WAUSEON, OH · Fulton County

WAUSEON CITY PWS Water System

Current status

1 item on record is 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): OH2600111
System type: Community Water System
Population served: 7,568
Service connections: 3,123
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2024 – March 31, 2024
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2023 – December 31, 2023
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2023 – September 30, 2023
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2022 – September 30, 2022
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2022 – June 30, 2022
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2022 – March 31, 2022
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2021 – December 31, 2021
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
January 7, 2019
Unaddressed
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
March 1, 2017 – March 31, 2017
Resolved
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
October 1, 2016 – October 31, 2016
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2016 – September 30, 2016
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2015 – September 30, 2015
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2015 – June 30, 2015
Resolved
Monitoring, Regular
—
Simazine
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
LASSO
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Atrazine
April 1, 2011 – June 30, 2011
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2005 – December 31, 2005
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2005 – September 30, 2005
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2005 – June 30, 2005
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2005 – March 31, 2005
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2004 – December 31, 2004
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2004 – September 30, 2004
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
January 1, 2003 – January 31, 2003
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2001 – June 5, 2007
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Nitrate
March 1, 2000 – March 13, 2000
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
November 1, 1993 – November 30, 1993
Resolved

Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yet

Period	Violation	Contaminant / rule	Health-based	Status
January 1, 2024 – March 31, 2024	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2023 – December 31, 2023	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2023 – September 30, 2023	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2022 – September 30, 2022	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2022 – June 30, 2022	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2022 – March 31, 2022	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2021 – December 31, 2021	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 7, 2019	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Unaddressed
March 1, 2017 – March 31, 2017	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
October 1, 2016 – October 31, 2016	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
July 1, 2016 – September 30, 2016	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2015 – September 30, 2015	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2015 – June 30, 2015	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Simazine	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	LASSO	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Atrazine	—	Resolved
October 1, 2005 – December 31, 2005	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2005 – September 30, 2005	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2005 – June 30, 2005	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2005 – March 31, 2005	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2004 – December 31, 2004	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2004 – September 30, 2004	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2003 – January 31, 2003	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
July 1, 2001 – June 5, 2007	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
March 1, 2000 – March 13, 2000	Maximum Contaminant Level Violation, Average	Nitrate	Health-based	Resolved
November 1, 1993 – November 30, 1993	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved

Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yet

Enforcement actions

January 30, 2025State Administrative/Compliance Order without penalty issued1 linked violation
November 27, 2024State Administrative/Compliance Order without penalty issued7 linked violations
May 9, 2024State Compliance achieved3 linked violations
March 27, 2024State Public Notification received1 linked violation
March 12, 2024State Public Notification requested1 linked violation
March 12, 2024State Violation/Reminder Notice1 linked violation
January 30, 2024State Public Notification received1 linked violation
December 11, 2023State Public Notification requested1 linked violation
December 11, 2023State Violation/Reminder Notice1 linked violation
October 4, 2023State Public Notification received1 linked violation
September 7, 2023State Violation/Reminder Notice1 linked violation
September 7, 2023State Public Notification requested1 linked violation
November 9, 2022State Compliance achieved4 linked violations
October 4, 2022State Public Notification received1 linked violation
September 6, 2022State Public Notification requested1 linked violation
September 6, 2022State Violation/Reminder Notice1 linked violation
July 29, 2022State Public Notification received1 linked violation
July 11, 2022State Violation/Reminder Notice1 linked violation
July 11, 2022State Public Notification requested1 linked violation
April 5, 2022State Public Notification received1 linked violation
March 15, 2022State Public Notification requested1 linked violation
March 15, 2022State Violation/Reminder Notice1 linked violation
December 28, 2021State Public Notification received1 linked violation
December 6, 2021State Public Notification requested1 linked violation
December 6, 2021State Violation/Reminder Notice1 linked violation
January 11, 2019State Violation/Reminder Notice1 linked violation
July 27, 2017State Public Notification received3 linked violations
June 12, 2017State Public Notification received1 linked violation
April 21, 2017State Public Notification requested3 linked violations
April 21, 2017State Violation/Reminder Notice1 linked violation
December 7, 2016State Public Notification requested2 linked violations
November 8, 2016State Compliance achieved1 linked violation
August 17, 2016State Violation/Reminder Notice1 linked violation
November 9, 2015State Compliance achieved4 linked violations
August 20, 2015State Public Notification requested3 linked violations
July 10, 2015State Public Notification received2 linked violations
May 26, 2015State Violation/Reminder Notice3 linked violations
January 5, 2012State Public Notification received4 linked violations
August 24, 2011State Public Notification requested4 linked violations
July 12, 2011State Compliance achieved4 linked violations
April 19, 2006State Public Notification received3 linked violations
March 9, 2006State Compliance achieved12 linked violations
February 13, 2003State Public Notification requested8 linked violations

Contact

ZIMMERMAN, RYAN

419-335-2971

WAUSEON, OH 43567