Is KAHO PUBLIC WATER DISTRICT required to publish a Consumer Confidence Report?

Yes. KAHO PUBLIC WATER DISTRICT 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 KAHO PUBLIC WATER DISTRICT’s next Consumer Confidence Report due?

KAHO PUBLIC WATER DISTRICT’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. OLIVE, IL · Macoupin County

KAHO PUBLIC WATER DISTRICT Water System

Consumer Confidence Report status

KAHO PUBLIC WATER DISTRICT 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 1 item for KAHO PUBLIC WATER DISTRICT that is open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.

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): IL1170030
System type: Community Water System
Population served: 785
Service connections: 314
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

KAHO PUBLIC WATER DISTRICT is one of 773 community water systems in Illinois in the 501 to 3,300 people size category, serving 785 people from surface water.

As of August 1, 2026, its federal record holds 9 entries between 1994 and 2025, of which 1 remains open; none are health-based.

Of the 9, 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, synthetic organic chemicals, and the Total Coliform Rules.

Violation history

Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
December 1, 2025 – December 31, 2025
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
November 1, 2025 – November 30, 2025
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2025
Unaddressed
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
October 1, 2025 – October 31, 2025
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Atrazine
April 1, 1997 – June 30, 1997
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Atrazine
October 1, 1996 – December 31, 1996
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Atrazine
April 1, 1996 – June 30, 1996
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 1994 – August 31, 1994
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 1994 – July 31, 1994
Archived

Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yetArchived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
December 1, 2025 – December 31, 2025	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
November 1, 2025 – November 30, 2025	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
October 1, 2025	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Unaddressed
October 1, 2025 – October 31, 2025	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
April 1, 1997 – June 30, 1997	Maximum Contaminant Level Violation, Average	Atrazine	Health-based	Resolved
October 1, 1996 – December 31, 1996	Maximum Contaminant Level Violation, Average	Atrazine	Health-based	Resolved
April 1, 1996 – June 30, 1996	Maximum Contaminant Level Violation, Average	Atrazine	Health-based	Resolved
August 1, 1994 – August 31, 1994	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
July 1, 1994 – July 31, 1994	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived

Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yetArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

February 16, 2026State Public Notification received1 linked violation
February 10, 2026State Compliance achieved3 linked violations
January 21, 2026State Public Notification requested1 linked violation
January 21, 2026State Violation/Reminder Notice1 linked violation
January 9, 2026State Public Notification received1 linked violation
December 30, 2025State Public Notification received1 linked violation
December 22, 2025State Public Notification requested1 linked violation
December 22, 2025State Violation/Reminder Notice1 linked violation
November 25, 2025State Public Notification requested1 linked violation
November 25, 2025State Violation/Reminder Notice3 linked violations
October 21, 2025State Public Notification requested1 linked violation
October 21, 2025State Violation/Reminder Notice1 linked violation
September 24, 1997State Compliance achieved6 linked violations
September 23, 1997State Public Notification requested1 linked violation
September 23, 1997State Violation/Reminder Notice1 linked violation
July 1, 1997State Violation/Reminder Notice1 linked violation
July 1, 1997State Public Notification requested1 linked violation
June 3, 1997State Public Notification received1 linked violation
February 10, 1997State Public Notification received1 linked violation
January 2, 1997State Violation/Reminder Notice7 linked violations
January 2, 1997State Public Notification requested1 linked violation
January 1, 1997State Public Notification requested1 linked violation
January 1, 1997State Violation/Reminder Notice1 linked violation
October 21, 1996State Public Notification received1 linked violation
October 1, 1996State Public Notification requested1 linked violation
October 1, 1996State Violation/Reminder Notice1 linked violation
July 4, 1996State Public Notification received1 linked violation
July 1, 1996State Public Notification requested1 linked violation
July 1, 1996State Violation/Reminder Notice1 linked violation
September 24, 1995State Public Notification requested1 linked violation
September 24, 1995State Violation/Reminder Notice1 linked violation
August 26, 1995State Violation/Reminder Notice1 linked violation
August 26, 1995State Public Notification requested1 linked violation
October 22, 1994State Violation/Reminder Notice1 linked violation
October 22, 1994State Public Notification requested1 linked violation
September 26, 1994State Public Notification received1 linked violation
September 25, 1994State Violation/Reminder Notice2 linked violations
September 25, 1994State Public Notification requested2 linked violations

Common questions

Is KAHO PUBLIC WATER DISTRICT required to publish a Consumer Confidence Report?: Yes. KAHO PUBLIC WATER DISTRICT 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 KAHO PUBLIC WATER DISTRICT’s next Consumer Confidence Report due?: KAHO PUBLIC WATER DISTRICT’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does KAHO PUBLIC WATER DISTRICT have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show 1 item for KAHO PUBLIC WATER DISTRICT that is open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.
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

RETTIG, KAREN

217-999-3019

MT. OLIVE, IL 62069