| WESTERN ACRES MUTUAL WATER COMPANY | HANFORD, CA | 380 | 21 | — |
| ELK COUNTY WATER DISTRICT | ELK, CA | 380 | 10 | — |
| BELLEVUE UNION SCH DIST-BELLEVUE SCHOOL | SANTA ROSA, CA | 380 | 11 | — |
| BERKELEY TUOLUMNE CAMP | BERKELEY, CA | 380 | 30 | — |
| SAN ANDREAS MUTUAL WATER CO | LA SELVA BEACH, CA | 378 | 4 | — |
| WP&A - KING WATER SYSTEM | LOST HILLS, CA | 376 | 8 | — |
| LAS DELTAS MUTUAL WATER COMPANY | CLOVIS, CA | 375 | 35 | — |
| USDA-FOREST SERVICE HUME LAKE CAMPGROUND | OVERLAND PARK, CA | 375 | 9 | — |
| USFS - HUNGRY & BOULDER GULCH CAMPGROUND | OVERLAND PARK, CA | 375 | 22 | — |
| NICHOLS FARMS | HANFORD, CA | 375 | 6 | — |
| MD 73 QUARTZ MOUNTAIN | MADERA, CA | 375 | 9 | — |
| BATES ELEMENTARY SCHOOL | RIO VISTA, CA | 375 | 14 | — |
| PRAIRIE ELEMENTARY SCHOOL | REDDING, CA | 375 | 14 | — |
| ANDERSON SPRINGS CSD | MIDDLETOWN, CA | 373 | 31 | — |
| GOLDEN STATE WATER MORONGO DELNORTE | SAN DIMAS, CA | 373 | 2 | — |
| CALIFORNIAN MOBILE HOME PARK | RANCHO CUCAMONGA, CA | 372 | 20 | — |
| TRUE LEAF FARMS, LLC. | SAN JUAN BAUTISTA, CA | 372 | 5 | — |
| BENBOW-DEL ORO W.C. | CHICO, CA | 370 | 42 | — |
| HUTTOPIA SIX SIGMA CAMPGROUND | LOWER LAKE, CA | 370 | 0 | — |
| OAK CREEK MOBILE HOME PARK | COARSEGOLD, CA | 370 | 3 | — |
| CSP-WESTPORT STATE BEACH | DUNCANS MILLS, CA | 370 | 6 | — |
| SMILEY PARK COUNTRY CLUB | RUNNING SPRINGS, CA | 370 | 10 | — |
| WESTPORT COUNTY WATER DISTRICT | WESTPORT, CA | 369 | 55 | — |
| CALVARY CHAPEL CHRISTIAN CAMP | GREEN VALLEY LAKE, CA | 369 | 7 | — |
| BURLINGTON CG-STATE PARKS | EUREKA, CA | 368 | 2 | — |
| SAVIERS ROAD MUTUAL WATER CO | PORT HUENEME, CA | 368 | 17 | — |
| BLACK RASCAL WATER COMPANY | MERCED, CA | 367 | 15 | — |
| WILDHORSE CAFE WS | KING CITY, CA | 367 | 1 | — |
| USFS BAKER/DEADMAN CGD | SONORA, CA | 366 | 2 | — |
| ENOS LANE PUBLIC UTILITY DISTRICT | BAKERSFIELD, CA | 365 | 63 | — |
| NPS PRNS - FIVE BROOKS | POINT REYES STATION, CA | 365 | 6 | — |
| USFS/LASSEN HAT CREEK CAMPGRND | SUSANVILLE, CA | 365 | 10 | — |
| MOUNT DIABLO STATE PARK | CLAYTON, CA | 364 | 24 | — |
| CDPR FOUR RIVERS DISTRICT-BASALT | COLUMBIA, CA | 363 | 10 | — |
| HEIGHTS MUTUAL WATER COMPANY | FORESTVILLE, CA | 363 | 9 | — |
| HIDDEN PINES CAMPGROUND | FORT BRAGG, CA | 362 | 8 | — |
| SANTA MARGARITA RANCH HEADQUARTERS | SAN LUIS OBISPO, CA | 362 | 0 | — |
| YOSEMITE RV RESORT | COARSEGOLD, CA | 361 | 31 | — |
| MONTEREY MUSHROOMS | MORGAN HILL, CA | 361 | 21 | — |
| SIERRA VILLAGE MUTUAL WATER CO | TWAIN HARTE, CA | 361 | 12 | — |
| KLAMATH C.S.D. | KLAMATH, CA | 360 | 29 | — |
| PARADISE RANCH MHP | BEVERLY HILLS, CA | 360 | 34 | — |
| HITCHCOCK RD WS #01 | SALINAS, CA | 360 | 3 | — |
| GRIMMWAY ENTERPRISES - CAL ORGANIC THERM | BAKERSFIELD, CA | 360 | 0 | — |
| LAKE MORENA VIEWS MWC | PASADENA, CA | 360 | 54 | — |
| YUIMA MUNICIPAL WATER DISTRICT | PAUMA VALLEY, CA | 360 | 18 | — |
| FOWLERS CAMPGROUND-STNF | MT. SHASTA, CA | 360 | 26 | — |
| CAMP JONES GULCH | LA HONDA, CA | 357 | 8 | — |
| CANADA WOODS WC | CARMEL, CA | 356 | 8 | Clean |
| VERDE VALE WATER COMPANY | ANDERSON, CA | 356 | 14 | — |