WALNUT CREEK, OH · Holmes County

WALNUT CREEK WATER CO. Water System

Current status

3 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): OH3801512
System type: Community Water System
Population served: 1,270
Service connections: 425
Ownership: privately owned
Water source: groundwater (wells)

Violation history

LSL Reporting
—
LEAD AND COPPER RULE REVISIONS
October 17, 2024 – October 31, 2024
Resolved
LSL Inventory
Health-based
LEAD AND COPPER RULE REVISIONS
October 17, 2024 – October 31, 2024
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 26, 2022
Unaddressed
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
January 21, 2020
Unaddressed
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
November 6, 2018
Unaddressed
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
November 1, 2012 – November 30, 2012
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 2012 – October 31, 2012
Archived
Lead Consumer Notice
—
Lead and Copper Rule
December 31, 2011 – February 29, 2012
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2005 – September 30, 2008
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2003 – June 30, 2003
Resolved
Monitoring, Regular
—
Mercury
January 1, 2003 – June 30, 2003
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 2003 – June 30, 2003
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 2003 – June 30, 2003
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2003 – June 30, 2003
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2003 – June 30, 2003
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2003 – June 30, 2003
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2003 – June 30, 2003
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2003 – June 30, 2003
Resolved
Monitoring, Regular
—
Benzene
January 1, 2003 – June 30, 2003
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2003 – June 30, 2003
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2003 – June 30, 2003
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2003 – June 30, 2003
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2003 – June 30, 2003
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2003 – June 30, 2003
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2003 – June 30, 2003
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2003 – June 30, 2003
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2003 – June 30, 2003
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2003 – June 30, 2003
Resolved
Monitoring, Regular
—
Toluene
January 1, 2003 – June 30, 2003
Resolved
Monitoring, Regular
—
Styrene
January 1, 2003 – June 30, 2003
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2003 – June 30, 2003
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2003 – June 30, 2003
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2003 – June 30, 2003
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2003 – June 30, 2003
Resolved
Monitoring, Regular
—
Arsenic
January 1, 1997 – June 30, 1997
Resolved
Monitoring, Regular
—
Mercury
January 1, 1997 – June 30, 1997
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 1997 – June 30, 1997
Resolved
Monitoring, Regular
—
Nickel
January 1, 1997 – June 30, 1997
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 1997 – June 30, 1997
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 1997 – June 30, 1997
Resolved
Monitoring, Regular
—
2,4-D
January 1, 1994 – March 28, 1994
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 1994 – March 28, 1994
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 1994 – March 28, 1994
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 1994 – March 28, 1994
Resolved
Monitoring, Regular
—
Glyphosate
January 1, 1994 – March 28, 1994
Resolved
Monitoring, Regular
—
Endothall
January 1, 1994 – March 28, 1994
Resolved
Monitoring, Regular
—
Dalapon
January 1, 1994 – March 28, 1994
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 1994 – March 28, 1994
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 1994 – March 28, 1994
Resolved
Monitoring, Regular
—
Picloram
January 1, 1994 – March 28, 1994
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 1994 – March 28, 1994
Resolved
Monitoring, Regular
—
Aldicarb
January 1, 1994 – March 28, 1994
Resolved
Monitoring, Regular
—
Atrazine
January 1, 1994 – March 28, 1994
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 1994 – March 28, 1994
Resolved
Monitoring, Regular
—
Chromium
October 15, 1986 – October 14, 1989
Resolved
Monitoring, Regular
—
Arsenic
October 15, 1986 – October 14, 1989
Archived
Monitoring, Regular
—
Cadmium
October 15, 1986 – October 14, 1989
Resolved

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
October 17, 2024 – October 31, 2024	LSL Reporting	LEAD AND COPPER RULE REVISIONS	—	Resolved
October 17, 2024 – October 31, 2024	LSL Inventory	LEAD AND COPPER RULE REVISIONS	Health-based	Resolved
October 26, 2022	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Unaddressed
January 21, 2020	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Unaddressed
November 6, 2018	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Unaddressed
November 1, 2012 – November 30, 2012	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
October 1, 2012 – October 31, 2012	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
December 31, 2011 – February 29, 2012	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
October 1, 2005 – September 30, 2008	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 1, 2003 – June 30, 2003	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2003 – June 30, 2003	Monitoring, Regular	Mercury	—	Resolved
January 1, 2003 – June 30, 2003	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 2003 – June 30, 2003	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 2003 – June 30, 2003	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2003 – June 30, 2003	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2003 – June 30, 2003	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2003 – June 30, 2003	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2003 – June 30, 2003	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2003 – June 30, 2003	Monitoring, Regular	Benzene	—	Resolved
January 1, 2003 – June 30, 2003	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2003 – June 30, 2003	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2003 – June 30, 2003	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2003 – June 30, 2003	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2003 – June 30, 2003	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2003 – June 30, 2003	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2003 – June 30, 2003	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2003 – June 30, 2003	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2003 – June 30, 2003	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2003 – June 30, 2003	Monitoring, Regular	Toluene	—	Resolved
January 1, 2003 – June 30, 2003	Monitoring, Regular	Styrene	—	Resolved
January 1, 2003 – June 30, 2003	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2003 – June 30, 2003	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2003 – June 30, 2003	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2003 – June 30, 2003	Monitoring, Regular	Fluoride	—	Resolved
January 1, 1997 – June 30, 1997	Monitoring, Regular	Arsenic	—	Resolved
January 1, 1997 – June 30, 1997	Monitoring, Regular	Mercury	—	Resolved
January 1, 1997 – June 30, 1997	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 1997 – June 30, 1997	Monitoring, Regular	Nickel	—	Resolved
January 1, 1997 – June 30, 1997	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 1997 – June 30, 1997	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 1994 – March 28, 1994	Monitoring, Regular	2,4-D	—	Resolved
January 1, 1994 – March 28, 1994	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 1994 – March 28, 1994	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 1994 – March 28, 1994	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 1994 – March 28, 1994	Monitoring, Regular	Glyphosate	—	Resolved
January 1, 1994 – March 28, 1994	Monitoring, Regular	Endothall	—	Resolved
January 1, 1994 – March 28, 1994	Monitoring, Regular	Dalapon	—	Resolved
January 1, 1994 – March 28, 1994	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 1994 – March 28, 1994	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 1994 – March 28, 1994	Monitoring, Regular	Picloram	—	Resolved
January 1, 1994 – March 28, 1994	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 1994 – March 28, 1994	Monitoring, Regular	Aldicarb	—	Resolved
January 1, 1994 – March 28, 1994	Monitoring, Regular	Atrazine	—	Resolved
January 1, 1994 – March 28, 1994	Monitoring, Regular	Heptachlor epoxide	—	Resolved
October 15, 1986 – October 14, 1989	Monitoring, Regular	Chromium	—	Resolved
October 15, 1986 – October 14, 1989	Monitoring, Regular	Arsenic	—	Archived
October 15, 1986 – October 14, 1989	Monitoring, Regular	Cadmium	—	Resolved

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

June 11, 2025State Public Notification requested2 linked violations
May 27, 2025State Violation/Reminder Notice1 linked violation
October 31, 2024State Compliance achieved3 linked violations
August 13, 2003State Compliance achieved54 linked violations
January 12, 1990State Formal Notice of Violation issued9 linked violations
August 9, 1988State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record

Contact

MILLER, KERMIT

330-763-3621

WALNUT CREEK, OH 44687