Is CARBONDALE required to publish a Consumer Confidence Report?

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

CARBONDALE’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.

CARBONDALE, IL · Jackson County

CARBONDALE Water System

Consumer Confidence Report status

CARBONDALE 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 CARBONDALE.

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): IL0770150
System type: Community Water System
Population served: 22,107
Service connections: 7,134
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

CARBONDALE is one of 225 community water systems in Illinois in the 10,001 to 100,000 people size category, serving 22,107 people from surface water.

As of August 1, 2026, its federal record holds 11 entries between 1977 and 2025, all of which EPA lists as closed.

Of the 11, 3 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 Surface Water Treatment Rules, the Stage 1 Disinfectants and Disinfection Byproducts Rule, and the Public Notice Rule and Revised PN Rule.

Violation history

Treatment Technique (SWTR and GWR)
Health-based
Long Term 2 Enhanced Surface Water Treatment Rule
December 1, 2025 – December 31, 2025
Archived
Public Notification Violation for NPDWR Violation
—
Public Notice
August 27, 2024 – August 30, 2024
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
July 1, 2024 – September 30, 2024
Resolved
Monitoring and Reporting (DBP)
—
CARBON, TOTAL
July 1, 2024 – September 10, 2024
Resolved
Monitoring and Reporting (DBP)
—
CARBON, TOTAL
July 1, 2024 – September 10, 2024
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
April 1, 2024 – June 30, 2024
Resolved
Single Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
June 1, 2018 – June 30, 2018
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
May 1, 2009 – May 31, 2009
Resolved
Single Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
May 1, 2009 – May 31, 2009
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
February 1, 1994 – February 28, 1994
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
June 30, 1977 – June 29, 1981
Archived

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

Period	Violation	Contaminant / rule	Health-based	Status
December 1, 2025 – December 31, 2025	Treatment Technique (SWTR and GWR)	Long Term 2 Enhanced Surface Water Treatment Rule	Health-based	Archived
August 27, 2024 – August 30, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 1, 2024 – September 30, 2024	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
July 1, 2024 – September 10, 2024	Monitoring and Reporting (DBP)	CARBON, TOTAL	—	Resolved
July 1, 2024 – September 10, 2024	Monitoring and Reporting (DBP)	CARBON, TOTAL	—	Resolved
April 1, 2024 – June 30, 2024	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
June 1, 2018 – June 30, 2018	Single Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
May 1, 2009 – May 31, 2009	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
May 1, 2009 – May 31, 2009	Single Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
February 1, 1994 – February 28, 1994	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
June 30, 1977 – June 29, 1981	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived

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

Enforcement actions

February 25, 2026State Public Notification requested2 linked violations
October 30, 2024State Violation/Reminder Notice2 linked violations
September 19, 2024State Violation/Reminder Notice2 linked violations
August 30, 2024State Public Notification received2 linked violations
July 17, 2024State Violation/Reminder Notice2 linked violations
June 19, 2018State Formal Notice of Violation issued2 linked violations
June 5, 2018State Violation/Reminder Notice1 linked violation
June 5, 2018State Public Notification requested2 linked violations
July 10, 2009State Compliance achieved3 linked violations
June 23, 2009State Violation/Reminder Notice1 linked violation
June 23, 2009State Public Notification requested1 linked violation
June 23, 2009State Public Notification requested1 linked violation
March 28, 1994State Public Notification requested1 linked violation
March 28, 1994State Violation/Reminder Notice1 linked violation
March 10, 1994State Public Notification received1 linked violation
March 10, 1994State Public Notification received3 linked violations
August 1, 1993State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
August 1, 1993State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
March 1, 1993State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
March 1, 1993State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record

Common questions

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

HARRISON, ANTHONY R.

618-457-3240

CARBONDALE, IL 62903