 30, 1994
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
March 1, 1994 – March 31, 1994
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 1994 – February 28, 1994
Archived
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
October 1, 1993 – June 30, 1994
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
May 1, 1993 – May 31, 1993
Archived
Monitoring, Regular
—
Nitrate
January 1, 1993 – December 31, 1993
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
February 1, 1992 – February 29, 1992
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 1991 – January 31, 1991
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
July 18, 2008 – August 26, 2008	Public Notification Violation without NPDWR Violation	Public Notice	—	Resolved
July 18, 2008 – August 26, 2008	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
June 1, 2007 – June 30, 2007	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
April 1, 2007 – June 30, 2007	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 27, 2007 – April 13, 2007	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
September 1, 2006 – September 30, 2006	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
June 1, 2006 – June 30, 2006	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 8, 2005 – November 29, 2005	Public Notification Violation without NPDWR Violation	Public Notice	—	Resolved
October 8, 2005 – November 29, 2005	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
August 4, 2005 – November 29, 2005	Public Notification Violation without NPDWR Violation	Public Notice	—	Resolved
August 4, 2005 – November 29, 2005	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 1, 2004 – August 26, 2004	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2004 – June 30, 2004	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
March 1, 2001 – March 31, 2001	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
April 1, 1999 – April 30, 1999	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
July 1, 1997 – July 31, 1997	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
October 1, 1996 – December 31, 1996	Monitoring, Regular	Nitrate	—	Resolved
July 1, 1995 – July 31, 1995	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
October 1, 1994 – October 31, 1994	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
July 1, 1994 – January 1, 1995	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
May 1, 1994 – May 31, 1994	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
April 1, 1994 – June 30, 1994	Monitoring, Regular	Ethylbenzene	—	Resolved
April 1, 1994 – June 30, 1994	Monitoring, Regular	Toluene	—	Resolved
April 1, 1994 – June 30, 1994	Monitoring, Regular	CHLOROBENZENE	—	Resolved
April 1, 1994 – June 30, 1994	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
April 1, 1994 – June 30, 1994	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
April 1, 1994 – June 30, 1994	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
April 1, 1994 – June 30, 1994	Monitoring, Regular	Styrene	—	Resolved
April 1, 1994 – June 30, 1994	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
April 1, 1994 – June 30, 1994	Monitoring, Regular	Carbon tetrachloride	—	Resolved
April 1, 1994 – June 30, 1994	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
April 1, 1994 – June 30, 1994	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
April 1, 1994 – June 30, 1994	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
March 1, 1994 – March 31, 1994	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
February 1, 1994 – February 28, 1994	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
October 1, 1993 – June 30, 1994	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
May 1, 1993 – May 31, 1993	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
January 1, 1993 – December 31, 1993	Monitoring, Regular	Nitrate	—	Resolved
February 1, 1992 – February 29, 1992	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
January 1, 1991 – January 31, 1991	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived

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

Enforcement actions

August 26, 2008State Public Notification received2 linked violations
August 26, 2008State Compliance achieved2 linked violations
August 15, 2008State Violation/Reminder Notice2 linked violations
January 1, 2008State Compliance achieved1 linked violation
July 25, 2007State Compliance achieved1 linked violation
July 18, 2007State Violation/Reminder Notice1 linked violation
July 18, 2007State Violation/Reminder Notice1 linked violation
July 18, 2007State Public Notification requested1 linked violation
July 18, 2007State Public Notification requested1 linked violation
April 13, 2007State Compliance achieved2 linked violations
April 13, 2007State Public Notification received1 linked violation
April 1, 2007State Compliance achieved2 linked violations
February 16, 2007State Violation/Reminder Notice2 linked violations
October 26, 2006State Compliance achieved1 linked violation
October 17, 2006State Violation/Reminder Notice1 linked violation
October 17, 2006State Public Notification requested1 linked violation
October 16, 2006State Public Notification requested1 linked violation
October 16, 2006State Violation/Reminder Notice1 linked violation
August 1, 2006State Public Notification received1 linked violation
July 26, 2006State Public Notification requested1 linked violation
July 26, 2006State Violation/Reminder Notice1 linked violation
July 25, 2006State Public Notification requested1 linked violation
July 25, 2006State Violation/Reminder Notice1 linked violation
July 20, 2006State Compliance achieved1 linked violation
January 26, 2006State Violation/Reminder Notice1 linked violation
January 26, 2006State Public Notification requested1 linked violation
January 17, 2006State Compliance achieved1 linked violation
December 5, 2005State Bilateral Compliance Agreement signed4 linked violations
November 29, 2005State Compliance achieved4 linked violations
November 29, 2005State Public Notification received2 linked violations
November 10, 2005State Violation/Reminder Notice1 linked violation
November 10, 2005State Violation/Reminder Notice1 linked violation
October 27, 2005State Formal Notice of Violation issued4 linked violations
September 14, 2005State Violation/Reminder Notice1 linked violation
September 14, 2005State Violation/Reminder Notice1 linked violation
October 7, 2004State Violation/Reminder Notice1 linked violation
October 7, 2004State Public Notification requested1 linked violation
August 26, 2004State Compliance achieved2 linked violations
August 24, 2004State Violation/Reminder Notice1 linked violation
August 24, 2004State Public Notification requested1 linked violation
August 3, 2004State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
August 29, 2002State Public Notification requested4 linked violations
April 15, 2001State Public Notification requested1 linked violation
June 15, 1999State Violation/Reminder Notice1 linked violation
June 15, 1999State Public Notification requested1 linked violation
September 28, 1997State Public Notification requested1 linked violation
September 28, 1997State Violation/Reminder Notice1 linked violation
February 18, 1997State Compliance achieved1 linked violation
January 27, 1997State Violation/Reminder Notice1 linked violation
January 27, 1997State Public Notification requested1 linked violation
September 24, 1995State Public Notification requested1 linked violation
September 24, 1995State Violation/Reminder Notice1 linked violation
June 20, 1995State Compliance achieved1 linked violation
January 1, 1995State Compliance achieved1 linked violation
December 24, 1994State Violation/Reminder Notice1 linked violation
December 24, 1994State Public Notification requested1 linked violation
November 9, 1994State Compliance achieved20 linked violations
July 23, 1994State Public Notification requested1 linked violation
July 23, 1994State Violation/Reminder Notice1 linked violation
July 23, 1994State Violation/Reminder Notice1 linked violation
July 14, 1994State Violation/Reminder Notice20 linked violations
July 14, 1994State Public Notification requested20 linked violations
June 30, 1994State Compliance achieved1 linked violation
May 12, 1994State Public Notification requested1 linked violation
May 12, 1994State Violation/Reminder Notice1 linked violation
May 12, 1994State Violation/Reminder Notice2 linked violations
April 14, 1994State Public Notification requested1 linked violation
April 14, 1994State Public Notification requested1 linked violation
April 14, 1994State Violation/Reminder Notice1 linked violation
April 7, 1994State Violation/Reminder Notice2 linked violations
April 7, 1994State Public Notification requested1 linked violation
April 7, 1994State Public Notification requested2 linked violations
April 7, 1994State Violation/Reminder Notice1 linked violation
July 3, 1993State Public Notification requested1 linked violation
April 3, 1992State Public Notification requested1 linked violation
April 3, 1992State Violation/Reminder Notice1 linked violation
March 10, 1991State Public Notification requested1 linked violation
March 10, 1991State Violation/Reminder Notice1 linked violation
November 3, 1990State Violation/Reminder Notice1 linked violation
November 3, 1990State Public Notification requested1 linked violation
October 7, 1990State Public Notification requested1 linked violation
October 1, 1990State Public Notification issued1 linked violation
August 4, 1990State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
August 4, 1990State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
July 10, 1990State Public Notification issuedgeneral compliance action — not tied to a specific violation on record
July 7, 1990State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
July 7, 1990State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
May 3, 1990State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
May 3, 1990State Public Notification requested2 linked violations

Last known contact on file (system is inactive)

DRESLER, STANLEY

630-920-8350

HINSDALE, IL 60522