CONNEAUT, OH · Ashtabula County
CONNEAUT Water System
Consumer Confidence Report status
CONNEAUT 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 CONNEAUT.
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)
- OH0400411
- System type
- Community Water System
- Population served
- 12,538
- Service connections
- 5,534
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
CONNEAUT is one of 180 community water systems in Ohio in the 10,001 to 100,000 people size category, serving 12,538 people from surface water.
As of August 1, 2026, its federal record holds 12 entries between 1985 and 2025, all of which EPA lists as closed.
Of the 12, 8 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 inorganic chemicals, the Surface Water Treatment Rules, and the Lead and Copper Rule.
Violation history
Notification, Known or Potential LSL
—LEAD AND COPPER RULE REVISIONS
July 2, 2025 – December 22, 2025
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
October 1, 2022 – October 31, 2022
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
January 1, 2016 – January 31, 2016
ArchivedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
July 1, 2003 – February 12, 2008
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
August 1, 1993 – August 31, 1993
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
July 1, 1993 – July 31, 1993
ResolvedMonitoring, Regular
—Nitrate
October 1, 1985 – May 31, 1989
ArchivedMonitoring, Regular
—Arsenic
October 1, 1985 – May 31, 1989
ArchivedMonitoring, Regular
—Barium
October 1, 1985 – May 31, 1989
ArchivedMonitoring, Regular
—Chromium
October 1, 1985 – May 31, 1989
ArchivedMonitoring, Regular
—Fluoride
October 1, 1985 – May 31, 1989
ArchivedMonitoring, Regular
—Mercury
October 1, 1985 – May 31, 1989
Archived
Resolved 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 |
|---|---|---|---|---|
| July 2, 2025 – December 22, 2025 | Notification, Known or Potential LSL | LEAD AND COPPER RULE REVISIONS | — | Resolved |
| October 1, 2022 – October 31, 2022 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Archived |
| January 1, 2016 – January 31, 2016 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| July 1, 2003 – February 12, 2008 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
| August 1, 1993 – August 31, 1993 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Resolved |
| July 1, 1993 – July 31, 1993 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Resolved |
| October 1, 1985 – May 31, 1989 | Monitoring, Regular | Nitrate | — | Archived |
| October 1, 1985 – May 31, 1989 | Monitoring, Regular | Arsenic | — | Archived |
| October 1, 1985 – May 31, 1989 | Monitoring, Regular | Barium | — | Archived |
| October 1, 1985 – May 31, 1989 | Monitoring, Regular | Chromium | — | Archived |
| October 1, 1985 – May 31, 1989 | Monitoring, Regular | Fluoride | — | Archived |
| October 1, 1985 – May 31, 1989 | Monitoring, Regular | Mercury | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- October 21, 2025State Public Notification requested4 linked violations
- December 21, 2022State Public Notification requested9 linked violations
- February 5, 2016State Public Notification requested5 linked violations
- April 10, 1986State Public Notification received8 linked violations
- March 11, 1981State Violation/Reminder Notice2 linked violations
- January 21, 1981State Unresolvedgeneral compliance action — not tied to a specific violation on record
Common questions
Is CONNEAUT required to publish a Consumer Confidence Report?
- Yes. CONNEAUT 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 CONNEAUT’s next Consumer Confidence Report due?
- CONNEAUT’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does CONNEAUT have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for CONNEAUT.
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
SANFORD, NICK
440-593-7401
CONNEAUT, OH 44030