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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LOS MADRONES MWC
CA3500578 · 36 served
LOS MOLINOS COMM. SERVICES DIST.
CA5210003 · 1,450 served
Los Molinos Elementary School
CA5200601 · 125 served
Los Molinos High School
CA5200594 · 110 served
LOS MUCHOS SCOUT CAMP
CA0100022 · 25 served
LOS OSOS COMMUNITY SERVICES DISTRICT
CA4010016 · 7,086 served
LOS PARIENTES
CA0400169 · 750 served
LOS PRIETOS BOY'S CAMP
CA4200630 · 40 served
LOS PRIETOS CAMPGROUND
CA4200400 · 70 served
LOS PRIETOS COMPLEX
CA4200918 · 845 served
LOS PRIETOS IMPROVEMENT ASSOCIATION
CA4200631 · 27 served
LOS PRIETOS RANGER STATION
CA4200632 · 100 served
LOS RANCHOS DE UVAS WATER COMPANY
CA4300637 · 58 served
LOS RIOS RANCHO WATER SYSTEM
CA3600154 · 1,046 served
LOS ROBLES MOBILE HOME ESTATES
CA4000649 · 420 served
LOS SERENOS ROBLES01
CA4300557 · 26 served
LOS TRANCOS WD
CA4110004 · 0 served
LOS TRES AMIGOS
CA3700060 · 50 served
LOS TULES MUTUAL WATER COMPANY
CA3700958 · 238 served
LOS TULES SYSTEM
090605009 · 30 served
LOS VAQUEROS INTERPRETIVE CENTER
CA0701707 · 25 served
LOS VAQUEROS MARINA BLDG
CA0701706 · 180 served
LOST DUTCHMAN MINING ASSOC
CA5500181 · 0 served
LOST HILLS UTILITY DISTRICT
CA1510046 · 2,370 served
LOST HILLS WATER COMPANY
CA1500167 · 590 served
LOST ISLE RESORT
CA3900651 · 25 served
Lost Lake Resort
CA3301403 · 25 served
LOST LUIGI'S PIZZA
CA2902340 · 75 served
LOST RIVER WATER DISTRICT
CA2500557 · 33 served
LOST WORLD RESORT - INACTIVE
CA3301749 · 25 served
LOTUS PRESCHOOL
CA0900421 · 25 served
LOTUS PUB
CA0900411 · 65 served
LOTUS STORE WATER SYSTEM
CA0900123 · 56 served
LOU & TED S SERVICE
CA5000353 · 25 served
LOU'S DRIVE-IN NO.2
CA3400477 · 100 served
LOUIS & LUPE MADRIGAL
CA0707529 · 20 served
LOUIS A. STELZER COUNTY PARK
CA3700011 · 200 served
LOUIS MARCHETTI
CA2701101 · 30 served
LOUIS SCATTINI
CA2701019 · 25 served
LOUIS SPEZIALE
CA3901173 · 25 served
LOUISE AVE CO-OP
CA3900893 · 11 served
LOUISE GRAFFIGNA
CA3900969 · 40 served
LOUISE SHAVER APARTMENTS
CA5103014 · 14 served
LOUISIANA PACIFIC - SAMOA
CA1200723 · 0 served
LOUISIANA PACIFIC FIBERBOARD
CA4500174 · 290 served
LOUISIANA PACIFIC MILL
CA1400089 · 150 served
LOUS PLACE
CA1600269 · 25 served
LOVE CREEK HEIGHTS
CA4400532 · 14 served
LOVE'S POINT SANCTUARY
CA1700722 · 25 served
LOVELACE TRANSFER STATION
CA3901441 · 25 served