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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COPPER RIVER COUNTRY CLUB
CA1000496 · 125 served
COPPERCREEK CAMPGROUND
CA3200063 · 150 served
COPPEROPOLIS IMP DIST N02
CA0510007 · 78 served
COPPERVALE SKI AREA
CA1805003 · 75 served
COPUS ROAD LLC
CA1503689 · 110 served
CORBY AVENUE APARTMENTS
CA4900858 · 38 served
CORCORAN, CITY OF
CA1610004 · 22,808 served
CORDA RD WS
CA2701820 · 54 served
CORDILLERS MUTUAL WATER COMPANY
CA4100606 · 59 served
CORDOVA GOLF COURSE
CA3400286 · 100 served
CORDOVA SHOOTING CENTER
CA3400287 · 50 served
COREY ROAD WS #1
CA2702206 · 25 served
CORINTHIAN BAY MUTUAL WATER COMPANY
CA1700549 · 150 served
CORKY'S ON THE RIVER
CA5400971 · 60 served
CORN NUTS CO
CA2700974 · 30 served
CORN SPRINGS
CA3301065 · 25 served
CORNER CLUB
CA0707533 · 15 served
CORNER MARKET AND DELI
CA2400305 · 25 served
CORNERSTONE SONOMA
CA4901275 · 175 served
Corning District Office, Mendocino NF
CA5200651 · 14 served
Corning Mounding Corporation
CA5200111 · 60 served
CORNING RV PARK
CA5200255 · 112 served
COROMAR MUTUAL WATER CO
CA4200670 · 597 served
CORONA GROWERS, INC
CA3301896 · 100 served
CORONA, CITY OF
CA3310037 · 168,575 served
CORRAL CREEK RESORT
CA5403116 · 34 served
CORRAL DE TIERRA COUNTRY CLUB
CA2708012 · 150 served
CORRAL DE TIERRA COUNTRY CLUB
CA2700551 · 150 served
CORRAL DE TIERRA COUNTRY CLUB
CA2702086 · 30 served
CORRAL DE TIERRA COUNTRY CLUB WS
CA2702315 · 705 served
CORRAL DE TIERRA ESTATES
CA2701209 · 20 served
CORRAL DE TIERRA ESTATES WC
CA2700536 · 45 served
CORRAL DE TIERRA GRANGE HALL
CA2707099 · 30 served
CORRAL DE TIERRA GRANGE HILL
CA2702052 · 25 served
CORRAL DE TIERRA ROAD
CA2701604 · 35 served
CORRAL DE TIERRA ROAD WATER SY
CA2701147 · 6 served
CORRAL DE TIERRA WATER SYS 11
CA2701699 · 12 served
CORRAL DETIERRA ROAD WATER SYS
CA2701397 · 30 served
CORRAL HOLLOW PWS
CA3900702 · 145 served
CORRAL RESTAURANT AND BAR
CA2400022 · 25 served
CORRECTIONAL TRAINING FACILITI
CA0000124 · 4,100 served
CORRECTIONAL TRAINING FACILITY
CA7300124 · 4,100 served
CORRECTIONAL TRAINING FACILITY - SOLEDAD
CA2710850 · 4,269 served
CORSON AVENUE WELL WATER SYSTE
CA5000011 · 61 served
CORTEZ GROWERS ASSO. WATER SYSTEM
CA2400254 · 50 served
CORTI WATER SYSTEM
CA3901015 · 120 served
Cortina Rancheria
090605055 · 19 served
CORTLAND PINES MUTUAL WATER CO
CA4500009 · 92 served
COS-HANFORD CENTER
CA1600253 · 515 served
COSENTINO WINERY
CA2801010 · 65 served