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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MCCALL AND KINGS CANYON PLAZA
CA1000661 · 75 served
MCCALL PARK - RIV.COUNTY PARKS
CA3301570 · 53 served
MCCARTHY FARMS
CA1502355 · 56 served
MCCLELLAN FLATS IMPROVEMENT ASSOCIATION
CA1900590 · 30 served
MCCLOSKEY ROAD LLC
CA3500526 · 0 served
MCCLOSKEY SHARED WATER SYSTEM
CA3500504 · 25 served
MCCLOUD C.S.D.
CA4710006 · 1,317 served
MCCLOUD RIVER CC
CA4710801 · 0 served
MCCLURE BOAT CLUB, INC.
CA2210905 · 286 served
MCCONNEL STATE PARK
CA2400096 · 150 served
MCCORD SCHOOL
CA1000210 · 325 served
MCCORMACK WILLIAMSON
CA3901274 · 30 served
MCCOURTNEY ROAD TRANSFER STATION
CA2900537 · 28 served
MCCOY RD WS #05
CA2701040 · 92 served
MCDONALD WOOD PRODUCTS
CA1800608 · 8 served
MCEVOY RANCH WATER SYSTEM
CA2100584 · 66 served
MCFARLAND, CITY OF
CA1510013 · 14,161 served
MCGEE CREEK CAMPGROUND
CA2600519 · 168 served
MCGEE CREEK LODGE
CA2600571 · 29 served
MCGEE CREEK MOBILE HOME PARK
CA2600572 · 146 served
MCGEE CREEK TRAILHEAD C G
CA2600619 · 25 served
MCGEE'S CORNER SALOON
CA4500140 · 50 served
MCGRATH
CA5602602 · 5 served
MCHA ATWATER CENTER-CLOSED
CA2400110 · 140 served
MCHA Felix Torres (Planada)
CA2400112 · 400 served
MCHA LOS BANOS CENTER - CLOSED
CA2400108 · 270 served
MCHATEMAC MUTUAL WATER CO
CA2701450 · 35 served
MCHENRY AVE RECREATION AREA
CA3901391 · 25 served
MCHENRY BUSINESS PARK
CA5000411 · 27 served
MCHENRY DRIVE-IN THEATER
CA5000102 · 300 served
MCHENRY GOLF CENTER
CA5000561 · 19 served
MCHENRY MOBILE MANOR
CA5000050 · 150 served
MCKINLEY ELEMENTARY SCHOOL
CA1000220 · 500 served
MCKINLEYVILLE C.S.D.
CA1210016 · 16,900 served
MCKINLEYVILLE MOTEL & TRAILER
CA1200703 · 120 served
MCKINNEY WATER DISTRICT
CA3110022 · 853 served
MCKOEN AND ASSOCIATES, L.L.C.
CA4700873 · 25 served
MCLAUGHLIN WASTE EQUIPMENT INC
CA3901414 · 25 served
MCLEAN WATER SYSTEM
CA2000940 · 25 served
MCMAHON ROAD MUTUAL WATER COMPANY
CA3500510 · 102 served
MCMAHON SUPPLY
CA2701136 · 27 served
MCMANIS FAMILY VINEYARDS INC.
CA3902215 · 100 served
MCMILLAN WELL
CA0800417 · 25 served
MCNALLY'S FAIRVIEW LODGE
CA5400598 · 60 served
MCPR - DARRAH SCHOOL PARK
CA2204101 · 50 served
MCPR- WOODLAND PARK
CA2204054 · 35 served
MCPR-CATHEY S VALLEY PARK
CA2207094 · 250 served
MCPR-HORNITOS CO. PARK
CA2207070 · 25 served
MCPR-MIDPINES PARK
CA2202131 · 50 served
MCPR-RED CLOUD PARK
CA2208107 · 25 served