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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IMPERIAL VALLEY COLLEGE
CA1300549 · 8,150 served
IMPERIAL, CITY OF
CA1310006 · 21,591 served
IMPROVEMENT DIST A-RAINBOW CYN
CA3301741 · 70 served
IMPROVEMENT DISTRICT A
CA1210014 · 250 served
IMPROVEMENT DISTRICT NO. 1
CA5400968 · 200 served
IMWALLE GARDENS
CA4901367 · 45 served
IN SHAPE HEALTH CLUB - WEST LANE
CA3901087 · 5,000 served
IN-N-OUT BURGER #108
CA4200921 · 1,000 served
IND ORGANIZATION OD FELLOW
CA5300018 · 25 served
INDALEX WEST, INC. (EH)
CA5000172 · 140 served
INDEPENDENCE WATER SYSTEM
CA4000835 · 25 served
INDIAN BEACH RESORT
CA1700533 · 75 served
INDIAN CAMP GOLF COURSE
CA4700724 · 0 served
INDIAN CAMPGROUNDS INC 2
CA1400094 · 100 served
INDIAN CREEK COURT
CA2300761 · 25 served
INDIAN CREEK CSD
CA1410005 · 1,030 served
INDIAN CREEK GOLF COURSE
CA3100062 · 512 served
INDIAN CREEK LODGE
CA5303005 · 0 served
INDIAN CREEK RES. CG (BLM)
CA0202543 · 30 served
INDIAN CREEK TRAILER PARK
CA5303002 · 43 served
INDIAN CREEK TRAILER PARK
CA4700622 · 24 served
INDIAN DIGGINGS SCHOOL
CA0900106 · 17 served
INDIAN DIGGINS SCHOOL
CA0900200 · 50 served
INDIAN FALLS COMMUNITY WATER
CA3200406 · 24 served
INDIAN FLAT CAMPGROUND
CA2202061 · 100 served
INDIAN FLAT CAMPGROUND
CA2200061 · 100 served
INDIAN FLAT R V PARK
CA2200048 · 50 served
INDIAN FLAT R V PARK AND CAMPGROUND
CA2202048 · 100 served
INDIAN FLATS CAMPGROUND
CA3700032 · 85 served
INDIAN GRINDING ROCK STATE PAR
CA0300009 · 115 served
INDIAN GRINDING ROCK-CALAVERAS DISTRICT
CA0310300 · 63 served
INDIAN HILLS CAMP
CA3701476 · 13,032 served
INDIAN HILLS RANCH CAMPGROUND
CA1500574 · 68 served
Indian Jim Elementary School
CA3200043 · 11 served
INDIAN OAKS TRAILER PARK
CA3301330 · 70 served
INDIAN ROCK SPRINGS WATER CO
CA3700961 · 75 served
INDIAN SCOTTY CAMPGROUND
CA4700601 · 25 served
INDIAN SCOTTY COMMUNITY SITE
CA4700598 · 100 served
INDIAN SPRINGS
CA1400016 · 99 served
INDIAN SPRINGS CAMPGROUND
CA2900553 · 80 served
INDIAN SPRINGS MWS - INACTIVE
CA2701140 · 531 served
INDIAN SPRINGS SCHOOL
CA4500162 · 25 served
INDIAN VALLEY GUARD STATION
CA5305407 · 0 served
INDIAN VALLEY WATER SYSTEM - YOLO COUNTY
CA1700564 · 20 served
Indian Village
090605154 · 35 served
INDIAN WELLS HIGHLAND WATER
CA1500414 · 0 served
INDIAN WELLS LODGE
CA1502418 · 47 served
INDIAN WELLS VALLEY W.D.
CA1510017 · 41,580 served
INDIAN WELLS WATER COMPANY
CA2000540 · 15 served
INDIANOLA SCHOOL
CA1000187 · 511 served