ELMHURST, IL · DuPage County
DU PAGE WATER COMMISSION Water System
Consumer Confidence Report status
DU PAGE WATER COMMISSION 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 DU PAGE WATER COMMISSION.
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)
- IL0435400
- System type
- Community Water System
- Population served
- 1
- Service connections
- 29
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
DU PAGE WATER COMMISSION is one of 1,572 community water systems in Illinois in the 500 or fewer people size category, serving 1 people from surface water.
As of August 1, 2026, EPA's published records contain no violations for this system.
Violation history
No violations on record for this system.
Enforcement actions
- May 23, 1998State Violation/Reminder Notice1 linked violation
- May 23, 1998State Public Notification requested1 linked violation
- January 8, 1993State Public Notification received1 linked violation
Common questions
Is DU PAGE WATER COMMISSION required to publish a Consumer Confidence Report?
- Yes. DU PAGE WATER COMMISSION 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 DU PAGE WATER COMMISSION’s next Consumer Confidence Report due?
- DU PAGE WATER COMMISSION’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does DU PAGE WATER COMMISSION have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for DU PAGE WATER COMMISSION.
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
MAY, PAUL D.
630-834-0100
ELMHURST, IL 60126