Is EJ WATER-MCWC required to publish a Consumer Confidence Report?

Yes. EJ WATER-MCWC 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 EJ WATER-MCWC’s next Consumer Confidence Report due?

EJ WATER-MCWC’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.

DIETERICH, IL · Montgomery County

EJ WATER-MCWC Water System

Consumer Confidence Report status

EJ WATER-MCWC 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 EJ WATER-MCWC.

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): IL1350020
System type: Community Water System
Population served: 2,075
Service connections: 1,563
Ownership: privately owned
Water source: surface water (rivers, lakes, or reservoirs)

EJ WATER-MCWC is one of 773 community water systems in Illinois in the 501 to 3,300 people size category, serving 2,075 people from surface water.

As of August 1, 2026, its federal record holds 11 entries between 1999 and 2025, all of which EPA lists as closed.

Of the 11, 3 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 Surface Water Treatment Rules, the Total Coliform Rules, and the Stage 2 Disinfectants and Disinfection Byproducts Rule.

Violation history

Public Notification Violation for NPDWR Violation
—
Public Notice
December 26, 2025 – January 19, 2026
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
December 1, 2025 – December 31, 2025
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
November 1, 2025 – November 30, 2025
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
October 1, 2025 – October 31, 2025
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
October 1, 2019 – December 31, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
July 1, 2019 – September 30, 2019
Resolved
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
September 1, 2009 – September 30, 2009
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 2005 – October 31, 2005
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
July 1, 2001 – December 31, 2001
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
July 1, 2000 – December 31, 2000
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 1999 – November 30, 1999
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
December 26, 2025 – January 19, 2026	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
December 1, 2025 – December 31, 2025	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
November 1, 2025 – November 30, 2025	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
October 1, 2025 – October 31, 2025	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
October 1, 2019 – December 31, 2019	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
July 1, 2019 – September 30, 2019	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
September 1, 2009 – September 30, 2009	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Resolved
October 1, 2005 – October 31, 2005	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
July 1, 2001 – December 31, 2001	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
July 1, 2000 – December 31, 2000	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
November 1, 1999 – November 30, 1999	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

February 10, 2026State Compliance achieved4 linked violations
January 21, 2026State Public Notification requested2 linked violations
January 21, 2026State Public Notification received2 linked violations
January 19, 2026State Compliance achieved2 linked violations
January 14, 2026State Violation/Reminder Notice4 linked violations
December 22, 2025State Violation/Reminder Notice1 linked violation
December 22, 2025State Public Notification requested1 linked violation
November 25, 2025State Public Notification requested2 linked violations
November 25, 2025State Violation/Reminder Notice2 linked violations
December 17, 2019State Bilateral Compliance Agreement signed3 linked violations
November 27, 2019State Public Notification requested3 linked violations
October 3, 2019State Public Notification received3 linked violations
September 6, 2019State Public Notification requested7 linked violations
December 3, 2009State Bilateral Compliance Agreement signed3 linked violations
November 2, 2009State Public Notification received3 linked violations
October 15, 2009State Violation/Reminder Notice3 linked violations
October 15, 2009State Public Notification requested3 linked violations
December 31, 2001State Compliance achieved5 linked violations
December 31, 2000State Compliance achieved5 linked violations

Common questions

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

BAXTER, DOUG

217-925-5566

DIETERICH, IL 62424