Is HAVANA required to publish a Consumer Confidence Report?

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

HAVANA’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.

HAVANA, IL · Mason County

HAVANA Water System

Consumer Confidence Report status

HAVANA 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 HAVANA.

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): IL1250200
System type: Community Water System
Population served: 2,963
Service connections: 1,472
Ownership: local government
Water source: groundwater (wells)

HAVANA is one of 773 community water systems in Illinois in the 501 to 3,300 people size category, serving 2,963 people from groundwater.

As of August 1, 2026, its federal record holds 7 entries between 1977 and 2025, all of which EPA lists as closed.

Of the 7, 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 Total Coliform Rules, and the Consumer Confidence Rule.

Violation history

Notification, Known or Potential LSL
—
LEAD AND COPPER RULE REVISIONS
July 2, 2025 – January 1, 2026
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
December 30, 2020 – January 21, 2021
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2011 – July 6, 2011
Resolved
Monitoring, Repeat Minor (TCR)
—
Coliform (TCR)
February 1, 2003 – February 28, 2003
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
July 1, 1999 – July 31, 1999
Archived
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 1996 – January 6, 1997
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
June 30, 1977 – June 29, 1981
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 2, 2025 – January 1, 2026	Notification, Known or Potential LSL	LEAD AND COPPER RULE REVISIONS	—	Resolved
December 30, 2020 – January 21, 2021	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
July 1, 2011 – July 6, 2011	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
February 1, 2003 – February 28, 2003	Monitoring, Repeat Minor (TCR)	Coliform (TCR)	—	Archived
July 1, 1999 – July 31, 1999	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
October 1, 1996 – January 6, 1997	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
June 30, 1977 – June 29, 1981	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

January 1, 2026State Compliance achieved1 linked violation
July 3, 2025State Public Notification requested1 linked violation
July 3, 2025State Violation/Reminder Notice1 linked violation
January 21, 2021State Compliance achieved1 linked violation
January 6, 2021State Violation/Reminder Notice1 linked violation
October 2, 2020State Violation/Reminder Notice1 linked violation
July 24, 2020State Compliance achieved1 linked violation
August 9, 2011State Violation/Reminder Notice1 linked violation
July 6, 2011State Compliance achieved1 linked violation
April 16, 2003State Public Notification requested1 linked violation
April 16, 2003State Violation/Reminder Notice1 linked violation
September 15, 1999State Violation/Reminder Notice1 linked violation
September 15, 1999State Public Notification requested1 linked violation
January 6, 1997State Compliance achieved1 linked violation

Common questions

Is HAVANA required to publish a Consumer Confidence Report?: Yes. HAVANA 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 HAVANA’s next Consumer Confidence Report due?: HAVANA’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does HAVANA have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for HAVANA.
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

SARFF, JAY

309-229-8632

HAVANA, IL 62644