| COARSEGOLD SCHOOL | MARIPOSA, CA | 441 | 13 | — |
| FCSA 49 - FIVE POINTS | FRESNO, CA | 440 | 89 | — |
| CONVICT LAKE CAMPGROUND | BISHOP, CA | 440 | 31 | — |
| CYPRESS CENTER WS | SALINAS, CA | 440 | 46 | — |
| GARDEN FARMS C.W.D. | ATASCADERO, CA | 440 | 13 | — |
| WHISKEYTOWN NRA-OAK BOTTOM | WHISKEYTOWN, CA | 440 | 2 | — |
| HAYWARD FLAT CAMPGROUND | REDDING, CA | 440 | 0 | — |
| BENNETT RIDGE MUTUAL WATER COMPANY | SANTA ROSA, CA | 439 | 9 | — |
| SON SHINE PROPERTIES | EDISON, CA | 438 | 92 | — |
| PSMCSD - VEGA RD WS #01 | ROYAL OAKS, CA | 438 | 18 | — |
| SUNNYSIDE FARMS MUTUAL WATER COMPANY | PALMDALE, CA | 436 | 9 | — |
| WP&A-FIREBAUGH WATER SYSTEM | LOST HILLS, CA | 435 | 0 | — |
| SERENO DEL MAR WATER COMPANY (PUC) | FORESTVILLE, CA | 435 | 19 | — |
| EL RIO ESTATES | ANDERSON, CA | 434 | 16 | — |
| STOCKDALE ANNEX MUTUAL WATER | BAKERSFIELD, CA | 433 | 22 | — |
| YOLO CO HOUSING AUTHORITY-EL RIO VILLA | WOODLAND, CA | 432 | 14 | — |
| CSP-PT. CABRILLO LIGHT STATION SHP | DUNCANS MILLS, CA | 430 | 2 | — |
| SIERRA ENTERPRISE ELEMENTARY SCHOOL | SACRAMENTO, CA | 430 | 2 | — |
| DELICATO VINEYARDS | MANTECA, CA | 430 | 39 | — |
| STRICKLAND MUTUAL WATER COMPANY | OXNARD, CA | 429 | 78 | — |
| TOMALES HIGH SCHOOL | TOMALES, CA | 427 | 7 | — |
| SONOMA COUNTY CSA 41-SALMON CREEK | SANTA ROSA, CA | 427 | 15 | — |
| MORADA ESTATES N PWS #46 | STOCKTON, CA | 426 | 1 | — |
| ALBION RIVER CAMPGROUND | SAN FRANCISCO, CA | 425 | 17 | — |
| WARD WELL WATER COMPANY | TAHOE CITY, CA | 425 | 5 | — |
| DP&R - CASTLE CRAGS SP | OROVILLE, CA | 425 | 0 | — |
| USMC - HOUSING COLEVILLE | BRIDGEPORT, CA | 424 | 3 | — |
| EAST OROSI COMMUNITY SERVICES DISTRICT | VISALIA, CA | 423 | 190 | — |
| WENTE SCOUT RESERVATION | PLEASANT HILL, CA | 422 | 15 | — |
| REDWOOD MAINT. & OPER. | CRESCENT CITY, CA | 421 | 15 | — |
| YOSEMITE WEST WATER SYSTEM | MARIPOSA, CA | 420 | 28 | — |
| CSP-MANCHESTER STATE PARK | DUNCANS MILLS, CA | 420 | 7 | — |
| LOS ROBLES MOBILE HOME ESTATES | TEMPLETON, CA | 420 | 4 | — |
| SANTA ROSA MOBILE ESTATES | SAN LEANDRO, CA | 420 | 9 | — |
| SUN VALLEY PACKING | REEDLEY, CA | 420 | 2 | — |
| VILLA DEL MONTE MWC | LOS GATOS, CA | 419 | 30 | — |
| SHASTA CSA - FRENCH GULCH, #11 | REDDING, CA | 419 | 20 | — |
| ALLIANCE REDWOODS CONFERENCE GROUNDS | OCCIDENTAL, CA | 418 | 46 | — |
| FCSA 05 - WILDWOOD ISLAND | FRESNO, CA | 417 | 25 | — |
| SUTTER HOME WINERY | ST. HELENA, CA | 417 | 0 | — |
| SHINGLETOWN STORE WATER SYSTEM | SHINGLETOWN, CA | 417 | 2 | — |
| SLIDE INN SNOWBOWL WATER CO | SONORA, CA | 417 | 10 | — |
| ISLAND UNION SCHOOL | LEMOORE, CA | 416 | 41 | — |
| POST RANCH INN WS | BIG SUR, CA | 416 | 23 | — |
| RANCHO OSO | SANTA BARBARA, CA | 416 | 12 | — |
| COUNTRY HILLS RV PARK | BEAUMONT, CA | 415 | 23 | — |
| FESS PARKER WINERY | LOS OLIVOS, CA | 415 | 2 | — |
| WHITE OAK MUTUAL WATER COMPANY | COTTONWOOD, CA | 415 | 10 | — |
| YOLO FLIERS CLUB | WOODLAND, CA | 415 | 30 | — |
| SANBORN-SKYLINE COUNTY PARK | SAN JOSE, CA | 414 | 28 | — |