PORT CLINTON, OH · Ottawa County
OTTAWA COUNTY REGIONAL WATER DISTRICT Water System
Consumer Confidence Report status
OTTAWA COUNTY REGIONAL WATER DISTRICT 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 OTTAWA COUNTY REGIONAL WATER DISTRICT.
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)
- OH6205011
- System type
- Community Water System
- Population served
- 20,428
- Service connections
- 8,372
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
OTTAWA COUNTY REGIONAL WATER DISTRICT is one of 180 community water systems in Ohio in the 10,001 to 100,000 people size category, serving 20,428 people from surface water.
As of August 1, 2026, its federal record holds 4 entries between 2001 and 2020, all of which EPA lists as closed. Nothing has been added since 2020.
None of the 4 are monitoring or reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset; these involve water-quality, treatment, or public-notice findings instead. The record involves the Consumer Confidence Rule and the Surface Water Treatment Rules.
Violation history
Consumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
January 6, 2020 – February 27, 2020
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
June 1, 2005 – June 30, 2005
ResolvedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
July 1, 2004 – June 5, 2007
ResolvedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
July 1, 2001 – June 5, 2007
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 6, 2020 – February 27, 2020 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
| June 1, 2005 – June 30, 2005 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Resolved |
| July 1, 2004 – June 5, 2007 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
| July 1, 2001 – June 5, 2007 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- February 27, 2020State Compliance achieved1 linked violation
- January 6, 2020State Violation/Reminder Notice1 linked violation
- June 5, 2007State Compliance achieved4 linked violations
- June 16, 2005State Public Notification received36 linked violations
- June 13, 2005State Violation/Reminder Notice8 linked violations
Common questions
Is OTTAWA COUNTY REGIONAL WATER DISTRICT required to publish a Consumer Confidence Report?
- Yes. OTTAWA COUNTY REGIONAL WATER DISTRICT 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 OTTAWA COUNTY REGIONAL WATER DISTRICT’s next Consumer Confidence Report due?
- OTTAWA COUNTY REGIONAL WATER DISTRICT’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does OTTAWA COUNTY REGIONAL WATER DISTRICT have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for OTTAWA COUNTY REGIONAL WATER DISTRICT.
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
MULDER, ZACHARY
419-734-6725
PORT CLINTON, OH 43452