Polk County, Wisconsin Water Systems

Polk County, Wisconsin

15 community water systems on record — 12 active, 3 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 Wisconsin’s official records. Always confirm current status with Wisconsin before making decisions based on this information.

Community water systems in Polk County, Wisconsin

System name	City	Population served	Status
AMANI VILLAGE SANITARY DIST	OSCEOLA	100	Active
AMERY WATERWORKS	AMERY	2,962	Active
BALSAM LAKE WATERWORKS	Balsam Lake	1,031	Active
BIRCHWOOD TERRACE MOBILE HOME PARK	CENTURIA	25	Inactive
CENTURIA WATERWORKS	CENTURIA	900	Active
CLAYTON WATERWORKS	CLAYTOON	765	Active
CLEAR LAKE WATERWORKS	Clear Lake	1,061	Active
DRESSER WATERWORKS	DRESSER	936	Active
FREDERIC WATERWORKS	FREDERIC	1,241	Active
LUCK WATERWORKS	LUCK	1,150	Active
MAGNOR LAKE SANITARY DISTRICT	CLAYTON	99	Inactive
MILLTOWN WATERWORKS	MILLTOWN	915	Active
OSCEOLA WATERWORKS	OSCEOLA	2,680	Active
ST CROIX FALLS WATERWORKS	ST. CROIX FALLS	2,079	Active
TOWN & COUNTRY MOBILE HOME COMMUNTIY	AMERY	70	Inactive