CADIA, OH · Harrison County
HCWSD-UNIONVALE-KENWOOD Water System
Consumer Confidence Report status
HCWSD-UNIONVALE-KENWOOD 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 2 items for HCWSD-UNIONVALE-KENWOOD 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)
- OH3401503
- System type
- Community Water System
- Population served
- 257
- Service connections
- 115
- Ownership
- privately owned
- Water source
- surface water (rivers, lakes, or reservoirs)
HCWSD-UNIONVALE-KENWOOD is one of 1,399 community water systems in Ohio in the 500 or fewer people size category, serving 257 people from surface water.
As of August 1, 2026, its federal record holds 13 entries between 1994 and 2021, of which 2 remain open; none are health-based.
Of the 13, 4 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 Stage 2 Disinfectants and Disinfection Byproducts Rule, the Total Coliform Rules, and the Consumer Confidence Rule.
Violation history
Consumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
January 21, 2021
UnaddressedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
January 13, 2020
UnaddressedMaximum Contaminant Level Violation, Average
Health-basedTTHM
April 1, 2018 – June 30, 2018
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
January 1, 2018 – March 31, 2018
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
October 1, 2017 – December 31, 2017
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
July 1, 2016 – September 30, 2016
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
April 1, 2016 – June 30, 2016
ResolvedMonitoring and Reporting (DBP)
—TTHM
July 1, 2015 – September 30, 2015
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
August 1, 2003 – August 31, 2003
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
November 1, 2000 – November 30, 2000
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
September 1, 1999 – September 30, 1999
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
January 1, 1999 – January 31, 1999
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
August 1, 1994 – August 31, 1994
Resolved
Unaddressed no corrective action on record yetResolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 21, 2021 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Unaddressed |
| January 13, 2020 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Unaddressed |
| April 1, 2018 – June 30, 2018 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| January 1, 2018 – March 31, 2018 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| October 1, 2017 – December 31, 2017 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| July 1, 2016 – September 30, 2016 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| April 1, 2016 – June 30, 2016 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| August 1, 2003 – August 31, 2003 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| November 1, 2000 – November 30, 2000 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| September 1, 1999 – September 30, 1999 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 1999 – January 31, 1999 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| August 1, 1994 – August 31, 1994 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
Unaddressed no corrective action on record yetResolved addressed and confirmed by the state
Enforcement actions
- January 22, 2021State Violation/Reminder Notice2 linked violations
- January 13, 2020State Violation/Reminder Notice3 linked violations
- May 23, 2018State Public Notification received2 linked violations
- May 14, 2018State Public Notification requested2 linked violations
- May 14, 2018State Violation/Reminder Notice3 linked violations
- February 21, 2018State Public Notification received3 linked violations
- February 13, 2018State Public Notification requested3 linked violations
- August 17, 2016State Violation/Reminder Notice5 linked violations
- July 28, 2016State Compliance achieved6 linked violations
- May 18, 2016State Public Notification requested10 linked violations
- November 18, 2015State Public Notification requested12 linked violations
- June 15, 2000State Public Notification requested7 linked violations
- March 15, 1999State Public Notification received21 linked violations
- October 6, 1989State Public Notification received1 linked violation
- September 21, 1989State Formal Notice of Violation issued1 linked violation
- February 27, 1989State Public Notification received10 linked violations
- November 14, 1988State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- October 26, 1987State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- November 27, 1984State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- October 24, 1983State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- June 25, 1982State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- November 10, 1980State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
Common questions
Is HCWSD-UNIONVALE-KENWOOD required to publish a Consumer Confidence Report?
- Yes. HCWSD-UNIONVALE-KENWOOD 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 HCWSD-UNIONVALE-KENWOOD’s next Consumer Confidence Report due?
- HCWSD-UNIONVALE-KENWOOD’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does HCWSD-UNIONVALE-KENWOOD have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show 2 items for HCWSD-UNIONVALE-KENWOOD 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
NORRIS, AMY
740-942-0411
CADIA, OH 43907