Is MINERAL required to publish a Consumer Confidence Report?

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

MINERAL’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.

MINERAL, IL · Bureau County

MINERAL Water System

Consumer Confidence Report status

MINERAL 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 MINERAL, alongside 1 other open item.

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): IL0110650
System type: Community Water System
Population served: 250
Service connections: 150
Ownership: local government
Water source: groundwater (wells)

MINERAL is one of 1,572 community water systems in Illinois in the 500 or fewer people size category, serving 250 people from groundwater.

As of August 1, 2026, its federal record holds 11 entries between 1977 and 2025, of which 1 health-based item remains open, alongside 1 other open entry.

Of the 11, 6 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 Lead and Copper Rule, the Consumer Confidence Rule, and the Radionuclides and Revised Rad Rule.

Violation history

Notification, Known or Potential LSL
—
LEAD AND COPPER RULE REVISIONS
July 2, 2025
Unaddressed
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2025 – September 29, 2025
Resolved
LSL Inventory
Health-based
LEAD AND COPPER RULE REVISIONS
October 17, 2024
Unaddressed
LSL Reporting
—
LEAD AND COPPER RULE REVISIONS
October 17, 2024 – December 12, 2025
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
April 1, 2021 – May 10, 2021
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
September 29, 2020 – July 28, 2021
Resolved
OCCT/SOWT Study/Recommendation
Health-based
Lead and Copper Rule
April 1, 2019 – February 3, 2020
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2014 – July 31, 2014
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2013 – July 28, 2013
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
January 2, 2010 – March 8, 2010
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
June 30, 1977 – June 29, 1981
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
July 2, 2025	Notification, Known or Potential LSL	LEAD AND COPPER RULE REVISIONS	—	Unaddressed
July 1, 2025 – September 29, 2025	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
October 17, 2024	LSL Inventory	LEAD AND COPPER RULE REVISIONS	Health-based	Unaddressed
October 17, 2024 – December 12, 2025	LSL Reporting	LEAD AND COPPER RULE REVISIONS	—	Resolved
April 1, 2021 – May 10, 2021	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
September 29, 2020 – July 28, 2021	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
April 1, 2019 – February 3, 2020	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Health-based	Resolved
July 1, 2014 – July 31, 2014	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2013 – July 28, 2013	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 2, 2010 – March 8, 2010	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
June 30, 1977 – June 29, 1981	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	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

December 12, 2025State Public Notification received2 linked violations
July 22, 2025State Public Notification requested4 linked violations
July 3, 2025State Violation/Reminder Notice4 linked violations
July 2, 2025State Violation/Reminder Notice4 linked violations
May 25, 2021State Violation/Reminder Notice5 linked violations
May 10, 2021State Compliance achieved5 linked violations
February 3, 2020State Compliance achieved5 linked violations
February 3, 2020State Compliance achieved5 linked violations
August 28, 2019State Formal Notice of Violation issued4 linked violations
April 3, 2019State Violation/Reminder Notice16 linked violations
July 28, 2013State Compliance achieved2 linked violations
July 25, 2013State Violation/Reminder Notice2 linked violations
March 8, 2010State Compliance achieved4 linked violations
January 12, 2010State Violation/Reminder Notice4 linked violations
December 4, 2007State Compliance achieved5 linked violations
November 28, 2007State Violation/Reminder Notice1 linked violation
June 3, 1989State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
June 3, 1989State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record

Common questions

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

EDEN, LINDSAY

309-714-4745

MINERAL, IL 61344