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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LOMBARDI'S DELI & BBQ
CA4901094 · 300 served
LOMELE INC
CA5700718 · 40 served
LOMITA-CITY, WATER DEPT.
CA1910073 · 20,256 served
LOMPOC AIRPORT
CA4200873 · 25 served
LOMPOC-CITY WATER UTILITY DIV
CA4210006 · 40,473 served
LONDON COMMUNITY SERV DIST
CA5410017 · 2,134 served
LONE OAK DAIRY #2
CA1000642 · 24 served
LONE OAK MUTUAL WATER CO.
CA5400788 · 70 served
Lone Pine
090600138 · 535 served
LONE PINE CAMPGROUND
CA1400185 · 100 served
LONE PINE CONVALESCENT HOSPITAL
CA1400101 · 99 served
LONE PINE HIGH SCHOOL
CA1400120 · 900 served
LONE PINE LODGE
CA0900517 · 40 served
LONE PINE MHP
CA5000049 · 64 served
LONE PINE MUTUAL WATER COMPANY
CA4900653 · 65 served
LONE PINE OASIS
CA1400037 · 49 served
LONE PINE RESERVATION 1
CA1400074 · 55 served
LONE STAR DEHYDRATOR
CA1000576 · 175 served
LONE STAR SCHOOL
CA1000190 · 732 served
LONE TREE DRIVE IN
CA0706051 · 25 served
LONE TREE MEDICAL & DENTAL
CA0706108 · 45 served
LONE TREE MOBILE HOME PARK
CA4500062 · 85 served
LONE TREE MUTUAL WATER COMPANY
CA2400160 · 50 served
LONE WOLF COLONY
CA3600393 · 104 served
LONG BARN LODGE INC.
CA5500237 · 26 served
LONG BARN PROPERTY OWNERS
CA5500057 · 97 served
LONG BARN U.S.F. STATION
CA5500007 · 32 served
LONG BEACH UTILITIES DEPARTMENT
CA1910065 · 466,772 served
LONG BELL GUARD STATION
CA2500310 · 5 served
LONG BELL GUARD STATION
CA2500566 · 5 served
LONG CANYON WATER COMPANY CORP.
CA1500578 · 122 served
LONG VALLEY CHARTER SCHOOL
CA1800576 · 196 served
LONG VALLEY RESORT
CA3200064 · 14 served
LONG VALLEY WATER SYSTEM 1
CA2701443 · 27 served
LONGBRANCH SALOON
CA5402052 · 25 served
LONGBRANCH SALOON, THE
CA4000707 · 30 served
LONGVIEW MENNONITE SCHOOL
CA2400122 · 120 served
LONGVIEW MOBILE ESTATES, ROSAMOND
CA1500421 · 69 served
LONGVIEW SCHOOL
CA5700743 · 20 served
LONNIE LYONS
CA0800674 · 100 served
LONOAK RD WS #02 CLOSED
CA2702762 · 75 served
LONOAK RD WS**CLOSED**
CA2702542 · 25 served
LOOK PROPERTY
CA1210303 · 3 served
LOOKOUT CG, CRYSTAL PEAK, TOIYABE NF
CA4600090 · 18 served
LOOKOUT MTN MUTUAL WATER CO
CA1700559 · 0 served
LOOKOUT ROADHOUSE
CA3301396 · 101 served
LOOMIS CHEVRON
CA3103245 · 1,000 served
LOOMIS COMMUNITY PARK
CA3103247 · 1,000 served
LOON LAKE CAMPGROUND
CA0901230 · 125 served
LOPES TRAILER PARK
CA5700585 · 60 served