Public Water Partners

RAYLAND, OH · Jefferson County

WARREN WATER AUTHORITY Water System

Consumer Confidence Report status

WARREN 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 9 items for WARREN WATER AUTHORITY that are 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 Ohio’s official records. Always confirm current status with Ohio before making decisions based on this information.

System facts

System ID (PWSID)
OH4102903
System type
Community Water System
Population served
481
Service connections
178
Ownership
privately owned
Water source
groundwater (wells)

WARREN WATER AUTHORITY is one of 1,399 community water systems in Ohio in the 500 or fewer people size category, serving 481 people from groundwater.

As of August 1, 2026, its federal record holds 22 entries between 1994 and 2026, of which 9 remain open; none are health-based.

Of the 22, 11 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

    January 1, 2026

    Unaddressed

  • Monitoring, Routine (RTCR)

    —

    Revised Total Coliform Rule

    September 1, 2025 – September 30, 2025

    Resolved

  • Public Notification Violation for NPDWR Violation

    —

    Public Notice

    August 30, 2025

    Unaddressed

  • Follow-up Or Routine LCR Tap M/R

    —

    Lead and Copper Rule

    July 1, 2025

    Unaddressed

  • Consumer Confidence Report Complete Failure to Report

    —

    Consumer Confidence Rule

    July 1, 2025

    Unaddressed

  • Monitoring, Routine (RTCR)

    —

    Revised Total Coliform Rule

    June 1, 2025 – June 30, 2025

    Resolved

  • Failure To Address Deficiency

    Health-based

    Long Term 2 Enhanced Surface Water Treatment Rule

    March 2, 2025 – July 31, 2025

    Resolved

  • Monitoring, Routine (RTCR)

    —

    Revised Total Coliform Rule

    January 1, 2025 – January 31, 2025

    Resolved

  • Consumer Confidence Report Inadequate Reporting

    —

    Consumer Confidence Rule

    December 19, 2024

    Unaddressed

  • LSL Reporting

    —

    LEAD AND COPPER RULE REVISIONS

    October 17, 2024 – January 9, 2026

    Resolved

  • LSL Inventory

    Health-based

    LEAD AND COPPER RULE REVISIONS

    October 17, 2024 – January 9, 2026

    Resolved

  • Consumer Confidence Report Complete Failure to Report

    —

    Consumer Confidence Rule

    July 1, 2024

    Unaddressed

  • Consumer Confidence Report Inadequate Reporting

    —

    Consumer Confidence Rule

    October 3, 2023

    Unaddressed

  • Public Notification Violation for NPDWR Violation

    —

    Public Notice

    March 23, 2019

    Unaddressed

  • Consumer Confidence Report Inadequate Reporting

    —

    Consumer Confidence Rule

    December 13, 2018

    Unaddressed

  • Monitoring, Routine (RTCR)

    —

    Revised Total Coliform Rule

    February 1, 2018 – February 28, 2018

    Resolved

  • Monitoring and Reporting (DBP)

    —

    TTHM

    January 1, 2013 – September 30, 2013

    Resolved

  • Monitoring and Reporting (DBP)

    —

    Total Haloacetic Acids (HAA5)

    January 1, 2013 – September 30, 2013

    Resolved

  • Lead Consumer Notice

    —

    Lead and Copper Rule

    December 31, 2012 – February 4, 2013

    Resolved

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    January 1, 1995 – January 31, 1995

    Resolved

  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    August 1, 1994 – August 31, 1994

    Resolved

  • Maximum Contaminant Level Violation, Acute (TCR)

    Health-based

    Coliform (TCR)

    August 1, 1994 – August 31, 1994

    Resolved

Unaddressed no corrective action on record yetResolved addressed and confirmed by the state

Enforcement actions

No enforcement actions on record for this system.

Common questions

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

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

WARREN WATER AUTHORITY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does WARREN WATER AUTHORITY have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show 9 items for WARREN WATER AUTHORITY that are 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

COUP, RICHARD A.

740-314-2629

RAYLAND, OH 43943