Is ATWOOD required to publish a Consumer Confidence Report?

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

ATWOOD’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.

ATWOOD, IL · Douglas County

ATWOOD Water System

Consumer Confidence Report status

ATWOOD 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 ATWOOD.

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): IL0414060
System type: Community Water System
Population served: 1,155
Service connections: 554
Ownership: local government
Water source: groundwater (wells)

ATWOOD is one of 773 community water systems in Illinois in the 501 to 3,300 people size category, serving 1,155 people from groundwater.

As of August 1, 2026, its federal record holds 9 entries between 1977 and 2024, all of which EPA lists as closed.

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

Violation history

Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
August 1, 2024 – August 31, 2024
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2024 – September 30, 2024
Resolved
Water Quality Parameter M/R
—
Lead and Copper Rule
July 1, 2021 – December 31, 2021
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2012 – September 30, 2012
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 2010 – July 31, 2010
Resolved
OCCT/SOWT Study/Recommendation
Health-based
Lead and Copper Rule
January 1, 1994 – February 17, 1995
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
April 1, 1993 – April 30, 1993
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
March 1, 1993 – March 31, 1993
Archived
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
August 1, 2024 – August 31, 2024	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2021 – December 31, 2021	Water Quality Parameter M/R	Lead and Copper Rule	—	Resolved
July 1, 2012 – September 30, 2012	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2010 – July 31, 2010	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
January 1, 1994 – February 17, 1995	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Health-based	Resolved
April 1, 1993 – April 30, 1993	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
March 1, 1993 – March 31, 1993	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
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

June 9, 2025State Public Notification received2 linked violations
September 25, 2024State Violation/Reminder Notice2 linked violations
September 25, 2024State Public Notification requested2 linked violations
September 25, 2024State Public Notification requested2 linked violations
June 3, 2022State Public Notification received1 linked violation
January 18, 2022State Compliance achieved2 linked violations
January 18, 2022State Public Notification requested1 linked violation
January 18, 2022State Violation/Reminder Notice4 linked violations
October 23, 2012State Compliance achieved1 linked violation
October 16, 2012State Violation/Reminder Notice2 linked violations
August 31, 2010State Public Notification received1 linked violation
August 16, 2010State Public Notification requested1 linked violation
August 16, 2010State Violation/Reminder Notice1 linked violation
August 11, 2010State Compliance achieved1 linked violation
February 17, 1995State Compliance achieved1 linked violation
June 5, 1993State Public Notification requested1 linked violation
June 5, 1993State Violation/Reminder Notice1 linked violation
June 3, 1993State Public Notification received1 linked violation
April 30, 1993State Public Notification received1 linked violation
April 29, 1993State Public Notification requested1 linked violation
April 29, 1993State Violation/Reminder Notice1 linked violation
December 5, 1992State Public Notification requested1 linked violation
December 5, 1992State Violation/Reminder Notice1 linked violation
October 31, 1992State Public Notification requested1 linked violation
October 31, 1992State Violation/Reminder Notice1 linked violation

Common questions

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

MERCER, JEFF

217-578-2512

ATWOOD, IL 61913