Door County, Wisconsin Water Systems

Door County, Wisconsin

20 community water systems on record — 7 active, 13 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 Door County, Wisconsin

System name	City	Population served	Status
BAYVIEW TERRACE APARTMENTS	OCONTO	25	Inactive
BAYVIEW TERRACE SOUTH	STURGEON BAY	25	Inactive
CARLTON HEIGHTS MHP - CT 1	GREEN BAY	45	Inactive
CARLTON HEIGHTS MHP CT 2	SEVIERVILLE	60	Active
CEDAR CREEK SUBDIVISION	STURGEON BAY	25	Inactive
COTTAGE GLEN CONDOMINIUMS	GREEN BAY	52	Active
HERITAGE LAKE RESORT	EGG HARBOR	130	Active
HIGHLAND HEIGHTS MOBILE VILLAGE	STURGEON BAY	81	Inactive
HILLSIDE MOBILE HOME COURT	STURGEON BAY	35	Inactive
MAPLEWOOD SANITARY DIST 1	MAPLEWOOD	122	Active
MISTY HOLLOW COURT	STURGEON BAY	25	Inactive
OAKS THE	EGG HARBOR	135	Active
RILEYS MOBILE HOME COMMUNITY	CLARENDON HILLS	25	Inactive
SISTER BAY WATERWORKS	SISTER BAY	1,000	Active
STURGEON BAY WATERWORKS	STURGEON BAY	9,700	Active
STURGEON BAY WEST H WTRWRKS	STURGEON BAY	25	Inactive
STURGEON BAY WEST L WTRWRKS	STURGEON BAY	1,500	Inactive
SUNRISE DUNES ESTATES	JACKSONPORT	50	Inactive
SUNSHINE MOBILE HOME COURT	STURGEON BAY	25	Inactive
WOODLAND WAGON TRLS CNDO 1	ELLISON BAY	25	Inactive