ASHTABULA, OH · Ashtabula County
AQUA OHIO - ASHTABULA Water System
Consumer Confidence Report status
AQUA OHIO - ASHTABULA 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 AQUA OHIO - ASHTABULA 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)
- OH0400711
- System type
- Community Water System
- Population served
- 32,342
- Service connections
- 13,255
- Ownership
- privately owned
- Water source
- surface water (rivers, lakes, or reservoirs)
AQUA OHIO - ASHTABULA is one of 180 community water systems in Ohio in the 10,001 to 100,000 people size category, serving 32,342 people from surface water.
As of August 1, 2026, its federal record holds 8 entries between 2004 and 2024, of which 1 remains open; none are health-based.
Of the 8, 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 Consumer Confidence Rule, and the Public Notice Rule and Revised PN Rule.
Violation history
Consumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
January 11, 2024
UnaddressedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
December 1, 2010 – December 31, 2010
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
May 1, 2010 – January 1, 2011
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
February 1, 2010 – February 28, 2010
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
January 1, 2010 – January 31, 2010
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
June 1, 2008 – June 30, 2008
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
September 1, 2004 – September 30, 2004
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
August 1, 2004 – August 31, 2004
Resolved
Unaddressed no corrective action on record yetResolved 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 |
|---|---|---|---|---|
| January 11, 2024 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Unaddressed |
| December 1, 2010 – December 31, 2010 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Resolved |
| May 1, 2010 – January 1, 2011 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| February 1, 2010 – February 28, 2010 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Resolved |
| January 1, 2010 – January 31, 2010 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Resolved |
| June 1, 2008 – June 30, 2008 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| September 1, 2004 – September 30, 2004 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| August 1, 2004 – August 31, 2004 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- January 11, 2024State Violation/Reminder Notice1 linked violation
- January 26, 2011State Public Notification requested3 linked violations
- January 1, 2011State Compliance achieved3 linked violations
- April 8, 2010State Public Notification requested2 linked violations
- March 23, 2010State Public Notification requested1 linked violation
- February 28, 2010State Compliance achieved3 linked violations
- July 29, 2008State Violation/Reminder Notice10 linked violations
Common questions
Is AQUA OHIO - ASHTABULA required to publish a Consumer Confidence Report?
- Yes. AQUA OHIO - ASHTABULA 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 AQUA OHIO - ASHTABULA’s next Consumer Confidence Report due?
- AQUA OHIO - ASHTABULA’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does AQUA OHIO - ASHTABULA have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show 1 item for AQUA OHIO - ASHTABULA 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
PERRY, MATHEW
440-997-7566
ASHTABULA, OH 44004