Is WINDWOOD WATER SYSTEM, INC. required to publish a Consumer Confidence Report?

Yes. WINDWOOD WATER SYSTEM, INC. 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 WINDWOOD WATER SYSTEM, INC.’s next Consumer Confidence Report due?

WINDWOOD WATER SYSTEM, INC.’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.

GALESBURG, IL · Knox County

WINDWOOD WATER SYSTEM, INC. Water System

Consumer Confidence Report status

WINDWOOD WATER SYSTEM, INC. 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 WINDWOOD WATER SYSTEM, INC. 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): IL0955040
System type: Community Water System
Population served: 185
Service connections: 74
Ownership: privately owned
Water source: groundwater (wells)

WINDWOOD WATER SYSTEM, INC. is one of 1,572 community water systems in Illinois in the 500 or fewer people size category, serving 185 people from groundwater.

As of August 1, 2026, its federal record holds 6 entries between 1977 and 2025, of which 1 remains open; none are health-based.

Of the 6, 4 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 Total Coliform Rules, and the Lead and Copper Rule.

Violation history

Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2025
Unaddressed
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
November 1, 2008 – November 30, 2008
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
August 24, 2006 – October 25, 2006
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
July 1, 1997 – July 31, 1997
Archived
Water Quality Parameter M/R
—
Lead and Copper Rule
October 1, 1993 – March 31, 1994
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
November 1, 2008 – November 30, 2008	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Resolved
August 24, 2006 – October 25, 2006	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 1997 – July 31, 1997	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
October 1, 1993 – March 31, 1994	Water Quality Parameter M/R	Lead and Copper Rule	—	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

August 20, 2025State Violation/Reminder Notice1 linked violation
December 18, 2009State Public Notification received1 linked violation
June 1, 2009State Compliance achieved1 linked violation
December 16, 2008State Public Notification requested1 linked violation
December 16, 2008State Violation/Reminder Notice1 linked violation
March 16, 2007State Public Notification received1 linked violation
October 25, 2006State Compliance achieved1 linked violation
August 24, 2006State Violation/Reminder Notice1 linked violation
January 31, 2006State Compliance achieved1 linked violation
January 19, 2006State Violation/Reminder Notice1 linked violation
January 19, 2006State Public Notification requested1 linked violation
September 21, 1997State Public Notification requested1 linked violation
September 21, 1997State Violation/Reminder Notice1 linked violation
July 1, 1995State Compliance achieved1 linked violation
March 5, 1990State Public Notification received2 linked violations
February 3, 1990State Public Notification requested2 linked violations
February 3, 1990State Violation/Reminder Notice2 linked violations
November 4, 1989State Violation/Reminder Notice1 linked violation
July 8, 1989State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
July 8, 1989State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
December 10, 1988State Violation/Reminder Notice1 linked violation
December 10, 1988State Public Notification requested1 linked violation
October 9, 1988State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
September 30, 1981State Public Notification received602 linked violations

Common questions

Is WINDWOOD WATER SYSTEM, INC. required to publish a Consumer Confidence Report?: Yes. WINDWOOD WATER SYSTEM, INC. 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 WINDWOOD WATER SYSTEM, INC.’s next Consumer Confidence Report due?: WINDWOOD WATER SYSTEM, INC.’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does WINDWOOD WATER SYSTEM, INC. have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show 1 item for WINDWOOD WATER SYSTEM, INC. 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

WILSON, JANIE

309-299-2698

GALESBURG, IL 61401