Is MOUNT AUBURN required to publish a Consumer Confidence Report?

Yes. MOUNT AUBURN 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 MOUNT AUBURN’s next Consumer Confidence Report due?

MOUNT AUBURN’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.

MT. AUBURN, IL · Christian County

MOUNT AUBURN Water System

Consumer Confidence Report status

MOUNT AUBURN 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 MOUNT AUBURN.

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): IL0210350
System type: Community Water System
Population served: 480
Service connections: 243
Ownership: local government
Water source: groundwater (wells)

MOUNT AUBURN is one of 1,572 community water systems in Illinois in the 500 or fewer people size category, serving 480 people from groundwater.

As of August 1, 2026, its federal record holds 2 entries between 1977 and 2013, all of which EPA lists as closed. Nothing has been added since 2013.

All 2 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 1 Disinfectants and Disinfection Byproducts Rule and the Radionuclides and Revised Rad Rule.

Violation history

Monitoring and Reporting (DBP)
—
Chloramine
July 1, 2013 – August 21, 2013
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 1, 2013 – August 21, 2013	Monitoring and Reporting (DBP)	Chloramine	—	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

July 30, 2024State Public Notification received2 linked violations
May 8, 2024State Administrative/Compliance Order without penalty issued2 linked violations
April 11, 2024State Public Notification requested2 linked violations
January 12, 2024State Public Notification requested2 linked violations
December 28, 2023State Formal Notice of Violation issued2 linked violations
December 4, 2023State Public Notification requested2 linked violations
August 14, 2013State Violation/Reminder Notice2 linked violations
July 10, 2007State Public Notification received4 linked violations
October 15, 2001State Violation/Reminder Notice3 linked violations
October 15, 2001State Public Notification requested4 linked violations
October 23, 1993State Public Notification requested1 linked violation
October 23, 1993State Violation/Reminder Notice1 linked violation
October 12, 1993State Public Notification received1 linked violation
June 2, 1990State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
June 2, 1990State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record

Common questions

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

SAULSBERRY, CHARLENE

217-827-6852

MT. AUBURN, IL 62547