Dane County, Wisconsin Water Systems

Dane County, Wisconsin

87 community water systems on record — 46 active, 41 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 Dane County, Wisconsin

System name	City	Population served	Status
APPLEWOOD HILL	MADISON	125	Active
BADGER PRAIRIE HEALTH CARE CENTER	VERONA	340	Inactive
BAY VIEW HEIGHTS INC	OREM	450	Active
BLACK EARTH WATERWORKS	BLACK EARTH	1,493	Active
BLOOMING GROVE SANITARY DIST	MADISON	75	Inactive
BLUE MOUNDS WATERWORKS	BLUE MOUNDS	950	Active
BURKE UTILITY DIST 4 COLLECTION SYSTEM	MADISON	25	Inactive
CAMBRIDGE WATER & SEWER UTILITY	CAMBRIDGE	1,638	Active
CARVER STREET APTS	MADISON	30	Inactive
CHERRYWOOD ESTATES 41	VERONA	25	Inactive
CHERRYWOOD GLEN WELL 3	VERONA	25	Inactive
CHERRYWOOD GLEN WELL 4A	VERONA	25	Inactive
CHERRYWOOD GLEN WELL 6	VERONA	25	Inactive
CHERRYWOOD GLEN WELL 2	VERONA	25	Inactive
CHERRYWOOD VIEW 28	VERONA	25	Inactive
CHERRYWOOD VIEW SUBD 9	VERONA	25	Inactive
CITY VIEW NURSING HOME	CARLSBAD	85	Inactive
COTTAGE GROVE WATERWORKS	COTTAGE GROVE	9,345	Active
COUNTRY VIEW ESTATES	MT HOREB	65	Active
COUNTRY VIEW MOBILE HOME COMMUNITY LLC	LOS ANGELES	80	Active
COUNTRY VINEYARD 1	OREGON	25	Inactive
COUNTRY VINEYARD 2	OREGON	25	Inactive
COUNTRY VINEYARD 3	OREGON	22	Inactive
COUNTRY VINEYARD 4	OREGON	28	Active
CROSS PLAINS WATERWORKS	CROSS PLAINS	4,100	Active
DANE WATERWORKS	DANE	1,117	Active
DANVILLE DRIVE SERVICE AREA	FITCHBURG	150	Active
DEERFIELD WATERWORKS	DEERFIELD	2,510	Active
DEFOREST SOUTH	DEFOREST	25	Inactive
DEFOREST WATERWORKS	DEFOREST	10,500	Active
DONS MOBILE MANOR	WAUNAKEE	160	Active
EAST BRISTOL UTILITY COOP	SUN PRAIRIE	80	Active
FAHEY HEIGHTS	BROOKLYN	25	Inactive
FITCHBURG UTILITY DIST 1	FITCHBURG	24,500	Active
FITCHBURG UTILITY DIST 1 SOUTH	FITCHBURG	350	Active
GREENFIELD WATER SYSTEM 1	MIDDLETON	25	Inactive
GREENFIELD WATER SYSTEM 2	MIDDLETON	72	Inactive
GREENFIELD WATER SYSTEM 3	MIDDLETON	30	Inactive
HILLSIDE HEIGHTS 1	FITCHBURG	22	Inactive
HILLSIDE HEIGHTS 3	MADISON	25	Inactive
HILLSIDE HEIGHTS TRUST 9	MADISON	25	Inactive
LAKE FOREST WATER COOP	MADISON	400	Active
LAKE POINTE APTS - WELL 1 5320-5326	MT HOREB	60	Active
LAKE POINTE APTS - WELL 2 5312-5318	MT HOREB	60	Active
LAKE POINTE/MARINA BAY	MT HOREB	50	Active
LAKE WI 2	WAUNAKEE	10	Inactive
MADISON TN WELL 1	MADISON	25	Inactive
MADISON WATER UTILITY	MADISON	272,000	Active
MAPLE BLUFF WATERWORKS	MADISON	1,342	Active
MARINERS COVE	MADISON	100	Inactive
MARSHALL WATERWORKS	MARSHALL	3,862	Active
MAYFAIR TERRACE	POTOMAC	28	Inactive
MAZOMANIE MHP	CEDAREDGE	85	Active
MAZOMANIE WATERWORKS	MAZOMANIE	1,744	Active
MCFARLAND WATERWORKS	MCFARLAND	9,676	Active
MENDOTA MENTAL HEALTH INST	MADISON	2,787	Active
MIDDLETON WATERWORKS	MIDDLETON	23,868	Active
MIDWAY TRAILER PARK	MIDDLETON	25	Inactive
MONONA WATERWORKS	MONONA	8,624	Active
MT HOREB WATERWORKS	MOUNT HOREB	7,756	Active
NONDAHL HEIGHTS SUBD 1	MADISON	25	Inactive
NONDAHL HEIGHTS SUBD 4	MADISON	24	Inactive
NONDAHL HEIGHTS SUBD 7	MADISON	25	Inactive
NONDAHL HEIGHTS SUBD 8	MADISON	25	Inactive
OAKHILL CORRECTIONAL INST	OREGON	1,096	Active
OAKLAWN ACADEMY	EDGERTON	320	Inactive
OREGON WATERWORKS	OREGON	11,200	Active
PINE RIDGE APTS	MADISON	45	Active
REST HAVEN HEALTH CARE CENTER	VERONA	10	Inactive
RIMROCK ROAD NEIGHBORHOOD	FITCHBURG	135	Active
ROLLING WHEELS	COTTAGE GROVE	20	Inactive
ROOSEVELT STREET WELL TRUST	OREGON	22	Inactive
SCENIC RIDGE ESTATES	MIDDLETON	25	Inactive
SHOREWOOD HILLS WATERWORKS	MADISON	1,670	Active
STOUGHTON WATERWORKS	STOUGHTON	13,078	Active
SUN PRAIRIE UTILITIES	SUN PRAIRIE	33,966	Active
THOMPSON CORRECTIONAL CENTER	DEERFIELD	167	Inactive
TOWN OF BURKE UTILITY DISTRICT 1	MADISON	80	Inactive
VALLEY VIEW WOODS SUBD	VERONA	24	Inactive
VERONA WATERWORKS	VERONA	14,030	Active
WAUNAKEE WATERWORKS	WAUNAKEE	14,879	Active
WAUNONA SANITARY DISTRICT 2	MADISON	1,200	Inactive
WESTPORT BISHOPS BAY AREA	WAUNAKEE	80	Active
WESTPORT WATER UTILITY	WAUNAKEE	800	Active
WINDSOR WATER UTILITY NORTH	WINDSOR	400	Active
WINDSOR WATER UTILITY SOUTH	WINDSOR	4,607	Active
WOODBRIDGE ESTATES	MADISON	48	Active