Marion County, Ohio Water Systems

Marion County, Ohio

12 community water systems on record — 4 active, 8 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 Marion County, Ohio

System name	City	Population served	Status
AQUA OHIO - LA RUE VILLAGE PWS	MARION	800	Active
AQUA OHIO - MARION	MARION	46,317	Active
CALEDONIA WATER DEPARTMENT	CALEDONIA	800	Inactive
MGR-VANCE TRAILER PARK	MARION	384	Inactive
MGR,MOAK TRAILER PARK	MARION	105	Inactive
MORNING VIEW POINTE	MARION	30	Inactive
PCM ARIA MARION LLC	SEATTLE	230	Active
PLEASANT ACRES MOBILE HOME COMMUNITY LLC	CLINTON TOWNSHIP	158	Active
RIVER VALLEY ESTATES	MARION	590	Inactive
WALNUT CREST MHP #1 HOME	MARION	41	Inactive
WALNUT CREST MHP #2 EAST	MARION	26	Inactive
WOOD VALLEY ESTATES MHP	CALEDONIA	400	Inactive