Santa Cruz County, California Water Systems

Santa Cruz County, California

101 community water systems on record — 52 active, 49 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 California’s official records. Always confirm current status with California before making decisions based on this information.

Community water systems in Santa Cruz County, California

System name	City	Population served	Status
ALLAN LANE WATER ASSOCIATION	CORRALITOS	54	Active
APTOS HILLS MUTUAL WATER CO	WATSONVILLE	32	Active
APTOS RIDGE MUTUAL WATER CO	WATSONVILLE	52	Active
BAYVIEW MUSHROOM WATER SYSTEM	WATSONVILLE	50	Inactive
BELLA VISTA GROUP MWC	LLE	11	Inactive
BEN LOMOND	SANTA CRUZ	95	Inactive
BEN LOMOND YOUTH CONSERVATION	SANTA CRUZ	95	Inactive
BIG BASIN WATER COMPANY	IRVINE	1,120	Active
BIG REDWOOD PARK WATER	FELTON	182	Active
BLUE & GOLD STAR MOBILE HOME	SCOTTS VALLEY	375	Inactive
BRACKEN BRAE COUNTRY CLUB	BOULDER CREEK	52	Active
BUENA VISTA MIGRANT CENTER	MODESTO	455	Active
CATHEDRAL HILLS MWC, INC	APTOS	60	Active
CATHEDRAL WOOD MUTUAL WATER COMPANY	SCOTTS VALLEY	60	Active
CENTRAL WATER DISTRICT	APTOS	2,726	Active
CORRAL DETIERRA ROAD WATER SYS	AS, CA	30	Inactive
CRESTWOOD HEIGHTS WATER ASSN	WATSONVILLE	126	Active
CSP - BIG BASIN STATE PARK	FELTON	3,029	Inactive
DAVENPORT COUNTY SANITATION	SANTA CRUZ	350	Active
EAST BEL MAR DRIVE MWC	APTOS	24	Inactive
EMERALD CITY MUTUAL WATER CO	APTOS	26	Active
FERN GROVE WATER CLUB	SCOTTS VALLEY	187	Active
FOREST LAKES MWC	FELTON	1,067	Active
FOREST SPRINGS	BOULDER CREEK	385	Active
HANSEN WATER COMPANY	LA SELVA BEACH	30	Inactive
HARVEY NEGABAVER	—	28	Inactive
HEART OF SOQUEL MOBILE HOME PA	—	25	Inactive
HIDDEN MEADOW MUTUAL WATER CO	SCOTTS VALLEY	45	Active
J B RANCH MWC	BOULDER CREEK	30	Inactive
J D JACOBSEN	—	14	Inactive
JARDINES DEL VALLE	WATSONVILLE	130	Active
JARVIS MUTUAL WATER SYSTEM	SANTA CRUZ	125	Active
JOHN WHITNEY	WATSONVILLE	40	Inactive
LAGUNITA MUTUAL WATER CO	SOQUEL	48	Inactive
LAKEVIEW APARTMENTS	WATSONVILLE	43	Active
LAS COLINAS ROAD & WATER ASSN	SANTA MARIA	70	Active
LAS CUMBRES MUTUAL WATER CO	LOS GATOS	402	Active
LAUREL COMMUNITY LEAGUE	LOS GATOS	64	Active
LOMA ALTA WATER SYSTEM	SANTA CRUZ	30	Inactive
LOVE CREEK HEIGHTS	BEN LOMOND	14	Inactive
MAHER ROAD WATER SYSTEM #4	076	28	Inactive
MANANA WOODS	BOULDER CREEK	350	Inactive
MEADOWRIDGE MUTUAL WATER CO	FREEDOM	42	Active
MISSION SPRINGS CONFERENCE CENTER	SCOTTS VALLEY	1,310	Active
MONTE VISTA CHRISTIAN SCHOOL	WATSONVILLE	1,051	Active
MONTEREY BAY ACADEMY	LA SELVA BEACH	400	Active
MONTEVALLE MOBILE HOME PARK	LLEY	25	Inactive
MOUNT MADONNA CENTER	WATSONVILLE	170	Active
MOUNTAIN TOP	SANTA CRUZ	25	Inactive
MR. DOYLE FORD	WATSONVILLE	39	Inactive
MT BROOK MOBILE HOME PARK	SCOTTS VALLEY	95	Inactive
MT. HERMON ASSOCIATION, INC.	MOUNT HERMON	1,176	Active
NATIVIDAD BOYS' RANCH WATER SY	901	1	Inactive
OLYMPIA MUTUAL WATER COMPANY	FELTON	155	Inactive
ORCHARD LANE MANOR MOBILE HOME	—	25	Inactive
PARADISE PARK MASONIC CLUB	SANTA CRUZ	0	Inactive
PESANTE ROAD WATER SYSTEM - 11	A	25	Inactive
PINE TREE LANE MUTUAL WATER CO	APTOS	80	Active
PLACE DE MER CSA 2	SANTA CRUZ	210	Inactive
PURESOURCE WATER, INC	APTOS	206	Active
PURISIMA MUTUAL WATER CO	SANTA CRUZ	75	Inactive
QUAIL HOLLOW CIRCLE MUTUAL WAT	—	14	Inactive
RANCHO CORRALITOS	CORRALITOS	87	Active
RANCHO SAN ANDREAS	WATSONVILLE	200	Active
RANCHO SOQUEL WATER SYSTEM	—	21	Inactive
REDWOOD SPRINGS MWC	—	17	Inactive
RIDGE MUTUAL WATER COMPANY	LOS GATOS	213	Active
RIDGEVIEW ESTATES MWC	BOULDER CREEK	50	Active
RIVER GROVE MUTUAL WATER ASSN	FELTON	54	Active
ROLLING WOODS MUTUAL WATER CO	—	150	Inactive
ROUNTREE FACILITY(PREV. SHERIFF'S REHAB)	SANTA CRUZ	235	Active
SALINAS ROAD WATER SYSTEM #4	CA 95076	25	Inactive
SALINAS ROAD WATER SYSTEM #5	—	28	Inactive
SALINAS ROAD WATER SYSTEM #8	CA 95076	11	Inactive
SAN ANDREAS MUTUAL WATER CO	LA SELVA BEACH	378	Active
SAN LORENZO VALLEY WATER DIST	BOULDER CREEK	21,145	Active
SAN MIGUEL CANYON ROAD WATER S	—	81	Inactive
SAN MIGUEL CANYON WATER SYSTEM	ALINAS 93401	18	Inactive
SAN MIGUEL CANYON WATER SYSTEM	VILLE 95076	25	Inactive
SANTA CRUZ WATER DEPARTMENT	SANTA CRUZ	94,626	Active
SANTA RITA WATER COMPANY	1	87	Inactive
SCOTTS VALLEY WATER DISTRICT	SCOTTS VALLEY	11,197	Active
SLVWD - FELTON WATER SYSTEM	BOULDER CREEK	4,340	Active
SLVWD-LOMPICO	BOULDER CREEK	0	Inactive
SMITH ROAD MUTUAL WATER CO	WATSONVILLE	40	Inactive
SOQUEL CREEK WATER DISTRICT	SOQUEL	40,809	Active
SPRING LAKES MHP	SCOTTS VALLEY	0	Inactive
ST FRANCIS TRACT WATER SYSTEM	FREEDOM	118	Active
SUMMIT MUTUAL WATER COMPANY	LOS GATOS	152	Active
SUMMIT WEST MUTUAL WATER CO.	LOS GATOS	481	Active
SUNSET BEACH MUTUAL WATER CO	WATSONVILLE	182	Active
THE WILLOWS RESORT	MONTEREY	57	Active
TOPO RANCH	—	30	Inactive
TROUT GULCH MUTUAL WATER COMPANY	APTOS	614	Active
VILLA DEL MONTE MWC	LOS GATOS	419	Active
VILLA GLEN MWC	—	19	Inactive
VISTA DEL LAGO MOBILE HOME ESTATES	SCOTTS VALLEY	0	Inactive
VISTA OAKS MUTUAL WATER CO	WATSONVILLE	72	Inactive
VISTA ROBLES ASSOCIATION	BEN LOMOND	53	Active
WALT CUNNIGHAM	FELTON	25	Inactive
WATSONVILLE, CITY OF	WATSONVILLE	65,231	Active