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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LOPES, MATHEW
CA3301809 · 30 served
LOPEZ CANYON CONFERENCE GROUND - INACTIV
CA4000712 · 25 served
LOPEZ LABOR CAMP
CA5400546 · 50 served
LOPEZ PROJECT
CA4010022 · 1,569 served
LOPEZ RECREATION AREA
CA4000701 · 100 served
LOPEZ TROUT FARM - INACTIVE
CA4000769 · 25 served
LORD ELLIS DRINKING FOUNTAIN
CA1200756 · 100 served
LORENZO WATER SYSTEM
CA5000268 · 25 served
LORETTA'S KITCHEN
CA0800828 · 25 served
LORNA JEAN SCHILLING
CA3301778 · 25 served
LOS ALAMITOS RACE COURSE
CA3000819 · 1,600 served
LOS ALAMITOS RANCHO
CA4300719 · 25 served
LOS ALAMOS COMMUNITY SERVICES
CA4200535 · 750 served
LOS ALAMOS COMMUNITY SERVICES DISTRICT
CA4210002 · 1,534 served
LOS ALTOS ROD AND GUN CLUB
CA4400908 · 46 served
LOS ANGELES CO WW DIST 1
CA1910068 · 5,750 served
LOS ANGELES CO WW DIST 16
CA1910074 · 2,550 served
LOS ANGELES CO WW DIST 22
CA1910076 · 8,320 served
LOS ANGELES CO WW DIST 26
CA1910190 · 1,498 served
LOS ANGELES CWWD 21-KAGEL CANYON
CA1910075 · 708 served
LOS ANGELES CWWD 29 & 80-MALIBU
CA1910204 · 32,348 served
LOS ANGELES CWWD 36-VAL VERDE
CA1910185 · 6,376 served
LOS ANGELES CWWD 37-ACTON
CA1910248 · 4,805 served
LOS ANGELES CWWD 40 REG 4 & 34 LANCASTER
CA1910070 · 208,129 served
LOS ANGELES CWWD 40, R 24,27,33-PEARBLSM
CA1910203 · 11,509 served
LOS ANGELES CWWD 40, REG. 35-N.E. L.A.
CA1910027 · 612 served
LOS ANGELES CWWD 40, REG. 38-LAKE LA
CA1910005 · 12,568 served
LOS ANGELES CWWD 40, REG. 39-ROCK CREEK
CA1910025 · 994 served
LOS ANGELES RESIDENTIAL COMMUNITY FOUNDA
CA1900062 · 184 served
LOS ANGELES WORLD AIRPORTS
CA1910138 · 169 served
LOS ANGELES-CITY, DEPT. OF WATER & POWER
CA1910067 · 7,751,132 served
LOS ANGELES, CITY OF - CASTAIC PWR PLANT
CA1910443 · 65 served
LOS ANGELES, CITY OF - POWER PLANT #1
CA1900555 · 29 served
LOS ANGELES, CITY OF - POWER PLANT #2
CA1900542 · 44 served
LOS ARBOLITOS RESTAURANT
CA5403222 · 100 served
LOS ARROYOS GOLF COURSE
CA4900908 · 50 served
LOS BANOS CREEK
CA2400125 · 50 served
Los Banos Motel
CA2400018 · 45 served
LOS CARNEROS INVESTMENT,LTD
CA4200708 · 100 served
LOS CARNEROS MWA
CA2701570 · 70 served
LOS COCHES ROADSIDE RESTAURANT
CA2700954 · 150 served
LOS COCHES WATER SYSTEM
CA2701947 · 25 served
LOS COMPADRES
CA3301399 · 25 served
Los Coyotes
090605147 · 114 served
LOS FLORES MUTUAL WATER COMPAN
CA1900720 · 120 served
LOS GATOS TOMATO PRODUCTS
CA1000490 · 219 served
LOS GUILUCOS JUVENILE FACILITY
CA4900744 · 300 served
LOS INDIOS WATER SYSTEM
CA5000562 · 25 served
LOS LAURELES GR WATER SYS #3
CA2700827 · 64 served
LOS MADRONES MUTUAL WATER CO
CA3502578 · 25 served