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 369 of 376 (18,760 systems)
WILLOWSIDE MUTUAL WATER COMPANY
CA4900561 · 448 served
WILLOWSIDE SCHOOL
CA4901156 · 460 served
WILLOWSIDE SCHOOL
CA4900697 · 247 served
WILLOWSIDE TERRACE WATER ASSOCIATION
CA3701995 · 100 served
WILMA SMITH
CA5300042 · 129 served
WILSHIRE BLVD TEMPLE CAMPS/CAMP HESS KRA
CA5602304 · 300 served
WILSHIRE HEIGHTS MUTUAL WATER COMPANY
CA4900573 · 70 served
WILSON ACRES MUTUAL WATER
CA5200014 · 75 served
WILSON CIRCLE MUTUAL WATER COMPANY
CA1400135 · 158 served
WILSON ELEMENTARY SCHOOL
CA4901136 · 200 served
WILSON HIGH SCHOOL
CA5100151 · 0 served
WILSON ROAD WATER COMMUNITY
CA1500494 · 66 served
WILSON SCHOOL
CA4900712 · 255 served
WILSON WATER SYSTEM
CA1502302 · 20 served
WILSON WINERY
CA4901338 · 30 served
WILSONA ELEMENTARY SCHOOL
CA1900883 · 700 served
WILSONA GARDENS MUTUAL
CA1900155 · 129 served
WILSONS CAMP PRATTVILLE
CA3200178 · 50 served
WILTON BIBLE CHURCH
CA3400273 · 210 served
WILTON CHEVRON
CA3400435 · 300 served
WIMPLET FOODS WATER SYSTEM
CA2702244 · 25 served
WIMPYS MARINA
CA3900763 · 70 served
WIND WOLVES PRESERVE
CA1503378 · 452 served
WINDBREAK TRAILER PARK
CA1800519 · 25 served
WINDFLOWER POINT MUTUAL WATER COMPANY
CA1700657 · 25 served
WINDING WAY MUTUAL WATER CO
CA3100006 · 48 served
WINDMILL COVE RESORT/MARINA LLC
CA3900616 · 50 served
WINDMILL INN
CA3301592 · 50 served
WINDMILL RESORT
CA3600370 · 530 served
WINDSET FARMS GREENHOUSES
CA4200962 · 900 served
WINDSONG APARTMENTS
CA0400124 · 72 served
WINDSOR CHEVRON & REDWOOD OIL
CA4900990 · 25 served
WINDSOR IMMERSION SCHOOL
CA4900868 · 800 served
WINDSOR MOBILE COUNTRY CLUB - INACTIVE
CA4900784 · 0 served
WINDSOR OAKS WINERY
CA4901434 · 25 served
WINDSOR, TOWN OF
CA4910017 · 25,561 served
WINDSORLAND MOBILE HOME PARK
CA4900883 · 35 served
WINE COUNTRY APARTMENTS
CA3900559 · 40 served
WINE COUNTRY IND PARK - BLDG C
CA4901332 · 70 served
WINE COUNTRY IND PARK-BLDGS A&B
CA4901294 · 30 served
WINE COUNTRY INN
CA2800648 · 60 served
WINE COUNTRY RV PARK
CA4901001 · 25 served
WINE COUNTRY, INC.
CA2801034 · 200 served
WINE VALLEY INN
CA2800743 · 100 served
WINEMA LODGE
CA4700720 · 12 served
WINGS LEARNING RESOURCES
CA3400347 · 80 served
WINI MUTUAL WATER COMPANY
CA1503526 · 29 served
WINJE'S EMPORIUM
CA1800567 · 35 served
WINKIN LANTERN
CA5500199 · 24 served
WINNERS CIRCLE RANCH
CA4901125 · 50 served