CLOVERDALE, OH · Putnam County
OAK HAVEN RESIDENTIAL CARE Water System
Consumer Confidence Report status
OAK HAVEN RESIDENTIAL CARE 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 OAK HAVEN RESIDENTIAL CARE 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)
- OH6901012
- System type
- Community Water System
- Population served
- 46
- Service connections
- 1
- Ownership
- privately owned
- Water source
- groundwater (wells)
OAK HAVEN RESIDENTIAL CARE is one of 1,399 community water systems in Ohio in the 500 or fewer people size category, serving 46 people from groundwater.
As of August 1, 2026, its federal record holds 43 entries between 1986 and 2021, of which 1 remains open; none are health-based.
Of the 43, 38 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 volatile organic chemicals, inorganic chemicals, and the Consumer Confidence Rule.
Violation history
Consumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2021 – August 25, 2021
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2019
UnaddressedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
June 1, 2019 – June 30, 2019
ResolvedMonitoring, Source Water (GWR)
—E. COLI
June 21, 2018 – June 25, 2018
ResolvedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
July 1, 2006 – May 15, 2017
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2004 – August 27, 2004
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2000 – August 16, 2000
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
January 1, 1998 – July 22, 1999
ResolvedMonitoring, Regular
—Nitrate
July 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Vinyl chloride
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Tetrachloroethylene
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Ethylbenzene
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Toluene
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Styrene
January 1, 1997 – December 31, 1997
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
January 1, 1997 – July 22, 1999
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Benzene
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—DICHLOROMETHANE
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Cadmium
January 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—Nickel
January 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—Mercury
January 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—Fluoride
January 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—Chromium
January 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—Fluoride
February 7, 1986 – February 6, 1989
ResolvedMonitoring, Regular
—Mercury
February 7, 1986 – February 6, 1989
ResolvedMonitoring, Regular
—Selenium
February 7, 1986 – February 6, 1989
ResolvedMonitoring, Regular
—Nitrate
February 7, 1986 – February 6, 1989
ResolvedMonitoring, Regular
—Arsenic
February 7, 1986 – February 6, 1989
ResolvedMonitoring, Regular
—Barium
February 7, 1986 – February 6, 1989
ResolvedMonitoring, Regular
—Cadmium
February 7, 1986 – February 6, 1989
ResolvedMonitoring, Regular
—Chromium
February 7, 1986 – February 6, 1989
Resolved
Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yet
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2021 – August 25, 2021 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 1, 2019 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Unaddressed |
| June 1, 2019 – June 30, 2019 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| June 21, 2018 – June 25, 2018 | Monitoring, Source Water (GWR) | E. COLI | — | Resolved |
| July 1, 2006 – May 15, 2017 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
| July 1, 2004 – August 27, 2004 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 1, 2000 – August 16, 2000 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| January 1, 1998 – July 22, 1999 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| July 1, 1997 – December 31, 1997 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Styrene | — | Resolved |
| January 1, 1997 – July 22, 1999 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 1995 – June 30, 1995 | Monitoring, Regular | Cadmium | — | Resolved |
| January 1, 1995 – June 30, 1995 | Monitoring, Regular | Nickel | — | Resolved |
| January 1, 1995 – June 30, 1995 | Monitoring, Regular | Mercury | — | Resolved |
| January 1, 1995 – June 30, 1995 | Monitoring, Regular | Fluoride | — | Resolved |
| January 1, 1995 – June 30, 1995 | Monitoring, Regular | Chromium | — | Resolved |
| February 7, 1986 – February 6, 1989 | Monitoring, Regular | Fluoride | — | Resolved |
| February 7, 1986 – February 6, 1989 | Monitoring, Regular | Mercury | — | Resolved |
| February 7, 1986 – February 6, 1989 | Monitoring, Regular | Selenium | — | Resolved |
| February 7, 1986 – February 6, 1989 | Monitoring, Regular | Nitrate | — | Resolved |
| February 7, 1986 – February 6, 1989 | Monitoring, Regular | Arsenic | — | Resolved |
| February 7, 1986 – February 6, 1989 | Monitoring, Regular | Barium | — | Resolved |
| February 7, 1986 – February 6, 1989 | Monitoring, Regular | Cadmium | — | Resolved |
| February 7, 1986 – February 6, 1989 | Monitoring, Regular | Chromium | — | Resolved |
Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yet
Enforcement actions
- August 25, 2021State Compliance achieved1 linked violation
- July 23, 2020State Public Notification received1 linked violation
- July 18, 2019State Violation/Reminder Notice1 linked violation
- July 18, 2019State Public Notification requested1 linked violation
- July 1, 2019State Compliance achieved2 linked violations
- June 21, 2018State Public Notification requested2 linked violations
- May 15, 2017State Compliance achieved2 linked violations
- May 3, 1990State Public Notification received8 linked violations
- January 29, 1990State Compliance achieved8 linked violations
- July 14, 1986State Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
- February 10, 1982State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
Common questions
Is OAK HAVEN RESIDENTIAL CARE required to publish a Consumer Confidence Report?
- Yes. OAK HAVEN RESIDENTIAL CARE 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 OAK HAVEN RESIDENTIAL CARE’s next Consumer Confidence Report due?
- OAK HAVEN RESIDENTIAL CARE’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does OAK HAVEN RESIDENTIAL CARE have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show 1 item for OAK HAVEN RESIDENTIAL CARE 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
WEBB, SHERRY
419-890-1442
CLOVERDALE, OH 45827-0086