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 256 of 376 (18,760 systems)
RAINBOW'S END MOBILE HOME PARK
CA4500334 · 30 served
RAINERI MUTUAL WATER COMPANY
CA4300520 · 145 served
RAINS CREEK WATER DISTRICT
CA4900611 · 208 served
RAINSCAPE WATER SYSTEM
CA5401061 · 7 served
RAISIN CITY FARM LABOR CAMP
CA1000337 · 350 served
RAISIN CITY SCHOOL
CA1000195 · 400 served
RAJA RAJA VINET
CA0900571 · 25 served
RALPH LANE WATER SYSTEM #1
CA2700707 · 25 served
RALPH'S DELI
CA4300731 · 260 served
RAM HORN SPRING CAMPGROUND, BLM
CA1800588 · 1 served
RAM NAAM MANDALI CHURCH OF MODESTO
CA5000467 · 250 served
RAM'S GATE WINERY
CA4901120 · 140 served
RAMBLING HILLS ESTATES
CA5500243 · 78 served
RAMEY VINEYARDS
CA4901417 · 90 served
RAMIREZ MARKET
CA1000523 · 0 served
Ramon Zaragoza Water
090600036 · 51 served
RAMONA MOTEL
CA4000679 · 25 served
RAMONA MUNICIPAL WD
CA3710019 · 37,047 served
RAMONA OAKS RV RESORT
CA3702338 · 250 served
RAMONA WATER COMPANY
CA3301529 · 250 served
RAMONA WOODS WATER ASSOCIATION
CA4400514 · 84 served
RAMOS OIL COMPANY
CA4800800 · 35 served
RANCH COFFEE SHOP
CA3900962 · 100 served
RANCH FEED & SUPPLY
CA3702479 · 50 served
RANCH HOUSE CAFT
CA1400001 · 150 served
RANCH HOUSE ESTATES UNIT NO 1
CA0300017 · 45 served
RANCH HOUSE RESTAURANT & BAR
CA5101013 · 25 served
RANCH MOTEL
CA1400038 · 99 served
RANCH OF THE SEVENTH RANGE
CA3302044 · 30 served
RANCH ROAD ESTATES MUTUAL WATER COMPANY
CA1400031 · 65 served
RANCH SALES
CA3901448 · 25 served
RANCH SALES FRUIT STAND
CA3900951 · 2 served
RANCHERIA WATER & IMPRMNT ASSN
CA1000067 · 75 served
RANCHERITOS #2
CA3601186 · 291 served
RANCHERITOS MWC
CA3600200 · 487 served
RANCHERO MUTUAL WATER CO
CA5101008 · 0 served
RANCHERO VISITADORES, INC.
CA4200884 · 50 served
RANCHITOS MUTUAL WATER CO
CA5601114 · 267 served
RANCHO ALEGRE
CA4200826 · 500 served
RANCHO BORREGO MUTUAL WATER CO
CA3700855 · 200 served
RANCHO BORROMEO MWC
CA2700709 · 100 served
RANCHO CALIFORNIA WATER DISTRICT
CA3310038 · 146,147 served
RANCHO CALIMESA MOBILE HOME PARK
CA3301534 · 296 served
RANCHO CARRILLO MWC
CA3301535 · 210 served
RANCHO CHAPARRAL MWC
CA2701278 · 58 served
RANCHO CICADA
CA0300649 · 8 served
RANCHO COLINA MOBILE HOME PARK
CA4000653 · 249 served
RANCHO COLORADO WS
CA5200575 · 36 served
RANCHO CORONA MUTUAL
CA3301845 · 45 served
RANCHO CORRALITOS
CA4400624 · 87 served