DONOVAN, IL · Iroquois County

DONOVAN Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

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): IL0750400
System type: Community Water System
Population served: 279
Service connections: 142
Ownership: local government
Water source: groundwater (wells)

Violation history

Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2024 – August 14, 2024
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2023 – August 14, 2024
Resolved
Public Education
Health-based
Lead and Copper Rule
March 1, 2023 – June 28, 2023
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
September 29, 2022 – February 8, 2023
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2022 – August 14, 2024
Resolved
OCCT/SOWT Treatment Installation/Demonstration
Health-based
Lead and Copper Rule
June 13, 2021 – October 3, 2022
Resolved
Public Education
Health-based
Lead and Copper Rule
March 1, 2021 – August 12, 2021
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
July 1, 2020 – July 31, 2020
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2020 – September 10, 2020
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2020 – December 31, 2022
Resolved
Public Education
Health-based
Lead and Copper Rule
December 1, 2019 – December 31, 2019
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
August 1, 2019 – August 31, 2019
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2019 – September 30, 2019
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2019 – September 10, 2019
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2015 – August 13, 2015
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2010 – July 21, 2010
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
January 2, 2010 – January 20, 2010
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
October 19, 1999 – September 7, 2000
Resolved
Public Education
Health-based
Lead and Copper Rule
January 1, 1999 – September 7, 2000
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 1998 – December 31, 1998
Resolved
OCCT/SOWT Study/Recommendation
Health-based
Lead and Copper Rule
November 20, 1998 – July 13, 2000
Resolved
Monitoring, Regular
—
Nitrate
October 1, 1997 – December 31, 1997
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 1997 – July 31, 1997
Resolved
Monitoring, Regular
—
Aldicarb
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Toxaphene
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Atrazine
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
2,4,5-TP
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Chlordane
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 1995 – July 31, 1995
Resolved
Monitoring, Regular
—
Endrin
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Dalapon
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Diquat
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Endothall
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
OXAMYL
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Simazine
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Picloram
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Dinoseb
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Aldicarb sulfoxide
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Aldicarb sulfone
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 1994 – August 31, 1994
Archived
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
October 1, 1993 – June 30, 1994
Resolved
Monitoring, Regular
—
Styrene
October 1, 1993 – December 31, 1993
Resolved
Monitoring, Regular
—
Benzene
October 1, 1993 – December 31, 1993
Resolved
Monitoring, Regular
—
CHLOROBENZENE
October 1, 1993 – December 31, 1993
Resolved
Monitoring, Regular
—
Tetrachloroethylene
October 1, 1993 – December 31, 1993
Resolved
Monitoring, Regular
—
Trichloroethylene
October 1, 1993 – December 31, 1993
Resolved
Monitoring, Regular
—
Carbon tetrachloride
October 1, 1993 – December 31, 1993
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
October 1, 1993 – December 31, 1993
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
October 1, 1993 – December 31, 1993
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
October 1, 1993 – December 31, 1993
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
October 1, 1993 – December 31, 1993
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
October 1, 1993 – December 31, 1993
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
October 1, 1993 – December 31, 1993
Resolved

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, 2024 – August 14, 2024	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2023 – August 14, 2024	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
March 1, 2023 – June 28, 2023	Public Education	Lead and Copper Rule	Health-based	Resolved
September 29, 2022 – February 8, 2023	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
July 1, 2022 – August 14, 2024	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
June 13, 2021 – October 3, 2022	OCCT/SOWT Treatment Installation/Demonstration	Lead and Copper Rule	Health-based	Resolved
March 1, 2021 – August 12, 2021	Public Education	Lead and Copper Rule	Health-based	Resolved
July 1, 2020 – July 31, 2020	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
July 1, 2020 – September 10, 2020	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
December 1, 2019 – December 31, 2019	Public Education	Lead and Copper Rule	Health-based	Resolved
August 1, 2019 – August 31, 2019	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
July 1, 2019 – September 30, 2019	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2019 – September 10, 2019	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2015 – August 13, 2015	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2010 – July 21, 2010	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 2, 2010 – January 20, 2010	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
October 19, 1999 – September 7, 2000	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 1999 – September 7, 2000	Public Education	Lead and Copper Rule	Health-based	Resolved
December 1, 1998 – December 31, 1998	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
November 20, 1998 – July 13, 2000	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Health-based	Resolved
October 1, 1997 – December 31, 1997	Monitoring, Regular	Nitrate	—	Resolved
July 1, 1997 – July 31, 1997	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Aldicarb	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Toxaphene	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Atrazine	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	2,4,5-TP	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Chlordane	—	Resolved
July 1, 1995 – July 31, 1995	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Endrin	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Dalapon	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Diquat	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Endothall	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	OXAMYL	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Simazine	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Picloram	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Dinoseb	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Aldicarb sulfoxide	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Aldicarb sulfone	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
August 1, 1994 – August 31, 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
October 1, 1993 – December 31, 1993	Monitoring, Regular	Styrene	—	Resolved
October 1, 1993 – December 31, 1993	Monitoring, Regular	Benzene	—	Resolved
October 1, 1993 – December 31, 1993	Monitoring, Regular	CHLOROBENZENE	—	Resolved
October 1, 1993 – December 31, 1993	Monitoring, Regular	Tetrachloroethylene	—	Resolved
October 1, 1993 – December 31, 1993	Monitoring, Regular	Trichloroethylene	—	Resolved
October 1, 1993 – December 31, 1993	Monitoring, Regular	Carbon tetrachloride	—	Resolved
October 1, 1993 – December 31, 1993	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
October 1, 1993 – December 31, 1993	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
October 1, 1993 – December 31, 1993	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
October 1, 1993 – December 31, 1993	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
October 1, 1993 – December 31, 1993	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
October 1, 1993 – December 31, 1993	Monitoring, Regular	o-Dichlorobenzene	—	Resolved

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

Enforcement actions

January 6, 2025State Compliance achieved1 linked violation
August 14, 2024State Compliance achieved3 linked violations
July 31, 2024State Violation/Reminder Notice1 linked violation
June 28, 2023State Public Notification received1 linked violation
June 28, 2023State Compliance achieved1 linked violation
April 17, 2023State Violation/Reminder Notice1 linked violation
April 17, 2023State Public Notification requested1 linked violation
February 8, 2023State Public Notification requested1 linked violation
February 8, 2023State Compliance achieved1 linked violation
February 8, 2023State Violation/Reminder Notice1 linked violation
October 4, 2022State Violation/Reminder Notice1 linked violation
October 3, 2022State Compliance achieved1 linked violation
July 26, 2022State Violation/Reminder Notice1 linked violation
November 8, 2021State Bilateral Compliance Agreement signed2 linked violations
August 22, 2021State Formal Notice of Violation issued1 linked violation
August 12, 2021State Compliance achieved1 linked violation
August 2, 2021State Formal Notice of Violation issued1 linked violation
June 13, 2021State Violation/Reminder Notice1 linked violation
June 13, 2021State Public Notification requested1 linked violation
March 1, 2021State Public Notification requested1 linked violation
March 1, 2021State Violation/Reminder Notice1 linked violation
October 6, 2020State Public Notification received1 linked violation
October 6, 2020State Public Notification received1 linked violation
September 10, 2020State Compliance achieved2 linked violations
August 13, 2020State Public Notification requested1 linked violation
August 13, 2020State Violation/Reminder Notice1 linked violation
August 13, 2020State Public Notification requested1 linked violation
August 13, 2020State Violation/Reminder Notice1 linked violation
December 31, 2019State Compliance achieved1 linked violation
December 10, 2019State Violation/Reminder Notice1 linked violation
October 22, 2019State Public Notification received1 linked violation
October 22, 2019State Public Notification received1 linked violation
October 2, 2019State Compliance achieved2 linked violations
September 16, 2019State Public Notification requested1 linked violation
September 16, 2019State Public Notification requested1 linked violation
September 16, 2019State Violation/Reminder Notice1 linked violation
September 16, 2019State Violation/Reminder Notice1 linked violation
September 10, 2019State Compliance achieved1 linked violation
July 17, 2019State Violation/Reminder Notice1 linked violation
August 7, 2018State Compliance achieved1 linked violation
August 2, 2018State Public Notification received1 linked violation
July 16, 2018State Violation/Reminder Notice1 linked violation
July 16, 2018State Public Notification requested1 linked violation
July 19, 2017State Compliance achieved1 linked violation
July 17, 2017State Violation/Reminder Notice1 linked violation
August 13, 2015State Compliance achieved1 linked violation
July 15, 2015State Violation/Reminder Notice1 linked violation
July 25, 2012State Compliance achieved1 linked violation
July 21, 2010State Compliance achieved1 linked violation
July 16, 2010State Violation/Reminder Notice1 linked violation
January 20, 2010State Compliance achieved1 linked violation
January 12, 2010State Violation/Reminder Notice1 linked violation
June 4, 2002State Public Notification requested4 linked violations
September 7, 2000State Compliance achieved2 linked violations
August 8, 2000State Bilateral Compliance Agreement signed2 linked violations
February 7, 2000State Formal Notice of Violation issued1 linked violation
February 7, 2000State Violation/Reminder Notice1 linked violation
February 7, 2000State Public Notification requested1 linked violation
January 24, 2000State Public Notification requested1 linked violation
January 24, 2000State Violation/Reminder Notice1 linked violation
February 15, 1999State Violation/Reminder Notice1 linked violation
February 15, 1999State Public Notification requested1 linked violation
January 1, 1999State Compliance achieved1 linked violation
January 20, 1998State Compliance achieved1 linked violation
January 5, 1998State Public Notification requested1 linked violation
January 5, 1998State Violation/Reminder Notice1 linked violation
September 28, 1997State Public Notification requested1 linked violation
September 28, 1997State Violation/Reminder Notice1 linked violation
August 1, 1997State Compliance achieved1 linked violation
March 30, 1996State Compliance achieved32 linked violations
November 2, 1995State Violation/Reminder Notice16 linked violations
November 2, 1995State Public Notification requested16 linked violations
October 28, 1995State Public Notification requested1 linked violation
October 28, 1995State Violation/Reminder Notice1 linked violation
September 24, 1995State Public Notification requested1 linked violation
September 24, 1995State Violation/Reminder Notice1 linked violation
October 22, 1994State Violation/Reminder Notice1 linked violation
October 22, 1994State Public Notification requested1 linked violation
July 14, 1994State Compliance achieved6 linked violations
July 14, 1994State Compliance achieved17 linked violations
July 14, 1994State Compliance achieved4 linked violations
July 14, 1994State Compliance achieved6 linked violations
July 14, 1994State Compliance achieved6 linked violations
July 14, 1994State Compliance achieved6 linked violations
July 14, 1994State Compliance achieved4 linked violations
June 30, 1994State Compliance achieved2 linked violations
February 1, 1994State Public Notification requested17 linked violations
February 1, 1994State Violation/Reminder Notice17 linked violations
February 1, 1994State Public Notification requested4 linked violations
February 1, 1994State Violation/Reminder Notice6 linked violations

Contact

WARD, KEN L.

815-867-6356

DONOVAN, IL 60931