Is PRAIRIE DUPONT PWD required to publish a Consumer Confidence Report?

Yes. PRAIRIE DUPONT PWD is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.

When is PRAIRIE DUPONT PWD’s next Consumer Confidence Report due?

PRAIRIE DUPONT PWD’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

What is a Consumer Confidence Report?

A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

EAST CARONDELET, IL · St. Clair County

PRAIRIE DUPONT PWD Water System

Consumer Confidence Report status

PRAIRIE DUPONT PWD must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.

As of August 1, 2026, EPA's federal records show no open violations for PRAIRIE DUPONT PWD.

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): IL1635070
System type: Community Water System
Population served: 1,863
Service connections: 745
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

PRAIRIE DUPONT PWD is one of 773 community water systems in Illinois in the 501 to 3,300 people size category, serving 1,863 people from surface water.

As of August 1, 2026, its federal record holds 10 entries between 1996 and 2019, all of which EPA lists as closed. Nothing has been added since 2019.

Of the 10, 5 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 Consumer Confidence Rule, the Total Coliform Rules, and the Public Notice Rule and Revised PN Rule.

Violation history

Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2019 – August 2, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 13, 2019 – July 28, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 13, 2019 – July 28, 2019
Resolved
Monitoring and Reporting (DBP)
—
TTHM
December 1, 2017 – February 28, 2018
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
December 1, 2017 – February 28, 2018
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2016 – July 7, 2017
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2013 – July 17, 2013
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 2007 – January 31, 2007
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 1999 – January 31, 1999
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
June 1, 1996 – June 30, 1996
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, 2019 – August 2, 2019	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 13, 2019 – July 28, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 13, 2019 – July 28, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
December 1, 2017 – February 28, 2018	Monitoring and Reporting (DBP)	TTHM	—	Resolved
December 1, 2017 – February 28, 2018	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2016 – July 7, 2017	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2013 – July 17, 2013	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2007 – January 31, 2007	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 1999 – January 31, 1999	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
June 1, 1996 – June 30, 1996	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 5, 2019State Public Notification received1 linked violation
August 5, 2019State Public Notification received1 linked violation
August 2, 2019State Compliance achieved1 linked violation
July 28, 2019State Compliance achieved1 linked violation
July 28, 2019State Compliance achieved1 linked violation
July 17, 2019State Violation/Reminder Notice1 linked violation
May 13, 2019State Violation/Reminder Notice1 linked violation
May 13, 2019State Violation/Reminder Notice1 linked violation
June 12, 2018State Compliance achieved2 linked violations
April 12, 2018State Violation/Reminder Notice1 linked violation
April 12, 2018State Public Notification requested1 linked violation
April 12, 2018State Violation/Reminder Notice1 linked violation
April 12, 2018State Public Notification requested1 linked violation
July 7, 2017State Compliance achieved1 linked violation
July 21, 2016State Violation/Reminder Notice1 linked violation
July 25, 2013State Violation/Reminder Notice1 linked violation
July 17, 2013State Compliance achieved1 linked violation
August 1, 2007State Compliance achieved1 linked violation
February 16, 2007State Violation/Reminder Notice1 linked violation
March 15, 1999State Public Notification requested1 linked violation
March 15, 1999State Violation/Reminder Notice1 linked violation
October 6, 1996State Violation/Reminder Notice1 linked violation
October 6, 1996State Public Notification requested1 linked violation
September 11, 1996State Public Notification received1 linked violation
September 7, 1996State Public Notification requested1 linked violation
September 7, 1996State Violation/Reminder Notice1 linked violation

Common questions

Is PRAIRIE DUPONT PWD required to publish a Consumer Confidence Report?: Yes. PRAIRIE DUPONT PWD is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is PRAIRIE DUPONT PWD’s next Consumer Confidence Report due?: PRAIRIE DUPONT PWD’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does PRAIRIE DUPONT PWD have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for PRAIRIE DUPONT PWD.
What is a Consumer Confidence Report?: A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

Contact

CINDA, LU

618-286-3401

EAST CARONDELET, IL 62440