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Hide/show columns: Water System No. | Water System Name |
Type | Distribution System Class | Max Treatment Plant Class |
Principal County Served | Primary Source Water Type |
| Water System No. | Water System Name | Type | Distribution System Class | Max Treatment Plant Class | Principal County Served | Primary Source Water Type |
|---|---|---|---|---|---|---|
| Water System No. | Water System Name | Type | Distribution System Class | Max Treatment Plant Class | Principal County Served | Primary Source Water Type |
| CA4400757 | ALIANZA CHARTER SCHOOL/WCSA | NTNC | D1 | There are no treatment plants | SANTA CRUZ | GW |
| CA4400692 | ALLAN LANE WATER ASSOCIATION | C | D1 | There are no treatment plants | SANTA CRUZ | GW |
| CA4400750 | APTOS HIGH SCHOOL | NTNC | D1 | TD | SANTA CRUZ | GW |
| CA4400634 | APTOS HILLS MUTUAL WATER CO | C | NR | There are no treatment plants | SANTA CRUZ | GW |
| CA4400684 | APTOS RIDGE MUTUAL WATER CO | C | D1 | There are no treatment plants | SANTA CRUZ | GW |
| CA4410800 | BEN LOMOND CONSERVATION CAMP | NTNC | D1 | T1 | SANTA CRUZ | GW |
| CA4410001 | BIG BASIN WATER COMPANY | C | D3 | TD | SANTA CRUZ | GW |
| CA4400800 | BIG CREEK LUMBER COMPANY | NTNC | D1 | T1 | SANTA CRUZ | GW |
| CA4400526 | BIG REDWOOD PARK WATER | C | D1 | There are no treatment plants | SANTA CRUZ | SWP |
| CA4400751 | BONNY DOON SCHOOL | NTNC | D1 | There are no treatment plants | SANTA CRUZ | GW |
| CA4400704 | BOULDER CREEK SCOUT RESERV. | NC | NR | There are no treatment plants | SANTA CRUZ | GW |
| CA4400604 | BRACKEN BRAE COUNTRY CLUB | C | D1 | There are no treatment plants | SANTA CRUZ | SWP |
| CA4400763 | BUENA VISTA MIGRANT CENTER | C | D1 | T2 | SANTA CRUZ | GW |
| CA4400753 | CABRILLO COLLEGE | NTNC | D1 | TD | SANTA CRUZ | GW |
| CA4400711 | CAMP CHESEBROUGH | NC | NR | There are no treatment plants | SANTA CRUZ | GW |
| CA4400710 | CAMP ST FRANCIS | NC | NR | There are no treatment plants | SANTA CRUZ | GW |
| CA4400904 | CASSIN RANCH (DRISCOLL'S) | NTNC | D1 | There are no treatment plants | SANTA CRUZ | GW |
| CA4400652 | CATHEDRAL HILLS MWC, INC | C | D1 | There are no treatment plants | SANTA CRUZ | GW |
| CA4400642 | CATHEDRAL WOOD MUTUAL WATER COMPANY | C | D1 | T2 | SANTA CRUZ | SW |
| CA4410018 | CENTRAL WATER DISTRICT | C | D3 | TD | SANTA CRUZ | GW |
| CA4400605 | CRESTWOOD HEIGHTS WATER ASSN | C | D1 | There are no treatment plants | SANTA CRUZ | GW |
| CA4410306 | CSP - RANCHO DEL OSO | NC | NR | T1 | SANTA CRUZ | GW |
| CA4410308 | CSP- KIRKWOOD ENTRANCE | NC | NR | T1 | SANTA CRUZ | GW |
| CA4410304 | CSP-NATURE CENTER | NC | NR | T1 | SANTA CRUZ | GW |
| CA4490002 | DAVENPORT CO SANITATION DISTRICT | NP | There are no treatment plants | SANTA CRUZ | ||
| CA4400571 | DAVENPORT COUNTY SANITATION | C | D1 | T2 | SANTA CRUZ | SW |
| CA4400505 | DAVID BRUCE WINERY | NC | D1 | There are no treatment plants | SANTA CRUZ | GW |
| CA4400903 | ELEVATE ADDICTION SERVICES | NC | D1 | There are no treatment plants | SANTA CRUZ | GW |
| CA4400667 | EMERALD CITY MUTUAL WATER CO | C | D1 | There are no treatment plants | SANTA CRUZ | GW |
| CA4400619 | ENCHANTED VALLEY | NC | NR | T1 | SANTA CRUZ | GW |
| CA4400572 | FERN GROVE WATER CLUB | C | D1 | TD | SANTA CRUZ | GW |
| CA4410016 | FOREST LAKES MWC | C | D2 | T2 | SANTA CRUZ | GU |
| CA4400608 | FOREST SPRINGS | C | D1 | There are no treatment plants | SANTA CRUZ | SWP |
| CA4400902 | GIZDICH HOME RANCH | NC | NR | T1 | SANTA CRUZ | GW |
| CA4400715 | HIDDEN FALLS GIRL SCOUT CAMP | NC | NR | T2 | SANTA CRUZ | SW |
| CA4400645 | HIDDEN MEADOW MUTUAL WATER CO | C | D1 | There are no treatment plants | SANTA CRUZ | GW |
| CA4400664 | JARDINES DEL VALLE | C | D1 | T1 | SANTA CRUZ | GW |
| CA4400611 | JARVIS MUTUAL WATER SYSTEM | C | D1 | There are no treatment plants | SANTA CRUZ | GW |
| CA4400717 | KENNOLYN CAMP | NC | D1 | There are no treatment plants | SANTA CRUZ | GW |
| CA4400851 | KIM SON MONASTERY | NC | D1 | There are no treatment plants | SANTA CRUZ | GW |
| CA4400905 | KITAYAMA BROTHERS | NTNC | D1 | There are no treatment plants | SANTA CRUZ | GW |
| CA4400709 | KOINONIA CONFERENCE GROUNDS | NC | NR | TD | SANTA CRUZ | GW |
| CA4400597 | LA MADRONA ATHLETIC CLUB | NC | NR | TD | SANTA CRUZ | GW |
| CA4400517 | LAKEVIEW APARTMENTS | C | D1 | There are no treatment plants | SANTA CRUZ | GW |
| CA4400530 | LAND OF MEDICINE BUDDHA | NTNC | D1 | T1 | SANTA CRUZ | GW |
| CA4400613 | LAS COLINAS ROAD & WATER ASSN | C | D1 | There are no treatment plants | SANTA CRUZ | GW |
| CA4400631 | LAS CUMBRES MUTUAL WATER CO | C | D1 | T3 | SANTA CRUZ | SW |
| CA4400528 | LAUREL COMMUNITY LEAGUE | C | D1 | T1 | SANTA CRUZ | GU |
| CA4400912 | LOCH LOMOND REC AREA SANTA CRUZ WD | NC | NR | T1 | SANTA CRUZ | SWP |
| CA4400801 | LOCKHEED MARTIN SPACE SYSTEMS | NTNC | D2 | T2 | SANTA CRUZ | SW |
| CA4400908 | LOS ALTOS ROD AND GUN CLUB | NC | NR | T1 | SANTA CRUZ | GW |
| CA4400665 | MEADOWRIDGE MUTUAL WATER CO | C | D1 | There are no treatment plants | SANTA CRUZ | GW |
| CA4400723 | MISSION SPRINGS CONFERENCE CENTER | C | D2 | T2 | SANTA CRUZ | GW |
| CA4400754 | MONTE VISTA CHRISTIAN SCHOOL | C | D2 | There are no treatment plants | SANTA CRUZ | GW |
| CA4400755 | MONTEREY BAY ACADEMY | C | D1 | There are no treatment plants | SANTA CRUZ | GW |
| CA4400764 | MOUNT MADONNA CENTER | C | D1 | T1 | SANTA CRUZ | GW |
| CA4400756 | MOUNTAIN ELEMENTARY SCHOOL | NTNC | D1 | T1 | SANTA CRUZ | GW |
| CA4400570 | MOUNTAIN SUMMIT MUTUAL WATER SYSTEM | NC | NR | There are no treatment plants | SANTA CRUZ | SWP |
| CA4410008 | MT. HERMON ASSOCIATION, INC. | C | D2 | TD | SANTA CRUZ | GW |
| CA4400906 | MYSTERY SPOT SNACK SHACK | NC | NR | There are no treatment plants | SANTA CRUZ | GW |
| CA4490004 | PASATIEMPO GOLF COURSE | NP | There are no treatment plants | SANTA CRUZ | ||
| CA4400582 | PINE TREE LANE MUTUAL WATER CO | C | D1 | There are no treatment plants | SANTA CRUZ | GW |
| CA4400598 | PURESOURCE WATER, INC | C | D1 | There are no treatment plants | SANTA CRUZ | GW |
| CA4400701 | QUAKER CENTER | NC | NR | T2 | SANTA CRUZ | SW |
| CA4400543 | R A FARMS | NTNC | D1 | There are no treatment plants | SANTA CRUZ | GW |
| CA4400624 | RANCHO CORRALITOS | C | D1 | There are no treatment plants | SANTA CRUZ | GW |
| CA4400660 | RANCHO SAN ANDREAS | C | D1 | There are no treatment plants | SANTA CRUZ | GW |
| CA4400758 | RENAISSANCE HIGH SCHOOL | NTNC | D1 | There are no treatment plants | SANTA CRUZ | GW |
| CA4400618 | RIDGE MUTUAL WATER COMPANY | C | D1 | There are no treatment plants | SANTA CRUZ | SWP |
| CA4400585 | RIDGEVIEW ESTATES MWC | C | D1 | T1 | SANTA CRUZ | GW |
| CA4400621 | RIVER GROVE MUTUAL WATER ASSN | C | D1 | T2 | SANTA CRUZ | SW |
| CA4400825 | ROARING CAMP RAILROAD INC | NC | NR | TD | SANTA CRUZ | GW |
| CA4400762 | ROUNTREE FACILITY(PREV. SHERIFF'S REHAB) | C | D1 | TD | SANTA CRUZ | GW |
| CA4400558 | SAN ANDREAS MUTUAL WATER CO | C | D1 | T1 | SANTA CRUZ | GW |
| CA4410014 | SAN LORENZO VALLEY WATER DIST | C | D4 | T3 | SANTA CRUZ | SW |
| CA4400725 | SANTA CRUZ COUNTY FAIRGROUNDS | NTNC | D1 | TD | SANTA CRUZ | GW |
| CA4400774 | SANTA CRUZ KOA CAMPGROUNDS | NC | NR | TD | SANTA CRUZ | GW |
| CA4400662 | SANTA CRUZ MOUNTAIN PURE WC | NC | NR | There are no treatment plants | SANTA CRUZ | GW |
| CA4490005 | SANTA CRUZ RECYCLED WATER PROGRAM | NP | There are no treatment plants | SANTA CRUZ | ||
| CA4400875 | SANTA CRUZ WALDORF SCHOOL | NTNC | D1 | T1 | SANTA CRUZ | GW |
| CA4410010 | SANTA CRUZ WATER DEPARTMENT | C | D5 | T5 | SANTA CRUZ | SW |
| CA4490001 | SCOTTS VALLEY RECYCLED WATER PROGRAM | NP | There are no treatment plants | SANTA CRUZ | ||
| CA4410013 | SCOTTS VALLEY WATER DISTRICT | C | D4 | T2 | SANTA CRUZ | GW |
| CA4400726 | SEVENTH DAY ADVENTIST CAMP | NC | D1 | There are no treatment plants | SANTA CRUZ | GW |
| CA4410002 | SLVWD - FELTON WATER SYSTEM | C | D3 | T3 | SANTA CRUZ | SW |
| CA4410017 | SOQUEL CREEK WATER DISTRICT | C | D4 | T2 | SANTA CRUZ | SWP |
| CA4490006 | SOQUEL CREEK WATER DISTRICT GWR PROGRAM | NP | Missing treatment classification in SDWIS | SANTA CRUZ | GW | |
| CA4400823 | SPRING HILLS GOLF COURSE | NC | NR | There are no treatment plants | SANTA CRUZ | GW |
| CA4400913 | ST CLARE'S RETREAT | NC | NR | There are no treatment plants | SANTA CRUZ | GW |
| CA4400557 | ST FRANCIS TRACT WATER SYSTEM | C | D1 | There are no treatment plants | SANTA CRUZ | GW |
| CA4400559 | SUMMIT MUTUAL WATER COMPANY | C | D1 | T2 | SANTA CRUZ | SW |
| CA4400617 | SUMMIT WEST MUTUAL WATER CO. | C | D1 | There are no treatment plants | SANTA CRUZ | SWP |
| CA4400668 | SUNNY ACRES MWC | NC | NR | T1 | SANTA CRUZ | GW |
| CA4400599 | SUNSET BEACH MUTUAL WATER CO | C | D1 | There are no treatment plants | SANTA CRUZ | SWP |
| CA4400907 | SWANTON BERRY FARM | NC | D1 | There are no treatment plants | SANTA CRUZ | GW |
| CA4400850 | THE WILLOWS RESORT | C | D1 | T1 | SANTA CRUZ | GW |
| CA4400502 | TROUT GULCH MUTUAL WATER COMPANY | C | D1 | TD | SANTA CRUZ | GW |
| CA4400705 | VAJRAYANA FOUNDATION | NC | D1 | TD | SANTA CRUZ | GW |
| CA4400595 | VILLA DEL MONTE MWC | C | D1 | T2 | SANTA CRUZ | SW |
| CA4400625 | VISTA ROBLES ASSOCIATION | C | D1 | There are no treatment plants | SANTA CRUZ | GW |
| CA4490003 | WATSONVILLE WATER RECYCLING PROJECT | NP | There are no treatment plants | SANTA CRUZ | ||
| CA4410011 | WATSONVILLE, CITY OF | C | D5 | T2 | SANTA CRUZ | SW |
| CA4400560 | BOSCH BAHA'I SCHOOL | NC | D1 | There are no treatment plants | SANTA CRUZ | GW |
| CA4400706 | CAMP HAMMER | NC | D1 | T2 | SANTA CRUZ | SW |
| CA4400707 | CAMP LINDBLAD | NC | NR | There are no treatment plants | SANTA CRUZ | GW |
| CA4410301 | CSP - BIG BASIN STATE PARK | C | D2 | T2 | SANTA CRUZ | SW |
| CA4410307 | CSP SADDLE MOUNTAIN | NC | NR | T1 | SANTA CRUZ | GW |
| CA4400900 | CSP SADDLE MOUNTAIN PROPERTY | NC | D1 | Missing treatment classification in SDWIS | SANTA CRUZ | GW |
| CA4400680 | KARL S DELL WATER DISTRICT | NTNC | D1 | There are no treatment plants | SANTA CRUZ | GW |
| CA4400909 | LEHI PARK | NC | NR | There are no treatment plants | SANTA CRUZ | GW |
| CA4400539 | MANANA WOODS | C | D2 | T2 | SANTA CRUZ | SWP |
| CA4400721 | SKYLARK RANCH GIRL SCOUT CAMP | NC | NR | There are no treatment plants | SANTA CRUZ | GW |
| CA4400803 | THE SEQUOIA RETREAT CENTER | NC | D1 | TD | SANTA CRUZ | GW |