Is VIENNA CORRECTIONAL CENTER required to publish a Consumer Confidence Report?

Yes. VIENNA CORRECTIONAL CENTER 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 VIENNA CORRECTIONAL CENTER’s next Consumer Confidence Report due?

VIENNA CORRECTIONAL CENTER’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.

VIENNA, IL · Johnson County

VIENNA CORRECTIONAL CENTER Water System

Consumer Confidence Report status

VIENNA CORRECTIONAL CENTER 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 VIENNA CORRECTIONAL CENTER.

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): IL0875510
System type: Community Water System
Population served: 501
Service connections: 1
Ownership: state government
Water source: surface water (rivers, lakes, or reservoirs)

VIENNA CORRECTIONAL CENTER is one of 773 community water systems in Illinois in the 501 to 3,300 people size category, serving 501 people from surface water.

As of August 1, 2026, its federal record holds 9 entries between 1977 and 2023, all of which EPA lists as closed. Nothing has been added since 2023.

Of the 9, 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 Stage 1 Disinfectants and Disinfection Byproducts Rule, the Total Coliform Rules, and the Lead and Copper Rule.

Violation history

Monitoring and Reporting (DBP)
—
Chlorite
October 1, 2023 – October 31, 2023
Resolved
Monitoring and Reporting (DBP)
—
CARBON, TOTAL
July 1, 2022 – September 14, 2022
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2020 – December 28, 2020
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2008 – June 30, 2008
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
January 1, 2005 – March 15, 2005
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Chlorite
December 1, 2004 – December 31, 2004
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
March 1, 1999 – March 31, 1999
Archived
Public Education
Health-based
Lead and Copper Rule
January 1, 1994 – March 2, 1995
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
October 1, 2023 – October 31, 2023	Monitoring and Reporting (DBP)	Chlorite	—	Resolved
July 1, 2022 – September 14, 2022	Monitoring and Reporting (DBP)	CARBON, TOTAL	—	Resolved
October 1, 2020 – December 28, 2020	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2008 – June 30, 2008	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2005 – March 15, 2005	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
December 1, 2004 – December 31, 2004	Maximum Contaminant Level Violation, Average	Chlorite	Health-based	Resolved
March 1, 1999 – March 31, 1999	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
January 1, 1994 – March 2, 1995	Public Education	Lead and Copper Rule	Health-based	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

February 1, 2024State Compliance achieved1 linked violation
January 24, 2024State Public Notification received1 linked violation
January 16, 2024State Public Notification requested1 linked violation
January 16, 2024State Violation/Reminder Notice1 linked violation
October 4, 2023State Public Notification received1 linked violation
September 27, 2022State Public Notification requested1 linked violation
September 27, 2022State Violation/Reminder Notice1 linked violation
September 14, 2022State Compliance achieved1 linked violation
December 28, 2020State Compliance achieved1 linked violation
December 14, 2020State Violation/Reminder Notice1 linked violation
July 22, 2008State Compliance achieved1 linked violation
July 17, 2008State Violation/Reminder Notice1 linked violation
June 14, 2007State Compliance achieved1 linked violation
August 24, 2006State Violation/Reminder Notice1 linked violation
October 21, 2005State Violation/Reminder Notice1 linked violation
March 15, 2005State Compliance achieved2 linked violations
March 8, 2005State Public Notification received1 linked violation
February 25, 2005State Intentional no-action1 linked violation
February 9, 2005State Violation/Reminder Notice1 linked violation
February 9, 2005State Public Notification requested1 linked violation
January 17, 2005State Compliance achieved1 linked violation
January 13, 2005State Public Notification received1 linked violation
May 15, 1999State Violation/Reminder Notice1 linked violation
May 15, 1999State Public Notification requested1 linked violation
March 2, 1995State Compliance achieved1 linked violation

Common questions

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

HARP, RUSSEL

618-658-8371

VIENNA, IL 62995