Defiance County, Ohio Water Systems

Defiance County, Ohio

14 community water systems on record — 9 active, 5 inactive.

Every active community water system nationwide must produce a Consumer Confidence Report under the EPA's revised rule, effective for reports due July 1, 2027.

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.

Community water systems in Defiance County, Ohio

System name	City	Population served	Status
AYERSVILLE WATER AND SEWER DISTRICT	DEFIANCE	2,372	Active
BRUNERSBURG WD - AIRPORT PWS	DEFIANCE	40	Active
BRUNERSBURG WD - BRUNERSBURG PWS	DEFIANCE	500	Active
BRUNERSBURG WD - EVANSPORT PWS	DEFIANCE	268	Active
CHRISTI WATER SYSTEM INC	DEFIANCE	483	Active
COUNTRY MEADOWS MOBILE HOME PARK PWS	TOLEDO	80	Inactive
DEFIANCE CITY	DEFIANCE	16,494	Active
HICKSVILLE VILLAGE	HICKSVILLE	3,600	Active
HIGHLAND MOBILE HOME PARK	DEFIANCE	70	Inactive
HOHENBERGERS TRAILER PK.	DEFIANCE	25	Inactive
MGR,COUNTRY SQUIRE ESTATES MHP	DEFIANCE	60	Inactive
MILLER'S ROLLING HILLS ESTATES	DEFIANCE	90	Inactive
NEY VILLAGE	NEY	854	Active
SHERWOOD VILLAGE	SHERWOOD	854	Active