CADIA, OH · Harrison County
HCWSD-PIEDMONT 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)
- OH3401212
- System type
- Community Water System
- Population served
- 178
- Service connections
- 73
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Consumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
October 22, 2020
UnaddressedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
January 14, 2020
UnaddressedLead Consumer Notice
—Lead and Copper Rule
October 1, 2016 – January 20, 2017
ResolvedLead Consumer Notice
—Lead and Copper Rule
October 1, 2015 – December 28, 2015
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
October 1, 2015 – December 31, 2015
ResolvedMonitoring and Reporting (DBP)
—TTHM
October 1, 2015 – December 31, 2015
ResolvedMonitoring and Reporting (DBP)
—TTHM
July 1, 2013 – September 30, 2013
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
July 1, 2013 – September 30, 2013
ResolvedMaximum Contaminant Level Violation, Acute (TCR)
Health-basedColiform (TCR)
December 1, 1995 – December 31, 1995
ResolvedMonitoring, Repeat Minor (TCR)
—Coliform (TCR)
December 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—Aldicarb sulfoxide
January 1, 1994 – March 14, 1994
ResolvedMonitoring, Regular
—Carbofuran
January 1, 1994 – March 14, 1994
ResolvedMonitoring, Regular
—Aldicarb
January 1, 1994 – March 14, 1994
ResolvedMonitoring, Regular
—2,4,5-TP
January 1, 1994 – March 14, 1994
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 1994 – March 14, 1994
ResolvedMonitoring, Regular
—Chlordane
January 1, 1994 – March 14, 1994
ResolvedMonitoring, Regular
—BHC-GAMMA
January 1, 1994 – March 14, 1994
ResolvedMonitoring, Regular
—Methoxychlor
January 1, 1994 – March 14, 1994
ResolvedMonitoring, Regular
—Toxaphene
January 1, 1994 – March 14, 1994
ResolvedMonitoring, Regular
—Dalapon
January 1, 1994 – March 14, 1994
ResolvedMonitoring, Regular
—Diquat
January 1, 1994 – March 14, 1994
ResolvedMonitoring, Regular
—Glyphosate
January 1, 1994 – March 14, 1994
ResolvedMonitoring, Regular
—OXAMYL
January 1, 1994 – March 14, 1994
ResolvedMonitoring, Regular
—Simazine
January 1, 1994 – March 14, 1994
ResolvedMonitoring, Regular
—Dinoseb
January 1, 1994 – March 14, 1994
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
January 1, 1994 – March 14, 1994
ResolvedMonitoring, Regular
—BHC-GAMMA
January 1, 1992 – December 31, 1992
ResolvedMonitoring, Regular
—2,4-D
January 1, 1992 – December 31, 1992
ResolvedMonitoring, Regular
—2,4,5-TP
January 1, 1992 – December 31, 1992
ResolvedMonitoring, Regular
—2,4,5-TP
January 1, 1991 – December 31, 1991
ResolvedMonitoring, Regular
—2,4-D
January 1, 1991 – December 31, 1991
ResolvedMonitoring, Regular
—Methoxychlor
January 1, 1991 – December 31, 1991
ResolvedMonitoring, Regular
—BHC-GAMMA
January 1, 1991 – December 31, 1991
ResolvedMonitoring, Regular
—Endrin
January 1, 1991 – December 31, 1991
ResolvedMonitoring, Regular
—Selenium
June 17, 1986 – June 16, 1989
ResolvedMonitoring, Regular
—Cadmium
June 17, 1986 – June 16, 1989
ResolvedMonitoring, Regular
—Chromium
June 17, 1986 – June 16, 1989
ResolvedMonitoring, Regular
—Fluoride
June 17, 1986 – June 16, 1989
ResolvedMonitoring, Regular
—Mercury
June 17, 1986 – June 16, 1989
ResolvedMonitoring, Regular
—Nitrate
June 17, 1986 – June 16, 1989
ResolvedMonitoring, Regular
—Mercury
October 1, 1985 – February 28, 1990
ArchivedMonitoring, Regular
—Arsenic
October 1, 1985 – February 28, 1990
ArchivedMonitoring, Regular
—Cadmium
October 1, 1985 – February 28, 1990
ArchivedMonitoring, Regular
—Chromium
October 1, 1985 – February 28, 1990
ArchivedMonitoring, Regular
—Fluoride
October 1, 1985 – February 28, 1990
ArchivedMonitoring, Regular
—Nitrate
October 1, 1985 – February 28, 1990
ArchivedMonitoring, Regular
—Selenium
October 1, 1985 – February 28, 1990
Archived
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 |
|---|---|---|---|---|
| October 22, 2020 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Unaddressed |
| January 14, 2020 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Unaddressed |
| October 1, 2016 – January 20, 2017 | Lead Consumer Notice | Lead and Copper Rule | — | Resolved |
| October 1, 2015 – December 28, 2015 | Lead Consumer Notice | Lead and Copper Rule | — | Resolved |
| October 1, 2015 – December 31, 2015 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| October 1, 2015 – December 31, 2015 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| July 1, 2013 – September 30, 2013 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| July 1, 2013 – September 30, 2013 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| December 1, 1995 – December 31, 1995 | Maximum Contaminant Level Violation, Acute (TCR) | Coliform (TCR) | Health-based | Resolved |
| December 1, 1995 – December 31, 1995 | Monitoring, Repeat Minor (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 1994 – March 14, 1994 | Monitoring, Regular | Aldicarb sulfoxide | — | Resolved |
| January 1, 1994 – March 14, 1994 | Monitoring, Regular | Carbofuran | — | Resolved |
| January 1, 1994 – March 14, 1994 | Monitoring, Regular | Aldicarb | — | Resolved |
| January 1, 1994 – March 14, 1994 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| January 1, 1994 – March 14, 1994 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| January 1, 1994 – March 14, 1994 | Monitoring, Regular | Chlordane | — | Resolved |
| January 1, 1994 – March 14, 1994 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| January 1, 1994 – March 14, 1994 | Monitoring, Regular | Methoxychlor | — | Resolved |
| January 1, 1994 – March 14, 1994 | Monitoring, Regular | Toxaphene | — | Resolved |
| January 1, 1994 – March 14, 1994 | Monitoring, Regular | Dalapon | — | Resolved |
| January 1, 1994 – March 14, 1994 | Monitoring, Regular | Diquat | — | Resolved |
| January 1, 1994 – March 14, 1994 | Monitoring, Regular | Glyphosate | — | Resolved |
| January 1, 1994 – March 14, 1994 | Monitoring, Regular | OXAMYL | — | Resolved |
| January 1, 1994 – March 14, 1994 | Monitoring, Regular | Simazine | — | Resolved |
| January 1, 1994 – March 14, 1994 | Monitoring, Regular | Dinoseb | — | Resolved |
| January 1, 1994 – March 14, 1994 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| January 1, 1992 – December 31, 1992 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| January 1, 1992 – December 31, 1992 | Monitoring, Regular | 2,4-D | — | Resolved |
| January 1, 1992 – December 31, 1992 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| January 1, 1991 – December 31, 1991 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| January 1, 1991 – December 31, 1991 | Monitoring, Regular | 2,4-D | — | Resolved |
| January 1, 1991 – December 31, 1991 | Monitoring, Regular | Methoxychlor | — | Resolved |
| January 1, 1991 – December 31, 1991 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| January 1, 1991 – December 31, 1991 | Monitoring, Regular | Endrin | — | Resolved |
| June 17, 1986 – June 16, 1989 | Monitoring, Regular | Selenium | — | Resolved |
| June 17, 1986 – June 16, 1989 | Monitoring, Regular | Cadmium | — | Resolved |
| June 17, 1986 – June 16, 1989 | Monitoring, Regular | Chromium | — | Resolved |
| June 17, 1986 – June 16, 1989 | Monitoring, Regular | Fluoride | — | Resolved |
| June 17, 1986 – June 16, 1989 | Monitoring, Regular | Mercury | — | Resolved |
| June 17, 1986 – June 16, 1989 | Monitoring, Regular | Nitrate | — | Resolved |
| October 1, 1985 – February 28, 1990 | Monitoring, Regular | Mercury | — | Archived |
| October 1, 1985 – February 28, 1990 | Monitoring, Regular | Arsenic | — | Archived |
| October 1, 1985 – February 28, 1990 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 1985 – February 28, 1990 | Monitoring, Regular | Chromium | — | Archived |
| October 1, 1985 – February 28, 1990 | Monitoring, Regular | Fluoride | — | Archived |
| October 1, 1985 – February 28, 1990 | Monitoring, Regular | Nitrate | — | Archived |
| October 1, 1985 – February 28, 1990 | Monitoring, Regular | Selenium | — | Archived |
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 20, 2017State Public Notification received2 linked violations
- January 20, 2017State Compliance achieved1 linked violation
- January 17, 2017State Public Notification requested1 linked violation
- April 19, 2007State Compliance achieved16 linked violations
- March 14, 1994State Compliance achieved15 linked violations
- August 13, 1990State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- February 13, 1990State Compliance achieved8 linked violations
- January 17, 1990State Public Notification received5 linked violations
- August 18, 1987State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- February 17, 1987State Formal Notice of Violation issued1 linked violation
- September 16, 1986State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- June 10, 1986State Formal Notice of Violation issued8 linked violations
- January 21, 1983State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- November 20, 1980State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
Contact
NORRIS, AMY
740-942-0411
CADIA, OH 43907