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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WHITE MTN RESEARCH STATN CROOKED CREEK
CA2600512 · 40 served
WHITE OAK KNOLLS WATER CORP
CA1500346 · 46 served
WHITE OAK MUTUAL
CA3103265 · 40 served
WHITE OAK MUTUAL WATER CO.
CA3100060 · 40 served
WHITE OAK MUTUAL WATER COMPANY
CA4500204 · 415 served
WHITE OAK STATION
CA4200409 · 25 served
WHITE ORANGE CAFE
CA3600576 · 25 served
WHITE ROCK CLUB WS
CA2701334 · 27 served
WHITE STALLION
CA5603112 · 25 served
WHITE SULFUR SPRINGS RANCH
CA3200192 · 0 served
WHITE SULPHUR SPRINGS RESORT
CA2801054 · 75 served
WHITE'S STEEL, INC.
CA3301305 · 85 served
WHITEHALL LANE WINERY
CA2800589 · 43 served
WHITEHAWK RANCH MWC
CA3200102 · 765 served
WHITETHORN CONSTRUCTION
CA1206012 · 45 served
WHITETHORN ELEMENTARY SCHOOL
CA1200522 · 42 served
WHITETHORN MARKET
CA1200528 · 25 served
WHITEWATER PRESERVE
CA3301750 · 503 served
WHITEWATER REST AREA
CA3301081 · 25 served
Whitlock CG, Mendocino NF
CA5200639 · 30 served
WHITMORE BALLFIELDS
CA2600540 · 30 served
WHITMORE POOL
CA2600633 · 50 served
WHITMORE STORE
CA4500331 · 82 served
WHITMORE TAVERN
CA4500157 · 25 served
WHITMORE UNION ELEM SCHOOL
CA4500181 · 35 served
WHITNEY PORTAL
CA1400195 · 500 served
WHITNEY PORTAL STORE AND CAFE
CA1400092 · 25 served
WHITSON INDUSTRIAL PARK
CA4000728 · 75 served
WHITTAKER ORDINANCE (HOLIX)
CA3500809 · 100 served
WHITTIER-CITY, WATER DEPT.
CA1910173 · 49,954 served
WICKER WATER WELL
CA1400137 · 99 served
WIEBE FARMS
CA5403201 · 35 served
WIENERSCHNITZEL
CA3901120 · 400 served
WIEST LAKE
CA1300614 · 30 served
WIGWAM ROAD APARTMENTS
CA5500203 · 25 served
WILBER ELLIS
CA2702061 · 60 served
WILBUR APARTMENTS
CA0707565 · 25 served
WILBUR HOT SPRINGS
CA0600016 · 97 served
WILBUR-ELLIS COMPANY
CA1000382 · 57 served
WILBUR-ELLIS COMPANY LLC
CA5700768 · 39 served
WILCOX FRUIT CO E H 20 28
CA3400317 · 26 served
WILCOX OAKS GOLF CLUB
CA5200579 · 25 served
WILCOX ORCHARDS
CA3400306 · 36 served
WILCOX STATION RANCH
CA0707623 · 31 served
WILCOX WATER SYSTEM
CA1502666 · 20 served
WILCOXSONS RESORT
CA2800591 · 50 served
WILD GOOSE DUCK CLUB
CA0400132 · 50 served
WILD HORSE VALLEY RANCH
CA2800680 · 100 served
WILD LIFE WAY STATION
CA1900510 · 25 served
WILD RICE EXCHANGE
CA5103329 · 20 served