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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SANTA NELLA COUNTY
CA2400039 · 25 served
SANTA NELLA COUNTY WATER DISTRICT
CA2410018 · 2,211 served
SANTA NELLA COUNTY WATER DISTRICT
CA2410017 · 615 served
SANTA RITA SCHOOL
CA2701225 · 100 served
SANTA RITA WATER
CA4200822 · 59 served
SANTA RITA WATER COMPANY
CA2700751 · 87 served
SANTA ROSA CHRISTIAN SCHOOL
CA4900692 · 82 served
SANTA ROSA CHRISTIAN SCHOOL
CA4900768 · 325 served
SANTA ROSA GOLF & COUNTRY CLUB
CA4900878 · 250 served
SANTA ROSA INN
CA4900826 · 25 served
SANTA ROSA LIQUOR AND DELI
CA4901407 · 75 served
SANTA ROSA MEMORIAL HOSPITAL
CA4900839 · 500 served
SANTA ROSA MEMORIAL HOSPITAL
CA4901088 · 850 served
SANTA ROSA MOBILE ESTATES
CA4900796 · 420 served
SANTA ROSA MUTUAL WATER CO
CA5602114 · 0 served
Santa Rosa Rancheria
090600148 · 1,000 served
SANTA ROSA RANCHERIA
CA1600020 · 100 served
Santa Rosa Reservation
090605019 · 185 served
SANTA ROSA RESERVATION
CA3301607 · 0 served
SANTA ROSA SPRINGS
CA3301860 · 25 served
Santa Rosa Tachi Palace
090605136 · 9,000 served
SANTA ROSA TRAILER PARK
CA3301010 · 90 served
SANTA ROSA, CITY OF
CA4910009 · 175,396 served
SANTA TERESA GOLF CLUB
CA4300794 · 25 served
SANTA TERESA MEADOWS WATER COMPANY
CA4300760 · 68 served
SANTA VIDA CAMPGROUNDS
CA4400778 · 75 served
SANTA YNEZ CAMPGROUND
CA4200401 · 25 served
SANTA YNEZ RANCHO ESTATES
CA4200619 · 304 served
SANTA YNEZ RIVER WATER CONS. DIST. ID#1
CA4210020 · 7,022 served
SANTA YNEZ ROBLAR MOBILE HOME PARK
CA4200827 · 25 served
SANTA YNEZ VALLEY HIGH SCHOOL
CA4200828 · 25 served
Santa Ysabel Canyon
090605020 · 50 served
Santa Ysabel Enterprise System
090600054 · 510 served
Santa Ysabel Main
090600150 · 325 served
SANTA YSABEL NATURE CENTER
CA3705077 · 248 served
SANTA YSABEL RANCH MWC
CA4000802 · 344 served
SANTA'S VILLAGE
CA4400827 · 60 served
SANTANA DHARMA CAMP
CA2800598 · 100 served
SANTIAGO ESTATES
CA3701860 · 150 served
SANTIAGO ISLAND VILLAGE
CA0707574 · 0 served
SANTIAGO MUTUAL WATER ASSOC
CA3000796 · 21 served
SANTIAGO RANCH
CA1502243 · 95 served
SANTOS RANCH PWS #5-CSA #35
CA3901216 · 320 served
Santos Shell --- CLOSED ---
CA2400019 · 50 served
Santos Texaco --- CLOSED ---
CA2400205 · 25 served
SAPUTO DAIRY FOOD USA
CA5403118 · 165 served
SAPUTO DAIRY FOODS USA, LLC
CA2400055 · 320 served
SARAH TOTTEN CAMPGROUND
CA4700611 · 105 served
SARALEE'S VINEYARD AND TASTING ROOM
CA4901431 · 84 served
SARANAY CENTER
CA5400596 · 25 served