Is HAZELWOOD 4TH ADDITION required to publish a Consumer Confidence Report?

Yes. HAZELWOOD 4TH ADDITION 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 HAZELWOOD 4TH ADDITION’s next Consumer Confidence Report due?

HAZELWOOD 4TH ADDITION’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.

GENESEO, IL · Henry County

HAZELWOOD 4TH ADDITION Water System

Consumer Confidence Report status

HAZELWOOD 4TH ADDITION 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 3 items for HAZELWOOD 4TH ADDITION that are 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): IL0735350
System type: Community Water System
Population served: 140
Service connections: 50
Ownership: privately owned
Water source: groundwater (wells)

HAZELWOOD 4TH ADDITION is one of 1,572 community water systems in Illinois in the 500 or fewer people size category, serving 140 people from groundwater.

As of August 1, 2026, its federal record holds 10 entries between 1977 and 2025, of which 3 remain open; none are health-based.

Of the 10, 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 Consumer Confidence Rule, the Lead and Copper Rule, and the Stage 2 Disinfectants and Disinfection Byproducts Rule.

Violation history

Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2025
Unaddressed
Lead Consumer Notice
—
Lead and Copper Rule
April 1, 2025
Unaddressed
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2024
Unaddressed
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2024 – June 30, 2025
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2021 – December 31, 2023
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
December 30, 2020 – January 22, 2021
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 2007 – August 31, 2007
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2007 – September 10, 2007
Resolved
OCCT/SOWT Treatment Installation/Demonstration
Health-based
Lead and Copper Rule
July 1, 1998 – March 27, 2001
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
June 30, 1977 – June 29, 1981
Archived

Unaddressed no corrective action on record yetResolved 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, 2025	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Unaddressed
April 1, 2025	Lead Consumer Notice	Lead and Copper Rule	—	Unaddressed
July 1, 2024	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Unaddressed
July 1, 2024 – June 30, 2025	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2021 – December 31, 2023	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
December 30, 2020 – January 22, 2021	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
August 1, 2007 – August 31, 2007	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2007 – September 10, 2007	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 1998 – March 27, 2001	OCCT/SOWT Treatment Installation/Demonstration	Lead and Copper Rule	Health-based	Resolved
June 30, 1977 – June 29, 1981	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived

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

Enforcement actions

September 22, 2025State Violation/Reminder Notice1 linked violation
July 16, 2025State Violation/Reminder Notice1 linked violation
June 30, 2025State Compliance achieved1 linked violation
March 26, 2025State Violation/Reminder Notice2 linked violations
October 4, 2024State Public Notification received1 linked violation
August 13, 2024State Compliance achieved1 linked violation
October 11, 2023State Violation/Reminder Notice1 linked violation
October 11, 2023State Public Notification requested1 linked violation
January 22, 2021State Compliance achieved1 linked violation
January 6, 2021State Violation/Reminder Notice1 linked violation
March 1, 2008State Compliance achieved1 linked violation
September 18, 2007State Violation/Reminder Notice1 linked violation
September 17, 2007State Violation/Reminder Notice1 linked violation
September 10, 2007State Compliance achieved1 linked violation
January 12, 2007State Violation/Reminder Notice1 linked violation
March 27, 2001State Compliance achieved1 linked violation

Common questions

Is HAZELWOOD 4TH ADDITION required to publish a Consumer Confidence Report?: Yes. HAZELWOOD 4TH ADDITION 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 HAZELWOOD 4TH ADDITION’s next Consumer Confidence Report due?: HAZELWOOD 4TH ADDITION’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does HAZELWOOD 4TH ADDITION have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show 3 items for HAZELWOOD 4TH ADDITION that are 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

KELLEY, KEVIN

309-944-6447

GENESEO, IL 61254