Is TILDEN required to publish a Consumer Confidence Report?

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

TILDEN’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.

TILDEN, IL · Randolph County

TILDEN Water System

Consumer Confidence Report status

TILDEN 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 TILDEN.

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): IL1570700
System type: Community Water System
Population served: 740
Service connections: 519
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

TILDEN is one of 773 community water systems in Illinois in the 501 to 3,300 people size category, serving 740 people from surface water.

As of August 1, 2026, its federal record holds 9 entries between 1977 and 2023, all of which EPA lists as closed. Nothing has been added since 2023.

Of the 9, 5 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 Lead and Copper Rule, and the Consumer Confidence Rule.

Violation history

Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2023 – August 24, 2023
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 10, 2023 – January 2, 2024
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
March 16, 2018 – April 24, 2018
Resolved
Single Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
January 1, 2018 – January 31, 2018
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2013 – September 30, 2014
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
October 1, 1996 – October 31, 1996
Archived
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
June 1, 1996 – June 30, 1996
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
September 1, 1994 – September 30, 1994
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
October 1, 2023 – August 24, 2023	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 10, 2023 – January 2, 2024	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
March 16, 2018 – April 24, 2018	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 1, 2018 – January 31, 2018	Single Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
October 1, 2013 – September 30, 2014	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
October 1, 1996 – October 31, 1996	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
June 1, 1996 – June 30, 1996	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Archived
September 1, 1994 – September 30, 1994	Monitoring, Routine Minor (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

June 10, 2024State Public Notification received1 linked violation
January 2, 2024State Compliance achieved1 linked violation
December 18, 2023State Violation/Reminder Notice1 linked violation
October 11, 2023State Violation/Reminder Notice1 linked violation
October 11, 2023State Public Notification requested1 linked violation
August 24, 2023State Compliance achieved1 linked violation
April 24, 2018State Public Notification received1 linked violation
April 24, 2018State Compliance achieved1 linked violation
April 11, 2018State Violation/Reminder Notice1 linked violation
March 5, 2018State Compliance achieved1 linked violation
February 13, 2018State Public Notification requested1 linked violation
February 13, 2018State Intentional no-action1 linked violation
February 13, 2018State Violation/Reminder Notice1 linked violation
September 30, 2014State Compliance achieved1 linked violation
June 10, 2014State Public Notification received1 linked violation
October 15, 2013State Public Notification requested1 linked violation
October 15, 2013State Violation/Reminder Notice1 linked violation
January 4, 1997State Public Notification requested1 linked violation
January 4, 1997State Violation/Reminder Notice1 linked violation
December 25, 1996State Public Notification received1 linked violation
October 7, 1996State Public Notification received1 linked violation
September 5, 1996State Public Notification received3 linked violations
September 2, 1996State Public Notification received3 linked violations
August 31, 1996State Public Notification requested3 linked violations
August 31, 1996State Violation/Reminder Notice3 linked violations
December 3, 1994State Violation/Reminder Notice1 linked violation
December 3, 1994State Public Notification requested1 linked violation
November 30, 1994State Public Notification received1 linked violation

Common questions

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

MCCREADY, JANNIE

618-587-5191

TILDEN, IL 62242