HARRISVILLE, OH · Harrison County
TRI-COUNTY WATER AUTHORITY Water System
Consumer Confidence Report status
TRI-COUNTY 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 1 item for TRI-COUNTY WATER AUTHORITY that is 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)
- OH3401403
- System type
- Community Water System
- Population served
- 2,370
- Service connections
- 783
- Ownership
- privately owned
- Water source
- groundwater (wells)
TRI-COUNTY WATER AUTHORITY is one of 558 community water systems in Ohio in the 501 to 3,300 people size category, serving 2,370 people from groundwater.
As of August 1, 2026, its federal record holds 3 entries between 2009 and 2023, of which 1 remains open; none are health-based.
Of the 3, 1 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 Public Notice Rule and Revised PN Rule, the Total Coliform Rules, and the Consumer Confidence Rule.
Violation history
Public Notification Violation for NPDWR Violation
—Public Notice
December 20, 2023 – April 19, 2024
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
November 1, 2022 – November 30, 2022
ResolvedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
January 1, 2009
Unaddressed
Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yet
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| December 20, 2023 – April 19, 2024 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| November 1, 2022 – November 30, 2022 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| January 1, 2009 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Unaddressed |
Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yet
Enforcement actions
- September 15, 2010Federal Compliance achieved3 linked violations
- February 2, 2010Federal Final Administrative Order issued3 linked violations
- July 17, 1987State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
Common questions
Is TRI-COUNTY WATER AUTHORITY required to publish a Consumer Confidence Report?
- Yes. TRI-COUNTY 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 TRI-COUNTY WATER AUTHORITY’s next Consumer Confidence Report due?
- TRI-COUNTY WATER AUTHORITY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does TRI-COUNTY WATER AUTHORITY have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show 1 item for TRI-COUNTY WATER AUTHORITY that is 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
WELLING, TAMMY
740-546-3745
HARRISVILLE, OH 43972