Is TAMMS required to publish a Consumer Confidence Report?

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

TAMMS’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.

TAMMS, IL · Alexander County

TAMMS Water System

Consumer Confidence Report status

TAMMS 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 TAMMS.

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): IL0030100
System type: Community Water System
Population served: 653
Service connections: 242
Ownership: local government
Water source: groundwater (wells)

TAMMS is one of 773 community water systems in Illinois in the 501 to 3,300 people size category, serving 653 people from groundwater.

As of August 1, 2026, its federal record holds 22 entries between 1977 and 2025, all of which EPA lists as closed.

Of the 22, 17 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 Consumer Confidence Rule.

Violation history

Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2025 – January 1, 2026
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2024 – October 23, 2024
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
December 30, 2022 – June 14, 2023
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2020 – December 31, 2022
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
December 30, 2019 – March 4, 2020
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
January 1, 2017 – March 21, 2017
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2015 – August 4, 2015
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2015 – December 31, 2015
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
December 30, 2013 – March 19, 2014
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2013 – August 28, 2013
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 13, 2012 – October 23, 2012
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2012 – October 7, 2013
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2012 – August 28, 2013
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
May 1, 2012 – May 31, 2012
Resolved
Monitoring, Regular
—
Xylenes, Total
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 2006 – April 30, 2006
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2006 – May 23, 2006
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 2003 – November 30, 2003
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 1996 – February 29, 1996
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 1993 – July 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
January 1, 2025 – January 1, 2026	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 1, 2024 – October 23, 2024	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
December 30, 2022 – June 14, 2023	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
December 30, 2019 – March 4, 2020	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
January 1, 2017 – March 21, 2017	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
July 1, 2015 – August 4, 2015	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2015 – December 31, 2015	Monitoring, Regular	Xylenes, Total	—	Resolved
December 30, 2013 – March 19, 2014	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
July 1, 2013 – August 28, 2013	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
October 13, 2012 – October 23, 2012	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 1, 2012 – October 7, 2013	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 1, 2012 – August 28, 2013	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
May 1, 2012 – May 31, 2012	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Nitrate	—	Resolved
April 1, 2006 – April 30, 2006	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
April 1, 2006 – May 23, 2006	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
November 1, 2003 – November 30, 2003	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
February 1, 1996 – February 29, 1996	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
July 1, 1993 – July 31, 1993	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	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

January 1, 2026State Compliance achieved1 linked violation
June 25, 2025State Public Notification received1 linked violation
January 21, 2025State Violation/Reminder Notice1 linked violation
January 21, 2025State Public Notification requested1 linked violation
October 23, 2024State Compliance achieved1 linked violation
October 15, 2024State Violation/Reminder Notice1 linked violation
July 14, 2023State Compliance achieved1 linked violation
June 30, 2023State Public Notification received1 linked violation
June 14, 2023State Compliance achieved1 linked violation
June 10, 2023State Compliance achieved1 linked violation
February 8, 2023State Violation/Reminder Notice1 linked violation
February 8, 2023State Public Notification requested1 linked violation
January 24, 2023State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
January 24, 2023State Violation/Reminder Notice1 linked violation
March 4, 2020State Compliance achieved1 linked violation
January 17, 2020State Violation/Reminder Notice1 linked violation
March 21, 2017State Compliance achieved1 linked violation
January 5, 2017State Violation/Reminder Notice1 linked violation
September 12, 2016State Compliance achieved1 linked violation
July 11, 2016State Public Notification received1 linked violation
October 14, 2015State Public Notification requested1 linked violation
October 14, 2015State Violation/Reminder Notice1 linked violation
August 4, 2015State Compliance achieved1 linked violation
July 15, 2015State Violation/Reminder Notice1 linked violation
March 19, 2014State Compliance achieved1 linked violation
January 27, 2014State Violation/Reminder Notice1 linked violation
October 30, 2013State Bilateral Compliance Agreement signed1 linked violation
October 7, 2013State Compliance achieved1 linked violation
August 28, 2013State Compliance achieved2 linked violations
August 22, 2013State Formal Notice of Violation issued1 linked violation
July 25, 2013State Violation/Reminder Notice1 linked violation
December 11, 2012State Violation/Reminder Notice1 linked violation
October 31, 2012State Public Notification received5 linked violations
October 23, 2012State Compliance achieved1 linked violation
October 11, 2012State Public Notification requested1 linked violation
October 11, 2012State Violation/Reminder Notice1 linked violation
October 3, 2012State Compliance achieved1 linked violation
September 6, 2012State Violation/Reminder Notice1 linked violation
June 21, 2012State Compliance achieved2 linked violations
June 19, 2012State Violation/Reminder Notice1 linked violation
June 19, 2012State Public Notification requested1 linked violation
June 19, 2012State Violation/Reminder Notice1 linked violation
June 19, 2012State Public Notification requested1 linked violation
March 20, 2012State Compliance achieved1 linked violation
January 11, 2012State Public Notification requested1 linked violation
January 11, 2012State Violation/Reminder Notice1 linked violation
October 13, 2011State Violation/Reminder Notice1 linked violation
October 13, 2011State Public Notification requested1 linked violation
November 1, 2006State Compliance achieved2 linked violations
June 12, 2006State Public Notification received4 linked violations
May 30, 2006State Public Notification requested9 linked violations
April 29, 2004State Public Notification received2 linked violations
December 30, 2003State Compliance achieved1 linked violation
April 19, 1996State Violation/Reminder Notice1 linked violation
April 19, 1996State Public Notification requested1 linked violation
September 9, 1993State Public Notification received1 linked violation
December 26, 1992State Public Notification requested1 linked violation
December 26, 1992State Violation/Reminder Notice1 linked violation

Common questions

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

NELSON, DANYAE

618-747-2353

TAMMS, IL 62988