DIETERICH, IL · Jasper County

EJ WATER COOPERATIVE Water System

Current status

1 item on record is open and awaiting resolution as of July 4, 2026. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings. Full details are in the violation history below.

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): IL0790010
System type: Community Water System
Population served: 29,720
Service connections: 11,888
Ownership: privately owned
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2025
Unaddressed
Monitoring, Source Water (LT2)
—
Cryptosporidium
July 1, 2025 – July 31, 2025
Resolved
Monitoring, Source Water (LT2)
—
Cryptosporidium
April 1, 2025 – April 30, 2025
Resolved
Monitoring, Source Water (LT2)
—
Turbidity
April 1, 2025 – April 30, 2025
Resolved
Monitoring, Source Water (LT2)
—
E. COLI
April 1, 2025 – April 30, 2025
Resolved
Monitoring, Source Water (LT2)
—
Turbidity
December 1, 2024 – December 31, 2024
Resolved
Monitoring, Source Water (LT2)
—
E. COLI
December 1, 2024 – December 31, 2024
Resolved
Monitoring, Source Water (LT2)
—
Turbidity
November 1, 2024 – November 30, 2024
Resolved
Monitoring, Source Water (LT2)
—
E. COLI
November 1, 2024 – November 30, 2024
Resolved
Monitoring, Source Water (LT2)
—
Cryptosporidium
November 1, 2024 – November 30, 2024
Resolved
Monitoring and Reporting (DBP)
—
Chlorite
November 1, 2024 – November 30, 2024
Resolved
Monitoring, Source Water (LT2)
—
Cryptosporidium
October 1, 2024 – October 31, 2024
Resolved
Monitoring, Source Water (LT2)
—
Turbidity
October 1, 2024 – October 31, 2024
Resolved
Monitoring, Source Water (LT2)
—
E. COLI
October 1, 2024 – October 31, 2024
Resolved
Monitoring, Source Water (LT2)
—
E. COLI
September 1, 2024 – September 30, 2024
Resolved
Monitoring, Source Water (LT2)
—
Cryptosporidium
September 1, 2024 – September 30, 2024
Resolved
Monitoring, Source Water (LT2)
—
Turbidity
September 1, 2024 – September 30, 2024
Resolved
Monitoring, Source Water (LT2)
—
Turbidity
August 1, 2024 – August 31, 2024
Resolved
Monitoring, Source Water (LT2)
—
E. COLI
August 1, 2024 – August 31, 2024
Resolved
Monitoring, Source Water (LT2)
—
Cryptosporidium
August 1, 2024 – August 31, 2024
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2024 – September 30, 2024
Resolved
Monitoring and Reporting (DBP)
—
Chlorite
September 1, 2022 – September 30, 2022
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
December 1, 2018 – December 31, 2018
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2018 – December 31, 2018
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
December 1, 2015 – December 31, 2015
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
August 24, 2006 – June 29, 2007
Resolved

Unaddressed no corrective action on record yetResolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
July 1, 2025	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Unaddressed
July 1, 2025 – July 31, 2025	Monitoring, Source Water (LT2)	Cryptosporidium	—	Resolved
April 1, 2025 – April 30, 2025	Monitoring, Source Water (LT2)	Cryptosporidium	—	Resolved
April 1, 2025 – April 30, 2025	Monitoring, Source Water (LT2)	Turbidity	—	Resolved
April 1, 2025 – April 30, 2025	Monitoring, Source Water (LT2)	E. COLI	—	Resolved
December 1, 2024 – December 31, 2024	Monitoring, Source Water (LT2)	Turbidity	—	Resolved
December 1, 2024 – December 31, 2024	Monitoring, Source Water (LT2)	E. COLI	—	Resolved
November 1, 2024 – November 30, 2024	Monitoring, Source Water (LT2)	Turbidity	—	Resolved
November 1, 2024 – November 30, 2024	Monitoring, Source Water (LT2)	E. COLI	—	Resolved
November 1, 2024 – November 30, 2024	Monitoring, Source Water (LT2)	Cryptosporidium	—	Resolved
November 1, 2024 – November 30, 2024	Monitoring and Reporting (DBP)	Chlorite	—	Resolved
October 1, 2024 – October 31, 2024	Monitoring, Source Water (LT2)	Cryptosporidium	—	Resolved
October 1, 2024 – October 31, 2024	Monitoring, Source Water (LT2)	Turbidity	—	Resolved
October 1, 2024 – October 31, 2024	Monitoring, Source Water (LT2)	E. COLI	—	Resolved
September 1, 2024 – September 30, 2024	Monitoring, Source Water (LT2)	E. COLI	—	Resolved
September 1, 2024 – September 30, 2024	Monitoring, Source Water (LT2)	Cryptosporidium	—	Resolved
September 1, 2024 – September 30, 2024	Monitoring, Source Water (LT2)	Turbidity	—	Resolved
August 1, 2024 – August 31, 2024	Monitoring, Source Water (LT2)	Turbidity	—	Resolved
August 1, 2024 – August 31, 2024	Monitoring, Source Water (LT2)	E. COLI	—	Resolved
August 1, 2024 – August 31, 2024	Monitoring, Source Water (LT2)	Cryptosporidium	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring and Reporting (DBP)	TTHM	—	Resolved
September 1, 2022 – September 30, 2022	Monitoring and Reporting (DBP)	Chlorite	—	Resolved
December 1, 2018 – December 31, 2018	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
October 1, 2018 – December 31, 2018	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
December 1, 2015 – December 31, 2015	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
August 24, 2006 – June 29, 2007	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved

Unaddressed no corrective action on record yetResolved addressed and confirmed by the state

Enforcement actions

October 1, 2025State Public Notification received1 linked violation
October 1, 2025State Public Notification received3 linked violations
September 19, 2025State Violation/Reminder Notice3 linked violations
September 19, 2025State Violation/Reminder Notice1 linked violation
September 19, 2025State Public Notification requested1 linked violation
September 19, 2025State Public Notification requested3 linked violations
August 29, 2025State Public Notification received1 linked violation
August 29, 2025State Public Notification received1 linked violation
August 28, 2025State Compliance achieved1 linked violation
August 27, 2025State Violation/Reminder Notice1 linked violation
August 19, 2025State Public Notification received3 linked violations
August 19, 2025State Public Notification received3 linked violations
August 19, 2025State Public Notification received3 linked violations
August 19, 2025State Public Notification received3 linked violations
May 28, 2025State Compliance achieved3 linked violations
January 31, 2025State Compliance achieved14 linked violations
January 16, 2025State Public Notification requested1 linked violation
January 16, 2025State Violation/Reminder Notice1 linked violation
January 16, 2025State Public Notification requested1 linked violation
January 16, 2025State Violation/Reminder Notice1 linked violation
December 12, 2024State Compliance achieved1 linked violation
December 11, 2024State Public Notification requested1 linked violation
December 11, 2024State Public Notification requested3 linked violations
December 11, 2024State Violation/Reminder Notice3 linked violations
December 11, 2024State Violation/Reminder Notice1 linked violation
November 20, 2024State Violation/Reminder Notice3 linked violations
November 20, 2024State Public Notification requested3 linked violations
October 28, 2024State Compliance achieved1 linked violation
October 15, 2024State Public Notification requested3 linked violations
October 15, 2024State Violation/Reminder Notice3 linked violations
October 15, 2024State Public Notification requested3 linked violations
October 15, 2024State Violation/Reminder Notice3 linked violations
October 11, 2024State Violation/Reminder Notice1 linked violation
October 11, 2024State Public Notification requested1 linked violation
July 3, 2023State Public Notification received1 linked violation
November 2, 2022State Compliance achieved1 linked violation
October 13, 2022State Public Notification requested1 linked violation
October 13, 2022State Violation/Reminder Notice1 linked violation
June 7, 2019State Public Notification received1 linked violation
June 7, 2019State Public Notification received1 linked violation
February 1, 2019State Compliance achieved2 linked violations
January 15, 2019State Public Notification requested1 linked violation
January 15, 2019State Public Notification requested1 linked violation
January 15, 2019State Violation/Reminder Notice1 linked violation
January 15, 2019State Violation/Reminder Notice1 linked violation
February 5, 2016State Public Notification received1 linked violation
January 22, 2016State Compliance achieved1 linked violation
January 13, 2016State Public Notification requested1 linked violation
January 13, 2016State Violation/Reminder Notice1 linked violation
June 29, 2007State Compliance achieved2 linked violations
August 24, 2006State Violation/Reminder Notice1 linked violation
September 15, 1998State Violation/Reminder Notice2 linked violations
September 15, 1998State Public Notification requested2 linked violations

Contact

BAXTER, DOUG

217-925-5566

DIETERICH, IL 62424