| 40TH ST M W C |
| ADAMS RANCH M W C |
| AGUA J M W C |
| AMARILLO M W C |
| ANTELOPE VALLEY EAST KERN W AGENCY |
| ANTELOPE VALLEY PROGRESSIVE CLUB |
| ANTELOPE VALLEY W C |
| AVERYDALE M W C |
| BAXTER M W C |
| BELLFLOWER HOME GARDEN W C |
| BELLFLOWER-SOMERSET MUTUAL W C |
| BEVERLY ACRES M W C |
| BIG ROCK M W C |
| BRINEY GROUP |
| CAL MET PROPERTIES |
| CAL POLY W SYSTEM |
| CALIFORNIA AMERICAN W C |
| CALIFORNIA DOMESTIC W C |
| CALIFORNIA W SERVICE C |
| CHAMPION M W C |
| CITY OF ALHAMBRA |
| CITY OF ARCADIA |
| CITY OF AZUSA |
| CITY OF BEVERLY HILLS |
| CITY OF BURBANK |
| CITY OF CERRITOS |
| CITY OF COVINA |
| CITY OF DOWNEY |
| CITY OF EL MONTE |
| CITY OF EL SEGUNDO |
| CITY OF GLENDALE |
| CITY OF GLENDORA |
| CITY OF HAWTHORNE |
| CITY OF HUNTINGTON PARK |
| CITY OF INDUSTRY |
| CITY OF INGLEWOOD |
| CITY OF LA PALMA |
| CITY OF LA VERNE |
| CITY OF LAKEWOOD |
| CITY OF LOMITA |
| CITY OF LONG BEACH |
| CITY OF LOS ANGELES |
| CITY OF LYNWOOD |
| CITY OF MANHATTAN BEACH |
| CITY OF MONROVIA |
| CITY OF MONTEBELLO |
| CITY OF MONTEREY PARK |
| CITY OF NORWALK |
| CITY OF PARAMOUNT |
| CITY OF PASADENA |
| CITY OF PICO RIVERA |
| CITY OF POMONA |
| CITY OF SAN FERNANDO |
| CITY OF SANTA FE SPRINGS |
| CITY OF SANTA MONICA |
| CITY OF SIERRA MADRE |
| CITY OF SIGNAL HILL |
| CITY OF SOUTH GATE |
| CITY OF SOUTH PASADENA |
| CITY OF VERNON |
| CITY OF WHITTIER |
| COLORADO M W C |
| COUNTY W C |
| CRESCENTA VALLEY W DIST |
| CRESTMORE VILLAGE W C |
| California Water Service Company |
| DEEP WELL W C |
| DEL RIO M W C |
| DOMINGUEZ W C |
| EAST PASADENA W C |
| EL DORADO M W C |
| EVERGREEN M W C |
| FIRESTONE SCOUT RESERVATION |
| FOREST LAKES ESTATES W C |
| GOLDEN STATE W C |
| GREAT WESTERN W SERVICE |
| GREEN GROVE M W C |
| GREEN VALLEY W C |
| HEMLOCK M W C |
| HIGHLAND W C |
| JOSHUA ACRES M W C |
| KEBB C |
| KINNELOA IRRIGATION DIST |
| L A CO PARKS & RECREATION |
| L A COUNTY |
| LA CANADA IRRIGATION DIST |
| LA HABRA HEIGHTS COUNTY W DIST |
| LA PUENTE VALLEY COUNTY W DIST |
| LAKE ELIZABETH M W C |
| LAND PROJECTS M W C |
| LANDALE M W C |
| LAS FLORES W C |
| LAS VIRGENES MUNI W DIST |
| LINCOLN AVENUE W C |
| LITTLE BALDY M W C |
| LITTLEROCK CREEK IRRIGATION DIST |
| LLANO DEL RIO W C |
| LLANO M W C |
| LOWELL M W C |
| LYNWOOD W C |
| MAYWOOD M W C |
| MESA CREST W C |
| MIDLAND PARK W TRUST |
| MILLER BREWING C |
| MONTEBELLO LAND & W C |
| MT SAN ANTONIO COLLEGE W SYS |
| NEWHALL COUNTY W DIST |
| NORTHGATE GARDENS W C |
| OLSON A BERTO M W C |
| PALM RANCH IRRIGATION DIST |
| PALMDALE W DIST |
| PARK W C |
| PICO W DIST |
| PIUTE M W C |
| QUARTZ HILL W DIST |
| RANCHO STE GERTRUDES M W C |
| REESDALE M W C |
| RICHWOOD M W C |
| ROSE HILLS MEMORIAL PARK |
| ROWLAND W DIST |
| RUBIO CANON LAND & WATER ASSN |
| RURBAN HOMES M W C |
| SAN GABRIEL COUNTY W DIST |
| SAN GABRIEL GOLF CLUB |
| SAN GABRIEL VALLEY W C |
| SATIVA W C |
| SHADOW ACRES M W C |
| SHARDER GROUP #1 |
| SOUTH MONTEBELLO IR DIST |
| SOUTHERN CALIFORNIA EDISON |
| STERLING M W C |
| SUBURBAN W SYSTEMS |
| SUNDALE M W DIST |
| SUNNY SLOPE W C |
| SUNNYSIDE FARMS M W C |
| Santa Clarita Water Division |
| TIERRA BONITA M W C |
| TRACT 180 W C |
| TRACT 349 W C |
| UNITED ROCK PRODUCTS |
| VALENCIA HEIGHTS W C |
| VALENCIA W C |
| VALLEY COUNTY W DIST |
| VALLEY VIEW M W C |
| VALLEY W C |
| WALNUT PARK M W C |
| WALNUT VALLEY W DIST |
| WEST VALLEY COUNTY W DIST |
| WESTSIDE PARK W C |
| WHITE FENCE FARMS M W C |
| WILSONA GARDEN M W C |
| WWD_21 |
| WWD_29 |
| WWD_36 |
| WWD_37 |
| WWD_40-04 |
| WWD_40-24 |
| WWD_40-27 |
| WWD_40-33 |
| WWD_40-34 |
| WWD_40-35 |
| WWD_40-38 |
| WWD_40-39 |
| WWD_80 |