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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SOUTH MIDWAY CITY MUTUAL WATER CO.
CA3000825 · 891 served
SOUTH MONTEBELLO IRRIGATION DIST.
CA1910153 · 15,021 served
SOUTH MOUNTAIN MUTUAL WATER CO
CA5601141 · 58 served
SOUTH ORANGE COUNTY WASTEWATER AUTHORITY
CA3010122 · 3,300 served
SOUTH RIDGE GOLF COURSE
CA5103325 · 25 served
SOUTH SAN BERNARDINO WATER DST
CA3610102 · 633 served
SOUTH SAN BERNARDINO-NORTH
CA3610067 · 600 served
SOUTH SAN JOAQUIN EDUCATION CENTER
CA3901256 · 25 served
SOUTH SAN JOAQUIN IRR DIST
CA3900888 · 55 served
SOUTH SAN JOAQUIN IRRIGATION DISTRICT
CA5010040 · 25 served
SOUTH SHORE COPCO WATER CO.
CA4700567 · 0 served
SOUTH SHORE RECREATION AREA
CA0900649 · 3,300 served
SOUTH SHORE RESORT
CA2800596 · 1,000 served
SOUTH SHORE VILLAGE CLUB
CA4000657 · 80 served
SOUTH TAHOE PUD - ECHO VIEW ESTATES
CA0910102 · 0 served
SOUTH TAHOE PUD - MAIN
CA0910002 · 100,000 served
SOUTH VALLEY FARMS-BEECH HULLER/OFFICE
CA1503384 · 75 served
SOUTH WILLOWS INDUSTRIAL PARK
CA1105001 · 1,045 served
SOUTH YUBA CAMPGROUND
CA2900613 · 85 served
SOUTH YUBA RIVER STATE PARK
CA2905001 · 800 served
Southerland s Residential CLOSED
CA2400104 · 90 served
SOUTHERN BELLE CAFE
CA1502369 · 50 served
SOUTHERN CALIF EDISON COMPANY
CA1009084 · 25 served
SOUTHERN CALIF WATER CO
CA1910177 · 879 served
SOUTHERN CALIF WATER CO
CA3010016 · 6,202 served
SOUTHERN CALIF WATER CO
CA3310062 · 2,400 served
SOUTHERN CALIF WATER CO
CA3610104 · 5,015 served
SOUTHERN CALIF WC
CA3010078 · 0 served
SOUTHERN CALIF WC - CYPRESS
CA3010020 · 0 served
SOUTHERN CALIF WC - LEMON HGHT
CA3010077 · 0 served
SOUTHERN CALIF WC - STANTON
CA3010044 · 0 served
SOUTHERN CALIFORNIA BLENDING CENTER INC
CA3600756 · 180 served
SOUTHERN CALIFORNIA WATERCO
CA1900539 · 100 served
SOUTHERN PACIFIC - ALTURAS
CA2500527 · 0 served
SOUTHERN TRINITY HEALTH SERVICES, INC.
CA5305009 · 30 served
SOUTHFIELD, ED DAIRY
CA3301922 · 25 served
SOUTHLAKE FARMS
CA1600001 · 40 served
SOUTHLAND MOBILE HOME PARK
CA3900820 · 240 served
SOUTHPORT DELI-MART
CA5700813 · 40 served
SOUTHSIDE COMMUNITY CENTER
CA4300755 · 300 served
SOUTHSIDE ELEMENTARY SCHOOL
CA3500521 · 300 served
SOUTHSIDE ELEMENTARY SCHOOL
CA3504521 · 40 served
SOUTHSIDE MUTUAL WATER COMPANY
CA4300822 · 45 served
SOUTHWEST TRACT W M D [SWS]
CA3400156 · 103 served
SOUTHWEST TRANSPORTATION AGENCY
CA1000562 · 25 served
SOUTHWINDS CHURCH OF TRACY
CA3901406 · 25 served
SOUVERAIN CELLARS, INC
CA2800695 · 40 served
SPALDING COMMUNITY SERVICES DISTRICT
CA1805008 · 0 served
SPALLINA WATER COMPANY
CA5400668 · 70 served
SPANISH CORRAL RESTAURANT
CA5402005 · 25 served