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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ANZA BORREGO SP - BOW WILLOW
CA3710304 · 180 served
ANZA BORREGO SP - HORSE CAMP
CA3710305 · 26 served
ANZA BORREGO SP - LUCKY 5
CA3710308 · 25 served
ANZA BORREGO SP - PALM CANYON
CA3710302 · 484 served
ANZA BORREGO SP - TAMARISK GROVE
CA3710306 · 50 served
ANZA BORREGO SP - VALLECITO
CA3710320 · 31 served
ANZA BORREGO STATE PARK
CA3701038 · 75 served
ANZA COMMUNITY HALL
CA3301797 · 92,019 served
ANZA MUTUAL WATER COMPANY
CA3301180 · 224 served
ANZA PETROLEUM INC
CA3302102 · 115 served
ANZA PINES MOBILE HOME PARK
CA3301018 · 90 served
ANZA ROAD DEPARTMENT
CA3301798 · 25 served
ANZA RV RESORT
CA3301355 · 203 served
ANZA VALLEY BUSINESS
CA3301158 · 10,014 served
ANZA VALLEY FOOD CENTER
CA3301019 · 25 served
ANZA VALLEY HARDWARE
CA3301382 · 25 served
ANZA VINEYARD ESTATES MUTUAL WATER CO
CA4000834 · 60 served
ANZAR HIGH SCHOOL
CA3500905 · 268 served
APARTMENTS 939-963 ASTON
CA4900927 · 0 served
APERTURE CELLARS
CA4901455 · 33 served
APEX AGRICULTURE
CA5700756 · 17 served
APOSTOLIC CHRISTIAN SCHOOL
CA4900715 · 12 served
APOSTOLIC TABERNACLE
CA2400153 · 75 served
APPLE AVE WS #02
CA2701034 · 75 served
APPLE AVE WS #03
CA2701036 · 60 served
APPLE MARKET TWO
CA3301991 · 561 served
APPLE TREE
CA4900733 · 4 served
APPLE VALLEY AIRPORT
CA3600223 · 25 served
APPLE VALLEY FAITH CENTER
CA3601027 · 50 served
APPLE VALLEY FARMS
CA5500371 · 40 served
APPLE VALLEY FOOTHILL CWD
CA3600008 · 811 served
APPLE VALLEY GUEST RANCH
CA3600361 · 25 served
APPLE VALLEY HEIGHTS CWD
CA3600009 · 983 served
APPLE VALLEY HORSEMAN CENTER
CA3600453 · 25 served
APPLE VALLEY VIEW MWC
CA3600012 · 303 served
APPLE VALLEY VILLAGE MHE
CA3600400 · 180 served
APPLE VALLEY W D INDUST PK
CA3601075 · 25 served
APPLE VALLEY WATER RESOURCES
CA3600021 · 158 served
APPLE WATER IS GOOD
CA3700913 · 25 served
APPLEGATE CLIPPER GAP WATER
CA3105285 · 100 served
APPLEGATE HARDWARE
CA3100108 · 25 served
APPLEGATE MARKET
CA2400303 · 25 served
APPLEGATE MOTEL WATER SYSTEM
CA3100102 · 35 served
APPLEGATE PARK
CA3107069 · 100 served
APPLEGATE SALOON
CA3100078 · 25 served
APPLEGATE STATION
CA3103195 · 25 served
APPLEWHITE CAMPGROUND
CA3601157 · 25 served
APRICOT LN WS
CA2702026 · 53 served
APRO 1966 (SWS)
CA3400470 · 100 served
APTCO LLC
CA5403022 · 50 served