Is ILLINOIS STATE UNIVERSITY-NORMAL required to publish a Consumer Confidence Report?

Yes. ILLINOIS STATE UNIVERSITY-NORMAL 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 ILLINOIS STATE UNIVERSITY-NORMAL’s next Consumer Confidence Report due?

ILLINOIS STATE UNIVERSITY-NORMAL’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.

NORMAL, IL · McLean County

ILLINOIS STATE UNIVERSITY-NORMAL Water System

Consumer Confidence Report status

ILLINOIS STATE UNIVERSITY-NORMAL 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 ILLINOIS STATE UNIVERSITY-NORMAL.

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): IL1135510
System type: Community Water System
Population served: 6,600
Service connections: 100
Ownership: state government
Water source: groundwater (wells)

ILLINOIS STATE UNIVERSITY-NORMAL is one of 248 community water systems in Illinois in the 3,301 to 10,000 people size category, serving 6,600 people from groundwater.

As of August 1, 2026, its federal record holds 16 entries between 1977 and 2023, all of which EPA lists as closed. Nothing has been added since 2023.

Of the 16, 12 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 Lead and Copper Rule, and the Stage 1 Disinfectants and Disinfection Byproducts Rule.

Violation history

Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
November 1, 2023 – November 30, 2023
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2023 – December 31, 2023
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2023 – July 3, 2024
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
December 30, 2022 – November 14, 2025
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2017 – May 29, 2018
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2013 – March 31, 2013
Resolved
OCCT/SOWT Study/Recommendation
Health-based
Lead and Copper Rule
August 1, 1995 – September 6, 1996
Resolved
OCCT/SOWT Study/Recommendation
Health-based
Lead and Copper Rule
January 12, 1995 – September 6, 1996
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
December 1, 1994 – December 31, 1994
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
June 1, 1994 – June 30, 1994
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
April 1, 1994 – April 30, 1994
Archived
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
April 1, 1993 – January 1, 1994
Resolved
Monitoring, Regular
—
Asbestos
January 1, 1993 – December 31, 1995
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
October 1, 1992 – October 31, 1992
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
February 1, 1991 – February 28, 1991
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
November 1, 2023 – November 30, 2023	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
October 1, 2023 – December 31, 2023	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2023 – July 3, 2024	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
December 30, 2022 – November 14, 2025	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
July 1, 2017 – May 29, 2018	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
January 1, 2013 – March 31, 2013	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
August 1, 1995 – September 6, 1996	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Health-based	Resolved
January 12, 1995 – September 6, 1996	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Health-based	Resolved
December 1, 1994 – December 31, 1994	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
June 1, 1994 – June 30, 1994	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
April 1, 1994 – April 30, 1994	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
April 1, 1993 – January 1, 1994	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
January 1, 1993 – December 31, 1995	Monitoring, Regular	Asbestos	—	Resolved
October 1, 1992 – October 31, 1992	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
February 1, 1991 – February 28, 1991	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	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

November 14, 2025State Compliance achieved1 linked violation
December 13, 2024State Public Notification received1 linked violation
December 13, 2024State Public Notification received1 linked violation
July 3, 2024State Compliance achieved1 linked violation
January 2, 2024State Compliance achieved1 linked violation
January 2, 2024State Compliance achieved1 linked violation
December 18, 2023State Public Notification requested1 linked violation
December 18, 2023State Public Notification requested1 linked violation
December 18, 2023State Violation/Reminder Notice1 linked violation
December 18, 2023State Violation/Reminder Notice1 linked violation
December 3, 2023State Violation/Reminder Notice1 linked violation
January 24, 2023State Violation/Reminder Notice1 linked violation
May 29, 2018State Compliance achieved1 linked violation
August 25, 2017State Violation/Reminder Notice1 linked violation
April 22, 2013State Compliance achieved1 linked violation
April 17, 2013State Violation/Reminder Notice1 linked violation
October 6, 2005State Compliance achieved1 linked violation
September 8, 2005State Violation/Reminder Notice1 linked violation
October 5, 1997State Public Notification requested1 linked violation
October 5, 1997State Violation/Reminder Notice1 linked violation
January 30, 1997State Compliance achieved1 linked violation
September 29, 1996State Public Notification requested1 linked violation
September 29, 1996State Violation/Reminder Notice1 linked violation
September 6, 1996State Compliance achieved2 linked violations
January 1, 1996State Compliance achieved1 linked violation
November 13, 1995State Public Notification requested1 linked violation
November 13, 1995State Violation/Reminder Notice1 linked violation
July 1, 1995State Public Notification requested1 linked violation
July 1, 1995State Violation/Reminder Notice1 linked violation
May 4, 1995State Public Notification requested1 linked violation
May 4, 1995State Violation/Reminder Notice1 linked violation
March 5, 1995State Violation/Reminder Notice1 linked violation
March 5, 1995State Public Notification requested1 linked violation
September 3, 1994State Violation/Reminder Notice1 linked violation
September 3, 1994State Violation/Reminder Notice1 linked violation
September 3, 1994State Public Notification requested1 linked violation
June 25, 1994State Public Notification requested1 linked violation
June 25, 1994State Violation/Reminder Notice1 linked violation
June 25, 1994State Public Notification requested1 linked violation
June 15, 1994State Public Notification received1 linked violation
June 15, 1994State Public Notification received1 linked violation
March 13, 1994State Violation/Reminder Notice1 linked violation
March 13, 1994State Public Notification requested1 linked violation
March 13, 1994State Public Notification requested1 linked violation
March 13, 1994State Violation/Reminder Notice1 linked violation
January 8, 1994State Violation/Reminder Notice1 linked violation
January 8, 1994State Public Notification requested1 linked violation
January 8, 1994State Violation/Reminder Notice1 linked violation
January 8, 1994State Public Notification requested1 linked violation
January 1, 1994State Compliance achieved1 linked violation
December 11, 1993State Public Notification requested1 linked violation
December 11, 1993State Violation/Reminder Notice1 linked violation
December 11, 1993State Public Notification requested1 linked violation
October 18, 1993State Public Notification received1 linked violation
October 18, 1993State Public Notification received1 linked violation
October 15, 1993State Compliance achievedgeneral compliance action — not tied to a specific violation on record
December 12, 1992State Violation/Reminder Notice1 linked violation
December 12, 1992State Public Notification requested1 linked violation
December 9, 1992State Public Notification received1 linked violation
April 11, 1991State Violation/Reminder Notice1 linked violation
April 11, 1991State Public Notification requested1 linked violation
March 17, 1991State Public Notification requested1 linked violation
March 17, 1991State Violation/Reminder Notice1 linked violation
March 7, 1991State Public Notification received2 linked violations
July 14, 1990State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
July 14, 1990State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
May 5, 1989State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
January 14, 1989State Public Notification requested2 linked violations
November 28, 1988State Public Notification received2 linked violations

Common questions

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

KANE, DANIEL

309-438-2083

NORMAL, IL 61790