Is MCLEANSBORO required to publish a Consumer Confidence Report?

Yes. MCLEANSBORO 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 MCLEANSBORO’s next Consumer Confidence Report due?

MCLEANSBORO’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.

MCLEANSBORO, IL · Hamilton County

MCLEANSBORO Water System

Consumer Confidence Report status

MCLEANSBORO 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 1 open health-based violation for MCLEANSBORO, alongside 5 other open items.

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): IL0650200
System type: Community Water System
Population served: 2,812
Service connections: 1,415
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

MCLEANSBORO is one of 773 community water systems in Illinois in the 501 to 3,300 people size category, serving 2,812 people from surface water.

As of August 1, 2026, its federal record holds 19 entries between 1995 and 2026, of which 1 health-based item remains open, alongside 5 other open entries.

Of the 19, 13 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 Stage 2 Disinfectants and Disinfection Byproducts 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
January 1, 2026
Unaddressed
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2026 – March 31, 2026
Archived
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2026 – March 31, 2026
Archived
Public Notification Violation for NPDWR Violation
—
Public Notice
August 22, 2025
Unaddressed
Notification, Known or Potential LSL
—
LEAD AND COPPER RULE REVISIONS
July 2, 2025
Unaddressed
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2025
Unaddressed
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 2025
Unaddressed
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2025 – March 31, 2025
Resolved
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2025 – March 31, 2025
Resolved
LSL Inventory
Health-based
LEAD AND COPPER RULE REVISIONS
October 17, 2024
Unaddressed
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
April 1, 2023 – June 30, 2023
Resolved
Monitoring and Reporting (DBP)
—
TTHM
April 1, 2023 – June 30, 2023
Resolved
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2023 – March 31, 2023
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
December 30, 2021 – January 24, 2022
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2020 – July 29, 2020
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2018 – September 28, 2018
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 6, 2010 – November 24, 2010
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
November 1, 2005 – November 30, 2005
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 1995 – January 27, 1997
Resolved

Unaddressed no corrective action on record yetArchived 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
January 1, 2026	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Unaddressed
January 1, 2026 – March 31, 2026	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Archived
January 1, 2026 – March 31, 2026	Monitoring and Reporting (DBP)	TTHM	—	Archived
August 22, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
July 2, 2025	Notification, Known or Potential LSL	LEAD AND COPPER RULE REVISIONS	—	Unaddressed
July 1, 2025	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Unaddressed
July 1, 2025	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Unaddressed
January 1, 2025 – March 31, 2025	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2025 – March 31, 2025	Monitoring and Reporting (DBP)	TTHM	—	Resolved
October 17, 2024	LSL Inventory	LEAD AND COPPER RULE REVISIONS	Health-based	Unaddressed
April 1, 2023 – June 30, 2023	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
April 1, 2023 – June 30, 2023	Monitoring and Reporting (DBP)	TTHM	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring and Reporting (DBP)	TTHM	—	Resolved
December 30, 2021 – January 24, 2022	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
July 1, 2020 – July 29, 2020	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2018 – September 28, 2018	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
October 6, 2010 – November 24, 2010	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
November 1, 2005 – November 30, 2005	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
October 1, 1995 – January 27, 1997	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved

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

Enforcement actions

January 27, 2026State Public Notification requested1 linked violation
January 27, 2026State Violation/Reminder Notice1 linked violation
September 24, 2025State Violation/Reminder Notice1 linked violation
September 6, 2025State Violation/Reminder Notice1 linked violation
July 29, 2025State Violation/Reminder Notice1 linked violation
July 29, 2025State Public Notification requested1 linked violation
July 22, 2025State Public Notification requested1 linked violation
July 22, 2025State Violation/Reminder Notice1 linked violation
July 3, 2025State Public Notification requested1 linked violation
July 3, 2025State Violation/Reminder Notice1 linked violation
June 9, 2025State Compliance achieved2 linked violations
April 13, 2025State Public Notification requested1 linked violation
April 13, 2025State Public Notification requested1 linked violation
April 13, 2025State Violation/Reminder Notice1 linked violation
April 13, 2025State Violation/Reminder Notice1 linked violation
June 6, 2024State Public Notification received1 linked violation
June 6, 2024State Public Notification received1 linked violation
April 3, 2024State Public Notification received1 linked violation
September 19, 2023State Compliance achieved3 linked violations
July 11, 2023State Public Notification requested1 linked violation
July 11, 2023State Violation/Reminder Notice1 linked violation
July 11, 2023State Violation/Reminder Notice1 linked violation
July 11, 2023State Public Notification requested1 linked violation
April 11, 2023State Public Notification requested1 linked violation
April 11, 2023State Violation/Reminder Notice1 linked violation
January 24, 2022State Compliance achieved1 linked violation
January 19, 2022State Violation/Reminder Notice1 linked violation
July 29, 2020State Compliance achieved1 linked violation
July 10, 2020State Violation/Reminder Notice1 linked violation
September 28, 2018State Compliance achieved1 linked violation
September 20, 2018State Violation/Reminder Notice1 linked violation
November 24, 2010State Compliance achieved1 linked violation
October 6, 2010State Violation/Reminder Notice1 linked violation
July 13, 2006State Compliance achieved1 linked violation
June 23, 2006State Public Notification received1 linked violation
January 4, 2006State Violation/Reminder Notice1 linked violation
January 4, 2006State Public Notification requested1 linked violation
September 29, 2004State Compliance achieved1 linked violation
July 1, 2004State Violation/Reminder Notice1 linked violation
January 27, 1997State Compliance achieved2 linked violations
September 9, 1991State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
August 31, 1991State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
August 31, 1991State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
December 30, 1989State Violation/Reminder Notice1 linked violation

Common questions

Is MCLEANSBORO required to publish a Consumer Confidence Report?: Yes. MCLEANSBORO 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 MCLEANSBORO’s next Consumer Confidence Report due?: MCLEANSBORO’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does MCLEANSBORO have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show 1 open health-based violation for MCLEANSBORO, alongside 5 other open items.
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

BARROW, JUSTIN

618-643-2723

MCLEANSBORO, IL 62859