Is LAKENGREN WATER AUTHORITY required to publish a Consumer Confidence Report?

Yes. LAKENGREN WATER AUTHORITY 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 LAKENGREN WATER AUTHORITY’s next Consumer Confidence Report due?

LAKENGREN WATER AUTHORITY’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.

EATON, OH · Preble County

LAKENGREN WATER AUTHORITY Water System

Consumer Confidence Report status

LAKENGREN WATER AUTHORITY 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 LAKENGREN WATER AUTHORITY.

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 Ohio’s official records. Always confirm current status with Ohio before making decisions based on this information.

System facts

System ID (PWSID): OH6800712
System type: Community Water System
Population served: 2,950
Service connections: 1,435
Ownership: privately owned
Water source: groundwater (wells)

LAKENGREN WATER AUTHORITY is one of 558 community water systems in Ohio in the 501 to 3,300 people size category, serving 2,950 people from groundwater.

As of August 1, 2026, its federal record holds 5 entries between 1985 and 2022, all of which EPA lists as closed. Nothing has been added since 2022.

Of the 5, 4 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 Consumer Confidence Rule, and the Lead and Copper Rule.

Violation history

Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
August 17, 2022 – August 25, 2022
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
February 1, 2001 – February 28, 2001
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2001 – September 25, 2002
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
February 1, 1999 – February 28, 1999
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
July 24, 1985 – July 23, 1989
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
August 17, 2022 – August 25, 2022	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
February 1, 2001 – February 28, 2001	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
January 1, 2001 – September 25, 2002	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
February 1, 1999 – February 28, 1999	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
July 24, 1985 – July 23, 1989	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

March 12, 2002State Public Notification received4 linked violations
February 6, 2002State Public Notification requested20 linked violations
February 6, 2002State Violation/Reminder Notice60 linked violations
August 11, 1999State Public Notification received20 linked violations
March 26, 1990State Public Notification received1 linked violation
February 1, 1990State Compliance achieved1 linked violation
January 16, 1990State Formal Notice of Violation issued1 linked violation

Common questions

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

ERBAUGH, JUSTIN

937-456-4455

EATON, OH 45320