Is MILL CREEK WATER RECLAMATION DISTRICT required to publish a Consumer Confidence Report?

Yes. MILL CREEK WATER RECLAMATION DISTRICT 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 MILL CREEK WATER RECLAMATION DISTRICT’s next Consumer Confidence Report due?

MILL CREEK WATER RECLAMATION DISTRICT’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.

GENEVA, IL · Kane County

MILL CREEK WATER RECLAMATION DISTRICT Water System

Consumer Confidence Report status

MILL CREEK WATER RECLAMATION DISTRICT 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 2 items for MILL CREEK WATER RECLAMATION DISTRICT that are open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.

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): IL0890120
System type: Community Water System
Population served: 8,000
Service connections: 2,318
Ownership: privately owned
Water source: groundwater (wells)

MILL CREEK WATER RECLAMATION DISTRICT is one of 248 community water systems in Illinois in the 3,301 to 10,000 people size category, serving 8,000 people from groundwater.

As of August 1, 2026, its federal record holds 11 entries between 1997 and 2025, of which 2 remain open; none are health-based.

Of the 11, 4 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 Radionuclides and Revised Rad Rule, the Lead and Copper Rule, and the Consumer Confidence Rule.

Violation history

Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2025
Unaddressed
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2025
Unaddressed
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2024 – November 18, 2024
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2018 – September 27, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
October 1, 2003 – November 3, 2003
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
July 1, 2003 – September 30, 2003
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
April 1, 2003 – June 30, 2003
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
January 1, 2003 – March 31, 2003
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Gross Alpha, Excl. Radon and U
February 18, 2002 – August 5, 2002
Resolved
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
April 1, 2001 – April 30, 2001
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 1997 – February 28, 1997
Archived

Unaddressed no corrective action on record yetResolved 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
October 1, 2025	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Unaddressed
July 1, 2025	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Unaddressed
July 1, 2024 – November 18, 2024	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
October 1, 2018 – September 27, 2019	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
October 1, 2003 – November 3, 2003	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
July 1, 2003 – September 30, 2003	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
April 1, 2003 – June 30, 2003	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
January 1, 2003 – March 31, 2003	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
February 18, 2002 – August 5, 2002	Maximum Contaminant Level Violation, Average	Gross Alpha, Excl. Radon and U	Health-based	Resolved
April 1, 2001 – April 30, 2001	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Archived
February 1, 1997 – February 28, 1997	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived

Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

April 17, 2025State Compliance achieved1 linked violation
January 13, 2025State Violation/Reminder Notice1 linked violation
November 18, 2024State Compliance achieved2 linked violations
June 21, 2019State Public Notification received2 linked violations
October 11, 2018State Violation/Reminder Notice2 linked violations
March 31, 2014State Compliance achieved2 linked violations
January 15, 2014State Public Notification requested3 linked violations
February 26, 2004State Public Notification received1 linked violation
January 28, 2004State Bilateral Compliance Agreement signed8 linked violations
January 10, 2004State Public Notification requested2 linked violations
January 10, 2004State Violation/Reminder Notice1 linked violation
December 19, 2003State Formal Notice of Violation issued6 linked violations
October 10, 2003State Violation/Reminder Notice1 linked violation
September 9, 2003State Public Notification received2 linked violations
March 19, 2003State Public Notification received3 linked violations
January 10, 2003State Public Notification requested1 linked violation
August 5, 2002State Compliance achieved3 linked violations
November 5, 2001State Bilateral Compliance Agreement signed4 linked violations

Common questions

Is MILL CREEK WATER RECLAMATION DISTRICT required to publish a Consumer Confidence Report?: Yes. MILL CREEK WATER RECLAMATION DISTRICT 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 MILL CREEK WATER RECLAMATION DISTRICT’s next Consumer Confidence Report due?: MILL CREEK WATER RECLAMATION DISTRICT’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does MILL CREEK WATER RECLAMATION DISTRICT have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show 2 items for MILL CREEK WATER RECLAMATION DISTRICT that are open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.
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

FOWLER, JASON C.

630-208-9898

GENEVA, IL 60134