Is MOUNDS required to publish a Consumer Confidence Report?

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

MOUNDS’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.

MOUNDS, IL · Pulaski County

MOUNDS Water System

Consumer Confidence Report status

MOUNDS 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 MOUNDS 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): IL1530150
System type: Community Water System
Population served: 1,135
Service connections: 478
Ownership: local government
Water source: groundwater (wells)

MOUNDS is one of 773 community water systems in Illinois in the 501 to 3,300 people size category, serving 1,135 people from groundwater.

As of August 1, 2026, its federal record holds 32 entries between 1977 and 2026, of which 1 remains open; none are health-based.

Of the 32, 26 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 Lead and Copper Rule, the Total Coliform Rules, and the Public Notice Rule and Revised PN Rule.

Violation history

Public Notification Violation for NPDWR Violation
—
Public Notice
January 22, 2026 – March 24, 2026
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2025
Unaddressed
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2024 – June 26, 2024
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 2023 – June 26, 2024
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2023 – June 26, 2024
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2023 – December 31, 2023
Resolved
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2023 – December 31, 2023
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
September 1, 2022 – September 30, 2022
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
August 1, 2022 – August 31, 2022
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2022 – September 30, 2022
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 2022 – June 26, 2024
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 21, 2022 – July 10, 2023
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
September 1, 2021 – August 31, 2022
Resolved
Monitoring and Reporting (DBP)
—
TTHM
September 1, 2021 – August 31, 2022
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
December 30, 2020 – January 19, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
June 12, 2015 – June 29, 2015
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
June 12, 2015 – June 29, 2015
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
May 1, 2014 – May 31, 2014
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2014 – June 13, 2014
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
March 1, 2013 – March 31, 2013
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2004 – October 24, 2004
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 2002 – July 31, 2002
Archived
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
January 1, 2001 – January 10, 2001
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
July 1, 1999 – December 31, 1999
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 1998 – July 31, 1998
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 1, 1997 – October 31, 1997
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 1997 – August 31, 1997
Archived
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
July 1, 1995 – December 31, 1995
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
February 1, 1995 – February 28, 1995
Archived
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
January 1, 1995 – December 31, 1995
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
October 1, 1993 – December 31, 1995
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
June 30, 1977 – June 29, 1981
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
January 22, 2026 – March 24, 2026	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 1, 2025	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Unaddressed
January 1, 2024 – June 26, 2024	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 1, 2023 – June 26, 2024	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 1, 2023 – June 26, 2024	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 1, 2023 – December 31, 2023	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2023 – December 31, 2023	Monitoring and Reporting (DBP)	TTHM	—	Resolved
September 1, 2022 – September 30, 2022	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
August 1, 2022 – August 31, 2022	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2022 – June 26, 2024	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 21, 2022 – July 10, 2023	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
September 1, 2021 – August 31, 2022	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
September 1, 2021 – August 31, 2022	Monitoring and Reporting (DBP)	TTHM	—	Resolved
December 30, 2020 – January 19, 2021	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
June 12, 2015 – June 29, 2015	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
June 12, 2015 – June 29, 2015	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
May 1, 2014 – May 31, 2014	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
April 1, 2014 – June 13, 2014	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
March 1, 2013 – March 31, 2013	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2004 – October 24, 2004	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2002 – July 31, 2002	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
January 1, 2001 – January 10, 2001	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
July 1, 1999 – December 31, 1999	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
July 1, 1998 – July 31, 1998	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
October 1, 1997 – October 31, 1997	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
August 1, 1997 – August 31, 1997	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
July 1, 1995 – December 31, 1995	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
February 1, 1995 – February 28, 1995	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
January 1, 1995 – December 31, 1995	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
October 1, 1993 – December 31, 1995	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
June 30, 1977 – June 29, 1981	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	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

March 30, 2026State Public Notification received1 linked violation
March 24, 2026State Compliance achieved1 linked violation
February 13, 2026State Violation/Reminder Notice1 linked violation
January 21, 2025State Violation/Reminder Notice1 linked violation
January 21, 2025State Public Notification requested1 linked violation
September 6, 2024State Compliance achieved4 linked violations
July 5, 2024State Public Notification received2 linked violations
July 5, 2024State Public Notification received1 linked violation
July 5, 2024State Public Notification received1 linked violation
July 5, 2024State Public Notification received2 linked violations
June 26, 2024State Compliance achieved4 linked violations
March 19, 2024State Administrative/Compliance Order without penalty issued2 linked violations
February 9, 2024State Formal Notice of Violation issued2 linked violations
January 16, 2024State Public Notification requested1 linked violation
January 16, 2024State Violation/Reminder Notice1 linked violation
October 11, 2023State Public Notification requested2 linked violations
October 11, 2023State Violation/Reminder Notice2 linked violations
July 13, 2023State Public Notification requested1 linked violation
July 13, 2023State Violation/Reminder Notice1 linked violation
July 10, 2023State Public Notification received1 linked violation
July 10, 2023State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
July 10, 2023State Compliance achieved1 linked violation
July 10, 2023State Public Notification received1 linked violation
July 10, 2023State Public Notification received1 linked violation
July 10, 2023State Public Notification received1 linked violation
July 10, 2023State Public Notification received1 linked violation
July 10, 2023State Public Notification received1 linked violation
July 10, 2023State Public Notification received1 linked violation
February 7, 2023State Public Notification requested1 linked violation
February 7, 2023State Violation/Reminder Notice1 linked violation
November 4, 2022State Violation/Reminder Notice1 linked violation
November 4, 2022State Public Notification requested1 linked violation
October 30, 2022State Compliance achieved2 linked violations
October 30, 2022State Compliance achieved1 linked violation
October 17, 2022State Public Notification requested1 linked violation
October 17, 2022State Public Notification requested1 linked violation
October 17, 2022State Violation/Reminder Notice1 linked violation
October 17, 2022State Violation/Reminder Notice1 linked violation
October 3, 2022State Public Notification requested1 linked violation
October 3, 2022State Public Notification requested1 linked violation
October 3, 2022State Violation/Reminder Notice1 linked violation
October 3, 2022State Violation/Reminder Notice1 linked violation
July 13, 2022State Violation/Reminder Notice1 linked violation
July 13, 2022State Public Notification requested1 linked violation
May 27, 2022State Violation/Reminder Notice1 linked violation
April 1, 2021State Compliance achievedgeneral compliance action — not tied to a specific violation on record
April 1, 2021State Compliance achievedgeneral compliance action — not tied to a specific violation on record
January 20, 2021State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
January 20, 2021State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
January 19, 2021State Compliance achieved1 linked violation
January 6, 2021State Violation/Reminder Notice1 linked violation
July 9, 2015State Public Notification received1 linked violation
July 9, 2015State Public Notification received1 linked violation
June 29, 2015State Compliance achieved1 linked violation
June 29, 2015State Compliance achieved1 linked violation
June 13, 2014State Compliance achieved2 linked violations
June 11, 2014State Public Notification requested1 linked violation
June 11, 2014State Public Notification requested1 linked violation
June 11, 2014State Violation/Reminder Notice1 linked violation
June 11, 2014State Violation/Reminder Notice1 linked violation
May 1, 2013State Public Notification received1 linked violation
May 1, 2013State Public Notification received1 linked violation
April 17, 2013State Public Notification requested1 linked violation
April 17, 2013State Violation/Reminder Notice1 linked violation
April 17, 2013State Public Notification requested1 linked violation
April 17, 2013State Violation/Reminder Notice1 linked violation
April 16, 2013State Compliance achieved2 linked violations
July 30, 2012State Compliance achieved1 linked violation
July 12, 2012State Violation/Reminder Notice1 linked violation
January 13, 2012State Compliance achieved1 linked violation
January 6, 2012State Violation/Reminder Notice1 linked violation
August 30, 2010State Public Notification received2 linked violations
March 1, 2010State Compliance achieved1 linked violation
September 17, 2009State Compliance achieved6 linked violations
September 14, 2009State Public Notification requested1 linked violation
September 14, 2009State Public Notification requested1 linked violation
September 14, 2009State Violation/Reminder Notice1 linked violation
September 14, 2009State Violation/Reminder Notice1 linked violation
October 24, 2004State Bilateral Compliance Agreement signed1 linked violation
October 24, 2004State Compliance achieved1 linked violation
August 30, 2004State Formal Notice of Violation issued1 linked violation
July 10, 2004State Violation/Reminder Notice1 linked violation
December 31, 1999State Compliance achieved1 linked violation
September 15, 1998State Public Notification requested1 linked violation
September 15, 1998State Violation/Reminder Notice1 linked violation
January 3, 1998State Violation/Reminder Notice1 linked violation
January 3, 1998State Public Notification requested1 linked violation
December 17, 1997State Compliance achieved1 linked violation
November 1, 1997State Public Notification requested1 linked violation
November 1, 1997State Violation/Reminder Notice1 linked violation
March 3, 1996State Violation/Reminder Notice1 linked violation
March 3, 1996State Public Notification requested1 linked violation
December 31, 1995State Compliance achieved3 linked violations
May 4, 1995State Public Notification requested1 linked violation
May 4, 1995State Violation/Reminder Notice1 linked violation
March 30, 1995State Public Notification requested1 linked violation
March 30, 1995State Violation/Reminder Notice1 linked violation
October 13, 1991State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
October 13, 1991State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
October 9, 1991State Public Notification receivedgeneral compliance action — not tied to a specific violation on record

Common questions

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

HAMILTON, RICHARD

270-841-1060

MOUNDS, IL 62964