GREENFIELD, IL · Greene County

GREENFIELD 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): IL0610150
System type: Community Water System
Population served: 1,097
Service connections: 574
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Monitoring, Regular
—
Atrazine
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Atrazine
October 1, 2022 – December 31, 2022
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2022 – August 24, 2022
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
June 16, 2022 – August 24, 2022
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
June 16, 2022 – August 24, 2022
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 13, 2022 – January 25, 2022
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 13, 2022 – January 25, 2022
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 22, 2021 – November 1, 2021
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
September 29, 2021 – February 28, 2024
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
July 1, 2021 – September 30, 2021
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
May 1, 2021 – May 31, 2021
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
January 1, 2021 – March 31, 2021
Resolved
Monitoring, Regular
—
2,4-D
October 1, 2020 – December 31, 2020
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
October 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Atrazine
October 1, 2020 – December 31, 2020
Resolved
Monitoring and Reporting (DBP)
—
TTHM
September 1, 2020 – November 30, 2020
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
September 1, 2020 – November 30, 2020
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
July 1, 2020 – September 30, 2020
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
April 1, 2020 – June 30, 2020
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
January 1, 2020 – March 31, 2020
Resolved
Monitoring and Reporting (DBP)
—
Chloramine
October 1, 2019 – November 30, 2019
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
October 1, 2019 – October 31, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
October 1, 2019 – December 31, 2019
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2019 – July 25, 2019
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2019 – July 10, 2020
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
July 1, 2019 – September 30, 2019
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
October 1, 2018 – December 31, 2018
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
July 1, 2018 – September 30, 2018
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
April 1, 2018 – June 30, 2018
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
April 1, 2018 – June 30, 2018
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
January 1, 2018 – March 31, 2018
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
January 1, 2018 – March 31, 2018
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
October 1, 2017 – December 31, 2017
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
May 24, 2016 – July 11, 2016
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
January 1, 2016 – March 31, 2016
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
October 1, 2015 – December 31, 2015
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
July 1, 2015 – September 30, 2015
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
November 1, 2010 – November 30, 2010
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
July 1, 2006 – September 30, 2006
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Atrazine
July 1, 1997 – August 12, 1997
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Atrazine
April 1, 1997 – June 30, 1997
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Atrazine
January 1, 1997 – March 31, 1997
Resolved
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
October 1, 2025 – December 31, 2025	Monitoring, Regular	Atrazine	—	Archived
October 1, 2022 – December 31, 2022	Monitoring, Regular	Atrazine	—	Resolved
July 1, 2022 – August 24, 2022	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
June 16, 2022 – August 24, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
June 16, 2022 – August 24, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 13, 2022 – January 25, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 13, 2022 – January 25, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 22, 2021 – November 1, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
September 29, 2021 – February 28, 2024	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
July 1, 2021 – September 30, 2021	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
May 1, 2021 – May 31, 2021	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
January 1, 2021 – March 31, 2021	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
October 1, 2020 – December 31, 2020	Monitoring, Regular	2,4-D	—	Resolved
October 1, 2020 – December 31, 2020	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
October 1, 2020 – December 31, 2020	Monitoring, Regular	Atrazine	—	Resolved
September 1, 2020 – November 30, 2020	Monitoring and Reporting (DBP)	TTHM	—	Resolved
September 1, 2020 – November 30, 2020	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2020 – September 30, 2020	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
April 1, 2020 – June 30, 2020	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
January 1, 2020 – March 31, 2020	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
October 1, 2019 – November 30, 2019	Monitoring and Reporting (DBP)	Chloramine	—	Resolved
October 1, 2019 – October 31, 2019	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
October 1, 2019 – December 31, 2019	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
July 1, 2019 – July 25, 2019	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2019 – July 10, 2020	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2019 – September 30, 2019	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
October 1, 2018 – December 31, 2018	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
July 1, 2018 – September 30, 2018	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
April 1, 2018 – June 30, 2018	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
April 1, 2018 – June 30, 2018	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
January 1, 2018 – March 31, 2018	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
January 1, 2018 – March 31, 2018	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
October 1, 2017 – December 31, 2017	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
May 24, 2016 – July 11, 2016	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 1, 2016 – March 31, 2016	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
October 1, 2015 – December 31, 2015	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
July 1, 2015 – September 30, 2015	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
November 1, 2010 – November 30, 2010	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
July 1, 2006 – September 30, 2006	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
July 1, 1997 – August 12, 1997	Maximum Contaminant Level Violation, Average	Atrazine	Health-based	Resolved
April 1, 1997 – June 30, 1997	Maximum Contaminant Level Violation, Average	Atrazine	Health-based	Resolved
January 1, 1997 – March 31, 1997	Maximum Contaminant Level Violation, Average	Atrazine	Health-based	Resolved
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

February 28, 2024State Compliance achieved1 linked violation
April 14, 2023State Compliance achieved1 linked violation
March 6, 2023State Public Notification received1 linked violation
February 7, 2023State Public Notification requested1 linked violation
February 7, 2023State Violation/Reminder Notice1 linked violation
August 25, 2022State Public Notification received1 linked violation
August 25, 2022State Public Notification received1 linked violation
August 24, 2022State Compliance achieved1 linked violation
August 24, 2022State Compliance achieved1 linked violation
August 24, 2022State Compliance achieved1 linked violation
July 25, 2022State Violation/Reminder Notice1 linked violation
July 13, 2022State Violation/Reminder Notice1 linked violation
July 13, 2022State Violation/Reminder Notice1 linked violation
June 14, 2022State Violation/Reminder Notice1 linked violation
June 14, 2022State Violation/Reminder Notice1 linked violation
February 3, 2022State Public Notification received1 linked violation
February 3, 2022State Public Notification received1 linked violation
January 25, 2022State Compliance achieved1 linked violation
January 25, 2022State Compliance achieved1 linked violation
January 19, 2022State Violation/Reminder Notice1 linked violation
December 1, 2021State Compliance achieved1 linked violation
November 3, 2021State Violation/Reminder Notice1 linked violation
November 1, 2021State Public Notification received1 linked violation
November 1, 2021State Compliance achieved1 linked violation
September 21, 2021State Public Notification requested1 linked violation
September 21, 2021State Violation/Reminder Notice1 linked violation
June 15, 2021State Public Notification requested1 linked violation
June 15, 2021State Public Notification requested1 linked violation
June 15, 2021State Violation/Reminder Notice1 linked violation
June 15, 2021State Violation/Reminder Notice1 linked violation
June 11, 2021State Compliance achieved9 linked violations
June 11, 2021State Compliance achievedgeneral compliance action — not tied to a specific violation on record
June 1, 2021State Public Notification received1 linked violation
April 16, 2021State Compliance achieved1 linked violation
March 5, 2021State Public Notification requested1 linked violation
March 5, 2021State Violation/Reminder Notice1 linked violation
March 3, 2021State Compliance achieved2 linked violations
February 20, 2021State Violation/Reminder Notice1 linked violation
February 20, 2021State Public Notification requested1 linked violation
February 11, 2021State Public Notification received2 linked violations
February 11, 2021State Public Notification received1 linked violation
January 28, 2021State Compliance achieved1 linked violation
January 12, 2021State Violation/Reminder Notice1 linked violation
January 12, 2021State Public Notification requested1 linked violation
January 12, 2021State Violation/Reminder Notice1 linked violation
January 12, 2021State Public Notification requested1 linked violation
January 11, 2021State Violation/Reminder Notice2 linked violations
January 11, 2021State Public Notification requested2 linked violations
September 28, 2020State Public Notification received1 linked violation
September 4, 2020State Violation/Reminder Notice1 linked violation
September 4, 2020State Public Notification requested1 linked violation
July 10, 2020State Compliance achieved1 linked violation
July 2, 2020State Public Notification received1 linked violation
July 1, 2020State Public Notification received1 linked violation
July 1, 2020State Public Notification received1 linked violation
June 5, 2020State Violation/Reminder Notice1 linked violation
June 5, 2020State Public Notification requested1 linked violation
April 20, 2020State Public Notification received1 linked violation
April 6, 2020State Public Notification received1 linked violation
March 18, 2020State Public Notification requested1 linked violation
March 18, 2020State Violation/Reminder Notice1 linked violation
December 10, 2019State Bilateral Compliance Agreement signed8 linked violations
December 3, 2019State Violation/Reminder Notice1 linked violation
December 3, 2019State Public Notification requested1 linked violation
November 30, 2019State Compliance achieved2 linked violations
November 14, 2019State Violation/Reminder Notice1 linked violation
November 14, 2019State Public Notification requested1 linked violation
November 14, 2019State Violation/Reminder Notice1 linked violation
November 14, 2019State Public Notification requested1 linked violation
November 1, 2019State Violation/Reminder Notice1 linked violation
September 30, 2019State Public Notification received1 linked violation
September 25, 2019State Formal Notice of Violation issued8 linked violations
September 9, 2019State Violation/Reminder Notice2 linked violations
September 9, 2019State Public Notification requested1 linked violation
July 25, 2019State Compliance achieved1 linked violation
July 17, 2019State Violation/Reminder Notice1 linked violation
April 16, 2019State Compliance achieved4 linked violations
February 25, 2019State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
February 25, 2019State Public Notification received1 linked violation
January 17, 2019State Violation/Reminder Notice1 linked violation
January 17, 2019State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
January 17, 2019State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
January 17, 2019State Public Notification requested1 linked violation
January 3, 2019State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
January 3, 2019State Public Notification received1 linked violation
October 11, 2018State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
October 11, 2018State Public Notification requested1 linked violation
October 11, 2018State Violation/Reminder Notice1 linked violation
October 11, 2018State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
September 19, 2018State Civil Case filed in State court4 linked violations
September 18, 2018State Compliance achieved3 linked violations
September 6, 2018State Public Notification received1 linked violation
August 17, 2018State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
August 17, 2018State Public Notification received1 linked violation
July 19, 2018State Public Notification requested1 linked violation
July 19, 2018State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
July 19, 2018State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
July 19, 2018State Violation/Reminder Notice1 linked violation
June 12, 2018State Public Notification requested1 linked violation
June 12, 2018State Violation/Reminder Notice1 linked violation
May 7, 2018State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
May 7, 2018State Public Notification received1 linked violation
April 27, 2018State Public Notification received1 linked violation
April 12, 2018State Violation/Reminder Notice1 linked violation
April 12, 2018State Public Notification requested1 linked violation
April 12, 2018State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
April 12, 2018State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
April 3, 2018State Bilateral Compliance Agreement signed2 linked violations
March 19, 2018State Public Notification requested1 linked violation
March 19, 2018State Violation/Reminder Notice1 linked violation
January 9, 2018State Public Notification received1 linked violation
December 15, 2017State Formal Notice of Violation issued3 linked violations
December 5, 2017State Violation/Reminder Notice1 linked violation
December 5, 2017State Public Notification requested1 linked violation
July 26, 2017State Bilateral Compliance Agreement signed5 linked violations
July 12, 2017State Compliance achieved1 linked violation
May 17, 2017State Public Notification received1 linked violation
April 25, 2017State Formal Notice of Violation issued5 linked violations
April 18, 2017State Violation/Reminder Notice1 linked violation
April 18, 2017State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
April 18, 2017State Public Notification requested1 linked violation
September 13, 2016State Compliance achieved4 linked violations
July 27, 2016State Public Notification received1 linked violation
July 27, 2016State Public Notification received1 linked violation
July 11, 2016State Compliance achieved1 linked violation
June 13, 2016State Violation/Reminder Notice1 linked violation
June 9, 2016State Violation/Reminder Notice1 linked violation
June 9, 2016State Public Notification requested1 linked violation
February 25, 2016State Public Notification received1 linked violation
February 23, 2016State Public Notification requested1 linked violation
February 23, 2016State Violation/Reminder Notice1 linked violation
December 14, 2015State Violation/Reminder Notice1 linked violation
December 14, 2015State Public Notification requested1 linked violation
November 24, 2015State Bilateral Compliance Agreement signed4 linked violations
October 8, 2015State Public Notification received1 linked violation
September 24, 2015State Formal Notice of Violation issued4 linked violations
September 10, 2015State Violation/Reminder Notice1 linked violation
September 10, 2015State Public Notification requested1 linked violation
May 21, 2012State Compliance achieved1 linked violation
May 15, 2012State Violation/Reminder Notice1 linked violation
February 7, 2011State Bilateral Compliance Agreement signed2 linked violations
January 10, 2011State Compliance achieved2 linked violations
January 5, 2011State Public Notification received1 linked violation
December 21, 2010State Formal Notice of Violation issued2 linked violations
December 13, 2010State Violation/Reminder Notice1 linked violation
December 13, 2010State Public Notification requested1 linked violation
December 13, 2010State Violation/Reminder Notice1 linked violation
December 13, 2010State Public Notification requested1 linked violation
November 17, 2010State Public Notification received1 linked violation
March 12, 2007State Compliance achieved3 linked violations
January 31, 2007State Public Notification received1 linked violation
January 17, 2007State Public Notification requested1 linked violation
January 17, 2007State Violation/Reminder Notice1 linked violation
November 8, 2006State Public Notification received1 linked violation
November 1, 2006State Bilateral Compliance Agreement signed3 linked violations
October 23, 2006State Public Notification requested1 linked violation
October 23, 2006State Violation/Reminder Notice1 linked violation
August 24, 2006State Public Notification received1 linked violation
August 16, 2006State Formal Notice of Violation issued3 linked violations
August 1, 2006State Violation/Reminder Notice1 linked violation
August 1, 2006State Public Notification requested1 linked violation
July 12, 2004State Compliance achieved1 linked violation
August 12, 1997State Compliance achieved3 linked violations
July 1, 1997State Public Notification requested2 linked violations
July 1, 1997State Violation/Reminder Notice2 linked violations
March 24, 1997State Public Notification received1 linked violation
March 10, 1997State Violation/Reminder Notice1 linked violation
March 10, 1997State Public Notification requested1 linked violation
January 1, 1993State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
January 1, 1993State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record

Contact

HUNT, DEBBIE

217-368-2332

GREENFIELD, IL 62044