PEORIA, IL · Peoria County

FAHNSTOCK COURT SUBDIVISION Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of September 8, 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 Peoria 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): IL1435200
System type: Community Water System
Population served: 24
Service connections: 14
Ownership: privately owned
Water source: groundwater (wells)

FAHNSTOCK COURT SUBDIVISION 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 59 entries between 1977 and 2006, all of which EPA lists as closed. Nothing has been added since 2006.

Of the 59, 57 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 inorganic chemicals, volatile organic chemicals, and the Total Coliform Rules.

Violation history

Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2006 – July 27, 2006
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2005 – November 4, 2005
Resolved
Monitoring, Regular
—
Nitrite
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
July 1, 2001 – July 31, 2001
Archived
Monitoring, Repeat Minor (TCR)
—
Coliform (TCR)
June 1, 2001 – June 30, 2001
Archived
Monitoring, Regular
—
Nitrate
January 1, 1999 – March 31, 1999
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
July 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Nitrate
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Nitrate
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Selenium
October 1, 1994 – February 16, 1996
Resolved
Monitoring, Regular
—
Arsenic
October 1, 1994 – February 16, 1996
Resolved
Monitoring, Regular
—
Barium
October 1, 1994 – February 16, 1996
Resolved
Monitoring, Regular
—
Cadmium
October 1, 1994 – February 16, 1996
Resolved
Monitoring, Regular
—
Chromium
October 1, 1994 – February 16, 1996
Resolved
Monitoring, Regular
—
Fluoride
October 1, 1994 – February 16, 1996
Resolved
Monitoring, Regular
—
Mercury
October 1, 1994 – February 16, 1996
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
July 1, 1994 – December 31, 1994
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 1, 1993 – October 31, 1993
Archived
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
October 1, 1993 – December 31, 1994
Resolved
Monitoring, Regular
—
CHLOROBENZENE
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Regular
—
Benzene
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Regular
—
Toluene
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Regular
—
Ethylbenzene
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 1993 – July 31, 1993
Archived
Monitoring, Regular
—
Styrene
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Regular
—
Xylenes, Total
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Regular
—
Carbon tetrachloride
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Regular
—
Trichloroethylene
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Regular
—
Tetrachloroethylene
July 1, 1993 – September 30, 1993
Resolved
Monitoring, Regular
—
Asbestos
January 1, 1993 – December 31, 1994
Archived
Monitoring, Regular
—
Arsenic
January 1, 1993 – September 30, 1994
Resolved
Monitoring, Regular
—
Barium
January 1, 1993 – September 30, 1994
Resolved
Monitoring, Regular
—
Cadmium
January 1, 1993 – September 30, 1994
Resolved
Monitoring, Regular
—
Chromium
January 1, 1993 – September 30, 1994
Resolved
Monitoring, Regular
—
CYANIDE
January 1, 1993 – September 30, 1994
Resolved
Monitoring, Regular
—
Fluoride
January 1, 1993 – September 30, 1994
Resolved
Monitoring, Regular
—
Nickel
January 1, 1993 – September 30, 1994
Resolved
Monitoring, Regular
—
Selenium
January 1, 1993 – September 30, 1994
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 1993 – September 30, 1994
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 1993 – September 30, 1994
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 1993 – September 30, 1994
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 1992 – November 30, 1992
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 1991 – March 31, 1991
Resolved
Monitoring, Regular
—
Benzene
January 1, 1991 – March 31, 1991
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 1991 – March 31, 1991
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 1991 – March 31, 1991
Resolved
Monitoring, Regular
—
Mercury
October 1, 1988 – September 30, 1991
Resolved
Monitoring, Regular
—
Arsenic
October 1, 1988 – September 30, 1991
Resolved
Monitoring, Regular
—
Fluoride
October 1, 1988 – September 30, 1991
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
June 30, 1977 – June 29, 1981
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 1, 2006 – July 27, 2006	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2005 – November 4, 2005	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Nitrite	—	Resolved
July 1, 2001 – July 31, 2001	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
June 1, 2001 – June 30, 2001	Monitoring, Repeat Minor (TCR)	Coliform (TCR)	—	Archived
January 1, 1999 – March 31, 1999	Monitoring, Regular	Nitrate	—	Resolved
July 1, 1995 – December 31, 1995	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Nitrate	—	Resolved
December 1, 1994 – December 31, 1994	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	Nitrate	—	Resolved
October 1, 1994 – February 16, 1996	Monitoring, Regular	Selenium	—	Resolved
October 1, 1994 – February 16, 1996	Monitoring, Regular	Arsenic	—	Resolved
October 1, 1994 – February 16, 1996	Monitoring, Regular	Barium	—	Resolved
October 1, 1994 – February 16, 1996	Monitoring, Regular	Cadmium	—	Resolved
October 1, 1994 – February 16, 1996	Monitoring, Regular	Chromium	—	Resolved
October 1, 1994 – February 16, 1996	Monitoring, Regular	Fluoride	—	Resolved
October 1, 1994 – February 16, 1996	Monitoring, Regular	Mercury	—	Resolved
July 1, 1994 – December 31, 1994	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
October 1, 1993 – October 31, 1993	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
October 1, 1993 – December 31, 1994	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
July 1, 1993 – September 30, 1993	Monitoring, Regular	CHLOROBENZENE	—	Resolved
July 1, 1993 – September 30, 1993	Monitoring, Regular	Benzene	—	Resolved
July 1, 1993 – September 30, 1993	Monitoring, Regular	Toluene	—	Resolved
July 1, 1993 – September 30, 1993	Monitoring, Regular	Ethylbenzene	—	Resolved
July 1, 1993 – July 31, 1993	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
July 1, 1993 – September 30, 1993	Monitoring, Regular	Styrene	—	Resolved
July 1, 1993 – September 30, 1993	Monitoring, Regular	Xylenes, Total	—	Resolved
July 1, 1993 – September 30, 1993	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
July 1, 1993 – September 30, 1993	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
July 1, 1993 – September 30, 1993	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
July 1, 1993 – September 30, 1993	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
July 1, 1993 – September 30, 1993	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
July 1, 1993 – September 30, 1993	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
July 1, 1993 – September 30, 1993	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
July 1, 1993 – September 30, 1993	Monitoring, Regular	Carbon tetrachloride	—	Resolved
July 1, 1993 – September 30, 1993	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
July 1, 1993 – September 30, 1993	Monitoring, Regular	Trichloroethylene	—	Resolved
July 1, 1993 – September 30, 1993	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 1993 – December 31, 1994	Monitoring, Regular	Asbestos	—	Archived
January 1, 1993 – September 30, 1994	Monitoring, Regular	Arsenic	—	Resolved
January 1, 1993 – September 30, 1994	Monitoring, Regular	Barium	—	Resolved
January 1, 1993 – September 30, 1994	Monitoring, Regular	Cadmium	—	Resolved
January 1, 1993 – September 30, 1994	Monitoring, Regular	Chromium	—	Resolved
January 1, 1993 – September 30, 1994	Monitoring, Regular	CYANIDE	—	Resolved
January 1, 1993 – September 30, 1994	Monitoring, Regular	Fluoride	—	Resolved
January 1, 1993 – September 30, 1994	Monitoring, Regular	Nickel	—	Resolved
January 1, 1993 – September 30, 1994	Monitoring, Regular	Selenium	—	Resolved
January 1, 1993 – September 30, 1994	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 1993 – September 30, 1994	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 1993 – September 30, 1994	Monitoring, Regular	Thallium, Total	—	Resolved
November 1, 1992 – November 30, 1992	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
January 1, 1991 – March 31, 1991	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 1991 – March 31, 1991	Monitoring, Regular	Benzene	—	Resolved
January 1, 1991 – March 31, 1991	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 1991 – March 31, 1991	Monitoring, Regular	Carbon tetrachloride	—	Resolved
October 1, 1988 – September 30, 1991	Monitoring, Regular	Mercury	—	Resolved
October 1, 1988 – September 30, 1991	Monitoring, Regular	Arsenic	—	Resolved
October 1, 1988 – September 30, 1991	Monitoring, Regular	Fluoride	—	Resolved
June 30, 1977 – June 29, 1981	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived

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

Enforcement actions

July 3, 2008State Public Notification received1 linked violation
February 27, 2008State Compliance achieved1 linked violation
January 23, 2008State Public Notification requested1 linked violation
January 23, 2008State Violation/Reminder Notice1 linked violation
August 21, 2006State Public Notification received1 linked violation
June 15, 2006State Violation/Reminder Notice1 linked violation
June 15, 2006State Violation/Reminder Notice1 linked violation
November 17, 2005State Bilateral Compliance Agreement signed1 linked violation
November 4, 2005State Compliance achieved1 linked violation
September 22, 2005State Formal Notice of Violation issued2 linked violations
August 23, 2005State Violation/Reminder Notice1 linked violation
May 11, 2005State Violation/Reminder Notice2 linked violations
May 11, 2005State Public Notification requested1 linked violation
April 28, 2005State Compliance achieved1 linked violation
September 15, 2001State Public Notification requested1 linked violation
August 15, 2001State Public Notification requested1 linked violation
August 15, 2001State Violation/Reminder Notice1 linked violation
August 20, 1999State Compliance achieved1 linked violation
February 16, 1996State Compliance achieved29 linked violations
February 6, 1996State Violation/Reminder Notice1 linked violation
February 6, 1996State Public Notification requested1 linked violation
February 2, 1996State Violation/Reminder Notice19 linked violations
February 2, 1996State Public Notification requested19 linked violations
March 16, 1995State Public Notification received1 linked violation
March 12, 1995State Public Notification requested1 linked violation
March 12, 1995State Violation/Reminder Notice1 linked violation
January 1, 1995State Compliance achieved1 linked violation
December 31, 1994State Compliance achieved2 linked violations
May 5, 1994State Compliance achieved2 linked violations
May 5, 1994State Compliance achieved2 linked violations
May 5, 1994State Compliance achieved2 linked violations
May 5, 1994State Compliance achieved2 linked violations
May 5, 1994State Compliance achieved2 linked violations
May 5, 1994State Compliance achieved2 linked violations
May 5, 1994State Compliance achieved2 linked violations
May 5, 1994State Compliance achieved2 linked violations
May 5, 1994State Compliance achieved2 linked violations
May 5, 1994State Compliance achieved2 linked violations
May 5, 1994State Compliance achieved2 linked violations
May 5, 1994State Compliance achieved2 linked violations
May 5, 1994State Compliance achieved2 linked violations
May 5, 1994State Compliance achieved2 linked violations
May 5, 1994State Compliance achieved2 linked violations
May 5, 1994State Compliance achieved3 linked violations
May 5, 1994State Compliance achieved24 linked violations
December 18, 1993State Public Notification requested1 linked violation
December 18, 1993State Public Notification requested2 linked violations
December 18, 1993State Violation/Reminder Notice2 linked violations
October 19, 1993State Violation/Reminder Notice1 linked violation
October 19, 1993State Violation/Reminder Notice1 linked violation
October 19, 1993State Violation/Reminder Notice17 linked violations
October 19, 1993State Public Notification requested17 linked violations
October 19, 1993State Public Notification requested1 linked violation
October 19, 1993State Public Notification requested1 linked violation
October 19, 1993State Public Notification requested1 linked violation
October 19, 1993State Public Notification requested1 linked violation
October 19, 1993State Public Notification requested1 linked violation
October 19, 1993State Public Notification requested1 linked violation
October 19, 1993State Public Notification requested1 linked violation
October 19, 1993State Public Notification requested1 linked violation
October 19, 1993State Violation/Reminder Notice1 linked violation
October 19, 1993State Public Notification requested1 linked violation
October 19, 1993State Violation/Reminder Notice1 linked violation
October 19, 1993State Violation/Reminder Notice1 linked violation
October 19, 1993State Violation/Reminder Notice2 linked violations
October 19, 1993State Violation/Reminder Notice1 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 Notice3 linked violations
October 19, 1993State Public Notification requested2 linked violations
October 19, 1993State Public Notification requested1 linked violation
October 19, 1993State Public Notification requested1 linked violation
October 19, 1993State Public Notification requested1 linked violation
October 19, 1993State Public Notification requested1 linked violation
September 19, 1993State Public Notification requested1 linked violation
September 19, 1993State Violation/Reminder Notice1 linked violation
January 16, 1993State Public Notification requested1 linked violation
January 16, 1993State Violation/Reminder Notice1 linked violation
January 1, 1991State Violation/Reminder Notice7 linked violations
January 1, 1991State Public Notification requested7 linked violations
March 21, 1989State Public Notification issued10 linked violations
January 1, 1989State Public Notification requested9 linked violations

Last known contact on file (system is inactive)

FAHNESTOCK, JOAN

309-673-3559

PEORIA, IL 61604