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 59 of 376 (18,760 systems)
CASILLAS WATER SYSTEM
CA5403047 · 3,000 served
CASINI RANCH CAMPGROUND
CA4900748 · 442 served
CASITAS MUNICIPAL WATER DIST
CA5610024 · 11,005 served
CASITAS MUNICIPAL WATER DIST.
CA5610067 · 983 served
CASITAS MUTUAL WATER COMPANY
CA5601104 · 238 served
CASMALIA COMMUNITY SERVICES DISTRICT
CA4200870 · 234 served
CASMITE CORPORATION
CA4200511 · 16 served
CASPAR BEACH RV PARK
CA2300736 · 35 served
CASPAR CREEK LEARNING COMMUNITY, INC.
CA2300870 · 45 served
CASPAR LUMBER CO WATER SYSTEM
CA2300805 · 60 served
CASPAR SOUTH SERVICE COMPANY
CA2300610 · 188 served
CASPERS REGIONAL WILDERNESS PARK
CA3000940 · 215 served
CASSEL PARK MUTUAL WATER CO
CA4500173 · 131 served
CASSERLEY GROCERY
CA4400821 · 30 served
CASSIDY RANCH
CA4901435 · 25 served
CASSIN RANCH (DRISCOLL'S)
CA4400904 · 30 served
CAST ESTATE VINEYARDS & CELLARS
CA4901412 · 50 served
CASTEIC UNION SCHOOL DISTRICT
CA1900951 · 1,300 served
CASTELLO DI AMOROSA
CA2800043 · 833 served
CASTELLO ESTATES
CA3901431 · 25 served
CASTERLIN SCHOOL
CA1200546 · 50 served
CASTILE CANYON SCHOOL
CA3302054 · 96 served
CASTLE AIRPORT
CA2410700 · 1,650 served
CASTLE CITY MHP
CA3110033 · 280 served
CASTLE INN
CA3600794 · 25 served
CASTLE LAKE NORDIC CENTER
CA4700688 · 0 served
CASTLE MOBILE HOME PARK
CA2400010 · 250 served
CASTLE MOUNTAIN MINE
CA3601082 · 125 served
CASTLE TROVE, INC.
CA2800557 · 25 served
CASTLEROCK WATER SYS
CA0707511 · 22 served
CASTLEWOOD COUNTRY CLUB
CA0105033 · 25 served
CASTLEWOOD COUNTRY CLUB
CA0100033 · 25 served
CASTLEWOOD DOMESTIC WATER SYSTEM
CA0105008 · 524 served
CASTLEWOOD MOBILE HOME PARK
CA5800832 · 200 served
Castro Ranch
090600027 · 44 served
CASTRO TRAILER PARK
CA3301803 · 180 served
CASTROVILLE BLVD
CA2700526 · 84 served
CASTROVILLE BLVD WATER SYSTEM
CA2700524 · 35 served
CASTROVILLE COMMUNITY SERVICES DISTRICT
CA2710005 · 7,515 served
CASTROVILLE HOLDING CO
CA2700570 · 110 served
CASWELL STATE PARK
CA3900899 · 500 served
CASWELL VINEYARDS
CA4901037 · 25 served
CATALINA STREET PUMP OWNERS
CA3000662 · 150 served
CATERED BY ANDRADE
CA5401078 · 400 served
CATFISH CAMP
CA5000076 · 36 served
CATHEDRAL HILLS MWC, INC
CA4400652 · 60 served
CATHEDRAL OAKS MUTUAL WATER CO
CA5800503 · 25 served
CATHEDRAL WATER ASSOCIATION
CA0900511 · 70 served
CATHEDRAL WOOD MUTUAL WATER COMPANY
CA4400642 · 60 served
CATHEDRAL WOODS MWC
CA4400435 · 17 served