Utilities in California
18,760 systems (SDWIS/Fed snapshot). Search or browse pages — open any row for PFAS monitoring, violation counts, and filter recommendations.
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RIO SECO MINI MART
CA1503257 · 12 served
RIO TIERRA JUNIOR HIGH SCHOOL
CA3400263 · 670 served
RIO VIEJO WATER SYSTEM
CA1500576 · 30 served
RIO VIENTO RV CAMP [SWS]
CA3400420 · 140 served
RIO VISTA MOBILE HOME PARK
CA5200508 · 543 served
RIO VISTA MOBILE HOME PARK
CA1000262 · 20 served
RIO VISTA MOBILEHOME ESTATES
CA4500106 · 26 served
RIO VISTA WINERY INC
CA3900773 · 30 served
RIP GRIFFIN TRUCK SVC CTR
CA3600508 · 25 served
RIP VAN WINKLE MOTEL
CA0900528 · 80 served
RIPLEY
CA3301091 · 25 served
RIPON CHRISTIAN SCHOOLS
CA3901325 · 900 served
RIPON CHURCH OF CHRIST
CA3902207 · 25 served
RIPON FARM SERVICE
CA3901347 · 26 served
RIPON USD-COLONY OAK SCHOOL
CA3901331 · 465 served
RIPON USD-RIPON HIGH SCHOOL
CA3901246 · 1,000 served
RIPON VFW POST 1051 WATER SYSTEM
CA3901462 · 25 served
RIPON, CITY OF
CA3910007 · 15,741 served
RIPPERDAN COMMUNITY DAY SCHOOL
CA2000602 · 83 served
RIPPERDAN DEHYDRATOR
CA2000885 · 30 served
RIPPERDAN MARKET
CA2000201 · 50 served
RIPPERDAN SELF-HELP M.D. #28
CA2000801 · 48 served
RIPPLE CREEK CABINS
CA5301213 · 0 served
RIPPLEWOOD
CA2701292 · 70 served
RIPPLEWOOD RESORT WS
CA2701009 · 220 served
RISELEN PARK
CA5800823 · 100 served
RISING SUN SCHOOL
CA5000254 · 62 served
RISSMAN MUTUAL WATER CO
CA5601115 · 40 served
RITE OF PASSAGE/SIERRA RIDGE
CA0500091 · 150 served
RIV CNTY PARKS - BOGART PARK
CA3301561 · 25 served
RIV.COUNTY DISASTER PREP INDIO
CA3301556 · 25 served
RIVEN ROCK MUTUAL WATER CO
CA4200642 · 100 served
RIVER BEND MARINA LAUNCHING FACILITY
CA5100157 · 100 served
RIVER BEND PARK
CA3400298 · 2,500 served
RIVER BEND RESORT
CA4900745 · 255 served
RIVER BREEZE MOBILE HOME PARK
CA4500092 · 87 served
RIVER CITY RECOVERY CENTER, INC. (SWS)
CA3400464 · 60 served
RIVER COVE MHP
CA4500226 · 17 served
RIVER CREEK GOLF CLUB
CA2000824 · 125 served
RIVER CREEK GOLF MAIN (INACTIVE)
CA2000263 · 60 served
RIVER ESTATES MUTUAL WATER COMPANY
CA2300605 · 250 served
RIVER GLENN
CA1100208 · 25 served
RIVER GROVE MUTUAL WATER ASSN
CA4400621 · 54 served
RIVER HIGHLANDS CSD
CA5800820 · 200 served
RIVER INN
CA2701283 · 250 served
RIVER INN RESORT WS**CLOSED**
CA2702326 · 100 served
RIVER LODGE RESORT
CA3600375 · 1,002 served
RIVER LODGE TOO-BLM
CA3600374 · 77 served
RIVER MEADOWS TRAILER PARK
CA5300028 · 26 served
RIVER MEADOWS TRAILER PARK
CA5303003 · 0 served