Is STEWARDSON required to publish a Consumer Confidence Report?

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

STEWARDSON’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.

STEWARDSON, IL · Shelby County

STEWARDSON Water System

Consumer Confidence Report status

STEWARDSON 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 STEWARDSON.

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): IL1730400
System type: Community Water System
Population served: 734
Service connections: 350
Ownership: local government
Water source: groundwater (wells)

STEWARDSON is one of 773 community water systems in Illinois in the 501 to 3,300 people size category, serving 734 people from groundwater.

As of August 1, 2026, its federal record holds 6 entries between 1977 and 2023, all of which EPA lists as closed. Nothing has been added since 2023.

Of the 6, 5 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 Total Coliform Rules, the Stage 2 Disinfectants and Disinfection Byproducts Rule, and the Stage 1 Disinfectants and Disinfection Byproducts Rule.

Violation history

Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
October 1, 2023 – December 31, 2023
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
May 1, 2020 – May 31, 2020
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2020 – June 19, 2020
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
August 1, 1995 – August 31, 1995
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 1995 – July 31, 1995
Archived
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
October 1, 2023 – December 31, 2023	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
May 1, 2020 – May 31, 2020	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
April 1, 2020 – June 19, 2020	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
August 1, 1995 – August 31, 1995	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
July 1, 1995 – July 31, 1995	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
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

March 7, 2024State Compliance achieved1 linked violation
May 24, 2021State Public Notification received2 linked violations
June 19, 2020State Compliance achieved3 linked violations
June 11, 2020State Violation/Reminder Notice2 linked violations
June 11, 2020State Violation/Reminder Notice2 linked violations
November 11, 1995State Public Notification requested1 linked violation
November 11, 1995State Violation/Reminder Notice1 linked violation
October 31, 1995State Public Notification received1 linked violation
October 8, 1995State Public Notification requested1 linked violation
October 2, 1995State Public Notification received1 linked violation

Common questions

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

LANKOW, GENE

217-682-5710

STEWARDSON, IL 62463