Utilities in California
18,760 systems (SDWIS/Fed snapshot). Search or browse pages — open any row for PFAS monitoring, violation counts, and filter recommendations.
Is your public water system listed? Claim your free listing →
Claim Your Listing →Showing page 42 of 376 (18,760 systems)
CADENASSO WINERY
CA4800822 · 100 served
CADIZ INC
CA3601070 · 25 served
Cadiz Land Co (#3 Bunkhouse)
CA3601126 · 25 served
CAELESTA WINERY
CA4000845 · 30 served
CAFE BEAUJOLAIS
CA2301008 · 100 served
Cafe Mohawk
CA3200645 · 50 served
Cahuilla Casino
090605144 · 515 served
CAHUILLA MOUNTAIN MARKET & CAFE
CA3302060 · 57 served
CAILLIER WATER SYSTEM
CA3600062 · 1,008 served
CAIRDEAN WINERY
CA2800111 · 99 served
CAJON PASS SHELL
CA3601169 · 507 served
CAKEBREAD CELLAR
CA2801075 · 100 served
CAL 20 VILLAGE AND MEADOW POINTE PARK
CA1700595 · 255 served
CAL 76
CA5000429 · 26 served
CAL AM - ANTELOPE
CA3410031 · 35,534 served
CAL AM - ARDEN
CA3410045 · 4,191 served
CAL AM - BASS LAKE
CA2010003 · 4,527 served
CAL AM - COARSEGOLD
CA2010013 · 83 served
CAL AM - DUNNIGAN
CA5700712 · 602 served
CAL AM - FRUITRIDGE VISTA
CA3410023 · 15,652 served
CAL AM - GOLDSIDE
CA2010014 · 1,043 served
CAL AM - ISLETON
CA3410012 · 1,693 served
CAL AM - LINCOLN OAKS
CA3410013 · 48,094 served
CAL AM - MEADOWBROOK
CA2410008 · 5,656 served
CAL AM - OAKHURST
CA2010007 · 3,693 served
CAL AM - PARKWAY
CA3410017 · 50,573 served
CAL AM - RAYMOND
CA2010012 · 343 served
CAL AM - ROSEMONT
CA3410034 · 19,892 served
CAL AM - SECURITY PARK
CA3410027 · 122 served
CAL AM - SUBURBAN ROSEMONT
CA3410010 · 54,793 served
CAL AM - WALNUT GROVE
CA3410047 · 667 served
CAL AM - WEST PLACER
CA3110150 · 8,861 served
CAL AM - WEST SAN MARTIN
CA4300543 · 1,173 served
CAL AM WATER COMPANY - AMBLER PARK
CA2710006 · 980 served
CAL AM WATER COMPANY - BISHOP
CA2701882 · 704 served
CAL AM WATER COMPANY - CHUALAR
CA2701202 · 1,139 served
CAL AM WATER COMPANY - GARRAPATA
CA2701257 · 30 served
CAL AM WATER COMPANY - HIDDEN HILLS
CA2710022 · 1,106 served
CAL AM WATER COMPANY - MONTEREY
CA2710004 · 92,450 served
CAL AM WATER COMPANY - RALPH LANE
CA2702004 · 96 served
CAL AM WATER COMPANY - RYAN RANCH
CA2701466 · 764 served
CAL AM WATER COMPANY - TORO
CA2710021 · 1,065 served
CAL AMERICAN - YERBA BUENA
CA5610006 · 690 served
CAL AMERICAN WATER CO
CA5610040 · 66,809 served
CAL AMERICAN WATER COMPANY - PIRU
CA5610021 · 2,003 served
CAL AMERICAN WC - LAS POSAS ESTATES
CA5610081 · 2,039 served
CAL AMERICAN WC - RIO PLAZA
CA5610010 · 1,709 served
CAL COAST DAIRY SYSTEMS
CA5000333 · 25 served
CAL DEPT FOOD & AG-TRUCKEE INSP STATION
CA2905003 · 31 served
CAL DEPT OF WATER RESOURCES
CA1910950 · 10 served