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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 |
| CA5601106 | ALTURAS FILLMORE MHP | C | D1 | TD | VENTURA | GW |
| CA5602133 | BEEDY WATER COMPANY, LLC | NTNC | D1 | T1 | VENTURA | GW |
| CA5602512 | BOUQUET MULTIMEDIA | NC | D1 | T1 | VENTURA | GW |
| CA5603301 | BRANDEIS BARDIN INSTITUTE | C | D1 | There are no treatment plants | VENTURA | SWP |
| CA5610040 | CAL AMERICAN WATER CO | C | D4 | There are no treatment plants | VENTURA | SWP |
| CA5610021 | CAL AMERICAN WATER COMPANY - PIRU | C | D2 | TD | VENTURA | GW |
| CA5610081 | CAL AMERICAN WC - LAS POSAS ESTATES | C | D2 | There are no treatment plants | VENTURA | SWP |
| CA5610010 | CAL AMERICAN WC - RIO PLAZA | C | D2 | TD | VENTURA | GW |
| CA5690005 | CALIFORNIA WATER SERVICE - WESTLAKE - RW | NP | There are no treatment plants | VENTURA | ||
| CA5610016 | CALIFORNIA WATER SERVICE CO - WESTLAKE | C | D4 | There are no treatment plants | VENTURA | SWP |
| CA5610050 | CALLEGUAS MUNICIPAL WATER DIST | C | D5 | T5 | VENTURA | SW |
| CA5690006 | CALLEGUAS MWD - RW | NP | There are no treatment plants | VENTURA | ||
| CA5610019 | CAMARILLO WATER DEPT | C | D4 | T2 | VENTURA | SWP |
| CA5601135 | CAMP SCHEIDECK | NTNC | D1 | TD | VENTURA | GW |
| CA5610063 | CAMROSA WATER DISTRICT | C | D4 | T3 | VENTURA | SWP |
| CA5690011 | CAMROSA WATER DISTRICT - RW | NP | There are no treatment plants | VENTURA | ||
| CA5610024 | CASITAS MUNICIPAL WATER DIST | C | D5 | T5 | VENTURA | SW |
| CA5601104 | CASITAS MUTUAL WATER COMPANY | C | D1 | TD | VENTURA | SWP |
| CA5610039 | CHANNEL ISLANDS BEACH CSD | C | D2 | There are no treatment plants | VENTURA | SWP |
| CA5610500 | CHANNEL ISLANDS NATIONAL PARK | NC | NR | TD | VENTURA | GW |
| CA5690012 | CITY OF CAMARILLO RW RETAILER | NP | There are no treatment plants | VENTURA | ||
| CA5690008 | CITY OF FILLMORE WWTP | NP | There are no treatment plants | VENTURA | ||
| CA5690003 | CITY OF OXNARD WASTEWATER DIVISION | NP | There are no treatment plants | VENTURA | ||
| CA5610011 | CITY OF SANTA PAULA | C | D4 | T2 | VENTURA | GW |
| CA5690009 | CITY OF SANTA PAULA RECYCLING PROJECT | NP | There are no treatment plants | VENTURA | ||
| CA5690001 | CITY OF SIMI VALLEY, SANITATION DISTRICT | NP | There are no treatment plants | VENTURA | ||
| CA5690007 | CITY OF VENTURA WASTEWATER DIVISION | NP | There are no treatment plants | VENTURA | ||
| CA5610068 | CLOVERDALE MUTUAL WATER CO. | C | D1 | TD | VENTURA | GW |
| CA5601125 | COMMUNITY MUTUAL WATER CO | C | D1 | TD | VENTURA | GW |
| CA5610058 | CRESTVIEW MUTUAL WATER CO | C | D3 | T1 | VENTURA | SWP |
| CA5602103 | CYPRESS MUTUAL WATER CO INC | C | D1 | There are no treatment plants | VENTURA | SWP |
| CA5602104 | DEL NORTE MUTUAL WATER CO. | C | D1 | TD | VENTURA | GW |
| CA5610001 | DEMPSEY ROAD MUTUAL WATER CO | C | D2 | TD | VENTURA | SWP |
| CA5601701 | DENNISON PARK | NC | NR | TD | VENTURA | GW |
| CA5601134 | ELKINS RANCH | C | D1 | T2 | VENTURA | GU |
| CA5602101 | ESTERINA PROPERTIES | C | D1 | TD | VENTURA | GW |
| CA5601105 | FILLMORE IRRIGATION CO | C | D1 | TD | VENTURA | GW |
| CA5610002 | FILLMORE WATER DEPT | C | D3 | TD | VENTURA | GW |
| CA5603124 | FOXFIELD RIDING SCHOOL | NC | D1 | There are no treatment plants | VENTURA | GW |
| CA5602108 | GARDEN ACRES MUTUAL WATER CO | C | D1 | TD | VENTURA | GW |
| CA5602656 | GLASS HOUSE CAMARILLO CULTIVATION, LLC | NTNC | D1 | TD | VENTURA | GW |
| CA5610059 | GOLDEN STATE WATER COMPANY - SIMI VALLEY | C | D3 | T2 | VENTURA | SWP |
| CA5601401 | KROTONA INSTITUTE | C | D1 | T1 | VENTURA | GW |
| CA5602403 | LAGUNA VISTA SCHOOL/OCEANVIEW SCHOOL DIS | NTNC | D1 | TD | VENTURA | GW |
| CA5601706 | LAKE PIRU PARK - UWCD | NC | NR | T2 | VENTURA | SW |
| CA5601201 | LIMONEIRA RANCH #1 | C | D2 | There are no treatment plants | VENTURA | GWP |
| CA5610005 | MEINERS OAKS CWD | C | D2 | T2 | VENTURA | SWP |
| CA5601110 | MIDDLE ROAD MUTUAL WATER CO | C | D1 | There are no treatment plants | VENTURA | GWP |
| CA5690002 | MOORPARK SANITATION DISTRICT | NP | There are no treatment plants | VENTURA | ||
| CA5610700 | NAVAL BASE VENTURA COUNTY, POINT MUGU | C | D3 | There are no treatment plants | VENTURA | SWP |
| CA5610701 | NAVAL BASE VENTURA COUNTY, PORT HUENEME | C | D3 | There are no treatment plants | VENTURA | SWP |
| CA5602110 | NAVALAIR MOBILE HOME PARK | C | D1 | T1 | VENTURA | GW |
| CA5603116 | NISHI QUALITY FLOWERS, INC. | NTNC | D1 | TD | VENTURA | GW |
| CA5602111 | NYELAND ACRES MUTUAL WATER CO | C | D2 | TD | VENTURA | GW |
| CA5610014 | OJAI WATER SYSTEM | C | D3 | T2 | VENTURA | SWP |
| CA5603123 | OXNARD PALLET COMPANY | NTNC | D1 | There are no treatment plants | VENTURA | GW |
| CA5610007 | OXNARD WATER DEPT | C | D4 | T4 | VENTURA | SWP |
| CA5610008 | PLEASANT VALLEY MUTUAL WATER CO | C | D2 | T1 | VENTURA | SWP |
| CA5610009 | PORT HUENEME CITY WATER DEPT | C | D3 | There are no treatment plants | VENTURA | SWP |
| CA5610080 | PORT HUENEME WATER AGENCY | C | D3 | T2 | VENTURA | SWP |
| CA5602513 | PYRAMID FLOWERS | NTNC | D1 | There are no treatment plants | VENTURA | GW |
| CA5601144 | RANCHO SESPE WORKERS IMP ASSOC | C | D1 | TD | VENTURA | GW |
| CA5601137 | RINCON WATER & ROAD WORKS | C | D1 | There are no treatment plants | VENTURA | SWP |
| CA5610035 | RIO MANOR MUTUAL WATER CO | C | D1 | TD | VENTURA | GW |
| CA5602407 | RIO MESA HIGH SCHOOL/OXNARD UHS | NTNC | D2 | TD | VENTURA | GW |
| CA5602408 | RIO SCHOOL DIST/ RIO REAL SCHOOL | NTNC | D1 | There are no treatment plants | VENTURA | SWP |
| CA5602406 | RIO SCHOOL DIST/RIO DEL VALLE SCHOOL | NTNC | D1 | There are no treatment plants | VENTURA | SWP |
| CA5601116 | SAN CAYETANO MUTUAL WATER CO | C | D1 | TD | VENTURA | GW |
| CA5603117 | SANTA CLARA RESOURCES | NTNC | D1 | TD | VENTURA | GW |
| CA5601405 | SANTA CLARA SCHOOL | NTNC | D1 | TD | VENTURA | GW |
| CA5602301 | SANTA MONICA MT. REC AREA - CIRCLE X | NC | D1 | T1 | VENTURA | GW |
| CA5602140 | SATICOY COUNTRY CLUB-CITY OF VENTURA | C | D1 | TD | VENTURA | GW |
| CA5602115 | SAVIERS ROAD MUTUAL WATER CO | C | D1 | There are no treatment plants | VENTURA | SWP |
| CA5601117 | SENIOR CANYON MUTUAL WATER CO | C | D2 | T2 | VENTURA | SW |
| CA5602109 | SIESTA MOBILE HOME PARK | C | D1 | TD | VENTURA | GW |
| CA5601119 | SIETE ROBLES MUTUAL WATER CO | C | D1 | T1 | VENTURA | SWP |
| CA5601120 | SISAR MUTUAL WATER CO | C | D1 | TD | VENTURA | GW |
| CA5601725 | SMITH FORKS WATER SYSTEM | NC | NR | TD | VENTURA | GW |
| CA5602130 | SOLANO VERDE MUTUAL WATER CO | C | D1 | There are no treatment plants | VENTURA | SWP |
| CA5690014 | SOMIS RANCH RECYCLED WATER SYSTEM | NP | There are no treatment plants | VENTURA | ||
| CA5601141 | SOUTH MOUNTAIN MUTUAL WATER CO | C | D1 | TD | VENTURA | GW |
| CA5603122 | STATE READY MIX, INC. | NTNC | D1 | TD | VENTURA | GW |
| CA5602117 | STRICKLAND ACRES | C | D1 | TD | VENTURA | GW |
| CA5603125 | SUN VALLEY GROUP | NTNC | D1 | TD | VENTURA | GW |
| CA5602302 | THE RANCH AT LIVE OAK | NTNC | D1 | TD | VENTURA | GW |
| CA5601139 | THOMAS AQUINAS COLLEGE | NTNC | D1 | TD | VENTURA | GW |
| CA5610020 | THOUSAND OAKS WATER DEPT | C | D4 | There are no treatment plants | VENTURA | SWP |
| CA5601122 | TICO MUTUAL WATER CO | C | D1 | T2 | VENTURA | SWP |
| CA5610043 | TRIUNFO WATER & SANITATION DISTRICT | C | D4 | There are no treatment plants | VENTURA | SWP |
| CA5690004 | TRIUNFO-TOLAND SANITATION DIST | NP | There are no treatment plants | VENTURA | ||
| CA5610702 | U.S.N., SAN NICOLAS ISLAND | C | D1 | T2 | VENTURA | GU |
| CA5690013 | UNITED WATER CONSERVATION DISTRICT | NP | There are no treatment plants | VENTURA | ||
| CA5610046 | UNITED WTR CONS DIST | C | D4 | T5 | VENTURA | SW |
| CA5601721 | USFS - CHUCHUPATE RANGER STATION | NTNC | D1 | TD | VENTURA | GW |
| CA5601716 | USFS - WHEELER GORGE CAMPGROUND | NC | NR | TD | VENTURA | GW |
| CA5601301 | VENTURA BOYSCOUT COUNCIL | NC | NR | TD | VENTURA | GW |
| CA5610018 | VENTURA CWWD NO. 1 - MOORPARK | C | D4 | T1 | VENTURA | SWP |
| CA5610003 | VENTURA CWWD NO. 17 - BELL CANYON | C | D2 | There are no treatment plants | VENTURA | SWP |
| CA5610015 | VENTURA CWWD NO. 19 - SOMIS | C | D3 | T1 | VENTURA | SWP |
| CA5610069 | VENTURA CWWD NO. 38 - LAKE SHERWOOD | C | D3 | There are no treatment plants | VENTURA | SWP |
| CA5603118 | VENTURA FARMS | NTNC | D1 | TD | VENTURA | GW |
| CA5610022 | VENTURA RIVER WATER DISTRICT | C | D3 | T1 | VENTURA | SWP |
| CA5610017 | VENTURA WATER DEPARTMENT | C | D5 | T4 | VENTURA | SW |
| CA5610023 | VENTURA WWD NO. 8 - SIMI VALLEY | C | D5 | T2 | VENTURA | SWP |
| CA5610056 | VINEYARD AVE ESTATES MWC | C | D2 | T2 | VENTURA | SWP |
| CA5610029 | VINEYARD AVENUE ACRES MWC | C | D2 | TD | VENTURA | GW |
| CA5602120 | VINEYARD MUTUAL WATER COMPANY/INDUSTRIAL | NTNC | D1 | TD | VENTURA | GW |
| CA5602514 | VULCAN MATERIALS COMPANY - CAL MAT | NTNC | D1 | TD | VENTURA | GW |
| CA5602132 | WATERS ROAD DOMESTIC USERS GROUP | C | D1 | There are no treatment plants | VENTURA | SWP |
| CA5602516 | WELL-PICT BERRIES WS | NTNC | D1 | TD | VENTURA | GW |
| CA5610006 | YERBA BUENA WATER COMPANY | C | D1 | TD | VENTURA | GW |
| CA5601306 | CONSERVATION ENDOWMENT FUND | NC | NR | There are no treatment plants | VENTURA | GW |
| CA5601605 | PINE MOUNTAIN INN WATER SYSTEM | NC | NR | TD | VENTURA | GW |
| CA5690010 | VENTURA REGIONAL SD - TOLAND | NP | There are no treatment plants | VENTURA | ||
| CA5602304 | WILSHIRE BLVD TEMPLE CAMPS/CAMP HESS KRA | NC | There are no treatment plants | VENTURA | GWP |