WILLIAMSBURG, OH · Clermont County
WILLIAMSBURG VILLAGE PWS Water System
Current status
2 items on record are open and awaiting resolution as of July 4, 2026. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings. Full details are in the violation history below.
This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 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)
- OH1301411
- System type
- Community Water System
- Population served
- 2,490
- Service connections
- 1,086
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
Violation history
Consumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
December 29, 2022 – January 24, 2023
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
April 1, 2021 – June 30, 2021
ResolvedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
January 13, 2020
UnaddressedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
November 14, 2018
UnaddressedMonitoring and Reporting (DBP)
—TTHM
July 1, 2005 – September 30, 2005
ArchivedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
July 1, 2005 – September 30, 2005
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
October 1, 2004 – October 31, 2004
ResolvedMonitoring, Regular
—Atrazine
May 1, 1999 – July 31, 1999
ResolvedMonitoring, Regular
—LASSO
May 1, 1999 – July 31, 1999
ResolvedMonitoring, Regular
—Simazine
May 1, 1999 – July 31, 1999
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
January 1, 1996 – June 16, 1997
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
December 1, 1993 – December 31, 1993
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
July 1, 1993 – July 31, 1993
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
July 1, 1992 – July 31, 1992
ResolvedMaximum Contaminant Level Violation, Acute (TCR)
Health-basedColiform (TCR)
July 1, 1992 – July 31, 1992
ResolvedMonitoring, Regular
—Chromium
January 24, 1991 – January 23, 1992
ResolvedMonitoring, Regular
—Cadmium
January 24, 1991 – January 23, 1992
ResolvedMonitoring, Regular
—Barium
January 24, 1991 – January 23, 1992
ResolvedMonitoring, Regular
—Arsenic
January 24, 1991 – January 23, 1992
ResolvedMonitoring, Regular
—Nitrate
January 24, 1991 – January 23, 1992
ResolvedMonitoring, Regular
—Selenium
January 24, 1991 – January 23, 1992
ResolvedMonitoring, Regular
—Mercury
January 24, 1991 – January 23, 1992
ResolvedMonitoring, Regular
—Fluoride
January 24, 1991 – January 23, 1992
ResolvedMonitoring, Regular
—Endrin
August 1, 1988 – July 31, 1989
ArchivedMonitoring, Regular
—BHC-GAMMA
August 1, 1988 – July 31, 1989
ArchivedMonitoring, Regular
—Methoxychlor
August 1, 1988 – July 31, 1989
ArchivedMonitoring, Regular
—Toxaphene
August 1, 1988 – July 31, 1989
ArchivedMonitoring, Regular
—2,4-D
August 1, 1988 – July 31, 1989
ArchivedMonitoring, Regular
—2,4,5-TP
August 1, 1988 – July 31, 1989
Archived
Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yetArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| December 29, 2022 – January 24, 2023 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
| April 1, 2021 – June 30, 2021 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| January 13, 2020 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Unaddressed |
| November 14, 2018 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Unaddressed |
| July 1, 2005 – September 30, 2005 | Monitoring and Reporting (DBP) | TTHM | — | Archived |
| July 1, 2005 – September 30, 2005 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| October 1, 2004 – October 31, 2004 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| May 1, 1999 – July 31, 1999 | Monitoring, Regular | Atrazine | — | Resolved |
| May 1, 1999 – July 31, 1999 | Monitoring, Regular | LASSO | — | Resolved |
| May 1, 1999 – July 31, 1999 | Monitoring, Regular | Simazine | — | Resolved |
| January 1, 1996 – June 16, 1997 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| December 1, 1993 – December 31, 1993 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Resolved |
| July 1, 1993 – July 31, 1993 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| July 1, 1992 – July 31, 1992 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| July 1, 1992 – July 31, 1992 | Maximum Contaminant Level Violation, Acute (TCR) | Coliform (TCR) | Health-based | Resolved |
| January 24, 1991 – January 23, 1992 | Monitoring, Regular | Chromium | — | Resolved |
| January 24, 1991 – January 23, 1992 | Monitoring, Regular | Cadmium | — | Resolved |
| January 24, 1991 – January 23, 1992 | Monitoring, Regular | Barium | — | Resolved |
| January 24, 1991 – January 23, 1992 | Monitoring, Regular | Arsenic | — | Resolved |
| January 24, 1991 – January 23, 1992 | Monitoring, Regular | Nitrate | — | Resolved |
| January 24, 1991 – January 23, 1992 | Monitoring, Regular | Selenium | — | Resolved |
| January 24, 1991 – January 23, 1992 | Monitoring, Regular | Mercury | — | Resolved |
| January 24, 1991 – January 23, 1992 | Monitoring, Regular | Fluoride | — | Resolved |
| August 1, 1988 – July 31, 1989 | Monitoring, Regular | Endrin | — | Archived |
| August 1, 1988 – July 31, 1989 | Monitoring, Regular | BHC-GAMMA | — | Archived |
| August 1, 1988 – July 31, 1989 | Monitoring, Regular | Methoxychlor | — | Archived |
| August 1, 1988 – July 31, 1989 | Monitoring, Regular | Toxaphene | — | Archived |
| August 1, 1988 – July 31, 1989 | Monitoring, Regular | 2,4-D | — | Archived |
| August 1, 1988 – July 31, 1989 | Monitoring, Regular | 2,4,5-TP | — | Archived |
Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yetArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- January 24, 2023State Compliance achieved3 linked violations
- November 30, 2004State Public Notification requested43 linked violations
- October 14, 1988State Formal Notice of Violation issued6 linked violations
- May 10, 1982State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- January 21, 1981State Unresolvedgeneral compliance action — not tied to a specific violation on record
Contact
ELLERHORST, SUSAN
513-724-6107
WILLIAMSBURG, OH 45176